Julio Montoya
10 years ago
commit
28ed19d76b
@ -0,0 +1,33 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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|
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/** |
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* Class HookResubscribe |
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* @var \SplObjectStorage $observers |
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*/ |
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class HookResubscribe extends HookEvent implements HookResubscribeEventInterface |
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{ |
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/** |
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* Constructor |
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*/ |
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protected function __construct() |
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{ |
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parent::__construct('HookResubscribe'); |
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} |
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|
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/** |
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* Update all the observers |
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* @param int $type |
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* |
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* @return int |
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*/ |
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public function notifyResubscribe($type) |
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{ |
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/** @var \HookResubscribeObserverInterface $observer */ |
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$this->eventData['type'] = $type; |
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foreach ($this->observers as $observer) { |
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$observer->hookResubscribe($this); |
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} |
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return 1; |
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} |
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} |
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@ -0,0 +1,21 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* This file contains all Hook interfaces and their relation. |
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* They are used for Hook classes |
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* @package chamilo.library.hook |
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*/ |
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|
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/** |
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* Interface HookResubscribeEventInterface |
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*/ |
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interface HookResubscribeEventInterface extends HookEventInterface |
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{ |
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/** |
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* Update all the observers |
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* @param int $type |
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* |
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* @return int |
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*/ |
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public function notifyResubscribe($type); |
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} |
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@ -0,0 +1,20 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* This file contains all Hook interfaces and their relation. |
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* They are used for Hook classes |
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* @package chamilo.library.hook |
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*/ |
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|
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/** |
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* Interface ResubscribeHookInterface |
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*/ |
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interface HookResubscribeObserverInterface extends HookObserverInterface |
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{ |
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/** |
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* @param HookResubscribeObserverInterface $hook |
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* |
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* @return int |
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*/ |
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public function hookResubscribe(HookResubscribeEventInterface $hook); |
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} |
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@ -0,0 +1,4 @@ |
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Resubscription |
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============== |
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|
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Limit session resubscriptions |
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@ -0,0 +1,9 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* Config the plugin |
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* @author Imanol Losada Oriol <imanol.losada@beeznest.com> |
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* @package chamilo.plugin.resubscription |
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*/ |
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|
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require_once api_get_path(SYS_PATH) . 'main/inc/global.inc.php'; |
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@ -0,0 +1,8 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* Config the plugin |
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* @author Imanol Losada Oriol <imanol.losada@beeznest.com> |
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* @package chamilo.plugin.resubscription |
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*/ |
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require_once __DIR__ . '/config.php'; |
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@ -0,0 +1,10 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* Initialization install |
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* @author Imanol Losada Oriol <imanol.losada@beeznest.com> |
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* @package chamilo.plugin.resubscription |
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*/ |
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require_once __DIR__ . '/config.php'; |
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|
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Resubscription::create()->install(); |
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@ -0,0 +1,13 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* Strings to english L10n |
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* @author Imanol Losada Oriol <imanol.losada@beeznest.com> |
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* @package chamilo.plugin.resubscription |
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*/ |
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$strings['plugin_title'] = 'Resubscription'; |
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$strings['plugin_comment'] = 'This plugin limits session resubscription.'; |
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|
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$strings['resubscription_limit'] = 'Resubscription limit'; |
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$strings['resubscription_limit_help'] = 'This limits how often a user can be resubscribed'; |
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$strings['CanResubscribeFromX'] = 'Subscription available from %s'; |
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@ -0,0 +1,13 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* Strings to spanish L10n |
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* @author Imanol Losada Oriol <imanol.losada@beeznest.com> |
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* @package chamilo.plugin.resubscription |
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*/ |
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$strings['plugin_title'] = 'Reinscripción'; |
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$strings['plugin_comment'] = 'Este plugin limita las reinscripiones a sesiones.'; |
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|
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$strings['resubscription_limit'] = 'Límite de reinscripción'; |
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$strings['resubscription_limit_help'] = 'Esto limita cada cuánto puede reinscribirse un usuario'; |
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$strings['CanResubscribeFromX'] = 'Inscripción posible a partir del %s'; |
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@ -0,0 +1,10 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* Get the plugin info |
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* @author Imanol Losada Oriol <imanol.losada@beeznest.com> |
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* @package chamilo.plugin.resubscription |
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*/ |
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require_once __DIR__.'/config.php'; |
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|
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$plugin_info = Resubscription::create()->get_info(); |
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@ -0,0 +1,2 @@ |
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<h1>Resubscription</h1> |
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<p>Limit session resubscriptions</p> |
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@ -0,0 +1,105 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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|
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/** |
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* Hook to limit session resubscriptions |
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* |
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* @author Imanol Losada Oriol <imanol.losada@beeznest.com> |
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* @package chamilo.plugin.resubscription |
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*/ |
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class HookResubscription extends HookObserver implements HookResubscribeObserverInterface |
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{ |
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|
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/** |
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* Class constructor |
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*/ |
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public function __construct() |
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{ |
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parent::__construct( |
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'plugin/resubscription/src/Resubscription.php', 'resubscription' |
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); |
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} |
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|
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/** |
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* Limit session resubscription when a Chamilo user is resubscribed to a session |
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* @param HookCreateUserEventInterface $hook The hook |
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*/ |
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public function hookResubscribe(HookResubscribeEventInterface $hook) |
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{ |
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$data = $hook->getEventData(); |
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if ($data['type'] === HOOK_EVENT_TYPE_PRE) { |
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|
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$resubscriptionLimit = Resubscription::create()->get('resubscription_limit'); |
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|
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$limitDate = gmdate('Y-m-d'); |
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switch ($resubscriptionLimit) { |
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case 'calendar_year': |
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$resubscriptionLimit = "1 year"; |
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$limitDate = gmdate('Y-m-d', strtotime(gmdate('Y-m-d')." -$resubscriptionLimit")); |
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break; |
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} |
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$join = " INNER JOIN ".Database::get_main_table(TABLE_MAIN_SESSION)."ON id = id_session"; |
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|
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// User sessions and courses |
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$userSessions = Database::select( |
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'id_session, date_end', |
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Database::get_main_table(TABLE_MAIN_SESSION_USER).$join, |
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array( |
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'where' => array( |
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'id_user = ? AND date_end >= ?' => array( |
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api_get_user_id(), |
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$limitDate |
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) |
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), |
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'order' => 'date_end DESC' |
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) |
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); |
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$userSessionCourses = array(); |
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foreach ($userSessions as $userSession) { |
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$userSessionCourseResult = Database::select( |
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'course_code', |
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Database::get_main_table(TABLE_MAIN_SESSION_COURSE), |
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array( |
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'where' => array( |
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'id_session = ?' => array( |
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$userSession['id_session'] |
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) |
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) |
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) |
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); |
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foreach ($userSessionCourseResult as $userSessionCourse) { |
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if (!isset($userSessionCourses[$userSessionCourse['course_code']])) { |
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$userSessionCourses[$userSessionCourse['course_code']] = $userSession['date_end']; |
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} |
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|
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} |
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} |
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|
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// Current session and courses |
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$currentSessionCourseResult = Database::select( |
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'course_code', |
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Database::get_main_table(TABLE_MAIN_SESSION_COURSE), |
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array( |
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'where' => array( |
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'id_session = ?' => array( |
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$data['session_id'] |
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) |
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) |
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) |
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); |
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|
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// Check if current course code matches with one of the users |
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foreach ($currentSessionCourseResult as $currentSessionCourse) { |
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if (isset($userSessionCourses[$currentSessionCourse['course_code']])) { |
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$endDate = $userSessionCourses[$currentSessionCourse['course_code']]; |
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$resubscriptionDate = gmdate('Y-m-d', strtotime($endDate." +$resubscriptionLimit")); |
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$icon = Display::return_icon('students.gif', get_lang('Student')); |
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$canResubscribeFrom = sprintf(get_plugin_lang('CanResubscribeFromX', 'resubscription'), $resubscriptionDate); |
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throw new Exception(Display::label($icon . ' ' . $canResubscribeFrom, "info")); |
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} |
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} |
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} |
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} |
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} |
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@ -0,0 +1,78 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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|
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/** |
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* Limit session resubscriptions |
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* |
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* @author Imanol Losada Oriol <imanol.losada@beeznest.com> |
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* @package chamilo.plugin.resubscription |
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*/ |
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class Resubscription extends Plugin implements HookPluginInterface |
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{ |
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|
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/** |
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* Class constructor |
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*/ |
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protected function __construct() |
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{ |
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$options = array( |
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'calendar_year' => get_lang('CalendarYear') |
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); |
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$parameters = array( |
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'resubscription_limit' => array( |
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'type' => 'select', |
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'options' => $options |
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) |
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); |
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|
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parent::__construct('0.1', 'Imanol Losada Oriol', $parameters); |
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} |
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|
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/** |
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* Instance the plugin |
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* @staticvar null $result |
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* @return Resubscription |
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*/ |
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static function create() |
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{ |
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static $result = null; |
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return $result ? $result : $result = new self(); |
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} |
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|
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/** |
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* Install the plugin |
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*/ |
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public function install() |
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{ |
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$this->installHook(); |
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} |
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|
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/** |
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* Uninstall the plugin |
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* @return void |
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*/ |
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public function uninstall() |
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{ |
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$this->uninstallHook(); |
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} |
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|
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/** |
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* Install the Resubscription hook |
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*/ |
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public function installHook() |
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{ |
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$hook = HookResubscription::create(); |
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HookResubscribe::create()->attach($hook); |
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} |
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|
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/** |
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* Uninstall the Resubscription hook |
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*/ |
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public function uninstallHook() |
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{ |
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$hook = HookResubscription::create(); |
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HookResubscribe::create()->detach($hook); |
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} |
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|
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} |
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@ -0,0 +1,10 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* Initialization uninstall |
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* @author Imanol Losada Oriol <imanol.losada@beeznest.com> |
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* @package chamilo.plugin.resubscription |
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*/ |
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require_once __DIR__ . '/config.php'; |
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Resubscription::create()->uninstall(); |
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