Added installation js script to repo.

src/assets/js/installation.js

@@ -0,0 +1,154 @@
+/* ----------------------------------------------------------------------------
+ * Easy!Appointments - Open Source Web Scheduler
+ *
+ * @package     EasyAppointments
+ * @author      A.Tselegidis <alextselegidis@gmail.com>
+ * @copyright   Copyright (c) 2013 - 2015, Alex Tselegidis
+ * @license     http://opensource.org/licenses/GPL-3.0 - GPLv3
+ * @link        http://easyappointments.org
+ * @since       v1.0.0
+ * ---------------------------------------------------------------------------- */
+
+$(document).ready(function() {
+    var MIN_PASSWORD_LENGTH = 7;
+    var AJAX_SUCCESS = 'SUCCESS';
+    var AJAX_FAILURE = 'FAILURE';
+
+    $(document).ajaxStart(function() {
+        $('#loading').show();
+    });
+
+    $(document).ajaxStop(function() {
+        $('#loading').hide();
+    });
+
+    /**
+     * Event: Install Easy!Appointments Button "Click"
+     */
+    $('#install').click(function() {
+        if (!validate()) return;
+
+        var postUrl = GlobalVariables.baseUrl + '/index.php/appointments/ajax_install';
+        var postData = {
+            'csrfToken': GlobalVariables.csrfToken,
+            'admin': JSON.stringify(getAdminData()),
+            'company': JSON.stringify(getCompanyData())
+        };
+
+        $.ajax({
+            url: postUrl,
+            type: 'POST',
+            data: postData,
+            datatype: 'json',
+            success: function(response) {
+                //////////////////////////////////////////////////////
+                console.log('Ajax Install E!A Response:', response);
+                //////////////////////////////////////////////////////
+
+                if (!GeneralFunctions.handleAjaxExceptions(response)) return;
+
+                if (response == AJAX_SUCCESS) {
+                    $('.alert').text('Easy!Appointments has been successfully installed!');
+                    $('.alert').addClass('alert-success');
+                    $('.alert').show();
+                    setTimeout(function() {
+                        window.location.href = GlobalVariables.baseUrl + '/index.php/backend';
+                    }, 1000);
+                }
+            },
+            error: function(jqXHR, textStatus, errorThrown) {
+                GeneralFunctions.displayMessageBox(GeneralFunctions.EXCEPTIONS_TITLE,
+                    GeneralFunctions.EXCEPTIONS_MESSAGE);
+                console.log('The installation could be completed due to AJAX issues: ',
+                    jqXHR, textStatus, errorThrown);
+            }
+        });
+    });
+
+    /**
+     * Validates the user input. Use this before executing the installation procedure.
+     *
+     * @returns {bool} Returns the validation result.
+     */
+    function validate() {
+        try {
+            $('.alert').hide();
+            $('input').css('border', '');
+
+            // Check for empty fields.
+            var missingRequired = false;
+            $('input').each(function() {
+                if ($(this).val() == '') {
+                    $(this).css('border', '2px solid red');
+                    missingRequired = true;
+                }
+            });
+
+            if (missingRequired)
+                throw 'All the page fields are required.';
+
+            // Validate Passwords
+            if ($('#password').val() != $('#retype-password').val()) {
+                $('#password').css('border', '2px solid red');
+                $('#retype-password').css('border', '2px solid red');
+                throw 'Passwords do not match!';
+            }
+
+            if ($('#password').val().length < MIN_PASSWORD_LENGTH) {
+                $('#password').css('border', '2px solid red');
+                $('#retype-password').css('border', '2px solid red');
+                throw 'The password must be at least ' + MIN_PASSWORD_LENGTH + ' characters long.';
+            }
+
+            // Validate Email
+            if (!GeneralFunctions.validateEmail($('#email').val())) {
+                $('#email').css('border', '2px solid red');
+                throw 'The email address is invalid!';
+            }
+
+            if (!GeneralFunctions.validateEmail($('#company-email').val())) {
+                $('#company-email').css('border', '2px solid red');
+                throw 'The email address is invalid!';
+            }
+
+            return true;
+        } catch (exc) {
+            $('.alert').text(exc);
+            $('.alert').show();
+            return false;
+        }
+    }
+
+    /**
+     * Get the admin data as an object.
+     *
+     * @returns {object}
+     */
+    function getAdminData() {
+        var admin = {
+            'first_name': $('#first-name').val(),
+            'last_name': $('#last-name').val(),
+            'email': $('#email').val(),
+            'phone_number': $('#phone-number').val(),
+            'username': $('#username').val(),
+            'password': $('#password').val()
+        };
+
+        return admin;
+    }
+
+    /**
+     * Get the company data as an object.
+     *
+     * @returns {object}
+     */
+    function getCompanyData() {
+        var company = {
+            'company_name': $('#company-name').val(),
+            'company_email': $('#company-email').val(),
+            'company_link': $('#company-link').val()
+        };
+
+        return company;
+    }
+});