diff --git a/.gitignore b/.gitignore index 501d9c4f..1032cd58 100644 --- a/.gitignore +++ b/.gitignore @@ -1,17 +1,20 @@ -.idea -.tmp-package -composer -easyappointments.zip -node_modules +.idea/ +.tmp-package/ +composer/ +*.zip +node_modules/ npm-debug.log src/storage/cache/* !src/storage/cache/.htaccess !src/storage/cache/index.html src/storage/logs/* !src/storage/logs/index.html +src/storage/sessions/* +!src/storage/sessions/.htaccess +!src/storage/sessions/index.html src/storage/uploads/* !src/storage/uploads/index.html src/config.php -doc/apigen -doc/jsdoc -doc/plato +doc/apigen/ +doc/jsdoc/ +doc/plato/ diff --git a/CHANGELOG.md b/CHANGELOG.md index fc40d0a7..db01daa9 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,8 +1,11 @@ # Easy!Appointments - Changelog -This file contains the code changes that were introduced into each release -(starting from v1.1.0) so that is easy for developers to maintain and readjust -their custom modifications on the main project codebase. +This file contains the code changes that were introduced into each release (starting from v1.1.0) so that is easy for +developers to maintain and readjust their custom modifications on the main project codebase. +### Version 1.2.1 + +- #241: Set default sessions save_path directory because many servers do not have this option set. +- #306: Back-end login does not work with PHP 7.1. ### Version 1.2.0 - #185: Enable fixed availabilities setting for services. @@ -24,11 +27,13 @@ their custom modifications on the main project codebase. - #22: Google Calendar Sync - Time Zone Issue ### Version 1.1.1 + - #116: Book advance timeout not taken into account for proposed appointments. - #118: Google Calendar and notification mail problem bug. - #120: Invalid appointment date set after editing an existing appointment. ### Version 1.1.0 + - #4: Raising more useful exceptions and enable error logging by default. - #6: Business Logic created is not getting assigned to service provider. - #10: Unable to use address tags in email address. diff --git a/README.md b/README.md index 15f925a5..b23151b5 100644 --- a/README.md +++ b/README.md @@ -13,6 +13,7 @@ your existing website, because it can be installed in a single folder of the ser both sites can share the same database. ### Features + The project was designed to be flexible and reliable so as to be able to meet the needs of any kind of enterprise. You can read the main features of the system below: @@ -26,12 +27,14 @@ kind of enterprise. You can read the main features of the system below: * User community support. ### Installation + Since Easy!Appointments is a web application, it runs on a web server and thus you will need to perform the following steps in order to install the system on your server: * Make sure that your server has Apache, PHP and MySQL installed. * Create a new database (or use an existing). * Copy the "easyappointments" source folder on your server. +* Ensure that the "storage" directory is writable. * Rename the "config-sample.php" file to "config.php" and set your server properties. * Open your browser on the Easy!Appointments URL and follow the installation guide. * That's it! You can now use Easy!Appointments at your will. @@ -44,12 +47,14 @@ You can also report problems on the [issues page](https://github.com/alextselegi and help the development progress. ### User Feedback + Whether it is new ideas or defects, your feedback is highly appreciated and will be taken into consideration for the following releases of the project. Share your experience and discuss your thoughts with other users through communities. Create issues with suggestions on new features or bug reports. ### Translate Easy!Appointments + As of version 1.0 Easy!Appointments supports translated user interface. If you want to contribute to the translation process read the [get involved](https://github.com/alextselegidis/easyappointments/wiki/Get-Involved!) page for additional information. diff --git a/composer.json b/composer.json index 90e80895..d5fd7c0b 100644 --- a/composer.json +++ b/composer.json @@ -12,7 +12,7 @@ "vendor-dir": "composer" }, "require-dev": { - "codeigniter/framework": "^3.0", + "codeigniter/framework": "~3.1.4", "phpunit/phpunit": "^5.6" }, "require": { diff --git a/composer.lock b/composer.lock index f6365add..055117ce 100644 --- a/composer.lock +++ b/composer.lock @@ -4,8 +4,7 @@ "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file", "This file is @generated automatically" ], - "hash": "52a00fed1a89eb4d3d6321de418669f0", - "content-hash": "fe4302679c1523cf63192337d8f4a61f", + "content-hash": "25bac256233b0471e7cc3b8922e61b61", "packages": [ { "name": "gregwar/captcha", @@ -53,32 +52,47 @@ "captcha", "spam" ], - "time": "2015-09-11 15:23:20" + "time": "2015-09-11T15:23:20+00:00" }, { "name": "phpmailer/phpmailer", - "version": "v5.2.14", + "version": "v5.2.23", "source": { "type": "git", "url": "https://github.com/PHPMailer/PHPMailer.git", - "reference": "e774bc9152de85547336e22b8926189e582ece95" + "reference": "7115df4a6f76281109ebe352900c42403b728bb4" }, "dist": { "type": "zip", - "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/e774bc9152de85547336e22b8926189e582ece95", - "reference": "e774bc9152de85547336e22b8926189e582ece95", + "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/7115df4a6f76281109ebe352900c42403b728bb4", + "reference": "7115df4a6f76281109ebe352900c42403b728bb4", "shasum": "" }, "require": { "php": ">=5.0.0" }, "require-dev": { - "phpdocumentor/phpdocumentor": "*", - "phpunit/phpunit": "4.7.*" + "doctrine/annotations": "1.2.*", + "jms/serializer": "0.16.*", + "phpdocumentor/phpdocumentor": "2.*", + "phpunit/phpunit": "4.8.*", + "symfony/debug": "2.8.*", + "symfony/filesystem": "2.8.*", + "symfony/translation": "2.8.*", + "symfony/yaml": "2.8.*", + "zendframework/zend-cache": "2.5.1", + "zendframework/zend-config": "2.5.1", + "zendframework/zend-eventmanager": "2.5.1", + "zendframework/zend-filter": "2.5.1", + "zendframework/zend-i18n": "2.5.1", + "zendframework/zend-json": "2.5.1", + "zendframework/zend-math": "2.5.1", + "zendframework/zend-serializer": "2.5.*", + "zendframework/zend-servicemanager": "2.5.*", + "zendframework/zend-stdlib": "2.5.1" }, "suggest": { - "league/oauth2-client": "Needed for XOAUTH2 authentication", - "league/oauth2-google": "Needed for Gmail XOAUTH2" + "league/oauth2-google": "Needed for Google XOAUTH2 authentication" }, "type": "library", "autoload": { @@ -114,29 +128,30 @@ } ], "description": "PHPMailer is a full-featured email creation and transfer class for PHP", - "time": "2015-11-01 10:15:28" + "time": "2017-03-15T19:32:56+00:00" } ], "packages-dev": [ { "name": "codeigniter/framework", - "version": "3.0.6", + "version": "3.1.4", "source": { "type": "git", "url": "https://github.com/bcit-ci/CodeIgniter.git", - "reference": "8082544c5b4b33175790f505587e202e3ca9e488" + "reference": "873608df8be83420474e3cf9fc749a8ed12a6c09" }, "dist": { "type": "zip", - "url": "https://api.github.com/repos/bcit-ci/CodeIgniter/zipball/8082544c5b4b33175790f505587e202e3ca9e488", - "reference": "8082544c5b4b33175790f505587e202e3ca9e488", + "url": "https://api.github.com/repos/bcit-ci/CodeIgniter/zipball/873608df8be83420474e3cf9fc749a8ed12a6c09", + "reference": "873608df8be83420474e3cf9fc749a8ed12a6c09", "shasum": "" }, "require": { "php": ">=5.2.4" }, "require-dev": { - "mikey179/vfsstream": "1.1.*" + "mikey179/vfsstream": "1.1.*", + "phpunit/phpunit": "4.* || 5.*" }, "suggest": { "paragonie/random_compat": "Provides better randomness in PHP 5.x" @@ -148,7 +163,7 @@ ], "description": "The CodeIgniter framework", "homepage": "https://codeigniter.com", - "time": "2016-03-21 16:26:30" + "time": "2017-03-20T15:51:08+00:00" }, { "name": "doctrine/instantiator", @@ -202,7 +217,7 @@ "constructor", "instantiate" ], - "time": "2015-06-14 21:17:01" + "time": "2015-06-14T21:17:01+00:00" }, { "name": "myclabs/deep-copy", @@ -244,7 +259,7 @@ "object", "object graph" ], - "time": "2016-10-31 17:19:45" + "time": "2016-10-31T17:19:45+00:00" }, { "name": "phpdocumentor/reflection-common", @@ -298,7 +313,7 @@ "reflection", "static analysis" ], - "time": "2015-12-27 11:43:31" + "time": "2015-12-27T11:43:31+00:00" }, { "name": "phpdocumentor/reflection-docblock", @@ -343,7 +358,7 @@ } ], "description": "With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.", - "time": "2016-09-30 07:12:33" + "time": "2016-09-30T07:12:33+00:00" }, { "name": "phpdocumentor/type-resolver", @@ -390,7 +405,7 @@ "email": "me@mikevanriel.com" } ], - "time": "2016-06-10 07:14:17" + "time": "2016-06-10T07:14:17+00:00" }, { "name": "phpspec/prophecy", @@ -452,7 +467,7 @@ "spy", "stub" ], - "time": "2016-06-07 08:13:47" + "time": "2016-06-07T08:13:47+00:00" }, { "name": "phpunit/php-code-coverage", @@ -515,7 +530,7 @@ "testing", "xunit" ], - "time": "2016-11-01 05:06:24" + "time": "2016-11-01T05:06:24+00:00" }, { "name": "phpunit/php-file-iterator", @@ -562,7 +577,7 @@ "filesystem", "iterator" ], - "time": "2015-06-21 13:08:43" + "time": "2015-06-21T13:08:43+00:00" }, { "name": "phpunit/php-text-template", @@ -603,7 +618,7 @@ "keywords": [ "template" ], - "time": "2015-06-21 13:50:34" + "time": "2015-06-21T13:50:34+00:00" }, { "name": "phpunit/php-timer", @@ -647,7 +662,7 @@ "keywords": [ "timer" ], - "time": "2016-05-12 18:03:57" + "time": "2016-05-12T18:03:57+00:00" }, { "name": "phpunit/php-token-stream", @@ -696,7 +711,7 @@ "keywords": [ "tokenizer" ], - "time": "2015-09-15 10:49:45" + "time": "2015-09-15T10:49:45+00:00" }, { "name": "phpunit/phpunit", @@ -778,7 +793,7 @@ "testing", "xunit" ], - "time": "2016-10-25 07:40:25" + "time": "2016-10-25T07:40:25+00:00" }, { "name": "phpunit/phpunit-mock-objects", @@ -837,7 +852,7 @@ "mock", "xunit" ], - "time": "2016-10-09 07:01:45" + "time": "2016-10-09T07:01:45+00:00" }, { "name": "sebastian/code-unit-reverse-lookup", @@ -882,7 +897,7 @@ ], "description": "Looks up which function or method a line of code belongs to", "homepage": "https://github.com/sebastianbergmann/code-unit-reverse-lookup/", - "time": "2016-02-13 06:45:14" + "time": "2016-02-13T06:45:14+00:00" }, { "name": "sebastian/comparator", @@ -946,7 +961,7 @@ "compare", "equality" ], - "time": "2015-07-26 15:48:44" + "time": "2015-07-26T15:48:44+00:00" }, { "name": "sebastian/diff", @@ -998,7 +1013,7 @@ "keywords": [ "diff" ], - "time": "2015-12-08 07:14:41" + "time": "2015-12-08T07:14:41+00:00" }, { "name": "sebastian/environment", @@ -1048,7 +1063,7 @@ "environment", "hhvm" ], - "time": "2016-08-18 05:49:44" + "time": "2016-08-18T05:49:44+00:00" }, { "name": "sebastian/exporter", @@ -1115,7 +1130,7 @@ "export", "exporter" ], - "time": "2016-06-17 09:04:28" + "time": "2016-06-17T09:04:28+00:00" }, { "name": "sebastian/global-state", @@ -1166,7 +1181,7 @@ "keywords": [ "global state" ], - "time": "2015-10-12 03:26:01" + "time": "2015-10-12T03:26:01+00:00" }, { "name": "sebastian/object-enumerator", @@ -1212,7 +1227,7 @@ ], "description": "Traverses array structures and object graphs to enumerate all referenced objects", "homepage": "https://github.com/sebastianbergmann/object-enumerator/", - "time": "2016-01-28 13:25:10" + "time": "2016-01-28T13:25:10+00:00" }, { "name": "sebastian/recursion-context", @@ -1265,7 +1280,7 @@ ], "description": "Provides functionality to recursively process PHP variables", "homepage": "http://www.github.com/sebastianbergmann/recursion-context", - "time": "2015-11-11 19:50:13" + "time": "2015-11-11T19:50:13+00:00" }, { "name": "sebastian/resource-operations", @@ -1307,7 +1322,7 @@ ], "description": "Provides a list of PHP built-in functions that operate on resources", "homepage": "https://www.github.com/sebastianbergmann/resource-operations", - "time": "2015-07-28 20:34:47" + "time": "2015-07-28T20:34:47+00:00" }, { "name": "sebastian/version", @@ -1350,7 +1365,7 @@ ], "description": "Library that helps with managing the version number of Git-hosted PHP projects", "homepage": "https://github.com/sebastianbergmann/version", - "time": "2016-02-04 12:56:52" + "time": "2016-02-04T12:56:52+00:00" }, { "name": "symfony/yaml", @@ -1399,7 +1414,7 @@ ], "description": "Symfony Yaml Component", "homepage": "https://symfony.com", - "time": "2016-10-24 18:41:13" + "time": "2016-10-24T18:41:13+00:00" }, { "name": "webmozart/assert", @@ -1449,7 +1464,7 @@ "check", "validate" ], - "time": "2016-08-09 15:02:57" + "time": "2016-08-09T15:02:57+00:00" } ], "aliases": [], diff --git a/doc/faq.md b/doc/faq.md index 1ed854cb..8b9f72fb 100644 --- a/doc/faq.md +++ b/doc/faq.md @@ -45,6 +45,6 @@ The following link points to a common question that many users ask. The default (https://groups.google.com/d/msg/easy-appointments/Mdt98fbF8hE/9CEjOvW7FAAJ) -*This document applies to Easy!Appointments v1.2*. +*This document applies to Easy!Appointments v1.2.1*. [Back](readme.md) diff --git a/doc/get-involved.md b/doc/get-involved.md index 1d39509a..e3c0b545 100644 --- a/doc/get-involved.md +++ b/doc/get-involved.md @@ -5,17 +5,21 @@ Easy!Appointments is an open source project and thus the connection with the users community is stronger than commercial projects. People can contribute in the development and spread of this project and make it even better so that they, themselves can take advantage of it in order to fulfill their business needs. Bellow are described the ways that you can help Easy!Appointments get better. ### Testing + The most important goal of Easy!Appointments is performance and stability and that means that **everything must work as expected**. Even though the project has been tested thoroughly during its Beta phase it is important that bugs are tracked down and are fixed as soon as possible. ### Suggestions + Everything you might suggest about the project will be taken into concern and is highly appreciated. Your ideas of new features and enhancements are very important and will help Easy!Appointments become even better. So do not hesitate to submit your suggestions and feature requests to [E!A Submission Form](http://easyappointments.org/submission.php) ### Translation + You are more than welcome to help with the translation progress of the user interface. The application is already translated into a big variety of languages but as new features are added new strings need to be translated. You can send your translations with a pull request in GitHub or per email to [alextselegidis@gmail.com](mailto:alextselegidis@gmail.com) ### User Feedback + It would be much appreciated if you would take 5 minutes of your time to fill this small form on your experience with Easy!Appointments. User feedback is very important and will help with the future planning of the project. Fill the [E!A Feedback Form](https://docs.google.com/forms/d/15dw1jl7lUgw4q-XXMn13Gx_e8zJxAiyWYMOdqtZqIHU/viewform). -*This document applies to Easy!Appointments v1.2*. +*This document applies to Easy!Appointments v1.2.1*. [Back](readme.md) diff --git a/doc/google-calendar-sync.md b/doc/google-calendar-sync.md index 05abdcbc..6156f176 100644 --- a/doc/google-calendar-sync.md +++ b/doc/google-calendar-sync.md @@ -49,6 +49,6 @@ Google Developers – https://developers.google.com/google-apps/calendar E!A Support Group – https://groups.google.com/forum/#!forum/easy-appointments -*This document applies to Easy!Appointments v1.2*. +*This document applies to Easy!Appointments v1.2.1*. [Back](readme.md) diff --git a/doc/installation-guide.md b/doc/installation-guide.md index 67e4a0f0..1604cc33 100644 --- a/doc/installation-guide.md +++ b/doc/installation-guide.md @@ -6,13 +6,14 @@ Easy!Appointments is a web appointment scheduler that can be installed and run in web servers. Users will be able to reach the application through their web browsers by using an active internet connection, just like visiting a normal website. The installation process is very similar to other popular web systems like WordPress and Joomla, so it is very likely that you will be familiar with the next steps. Follow this article strictly in order to complete the installation with no problems. After that, read the "Configuration" section for adjusting the system to fit your needs. ### Installation -There are 5 steps you must follow during the installation process. +There are 6 steps you must follow during the installation process. - 1. **Make sure that your server has at least the following applications/tools installed: Apache(v2.4), PHP(v5.4) and MySQL(v5.5).** Easy!Appointments needs these programs to run. Most of the web hosting companies provide these tools within their Linux hosting plans. If you want to install Easy!Appointments on your local server use one of the pre-made bundles available on the web (XAMPP, MAMP, WAMP ...), all of which are free to use. If you plan to use the Google Calendar synchronization you will need the **php_curl** extension installed and enabled as well. + 1. **Make sure that your server has at least the following applications/tools installed: Apache(v2.4), PHP(v5.6) and MySQL(v5.5).** Easy!Appointments needs these programs to run. Most of the web hosting companies provide these tools within their Linux hosting plans. If you want to install Easy!Appointments on your local server use one of the pre-made bundles available on the web (XAMPP, MAMP, WAMP ...), all of which are free to use. If you plan to use the Google Calendar synchronization you will need the **php_curl** extension installed and enabled as well. 2. **Create a new database (or use an existing one).** The database is necessary for storing the system data. Therefore your hosting plan must include at least one MySQL database. You must also get the database administration credentials because they will be needed later on. - 3. **Upload the Easy!Appointments source files to your server.** You can place the files into a directory with named "easyappointments" or "appointments" or "book" etc. Make sure that you mark the Easy!Appointments folder URL because it will be needed in the following step. For example if the system files are placed in the this directory ".../httpdocs/easyappointments/" then the URL to this folder will be "http://your-domain.com/easyappointments". This URL will be needed in the following step. - 4. **Edit the "config.php" file and set your server properties.** Like other web systems Easy!Appointments needs to know how to connect to the database and the base URL of the installation. You can also provide the Google Calendar API keys in this file, if you want to use the Google Calendar Sync feature. NOTE that you will need to create an API key before that in the Google Cloud Console. - 5. **Open a web browser and head to the Easy!Appointments installation folder URL.** The first time you open this page an installation guide will be shown. Fill in the administrator user and company settings and press the "Install" button. That's it! You can now use the application at your own will. + 3. **Upload the Easy!Appointments source files to your server.** You can place the files into a directory with named "easyappointments" or "appointments" or "book" etc. Make sure that you mark the Easy!Appointments folder URL because it will be needed in the following step. For example if the system files are placed in the this directory ".../httpdocs/easyappointments/" then the URL to this folder will be "http://your-domain.com/easyappointments". This URL will be needed in the following steps. + 4. **Ensure that the "storage" directory is writable.** Session information, logs and any other kind of files will land into the "storage" directory so make sure that it has the correct permissions and that is writable. + 5. **Edit the "config.php" file and set your server properties.** Like other web systems Easy!Appointments needs to know how to connect to the database and the base URL of the installation. You can also provide the Google Calendar API keys in this file, if you want to use the Google Calendar Sync feature. NOTE that you will need to create an API key before that in the Google Cloud Console. + 6. **Open a web browser and head to the Easy!Appointments installation folder URL.** The first time you open this page an installation guide will be shown. Fill in the administrator user and company settings and press the "Install" button. That's it! You can now use the application at your own will. ### Configuration @@ -28,6 +29,6 @@ Finally just add a link in your website that points to your Easy!Appointments in Happy Bookin'! -*This document applies to Easy!Appointments v1.2*. +*This document applies to Easy!Appointments v1.2.1*. [Back](readme.md) diff --git a/doc/manage-translations.md b/doc/manage-translations.md index a548147a..08b9740d 100644 --- a/doc/manage-translations.md +++ b/doc/manage-translations.md @@ -14,6 +14,6 @@ Easy!Appointments is based upon CodeIgniter (PHP Framework) and it uses its buil Follow these steps in order to add or adjust your translations and modify the message of the user interface of Easy!Appointments. If you want contribute to the translation process of Easy!Appointments please read the [Get Involved](https://github.com/alextselegidis/easyappointments/wiki/Get-Involved!) wiki page for more information. Please share your translations with the user community. -*This document applies to Easy!Appointments v1.2*. +*This document applies to Easy!Appointments v1.2.1*. [Back](readme.md) diff --git a/doc/readme.md b/doc/readme.md index 65acc666..92f72be3 100644 --- a/doc/readme.md +++ b/doc/readme.md @@ -10,4 +10,4 @@ Welcome to the documentation pages of Easy!Appointments. Navigate through the av - [Get Involved!](get-involved.md) - [FAQ](faq.md) -*This document applies to Easy!Appointments v1.2*. +*This document applies to Easy!Appointments v1.2.1*. diff --git a/doc/rest-api.md b/doc/rest-api.md index 502f76f8..9941b4c5 100644 --- a/doc/rest-api.md +++ b/doc/rest-api.md @@ -433,6 +433,6 @@ fastcgi_param PHP_AUTH_PW $http_authorization; [[Source]](http://serverfault.com/a/520943) -*This document applies to Easy!Appointments v1.2*. +*This document applies to Easy!Appointments v1.2.1*. [Back](readme.md) diff --git a/doc/update-guide.md b/doc/update-guide.md index fedaca90..9b0c9288 100644 --- a/doc/update-guide.md +++ b/doc/update-guide.md @@ -8,10 +8,14 @@ This page will guide you through the update procedure of your Easy!Appointments If by chance you get a 500 Internal Server Error message then you must check the error log files of your server. These kind of errors comes mostly due to problematic server configuration (permissions, credentials etc). +### Updating from v1.1.x to v1.2.x + +Version v1.2 introduces two new folders in the root directory of the project, the "engine" and the "storage" directory. Ensure that the storage directory is writable and has the correct permissions. + ### Updating from v1.0 to v1.1.x Many core files were changed in v1.1 and it would be better if you replace all the Easy!Appointments files of version 1.0 with the new ones. Use the data of the old `configuration.php` file in the new `config.php` and open the `http://url-to-ea-installation/index.php/backend/update` as already mentioned. Your new version should work just fine! -*This document applies to Easy!Appointments v1.2*. +*This document applies to Easy!Appointments v1.2.1*. [Back](readme.md) diff --git a/gulpfile.js b/gulpfile.js index 18cb6deb..fb62bb76 100644 --- a/gulpfile.js +++ b/gulpfile.js @@ -51,8 +51,26 @@ gulp.task('build', function(done) { fs.copySync('LICENSE', '.tmp-package/LICENSE'); del.sync([ - '.tmp-package/application/logs/*', - '!.tmp-package/application/logs/index.html' + '.tmp-package/storage/uploads/*', + '!.tmp-package/storage/uploads/index.html' + ]); + + del.sync([ + '.tmp-package/storage/logs/*', + '!.tmp-package/storage/logs/.htaccess', + '!.tmp-package/storage/logs/index.html' + ]); + + del.sync([ + '.tmp-package/storage/sessions/*', + '!.tmp-package/storage/sessions/.htaccess', + '!.tmp-package/storage/sessions/index.html' + ]); + + del.sync([ + '.tmp-package/storage/cache/*', + '!.tmp-package/storage/cache/.htaccess', + '!.tmp-package/storage/cache/index.html' ]); zip('.tmp-package', { saveTo: 'easyappointments.zip' }, function (err, buffer) { diff --git a/package.json b/package.json index 6b3063aa..50cbca02 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "easyappointments", - "version": "1.2.0", + "version": "1.2.1", "description": "Open Source Web Scheduler", "repository": { "type": "git", diff --git a/src/application/config/config.php b/src/application/config/config.php index 3572a706..ab7ce035 100644 --- a/src/application/config/config.php +++ b/src/application/config/config.php @@ -8,7 +8,7 @@ | Declare some of the global config values of Easy!Appointments. | */ -$config['version'] = '1.2'; // This must be changed manually. +$config['version'] = '1.2.1'; // This must be changed manually. $config['release_label'] = ''; // Leave empty for no title or add Alpha, Beta etc ... $config['google_sync_feature'] = Config::GOOGLE_SYNC_FEATURE; @@ -292,9 +292,9 @@ $config['encryption_key'] = Config::BASE_URL; | */ $config['sess_driver'] = 'files'; -$config['sess_cookie_name'] = 'ci_session'; +$config['sess_cookie_name'] = 'ea_session'; $config['sess_expiration'] = 7200; -$config['sess_save_path'] = NULL; +$config['sess_save_path'] = __DIR__ . '/../../storage/sessions'; $config['sess_match_ip'] = FALSE; $config['sess_time_to_update'] = 300; $config['sess_regenerate_destroy'] = FALSE; diff --git a/src/index.php b/src/index.php index 9b6b86be..c270d274 100644 --- a/src/index.php +++ b/src/index.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/storage/sessions/.htaccess b/src/storage/sessions/.htaccess new file mode 100644 index 00000000..3418e55a --- /dev/null +++ b/src/storage/sessions/.htaccess @@ -0,0 +1 @@ +deny from all \ No newline at end of file diff --git a/src/storage/sessions/index.html b/src/storage/sessions/index.html new file mode 100644 index 00000000..c942a79c --- /dev/null +++ b/src/storage/sessions/index.html @@ -0,0 +1,10 @@ + + + 403 Forbidden + + + +

Directory access is forbidden.

+ + + \ No newline at end of file diff --git a/src/system/core/Benchmark.php b/src/system/core/Benchmark.php index b1d74f78..b3ac79c6 100644 --- a/src/system/core/Benchmark.php +++ b/src/system/core/Benchmark.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/core/CodeIgniter.php b/src/system/core/CodeIgniter.php index 3eb3e057..880abab5 100644 --- a/src/system/core/CodeIgniter.php +++ b/src/system/core/CodeIgniter.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -55,7 +55,7 @@ defined('BASEPATH') OR exit('No direct script access allowed'); * @var string * */ - define('CI_VERSION', '3.0.6'); + const CI_VERSION = '3.1.4'; /* * ------------------------------------------------------ @@ -67,7 +67,10 @@ defined('BASEPATH') OR exit('No direct script access allowed'); require_once(APPPATH.'config/'.ENVIRONMENT.'/constants.php'); } - require_once(APPPATH.'config/constants.php'); + if (file_exists(APPPATH.'config/constants.php')) + { + require_once(APPPATH.'config/constants.php'); + } /* * ------------------------------------------------------ @@ -416,14 +419,29 @@ if ( ! is_php('5.4')) $params = array($method, array_slice($URI->rsegments, 2)); $method = '_remap'; } - // WARNING: It appears that there are issues with is_callable() even in PHP 5.2! - // Furthermore, there are bug reports and feature/change requests related to it - // that make it unreliable to use in this context. Please, DO NOT change this - // work-around until a better alternative is available. - elseif ( ! in_array(strtolower($method), array_map('strtolower', get_class_methods($class)), TRUE)) + elseif ( ! method_exists($class, $method)) { $e404 = TRUE; } + /** + * DO NOT CHANGE THIS, NOTHING ELSE WORKS! + * + * - method_exists() returns true for non-public methods, which passes the previous elseif + * - is_callable() returns false for PHP 4-style constructors, even if there's a __construct() + * - method_exists($class, '__construct') won't work because CI_Controller::__construct() is inherited + * - People will only complain if this doesn't work, even though it is documented that it shouldn't. + * + * ReflectionMethod::isConstructor() is the ONLY reliable check, + * knowing which method will be executed as a constructor. + */ + elseif ( ! is_callable(array($class, $method)) && strcasecmp($class, $method) === 0) + { + $reflection = new ReflectionMethod($class, $method); + if ( ! $reflection->isPublic() OR $reflection->isConstructor()) + { + $e404 = TRUE; + } + } } if ($e404) diff --git a/src/system/core/Common.php b/src/system/core/Common.php index b87ce4d6..2fd5c580 100644 --- a/src/system/core/Common.php +++ b/src/system/core/Common.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -319,17 +319,13 @@ if ( ! function_exists('get_mimes')) if (empty($_mimes)) { + $_mimes = file_exists(APPPATH.'config/mimes.php') + ? include(APPPATH.'config/mimes.php') + : array(); + if (file_exists(APPPATH.'config/'.ENVIRONMENT.'/mimes.php')) { - $_mimes = include(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'); - } - elseif (file_exists(APPPATH.'config/mimes.php')) - { - $_mimes = include(APPPATH.'config/mimes.php'); - } - else - { - $_mimes = array(); + $_mimes = array_merge($_mimes, include(APPPATH.'config/'.ENVIRONMENT.'/mimes.php')); } } @@ -355,7 +351,7 @@ if ( ! function_exists('is_https')) { return TRUE; } - elseif (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') + elseif (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && strtolower($_SERVER['HTTP_X_FORWARDED_PROTO']) === 'https') { return TRUE; } @@ -410,11 +406,6 @@ if ( ! function_exists('show_error')) if ($status_code < 100) { $exit_status = $status_code + 9; // 9 is EXIT__AUTO_MIN - if ($exit_status > 125) // 125 is EXIT__AUTO_MAX - { - $exit_status = 1; // EXIT_ERROR - } - $status_code = 500; } else @@ -544,13 +535,18 @@ if ( ! function_exists('set_status_header')) 416 => 'Requested Range Not Satisfiable', 417 => 'Expectation Failed', 422 => 'Unprocessable Entity', + 426 => 'Upgrade Required', + 428 => 'Precondition Required', + 429 => 'Too Many Requests', + 431 => 'Request Header Fields Too Large', 500 => 'Internal Server Error', 501 => 'Not Implemented', 502 => 'Bad Gateway', 503 => 'Service Unavailable', 504 => 'Gateway Timeout', - 505 => 'HTTP Version Not Supported' + 505 => 'HTTP Version Not Supported', + 511 => 'Network Authentication Required', ); if (isset($stati[$code])) @@ -566,12 +562,12 @@ if ( ! function_exists('set_status_header')) if (strpos(PHP_SAPI, 'cgi') === 0) { header('Status: '.$code.' '.$text, TRUE); + return; } - else - { - $server_protocol = isset($_SERVER['SERVER_PROTOCOL']) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.1'; - header($server_protocol.' '.$code.' '.$text, TRUE, $code); - } + + $server_protocol = (isset($_SERVER['SERVER_PROTOCOL']) && in_array($_SERVER['SERVER_PROTOCOL'], array('HTTP/1.0', 'HTTP/1.1', 'HTTP/2'), TRUE)) + ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.1'; + header($server_protocol.' '.$code.' '.$text, TRUE, $code); } } @@ -598,7 +594,7 @@ if ( ! function_exists('_error_handler')) */ function _error_handler($severity, $message, $filepath, $line) { - $is_error = (((E_ERROR | E_COMPILE_ERROR | E_CORE_ERROR | E_USER_ERROR) & $severity) === $severity); + $is_error = (((E_ERROR | E_PARSE | E_COMPILE_ERROR | E_CORE_ERROR | E_USER_ERROR) & $severity) === $severity); // When an error occurred, set the status header to '500 Internal Server Error' // to indicate to the client something went wrong. @@ -656,6 +652,7 @@ if ( ! function_exists('_exception_handler')) $_error =& load_class('Exceptions', 'core'); $_error->log_exception('error', 'Exception: '.$exception->getMessage(), $exception->getFile(), $exception->getLine()); + is_cli() OR set_status_header(500); // Should we display the error? if (str_ireplace(array('off', 'none', 'no', 'false', 'null'), '', ini_get('display_errors'))) { @@ -716,8 +713,9 @@ if ( ! function_exists('remove_invisible_characters')) // carriage return (dec 13) and horizontal tab (dec 09) if ($url_encoded) { - $non_displayables[] = '/%0[0-8bcef]/'; // url encoded 00-08, 11, 12, 14, 15 - $non_displayables[] = '/%1[0-9a-f]/'; // url encoded 16-31 + $non_displayables[] = '/%0[0-8bcef]/i'; // url encoded 00-08, 11, 12, 14, 15 + $non_displayables[] = '/%1[0-9a-f]/i'; // url encoded 16-31 + $non_displayables[] = '/%7f/i'; // url encoded 127 } $non_displayables[] = '/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/S'; // 00-08, 11, 12, 14-31, 127 @@ -821,7 +819,7 @@ if ( ! function_exists('function_usable')) * terminate script execution if a disabled function is executed. * * The above described behavior turned out to be a bug in Suhosin, - * but even though a fix was commited for 0.9.34 on 2012-02-12, + * but even though a fix was committed for 0.9.34 on 2012-02-12, * that version is yet to be released. This function will therefore * be just temporary, but would probably be kept for a few years. * diff --git a/src/system/core/Config.php b/src/system/core/Config.php index ca6fb379..cda62241 100644 --- a/src/system/core/Config.php +++ b/src/system/core/Config.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -319,7 +319,7 @@ class CI_Config { } } - return $base_url.ltrim($this->_uri_string($uri), '/'); + return $base_url.$this->_uri_string($uri); } // ------------------------------------------------------------- @@ -337,11 +337,8 @@ class CI_Config { { if ($this->item('enable_query_strings') === FALSE) { - if (is_array($uri)) - { - $uri = implode('/', $uri); - } - return trim($uri, '/'); + is_array($uri) && $uri = implode('/', $uri); + return ltrim($uri, '/'); } elseif (is_array($uri)) { diff --git a/src/system/core/Controller.php b/src/system/core/Controller.php index 83b3df26..59a91673 100644 --- a/src/system/core/Controller.php +++ b/src/system/core/Controller.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/core/Exceptions.php b/src/system/core/Exceptions.php index a1c6a197..47d153f4 100644 --- a/src/system/core/Exceptions.php +++ b/src/system/core/Exceptions.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -207,7 +207,6 @@ class CI_Exceptions { } else { - set_status_header(500); $templates_path .= 'html'.DIRECTORY_SEPARATOR; } diff --git a/src/system/core/Hooks.php b/src/system/core/Hooks.php index 856795cb..f2d6f21c 100644 --- a/src/system/core/Hooks.php +++ b/src/system/core/Hooks.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/core/Input.php b/src/system/core/Input.php index a7c9ecd0..af4f87c1 100644 --- a/src/system/core/Input.php +++ b/src/system/core/Input.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -359,7 +359,7 @@ class CI_Input { * @param bool $httponly Whether to only makes the cookie accessible via HTTP (no javascript) * @return void */ - public function set_cookie($name, $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE, $httponly = FALSE) + public function set_cookie($name, $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = NULL, $httponly = NULL) { if (is_array($name)) { @@ -388,15 +388,13 @@ class CI_Input { $path = config_item('cookie_path'); } - if ($secure === FALSE && config_item('cookie_secure') === TRUE) - { - $secure = config_item('cookie_secure'); - } + $secure = ($secure === NULL && config_item('cookie_secure') !== NULL) + ? (bool) config_item('cookie_secure') + : (bool) $secure; - if ($httponly === FALSE && config_item('cookie_httponly') !== FALSE) - { - $httponly = config_item('cookie_httponly'); - } + $httponly = ($httponly === NULL && config_item('cookie_httponly') !== NULL) + ? (bool) config_item('cookie_httponly') + : (bool) $httponly; if ( ! is_numeric($expire)) { @@ -519,9 +517,9 @@ class CI_Input { if ($separator === ':') { $netaddr = explode(':', str_replace('::', str_repeat(':', 9 - substr_count($netaddr, ':')), $netaddr)); - for ($i = 0; $i < 8; $i++) + for ($j = 0; $j < 8; $j++) { - $netaddr[$i] = intval($netaddr[$i], 16); + $netaddr[$j] = intval($netaddr[$j], 16); } } else @@ -760,30 +758,32 @@ class CI_Input { // If header is already defined, return it immediately if ( ! empty($this->headers)) { - return $this->headers; + return $this->_fetch_from_array($this->headers, NULL, $xss_clean); } // In Apache, you can simply call apache_request_headers() if (function_exists('apache_request_headers')) { - return $this->headers = apache_request_headers(); + $this->headers = apache_request_headers(); } - - $this->headers['Content-Type'] = isset($_SERVER['CONTENT_TYPE']) ? $_SERVER['CONTENT_TYPE'] : @getenv('CONTENT_TYPE'); - - foreach ($_SERVER as $key => $val) + else { - if (sscanf($key, 'HTTP_%s', $header) === 1) - { - // take SOME_HEADER and turn it into Some-Header - $header = str_replace('_', ' ', strtolower($header)); - $header = str_replace(' ', '-', ucwords($header)); + isset($_SERVER['CONTENT_TYPE']) && $this->headers['Content-Type'] = $_SERVER['CONTENT_TYPE']; - $this->headers[$header] = $this->_fetch_from_array($_SERVER, $key, $xss_clean); + foreach ($_SERVER as $key => $val) + { + if (sscanf($key, 'HTTP_%s', $header) === 1) + { + // take SOME_HEADER and turn it into Some-Header + $header = str_replace('_', ' ', strtolower($header)); + $header = str_replace(' ', '-', ucwords($header)); + + $this->headers[$header] = $_SERVER[$key]; + } } } - return $this->headers; + return $this->_fetch_from_array($this->headers, NULL, $xss_clean); } // -------------------------------------------------------------------- diff --git a/src/system/core/Lang.php b/src/system/core/Lang.php index 1fcff078..569b0236 100644 --- a/src/system/core/Lang.php +++ b/src/system/core/Lang.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/core/Loader.php b/src/system/core/Loader.php index c742ae71..5ed6adb4 100644 --- a/src/system/core/Loader.php +++ b/src/system/core/Loader.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -486,7 +486,7 @@ class CI_Loader { */ public function view($view, $vars = array(), $return = FALSE) { - return $this->_ci_load(array('_ci_view' => $view, '_ci_vars' => $this->_ci_object_to_array($vars), '_ci_return' => $return)); + return $this->_ci_load(array('_ci_view' => $view, '_ci_vars' => $this->_ci_prepare_view_vars($vars), '_ci_return' => $return)); } // -------------------------------------------------------------------- @@ -519,19 +519,13 @@ class CI_Loader { */ public function vars($vars, $val = '') { - if (is_string($vars)) - { - $vars = array($vars => $val); - } + $vars = is_string($vars) + ? array($vars => $val) + : $this->_ci_prepare_view_vars($vars); - $vars = $this->_ci_object_to_array($vars); - - if (is_array($vars) && count($vars) > 0) + foreach ($vars as $key => $val) { - foreach ($vars as $key => $val) - { - $this->_ci_cached_vars[$key] = $val; - } + $this->_ci_cached_vars[$key] = $val; } return $this; @@ -591,15 +585,21 @@ class CI_Loader { */ public function helper($helpers = array()) { - foreach ($this->_ci_prep_filename($helpers, '_helper') as $helper) + is_array($helpers) OR $helpers = array($helpers); + foreach ($helpers as &$helper) { + $filename = basename($helper); + $filepath = ($filename === $helper) ? '' : substr($helper, 0, strlen($helper) - strlen($filename)); + $filename = strtolower(preg_replace('#(_helper)?(\.php)?$#i', '', $filename)).'_helper'; + $helper = $filepath.$filename; + if (isset($this->_ci_helpers[$helper])) { continue; } // Is this a helper extension request? - $ext_helper = config_item('subclass_prefix').$helper; + $ext_helper = config_item('subclass_prefix').$filename; $ext_loaded = FALSE; foreach ($this->_ci_helper_paths as $path) { @@ -934,18 +934,7 @@ class CI_Loader { * the two types and cache them so that views that are embedded within * other views can have access to these variables. */ - if (is_array($_ci_vars)) - { - foreach (array_keys($_ci_vars) as $key) - { - if (strncmp($key, '_ci_', 4) === 0) - { - unset($_ci_vars[$key]); - } - } - - $this->_ci_cached_vars = array_merge($this->_ci_cached_vars, $_ci_vars); - } + empty($_ci_vars) OR $this->_ci_cached_vars = array_merge($this->_ci_cached_vars, $_ci_vars); extract($this->_ci_cached_vars); /* @@ -1106,7 +1095,7 @@ class CI_Loader { * @used-by CI_Loader::_ci_load_library() * @uses CI_Loader::_ci_init_library() * - * @param string $library Library name to load + * @param string $library_name Library name to load * @param string $file_path Path to the library filename, relative to libraries/ * @param mixed $params Optional parameters to pass to the class constructor * @param string $object_name Optional object name to assign to @@ -1376,17 +1365,32 @@ class CI_Loader { // -------------------------------------------------------------------- /** - * CI Object to Array translator + * Prepare variables for _ci_vars, to be later extract()-ed inside views * - * Takes an object as input and converts the class variables to - * an associative array with key/value pairs. + * Converts objects to associative arrays and filters-out internal + * variable names (i.e. keys prefixed with '_ci_'). * - * @param object $object Object data to translate + * @param mixed $vars * @return array */ - protected function _ci_object_to_array($object) + protected function _ci_prepare_view_vars($vars) { - return is_object($object) ? get_object_vars($object) : $object; + if ( ! is_array($vars)) + { + $vars = is_object($vars) + ? get_object_vars($vars) + : array(); + } + + foreach (array_keys($vars) as $key) + { + if (strncmp($key, '_ci_', 4) === 0) + { + unset($vars[$key]); + } + } + + return $vars; } // -------------------------------------------------------------------- @@ -1404,34 +1408,4 @@ class CI_Loader { $CI =& get_instance(); return $CI->$component; } - - // -------------------------------------------------------------------- - - /** - * Prep filename - * - * This function prepares filenames of various items to - * make their loading more reliable. - * - * @param string|string[] $filename Filename(s) - * @param string $extension Filename extension - * @return array - */ - protected function _ci_prep_filename($filename, $extension) - { - if ( ! is_array($filename)) - { - return array(strtolower(str_replace(array($extension, '.php'), '', $filename).$extension)); - } - else - { - foreach ($filename as $key => $val) - { - $filename[$key] = strtolower(str_replace(array($extension, '.php'), '', $val).$extension); - } - - return $filename; - } - } - } diff --git a/src/system/core/Log.php b/src/system/core/Log.php index 1abdaa00..d443aedb 100644 --- a/src/system/core/Log.php +++ b/src/system/core/Log.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -104,6 +104,13 @@ class CI_Log { */ protected $_levels = array('ERROR' => 1, 'DEBUG' => 2, 'INFO' => 3, 'ALL' => 4); + /** + * mbstring.func_overload flag + * + * @var bool + */ + protected static $func_overload; + // -------------------------------------------------------------------- /** @@ -115,6 +122,8 @@ class CI_Log { { $config =& get_config(); + isset(self::$func_overload) OR self::$func_overload = (extension_loaded('mbstring') && ini_get('mbstring.func_overload')); + $this->_log_path = ($config['log_path'] !== '') ? $config['log_path'] : APPPATH.'logs/'; $this->_file_ext = (isset($config['log_file_extension']) && $config['log_file_extension'] !== '') ? ltrim($config['log_file_extension'], '.') : 'php'; @@ -208,9 +217,9 @@ class CI_Log { $message .= $this->_format_line($level, $date, $msg); - for ($written = 0, $length = strlen($message); $written < $length; $written += $result) + for ($written = 0, $length = self::strlen($message); $written < $length; $written += $result) { - if (($result = fwrite($fp, substr($message, $written))) === FALSE) + if (($result = fwrite($fp, self::substr($message, $written))) === FALSE) { break; } @@ -237,11 +246,51 @@ class CI_Log { * * @param string $level The error level * @param string $date Formatted date string - * @param string $msg The log message + * @param string $message The log message * @return string Formatted log line with a new line character '\n' at the end */ protected function _format_line($level, $date, $message) { return $level.' - '.$date.' --> '.$message."\n"; } + + // -------------------------------------------------------------------- + + /** + * Byte-safe strlen() + * + * @param string $str + * @return int + */ + protected static function strlen($str) + { + return (self::$func_overload) + ? mb_strlen($str, '8bit') + : strlen($str); + } + + // -------------------------------------------------------------------- + + /** + * Byte-safe substr() + * + * @param string $str + * @param int $start + * @param int $length + * @return string + */ + protected static function substr($str, $start, $length = NULL) + { + if (self::$func_overload) + { + // mb_substr($str, $start, null, '8bit') returns an empty + // string on PHP 5.3 + isset($length) OR $length = ($start >= 0 ? self::strlen($str) - $start : -$start); + return mb_substr($str, $start, $length, '8bit'); + } + + return isset($length) + ? substr($str, $start, $length) + : substr($str, $start); + } } diff --git a/src/system/core/Model.php b/src/system/core/Model.php index 941881a9..c809e7b8 100644 --- a/src/system/core/Model.php +++ b/src/system/core/Model.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/core/Output.php b/src/system/core/Output.php index ec9c21b9..6ddded22 100644 --- a/src/system/core/Output.php +++ b/src/system/core/Output.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -122,6 +122,13 @@ class CI_Output { */ public $parse_exec_vars = TRUE; + /** + * mbstring.func_overload flag + * + * @var bool + */ + protected static $func_overload; + /** * Class constructor * @@ -138,6 +145,8 @@ class CI_Output { && extension_loaded('zlib') ); + isset(self::$func_overload) OR self::$func_overload = (extension_loaded('mbstring') && ini_get('mbstring.func_overload')); + // Get mime types for later $this->mimes =& get_mimes(); @@ -285,7 +294,7 @@ class CI_Output { /** * Get Header * - * @param string $header_name + * @param string $header * @return string */ public function get_header($header) @@ -302,11 +311,12 @@ class CI_Output { return NULL; } - for ($i = 0, $c = count($headers); $i < $c; $i++) + // Count backwards, in order to get the last matching header + for ($c = count($headers) - 1; $c > -1; $c--) { - if (strncasecmp($header, $headers[$i], $l = strlen($header)) === 0) + if (strncasecmp($header, $headers[$c], $l = self::strlen($header)) === 0) { - return trim(substr($headers[$i], $l+1)); + return trim(self::substr($headers[$c], $l+1)); } } @@ -480,13 +490,13 @@ class CI_Output { if (isset($_SERVER['HTTP_ACCEPT_ENCODING']) && strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') !== FALSE) { header('Content-Encoding: gzip'); - header('Content-Length: '.strlen($output)); + header('Content-Length: '.self::strlen($output)); } else { // User agent doesn't support gzip compression, // so we'll have to decompress our cache - $output = gzinflate(substr($output, 10, -8)); + $output = gzinflate(self::substr($output, 10, -8)); } } @@ -601,9 +611,9 @@ class CI_Output { $output = $cache_info.'ENDCI--->'.$output; - for ($written = 0, $length = strlen($output); $written < $length; $written += $result) + for ($written = 0, $length = self::strlen($output); $written < $length; $written += $result) { - if (($result = fwrite($fp, substr($output, $written))) === FALSE) + if (($result = fwrite($fp, self::substr($output, $written))) === FALSE) { break; } @@ -711,7 +721,7 @@ class CI_Output { } // Display the cache - $this->_display(substr($cache, strlen($match[0]))); + $this->_display(self::substr($cache, self::strlen($match[0]))); log_message('debug', 'Cache file is current. Sending it to browser.'); return TRUE; } @@ -797,4 +807,43 @@ class CI_Output { } } + // -------------------------------------------------------------------- + + /** + * Byte-safe strlen() + * + * @param string $str + * @return int + */ + protected static function strlen($str) + { + return (self::$func_overload) + ? mb_strlen($str, '8bit') + : strlen($str); + } + + // -------------------------------------------------------------------- + + /** + * Byte-safe substr() + * + * @param string $str + * @param int $start + * @param int $length + * @return string + */ + protected static function substr($str, $start, $length = NULL) + { + if (self::$func_overload) + { + // mb_substr($str, $start, null, '8bit') returns an empty + // string on PHP 5.3 + isset($length) OR $length = ($start >= 0 ? self::strlen($str) - $start : -$start); + return mb_substr($str, $start, $length, '8bit'); + } + + return isset($length) + ? substr($str, $start, $length) + : substr($str, $start); + } } diff --git a/src/system/core/Router.php b/src/system/core/Router.php index 045d3668..1abe4c4e 100644 --- a/src/system/core/Router.php +++ b/src/system/core/Router.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/core/Security.php b/src/system/core/Security.php index d5305d1c..082ffa96 100644 --- a/src/system/core/Security.php +++ b/src/system/core/Security.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -133,15 +133,16 @@ class CI_Security { * @var array */ protected $_never_allowed_str = array( - 'document.cookie' => '[removed]', - 'document.write' => '[removed]', - '.parentNode' => '[removed]', - '.innerHTML' => '[removed]', - '-moz-binding' => '[removed]', - '' => '-->', - ' '<![CDATA[', - '' => '<comment>' + 'document.cookie' => '[removed]', + 'document.write' => '[removed]', + '.parentNode' => '[removed]', + '.innerHTML' => '[removed]', + '-moz-binding' => '[removed]', + '' => '-->', + ' '<![CDATA[', + '' => '<comment>', + '<%' => '<%' ); /** @@ -223,14 +224,11 @@ class CI_Security { } } - // Do the tokens exist in both the _POST and _COOKIE arrays? - if ( ! isset($_POST[$this->_csrf_token_name], $_COOKIE[$this->_csrf_cookie_name]) - OR $_POST[$this->_csrf_token_name] !== $_COOKIE[$this->_csrf_cookie_name]) // Do the tokens match? - { - $this->csrf_show_error(); - } + // Check CSRF token validity, but don't error on mismatch just yet - we'll want to regenerate + $valid = isset($_POST[$this->_csrf_token_name], $_COOKIE[$this->_csrf_cookie_name]) + && hash_equals($_POST[$this->_csrf_token_name], $_COOKIE[$this->_csrf_cookie_name]); - // We kill this since we're done and we don't want to polute the _POST array + // We kill this since we're done and we don't want to pollute the _POST array unset($_POST[$this->_csrf_token_name]); // Regenerate on every submission? @@ -244,6 +242,11 @@ class CI_Security { $this->_csrf_set_hash(); $this->csrf_set_cookie(); + if ($valid !== TRUE) + { + $this->csrf_show_error(); + } + log_message('info', 'CSRF token verified'); return $this; } @@ -351,9 +354,9 @@ class CI_Security { // Is the string an array? if (is_array($str)) { - while (list($key) = each($str)) + foreach ($str as $key => &$value) { - $str[$key] = $this->xss_clean($str[$key]); + $str[$key] = $this->xss_clean($value); } return $str; @@ -371,11 +374,17 @@ class CI_Security { * * Note: Use rawurldecode() so it does not remove plus signs */ - do + if (stripos($str, '%') !== false) { - $str = rawurldecode($str); + do + { + $oldstr = $str; + $str = rawurldecode($str); + $str = preg_replace_callback('#%(?:\s*[0-9a-f]){2,}#i', array($this, '_urldecodespaces'), $str); + } + while ($oldstr !== $str); + unset($oldstr); } - while (preg_match('/%[0-9a-f]{2,}/i', $str)); /* * Convert character entities to ASCII @@ -466,7 +475,7 @@ class CI_Security { if (preg_match('/]+([^>]*?)(?:>|$)#si', array($this, '_js_link_removal'), $str); + $str = preg_replace_callback('#]+([^>]*?)(?:>|$)#si', array($this, '_js_link_removal'), $str); } if (preg_match('//*\s*)(?[a-z0-9]+)(?=[^a-z0-9]|$)' // tag start and name, followed by a non-tag character + .'<((?/*\s*)((?[a-z0-9]+)(?=[^a-z0-9]|$)|.+)' // tag start and name, followed by a non-tag character .'[^\s\042\047a-z0-9>/=]*' // a valid attribute character immediately after the tag would count as a separator // optional attributes .'(?(?:[\s\042\047/=]*' // non-attribute characters, excluding > (tag close) for obvious reasons @@ -669,6 +678,22 @@ class CI_Security { ? ENT_COMPAT | ENT_HTML5 : ENT_COMPAT; + if ( ! isset($_entities)) + { + $_entities = array_map('strtolower', get_html_translation_table(HTML_ENTITIES, $flag, $charset)); + + // If we're not on PHP 5.4+, add the possibly dangerous HTML 5 + // entities to the array manually + if ($flag === ENT_COMPAT) + { + $_entities[':'] = ':'; + $_entities['('] = '('; + $_entities[')'] = ')'; + $_entities["\n"] = ' '; + $_entities["\t"] = ' '; + } + } + do { $str_compare = $str; @@ -676,27 +701,6 @@ class CI_Security { // Decode standard entities, avoiding false positives if (preg_match_all('/&[a-z]{2,}(?![a-z;])/i', $str, $matches)) { - if ( ! isset($_entities)) - { - $_entities = array_map( - 'strtolower', - is_php('5.3.4') - ? get_html_translation_table(HTML_ENTITIES, $flag, $charset) - : get_html_translation_table(HTML_ENTITIES, $flag) - ); - - // If we're not on PHP 5.4+, add the possibly dangerous HTML 5 - // entities to the array manually - if ($flag === ENT_COMPAT) - { - $_entities[':'] = ':'; - $_entities['('] = '('; - $_entities[')'] = ')'; - $_entities["\n"] = '&newline;'; - $_entities["\t"] = '&tab;'; - } - } - $replace = array(); $matches = array_unique(array_map('strtolower', $matches[0])); foreach ($matches as &$match) @@ -707,7 +711,7 @@ class CI_Security { } } - $str = str_ireplace(array_keys($replace), array_values($replace), $str); + $str = str_replace(array_keys($replace), array_values($replace), $str); } // Decode numeric & UTF16 two byte entities @@ -716,6 +720,11 @@ class CI_Security { $flag, $charset ); + + if ($flag === ENT_COMPAT) + { + $str = str_replace(array_values($_entities), array_keys($_entities), $str); + } } while ($str_compare !== $str); return $str; @@ -774,6 +783,24 @@ class CI_Security { // ---------------------------------------------------------------- + /** + * URL-decode taking spaces into account + * + * @see https://github.com/bcit-ci/CodeIgniter/issues/4877 + * @param array $matches + * @return string + */ + protected function _urldecodespaces($matches) + { + $input = $matches[0]; + $nospaces = preg_replace('#\s+#', '', $input); + return ($nospaces === $input) + ? $input + : rawurldecode($nospaces); + } + + // ---------------------------------------------------------------- + /** * Compact Exploded Words * @@ -803,7 +830,7 @@ class CI_Security { protected function _sanitize_naughty_html($matches) { static $naughty_tags = array( - 'alert', 'prompt', 'confirm', 'applet', 'audio', 'basefont', 'base', 'behavior', 'bgsound', + 'alert', 'area', 'prompt', 'confirm', 'applet', 'audio', 'basefont', 'base', 'behavior', 'bgsound', 'blink', 'body', 'embed', 'expression', 'form', 'frameset', 'frame', 'head', 'html', 'ilayer', 'iframe', 'input', 'button', 'select', 'isindex', 'layer', 'link', 'meta', 'keygen', 'object', 'plaintext', 'style', 'script', 'textarea', 'title', 'math', 'video', 'svg', 'xml', 'xss' @@ -842,7 +869,7 @@ class CI_Security { // Each iteration filters a single attribute do { - // Strip any non-alpha characters that may preceed an attribute. + // Strip any non-alpha characters that may precede an attribute. // Browsers often parse these incorrectly and that has been a // of numerous XSS issues we've had. $matches['attributes'] = preg_replace('#^[^a-z]+#i', '', $matches['attributes']); @@ -900,7 +927,7 @@ class CI_Security { return str_replace( $match[1], preg_replace( - '#href=.*?(?:(?:alert|prompt|confirm)(?:\(|&\#40;)|javascript:|livescript:|mocha:|charset=|window\.|document\.|\.cookie|_filter_attributes($match[1]) ), diff --git a/src/system/core/URI.php b/src/system/core/URI.php index 544f6c85..3ccdfa7b 100644 --- a/src/system/core/URI.php +++ b/src/system/core/URI.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/core/Utf8.php b/src/system/core/Utf8.php index f2f42e6c..dfbbfff2 100644 --- a/src/system/core/Utf8.php +++ b/src/system/core/Utf8.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.0.0 diff --git a/src/system/core/compat/hash.php b/src/system/core/compat/hash.php index 6854e4c2..c65203aa 100644 --- a/src/system/core/compat/hash.php +++ b/src/system/core/compat/hash.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -119,7 +119,7 @@ if ( ! function_exists('hash_pbkdf2')) */ function hash_pbkdf2($algo, $password, $salt, $iterations, $length = 0, $raw_output = FALSE) { - if ( ! in_array($algo, hash_algos(), TRUE)) + if ( ! in_array(strtolower($algo), hash_algos(), TRUE)) { trigger_error('hash_pbkdf2(): Unknown hashing algorithm: '.$algo, E_USER_WARNING); return FALSE; @@ -173,7 +173,9 @@ if ( ! function_exists('hash_pbkdf2')) return FALSE; } - $hash_length = strlen(hash($algo, NULL, TRUE)); + $hash_length = defined('MB_OVERLOAD_STRING') + ? mb_strlen(hash($algo, NULL, TRUE), '8bit') + : strlen(hash($algo, NULL, TRUE)); empty($length) && $length = $hash_length; // Pre-hash password inputs longer than the algorithm's block size @@ -221,14 +223,14 @@ if ( ! function_exists('hash_pbkdf2')) 'whirlpool' => 64 ); - if (isset($block_sizes[$algo]) && strlen($password) > $block_sizes[$algo]) + if (isset($block_sizes[$algo], $password[$block_sizes[$algo]])) { $password = hash($algo, $password, TRUE); } $hash = ''; // Note: Blocks are NOT 0-indexed - for ($bc = ceil($length / $hash_length), $bi = 1; $bi <= $bc; $bi++) + for ($bc = (int) ceil($length / $hash_length), $bi = 1; $bi <= $bc; $bi++) { $key = $derived_key = hash_hmac($algo, $salt.pack('N', $bi), $password, TRUE); for ($i = 1; $i < $iterations; $i++) @@ -240,6 +242,13 @@ if ( ! function_exists('hash_pbkdf2')) } // This is not RFC-compatible, but we're aiming for natural PHP compatibility - return substr($raw_output ? $hash : bin2hex($hash), 0, $length); + if ( ! $raw_output) + { + $hash = bin2hex($hash); + } + + return defined('MB_OVERLOAD_STRING') + ? mb_substr($hash, 0, $length, '8bit') + : substr($hash, 0, $length); } } diff --git a/src/system/core/compat/mbstring.php b/src/system/core/compat/mbstring.php index 554d1004..f466e1c3 100644 --- a/src/system/core/compat/mbstring.php +++ b/src/system/core/compat/mbstring.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/core/compat/password.php b/src/system/core/compat/password.php index f0c22c78..8176f008 100644 --- a/src/system/core/compat/password.php +++ b/src/system/core/compat/password.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -50,7 +50,7 @@ defined('BASEPATH') OR exit('No direct script access allowed'); // ------------------------------------------------------------------------ -if (is_php('5.5') OR ! is_php('5.3.7') OR ! defined('CRYPT_BLOWFISH') OR CRYPT_BLOWFISH !== 1 OR defined('HHVM_VERSION')) +if (is_php('5.5') OR ! defined('CRYPT_BLOWFISH') OR CRYPT_BLOWFISH !== 1 OR defined('HHVM_VERSION')) { return; } @@ -94,8 +94,8 @@ if ( ! function_exists('password_hash')) */ function password_hash($password, $algo, array $options = array()) { - static $func_override; - isset($func_override) OR $func_override = (extension_loaded('mbstring') && ini_get('mbstring.func_override')); + static $func_overload; + isset($func_overload) OR $func_overload = (extension_loaded('mbstring') && ini_get('mbstring.func_overload')); if ($algo !== 1) { @@ -109,21 +109,29 @@ if ( ! function_exists('password_hash')) return NULL; } - if (isset($options['salt']) && ($saltlen = ($func_override ? mb_strlen($options['salt'], '8bit') : strlen($options['salt']))) < 22) + if (isset($options['salt']) && ($saltlen = ($func_overload ? mb_strlen($options['salt'], '8bit') : strlen($options['salt']))) < 22) { trigger_error('password_hash(): Provided salt is too short: '.$saltlen.' expecting 22', E_USER_WARNING); return NULL; } elseif ( ! isset($options['salt'])) { - if (defined('MCRYPT_DEV_URANDOM')) + if (function_exists('random_bytes')) + { + try + { + $options['salt'] = random_bytes(16); + } + catch (Exception $e) + { + log_message('error', 'compat/password: Error while trying to use random_bytes(): '.$e->getMessage()); + return FALSE; + } + } + elseif (defined('MCRYPT_DEV_URANDOM')) { $options['salt'] = mcrypt_create_iv(16, MCRYPT_DEV_URANDOM); } - elseif (function_exists('openssl_random_pseudo_bytes')) - { - $options['salt'] = openssl_random_pseudo_bytes(16); - } elseif (DIRECTORY_SEPARATOR === '/' && (is_readable($dev = '/dev/arandom') OR is_readable($dev = '/dev/urandom'))) { if (($fp = fopen($dev, 'rb')) === FALSE) @@ -136,7 +144,7 @@ if ( ! function_exists('password_hash')) is_php('5.4') && stream_set_chunk_size($fp, 16); $options['salt'] = ''; - for ($read = 0; $read < 16; $read = ($func_override) ? mb_strlen($options['salt'], '8bit') : strlen($options['salt'])) + for ($read = 0; $read < 16; $read = ($func_overload) ? mb_strlen($options['salt'], '8bit') : strlen($options['salt'])) { if (($read = fread($fp, 16 - $read)) === FALSE) { @@ -148,6 +156,16 @@ if ( ! function_exists('password_hash')) fclose($fp); } + elseif (function_exists('openssl_random_pseudo_bytes')) + { + $is_secure = NULL; + $options['salt'] = openssl_random_pseudo_bytes(16, $is_secure); + if ($is_secure !== TRUE) + { + log_message('error', 'compat/password: openssl_random_pseudo_bytes() set the $cryto_strong flag to FALSE'); + return FALSE; + } + } else { log_message('error', 'compat/password: No CSPRNG available.'); diff --git a/src/system/core/compat/standard.php b/src/system/core/compat/standard.php index 47d47aef..7db2efb5 100644 --- a/src/system/core/compat/standard.php +++ b/src/system/core/compat/standard.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -62,7 +62,7 @@ if ( ! function_exists('array_column')) * array_column() * * @link http://php.net/array_column - * @param string $array + * @param array $array * @param mixed $column_key * @param mixed $index_key * @return array @@ -153,7 +153,7 @@ if ( ! function_exists('hex2bin')) */ function hex2bin($data) { - if (in_array($type = gettype($data), array('array', 'double', 'object'), TRUE)) + if (in_array($type = gettype($data), array('array', 'double', 'object', 'resource'), TRUE)) { if ($type === 'object' && method_exists($data, '__toString')) { @@ -180,210 +180,3 @@ if ( ! function_exists('hex2bin')) return pack('H*', $data); } } - -// ------------------------------------------------------------------------ - -if (is_php('5.3')) -{ - return; -} - -// ------------------------------------------------------------------------ - -if ( ! function_exists('array_replace')) -{ - /** - * array_replace() - * - * @link http://php.net/array_replace - * @return array - */ - function array_replace() - { - $arrays = func_get_args(); - - if (($c = count($arrays)) === 0) - { - trigger_error('array_replace() expects at least 1 parameter, 0 given', E_USER_WARNING); - return NULL; - } - elseif ($c === 1) - { - if ( ! is_array($arrays[0])) - { - trigger_error('array_replace(): Argument #1 is not an array', E_USER_WARNING); - return NULL; - } - - return $arrays[0]; - } - - $array = array_shift($arrays); - $c--; - - for ($i = 0; $i < $c; $i++) - { - if ( ! is_array($arrays[$i])) - { - trigger_error('array_replace(): Argument #'.($i + 2).' is not an array', E_USER_WARNING); - return NULL; - } - elseif (empty($arrays[$i])) - { - continue; - } - - foreach (array_keys($arrays[$i]) as $key) - { - $array[$key] = $arrays[$i][$key]; - } - } - - return $array; - } -} - -// ------------------------------------------------------------------------ - -if ( ! function_exists('array_replace_recursive')) -{ - /** - * array_replace_recursive() - * - * @link http://php.net/array_replace_recursive - * @return array - */ - function array_replace_recursive() - { - $arrays = func_get_args(); - - if (($c = count($arrays)) === 0) - { - trigger_error('array_replace_recursive() expects at least 1 parameter, 0 given', E_USER_WARNING); - return NULL; - } - elseif ($c === 1) - { - if ( ! is_array($arrays[0])) - { - trigger_error('array_replace_recursive(): Argument #1 is not an array', E_USER_WARNING); - return NULL; - } - - return $arrays[0]; - } - - $array = array_shift($arrays); - $c--; - - for ($i = 0; $i < $c; $i++) - { - if ( ! is_array($arrays[$i])) - { - trigger_error('array_replace_recursive(): Argument #'.($i + 2).' is not an array', E_USER_WARNING); - return NULL; - } - elseif (empty($arrays[$i])) - { - continue; - } - - foreach (array_keys($arrays[$i]) as $key) - { - $array[$key] = (is_array($arrays[$i][$key]) && isset($array[$key]) && is_array($array[$key])) - ? array_replace_recursive($array[$key], $arrays[$i][$key]) - : $arrays[$i][$key]; - } - } - - return $array; - } -} - -// ------------------------------------------------------------------------ - -if ( ! function_exists('quoted_printable_encode')) -{ - /** - * quoted_printable_encode() - * - * @link http://php.net/quoted_printable_encode - * @param string $str - * @return string - */ - function quoted_printable_encode($str) - { - if (strlen($str) === 0) - { - return ''; - } - elseif (in_array($type = gettype($str), array('array', 'object'), TRUE)) - { - if ($type === 'object' && method_exists($str, '__toString')) - { - $str = (string) $str; - } - else - { - trigger_error('quoted_printable_encode() expects parameter 1 to be string, '.$type.' given', E_USER_WARNING); - return NULL; - } - } - - if (function_exists('imap_8bit')) - { - return imap_8bit($str); - } - - $i = $lp = 0; - $output = ''; - $hex = '0123456789ABCDEF'; - $length = (extension_loaded('mbstring') && ini_get('mbstring.func_overload')) - ? mb_strlen($str, '8bit') - : strlen($str); - - while ($length--) - { - if ((($c = $str[$i++]) === "\015") && isset($str[$i]) && ($str[$i] === "\012") && $length > 0) - { - $output .= "\015".$str[$i++]; - $length--; - $lp = 0; - continue; - } - - if ( - ctype_cntrl($c) - OR (ord($c) === 0x7f) - OR (ord($c) & 0x80) - OR ($c === '=') - OR ($c === ' ' && isset($str[$i]) && $str[$i] === "\015") - ) - { - if ( - (($lp += 3) > 75 && ord($c) <= 0x7f) - OR (ord($c) > 0x7f && ord($c) <= 0xdf && ($lp + 3) > 75) - OR (ord($c) > 0xdf && ord($c) <= 0xef && ($lp + 6) > 75) - OR (ord($c) > 0xef && ord($c) <= 0xf4 && ($lp + 9) > 75) - ) - { - $output .= "=\015\012"; - $lp = 3; - } - - $output .= '='.$hex[ord($c) >> 4].$hex[ord($c) & 0xf]; - continue; - } - - if ((++$lp) > 75) - { - $output .= "=\015\012"; - $lp = 1; - } - - $output .= $c; - } - - return $output; - } -} diff --git a/src/system/database/DB.php b/src/system/database/DB.php index b4b7767e..c19eef72 100644 --- a/src/system/database/DB.php +++ b/src/system/database/DB.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/database/DB_cache.php b/src/system/database/DB_cache.php index 8855cc1b..b74c3192 100644 --- a/src/system/database/DB_cache.php +++ b/src/system/database/DB_cache.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/database/DB_driver.php b/src/system/database/DB_driver.php index 848516ad..3eb51f73 100644 --- a/src/system/database/DB_driver.php +++ b/src/system/database/DB_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -980,7 +980,7 @@ abstract class CI_DB_driver { */ public function compile_binds($sql, $binds) { - if (empty($binds) OR empty($this->bind_marker) OR strpos($sql, $this->bind_marker) === FALSE) + if (empty($this->bind_marker) OR strpos($sql, $this->bind_marker) === FALSE) { return $sql; } @@ -1000,7 +1000,7 @@ abstract class CI_DB_driver { $ml = strlen($this->bind_marker); // Make sure not to replace a chunk inside a string that happens to match the bind marker - if ($c = preg_match_all("/'[^']*'/i", $sql, $matches)) + if ($c = preg_match_all("/'[^']*'|\"[^\"]*\"/i", $sql, $matches)) { $c = preg_match_all('/'.preg_quote($this->bind_marker, '/').'/i', str_replace($matches[0], @@ -1173,14 +1173,14 @@ abstract class CI_DB_driver { // -------------------------------------------------------------------- /** - * Platform-dependant string escape + * Platform-dependent string escape * * @param string * @return string */ protected function _escape_str($str) { - return str_replace("'", "''", remove_invisible_characters($str)); + return str_replace("'", "''", remove_invisible_characters($str, FALSE)); } // -------------------------------------------------------------------- diff --git a/src/system/database/DB_forge.php b/src/system/database/DB_forge.php index 826aa1eb..7289235c 100644 --- a/src/system/database/DB_forge.php +++ b/src/system/database/DB_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -184,7 +184,7 @@ abstract class CI_DB_forge { { return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; } - elseif ( ! $this->db->query(sprintf($this->_create_database, $db_name, $this->db->char_set, $this->db->dbcollat))) + elseif ( ! $this->db->query(sprintf($this->_create_database, $this->db->escape_identifiers($db_name), $this->db->char_set, $this->db->dbcollat))) { return ($this->db->db_debug) ? $this->db->display_error('db_unable_to_drop') : FALSE; } @@ -211,7 +211,7 @@ abstract class CI_DB_forge { { return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; } - elseif ( ! $this->db->query(sprintf($this->_drop_database, $db_name))) + elseif ( ! $this->db->query(sprintf($this->_drop_database, $this->db->escape_identifiers($db_name)))) { return ($this->db->db_debug) ? $this->db->display_error('db_unable_to_drop') : FALSE; } @@ -348,7 +348,7 @@ abstract class CI_DB_forge { if (($result = $this->db->query($sql)) !== FALSE) { - empty($this->db->data_cache['table_names']) OR $this->db->data_cache['table_names'][] = $table; + isset($this->db->data_cache['table_names']) && $this->db->data_cache['table_names'][] = $table; // Most databases don't support creating indexes from within the CREATE TABLE statement if ( ! empty($this->keys)) diff --git a/src/system/database/DB_query_builder.php b/src/system/database/DB_query_builder.php index c862d937..0abf2a26 100644 --- a/src/system/database/DB_query_builder.php +++ b/src/system/database/DB_query_builder.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -149,6 +149,13 @@ abstract class CI_DB_query_builder extends CI_DB_driver { */ protected $qb_set = array(); + /** + * QB data set for update_batch() + * + * @var array + */ + protected $qb_set_ub = array(); + /** * QB aliased tables list * @@ -207,6 +214,13 @@ abstract class CI_DB_query_builder extends CI_DB_driver { */ protected $qb_cache_join = array(); + /** + * QB Cache aliased tables list + * + * @var array + */ + protected $qb_cache_aliased_tables = array(); + /** * QB Cache WHERE data * @@ -679,7 +693,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { // value appears not to have been set, assign the test to IS NULL $k .= ' IS NULL'; } - elseif (preg_match('/\s*(!?=|<>|IS(?:\s+NOT)?)\s*$/i', $k, $match, PREG_OFFSET_CAPTURE)) + elseif (preg_match('/\s*(!?=|<>|\sIS(?:\s+NOT)?\s)\s*$/i', $k, $match, PREG_OFFSET_CAPTURE)) { $k = substr($k, 0, $match[0][1]).($match[1][0] === '=' ? ' IS NULL' : ' IS NOT NULL'); } @@ -1271,7 +1285,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { */ protected function _limit($sql) { - return $sql.' LIMIT '.($this->qb_offset ? $this->qb_offset.', ' : '').$this->qb_limit; + return $sql.' LIMIT '.($this->qb_offset ? $this->qb_offset.', ' : '').(int) $this->qb_limit; } // -------------------------------------------------------------------- @@ -1395,7 +1409,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { $this->qb_orderby = NULL; } - $result = ($this->qb_distinct === TRUE) + $result = ($this->qb_distinct === TRUE OR ! empty($this->qb_groupby) OR ! empty($this->qb_cache_groupby)) ? $this->query($this->_count_string.$this->protect_identifiers('numrows')."\nFROM (\n".$this->_compile_select()."\n) CI_count_all_results") : $this->query($this->_compile_select($this->_count_string.$this->protect_identifiers('numrows'))); @@ -1498,8 +1512,10 @@ abstract class CI_DB_query_builder extends CI_DB_driver { $affected_rows = 0; for ($i = 0, $total = count($this->qb_set); $i < $total; $i += $batch_size) { - $this->query($this->_insert_batch($this->protect_identifiers($table, TRUE, $escape, FALSE), $this->qb_keys, array_slice($this->qb_set, $i, $batch_size))); - $affected_rows += $this->affected_rows(); + if ($this->query($this->_insert_batch($this->protect_identifiers($table, TRUE, $escape, FALSE), $this->qb_keys, array_slice($this->qb_set, $i, $batch_size)))) + { + $affected_rows += $this->affected_rows(); + } } $this->_reset_write(); @@ -1544,7 +1560,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { is_bool($escape) OR $escape = $this->_protect_identifiers; - $keys = array_keys($this->_object_to_array(current($key))); + $keys = array_keys($this->_object_to_array(reset($key))); sort($keys); foreach ($key as $row) @@ -1884,7 +1900,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { if ($set === NULL) { - if (empty($this->qb_set)) + if (empty($this->qb_set_ub)) { return ($this->db_debug) ? $this->display_error('db_must_use_set') : FALSE; } @@ -1911,10 +1927,13 @@ abstract class CI_DB_query_builder extends CI_DB_driver { // Batch this baby $affected_rows = 0; - for ($i = 0, $total = count($this->qb_set); $i < $total; $i += $batch_size) + for ($i = 0, $total = count($this->qb_set_ub); $i < $total; $i += $batch_size) { - $this->query($this->_update_batch($this->protect_identifiers($table, TRUE, NULL, FALSE), array_slice($this->qb_set, $i, $batch_size), $this->protect_identifiers($index))); - $affected_rows += $this->affected_rows(); + if ($this->query($this->_update_batch($this->protect_identifiers($table, TRUE, NULL, FALSE), array_slice($this->qb_set_ub, $i, $batch_size), $index))) + { + $affected_rows += $this->affected_rows(); + } + $this->qb_where = array(); } @@ -1939,13 +1958,13 @@ abstract class CI_DB_query_builder extends CI_DB_driver { $ids = array(); foreach ($values as $key => $val) { - $ids[] = $val[$index]; + $ids[] = $val[$index]['value']; foreach (array_keys($val) as $field) { if ($field !== $index) { - $final[$field][] = 'WHEN '.$index.' = '.$val[$index].' THEN '.$val[$field]; + $final[$val[$field]['field']][] = 'WHEN '.$val[$index]['field'].' = '.$val[$index]['value'].' THEN '.$val[$field]['value']; } } } @@ -1958,7 +1977,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { .'ELSE '.$k.' END, '; } - $this->where($index.' IN('.implode(',', $ids).')', NULL, FALSE); + $this->where($val[$index]['field'].' IN('.implode(',', $ids).')', NULL, FALSE); return 'UPDATE '.$table.' SET '.substr($cases, 0, -2).$this->_compile_wh('qb_where'); } @@ -1995,7 +2014,10 @@ abstract class CI_DB_query_builder extends CI_DB_driver { $index_set = TRUE; } - $clean[$this->protect_identifiers($k2, FALSE, $escape)] = ($escape === FALSE) ? $v2 : $this->escape($v2); + $clean[$k2] = array( + 'field' => $this->protect_identifiers($k2, FALSE, $escape), + 'value' => ($escape === FALSE ? $v2 : $this->escape($v2)) + ); } if ($index_set === FALSE) @@ -2003,7 +2025,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { return $this->display_error('db_batch_missing_index'); } - $this->qb_set[] = $clean; + $this->qb_set_ub[] = $clean; } return $this; @@ -2266,9 +2288,14 @@ abstract class CI_DB_query_builder extends CI_DB_driver { $table = trim(strrchr($table, ' ')); // Store the alias, if it doesn't already exist - if ( ! in_array($table, $this->qb_aliased_tables)) + if ( ! in_array($table, $this->qb_aliased_tables, TRUE)) { $this->qb_aliased_tables[] = $table; + if ($this->qb_caching === TRUE && ! in_array($table, $this->qb_cache_aliased_tables, TRUE)) + { + $this->qb_cache_aliased_tables[] = $table; + $this->qb_cache_exists[] = 'aliased_tables'; + } } } } @@ -2335,7 +2362,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { .$this->_compile_order_by(); // ORDER BY // LIMIT - if ($this->qb_limit) + if ($this->qb_limit OR $this->qb_offset) { return $this->_limit($sql."\n"); } @@ -2426,7 +2453,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { * * Escapes identifiers in GROUP BY statements at execution time. * - * Required so that aliases are tracked properly, regardless of wether + * Required so that aliases are tracked properly, regardless of whether * group_by() is called prior to from(), join() and dbprefix is added * only if needed. * @@ -2462,7 +2489,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { * * Escapes identifiers in ORDER BY statements at execution time. * - * Required so that aliases are tracked properly, regardless of wether + * Required so that aliases are tracked properly, regardless of whether * order_by() is called prior to from(), join() and dbprefix is added * only if needed. * @@ -2470,26 +2497,27 @@ abstract class CI_DB_query_builder extends CI_DB_driver { */ protected function _compile_order_by() { - if (is_array($this->qb_orderby) && count($this->qb_orderby) > 0) + if (empty($this->qb_orderby)) { - for ($i = 0, $c = count($this->qb_orderby); $i < $c; $i++) - { - if ($this->qb_orderby[$i]['escape'] !== FALSE && ! $this->_is_literal($this->qb_orderby[$i]['field'])) - { - $this->qb_orderby[$i]['field'] = $this->protect_identifiers($this->qb_orderby[$i]['field']); - } + return ''; + } - $this->qb_orderby[$i] = $this->qb_orderby[$i]['field'].$this->qb_orderby[$i]['direction']; + for ($i = 0, $c = count($this->qb_orderby); $i < $c; $i++) + { + if (is_string($this->qb_orderby[$i])) + { + continue; } - return $this->qb_orderby = "\nORDER BY ".implode(', ', $this->qb_orderby); - } - elseif (is_string($this->qb_orderby)) - { - return $this->qb_orderby; + if ($this->qb_orderby[$i]['escape'] !== FALSE && ! $this->_is_literal($this->qb_orderby[$i]['field'])) + { + $this->qb_orderby[$i]['field'] = $this->protect_identifiers($this->qb_orderby[$i]['field']); + } + + $this->qb_orderby[$i] = $this->qb_orderby[$i]['field'].$this->qb_orderby[$i]['direction']; } - return ''; + return "\nORDER BY ".implode(', ', $this->qb_orderby); } // -------------------------------------------------------------------- @@ -2610,7 +2638,8 @@ abstract class CI_DB_query_builder extends CI_DB_driver { 'qb_cache_orderby' => array(), 'qb_cache_set' => array(), 'qb_cache_exists' => array(), - 'qb_cache_no_escape' => array() + 'qb_cache_no_escape' => array(), + 'qb_cache_aliased_tables' => array() )); return $this; @@ -2661,13 +2690,6 @@ abstract class CI_DB_query_builder extends CI_DB_driver { $this->qb_no_escape = $qb_no_escape; } } - - // If we are "protecting identifiers" we need to examine the "from" - // portion of the query to determine if there are any aliases - if ($this->_protect_identifiers === TRUE && count($this->qb_cache_from) > 0) - { - $this->_track_aliases($this->qb_from); - } } // -------------------------------------------------------------------- @@ -2770,6 +2792,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { { $this->_reset_run(array( 'qb_set' => array(), + 'qb_set_ub' => array(), 'qb_from' => array(), 'qb_join' => array(), 'qb_where' => array(), diff --git a/src/system/database/DB_result.php b/src/system/database/DB_result.php index d9d1fccc..98d8876a 100644 --- a/src/system/database/DB_result.php +++ b/src/system/database/DB_result.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -660,7 +660,7 @@ class CI_DB_result { */ protected function _fetch_object($class_name = 'stdClass') { - return array(); + return new $class_name(); } } diff --git a/src/system/database/DB_utility.php b/src/system/database/DB_utility.php index 70528286..25d842c0 100644 --- a/src/system/database/DB_utility.php +++ b/src/system/database/DB_utility.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/database/drivers/cubrid/cubrid_driver.php b/src/system/database/drivers/cubrid/cubrid_driver.php index 77f591ce..6e8aff7c 100644 --- a/src/system/database/drivers/cubrid/cubrid_driver.php +++ b/src/system/database/drivers/cubrid/cubrid_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.1.0 @@ -250,7 +250,7 @@ class CI_DB_cubrid_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Platform-dependant string escape + * Platform-dependent string escape * * @param string * @return string @@ -361,7 +361,7 @@ class CI_DB_cubrid_driver extends CI_DB { * Error * * Returns an array containing code and message of the last - * database error that has occured. + * database error that has occurred. * * @return array */ diff --git a/src/system/database/drivers/cubrid/cubrid_forge.php b/src/system/database/drivers/cubrid/cubrid_forge.php index 8262beb6..27bfc146 100644 --- a/src/system/database/drivers/cubrid/cubrid_forge.php +++ b/src/system/database/drivers/cubrid/cubrid_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.1.0 @@ -178,6 +178,9 @@ class CI_DB_cubrid_forge extends CI_DB_forge { $attributes['TYPE'] = 'INTEGER'; $attributes['UNSIGNED'] = FALSE; return; + case 'LONGTEXT': + $attributes['TYPE'] = 'STRING'; + return; default: return; } } diff --git a/src/system/database/drivers/cubrid/cubrid_result.php b/src/system/database/drivers/cubrid/cubrid_result.php index 9cccb257..251b70a6 100644 --- a/src/system/database/drivers/cubrid/cubrid_result.php +++ b/src/system/database/drivers/cubrid/cubrid_result.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.1.0 diff --git a/src/system/database/drivers/cubrid/cubrid_utility.php b/src/system/database/drivers/cubrid/cubrid_utility.php index 942fa3b4..555ae7a9 100644 --- a/src/system/database/drivers/cubrid/cubrid_utility.php +++ b/src/system/database/drivers/cubrid/cubrid_utility.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.1.0 diff --git a/src/system/database/drivers/ibase/ibase_driver.php b/src/system/database/drivers/ibase/ibase_driver.php index c1055c1e..3069d669 100644 --- a/src/system/database/drivers/ibase/ibase_driver.php +++ b/src/system/database/drivers/ibase/ibase_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -294,7 +294,7 @@ class CI_DB_ibase_driver extends CI_DB { * Error * * Returns an array containing code and message of the last - * database error that has occured. + * database error that has occurred. * * @return array */ @@ -383,6 +383,23 @@ class CI_DB_ibase_driver extends CI_DB { // -------------------------------------------------------------------- + /** + * Insert batch statement + * + * Generates a platform-specific insert string from the supplied data. + * + * @param string $table Table name + * @param array $keys INSERT keys + * @param array $values INSERT values + * @return string|bool + */ + protected function _insert_batch($table, $keys, $values) + { + return ($this->db_debug) ? $this->display_error('db_unsupported_feature') : FALSE; + } + + // -------------------------------------------------------------------- + /** * Close DB Connection * diff --git a/src/system/database/drivers/ibase/ibase_forge.php b/src/system/database/drivers/ibase/ibase_forge.php index 9c358c36..44bb24e6 100644 --- a/src/system/database/drivers/ibase/ibase_forge.php +++ b/src/system/database/drivers/ibase/ibase_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -111,7 +111,7 @@ class CI_DB_ibase_forge extends CI_DB_forge { * @param string $db_name (ignored) * @return bool */ - public function drop_database($db_name = '') + public function drop_database($db_name) { if ( ! ibase_drop_db($this->conn_id)) { diff --git a/src/system/database/drivers/ibase/ibase_result.php b/src/system/database/drivers/ibase/ibase_result.php index f3c21fce..7d7dd79a 100644 --- a/src/system/database/drivers/ibase/ibase_result.php +++ b/src/system/database/drivers/ibase/ibase_result.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/database/drivers/ibase/ibase_utility.php b/src/system/database/drivers/ibase/ibase_utility.php index 619ebad0..3c152101 100644 --- a/src/system/database/drivers/ibase/ibase_utility.php +++ b/src/system/database/drivers/ibase/ibase_utility.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/database/drivers/mssql/mssql_driver.php b/src/system/database/drivers/mssql/mssql_driver.php index d40d67a0..a2ccd1c8 100644 --- a/src/system/database/drivers/mssql/mssql_driver.php +++ b/src/system/database/drivers/mssql/mssql_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 @@ -158,6 +158,7 @@ class CI_DB_mssql_driver extends CI_DB { if (mssql_select_db('['.$database.']', $this->conn_id)) { $this->database = $database; + $this->data_cache = array(); return TRUE; } @@ -351,7 +352,7 @@ class CI_DB_mssql_driver extends CI_DB { * Error * * Returns an array containing code and message of the last - * database error that has occured. + * database error that has occurred. * * @return array */ @@ -499,7 +500,7 @@ class CI_DB_mssql_driver extends CI_DB { return parent::_insert_batch($table, $keys, $values); } - return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; + return ($this->db_debug) ? $this->display_error('db_unsupported_feature') : FALSE; } // -------------------------------------------------------------------- diff --git a/src/system/database/drivers/mssql/mssql_forge.php b/src/system/database/drivers/mssql/mssql_forge.php index 24d1fc20..6b610986 100644 --- a/src/system/database/drivers/mssql/mssql_forge.php +++ b/src/system/database/drivers/mssql/mssql_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 @@ -113,6 +113,11 @@ class CI_DB_mssql_forge extends CI_DB_forge { */ protected function _attr_type(&$attributes) { + if (isset($attributes['CONSTRAINT']) && strpos($attributes['TYPE'], 'INT') !== FALSE) + { + unset($attributes['CONSTRAINT']); + } + switch (strtoupper($attributes['TYPE'])) { case 'MEDIUMINT': diff --git a/src/system/database/drivers/mssql/mssql_result.php b/src/system/database/drivers/mssql/mssql_result.php index b62bf75c..38a0a057 100644 --- a/src/system/database/drivers/mssql/mssql_result.php +++ b/src/system/database/drivers/mssql/mssql_result.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 diff --git a/src/system/database/drivers/mssql/mssql_utility.php b/src/system/database/drivers/mssql/mssql_utility.php index cd23be82..95ce88f1 100644 --- a/src/system/database/drivers/mssql/mssql_utility.php +++ b/src/system/database/drivers/mssql/mssql_utility.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 diff --git a/src/system/database/drivers/mysql/mysql_driver.php b/src/system/database/drivers/mysql/mysql_driver.php index 78b1d703..71dad676 100644 --- a/src/system/database/drivers/mysql/mysql_driver.php +++ b/src/system/database/drivers/mysql/mysql_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -208,6 +208,7 @@ class CI_DB_mysql_driver extends CI_DB { if (mysql_select_db($database, $this->conn_id)) { $this->database = $database; + $this->data_cache = array(); return TRUE; } @@ -336,7 +337,7 @@ class CI_DB_mysql_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Platform-dependant string escape + * Platform-dependent string escape * * @param string * @return string @@ -447,7 +448,7 @@ class CI_DB_mysql_driver extends CI_DB { * Error * * Returns an array containing code and message of the last - * database error that has occured. + * database error that has occurred. * * @return array */ diff --git a/src/system/database/drivers/mysql/mysql_forge.php b/src/system/database/drivers/mysql/mysql_forge.php index fa84be37..7ed8f8d3 100644 --- a/src/system/database/drivers/mysql/mysql_forge.php +++ b/src/system/database/drivers/mysql/mysql_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/database/drivers/mysql/mysql_result.php b/src/system/database/drivers/mysql/mysql_result.php index 20cade2e..7aa265eb 100644 --- a/src/system/database/drivers/mysql/mysql_result.php +++ b/src/system/database/drivers/mysql/mysql_result.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/database/drivers/mysql/mysql_utility.php b/src/system/database/drivers/mysql/mysql_utility.php index 4c1f2391..bc01fc58 100644 --- a/src/system/database/drivers/mysql/mysql_utility.php +++ b/src/system/database/drivers/mysql/mysql_utility.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/database/drivers/mysqli/mysqli_driver.php b/src/system/database/drivers/mysqli/mysqli_driver.php index 06c34187..b59e8949 100644 --- a/src/system/database/drivers/mysqli/mysqli_driver.php +++ b/src/system/database/drivers/mysqli/mysqli_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 @@ -125,8 +125,7 @@ class CI_DB_mysqli_driver extends CI_DB { } else { - // Persistent connection support was added in PHP 5.3.0 - $hostname = ($persistent === TRUE && is_php('5.3')) + $hostname = ($persistent === TRUE) ? 'p:'.$this->hostname : $this->hostname; $port = empty($this->port) ? NULL : $this->port; $socket = NULL; @@ -184,7 +183,7 @@ class CI_DB_mysqli_driver extends CI_DB { // https://bugs.php.net/bug.php?id=68344 elseif (defined('MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT')) { - $this->_mysqli->options(MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT, TRUE); + $client_flags |= MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT; } } @@ -211,7 +210,7 @@ class CI_DB_mysqli_driver extends CI_DB { $this->_mysqli->close(); $message = 'MySQLi was configured for an SSL connection, but got an unencrypted connection instead!'; log_message('error', $message); - return ($this->db->db_debug) ? $this->db->display_error($message, '', TRUE) : FALSE; + return ($this->db_debug) ? $this->display_error($message, '', TRUE) : FALSE; } return $this->_mysqli; @@ -256,6 +255,7 @@ class CI_DB_mysqli_driver extends CI_DB { if ($this->conn_id->select_db($database)) { $this->database = $database; + $this->data_cache = array(); return TRUE; } @@ -381,7 +381,7 @@ class CI_DB_mysqli_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Platform-dependant string escape + * Platform-dependent string escape * * @param string * @return string @@ -501,8 +501,8 @@ class CI_DB_mysqli_driver extends CI_DB { if ( ! empty($this->_mysqli->connect_errno)) { return array( - 'code' => $this->_mysqli->connect_errno, - 'message' => is_php('5.2.9') ? $this->_mysqli->connect_error : mysqli_connect_error() + 'code' => $this->_mysqli->connect_errno, + 'message' => $this->_mysqli->connect_error ); } diff --git a/src/system/database/drivers/mysqli/mysqli_forge.php b/src/system/database/drivers/mysqli/mysqli_forge.php index c17f729c..c5b23b6c 100644 --- a/src/system/database/drivers/mysqli/mysqli_forge.php +++ b/src/system/database/drivers/mysqli/mysqli_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 diff --git a/src/system/database/drivers/mysqli/mysqli_result.php b/src/system/database/drivers/mysqli/mysqli_result.php index 0ce07414..929c2b45 100644 --- a/src/system/database/drivers/mysqli/mysqli_result.php +++ b/src/system/database/drivers/mysqli/mysqli_result.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 diff --git a/src/system/database/drivers/mysqli/mysqli_utility.php b/src/system/database/drivers/mysqli/mysqli_utility.php index 79d9f367..4a3dad4d 100644 --- a/src/system/database/drivers/mysqli/mysqli_utility.php +++ b/src/system/database/drivers/mysqli/mysqli_utility.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 diff --git a/src/system/database/drivers/oci8/oci8_driver.php b/src/system/database/drivers/oci8/oci8_driver.php index 59f0e845..fb2f6b31 100644 --- a/src/system/database/drivers/oci8/oci8_driver.php +++ b/src/system/database/drivers/oci8/oci8_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.4.1 @@ -386,7 +386,7 @@ class CI_DB_oci8_driver extends CI_DB { */ protected function _trans_begin() { - $this->commit_mode = is_php('5.3.2') ? OCI_NO_AUTO_COMMIT : OCI_DEFAULT; + $this->commit_mode = OCI_NO_AUTO_COMMIT; return TRUE; } @@ -553,29 +553,35 @@ class CI_DB_oci8_driver extends CI_DB { * Error * * Returns an array containing code and message of the last - * database error that has occured. + * database error that has occurred. * * @return array */ public function error() { - /* oci_error() returns an array that already contains the - * 'code' and 'message' keys, so we can just return it. - */ + // oci_error() returns an array that already contains + // 'code' and 'message' keys, but it can return false + // if there was no error .... if (is_resource($this->curs_id)) { - return oci_error($this->curs_id); + $error = oci_error($this->curs_id); } elseif (is_resource($this->stmt_id)) { - return oci_error($this->stmt_id); + $error = oci_error($this->stmt_id); } elseif (is_resource($this->conn_id)) { - return oci_error($this->conn_id); + $error = oci_error($this->conn_id); + } + else + { + $error = oci_error(); } - return oci_error(); + return is_array($error) + ? $error + : array('code' => '', 'message' => ''); } // -------------------------------------------------------------------- diff --git a/src/system/database/drivers/oci8/oci8_forge.php b/src/system/database/drivers/oci8/oci8_forge.php index 1ca559a3..867a9434 100644 --- a/src/system/database/drivers/oci8/oci8_forge.php +++ b/src/system/database/drivers/oci8/oci8_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.4.1 @@ -53,6 +53,13 @@ class CI_DB_oci8_forge extends CI_DB_forge { */ protected $_create_database = FALSE; + /** + * CREATE TABLE IF statement + * + * @var string + */ + protected $_create_table_if = FALSE; + /** * DROP DATABASE statement * @@ -119,6 +126,8 @@ class CI_DB_oci8_forge extends CI_DB_forge { $sqls[] = $sql.' RENAME COLUMN '.$this->db->escape_identifiers($field[$i]['name']) .' '.$this->db->escape_identifiers($field[$i]['new_name']); } + + $field[$i] = "\n\t".$field[$i]['_literal']; } } @@ -129,7 +138,7 @@ class CI_DB_oci8_forge extends CI_DB_forge { // RENAME COLUMN must be executed after MODIFY array_unshift($sqls, $sql); - return $sql; + return $sqls; } // -------------------------------------------------------------------- @@ -146,4 +155,33 @@ class CI_DB_oci8_forge extends CI_DB_forge { // Not supported - sequences and triggers must be used instead } + // -------------------------------------------------------------------- + + /** + * Field attribute TYPE + * + * Performs a data type mapping between different databases. + * + * @param array &$attributes + * @return void + */ + protected function _attr_type(&$attributes) + { + switch (strtoupper($attributes['TYPE'])) + { + case 'TINYINT': + $attributes['TYPE'] = 'NUMBER'; + return; + case 'MEDIUMINT': + $attributes['TYPE'] = 'NUMBER'; + return; + case 'INT': + $attributes['TYPE'] = 'NUMBER'; + return; + case 'BIGINT': + $attributes['TYPE'] = 'NUMBER'; + return; + default: return; + } + } } diff --git a/src/system/database/drivers/oci8/oci8_result.php b/src/system/database/drivers/oci8/oci8_result.php index fc860ea1..0c354333 100644 --- a/src/system/database/drivers/oci8/oci8_result.php +++ b/src/system/database/drivers/oci8/oci8_result.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.4.1 diff --git a/src/system/database/drivers/oci8/oci8_utility.php b/src/system/database/drivers/oci8/oci8_utility.php index ebe49c46..ce0dfc5f 100644 --- a/src/system/database/drivers/oci8/oci8_utility.php +++ b/src/system/database/drivers/oci8/oci8_utility.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.4.1 diff --git a/src/system/database/drivers/odbc/odbc_driver.php b/src/system/database/drivers/odbc/odbc_driver.php index 19b7b744..ef982fc6 100644 --- a/src/system/database/drivers/odbc/odbc_driver.php +++ b/src/system/database/drivers/odbc/odbc_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 @@ -50,7 +50,7 @@ defined('BASEPATH') OR exit('No direct script access allowed'); * @author EllisLab Dev Team * @link https://codeigniter.com/user_guide/database/ */ -class CI_DB_odbc_driver extends CI_DB { +class CI_DB_odbc_driver extends CI_DB_driver { /** * Database driver @@ -93,6 +93,22 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- + /** + * ODBC result ID resource returned from odbc_prepare() + * + * @var resource + */ + private $odbc_result; + + /** + * Values to use with odbc_execute() for prepared statements + * + * @var array + */ + private $binds = array(); + + // -------------------------------------------------------------------- + /** * Class constructor * @@ -127,6 +143,74 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- + /** + * Compile Bindings + * + * @param string $sql SQL statement + * @param array $binds An array of values to bind + * @return string + */ + public function compile_binds($sql, $binds) + { + if (empty($binds) OR empty($this->bind_marker) OR strpos($sql, $this->bind_marker) === FALSE) + { + return $sql; + } + elseif ( ! is_array($binds)) + { + $binds = array($binds); + $bind_count = 1; + } + else + { + // Make sure we're using numeric keys + $binds = array_values($binds); + $bind_count = count($binds); + } + + // We'll need the marker length later + $ml = strlen($this->bind_marker); + + // Make sure not to replace a chunk inside a string that happens to match the bind marker + if ($c = preg_match_all("/'[^']*'|\"[^\"]*\"/i", $sql, $matches)) + { + $c = preg_match_all('/'.preg_quote($this->bind_marker, '/').'/i', + str_replace($matches[0], + str_replace($this->bind_marker, str_repeat(' ', $ml), $matches[0]), + $sql, $c), + $matches, PREG_OFFSET_CAPTURE); + + // Bind values' count must match the count of markers in the query + if ($bind_count !== $c) + { + return $sql; + } + } + elseif (($c = preg_match_all('/'.preg_quote($this->bind_marker, '/').'/i', $sql, $matches, PREG_OFFSET_CAPTURE)) !== $bind_count) + { + return $sql; + } + + if ($this->bind_marker !== '?') + { + do + { + $c--; + $sql = substr_replace($sql, '?', $matches[0][$c][1], $ml); + } + while ($c !== 0); + } + + if (FALSE !== ($this->odbc_result = odbc_prepare($this->conn_id, $sql))) + { + $this->binds = array_values($binds); + } + + return $sql; + } + + // -------------------------------------------------------------------- + /** * Execute the query * @@ -135,7 +219,25 @@ class CI_DB_odbc_driver extends CI_DB { */ protected function _execute($sql) { - return odbc_exec($this->conn_id, $sql); + if ( ! isset($this->odbc_result)) + { + return odbc_exec($this->conn_id, $sql); + } + elseif ($this->odbc_result === FALSE) + { + return FALSE; + } + + if (TRUE === ($success = odbc_execute($this->odbc_result, $this->binds))) + { + // For queries that return result sets, return the result_id resource on success + $this->is_write_type($sql) OR $success = $this->odbc_result; + } + + $this->odbc_result = NULL; + $this->binds = array(); + + return $success; } // -------------------------------------------------------------------- @@ -196,7 +298,7 @@ class CI_DB_odbc_driver extends CI_DB { */ public function is_write_type($sql) { - if (preg_match('#^(INSERT|UPDATE).*RETURNING\s.+(\,\s?.+)*$#i', $sql)) + if (preg_match('#^(INSERT|UPDATE).*RETURNING\s.+(\,\s?.+)*$#is', $sql)) { return FALSE; } @@ -207,14 +309,14 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Platform-dependant string escape + * Platform-dependent string escape * * @param string * @return string */ protected function _escape_str($str) { - return remove_invisible_characters($str); + $this->display_error('db_unsupported_feature'); } // -------------------------------------------------------------------- @@ -238,7 +340,7 @@ class CI_DB_odbc_driver extends CI_DB { */ public function insert_id() { - return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; + return ($this->db_debug) ? $this->display_error('db_unsupported_feature') : FALSE; } // -------------------------------------------------------------------- @@ -300,7 +402,7 @@ class CI_DB_odbc_driver extends CI_DB { * Error * * Returns an array containing code and message of the last - * database error that has occured. + * database error that has occurred. * * @return array */ @@ -311,58 +413,6 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Update statement - * - * Generates a platform-specific update string from the supplied data - * - * @param string $table - * @param array $values - * @return string - */ - protected function _update($table, $values) - { - $this->qb_limit = FALSE; - $this->qb_orderby = array(); - return parent::_update($table, $values); - } - - // -------------------------------------------------------------------- - - /** - * Truncate statement - * - * Generates a platform-specific truncate string from the supplied data - * - * If the database does not support the TRUNCATE statement, - * then this method maps to 'DELETE FROM table' - * - * @param string $table - * @return string - */ - protected function _truncate($table) - { - return 'DELETE FROM '.$table; - } - - // -------------------------------------------------------------------- - - /** - * Delete statement - * - * Generates a platform-specific delete string from the supplied data - * - * @param string $table - * @return string - */ - protected function _delete($table) - { - $this->qb_limit = FALSE; - return parent::_delete($table); - } - - // -------------------------------------------------------------------- - /** * Close DB Connection * @@ -372,5 +422,4 @@ class CI_DB_odbc_driver extends CI_DB { { odbc_close($this->conn_id); } - } diff --git a/src/system/database/drivers/odbc/odbc_forge.php b/src/system/database/drivers/odbc/odbc_forge.php index bac30bed..77b2fdf6 100644 --- a/src/system/database/drivers/odbc/odbc_forge.php +++ b/src/system/database/drivers/odbc/odbc_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 diff --git a/src/system/database/drivers/odbc/odbc_result.php b/src/system/database/drivers/odbc/odbc_result.php index 110d6ab0..845aa9c7 100644 --- a/src/system/database/drivers/odbc/odbc_result.php +++ b/src/system/database/drivers/odbc/odbc_result.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 diff --git a/src/system/database/drivers/odbc/odbc_utility.php b/src/system/database/drivers/odbc/odbc_utility.php index 2e344963..643f6ec0 100644 --- a/src/system/database/drivers/odbc/odbc_utility.php +++ b/src/system/database/drivers/odbc/odbc_utility.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 diff --git a/src/system/database/drivers/pdo/pdo_driver.php b/src/system/database/drivers/pdo/pdo_driver.php index c6f84e0f..6afc999c 100644 --- a/src/system/database/drivers/pdo/pdo_driver.php +++ b/src/system/database/drivers/pdo/pdo_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.1.0 @@ -126,7 +126,10 @@ class CI_DB_pdo_driver extends CI_DB { */ public function db_connect($persistent = FALSE) { - $this->options[PDO::ATTR_PERSISTENT] = $persistent; + if ($persistent === TRUE) + { + $this->options[PDO::ATTR_PERSISTENT] = TRUE; + } try { @@ -220,7 +223,7 @@ class CI_DB_pdo_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Platform-dependant string escape + * Platform-dependent string escape * * @param string * @return string @@ -282,7 +285,7 @@ class CI_DB_pdo_driver extends CI_DB { * Error * * Returns an array containing code and message of the last - * database error that has occured. + * database error that has occurred. * * @return array */ @@ -307,52 +310,6 @@ class CI_DB_pdo_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Update_Batch statement - * - * Generates a platform-specific batch update string from the supplied data - * - * @param string $table Table name - * @param array $values Update data - * @param string $index WHERE key - * @return string - */ - protected function _update_batch($table, $values, $index) - { - $ids = array(); - foreach ($values as $key => $val) - { - $ids[] = $val[$index]; - - foreach (array_keys($val) as $field) - { - if ($field !== $index) - { - $final[$field][] = 'WHEN '.$index.' = '.$val[$index].' THEN '.$val[$field]; - } - } - } - - $cases = ''; - foreach ($final as $k => $v) - { - $cases .= $k.' = CASE '."\n"; - - foreach ($v as $row) - { - $cases .= $row."\n"; - } - - $cases .= 'ELSE '.$k.' END, '; - } - - $this->where($index.' IN('.implode(',', $ids).')', NULL, FALSE); - - return 'UPDATE '.$table.' SET '.substr($cases, 0, -2).$this->_compile_wh('qb_where'); - } - - // -------------------------------------------------------------------- - /** * Truncate statement * diff --git a/src/system/database/drivers/pdo/pdo_forge.php b/src/system/database/drivers/pdo/pdo_forge.php index 2595f7b6..685b6776 100644 --- a/src/system/database/drivers/pdo/pdo_forge.php +++ b/src/system/database/drivers/pdo/pdo_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.1.0 diff --git a/src/system/database/drivers/pdo/pdo_result.php b/src/system/database/drivers/pdo/pdo_result.php index d1809bef..bbc2cdc5 100644 --- a/src/system/database/drivers/pdo/pdo_result.php +++ b/src/system/database/drivers/pdo/pdo_result.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.1.0 diff --git a/src/system/database/drivers/pdo/pdo_utility.php b/src/system/database/drivers/pdo/pdo_utility.php index 384661bf..5029cac9 100644 --- a/src/system/database/drivers/pdo/pdo_utility.php +++ b/src/system/database/drivers/pdo/pdo_utility.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.1.0 diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php b/src/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php index 3dedfd9b..7eaeaa1f 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_4d_forge.php b/src/system/database/drivers/pdo/subdrivers/pdo_4d_forge.php index 41994f9d..3f636d3b 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_4d_forge.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_4d_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php b/src/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php index 83777980..fc49e0dd 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -170,47 +170,6 @@ class CI_DB_pdo_cubrid_driver extends CI_DB_pdo_driver { // -------------------------------------------------------------------- - /** - * Update_Batch statement - * - * Generates a platform-specific batch update string from the supplied data - * - * @param string $table Table name - * @param array $values Update data - * @param string $index WHERE key - * @return string - */ - protected function _update_batch($table, $values, $index) - { - $ids = array(); - foreach ($values as $key => $val) - { - $ids[] = $val[$index]; - - foreach (array_keys($val) as $field) - { - if ($field !== $index) - { - $final[$field][] = 'WHEN '.$index.' = '.$val[$index].' THEN '.$val[$field]; - } - } - } - - $cases = ''; - foreach ($final as $k => $v) - { - $cases .= $k." = CASE \n" - .implode("\n", $v)."\n" - .'ELSE '.$k.' END), '; - } - - $this->where($index.' IN('.implode(',', $ids).')', NULL, FALSE); - - return 'UPDATE '.$table.' SET '.substr($cases, 0, -2).$this->_compile_wh('qb_where'); - } - - // -------------------------------------------------------------------- - /** * Truncate statement * diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_cubrid_forge.php b/src/system/database/drivers/pdo/subdrivers/pdo_cubrid_forge.php index 5f854061..276cbb6b 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_cubrid_forge.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_cubrid_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -178,6 +178,9 @@ class CI_DB_pdo_cubrid_forge extends CI_DB_pdo_forge { $attributes['TYPE'] = 'INTEGER'; $attributes['UNSIGNED'] = FALSE; return; + case 'LONGTEXT': + $attributes['TYPE'] = 'STRING'; + return; default: return; } } diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php b/src/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php index 84695ee9..08243232 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -126,7 +126,12 @@ class CI_DB_pdo_dblib_driver extends CI_DB_pdo_driver { */ public function db_connect($persistent = FALSE) { - $this->conn_id = parent::db_connect($persistent); + if ($persistent === TRUE) + { + log_message('debug', "dblib driver doesn't support persistent connections"); + } + + $this->conn_id = parent::db_connect(FALSE); if ( ! is_object($this->conn_id)) { @@ -326,7 +331,7 @@ class CI_DB_pdo_dblib_driver extends CI_DB_pdo_driver { return parent::_insert_batch($table, $keys, $values); } - return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; + return ($this->db_debug) ? $this->display_error('db_unsupported_feature') : FALSE; } } diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_dblib_forge.php b/src/system/database/drivers/pdo/subdrivers/pdo_dblib_forge.php index d5dd9aad..d0cca38d 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_dblib_forge.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_dblib_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -111,6 +111,11 @@ class CI_DB_pdo_dblib_forge extends CI_DB_pdo_forge { */ protected function _attr_type(&$attributes) { + if (isset($attributes['CONSTRAINT']) && strpos($attributes['TYPE'], 'INT') !== FALSE) + { + unset($attributes['CONSTRAINT']); + } + switch (strtoupper($attributes['TYPE'])) { case 'MEDIUMINT': diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php b/src/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php index 96dcc5ec..cb93f19b 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -260,4 +260,20 @@ class CI_DB_pdo_firebird_driver extends CI_DB_pdo_driver { return preg_replace('`SELECT`i', 'SELECT '.$select, $sql); } + // -------------------------------------------------------------------- + + /** + * Insert batch statement + * + * Generates a platform-specific insert string from the supplied data. + * + * @param string $table Table name + * @param array $keys INSERT keys + * @param array $values INSERT values + * @return string|bool + */ + protected function _insert_batch($table, $keys, $values) + { + return ($this->db_debug) ? $this->display_error('db_unsupported_feature') : FALSE; + } } diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_firebird_forge.php b/src/system/database/drivers/pdo/subdrivers/pdo_firebird_forge.php index 256fa141..20c5a689 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_firebird_forge.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_firebird_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -97,7 +97,7 @@ class CI_DB_pdo_firebird_forge extends CI_DB_pdo_forge { * @param string $db_name (ignored) * @return bool */ - public function drop_database($db_name = '') + public function drop_database($db_name) { if ( ! ibase_drop_db($this->conn_id)) { diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php b/src/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php index 2366c403..26b556a7 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_ibm_forge.php b/src/system/database/drivers/pdo/subdrivers/pdo_ibm_forge.php index a2dbfc25..4238ca08 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_ibm_forge.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_ibm_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php b/src/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php index d40d17a8..050171f6 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_informix_forge.php b/src/system/database/drivers/pdo/subdrivers/pdo_informix_forge.php index 5af39b18..2ddc2a93 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_informix_forge.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_informix_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php b/src/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php index 70f2bfd4..64b13d82 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -106,7 +106,7 @@ class CI_DB_pdo_mysql_driver extends CI_DB_pdo_driver { empty($this->database) OR $this->dsn .= ';dbname='.$this->database; empty($this->char_set) OR $this->dsn .= ';charset='.$this->char_set; } - elseif ( ! empty($this->char_set) && strpos($this->dsn, 'charset=', 6) === FALSE && is_php('5.3.6')) + elseif ( ! empty($this->char_set) && strpos($this->dsn, 'charset=', 6) === FALSE) { $this->dsn .= ';charset='.$this->char_set; } @@ -122,17 +122,6 @@ class CI_DB_pdo_mysql_driver extends CI_DB_pdo_driver { */ public function db_connect($persistent = FALSE) { - /* Prior to PHP 5.3.6, even if the charset was supplied in the DSN - * on connect - it was ignored. This is a work-around for the issue. - * - * Reference: http://www.php.net/manual/en/ref.pdo-mysql.connection.php - */ - if ( ! is_php('5.3.6') && ! empty($this->char_set)) - { - $this->options[PDO::MYSQL_ATTR_INIT_COMMAND] = 'SET NAMES '.$this->char_set - .(empty($this->dbcollat) ? '' : ' COLLATE '.$this->dbcollat); - } - if (isset($this->stricton)) { if ($this->stricton) @@ -169,8 +158,7 @@ class CI_DB_pdo_mysql_driver extends CI_DB_pdo_driver { $this->options[PDO::MYSQL_ATTR_COMPRESS] = TRUE; } - // SSL support was added to PDO_MYSQL in PHP 5.3.7 - if (is_array($this->encrypt) && is_php('5.3.7')) + if (is_array($this->encrypt)) { $ssl = array(); empty($this->encrypt['ssl_key']) OR $ssl[PDO::MYSQL_ATTR_SSL_KEY] = $this->encrypt['ssl_key']; @@ -194,7 +182,7 @@ class CI_DB_pdo_mysql_driver extends CI_DB_pdo_driver { { $message = 'PDO_MYSQL was configured for an SSL connection, but got an unencrypted connection instead!'; log_message('error', $message); - return ($this->db->db_debug) ? $this->db->display_error($message, '', TRUE) : FALSE; + return ($this->db_debug) ? $this->display_error($message, '', TRUE) : FALSE; } return $pdo; @@ -218,6 +206,56 @@ class CI_DB_pdo_mysql_driver extends CI_DB_pdo_driver { if (FALSE !== $this->simple_query('USE '.$this->escape_identifiers($database))) { $this->database = $database; + $this->data_cache = array(); + return TRUE; + } + + return FALSE; + } + + // -------------------------------------------------------------------- + + /** + * Begin Transaction + * + * @return bool + */ + protected function _trans_begin() + { + $this->conn_id->setAttribute(PDO::ATTR_AUTOCOMMIT, FALSE); + return $this->conn_id->beginTransaction(); + } + + // -------------------------------------------------------------------- + + /** + * Commit Transaction + * + * @return bool + */ + protected function _trans_commit() + { + if ($this->conn_id->commit()) + { + $this->conn_id->setAttribute(PDO::ATTR_AUTOCOMMIT, TRUE); + return TRUE; + } + + return FALSE; + } + + // -------------------------------------------------------------------- + + /** + * Rollback Transaction + * + * @return bool + */ + protected function _trans_rollback() + { + if ($this->conn_id->rollBack()) + { + $this->conn_id->setAttribute(PDO::ATTR_AUTOCOMMIT, TRUE); return TRUE; } diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_mysql_forge.php b/src/system/database/drivers/pdo/subdrivers/pdo_mysql_forge.php index 9d04a8a9..c7a92b82 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_mysql_forge.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_mysql_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php b/src/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php index dd1d31c2..abf9167d 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php b/src/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php index d0b7be8f..c8983ee5 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -53,6 +53,13 @@ class CI_DB_pdo_oci_forge extends CI_DB_pdo_forge { */ protected $_create_database = FALSE; + /** + * CREATE TABLE IF statement + * + * @var string + */ + protected $_create_table_if = FALSE; + /** * DROP DATABASE statement * @@ -60,13 +67,6 @@ class CI_DB_pdo_oci_forge extends CI_DB_pdo_forge { */ protected $_drop_database = FALSE; - /** - * CREATE TABLE IF statement - * - * @var string - */ - protected $_create_table_if = 'CREATE TABLE IF NOT EXISTS'; - /** * UNSIGNED support * @@ -146,4 +146,31 @@ class CI_DB_pdo_oci_forge extends CI_DB_pdo_forge { // Not supported - sequences and triggers must be used instead } + /** + * Field attribute TYPE + * + * Performs a data type mapping between different databases. + * + * @param array &$attributes + * @return void + */ + protected function _attr_type(&$attributes) + { + switch (strtoupper($attributes['TYPE'])) + { + case 'TINYINT': + $attributes['TYPE'] = 'NUMBER'; + return; + case 'MEDIUMINT': + $attributes['TYPE'] = 'NUMBER'; + return; + case 'INT': + $attributes['TYPE'] = 'NUMBER'; + return; + case 'BIGINT': + $attributes['TYPE'] = 'NUMBER'; + return; + default: return; + } + } } diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php b/src/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php index 33344883..066dd961 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -160,6 +160,19 @@ class CI_DB_pdo_odbc_driver extends CI_DB_pdo_driver { // -------------------------------------------------------------------- + /** + * Platform-dependent string escape + * + * @param string + * @return string + */ + protected function _escape_str($str) + { + $this->display_error('db_unsupported_feature'); + } + + // -------------------------------------------------------------------- + /** * Determines if a query is a "write" type. * @@ -168,7 +181,7 @@ class CI_DB_pdo_odbc_driver extends CI_DB_pdo_driver { */ public function is_write_type($sql) { - if (preg_match('#^(INSERT|UPDATE).*RETURNING\s.+(\,\s?.+)*$#i', $sql)) + if (preg_match('#^(INSERT|UPDATE).*RETURNING\s.+(\,\s?.+)*$#is', $sql)) { return FALSE; } @@ -213,72 +226,4 @@ class CI_DB_pdo_odbc_driver extends CI_DB_pdo_driver { { return 'SELECT column_name FROM information_schema.columns WHERE table_name = '.$this->escape($table); } - - // -------------------------------------------------------------------- - - /** - * Update statement - * - * Generates a platform-specific update string from the supplied data - * - * @param string $table - * @param array $values - * @return string - */ - protected function _update($table, $values) - { - $this->qb_limit = FALSE; - $this->qb_orderby = array(); - return parent::_update($table, $values); - } - - // -------------------------------------------------------------------- - - /** - * Truncate statement - * - * Generates a platform-specific truncate string from the supplied data - * - * If the database does not support the TRUNCATE statement, - * then this method maps to 'DELETE FROM table' - * - * @param string $table - * @return string - */ - protected function _truncate($table) - { - return 'DELETE FROM '.$table; - } - - // -------------------------------------------------------------------- - - /** - * Delete statement - * - * Generates a platform-specific delete string from the supplied data - * - * @param string the table name - * @return string - */ - protected function _delete($table) - { - $this->qb_limit = FALSE; - return parent::_delete($table); - } - - // -------------------------------------------------------------------- - - /** - * LIMIT - * - * Generates a platform-specific LIMIT clause - * - * @param string $sql SQL Query - * @return string - */ - protected function _limit($sql) - { - return preg_replace('/(^\SELECT (DISTINCT)?)/i','\\1 TOP '.$this->qb_limit.' ', $sql); - } - } diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_odbc_forge.php b/src/system/database/drivers/pdo/subdrivers/pdo_odbc_forge.php index 7c65daa8..a2a3bada 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_odbc_forge.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_odbc_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php b/src/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php index ee8f7634..9aed3a2f 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -154,7 +154,7 @@ class CI_DB_pdo_pgsql_driver extends CI_DB_pdo_driver { */ public function is_write_type($sql) { - if (preg_match('#^(INSERT|UPDATE).*RETURNING\s.+(\,\s?.+)*$#i', $sql)) + if (preg_match('#^(INSERT|UPDATE).*RETURNING\s.+(\,\s?.+)*$#is', $sql)) { return FALSE; } @@ -326,13 +326,13 @@ class CI_DB_pdo_pgsql_driver extends CI_DB_pdo_driver { $ids = array(); foreach ($values as $key => $val) { - $ids[] = $val[$index]; + $ids[] = $val[$index]['value']; foreach (array_keys($val) as $field) { if ($field !== $index) { - $final[$field][] = 'WHEN '.$val[$index].' THEN '.$val[$field]; + $final[$val[$field]['field']][] = 'WHEN '.$val[$index]['value'].' THEN '.$val[$field]['value']; } } } @@ -340,12 +340,12 @@ class CI_DB_pdo_pgsql_driver extends CI_DB_pdo_driver { $cases = ''; foreach ($final as $k => $v) { - $cases .= $k.' = (CASE '.$index."\n" + $cases .= $k.' = (CASE '.$val[$index]['field']."\n" .implode("\n", $v)."\n" .'ELSE '.$k.' END), '; } - $this->where($index.' IN('.implode(',', $ids).')', NULL, FALSE); + $this->where($val[$index]['field'].' IN('.implode(',', $ids).')', NULL, FALSE); return 'UPDATE '.$table.' SET '.substr($cases, 0, -2).$this->_compile_wh('qb_where'); } diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php b/src/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php index 214b6f52..b00af4ad 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -168,7 +168,7 @@ class CI_DB_pdo_pgsql_forge extends CI_DB_pdo_forge { */ protected function _attr_type(&$attributes) { - // Reset field lenghts for data types that don't support it + // Reset field lengths for data types that don't support it if (isset($attributes['CONSTRAINT']) && stripos($attributes['TYPE'], 'int') !== FALSE) { $attributes['CONSTRAINT'] = NULL; diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_sqlite_driver.php b/src/system/database/drivers/pdo/subdrivers/pdo_sqlite_driver.php index 62690139..9b70f3ea 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_sqlite_driver.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_sqlite_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -66,7 +66,7 @@ class CI_DB_pdo_sqlite_driver extends CI_DB_pdo_driver { * * @var array */ - protected $_random_keyword = ' RANDOM()'; + protected $_random_keyword = array('RANDOM()', 'RANDOM()'); // -------------------------------------------------------------------- diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_sqlite_forge.php b/src/system/database/drivers/pdo/subdrivers/pdo_sqlite_forge.php index f6f9bb48..18c475b1 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_sqlite_forge.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_sqlite_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -101,7 +101,7 @@ class CI_DB_pdo_sqlite_forge extends CI_DB_pdo_forge { * @param string $db_name (ignored) * @return bool */ - public function create_database($db_name = '') + public function create_database($db_name) { // In SQLite, a database is created when you connect to the database. // We'll return TRUE so that an error isn't generated @@ -116,7 +116,7 @@ class CI_DB_pdo_sqlite_forge extends CI_DB_pdo_forge { * @param string $db_name (ignored) * @return bool */ - public function drop_database($db_name = '') + public function drop_database($db_name) { // In SQLite, a database is dropped when we delete a file if (file_exists($this->db->database)) diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php b/src/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php index dfccb7d6..07c429ee 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -363,7 +363,7 @@ class CI_DB_pdo_sqlsrv_driver extends CI_DB_pdo_driver { return parent::_insert_batch($table, $keys, $values); } - return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; + return ($this->db_debug) ? $this->display_error('db_unsupported_feature') : FALSE; } } diff --git a/src/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_forge.php b/src/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_forge.php index 602f895f..82a0d515 100644 --- a/src/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_forge.php +++ b/src/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -111,6 +111,11 @@ class CI_DB_pdo_sqlsrv_forge extends CI_DB_pdo_forge { */ protected function _attr_type(&$attributes) { + if (isset($attributes['CONSTRAINT']) && strpos($attributes['TYPE'], 'INT') !== FALSE) + { + unset($attributes['CONSTRAINT']); + } + switch (strtoupper($attributes['TYPE'])) { case 'MEDIUMINT': diff --git a/src/system/database/drivers/postgre/postgre_driver.php b/src/system/database/drivers/postgre/postgre_driver.php index 58d44518..bcdfc060 100644 --- a/src/system/database/drivers/postgre/postgre_driver.php +++ b/src/system/database/drivers/postgre/postgre_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 @@ -130,9 +130,9 @@ class CI_DB_postgre_driver extends CI_DB { */ foreach (array('connect_timeout', 'options', 'sslmode', 'service') as $key) { - if (isset($this->$key) && is_string($this->key) && $this->key !== '') + if (isset($this->$key) && is_string($this->$key) && $this->$key !== '') { - $this->dsn .= $key."='".$this->key."' "; + $this->dsn .= $key."='".$this->$key."' "; } } @@ -288,7 +288,7 @@ class CI_DB_postgre_driver extends CI_DB { */ public function is_write_type($sql) { - if (preg_match('#^(INSERT|UPDATE).*RETURNING\s.+(\,\s?.+)*$#i', $sql)) + if (preg_match('#^(INSERT|UPDATE).*RETURNING\s.+(\,\s?.+)*$#is', $sql)) { return FALSE; } @@ -299,7 +299,7 @@ class CI_DB_postgre_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Platform-dependant string escape + * Platform-dependent string escape * * @param string * @return string @@ -471,7 +471,7 @@ class CI_DB_postgre_driver extends CI_DB { * Error * * Returns an array containing code and message of the last - * database error that has occured. + * database error that has occurred. * * @return array */ @@ -550,13 +550,13 @@ class CI_DB_postgre_driver extends CI_DB { $ids = array(); foreach ($values as $key => $val) { - $ids[] = $val[$index]; + $ids[] = $val[$index]['value']; foreach (array_keys($val) as $field) { if ($field !== $index) { - $final[$field][] = 'WHEN '.$val[$index].' THEN '.$val[$field]; + $final[$val[$field]['field']][] = 'WHEN '.$val[$index]['value'].' THEN '.$val[$field]['value']; } } } @@ -564,12 +564,12 @@ class CI_DB_postgre_driver extends CI_DB { $cases = ''; foreach ($final as $k => $v) { - $cases .= $k.' = (CASE '.$index."\n" + $cases .= $k.' = (CASE '.$val[$index]['field']."\n" .implode("\n", $v)."\n" .'ELSE '.$k.' END), '; } - $this->where($index.' IN('.implode(',', $ids).')', NULL, FALSE); + $this->where($val[$index]['field'].' IN('.implode(',', $ids).')', NULL, FALSE); return 'UPDATE '.$table.' SET '.substr($cases, 0, -2).$this->_compile_wh('qb_where'); } diff --git a/src/system/database/drivers/postgre/postgre_forge.php b/src/system/database/drivers/postgre/postgre_forge.php index 8d985ba7..cdbff4c4 100644 --- a/src/system/database/drivers/postgre/postgre_forge.php +++ b/src/system/database/drivers/postgre/postgre_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 @@ -163,7 +163,7 @@ class CI_DB_postgre_forge extends CI_DB_forge { */ protected function _attr_type(&$attributes) { - // Reset field lenghts for data types that don't support it + // Reset field lengths for data types that don't support it if (isset($attributes['CONSTRAINT']) && stripos($attributes['TYPE'], 'int') !== FALSE) { $attributes['CONSTRAINT'] = NULL; diff --git a/src/system/database/drivers/postgre/postgre_result.php b/src/system/database/drivers/postgre/postgre_result.php index 354bb08d..57864a7f 100644 --- a/src/system/database/drivers/postgre/postgre_result.php +++ b/src/system/database/drivers/postgre/postgre_result.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 diff --git a/src/system/database/drivers/postgre/postgre_utility.php b/src/system/database/drivers/postgre/postgre_utility.php index bb5e6e04..5ca358da 100644 --- a/src/system/database/drivers/postgre/postgre_utility.php +++ b/src/system/database/drivers/postgre/postgre_utility.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 diff --git a/src/system/database/drivers/sqlite/sqlite_driver.php b/src/system/database/drivers/sqlite/sqlite_driver.php index 16b8c29c..03c96e44 100644 --- a/src/system/database/drivers/sqlite/sqlite_driver.php +++ b/src/system/database/drivers/sqlite/sqlite_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 diff --git a/src/system/database/drivers/sqlite/sqlite_forge.php b/src/system/database/drivers/sqlite/sqlite_forge.php index 8a165943..a0fc0cdb 100644 --- a/src/system/database/drivers/sqlite/sqlite_forge.php +++ b/src/system/database/drivers/sqlite/sqlite_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 @@ -75,7 +75,7 @@ class CI_DB_sqlite_forge extends CI_DB_forge { * @param string $db_name (ignored) * @return bool */ - public function create_database($db_name = '') + public function create_database($db_name) { // In SQLite, a database is created when you connect to the database. // We'll return TRUE so that an error isn't generated @@ -90,7 +90,7 @@ class CI_DB_sqlite_forge extends CI_DB_forge { * @param string $db_name (ignored) * @return bool */ - public function drop_database($db_name = '') + public function drop_database($db_name) { if ( ! file_exists($this->db->database) OR ! @unlink($this->db->database)) { diff --git a/src/system/database/drivers/sqlite/sqlite_result.php b/src/system/database/drivers/sqlite/sqlite_result.php index d40b98aa..34d3ac3c 100644 --- a/src/system/database/drivers/sqlite/sqlite_result.php +++ b/src/system/database/drivers/sqlite/sqlite_result.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 diff --git a/src/system/database/drivers/sqlite/sqlite_utility.php b/src/system/database/drivers/sqlite/sqlite_utility.php index 59c46f9e..90ca4b16 100644 --- a/src/system/database/drivers/sqlite/sqlite_utility.php +++ b/src/system/database/drivers/sqlite/sqlite_utility.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 diff --git a/src/system/database/drivers/sqlite3/sqlite3_driver.php b/src/system/database/drivers/sqlite3/sqlite3_driver.php index 9743499b..d131baad 100644 --- a/src/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/src/system/database/drivers/sqlite3/sqlite3_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -168,7 +168,7 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Platform-dependant string escape + * Platform-dependent string escape * * @param string * @return string @@ -291,7 +291,7 @@ class CI_DB_sqlite3_driver extends CI_DB { * Error * * Returns an array containing code and message of the last - * database error that has occured. + * database error that has occurred. * * @return array */ diff --git a/src/system/database/drivers/sqlite3/sqlite3_forge.php b/src/system/database/drivers/sqlite3/sqlite3_forge.php index 43cbe33e..5ee6daae 100644 --- a/src/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/src/system/database/drivers/sqlite3/sqlite3_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -87,7 +87,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { * @param string $db_name * @return bool */ - public function create_database($db_name = '') + public function create_database($db_name) { // In SQLite, a database is created when you connect to the database. // We'll return TRUE so that an error isn't generated @@ -102,7 +102,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { * @param string $db_name (ignored) * @return bool */ - public function drop_database($db_name = '') + public function drop_database($db_name) { // In SQLite, a database is dropped when we delete a file if (file_exists($this->db->database)) diff --git a/src/system/database/drivers/sqlite3/sqlite3_result.php b/src/system/database/drivers/sqlite3/sqlite3_result.php index aa559eef..03751f0d 100644 --- a/src/system/database/drivers/sqlite3/sqlite3_result.php +++ b/src/system/database/drivers/sqlite3/sqlite3_result.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/database/drivers/sqlite3/sqlite3_utility.php b/src/system/database/drivers/sqlite3/sqlite3_utility.php index b47c086f..20d562f9 100644 --- a/src/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/src/system/database/drivers/sqlite3/sqlite3_utility.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/database/drivers/sqlsrv/sqlsrv_driver.php b/src/system/database/drivers/sqlsrv/sqlsrv_driver.php index 0cd9ce16..a43e2539 100644 --- a/src/system/database/drivers/sqlsrv/sqlsrv_driver.php +++ b/src/system/database/drivers/sqlsrv/sqlsrv_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.0.3 @@ -171,6 +171,7 @@ class CI_DB_sqlsrv_driver extends CI_DB { if ($this->_execute('USE '.$this->escape_identifiers($database))) { $this->database = $database; + $this->data_cache = array(); return TRUE; } @@ -357,7 +358,7 @@ class CI_DB_sqlsrv_driver extends CI_DB { * Error * * Returns an array containing code and message of the last - * database error that has occured. + * database error that has occurred. * * @return array */ @@ -524,7 +525,7 @@ class CI_DB_sqlsrv_driver extends CI_DB { return parent::_insert_batch($table, $keys, $values); } - return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; + return ($this->db_debug) ? $this->display_error('db_unsupported_feature') : FALSE; } // -------------------------------------------------------------------- diff --git a/src/system/database/drivers/sqlsrv/sqlsrv_forge.php b/src/system/database/drivers/sqlsrv/sqlsrv_forge.php index f915dad3..aa8490ee 100644 --- a/src/system/database/drivers/sqlsrv/sqlsrv_forge.php +++ b/src/system/database/drivers/sqlsrv/sqlsrv_forge.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.0.3 @@ -111,6 +111,11 @@ class CI_DB_sqlsrv_forge extends CI_DB_forge { */ protected function _attr_type(&$attributes) { + if (isset($attributes['CONSTRAINT']) && strpos($attributes['TYPE'], 'INT') !== FALSE) + { + unset($attributes['CONSTRAINT']); + } + switch (strtoupper($attributes['TYPE'])) { case 'MEDIUMINT': diff --git a/src/system/database/drivers/sqlsrv/sqlsrv_result.php b/src/system/database/drivers/sqlsrv/sqlsrv_result.php index fde7264b..f784ebea 100644 --- a/src/system/database/drivers/sqlsrv/sqlsrv_result.php +++ b/src/system/database/drivers/sqlsrv/sqlsrv_result.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.0.3 diff --git a/src/system/database/drivers/sqlsrv/sqlsrv_utility.php b/src/system/database/drivers/sqlsrv/sqlsrv_utility.php index 726fe3ea..19c93d0c 100644 --- a/src/system/database/drivers/sqlsrv/sqlsrv_utility.php +++ b/src/system/database/drivers/sqlsrv/sqlsrv_utility.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.0.3 diff --git a/src/system/helpers/array_helper.php b/src/system/helpers/array_helper.php index 3fdccf90..74c7c15a 100644 --- a/src/system/helpers/array_helper.php +++ b/src/system/helpers/array_helper.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/helpers/captcha_helper.php b/src/system/helpers/captcha_helper.php index 3c1e006f..8f44806c 100644 --- a/src/system/helpers/captcha_helper.php +++ b/src/system/helpers/captcha_helper.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -110,7 +110,8 @@ if ( ! function_exists('create_captcha')) $current_dir = @opendir($img_path); while ($filename = @readdir($current_dir)) { - if (substr($filename, -4) === '.jpg' && (str_replace('.jpg', '', $filename) + $expiration) < $now) + if (in_array(substr($filename, -4), array('.jpg', '.png')) + && (str_replace(array('.jpg', '.png'), '', $filename) + $expiration) < $now) { @unlink($img_path.$filename); } diff --git a/src/system/helpers/cookie_helper.php b/src/system/helpers/cookie_helper.php index ca432449..b943edba 100644 --- a/src/system/helpers/cookie_helper.php +++ b/src/system/helpers/cookie_helper.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -67,7 +67,7 @@ if ( ! function_exists('set_cookie')) * @param bool true makes the cookie accessible via http(s) only (no javascript) * @return void */ - function set_cookie($name, $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE, $httponly = FALSE) + function set_cookie($name, $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = NULL, $httponly = NULL) { // Set the config file options get_instance()->input->set_cookie($name, $value, $expire, $domain, $path, $prefix, $secure, $httponly); diff --git a/src/system/helpers/date_helper.php b/src/system/helpers/date_helper.php index c43209f0..bb150426 100644 --- a/src/system/helpers/date_helper.php +++ b/src/system/helpers/date_helper.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -496,6 +496,7 @@ if ( ! function_exists('nice_date')) * Turns many "reasonably-date-like" strings into something * that is actually useful. This only works for dates after unix epoch. * + * @deprecated 3.1.3 Use DateTime::createFromFormat($input_format, $input)->format($output_format); * @param string The terribly formatted date-like string * @param string Date format to return (same as php date function) * @return string @@ -529,9 +530,9 @@ if ( ! function_exists('nice_date')) } // Date Like: YYYYMMDD - if (preg_match('/^(\d{2})\d{2}(\d{4})$/i', $bad_date, $matches)) + if (preg_match('/^\d{8}$/i', $bad_date, $matches)) { - return date($format, strtotime($matches[1].'/01/'.$matches[2])); + return DateTime::createFromFormat('Ymd', $bad_date)->format($format); } // Date Like: MM-DD-YYYY __or__ M-D-YYYY (or anything in between) @@ -707,87 +708,32 @@ if ( ! function_exists('date_range')) $range = array(); - /* NOTE: Even though the DateTime object has many useful features, it appears that - * it doesn't always handle properly timezones, when timestamps are passed - * directly to its constructor. Neither of the following gave proper results: - * - * new DateTime('') - * new DateTime('', '') - * - * --- available in PHP 5.3: - * - * DateTime::createFromFormat('', '') - * DateTime::createFromFormat('', '', 'setTimestamp($unix_start); - if (is_php('5.3')) - { - $from->setTimestamp($unix_start); - if ($is_unix) - { - $arg = new DateTime(); - $arg->setTimestamp($mixed); - } - else - { - $arg = (int) $mixed; - } - - $period = new DatePeriod($from, new DateInterval('P1D'), $arg); - foreach ($period as $date) - { - $range[] = $date->format($format); - } - - /* If a period end date was passed to the DatePeriod constructor, it might not - * be in our results. Not sure if this is a bug or it's just possible because - * the end date might actually be less than 24 hours away from the previously - * generated DateTime object, but either way - we have to append it manually. - */ - if ( ! is_int($arg) && $range[count($range) - 1] !== $arg->format($format)) - { - $range[] = $arg->format($format); - } - - return $range; - } - - $from->setDate(date('Y', $unix_start), date('n', $unix_start), date('j', $unix_start)); - $from->setTime(date('G', $unix_start), date('i', $unix_start), date('s', $unix_start)); if ($is_unix) { $arg = new DateTime(); - $arg->setDate(date('Y', $mixed), date('n', $mixed), date('j', $mixed)); - $arg->setTime(date('G', $mixed), date('i', $mixed), date('s', $mixed)); + $arg->setTimestamp($mixed); } else { $arg = (int) $mixed; } - $range[] = $from->format($format); - if (is_int($arg)) // Day intervals + $period = new DatePeriod($from, new DateInterval('P1D'), $arg); + foreach ($period as $date) { - do - { - $from->modify('+1 day'); - $range[] = $from->format($format); - } - while (--$arg > 0); + $range[] = $date->format($format); } - else // end date UNIX timestamp - { - for ($from->modify('+1 day'), $end_check = $arg->format('Ymd'); $from->format('Ymd') < $end_check; $from->modify('+1 day')) - { - $range[] = $from->format($format); - } - // Our loop only appended dates prior to our end date + /* If a period end date was passed to the DatePeriod constructor, it might not + * be in our results. Not sure if this is a bug or it's just possible because + * the end date might actually be less than 24 hours away from the previously + * generated DateTime object, but either way - we have to append it manually. + */ + if ( ! is_int($arg) && $range[count($range) - 1] !== $arg->format($format)) + { $range[] = $arg->format($format); } diff --git a/src/system/helpers/directory_helper.php b/src/system/helpers/directory_helper.php index cdc4c16b..2785241e 100644 --- a/src/system/helpers/directory_helper.php +++ b/src/system/helpers/directory_helper.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/helpers/download_helper.php b/src/system/helpers/download_helper.php index a6463dfd..b2a1458d 100644 --- a/src/system/helpers/download_helper.php +++ b/src/system/helpers/download_helper.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/helpers/email_helper.php b/src/system/helpers/email_helper.php index 35944fc7..b3755d45 100644 --- a/src/system/helpers/email_helper.php +++ b/src/system/helpers/email_helper.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/helpers/file_helper.php b/src/system/helpers/file_helper.php index 0d8d1d0d..d227f468 100644 --- a/src/system/helpers/file_helper.php +++ b/src/system/helpers/file_helper.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -138,13 +138,15 @@ if ( ! function_exists('delete_files')) { if ($filename !== '.' && $filename !== '..') { - if (is_dir($path.DIRECTORY_SEPARATOR.$filename) && $filename[0] !== '.') + $filepath = $path.DIRECTORY_SEPARATOR.$filename; + + if (is_dir($filepath) && $filename[0] !== '.' && ! is_link($filepath)) { - delete_files($path.DIRECTORY_SEPARATOR.$filename, $del_dir, $htdocs, $_level + 1); + delete_files($filepath, $del_dir, $htdocs, $_level + 1); } elseif ($htdocs !== TRUE OR ! preg_match('/^(\.htaccess|index\.(html|htm|php)|web\.config)$/i', $filename)) { - @unlink($path.DIRECTORY_SEPARATOR.$filename); + @unlink($filepath); } } } diff --git a/src/system/helpers/form_helper.php b/src/system/helpers/form_helper.php index 3e103952..a49eea80 100644 --- a/src/system/helpers/form_helper.php +++ b/src/system/helpers/form_helper.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -90,20 +90,49 @@ if ( ! function_exists('form_open')) $form = '
\n"; - // Add CSRF field if enabled, but leave it out for GET requests and requests to external websites - if ($CI->config->item('csrf_protection') === TRUE && strpos($action, $CI->config->base_url()) !== FALSE && ! stripos($form, 'method="get"')) - { - $hidden[$CI->security->get_csrf_token_name()] = $CI->security->get_csrf_hash(); - } - if (is_array($hidden)) { foreach ($hidden as $name => $value) { - $form .= ''."\n"; + $form .= ''."\n"; } } + // Add CSRF field if enabled, but leave it out for GET requests and requests to external websites + if ($CI->config->item('csrf_protection') === TRUE && strpos($action, $CI->config->base_url()) !== FALSE && ! stripos($form, 'method="get"')) + { + // Prepend/append random-length "white noise" around the CSRF + // token input, as a form of protection against BREACH attacks + if (FALSE !== ($noise = $CI->security->get_random_bytes(1))) + { + list(, $noise) = unpack('c', $noise); + } + else + { + $noise = mt_rand(-128, 127); + } + + // Prepend if $noise has a negative value, append if positive, do nothing for zero + $prepend = $append = ''; + if ($noise < 0) + { + $prepend = str_repeat(" ", abs($noise)); + } + elseif ($noise > 0) + { + $append = str_repeat(" ", $noise); + } + + $form .= sprintf( + '%s%s%s', + $prepend, + $CI->security->get_csrf_token_name(), + $CI->security->get_csrf_hash(), + $append, + "\n" + ); + } + return $form; } } @@ -568,7 +597,7 @@ if ( ! function_exists('form_label')) * * @param string The text to appear onscreen * @param string The id the label applies to - * @param string Additional attributes + * @param array Additional attributes * @return string */ function form_label($label_text = '', $id = '', $attributes = array()) diff --git a/src/system/helpers/html_helper.php b/src/system/helpers/html_helper.php index fdc463fc..87a5f9b2 100644 --- a/src/system/helpers/html_helper.php +++ b/src/system/helpers/html_helper.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -192,7 +192,7 @@ if ( ! function_exists('img')) foreach ($src as $k => $v) { - if ($k === 'src' && ! preg_match('#^([a-z]+:)?//#i', $v)) + if ($k === 'src' && ! preg_match('#^(data:[a-z,;])|(([a-z]+:)?(?_cache_path.$id) ? unlink($this->_cache_path.$id) : FALSE; + return is_file($this->_cache_path.$id) ? unlink($this->_cache_path.$id) : FALSE; } // ------------------------------------------------------------------------ @@ -216,7 +216,7 @@ class CI_Cache_file extends CI_Driver { */ public function get_metadata($id) { - if ( ! file_exists($this->_cache_path.$id)) + if ( ! is_file($this->_cache_path.$id)) { return FALSE; } @@ -227,13 +227,13 @@ class CI_Cache_file extends CI_Driver { { $mtime = filemtime($this->_cache_path.$id); - if ( ! isset($data['ttl'])) + if ( ! isset($data['ttl'], $data['time'])) { return FALSE; } return array( - 'expire' => $mtime + $data['ttl'], + 'expire' => $data['time'] + $data['ttl'], 'mtime' => $mtime ); } diff --git a/src/system/libraries/Cache/drivers/Cache_memcached.php b/src/system/libraries/Cache/drivers/Cache_memcached.php index 6dee1e8e..b642a2c0 100644 --- a/src/system/libraries/Cache/drivers/Cache_memcached.php +++ b/src/system/libraries/Cache/drivers/Cache_memcached.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.0 @@ -110,7 +110,7 @@ class CI_Cache_memcached extends CI_Driver { if ($this->_memcached instanceof Memcache) { - // Third parameter is persistance and defaults to TRUE. + // Third parameter is persistence and defaults to TRUE. $this->_memcached->addServer( $cache_server['hostname'], $cache_server['port'], @@ -295,7 +295,7 @@ class CI_Cache_memcached extends CI_Driver { { $this->_memcached->close(); } - elseif ($this->_memcached instanceof Memcached) + elseif ($this->_memcached instanceof Memcached && method_exists($this->_memcached, 'quit')) { $this->_memcached->quit(); } diff --git a/src/system/libraries/Cache/drivers/Cache_redis.php b/src/system/libraries/Cache/drivers/Cache_redis.php index d4d95ebb..ac67be07 100644 --- a/src/system/libraries/Cache/drivers/Cache_redis.php +++ b/src/system/libraries/Cache/drivers/Cache_redis.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/libraries/Cache/drivers/Cache_wincache.php b/src/system/libraries/Cache/drivers/Cache_wincache.php index d6a0d4fb..f296a5e2 100644 --- a/src/system/libraries/Cache/drivers/Cache_wincache.php +++ b/src/system/libraries/Cache/drivers/Cache_wincache.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/libraries/Calendar.php b/src/system/libraries/Calendar.php index 1f8ef814..edb0fb4d 100644 --- a/src/system/libraries/Calendar.php +++ b/src/system/libraries/Calendar.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/libraries/Cart.php b/src/system/libraries/Cart.php index 44d87e0b..734c4342 100644 --- a/src/system/libraries/Cart.php +++ b/src/system/libraries/Cart.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/libraries/Driver.php b/src/system/libraries/Driver.php index 38c6aefe..00e8416f 100644 --- a/src/system/libraries/Driver.php +++ b/src/system/libraries/Driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/libraries/Email.php b/src/system/libraries/Email.php index ed6f737a..955787d2 100644 --- a/src/system/libraries/Email.php +++ b/src/system/libraries/Email.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -147,14 +147,7 @@ class CI_Email { * * @var string */ - public $charset = 'utf-8'; - - /** - * Multipart message - * - * @var string 'mixed' (in the body) or 'related' (separate) - */ - public $multipart = 'mixed'; // "mixed" (in the body) or "related" (separate) + public $charset = 'UTF-8'; /** * Alternative message (for HTML messages only) @@ -260,20 +253,6 @@ class CI_Email { */ protected $_finalbody = ''; - /** - * multipart/alternative boundary - * - * @var string - */ - protected $_alt_boundary = ''; - - /** - * Attachment boundary - * - * @var string - */ - protected $_atc_boundary = ''; - /** * Final headers to send * @@ -395,6 +374,13 @@ class CI_Email { 5 => '5 (Lowest)' ); + /** + * mbstring.func_overload flag + * + * @var bool + */ + protected static $func_overload; + // -------------------------------------------------------------------- /** @@ -408,47 +394,26 @@ class CI_Email { public function __construct(array $config = array()) { $this->charset = config_item('charset'); - - if (count($config) > 0) - { - $this->initialize($config); - } - else - { - $this->_smtp_auth = ! ($this->smtp_user === '' && $this->smtp_pass === ''); - } - + $this->initialize($config); $this->_safe_mode = ( ! is_php('5.4') && ini_get('safe_mode')); - $this->charset = strtoupper($this->charset); + + isset(self::$func_overload) OR self::$func_overload = (extension_loaded('mbstring') && ini_get('mbstring.func_overload')); log_message('info', 'Email Class Initialized'); } // -------------------------------------------------------------------- - /** - * Destructor - Releases Resources - * - * @return void - */ - public function __destruct() - { - if (is_resource($this->_smtp_connect)) - { - $this->_send_command('quit'); - } - } - - // -------------------------------------------------------------------- - /** * Initialize preferences * - * @param array + * @param array $config * @return CI_Email */ - public function initialize($config = array()) + public function initialize(array $config = array()) { + $this->clear(); + foreach ($config as $key => $val) { if (isset($this->$key)) @@ -465,9 +430,9 @@ class CI_Email { } } } - $this->clear(); - $this->_smtp_auth = ! ($this->smtp_user === '' && $this->smtp_pass === ''); + $this->charset = strtoupper($this->charset); + $this->_smtp_auth = isset($this->smtp_user[0], $this->smtp_pass[0]); return $this; } @@ -493,7 +458,6 @@ class CI_Email { $this->_headers = array(); $this->_debug_msg = array(); - $this->set_header('User-Agent', $this->useragent); $this->set_header('Date', $this->_set_date()); if ($clear_attachments !== FALSE) @@ -766,7 +730,8 @@ class CI_Email { 'name' => array($file, $newname), 'disposition' => empty($disposition) ? 'attachment' : $disposition, // Can also be 'inline' Not sure if it matters 'type' => $mime, - 'content' => chunk_split(base64_encode($file_content)) + 'content' => chunk_split(base64_encode($file_content)), + 'multipart' => 'mixed' ); return $this; @@ -784,15 +749,11 @@ class CI_Email { */ public function attachment_cid($filename) { - if ($this->multipart !== 'related') - { - $this->multipart = 'related'; // Thunderbird need this for inline images - } - for ($i = 0, $c = count($this->_attachments); $i < $c; $i++) { if ($this->_attachments[$i]['name'][0] === $filename) { + $this->_attachments[$i]['multipart'] = 'related'; $this->_attachments[$i]['cid'] = uniqid(basename($this->_attachments[$i]['name'][0]).'@'); return $this->_attachments[$i]['cid']; } @@ -936,19 +897,6 @@ class CI_Email { // -------------------------------------------------------------------- - /** - * Set Message Boundary - * - * @return void - */ - protected function _set_boundaries() - { - $this->_alt_boundary = 'B_ALT_'.uniqid(''); // multipart/alternative - $this->_atc_boundary = 'B_ATC_'.uniqid(''); // attachment boundary - } - - // -------------------------------------------------------------------- - /** * Get the Message ID * @@ -1016,9 +964,9 @@ class CI_Email { { if ($this->mailtype === 'html') { - return (count($this->_attachments) === 0) ? 'html' : 'html-attach'; + return empty($this->_attachments) ? 'html' : 'html-attach'; } - elseif ($this->mailtype === 'text' && count($this->_attachments) > 0) + elseif ($this->mailtype === 'text' && ! empty($this->_attachments)) { return 'plain-attach'; } @@ -1097,7 +1045,7 @@ class CI_Email { { if (function_exists('idn_to_ascii') && $atpos = strpos($email, '@')) { - $email = substr($email, 0, ++$atpos).idn_to_ascii(substr($email, $atpos)); + $email = self::substr($email, 0, ++$atpos).idn_to_ascii(self::substr($email, $atpos)); } return (bool) filter_var($email, FILTER_VALIDATE_EMAIL); @@ -1214,7 +1162,7 @@ class CI_Email { { // Is the line within the allowed character count? // If so we'll join it to the output and continue - if (mb_strlen($line) <= $charlim) + if (self::strlen($line) <= $charlim) { $output .= $line.$this->newline; continue; @@ -1230,10 +1178,10 @@ class CI_Email { } // Trim the word down - $temp .= mb_substr($line, 0, $charlim - 1); - $line = mb_substr($line, $charlim - 1); + $temp .= self::substr($line, 0, $charlim - 1); + $line = self::substr($line, $charlim - 1); } - while (mb_strlen($line) > $charlim); + while (self::strlen($line) > $charlim); // If $temp contains data it means we had to split up an over-length // word into smaller chunks so we'll add it back to our current line @@ -1262,10 +1210,11 @@ class CI_Email { /** * Build final headers * - * @return string + * @return void */ protected function _build_headers() { + $this->set_header('User-Agent', $this->useragent); $this->set_header('X-Sender', $this->clean_email($this->_headers['From'])); $this->set_header('X-Mailer', $this->useragent); $this->set_header('X-Priority', $this->_priorities[$this->priority]); @@ -1324,7 +1273,6 @@ class CI_Email { $this->_body = $this->word_wrap($this->_body); } - $this->_set_boundaries(); $this->_write_headers(); $hdr = ($this->_get_protocol() === 'mail') ? $this->newline : ''; @@ -1332,7 +1280,7 @@ class CI_Email { switch ($this->_get_content_type()) { - case 'plain' : + case 'plain': $hdr .= 'Content-Type: text/plain; charset='.$this->charset.$this->newline .'Content-Transfer-Encoding: '.$this->_get_encoding(); @@ -1349,7 +1297,7 @@ class CI_Email { return; - case 'html' : + case 'html': if ($this->send_multipart === FALSE) { @@ -1358,14 +1306,16 @@ class CI_Email { } else { - $hdr .= 'Content-Type: multipart/alternative; boundary="'.$this->_alt_boundary.'"'; + $boundary = uniqid('B_ALT_'); + $hdr .= 'Content-Type: multipart/alternative; boundary="'.$boundary.'"'; $body .= $this->_get_mime_message().$this->newline.$this->newline - .'--'.$this->_alt_boundary.$this->newline + .'--'.$boundary.$this->newline .'Content-Type: text/plain; charset='.$this->charset.$this->newline .'Content-Transfer-Encoding: '.$this->_get_encoding().$this->newline.$this->newline - .$this->_get_alt_message().$this->newline.$this->newline.'--'.$this->_alt_boundary.$this->newline + .$this->_get_alt_message().$this->newline.$this->newline + .'--'.$boundary.$this->newline .'Content-Type: text/html; charset='.$this->charset.$this->newline .'Content-Transfer-Encoding: quoted-printable'.$this->newline.$this->newline; @@ -1384,14 +1334,15 @@ class CI_Email { if ($this->send_multipart !== FALSE) { - $this->_finalbody .= '--'.$this->_alt_boundary.'--'; + $this->_finalbody .= '--'.$boundary.'--'; } return; - case 'plain-attach' : + case 'plain-attach': - $hdr .= 'Content-Type: multipart/'.$this->multipart.'; boundary="'.$this->_atc_boundary.'"'; + $boundary = uniqid('B_ATC_'); + $hdr .= 'Content-Type: multipart/mixed; boundary="'.$boundary.'"'; if ($this->_get_protocol() === 'mail') { @@ -1400,59 +1351,83 @@ class CI_Email { $body .= $this->_get_mime_message().$this->newline .$this->newline - .'--'.$this->_atc_boundary.$this->newline + .'--'.$boundary.$this->newline .'Content-Type: text/plain; charset='.$this->charset.$this->newline .'Content-Transfer-Encoding: '.$this->_get_encoding().$this->newline .$this->newline .$this->_body.$this->newline.$this->newline; - break; - case 'html-attach' : + $this->_append_attachments($body, $boundary); - $hdr .= 'Content-Type: multipart/'.$this->multipart.'; boundary="'.$this->_atc_boundary.'"'; + break; + case 'html-attach': + + $alt_boundary = uniqid('B_ALT_'); + $last_boundary = NULL; + + if ($this->_attachments_have_multipart('mixed')) + { + $atc_boundary = uniqid('B_ATC_'); + $hdr .= 'Content-Type: multipart/mixed; boundary="'.$atc_boundary.'"'; + $last_boundary = $atc_boundary; + } + + if ($this->_attachments_have_multipart('related')) + { + $rel_boundary = uniqid('B_REL_'); + $rel_boundary_header = 'Content-Type: multipart/related; boundary="'.$rel_boundary.'"'; + + if (isset($last_boundary)) + { + $body .= '--'.$last_boundary.$this->newline.$rel_boundary_header; + } + else + { + $hdr .= $rel_boundary_header; + } + + $last_boundary = $rel_boundary; + } if ($this->_get_protocol() === 'mail') { $this->_header_str .= $hdr; } + self::strlen($body) && $body .= $this->newline.$this->newline; $body .= $this->_get_mime_message().$this->newline.$this->newline - .'--'.$this->_atc_boundary.$this->newline + .'--'.$last_boundary.$this->newline - .'Content-Type: multipart/alternative; boundary="'.$this->_alt_boundary.'"'.$this->newline.$this->newline - .'--'.$this->_alt_boundary.$this->newline + .'Content-Type: multipart/alternative; boundary="'.$alt_boundary.'"'.$this->newline.$this->newline + .'--'.$alt_boundary.$this->newline .'Content-Type: text/plain; charset='.$this->charset.$this->newline .'Content-Transfer-Encoding: '.$this->_get_encoding().$this->newline.$this->newline - .$this->_get_alt_message().$this->newline.$this->newline.'--'.$this->_alt_boundary.$this->newline + .$this->_get_alt_message().$this->newline.$this->newline + .'--'.$alt_boundary.$this->newline .'Content-Type: text/html; charset='.$this->charset.$this->newline .'Content-Transfer-Encoding: quoted-printable'.$this->newline.$this->newline .$this->_prep_quoted_printable($this->_body).$this->newline.$this->newline - .'--'.$this->_alt_boundary.'--'.$this->newline.$this->newline; + .'--'.$alt_boundary.'--'.$this->newline.$this->newline; - break; + if ( ! empty($rel_boundary)) + { + $body .= $this->newline.$this->newline; + $this->_append_attachments($body, $rel_boundary, 'related'); + } + + // multipart/mixed attachments + if ( ! empty($atc_boundary)) + { + $body .= $this->newline.$this->newline; + $this->_append_attachments($body, $atc_boundary, 'mixed'); + } + + break; } - $attachment = array(); - for ($i = 0, $c = count($this->_attachments), $z = 0; $i < $c; $i++) - { - $filename = $this->_attachments[$i]['name'][0]; - $basename = ($this->_attachments[$i]['name'][1] === NULL) - ? basename($filename) : $this->_attachments[$i]['name'][1]; - - $attachment[$z++] = '--'.$this->_atc_boundary.$this->newline - .'Content-type: '.$this->_attachments[$i]['type'].'; ' - .'name="'.$basename.'"'.$this->newline - .'Content-Disposition: '.$this->_attachments[$i]['disposition'].';'.$this->newline - .'Content-Transfer-Encoding: base64'.$this->newline - .(empty($this->_attachments[$i]['cid']) ? '' : 'Content-ID: <'.$this->_attachments[$i]['cid'].'>'.$this->newline); - - $attachment[$z++] = $this->_attachments[$i]['content']; - } - - $body .= implode($this->newline, $attachment).$this->newline.'--'.$this->_atc_boundary.'--'; $this->_finalbody = ($this->_get_protocol() === 'mail') ? $body : $hdr.$this->newline.$this->newline.$body; @@ -1462,6 +1437,58 @@ class CI_Email { // -------------------------------------------------------------------- + protected function _attachments_have_multipart($type) + { + foreach ($this->_attachments as &$attachment) + { + if ($attachment['multipart'] === $type) + { + return TRUE; + } + } + + return FALSE; + } + + // -------------------------------------------------------------------- + + /** + * Prepares attachment string + * + * @param string $body Message body to append to + * @param string $boundary Multipart boundary + * @param string $multipart When provided, only attachments of this type will be processed + * @return string + */ + protected function _append_attachments(&$body, $boundary, $multipart = null) + { + for ($i = 0, $c = count($this->_attachments); $i < $c; $i++) + { + if (isset($multipart) && $this->_attachments[$i]['multipart'] !== $multipart) + { + continue; + } + + $name = isset($this->_attachments[$i]['name'][1]) + ? $this->_attachments[$i]['name'][1] + : basename($this->_attachments[$i]['name'][0]); + + $body .= '--'.$boundary.$this->newline + .'Content-Type: '.$this->_attachments[$i]['type'].'; name="'.$name.'"'.$this->newline + .'Content-Disposition: '.$this->_attachments[$i]['disposition'].';'.$this->newline + .'Content-Transfer-Encoding: base64'.$this->newline + .(empty($this->_attachments[$i]['cid']) ? '' : 'Content-ID: <'.$this->_attachments[$i]['cid'].'>'.$this->newline) + .$this->newline + .$this->_attachments[$i]['content'].$this->newline; + } + + // $name won't be set if no attachments were appended, + // and therefore a boundary wouldn't be necessary + empty($name) OR $body .= '--'.$boundary.'--'; + } + + // -------------------------------------------------------------------- + /** * Prep Quoted Printable * @@ -1497,14 +1524,7 @@ class CI_Email { // which only works with "\n". if ($this->crlf === "\r\n") { - if (is_php('5.3')) - { - return quoted_printable_encode($str); - } - elseif (function_exists('imap_8bit')) - { - return imap_8bit($str); - } + return quoted_printable_encode($str); } // Reduce multiple spaces & remove nulls @@ -1521,7 +1541,7 @@ class CI_Email { foreach (explode("\n", $str) as $line) { - $length = strlen($line); + $length = self::strlen($line); $temp = ''; // Loop through each character in the line to add soft-wrap @@ -1556,7 +1576,7 @@ class CI_Email { // If we're at the character limit, add the line to the output, // reset our temp variable, and keep on chuggin' - if ((strlen($temp) + strlen($char)) >= 76) + if ((self::strlen($temp) + self::strlen($char)) >= 76) { $output .= $temp.$escape.$this->crlf; $temp = ''; @@ -1571,7 +1591,7 @@ class CI_Email { } // get rid of extra CRLF tacked onto the end - return substr($output, 0, strlen($this->crlf) * -1); + return self::substr($output, 0, self::strlen($this->crlf) * -1); } // -------------------------------------------------------------------- @@ -1613,7 +1633,7 @@ class CI_Email { // iconv_mime_encode() will always put a header field name. // We've passed it an empty one, but it still prepends our // encoded string with ': ', so we need to strip it. - return substr($output, 2); + return self::substr($output, 2); } $chars = iconv_strlen($str, 'UTF-8'); @@ -1625,10 +1645,10 @@ class CI_Email { } // We might already have this set for UTF-8 - isset($chars) OR $chars = strlen($str); + isset($chars) OR $chars = self::strlen($str); $output = '=?'.$this->charset.'?Q?'; - for ($i = 0, $length = strlen($output); $i < $chars; $i++) + for ($i = 0, $length = self::strlen($output); $i < $chars; $i++) { $chr = ($this->charset === 'UTF-8' && ICONV_ENABLED === TRUE) ? '='.implode('=', str_split(strtoupper(bin2hex(iconv_substr($str, $i, 1, $this->charset))), 2)) @@ -1636,11 +1656,11 @@ class CI_Email { // RFC 2045 sets a limit of 76 characters per line. // We'll append ?= to the end of each line though. - if ($length + ($l = strlen($chr)) > 74) + if ($length + ($l = self::strlen($chr)) > 74) { $output .= '?='.$this->crlf // EOL .' =?'.$this->charset.'?Q?'.$chr; // New line - $length = 6 + strlen($this->charset) + $l; // Reset the length for the new line + $length = 6 + self::strlen($this->charset) + $l; // Reset the length for the new line } else { @@ -1733,14 +1753,14 @@ class CI_Email { if ($i === $float) { - $chunk[] = substr($set, 1); + $chunk[] = self::substr($set, 1); $float += $this->bcc_batch_size; $set = ''; } if ($i === $c-1) { - $chunk[] = substr($set, 1); + $chunk[] = self::substr($set, 1); } } @@ -1822,6 +1842,33 @@ class CI_Email { // -------------------------------------------------------------------- + /** + * Validate email for shell + * + * Applies stricter, shell-safe validation to email addresses. + * Introduced to prevent RCE via sendmail's -f option. + * + * @see https://github.com/bcit-ci/CodeIgniter/issues/4963 + * @see https://gist.github.com/Zenexer/40d02da5e07f151adeaeeaa11af9ab36 + * @license https://creativecommons.org/publicdomain/zero/1.0/ CC0 1.0, Public Domain + * + * Credits for the base concept go to Paul Buonopane + * + * @param string $email + * @return bool + */ + protected function _validate_email_for_shell(&$email) + { + if (function_exists('idn_to_ascii') && $atpos = strpos($email, '@')) + { + $email = self::substr($email, 0, ++$atpos).idn_to_ascii(self::substr($email, $atpos)); + } + + return (filter_var($email, FILTER_VALIDATE_EMAIL) === $email && preg_match('#\A[a-z0-9._+-]+@[a-z0-9.-]{1,253}\z#i', $email)); + } + + // -------------------------------------------------------------------- + /** * Send using mail() * @@ -1834,7 +1881,11 @@ class CI_Email { $this->_recipients = implode(', ', $this->_recipients); } - if ($this->_safe_mode === TRUE) + // _validate_email_for_shell() below accepts by reference, + // so this needs to be assigned to a variable + $from = $this->clean_email($this->_headers['Return-Path']); + + if ($this->_safe_mode === TRUE || ! $this->_validate_email_for_shell($from)) { return mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str); } @@ -1842,7 +1893,7 @@ class CI_Email { { // most documentation of sendmail using the "-f" flag lacks a space after it, however // we've encountered servers that seem to require it to be in place. - return mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str, '-f '.$this->clean_email($this->_headers['Return-Path'])); + return mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str, '-f '.$from); } } @@ -1855,13 +1906,22 @@ class CI_Email { */ protected function _send_with_sendmail() { - // is popen() enabled? - if ( ! function_usable('popen') - OR FALSE === ($fp = @popen( - $this->mailpath.' -oi -f '.$this->clean_email($this->_headers['From']).' -t' - , 'w')) - ) // server probably has popen disabled, so nothing we can do to get a verbose error. + // _validate_email_for_shell() below accepts by reference, + // so this needs to be assigned to a variable + $from = $this->clean_email($this->_headers['From']); + if ($this->_validate_email_for_shell($from)) { + $from = '-f '.$from; + } + else + { + $from = ''; + } + + // is popen() enabled? + if ( ! function_usable('popen') OR FALSE === ($fp = @popen($this->mailpath.' -oi '.$from.' -t', 'w'))) + { + // server probably has popen disabled, so nothing we can do to get a verbose error. return FALSE; } @@ -1902,6 +1962,7 @@ class CI_Email { if ( ! $this->_send_command('from', $this->clean_email($this->_headers['From']))) { + $this->_smtp_end(); return FALSE; } @@ -1909,6 +1970,7 @@ class CI_Email { { if ( ! $this->_send_command('to', $val)) { + $this->_smtp_end(); return FALSE; } } @@ -1919,6 +1981,7 @@ class CI_Email { { if ($val !== '' && ! $this->_send_command('to', $val)) { + $this->_smtp_end(); return FALSE; } } @@ -1930,6 +1993,7 @@ class CI_Email { { if ($val !== '' && ! $this->_send_command('to', $val)) { + $this->_smtp_end(); return FALSE; } } @@ -1937,6 +2001,7 @@ class CI_Email { if ( ! $this->_send_command('data')) { + $this->_smtp_end(); return FALSE; } @@ -1946,29 +2011,37 @@ class CI_Email { $this->_send_data('.'); $reply = $this->_get_smtp_data(); - $this->_set_error_message($reply); + $this->_smtp_end(); + if (strpos($reply, '250') !== 0) { $this->_set_error_message('lang:email_smtp_error', $reply); return FALSE; } - if ($this->smtp_keepalive) - { - $this->_send_command('reset'); - } - else - { - $this->_send_command('quit'); - } - return TRUE; } // -------------------------------------------------------------------- + /** + * SMTP End + * + * Shortcut to send RSET or QUIT depending on keep-alive + * + * @return void + */ + protected function _smtp_end() + { + ($this->smtp_keepalive) + ? $this->_send_command('reset') + : $this->_send_command('quit'); + } + + // -------------------------------------------------------------------- + /** * SMTP Connect * @@ -2022,7 +2095,7 @@ class CI_Email { * * @param string * @param string - * @return string + * @return bool */ protected function _send_command($cmd, $data = '') { @@ -2085,7 +2158,7 @@ class CI_Email { $this->_debug_msg[] = '
'.$cmd.': '.$reply.'
'; - if ((int) substr($reply, 0, 3) !== $resp) + if ((int) self::substr($reply, 0, 3) !== $resp) { $this->_set_error_message('lang:email_smtp_error', $reply); return FALSE; @@ -2153,6 +2226,11 @@ class CI_Email { return FALSE; } + if ($this->smtp_keepalive) + { + $this->_smtp_auth = FALSE; + } + return TRUE; } @@ -2167,9 +2245,9 @@ class CI_Email { protected function _send_data($data) { $data .= $this->newline; - for ($written = $timestamp = 0, $length = strlen($data); $written < $length; $written += $result) + for ($written = $timestamp = 0, $length = self::strlen($data); $written < $length; $written += $result) { - if (($result = fwrite($this->_smtp_connect, substr($data, $written))) === FALSE) + if (($result = fwrite($this->_smtp_connect, self::substr($data, $written))) === FALSE) { break; } @@ -2342,4 +2420,55 @@ class CI_Email { return 'application/x-unknown-content-type'; } + // -------------------------------------------------------------------- + + /** + * Destructor + * + * @return void + */ + public function __destruct() + { + is_resource($this->_smtp_connect) && $this->_send_command('quit'); + } + + // -------------------------------------------------------------------- + + /** + * Byte-safe strlen() + * + * @param string $str + * @return int + */ + protected static function strlen($str) + { + return (self::$func_overload) + ? mb_strlen($str, '8bit') + : strlen($str); + } + + // -------------------------------------------------------------------- + + /** + * Byte-safe substr() + * + * @param string $str + * @param int $start + * @param int $length + * @return string + */ + protected static function substr($str, $start, $length = NULL) + { + if (self::$func_overload) + { + // mb_substr($str, $start, null, '8bit') returns an empty + // string on PHP 5.3 + isset($length) OR $length = ($start >= 0 ? self::strlen($str) - $start : -$start); + return mb_substr($str, $start, $length, '8bit'); + } + + return isset($length) + ? substr($str, $start, $length) + : substr($str, $start); + } } diff --git a/src/system/libraries/Encrypt.php b/src/system/libraries/Encrypt.php index 1372a311..ebcc6e8c 100644 --- a/src/system/libraries/Encrypt.php +++ b/src/system/libraries/Encrypt.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -122,7 +122,7 @@ class CI_Encrypt { $key = config_item('encryption_key'); - if ( ! strlen($key)) + if ( ! self::strlen($key)) { show_error('In order to use the encryption class requires that you set an encryption key in your config file.'); } @@ -252,7 +252,7 @@ class CI_Encrypt { $string = $this->_xor_merge($string, $key); $dec = ''; - for ($i = 0, $l = strlen($string); $i < $l; $i++) + for ($i = 0, $l = self::strlen($string); $i < $l; $i++) { $dec .= ($string[$i++] ^ $string[$i]); } @@ -275,7 +275,8 @@ class CI_Encrypt { { $hash = $this->hash($key); $str = ''; - for ($i = 0, $ls = strlen($string), $lh = strlen($hash); $i < $ls; $i++) + + for ($i = 0, $ls = self::strlen($string), $lh = self::strlen($hash); $i < $ls; $i++) { $str .= $string[$i] ^ $hash[($i % $lh)]; } @@ -295,7 +296,7 @@ class CI_Encrypt { public function mcrypt_encode($data, $key) { $init_size = mcrypt_get_iv_size($this->_get_cipher(), $this->_get_mode()); - $init_vect = mcrypt_create_iv($init_size, MCRYPT_RAND); + $init_vect = mcrypt_create_iv($init_size, MCRYPT_DEV_URANDOM); return $this->_add_cipher_noise($init_vect.mcrypt_encrypt($this->_get_cipher(), $key, $data, $this->_get_mode(), $init_vect), $key); } @@ -313,13 +314,14 @@ class CI_Encrypt { $data = $this->_remove_cipher_noise($data, $key); $init_size = mcrypt_get_iv_size($this->_get_cipher(), $this->_get_mode()); - if ($init_size > strlen($data)) + if ($init_size > self::strlen($data)) { return FALSE; } - $init_vect = substr($data, 0, $init_size); - $data = substr($data, $init_size); + $init_vect = self::substr($data, 0, $init_size); + $data = self::substr($data, $init_size); + return rtrim(mcrypt_decrypt($this->_get_cipher(), $key, $data, $this->_get_mode(), $init_vect), "\0"); } @@ -339,7 +341,7 @@ class CI_Encrypt { $key = $this->hash($key); $str = ''; - for ($i = 0, $j = 0, $ld = strlen($data), $lk = strlen($key); $i < $ld; ++$i, ++$j) + for ($i = 0, $j = 0, $ld = self::strlen($data), $lk = self::strlen($key); $i < $ld; ++$i, ++$j) { if ($j >= $lk) { @@ -369,7 +371,7 @@ class CI_Encrypt { $key = $this->hash($key); $str = ''; - for ($i = 0, $j = 0, $ld = strlen($data), $lk = strlen($key); $i < $ld; ++$i, ++$j) + for ($i = 0, $j = 0, $ld = self::strlen($data), $lk = self::strlen($key); $i < $ld; ++$i, ++$j) { if ($j >= $lk) { @@ -477,4 +479,43 @@ class CI_Encrypt { return hash($this->_hash_type, $str); } + // -------------------------------------------------------------------- + + /** + * Byte-safe strlen() + * + * @param string $str + * @return int + */ + protected static function strlen($str) + { + return defined('MB_OVERLOAD_STRING') + ? mb_strlen($str, '8bit') + : strlen($str); + } + + // -------------------------------------------------------------------- + + /** + * Byte-safe substr() + * + * @param string $str + * @param int $start + * @param int $length + * @return string + */ + protected static function substr($str, $start, $length = NULL) + { + if (defined('MB_OVERLOAD_STRING')) + { + // mb_substr($str, $start, null, '8bit') returns an empty + // string on PHP 5.3 + isset($length) OR $length = ($start >= 0 ? self::strlen($str) - $start : -$start); + return mb_substr($str, $start, $length, '8bit'); + } + + return isset($length) + ? substr($str, $start, $length) + : substr($str, $start); + } } diff --git a/src/system/libraries/Encryption.php b/src/system/libraries/Encryption.php index 92c38a0e..c1e454dd 100644 --- a/src/system/libraries/Encryption.php +++ b/src/system/libraries/Encryption.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -135,11 +135,11 @@ class CI_Encryption { ); /** - * mbstring.func_override flag + * mbstring.func_overload flag * * @var bool */ - protected static $func_override; + protected static $func_overload; // -------------------------------------------------------------------- @@ -152,10 +152,8 @@ class CI_Encryption { public function __construct(array $params = array()) { $this->_drivers = array( - 'mcrypt' => defined('MCRYPT_DEV_URANDOM'), - // While OpenSSL is available for PHP 5.3.0, an IV parameter - // for the encrypt/decrypt functions is only available since 5.3.3 - 'openssl' => (is_php('5.3.3') && extension_loaded('openssl')) + 'mcrypt' => defined('MCRYPT_DEV_URANDOM'), + 'openssl' => extension_loaded('openssl') ); if ( ! $this->_drivers['mcrypt'] && ! $this->_drivers['openssl']) @@ -163,7 +161,7 @@ class CI_Encryption { show_error('Encryption: Unable to find an available encryption driver.'); } - isset(self::$func_override) OR self::$func_override = (extension_loaded('mbstring') && ini_get('mbstring.func_override')); + isset(self::$func_overload) OR self::$func_overload = (extension_loaded('mbstring') && ini_get('mbstring.func_overload')); $this->initialize($params); if ( ! isset($this->_key) && self::strlen($key = config_item('encryption_key')) > 0) @@ -339,12 +337,26 @@ class CI_Encryption { { if (function_exists('random_bytes')) { - return random_bytes((int) $length); + try + { + return random_bytes((int) $length); + } + catch (Exception $e) + { + log_message('error', $e->getMessage()); + return FALSE; + } + } + elseif (defined('MCRYPT_DEV_URANDOM')) + { + return mcrypt_create_iv($length, MCRYPT_DEV_URANDOM); } - return ($this->_driver === 'mcrypt') - ? mcrypt_create_iv($length, MCRYPT_DEV_URANDOM) - : openssl_random_pseudo_bytes($length); + $is_secure = NULL; + $key = openssl_random_pseudo_bytes($length, $is_secure); + return ($is_secure === TRUE) + ? $key + : FALSE; } // -------------------------------------------------------------------- @@ -400,7 +412,7 @@ class CI_Encryption { // The greater-than-1 comparison is mostly a work-around for a bug, // where 1 is returned for ARCFour instead of 0. $iv = (($iv_size = mcrypt_enc_get_iv_size($params['handle'])) > 1) - ? mcrypt_create_iv($iv_size, MCRYPT_DEV_URANDOM) + ? $this->create_key($iv_size) : NULL; if (mcrypt_generic_init($params['handle'], $params['key'], $iv) < 0) @@ -463,7 +475,7 @@ class CI_Encryption { } $iv = ($iv_size = openssl_cipher_iv_length($params['handle'])) - ? openssl_random_pseudo_bytes($iv_size) + ? $this->create_key($iv_size) : NULL; $data = openssl_encrypt( @@ -895,11 +907,11 @@ class CI_Encryption { * Byte-safe strlen() * * @param string $str - * @return integer + * @return int */ protected static function strlen($str) { - return (self::$func_override) + return (self::$func_overload) ? mb_strlen($str, '8bit') : strlen($str); } @@ -916,7 +928,7 @@ class CI_Encryption { */ protected static function substr($str, $start, $length = NULL) { - if (self::$func_override) + if (self::$func_overload) { // mb_substr($str, $start, null, '8bit') returns an empty // string on PHP 5.3 diff --git a/src/system/libraries/Form_validation.php b/src/system/libraries/Form_validation.php index e4a51895..4f679a17 100644 --- a/src/system/libraries/Form_validation.php +++ b/src/system/libraries/Form_validation.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -493,6 +493,63 @@ class CI_Form_validation { // -------------------------------------------------------------------- + /** + * Prepare rules + * + * Re-orders the provided rules in order of importance, so that + * they can easily be executed later without weird checks ... + * + * "Callbacks" are given the highest priority (always called), + * followed by 'required' (called if callbacks didn't fail), + * and then every next rule depends on the previous one passing. + * + * @param array $rules + * @return array + */ + protected function _prepare_rules($rules) + { + $new_rules = array(); + $callbacks = array(); + + foreach ($rules as &$rule) + { + // Let 'required' always be the first (non-callback) rule + if ($rule === 'required') + { + array_unshift($new_rules, 'required'); + } + // 'isset' is a kind of a weird alias for 'required' ... + elseif ($rule === 'isset' && (empty($new_rules) OR $new_rules[0] !== 'required')) + { + array_unshift($new_rules, 'isset'); + } + // The old/classic 'callback_'-prefixed rules + elseif (is_string($rule) && strncmp('callback_', $rule, 9) === 0) + { + $callbacks[] = $rule; + } + // Proper callables + elseif (is_callable($rule)) + { + $callbacks[] = $rule; + } + // "Named" callables; i.e. array('name' => $callable) + elseif (is_array($rule) && isset($rule[0], $rule[1]) && is_callable($rule[1])) + { + $callbacks[] = $rule; + } + // Everything else goes at the end of the queue + else + { + $new_rules[] = $rule; + } + } + + return array_merge($callbacks, $new_rules); + } + + // -------------------------------------------------------------------- + /** * Traverse a multidimensional $_POST array index until the data is found * @@ -580,70 +637,7 @@ class CI_Form_validation { return; } - // If the field is blank, but NOT required, no further tests are necessary - $callback = FALSE; - if ( ! in_array('required', $rules) && ($postdata === NULL OR $postdata === '')) - { - // Before we bail out, does the rule contain a callback? - foreach ($rules as &$rule) - { - if (is_string($rule)) - { - if (strncmp($rule, 'callback_', 9) === 0) - { - $callback = TRUE; - $rules = array(1 => $rule); - break; - } - } - elseif (is_callable($rule)) - { - $callback = TRUE; - $rules = array(1 => $rule); - break; - } - elseif (is_array($rule) && isset($rule[0], $rule[1]) && is_callable($rule[1])) - { - $callback = TRUE; - $rules = array(array($rule[0], $rule[1])); - break; - } - } - - if ( ! $callback) - { - return; - } - } - - // Isset Test. Typically this rule will only apply to checkboxes. - if (($postdata === NULL OR $postdata === '') && ! $callback) - { - if (in_array('isset', $rules, TRUE) OR in_array('required', $rules)) - { - // Set the message type - $type = in_array('required', $rules) ? 'required' : 'isset'; - - $line = $this->_get_error_message($type, $row['field']); - - // Build the error message - $message = $this->_build_error_msg($line, $this->_translate_fieldname($row['label'])); - - // Save the error message - $this->_field_data[$row['field']]['error'] = $message; - - if ( ! isset($this->_error_array[$row['field']])) - { - $this->_error_array[$row['field']] = $message; - } - } - - return; - } - - // -------------------------------------------------------------------- - - // Cycle through each rule and run it + $rules = $this->_prepare_rules($rules); foreach ($rules as $rule) { $_in_array = FALSE; @@ -702,6 +696,17 @@ class CI_Form_validation { $param = $match[2]; } + // Ignore empty, non-required inputs with a few exceptions ... + if ( + ($postdata === NULL OR $postdata === '') + && $callback === FALSE + && $callable === FALSE + && ! in_array($rule, array('required', 'isset', 'matches'), TRUE) + ) + { + continue; + } + // Call the function that corresponds to the rule if ($callback OR $callable !== FALSE) { @@ -740,12 +745,6 @@ class CI_Form_validation { { $this->_field_data[$row['field']]['postdata'] = is_bool($result) ? $postdata : $result; } - - // If the field isn't required and we just processed a callback we'll move on... - if ( ! in_array('required', $rules, TRUE) && $result !== FALSE) - { - continue; - } } elseif ( ! method_exists($this, $rule)) { @@ -1055,7 +1054,9 @@ class CI_Form_validation { */ public function required($str) { - return is_array($str) ? (bool) count($str) : (trim($str) !== ''); + return is_array($str) + ? (empty($str) === FALSE) + : (trim($str) !== ''); } // -------------------------------------------------------------------- @@ -1199,7 +1200,7 @@ class CI_Form_validation { { return FALSE; } - elseif ( ! in_array($matches[1], array('http', 'https'), TRUE)) + elseif ( ! in_array(strtolower($matches[1]), array('http', 'https'), TRUE)) { return FALSE; } @@ -1215,18 +1216,7 @@ class CI_Form_validation { $str = 'ipv6.host'.substr($str, strlen($matches[1]) + 2); } - $str = 'http://'.$str; - - // There's a bug affecting PHP 5.2.13, 5.3.2 that considers the - // underscore to be a valid hostname character instead of a dash. - // Reference: https://bugs.php.net/bug.php?id=51192 - if (version_compare(PHP_VERSION, '5.2.13', '==') OR version_compare(PHP_VERSION, '5.3.2', '==')) - { - sscanf($str, 'http://%[^/]', $host); - $str = substr_replace($str, strtr($host, array('_' => '-', '-' => '_')), 7, strlen($host)); - } - - return (filter_var($str, FILTER_VALIDATE_URL) !== FALSE); + return (filter_var('http://'.$str, FILTER_VALIDATE_URL) !== FALSE); } // -------------------------------------------------------------------- @@ -1239,9 +1229,9 @@ class CI_Form_validation { */ public function valid_email($str) { - if (function_exists('idn_to_ascii') && $atpos = strpos($str, '@')) + if (function_exists('idn_to_ascii') && sscanf($str, '%[^@]@%s', $name, $domain) === 2) { - $str = substr($str, 0, ++$atpos).idn_to_ascii(substr($str, $atpos)); + $str = $name.'@'.idn_to_ascii($domain); } return (bool) filter_var($str, FILTER_VALIDATE_EMAIL); diff --git a/src/system/libraries/Ftp.php b/src/system/libraries/Ftp.php index 88f26580..86e5b8f3 100644 --- a/src/system/libraries/Ftp.php +++ b/src/system/libraries/Ftp.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -486,7 +486,7 @@ class CI_FTP { { for ($i = 0, $c = count($list); $i < $c; $i++) { - // If we can't delete the item it's probaly a directory, + // If we can't delete the item it's probably a directory, // so we'll recursively call delete_dir() if ( ! preg_match('#/\.\.?$#', $list[$i]) && ! @ftp_delete($this->conn_id, $list[$i])) { diff --git a/src/system/libraries/Image_lib.php b/src/system/libraries/Image_lib.php index f594b712..88c9e7ed 100644 --- a/src/system/libraries/Image_lib.php +++ b/src/system/libraries/Image_lib.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -392,6 +392,16 @@ class CI_Image_lib { $this->initialize($props); } + /** + * A work-around for some improperly formatted, but + * usable JPEGs; known to be produced by Samsung + * smartphones' front-facing cameras. + * + * @see https://github.com/bcit-ci/CodeIgniter/issues/4967 + * @see https://bugs.php.net/bug.php?id=72404 + */ + ini_set('gd.jpeg_ignore_warning', 1); + log_message('info', 'Image Lib Class Initialized'); } @@ -456,7 +466,7 @@ class CI_Image_lib { { if (property_exists($this, $key)) { - if (in_array($key, array('wm_font_color', 'wm_shadow_color'))) + if (in_array($key, array('wm_font_color', 'wm_shadow_color'), TRUE)) { if (preg_match('/^#?([0-9a-f]{3}|[0-9a-f]{6})$/i', $val, $matches)) { @@ -478,6 +488,10 @@ class CI_Image_lib { continue; } } + elseif (in_array($key, array('width', 'height'), TRUE) && ! ctype_digit((string) $val)) + { + continue; + } $this->$key = $val; } @@ -540,37 +554,30 @@ class CI_Image_lib { */ if ($this->new_image === '') { - $this->dest_image = $this->source_image; + $this->dest_image = $this->source_image; $this->dest_folder = $this->source_folder; } - elseif (strpos($this->new_image, '/') === FALSE) + elseif (strpos($this->new_image, '/') === FALSE && strpos($this->new_image, '\\') === FALSE) { + $this->dest_image = $this->new_image; $this->dest_folder = $this->source_folder; - $this->dest_image = $this->new_image; } else { - if (strpos($this->new_image, '/') === FALSE && strpos($this->new_image, '\\') === FALSE) + // Is there a file name? + if ( ! preg_match('#\.(jpg|jpeg|gif|png)$#i', $this->new_image)) { - $full_dest_path = str_replace('\\', '/', realpath($this->new_image)); + $this->dest_image = $this->source_image; + $this->dest_folder = $this->new_image; } else { - $full_dest_path = $this->new_image; + $x = explode('/', str_replace('\\', '/', $this->new_image)); + $this->dest_image = end($x); + $this->dest_folder = str_replace($this->dest_image, '', $this->new_image); } - // Is there a file name? - if ( ! preg_match('#\.(jpg|jpeg|gif|png)$#i', $full_dest_path)) - { - $this->dest_folder = $full_dest_path.'/'; - $this->dest_image = $this->source_image; - } - else - { - $x = explode('/', $full_dest_path); - $this->dest_image = end($x); - $this->dest_folder = str_replace($this->dest_image, '', $full_dest_path); - } + $this->dest_folder = realpath($this->dest_folder).'/'; } /* Compile the finalized filenames/paths @@ -862,27 +869,28 @@ class CI_Image_lib { if ($action === 'crop') { - $cmd .= ' -crop '.$this->width.'x'.$this->height.'+'.$this->x_axis.'+'.$this->y_axis.' "'.$this->full_src_path.'" "'.$this->full_dst_path .'" 2>&1'; + $cmd .= ' -crop '.$this->width.'x'.$this->height.'+'.$this->x_axis.'+'.$this->y_axis; } elseif ($action === 'rotate') { - $angle = ($this->rotation_angle === 'hor' OR $this->rotation_angle === 'vrt') - ? '-flop' : '-rotate '.$this->rotation_angle; - - $cmd .= ' '.$angle.' "'.$this->full_src_path.'" "'.$this->full_dst_path.'" 2>&1'; + $cmd .= ($this->rotation_angle === 'hor' OR $this->rotation_angle === 'vrt') + ? ' -flop' + : ' -rotate '.$this->rotation_angle; } else // Resize { if($this->maintain_ratio === TRUE) { - $cmd .= ' -resize '.$this->width.'x'.$this->height.' "'.$this->full_src_path.'" "'.$this->full_dst_path.'" 2>&1'; + $cmd .= ' -resize '.$this->width.'x'.$this->height; } else { - $cmd .= ' -resize '.$this->width.'x'.$this->height.'\! "'.$this->full_src_path.'" "'.$this->full_dst_path.'" 2>&1'; + $cmd .= ' -resize '.$this->width.'x'.$this->height.'\!'; } } + $cmd .= ' '.escapeshellarg($this->full_src_path).' '.escapeshellarg($this->full_dst_path).' 2>&1'; + $retval = 1; // exec() might be disabled if (function_usable('exec')) @@ -1641,25 +1649,31 @@ class CI_Image_lib { } $vals = getimagesize($path); + if ($vals === FALSE) + { + $this->set_error('imglib_invalid_image'); + return FALSE; + } + $types = array(1 => 'gif', 2 => 'jpeg', 3 => 'png'); - $mime = (isset($types[$vals[2]])) ? 'image/'.$types[$vals[2]] : 'image/jpg'; + $mime = isset($types[$vals[2]]) ? 'image/'.$types[$vals[2]] : 'image/jpg'; if ($return === TRUE) { return array( - 'width' => $vals[0], - 'height' => $vals[1], - 'image_type' => $vals[2], - 'size_str' => $vals[3], - 'mime_type' => $mime - ); + 'width' => $vals[0], + 'height' => $vals[1], + 'image_type' => $vals[2], + 'size_str' => $vals[3], + 'mime_type' => $mime + ); } - $this->orig_width = $vals[0]; - $this->orig_height = $vals[1]; - $this->image_type = $vals[2]; - $this->size_str = $vals[3]; - $this->mime_type = $mime; + $this->orig_width = $vals[0]; + $this->orig_height = $vals[1]; + $this->image_type = $vals[2]; + $this->size_str = $vals[3]; + $this->mime_type = $mime; return TRUE; } diff --git a/src/system/libraries/Javascript.php b/src/system/libraries/Javascript.php index dcf93377..7648526b 100644 --- a/src/system/libraries/Javascript.php +++ b/src/system/libraries/Javascript.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/libraries/Migration.php b/src/system/libraries/Migration.php index 316c94ae..2a87d9d7 100644 --- a/src/system/libraries/Migration.php +++ b/src/system/libraries/Migration.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -288,10 +288,7 @@ class CI_Migration { $this->_error_string = sprintf($this->lang->line('migration_class_doesnt_exist'), $class); return FALSE; } - // method_exists() returns true for non-public methods, - // while is_callable() can't be used without instantiating. - // Only get_class_methods() satisfies both conditions. - elseif ( ! in_array($method, array_map('strtolower', get_class_methods($class)))) + elseif ( ! is_callable(array($class, $method))) { $this->_error_string = sprintf($this->lang->line('migration_missing_'.$method.'_method'), $class); return FALSE; diff --git a/src/system/libraries/Pagination.php b/src/system/libraries/Pagination.php index 44f848fe..f26f8a4e 100644 --- a/src/system/libraries/Pagination.php +++ b/src/system/libraries/Pagination.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -428,7 +428,7 @@ class CI_Pagination { { $get = $this->CI->input->get(); - // Unset the controll, method, old-school routing options + // Unset the control, method, old-school routing options unset($get['c'], $get['m'], $get[$this->query_string_segment]); } else diff --git a/src/system/libraries/Parser.php b/src/system/libraries/Parser.php index 22cffb2c..fdd958b2 100644 --- a/src/system/libraries/Parser.php +++ b/src/system/libraries/Parser.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/system/libraries/Profiler.php b/src/system/libraries/Profiler.php index cf455d3d..9ea09a52 100644 --- a/src/system/libraries/Profiler.php +++ b/src/system/libraries/Profiler.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -316,7 +316,7 @@ class CI_Profiler { { is_int($key) OR $key = "'".htmlspecialchars($key, ENT_QUOTES, config_item('charset'))."'"; $val = (is_array($val) OR is_object($val)) - ? '
'.htmlspecialchars(print_r($val, TRUE), ENT_QUOTES, config_item('charset'))
+					? '
'.htmlspecialchars(print_r($val, TRUE), ENT_QUOTES, config_item('charset')).'
' : htmlspecialchars($val, ENT_QUOTES, config_item('charset')); $output .= '$_GET[' @@ -356,7 +356,7 @@ class CI_Profiler { { is_int($key) OR $key = "'".htmlspecialchars($key, ENT_QUOTES, config_item('charset'))."'"; $val = (is_array($val) OR is_object($val)) - ? '
'.htmlspecialchars(print_r($val, TRUE), ENT_QUOTES, config_item('charset'))
+					? '
'.htmlspecialchars(print_r($val, TRUE), ENT_QUOTES, config_item('charset')).'
' : htmlspecialchars($val, ENT_QUOTES, config_item('charset')); $output .= '$_POST[' @@ -368,7 +368,7 @@ class CI_Profiler { { is_int($key) OR $key = "'".htmlspecialchars($key, ENT_QUOTES, config_item('charset'))."'"; $val = (is_array($val) OR is_object($val)) - ? '
'.htmlspecialchars(print_r($val, TRUE), ENT_QUOTES, config_item('charset'))
+					? '
'.htmlspecialchars(print_r($val, TRUE), ENT_QUOTES, config_item('charset')).'
' : htmlspecialchars($val, ENT_QUOTES, config_item('charset')); $output .= '$_FILES[' @@ -490,7 +490,7 @@ class CI_Profiler { } $output .= '' - .$config.'  '.htmlspecialchars($val)."\n"; + .$config.'  '.htmlspecialchars($val, ENT_QUOTES, config_item('charset'))."\n"; } return $output."\n"; @@ -522,7 +522,7 @@ class CI_Profiler { } $output .= '' - .$key.'  '.htmlspecialchars($val)."\n"; + .$key.'  '.htmlspecialchars($val, ENT_QUOTES, config_item('charset'))."\n"; } return $output."\n"; diff --git a/src/system/libraries/Session/Session.php b/src/system/libraries/Session/Session.php index c9d2e8ad..eb433de6 100644 --- a/src/system/libraries/Session/Session.php +++ b/src/system/libraries/Session/Session.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 2.0.0 @@ -57,6 +57,7 @@ class CI_Session { protected $_driver = 'files'; protected $_config; + protected $_sid_regexp; // ------------------------------------------------------------------------ @@ -91,6 +92,7 @@ class CI_Session { // Note: BC workaround elseif (config_item('sess_use_database')) { + log_message('debug', 'Session: "sess_driver" is empty; using BC fallback to "sess_use_database".'); $this->_driver = 'database'; } @@ -98,6 +100,7 @@ class CI_Session { // Configuration ... $this->_configure($params); + $this->_config['_sid_regexp'] = $this->_sid_regexp; $class = new $class($this->_config); if ($class instanceof SessionHandlerInterface) @@ -130,7 +133,7 @@ class CI_Session { if (isset($_COOKIE[$this->_config['cookie_name']]) && ( ! is_string($_COOKIE[$this->_config['cookie_name']]) - OR ! preg_match('/^[0-9a-f]{40}$/', $_COOKIE[$this->_config['cookie_name']]) + OR ! preg_match('#\A'.$this->_sid_regexp.'\z#', $_COOKIE[$this->_config['cookie_name']]) ) ) { @@ -314,8 +317,82 @@ class CI_Session { ini_set('session.use_strict_mode', 1); ini_set('session.use_cookies', 1); ini_set('session.use_only_cookies', 1); - ini_set('session.hash_function', 1); - ini_set('session.hash_bits_per_character', 4); + + $this->_configure_sid_length(); + } + + // ------------------------------------------------------------------------ + + /** + * Configure session ID length + * + * To make life easier, we used to force SHA-1 and 4 bits per + * character on everyone. And of course, someone was unhappy. + * + * Then PHP 7.1 broke backwards-compatibility because ext/session + * is such a mess that nobody wants to touch it with a pole stick, + * and the one guy who does, nobody has the energy to argue with. + * + * So we were forced to make changes, and OF COURSE something was + * going to break and now we have this pile of shit. -- Narf + * + * @return void + */ + protected function _configure_sid_length() + { + if (PHP_VERSION_ID < 70100) + { + $hash_function = ini_get('session.hash_function'); + if (ctype_digit($hash_function)) + { + if ($hash_function !== '1') + { + ini_set('session.hash_function', 1); + } + + $bits = 160; + } + elseif ( ! in_array($hash_function, hash_algos(), TRUE)) + { + ini_set('session.hash_function', 1); + $bits = 160; + } + elseif (($bits = strlen(hash($hash_function, 'dummy', false)) * 4) < 160) + { + ini_set('session.hash_function', 1); + $bits = 160; + } + + $bits_per_character = (int) ini_get('session.hash_bits_per_character'); + $sid_length = (int) ceil($bits / $bits_per_character); + } + else + { + $bits_per_character = (int) ini_get('session.sid_bits_per_character'); + $sid_length = (int) ini_get('session.sid_length'); + if (($bits = $sid_length * $bits_per_character) < 160) + { + // Add as many more characters as necessary to reach at least 160 bits + $sid_length += (int) ceil((160 % $bits) / $bits_per_character); + ini_set('session.sid_length', $sid_length); + } + } + + // Yes, 4,5,6 are the only known possible values as of 2016-10-27 + switch ($bits_per_character) + { + case 4: + $this->_sid_regexp = '[0-9a-f]'; + break; + case 5: + $this->_sid_regexp = '[0-9a-v]'; + break; + case 6: + $this->_sid_regexp = '[0-9a-zA-Z,-]'; + break; + } + + $this->_sid_regexp .= '{'.$sid_length.'}'; } // ------------------------------------------------------------------------ @@ -729,7 +806,7 @@ class CI_Session { * * Legacy CI_Session compatibility method * - * @param mixed $data Session data key(s) + * @param mixed $key Session data key(s) * @return void */ public function unset_userdata($key) diff --git a/src/system/libraries/Session/SessionHandlerInterface.php b/src/system/libraries/Session/SessionHandlerInterface.php index b3533dd1..2eef61db 100644 --- a/src/system/libraries/Session/SessionHandlerInterface.php +++ b/src/system/libraries/Session/SessionHandlerInterface.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/libraries/Session/Session_driver.php b/src/system/libraries/Session/Session_driver.php index 55ddb25e..f32f14ae 100644 --- a/src/system/libraries/Session/Session_driver.php +++ b/src/system/libraries/Session/Session_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 diff --git a/src/system/libraries/Session/drivers/Session_database_driver.php b/src/system/libraries/Session/drivers/Session_database_driver.php index 317bd7d4..b519b782 100644 --- a/src/system/libraries/Session/drivers/Session_database_driver.php +++ b/src/system/libraries/Session/drivers/Session_database_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -109,7 +109,10 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan } // Note: BC work-around for the old 'sess_table_name' setting, should be removed in the future. - isset($this->_config['save_path']) OR $this->_config['save_path'] = config_item('sess_table_name'); + if ( ! isset($this->_config['save_path']) && ($this->_config['save_path'] = config_item('sess_table_name'))) + { + log_message('debug', 'Session: "sess_save_path" is empty; using BC fallback to "sess_table_name".'); + } } // ------------------------------------------------------------------------ @@ -206,7 +209,7 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan $this->_db->reset_query(); // Was the ID regenerated? - if ($session_id !== $this->_session_id) + if (isset($this->_session_id) && $session_id !== $this->_session_id) { if ( ! $this->_release_lock() OR ! $this->_get_lock($session_id)) { @@ -351,7 +354,7 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan { if ($this->_platform === 'mysql') { - $arg = $session_id.($this->_config['match_ip'] ? '_'.$_SERVER['REMOTE_ADDR'] : ''); + $arg = md5($session_id.($this->_config['match_ip'] ? '_'.$_SERVER['REMOTE_ADDR'] : '')); if ($this->_db->query("SELECT GET_LOCK('".$arg."', 300) AS ci_session_lock")->row()->ci_session_lock) { $this->_lock = $arg; @@ -414,4 +417,4 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan return parent::_release_lock(); } -} \ No newline at end of file +} diff --git a/src/system/libraries/Session/drivers/Session_files_driver.php b/src/system/libraries/Session/drivers/Session_files_driver.php index 119bf657..8860ef66 100644 --- a/src/system/libraries/Session/drivers/Session_files_driver.php +++ b/src/system/libraries/Session/drivers/Session_files_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -76,6 +76,20 @@ class CI_Session_files_driver extends CI_Session_driver implements SessionHandle */ protected $_file_new; + /** + * Validate SID regular expression + * + * @var string + */ + protected $_sid_regexp; + + /** + * mbstring.func_overload flag + * + * @var bool + */ + protected static $func_overload; + // ------------------------------------------------------------------------ /** @@ -95,8 +109,13 @@ class CI_Session_files_driver extends CI_Session_driver implements SessionHandle } else { + log_message('debug', 'Session: "sess_save_path" is empty; using "session.save_path" value from php.ini.'); $this->_config['save_path'] = rtrim(ini_get('session.save_path'), '/\\'); } + + $this->_sid_regexp = $this->_config['_sid_regexp']; + + isset(self::$func_overload) OR self::$func_overload = (extension_loaded('mbstring') && ini_get('mbstring.func_overload')); } // ------------------------------------------------------------------------ @@ -148,18 +167,9 @@ class CI_Session_files_driver extends CI_Session_driver implements SessionHandle // which re-reads session data if ($this->_file_handle === NULL) { - // Just using fopen() with 'c+b' mode would be perfect, but it is only - // available since PHP 5.2.6 and we have to set permissions for new files, - // so we'd have to hack around this ... - if (($this->_file_new = ! file_exists($this->_file_path.$session_id)) === TRUE) - { - if (($this->_file_handle = fopen($this->_file_path.$session_id, 'w+b')) === FALSE) - { - log_message('error', "Session: File '".$this->_file_path.$session_id."' doesn't exist and cannot be created."); - return $this->_failure; - } - } - elseif (($this->_file_handle = fopen($this->_file_path.$session_id, 'r+b')) === FALSE) + $this->_file_new = ! file_exists($this->_file_path.$session_id); + + if (($this->_file_handle = fopen($this->_file_path.$session_id, 'c+b')) === FALSE) { log_message('error', "Session: Unable to open file '".$this->_file_path.$session_id."'."); return $this->_failure; @@ -195,7 +205,7 @@ class CI_Session_files_driver extends CI_Session_driver implements SessionHandle } $session_data = ''; - for ($read = 0, $length = filesize($this->_file_path.$session_id); $read < $length; $read += strlen($buffer)) + for ($read = 0, $length = filesize($this->_file_path.$session_id); $read < $length; $read += self::strlen($buffer)) { if (($buffer = fread($this->_file_handle, $length - $read)) === FALSE) { @@ -351,10 +361,13 @@ class CI_Session_files_driver extends CI_Session_driver implements SessionHandle $ts = time() - $maxlifetime; + $pattern = ($this->_config['match_ip'] === TRUE) + ? '[0-9a-f]{32}' + : ''; + $pattern = sprintf( - '/^%s[0-9a-f]{%d}$/', - preg_quote($this->_config['cookie_name'], '/'), - ($this->_config['match_ip'] === TRUE ? 72 : 40) + '#\A%s'.$pattern.$this->_sid_regexp.'\z#', + preg_quote($this->_config['cookie_name']) ); while (($file = readdir($directory)) !== FALSE) @@ -376,4 +389,18 @@ class CI_Session_files_driver extends CI_Session_driver implements SessionHandle return $this->_success; } -} \ No newline at end of file + // -------------------------------------------------------------------- + + /** + * Byte-safe strlen() + * + * @param string $str + * @return int + */ + protected static function strlen($str) + { + return (self::$func_overload) + ? mb_strlen($str, '8bit') + : strlen($str); + } +} diff --git a/src/system/libraries/Session/drivers/Session_memcached_driver.php b/src/system/libraries/Session/drivers/Session_memcached_driver.php index 88eb4b3a..2556bf0f 100644 --- a/src/system/libraries/Session/drivers/Session_memcached_driver.php +++ b/src/system/libraries/Session/drivers/Session_memcached_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -186,7 +186,7 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa */ public function write($session_id, $session_data) { - if ( ! isset($this->_memcached)) + if ( ! isset($this->_memcached, $this->_lock_key)) { return $this->_fail(); } @@ -202,32 +202,25 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa $this->_session_id = $session_id; } - if (isset($this->_lock_key)) + $key = $this->_key_prefix.$session_id; + + $this->_memcached->replace($this->_lock_key, time(), 300); + if ($this->_fingerprint !== ($fingerprint = md5($session_data))) { - $key = $this->_key_prefix.$session_id; - - $this->_memcached->replace($this->_lock_key, time(), 300); - if ($this->_fingerprint !== ($fingerprint = md5($session_data))) - { - if ( - $this->_memcached->replace($key, $session_data, $this->_config['expiration']) - OR ($this->_memcached->getResultCode() === Memcached::RES_NOTFOUND && $this->_memcached->set($key, $session_data, $this->_config['expiration'])) - ) - { - $this->_fingerprint = $fingerprint; - return $this->_success; - } - - return $this->_fail(); - } - - if ( - $this->_memcached->touch($key, $this->_config['expiration']) - OR ($this->_memcached->getResultCode() === Memcached::RES_NOTFOUND && $this->_memcached->set($key, $session_data, $this->_config['expiration'])) - ) + if ($this->_memcached->set($key, $session_data, $this->_config['expiration'])) { + $this->_fingerprint = $fingerprint; return $this->_success; } + + return $this->_fail(); + } + elseif ( + $this->_memcached->touch($key, $this->_config['expiration']) + OR ($this->_memcached->getResultCode() === Memcached::RES_NOTFOUND && $this->_memcached->set($key, $session_data, $this->_config['expiration'])) + ) + { + return $this->_success; } return $this->_fail(); @@ -379,4 +372,4 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa return TRUE; } -} \ No newline at end of file +} diff --git a/src/system/libraries/Session/drivers/Session_redis_driver.php b/src/system/libraries/Session/drivers/Session_redis_driver.php index e4e09fe0..d260f7b8 100644 --- a/src/system/libraries/Session/drivers/Session_redis_driver.php +++ b/src/system/libraries/Session/drivers/Session_redis_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 3.0.0 @@ -199,7 +199,7 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle */ public function write($session_id, $session_data) { - if ( ! isset($this->_redis)) + if ( ! isset($this->_redis, $this->_lock_key)) { return $this->_fail(); } @@ -215,27 +215,22 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle $this->_session_id = $session_id; } - if (isset($this->_lock_key)) + $this->_redis->setTimeout($this->_lock_key, 300); + if ($this->_fingerprint !== ($fingerprint = md5($session_data)) OR $this->_key_exists === FALSE) { - $this->_redis->setTimeout($this->_lock_key, 300); - if ($this->_fingerprint !== ($fingerprint = md5($session_data)) OR $this->_key_exists === FALSE) + if ($this->_redis->set($this->_key_prefix.$session_id, $session_data, $this->_config['expiration'])) { - if ($this->_redis->set($this->_key_prefix.$session_id, $session_data, $this->_config['expiration'])) - { - $this->_fingerprint = $fingerprint; - $this->_key_exists = TRUE; - return $this->_success; - } - - return $this->_fail(); + $this->_fingerprint = $fingerprint; + $this->_key_exists = TRUE; + return $this->_success; } - return ($this->_redis->setTimeout($this->_key_prefix.$session_id, $this->_config['expiration'])) - ? $this->_success - : $this->_fail(); + return $this->_fail(); } - return $this->_fail(); + return ($this->_redis->setTimeout($this->_key_prefix.$session_id, $this->_config['expiration'])) + ? $this->_success + : $this->_fail(); } // ------------------------------------------------------------------------ @@ -255,7 +250,7 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle if ($this->_redis->ping() === '+PONG') { $this->_release_lock(); - if ($this->_redis->close() === $this->_failure) + if ($this->_redis->close() === FALSE) { return $this->_fail(); } diff --git a/src/system/libraries/Table.php b/src/system/libraries/Table.php index 3bce294d..fef9bb03 100644 --- a/src/system/libraries/Table.php +++ b/src/system/libraries/Table.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.1 @@ -277,6 +277,7 @@ class CI_Table { public function set_caption($caption) { $this->caption = $caption; + return $this; } // -------------------------------------------------------------------- diff --git a/src/system/libraries/Trackback.php b/src/system/libraries/Trackback.php index a9b25646..55e9a0ee 100644 --- a/src/system/libraries/Trackback.php +++ b/src/system/libraries/Trackback.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -370,7 +370,7 @@ class CI_Trackback { { $url = trim($url); - if (strpos($url, 'http') !== 0) + if (stripos($url, 'http') !== 0) { $url = 'http://'.$url; } diff --git a/src/system/libraries/Typography.php b/src/system/libraries/Typography.php index c45398bd..b25d8fda 100644 --- a/src/system/libraries/Typography.php +++ b/src/system/libraries/Typography.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -241,7 +241,7 @@ class CI_Typography { // Clean up stray paragraph tags that appear before block level elements '#

<('.$this->block_elements.')#' => '<$1', - // Clean up stray non-breaking spaces preceeding block elements + // Clean up stray non-breaking spaces preceding block elements '#( \s*)+<('.$this->block_elements.')#' => ' <$2', // Replace the temporary markers we added earlier diff --git a/src/system/libraries/Unit_test.php b/src/system/libraries/Unit_test.php index 3ac6af78..38e0fbd2 100644 --- a/src/system/libraries/Unit_test.php +++ b/src/system/libraries/Unit_test.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.1 @@ -154,7 +154,6 @@ class CI_Unit_test { if (in_array($expected, array('is_object', 'is_string', 'is_bool', 'is_true', 'is_false', 'is_int', 'is_numeric', 'is_float', 'is_double', 'is_array', 'is_null', 'is_resource'), TRUE)) { - $expected = str_replace('is_double', 'is_float', $expected); $result = $expected($test); $extype = str_replace(array('true', 'false'), 'bool', str_replace('is_', '', $expected)); } @@ -291,7 +290,7 @@ class CI_Unit_test { { continue; } - elseif (in_array($key, array('test_name', 'test_datatype', 'test_res_datatype', 'result'), TRUE)) + elseif (in_array($key, array('test_name', 'test_datatype', 'res_datatype', 'result'), TRUE)) { if (FALSE !== ($line = $CI->lang->line(strtolower('ut_'.$val), FALSE))) { diff --git a/src/system/libraries/Upload.php b/src/system/libraries/Upload.php index f2418378..b37cc2f5 100644 --- a/src/system/libraries/Upload.php +++ b/src/system/libraries/Upload.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -286,7 +286,7 @@ class CI_Upload { /** * Constructor * - * @param array $props + * @param array $config * @return void */ public function __construct($config = array()) @@ -601,7 +601,7 @@ class CI_Upload { 'file_type' => $this->file_type, 'file_path' => $this->upload_path, 'full_path' => $this->upload_path.$this->file_name, - 'raw_name' => str_replace($this->file_ext, '', $this->file_name), + 'raw_name' => substr($this->file_name, 0, -strlen($this->file_ext)), 'orig_name' => $this->orig_name, 'client_name' => $this->client_name, 'file_ext' => $this->file_ext, @@ -1083,16 +1083,27 @@ class CI_Upload { return FALSE; } - if (memory_get_usage() && ($memory_limit = ini_get('memory_limit'))) + if (memory_get_usage() && ($memory_limit = ini_get('memory_limit')) > 0) { - $memory_limit *= 1024 * 1024; - - // There was a bug/behavioural change in PHP 5.2, where numbers over one million get output - // into scientific notation. number_format() ensures this number is an integer - // http://bugs.php.net/bug.php?id=43053 - - $memory_limit = number_format(ceil(filesize($file) + $memory_limit), 0, '.', ''); + $memory_limit = str_split($memory_limit, strspn($memory_limit, '1234567890')); + if ( ! empty($memory_limit[1])) + { + switch ($memory_limit[1][0]) + { + case 'g': + case 'G': + $memory_limit[0] *= 1024 * 1024 * 1024; + break; + case 'm': + case 'M': + $memory_limit[0] *= 1024 * 1024; + break; + default: + break; + } + } + $memory_limit = (int) ceil(filesize($file) + $memory_limit[0]); ini_set('memory_limit', $memory_limit); // When an integer is used, the value is measured in bytes. - PHP.net } @@ -1207,10 +1218,13 @@ class CI_Upload { // We'll need this to validate the MIME info string (e.g. text/plain; charset=us-ascii) $regexp = '/^([a-z\-]+\/[a-z0-9\-\.\+]+)(;\s.+)?$/'; - /* Fileinfo extension - most reliable method + /** + * Fileinfo extension - most reliable method * - * Unfortunately, prior to PHP 5.3 - it's only available as a PECL extension and the - * more convenient FILEINFO_MIME_TYPE flag doesn't exist. + * Apparently XAMPP, CentOS, cPanel and who knows what + * other PHP distribution channels EXPLICITLY DISABLE + * ext/fileinfo, which is otherwise enabled by default + * since PHP 5.3 ... */ if (function_exists('finfo_file')) { diff --git a/src/system/libraries/User_agent.php b/src/system/libraries/User_agent.php index c4e11592..cda3ef0a 100644 --- a/src/system/libraries/User_agent.php +++ b/src/system/libraries/User_agent.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -173,13 +173,11 @@ class CI_User_agent { */ public function __construct() { + $this->_load_agent_file(); + if (isset($_SERVER['HTTP_USER_AGENT'])) { $this->agent = trim($_SERVER['HTTP_USER_AGENT']); - } - - if ($this->agent !== NULL && $this->_load_agent_file()) - { $this->_compile_data(); } diff --git a/src/system/libraries/Xmlrpc.php b/src/system/libraries/Xmlrpc.php index f965858e..c766a89c 100644 --- a/src/system/libraries/Xmlrpc.php +++ b/src/system/libraries/Xmlrpc.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -238,7 +238,7 @@ class CI_Xmlrpc { public $result; /** - * XML-RPC Reponse + * XML-RPC Response * * @var array */ @@ -352,7 +352,7 @@ class CI_Xmlrpc { */ public function server($url, $port = 80, $proxy = FALSE, $proxy_port = 8080) { - if (strpos($url, 'http') !== 0) + if (stripos($url, 'http') !== 0) { $url = 'http://'.$url; } @@ -460,7 +460,7 @@ class CI_Xmlrpc { { if (is_array($value[0]) && ($value[1] === 'struct' OR $value[1] === 'array')) { - while (list($k) = each($value[0])) + foreach (array_keys($value[0]) as $k) { $value[0][$k] = $this->values_parsing($value[0][$k]); } @@ -735,6 +735,8 @@ class XML_RPC_Client extends CI_Xmlrpc .'Content-Length: '.strlen($msg->payload).$r.$r .$msg->payload; + stream_set_timeout($fp, $this->timeout); // set timeout for subsequent operations + for ($written = $timestamp = 0, $length = strlen($op); $written < $length; $written += $result) { if (($result = fwrite($fp, substr($op, $written))) === FALSE) @@ -753,9 +755,6 @@ class XML_RPC_Client extends CI_Xmlrpc $result = FALSE; break; } - - usleep(250000); - continue; } else { @@ -932,15 +931,15 @@ class XML_RPC_Response if (is_array($array)) { - while (list($key) = each($array)) + foreach ($array as $key => &$value) { - if (is_array($array[$key])) + if (is_array($value)) { - $array[$key] = $this->decode($array[$key]); + $array[$key] = $this->decode($value); } elseif ($this->xss_clean) { - $array[$key] = $CI->security->xss_clean($array[$key]); + $array[$key] = $CI->security->xss_clean($value); } } @@ -994,10 +993,11 @@ class XML_RPC_Response reset($xmlrpc_val->me['struct']); $arr = array(); - while (list($key,$value) = each($xmlrpc_val->me['struct'])) + foreach ($xmlrpc_val->me['struct'] as $key => &$value) { $arr[$key] = $this->xmlrpc_decoder($value); } + return $arr; } } @@ -1563,17 +1563,17 @@ class XML_RPC_Message extends CI_Xmlrpc if ( ! empty($array)) { - while (list($key) = each($array)) + foreach ($array as $key => &$value) { - if (is_array($array[$key])) + if (is_array($value)) { - $array[$key] = $this->output_parameters($array[$key]); + $array[$key] = $this->output_parameters($value); } elseif ($key !== 'bits' && $this->xss_clean) { // 'bits' is for the MetaWeblog API image bits // @todo - this needs to be made more general purpose - $array[$key] = $CI->security->xss_clean($array[$key]); + $array[$key] = $CI->security->xss_clean($value); } } @@ -1633,7 +1633,7 @@ class XML_RPC_Message extends CI_Xmlrpc reset($param->me['struct']); $arr = array(); - while (list($key,$value) = each($param->me['struct'])) + foreach ($param->me['struct'] as $key => &$value) { $arr[$key] = $this->decode_message($value); } @@ -1824,7 +1824,7 @@ class XML_RPC_Values extends CI_Xmlrpc // struct $rs .= "\n"; reset($val); - while (list($key2, $val2) = each($val)) + foreach ($val as $key2 => &$val2) { $rs .= "\n{$key2}\n".$this->serializeval($val2)."\n"; } @@ -1885,11 +1885,9 @@ class XML_RPC_Values extends CI_Xmlrpc */ public function serializeval($o) { - $ar = $o->me; - reset($ar); - - list($typ, $val) = each($ar); - return "\n".$this->serializedata($typ, $val)."\n"; + $array = $o->me; + list($value, $type) = array(reset($ar), key($array)); + return "\n".$this->serializedata($type, $value)."\n"; } // -------------------------------------------------------------------- @@ -1901,8 +1899,7 @@ class XML_RPC_Values extends CI_Xmlrpc */ public function scalarval() { - reset($this->me); - return current($this->me); + return reset($this->me); } // -------------------------------------------------------------------- diff --git a/src/system/libraries/Xmlrpcs.php b/src/system/libraries/Xmlrpcs.php index afcdbe68..0274f13b 100644 --- a/src/system/libraries/Xmlrpcs.php +++ b/src/system/libraries/Xmlrpcs.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -339,11 +339,11 @@ class CI_Xmlrpcs extends CI_Xmlrpc { //------------------------------------- $method_parts = explode('.', $this->methods[$methName]['function']); - $objectCall = (isset($method_parts[1]) && $method_parts[1] !== ''); + $objectCall = ! empty($method_parts[1]); if ($system_call === TRUE) { - if ( ! is_callable(array($this,$method_parts[1]))) + if ( ! is_callable(array($this, $method_parts[1]))) { return new XML_RPC_Response(0, $this->xmlrpcerr['unknown_method'], $this->xmlrpcstr['unknown_method']); } @@ -400,11 +400,11 @@ class CI_Xmlrpcs extends CI_Xmlrpc { } elseif ($this->object === FALSE) { - return get_instance()->$method_parts[1]($m); + return get_instance()->{$method_parts[1]}($m); } else { - return $this->object->$method_parts[1]($m); + return $this->object->{$method_parts[1]}($m); } } else @@ -584,7 +584,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc { return $this->multicall_error('nomethod'); } - list($scalar_type, $scalar_value) = each($methName->me); + list($scalar_value, $scalar_type) = array(reset($methName->me), key($methName->me)); $scalar_type = $scalar_type === $this->xmlrpcI4 ? $this->xmlrpcInt : $scalar_type; if ($methName->kindOf() !== 'scalar' OR $scalar_type !== 'string') @@ -604,7 +604,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc { return $this->multicall_error('notarray'); } - list($a, $b) = each($params->me); + list($b, $a) = array(reset($params->me), key($params->me)); $msg = new XML_RPC_Message($scalar_value); for ($i = 0, $numParams = count($b); $i < $numParams; $i++) diff --git a/src/system/libraries/Zip.php b/src/system/libraries/Zip.php index 140ad721..2c71e1fb 100644 --- a/src/system/libraries/Zip.php +++ b/src/system/libraries/Zip.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -105,6 +105,13 @@ class CI_Zip { */ public $compression_level = 2; + /** + * mbstring.func_overload flag + * + * @var bool + */ + protected static $func_overload; + /** * Initialize zip compression class * @@ -112,6 +119,8 @@ class CI_Zip { */ public function __construct() { + isset(self::$func_overload) OR self::$func_overload = (extension_loaded('mbstring') && ini_get('mbstring.func_overload')); + $this->now = time(); log_message('info', 'Zip Compression Class Initialized'); } @@ -182,7 +191,7 @@ class CI_Zip { .pack('V', 0) // crc32 .pack('V', 0) // compressed filesize .pack('V', 0) // uncompressed filesize - .pack('v', strlen($dir)) // length of pathname + .pack('v', self::strlen($dir)) // length of pathname .pack('v', 0) // extra field length .$dir // below is "data descriptor" segment @@ -197,7 +206,7 @@ class CI_Zip { .pack('V',0) // crc32 .pack('V',0) // compressed filesize .pack('V',0) // uncompressed filesize - .pack('v', strlen($dir)) // length of pathname + .pack('v', self::strlen($dir)) // length of pathname .pack('v', 0) // extra field length .pack('v', 0) // file comment length .pack('v', 0) // disk number start @@ -206,7 +215,7 @@ class CI_Zip { .pack('V', $this->offset) // relative offset of local header .$dir; - $this->offset = strlen($this->zipdata); + $this->offset = self::strlen($this->zipdata); $this->entries++; } @@ -255,10 +264,10 @@ class CI_Zip { { $filepath = str_replace('\\', '/', $filepath); - $uncompressed_size = strlen($data); + $uncompressed_size = self::strlen($data); $crc32 = crc32($data); - $gzdata = substr(gzcompress($data, $this->compression_level), 2, -4); - $compressed_size = strlen($gzdata); + $gzdata = self::substr(gzcompress($data, $this->compression_level), 2, -4); + $compressed_size = self::strlen($gzdata); $this->zipdata .= "\x50\x4b\x03\x04\x14\x00\x00\x00\x08\x00" @@ -267,7 +276,7 @@ class CI_Zip { .pack('V', $crc32) .pack('V', $compressed_size) .pack('V', $uncompressed_size) - .pack('v', strlen($filepath)) // length of filename + .pack('v', self::strlen($filepath)) // length of filename .pack('v', 0) // extra field length .$filepath .$gzdata; // "file data" segment @@ -279,7 +288,7 @@ class CI_Zip { .pack('V', $crc32) .pack('V', $compressed_size) .pack('V', $uncompressed_size) - .pack('v', strlen($filepath)) // length of filename + .pack('v', self::strlen($filepath)) // length of filename .pack('v', 0) // extra field length .pack('v', 0) // file comment length .pack('v', 0) // disk number start @@ -288,7 +297,7 @@ class CI_Zip { .pack('V', $this->offset) // relative offset of local header .$filepath; - $this->offset = strlen($this->zipdata); + $this->offset = self::strlen($this->zipdata); $this->entries++; $this->file_num++; } @@ -401,8 +410,8 @@ class CI_Zip { .$this->directory."\x50\x4b\x05\x06\x00\x00\x00\x00" .pack('v', $this->entries) // total # of entries "on this disk" .pack('v', $this->entries) // total # of entries overall - .pack('V', strlen($this->directory)) // size of central dir - .pack('V', strlen($this->zipdata)) // offset to start of central dir + .pack('V', self::strlen($this->directory)) // size of central dir + .pack('V', self::strlen($this->zipdata)) // offset to start of central dir ."\x00\x00"; // .zip file comment length } @@ -425,9 +434,9 @@ class CI_Zip { flock($fp, LOCK_EX); - for ($result = $written = 0, $data = $this->get_zip(), $length = strlen($data); $written < $length; $written += $result) + for ($result = $written = 0, $data = $this->get_zip(), $length = self::strlen($data); $written < $length; $written += $result) { - if (($result = fwrite($fp, substr($data, $written))) === FALSE) + if (($result = fwrite($fp, self::substr($data, $written))) === FALSE) { break; } @@ -481,4 +490,43 @@ class CI_Zip { return $this; } + // -------------------------------------------------------------------- + + /** + * Byte-safe strlen() + * + * @param string $str + * @return int + */ + protected static function strlen($str) + { + return (self::$func_overload) + ? mb_strlen($str, '8bit') + : strlen($str); + } + + // -------------------------------------------------------------------- + + /** + * Byte-safe substr() + * + * @param string $str + * @param int $start + * @param int $length + * @return string + */ + protected static function substr($str, $start, $length = NULL) + { + if (self::$func_overload) + { + // mb_substr($str, $start, null, '8bit') returns an empty + // string on PHP 5.3 + isset($length) OR $length = ($start >= 0 ? self::strlen($str) - $start : -$start); + return mb_substr($str, $start, $length, '8bit'); + } + + return isset($length) + ? substr($str, $start, $length) + : substr($str, $start); + } } diff --git a/src/system/libraries/javascript/Jquery.php b/src/system/libraries/javascript/Jquery.php index 9df1be1c..ee5f9dea 100644 --- a/src/system/libraries/javascript/Jquery.php +++ b/src/system/libraries/javascript/Jquery.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 diff --git a/src/vendor/autoload.php b/src/vendor/autoload.php index 7836e9bb..962c4dc0 100644 --- a/src/vendor/autoload.php +++ b/src/vendor/autoload.php @@ -2,6 +2,6 @@ // autoload.php @generated by Composer -require_once __DIR__ . '/composer' . '/autoload_real.php'; +require_once __DIR__ . '/composer/autoload_real.php'; -return ComposerAutoloaderInit643d16bb26f1ca0b505db35afcc43aff::getLoader(); +return ComposerAutoloaderInit9c38908245762ba05608594a95bb6a4f::getLoader(); diff --git a/src/vendor/composer/ClassLoader.php b/src/vendor/composer/ClassLoader.php index ff6ecfb8..2c72175e 100644 --- a/src/vendor/composer/ClassLoader.php +++ b/src/vendor/composer/ClassLoader.php @@ -53,8 +53,9 @@ class ClassLoader private $useIncludePath = false; private $classMap = array(); - private $classMapAuthoritative = false; + private $missingClasses = array(); + private $apcuPrefix; public function getPrefixes() { @@ -271,6 +272,26 @@ class ClassLoader return $this->classMapAuthoritative; } + /** + * APCu prefix to use to cache found/not-found classes, if the extension is enabled. + * + * @param string|null $apcuPrefix + */ + public function setApcuPrefix($apcuPrefix) + { + $this->apcuPrefix = function_exists('apcu_fetch') && ini_get('apc.enabled') ? $apcuPrefix : null; + } + + /** + * The APCu prefix in use, or null if APCu caching is not enabled. + * + * @return string|null + */ + public function getApcuPrefix() + { + return $this->apcuPrefix; + } + /** * Registers this instance as an autoloader. * @@ -313,29 +334,34 @@ class ClassLoader */ public function findFile($class) { - // work around for PHP 5.3.0 - 5.3.2 https://bugs.php.net/50731 - if ('\\' == $class[0]) { - $class = substr($class, 1); - } - // class map lookup if (isset($this->classMap[$class])) { return $this->classMap[$class]; } - if ($this->classMapAuthoritative) { + if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) { return false; } + if (null !== $this->apcuPrefix) { + $file = apcu_fetch($this->apcuPrefix.$class, $hit); + if ($hit) { + return $file; + } + } $file = $this->findFileWithExtension($class, '.php'); // Search for Hack files if we are running on HHVM - if ($file === null && defined('HHVM_VERSION')) { + if (false === $file && defined('HHVM_VERSION')) { $file = $this->findFileWithExtension($class, '.hh'); } - if ($file === null) { + if (null !== $this->apcuPrefix) { + apcu_add($this->apcuPrefix.$class, $file); + } + + if (false === $file) { // Remember that this class does not exist. - return $this->classMap[$class] = false; + $this->missingClasses[$class] = true; } return $file; @@ -348,9 +374,13 @@ class ClassLoader $first = $class[0]; if (isset($this->prefixLengthsPsr4[$first])) { - foreach ($this->prefixLengthsPsr4[$first] as $prefix => $length) { - if (0 === strpos($class, $prefix)) { - foreach ($this->prefixDirsPsr4[$prefix] as $dir) { + $subPath = $class; + while (false !== $lastPos = strrpos($subPath, '\\')) { + $subPath = substr($subPath, 0, $lastPos); + $search = $subPath.'\\'; + if (isset($this->prefixDirsPsr4[$search])) { + foreach ($this->prefixDirsPsr4[$search] as $dir) { + $length = $this->prefixLengthsPsr4[$first][$search]; if (file_exists($file = $dir . DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $length))) { return $file; } @@ -399,6 +429,8 @@ class ClassLoader if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) { return $file; } + + return false; } } diff --git a/src/vendor/composer/LICENSE b/src/vendor/composer/LICENSE index 1a281248..f27399a0 100644 --- a/src/vendor/composer/LICENSE +++ b/src/vendor/composer/LICENSE @@ -1,5 +1,5 @@ -Copyright (c) 2016 Nils Adermann, Jordi Boggiano +Copyright (c) Nils Adermann, Jordi Boggiano Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal diff --git a/src/vendor/composer/autoload_classmap.php b/src/vendor/composer/autoload_classmap.php index c692e9a3..ab52357f 100644 --- a/src/vendor/composer/autoload_classmap.php +++ b/src/vendor/composer/autoload_classmap.php @@ -7,11 +7,467 @@ $baseDir = dirname($vendorDir); return array( 'EasyPeasyICS' => $vendorDir . 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'/autoload_namespaces.php'; - foreach ($map as $namespace => $path) { - $loader->set($namespace, $path); - } + $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded()); + if ($useStaticLoader) { + require_once __DIR__ . '/autoload_static.php'; - $map = require __DIR__ . '/autoload_psr4.php'; - foreach ($map as $namespace => $path) { - $loader->setPsr4($namespace, $path); - } + call_user_func(\Composer\Autoload\ComposerStaticInit9c38908245762ba05608594a95bb6a4f::getInitializer($loader)); + } else { + $map = require __DIR__ . '/autoload_namespaces.php'; + foreach ($map as $namespace => $path) { + $loader->set($namespace, $path); + } - $classMap = require __DIR__ . '/autoload_classmap.php'; - if ($classMap) { - $loader->addClassMap($classMap); + $map = require __DIR__ . 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'/autoload_classmap.php'; + if ($classMap) { + $loader->addClassMap($classMap); + } } $loader->register(true); diff --git a/src/vendor/composer/installed.json b/src/vendor/composer/installed.json index 372b3a0d..cb961efa 100644 --- a/src/vendor/composer/installed.json +++ b/src/vendor/composer/installed.json @@ -18,7 +18,7 @@ "ext-gd": "*", "php": ">=5.3.0" }, - "time": "2015-09-11 15:23:20", + "time": "2015-09-11T15:23:20+00:00", "type": "captcha", "installation-source": "dist", "autoload": { @@ -51,31 +51,46 @@ }, { "name": "phpmailer/phpmailer", - "version": "v5.2.14", - "version_normalized": "5.2.14.0", + "version": "v5.2.23", + "version_normalized": "5.2.23.0", "source": { "type": "git", "url": "https://github.com/PHPMailer/PHPMailer.git", - "reference": "e774bc9152de85547336e22b8926189e582ece95" + "reference": "7115df4a6f76281109ebe352900c42403b728bb4" }, "dist": { "type": "zip", - "url": 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"conflict": { + "phpdocumentor/reflection-docblock": "3.0.2" + }, + "require-dev": { + "ext-pdo": "*" + }, + "suggest": { + "ext-xdebug": "*", + "phpunit/php-invoker": "~1.1" + }, + "time": "2016-10-25T07:40:25+00:00", + "bin": [ + "phpunit" + ], + "type": "library", + "extra": { + "branch-alias": { + "dev-master": "5.6.x-dev" + } + }, + "installation-source": "dist", + "autoload": { + "classmap": [ + "src/" + ] + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "BSD-3-Clause" + ], + "authors": [ + { + "name": "Sebastian Bergmann", + "email": "sebastian@phpunit.de", + "role": "lead" + } + ], + "description": "The PHP Unit Testing framework.", + "homepage": "https://phpunit.de/", + "keywords": [ + "phpunit", + "testing", + "xunit" + ] } ] diff --git a/src/vendor/phpmailer/phpmailer/VERSION b/src/vendor/phpmailer/phpmailer/VERSION index ba678f2d..3ace8b4b 100644 --- a/src/vendor/phpmailer/phpmailer/VERSION +++ b/src/vendor/phpmailer/phpmailer/VERSION @@ -1 +1 @@ -5.2.14 \ No newline at end of file +5.2.23 diff --git a/src/vendor/phpmailer/phpmailer/class.phpmailer.php b/src/vendor/phpmailer/phpmailer/class.phpmailer.php index e4dd00bf..1b31ec14 100644 --- a/src/vendor/phpmailer/phpmailer/class.phpmailer.php +++ b/src/vendor/phpmailer/phpmailer/class.phpmailer.php @@ -31,7 +31,7 @@ class PHPMailer * The PHPMailer Version number. * @var string */ - public $Version = '5.2.14'; + public $Version = '5.2.23'; /** * Email priority. @@ -201,6 +201,9 @@ class PHPMailer /** * An ID to be used in the Message-ID header. * If empty, a unique id will be generated. + * You can set your own, but it must be in the format "", + * as defined in RFC5322 section 3.6.4 or it will be ignored. + * @see https://tools.ietf.org/html/rfc5322#section-3.6.4 * @var string */ public $MessageID = ''; @@ -285,7 +288,7 @@ class PHPMailer /** * SMTP auth type. - * Options are LOGIN (default), PLAIN, NTLM, CRAM-MD5 + * Options are CRAM-MD5, LOGIN, PLAIN, NTLM, XOAUTH2, attempted in that order if not specified * @var string */ public $AuthType = ''; @@ -352,6 +355,7 @@ class PHPMailer /** * Whether to split multiple to addresses into multiple messages * or send them all in one message. + * Only supported in `mail` and `sendmail` transports, not in SMTP. * @var boolean */ public $SingleTo = false; @@ -394,7 +398,7 @@ class PHPMailer /** * DKIM Identity. - * Usually the email address used as the source of the email + * Usually the email address used as the source of the email. * @var string */ public $DKIM_identity = ''; @@ -419,6 +423,13 @@ class PHPMailer */ public $DKIM_private = ''; + /** + * DKIM private key string. + * If set, takes precedence over `$DKIM_private`. + * @var string + */ + public $DKIM_private_string = ''; + /** * Callback Action function name. * @@ -446,6 +457,15 @@ class PHPMailer */ public $XMailer = ''; + /** + * Which validator to use by default when validating email addresses. + * May be a callable to inject your own validator, but there are several built-in validators. + * @see PHPMailer::validateAddress() + * @var string|callable + * @static + */ + public static $validator = 'auto'; + /** * An instance of the SMTP sender class. * @var SMTP @@ -634,9 +654,11 @@ class PHPMailer * Constructor. * @param boolean $exceptions Should we throw external exceptions? */ - public function __construct($exceptions = false) + public function __construct($exceptions = null) { - $this->exceptions = (boolean)$exceptions; + if ($exceptions !== null) { + $this->exceptions = (boolean)$exceptions; + } } /** @@ -645,9 +667,7 @@ class PHPMailer public function __destruct() { //Close any open SMTP connection nicely - if ($this->Mailer == 'smtp') { - $this->smtpClose(); - } + $this->smtpClose(); } /** @@ -671,14 +691,16 @@ class PHPMailer } else { $subject = $this->encodeHeader($this->secureHeader($subject)); } - if (ini_get('safe_mode') || !($this->UseSendmailOptions)) { + + //Can't use additional_parameters in safe_mode, calling mail() with null params breaks + //@link http://php.net/manual/en/function.mail.php + if (ini_get('safe_mode') or !$this->UseSendmailOptions or is_null($params)) { $result = @mail($to, $subject, $body, $header); } else { $result = @mail($to, $subject, $body, $header, $params); } return $result; } - /** * Output debugging info via user-defined method. * Only generates output if SMTP debug output is enabled (@see SMTP::$do_debug). @@ -713,7 +735,7 @@ class PHPMailer case 'echo': default: //Normalize line breaks - $str = preg_replace('/(\r\n|\r|\n)/ms', "\n", $str); + $str = preg_replace('/\r\n?/ms', "\n", $str); echo gmdate('Y-m-d H:i:s') . "\t" . str_replace( "\n", "\n \t ", @@ -850,7 +872,7 @@ class PHPMailer $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim if (($pos = strrpos($address, '@')) === false) { // At-sign is misssing. - $error_message = $this->lang('invalid_address') . $address; + $error_message = $this->lang('invalid_address') . " (addAnAddress $kind): $address"; $this->setError($error_message); $this->edebug($error_message); if ($this->exceptions) { @@ -900,7 +922,7 @@ class PHPMailer return false; } if (!$this->validateAddress($address)) { - $error_message = $this->lang('invalid_address') . $address; + $error_message = $this->lang('invalid_address') . " (addAnAddress $kind): $address"; $this->setError($error_message); $this->edebug($error_message); if ($this->exceptions) { @@ -994,7 +1016,7 @@ class PHPMailer if (($pos = strrpos($address, '@')) === false or (!$this->has8bitChars(substr($address, ++$pos)) or !$this->idnSupported()) and !$this->validateAddress($address)) { - $error_message = $this->lang('invalid_address') . $address; + $error_message = $this->lang('invalid_address') . " (setFrom) $address"; $this->setError($error_message); $this->edebug($error_message); if ($this->exceptions) { @@ -1027,19 +1049,30 @@ class PHPMailer /** * Check that a string looks like an email address. * @param string $address The email address to check - * @param string $patternselect A selector for the validation pattern to use : + * @param string|callable $patternselect A selector for the validation pattern to use : * * `auto` Pick best pattern automatically; * * `pcre8` Use the squiloople.com pattern, requires PCRE > 8.0, PHP >= 5.3.2, 5.2.14; * * `pcre` Use old PCRE implementation; * * `php` Use PHP built-in FILTER_VALIDATE_EMAIL; * * `html5` Use the pattern given by the HTML5 spec for 'email' type form input elements. * * `noregex` Don't use a regex: super fast, really dumb. + * Alternatively you may pass in a callable to inject your own validator, for example: + * PHPMailer::validateAddress('user@example.com', function($address) { + * return (strpos($address, '@') !== false); + * }); + * You can also set the PHPMailer::$validator static to a callable, allowing built-in methods to use your validator. * @return boolean * @static * @access public */ - public static function validateAddress($address, $patternselect = 'auto') + public static function validateAddress($address, $patternselect = null) { + if (is_null($patternselect)) { + $patternselect = self::$validator; + } + if (is_callable($patternselect)) { + return call_user_func($patternselect, $address); + } //Reject line breaks in addresses; it's valid RFC5322, but not RFC5321 if (strpos($address, "\n") !== false or strpos($address, "\r") !== false) { return false; @@ -1216,7 +1249,7 @@ class PHPMailer } $this->$address_kind = $this->punyencodeAddress($this->$address_kind); if (!$this->validateAddress($this->$address_kind)) { - $error_message = $this->lang('invalid_address') . $this->$address_kind; + $error_message = $this->lang('invalid_address') . ' (punyEncode) ' . $this->$address_kind; $this->setError($error_message); $this->edebug($error_message); if ($this->exceptions) { @@ -1227,7 +1260,7 @@ class PHPMailer } // Set whether the message is multipart/alternative - if (!empty($this->AltBody)) { + if ($this->alternativeExists()) { $this->ContentType = 'multipart/alternative'; } @@ -1261,9 +1294,11 @@ class PHPMailer // Sign with DKIM if enabled if (!empty($this->DKIM_domain) - && !empty($this->DKIM_private) && !empty($this->DKIM_selector) - && file_exists($this->DKIM_private)) { + && (!empty($this->DKIM_private_string) + || (!empty($this->DKIM_private) && file_exists($this->DKIM_private)) + ) + ) { $header_dkim = $this->DKIM_Add( $this->MIMEHeader . $this->mailHeader, $this->encodeHeader($this->secureHeader($this->Subject)), @@ -1329,19 +1364,24 @@ class PHPMailer */ protected function sendmailSend($header, $body) { - if ($this->Sender != '') { + // CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped. + if (!empty($this->Sender) and self::isShellSafe($this->Sender)) { if ($this->Mailer == 'qmail') { - $sendmail = sprintf('%s -f%s', escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender)); + $sendmailFmt = '%s -f%s'; } else { - $sendmail = sprintf('%s -oi -f%s -t', escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender)); + $sendmailFmt = '%s -oi -f%s -t'; } } else { if ($this->Mailer == 'qmail') { - $sendmail = sprintf('%s', escapeshellcmd($this->Sendmail)); + $sendmailFmt = '%s'; } else { - $sendmail = sprintf('%s -oi -t', escapeshellcmd($this->Sendmail)); + $sendmailFmt = '%s -oi -t'; } } + + // TODO: If possible, this should be changed to escapeshellarg. Needs thorough testing. + $sendmail = sprintf($sendmailFmt, escapeshellcmd($this->Sendmail), $this->Sender); + if ($this->SingleTo) { foreach ($this->SingleToArray as $toAddr) { if (!@$mail = popen($sendmail, 'w')) { @@ -1387,6 +1427,40 @@ class PHPMailer return true; } + /** + * Fix CVE-2016-10033 and CVE-2016-10045 by disallowing potentially unsafe shell characters. + * + * Note that escapeshellarg and escapeshellcmd are inadequate for our purposes, especially on Windows. + * @param string $string The string to be validated + * @see https://github.com/PHPMailer/PHPMailer/issues/924 CVE-2016-10045 bug report + * @access protected + * @return boolean + */ + protected static function isShellSafe($string) + { + // Future-proof + if (escapeshellcmd($string) !== $string + or !in_array(escapeshellarg($string), array("'$string'", "\"$string\"")) + ) { + return false; + } + + $length = strlen($string); + + for ($i = 0; $i < $length; $i++) { + $c = $string[$i]; + + // All other characters have a special meaning in at least one common shell, including = and +. + // Full stop (.) has a special meaning in cmd.exe, but its impact should be negligible here. + // Note that this does permit non-Latin alphanumeric characters based on the current locale. + if (!ctype_alnum($c) && strpos('@_-.', $c) === false) { + return false; + } + } + + return true; + } + /** * Send mail using the PHP mail() function. * @param string $header The message headers @@ -1404,17 +1478,20 @@ class PHPMailer } $to = implode(', ', $toArr); - if (empty($this->Sender)) { - $params = ' '; - } else { - $params = sprintf('-f%s', $this->Sender); + $params = null; + //This sets the SMTP envelope sender which gets turned into a return-path header by the receiver + if (!empty($this->Sender) and $this->validateAddress($this->Sender)) { + // CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped. + if (self::isShellSafe($this->Sender)) { + $params = sprintf('-f%s', $this->Sender); + } } - if ($this->Sender != '' and !ini_get('safe_mode')) { + if (!empty($this->Sender) and !ini_get('safe_mode') and $this->validateAddress($this->Sender)) { $old_from = ini_get('sendmail_from'); ini_set('sendmail_from', $this->Sender); } $result = false; - if ($this->SingleTo && count($toArr) > 1) { + if ($this->SingleTo and count($toArr) > 1) { foreach ($toArr as $toAddr) { $result = $this->mailPassthru($toAddr, $this->Subject, $body, $header, $params); $this->doCallback($result, array($toAddr), $this->cc, $this->bcc, $this->Subject, $body, $this->From); @@ -1463,10 +1540,10 @@ class PHPMailer if (!$this->smtpConnect($this->SMTPOptions)) { throw new phpmailerException($this->lang('smtp_connect_failed'), self::STOP_CRITICAL); } - if ('' == $this->Sender) { - $smtp_from = $this->From; - } else { + if (!empty($this->Sender) and $this->validateAddress($this->Sender)) { $smtp_from = $this->Sender; + } else { + $smtp_from = $this->From; } if (!$this->smtp->mail($smtp_from)) { $this->setError($this->lang('from_failed') . $smtp_from . ' : ' . implode(',', $this->smtp->getError())); @@ -1520,12 +1597,17 @@ class PHPMailer * @throws phpmailerException * @return boolean */ - public function smtpConnect($options = array()) + public function smtpConnect($options = null) { if (is_null($this->smtp)) { $this->smtp = $this->getSMTPInstance(); } + //If no options are provided, use whatever is set in the instance + if (is_null($options)) { + $options = $this->SMTPOptions; + } + // Already connected? if ($this->smtp->connected()) { return true; @@ -1595,7 +1677,7 @@ class PHPMailer if (!$this->smtp->startTLS()) { throw new phpmailerException($this->lang('connect_host')); } - // We must resend HELO after tls negotiation + // We must resend EHLO after TLS negotiation $this->smtp->hello($hello); } if ($this->SMTPAuth) { @@ -1634,7 +1716,7 @@ class PHPMailer */ public function smtpClose() { - if ($this->smtp !== null) { + if (is_a($this->smtp, 'SMTP')) { if ($this->smtp->connected()) { $this->smtp->quit(); $this->smtp->close(); @@ -1653,6 +1735,19 @@ class PHPMailer */ public function setLanguage($langcode = 'en', $lang_path = '') { + // Backwards compatibility for renamed language codes + $renamed_langcodes = array( + 'br' => 'pt_br', + 'cz' => 'cs', + 'dk' => 'da', + 'no' => 'nb', + 'se' => 'sv', + ); + + if (isset($renamed_langcodes[$langcode])) { + $langcode = $renamed_langcodes[$langcode]; + } + // Define full set of translatable strings in English $PHPMAILER_LANG = array( 'authenticate' => 'SMTP Error: Could not authenticate.', @@ -1679,6 +1774,10 @@ class PHPMailer // Calculate an absolute path so it can work if CWD is not here $lang_path = dirname(__FILE__). DIRECTORY_SEPARATOR . 'language'. DIRECTORY_SEPARATOR; } + //Validate $langcode + if (!preg_match('/^[a-z]{2}(?:_[a-zA-Z]{2})?$/', $langcode)) { + $langcode = 'en'; + } $foundlang = true; $lang_file = $lang_path . 'phpmailer.lang-' . $langcode . '.php'; // There is no English translation file @@ -1972,7 +2071,9 @@ class PHPMailer $result .= $this->headerLine('Subject', $this->encodeHeader($this->secureHeader($this->Subject))); } - if ($this->MessageID != '') { + // Only allow a custom message ID if it conforms to RFC 5322 section 3.6.4 + // https://tools.ietf.org/html/rfc5322#section-3.6.4 + if ('' != $this->MessageID and preg_match('/^<.*@.*>$/', $this->MessageID)) { $this->lastMessageID = $this->MessageID; } else { $this->lastMessageID = sprintf('<%s@%s>', $this->uniqueid, $this->serverHostname()); @@ -2074,7 +2175,15 @@ class PHPMailer */ public function getSentMIMEMessage() { - return $this->MIMEHeader . $this->mailHeader . self::CRLF . $this->MIMEBody; + return rtrim($this->MIMEHeader . $this->mailHeader, "\n\r") . self::CRLF . self::CRLF . $this->MIMEBody; + } + + /** + * Create unique ID + * @return string + */ + protected function generateId() { + return md5(uniqid(time())); } /** @@ -2088,7 +2197,7 @@ class PHPMailer { $body = ''; //Create unique IDs and preset boundaries - $this->uniqueid = md5(uniqid(time())); + $this->uniqueid = $this->generateId(); $this->boundary[1] = 'b1_' . $this->uniqueid; $this->boundary[2] = 'b2_' . $this->uniqueid; $this->boundary[3] = 'b3_' . $this->uniqueid; @@ -2104,12 +2213,12 @@ class PHPMailer //Can we do a 7-bit downgrade? if ($bodyEncoding == '8bit' and !$this->has8bitChars($this->Body)) { $bodyEncoding = '7bit'; + //All ISO 8859, Windows codepage and UTF-8 charsets are ascii compatible up to 7-bit $bodyCharSet = 'us-ascii'; } //If lines are too long, and we're not already using an encoding that will shorten them, - //change to quoted-printable transfer encoding + //change to quoted-printable transfer encoding for the body part only if ('base64' != $this->Encoding and self::hasLineLongerThanMax($this->Body)) { - $this->Encoding = 'quoted-printable'; $bodyEncoding = 'quoted-printable'; } @@ -2118,10 +2227,12 @@ class PHPMailer //Can we do a 7-bit downgrade? if ($altBodyEncoding == '8bit' and !$this->has8bitChars($this->AltBody)) { $altBodyEncoding = '7bit'; + //All ISO 8859, Windows codepage and UTF-8 charsets are ascii compatible up to 7-bit $altBodyCharSet = 'us-ascii'; } - //If lines are too long, change to quoted-printable transfer encoding - if (self::hasLineLongerThanMax($this->AltBody)) { + //If lines are too long, and we're not already using an encoding that will shorten them, + //change to quoted-printable transfer encoding for the alt body part only + if ('base64' != $altBodyEncoding and self::hasLineLongerThanMax($this->AltBody)) { $altBodyEncoding = 'quoted-printable'; } //Use this as a preamble in all multipart message types @@ -2224,8 +2335,10 @@ class PHPMailer $body .= $this->attachAll('attachment', $this->boundary[1]); break; default: - // catch case 'plain' and case '' - $body .= $this->encodeString($this->Body, $bodyEncoding); + // Catch case 'plain' and case '', applies to simple `text/plain` and `text/html` body content types + //Reset the `Encoding` property in case we changed it for line length reasons + $this->Encoding = $bodyEncoding; + $body .= $this->encodeString($this->Body, $this->Encoding); break; } @@ -2331,8 +2444,7 @@ class PHPMailer /** * Set the message type. - * PHPMailer only supports some preset message types, - * not arbitrary MIME structures. + * PHPMailer only supports some preset message types, not arbitrary MIME structures. * @access protected * @return void */ @@ -2350,6 +2462,7 @@ class PHPMailer } $this->message_type = implode('_', $type); if ($this->message_type == '') { + //The 'plain' message_type refers to the message having a single body element, not that it is plain-text $this->message_type = 'plain'; } } @@ -2379,6 +2492,7 @@ class PHPMailer /** * Add an attachment from a path on the filesystem. + * Never use a user-supplied path to a file! * Returns false if the file could not be found or read. * @param string $path Path to the attachment. * @param string $name Overrides the attachment name. @@ -2904,6 +3018,7 @@ class PHPMailer * displayed inline with the message, not just attached for download. * This is used in HTML messages that embed the images * the HTML refers to using the $cid value. + * Never use a user-supplied path to a file! * @param string $path Path to the attachment. * @param string $cid Content ID of the attachment; Use this to reference * the content when using an embedded image in HTML. @@ -3264,21 +3379,29 @@ class PHPMailer } /** - * Create a message from an HTML string. - * Automatically makes modifications for inline images and backgrounds - * and creates a plain-text version by converting the HTML. - * Overwrites any existing values in $this->Body and $this->AltBody + * Create a message body from an HTML string. + * Automatically inlines images and creates a plain-text version by converting the HTML, + * overwriting any existing values in Body and AltBody. + * Do not source $message content from user input! + * $basedir is prepended when handling relative URLs, e.g. and must not be empty + * will look for an image file in $basedir/images/a.png and convert it to inline. + * If you don't provide a $basedir, relative paths will be left untouched (and thus probably break in email) + * If you don't want to apply these transformations to your HTML, just set Body and AltBody directly. * @access public * @param string $message HTML message string - * @param string $basedir baseline directory for path + * @param string $basedir Absolute path to a base directory to prepend to relative paths to images * @param boolean|callable $advanced Whether to use the internal HTML to text converter * or your own custom converter @see PHPMailer::html2text() - * @return string $message + * @return string $message The transformed message Body */ public function msgHTML($message, $basedir = '', $advanced = false) { preg_match_all('/(src|background)=["\'](.*)["\']/Ui', $message, $images); if (array_key_exists(2, $images)) { + if (strlen($basedir) > 1 && substr($basedir, -1) != '/') { + // Ensure $basedir has a trailing / + $basedir .= '/'; + } foreach ($images[2] as $imgindex => $url) { // Convert data URIs into embedded images if (preg_match('#^data:(image[^;,]*)(;base64)?,#', $url, $match)) { @@ -3296,18 +3419,24 @@ class PHPMailer $message ); } - } elseif (substr($url, 0, 4) !== 'cid:' && !preg_match('#^[A-z]+://#', $url)) { - // Do not change urls for absolute images (thanks to corvuscorax) + continue; + } + if ( + // Only process relative URLs if a basedir is provided (i.e. no absolute local paths) + !empty($basedir) + // Ignore URLs containing parent dir traversal (..) + && (strpos($url, '..') === false) // Do not change urls that are already inline images + && substr($url, 0, 4) !== 'cid:' + // Do not change absolute URLs, including anonymous protocol + && !preg_match('#^[a-z][a-z0-9+.-]*:?//#i', $url) + ) { $filename = basename($url); $directory = dirname($url); if ($directory == '.') { $directory = ''; } $cid = md5($url) . '@phpmailer.0'; // RFC2392 S 2 - if (strlen($basedir) > 1 && substr($basedir, -1) != '/') { - $basedir .= '/'; - } if (strlen($directory) > 1 && substr($directory, -1) != '/') { $directory .= '/'; } @@ -3332,7 +3461,7 @@ class PHPMailer // Convert all message body line breaks to CRLF, makes quoted-printable encoding work much better $this->Body = $this->normalizeBreaks($message); $this->AltBody = $this->normalizeBreaks($this->html2text($message, $advanced)); - if (empty($this->AltBody)) { + if (!$this->alternativeExists()) { $this->AltBody = 'To view this email message, open it in a program that understands HTML!' . self::CRLF . self::CRLF; } @@ -3343,7 +3472,7 @@ class PHPMailer * Convert an HTML string into plain text. * This is used by msgHTML(). * Note - older versions of this function used a bundled advanced converter - * which was been removed for license reasons in #232 + * which was been removed for license reasons in #232. * Example usage: * * // Use default conversion @@ -3643,7 +3772,7 @@ class PHPMailer * @access public * @param string $signHeader * @throws phpmailerException - * @return string + * @return string The DKIM signature value */ public function DKIM_Sign($signHeader) { @@ -3653,15 +3782,35 @@ class PHPMailer } return ''; } - $privKeyStr = file_get_contents($this->DKIM_private); - if ($this->DKIM_passphrase != '') { + $privKeyStr = !empty($this->DKIM_private_string) ? $this->DKIM_private_string : file_get_contents($this->DKIM_private); + if ('' != $this->DKIM_passphrase) { $privKey = openssl_pkey_get_private($privKeyStr, $this->DKIM_passphrase); } else { - $privKey = $privKeyStr; + $privKey = openssl_pkey_get_private($privKeyStr); } - if (openssl_sign($signHeader, $signature, $privKey)) { - return base64_encode($signature); + //Workaround for missing digest algorithms in old PHP & OpenSSL versions + //@link http://stackoverflow.com/a/11117338/333340 + if (version_compare(PHP_VERSION, '5.3.0') >= 0 and + in_array('sha256WithRSAEncryption', openssl_get_md_methods(true))) { + if (openssl_sign($signHeader, $signature, $privKey, 'sha256WithRSAEncryption')) { + openssl_pkey_free($privKey); + return base64_encode($signature); + } + } else { + $pinfo = openssl_pkey_get_details($privKey); + $hash = hash('sha256', $signHeader); + //'Magic' constant for SHA256 from RFC3447 + //@link https://tools.ietf.org/html/rfc3447#page-43 + $t = '3031300d060960864801650304020105000420' . $hash; + $pslen = $pinfo['bits'] / 8 - (strlen($t) / 2 + 3); + $eb = pack('H*', '0001' . str_repeat('FF', $pslen) . '00' . $t); + + if (openssl_private_encrypt($eb, $signature, $privKey, OPENSSL_NO_PADDING)) { + openssl_pkey_free($privKey); + return base64_encode($signature); + } } + openssl_pkey_free($privKey); return ''; } @@ -3678,7 +3827,7 @@ class PHPMailer foreach ($lines as $key => $line) { list($heading, $value) = explode(':', $line, 2); $heading = strtolower($heading); - $value = preg_replace('/\s+/', ' ', $value); // Compress useless spaces + $value = preg_replace('/\s{2,}/', ' ', $value); // Compress useless spaces $lines[$key] = $heading . ':' . trim($value); // Don't forget to remove WSP around the value } $signHeader = implode("\r\n", $lines); @@ -3716,7 +3865,7 @@ class PHPMailer */ public function DKIM_Add($headers_line, $subject, $body) { - $DKIMsignatureType = 'rsa-sha1'; // Signature & hash algorithms + $DKIMsignatureType = 'rsa-sha256'; // Signature & hash algorithms $DKIMcanonicalization = 'relaxed/simple'; // Canonicalization of header/body $DKIMquery = 'dns/txt'; // Query method $DKIMtime = time(); // Signature Timestamp = seconds since 00:00:00 - Jan 1, 1970 (UTC time zone) @@ -3724,6 +3873,7 @@ class PHPMailer $headers = explode($this->LE, $headers_line); $from_header = ''; $to_header = ''; + $date_header = ''; $current = ''; foreach ($headers as $header) { if (strpos($header, 'From:') === 0) { @@ -3732,6 +3882,9 @@ class PHPMailer } elseif (strpos($header, 'To:') === 0) { $to_header = $header; $current = 'to_header'; + } elseif (strpos($header, 'Date:') === 0) { + $date_header = $header; + $current = 'date_header'; } else { if (!empty($$current) && strpos($header, ' =?') === 0) { $$current .= $header; @@ -3742,6 +3895,7 @@ class PHPMailer } $from = str_replace('|', '=7C', $this->DKIM_QP($from_header)); $to = str_replace('|', '=7C', $this->DKIM_QP($to_header)); + $date = str_replace('|', '=7C', $this->DKIM_QP($date_header)); $subject = str_replace( '|', '=7C', @@ -3749,7 +3903,7 @@ class PHPMailer ); // Copied header fields (dkim-quoted-printable) $body = $this->DKIM_BodyC($body); $DKIMlen = strlen($body); // Length of body - $DKIMb64 = base64_encode(pack('H*', sha1($body))); // Base64 of packed binary SHA-1 hash of body + $DKIMb64 = base64_encode(pack('H*', hash('sha256', $body))); // Base64 of packed binary SHA-256 hash of body if ('' == $this->DKIM_identity) { $ident = ''; } else { @@ -3762,16 +3916,18 @@ class PHPMailer $this->DKIM_selector . ";\r\n" . "\tt=" . $DKIMtime . '; c=' . $DKIMcanonicalization . ";\r\n" . - "\th=From:To:Subject;\r\n" . + "\th=From:To:Date:Subject;\r\n" . "\td=" . $this->DKIM_domain . ';' . $ident . "\r\n" . "\tz=$from\r\n" . "\t|$to\r\n" . + "\t|$date\r\n" . "\t|$subject;\r\n" . "\tbh=" . $DKIMb64 . ";\r\n" . "\tb="; $toSign = $this->DKIM_HeaderC( $from_header . "\r\n" . $to_header . "\r\n" . + $date_header . "\r\n" . $subject_header . "\r\n" . $dkimhdrs ); diff --git a/src/vendor/phpmailer/phpmailer/class.phpmaileroauth.php b/src/vendor/phpmailer/phpmailer/class.phpmaileroauth.php index f9cd7b42..b1bb09f0 100644 --- a/src/vendor/phpmailer/phpmailer/class.phpmaileroauth.php +++ b/src/vendor/phpmailer/phpmailer/class.phpmaileroauth.php @@ -80,6 +80,7 @@ class PHPMailerOAuth extends PHPMailer * @uses SMTP * @access public * @return bool + * @throws phpmailerException */ public function smtpConnect($options = array()) { diff --git a/src/vendor/phpmailer/phpmailer/class.phpmaileroauthgoogle.php b/src/vendor/phpmailer/phpmailer/class.phpmaileroauthgoogle.php index ab6292b8..71c9bd32 100644 --- a/src/vendor/phpmailer/phpmailer/class.phpmaileroauthgoogle.php +++ b/src/vendor/phpmailer/phpmailer/class.phpmaileroauthgoogle.php @@ -49,7 +49,8 @@ class PHPMailerOAuthGoogle $this->oauthUserEmail = $UserEmail; } - private function getProvider() { + private function getProvider() + { return new League\OAuth2\Client\Provider\Google([ 'clientId' => $this->oauthClientId, 'clientSecret' => $this->oauthClientSecret diff --git a/src/vendor/phpmailer/phpmailer/class.pop3.php b/src/vendor/phpmailer/phpmailer/class.pop3.php index 403b573e..c464f90c 100644 --- a/src/vendor/phpmailer/phpmailer/class.pop3.php +++ b/src/vendor/phpmailer/phpmailer/class.pop3.php @@ -34,7 +34,7 @@ class POP3 * @var string * @access public */ - public $Version = '5.2.14'; + public $Version = '5.2.23'; /** * Default POP3 port number. diff --git a/src/vendor/phpmailer/phpmailer/class.smtp.php b/src/vendor/phpmailer/phpmailer/class.smtp.php index 2e32e2fc..01cee820 100644 --- a/src/vendor/phpmailer/phpmailer/class.smtp.php +++ b/src/vendor/phpmailer/phpmailer/class.smtp.php @@ -30,7 +30,7 @@ class SMTP * The PHPMailer SMTP version number. * @var string */ - const VERSION = '5.2.14'; + const VERSION = '5.2.23'; /** * SMTP line break constant. @@ -81,7 +81,7 @@ class SMTP * @deprecated Use the `VERSION` constant instead * @see SMTP::VERSION */ - public $Version = '5.2.14'; + public $Version = '5.2.23'; /** * SMTP server port number. @@ -150,6 +150,17 @@ class SMTP */ public $Timelimit = 300; + /** + * @var array patterns to extract smtp transaction id from smtp reply + * Only first capture group will be use, use non-capturing group to deal with it + * Extend this class to override this property to fulfil your needs. + */ + protected $smtp_transaction_id_patterns = array( + 'exim' => '/[0-9]{3} OK id=(.*)/', + 'sendmail' => '/[0-9]{3} 2.0.0 (.*) Message/', + 'postfix' => '/[0-9]{3} 2.0.0 Ok: queued as (.*)/' + ); + /** * The socket for the server connection. * @var resource @@ -206,7 +217,7 @@ class SMTP } //Avoid clash with built-in function names if (!in_array($this->Debugoutput, array('error_log', 'html', 'echo')) and is_callable($this->Debugoutput)) { - call_user_func($this->Debugoutput, $str, $this->do_debug); + call_user_func($this->Debugoutput, $str, $level); return; } switch ($this->Debugoutput) { @@ -220,8 +231,7 @@ class SMTP preg_replace('/[\r\n]+/', '', $str), ENT_QUOTES, 'UTF-8' - ) - . "
\n"; + ) . "
\n"; break; case 'echo': default: @@ -231,7 +241,7 @@ class SMTP "\n", "\n \t ", trim($str) - )."\n"; + ) . "\n"; } } @@ -265,15 +275,16 @@ class SMTP } // Connect to the SMTP server $this->edebug( - "Connection: opening to $host:$port, timeout=$timeout, options=".var_export($options, true), + "Connection: opening to $host:$port, timeout=$timeout, options=" . + var_export($options, true), self::DEBUG_CONNECTION ); $errno = 0; $errstr = ''; if ($streamok) { $socket_context = stream_context_create($options); - //Suppress errors; connection failures are handled at a higher level - $this->smtp_conn = @stream_socket_client( + set_error_handler(array($this, 'errorHandler')); + $this->smtp_conn = stream_socket_client( $host . ":" . $port, $errno, $errstr, @@ -281,12 +292,14 @@ class SMTP STREAM_CLIENT_CONNECT, $socket_context ); + restore_error_handler(); } else { //Fall back to fsockopen which should work in more places, but is missing some features $this->edebug( "Connection: stream_socket_client not available, falling back to fsockopen", self::DEBUG_CONNECTION ); + set_error_handler(array($this, 'errorHandler')); $this->smtp_conn = fsockopen( $host, $port, @@ -294,6 +307,7 @@ class SMTP $errstr, $timeout ); + restore_error_handler(); } // Verify we connected properly if (!is_resource($this->smtp_conn)) { @@ -336,15 +350,26 @@ class SMTP if (!$this->sendCommand('STARTTLS', 'STARTTLS', 220)) { return false; } + + //Allow the best TLS version(s) we can + $crypto_method = STREAM_CRYPTO_METHOD_TLS_CLIENT; + + //PHP 5.6.7 dropped inclusion of TLS 1.1 and 1.2 in STREAM_CRYPTO_METHOD_TLS_CLIENT + //so add them back in manually if we can + if (defined('STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT')) { + $crypto_method |= STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT; + $crypto_method |= STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT; + } + // Begin encrypted connection - if (!stream_socket_enable_crypto( + set_error_handler(array($this, 'errorHandler')); + $crypto_ok = stream_socket_enable_crypto( $this->smtp_conn, true, - STREAM_CRYPTO_METHOD_TLS_CLIENT - )) { - return false; - } - return true; + $crypto_method + ); + restore_error_handler(); + return $crypto_ok; } /** @@ -373,8 +398,7 @@ class SMTP } if (array_key_exists('EHLO', $this->server_caps)) { - // SMTP extensions are available. Let's try to find a proper authentication method - + // SMTP extensions are available; try to find a proper authentication method if (!array_key_exists('AUTH', $this->server_caps)) { $this->setError('Authentication is not allowed at this stage'); // 'at this stage' means that auth may be allowed after the stage changes @@ -389,7 +413,7 @@ class SMTP ); if (empty($authtype)) { - foreach (array('LOGIN', 'CRAM-MD5', 'NTLM', 'PLAIN', 'XOAUTH2') as $method) { + foreach (array('CRAM-MD5', 'LOGIN', 'PLAIN', 'NTLM', 'XOAUTH2') as $method) { if (in_array($method, $this->server_caps['AUTH'])) { $authtype = $method; break; @@ -399,7 +423,7 @@ class SMTP $this->setError('No supported authentication methods found'); return false; } - self::edebug('Auth method selected: '.$authtype, self::DEBUG_LOWLEVEL); + self::edebug('Auth method selected: ' . $authtype, self::DEBUG_LOWLEVEL); } if (!in_array($authtype, $this->server_caps['AUTH'])) { @@ -463,7 +487,7 @@ class SMTP $temp = new stdClass; $ntlm_client = new ntlm_sasl_client_class; //Check that functions are available - if (!$ntlm_client->Initialize($temp)) { + if (!$ntlm_client->initialize($temp)) { $this->setError($temp->error); $this->edebug( 'You need to enable some modules in your php.ini file: ' @@ -473,7 +497,7 @@ class SMTP return false; } //msg1 - $msg1 = $ntlm_client->TypeMsg1($realm, $workstation); //msg1 + $msg1 = $ntlm_client->typeMsg1($realm, $workstation); //msg1 if (!$this->sendCommand( 'AUTH NTLM', @@ -492,7 +516,7 @@ class SMTP $password ); //msg3 - $msg3 = $ntlm_client->TypeMsg3( + $msg3 = $ntlm_client->typeMsg3( $ntlm_res, $username, $realm, @@ -525,7 +549,7 @@ class SMTP * Works like hash_hmac('md5', $data, $key) * in case that function is not available * @param string $data The data to hash - * @param string $key The key to hash with + * @param string $key The key to hash with * @access protected * @return string */ @@ -736,7 +760,7 @@ class SMTP protected function parseHelloFields($type) { $this->server_caps = array(); - $lines = explode("\n", $this->last_reply); + $lines = explode("\n", $this->helo_rply); foreach ($lines as $n => $s) { //First 4 chars contain response code followed by - or space @@ -868,7 +892,8 @@ class SMTP $code_ex = (count($matches) > 2 ? $matches[2] : null); // Cut off error code from each response line $detail = preg_replace( - "/{$code}[ -]".($code_ex ? str_replace('.', '\\.', $code_ex).' ' : '')."/m", + "/{$code}[ -]" . + ($code_ex ? str_replace('.', '\\.', $code_ex) . ' ' : '') . "/m", '', $this->last_reply ); @@ -1080,7 +1105,7 @@ class SMTP // Now check if reads took too long if ($endtime and time() > $endtime) { $this->edebug( - 'SMTP -> get_lines(): timelimit reached ('. + 'SMTP -> get_lines(): timelimit reached (' . $this->Timelimit . ' sec)', self::DEBUG_LOWLEVEL ); @@ -1178,4 +1203,49 @@ class SMTP { return $this->Timeout; } + + /** + * Reports an error number and string. + * @param integer $errno The error number returned by PHP. + * @param string $errmsg The error message returned by PHP. + * @param string $errfile The file the error occurred in + * @param integer $errline The line number the error occurred on + */ + protected function errorHandler($errno, $errmsg, $errfile = '', $errline = 0) + { + $notice = 'Connection failed.'; + $this->setError( + $notice, + $errno, + $errmsg + ); + $this->edebug( + $notice . ' Error #' . $errno . ': ' . $errmsg . " [$errfile line $errline]", + self::DEBUG_CONNECTION + ); + } + + /** + * Will return the ID of the last smtp transaction based on a list of patterns provided + * in SMTP::$smtp_transaction_id_patterns. + * If no reply has been received yet, it will return null. + * If no pattern has been matched, it will return false. + * @return bool|null|string + */ + public function getLastTransactionID() + { + $reply = $this->getLastReply(); + + if (empty($reply)) { + return null; + } + + foreach ($this->smtp_transaction_id_patterns as $smtp_transaction_id_pattern) { + if (preg_match($smtp_transaction_id_pattern, $reply, $matches)) { + return $matches[1]; + } + } + + return false; + } } diff --git a/src/vendor/phpmailer/phpmailer/get_oauth_token.php b/src/vendor/phpmailer/phpmailer/get_oauth_token.php index 46eb28a5..2c26d0fa 100644 --- a/src/vendor/phpmailer/phpmailer/get_oauth_token.php +++ b/src/vendor/phpmailer/phpmailer/get_oauth_token.php @@ -13,8 +13,15 @@ * PHP Version 5.4 */ +namespace League\OAuth2\Client\Provider; + require 'vendor/autoload.php'; +use League\OAuth2\Client\Provider\Exception\IdentityProviderException; +use League\OAuth2\Client\Token\AccessToken; +use League\OAuth2\Client\Tool\BearerAuthorizationTrait; +use Psr\Http\Message\ResponseInterface; + session_start(); //If this automatic URL doesn't work, set it yourself manually @@ -25,14 +32,109 @@ $redirectUri = isset($_SERVER['HTTPS']) ? 'https://' : 'http://' . $_SERVER['HTT $clientId = 'RANDOMCHARS-----duv1n2.apps.googleusercontent.com'; $clientSecret = 'RANDOMCHARS-----lGyjPcRtvP'; +class Google extends AbstractProvider +{ + use BearerAuthorizationTrait; + + const ACCESS_TOKEN_RESOURCE_OWNER_ID = 'id'; + + /** + * @var string If set, this will be sent to google as the "access_type" parameter. + * @link https://developers.google.com/accounts/docs/OAuth2WebServer#offline + */ + protected $accessType; + + /** + * @var string If set, this will be sent to google as the "hd" parameter. + * @link https://developers.google.com/accounts/docs/OAuth2Login#hd-param + */ + protected $hostedDomain; + + /** + * @var string If set, this will be sent to google as the "scope" parameter. + * @link https://developers.google.com/gmail/api/auth/scopes + */ + protected $scope; + + public function getBaseAuthorizationUrl() + { + return 'https://accounts.google.com/o/oauth2/auth'; + } + + public function getBaseAccessTokenUrl(array $params) + { + return 'https://accounts.google.com/o/oauth2/token'; + } + + public function getResourceOwnerDetailsUrl(AccessToken $token) + { + return ' '; + } + + protected function getAuthorizationParameters(array $options) + { + if (is_array($this->scope)) { + $separator = $this->getScopeSeparator(); + $this->scope = implode($separator, $this->scope); + } + + $params = array_merge( + parent::getAuthorizationParameters($options), + array_filter([ + 'hd' => $this->hostedDomain, + 'access_type' => $this->accessType, + 'scope' => $this->scope, + // if the user is logged in with more than one account ask which one to use for the login! + 'authuser' => '-1' + ]) + ); + return $params; + } + + protected function getDefaultScopes() + { + return [ + 'email', + 'openid', + 'profile', + ]; + } + + protected function getScopeSeparator() + { + return ' '; + } + + protected function checkResponse(ResponseInterface $response, $data) + { + if (!empty($data['error'])) { + $code = 0; + $error = $data['error']; + + if (is_array($error)) { + $code = $error['code']; + $error = $error['message']; + } + + throw new IdentityProviderException($error, $code, $data); + } + } + + protected function createResourceOwner(array $response, AccessToken $token) + { + return new GoogleUser($response); + } +} + + //Set Redirect URI in Developer Console as [https/http]:////get_oauth_token.php -$provider = new League\OAuth2\Client\Provider\Google( +$provider = new Google( array( 'clientId' => $clientId, 'clientSecret' => $clientSecret, 'redirectUri' => $redirectUri, - 'scopes' => array('https://mail.google.com/'), - 'accessType' => 'offline' + 'scope' => array('https://mail.google.com/'), + 'accessType' => 'offline' ) ); diff --git a/src/vendor/phpmailer/phpmailer/travis.phpunit.xml.dist b/src/vendor/phpmailer/phpmailer/travis.phpunit.xml.dist deleted file mode 100644 index 8edfd44e..00000000 --- a/src/vendor/phpmailer/phpmailer/travis.phpunit.xml.dist +++ /dev/null @@ -1,34 +0,0 @@ - - - - - ./test/ - - - - - ./extras - - - - - languages - - - - - - - -