Internal: Update from 1.11.x

public/main/inc/lib/plugin.class.php

@@ -275,6 +275,7 @@ class Plugin
                             $selectedValue = 'checked';
                         }
                     }
+
                     $element = $result->createElement(
                         $type,
                         $name,
@@ -294,6 +295,21 @@ class Plugin
                         $attributes
                     );
                     break;
+                case 'user':
+                    $options = [];
+                    if (!empty($value)) {
+                        $userInfo = api_get_user_info($value);
+                        if ($userInfo) {
+                            $options[$value] = $userInfo['complete_name'];
+                        }
+                    }
+                    $result->addSelectAjax(
+                        $name,
+                        [$this->get_lang($name), $help],
+                        $options,
+                        ['url' => api_get_path(WEB_AJAX_PATH).'user_manager.ajax.php?a=get_user_like']
+                    );
+                    break;
             }
         }
 
@@ -301,7 +317,7 @@ class Plugin
             $result->addGroup(
                 $checkboxGroup,
                 null,
-                [$this->get_lang('sms_types'), $help]
+                ['', $help]
             );
         }
         $result->setDefaults($defaults);
@@ -459,7 +475,7 @@ class Plugin
      *
      * @return bool|null False on error, null otherwise
      */
-    public function install_course_fields($courseId, $add_tool_link = true)
+    public function install_course_fields($courseId, $add_tool_link = true, $iconName = '')
     {
         $plugin_name = $this->get_name();
         $t_course = Database::get_course_table(TABLE_COURSE_SETTING);
@@ -478,6 +494,11 @@ class Plugin
                     $value = $setting['init_value'];
                 }
 
+                $pluginGlobalValue = api_get_plugin_setting($plugin_name, $variable);
+                if (null !== $pluginGlobalValue) {
+                    $value = 1;
+                }
+
                 $type = 'textfield';
                 if (isset($setting['type'])) {
                     $type = $setting['type'];
@@ -531,7 +552,7 @@ class Plugin
         }
 
         // Add an icon in the table tool list
-        $this->createLinkToCourseTool($plugin_name, $courseId);
+        $this->createLinkToCourseTool($plugin_name, $courseId, $iconName);
     }
 
     /**
@@ -585,14 +606,14 @@ class Plugin
      *
      * @param bool $add_tool_link Whether we want to add a plugin link on the course homepage
      */
-    public function install_course_fields_in_all_courses($add_tool_link = true)
+    public function install_course_fields_in_all_courses($add_tool_link = true, $iconName = '')
     {
         // Update existing courses to add plugin settings
         $table = Database::get_main_table(TABLE_MAIN_COURSE);
         $sql = "SELECT id FROM $table ORDER BY id";
         $res = Database::query($sql);
         while ($row = Database::fetch_assoc($res)) {
-            $this->install_course_fields($row['id'], $add_tool_link);
+            $this->install_course_fields($row['id'], $add_tool_link, $iconName);
         }
     }
 
@@ -619,6 +640,10 @@ class Plugin
         $settings = [];
         if (is_array($this->course_settings)) {
             foreach ($this->course_settings as $item) {
+                // Skip html type
+                if ('html' === $item['type']) {
+                    continue;
+                }
                 if (isset($item['group'])) {
                     if (!in_array($item['group'], $settings)) {
                         $settings[] = $item['group'];
@@ -846,9 +871,11 @@ class Plugin
     /**
      * Returns true if the plugin is installed, false otherwise.
      *
+     * @param bool $checkEnabled Also check if enabled (instead of only installed)
+     *
      * @return bool True if plugin is installed/enabled, false otherwise
      */
-    public function isEnabled()
+    public function isEnabled($checkEnabled = false)
     {
         $settings = api_get_settings_params_simple(
             [
@@ -859,7 +886,26 @@ class Plugin
                 ],
             ]
         );
-        if (is_array($settings) && isset($settings['selected_value']) && 'installed' == $settings['selected_value']) {
+        if (is_array($settings) && isset($settings['selected_value']) && $settings['selected_value'] == 'installed') {
+            // The plugin is installed
+            // If we need a check on whether it is enabled, also check for
+            // *plugin*_tool_enable and make sure it is *NOT* false
+            if ($checkEnabled) {
+                $enabled = api_get_settings_params_simple(
+                    [
+                        "variable = ? AND subkey = ? AND category = 'Plugins' " => [
+                            $this->get_name().'_tool_enable',
+                            $this->get_name(),
+                        ],
+                    ]
+                );
+                if (is_array($enabled) && isset($enabled['selected_value']) && $enabled['selected_value'] == 'false') {
+                    // Only return false if the setting exists and it is
+                    // *specifically* set to false
+                    return false;
+                }
+            }
+
             return true;
         }
 

public/main/inc/lib/social.lib.php

@@ -3111,6 +3111,55 @@ class SocialManager extends UserManager
         return $social_group_block;
     }
 
+    /**
+     * @param string $selected
+     *
+     * @return string
+     */
+    public static function getHomeProfileTabs($selected = 'home')
+    {
+        $headers = [
+            [
+                'url' => api_get_path(WEB_CODE_PATH).'auth/profile.php',
+                'content' => get_lang('Profile'),
+            ],
+        ];
+        $allowJustification = api_get_plugin_setting('justification', 'tool_enable') === 'true';
+        if ($allowJustification) {
+            $plugin = Justification::create();
+            $headers[] = [
+                'url' => api_get_path(WEB_CODE_PATH).'auth/justification.php',
+                'content' => $plugin->get_lang('Justification'),
+            ];
+        }
+
+        $allowPauseTraining = api_get_plugin_setting('pausetraining', 'tool_enable') === 'true';
+        $allowEdit = api_get_plugin_setting('pausetraining', 'allow_users_to_edit_pause_formation') === 'true';
+        if ($allowPauseTraining && $allowEdit) {
+            $plugin = PauseTraining::create();
+            $headers[] = [
+                'url' => api_get_path(WEB_CODE_PATH).'auth/pausetraining.php',
+                'content' => $plugin->get_lang('PauseTraining'),
+            ];
+        }
+
+        $selectedItem = 1;
+        foreach ($headers as $header) {
+            $info = pathinfo($header['url']);
+            if ($selected === $info['filename']) {
+                break;
+            }
+            $selectedItem++;
+        }
+
+        $tabs = '';
+        if (count($headers) > 1) {
+            $tabs = Display::tabsOnlyLink($headers, $selectedItem);
+        }
+
+        return $tabs;
+    }
+
     /**
      * Returns the formatted header message post.
      *

public/main/inc/lib/tracking.lib.php

@@ -2112,6 +2112,34 @@ class Tracking
         return false;
     }
 
+    /**
+     * Get last course access by course/session.
+     */
+    public static function getLastConnectionDateByCourse($courseId, $sessionId = 0)
+    {
+        $courseId = (int) $courseId;
+        $sessionId = (int) $sessionId;
+        $table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_COURSE_ACCESS);
+
+        $sql = "SELECT logout_course_date
+                FROM $table
+                WHERE
+                        c_id = $courseId AND
+                        session_id = $sessionId
+                ORDER BY logout_course_date DESC
+                LIMIT 0,1";
+
+        $result = Database::query($sql);
+        if (Database::num_rows($result)) {
+            $row = Database::fetch_array($result);
+            if ($row) {
+                return $row['logout_course_date'];
+            }
+        }
+
+        return '';
+    }
+
     /**
      * Get count of the connections to the course during a specified period.
      *
@@ -4452,9 +4480,24 @@ class Tracking
         }
 
         $rs = Database::query($sql);
+
+        $allow = api_get_plugin_setting('pausetraining', 'tool_enable') === 'true';
+        $allowPauseFormation = api_get_plugin_setting('pausetraining', 'allow_users_to_edit_pause_formation') === 'true';
+
+        $extraFieldValue = new ExtraFieldValue('user');
         $users = [];
         while ($user = Database::fetch_array($rs)) {
-            $users[] = $user['user_id'];
+            $userId = $user['user_id'];
+
+            if ($allow && $allowPauseFormation) {
+                $pause = $extraFieldValue->get_values_by_handler_and_field_variable($userId, 'pause_formation');
+                if (!empty($pause) && isset($pause['value']) && 1 == $pause['value']) {
+                    // Skip user because he paused his formation.
+                    continue;
+                }
+            }
+
+            $users[] = $userId;
         }
 
         return $users;

public/plugin/azure_active_directory/README.md

@@ -1,6 +1,10 @@
 # The Azure Active Directory Plugin
 Allow authentication (with OAuth2) with Microsoft's Azure Active Directory.
 
+This plugin add two extra fields for users:
+- `organisationemail`, the email registered in Azure Active Directory for each user.
+- `azure_id`, to save the internal ID for each user in Azure.
+
 > This plugin use the [`thenetworg/oauth2-azure`](https://github.com/TheNetworg/oauth2-azure) package.
 
 ### To configure Azure Active Directory
@@ -17,5 +21,10 @@ Allow authentication (with OAuth2) with Microsoft's Azure Active Directory.
 * _Management login_: (Optional) Disable the chamilo login and enable an alternative login page for users.   
    You will need copy the `/plugin/azure_active_directory/layout/login_form.tpl` file to `/main/template/overrides/layout/` directory.
 * _Name for the management login_: A name for the management login. By default is "Management Login".
+* And assign a region. Preferably `login_bottom`.
 
-And assign a region. Preferably `login_bottom`.
+Also, you can configure the external login to work with the classic Chamilo form login.
+Adding this line in `configuration.php` file.
+```php
+$extAuthSource["azure"]["login"] = $_configuration['root_sys']."main/auth/external_login/login.azure.php";
+```

public/plugin/azure_active_directory/index.php

@@ -1,14 +1,15 @@
 <?php
-
 /* For licensing terms, see /license.txt */
 /**
  * @author Angel Fernando Quiroz Campos <angel.quiroz@beeznest.com>
+ *
+ * @package chamilo.plugin.azure_active_directory
  */
 
 /** @var AzureActiveDirectory $activeDirectoryPlugin */
 $activeDirectoryPlugin = AzureActiveDirectory::create();
 
-if ('true' === $activeDirectoryPlugin->get(AzureActiveDirectory::SETTING_ENABLE)) {
+if ($activeDirectoryPlugin->get(AzureActiveDirectory::SETTING_ENABLE) === 'true') {
     $_template['block_title'] = $activeDirectoryPlugin->get(AzureActiveDirectory::SETTING_BLOCK_NAME);
 
     $_template['signin_url'] = $activeDirectoryPlugin->getUrl(AzureActiveDirectory::URL_TYPE_AUTHORIZE);

public/plugin/azure_active_directory/install.php

@@ -1,5 +1,4 @@
 <?php
-
 /* For licensing terms, see /license.txt */
 
 if (!api_is_platform_admin()) {

public/plugin/azure_active_directory/lang/dutch.php

@@ -0,0 +1,10 @@
+<?php
+/* For licensing terms, see /license.txt */
+/**
+ * Strings to dutch L10n.
+ *
+ * @author Angel Fernando Quiroz Campos <angel.quiroz@beeznest.com>
+ *
+ * @package chamilo.plugin.azure_active_directory
+ */
+$strings['InvalidId'] = 'Deze identificatie is niet geldig (verkeerde log-in of wachtwoord). Errocode: AZMNF';

public/plugin/azure_active_directory/lang/english.php

@@ -24,3 +24,4 @@ $strings['management_login_name_help'] = 'By default is "Management Login".';
 $strings['OrganisationEmail'] = 'Organisation e-mail';
 $strings['AzureId'] = 'Azure ID (mailNickname)';
 $strings['ManagementLogin'] = 'Management Login';
+$strings['InvalidId'] = 'Login failed - incorrect login or password. Errocode: AZMNF';

public/plugin/azure_active_directory/layout/login_form.tpl

@@ -24,8 +24,15 @@
                             {% endif %}
 
                             {% if "allow_lostpassword"|api_get_setting == 'true' %}
+                                {% set pass_reminder_link = 'pass_reminder_custom_link'|api_get_configuration_value %}
+                                {% set lost_password_link = _p.web_main ~ 'auth/lostPassword.php' %}
+
+                                {% if not pass_reminder_link is empty %}
+                                    {% set lost_password_link = pass_reminder_link %}
+                                {% endif %}
+
                                 <li>
-                                    <a href="{{ _p.web_main }}auth/lostPassword.php">{{ 'LostPassword'|get_lang }}</a>
+                                    <a href="{{ lost_password_link }}"> {{ 'LostPassword' | get_lang }} </a>
                                 </li>
                             {% endif %}
                         </ul>

public/plugin/azure_active_directory/login.php

@@ -1,5 +1,4 @@
 <?php
-
 /* For license terms, see /license.txt */
 
 require __DIR__.'/../../main/inc/global.inc.php';
@@ -17,7 +16,7 @@ if ('true' !== $pluginEnabled || 'true' !== $managementLoginEnabled) {
 
 $userId = api_get_user_id();
 
-if (!$userId || api_is_anonymous($userId)) {
+if (!($userId) || api_is_anonymous($userId)) {
     $managementLoginName = $plugin->get(AzureActiveDirectory::SETTING_MANAGEMENT_LOGIN_NAME);
 
     if (empty($managementLoginName)) {

public/plugin/azure_active_directory/plugin.php

@@ -1,8 +1,9 @@
 <?php
-
 /* For licensing terms, see /license.txt */
 /**
  * @author Angel Fernando Quiroz Campos <angel.quiroz@beeznest.com>
+ *
+ * @package chamilo.plugin.azure_active_directory
  */
 $plugin_info = AzureActiveDirectory::create()->get_info();
 

public/plugin/azure_active_directory/src/AzureActiveDirectory.php

@@ -1,5 +1,4 @@
 <?php
-
 /* For license terms, see /license.txt */
 
 use TheNetworg\OAuth2\Client\Provider\Azure;
@@ -8,6 +7,8 @@ use TheNetworg\OAuth2\Client\Provider\Azure;
  * AzureActiveDirectory plugin class.
  *
  * @author Angel Fernando Quiroz Campos <angel.quiroz@beeznest.com>
+ *
+ * @package chamilo.plugin.azure_active_directory
  */
 class AzureActiveDirectory extends Plugin
 {
@@ -54,7 +55,7 @@ class AzureActiveDirectory extends Plugin
     {
         static $result = null;
 
-        return $result ?: $result = new self();
+        return $result ? $result : $result = new self();
     }
 
     /**
@@ -70,11 +71,13 @@ class AzureActiveDirectory extends Plugin
      */
     public function getProvider()
     {
-        return new Azure([
+        $provider = new Azure([
             'clientId' => $this->get(self::SETTING_APP_ID),
             'clientSecret' => $this->get(self::SETTING_APP_SECRET),
             'redirectUri' => api_get_path(WEB_PLUGIN_PATH).'azure_active_directory/src/callback.php',
         ]);
+
+        return $provider;
     }
 
     /**

public/plugin/azure_active_directory/src/callback.php

@@ -1,5 +1,4 @@
 <?php
-
 /* For license terms, see /license.txt */
 
 require __DIR__.'/../../../main/inc/global.inc.php';
@@ -35,39 +34,67 @@ $me = null;
 
 try {
     $me = $provider->get('me', $token);
-} catch (Exception $e) {
-    exit;
-}
 
-$userInfo = [];
+    if (empty($me)) {
+        throw new Exception('Token not found.');
+    }
 
-if (!empty($me['email'])) {
-    $userInfo = api_get_user_info_from_email($me['email']);
-}
+    if (empty($me['mail']) || empty($me['mailNickname'])) {
+        throw new Exception('Mail empty');
+    }
 
-if (empty($userInfo) && !empty($me['email'])) {
     $extraFieldValue = new ExtraFieldValue('user');
-    $itemValue = $extraFieldValue->get_item_id_from_field_variable_and_field_value(
-        'organisationemail',
-        $me['email']
+    $organisationValue = $extraFieldValue->get_item_id_from_field_variable_and_field_value(
+        AzureActiveDirectory::EXTRA_FIELD_ORGANISATION_EMAIL,
+        $me['mail']
     );
-
-    $userInfo = api_get_user_info($itemValue['item_id']);
-}
-
-if (empty($userInfo) && !empty($me['mailNickname'])) {
-    $extraFieldValue = new ExtraFieldValue('user');
-    $itemValue = $extraFieldValue->get_item_id_from_field_variable_and_field_value(
-        'azure_id',
+    $azureValue = $extraFieldValue->get_item_id_from_field_variable_and_field_value(
+        AzureActiveDirectory::EXTRA_FIELD_AZURE_ID,
         $me['mailNickname']
     );
 
-    $userInfo = api_get_user_info($itemValue['item_id']);
-}
+    $userId = null;
+    // Check EXTRA_FIELD_ORGANISATION_EMAIL
+    if (!empty($organisationValue) && isset($organisationValue['item_id'])) {
+        $userId = $organisationValue['item_id'];
+    }
+
+    if (empty($userId)) {
+        // Check EXTRA_FIELD_AZURE_ID
+        if (!empty($azureValue) && isset($azureValue['item_id'])) {
+            $userId = $azureValue['item_id'];
+        }
+    }
+
+    /*$emptyValues = empty($organisationValue['item_id']) || empty($azureValue['item_id']);
+    $differentValues = !$emptyValues && $organisationValue['item_id'] != $azureValue['item_id'];
+
+    if ($emptyValues || $differentValues) {
+        throw new Exception('Empty values');
+    }*/
+
+    if (empty($userId)) {
+        throw new Exception('User not found when checking the extra fields.');
+    }
+
+    $userInfo = api_get_user_info($userId);
+
+    if (empty($userInfo)) {
+        throw new Exception('User not found');
+    }
+
+    if ($userInfo['active'] != '1') {
+        throw new Exception('account_inactive');
+    }
+} catch (Exception $exception) {
+    $message = Display::return_message($plugin->get_lang('InvalidId'), 'error');
 
-if (empty($userInfo)) {
-    header('Location: '.api_get_path(WEB_PATH).'index.php?loginFailed=1&error=user_password_incorrect');
+    if ($exception->getMessage() === 'account_inactive') {
+        $message = Display::return_message(get_lang('AccountInactive'), 'error');
+    }
 
+    Display::addFlash($message);
+    header('Location: '.api_get_path(WEB_PATH));
     exit;
 }
 
@@ -77,5 +104,4 @@ $_user['uidReset'] = true;
 ChamiloSession::write('_user', $_user);
 ChamiloSession::write('_user_auth_source', 'azure_active_directory');
 
-header('Location: '.api_get_path(WEB_PATH));
-exit;
+Redirect::session_request_uri(true, $userInfo['user_id']);

public/plugin/azure_active_directory/view/login.tpl

@@ -10,8 +10,15 @@
                     <li><a href="{{ _p.web_main }}auth/inscription.php">{{ 'SignUp'|get_lang }}</a></li>
                 {% endif %}
 
-                {% if "allow_lostpassword"|api_get_setting == 'true' %}
-                    <li><a href="{{ _p.web_main }}auth/lostPassword.php">{{ 'LostPassword'|get_lang }}</a></li>
+                {% if "allow_lostpassword" | api_get_setting == 'true' %}
+                    {% set pass_reminder_link = 'pass_reminder_custom_link'|api_get_configuration_value %}
+                    {% set lost_password_link = _p.web_main ~ 'auth/lostPassword.php' %}
+
+                    {% if not pass_reminder_link is empty %}
+                        {% set lost_password_link = pass_reminder_link %}
+                    {% endif %}
+
+                    <li><a href="{{ lost_password_link }}"> {{ 'LostPassword' | get_lang }} </a></li>
                 {% endif %}
             </ul>
         {% endif %}

public/plugin/bbb/listing.php

@@ -353,7 +353,7 @@ if ($bbb->isGlobalConference() === false &&
 ) {
     $url = api_get_self().'?'.api_get_cidreq(true, false).'&gidReq=';
     $htmlHeadXtra[] = '<script>
-        $(document).ready(function() {
+         $(function() {
             $("#group_select").on("change", function() {
                 var groupId = $(this).find("option:selected").val();
                 var url = "'.$url.'";

public/plugin/customcertificate/config.php

@@ -1,10 +1,11 @@
 <?php
-
 /* For licensing terms, see /license.txt */
 
 /**
  * Config the plugin.
  *
+ * @package chamilo.plugin.customcertificate
+ *
  * @author Jose Angel Ruiz <desarrollo@nosolored.com>
  */
 require_once __DIR__.'/../../main/inc/global.inc.php';

public/plugin/customcertificate/database.php

@@ -1,16 +1,15 @@
 <?php
-
 /* For license terms, see /license.txt */
 
 use Doctrine\DBAL\Types\Type;
 
-/*
+/**
  * Plugin database installation script. Can only be executed if included
  * inside another script loading global.inc.php.
  *
  * @package chamilo.plugin.customcertificate
  */
-/*
+/**
  * Check if script can be called.
  */
 if (!function_exists('api_get_path')) {

public/plugin/customcertificate/index.php

@@ -1,4 +1,3 @@
 <?php
-
 /* For license terms, see /license.txt */
 require_once 'config.php';

public/plugin/customcertificate/install.php

@@ -1,9 +1,10 @@
 <?php
-
 /* For license terms, see /license.txt */
 /**
  * This script is included by main/admin/settings.lib.php and generally
  * includes things to execute in the main database (settings_current table).
+ *
+ * @package chamilo.plugin.customcertificate
  */
 require_once __DIR__.'/config.php';
 

public/plugin/customcertificate/lang/english.php

@@ -1,77 +1,77 @@
 <?php
-
-$strings['plugin_title'] = 'Custom certificate';
-$strings['plugin_comment'] = 'This plugin allows you to create custom certificates for each course.';
-$strings['enable_plugin_customcertificate'] = 'Enable plugin';
-$strings['customcertificate_course_enable'] = 'Custom certificate enable in course';
-$strings['use_certificate_default'] = 'Use default custom certificate';
-$strings['ToolDisabled'] = 'The tool is disabled from the administration';
-$strings['OnlyAdminPlatform'] = 'Tool only for administrators';
-$strings['OnlyAdminPlatformOrTeacher'] = 'Tool only for administrators and teachers';
-$strings['TrainingEntity'] = 'Training entity';
-$strings['DescriptionFront'] = 'Description front';
-$strings['DescriptionRear'] = 'Description rear';
-$strings['Certify'] = 'Certify';
-$strings['CertificateType'] = 'Certificate type';
-$strings['CertifyThat'] = 'CERTIFY THAT';
+$strings['plugin_title'] = "Custom certificate";
+$strings['plugin_comment'] = "This plugin allows you to create custom certificates for each course.";
+$strings['enable_plugin_customcertificate'] = "Enable plugin";
+$strings['customcertificate_course_enable'] = "Custom certificate enable in course";
+$strings['use_certificate_default'] = "Use default custom certificate";
+$strings['ToolDisabled'] = "The tool is disabled from the administration";
+$strings['OnlyAdminPlatform'] = "Tool only for administrators";
+$strings['OnlyAdminPlatformOrTeacher'] = "Tool only for administrators and teachers";
+$strings['TrainingEntity'] = "Training entity";
+$strings['DescriptionFront'] = "Description front";
+$strings['DescriptionRear'] = "Description rear";
+$strings['Certify'] = "Certify";
+$strings['CertificateType'] = "Certificate type";
+$strings['CertifyThat'] = "CERTIFY THAT";
 $strings['StudentCourseInfo'] = 'Student and Course data';
-$strings['StudentData'] = 'Student data';
-$strings['CourseData'] = 'Course data';
-$strings['Modality'] = 'Modality';
-$strings['Contents'] = 'Contents';
-$strings['ContentsToShow'] = 'Contents to show';
+$strings['StudentData'] = "Student data";
+$strings['CourseData'] = "Course data";
+$strings['Modality'] = "Modality";
+$strings['Contents'] = "Contents";
+$strings['ContentsToShow'] = "Contents to show";
 $strings['ContentsCourseDescription'] = 'Use section "Course description"> "Contents"';
-$strings['ContentsIndexLearnpath'] = 'Use learnpath index';
-$strings['ContentsCustom'] = 'Use custom content';
-$strings['ContentsHide'] = 'No show contents';
-$strings['Dates'] = 'Dates';
-$strings['CourseDeliveryDates'] = 'Course delivery dates';
-$strings['Custom'] = 'Custom';
-$strings['UseDateSessionAccess'] = 'Use access dates to the session';
-$strings['ExpectionPlace'] = 'Expection place';
-$strings['DateExpediction'] = 'Expediction date';
-$strings['UseDateEndAccessSession'] = 'Use end date of session access';
-$strings['UseDateDownloadCertificate'] = 'Use certificate download date';
-$strings['UseDateGenerationCertificate'] = 'Use certificate generation date';
-$strings['UseCustomDate'] = 'Use custom date';
-$strings['LogosSeal'] = 'Logos / Seals';
-$strings['LogoLeft'] = 'Logo left';
-$strings['LogoCenter'] = 'Logo center';
-$strings['LogoRight'] = 'Logo right';
-$strings['Seal'] = 'Seal';
-$strings['Signature1'] = 'Signature 1';
-$strings['Signature2'] = 'Signature 2';
-$strings['Signature3'] = 'Signature 3';
-$strings['Signature4'] = 'Signature 4';
-$strings['SignatureText1'] = 'Signature text 1';
-$strings['SignatureText2'] = 'Signature text 2';
-$strings['SignatureText3'] = 'Signature text 3';
-$strings['SignatureText4'] = 'Signature text 4';
-$strings['OtherOptions'] = 'Others options';
-$strings['MarginRight'] = 'Margin right';
-$strings['MarginLeft'] = 'Margin left';
-$strings['SetDefaultTemplate'] = 'Set template by default';
-$strings['MessageDefaultTemplate'] = 'Save this default customization for courses and sessions without
-     defined certificates';
-$strings['None'] = 'None';
-$strings['ErrorTemplateCertificate'] = 'There is no template defined for the certificate.
-     There is no template by default.';
-$strings['DateStartEnd'] = 'With Start date and End date: ';
-$strings['ExpedictionIn'] = 'Expediction in';
-$strings['Signatures'] = 'Signatures';
-$strings['BackgroundCertificate'] = 'Background image of the certificate';
-$strings['Background'] = 'Background';
-$strings['CertificateSetting'] = 'Certificate setting';
-$strings['ToolDisabledCourse'] = 'Tool disabled in course setting';
-$strings['ToolUseDefaultSettingCourse'] = 'Tool configured to use the default certificate. <br>
+$strings['ContentsIndexLearnpath'] = "Use learnpath index";
+$strings['ContentsCustom'] = "Use custom content";
+$strings['ContentsHide'] = "No show contents";
+$strings['Dates'] = "Dates";
+$strings['CourseDeliveryDates'] = "Course delivery dates";
+$strings['Custom'] = "Custom";
+$strings['UseDateSessionAccess'] = "Use access dates to the session";
+$strings['ExpectionPlace'] = "Expection place";
+$strings['DateExpediction'] = "Expediction date";
+$strings['UseDateEndAccessSession'] = "Use end date of session access";
+$strings['UseDateDownloadCertificate'] = "Use certificate download date";
+$strings['UseDateGenerationCertificate'] = "Use certificate generation date";
+$strings['UseCustomDate'] = "Use custom date";
+$strings['LogosSeal'] = "Logos / Seals";
+$strings['LogoLeft'] = "Logo left";
+$strings['LogoCenter'] = "Logo center";
+$strings['LogoRight'] = "Logo right";
+$strings['Seal'] = "Seal";
+$strings['Signature1'] = "Signature 1";
+$strings['Signature2'] = "Signature 2";
+$strings['Signature3'] = "Signature 3";
+$strings['Signature4'] = "Signature 4";
+$strings['SignatureText1'] = "Signature text 1";
+$strings['SignatureText2'] = "Signature text 2";
+$strings['SignatureText3'] = "Signature text 3";
+$strings['SignatureText4'] = "Signature text 4";
+$strings['OtherOptions'] = "Others options";
+$strings['MarginRight'] = "Margin right";
+$strings['MarginLeft'] = "Margin left";
+$strings['SetDefaultTemplate'] = "Set template by default";
+$strings['MessageDefaultTemplate'] = "Save this default customization for courses and sessions without
+     defined certificates";
+$strings['None'] = "None";
+$strings['ErrorTemplateCertificate'] = "There is no template defined for the certificate.
+     There is no template by default.";
+$strings['DateStartEnd'] = "With Start date and End date: ";
+$strings['ExpedictionIn'] = "Expediction in";
+$strings['Signatures'] = "Signatures";
+$strings['BackgroundCertificate'] = "Background image of the certificate";
+$strings['Background'] = "Background";
+$strings['CertificateSetting'] = "Certificate setting";
+$strings['ToolDisabledCourse'] = "Tool disabled in course setting";
+$strings['ToolUseDefaultSettingCourse'] = "Tool configured to use the default certificate. <br>
      You can edit it from the Administration screen -> Plugins -> Custom Certificate. <br>
-     Or if you want you can disable the option to use certificate by default in the plugin configuration in the course';
-$strings['CertificateSettingDefault'] = 'Default certificate settings';
-$strings['InfoFromDefaultCertificate'] = 'The content of the certificate is based on the default certificate.
-     The modifications you make will not affect the default certificate.';
-$strings['to'] = ' to ';
-$strings['formatDownloadDate'] = ' to %sth %s, %s';
-$strings['PrintCertificate'] = 'Print certificate';
-$strings['QuestionDelete'] = 'Do you want to delete the specific diploma and use the default certificate?';
-$strings['SuccessDelete'] = 'Successfully deleted';
-$strings['ProblemDelete'] = 'Problem deleting the certificate';
+     Or if you want you can disable the option to use certificate by default in the plugin configuration in the course";
+$strings['CertificateSettingDefault'] = "Default certificate settings";
+$strings['InfoFromDefaultCertificate'] = "The content of the certificate is based on the default certificate.
+     The modifications you make will not affect the default certificate.";
+$strings['to'] = " to ";
+$strings['formatDownloadDate'] = " to %sth %s, %s";
+$strings['PrintCertificate'] = "Print certificate";
+$strings['QuestionDelete'] = "Do you want to delete the specific diploma and use the default certificate?";
+$strings['SuccessDelete'] = "Successfully deleted";
+$strings['ProblemDelete'] = "Problem deleting the certificate";
+$strings['OnlyCustomCertificates'] = "Only courses with a personalized certificate are exported";

public/plugin/customcertificate/lang/spanish.php

@@ -1,79 +1,79 @@
 <?php
-
-$strings['plugin_title'] = 'Certificado personalizado';
-$strings['plugin_comment'] = 'Este plugin permite crear certificados personalizados por curso.';
-$strings['enable_plugin_customcertificate'] = 'Activar plugin';
-$strings['customcertificate_course_enable'] = 'Habilitar en el curso el certificado alternativo';
-$strings['use_certificate_default'] = 'Usar el certificado personalizado por defecto';
-$strings['ToolDisabled'] = 'La herramienta está deshabilitada desde la administración';
-$strings['OnlyAdminPlatform'] = 'Herramienta exclusiva para administradores';
-$strings['OnlyAdminPlatformOrTeacher'] = 'Herramienta para administradores y profesores';
-$strings['TrainingEntity'] = 'Entidad formadora';
-$strings['DescriptionFront'] = 'Descripción principal';
-$strings['DescriptionRear'] = 'Descripción trasera';
-$strings['Certify'] = 'Certifica';
-$strings['CertificateType'] = 'Tipo certificado';
-$strings['CertifyThat'] = 'CERTIFICA QUE';
+$strings['plugin_title'] = "Certificado personalizado";
+$strings['plugin_comment'] = "Este plugin permite crear certificados personalizados por curso.";
+$strings['enable_plugin_customcertificate'] = "Activar plugin";
+$strings['customcertificate_course_enable'] = "Habilitar en el curso el certificado alternativo";
+$strings['use_certificate_default'] = "Usar el certificado personalizado por defecto";
+$strings['ToolDisabled'] = "La herramienta está deshabilitada desde la administración";
+$strings['OnlyAdminPlatform'] = "Herramienta exclusiva para administradores";
+$strings['OnlyAdminPlatformOrTeacher'] = "Herramienta para administradores y profesores";
+$strings['TrainingEntity'] = "Entidad formadora";
+$strings['DescriptionFront'] = "Descripción principal";
+$strings['DescriptionRear'] = "Descripción trasera";
+$strings['Certify'] = "Certifica";
+$strings['CertificateType'] = "Tipo certificado";
+$strings['CertifyThat'] = "CERTIFICA QUE";
 $strings['StudentCourseInfo'] = 'Datos del alumno y curso';
-$strings['StudentData'] = 'Datos estudiante';
-$strings['CourseData'] = 'Datos curso';
-$strings['Modality'] = 'Modalidad';
-$strings['Contents'] = 'Contenidos';
-$strings['ContentsToShow'] = 'Contenidos a mostrar';
+$strings['StudentData'] = "Datos estudiante";
+$strings['CourseData'] = "Datos curso";
+$strings['Modality'] = "Modalidad";
+$strings['Contents'] = "Contenidos";
+$strings['ContentsToShow'] = "Contenidos a mostrar";
 $strings['ContentsCourseDescription'] = 'Usar apartado "Descripcion del curso" > "Contenidos"';
-$strings['ContentsIndexLearnpath'] = 'Usar indice de lecciones';
-$strings['ContentsCustom'] = 'Usar contenido personalizado';
-$strings['ContentsHide'] = 'No mostrar contenidos';
-$strings['Dates'] = 'Fechas';
-$strings['CourseDeliveryDates'] = 'Fechas de impartición del curso';
-$strings['Custom'] = 'Personalizado';
-$strings['UseDateSessionAccess'] = 'Usar fechas de acceso a la sesión';
-$strings['ExpectionPlace'] = 'Lugar expedición';
-$strings['DateExpediction'] = 'Fecha expedición';
-$strings['UseDateEndAccessSession'] = 'Usar fecha fin de acceso de la sesión';
-$strings['UseDateDownloadCertificate'] = 'Usar fecha de descarga del certificado';
-$strings['UseDateGenerationCertificate'] = 'Usar fecha de generación del certificado';
-$strings['UseCustomDate'] = 'Usar fechas personalizadas';
-$strings['LogosSeal'] = 'Logos / Sellos';
-$strings['LogoLeft'] = 'Logo izquierda';
-$strings['LogoCenter'] = 'Logo central';
-$strings['LogoRight'] = 'Logo derecha';
-$strings['Seal'] = 'Sello';
-$strings['Signature1'] = 'Firma 1';
-$strings['Signature2'] = 'Firma 2';
-$strings['Signature3'] = 'Firma 3';
-$strings['Signature4'] = 'Firma 4';
-$strings['SignatureText1'] = 'Texto firma 1';
-$strings['SignatureText2'] = 'Texto firma 2';
-$strings['SignatureText3'] = 'Texto firma 3';
-$strings['SignatureText4'] = 'Texto firma 4';
-$strings['OtherOptions'] = 'Otras opciones';
-$strings['MarginRight'] = 'Margen derecho';
-$strings['MarginLeft'] = 'Margen izquierdo';
-$strings['SetDefaultTemplate'] = 'Establecer plantilla por defecto';
-$strings['MessageDefaultTemplate'] = 'Guardar esta personalización por defecto para cursos y 
-    sesiones sin certificados definidos';
-$strings['None'] = 'Ninguno';
-$strings['ErrorTemplateCertificate'] = 'No hay una plantilla definida para el certificado. 
-    No existe plantilla por defecto.';
-$strings['DateStartEnd'] = 'Con Fecha de inicio y Fecha fin: ';
-$strings['ExpedictionIn'] = 'Expedido en';
-$strings['Signatures'] = 'Firmas';
-$strings['BackgroundCertificate'] = 'Imagen de fondo del certificado';
-$strings['Background'] = 'Fondo';
-$strings['CertificateSetting'] = 'Configuración Certificado';
-$strings['ToolDisabledCourse'] = 'Herramienta desabilitada en el curso';
-$strings['ToolUseDefaultSettingCourse'] = 'Herramienta configurada para usar el certificado por defecto.<br>
+$strings['ContentsIndexLearnpath'] = "Usar indice de lecciones";
+$strings['ContentsCustom'] = "Usar contenido personalizado";
+$strings['ContentsHide'] = "No mostrar contenidos";
+$strings['Dates'] = "Fechas";
+$strings['CourseDeliveryDates'] = "Fechas de impartición del curso";
+$strings['Custom'] = "Personalizado";
+$strings['UseDateSessionAccess'] = "Usar fechas de acceso a la sesión";
+$strings['ExpectionPlace'] = "Lugar expedición";
+$strings['DateExpediction'] = "Fecha expedición";
+$strings['UseDateEndAccessSession'] = "Usar fecha fin de acceso de la sesión";
+$strings['UseDateDownloadCertificate'] = "Usar fecha de descarga del certificado";
+$strings['UseDateGenerationCertificate'] = "Usar fecha de generación del certificado";
+$strings['UseCustomDate'] = "Usar fechas personalizadas";
+$strings['LogosSeal'] = "Logos / Sellos";
+$strings['LogoLeft'] = "Logo izquierda";
+$strings['LogoCenter'] = "Logo central";
+$strings['LogoRight'] = "Logo derecha";
+$strings['Seal'] = "Sello";
+$strings['Signature1'] = "Firma 1";
+$strings['Signature2'] = "Firma 2";
+$strings['Signature3'] = "Firma 3";
+$strings['Signature4'] = "Firma 4";
+$strings['SignatureText1'] = "Texto firma 1";
+$strings['SignatureText2'] = "Texto firma 2";
+$strings['SignatureText3'] = "Texto firma 3";
+$strings['SignatureText4'] = "Texto firma 4";
+$strings['OtherOptions'] = "Otras opciones";
+$strings['MarginRight'] = "Margen derecho";
+$strings['MarginLeft'] = "Margen izquierdo";
+$strings['SetDefaultTemplate'] = "Establecer plantilla por defecto";
+$strings['MessageDefaultTemplate'] = "Guardar esta personalización por defecto para cursos y 
+    sesiones sin certificados definidos";
+$strings['None'] = "Ninguno";
+$strings['ErrorTemplateCertificate'] = "No hay una plantilla definida para el certificado. 
+    No existe plantilla por defecto.";
+$strings['DateStartEnd'] = "Con Fecha de inicio y Fecha fin: ";
+$strings['ExpedictionIn'] = "Expedido en";
+$strings['Signatures'] = "Firmas";
+$strings['BackgroundCertificate'] = "Imagen de fondo del certificado";
+$strings['Background'] = "Fondo";
+$strings['CertificateSetting'] = "Configuración Certificado";
+$strings['ToolDisabledCourse'] = "Herramienta desabilitada en el curso";
+$strings['ToolUseDefaultSettingCourse'] = "Herramienta configurada para usar el certificado por defecto.<br>
     Podrá editarlo desde la pantalla de Administración -> Plugins -> Certificado personalizado.<br>
     O si lo desea puede desactivar la opción de usar certificado por defecto en la configuración del
-     plugin en el curso';
-$strings['CertificateSettingDefault'] = 'Configuración del certificado por defecto';
-$strings['InfoFromDefaultCertificate'] = 'El contenido del certificado está basado en el certificado por defecto. 
-    Las modificaciones que realice no afectará al certificado por defecto.';
-$strings['to'] = ' a ';
-$strings['formatDownloadDate'] = ' a %s de %s de %s';
-$strings['MessageUpdate'] = 'El proceso de actualización ha terminado';
-$strings['PrintCertificate'] = 'Imprimir certificado';
-$strings['QuestionDelete'] = '¿Desea eliminar el diploma específico y volver a usar el certificado por defecto?';
-$strings['SuccessDelete'] = 'Borrado con éxito';
-$strings['ProblemDelete'] = 'Hubo un problema al borrar el certificado';
+     plugin en el curso";
+$strings['CertificateSettingDefault'] = "Configuración del certificado por defecto";
+$strings['InfoFromDefaultCertificate'] = "El contenido del certificado está basado en el certificado por defecto. 
+    Las modificaciones que realice no afectará al certificado por defecto.";
+$strings['to'] = " a ";
+$strings['formatDownloadDate'] = " a %s de %s de %s";
+$strings['MessageUpdate'] = "El proceso de actualización ha terminado";
+$strings['PrintCertificate'] = "Imprimir certificado";
+$strings['QuestionDelete'] = "¿Desea eliminar el diploma específico y volver a usar el certificado por defecto?";
+$strings['SuccessDelete'] = "Borrado con éxito";
+$strings['ProblemDelete'] = "Hubo un problema al borrar el certificado";
+$strings['OnlyCustomCertificates'] = "Solo se exportan los diplomas de cursos con certificado personalizado";

public/plugin/customcertificate/plugin.php

@@ -1,11 +1,12 @@
 <?php
-
 /* For license terms, see /license.txt */
 
 /**
  * This script is a configuration file for the date plugin.
  * You can use it as a master for other platform plugins (course plugins are slightly different).
  * These settings will be used in the administration interface for plugins (Chamilo configuration settings->Plugins).
+ *
+ * @package chamilo.plugin.customcertificate
  */
 
 /**

public/plugin/customcertificate/src/CustomCertificatePlugin.php

@@ -1,10 +1,11 @@
 <?php
-
 /* For license terms, see /license.txt */
 
 /**
  * Plugin class for the CustomCertificate plugin.
  *
+ * @package chamilo.plugin.customcertificate
+ *
  * @author Jose Angel Ruiz <desarrollo@nosolored.com>
  */
 class CustomCertificatePlugin extends Plugin
@@ -51,7 +52,7 @@ class CustomCertificatePlugin extends Plugin
     {
         static $result = null;
 
-        return $result ?: $result = new self();
+        return $result ? $result : $result = new self();
     }
 
     /**
@@ -99,7 +100,7 @@ class CustomCertificatePlugin extends Plugin
     {
         $oldCertificateTable = 'gradebook_certificate_alternative';
         $base = api_get_path(WEB_UPLOAD_PATH);
-        if (1 == Database::num_rows(Database::query("SHOW TABLES LIKE '$oldCertificateTable'"))) {
+        if (Database::num_rows(Database::query("SHOW TABLES LIKE '$oldCertificateTable'")) == 1) {
             $sql = "SELECT * FROM $oldCertificateTable";
             $res = Database::query($sql);
             while ($row = Database::fetch_assoc($res)) {
@@ -109,13 +110,13 @@ class CustomCertificatePlugin extends Plugin
                     'c_id' => $row['c_id'],
                     'session_id' => $row['session_id'],
                     'content_course' => $row['content_course'],
-                    'contents_type' => (int) ($row['contents_type']),
+                    'contents_type' => intval($row['contents_type']),
                     'contents' => $row['contents'],
-                    'date_change' => (int) ($row['date_change']),
+                    'date_change' => intval($row['date_change']),
                     'date_start' => $row['date_start'],
                     'date_end' => $row['date_end'],
                     'place' => $row['place'],
-                    'type_date_expediction' => (int) ($row['type_date_expediction']),
+                    'type_date_expediction' => intval($row['type_date_expediction']),
                     'day' => $row['day'],
                     'month' => $row['month'],
                     'year' => $row['year'],
@@ -132,7 +133,7 @@ class CustomCertificatePlugin extends Plugin
                     'signature_text3' => $row['signature_text3'],
                     'signature_text4' => $row['signature_text4'],
                     'background' => $row['background'],
-                    'margin_left' => (int) ($row['margin']),
+                    'margin_left' => intval($row['margin']),
                     'margin_right' => 0,
                     'certificate_default' => 0,
                 ];
@@ -166,7 +167,7 @@ class CustomCertificatePlugin extends Plugin
                     }
                 }
 
-                if (1 == $row['certificate_default']) {
+                if ($row['certificate_default'] == 1) {
                     $params['c_id'] = 0;
                     $params['session_id'] = 0;
                     $params['certificate_default'] = 1;
@@ -232,7 +233,7 @@ class CustomCertificatePlugin extends Plugin
             $courseCode = $row['course_code'];
             $sessionId = $row['session_id'];
             $userId = $row['user_id'];
-            if (1 == api_get_course_setting('customcertificate_course_enable', api_get_course_info($courseCode))) {
+            if (api_get_course_setting('customcertificate_course_enable', api_get_course_info($courseCode)) == 1) {
                 return [
                     'course_code' => $courseCode,
                     'session_id' => $sessionId,
@@ -256,7 +257,7 @@ class CustomCertificatePlugin extends Plugin
         $certId = (int) $certId;
         $userId = !empty($userId) ? $userId : api_get_user_id();
 
-        if ('true' === api_get_plugin_setting('customcertificate', 'enable_plugin_customcertificate')) {
+        if (api_get_plugin_setting('customcertificate', 'enable_plugin_customcertificate') === 'true') {
             $infoCertificate = self::getCertificateData($certId, $userId);
             if (!empty($infoCertificate)) {
                 if ($certificate->user_id == api_get_user_id() && !empty($certificate->certificate_data)) {

public/plugin/customcertificate/src/customcertificate.ajax.php

@@ -1,9 +1,10 @@
 <?php
-
 /* For licensing terms, see /license.txt */
 
 /**
  * Responses to AJAX calls.
+ *
+ * @package chamilo.plugin.customcertificate
  */
 $cidReset = true;
 
@@ -12,9 +13,9 @@ require_once __DIR__.'/../../../main/inc/global.inc.php';
 api_block_anonymous_users();
 
 $plugin = CustomCertificatePlugin::create();
-$enable = 'true' == $plugin->get('enable_plugin_customcertificate');
+$enable = $plugin->get('enable_plugin_customcertificate') == 'true';
 
-if (false === $enable) {
+if ($enable === false) {
     api_not_allowed();
 }
 

public/plugin/customcertificate/src/export_pdf_all_in_one.php

@@ -0,0 +1,708 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+use Chamilo\CourseBundle\Entity\CLpCategory;
+
+$course_plugin = 'customcertificate';
+require_once __DIR__.'/../config.php';
+
+api_block_anonymous_users();
+$plugin = CustomCertificatePlugin::create();
+$enable = $plugin->get('enable_plugin_customcertificate') === 'true';
+$tblProperty = Database::get_course_table(TABLE_ITEM_PROPERTY);
+$tblCourse = Database::get_main_table(TABLE_MAIN_COURSE);
+$tblSessionRelCourse = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
+$tblSessionRelAccessUrl = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
+
+define('NO_DATE_FILTER', 0);
+define('DATE_BEGIN_FILTER', 1);
+define('DATE_END_FILTER', 2);
+define('ALL_DATE_FILTER', 3);
+
+if (!$enable) {
+    api_not_allowed(true, $plugin->get_lang('ToolDisabled'));
+}
+
+$currentLocalTime = api_get_local_time();
+$accessUrlId = api_get_current_access_url_id();
+
+$sessionId = isset($_GET['session_id']) ? (int) $_GET['session_id'] : null;
+$dateBegin = isset($_GET['date_begin']) ? strtotime($_GET['date_begin']) : null;
+$dateEnd = isset($_GET['date_end']) ? strtotime($_GET['date_end'].' 23:59:59') : null;
+
+if (api_is_multiple_url_enabled()) {
+    if ($accessUrlId != -1) {
+        $result = Database::select(
+            '*',
+            "$tblSessionRelAccessUrl",
+            [
+                'where' => [
+                    "access_url_id = ? AND session_id = ?" => [$accessUrlId, $sessionId],
+                ],
+            ]
+        );
+
+        if (empty($result)) {
+            api_not_allowed();
+        }
+    }
+}
+
+$exportAllInOne = isset($_GET['export_pdf']) ? (int) $_GET['export_pdf'] : false;
+$exportZip = isset($_GET['export_zip']) ? (int) $_GET['export_zip'] : false;
+
+$filterDate = 0;
+if (!empty($dateBegin)) {
+    $filterDate += DATE_BEGIN_FILTER;
+}
+if (!empty($dateEnd)) {
+    $filterDate += DATE_END_FILTER;
+}
+
+$filterCheckList = [];
+$extraField = new ExtraField('user');
+$extraFieldsAll = $extraField->get_all(['filter = ?' => 1], 'option_order');
+foreach ($extraFieldsAll as $field) {
+    if (!empty($_GET['extra_'.$field['variable']])) {
+        $filterCheckList[$field['id']] = $field;
+    }
+}
+
+$result = Database::select(
+    'c.id, c.code',
+    "$tblCourse c INNER JOIN  $tblSessionRelCourse r ON c.id = r.c_id",
+    [
+        'where' => [
+            "r.session_id = ? " => [$sessionId],
+        ],
+    ]
+);
+
+foreach ($result as $value) {
+    $courseId = $value['id'];
+    $courseCode = $value['code'];
+
+    $cats = Category::load(
+        null,
+        null,
+        $courseCode,
+        null,
+        null,
+        $sessionId,
+        'ORDER BY id'
+    );
+
+    if (empty($cats)) {
+        // first time
+        $cats = Category::load(
+            0,
+            null,
+            $courseCode,
+            null,
+            null,
+            $sessionId,
+            'ORDER BY id'
+        );
+    }
+
+    $selectCat = (int) $cats[0]->get_id();
+    $certificateList = [];
+    $certificateListAux = GradebookUtils::get_list_users_certificates($selectCat);
+
+    foreach ($certificateListAux as $value) {
+        $created_at = strtotime(api_get_local_time($value['created_at']));
+        $value['category_id'] = $selectCat;
+        $value['c_id'] = $courseId;
+        $value['course_code'] = $courseCode;
+        switch ($filterDate) {
+            case NO_DATE_FILTER:
+                $certificateList[] = $value;
+                break;
+            case DATE_BEGIN_FILTER:
+                if ($created_at >= $dateBegin) {
+                    $certificateList[] = $value;
+                }
+                break;
+            case DATE_END_FILTER:
+                if ($created_at <= $dateEnd) {
+                    $certificateList[] = $value;
+                }
+                break;
+            case ALL_DATE_FILTER:
+                if ($created_at >= $dateBegin && $created_at <= $dateEnd) {
+                    $certificateList[] = $value;
+                }
+                break;
+        }
+    }
+
+    // Filter extra field
+    foreach ($certificateList as $key => $value) {
+        foreach ($filterCheckList as $fieldId => $field) {
+            $extraFieldValue = new ExtraFieldValue('user');
+            $extraFieldValueData = $extraFieldValue->get_values_by_handler_and_field_id(
+                $value['user_id'],
+                $fieldId
+            );
+
+            if (empty($extraFieldValueData)) {
+                unset($certificateList[$key]);
+                break;
+            }
+
+            switch ($field['field_type']) {
+                case ExtraField::FIELD_TYPE_TEXT:
+                case ExtraField::FIELD_TYPE_ALPHANUMERIC:
+                    $pos = stripos($extraFieldValueData['value'], $_GET['extra_'.$field['variable']]);
+                    if ($pos === false) {
+                        unset($certificateList[$key]);
+                    }
+                    break;
+                case ExtraField::FIELD_TYPE_RADIO:
+                    $valueRadio = $_GET['extra_'.$field['variable']]['extra_'.$field['variable']];
+                    if ($extraFieldValueData['value'] != $valueRadio) {
+                        unset($certificateList[$key]);
+                    }
+                    break;
+                case ExtraField::FIELD_TYPE_SELECT:
+                    if ($extraFieldValueData['value'] != $_GET['extra_'.$field['variable']]) {
+                        unset($certificateList[$key]);
+                    }
+                    break;
+            }
+        }
+    }
+}
+
+$userList = [];
+foreach ($certificateList as $index => $value) {
+    $infoUser = api_get_user_info($value['user_id']);
+    $infoUser['category_id'] = $value['category_id'];
+    $infoUser['c_id'] = $value['c_id'];
+    $infoUser['course_code'] = $value['course_code'];
+    $userList[] = $infoUser;
+}
+
+$sessionInfo = [];
+if ($sessionId > 0) {
+    $sessionInfo = SessionManager::fetch($sessionId);
+}
+
+$path = api_get_path(WEB_UPLOAD_PATH).'certificates/';
+$htmlList = [];
+
+foreach ($userList as $userInfo) {
+    $courseId = $userInfo['c_id'];
+    $courseCode = $userInfo['course_code'];
+    $studentId = $userInfo['user_id'];
+
+    $courseInfo = api_get_course_info($courseCode);
+    $allowCustomCertificate = api_get_course_setting('customcertificate_course_enable', $courseInfo);
+    if (!$allowCustomCertificate) {
+        continue;
+    }
+
+    // Get info certificate
+    $infoCertificate = CustomCertificatePlugin::getInfoCertificate($courseId, $sessionId, $accessUrlId);
+
+    if (!is_array($infoCertificate)) {
+        $infoCertificate = [];
+    }
+
+    if (empty($infoCertificate)) {
+        $infoCertificate = CustomCertificatePlugin::getInfoCertificateDefault($accessUrlId);
+
+        if (empty($infoCertificate)) {
+            Display::display_header($plugin->get_lang('PrintCertificate'));
+            echo Display::return_message($plugin->get_lang('ErrorTemplateCertificate'), 'error');
+            Display::display_footer();
+            exit;
+        }
+    }
+
+    $workSpace = intval(297 - $infoCertificate['margin_left'] - $infoCertificate['margin_right']);
+    $widthCell = intval($workSpace / 6);
+
+    $htmlText = '';
+    if (!$exportAllInOne) {
+        $htmlText = '<html>';
+        $htmlText .= '
+        <link rel="stylesheet"
+            type="text/css"
+            href="'.api_get_path(WEB_PLUGIN_PATH).'customcertificate/resources/css/certificate.css">';
+        $htmlText .= '
+        <link rel="stylesheet"
+            type="text/css"
+            href="'.api_get_path(WEB_CSS_PATH).'document.css">';
+        $htmlText .= '<body>';
+    }
+    $studentId = $userInfo['user_id'];
+
+    if (empty($infoCertificate['background'])) {
+        $htmlText .= '<div class="caraA" style="page-break-before:always; margin:0px; padding:0px;">';
+    } else {
+        $urlBackground = $path.$infoCertificate['background'];
+        $htmlText .= ' <div
+        class="caraA"
+        style="background-image:url('.$urlBackground.') no-repeat;
+        background-image-resize:6; margin:0px; padding:0px;">';
+    }
+
+    if (!empty($infoCertificate['logo_left'])) {
+        $logoLeft = '
+            <img
+                style="max-height: 150px; max-width: '.(2 * $widthCell).'mm;"
+                src="'.$path.$infoCertificate['logo_left'].'" />';
+    } else {
+        $logoLeft = '';
+    }
+
+    $logoCenter = '';
+    if (!empty($infoCertificate['logo_center'])) {
+        $logoCenter = '
+            <img
+                style="max-height: 150px; max-width: '.intval($workSpace - (2 * $widthCell)).'mm;"
+                src="'.$path.$infoCertificate['logo_center'].'" />';
+    }
+
+    $logoRight = '';
+    if (!empty($infoCertificate['logo_right'])) {
+        $logoRight = '
+            <img
+                style="max-height: 150px; max-width: '.(2 * $widthCell).'mm;"
+                src="'.$path.$infoCertificate['logo_right'].'" />';
+    }
+
+    $htmlText .= '<table
+        width="'.$workSpace.'mm"
+        style="
+            margin-left:'.$infoCertificate['margin_left'].'mm;
+            margin-right:'.$infoCertificate['margin_right'].'mm;
+        "
+        border="0">';
+    $htmlText .= '<tr>';
+    $htmlText .= '<td style="width:'.intval($workSpace / 3).'mm" class="logo">'.$logoLeft.'</td>';
+    $htmlText .= '<td style="width:'.intval($workSpace / 3).'mm; text-align:center;" class="logo">';
+    $htmlText .= $logoCenter;
+    $htmlText .= '</td>';
+    $htmlText .= '<td style="width:'.intval($workSpace / 3).'mm; text-align:right;" class="logo">'.$logoRight.'</td>';
+    $htmlText .= '</tr>';
+    $htmlText .= '</table>';
+
+    $allUserInfo = DocumentManager::get_all_info_to_certificate(
+        $studentId,
+        $courseCode,
+        $sessionId,
+        false
+    );
+
+    $myContentHtml = $infoCertificate['content_course'];
+    $myContentHtml = str_replace(chr(13).chr(10).chr(13).chr(10), chr(13).chr(10), $myContentHtml);
+    $infoToBeReplacedInContentHtml = $allUserInfo[0];
+    $infoToReplaceInContentHtml = $allUserInfo[1];
+    $myContentHtml = str_replace(
+        $infoToBeReplacedInContentHtml,
+        $infoToReplaceInContentHtml,
+        $myContentHtml
+    );
+
+    $startDate = '';
+    $endDate = '';
+    switch ($infoCertificate['date_change']) {
+        case 0:
+            if (!empty($sessionInfo['access_start_date'])) {
+                $startDate = date("d/m/Y", strtotime(api_get_local_time($sessionInfo['access_start_date'])));
+            }
+            if (!empty($sessionInfo['access_end_date'])) {
+                $endDate = date("d/m/Y", strtotime(api_get_local_time($sessionInfo['access_end_date'])));
+            }
+            break;
+        case 1:
+            $startDate = date("d/m/Y", strtotime($infoCertificate['date_start']));
+            $endDate = date("d/m/Y", strtotime($infoCertificate['date_end']));
+            break;
+    }
+
+    $myContentHtml = str_replace(
+        '((start_date))',
+        $startDate,
+        $myContentHtml
+    );
+
+    $myContentHtml = str_replace(
+        '((end_date))',
+        $endDate,
+        $myContentHtml
+    );
+
+    $dateExpediction = '';
+    if ($infoCertificate['type_date_expediction'] != 3) {
+        $dateExpediction .= $plugin->get_lang('ExpedictionIn').' '.$infoCertificate['place'];
+        if ($infoCertificate['type_date_expediction'] == 1) {
+            $dateExpediction .= $plugin->get_lang('to').api_format_date(time(), DATE_FORMAT_LONG);
+        } elseif ($infoCertificate['type_date_expediction'] == 2) {
+            $dateFormat = $plugin->get_lang('formatDownloadDate');
+            if (!empty($infoCertificate['day']) &&
+                !empty($infoCertificate['month']) &&
+                !empty($infoCertificate['year'])
+            ) {
+                $dateExpediction .= sprintf(
+                    $dateFormat,
+                    $infoCertificate['day'],
+                    $infoCertificate['month'],
+                    $infoCertificate['year']
+                );
+            } else {
+                $dateExpediction .= sprintf(
+                    $dateFormat,
+                    '......',
+                    '....................',
+                    '............'
+                );
+            }
+        } elseif ($infoCertificate['type_date_expediction'] == 4) {
+            $dateExpediction .= $plugin->get_lang('to').$infoToReplaceInContentHtml[9]; //date_certificate_no_time
+        } else {
+            if (!empty($sessionInfo)) {
+                $dateInfo = api_get_local_time($sessionInfo['access_end_date']);
+                $dateExpediction .= $plugin->get_lang('to').api_format_date($dateInfo, DATE_FORMAT_LONG);
+            }
+        }
+    }
+
+    $myContentHtml = str_replace(
+        '((date_expediction))',
+        $dateExpediction,
+        $myContentHtml
+    );
+
+    $myContentHtml = strip_tags(
+        $myContentHtml,
+        '<p><b><strong><table><tr><td><th><tbody><span><i><li><ol><ul>
+        <dd><dt><dl><br><hr><img><a><div><h1><h2><h3><h4><h5><h6>'
+    );
+
+    $htmlText .= '<div style="
+            height: 480px;
+            width:'.$workSpace.'mm;
+            margin-left:'.$infoCertificate['margin_left'].'mm;
+            margin-right:'.$infoCertificate['margin_right'].'mm;
+        ">';
+    $htmlText .= $myContentHtml;
+    $htmlText .= '</div>';
+
+    $htmlText .= '<table
+        width="'.$workSpace.'mm"
+        style="
+            margin-left:'.$infoCertificate['margin_left'].'mm;
+            margin-right:'.$infoCertificate['margin_right'].'mm;
+        "
+        border="0">';
+
+    $htmlText .= '<tr>';
+    $htmlText .= '<td colspan="2" class="seals" style="width:'.$widthCell.'mm">'.
+        ((!empty($infoCertificate['signature_text1'])) ? $infoCertificate['signature_text1'] : '').
+        '</td>
+        <td colspan="2" class="seals" style="width:'.$widthCell.'mm">'.
+        ((!empty($infoCertificate['signature_text2'])) ? $infoCertificate['signature_text2'] : '').
+        '</td>
+        <td colspan="2" class="seals" style="width:'.$widthCell.'mm">'.
+        ((!empty($infoCertificate['signature_text3'])) ? $infoCertificate['signature_text3'] : '').
+        '</td>
+        <td colspan="2" class="seals" style="width:'.$widthCell.'mm">'.
+        ((!empty($infoCertificate['signature_text4'])) ? $infoCertificate['signature_text4'] : '').
+        '</td>
+        <td colspan="4" class="seals" style="width:'.(2 * $widthCell).'mm">
+        '.((!empty($infoCertificate['seal'])) ? $plugin->get_lang('Seal') : '').
+        '</td>';
+    $htmlText .= '</tr>';
+    $htmlText .= '<tr>';
+    $htmlText .= '<td colspan="2" class="logo-seals" style="width:'.$widthCell.'mm">'.
+        ((!empty($infoCertificate['signature1']))
+        ? '<img style="max-height: 100px; max-width: '.$widthCell.'mm;"
+            src="'.$path.$infoCertificate['signature1'].'" />'
+        : '').
+        '</td>
+        <td colspan="2" class="logo-seals" style="width:'.$widthCell.'mm">'.
+        ((!empty($infoCertificate['signature2']))
+        ? '<img style="max-height: 100px; '.$widthCell.'mm;"
+            src="'.$path.$infoCertificate['signature2'].'" />'
+        : '').
+        '</td>
+        <td colspan="2" class="logo-seals" style="width:'.$widthCell.'mm">'.
+        ((!empty($infoCertificate['signature3']))
+        ? '<img style="max-height: 100px; '.$widthCell.'mm;"
+            src="'.$path.$infoCertificate['signature3'].'" />'
+        : '').
+        '</td>
+        <td colspan="2" class="logo-seals" style="width:'.$widthCell.'mm">'.
+        ((!empty($infoCertificate['signature4']))
+        ? '<img style="max-height: 100px; '.$widthCell.'mm;"
+            src="'.$path.$infoCertificate['signature4'].'" />'
+        : '').
+        '</td>
+        <td colspan="4" class="logo-seals" style="width:'.(2 * $widthCell).'mm">'.
+        ((!empty($infoCertificate['seal']))
+        ? '<img style="max-height: 100px; '.(2 * $widthCell).'mm;"
+            src="'.$path.$infoCertificate['seal'].'" />'
+        : '').
+        '</td>';
+    $htmlText .= '</tr>';
+    $htmlText .= '</table>';
+    $htmlText .= '</div>';
+
+    // Rear certificate
+    if ($infoCertificate['contents_type'] != 3) {
+        $htmlText .= '<div class="caraB" style="page-break-before:always; margin:0px; padding:0px;">';
+        if ($infoCertificate['contents_type'] == 0) {
+            $courseDescription = new CourseDescription();
+            $contentDescription = $courseDescription->get_data_by_description_type(3, $courseId, 0);
+            $domd = new DOMDocument();
+            libxml_use_internal_errors(true);
+            if (isset($contentDescription['description_content'])) {
+                $domd->loadHTML($contentDescription['description_content']);
+            }
+            libxml_use_internal_errors(false);
+            $domx = new DOMXPath($domd);
+            $items = $domx->query("//li[@style]");
+            foreach ($items as $item) {
+                $item->removeAttribute("style");
+            }
+
+            $items = $domx->query("//span[@style]");
+            foreach ($items as $item) {
+                $item->removeAttribute("style");
+            }
+
+            $output = $domd->saveHTML();
+            $htmlText .= getIndexFiltered($output);
+        }
+
+        if ($infoCertificate['contents_type'] == 1) {
+            $items = [];
+            $categoriesTempList = learnpath::getCategories($courseId);
+            $categoryTest = new CLpCategory();
+            $categoryTest->setId(0);
+            $categoryTest->setName($plugin->get_lang('WithOutCategory'));
+            $categoryTest->setPosition(0);
+            $categories = [$categoryTest];
+
+            if (!empty($categoriesTempList)) {
+                $categories = array_merge($categories, $categoriesTempList);
+            }
+
+            foreach ($categories as $item) {
+                $categoryId = $item->getId();
+
+                if (!learnpath::categoryIsVisibleForStudent($item, api_get_user_entity($studentId))) {
+                    continue;
+                }
+
+                $sql = "SELECT 1
+                        FROM $tblProperty
+                        WHERE tool = 'learnpath_category'
+                        AND ref = $categoryId
+                        AND visibility = 0
+                        AND (session_id = $sessionId OR session_id IS NULL)";
+                $res = Database::query($sql);
+                if (Database::num_rows($res) > 0) {
+                    continue;
+                }
+
+                $list = new LearnpathList(
+                    $studentId,
+                    $courseCode,
+                    $sessionId,
+                    null,
+                    false,
+                    $categoryId
+                );
+
+                $flat_list = $list->get_flat_list();
+
+                if (empty($flat_list)) {
+                    continue;
+                }
+
+                if (count($categories) > 1 && count($flat_list) > 0) {
+                    if ($item->getName() != $plugin->get_lang('WithOutCategory')) {
+                        $items[] = '<h4 style="margin:0">'.$item->getName().'</h4>';
+                    }
+                }
+
+                foreach ($flat_list as $learnpath) {
+                    $lpId = $learnpath['lp_old_id'];
+                    $sql = "SELECT 1
+                            FROM $tblProperty
+                            WHERE tool = 'learnpath'
+                            AND ref = $lpId AND visibility = 0
+                            AND (session_id = $sessionId OR session_id IS NULL)";
+                    $res = Database::query($sql);
+                    if (Database::num_rows($res) > 0) {
+                        continue;
+                    }
+                    $lpName = $learnpath['lp_name'];
+                    $items[] = $lpName.'<br>';
+                }
+                $items[] = '<br />';
+            }
+
+            if (count($items) > 0) {
+                $htmlText .= '<table width="100%" class="contents-learnpath">';
+                $htmlText .= '<tr>';
+                $htmlText .= '<td>';
+                $i = 0;
+                foreach ($items as $value) {
+                    if ($i == 50) {
+                        $htmlText .= '</td><td>';
+                    }
+                    $htmlText .= $value;
+                    $i++;
+                }
+                $htmlText .= '</td>';
+                $htmlText .= '</tr>';
+                $htmlText .= '</table>';
+            }
+            $htmlText .= '</td></table>';
+        }
+
+        if ($infoCertificate['contents_type'] == 2) {
+            $htmlText .= '<table width="100%" class="contents-learnpath">';
+            $htmlText .= '<tr>';
+            $htmlText .= '<td>';
+            $myContentHtml = strip_tags(
+                $infoCertificate['contents'],
+                '<p><b><strong><table><tr><td><th><span><i><li><ol><ul>'.
+                '<dd><dt><dl><br><hr><img><a><div><h1><h2><h3><h4><h5><h6>'
+            );
+            $htmlText .= $myContentHtml;
+            $htmlText .= '</td>';
+            $htmlText .= '</tr>';
+            $htmlText .= '</table>';
+        }
+        $htmlText .= '</div>';
+    }
+
+    if (!$exportAllInOne) {
+        $htmlText .= '</body></html>';
+    }
+    $fileName = 'certificate_'.$userInfo['course_code'].'_'.$userInfo['complete_name'].'_'.$currentLocalTime;
+    $htmlList[$fileName] = $htmlText;
+}
+
+$fileList = [];
+$archivePath = api_get_path(SYS_ARCHIVE_PATH).'certificates/';
+if (!is_dir($archivePath)) {
+    mkdir($archivePath, api_get_permissions_for_new_directories());
+}
+
+if ($exportAllInOne) {
+    $params = [
+        'pdf_title' => 'Certificate',
+        'pdf_description' => '',
+        'format' => 'A4-L',
+        'orientation' => 'L',
+        'left' => 15,
+        'top' => 15,
+        'bottom' => 0,
+    ];
+    $pdf = new PDF($params['format'], $params['orientation'], $params);
+
+    $contentAllCertificate = '';
+    foreach ($htmlList as $fileName => $content) {
+        $contentAllCertificate .= $content;
+    }
+
+    if (!empty($contentAllCertificate)) {
+        $certificateContent = '<html>';
+        $certificateContent .= '
+        <link rel="stylesheet"
+            type="text/css"
+            href="'.api_get_path(WEB_PLUGIN_PATH).'customcertificate/resources/css/certificate.css">';
+        $certificateContent .= '
+        <link rel="stylesheet"
+            type="text/css"
+            href="'.api_get_path(WEB_CSS_PATH).'document.css">';
+        $certificateContent .= '<body>';
+        $certificateContent .= $contentAllCertificate;
+        $certificateContent .= '</body></html>';
+
+        $pdf->content_to_pdf(
+            $certificateContent,
+            '',
+            'certificate'.date('Y_m_d_His'),
+            null,
+            'D',
+            false,
+            null,
+            false,
+            false,
+            false
+        );
+    }
+} else {
+    foreach ($htmlList as $fileName => $content) {
+        $fileName = api_replace_dangerous_char($fileName);
+        $params = [
+            'filename' => $fileName,
+            'pdf_title' => 'Certificate',
+            'pdf_description' => '',
+            'format' => 'A4-L',
+            'orientation' => 'L',
+            'left' => 15,
+            'top' => 15,
+            'bottom' => 0,
+        ];
+        $pdf = new PDF($params['format'], $params['orientation'], $params);
+        if ($exportZip) {
+            $filePath = $archivePath.$fileName.'.pdf';
+            $pdf->content_to_pdf($content, '', $fileName, null, 'F', true, $filePath, false, false, false);
+            $fileList[] = $filePath;
+        } else {
+            $pdf->content_to_pdf($content, '', $fileName, null, 'D', false, null, false, false, false);
+        }
+    }
+
+    if (!empty($fileList)) {
+        $zipFile = $archivePath.'certificates_'.api_get_unique_id().'.zip';
+        $zipFolder = new PclZip($zipFile);
+        foreach ($fileList as $file) {
+            $zipFolder->add($file, PCLZIP_OPT_REMOVE_ALL_PATH);
+        }
+        $name = 'certificates_'.$currentLocalTime.'.zip';
+        DocumentManager::file_send_for_download($zipFile, true, $name);
+        exit;
+    }
+}
+
+function getIndexFiltered($index)
+{
+    $txt = strip_tags($index, "<b><strong><i>");
+    $txt = str_replace(chr(13).chr(10).chr(13).chr(10), chr(13).chr(10), $txt);
+    $lines = explode(chr(13).chr(10), $txt);
+    $text1 = '';
+    for ($x = 0; $x < 47; $x++) {
+        if (isset($lines[$x])) {
+            $text1 .= $lines[$x].chr(13).chr(10);
+        }
+    }
+
+    $text2 = '';
+    for ($x = 47; $x < 94; $x++) {
+        if (isset($lines[$x])) {
+            $text2 .= $lines[$x].chr(13).chr(10);
+        }
+    }
+
+    $showLeft = str_replace(chr(13).chr(10), "<br/>", $text1);
+    $showRight = str_replace(chr(13).chr(10), "<br/>", $text2);
+    $result = '<table width="100%">';
+    $result .= '<tr>';
+    $result .= '<td style="width:50%;vertical-align:top;padding-left:15px; font-size:12px;">'.$showLeft.'</td>';
+    $result .= '<td style="vertical-align:top; font-size:12px;">'.$showRight.'</td>';
+    $result .= '<tr>';
+    $result .= '</table>';
+
+    return $result;
+}

public/plugin/customcertificate/src/index.php

@@ -1,11 +1,10 @@
 <?php
-
 /* For licensing terms, see /license.txt */
 
 $useDefault = false;
 $isDefault = isset($_GET['default']) ? (int) $_GET['default'] : null;
 
-if (1 === $isDefault) {
+if ($isDefault === 1) {
     $cidReset = true;
 }
 
@@ -17,11 +16,11 @@ $_setting['student_view_enabled'] = 'false';
 $userId = api_get_user_id();
 $plugin = CustomCertificatePlugin::create();
 $nameTools = $plugin->get_lang('CertificateSetting');
-$enable = 'true' == $plugin->get('enable_plugin_customcertificate');
+$enable = $plugin->get('enable_plugin_customcertificate') == 'true';
 $accessUrlId = api_get_current_access_url_id();
 $course_info = api_get_course_info();
 
-if (1 === $isDefault) {
+if ($isDefault === 1) {
     $courseId = 0;
     $courseCode = '';
     $sessionId = 0;
@@ -34,8 +33,8 @@ if (1 === $isDefault) {
     $courseId = api_get_course_int_id();
     $courseCode = api_get_course_id();
     $sessionId = api_get_session_id();
-    $enableCourse = 1 == api_get_course_setting('customcertificate_course_enable', $course_info) ? true : false;
-    $useDefault = 1 == api_get_course_setting('use_certificate_default', $course_info) ? true : false;
+    $enableCourse = api_get_course_setting('customcertificate_course_enable', $course_info) == 1 ? true : false;
+    $useDefault = api_get_course_setting('use_certificate_default', $course_info) == 1 ? true : false;
     $defaultCertificate = 0;
     $urlParams = '?'.api_get_cidreq();
 }
@@ -72,7 +71,7 @@ $htmlHeadXtra[] = '<script>
             e.preventDefault();
             e.stopPropagation();
 
-            if (confirm("'.$plugin->get_lang('QuestionDelete').'")) {
+            if (confirm("'.$plugin->get_lang("QuestionDelete").'")) {
                 var courseId = '.$courseId.';
                 var sessionId = '.$sessionId.';
                 var accessUrlId = '.$accessUrlId.';
@@ -121,9 +120,9 @@ if ($form->validate()) {
             'content_course' => $formValues['content_course'],
             'contents_type' => (int) $formValues['contents_type'],
             'contents' => $contents,
-            'date_change' => (int) ($formValues['date_change']),
-            'date_start' => date('Y-m-d', strtotime($date_start)),
-            'date_end' => date('Y-m-d', strtotime($date_end)),
+            'date_change' => intval($formValues['date_change']),
+            'date_start' => date("Y-m-d", strtotime($date_start)),
+            'date_end' => date("Y-m-d", strtotime($date_end)),
             'place' => $formValues['place'],
             'type_date_expediction' => (int) $formValues['type_date_expediction'],
             'day' => $formValues['day'],
@@ -138,7 +137,7 @@ if ($form->validate()) {
             'certificate_default' => 0,
         ];
 
-        if ((int) (1 == $formValues['default_certificate'])) {
+        if (intval($formValues['default_certificate'] == 1)) {
             $params['certificate_default'] = 1;
         }
 
@@ -191,7 +190,7 @@ if ($form->validate()) {
         }
 
         // Certificate Default
-        if ((int) (1 == $formValues['use_default'])) {
+        if (intval($formValues['use_default'] == 1)) {
             $infoCertificateDefault = CustomCertificatePlugin::getInfoCertificateDefault($accessUrlId);
             if (!empty($infoCertificateDefault)) {
                 foreach ($fieldList as $field) {
@@ -205,7 +204,7 @@ if ($form->validate()) {
             }
         }
 
-        Display::addFlash(Display::return_message(get_lang('Saved.')));
+        Display::addFlash(Display::return_message(get_lang('Saved')));
 
         Security::clear_token();
         header('Location: '.api_get_self().$urlParams);
@@ -295,7 +294,7 @@ $strInfo .= '((start_date))<br />';
 $strInfo .= '((end_date))<br />';
 $strInfo .= '((date_expediction))';
 
-$createCertificate = get_lang('Create your certificate copy-pasting the following tags. They will be replaced in the document by their student-specific value:');
+$createCertificate = get_lang('CreateCertificateWithTags');
 $form->addElement(
     'html',
     Display::return_message($createCertificate.': <br />'.$strInfo, 'normal', false)
@@ -387,7 +386,7 @@ $form->addHtmlEditor(
 $form->addHtml('</div>');
 
 // Dates section
-$form->addHtml('<fieldset><legend>'.strtoupper(get_lang('Dates')).'</legend>');
+$form->addHtml('<fieldset><legend>'.strtoupper(get_lang("Dates")).'</legend>');
 
 $group = [];
 $option1 = &$form->createElement(
@@ -404,7 +403,7 @@ $option2 = &$form->createElement(
     'radio',
     'date_change',
     '',
-    get_lang('none'),
+    get_lang('None'),
     2,
     ['id' => 'date_change_2', 'onclick' => 'javascript: dateCertificateSwitchRadioButton2();']
 );
@@ -439,10 +438,10 @@ $form->addHtml('<div class="form-group" style="padding-top: 10px;">
                 name="date_start"
                 id="date_start"
                 type="text"
-                value="'.('1' == $infoCertificate['date_change']
-                        ? date('d/m/Y', strtotime($infoCertificate['date_start']))
+                value="'.(($infoCertificate['date_change'] == '1')
+                        ? date("d/m/Y", strtotime($infoCertificate['date_start']))
                         : '').'"
-                '.('' == $infoCertificate['date_change'] ? 'disabled' : '').'
+                '.(($infoCertificate['date_change'] == '') ? 'disabled' : '').'
             >
             <span style="margin: 0 10px; font-style: italic;">'.get_lang('Until').'</span>
             <input
@@ -451,10 +450,10 @@ $form->addHtml('<div class="form-group" style="padding-top: 10px;">
                 name="date_end"
                 id="date_end"
                 type="text"
-                value="'.('1' == $infoCertificate['date_change']
-                        ? date('d/m/Y', strtotime($infoCertificate['date_end']))
+                value="'.(($infoCertificate['date_change'] == '1')
+                        ? date("d/m/Y", strtotime($infoCertificate['date_end']))
                         : '').'"
-                '.('0' == $infoCertificate['date_change'] ? 'disabled' : '').'
+                '.(($infoCertificate['date_change'] == "0") ? 'disabled' : '').'
             >
         </div>
         </div>
@@ -477,7 +476,7 @@ $option = &$form->createElement(
     [
         'id' => 'type_date_expediction_0',
         'onclick' => 'javascript: dateCertificateSwitchRadioButton0();',
-        (0 == $sessionId ? 'disabled' : ''),
+        (($sessionId == 0) ? 'disabled' : ''),
     ]
 );
 $group[] = $option;
@@ -512,7 +511,7 @@ $option = &$form->createElement(
     'radio',
     'type_date_expediction',
     '',
-    get_lang('none'),
+    get_lang('None'),
     3,
     [
         'id' => 'type_date_expediction_3',
@@ -556,7 +555,7 @@ $form->addHtml(
                 id="day"
                 type="text"
                 value="'.$infoCertificate['day'].'"
-                '.('2' != $infoCertificate['type_date_expediction'] ? 'disabled' : '').'
+                '.(($infoCertificate['type_date_expediction'] != '2') ? 'disabled' : '').'
             >
             <span class="certificado-text-label">de</span>
             <input
@@ -567,7 +566,7 @@ $form->addHtml(
                 id="month"
                 type="text"
                 value="'.$infoCertificate['month'].'"
-                '.('2' != $infoCertificate['type_date_expediction'] ? 'disabled' : '').'
+                '.(($infoCertificate['type_date_expediction'] != '2') ? 'disabled' : '').'
             >
             <span class="certificado-text-label">de</span>
             <input
@@ -578,7 +577,7 @@ $form->addHtml(
                 id="year"
                 type="text"
                 value="'.$infoCertificate['year'].'"
-                '.('2' != $infoCertificate['type_date_expediction'] ? 'disabled' : '').'
+                '.(($infoCertificate['type_date_expediction'] != '2') ? 'disabled' : '').'
             >
         </div>
         </div>
@@ -604,7 +603,7 @@ $form->addFile(
 );
 $form->addProgress();
 if (!empty($infoCertificate['logo_left'])) {
-    $form->addElement('checkbox', 'remove_logo_left', null, get_lang('Remove picture'));
+    $form->addElement('checkbox', 'remove_logo_left', null, get_lang('DelImage'));
     $form->addElement(
         'html',
         '<label class="col-sm-2">&nbsp;</label>
@@ -615,7 +614,7 @@ if (!empty($infoCertificate['logo_left'])) {
 $allowedPictureTypes = api_get_supported_image_extensions(false);
 $form->addRule(
     'logo_left',
-    get_lang('Only PNG, JPG or GIF images allowed').' ('.implode(', ', $allowedPictureTypes).')',
+    get_lang('OnlyImagesAllowed').' ('.implode(', ', $allowedPictureTypes).')',
     'filetype',
     $allowedPictureTypes
 );
@@ -634,7 +633,7 @@ $form->addFile(
 );
 $form->addProgress();
 if (!empty($infoCertificate['logo_center'])) {
-    $form->addElement('checkbox', 'remove_logo_center', null, get_lang('Remove picture'));
+    $form->addElement('checkbox', 'remove_logo_center', null, get_lang('DelImage'));
     $form->addElement(
         'html',
         '<label class="col-sm-2">&nbsp;</label>
@@ -645,7 +644,7 @@ if (!empty($infoCertificate['logo_center'])) {
 $allowedPictureTypes = api_get_supported_image_extensions(false);
 $form->addRule(
     'logo_center',
-    get_lang('Only PNG, JPG or GIF images allowed').' ('.implode(', ', $allowedPictureTypes).')',
+    get_lang('OnlyImagesAllowed').' ('.implode(', ', $allowedPictureTypes).')',
     'filetype',
     $allowedPictureTypes
 );
@@ -664,7 +663,7 @@ $form->addFile(
 );
 $form->addProgress();
 if (!empty($infoCertificate['logo_right'])) {
-    $form->addElement('checkbox', 'remove_logo_right', null, get_lang('Remove picture'));
+    $form->addElement('checkbox', 'remove_logo_right', null, get_lang('DelImage'));
     $form->addElement(
         'html',
         '<label class="col-sm-2">&nbsp;</label>
@@ -675,7 +674,7 @@ if (!empty($infoCertificate['logo_right'])) {
 $tblProperty = api_get_supported_image_extensions(false);
 $form->addRule(
     'logo_right',
-    get_lang('Only PNG, JPG or GIF images allowed').' ('.implode(', ', $allowedPictureTypes).')',
+    get_lang('OnlyImagesAllowed').' ('.implode(', ', $allowedPictureTypes).')',
     'filetype',
     $allowedPictureTypes
 );
@@ -693,7 +692,7 @@ $form->addFile(
 );
 $form->addProgress();
 if (!empty($infoCertificate['seal'])) {
-    $form->addElement('checkbox', 'remove_seal', null, get_lang('Remove picture'));
+    $form->addElement('checkbox', 'remove_seal', null, get_lang('DelImage'));
     $form->addElement(
         'html',
         '<label class="col-sm-2">&nbsp;</label>
@@ -704,7 +703,7 @@ if (!empty($infoCertificate['seal'])) {
 $allowedPictureTypes = api_get_supported_image_extensions(false);
 $form->addRule(
     'seal',
-    get_lang('Only PNG, JPG or GIF images allowed').' ('.implode(', ', $allowedPictureTypes).')',
+    get_lang('OnlyImagesAllowed').' ('.implode(', ', $allowedPictureTypes).')',
     'filetype',
     $allowedPictureTypes
 );
@@ -731,7 +730,7 @@ $form->addFile(
 );
 $form->addProgress();
 if (!empty($infoCertificate['signature1'])) {
-    $form->addElement('checkbox', 'remove_signature1', null, get_lang('Remove picture'));
+    $form->addElement('checkbox', 'remove_signature1', null, get_lang('DelImage'));
     $form->addElement(
         'html',
         '<label class="col-sm-2">&nbsp;</label>
@@ -742,7 +741,7 @@ if (!empty($infoCertificate['signature1'])) {
 $allowedPictureTypes = api_get_supported_image_extensions(false);
 $form->addRule(
     'signature1',
-    get_lang('Only PNG, JPG or GIF images allowed').' ('.implode(', ', $allowedPictureTypes).')',
+    get_lang('OnlyImagesAllowed').' ('.implode(', ', $allowedPictureTypes).')',
     'filetype',
     $allowedPictureTypes
 );
@@ -767,7 +766,7 @@ $form->addFile(
 );
 $form->addProgress();
 if (!empty($infoCertificate['signature2'])) {
-    $form->addElement('checkbox', 'remove_signature2', null, get_lang('Remove picture'));
+    $form->addElement('checkbox', 'remove_signature2', null, get_lang('DelImage'));
     $form->addElement(
         'html',
         '<label class="col-sm-2">&nbsp;</label>
@@ -778,7 +777,7 @@ if (!empty($infoCertificate['signature2'])) {
 $allowedPictureTypes = api_get_supported_image_extensions(false);
 $form->addRule(
     'signature2',
-    get_lang('Only PNG, JPG or GIF images allowed').' ('.implode(', ', $allowedPictureTypes).')',
+    get_lang('OnlyImagesAllowed').' ('.implode(', ', $allowedPictureTypes).')',
     'filetype',
     $allowedPictureTypes
 );
@@ -803,7 +802,7 @@ $form->addFile(
 );
 $form->addProgress();
 if (!empty($infoCertificate['signature3'])) {
-    $form->addElement('checkbox', 'remove_signature3', null, get_lang('Remove picture'));
+    $form->addElement('checkbox', 'remove_signature3', null, get_lang('DelImage'));
     $form->addElement(
         'html',
         '<label class="col-sm-2">&nbsp;</label>
@@ -814,7 +813,7 @@ if (!empty($infoCertificate['signature3'])) {
 $allowedPictureTypes = api_get_supported_image_extensions(false);
 $form->addRule(
     'signature3',
-    get_lang('Only PNG, JPG or GIF images allowed').' ('.implode(', ', $allowedPictureTypes).')',
+    get_lang('OnlyImagesAllowed').' ('.implode(', ', $allowedPictureTypes).')',
     'filetype',
     $allowedPictureTypes
 );
@@ -839,7 +838,7 @@ $form->addFile(
 );
 $form->addProgress();
 if (!empty($infoCertificate['signature4'])) {
-    $form->addElement('checkbox', 'remove_signature4', null, get_lang('Remove picture'));
+    $form->addElement('checkbox', 'remove_signature4', null, get_lang('DelImage'));
     $form->addElement(
         'html',
         '<label class="col-sm-2">&nbsp;</label>
@@ -850,7 +849,7 @@ if (!empty($infoCertificate['signature4'])) {
 $allowedPictureTypes = api_get_supported_image_extensions(false);
 $form->addRule(
     'signature4',
-    get_lang('Only PNG, JPG or GIF images allowed').' ('.implode(', ', $allowedPictureTypes).')',
+    get_lang('OnlyImagesAllowed').' ('.implode(', ', $allowedPictureTypes).')',
     'filetype',
     $allowedPictureTypes
 );
@@ -871,7 +870,7 @@ $form->addFile(
 );
 $form->addProgress();
 if (!empty($infoCertificate['background'])) {
-    $form->addElement('checkbox', 'remove_background', null, get_lang('Remove picture'));
+    $form->addElement('checkbox', 'remove_background', null, get_lang('DelImage'));
     $form->addElement(
         'html',
         '<label class="col-sm-2">&nbsp;</label>
@@ -882,7 +881,7 @@ if (!empty($infoCertificate['background'])) {
 $allowedPictureTypes = api_get_supported_image_extensions(false);
 $form->addRule(
     'background',
-    get_lang('Only PNG, JPG or GIF images allowed').' ('.implode(', ', $allowedPictureTypes).')',
+    get_lang('OnlyImagesAllowed').' ('.implode(', ', $allowedPictureTypes).')',
     'filetype',
     $allowedPictureTypes
 );
@@ -916,7 +915,7 @@ $form->addHtml('<div class="clearfix"></div>');
 
 $form->addButton(
     'submit',
-    get_lang('Save certificate'),
+    get_lang('SaveCertificate'),
     'check',
     'primary',
     null,
@@ -969,7 +968,7 @@ function checkInstanceImage($certificateId, $imagePath, $field, $type = 'certifi
 
     $sql = "SELECT * FROM $table WHERE $field = '$imagePath'";
     $res = Database::query($sql);
-    if (1 == Database::num_rows($res)) {
+    if (Database::num_rows($res) == 1) {
         api_remove_uploaded_file($type, $imagePath);
     }
 

public/plugin/customcertificate/src/print_certificate.php

@@ -1,12 +1,11 @@
 <?php
-
 /* For licensing terms, see /license.txt */
 
 use Chamilo\CourseBundle\Entity\CLpCategory;
 
 $default = isset($_GET['default']) ? (int) $_GET['default'] : null;
 
-if (1 === $default) {
+if ($default === 1) {
     $cidReset = true;
 }
 
@@ -15,14 +14,15 @@ require_once __DIR__.'/../config.php';
 
 api_block_anonymous_users();
 $plugin = CustomCertificatePlugin::create();
-$enable = 'true' == $plugin->get('enable_plugin_customcertificate');
+$enable = $plugin->get('enable_plugin_customcertificate') == 'true';
 $tblProperty = Database::get_course_table(TABLE_ITEM_PROPERTY);
+$categoryId = isset($_GET['cat_id']) ? (int) $_GET['cat_id'] : 0;
 
 if (!$enable) {
     api_not_allowed(true, $plugin->get_lang('ToolDisabled'));
 }
 
-if (1 == $default) {
+if ($default == 1) {
     $courseId = 0;
     $courseCode = '';
     $sessionId = 0;
@@ -32,8 +32,8 @@ if (1 == $default) {
     $courseId = api_get_course_int_id();
     $courseCode = api_get_course_id();
     $sessionId = api_get_session_id();
-    $enableCourse = 1 == api_get_course_setting('customcertificate_course_enable') ? true : false;
-    $useDefault = 1 == api_get_course_setting('use_certificate_default') ? true : false;
+    $enableCourse = api_get_course_setting('customcertificate_course_enable') == 1 ? true : false;
+    $useDefault = api_get_course_setting('use_certificate_default') == 1 ? true : false;
 }
 
 if (empty($courseCode)) {
@@ -53,24 +53,25 @@ if (empty($sessionId)) {
 $accessUrlId = api_get_current_access_url_id();
 
 $userList = [];
-if (empty($_GET['export_all'])) {
+$exportZip = false;
+$exportAllInOne = false;
+if (empty($_GET['export_all']) && empty($_GET['export_all_in_one'])) {
     if (!isset($_GET['student_id'])) {
         $studentId = api_get_user_id();
     } else {
-        $studentId = (int) ($_GET['student_id']);
+        $studentId = intval($_GET['student_id']);
     }
     $userList[] = api_get_user_info($studentId);
 } else {
-    $certificateTable = Database::get_main_table(TABLE_MAIN_GRADEBOOK_CERTIFICATE);
-    $categoryTable = Database::get_main_table(TABLE_MAIN_GRADEBOOK_CATEGORY);
-    $sql = "SELECT cer.user_id AS user_id
-            FROM $certificateTable cer
-            INNER JOIN $categoryTable cat
-            ON (cer.cat_id = cat.id)
-            WHERE cat.course_code = '$courseCode' AND cat.session_id = $sessionId";
-    $rs = Database::query($sql);
-    while ($row = Database::fetch_assoc($rs)) {
-        $userList[] = api_get_user_info($row['user_id']);
+    if (!empty($_GET['export_all'])) {
+        $exportZip = true;
+    }
+    if (!empty($_GET['export_all_in_one'])) {
+        $exportAllInOne = true;
+    }
+    $certificate_list = GradebookUtils::get_list_users_certificates($categoryId);
+    foreach ($certificate_list as $index => $value) {
+        $userList[] = api_get_user_info($value['user_id']);
     }
 }
 
@@ -81,7 +82,7 @@ if ($sessionId > 0) {
 
 $table = Database::get_main_table(CustomCertificatePlugin::TABLE_CUSTOMCERTIFICATE);
 $useDefault = false;
-$path = api_get_path(SYS_UPLOAD_PATH).'certificates/';
+$path = api_get_path(WEB_UPLOAD_PATH).'certificates/';
 
 // Get info certificate
 $infoCertificate = CustomCertificatePlugin::getInfoCertificate($courseId, $sessionId, $accessUrlId);
@@ -103,37 +104,41 @@ if (empty($infoCertificate)) {
     }
 }
 
-$workSpace = (int) (297 - $infoCertificate['margin_left'] - $infoCertificate['margin_right']);
-$widthCell = (int) ($workSpace / 6);
+$workSpace = intval(297 - $infoCertificate['margin_left'] - $infoCertificate['margin_right']);
+$widthCell = intval($workSpace / 6);
 $htmlList = [];
 
 $currentLocalTime = api_get_local_time();
 
 foreach ($userList as $userInfo) {
-    $htmlText = '<html>';
-    $htmlText .= '
-    <link rel="stylesheet"
-        type="text/css"
-        href="'.api_get_path(WEB_PLUGIN_PATH).'customcertificate/resources/css/certificate.css">';
-    $htmlText .= '
-    <link rel="stylesheet"
-        type="text/css"
-        href="'.api_get_path(WEB_CSS_PATH).'document.css">';
-    $htmlText .= '<body>';
+    $htmlText = '';
+    if (!$exportAllInOne) {
+        $htmlText = '<html>';
+        $htmlText .= '
+        <link rel="stylesheet"
+            type="text/css"
+            href="'.api_get_path(WEB_PLUGIN_PATH).'customcertificate/resources/css/certificate.css">';
+        $htmlText .= '
+        <link rel="stylesheet"
+            type="text/css"
+            href="'.api_get_path(WEB_CSS_PATH).'document.css">';
+        $htmlText .= '<body>';
+    }
     $studentId = $userInfo['user_id'];
 
     if (empty($infoCertificate['background'])) {
         $htmlText .= '<div class="caraA" style="page-break-before:always; margin:0px; padding:0px;">';
     } else {
         $urlBackground = $path.$infoCertificate['background'];
-        $htmlText .= ' <div 
-        class = "caraA"
-        style = "background-image:url('.$urlBackground.') no-repeat; background-image-resize:6; margin:0px; padding:0px;">';
+        $htmlText .= ' <div
+        class="caraA"
+        style="background-image:url('.$urlBackground.') no-repeat;
+        background-image-resize:6; margin:0px; padding:0px;">';
     }
 
     if (!empty($infoCertificate['logo_left'])) {
         $logoLeft = '
-            <img 
+            <img
                 style="max-height: 150px; max-width: '.(2 * $widthCell).'mm;"
                 src="'.$path.$infoCertificate['logo_left'].'" />';
     } else {
@@ -143,8 +148,8 @@ foreach ($userList as $userInfo) {
     $logoCenter = '';
     if (!empty($infoCertificate['logo_center'])) {
         $logoCenter = '
-            <img 
-                style="max-height: 150px; max-width: '.(int) ($workSpace - (2 * $widthCell)).'mm;"
+            <img
+                style="max-height: 150px; max-width: '.intval($workSpace - (2 * $widthCell)).'mm;"
                 src="'.$path.$infoCertificate['logo_center'].'" />';
     }
 
@@ -156,7 +161,7 @@ foreach ($userList as $userInfo) {
                 src="'.$path.$infoCertificate['logo_right'].'" />';
     }
 
-    $htmlText .= '<table 
+    $htmlText .= '<table
         width="'.$workSpace.'mm"
         style="
             margin-left:'.$infoCertificate['margin_left'].'mm;
@@ -164,15 +169,18 @@ foreach ($userList as $userInfo) {
         "
         border="0">';
     $htmlText .= '<tr>';
-    $htmlText .= '<td style="width:'.(int) ($workSpace / 3).'mm" class="logo">'.$logoLeft.'</td>';
-    $htmlText .= '<td style="width:'.(int) ($workSpace / 3).'mm; text-align:center;" class="logo">'.$logoCenter.'</td>';
-    $htmlText .= '<td style="width:'.(int) ($workSpace / 3).'mm; text-align:right;" class="logo">'.$logoRight.'</td>';
+    $htmlText .= '<td style="width:'.intval($workSpace / 3).'mm" class="logo">'.$logoLeft.'</td>';
+    $htmlText .= '<td style="width:'.intval($workSpace / 3).'mm; text-align:center;" class="logo">';
+    $htmlText .= $logoCenter;
+    $htmlText .= '</td>';
+    $htmlText .= '<td style="width:'.intval($workSpace / 3).'mm; text-align:right;" class="logo">'.$logoRight.'</td>';
     $htmlText .= '</tr>';
     $htmlText .= '</table>';
 
     $allUserInfo = DocumentManager::get_all_info_to_certificate(
         $studentId,
         $courseCode,
+        $sessionId,
         false
     );
 
@@ -191,17 +199,15 @@ foreach ($userList as $userInfo) {
     switch ($infoCertificate['date_change']) {
         case 0:
             if (!empty($sessionInfo['access_start_date'])) {
-                $startDate = date('d/m/Y', strtotime(api_get_local_time($sessionInfo['access_start_date'])));
+                $startDate = date("d/m/Y", strtotime(api_get_local_time($sessionInfo['access_start_date'])));
             }
             if (!empty($sessionInfo['access_end_date'])) {
-                $endDate = date('d/m/Y', strtotime(api_get_local_time($sessionInfo['access_end_date'])));
+                $endDate = date("d/m/Y", strtotime(api_get_local_time($sessionInfo['access_end_date'])));
             }
-
             break;
         case 1:
-            $startDate = date('d/m/Y', strtotime($infoCertificate['date_start']));
-            $endDate = date('d/m/Y', strtotime($infoCertificate['date_end']));
-
+            $startDate = date("d/m/Y", strtotime($infoCertificate['date_start']));
+            $endDate = date("d/m/Y", strtotime($infoCertificate['date_end']));
             break;
     }
 
@@ -218,11 +224,11 @@ foreach ($userList as $userInfo) {
     );
 
     $dateExpediction = '';
-    if (3 != $infoCertificate['type_date_expediction']) {
+    if ($infoCertificate['type_date_expediction'] != 3) {
         $dateExpediction .= $plugin->get_lang('ExpedictionIn').' '.$infoCertificate['place'];
-        if (1 == $infoCertificate['type_date_expediction']) {
+        if ($infoCertificate['type_date_expediction'] == 1) {
             $dateExpediction .= $plugin->get_lang('to').api_format_date(time(), DATE_FORMAT_LONG);
-        } elseif (2 == $infoCertificate['type_date_expediction']) {
+        } elseif ($infoCertificate['type_date_expediction'] == 2) {
             $dateFormat = $plugin->get_lang('formatDownloadDate');
             if (!empty($infoCertificate['day']) &&
                 !empty($infoCertificate['month']) &&
@@ -242,7 +248,7 @@ foreach ($userList as $userInfo) {
                     '............'
                 );
             }
-        } elseif (4 == $infoCertificate['type_date_expediction']) {
+        } elseif ($infoCertificate['type_date_expediction'] == 4) {
             $dateExpediction .= $plugin->get_lang('to').$infoToReplaceInContentHtml[9]; //date_certificate_no_time
         } else {
             if (!empty($sessionInfo)) {
@@ -283,48 +289,48 @@ foreach ($userList as $userInfo) {
 
     $htmlText .= '<tr>';
     $htmlText .= '<td colspan="2" class="seals" style="width:'.$widthCell.'mm">'.
-                (!empty($infoCertificate['signature_text1']) ? $infoCertificate['signature_text1'] : '').
+                ((!empty($infoCertificate['signature_text1'])) ? $infoCertificate['signature_text1'] : '').
                 '</td>
                 <td colspan="2" class="seals" style="width:'.$widthCell.'mm">'.
-                (!empty($infoCertificate['signature_text2']) ? $infoCertificate['signature_text2'] : '').
+                ((!empty($infoCertificate['signature_text2'])) ? $infoCertificate['signature_text2'] : '').
                 '</td>
                 <td colspan="2" class="seals" style="width:'.$widthCell.'mm">'.
-                (!empty($infoCertificate['signature_text3']) ? $infoCertificate['signature_text3'] : '').
+                ((!empty($infoCertificate['signature_text3'])) ? $infoCertificate['signature_text3'] : '').
                 '</td>
                 <td colspan="2" class="seals" style="width:'.$widthCell.'mm">'.
-                (!empty($infoCertificate['signature_text4']) ? $infoCertificate['signature_text4'] : '').
+                ((!empty($infoCertificate['signature_text4'])) ? $infoCertificate['signature_text4'] : '').
                 '</td>
                 <td colspan="4" class="seals" style="width:'.(2 * $widthCell).'mm">
-                    '.(!empty($infoCertificate['seal']) ? $plugin->get_lang('Seal') : '').
+                    '.((!empty($infoCertificate['seal'])) ? $plugin->get_lang('Seal') : '').
                 '</td>';
     $htmlText .= '</tr>';
     $htmlText .= '<tr>';
     $htmlText .= '<td colspan="2" class="logo-seals" style="width:'.$widthCell.'mm">'.
-                (!empty($infoCertificate['signature1'])
+                ((!empty($infoCertificate['signature1']))
                 ? '<img style="max-height: 100px; max-width: '.$widthCell.'mm;"
                     src="'.$path.$infoCertificate['signature1'].'" />'
                 : '').
                 '</td>
                 <td colspan="2" class="logo-seals" style="width:'.$widthCell.'mm">'.
-                (!empty($infoCertificate['signature2'])
+                ((!empty($infoCertificate['signature2']))
                 ? '<img style="max-height: 100px; '.$widthCell.'mm;"
                     src="'.$path.$infoCertificate['signature2'].'" />'
                 : '').
                 '</td>
                 <td colspan="2" class="logo-seals" style="width:'.$widthCell.'mm">'.
-                (!empty($infoCertificate['signature3'])
+                ((!empty($infoCertificate['signature3']))
                 ? '<img style="max-height: 100px; '.$widthCell.'mm;"
                     src="'.$path.$infoCertificate['signature3'].'" />'
                 : '').
                 '</td>
                 <td colspan="2" class="logo-seals" style="width:'.$widthCell.'mm">'.
-                (!empty($infoCertificate['signature4'])
+                ((!empty($infoCertificate['signature4']))
                 ? '<img style="max-height: 100px; '.$widthCell.'mm;"
                     src="'.$path.$infoCertificate['signature4'].'" />'
                 : '').
                 '</td>
                 <td colspan="4" class="logo-seals" style="width:'.(2 * $widthCell).'mm">'.
-                (!empty($infoCertificate['seal'])
+                ((!empty($infoCertificate['seal']))
                 ? '<img style="max-height: 100px; '.(2 * $widthCell).'mm;"
                     src="'.$path.$infoCertificate['seal'].'" />'
                 : '').
@@ -334,9 +340,9 @@ foreach ($userList as $userInfo) {
     $htmlText .= '</div>';
 
     // Rear certificate
-    if (3 != $infoCertificate['contents_type']) {
+    if ($infoCertificate['contents_type'] != 3) {
         $htmlText .= '<div class="caraB" style="page-break-before:always; margin:0px; padding:0px;">';
-        if (0 == $infoCertificate['contents_type']) {
+        if ($infoCertificate['contents_type'] == 0) {
             $courseDescription = new CourseDescription();
             $contentDescription = $courseDescription->get_data_by_description_type(3, $courseId, 0);
             $domd = new DOMDocument();
@@ -346,26 +352,26 @@ foreach ($userList as $userInfo) {
             }
             libxml_use_internal_errors(false);
             $domx = new DOMXPath($domd);
-            $items = $domx->query('//li[@style]');
+            $items = $domx->query("//li[@style]");
             foreach ($items as $item) {
-                $item->removeAttribute('style');
+                $item->removeAttribute("style");
             }
 
-            $items = $domx->query('//span[@style]');
+            $items = $domx->query("//span[@style]");
             foreach ($items as $item) {
-                $item->removeAttribute('style');
+                $item->removeAttribute("style");
             }
 
             $output = $domd->saveHTML();
             $htmlText .= getIndexFiltered($output);
         }
 
-        if (1 == $infoCertificate['contents_type']) {
+        if ($infoCertificate['contents_type'] == 1) {
             $items = [];
             $categoriesTempList = learnpath::getCategories($courseId);
             $categoryTest = new CLpCategory();
             $categoryTest->setId(0);
-            $categoryTest->setName($plugin->get_lang('Without category'));
+            $categoryTest->setName($plugin->get_lang('WithOutCategory'));
             $categoryTest->setPosition(0);
             $categories = [$categoryTest];
 
@@ -407,7 +413,7 @@ foreach ($userList as $userInfo) {
                 }
 
                 if (count($categories) > 1 && count($flat_list) > 0) {
-                    if ($item->getName() != $plugin->get_lang('Without category')) {
+                    if ($item->getName() != $plugin->get_lang('WithOutCategory')) {
                         $items[] = '<h4 style="margin:0">'.$item->getName().'</h4>';
                     }
                 }
@@ -435,7 +441,7 @@ foreach ($userList as $userInfo) {
                 $htmlText .= '<td>';
                 $i = 0;
                 foreach ($items as $value) {
-                    if (50 == $i) {
+                    if ($i == 50) {
                         $htmlText .= '</td><td>';
                     }
                     $htmlText .= $value;
@@ -448,7 +454,7 @@ foreach ($userList as $userInfo) {
             $htmlText .= '</td></table>';
         }
 
-        if (2 == $infoCertificate['contents_type']) {
+        if ($infoCertificate['contents_type'] == 2) {
             $htmlText .= '<table width="100%" class="contents-learnpath">';
             $htmlText .= '<tr>';
             $htmlText .= '<td>';
@@ -464,7 +470,10 @@ foreach ($userList as $userInfo) {
         }
         $htmlText .= '</div>';
     }
-    $htmlText .= '</body></html>';
+
+    if (!$exportAllInOne) {
+        $htmlText .= '</body></html>';
+    }
     $fileName = 'certificate_'.$courseInfo['code'].'_'.$userInfo['complete_name'].'_'.$currentLocalTime;
     $htmlList[$fileName] = $htmlText;
 }
@@ -475,10 +484,8 @@ if (!is_dir($archivePath)) {
     mkdir($archivePath, api_get_permissions_for_new_directories());
 }
 
-foreach ($htmlList as $fileName => $content) {
-    $fileName = api_replace_dangerous_char($fileName);
+if ($exportAllInOne) {
     $params = [
-        'filename' => $fileName,
         'pdf_title' => 'Certificate',
         'pdf_description' => '',
         'format' => 'A4-L',
@@ -488,30 +495,77 @@ foreach ($htmlList as $fileName => $content) {
         'bottom' => 0,
     ];
     $pdf = new PDF($params['format'], $params['orientation'], $params);
-    if (1 == count($htmlList)) {
-        $pdf->content_to_pdf($content, '', $fileName, null, 'D', false, null, false, false, false);
-        exit;
-    } else {
-        $filePath = $archivePath.$fileName.'.pdf';
-        $pdf->content_to_pdf($content, '', $fileName, null, 'F', true, $filePath, false, false, false);
-        $fileList[] = $filePath;
+
+    $contentAllCertificate = '';
+    foreach ($htmlList as $fileName => $content) {
+        $contentAllCertificate .= $content;
     }
-}
 
-if (!empty($fileList)) {
-    $zipFile = $archivePath.'certificates_'.api_get_unique_id().'.zip';
-    $zipFolder = new PclZip($zipFile);
-    foreach ($fileList as $file) {
-        $zipFolder->add($file, PCLZIP_OPT_REMOVE_ALL_PATH);
+    if (!empty($contentAllCertificate)) {
+        $certificateContent = '<html>';
+        $certificateContent .= '
+        <link rel="stylesheet"
+            type="text/css"
+            href="'.api_get_path(WEB_PLUGIN_PATH).'customcertificate/resources/css/certificate.css">';
+        $certificateContent .= '
+        <link rel="stylesheet"
+            type="text/css"
+            href="'.api_get_path(WEB_CSS_PATH).'document.css">';
+        $certificateContent .= '<body>';
+        $certificateContent .= $contentAllCertificate;
+        $certificateContent .= '</body></html>';
+
+        $pdf->content_to_pdf(
+            $certificateContent,
+            '',
+            'certificate'.date("Y_m_d_His"),
+            null,
+            'D',
+            false,
+            null,
+            false,
+            false,
+            false
+        );
+    }
+} else {
+    foreach ($htmlList as $fileName => $content) {
+        $fileName = api_replace_dangerous_char($fileName);
+        $params = [
+            'filename' => $fileName,
+            'pdf_title' => 'Certificate',
+            'pdf_description' => '',
+            'format' => 'A4-L',
+            'orientation' => 'L',
+            'left' => 15,
+            'top' => 15,
+            'bottom' => 0,
+        ];
+        $pdf = new PDF($params['format'], $params['orientation'], $params);
+        if ($exportZip) {
+            $filePath = $archivePath.$fileName.'.pdf';
+            $pdf->content_to_pdf($content, '', $fileName, null, 'F', true, $filePath, false, false, false);
+            $fileList[] = $filePath;
+        } else {
+            $pdf->content_to_pdf($content, '', $fileName, null, 'D', false, null, false, false, false);
+        }
+    }
+
+    if (!empty($fileList)) {
+        $zipFile = $archivePath.'certificates_'.api_get_unique_id().'.zip';
+        $zipFolder = new PclZip($zipFile);
+        foreach ($fileList as $file) {
+            $zipFolder->add($file, PCLZIP_OPT_REMOVE_ALL_PATH);
+        }
+        $name = 'certificates_'.$courseInfo['code'].'_'.$currentLocalTime.'.zip';
+        DocumentManager::file_send_for_download($zipFile, true, $name);
+        exit;
     }
-    $name = 'certificates_'.$courseInfo['code'].'_'.$currentLocalTime.'.zip';
-    DocumentManager::file_send_for_download($zipFile, true, $name);
-    exit;
 }
 
 function getIndexFiltered($index)
 {
-    $txt = strip_tags($index, '<b><strong><i>');
+    $txt = strip_tags($index, "<b><strong><i>");
     $txt = str_replace(chr(13).chr(10).chr(13).chr(10), chr(13).chr(10), $txt);
     $lines = explode(chr(13).chr(10), $txt);
     $text1 = '';
@@ -528,8 +582,8 @@ function getIndexFiltered($index)
         }
     }
 
-    $showLeft = str_replace(chr(13).chr(10), '<br/>', $text1);
-    $showRight = str_replace(chr(13).chr(10), '<br/>', $text2);
+    $showLeft = str_replace(chr(13).chr(10), "<br/>", $text1);
+    $showRight = str_replace(chr(13).chr(10), "<br/>", $text2);
     $result = '<table width="100%">';
     $result .= '<tr>';
     $result .= '<td style="width:50%;vertical-align:top;padding-left:15px; font-size:12px;">'.$showLeft.'</td>';

public/plugin/customcertificate/start.php

@@ -1,12 +1,14 @@
 <?php
 /**
  * This script initiates a customcertificate plugin.
+ *
+ * @package chamilo.plugin.customcertificate
  */
 $course_plugin = 'customcertificate';
 require_once __DIR__.'/config.php';
 
 $plugin = CustomCertificatePlugin::create();
-$enable = 'true' == $plugin->get('enable_plugin_customcertificate');
+$enable = $plugin->get('enable_plugin_customcertificate') == 'true';
 
 if ($enable) {
     if (api_is_platform_admin() || api_is_teacher()) {

public/plugin/customcertificate/uninstall.php

@@ -1,11 +1,12 @@
 <?php
-
 /* For license terms, see /license.txt */
 
 /**
  * This script is included by main/admin/settings.lib.php when unselecting a plugin
  * and is meant to remove things installed by the install.php script in both
  * the global database and the courses tables.
+ *
+ * @package chamilo.plugin.customcertificate
  */
 require_once __DIR__.'/config.php';
 CustomCertificatePlugin::create()->uninstall();

public/plugin/customcertificate/update.php

@@ -1,8 +1,9 @@
 <?php
-
 /* For licensing terms, see /license.txt */
 /**
  * This script is meant to update previous version the plugin.
+ *
+ * @package chamilo.plugin.customcertificate
  */
 require_once __DIR__.'/config.php';
 

public/plugin/pausetraining/PauseTraining.php

@@ -4,8 +4,6 @@
 
 class PauseTraining extends Plugin
 {
-    public $isCoursePlugin = false;
-
     protected function __construct()
     {
         parent::__construct(
@@ -15,6 +13,7 @@ class PauseTraining extends Plugin
                 'tool_enable' => 'boolean',
                 'allow_users_to_edit_pause_formation' => 'boolean',
                 'cron_alert_users_if_inactive_days' => 'text', // Example: "5" or "5,10,15"
+                'sender_id' => 'user',
             ]
         );
     }
@@ -37,7 +36,7 @@ class PauseTraining extends Plugin
             'pause_formation',
             'start_pause_date',
             'end_pause_date',
-            'allow_notifications',
+            'disable_emails',
         ];
 
         $valuesToUpdate = [
@@ -62,12 +61,12 @@ class PauseTraining extends Plugin
             $valuesToUpdate['extra_pause_formation']['extra_pause_formation'] = $pause;
         }
 
-        $notification = (int) $valuesToUpdate['extra_allow_notifications'];
+        $notification = (int) $valuesToUpdate['extra_disable_emails'];
         if (empty($notification)) {
-            $valuesToUpdate['extra_allow_notifications'] = 0;
+            $valuesToUpdate['extra_disable_emails'] = 0;
         } else {
-            $valuesToUpdate['extra_allow_notifications'] = [];
-            $valuesToUpdate['extra_allow_notifications']['extra_allow_notifications'] = $notification;
+            $valuesToUpdate['extra_disable_emails'] = [];
+            $valuesToUpdate['extra_disable_emails']['extra_disable_emails'] = $notification;
         }
 
         $check = DateTime::createFromFormat('Y-m-d H:i', $valuesToUpdate['extra_start_pause_date']);
@@ -91,72 +90,229 @@ class PauseTraining extends Plugin
         return (int) $userId;
     }
 
-    public function runCron()
+    public function runCron($date = '', $isTest = false)
     {
         $enable = $this->get('tool_enable');
+        $senderId = $this->get('sender_id');
         $enableDays = $this->get('cron_alert_users_if_inactive_days');
 
-        if ($enable && !empty($enableDays)) {
-            $enableDaysList = explode(',', $enableDays);
-            rsort($enableDaysList);
-
-            $loginTable = Database::get_main_table(TABLE_STATISTIC_TRACK_E_COURSE_ACCESS);
-            $userTable = Database::get_main_table(TABLE_MAIN_USER);
-            $now = api_get_utc_datetime();
-            $usersNotificationPerDay = [];
-            $users = [];
-            foreach ($enableDaysList as $day) {
-                $day = (int) $day;
-
-                $sql = "SELECT
-                        stats_login.user_id,
-                        MAX(stats_login.login_course_date) max_date
-                        FROM $loginTable stats_login
-                        INNER JOIN $userTable u
-                        ON (u.id = stats_login.user_id)
-                        WHERE
-                            u.status <> ".ANONYMOUS." AND
-                            u.active = 1
-                        GROUP BY stats_login.user_id
-                        HAVING DATE_SUB('$now', INTERVAL '$day' DAY) > max_date ";
-
-                $rs = Database::query($sql);
-                while ($user = Database::fetch_array($rs)) {
-                    $userId = $user['user_id'];
-
-                    if (in_array($userId, $users)) {
-                        continue;
-                    }
-                    $users[] = $userId;
-                    $usersNotificationPerDay[$day][] = $userId;
+        if ('true' !== $enable) {
+            echo 'Plugin not enabled';
+
+            return false;
+        }
+
+        if (empty($senderId)) {
+            echo 'Sender id not configured';
+
+            return false;
+        }
+
+        $senderInfo = api_get_user_info($senderId);
+
+        if (empty($senderInfo)) {
+            echo "Sender #$senderId not found in Chamilo";
+
+            return false;
+        }
+
+        $enableDaysList = explode(',', $enableDays);
+        rsort($enableDaysList);
+
+        $track = Database::get_main_table(TABLE_STATISTIC_TRACK_E_COURSE_ACCESS);
+        $login = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN);
+        $userTable = Database::get_main_table(TABLE_MAIN_USER);
+        $usersNotificationPerDay = [];
+        $now = api_get_utc_datetime();
+        if (!empty($date)) {
+            $now = $date;
+        }
+
+        if ($isTest) {
+            echo "-------------------------------------------".PHP_EOL;
+            echo "----- Testing date $now ----".PHP_EOL;
+            echo "-------------------------------------------".PHP_EOL;
+        }
+
+        $extraFieldValue = new ExtraFieldValue('user');
+        $sql = "SELECT u.id
+                FROM $userTable u
+                WHERE u.status <> ".ANONYMOUS." AND u.active = 1";
+        $rs = Database::query($sql);
+
+        $users = [];
+        while ($user = Database::fetch_array($rs)) {
+            $userId = $user['id'];
+
+            $sql = "SELECT
+                        MAX(t.logout_course_date) max_course_date,
+                        MAX(l.logout_date) max_login_date
+                    FROM $userTable u
+                    LEFT JOIN $track t
+                    ON (u.id = t.user_id)
+                    LEFT JOIN $login l
+                    ON (u.id = l.login_user_id)
+                    WHERE
+                        u.id = $userId
+                    LIMIT 1
+                    ";
+            $result = Database::query($sql);
+            $data = Database::fetch_array($result);
+            $maxCourseDate = '';
+            $maxLoginDate = '';
+
+            // Take max date value.
+            if ($data) {
+                $maxCourseDate = $data['max_course_date'];
+                $maxLoginDate = $data['max_login_date'];
+            }
+
+            $maxEndPause = null;
+            $pause = $extraFieldValue->get_values_by_handler_and_field_variable($userId, 'pause_formation');
+            if (!empty($pause) && isset($pause['value']) && 1 == $pause['value']) {
+                $endDate = $extraFieldValue->get_values_by_handler_and_field_variable(
+                    $userId,
+                    'end_pause_date'
+                );
+                if (!empty($endDate) && isset($endDate['value']) && !empty($endDate['value'])) {
+                    $maxEndPause = $endDate['value'];
                 }
             }
 
-            if (!empty($usersNotificationPerDay)) {
-                ksort($usersNotificationPerDay);
-                $extraFieldValue = new ExtraFieldValue('user');
-                foreach ($usersNotificationPerDay as $day => $userList) {
-                    $template = new Template();
-                    $title = sprintf($this->get_lang('InactivityXDays'), $day);
-
-                    foreach ($userList as $userId) {
-                        $userInfo = api_get_user_info($userId);
-                        $pause = $extraFieldValue->get_values_by_handler_and_field_variable($userId, 'pause_formation');
-                        if (!empty($pause) && isset($pause['value']) && 1 == $pause['value']) {
-                            // Skip user because he paused his formation.
+            $maxDate = $maxCourseDate;
+            if ($maxLoginDate > $maxCourseDate) {
+                $maxDate = $maxLoginDate;
+            }
+
+            if ($maxEndPause > $maxDate) {
+                $maxDate = $maxEndPause;
+            }
+
+            if (empty($maxDate)) {
+                // Nothing found for that user, skip.
+                continue;
+            }
+            $users[$userId] = $maxDate;
+        }
+
+        $extraFieldValue = new ExtraFieldValue('user');
+        foreach ($enableDaysList as $day) {
+            $day = (int) $day;
+
+            if (0 === $day) {
+                echo 'Day = 0 avoided '.PHP_EOL;
+                continue;
+            }
+            $dayToCheck = $day + 1;
+            $hourStart = $dayToCheck * 24;
+            $hourEnd = ($dayToCheck - 1) * 24;
+
+            $date = new DateTime($now);
+            $date->sub(new DateInterval('PT'.$hourStart.'H'));
+            $hourStart = $date->format('Y-m-d H:i:s');
+
+            $date = new DateTime($now);
+            $date->sub(new DateInterval('PT'.$hourEnd.'H'));
+            $hourEnd = $date->format('Y-m-d H:i:s');
+
+            echo "Processing day $day: $hourStart - $hourEnd ".PHP_EOL.PHP_EOL;
+
+            foreach ($users as $userId => $maxDate) {
+                if (!($maxDate > $hourStart && $maxDate < $hourEnd)) {
+                    //echo "Message skipped for user #$userId because max date found: $maxDate not in range $hourStart - $hourEnd ".PHP_EOL;
+                    continue;
+                }
+
+                // Check if user has selected to pause formation.
+                $pause = $extraFieldValue->get_values_by_handler_and_field_variable($userId, 'pause_formation');
+                if (!empty($pause) && isset($pause['value']) && 1 == $pause['value']) {
+                    $startDate = $extraFieldValue->get_values_by_handler_and_field_variable(
+                        $userId,
+                        'start_pause_date'
+                    );
+                    $endDate = $extraFieldValue->get_values_by_handler_and_field_variable(
+                        $userId,
+                        'end_pause_date'
+                    );
+
+                    if (
+                        !empty($startDate) && isset($startDate['value']) && !empty($startDate['value']) &&
+                        !empty($endDate) && isset($endDate['value']) && !empty($endDate['value'])
+                    ) {
+                        $startDate = $startDate['value'];
+                        $endDate = $endDate['value'];
+
+                        if ($startDate > $hourStart && $startDate < $hourStart) {
+                            //echo "Message skipped for user #$userId because process date $hourStart is in start pause in $startDate - $endDate ".PHP_EOL;
+                            continue;
+                        }
+
+                        if ($endDate > $hourEnd && $endDate < $hourEnd) {
+                            //echo "Message skipped for user #$userId because process date $hourEnd is in start pause in $startDate - $endDate ".PHP_EOL;
                             continue;
                         }
+                    }
+                }
+
+                echo "User #$userId added to message queue because latest login is $maxDate between $hourStart AND $hourEnd".PHP_EOL;
+                $users[] = $userId;
+                $usersNotificationPerDay[$day][] = $userId;
+            }
+        }
 
-                        $template->assign('days', $day);
-                        $template->assign('user', $userInfo);
-                        $content = $template->fetch('pausetraining/view/notification_content.tpl');
-                        MessageManager::send_message($userId, $title, $content);
+        if (!empty($usersNotificationPerDay)) {
+            echo PHP_EOL.'Now processing messages ...'.PHP_EOL;
+
+            ksort($usersNotificationPerDay);
+            foreach ($usersNotificationPerDay as $day => $userList) {
+                $template = new Template(
+                    '',
+                    true,
+                    true,
+                    false,
+                    false,
+                    true,
+                    false
+                );
+                $title = sprintf($this->get_lang('InactivityXDays'), $day);
+
+                foreach ($userList as $userId) {
+                    $userInfo = api_get_user_info($userId);
+                    $template->assign('days', $day);
+                    $template->assign('user', $userInfo);
+                    $content = $template->fetch('pausetraining/view/notification_content.tpl');
+                    echo 'Ready to send a message "'.$title.'" to user #'.$userId.' '.$userInfo['complete_name'].PHP_EOL;
+                    if (false === $isTest) {
+                        MessageManager::send_message_simple($userId, $title, $content, $senderId);
+                    } else {
+                        echo 'Message not send because is in test mode.'.PHP_EOL;
                     }
                 }
             }
         }
     }
 
+    public function runCronTest()
+    {
+        $now = api_get_utc_datetime();
+        $days = 15;
+        $before = new DateTime($now);
+        $before->sub(new DateInterval('P'.$days.'D'));
+
+        $after = new DateTime($now);
+        $after->add(new DateInterval('P'.$days.'D'));
+
+        $period = new DatePeriod(
+            $before,
+            new DateInterval('P1D'),
+            $after
+        );
+
+        foreach ($period as $key => $value) {
+            self::runCron($value->format('Y-m-d H:i:s'), true);
+        }
+    }
+
     public function install()
     {
         UserManager::create_extra_field(
@@ -181,9 +337,9 @@ class PauseTraining extends Plugin
         );
 
         UserManager::create_extra_field(
-            'allow_notifications',
+            'disable_emails',
             ExtraField::FIELD_TYPE_CHECKBOX,
-            $this->get_lang('AllowEmailNotification'),
+            $this->get_lang('DisableEmails'),
             ''
         );
     }

public/plugin/pausetraining/cron.php

@@ -1,4 +1,5 @@
 <?php
+
 /* For licensing terms, see /license.txt */
 
 require_once __DIR__.'/../../main/inc/global.inc.php';

public/plugin/pausetraining/cronTest.php

@@ -0,0 +1,7 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+require_once __DIR__.'/../../main/inc/global.inc.php';
+
+PauseTraining::create()->runCronTest();

public/plugin/pausetraining/lang/english.php

@@ -1,5 +1,7 @@
 <?php
 
+/* For licensing terms, see /license.txt */
+
 $strings['plugin_title'] = "Pause training";
 $strings['plugin_comment'] = "";
 $strings['tool_enable'] = 'Enable plugin';
@@ -10,8 +12,9 @@ $strings['cron_alert_users_if_inactive_days'] = 'Alert users if inactive days (v
 $strings['PauseFormation'] = 'Pause my formation';
 $strings['StartPauseDateTime'] = 'Start pause date';
 $strings['EndPauseDateTime'] = 'End pause date';
-$strings['AllowEmailNotification'] = 'Allow email notifications';
+$strings['DisableEmails'] = 'Disable email notifications';
 $strings['InactivityXDays'] = 'Inactivity for %s days';
 $strings['YouAreConnectedInPlatformXLinkXSinceXDays'] = '
 We have noticed that you have not connected to the platform %s (%s) for %s days.
 This is an automatic message to remind you of your activity.';
+$strings['sender_id'] = 'User that will send the cron emails';

public/plugin/pausetraining/lang/french.php

@@ -1,4 +1,7 @@
 <?php
+
+/* For licensing terms, see /license.txt */
+
 $strings['plugin_title'] = "Pause training";
 $strings['plugin_comment'] = "";
 $strings['tool_enable'] = 'Enable plugin';
@@ -9,7 +12,7 @@ $strings['cron_alert_users_if_inactive_days'] = 'Alert users if inactive days (v
 $strings['PauseFormation'] = 'Mettre en pause ma formation';
 $strings['StartPauseDateTime'] = 'Date de début de pause';
 $strings['EndPauseDateTime'] = 'Date de fin de pause';
-$strings['AllowEmailNotification'] = 'Continuer à recevoir les mails de la plateforme';
+$strings['DisableEmails'] = 'Désactiver les e-mails ';
 $strings['InactivityXDays'] = 'Inactivité sur la plateforme depuis %s jours';
 $strings['YouAreConnectedInPlatformXLinkXSinceXDays'] = '
 Nous avons remarqué que vous ne vous êtes pas connecté à la plateforme %s (%s) depuis %s jours.

public/plugin/zoom/Entity/Meeting.php

@@ -0,0 +1,608 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom;
+
+use Chamilo\CoreBundle\Entity\Course;
+use Chamilo\CoreBundle\Entity\CourseRelUser;
+use Chamilo\CoreBundle\Entity\Session;
+use Chamilo\CoreBundle\Entity\SessionRelCourseRelUser;
+use Chamilo\CourseBundle\Entity\CGroupInfo;
+use Chamilo\PluginBundle\Zoom\API\MeetingInfoGet;
+use Chamilo\PluginBundle\Zoom\API\MeetingListItem;
+use Chamilo\PluginBundle\Zoom\API\MeetingSettings;
+use Chamilo\UserBundle\Entity\User;
+use Database;
+use DateInterval;
+use DateTime;
+use DateTimeZone;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\ORM\Mapping as ORM;
+use Exception;
+
+/**
+ * Class Meeting.
+ *
+ * @ORM\Entity(repositoryClass="Chamilo\PluginBundle\Zoom\MeetingRepository")
+ * @ORM\Table(
+ *     name="plugin_zoom_meeting",
+ *     indexes={
+ *         @ORM\Index(name="user_id_index", columns={"user_id"}),
+ *         @ORM\Index(name="course_id_index", columns={"course_id"}),
+ *         @ORM\Index(name="session_id_index", columns={"session_id"})
+ *     }
+ * )
+ * @ORM\HasLifecycleCallbacks
+ */
+class Meeting
+{
+    /** @var string meeting type name */
+    public $typeName;
+
+    /** @var DateTime meeting start time as a DateTime instance */
+    public $startDateTime;
+
+    /** @var string meeting formatted start time */
+    public $formattedStartTime;
+
+    /** @var DateInterval meeting duration as a DateInterval instance */
+    public $durationInterval;
+
+    /** @var string meeting formatted duration */
+    public $formattedDuration;
+
+    /** @var string */
+    public $statusName;
+
+    /**
+     * @var int
+     * @ORM\Column(type="integer")
+     * @ORM\Id
+     * @ORM\GeneratedValue()
+     */
+    protected $id;
+
+    /**
+     * @var int the remote zoom meeting identifier
+     * @ORM\Column(name="meeting_id", type="string")
+     */
+    protected $meetingId;
+
+    /**
+     * @var User
+     * @ORM\ManyToOne(targetEntity="Chamilo\UserBundle\Entity\User")
+     * @ORM\JoinColumn(name="user_id", referencedColumnName="id", nullable=true)
+     */
+    protected $user;
+
+    /**
+     * @var Course
+     * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\Course")
+     * @ORM\JoinColumn(name="course_id", referencedColumnName="id", nullable=true)
+     */
+    protected $course;
+
+    /**
+     * @var CGroupInfo
+     * @ORM\ManyToOne(targetEntity="Chamilo\CourseBundle\Entity\CGroupInfo")
+     * @ORM\JoinColumn(name="group_id", referencedColumnName="iid", nullable=true)
+     */
+    protected $group;
+
+    /**
+     * @var Session
+     * @ORM\ManyToOne(targetEntity="Chamilo\CoreBundle\Entity\Session")
+     * @ORM\JoinColumn(name="session_id", referencedColumnName="id", nullable=true)
+     */
+    protected $session;
+
+    /**
+     * @var string
+     * @ORM\Column(type="text", name="meeting_list_item_json", nullable=true)
+     */
+    protected $meetingListItemJson;
+
+    /**
+     * @var string
+     * @ORM\Column(type="text", name="meeting_info_get_json", nullable=true)
+     */
+    protected $meetingInfoGetJson;
+
+    /** @var MeetingListItem */
+    protected $meetingListItem;
+
+    /** @var MeetingInfoGet */
+    protected $meetingInfoGet;
+
+    /**
+     * @var MeetingActivity[]|ArrayCollection
+     * @ORM\OrderBy({"createdAt" = "DESC"})
+     * @ORM\OneToMany(targetEntity="MeetingActivity", mappedBy="meeting", cascade={"persist", "remove"})
+     */
+    protected $activities;
+
+    /**
+     * @var Registrant[]|ArrayCollection
+     *
+     * @ORM\OneToMany(targetEntity="Registrant", mappedBy="meeting", cascade={"persist", "remove"})
+     */
+    protected $registrants;
+
+    /**
+     * @var Recording[]|ArrayCollection
+     *
+     * @ORM\OneToMany(targetEntity="Recording", mappedBy="meeting", cascade={"persist"}, orphanRemoval=true)
+     */
+    protected $recordings;
+
+    public function __construct()
+    {
+        $this->registrants = new ArrayCollection();
+        $this->recordings = new ArrayCollection();
+        $this->activities = new ArrayCollection();
+    }
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        return sprintf('Meeting %d', $this->id);
+    }
+
+    /**
+     * @return int
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * @return int
+     */
+    public function getMeetingId()
+    {
+        return $this->meetingId;
+    }
+
+    /**
+     * @param int $meetingId
+     *
+     * @return Meeting
+     */
+    public function setMeetingId($meetingId)
+    {
+        $this->meetingId = $meetingId;
+
+        return $this;
+    }
+
+    /**
+     * @return User
+     */
+    public function getUser()
+    {
+        return $this->user;
+    }
+
+    /**
+     * @return Course
+     */
+    public function getCourse()
+    {
+        return $this->course;
+    }
+
+    /**
+     * @return Session
+     */
+    public function getSession()
+    {
+        return $this->session;
+    }
+
+    /**
+     * @return Registrant[]|ArrayCollection
+     */
+    public function getRegistrants()
+    {
+        return $this->registrants;
+    }
+
+    /**
+     * @return Recording[]|ArrayCollection
+     */
+    public function getRecordings()
+    {
+        return $this->recordings;
+    }
+
+    /**
+     * @return MeetingActivity[]|ArrayCollection
+     */
+    public function getActivities()
+    {
+        return $this->activities;
+    }
+
+    public function addActivity(MeetingActivity $activity)
+    {
+        $activity->setMeeting($this);
+        $this->activities[] = $activity;
+    }
+
+    /**
+     * @param MeetingActivity[]|ArrayCollection $activities
+     *
+     * @return Meeting
+     */
+    public function setActivities($activities)
+    {
+        $this->activities = $activities;
+
+        return $this;
+    }
+
+    /**
+     * @ORM\PostLoad
+     *
+     * @throws Exception
+     */
+    public function postLoad()
+    {
+        if (null !== $this->meetingListItemJson) {
+            $this->meetingListItem = MeetingListItem::fromJson($this->meetingListItemJson);
+        }
+        if (null !== $this->meetingInfoGetJson) {
+            $this->meetingInfoGet = MeetingInfoGet::fromJson($this->meetingInfoGetJson);
+        }
+        $this->initializeDisplayableProperties();
+    }
+
+    /**
+     * @ORM\PostUpdate
+     *
+     * @throws Exception
+     */
+    public function postUpdate()
+    {
+        $this->initializeDisplayableProperties();
+    }
+
+    /**
+     * @ORM\PreFlush
+     */
+    public function preFlush()
+    {
+        if (null !== $this->meetingListItem) {
+            $this->meetingListItemJson = json_encode($this->meetingListItem);
+        }
+        if (null !== $this->meetingInfoGet) {
+            $this->meetingInfoGetJson = json_encode($this->meetingInfoGet);
+        }
+    }
+
+    /**
+     * @return MeetingListItem
+     */
+    public function getMeetingListItem()
+    {
+        return $this->meetingListItem;
+    }
+
+    /**
+     * @return MeetingInfoGet
+     */
+    public function getMeetingInfoGet()
+    {
+        return $this->meetingInfoGet;
+    }
+
+    /**
+     * @param User $user
+     *
+     * @return $this
+     */
+    public function setUser($user)
+    {
+        $this->user = $user;
+
+        return $this;
+    }
+
+    /**
+     * @param Course $course
+     *
+     * @return $this
+     */
+    public function setCourse($course)
+    {
+        $this->course = $course;
+
+        return $this;
+    }
+
+    /**
+     * @param Session $session
+     *
+     * @return $this
+     */
+    public function setSession($session)
+    {
+        $this->session = $session;
+
+        return $this;
+    }
+
+    /**
+     * @return CGroupInfo
+     */
+    public function getGroup()
+    {
+        return $this->group;
+    }
+
+    /**
+     * @param CGroupInfo $group
+     *
+     * @return Meeting
+     */
+    public function setGroup($group)
+    {
+        $this->group = $group;
+
+        return $this;
+    }
+
+    /**
+     * @param MeetingListItem $meetingListItem
+     *
+     * @throws Exception
+     *
+     * @return Meeting
+     */
+    public function setMeetingListItem($meetingListItem)
+    {
+        if (null === $this->meetingId) {
+            $this->meetingId = $meetingListItem->id;
+        } elseif ($this->meetingId != $meetingListItem->id) {
+            throw new Exception('the Meeting identifier differs from the MeetingListItem identifier');
+        }
+        $this->meetingListItem = $meetingListItem;
+
+        return $this;
+    }
+
+    /**
+     * @param MeetingInfoGet $meetingInfoGet
+     *
+     * @throws Exception
+     *
+     * @return Meeting
+     */
+    public function setMeetingInfoGet($meetingInfoGet)
+    {
+        if (null === $this->meetingId) {
+            $this->meetingId = $meetingInfoGet->id;
+        } elseif ($this->meetingId != $meetingInfoGet->id) {
+            throw new Exception('the Meeting identifier differs from the MeetingInfoGet identifier');
+        }
+        $this->meetingInfoGet = $meetingInfoGet;
+        $this->initializeDisplayableProperties();
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isCourseMeeting()
+    {
+        return null !== $this->course;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isCourseGroupMeeting()
+    {
+        return null !== $this->course && null !== $this->group;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isUserMeeting()
+    {
+        return null !== $this->user && null === $this->course;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isGlobalMeeting()
+    {
+        return null === $this->user && null === $this->course;
+    }
+
+    public function setStatus($status)
+    {
+        $this->meetingInfoGet->status = $status;
+    }
+
+    /**
+     * Builds the list of users that can register into this meeting.
+     * Zoom requires an email address, therefore users without an email address are excluded from the list.
+     *
+     * @return User[] the list of users
+     */
+    public function getRegistrableUsers()
+    {
+        $users = [];
+        if (!$this->isCourseMeeting()) {
+            $criteria = ['active' => true];
+            $users = Database::getManager()->getRepository('ChamiloUserBundle:User')->findBy($criteria);
+        } elseif (null === $this->session) {
+            if (null !== $this->course) {
+                /** @var CourseRelUser $courseRelUser */
+                foreach ($this->course->getUsers() as $courseRelUser) {
+                    $users[] = $courseRelUser->getUser();
+                }
+            }
+        } else {
+            if (null !== $this->course) {
+                $subscriptions = $this->session->getUserCourseSubscriptionsByStatus($this->course, Session::STUDENT);
+                if ($subscriptions) {
+                    /** @var SessionRelCourseRelUser $sessionCourseUser */
+                    foreach ($subscriptions as $sessionCourseUser) {
+                        $users[] = $sessionCourseUser->getUser();
+                    }
+                }
+            }
+        }
+
+        $activeUsersWithEmail = [];
+        foreach ($users as $user) {
+            if ($user->isActive() && !empty($user->getEmail())) {
+                $activeUsersWithEmail[] = $user;
+            }
+        }
+
+        return $activeUsersWithEmail;
+    }
+
+    /**
+     * @return bool
+     */
+    public function requiresDateAndDuration()
+    {
+        return MeetingInfoGet::TYPE_SCHEDULED === $this->meetingInfoGet->type
+            || MeetingInfoGet::TYPE_RECURRING_WITH_FIXED_TIME === $this->meetingInfoGet->type;
+    }
+
+    /**
+     * @return bool
+     */
+    public function requiresRegistration()
+    {
+        return
+            MeetingSettings::APPROVAL_TYPE_AUTOMATICALLY_APPROVE === $this->meetingInfoGet->settings->approval_type;
+        /*return
+            MeetingSettings::APPROVAL_TYPE_NO_REGISTRATION_REQUIRED != $this->meetingInfoGet->settings->approval_type;*/
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasCloudAutoRecordingEnabled()
+    {
+        return \ZoomPlugin::RECORDING_TYPE_NONE !== $this->meetingInfoGet->settings->auto_recording;
+    }
+
+    /**
+     * @param User $user
+     *
+     * @return bool
+     */
+    public function hasRegisteredUser($user)
+    {
+        return $this->getRegistrants()->exists(
+            function (Registrant $registrantEntity) use (&$user) {
+                return $registrantEntity->getUser() === $user;
+            }
+        );
+    }
+
+    /**
+     * @param User $user
+     *
+     * @return Registrant|null
+     */
+    public function getRegistrant($user)
+    {
+        foreach ($this->getRegistrants() as $registrant) {
+            if ($registrant->getUser() === $user) {
+                return $registrant;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Generates a short presentation of the meeting for the future participant.
+     * To be displayed above the "Enter meeting" link.
+     *
+     * @return string
+     */
+    public function getIntroduction()
+    {
+        $introduction = sprintf('<h1>%s</h1>', $this->meetingInfoGet->topic);
+        if (!$this->isGlobalMeeting()) {
+            if (!empty($this->formattedStartTime)) {
+                $introduction .= $this->formattedStartTime;
+                if (!empty($this->formattedDuration)) {
+                    $introduction .= ' ('.$this->formattedDuration.')';
+                }
+            }
+        }
+        if ($this->user) {
+            $introduction .= sprintf('<p>%s</p>', $this->user->getFullname());
+        } elseif ($this->isCourseMeeting()) {
+            if (null === $this->session) {
+                $introduction .= sprintf('<p class="main">%s</p>', $this->course);
+            } else {
+                $introduction .= sprintf('<p class="main">%s (%s)</p>', $this->course, $this->session);
+            }
+        }
+        if (!empty($this->meetingInfoGet->agenda)) {
+            $introduction .= sprintf('<p>%s</p>', $this->meetingInfoGet->agenda);
+        }
+
+        return $introduction;
+    }
+
+    /**
+     * @throws Exception on unexpected start_time or duration
+     */
+    private function initializeDisplayableProperties()
+    {
+        $zoomPlugin = new \ZoomPlugin();
+
+        $typeList = [
+            API\Meeting::TYPE_INSTANT => $zoomPlugin->get_lang('InstantMeeting'),
+            API\Meeting::TYPE_SCHEDULED => $zoomPlugin->get_lang('ScheduledMeeting'),
+            API\Meeting::TYPE_RECURRING_WITH_NO_FIXED_TIME => $zoomPlugin->get_lang('RecurringWithNoFixedTime'),
+            API\Meeting::TYPE_RECURRING_WITH_FIXED_TIME => $zoomPlugin->get_lang('RecurringWithFixedTime'),
+        ];
+        $this->typeName = $typeList[$this->meetingInfoGet->type];
+
+        if (property_exists($this, 'status')) {
+            $statusList = [
+                'waiting' => $zoomPlugin->get_lang('Waiting'),
+                'started' => $zoomPlugin->get_lang('Started'),
+                'finished' => $zoomPlugin->get_lang('Finished'),
+            ];
+            $this->statusName = $statusList[$this->meetingInfoGet->status];
+        }
+        $this->startDateTime = null;
+        $this->formattedStartTime = '';
+        $this->durationInterval = null;
+        $this->formattedDuration = '';
+        if (!empty($this->meetingInfoGet->start_time)) {
+            $this->startDateTime = new DateTime($this->meetingInfoGet->start_time);
+            $this->startDateTime->setTimezone(new DateTimeZone(date_default_timezone_get()));
+            $this->formattedStartTime = $this->startDateTime->format('Y-m-d H:i');
+        }
+
+        if (!empty($this->meetingInfoGet->duration)) {
+            $now = new DateTime();
+            $later = new DateTime();
+            $later->add(new DateInterval('PT'.$this->meetingInfoGet->duration.'M'));
+            $this->durationInterval = $later->diff($now);
+            $this->formattedDuration = $this->durationInterval->format($zoomPlugin->get_lang('DurationFormat'));
+        }
+    }
+}

public/plugin/zoom/Entity/MeetingActivity.php

@@ -0,0 +1,208 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom;
+
+use DateTime;
+use Doctrine\ORM\Mapping as ORM;
+
+/**
+ * Class Meeting.
+ *
+ * @ORM\Entity()
+ * @ORM\Table(name="plugin_zoom_meeting_activity")
+ * @ORM\HasLifecycleCallbacks
+ */
+class MeetingActivity
+{
+    /**
+     * @var int
+     * @ORM\Column(type="integer")
+     * @ORM\Id
+     * @ORM\GeneratedValue()
+     */
+    protected $id;
+
+    /**
+     * @var Meeting
+     *
+     * @ORM\ManyToOne(targetEntity="Meeting", inversedBy="activities")
+     * @ORM\JoinColumn(name="meeting_id")
+     */
+    protected $meeting;
+
+    /**
+     * @var Meeting
+     *
+     * @ORM\ManyToOne(targetEntity="Chamilo\UserBundle\Entity\User")
+     * @ORM\JoinColumn(name="user_id", referencedColumnName="id")
+     */
+    protected $user;
+
+    /**
+     * @var string
+     *
+     * @ORM\Column(type="string", name="name", length=255, nullable=false)
+     */
+    protected $name;
+
+    /**
+     * @var string
+     *
+     * @ORM\Column(type="string", name="type", length=255, nullable=false)
+     */
+    protected $type;
+
+    /**
+     * @var string
+     *
+     * @ORM\Column(type="text", name="event", nullable=true)
+     */
+    protected $event;
+
+    /**
+     * @var \DateTime
+     *
+     * @ORM\Column(name="created_at", type="datetime", nullable=false)
+     */
+    protected $createdAt;
+
+    public function __construct()
+    {
+        $this->createdAt = new \DateTime();
+    }
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        return sprintf('Activity %d', $this->id);
+    }
+
+    /**
+     * @return int
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * @return Meeting
+     */
+    public function getMeeting()
+    {
+        return $this->meeting;
+    }
+
+    /**
+     * @param Meeting $meeting
+     *
+     * @return MeetingActivity
+     */
+    public function setMeeting($meeting)
+    {
+        $this->meeting = $meeting;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     *
+     * @return MeetingActivity
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param string $type
+     *
+     * @return MeetingActivity
+     */
+    public function setType($type)
+    {
+        $this->type = $type;
+
+        return $this;
+    }
+
+    /**
+     * @return DateTime
+     */
+    public function getCreatedAt()
+    {
+        return $this->createdAt;
+    }
+
+    /**
+     * @return string
+     */
+    public function getEvent()
+    {
+        return $this->event;
+    }
+
+    /**
+     * @return Meeting
+     */
+    public function getUser()
+    {
+        return $this->user;
+    }
+
+    /**
+     * @param Meeting $user
+     *
+     * @return MeetingActivity
+     */
+    public function setUser($user)
+    {
+        $this->user = $user;
+
+        return $this;
+    }
+
+    public function getEventDecoded()
+    {
+        if (!empty($this->event)) {
+            return json_decode($this->event);
+        }
+
+        return '';
+    }
+
+    /**
+     * @param string $event
+     *
+     * @return MeetingActivity
+     */
+    public function setEvent($event)
+    {
+        $this->event = $event;
+
+        return $this;
+    }
+}

public/plugin/zoom/Entity/Recording.php

@@ -0,0 +1,193 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom;
+
+use Chamilo\PluginBundle\Zoom\API\RecordingMeeting;
+use Database;
+use DateInterval;
+use DateTime;
+use DateTimeZone;
+use Doctrine\ORM\Mapping as ORM;
+use Exception;
+
+/**
+ * Class RecordingEntity.
+ *
+ * @ORM\Entity(repositoryClass="Chamilo\PluginBundle\Zoom\RecordingRepository")
+ * @ORM\Table(
+ *     name="plugin_zoom_recording",
+ *     indexes={
+ *         @ORM\Index(name="meeting_id_index", columns={"meeting_id"}),
+ *     }
+ * )
+ * @ORM\HasLifecycleCallbacks
+ */
+class Recording
+{
+    /** @var DateTime */
+    public $startDateTime;
+
+    /** @var string */
+    public $formattedStartTime;
+
+    /** @var DateInterval */
+    public $durationInterval;
+
+    /** @var string */
+    public $formattedDuration;
+
+    /**
+     * @var string
+     *
+     * @ORM\Column(type="integer")
+     * @ORM\Id
+     * @ORM\GeneratedValue()
+     */
+    protected $id;
+
+    /**
+     * @var string
+     *
+     * @ORM\Column(type="string")
+     */
+    protected $uuid;
+
+    /**
+     * @var Meeting
+     *
+     * @ORM\ManyToOne(targetEntity="Meeting", inversedBy="recordings")
+     * @ORM\JoinColumn(name="meeting_id")
+     */
+    protected $meeting;
+
+    /**
+     * @var string
+     *
+     * @ORM\Column(type="text", name="recording_meeting_json", nullable=true)
+     */
+    protected $recordingMeetingJson;
+
+    /** @var RecordingMeeting */
+    protected $recordingMeeting;
+
+    /**
+     * @param $name
+     *
+     * @throws Exception
+     *
+     * @return mixed
+     */
+    public function __get($name)
+    {
+        $object = $this->getRecordingMeeting();
+        if (property_exists($object, $name)) {
+            return $object->$name;
+        }
+        throw new Exception(sprintf('%s does not know property %s', $this, $name));
+    }
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        return sprintf('Recording %d', $this->uuid);
+    }
+
+    /**
+     * @return Meeting
+     */
+    public function getMeeting()
+    {
+        return $this->meeting;
+    }
+
+    /**
+     * @throws Exception
+     *
+     * @return RecordingMeeting
+     */
+    public function getRecordingMeeting()
+    {
+        return $this->recordingMeeting;
+    }
+
+    /**
+     * @param Meeting $meeting
+     *
+     * @return $this
+     */
+    public function setMeeting($meeting)
+    {
+        $this->meeting = $meeting;
+        $this->meeting->getRecordings()->add($this);
+
+        return $this;
+    }
+
+    /**
+     * @param RecordingMeeting $recordingMeeting
+     *
+     * @throws Exception
+     *
+     * @return Recording
+     */
+    public function setRecordingMeeting($recordingMeeting)
+    {
+        if (null === $this->uuid) {
+            $this->uuid = $recordingMeeting->uuid;
+        } elseif ($this->uuid !== $recordingMeeting->uuid) {
+            throw new Exception('the RecordingEntity identifier differs from the RecordingMeeting identifier');
+        }
+        if (null === $this->meeting) {
+            $this->meeting = Database::getManager()->getRepository(Meeting::class)->find($recordingMeeting->id);
+        } elseif ($this->meeting->getMeetingId() != $recordingMeeting->id) {
+            // $this->meeting remains null when the remote RecordingMeeting refers to a deleted meeting.
+            throw new Exception('The RecordingEntity meeting id differs from the RecordingMeeting meeting id');
+        }
+        $this->recordingMeeting = $recordingMeeting;
+
+        return $this;
+    }
+
+    /**
+     * @ORM\PostLoad
+     *
+     * @throws Exception
+     */
+    public function postLoad()
+    {
+        if (null !== $this->recordingMeetingJson) {
+            $this->recordingMeeting = RecordingMeeting::fromJson($this->recordingMeetingJson);
+        }
+        $this->initializeExtraProperties();
+    }
+
+    /**
+     * @ORM\PreFlush
+     */
+    public function preFlush()
+    {
+        if (null !== $this->recordingMeeting) {
+            $this->recordingMeetingJson = json_encode($this->recordingMeeting);
+        }
+    }
+
+    /**
+     * @throws Exception
+     */
+    public function initializeExtraProperties()
+    {
+        $this->startDateTime = new DateTime($this->recordingMeeting->start_time);
+        $this->startDateTime->setTimezone(new DateTimeZone(date_default_timezone_get()));
+        $this->formattedStartTime = $this->startDateTime->format('Y-m-d H:i');
+
+        $now = new DateTime();
+        $later = new DateTime();
+        $later->add(new DateInterval('PT'.$this->recordingMeeting->duration.'M'));
+        $this->durationInterval = $later->diff($now);
+        $this->formattedDuration = $this->durationInterval->format(get_lang('DurationFormat'));
+    }
+}

public/plugin/zoom/Entity/Registrant.php

@@ -0,0 +1,265 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom;
+
+use Chamilo\PluginBundle\Zoom\API\CreatedRegistration;
+use Chamilo\PluginBundle\Zoom\API\MeetingRegistrant;
+use Chamilo\PluginBundle\Zoom\API\MeetingRegistrantListItem;
+use Chamilo\UserBundle\Entity\User;
+use Doctrine\ORM\Mapping as ORM;
+use Exception;
+
+/**
+ * Class RegistrantEntity.
+ *
+ * @ORM\Entity(repositoryClass="RegistrantRepository")
+ * @ORM\Table(
+ *     name="plugin_zoom_registrant",
+ *     indexes={
+ *         @ORM\Index(name="user_id_index", columns={"user_id"}),
+ *         @ORM\Index(name="meeting_id_index", columns={"meeting_id"}),
+ *     }
+ * )
+ * @ORM\HasLifecycleCallbacks
+ */
+class Registrant
+{
+    /** @var string */
+    public $fullName;
+
+    /**
+     * @var string
+     * @ORM\Column(type="integer")
+     * @ORM\Id
+     * @ORM\GeneratedValue(strategy="AUTO")
+     */
+    protected $id;
+
+    /**
+     * @var User
+     * @ORM\ManyToOne(targetEntity="Chamilo\UserBundle\Entity\User")
+     * @ORM\JoinColumn(name="user_id", referencedColumnName="id", nullable=false)
+     */
+    protected $user;
+
+    /**
+     * @var Meeting
+     * @ORM\ManyToOne(targetEntity="Meeting", inversedBy="registrants")
+     * @ORM\JoinColumn(name="meeting_id", referencedColumnName="id")
+     */
+    protected $meeting;
+
+    /**
+     * @var string
+     * @ORM\Column(type="text", name="created_registration_json", nullable=true)
+     */
+    protected $createdRegistrationJson;
+
+    /**
+     * @var string
+     * @ORM\Column(type="text", name="meeting_registrant_list_item_json", nullable=true)
+     */
+    protected $meetingRegistrantListItemJson;
+
+    /**
+     * @var string
+     * @ORM\Column(type="text", name="meeting_registrant_json", nullable=true)
+     */
+    protected $meetingRegistrantJson;
+
+    /** @var CreatedRegistration */
+    protected $createdRegistration;
+
+    /** @var MeetingRegistrant */
+    protected $meetingRegistrant;
+
+    /** @var MeetingRegistrantListItem */
+    protected $meetingRegistrantListItem;
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        return sprintf('Registrant %d', $this->id);
+    }
+
+    /**
+     * @return Meeting
+     */
+    public function getMeeting()
+    {
+        return $this->meeting;
+    }
+
+    /**
+     * @param Meeting $meeting
+     *
+     * @return $this
+     */
+    public function setMeeting($meeting)
+    {
+        $this->meeting = $meeting;
+        $this->meeting->getRegistrants()->add($this);
+
+        return $this;
+    }
+
+    /**
+     * @return User
+     */
+    public function getUser()
+    {
+        return $this->user;
+    }
+
+    /**
+     * @param User $user
+     *
+     * @return $this
+     */
+    public function setUser($user)
+    {
+        $this->user = $user;
+
+        return $this;
+    }
+
+    /**
+     * @throws Exception
+     *
+     * @return MeetingRegistrantListItem
+     */
+    public function getMeetingRegistrantListItem()
+    {
+        return $this->meetingRegistrantListItem;
+    }
+
+    /**
+     * @param MeetingRegistrantListItem $meetingRegistrantListItem
+     *
+     * @throws Exception
+     *
+     * @return $this
+     */
+    public function setMeetingRegistrantListItem($meetingRegistrantListItem)
+    {
+        if (!is_null($this->meeting) && $this->meeting->getId() != $meetingRegistrantListItem->id) {
+            throw new Exception('RegistrantEntity meeting id differs from MeetingRegistrantListItem id');
+        }
+        $this->meetingRegistrantListItem = $meetingRegistrantListItem;
+        $this->computeFullName();
+
+        return $this;
+    }
+
+    public function computeFullName()
+    {
+        $this->fullName = api_get_person_name(
+            $this->meetingRegistrant->first_name,
+            $this->meetingRegistrant->last_name
+        );
+    }
+
+    public function getJoinUrl()
+    {
+        if (!$this->createdRegistration) {
+            return '';
+        }
+
+        return $this->createdRegistration->join_url;
+    }
+
+    /**
+     * @throws Exception
+     *
+     * @return CreatedRegistration
+     */
+    public function getCreatedRegistration()
+    {
+        return $this->createdRegistration;
+    }
+
+    /**
+     * @param CreatedRegistration $createdRegistration
+     *
+     * @throws Exception
+     *
+     * @return $this
+     */
+    public function setCreatedRegistration($createdRegistration)
+    {
+        if (null === $this->id) {
+            $this->id = $createdRegistration->registrant_id;
+        } elseif ($this->id != $createdRegistration->registrant_id) {
+            throw new Exception('RegistrantEntity id differs from CreatedRegistration identifier');
+        }
+        $this->createdRegistration = $createdRegistration;
+
+        return $this;
+    }
+
+    /**
+     * @throws Exception
+     *
+     * @return MeetingRegistrant
+     */
+    public function getMeetingRegistrant()
+    {
+        return $this->meetingRegistrant;
+    }
+
+    /**
+     * @param MeetingRegistrant $meetingRegistrant
+     *
+     * @throws Exception
+     *
+     * @return $this
+     */
+    public function setMeetingRegistrant($meetingRegistrant)
+    {
+        $this->meetingRegistrant = $meetingRegistrant;
+        $this->computeFullName();
+
+        return $this;
+    }
+
+    /**
+     * @ORM\PostLoad
+     *
+     * @throws Exception
+     */
+    public function postLoad()
+    {
+        if (null !== $this->meetingRegistrantJson) {
+            $this->meetingRegistrant = MeetingRegistrant::fromJson($this->meetingRegistrantJson);
+        }
+        if (null !== $this->createdRegistrationJson) {
+            $this->createdRegistration = CreatedRegistration::fromJson($this->createdRegistrationJson);
+        }
+        if (null !== $this->meetingRegistrantListItemJson) {
+            $this->meetingRegistrantListItem = MeetingRegistrantListItem::fromJson(
+                $this->meetingRegistrantListItemJson
+            );
+        }
+        $this->computeFullName();
+    }
+
+    /**
+     * @ORM\PreFlush
+     */
+    public function preFlush()
+    {
+        if (null !== $this->meetingRegistrant) {
+            $this->meetingRegistrantJson = json_encode($this->meetingRegistrant);
+        }
+        if (null !== $this->createdRegistration) {
+            $this->createdRegistrationJson = json_encode($this->createdRegistration);
+        }
+        if (null !== $this->meetingRegistrantListItem) {
+            $this->meetingRegistrantListItemJson = json_encode($this->meetingRegistrantListItem);
+        }
+    }
+}

public/plugin/zoom/README.code.md

@@ -0,0 +1,70 @@
+The Chamilo Zoom plugin class itself is defined in _plugin/zoom/lib/ZoomPlugin.php_
+
+It manipulates both **remote Zoom server objects** and **local database entities**:
+
+# Local database entities
+
+The local entities map the remote objects to Chamilo courses/sessions and users.
+
+They also maintain a cache of the matching remote objects.
+
+_Entity/*Entity.php_ are the local database entity classes.
+
+Doctrine entity manager repository classes are in _lib/*EntityRepository.php_.
+
+# Remote Zoom server objets
+
+_lib/API/*.php_ contains the Zoom API data structure definition classes,
+based on Zoom's own API specification:
+
+* https://marketplace.zoom.us/docs/api-reference/zoom-api
+* https://marketplace.zoom.us/docs/api-reference/zoom-api/Zoom%20API.oas2.json
+
+These classes provide methods to list, create, update and delete the remote objects.
+
+# JWT Client
+
+API class methods use a JWT client implemented in _lib/API/JWTClient.php_.
+
+The plugin constructor initializes the JWT Client, giving it required API key and secret.
+
+# Event notification handler
+
+_endpoint.php_ is the Zoom API event notification web hook end point.
+
+It handles notifications sent by Zoom servers on useful events :
+
+* meeting start and end,
+* registrant join and leave,
+* recordings created and deleted
+
+# Administrative interface
+
+_admin.php_ is the administrative interface.
+It lists all meetings and recordings.
+
+# Course tool
+
+_start.php_ is the **course** tool target:
+
+* to the course teacher, it shows a course meeting management interface;
+* to the course learners, it shows the list of scheduled course meetings.
+
+# Home page's profile block (also on "My Courses" page)
+
+This plugin can add 3 kinds of links to "profile block" :
+
+1. _join_meeting.php?meetingId=…_ links to upcoming meetings accessible to the current user.
+_join_meeting.php_ presents the meeting and shows a link to enter the meeting.
+2. _user.php_ is the **user**'s own meeting management interface.
+3. _global.php_ directs the user to _join_meeting.php_ with the **global** meeting.
+
+# Meeting management page
+
+_admin.php_, _start.php_ and _user.php_ link to _meeting.php_.
+
+_meeting.php_ is the meeting management page, where one can manage
+
+* the meeting properties,
+* the list of its registrants and
+* its recordings.

public/plugin/zoom/README.md

@@ -0,0 +1,37 @@
+This plugin adds Zoom meetings, user registration to meetings and meeting recordings.
+
+## Meetings
+
+A **meeting** can be linked to a local **user** and/or a local **course**/**session**:
+
+  * a meeting with a course is a _course meeting_;
+  * a meeting with a user and no course is a _user meeting_;
+  * a meeting with no course nor user is a _global meeting_.
+
+## Registrants
+
+A **registrant** is the registration of a local user to a meeting.
+
+Users do not register themselves to meetings.
+
+* They are registered to a course meeting by the course manager.
+* They are registered to a user meeting by that user.
+* They are registered automatically to the global meeting, when they enter it.
+
+## Recordings
+
+A **recording** is the list of files created during a past meeting instance.
+
+Course meeting files can be copied to the course by the course manager.
+
+# Required Zoom user account
+
+Recordings and user registration are only available to paying Zoom customers.
+
+For a non-paying Zoom user, this plugin still works but participants will join anonymously.
+
+The user that starts the meeting will be identified as the zoom account that is define in the plugin. Socreate a generic account that works for all the users that start meetings.
+
+# Contributing
+
+Read README.code.md for an introduction to the plugin's code.

public/plugin/zoom/activity.php

@@ -0,0 +1,55 @@
+<?php
+
+/* For license terms, see /license.txt */
+
+use Chamilo\PluginBundle\Zoom\Meeting;
+
+$course_plugin = 'zoom'; // needed in order to load the plugin lang variables
+
+require_once __DIR__.'/config.php';
+
+$plugin = ZoomPlugin::create();
+$tool_name = $plugin->get_lang('ZoomVideoConferences');
+$meetingId = isset($_REQUEST['meetingId']) ? (int) $_REQUEST['meetingId'] : 0;
+if (empty($meetingId)) {
+    api_not_allowed(true);
+}
+
+$content = '';
+/** @var Meeting $meeting */
+$meeting = $plugin->getMeetingRepository()->findOneBy(['meetingId' => $meetingId]);
+if (null === $meeting) {
+    api_not_allowed(true);
+}
+
+if (!$plugin->userIsConferenceManager($meeting)) {
+    api_not_allowed(true);
+}
+$returnURL = 'meetings.php';
+$urlExtra = '';
+if ($meeting->isCourseMeeting()) {
+    api_protect_course_script(true);
+    $urlExtra = api_get_cidreq();
+    $returnURL = 'start.php?'.$urlExtra;
+    if (api_is_in_group()) {
+        $interbreadcrumb[] = [
+            'url' => api_get_path(WEB_CODE_PATH).'group/group.php?'.api_get_cidreq(),
+            'name' => get_lang('Groups'),
+        ];
+        $interbreadcrumb[] = [
+            'url' => api_get_path(WEB_CODE_PATH).'group/group_space.php?'.api_get_cidreq(),
+            'name' => get_lang('GroupSpace').' '.$meeting->getGroup()->getName(),
+        ];
+    }
+}
+
+$interbreadcrumb[] = [
+    'url' => $returnURL,
+    'name' => $plugin->get_lang('ZoomVideoConferences'),
+];
+$tpl = new Template($meeting->getMeetingId());
+$tpl->assign('actions', $plugin->getToolbar());
+$tpl->assign('meeting', $meeting);
+$tpl->assign('url_extra', $urlExtra);
+$tpl->assign('content', $tpl->fetch('zoom/view/activity.tpl'));
+$tpl->display_one_col_template();

public/plugin/zoom/config.php

@@ -0,0 +1,5 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+require_once __DIR__.'/../../main/inc/global.inc.php';

public/plugin/zoom/endpoint.php

@@ -0,0 +1,151 @@
+<?php
+
+/* For license terms, see /license.txt */
+
+use Chamilo\PluginBundle\Zoom\API\RecordingMeeting;
+use Chamilo\PluginBundle\Zoom\Meeting;
+use Chamilo\PluginBundle\Zoom\MeetingActivity;
+use Chamilo\PluginBundle\Zoom\Recording;
+use Symfony\Component\HttpFoundation\Response;
+
+if ('POST' !== $_SERVER['REQUEST_METHOD']) {
+    http_response_code(Response::HTTP_NOT_FOUND); // Not found
+    exit;
+}
+
+// @todo handle non-apache installations
+$authorizationHeaderValue = apache_request_headers()['Authorization'];
+
+require_once __DIR__.'/config.php';
+
+if (api_get_plugin_setting('zoom', 'verificationToken') !== $authorizationHeaderValue) {
+    http_response_code(Response::HTTP_UNAUTHORIZED);
+    exit;
+}
+
+$body = file_get_contents('php://input');
+$decoded = json_decode($body);
+if (is_null($decoded) || !is_object($decoded) || !isset($decoded->event) || !isset($decoded->payload->object)) {
+    error_log(sprintf('Did not recognize event notification: %s', $body));
+    http_response_code(Response::HTTP_UNPROCESSABLE_ENTITY);
+    exit;
+}
+
+$object = $decoded->payload->object;
+list($objectType, $action) = explode('.', $decoded->event);
+
+$em = Database::getManager();
+
+$meetingRepository = $em->getRepository(Meeting::class);
+$meeting = null;
+if ($object->id) {
+    /** @var Meeting $meeting */
+    $meeting = $meetingRepository->findOneBy(['meetingId' => $object->id]);
+}
+
+if (null === $meeting) {
+    error_log("Meeting not found");
+    error_log(sprintf('Event "%s" on %s was unhandled: %s', $action, $objectType, $body));
+    http_response_code(Response::HTTP_NOT_FOUND);
+    exit;
+}
+
+$activity = new MeetingActivity();
+$activity->setName($action);
+$activity->setType($objectType);
+$activity->setEvent(json_encode($object));
+
+switch ($objectType) {
+    case 'meeting':
+        error_log('Meeting '.$action.' - '.$meeting->getId());
+        error_log(print_r($object, 1));
+
+        switch ($action) {
+            case 'deleted':
+                $em->remove($meeting);
+                break;
+            case 'ended':
+            case 'started':
+                $meeting->setStatus($action);
+                $meeting->addActivity($activity);
+                $em->persist($meeting);
+                break;
+            default:
+                $meeting->addActivity($activity);
+                $em->persist($meeting);
+                break;
+        }
+        $em->flush();
+        break;
+    case 'recording':
+        $recordingRepository = $em->getRepository(Recording::class);
+
+        $recordingEntity = null;
+        if ($object->uuid) {
+            /** @var Recording $recordingEntity */
+            $recordingEntity = $recordingRepository->findOneBy(['uuid' => $object->uuid, 'meeting' => $meeting]);
+        }
+
+        error_log("Recording: $action");
+        error_log(print_r($object, 1));
+
+        switch ($action) {
+            case 'completed':
+                $recording = new Recording();
+                $recording->setRecordingMeeting(RecordingMeeting::fromObject($object));
+                $recording->setMeeting($meeting);
+                $meeting->addActivity($activity);
+                $em->persist($meeting);
+                $em->persist($recording);
+                $em->flush();
+                break;
+            case 'recovered':
+                /*if (null === $recordingEntity) {
+                    $em->persist(
+                        (new Recording())->setRecordingMeeting(RecordingMeeting::fromObject($object))
+                    );
+                    $em->flush();
+                }*/
+                break;
+            case 'trashed':
+            case 'deleted':
+                $meeting->addActivity($activity);
+                if (null !== $recordingEntity) {
+                    $recordMeeting = $recordingEntity->getRecordingMeeting();
+                    $recordingToDelete = RecordingMeeting::fromObject($object);
+                    $files = [];
+                    if ($recordingToDelete->recording_files) {
+                        foreach ($recordingToDelete->recording_files as $fileToDelete) {
+                            foreach ($recordMeeting->recording_files as $file) {
+                                if ($fileToDelete->id != $file->id) {
+                                    $files[] = $file;
+                                }
+                            }
+                        }
+                    }
+
+                    if (empty($files)) {
+                        $em->remove($recordingEntity);
+                    } else {
+                        $recordMeeting->recording_files = $files;
+                        $recordingEntity->setRecordingMeeting($recordMeeting);
+                        $em->persist($recordingEntity);
+                    }
+                }
+                $em->persist($meeting);
+                $em->flush();
+                break;
+            default:
+                $meeting->addActivity($activity);
+                $em->persist($meeting);
+                $em->flush();
+                //error_log(sprintf('Event "%s" on %s was unhandled: %s', $action, $objectType, $body));
+                //http_response_code(501); // Not Implemented
+                break;
+        }
+        break;
+    default:
+        error_log(sprintf('Event "%s" on %s was unhandled: %s', $action, $objectType, $body));
+        http_response_code(501); // Not Implemented
+        break;
+}

public/plugin/zoom/global.php

@@ -0,0 +1,13 @@
+<?php
+
+/* For license terms, see /license.txt */
+
+$course_plugin = 'zoom'; // needed in order to load the plugin lang variables
+
+require_once __DIR__.'/config.php';
+
+if (!ZoomPlugin::currentUserCanJoinGlobalMeeting()) {
+    api_not_allowed(true);
+}
+
+api_location('join_meeting.php?meetingId='.ZoomPlugin::create()->getGlobalMeeting()->getMeetingId());

public/plugin/zoom/index.php

@@ -0,0 +1 @@
+<?php

public/plugin/zoom/install.php

@@ -0,0 +1,8 @@
+<?php
+/* For license terms, see /license.txt */
+
+if (!api_is_platform_admin()) {
+    die('You must have admin permissions to install plugins');
+}
+
+ZoomPlugin::create()->install();

public/plugin/zoom/join_meeting.php

@@ -0,0 +1,65 @@
+<?php
+
+/* For license terms, see /license.txt */
+
+use Chamilo\PluginBundle\Zoom\Meeting;
+
+require_once __DIR__.'/config.php';
+
+api_block_anonymous_users();
+
+$course_plugin = 'zoom'; // needed in order to load the plugin lang variables
+$meetingId = isset($_REQUEST['meetingId']) ? (int) $_REQUEST['meetingId'] : 0;
+if (empty($meetingId)) {
+    api_not_allowed(true);
+}
+
+$plugin = ZoomPlugin::create();
+$content = '';
+/** @var Meeting $meeting */
+$meeting = $plugin->getMeetingRepository()->findOneBy(['meetingId' => $meetingId]);
+if (null === $meeting) {
+    api_not_allowed(true, $plugin->get_lang('MeetingNotFound'));
+}
+
+if ($meeting->isCourseMeeting()) {
+    api_protect_course_script(true);
+    if (api_is_in_group()) {
+        $interbreadcrumb[] = [
+            'url' => api_get_path(WEB_CODE_PATH).'group/group.php?'.api_get_cidreq(),
+            'name' => get_lang('Groups'),
+        ];
+        $interbreadcrumb[] = [
+            'url' => api_get_path(WEB_CODE_PATH).'group/group_space.php?'.api_get_cidreq(),
+            'name' => get_lang('GroupSpace').' '.$meeting->getGroup()->getName(),
+        ];
+    }
+}
+
+try {
+    $startJoinURL = $plugin->getStartOrJoinMeetingURL($meeting);
+    $content .= $meeting->getIntroduction();
+
+    if (!empty($startJoinURL)) {
+        $content .= Display::url($plugin->get_lang('EnterMeeting'), $startJoinURL, ['class' => 'btn btn-primary']);
+    } else {
+        $content .= Display::return_message($plugin->get_lang('ConferenceNotAvailable'), 'warning');
+    }
+
+    if ($plugin->userIsConferenceManager($meeting)) {
+        $content .= '&nbsp;'.Display::url(
+            get_lang('Details'),
+            api_get_path(WEB_PLUGIN_PATH).'zoom/meeting.php?meetingId='.$meeting->getMeetingId(),
+            ['class' => 'btn btn-default']
+        );
+    }
+} catch (Exception $exception) {
+    Display::addFlash(
+        Display::return_message($exception->getMessage(), 'warning')
+    );
+}
+
+Display::display_header($plugin->get_title());
+echo $plugin->getToolbar();
+echo $content;
+Display::display_footer();

public/plugin/zoom/lang/english.php

@@ -0,0 +1,144 @@
+<?php
+/* License: see /license.txt */
+
+// Needed in order to show the plugin title
+$strings['plugin_title'] = "Zoom Videoconference";
+$strings['plugin_comment'] = "Zoom Videoconference integration in courses and sessions";
+
+$strings['tool_enable'] = 'Zoom videoconference tool enabled';
+$strings['apiKey'] = 'API Key';
+$strings['apiSecret'] = 'API Secret';
+$strings['verificationToken'] = 'Verification Token';
+$strings['enableParticipantRegistration'] = 'Enable participant registration';
+$strings['enableCloudRecording'] = 'Automatic recording type';
+$strings['enableGlobalConference'] = 'Enable global conference';
+$strings['enableGlobalConferencePerUser'] = 'Enable global conference per user';
+$strings['globalConferenceAllowRoles'] = "Global conference link only visible for these user roles";
+$strings['globalConferencePerUserAllowRoles'] = "Global conference per user link only visible for these user roles";
+
+$strings['tool_enable_help'] = "Choose whether you want to enable the Zoom videoconference tool.
+Once enabled, it will show as an additional course tool in all courses' homepage :
+teachers will be able to <strong>launch</strong> a conference and student to <strong>join</strong> it.
+<br/>
+This plugin requires a Zoom account to manage meetings.
+The Zoom API uses JSON Web Tokens (JWT) to authenticate account-level access.
+<br/>
+JWT apps provide an <strong>API <em>Key</em> and <em>Secret</em></strong> required to authenticate with JWT.
+
+To get them, create a <em>JWT App</em> :
+<br/>1. log into <a href=\"https://zoom.us/profile\">your Zoom profile page</a>
+<br/>2. click on <em>Advanced / Application Marketplace</em>
+<br/>3. click on <em><a href=\"https://marketplace.zoom.us/develop/create\">Develop / build App</a></em>
+<br/>4. choose <em>JWT / Create</em>
+<br/>5. Information: fill in fields about your \"App\"
+(application and company names, contact name and email address)
+<br/>6. Click on <em>Continue</em>
+<br/>7. App Credentials: <strong>copy your API Key and Secret to these fields below</strong>
+<br/>8. click on <em>Continue</em>
+<br/>9. Feature:
+enable <em>Event Subscriptions</em> to add a new one with endpoint URL
+<code>https://your.chamilo.url/plugin/zoom/endpoint.php</code>
+and add these event types:
+<br/>- Start Meeting
+<br/>- End Meeting
+<br/>- Participant/Host joined meeting
+<br/>- Participant/Host left meeting
+<br/>- All Recordings have completed
+<br/>- Recording transcript files have completed
+<br/>then click on <em>Done</em> then on <em>Save</em>
+and <strong>copy your Verification Token to the field below</strong>.
+<br/>10. click on <em>Continue</em>
+<br/>
+<strong>Attention</strong>:
+<br/>Zoom is <em>NOT</em> free software and specific rules apply to personal data protection.
+Please check with Zoom and make sure they satisfy you and learning users.";
+
+$strings['enableParticipantRegistration_help'] = "Requires a paying Zoom profile.
+Will not work for a <em>basic</em> profile.";
+
+$strings['enableCloudRecording_help'] = "Requires a paying Zoom profile.
+Will not work for a <em>basic</em> profile.";
+
+// please keep these lines alphabetically sorted
+$strings['AllCourseUsersWereRegistered'] = "All course students were registered";
+$strings['Agenda'] = "Agenda";
+$strings['CannotRegisterWithoutEmailAddress'] = "Cannot register without email address";
+$strings['CopyingJoinURL'] = "Copying join URL";
+$strings['CopyJoinAsURL'] = "Copy 'join as' URL";
+$strings['CopyToCourse'] = "Copy to course";
+$strings['CouldNotCopyJoinURL'] = "Could not copy join URL";
+$strings['Course'] = "Cours";
+$strings['CreatedAt'] = "Created at";
+$strings['CreateLinkInCourse'] = "Create link(s) in course";
+$strings['CreateUserVideoConference'] = "Create user conference";
+$strings['DateMeetingTitle'] = "%s: %s";
+$strings['DeleteMeeting'] = "Delete meeting";
+$strings['DeleteFile'] = "Delete file(s)";
+$strings['Details'] = "Details";
+$strings['DoIt'] = "Do it";
+$strings['Duration'] = "Duration";
+$strings['DurationFormat'] = "%hh%I";
+$strings['DurationInMinutes'] = "Duration (in minutes)";
+$strings['EndDate'] = "End Date";
+$strings['EnterMeeting'] = "Enter meeting";
+$strings['ViewMeeting'] = "View meeting";
+$strings['Files'] = "Files";
+$strings['Finished'] = "finished";
+$strings['FileWasCopiedToCourse'] = "The file was copied to the course";
+$strings['FileWasDeleted'] = "The file was deleted";
+$strings['GlobalMeeting'] = "Global conference";
+$strings['GlobalMeetingPerUser'] = "Global conference per user";
+$strings['GroupUsersWereRegistered'] = "Group members were registered";
+$strings['InstantMeeting'] = "Instant meeting";
+$strings['Join'] = "Join";
+$strings['JoinGlobalVideoConference'] = "Join global conference";
+$strings['JoinURLCopied'] = "Join URL copied";
+$strings['JoinURLToSendToParticipants'] = "Join URL to send to participants";
+$strings['LiveMeetings'] = "Live meetings";
+$strings['LinkToFileWasCreatedInCourse'] = "A link to the file was added to the course";
+$strings['MeetingDeleted'] = "Meeting deleted";
+$strings['MeetingsFound'] = "Meetings found";
+$strings['MeetingUpdated'] = "Meeting updated";
+$strings['NewMeetingCreated'] = "New meeting created";
+$strings['Password'] = "Password";
+$strings['RecurringWithFixedTime'] = "Recurring with fixed time";
+$strings['RecurringWithNoFixedTime'] = "Recurring with no fixed time";
+$strings['RegisterAllCourseUsers'] = "Register all course users";
+$strings['RegisteredUserListWasUpdated'] = "Registered user list updated";
+$strings['RegisteredUsers'] = "Registered users";
+$strings['RegisterNoUser'] = "Register no user";
+$strings['RegisterTheseGroupMembers'] = "Register these group members";
+$strings['ScheduleAMeeting'] = "Schedule a meeting";
+$strings['ScheduledMeeting'] = "Scheduled meeting";
+$strings['ScheduledMeetings'] = "Scheduled Meetings";
+$strings['ScheduleAMeeting'] = "Schedule a meeting";
+$strings['SearchMeeting'] = "Search meeting";
+$strings['Session'] = "Session";
+$strings['StartDate'] = "Start Date";
+$strings['Started'] = "started";
+$strings['StartInstantMeeting'] = "Start instant meeting";
+$strings['StartMeeting'] = "Start meeting";
+$strings['StartTime'] = "Start time";
+$strings['Topic'] = "Topic";
+$strings['TopicAndAgenda'] = "Topic and agenda";
+$strings['Type'] = "Type";
+$strings['UpcomingMeetings'] = "Upcoming meetings";
+$strings['UpdateMeeting'] = "Update meeting";
+$strings['UpdateRegisteredUserList'] = "Update registered user list";
+$strings['UserRegistration'] = "User registration";
+$strings['Y-m-d H:i'] = "Y-m-d H:i";
+$strings['Waiting'] = "waiting";
+$strings['XRecordingOfMeetingXFromXDurationXDotX'] = "%s recording of meeting %s from %s (%s).%s";
+$strings['YouAreNotRegisteredToThisMeeting'] = "You are not registered to this meeting";
+$strings['ZoomVideoConferences'] = "Zoom Video Conferences";
+$strings['Recordings'] = "Recordings";
+$strings['CreateGlobalVideoConference'] = "Create global video conference";
+$strings['ConferenceNotStarted'] = "Conference not started";
+$strings['MeetingNotFound'] = "Meeting not found";
+$strings['JoinURLNotAvailable'] = "URL not available";
+$strings['Meetings'] = "Meetings";
+$strings['ConferenceType'] = "Conference type";
+$strings['ForEveryone'] = "Everyone";
+$strings['SomeUsers'] = "Some users (Select later)";
+$strings['Activity'] = "Activity";
+$strings['ConferenceNotAvailable'] = "Conference not available";

public/plugin/zoom/lang/french.php

@@ -0,0 +1,138 @@
+<?php
+/* License: see /license.txt */
+
+// Needed in order to show the plugin title
+$strings['plugin_title'] = "Conférence vidéo Zoom";
+$strings['plugin_comment'] = "Intégration de conférences vidéo Zoom dans les cours et les sessions";
+
+$strings['tool_enable'] = 'Outil de conférence vidéos Zoom activé';
+$strings['apiKey'] = "Clé d'API (<em>API Key</em>)";
+$strings['apiSecret'] = "Code secret d'API (<em>API Secret</em>)";
+$strings['enableParticipantRegistration'] = "Activer l'inscription des participants";
+$strings['enableCloudRecording'] = "Type d'enregistrement automatique";
+$strings['enableGlobalConference'] = "Activer les conférences globales";
+$strings['enableGlobalConferencePerUser'] = "Activer les conférences globales par utilisateur";
+$strings['globalConferenceAllowRoles'] = "Visibilité du lien de vidéo conférence global pour les profils suivant";
+$strings['globalConferencePerUserAllowRoles'] = "Visibilité du lien de vidéo conférence global par utilisateur pour les profils suivant";
+
+$strings['tool_enable_help'] = "Choisissez si vous voulez activer l'outil de conférence vidéo Zoom.
+Une fois activé, il apparaitra dans les pages d'accueil de tous les cours :
+les enseignants pourront <strong>démarrer</strong> une conférence et les étudiants la <strong>rejoindre</strong>.
+<br/>
+Ce plugin requiert un compte Zoom pour gérer les conférences.
+L'API de Zoom utilise les <em>JSON Web Tokens (JWT)</em> pour autoriser l'accès à un compte.
+<strong>Une <em>clé</em> et un <em>code secret</em> d'API sont requis</strong> pour s'authentifier avec JWT.
+Pour les obtenir, créez une <em>JWT app</em> :
+<br/>1. logguez vous sur <a href=\"https://zoom.us/profile\">Votre profil Zoom</a>
+<br/>2. cliquez sur <em>Avancé / Marketplace d'application</em>
+<br/>3. cliquez sur <em><a href=\"https://marketplace.zoom.us/develop/create\">Develop / build App</a></em>
+<br/>4. choisissez <em>JWT / Create</em>
+<br/>5. Information: remplissez quelques champs à propos de votre \"App\"
+(noms de l'application, de l'entreprise, nom et adresse de courriel de contact)
+<br/>6. cliquez sur <em>Continue</em>
+<br/>7. App Credentials :
+<strong>copiez la clé (API Key) et le code secret (API Secret) dans les champs ci-dessous.</strong>
+<br/>8. cliquez sur <em>Continue</em>
+<br/>9. Feature :
+activez <em>Event Subscriptions</em> pour en ajouter une avec comme endpoint URL
+<code>https://your.chamilo.url/plugin/zoom/endpoint.php</code>
+et ajoutez ces types d'événements :
+<br/>- Start Meeting
+<br/>- End Meeting
+<br/>- Participant/Host joined meeting
+<br/>- Participant/Host left meeting
+<br/>- All Recordings have completed
+<br/>- Recording transcript files have completed
+<br/>puis cliquez sur <em>Done</em> puis sur <em>Save</em>
+et <strong>copiez votre Verification Token dans le champ ci-dessous</strong>.
+<br/>10. cliquez sur <em>Continue</em>
+<br/>
+<strong>Attention</strong> :
+<br/>Zoom n'est <em>PAS</em> un logiciel libre
+et des règles spécifiques de protection des données personnelles s'y appliquent.
+Merci de vérifier auprès de Zoom qu'elles sont satisfaisantes pour vous et les apprenants qui l'utiliseront.";
+
+$strings['enableParticipantRegistration_help'] = "Nécessite un profil Zoom payant.
+Ne fonctionnera pas pour un profil <em>de base</em>.";
+
+$strings['enableCloudRecording_help'] = "Nécessite un profil Zoom payant.
+Ne fonctionnera pas pour un profil <em>de base</em>.";
+
+// please keep these lines alphabetically sorted
+$strings['AllCourseUsersWereRegistered'] = "Tous les étudiants du cours sont inscrits";
+$strings['Agenda'] = "Ordre du jour";
+$strings['CannotRegisterWithoutEmailAddress'] = "Impossible d'inscrire un utilisateur sans adresse de courriel";
+$strings['CopyingJoinURL'] = "Copie de l'URL pour rejoindre en cours";
+$strings['CopyJoinAsURL'] = "Copier l'URL pour 'rejoindre en tant que'";
+$strings['CopyToCourse'] = "Copier dans le cours";
+$strings['CouldNotCopyJoinURL'] = "Échec de la copie de l'URL pour rejoindre";
+$strings['Course'] = "Cours";
+$strings['CreatedAt'] = "Créé à";
+$strings['CreateLinkInCourse'] = "Créer dans le cours un ou des lien(s) vers le(s) fichier(s)";
+$strings['CreateUserVideoConference'] = "Créer des conferences par utilisateur";
+$strings['DateMeetingTitle'] = "%s : %s";
+$strings['DeleteMeeting'] = "Effacer la conférence";
+$strings['DeleteFile'] = "Supprimer ce(s) fichier(s)";
+$strings['Details'] = "Détail";
+$strings['DoIt'] = "Fais-le";
+$strings['Duration'] = "Durée";
+$strings['DurationFormat'] = "%hh%I";
+$strings['DurationInMinutes'] = "Durée (en minutes)";
+$strings['EndDate'] = "Date de fin";
+$strings['EnterMeeting'] = "Entrer dans la conférence";
+$strings['ViewMeeting'] = "Voir la conférence";
+$strings['Files'] = "Fichiers";
+$strings['Finished'] = "terminée";
+$strings['FileWasCopiedToCourse'] = "Le fichier a été copié dans le cours";
+$strings['FileWasDeleted'] = "Le fichier a été effacé";
+$strings['GlobalMeeting'] = "Conférence globale";
+$strings['GroupUsersWereRegistered'] = "Les membres des groupes ont été inscrits";
+$strings['InstantMeeting'] = "Conférence instantanée";
+$strings['Join'] = "Rejoindre";
+$strings['JoinGlobalVideoConference'] = "Rejoindre la conférence globale";
+$strings['JoinURLCopied'] = "URL pour rejoindre copiée";
+$strings['JoinURLToSendToParticipants'] = "URL pour assister à la conférence (à envoyer aux participants)";
+$strings['LiveMeetings'] = "Conférences en cours";
+$strings['LinkToFileWasCreatedInCourse'] = "Un lien vers le fichier a été ajouter au cours";
+$strings['MeetingDeleted'] = "Conférence effacée";
+$strings['MeetingsFound'] = "Conférences trouvées";
+$strings['MeetingUpdated'] = "Conférence mise à jour";
+$strings['NewMeetingCreated'] = "Nouvelle conférence créée";
+$strings['Password'] = "Mot de passe";
+$strings['RecurringWithFixedTime'] = "Recurrent, à heure fixe";
+$strings['RecurringWithNoFixedTime'] = "Recurrent, sans heure fixe";
+$strings['RegisterAllCourseUsers'] = "Inscrire tous les utilisateurs du cours";
+$strings['RegisteredUserListWasUpdated'] = "Liste des utilisateurs inscrits mise à jour";
+$strings['RegisteredUsers'] = "Utilisateurs inscrits";
+$strings['RegisterNoUser'] = "N'inscrire aucun utilisateur";
+$strings['RegisterTheseGroupMembers'] = "Inscrire les membres de ces groupes";
+$strings['ScheduleAMeeting'] = "Programmer une conférence";
+$strings['ScheduledMeeting'] = "Conférence programmée";
+$strings['ScheduledMeetings'] = "Conférences programmées";
+$strings['ScheduleAMeeting'] = "Programmer une conférence";
+$strings['SearchMeeting'] = "Rechercher une conférence";
+$strings['Session'] = "Session";
+$strings['StartDate'] = "Date de début";
+$strings['Started'] = "démarrée";
+$strings['StartInstantMeeting'] = "Démarrer une conférence instantanée";
+$strings['StartMeeting'] = "Démarrer la conférence";
+$strings['StartTime'] = "Heure de début";
+$strings['Topic'] = "Objet";
+$strings['TopicAndAgenda'] = "Objet et ordre du jour";
+$strings['Type'] = "Type";
+$strings['UpcomingMeeting'] = "Conférences à venir";
+$strings['UpdateMeeting'] = "Mettre à jour la conférence";
+$strings['UpdateRegisteredUserList'] = "Mettre à jour la liste des utilisateurs inscrits";
+$strings['UserRegistration'] = "Inscription des utilisateurs";
+$strings['Y-m-d H:i'] = "d/m/Y à H\hi";
+$strings['verificationToken'] = 'Verification Token';
+$strings['Waiting'] = "en attente";
+$strings['XRecordingOfMeetingXFromXDurationXDotX'] = "Enregistrement (%s) de la conférence %s de %s (%s).%s";
+$strings['YouAreNotRegisteredToThisMeeting'] = "Vous n'êtes pas inscrit à cette conférence";
+$strings['ZoomVideoConferences'] = "Conférences vidéo Zoom";
+$strings['Recordings'] = "Enregistrements";
+$strings['CreateGlobalVideoConference'] = "Créer une conférence global";
+$strings['JoinURLNotAvailable'] = "URL pas disponible";
+$strings['Meetings'] = "Conférences";
+$strings['Activity'] = "Activité";
+$strings['ConferenceNotAvailable'] = "Conférence non disponible";

public/plugin/zoom/lang/spanish.php

@@ -0,0 +1,138 @@
+<?php
+/* License: see /license.txt */
+
+// Needed in order to show the plugin title
+$strings['plugin_title'] = "Videoconferencia Zoom";
+$strings['plugin_comment'] = "Integración de videoconferencias Zoom en los cursos y las sesiones";
+
+$strings['tool_enable'] = 'Herramienta activada';
+$strings['apiKey'] = "Clave API (<em>API Key</em>)";
+$strings['apiSecret'] = "Código secreto de API (<em>API Secret</em>)";
+$strings['enableParticipantRegistration'] = "Activar la inscripción de participantes";
+$strings['enableCloudRecording'] = "Tipo de grabación automática";
+$strings['enableGlobalConference'] = "Activar las conferencias globales";
+$strings['enableGlobalConferencePerUser'] = "Activar las conferencias globales por usuario";
+$strings['globalConferenceAllowRoles'] = "Visibilidad del enlace global de videoconferencia para los perfiles siguientes";
+$strings['globalConferencePerUserAllowRoles'] = "Visibilidad del enlace global de videoconferencia por usuario para los perfiles siguientes";
+
+$strings['tool_enable_help'] = "Escoja si desea activar la herramienta Zoom.
+Una vez activada, aparecerá en las páginas principales de todos los cursos. Los profesores podrán
+<strong>iniciar</strong> una conferencia y los alumnos <strong>juntarse</strong> a ella.
+<br/>
+Este plugin requiere una cuenta Zoom para gestionar las conferencias.
+El API de Zoom utiliza los <em>JSON Web Tokens (JWT)</em> para autorizar el acceso a una cuenta.
+<strong>Una <em>clave</em> y un <em>código secreto</em> de API son necesarios</strong> para identificarse con JWT.
+Para obtenerlos, crea una <em>app JWT</em> :
+<br/>1. logéase en <a href=\"https://zoom.us/profile\">Su perfil Zoom</a>
+<br/>2. de clic en <em>Avanzado / Marketplace de aplicaciones</em>
+<br/>3. de clic en <em><a href=\"https://marketplace.zoom.us/develop/create\">Develop / build App</a></em>
+<br/>4. escoja <em>JWT / Create</em>
+<br/>5. Information: ingrese algunas informaciones sobre vuestra \"App\"
+(nombres de la aplicación, de la empresa, nombre y dirección de correo de contacto)
+<br/>6. de clic en <em>Continue</em>
+<br/>7. App Credentials:
+muestra la clave (API Key) y el código secreto (API Secret) por ingresar aquí.
+<strong>copiez la clé (API Key) et le code secret (API Secret) dans les champs ci-dessous.</strong>
+<br/>8. de clic en <em>Continue</em>
+<br/>9. Feature :
+activez <em>Event Subscriptions</em> para agregar uno con su endpoint URL
+<code>https://your.chamilo.url/plugin/zoom/endpoint.php</code>
+y agrega este tipo de eventos:
+<br/>- Start Meeting
+<br/>- End Meeting
+<br/>- Participant/Host joined meeting
+<br/>- Participant/Host left meeting
+<br/>- All Recordings have completed
+<br/>- Recording transcript files have completed
+<br/>de clic en <em>Done</em> y luego en <em>Save</em>
+y <strong>copie su Verification Token en el campo a continuación</strong>.
+<br/>10. de clic en <em>Continue</em>
+<br/>
+<strong>Atención</strong> :
+<br/>Zoom <em>NO ES</em> un software libre, y reglas específicas de protección de datos se aplican a este.
+Por favor verifique con Zoom que éstas le den satisfacción a Usted y los alumnos que la usarán.";
+
+$strings['enableParticipantRegistration_help'] = "Requiere un perfil Zoom de pago.
+No funcionará para un perfil <em>base/gratuito</em>.";
+
+$strings['enableCloudRecording_help'] = "Requiere un perfil Zoom de pago.
+No funcionará para un perfil <em>base/gratuito</em>.";
+
+// please keep these lines alphabetically sorted
+$strings['AllCourseUsersWereRegistered'] = "Todos los alumnos del curso están inscritos";
+$strings['Agenda'] = "Orden del día";
+$strings['CannotRegisterWithoutEmailAddress'] = "No se puede registrar usuario sin dirección de correo electrónico";
+$strings['CopyingJoinURL'] = "Copia de la URL para ingresar";
+$strings['CopyJoinAsURL'] = "Copiar la URL para 'ingresar como'";
+$strings['CopyToCourse'] = "Copiar en el curso";
+$strings['CouldNotCopyJoinURL'] = "Falló la copia de la URL de ingreso";
+$strings['Course'] = "Curso";
+$strings['CreatedAt'] = "Creado el";
+$strings['CreateLinkInCourse'] = "Crear en el curso uno o más vínculos hacia el/los archivo(s)";
+$strings['CreateUserVideoConference'] = "Crear conferencias de usario";
+$strings['DateMeetingTitle'] = "%s: %s";
+$strings['DeleteMeeting'] = "Borrar la conferencia";
+$strings['DeleteFile'] = "Borrar este/estos archivo(s)";
+$strings['Details'] = "Detalle";
+$strings['DoIt'] = "Hágalo";
+$strings['Duration'] = "Duración";
+$strings['DurationFormat'] = "%hh%I";
+$strings['DurationInMinutes'] = "Duración (en minutos)";
+$strings['EndDate'] = "Fecha de fin";
+$strings['EnterMeeting'] = "Ingresar la conferencia";
+$strings['ViewMeeting'] = "Ver la conferencia";
+$strings['Files'] = "Archivos";
+$strings['Finished'] = "terminada";
+$strings['FileWasCopiedToCourse'] = "El archivo ha sido copiado en el curso";
+$strings['FileWasDeleted'] = "El archivo ha sido borrado";
+$strings['GlobalMeeting'] = "Conferencia global";
+$strings['GroupUsersWereRegistered'] = "Miembros de los grupos han sido registrados";
+$strings['InstantMeeting'] = "Conferencia instantánea";
+$strings['Join'] = "Ingresar";
+$strings['JoinGlobalVideoConference'] = "Ingresar la conrencia global";
+$strings['JoinURLCopied'] = "URL para juntarse copiada";
+$strings['JoinURLToSendToParticipants'] = "URL para asistir a la conferencia (para enviar a los participantes)";
+$strings['LiveMeetings'] = "Conferencias activas";
+$strings['LinkToFileWasCreatedInCourse'] = "Un enlace al archivo ha sido añadido al curso";
+$strings['MeetingDeleted'] = "Conferencia borrada";
+$strings['MeetingsFound'] = "Conferencias encontradas";
+$strings['MeetingUpdated'] = "Conferencias actualizadas";
+$strings['NewMeetingCreated'] = "Nueva conferencia creada";
+$strings['Password'] = "Contraseña";
+$strings['RecurringWithFixedTime'] = "Recurrente, a una hora fija";
+$strings['RecurringWithNoFixedTime'] = "Recurrente, sin hora fija";
+$strings['RegisterAllCourseUsers'] = "Inscribir todos los usuarios del curso";
+$strings['RegisteredUserListWasUpdated'] = "Lista de usuarios inscritos actualizada";
+$strings['RegisteredUsers'] = "Usuarios inscritos";
+$strings['RegisterNoUser'] = "No inscribir ningún usuario";
+$strings['RegisterTheseGroupMembers'] = "Inscribir los miembros de estos grupos";
+$strings['ScheduleAMeeting'] = "Programar una conferencia";
+$strings['ScheduledMeeting'] = "Conferencia programada";
+$strings['ScheduledMeetings'] = "Conferencias programadas";
+$strings['ScheduleAMeeting'] = "Programar una conferencia";
+$strings['SearchMeeting'] = "Buscar una conferencia";
+$strings['Session'] = "Sesión";
+$strings['StartDate'] = "Fecha de inicio";
+$strings['Started'] = "iniciada";
+$strings['StartInstantMeeting'] = "Iniciar una conferencia instantánea";
+$strings['StartMeeting'] = "Iniciar la conferencia";
+$strings['StartTime'] = "Hora de inicio";
+$strings['Topic'] = "Objeto";
+$strings['TopicAndAgenda'] = "Objeto y orden del día";
+$strings['Type'] = "Tipo";
+$strings['UpcomingMeeting'] = "Próximas conferencias";
+$strings['UpdateMeeting'] = "Actualizar la conferencia";
+$strings['UpdateRegisteredUserList'] = "Actualizar la lista de usuarios inscritos";
+$strings['UserRegistration'] = "Inscripción de los usuarios";
+$strings['Y-m-d H:i'] = "d/m/Y a las H\hi";
+$strings['verificationToken'] = 'Verification Token';
+$strings['Waiting'] = "en espera";
+$strings['XRecordingOfMeetingXFromXDurationXDotX'] = "Grabación (%s) de la conferencia %s de %s (%s).%s";
+$strings['YouAreNotRegisteredToThisMeeting'] = "No estás registrado en esta reunión";
+$strings['ZoomVideoConferences'] = "Videoconferencias Zoom";
+$strings['Recordings'] = "Grabaciones";
+$strings['CreateGlobalVideoConference'] = "Crear una videoconferencia global";
+$strings['JoinURLNotAvailable'] = "URL no disponible";
+$strings['Meetings'] = "Conferencias";
+$strings['Activity'] = "Actividad";
+$strings['ConferenceNotAvailable'] = "Conferencia no disponible";

public/plugin/zoom/lib/API/BaseMeetingTrait.php

@@ -0,0 +1,32 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+/**
+ * Trait BaseMeetingTrait.
+ * Common meeting properties definitions.
+ */
+trait BaseMeetingTrait
+{
+    /** @var string */
+    public $topic;
+
+    /** @var int */
+    public $type;
+
+    /** @var string "yyyy-MM-dd'T'HH:mm:ss'Z'" for GMT, same without 'Z' for local time (as set on zoom account) */
+    public $start_time;
+
+    /** @var int in minutes, for scheduled meetings only */
+    public $duration;
+
+    /** @var string the timezone for start_time */
+    public $timezone;
+
+    /** @var string description */
+    public $agenda;
+    /** @var string description */
+    public $host_email;
+}

public/plugin/zoom/lib/API/Client.php

@@ -0,0 +1,56 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Interface Client.
+ * Two implementations are currently possible : OAuth and JWT.
+ *
+ * @see https://marketplace.zoom.us/docs/api-reference/zoom-api
+ */
+abstract class Client
+{
+    /** @var Client */
+    private static $instance;
+
+    /**
+     * Returns an initialized Client.
+     *
+     * @return Client
+     */
+    public static function getInstance()
+    {
+        return self::$instance;
+    }
+
+    /**
+     * Sends a Zoom API-compliant HTTP request and retrieves the response.
+     *
+     * On success, returns the body of the response
+     * On error, throws an exception with an detailed error message
+     *
+     * @param string $httpMethod   GET, POST, PUT, DELETE ...
+     * @param string $relativePath to append to https://api.zoom.us/v2/
+     * @param array  $parameters   request query parameters
+     * @param object $requestBody  json-encoded body of the request
+     *
+     * @throws Exception describing the error (message and code)
+     *
+     * @return string response body (not json-decoded)
+     */
+    abstract public function send($httpMethod, $relativePath, $parameters = [], $requestBody = null);
+
+    /**
+     * Registers an initialized Client.
+     *
+     * @param Client $instance
+     */
+    protected static function register($instance)
+    {
+        self::$instance = $instance;
+    }
+}

public/plugin/zoom/lib/API/CreatedRegistration.php

@@ -0,0 +1,42 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class CreatedRegistration.
+ * An instance of this class is returned by the Zoom server upon recording a registrant to a meeting.
+ */
+class CreatedRegistration
+{
+    use JsonDeserializableTrait;
+
+    /** @var int meeting ID */
+    public $id;
+
+    /** @var string Unique URL for this registrant to join the meeting.
+     * This URL should only be shared with the registrant for whom the API request was made.
+     * If the meeting was created with manual approval type (1), the join URL will not be returned in the response.
+     */
+    public $join_url;
+
+    /** @var string Unique identifier of the registrant */
+    public $registrant_id;
+
+    /** @var string The start time for the meeting. */
+    public $start_time;
+
+    /** @var string Topic of the meeting. */
+    public $topic;
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function itemClass($propertyName)
+    {
+        throw new Exception("no such array property $propertyName");
+    }
+}

public/plugin/zoom/lib/API/CustomQuestion.php

@@ -0,0 +1,18 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+/**
+ * Class CustomQuestion.
+ * A list of instances of this class is included in a MeetingRegistrant instance.
+ */
+class CustomQuestion
+{
+    /** @var string */
+    public $title;
+
+    /** @var string */
+    public $value;
+}

public/plugin/zoom/lib/API/GlobalDialInNumber.php

@@ -0,0 +1,39 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class GlobalDialInNumber.
+ * A list of these is included in a meeting settings.
+ */
+class GlobalDialInNumber
+{
+    use JsonDeserializableTrait;
+
+    /** @var string Country code. For example, BR. */
+    public $country;
+
+    /** @var string Full name of country. For example, Brazil. */
+    public $country_name;
+
+    /** @var string City of the number, if any. For example, Chicago. */
+    public $city;
+
+    /** @var string Phone number. For example, +1 2332357613. */
+    public $number;
+
+    /** @var string Type of number. Either "toll" or "tollfree". */
+    public $type;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function itemClass($propertyName)
+    {
+        throw new Exception("No such array property $propertyName");
+    }
+}

public/plugin/zoom/lib/API/JWTClient.php

@@ -0,0 +1,94 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+use Firebase\JWT\JWT;
+
+/**
+ * Class JWTClient.
+ *
+ * @see https://marketplace.zoom.us/docs/guides/auth/jwt
+ */
+class JWTClient extends Client
+{
+    public $token;
+
+    /**
+     * JWTClient constructor.
+     * Requires JWT app credentials.
+     *
+     * @param string $apiKey    JWT API Key
+     * @param string $apiSecret JWT API Secret
+     */
+    public function __construct($apiKey, $apiSecret)
+    {
+        $this->token = JWT::encode(
+            [
+                'iss' => $apiKey,
+                'exp' => (time() + 60) * 1000, // will expire in one minute
+            ],
+            $apiSecret
+        );
+        self::register($this);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function send($httpMethod, $relativePath, $parameters = [], $requestBody = null)
+    {
+        $options = [
+            CURLOPT_CUSTOMREQUEST => $httpMethod,
+            CURLOPT_ENCODING => '',
+            CURLOPT_HTTPHEADER => [
+                'authorization: Bearer '.$this->token,
+                'content-type: application/json',
+            ],
+            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
+            CURLOPT_MAXREDIRS => 10,
+            CURLOPT_RETURNTRANSFER => true,
+            CURLOPT_TIMEOUT => 30,
+        ];
+        if (!is_null($requestBody)) {
+            $jsonRequestBody = json_encode($requestBody);
+            if (false === $jsonRequestBody) {
+                throw new Exception('Could not generate JSON request body');
+            }
+            $options[CURLOPT_POSTFIELDS] = $jsonRequestBody;
+        }
+
+        $url = "https://api.zoom.us/v2/$relativePath";
+        if (!empty($parameters)) {
+            $url .= '?'.http_build_query($parameters);
+        }
+        $curl = curl_init($url);
+        if (false === $curl) {
+            throw new Exception("curl_init returned false");
+        }
+        curl_setopt_array($curl, $options);
+        $responseBody = curl_exec($curl);
+        $responseCode = curl_getinfo($curl, CURLINFO_RESPONSE_CODE);
+        $curlError = curl_error($curl);
+        curl_close($curl);
+
+        if ($curlError) {
+            throw new Exception("cURL Error: $curlError");
+        }
+
+        if (false === $responseBody || !is_string($responseBody)) {
+            throw new Exception('cURL Error');
+        }
+
+        if (empty($responseCode)
+            || $responseCode < 200
+            || $responseCode >= 300
+        ) {
+            throw new Exception($responseBody, $responseCode);
+        }
+
+        return $responseBody;
+    }
+}

public/plugin/zoom/lib/API/JsonDeserializableTrait.php

@@ -0,0 +1,122 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Trait JsonDeserializableTrait.
+ * Utility functions to help convert server-generated JSON to API class instances.
+ */
+trait JsonDeserializableTrait
+{
+    /**
+     * Builds a class instance from the Json description of the object.
+     *
+     * @param string $json
+     *
+     * @throws Exception on JSON-decode error or unexpected object property
+     *
+     * @return static
+     */
+    public static function fromJson($json)
+    {
+        if (empty($json)) {
+            throw new Exception('Cannot JSON-decode empty string');
+        }
+        $object = json_decode($json);
+        if (null === $object) {
+            throw new Exception('Could not decode JSON: '.$json);
+        }
+
+        return static::fromObject($object);
+    }
+
+    /**
+     * Builds a class instance from an already json-decoded object.
+     *
+     * @param object $object
+     *
+     * @throws Exception on unexpected object property
+     *
+     * @return static
+     */
+    public static function fromObject($object)
+    {
+        $instance = new static();
+        static::recursivelyCopyObjectProperties($object, $instance);
+
+        return $instance;
+    }
+
+    /**
+     * Returns the class name of the items to be found in the named array property.
+     *
+     * To override in classes that have a property of type array
+     *
+     * @param string $propertyName array property name
+     *
+     * @throws Exception if not implemented for this propertyName
+     *
+     * @return string class name of the items to be found in the named array property
+     */
+    abstract public function itemClass($propertyName);
+
+    /**
+     * Initializes properties that can be calculated from json-decoded properties.
+     *
+     * Called at the end of method recursivelyCopyObjectProperties()
+     * and indirectly at the end of static method fromJson().
+     *
+     * By default it does nothing.
+     */
+    public function initializeExtraProperties()
+    {
+        // default does nothing
+    }
+
+    /**
+     * Copies values from another object properties to an instance, recursively.
+     *
+     * @param object $source      source object
+     * @param object $destination specific class instance, with already initialized properties
+     *
+     * @throws Exception when the source object has an unexpected property
+     */
+    protected static function recursivelyCopyObjectProperties($source, &$destination)
+    {
+        foreach (get_object_vars($source) as $name => $value) {
+            if (property_exists($destination, $name)) {
+                if (is_object($value)) {
+                    if (is_object($destination->$name)) {
+                        static::recursivelyCopyObjectProperties($value, $destination->$name);
+                    } else {
+                        throw new Exception("Source property $name is an object, which is not expected");
+                    }
+                } elseif (is_array($value)) {
+                    if (is_array($destination->$name)) {
+                        $itemClass = $destination->itemClass($name);
+                        foreach ($value as $sourceItem) {
+                            if ('string' === $itemClass) {
+                                $destination->$name[] = $sourceItem;
+                            } else {
+                                $item = new $itemClass();
+                                static::recursivelyCopyObjectProperties($sourceItem, $item);
+                                $destination->$name[] = $item;
+                            }
+                        }
+                    } else {
+                        throw new Exception("Source property $name is an array, which is not expected");
+                    }
+                } else {
+                    $destination->$name = $value;
+                }
+            } else {
+                error_log("Source object has property $name, which was not expected: ".json_encode($source));
+            }
+        }
+        $destination->initializeExtraProperties();
+    }
+}

public/plugin/zoom/lib/API/Meeting.php

@@ -0,0 +1,84 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class Meeting, minimal meeting definition required to create one from scratch or update an existing one
+ * Also referred to as MeetingUpdate in the API documentation
+ * Does not represent an actual created meeting.
+ */
+class Meeting
+{
+    use BaseMeetingTrait;
+    use JsonDeserializableTrait;
+
+    const TYPE_INSTANT = 1;
+    const TYPE_SCHEDULED = 2;
+    const TYPE_RECURRING_WITH_NO_FIXED_TIME = 3;
+    const TYPE_RECURRING_WITH_FIXED_TIME = 8;
+
+    /** @var string password to join. [a-z A-Z 0-9 @ - _ *]. Max of 10 characters. */
+    public $password;
+
+    /** @var TrackingField[] Tracking fields */
+    public $tracking_fields;
+
+    /** @var object, only for a recurring meeting with fixed time (type 8) */
+    public $recurrence;
+
+    /** @var MeetingSettings */
+    public $settings;
+
+    /**
+     * Meeting constructor.
+     */
+    protected function __construct()
+    {
+        $this->tracking_fields = [];
+        $this->settings = new MeetingSettings();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function itemClass($propertyName)
+    {
+        if ('tracking_fields' === $propertyName) {
+            return TrackingField::class;
+        }
+        throw new Exception("no such array property $propertyName");
+    }
+
+    /**
+     * Creates a meeting on the server and returns the resulting MeetingInfoGet.
+     *
+     * @throws Exception describing the error (message and code)
+     *
+     * @return MeetingInfoGet meeting
+     */
+    public function create()
+    {
+        return MeetingInfoGet::fromJson(Client::getInstance()->send('POST', 'users/me/meetings', [], $this));
+    }
+
+    /**
+     * Creates a Meeting instance from a topic.
+     *
+     * @param string $topic
+     * @param int    $type
+     *
+     * @return static
+     */
+    public static function fromTopicAndType($topic, $type = self::TYPE_SCHEDULED)
+    {
+        $instance = new static();
+        $instance->topic = $topic;
+        $instance->type = $type;
+
+        return $instance;
+    }
+}

public/plugin/zoom/lib/API/MeetingInfo.php

@@ -0,0 +1,34 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+/**
+ * Class MeetingInfo
+ * Used to define MeetingInfoGet
+ * Does not seem to be used directly.
+ */
+class MeetingInfo extends Meeting
+{
+    /** @var string */
+    public $created_at;
+
+    /** @var string, allows host to start the meeting as the host (without password) - not to be shared */
+    public $start_url;
+
+    /** @var string, for participants to join the meeting - to share with users to invite */
+    public $join_url;
+
+    /** @var string undocumented */
+    public $registration_url;
+
+    /** @var string H.323/SIP room system password */
+    public $h323_password;
+
+    /** @var int Personal Meeting Id. Only used for scheduled meetings and recurring meetings with no fixed time */
+    public $pmi;
+
+    /** @var object[] */
+    public $occurrences;
+}

public/plugin/zoom/lib/API/MeetingInfoGet.php

@@ -0,0 +1,148 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class MeetingInfoGet
+ * Full Meeting as returned by the server, with unique identifiers and current status.
+ */
+class MeetingInfoGet extends MeetingInfo
+{
+    /** @var string unique meeting instance ID */
+    public $uuid;
+
+    /** @var string meeting number */
+    public $id;
+
+    /** @var string host Zoom user id */
+    public $host_id;
+
+    /** @var string meeting status, either "waiting", "started" or "finished" */
+    public $status;
+
+    /** @var string undocumented */
+    public $pstn_password;
+
+    /** @var string Encrypted password for third party endpoints (H323/SIP). */
+    public $encrypted_password;
+
+    /**
+     * Retrieves a meeting from its numeric identifier.
+     *
+     * @param int $id
+     *
+     * @throws Exception
+     *
+     * @return static the meeting
+     */
+    public static function fromId($id)
+    {
+        return static::fromJson(Client::getInstance()->send('GET', "meetings/$id"));
+    }
+
+    /**
+     * Updates the meeting on server.
+     *
+     * @throws Exception
+     */
+    public function update()
+    {
+        Client::getInstance()->send('PATCH', 'meetings/'.$this->id, [], $this);
+    }
+
+    /**
+     * Ends the meeting on server.
+     *
+     * @throws Exception
+     */
+    public function endNow()
+    {
+        Client::getInstance()->send('PUT', "meetings/$this->id/status", [], (object) ['action' => 'end']);
+    }
+
+    /**
+     * Deletes the meeting on server.
+     *
+     * @throws Exception
+     */
+    public function delete()
+    {
+        Client::getInstance()->send('DELETE', "meetings/$this->id");
+    }
+
+    /**
+     * Adds a registrant to the meeting.
+     *
+     * @param MeetingRegistrant $registrant    with at least 'email' and 'first_name'.
+     *                                         'last_name' will also be recorded by Zoom.
+     *                                         Other properties remain ignored, or not returned by Zoom
+     *                                         (at least while using profile "Pro")
+     * @param string            $occurrenceIds separated by comma
+     *
+     * @throws Exception
+     *
+     * @return CreatedRegistration with unique join_url and registrant_id properties
+     */
+    public function addRegistrant($registrant, $occurrenceIds = '')
+    {
+        return CreatedRegistration::fromJson(
+            Client::getInstance()->send(
+                'POST',
+                "meetings/$this->id/registrants",
+                empty($occurrenceIds) ? [] : ['occurrence_ids' => $occurrenceIds],
+                $registrant
+            )
+        );
+    }
+
+    /**
+     * Removes registrants from the meeting.
+     *
+     * @param MeetingRegistrant[] $registrants   registrants to remove (id and email)
+     * @param string              $occurrenceIds separated by comma
+     *
+     * @throws Exception
+     */
+    public function removeRegistrants($registrants, $occurrenceIds = '')
+    {
+        if (!empty($registrants)) {
+            Client::getInstance()->send(
+                'PUT',
+                "meetings/$this->id/registrants/status",
+                empty($occurrenceIds) ? [] : ['occurrence_ids' => $occurrenceIds],
+                (object) [
+                    'action' => 'cancel',
+                    'registrants' => $registrants,
+                ]
+            );
+        }
+    }
+
+    /**
+     * Retrieves meeting registrants.
+     *
+     * @throws Exception
+     *
+     * @return MeetingRegistrantListItem[] the meeting registrants
+     */
+    public function getRegistrants()
+    {
+        return MeetingRegistrantList::loadMeetingRegistrants($this->id);
+    }
+
+    /**
+     * Retrieves the meeting's instances.
+     *
+     * @throws Exception
+     *
+     * @return MeetingInstance[]
+     */
+    public function getInstances()
+    {
+        return MeetingInstances::fromMeetingId($this->id)->meetings;
+    }
+}

public/plugin/zoom/lib/API/MeetingInstance.php

@@ -0,0 +1,50 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class MeetingInstance
+ * A meeting (numerical id) can have one or more instances (string UUID).
+ * Each instance has its own start time, participants and recording files.
+ *
+ * @see MeetingInstances
+ * @see PastMeeting for the full record
+ */
+class MeetingInstance
+{
+    /** @var string */
+    public $uuid;
+
+    /** @var string */
+    public $start_time;
+
+    /**
+     * Retrieves the recording of the instance.
+     *
+     * @throws Exception with code 404 when there is no recording for this meeting
+     *
+     * @return RecordingMeeting the recording
+     */
+    public function getRecordings()
+    {
+        return RecordingMeeting::fromJson(
+            Client::getInstance()->send('GET', 'meetings/'.htmlentities($this->uuid).'/recordings')
+        );
+    }
+
+    /**
+     * Retrieves the instance's participants.
+     *
+     * @throws Exception
+     *
+     * @return ParticipantListItem[]
+     */
+    public function getParticipants()
+    {
+        return ParticipantList::loadInstanceParticipants($this->uuid);
+    }
+}

public/plugin/zoom/lib/API/MeetingInstances.php

@@ -0,0 +1,53 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class MeetingInstances. The list of one meeting's ended instances.
+ *
+ * @see MeetingInstance
+ */
+class MeetingInstances
+{
+    use JsonDeserializableTrait;
+
+    /** @var MeetingInstance[] List of ended meeting instances. */
+    public $meetings;
+
+    /**
+     * MeetingInstances constructor.
+     */
+    public function __construct()
+    {
+        $this->meetings = [];
+    }
+
+    /**
+     * Retrieves a meeting's instances.
+     *
+     * @param int $meetingId
+     *
+     * @throws Exception
+     *
+     * @return MeetingInstances the meeting's instances
+     */
+    public static function fromMeetingId($meetingId)
+    {
+        return static::fromJson(Client::getInstance()->send('GET', "past_meetings/$meetingId/instances"));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function itemClass($propertyName)
+    {
+        if ('meetings' === $propertyName) {
+            return MeetingInstance::class;
+        }
+        throw new Exception("No such array property $propertyName");
+    }
+}

public/plugin/zoom/lib/API/MeetingList.php

@@ -0,0 +1,58 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class MeetingList. Lists Meetings.
+ *
+ * @see MeetingListItem
+ */
+class MeetingList
+{
+    use Pagination;
+
+    const TYPE_SCHEDULED = 'scheduled'; // all valid past meetings (unexpired),
+    // live meetings and upcoming scheduled meetings.
+    const TYPE_LIVE = 'live';           // all the ongoing meetings.
+    const TYPE_UPCOMING = 'upcoming';   // all upcoming meetings, including live meetings.
+
+    /** @var MeetingListItem[] */
+    public $meetings;
+
+    /**
+     * MeetingList constructor.
+     */
+    public function __construct()
+    {
+        $this->meetings = [];
+    }
+
+    /**
+     * Retrieves all meetings of a type.
+     *
+     * @param int $type TYPE_SCHEDULED, TYPE_LIVE or TYPE_UPCOMING
+     *
+     * @throws Exception
+     *
+     * @return MeetingListItem[] all meetings
+     */
+    public static function loadMeetings($type)
+    {
+        return static::loadItems('meetings', 'users/me/meetings', ['type' => $type]);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function itemClass($propertyName)
+    {
+        if ('meetings' === $propertyName) {
+            return MeetingListItem::class;
+        }
+        throw new Exception("No such array property $propertyName");
+    }
+}

public/plugin/zoom/lib/API/MeetingListItem.php

@@ -0,0 +1,44 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class MeetingListItem. Item of a list of meetings.
+ *
+ * @see MeetingList
+ */
+class MeetingListItem
+{
+    use BaseMeetingTrait;
+    use JsonDeserializableTrait;
+
+    /** @var string unique meeting instance ID */
+    public $uuid;
+
+    /** @var string meeting number */
+    public $id;
+
+    /** @var string host Zoom user id */
+    public $host_id;
+
+    /** @var string */
+    public $created_at;
+
+    /** @var string */
+    public $join_url;
+
+    /** @var string truncated to 250 characters */
+    // public $agenda;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function itemClass($propertyName)
+    {
+        throw new Exception("no such array property $propertyName");
+    }
+}

public/plugin/zoom/lib/API/MeetingRegistrant.php

@@ -0,0 +1,105 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class MeetingRegistrant.
+ * Structure of the information to send the server in order to register someone to a meeting.
+ */
+class MeetingRegistrant
+{
+    use JsonDeserializableTrait;
+
+    /** @var string */
+    public $email;
+
+    /** @var string */
+    public $first_name;
+
+    /** @var string */
+    public $last_name;
+
+    /** @var string */
+    public $address;
+
+    /** @var string */
+    public $city;
+
+    /** @var string */
+    public $country;
+
+    /** @var string */
+    public $zip;
+
+    /** @var string */
+    public $state;
+
+    /** @var string */
+    public $phone;
+
+    /** @var string */
+    public $industry;
+
+    /** @var string */
+    public $org;
+
+    /** @var string */
+    public $job_title;
+
+    /** @var string */
+    public $purchasing_time_frame;
+
+    /** @var string */
+    public $role_in_purchase_process;
+
+    /** @var string */
+    public $no_of_employees;
+
+    /** @var string */
+    public $comments;
+
+    /** @var object[] title => value */
+    public $custom_questions;
+
+    /**
+     * MeetingRegistrant constructor.
+     */
+    public function __construct()
+    {
+        $this->custom_questions = [];
+    }
+
+    /**
+     * @param string $email
+     * @param string $firstName
+     * @param string $lastName
+     *
+     * @return MeetingRegistrant
+     */
+    public static function fromEmailAndFirstName($email, $firstName, $lastName = null)
+    {
+        $instance = new static();
+        $instance->first_name = $firstName;
+        $instance->email = $email;
+        if (null !== $lastName) {
+            $instance->last_name = $lastName;
+        }
+
+        return $instance;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function itemClass($propertyName)
+    {
+        if ('custom_questions' === $propertyName) {
+            return CustomQuestion::class;
+        }
+        throw new Exception("no such array property $propertyName");
+    }
+}

public/plugin/zoom/lib/API/MeetingRegistrantList.php

@@ -0,0 +1,53 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class MeetingRegistrantList. List of meeting registrants.
+ *
+ * @see MeetingRegistrantListItem
+ */
+class MeetingRegistrantList
+{
+    use Pagination;
+
+    /** @var MeetingRegistrantListItem[] */
+    public $registrants;
+
+    /**
+     * MeetingRegistrantList constructor.
+     */
+    public function __construct()
+    {
+        $this->registrants = [];
+    }
+
+    /**
+     * Retrieves all registrant for a meeting.
+     *
+     * @param int $meetingId
+     *
+     * @throws Exception
+     *
+     * @return MeetingRegistrantListItem[] all registrants of the meeting
+     */
+    public static function loadMeetingRegistrants($meetingId)
+    {
+        return static::loadItems('registrants', "meetings/$meetingId/registrants");
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function itemClass($propertyName)
+    {
+        if ('registrants' === $propertyName) {
+            return MeetingRegistrantListItem::class;
+        }
+        throw new Exception("no such array property $propertyName");
+    }
+}

public/plugin/zoom/lib/API/MeetingRegistrantListItem.php

@@ -0,0 +1,29 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+/**
+ * Class MeetingRegistrantListItem. Item in a list of meeting registrants.
+ *
+ * @see MeetingRegistrantList
+ */
+class MeetingRegistrantListItem extends MeetingRegistrant
+{
+    /** @var string Registrant ID. */
+    public $id;
+
+    /** @var string The status of the registrant's registration.
+     * `approved`: User has been successfully approved for the webinar.
+     * `pending`:  The registration is still pending.
+     * `denied`: User has been denied from joining the webinar.
+     */
+    public $status;
+
+    /** @var string The time at which the registrant registered. */
+    public $create_time;
+
+    /** @var string The URL using which an approved registrant can join the webinar. */
+    public $join_url;
+}

public/plugin/zoom/lib/API/MeetingSettings.php

@@ -0,0 +1,143 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class MeetingSettings. An instance of this class is included in each Meeting instance.
+ */
+class MeetingSettings
+{
+    use JsonDeserializableTrait;
+
+    const APPROVAL_TYPE_AUTOMATICALLY_APPROVE = 0;
+    const APPROVAL_TYPE_MANUALLY_APPROVE = 1;
+    const APPROVAL_TYPE_NO_REGISTRATION_REQUIRED = 2;
+
+    const REGISTRATION_TYPE_REGISTER_ONCE_ATTEND_ANY = 1;
+    const REGISTRATION_TYPE_REGISTER_EACH = 2;
+    const REGISTRATION_TYPE_REGISTER_ONCE_CHOOSE = 3;
+
+    /** @var bool Start video when the host joins the meeting */
+    public $host_video;
+
+    /** @var bool Start video when participants join the meeting */
+    public $participant_video;
+
+    /** @var bool Host meeting in China */
+    public $cn_meeting;
+
+    /** @var bool Host meeting in India */
+    public $in_meeting;
+
+    /** @var bool Allow participants to join the meeting before the host starts the meeting.
+     * Only used for scheduled or recurring meetings.
+     */
+    public $join_before_host;
+
+    /** @var bool Mute participants upon entry */
+    public $mute_upon_entry;
+
+    /** @var bool Add watermark when viewing a shared screen */
+    public $watermark;
+
+    /** @var bool Use a personal meeting ID.
+     * Only used for scheduled meetings and recurring meetings with no fixed time.
+     */
+    public $use_pmi;
+
+    /** @var int Enable registration and set approval for the registration.
+     * Note that this feature requires the host to be of **Licensed** user type.
+     * **Registration cannot be enabled for a basic user.**
+     */
+    public $approval_type;
+
+    /** @var int Used for recurring meeting with fixed time only. */
+    public $registration_type;
+
+    /** @var string either both, telephony or voip */
+    public $audio;
+
+    /** @var string either local, cloud or none */
+    public $auto_recording;
+
+    /** @var bool @deprecated only signed in users can join this meeting */
+    public $enforce_login;
+
+    /** @var string @deprecated only signed in users with specified domains can join meetings */
+    public $enforce_login_domains;
+
+    /** @var string Alternative host's emails or IDs: multiple values separated by a comma. */
+    public $alternative_hosts;
+
+    /** @var bool Close registration after event date */
+    public $close_registration;
+
+    /** @var bool Enable waiting room */
+    public $waiting_room;
+
+    /** @var bool undocumented */
+    public $request_permission_to_unmute_participants;
+
+    /** @var string[] List of global dial-in countries */
+    public $global_dial_in_countries;
+
+    /** @var GlobalDialInNumber[] Global Dial-in Countries/Regions */
+    public $global_dial_in_numbers;
+
+    /** @var string Contact name for registration */
+    public $contact_name;
+
+    /** @var string Contact email for registration */
+    public $contact_email;
+
+    /** @var bool Send confirmation email to registrants upon successful registration */
+    public $registrants_confirmation_email;
+
+    /** @var bool Send email notifications to registrants about approval, cancellation, denial of the registration.
+     * The value of this field must be set to true in order to use the `registrants_confirmation_email` field.
+     */
+    public $registrants_email_notification;
+
+    /** @var bool Only authenticated users can join meetings. */
+    public $meeting_authentication;
+
+    /** @var string Meeting authentication option id. */
+    public $authentication_option;
+
+    /** @var string
+     * @see https://support.zoom.us/hc/en-us/articles/360037117472-Authentication-Profiles-for-Meetings-and-Webinars#h_5c0df2e1-cfd2-469f-bb4a-c77d7c0cca6f
+     */
+    public $authentication_domains;
+
+    /** @var string
+     * @see https://support.zoom.us/hc/en-us/articles/360037117472-Authentication-Profiles-for-Meetings-and-Webinars#h_5c0df2e1-cfd2-469f-bb4a-c77d7c0cca6f
+     */
+    public $authentication_name;
+
+    /**
+     * MeetingSettings constructor.
+     */
+    public function __construct()
+    {
+        $this->global_dial_in_countries = [];
+        $this->global_dial_in_numbers = [];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function itemClass($propertyName)
+    {
+        if ('global_dial_in_countries' === $propertyName) {
+            return 'string';
+        }
+        if ('global_dial_in_numbers' === $propertyName) {
+            return GlobalDialInNumber::class;
+        }
+        throw new Exception("No such array property $propertyName");
+    }
+}

public/plugin/zoom/lib/API/Pagination.php

@@ -0,0 +1,68 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Trait Pagination
+ * properties for Pagination objects, which are paginated lists of items,
+ * retrieved in chunks from the server over one or several API calls, one per page.
+ */
+trait Pagination
+{
+    use JsonDeserializableTrait;
+
+    /** @var int The number of pages returned for the request made. */
+    public $page_count;
+
+    /** @var int The page number of the current results, counting from 1 */
+    public $page_number;
+
+    /** @var int The number of records returned with a single API call. Default 30, max 300. */
+    public $page_size;
+
+    /** @var int The total number of all the records available across pages. */
+    public $total_records;
+
+    /**
+     * Retrieves all items from the server, possibly generating several API calls.
+     *
+     * @param string $arrayPropertyName item array property name
+     * @param string $relativePath      relative path to pass to Client::send
+     * @param array  $parameters        parameter array to pass to Client::send
+     *
+     * @throws Exception
+     *
+     * @return array united list of items
+     */
+    protected static function loadItems($arrayPropertyName, $relativePath, $parameters = [])
+    {
+        $items = [];
+        $pageCount = 1;
+        $pageSize = 300;
+        $totalRecords = 0;
+        for ($pageNumber = 1; $pageNumber <= $pageCount; $pageNumber++) {
+            $response = static::fromJson(
+                Client::getInstance()->send(
+                    'GET',
+                    $relativePath,
+                    array_merge(['page_size' => $pageSize, 'page_number' => $pageNumber], $parameters)
+                )
+            );
+            $items = array_merge($items, $response->$arrayPropertyName);
+            if (0 === $totalRecords) {
+                $pageCount = $response->page_count;
+                $pageSize = $response->page_size;
+                $totalRecords = $response->total_records;
+            }
+        }
+        if (count($items) !== $totalRecords) {
+            error_log('Zoom announced '.$totalRecords.' records but returned '.count($items));
+        }
+
+        return $items;
+    }
+}

public/plugin/zoom/lib/API/PaginationToken.php

@@ -0,0 +1,71 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Trait PaginationToken
+ * properties for PaginationToken objects, which are paginated lists of items,
+ * retrieved in chunks from the server over one or several API calls, one per page.
+ */
+trait PaginationToken
+{
+    use JsonDeserializableTrait;
+
+    /** @var int The number of pages returned for the request made. */
+    public $page_count;
+
+    /** @var int The number of records returned within a single API call. Default 30, max 300. */
+    public $page_size;
+
+    /** @var int The number of all records available across pages. */
+    public $total_records;
+
+    /** @var string The next page token is used to paginate through large result sets.
+     * A next page token will be returned whenever the set of available results exceeds the current page size.
+     * The expiration period for this token is 15 minutes.
+     */
+    public $next_page_token;
+
+    /**
+     * Retrieves all items from the server, possibly generating several API calls.
+     *
+     * @param string $arrayPropertyName item array property name
+     * @param string $relativePath      relative path to pass to Client::send
+     * @param array  $parameters        parameter array to pass to Client::send
+     *
+     * @throws Exception
+     *
+     * @return array united list of items
+     */
+    protected static function loadItems($arrayPropertyName, $relativePath, $parameters = [])
+    {
+        $items = [];
+        $pageSize = 300;
+        $totalRecords = 0;
+        $nextPageToken = '';
+        do {
+            $response = static::fromJson(
+                Client::getInstance()->send(
+                    'GET',
+                    $relativePath,
+                    array_merge(['page_size' => $pageSize, 'next_page_token' => $nextPageToken], $parameters)
+                )
+            );
+            $items = array_merge($items, $response->$arrayPropertyName);
+            $nextPageToken = $response->next_page_token;
+            if (0 === $totalRecords) {
+                $pageSize = $response->page_size;
+                $totalRecords = $response->total_records;
+            }
+        } while (!empty($nextPagetoken));
+        if (count($items) !== $totalRecords) {
+            error_log('Zoom announced '.$totalRecords.' records but returned '.count($items));
+        }
+
+        return $items;
+    }
+}

public/plugin/zoom/lib/API/ParticipantList.php

@@ -0,0 +1,57 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class ParticipantList
+ * List of past meeting instance participants.
+ *
+ * @see ParticipantListItem;
+ */
+class ParticipantList
+{
+    use PaginationToken;
+
+    /** @var ParticipantListItem[] */
+    public $participants;
+
+    /**
+     * ParticipantList constructor.
+     */
+    public function __construct()
+    {
+        $this->participants = [];
+    }
+
+    /**
+     * Retrieves a meeting instance's participants.
+     *
+     * @param string $instanceUUID
+     *
+     * @throws Exception
+     *
+     * @return ParticipantListItem[] participants
+     */
+    public static function loadInstanceParticipants($instanceUUID)
+    {
+        return static::loadItems(
+            'participants',
+            'past_meetings/'.htmlentities($instanceUUID).'/participants'
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function itemClass($propertyName)
+    {
+        if ('participants' === $propertyName) {
+            return ParticipantListItem::class;
+        }
+        throw new Exception("No such array property $propertyName");
+    }
+}

public/plugin/zoom/lib/API/ParticipantListItem.php

@@ -0,0 +1,22 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+/**
+ * Class ParticipantListItem. Item in a list of past meeting instance participants.
+ *
+ * @see ParticipantList
+ */
+class ParticipantListItem
+{
+    /** @var string participant UUID */
+    public $id;
+
+    /** @var string display name */
+    public $name;
+
+    /** @var string Email address of the user; will be returned if the user logged into Zoom to join the meeting. */
+    public $user_email;
+}

public/plugin/zoom/lib/API/PastMeeting.php

@@ -0,0 +1,74 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class PastMeeting.
+ * A past meeting, really a past meeting instance, as returned from the server.
+ *
+ * Each past meeting instance is identified by its own UUID.
+ * Many past meeting instances can be part of the same meeting, identified by property 'id'.
+ * Each instance has its own start time, participants and recording files.
+ */
+class PastMeeting extends Meeting
+{
+    /** @var string unique meeting instance ID */
+    public $uuid;
+
+    /** @var string meeting number */
+    public $id;
+
+    /** @var string host Zoom user id */
+    public $host_id;
+
+    /** @var string user display name */
+    public $user_name;
+
+    /** @var string */
+    public $user_email;
+
+    /** @var string "yyyy-MM-dd'T'HH:mm:ss'Z'" (GMT) */
+    public $start_time;
+
+    /** @var string "yyyy-MM-dd'T'HH:mm:ss'Z'" (GMT) */
+    public $end_time;
+
+    /** @var int sum of meeting minutes from all participants in the meeting. */
+    public $total_minutes;
+
+    /** @var int number of meeting participants */
+    public $participants_count;
+
+    /** @var string undocumented */
+    public $dept;
+
+    /**
+     * Retrieves a past meeting instance from its identifier.
+     *
+     * @param string $uuid
+     *
+     * @throws Exception
+     *
+     * @return PastMeeting the past meeting
+     */
+    public static function fromUUID($uuid)
+    {
+        return static::fromJson(Client::getInstance()->send('GET', 'past_meetings/'.htmlentities($uuid)));
+    }
+
+    /**
+     * Retrieves information on participants from a past meeting instance.
+     *
+     * @throws Exception
+     *
+     * @return ParticipantListItem[] participants
+     */
+    public function getParticipants()
+    {
+        return ParticipantList::loadInstanceParticipants($this->uuid);
+    }
+}

public/plugin/zoom/lib/API/RecordingFile.php

@@ -0,0 +1,115 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class RecordingFile. A video, audio or text file, part of a past meeting instance recording.
+ *
+ * @see RecordingMeeting
+ */
+class RecordingFile
+{
+    use JsonDeserializableTrait;
+
+    /** @var string The recording file ID. Included in the response of general query. */
+    public $id;
+
+    /** @var string The meeting ID. */
+    public $meeting_id;
+
+    /** @var string The recording start time. */
+    public $recording_start;
+
+    /** @var string The recording end time. Response in general query. */
+    public $recording_end;
+
+    /** @var string The recording file type. The value of this field could be one of the following:<br>
+     *  `MP4`: Video file of the recording.<br>
+     *  `M4A` Audio-only file of the recording.<br>
+     *  `TIMELINE`: Timestamp file of the recording.
+     * To get a timeline file, the "Add a timestamp to the recording" setting must be enabled in the recording settings
+     * (https://support.zoom.us/hc/en-us/articles/203741855-Cloud-recording#h_3f14c3a4-d16b-4a3c-bbe5-ef7d24500048).
+     * The time will display in the host's timezone, set on their Zoom profile.
+     *  `TRANSCRIPT`: Transcription file of the recording.
+     *  `CHAT`: A TXT file containing in-meeting chat messages that were sent during the meeting.
+     *  `CC`: File containing closed captions of the recording.
+     * A recording file object with file type of either `CC` or `TIMELINE` **does not have** the following properties:
+     * `id`, `status`, `file_size`, `recording_type`, and `play_url`.
+     */
+    public $file_type;
+
+    /** @var int The recording file size. */
+    public $file_size;
+
+    /** @var string The URL using which a recording file can be played. */
+    public $play_url;
+
+    /** @var string The URL using which the recording file can be downloaded.
+     * To access a private or password protected cloud recording, you must use a [Zoom JWT App Type]
+     * (https://marketplace.zoom.us/docs/guides/getting-started/app-types/create-jwt-app).
+     * Use the generated JWT token as the value of the `access_token` query parameter
+     * and include this query parameter at the end of the URL as shown in the example.
+     * Example: `https://api.zoom.us/recording/download/{{ Download Path }}?access_token={{ JWT Token }}`
+     */
+    public $download_url;
+
+    /** @var string The recording status. "completed". */
+    public $status;
+
+    /** @var string The time at which recording was deleted. Returned in the response only for trash query. */
+    public $deleted_time;
+
+    /** @var string The recording type. The value of this field can be one of the following:
+     * `shared_screen_with_speaker_view(CC)`
+     * `shared_screen_with_speaker_view`
+     * `shared_screen_with_gallery_view`
+     * `speaker_view`
+     * `gallery_view`
+     * `shared_screen`
+     * `audio_only`
+     * `audio_transcript`
+     * `chat_file`
+     * `TIMELINE`
+     */
+    public $recording_type;
+
+    /**
+     * Builds the recording file download URL with the access_token query parameter.
+     *
+     * @see RecordingFile::$download_url
+     *
+     * @param string $token
+     *
+     * @return string full URL
+     */
+    public function getFullDownloadURL($token)
+    {
+        return $this->download_url.'?access_token='.$token;
+    }
+
+    /**
+     * Deletes the file.
+     *
+     * @throws Exception
+     */
+    public function delete()
+    {
+        Client::getInstance()->send(
+            'DELETE',
+            "/meetings/$this->meeting_id/recordings/$this->id",
+            ['action' => 'delete']
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function itemClass($propertyName)
+    {
+        throw new Exception("No such array property $propertyName");
+    }
+}

public/plugin/zoom/lib/API/RecordingList.php

@@ -0,0 +1,65 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use DateTime;
+use Exception;
+
+/**
+ * Class RecordingList. A list of past meeting instance recordings generated between two dates.
+ *
+ * @see RecordingMeeting
+ */
+class RecordingList
+{
+    use PaginationToken;
+
+    /** @var string Start Date */
+    public $from;
+
+    /** @var string End Date */
+    public $to;
+
+    /** @var RecordingMeeting[] List of recordings */
+    public $meetings;
+
+    public function __construct()
+    {
+        $this->meetings = [];
+    }
+
+    /**
+     * Retrieves all recordings from a period of time.
+     *
+     * @param DateTime $startDate first day of the period
+     * @param DateTime $endDate   last day of the period
+     *
+     * @throws Exception
+     *
+     * @return RecordingMeeting[] all recordings from that period
+     */
+    public static function loadPeriodRecordings($startDate, $endDate)
+    {
+        return static::loadItems(
+            'meetings',
+            'users/me/recordings',
+            [
+                'from' => $startDate->format('Y-m-d'),
+                'to' => $endDate->format('Y-m-d'),
+            ]
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function itemClass($propertyName)
+    {
+        if ('meetings' === $propertyName) {
+            return RecordingMeeting::class;
+        }
+        throw new Exception("No such array property $propertyName");
+    }
+}

public/plugin/zoom/lib/API/RecordingMeeting.php

@@ -0,0 +1,95 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class RecordingMeeting.
+ * A meeting instance can be recorded, hence creating an instance of this class.
+ * Contains a list of recording files.
+ *
+ * @see PastMeeting
+ * @see RecordingFile
+ */
+class RecordingMeeting
+{
+    use JsonDeserializableTrait;
+
+    /** @var string Unique Meeting Identifier. Each instance of the meeting will have its own UUID. */
+    public $uuid;
+
+    /** @var string Meeting ID - also known as the meeting number. */
+    public $id;
+
+    /** @var string Unique Identifier of the user account. */
+    public $account_id;
+
+    /** @var string ID of the user set as host of meeting. */
+    public $host_id;
+
+    /** @var string Meeting topic. */
+    public $topic;
+
+    /** @var int undocumented */
+    public $type;
+
+    /** @var string The time at which the meeting started. */
+    public $start_time;
+
+    /** @var string undocumented */
+    public $timezone;
+
+    /** @var int Meeting duration. */
+    public $duration;
+
+    /** @var string Total size of the recording. */
+    public $total_size;
+
+    /** @var string Number of recording files returned in the response of this API call. */
+    public $recording_count;
+
+    /** @var string undocumented */
+    public $share_url;
+
+    /** @var string */
+    public $password;
+
+    /** @var RecordingFile[] List of recording file. */
+    public $recording_files;
+
+    /**
+     * RecordingMeeting constructor.
+     */
+    public function __construct()
+    {
+        $this->recording_files = [];
+    }
+
+    /**
+     * Deletes the recording on the server.
+     *
+     * @throws Exception
+     */
+    public function delete()
+    {
+        Client::getInstance()->send(
+            'DELETE',
+            'meetings/'.htmlentities($this->uuid).'/recordings',
+            ['action' => 'delete']
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function itemClass($propertyName)
+    {
+        if ('recording_files' === $propertyName) {
+            return RecordingFile::class;
+        }
+        throw new Exception("No such array property $propertyName");
+    }
+}

public/plugin/zoom/lib/API/TrackingField.php

@@ -0,0 +1,29 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom\API;
+
+use Exception;
+
+/**
+ * Class TrackingField. Instances of this class can be listed in a meeting object.
+ */
+class TrackingField
+{
+    use JsonDeserializableTrait;
+
+    /** @var string Tracking fields type */
+    public $field;
+
+    /** @var string Tracking fields value */
+    public $value;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function itemClass($propertyName)
+    {
+        throw new Exception("no such array property $propertyName");
+    }
+}

public/plugin/zoom/lib/MeetingRepository.php

@@ -0,0 +1,204 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom;
+
+use Chamilo\CoreBundle\Entity\Course;
+use Chamilo\CoreBundle\Entity\Session;
+use Chamilo\CourseBundle\Entity\CGroupInfo;
+use Chamilo\PageBundle\Entity\User;
+use DateTime;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\Common\Collections\Criteria;
+use Doctrine\ORM\EntityRepository;
+use Doctrine\ORM\QueryBuilder;
+
+/**
+ * Class MeetingRepository.
+ */
+class MeetingRepository extends EntityRepository
+{
+    /**
+     * Retrieves information about meetings having a start_time between two dates.
+     *
+     * @param DateTime $startDate
+     * @param DateTime $endDate
+     *
+     * @return Meeting[]
+     */
+    public function periodMeetings($startDate, $endDate)
+    {
+        $matching = [];
+        $all = $this->findAll();
+        foreach ($all as $candidate) {
+            if ($candidate->startDateTime >= $startDate && $candidate->startDateTime <= $endDate) {
+                $matching[] = $candidate;
+            }
+        }
+
+        return $matching;
+    }
+
+    /**
+     * @return ArrayCollection|Collection|Meeting[]
+     */
+    public function globalMeetings()
+    {
+        return $this->matching(
+            Criteria::create()->where(
+                Criteria::expr()->andX(
+                    Criteria::expr()->eq('course', null),
+                    Criteria::expr()->eq('user', null)
+                )
+            )
+        );
+    }
+
+    /**
+     * @return ArrayCollection|Collection|Meeting[]
+     */
+    public function unfinishedGlobalMeetings()
+    {
+        return $this->globalMeetings()->filter(
+            function ($meeting) {
+                return 'finished' !== $meeting->getMeetingInfoGet()->status;
+            }
+        );
+    }
+
+    /**
+     * Returns either a user's meetings or all user meetings.
+     *
+     * @param User|null $user
+     *
+     * @return QueryBuilder
+     */
+    public function userMeetings($user = null)
+    {
+        $qb = $this->createQueryBuilder('m');
+        $qb
+            ->select('m')
+            ->leftJoin('m.registrants', 'r');
+
+        //$qb->select('m');
+        /*$criteria = Criteria::create()->where(
+            Criteria::expr()->andX(
+                Criteria::expr()->isNull('course'),
+                Criteria::expr()->orX(
+                    Criteria::expr()->isNull('user'),
+                    Criteria::expr()->eq('user', $user)
+                )
+            ));*/
+
+        /*$qb->where(Criteria::expr()->andX(
+            Criteria::expr()->isNull('course'),
+            Criteria::expr()->orX(
+                Criteria::expr()->isNull('user'),
+                Criteria::expr()->eq('user', $user)
+            )
+        ));*/
+
+        $qb
+            ->andWhere('m.course IS NULL')
+            ->andWhere('m.user IS NULL OR m.user = :user OR r.user = :user');
+
+        $qb->setParameters(['user' => $user]);
+
+        return $qb;
+
+        /*return $this->matching(
+            ,
+                Criteria::expr()->andX(
+                    Criteria::expr()->eq('registrants', null),
+                    Criteria::expr()->orX(
+                        Criteria::expr()->eq('user', null),
+                        Criteria::expr()->eq('user', $user)
+                    )
+                )
+            )
+        );*/
+
+        /*return $this->matching(
+            Criteria::create()->where(
+                Criteria::expr()->andX(
+                    Criteria::expr()->eq('course', null),
+                    Criteria::expr()->orX(
+                        Criteria::expr()->eq('user', null),
+                        Criteria::expr()->eq('user', $user)
+                    )
+                )
+            )
+        );*/
+    }
+
+    /**
+     * @param User|null $user
+     *
+     * @return Meeting[]
+     */
+    public function unfinishedUserMeetings($user = null)
+    {
+        /*return $this->userMeetings($user)->filter(
+           function ($meeting) {
+               return 'finished' !== $meeting->getMeetingInfoGet()->status;
+           }
+       );*/
+
+        $results = @$this->userMeetings($user)->getQuery()->getResult();
+        $list = [];
+        foreach ($results as $meeting) {
+            if ('finished' === $meeting->getMeetingInfoGet()->status) {
+                $list[] = $meeting;
+            }
+        }
+
+        return $list;
+    }
+
+    /**
+     * @param DateTime $start
+     * @param DateTime $end
+     * @param User     $user
+     *
+     * @return ArrayCollection|Collection|Meeting[]
+     */
+    public function periodUserMeetings($start, $end, $user = null)
+    {
+        /*return $this->userMeetings($user)->filter(
+            function ($meeting) use ($start, $end) {
+                return $meeting->startDateTime >= $start && $meeting->startDateTime <= $end;
+            }
+        );*/
+
+        $results = @$this->userMeetings($user)->getQuery()->getResult();
+        $list = [];
+        if ($results) {
+            foreach ($results as $meeting) {
+                if ($meeting->startDateTime >= $start && $meeting->startDateTime <= $end) {
+                    $list[] = $meeting;
+                }
+            }
+        }
+
+        return $list;
+    }
+
+    /**
+     * Returns either a course's meetings or all course meetings.
+     *
+     * @return ArrayCollection|Collection|Meeting[]
+     */
+    public function courseMeetings(Course $course, CGroupInfo $group = null, Session $session = null)
+    {
+        return $this->matching(
+            Criteria::create()->where(
+                    Criteria::expr()->andX(
+                 Criteria::expr()->eq('group', $group),
+                    Criteria::expr()->eq('course', $course),
+                    Criteria::expr()->eq('session', $session)
+                )
+            )
+        );
+    }
+}

public/plugin/zoom/lib/RecordingRepository.php

@@ -0,0 +1,65 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom;
+
+use Chamilo\ClassificationBundle\Entity\Collection;
+use Chamilo\UserBundle\Entity\User;
+use DateTime;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\ORM\EntityRepository;
+
+/**
+ * Class RecordingRepository.
+ */
+class RecordingRepository extends EntityRepository
+{
+    public function getPeriodRecordings($startDate, $endDate)
+    {
+        $matching = [];
+        $all = $this->findAll();
+        foreach ($all as $candidate) {
+            if ($candidate->startDateTime >= $startDate && $candidate->startDateTime <= $endDate) {
+                $matching[] = $candidate;
+            }
+        }
+
+        return $matching;
+    }
+
+    /**
+     * Returns a user's meeting recordings.
+     *
+     * @param User $user
+     *
+     * @return ArrayCollection|Collection|Recording[]
+     */
+    /*public function userRecordings($user)
+    {
+        return $this->matching(
+            Criteria::create()->where(
+                Criteria::expr()->in(
+                    'meeting',
+                    $this->getEntityManager()->getRepository(Meeting::class)->userMeetings($user)->toArray()
+                )
+            )
+        );
+    }*/
+
+    /**
+     * @param DateTime $start
+     * @param DateTime $end
+     * @param User     $user
+     *
+     * @return ArrayCollection|Recording[]
+     */
+    /*public function getPeriodUserRecordings($start, $end, $user = null)
+    {
+        return $this->userRecordings($user)->filter(
+            function ($meeting) use ($start, $end) {
+                return $meeting->startDateTime >= $start && $meeting->startDateTime <= $end;
+            }
+        );
+    }*/
+}

public/plugin/zoom/lib/RegistrantRepository.php

@@ -0,0 +1,33 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Zoom;
+
+use Chamilo\UserBundle\Entity\User;
+use DateInterval;
+use DateTime;
+use Doctrine\ORM\EntityRepository;
+
+/**
+ * Class RegistrantEntityRepository.
+ */
+class RegistrantRepository extends EntityRepository
+{
+    /**
+     * Returns the upcoming meeting registrations for the given user.
+     *
+     * @param User $user
+     *
+     * @return array|Registrant[]
+     */
+    public function meetingsComingSoonRegistrationsForUser($user)
+    {
+        $start = new DateTime();
+        $end = new DateTime();
+        $end->add(new DateInterval('P7D'));
+        $meetings = $this->getEntityManager()->getRepository(Meeting::class)->periodMeetings($start, $end);
+
+        return $this->findBy(['meeting' => $meetings, 'user' => $user]);
+    }
+}

public/plugin/zoom/meeting.php

@@ -0,0 +1,94 @@
+<?php
+
+/* For license terms, see /license.txt */
+
+use Chamilo\PluginBundle\Zoom\Meeting;
+
+require_once __DIR__.'/config.php';
+
+$meetingId = isset($_REQUEST['meetingId']) ? (int) $_REQUEST['meetingId'] : 0;
+if (empty($meetingId)) {
+    api_not_allowed(true);
+}
+
+$plugin = ZoomPlugin::create();
+/** @var Meeting $meeting */
+$meeting = $plugin->getMeetingRepository()->findOneBy(['meetingId' => $meetingId]);
+
+if (null === $meeting) {
+    api_not_allowed(true, $plugin->get_lang('MeetingNotFound'));
+}
+
+$course_plugin = 'zoom'; // needed in order to load the plugin lang variables
+$returnURL = 'meetings.php';
+$urlExtra = '';
+if ($meeting->isCourseMeeting()) {
+    api_protect_course_script(true);
+    $this_section = SECTION_COURSES;
+    $urlExtra = api_get_cidreq();
+    $returnURL = 'start.php?'.$urlExtra;
+
+    if (api_is_in_group()) {
+        $interbreadcrumb[] = [
+            'url' => api_get_path(WEB_CODE_PATH).'group/group.php?'.$urlExtra,
+            'name' => get_lang('Groups'),
+        ];
+        $interbreadcrumb[] = [
+            'url' => api_get_path(WEB_CODE_PATH).'group/group_space.php?'.$urlExtra,
+            'name' => get_lang('GroupSpace').' '.$meeting->getGroup()->getName(),
+        ];
+    }
+}
+
+$logInfo = [
+    'tool' => 'Videoconference Zoom',
+];
+Event::registerLog($logInfo);
+
+$interbreadcrumb[] = [
+    'url' => $returnURL,
+    'name' => $plugin->get_lang('ZoomVideoConferences'),
+];
+
+$tpl = new Template($meeting->getMeetingId());
+
+if ($plugin->userIsConferenceManager($meeting)) {
+    // user can edit, start and delete meeting
+    $tpl->assign('isConferenceManager', true);
+    $tpl->assign('editMeetingForm', $plugin->getEditMeetingForm($meeting)->returnForm());
+    $tpl->assign('deleteMeetingForm', $plugin->getDeleteMeetingForm($meeting, $returnURL)->returnForm());
+
+    if (false === $meeting->isGlobalMeeting() && false == $meeting->isCourseMeeting()) {
+        if ('true' === $plugin->get('enableParticipantRegistration') && $meeting->requiresRegistration()) {
+            $tpl->assign('registerParticipantForm', $plugin->getRegisterParticipantForm($meeting)->returnForm());
+            $tpl->assign('registrants', $meeting->getRegistrants());
+        }
+    }
+
+    if (ZoomPlugin::RECORDING_TYPE_NONE !== $plugin->getRecordingSetting() &&
+        $meeting->hasCloudAutoRecordingEnabled()
+    ) {
+        $tpl->assign('fileForm', $plugin->getFileForm($meeting, $returnURL)->returnForm());
+        $tpl->assign('recordings', $meeting->getRecordings());
+    }
+} elseif ($meeting->requiresRegistration()) {
+    $userId = api_get_user_id();
+    try {
+        foreach ($meeting->getRegistrants() as $registrant) {
+            if ($registrant->getUser()->getId() == $userId) {
+                $tpl->assign('currentUserJoinURL', $registrant->getJoinUrl());
+                break;
+            }
+        }
+    } catch (Exception $exception) {
+        Display::addFlash(
+            Display::return_message($exception->getMessage(), 'error')
+        );
+    }
+}
+
+$tpl->assign('actions', $plugin->getToolbar());
+$tpl->assign('meeting', $meeting);
+$tpl->assign('url_extra', $urlExtra);
+$tpl->assign('content', $tpl->fetch('zoom/view/meeting.tpl'));
+$tpl->display_one_col_template();

public/plugin/zoom/meetings.php

@@ -0,0 +1,28 @@
+<?php
+
+/* For license terms, see /license.txt */
+
+$course_plugin = 'zoom'; // needed in order to load the plugin lang variables
+
+$cidReset = true;
+require_once __DIR__.'/config.php';
+
+if (!ZoomPlugin::currentUserCanJoinGlobalMeeting()) {
+    api_not_allowed(true);
+}
+
+$plugin = ZoomPlugin::create();
+$user = api_get_user_entity(api_get_user_id());
+
+$form = $plugin->getAdminSearchForm();
+$startDate = new DateTime($form->getElement('start')->getValue());
+$endDate = new DateTime($form->getElement('end')->getValue());
+$scheduleForm = $plugin->getScheduleMeetingForm($user);
+$tpl = new Template();
+$tpl->assign('meetings', $plugin->getMeetingRepository()->periodUserMeetings($startDate, $endDate, $user));
+$tpl->assign('allow_recording', $plugin->hasRecordingAvailable());
+$tpl->assign('actions', $plugin->getToolbar());
+$tpl->assign('search_form', $form->returnForm());
+$tpl->assign('schedule_form', $scheduleForm->returnForm());
+$tpl->assign('content', $tpl->fetch('zoom/view/meetings.tpl'));
+$tpl->display_one_col_template();

public/plugin/zoom/plugin.php

@@ -0,0 +1,4 @@
+<?php
+/* For license terms, see /license.txt */
+
+$plugin_info = ZoomPlugin::create()->get_info();

public/plugin/zoom/start.php

@@ -0,0 +1,118 @@
+<?php
+
+/* For license terms, see /license.txt */
+
+$course_plugin = 'zoom'; // needed in order to load the plugin lang variables
+
+require_once __DIR__.'/config.php';
+
+api_protect_course_script(true);
+
+$this_section = SECTION_COURSES;
+$logInfo = [
+    'tool' => 'Videoconference Zoom',
+];
+Event::registerLog($logInfo);
+
+$course = api_get_course_entity();
+if (null === $course) {
+    api_not_allowed(true);
+}
+
+$group = api_get_group_entity();
+$session = api_get_session_entity();
+$plugin = ZoomPlugin::create();
+
+if (null !== $group) {
+    $interbreadcrumb[] = [
+        'url' => api_get_path(WEB_CODE_PATH).'group/group.php?'.api_get_cidreq(),
+        'name' => get_lang('Groups'),
+    ];
+    $interbreadcrumb[] = [
+        'url' => api_get_path(WEB_CODE_PATH).'group/group_space.php?'.api_get_cidreq(),
+        'name' => get_lang('GroupSpace').' '.$group->getName(),
+    ];
+}
+
+$url = api_get_self().'?'.api_get_cidreq(true, false).'&gidReq=';
+$htmlHeadXtra[] = '<script>
+ $(function() {
+    $("#group_select").on("change", function() {
+        var groupId = $(this).find("option:selected").val();
+        var url = "'.$url.'";
+        window.location.replace(url+groupId);
+    });
+});
+</script>';
+
+$tool_name = $plugin->get_lang('ZoomVideoConferences');
+$tpl = new Template($tool_name);
+
+$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
+
+$isManager = $plugin->userIsCourseConferenceManager();
+if ($isManager) {
+    $groupId = api_get_group_id();
+    $groups = GroupManager::get_groups();
+    if (!empty($groups)) {
+        $form = new FormValidator('group_filter');
+        $groupList[0] = get_lang('Select');
+        foreach ($groups as $groupData) {
+            $itemGroupId = $groupData['iid'];
+            /*if (isset($meetingsGroup[$itemGroupId]) && $meetingsGroup[$itemGroupId] == 1) {
+                $groupData['name'] .= ' ('.get_lang('Active').')';
+            }*/
+            $groupList[$itemGroupId] = $groupData['name'];
+        }
+        $form->addSelect('group_id', get_lang('Groups'), $groupList, ['id' => 'group_select']);
+        $form->setDefaults(['group_id' => $groupId]);
+        $formToString = $form->returnForm();
+
+        $tpl->assign('group_form', $formToString);
+    }
+
+    switch ($action) {
+        case 'delete':
+            $meeting = $plugin->getMeetingRepository()->findOneBy(['meetingId' => $_REQUEST['meetingId']]);
+            if ($meeting && $meeting->isCourseMeeting()) {
+                $plugin->deleteMeeting($meeting, api_get_self().'?'.api_get_cidreq());
+            }
+            break;
+    }
+
+    $user = api_get_user_entity(api_get_user_id());
+
+    $tpl->assign(
+        'instant_meeting_form',
+        $plugin->getCreateInstantMeetingForm(
+            $user,
+            $course,
+            $group,
+            $session
+        )->returnForm()
+    );
+    $tpl->assign(
+        'schedule_meeting_form',
+        $plugin->getScheduleMeetingForm(
+            $user,
+            $course,
+            $group,
+            $session
+        )->returnForm()
+    );
+}
+
+try {
+    $tpl->assign(
+        'meetings',
+        $plugin->getMeetingRepository()->courseMeetings($course, $group, $session)
+    );
+} catch (Exception $exception) {
+    Display::addFlash(
+        Display::return_message('Could not retrieve scheduled meeting list: '.$exception->getMessage(), 'error')
+    );
+}
+
+$tpl->assign('is_manager', $isManager);
+$tpl->assign('content', $tpl->fetch('zoom/view/start.tpl'));
+$tpl->display_one_col_template();

public/plugin/zoom/uninstall.php

@@ -0,0 +1,8 @@
+<?php
+/* For license terms, see /license.txt */
+
+if (!api_is_platform_admin()) {
+    die('You must have admin permissions to uninstall plugins');
+}
+
+ZoomPlugin::create()->uninstall();

public/plugin/zoom/view/activity.tpl

@@ -0,0 +1,57 @@
+<h4>
+    {{ meeting.typeName }} {{ meeting.meetingId }}
+</h4>
+
+<a class="btn btn-primary" href="meeting.php?meetingId={{ meeting.meetingId }}&{{ url_extra }}">
+    {{ 'Edit'|get_lang }}
+</a>
+
+<table class="table">
+    <thead>
+        <tr>
+            <th>{{ 'Type'|get_lang }}</th>
+            <th>{{ 'Action'|get_plugin_lang('ZoomPlugin') }}</th>
+{#            <th>{{ 'User'|get_lang }}</th>#}
+            <th>{{ 'Date'|get_lang }}</th>
+            <th>{{ 'Details'|get_lang }} </th>
+        </tr>
+    </thead>
+    <tbody>
+    {% for activity in meeting.activities %}
+        <tr>
+            <td>
+                {{ activity.type }}
+            </td>
+            <td>
+                {{ activity.name }}
+            </td>
+            <td>
+                {{ activity.createdAt | api_convert_and_format_date(3)}}
+            </td>
+{#            <td>#}
+{#                {% if _u.is_admin %}#}
+{#                    <a href="{{ _p.web_main }}admin/user_information.php?user_id={{ activity.user.id }}" >#}
+{#                        {{ activity.user.firstname }} {{ activity.user.lastname }} ({{ activity.user.username }})#}
+{#                    </a>#}
+{#                {% else %}#}
+{#                    {{ activity.user.firstname }} {{ activity.user.lastname }} ({{ activity.user.username }})#}
+{#                {% endif %}#}
+{#            </td>#}
+            <td>
+                {% if activity.eventDecoded.registrant %}
+                    {{ 'User' | get_lang }} :
+                    {{ activity.eventDecoded.registrant.first_name }} -
+                    {{ activity.eventDecoded.registrant.last_name }} -
+                    {{ activity.eventDecoded.registrant.email }} -
+                    {{ activity.eventDecoded.registrant.status }}
+                {% endif %}
+
+                {% if activity.eventDecoded.participant %}
+                    {{ 'User' | get_lang }} :
+                    {{ activity.eventDecoded.participant.user_name }}
+                {% endif %}
+            </td>
+        </tr>
+    {% endfor %}
+    </tbody>
+</table>

public/plugin/zoom/view/meeting.tpl

@@ -0,0 +1,116 @@
+<h4>
+    {{ meeting.typeName }} {{ meeting.meetingId }} ({{ meeting.meetingInfoGet.status }})
+</h4>
+
+<div class="btn-group" role="group">
+
+{% if meeting.meetingInfoGet.status != 'finished' %}
+    <a class="btn btn-primary" href="join_meeting.php?meetingId={{ meeting.meetingId }}&{{ url_extra }}">
+        {{ 'ViewMeeting'|get_plugin_lang('ZoomPlugin') }}
+    </a>
+{% endif %}
+
+{% if isConferenceManager %}
+    {% if meeting.status == 'waiting' %}
+        <a class="btn btn-primary" href="{{ meeting.meetingInfoGet.start_url }}" target="_blank">
+            {{ 'StartMeeting'|get_plugin_lang('ZoomPlugin') }}
+        </a>
+    {% endif %}
+
+    <a class="btn btn-default" href="activity.php?meetingId={{ meeting.meetingId }}&{{ url_extra }}">
+        {{ 'Activity'|get_plugin_lang('ZoomPlugin') }}
+    </a>
+{% endif %}
+</div>
+
+{% if isConferenceManager %}
+    <br />
+    <br />
+    <div class="panel panel-default conference">
+        <div class="panel-body">
+            <div class="share">
+                {{ 'JoinURLToSendToParticipants'| get_plugin_lang('ZoomPlugin') }}
+            </div>
+            <div class="form-inline">
+                <div class="form-group">
+                    <input id="share_button_flash" type="text"
+                           style="width:460px"
+                           class="form-control" readonly
+                           value="{{ _p.web }}plugin/zoom/join_meeting.php?meetingId={{ meeting.meetingId }}&{{ url_extra }}"
+                    >
+                    <button onclick="copyTextToClipBoard('share_button_flash');" class="btn btn-default">
+                        <span class="fa fa-copy"></span> {{ 'CopyTextToClipboard' | get_lang }}
+                    </button>
+                </div>
+            </div>
+        </div>
+    </div>
+{% endif %}
+
+{% if currentUserJoinURL %}
+{#<p>#}
+{#    <a href="{{ currentUserJoinURL }}" target="_blank">#}
+{#        {{ 'JoinMeeting'|get_plugin_lang('ZoomPlugin') }}#}
+{#    </a>#}
+{#</p>#}
+{% endif %}
+
+{% if isConferenceManager %}
+    {{ editMeetingForm }}
+    {{ deleteMeetingForm }}
+    {{ registerParticipantForm }}
+    {{ fileForm }}
+
+    {#    {% if registrants and meeting.meetingInfoGet.settings.approval_type != 2 %}#}
+    {% if registrants.count > 0 %}
+        <script>
+            function copyJoinURL(event, url) {
+                event.target.textContent = '{{ 'CopyingJoinURL'|get_plugin_lang('ZoomPlugin')|escape }}';
+                navigator.clipboard.writeText(url).then(
+                    function() {
+                        event.target.textContent = '{{ 'JoinURLCopied'|get_plugin_lang('ZoomPlugin')|escape }}';
+                    }, function() {
+                        event.target.textContent = '{{ 'CouldNotCopyJoinURL'|get_plugin_lang('ZoomPlugin')|escape }}' + ' ' + url;
+                    }
+                );
+            }
+        </script>
+        <h3>{{ 'Users' | get_lang }}</h3>
+        <br />
+        <table class="table">
+            {% for registrant in registrants %}
+            <tr>
+                <td>
+                {{ registrant.fullName }}
+                </td>
+               <td>
+{#               {% if registrant.joinUrl %}#}
+{#                <a class="btn btn-primary" onclick="copyJoinURL(event, '{{ registrant.joinUrl }}')">#}
+{#                    {{ 'CopyJoinAsURL'|get_plugin_lang('ZoomPlugin') }}#}
+{#                </a>#}
+{#               {% else %}#}
+{#                   <a class="btn btn-primary disabled" >#}
+{#                       {{ 'JoinURLNotAvailable'|get_plugin_lang('ZoomPlugin') }}#}
+{#                   </a>#}
+{#               {% endif %}#}
+               </td>
+            </tr>
+            {% endfor %}
+        </table>
+    {% endif %}
+{% else %}
+    <h2>{{ meeting.meetingInfoGet.topic }}</h2>
+    {% if meeting.meetingInfoGet.agenda %}
+    <blockquote>{{ meeting.meetingInfoGet.agenda| nl2br }}</blockquote>
+    {% endif %}
+
+    {% if meeting.meetingInfoGet.type == 2 or meeting.meetingInfoGet.type == 8 %}
+    <dl class="meeting_properties">
+        <dt>{{ 'StartTime'|get_lang }}</dt>
+        <dd>{{ meeting.formattedStartTime }}</dd>
+
+        <dt>{{ 'Duration'|get_lang }}</dt>
+        <dd>{{ meeting.formattedDuration }}</dd>
+    </dl>
+    {% endif %}
+{% endif %}

public/plugin/zoom/view/meetings.tpl

@@ -0,0 +1,62 @@
+{% import "default/document/recycle.tpl" as macro %}
+
+{{ schedule_form }}
+{{ search_form }}
+
+{% if meetings %}
+    <h4>{{ 'MeetingsFound'|get_plugin_lang('ZoomPlugin') }}: </h4>
+    <table class="table table-hover table-striped">
+        <thead>
+            <tr>
+                <th>{{ 'Topic'|get_plugin_lang('ZoomPlugin') }}</th>
+                <th>{{ 'StartTime'|get_lang }}</th>
+                <th>{{ 'ForEveryone'|get_plugin_lang('ZoomPlugin') }}</th>
+{#                <th>{{ 'Course'|get_lang }}</th>#}
+{#                <th>{{ 'Session'|get_lang }}</th>#}
+                {% if allow_recording %}
+                    <th>{{ 'Recordings'|get_plugin_lang('ZoomPlugin') }}</th>
+                {% endif %}
+                <th></th>
+            </tr>
+        </thead>
+        <tbody>
+        {% for meeting in meetings %}
+            <tr>
+                <td>{{ meeting.meetingInfoGet.topic }}</td>
+                <td>{{ meeting.formattedStartTime }}</td>
+                <td>{{ meeting.user ? 'No' : 'Yes' }}</td>
+{#                    <td>{{ meeting.course ? meeting.course : '-' }}</td>#}
+{#                    <td>{{ meeting.session ? meeting.session : '-' }}</td>#}
+                <td>
+                {% if allow_recording and meeting.recordings.count > 0 %}
+                    {% for recording in meeting.recordings %}
+                        <dl>
+                            <dt>
+                                {{ recording.formattedStartTime }} ({{ recording.formattedDuration }}) {{ 'Password' | get_lang }}: {{ recording.recordingMeeting.password }}
+                            </dt>
+                            <dd>
+                                <ul>
+                                    {% for file in recording.recordingMeeting.recording_files %}
+                                    <li>
+                                            <a href="{{ file.play_url }}" target="_blank">
+                                            {{ file.recording_type }}.{{ file.file_type }}
+                                            ({{ macro.bytesToSize(file.file_size) }})
+                                        </a>
+                                    </li>
+                                    {% endfor %}
+                                </ul>
+                            </dd>
+                        </dl>
+                    {% endfor %}
+                {% endif %}
+                </td>
+                <td>
+                    <a class="btn btn-primary" href="meeting.php?meetingId={{ meeting.meetingId }}">
+                        {{ 'Details'|get_lang }}
+                    </a>
+                </td>
+            </tr>
+        {% endfor %}
+        </tbody>
+    </table>
+{% endif %}

public/plugin/zoom/view/start.tpl

@@ -0,0 +1,56 @@
+{% if instant_meeting_form %}
+    {{ instant_meeting_form }}
+{% endif %}
+
+{% if group_form %}
+    {{ group_form }}
+{% endif %}
+
+{% if meetings.count %}
+    <div class="page-header">
+        <h2>{{ 'ScheduledMeetings'|get_lang }}</h2>
+    </div>
+    <table class="table">
+        <tr>
+            <th>{{ 'Topic'|get_plugin_lang('ZoomPlugin') }}</th>
+            <th>{{ 'Agenda'|get_plugin_lang('ZoomPlugin') }}</th>
+            <th>{{ 'StartTime'|get_lang }}</th>
+            <th>{{ 'Duration'|get_lang }}</th>
+            <th>{{ 'Actions'|get_lang }}</th>
+        </tr>
+        {% for meeting in meetings %}
+        <tr>
+            <td>
+                {{ meeting.meetingInfoGet.topic }}
+            </td>
+            <td>
+                {{ meeting.meetingInfoGet.agenda|nl2br }}
+            </td>
+            <td>{{ meeting.formattedStartTime }}</td>
+            <td>{{ meeting.formattedDuration }}</td>
+            <td>
+                <a class="btn btn-primary" href="join_meeting.php?meetingId={{ meeting.meetingId }}&{{ _p.web_cid_query }}">
+                    {{ 'Join'|get_plugin_lang('ZoomPlugin') }}
+                </a>
+
+                {% if is_manager %}
+                    <a class="btn btn-default" href="meeting.php?meetingId={{ meeting.meetingId }}&{{ _p.web_cid_query }}">
+                        {{ 'Details'|get_plugin_lang('ZoomPlugin') }}
+                    </a>
+
+                    <a class="btn btn-danger"
+                       href="start.php?action=delete&meetingId={{ meeting.meetingId }}&{{ _p.web_cid_query }}"
+                       onclick="javascript:if(!confirm('{{ 'AreYouSureToDelete' | get_lang }}')) return false;"
+                    >
+                        {{ 'Delete'|get_lang }}
+                    </a>
+                {% endif %}
+            </td>
+        </tr>
+        {% endfor %}
+    </table>
+{% endif %}
+
+{% if schedule_meeting_form %}
+    {{ schedule_meeting_form }}
+{% endif %}