mirror of
https://github.com/alextselegidis/easyappointments.git
synced 2024-11-26 01:43:06 +03:00
371 lines
14 KiB
HTML
371 lines
14 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>JSDoc: Source: general_functions.js</title>
|
|
|
|
<script src="scripts/prettify/prettify.js"> </script>
|
|
<script src="scripts/prettify/lang-css.js"> </script>
|
|
<!--[if lt IE 9]>
|
|
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
|
|
<![endif]-->
|
|
<link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
|
|
<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
|
|
</head>
|
|
|
|
<body>
|
|
|
|
<div id="main">
|
|
|
|
<h1 class="page-title">Source: general_functions.js</h1>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<section>
|
|
<article>
|
|
<pre class="prettyprint source linenums"><code>/**
|
|
* This file contains the General Functions javascript namespace.
|
|
* It contains functions that apply both on the front and back
|
|
* end of the application.
|
|
*
|
|
* @namespace GeneralFunctions
|
|
*/
|
|
var GeneralFunctions = {
|
|
/**
|
|
* General Functions Constants
|
|
*/
|
|
EXCEPTIONS_TITLE: EALang['unexpected_issues'],
|
|
EXCEPTIONS_MESSAGE: EALang['unexpected_issues_message'],
|
|
WARNINGS_TITLE: EALang['unexpected_warnings'],
|
|
WARNINGS_MESSAGE: EALang['unexpected_warnings_message'],
|
|
|
|
/**
|
|
* This functions displays a message box in
|
|
* the admin array. It is usefull when user
|
|
* decisions or verifications are needed.
|
|
*
|
|
* @param {string} title The title of the message box.
|
|
* @param {string} message The message of the dialog.
|
|
* @param {array} messageButtons Contains the dialog
|
|
* buttons along with their functions.
|
|
*/
|
|
displayMessageBox: function(title, message, messageButtons) {
|
|
// Check arguments integrity.
|
|
if (title == undefined || title == "") {
|
|
title = "<No Title Given>";
|
|
}
|
|
|
|
if (message == undefined || message == "") {
|
|
message = "<No Message Given>";
|
|
}
|
|
|
|
if (messageButtons == undefined) {
|
|
messageButtons = {};
|
|
messageButtons[EALang['close']] = function() {
|
|
jQuery("#message_box").dialog("close");
|
|
};
|
|
}
|
|
|
|
// Destroy previous dialog instances.
|
|
jQuery("#message_box").dialog("destroy");
|
|
jQuery("#message_box").remove();
|
|
|
|
// Create the html of the message box.
|
|
jQuery("body").append(
|
|
"<div id='message_box' title='" + title + "'>" +
|
|
"<p>" + message + "</p>" +
|
|
"</div>"
|
|
);
|
|
|
|
jQuery("#message_box").dialog({
|
|
autoOpen: false,
|
|
modal: true,
|
|
resize: "auto",
|
|
width: 400,
|
|
height: "auto",
|
|
resizable: false,
|
|
buttons: messageButtons,
|
|
closeOnEscape: true
|
|
});
|
|
|
|
jQuery("#message_box").dialog("open");
|
|
jQuery(".ui-dialog .ui-dialog-buttonset button").addClass('btn');
|
|
jQuery("#message_box .ui-dialog-titlebar-close").hide();
|
|
},
|
|
|
|
/**
|
|
* This method centers a DOM element vertically and horizontally
|
|
* on the page.
|
|
*
|
|
* @param {object} elementHandle The object that is going to be
|
|
* centered.
|
|
*/
|
|
centerElementOnPage: function(elementHandle) {
|
|
// Center main frame vertical middle
|
|
$(window).resize(function() {
|
|
var elementLeft = ($(window).width() - elementHandle.outerWidth()) / 2;
|
|
var elementTop = ($(window).height() - elementHandle.outerHeight()) / 2;
|
|
elementTop = (elementTop > 0 ) ? elementTop : 20;
|
|
|
|
elementHandle.css({
|
|
position: 'absolute',
|
|
left: elementLeft,
|
|
top: elementTop
|
|
});
|
|
});
|
|
$(window).resize();
|
|
},
|
|
|
|
/**
|
|
* This function retrieves a parameter from a "GET" formed url.
|
|
*
|
|
* @link http://www.netlobo.com/url_query_string_javascript.html
|
|
*
|
|
* @param {string} url The selected url.
|
|
* @param {string} name The parameter name.
|
|
* @returns {String} Returns the parameter value.
|
|
*/
|
|
getUrlParameter: function(url, parameterName) {
|
|
parameterName = parameterName.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
|
|
var regexS = "[\\#&]"+parameterName+"=([^&#]*)";
|
|
var regex = new RegExp( regexS );
|
|
var results = regex.exec( url );
|
|
if( results == null )
|
|
return "";
|
|
else
|
|
return results[1];
|
|
},
|
|
|
|
/**
|
|
* This function creates a RFC 3339 date string. This string is needed
|
|
* by the Google Calendar API in order to pass dates as parameters.
|
|
*
|
|
* @param {date} dt The given date that will be transformed
|
|
* @returns {String} Returns the transformed string.
|
|
*/
|
|
ISODateString: function(dt){
|
|
function pad(n){return n<10 ? '0'+n : n;}
|
|
|
|
return dt.getUTCFullYear()+'-'
|
|
+ pad(dt.getUTCMonth()+1)+'-'
|
|
+ pad(dt.getUTCDate())+'T'
|
|
+ pad(dt.getUTCHours())+':'
|
|
+ pad(dt.getUTCMinutes())+':'
|
|
+ pad(dt.getUTCSeconds())+'Z';
|
|
},
|
|
|
|
/**
|
|
* This method creates and returns an exact copy of the provided object.
|
|
* It is very usefull whenever changes need to be made to an object without
|
|
* modyfing the original data.
|
|
*
|
|
* @link http://stackoverflow.com/questions/728360/most-elegant-way-to-clone-a-javascript-object
|
|
*
|
|
* @param {object} originalObject Object to be copied.
|
|
* @returns {object} Returns an exact copy of the provided element.
|
|
*/
|
|
clone: function(originalObject) {
|
|
// Handle the 3 simple types, and null or undefined
|
|
if (null == originalObject || "object" != typeof originalObject)
|
|
return originalObject;
|
|
|
|
// Handle Date
|
|
if (originalObject instanceof Date) {
|
|
var copy = new Date();
|
|
copy.setTime(originalObject.getTime());
|
|
return copy;
|
|
}
|
|
|
|
// Handle Array
|
|
if (originalObject instanceof Array) {
|
|
var copy = [];
|
|
for (var i = 0, len = originalObject.length; i < len; i++) {
|
|
copy[i] = GeneralFunctions.clone(originalObject[i]);
|
|
}
|
|
return copy;
|
|
}
|
|
|
|
// Handle Object
|
|
if (originalObject instanceof Object) {
|
|
var copy = {};
|
|
for (var attr in originalObject) {
|
|
if (originalObject.hasOwnProperty(attr))
|
|
copy[attr] = GeneralFunctions.clone(originalObject[attr]);
|
|
}
|
|
return copy;
|
|
}
|
|
|
|
throw new Error("Unable to copy obj! Its type isn't supported.");
|
|
},
|
|
|
|
/**
|
|
* This method validates an email address. If the address is not on the proper
|
|
* form then the result is FALSE.
|
|
*
|
|
* @param {string} email The email address to be checked.
|
|
* @returns {bool} Returns the validation result.
|
|
*/
|
|
validateEmail: function(email) {
|
|
var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
|
|
return reg.test(email);
|
|
},
|
|
|
|
/**
|
|
* This method returns the exception html display for javascript ajax calls.
|
|
* It uses the Bootstrap collapse module to show exception messages when the
|
|
* user opens the "Details" collapse component.
|
|
*
|
|
* @param {array} exceptions Contains the exceptions to be displayed.
|
|
* @returns {string} Returns the html markup for the exceptions.
|
|
*/
|
|
exceptionsToHtml: function(exceptions) {
|
|
var html =
|
|
'<div class="accordion" id="error-accordion">' +
|
|
'<div class="accordion-group">' +
|
|
'<div class="accordion-heading">' +
|
|
'<a class="accordion-toggle" data-toggle="collapse" ' +
|
|
'data-parent="#error-accordion" href="#error-technical">' +
|
|
EALang['details'] +
|
|
'</a>' +
|
|
'</div>';
|
|
|
|
$.each(exceptions, function(index, exception) {
|
|
html +=
|
|
'<div id="error-technical" class="accordion-body collapse">' +
|
|
'<div class="accordion-inner">' +
|
|
'<pre>' + exception['message'] + '</pre>' +
|
|
'</div>' +
|
|
'</div>';
|
|
});
|
|
|
|
html += '</div></div>';
|
|
|
|
return html;
|
|
},
|
|
|
|
/**
|
|
* This method parse the json encoded strings that are fetched by ajax calls.
|
|
*
|
|
* @param {array} exceptions Exception array returned by an ajax call.
|
|
* @returns {array} Returns the parsed js objects.
|
|
*/
|
|
parseExceptions: function(exceptions) {
|
|
var parsedExceptions = new Array();
|
|
|
|
$.each(exceptions, function(index, exception) {
|
|
parsedExceptions.push(jQuery.parseJSON(exception));
|
|
});
|
|
|
|
return parsedExceptions;
|
|
},
|
|
|
|
/**
|
|
* Makes the first letter of the string upper case.
|
|
*
|
|
* @param {string} str The string to be converted.
|
|
* @returns {string} Returns the capitalized string.
|
|
*/
|
|
ucaseFirstLetter: function(str){
|
|
return str.charAt(0).toUpperCase() + str.slice(1);
|
|
},
|
|
|
|
/**
|
|
* All backend js code has the same way of dislaying exceptions that are raised on the
|
|
* server during an ajax call.
|
|
*
|
|
* @param {object} response Contains the server response. If exceptions or warnings are
|
|
* found, user friendly messages are going to be displayed to the user.
|
|
* @returns {bool} Returns whether the the ajax callback should continue the execution or
|
|
* stop, due to critical server exceptions.
|
|
*/
|
|
handleAjaxExceptions: function(response) {
|
|
if (response.exceptions) {
|
|
response.exceptions = GeneralFunctions.parseExceptions(response.exceptions);
|
|
GeneralFunctions.displayMessageBox(GeneralFunctions.EXCEPTIONS_TITLE, GeneralFunctions.EXCEPTIONS_MESSAGE);
|
|
$('#message_box').append(GeneralFunctions.exceptionsToHtml(response.exceptions));
|
|
return false;
|
|
}
|
|
|
|
if (response.warnings) {
|
|
response.warnings = GeneralFunctions.parseExceptions(response.warnings);
|
|
GeneralFunctions.displayMessageBox(GeneralFunctions.WARNINGS_TITLE, GeneralFunctions.WARNINGS_MESSAGE);
|
|
$('#message_box').append(GeneralFunctions.exceptionsToHtml(response.warnings));
|
|
}
|
|
|
|
return true;
|
|
},
|
|
|
|
/**
|
|
* Enables the language selection functionality. Must be called on every page has a
|
|
* language selection button. This method requires the global variable 'availableLanguages'
|
|
* to be initialized before the execution.
|
|
*
|
|
* @param {object} $element Selected element button for the language selection.
|
|
*/
|
|
enableLanguageSelection: function($element) {
|
|
// Select Language
|
|
var html = '<ul id="language-list">';
|
|
$.each(availableLanguages, function() {
|
|
html += '<li class="language" data-language="' + this + '">'
|
|
+ GeneralFunctions.ucaseFirstLetter(this) + '</li>';
|
|
});
|
|
html += '</ul>';
|
|
|
|
$element.popover({
|
|
'placement': 'top',
|
|
'title': 'Select Language',
|
|
'content': html,
|
|
'html': true,
|
|
'container': 'body',
|
|
'trigger': 'manual'
|
|
});
|
|
|
|
$element.click(function() {
|
|
if ($('#language-list').length == 0) {
|
|
$(this).popover('show');
|
|
} else {
|
|
$(this).popover('hide');
|
|
}
|
|
});
|
|
|
|
$(document).on('click', 'li.language', function() {
|
|
// Change language with ajax call and refresh page.
|
|
var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_change_language';
|
|
var postData = { 'language': $(this).attr('data-language') };
|
|
$.post(postUrl, postData, function(response) {
|
|
////////////////////////////////////////////////////
|
|
console.log('Change Language Response', response);
|
|
////////////////////////////////////////////////////
|
|
|
|
if (!GeneralFunctions.handleAjaxExceptions(response)) return;
|
|
document.location.reload(true);
|
|
|
|
}, 'json');
|
|
});
|
|
}
|
|
};</code></pre>
|
|
</article>
|
|
</section>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
<nav>
|
|
<h2><a href="index.html">Home</a></h2><h3>Classes</h3><ul><li><a href="AdminsHelper.html">AdminsHelper</a></li><li><a href="CategoriesHelper.html">CategoriesHelper</a></li><li><a href="CustomersHelper.html">CustomersHelper</a></li><li><a href="ProvidersHelper.html">ProvidersHelper</a></li><li><a href="SecretariesHelper.html">SecretariesHelper</a></li><li><a href="ServicesHelper.html">ServicesHelper</a></li><li><a href="SystemSettings.html">SystemSettings</a></li><li><a href="UserSettings.html">UserSettings</a></li><li><a href="WorkingPlan.html">WorkingPlan</a></li></ul><h3>Namespaces</h3><ul><li><a href="Backend.html">Backend</a></li><li><a href="BackendCalendar.html">BackendCalendar</a></li><li><a href="BackendCustomers.html">BackendCustomers</a></li><li><a href="BackendServices.html">BackendServices</a></li><li><a href="BackendSettings.html">BackendSettings</a></li><li><a href="BackendUsers.html">BackendUsers</a></li><li><a href="FrontendBook.html">FrontendBook</a></li><li><a href="GeneralFunctions.html">GeneralFunctions</a></li></ul><h3>Global</h3><ul><li><a href="global.html#enableCancel">enableCancel</a></li><li><a href="global.html#enableSubmit">enableSubmit</a></li></ul>
|
|
</nav>
|
|
|
|
<br class="clear">
|
|
|
|
<footer>
|
|
Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.3.0-alpha13</a> on Wed Jan 21 2015 23:15:07 GMT+0100 (CET)
|
|
</footer>
|
|
|
|
<script> prettyPrint(); </script>
|
|
<script src="scripts/linenumber.js"> </script>
|
|
</body>
|
|
</html>
|