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<?php |
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/* For licensing terms, see /license.txt */ |
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use Chamilo\CoreBundle\Entity\SequenceResource; |
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// Delete the globals['_cid'], we don't need it here. |
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$cidReset = true; |
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require_once __DIR__.'/../inc/global.inc.php'; |
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// Section for the tabs. |
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$this_section = SECTION_CATALOG; |
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if ('true' !== api_get_setting('course_catalog_published')) { |
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// Access rights: anonymous users can't do anything useful here. |
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api_block_anonymous_users(); |
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} |
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$userCanViewPage = CoursesAndSessionsCatalog::userCanView(); |
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$defaultAction = CoursesAndSessionsCatalog::is(CATALOG_SESSIONS) ? 'display_sessions' : 'display_courses'; |
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$action = isset($_REQUEST['action']) ? Security::remove_XSS($_REQUEST['action']) : $defaultAction; |
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$categoryCode = isset($_REQUEST['category_code']) ? Security::remove_XSS($_REQUEST['category_code']) : ''; |
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$searchTerm = isset($_REQUEST['search_term']) ? Security::remove_XSS($_REQUEST['search_term']) : ''; |
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$nameTools = CourseCategory::getCourseCatalogNameTools($action); |
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if (empty($nameTools)) { |
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$nameTools = get_lang('CourseManagement'); |
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} else { |
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if (!in_array( |
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$action, |
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['display_random_courses', 'display_courses', 'subscribe'] |
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)) { |
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$interbreadcrumb[] = [ |
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'url' => api_get_path(WEB_CODE_PATH).'auth/courses.php', |
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'name' => get_lang('CourseManagement'), |
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]; |
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} |
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$interbreadcrumb[] = ['url' => '#', 'name' => $nameTools]; |
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} |
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switch ($action) { |
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case 'unsubscribe': |
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// We are unsubscribing from a course (=Unsubscribe from course). |
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$ctok = Security::get_existing_token(); |
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if (!empty($_GET['sec_token']) && $ctok == $_GET['sec_token']) { |
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$auth = new Auth(); |
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$result = $auth->remove_user_from_course($_GET['unsubscribe']); |
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if ($result) { |
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Display::addFlash( |
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Display::return_message(get_lang('YouAreNowUnsubscribed'), 'success') |
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); |
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} |
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} |
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$currentUrl = api_get_path(WEB_CODE_PATH).'auth/courses.php?category_code='.$categoryCode.'&search_term='.$searchTerm; |
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header('Location: '.$currentUrl); |
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exit; |
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case 'subscribe_course': |
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$courseCodeToSubscribe = isset($_GET['course_code']) ? Security::remove_XSS($_GET['course_code']) : ''; |
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if (api_is_anonymous()) { |
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header('Location: '.api_get_path(WEB_CODE_PATH).'auth/inscription.php?c='.$courseCodeToSubscribe); |
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exit; |
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} |
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if (Security::check_token('get')) { |
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$courseInfo = api_get_course_info($courseCodeToSubscribe); |
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CourseManager::autoSubscribeToCourse($courseCodeToSubscribe); |
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$redirectionTarget = CoursesAndSessionsCatalog::generateRedirectUrlAfterSubscription( |
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$courseInfo['course_public_url'] |
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); |
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header("Location: $redirectionTarget"); |
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exit; |
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} |
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break; |
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case 'subscribe_course_validation': |
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$toolTitle = get_lang('Subscribe'); |
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$courseCodeToSubscribe = isset($_GET['course_code']) ? Security::remove_XSS($_GET['course_code']) : ''; |
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$courseInfo = api_get_course_info($courseCodeToSubscribe); |
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if (empty($courseInfo)) { |
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header('Location: '.api_get_self()); |
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exit; |
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} |
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$message = get_lang('CourseRequiresPassword').' '; |
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$message .= $courseInfo['title'].' ('.$courseInfo['visual_code'].') '; |
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$action = api_get_self().'?action=subscribe_course_validation&sec_token='. |
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Security::getTokenFromSession().'&course_code='.$courseInfo['code']; |
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$form = new FormValidator( |
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'subscribe_user_with_password', |
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'post', |
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$action |
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); |
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$form->addHeader($message); |
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$form->addElement('hidden', 'sec_token', Security::getTokenFromSession()); |
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$form->addElement('hidden', 'subscribe_user_with_password', $courseInfo['code']); |
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$form->addElement('text', 'course_registration_code'); |
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$form->addButtonSave(get_lang('SubmitRegistrationCode')); |
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$content = $form->returnForm(); |
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if ($form->validate()) { |
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if (sha1($_POST['course_registration_code']) === $courseInfo['registration_code']) { |
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CourseManager::autoSubscribeToCourse($_POST['subscribe_user_with_password']); |
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$redirectionTarget = CoursesAndSessionsCatalog::generateRedirectUrlAfterSubscription( |
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$courseInfo['course_public_url'] |
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); |
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header("Location: $redirectionTarget"); |
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} else { |
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Display::addFlash(Display::return_message(get_lang('CourseRegistrationCodeIncorrect'), 'warning')); |
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header('Location: '.$action); |
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} |
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exit; |
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} |
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$template = new Template($toolTitle, true, true, false, false, false); |
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$template->assign('content', $content); |
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$template->display_one_col_template(); |
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break; |
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case 'subscribe': |
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if (!$userCanViewPage) { |
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api_not_allowed(true); |
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} |
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header('Location: '.api_get_self()); |
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exit; |
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case 'display_random_courses': |
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case 'display_courses': |
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case 'search_course': |
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if (!$userCanViewPage) { |
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api_not_allowed(true); |
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} |
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CoursesAndSessionsCatalog::displayCoursesList($action, $searchTerm, $categoryCode); |
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exit; |
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case 'display_sessions': |
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if (!$userCanViewPage) { |
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api_not_allowed(true); |
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} |
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CoursesAndSessionsCatalog::sessionList(); |
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exit; |
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case 'subscribe_to_session': |
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if (!$userCanViewPage) { |
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api_not_allowed(true); |
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} |
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$userId = api_get_user_id(); |
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$confirmed = isset($_GET['confirm']); |
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$sessionId = (int) $_GET['session_id']; |
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if (empty($userId)) { |
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api_not_allowed(); |
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exit; |
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} |
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if (!$confirmed) { |
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$template = new Template(null, false, false, false, false, false); |
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$template->assign('session_id', $sessionId); |
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$layout = $template->get_template('auth/confirm_session_subscription.tpl'); |
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echo $template->fetch($layout); |
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exit; |
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} |
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$registrationAllowed = api_get_setting('catalog_allow_session_auto_subscription'); |
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if ('true' === $registrationAllowed) { |
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$entityManager = Database::getManager(); |
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$repository = $entityManager->getRepository('ChamiloCoreBundle:SequenceResource'); |
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$sequences = $repository->getRequirements( |
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$sessionId, |
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SequenceResource::SESSION_TYPE |
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); |
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if (count($sequences) > 0) { |
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$requirementsData = $repository->checkRequirementsForUser( |
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$sequences, |
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SequenceResource::SESSION_TYPE, |
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$userId, |
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$sessionId |
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); |
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$continueWithSubscription = $repository->checkSequenceAreCompleted($requirementsData); |
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if (!$continueWithSubscription) { |
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header('Location: '.api_get_path(WEB_CODE_PATH).'auth/courses.php'); |
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exit; |
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} |
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} |
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193
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SessionManager::subscribeUsersToSession( |
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$sessionId, |
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[$userId], |
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SESSION_VISIBLE_READ_ONLY, |
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false |
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); |
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$coursesList = SessionManager::get_course_list_by_session_id($sessionId); |
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$count = count($coursesList); |
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$url = ''; |
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if ($count <= 0) { |
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// no course in session -> return to catalog |
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$url = api_get_path(WEB_CODE_PATH).'auth/courses.php'; |
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} elseif (1 == $count) { |
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// only one course, so redirect directly to this course |
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foreach ($coursesList as $course) { |
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$url = api_get_path(WEB_COURSE_PATH).$course['directory'].'/index.php?id_session='.$sessionId; |
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} |
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} else { |
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$url = api_get_path(WEB_CODE_PATH).'session/index.php?session_id='.$sessionId; |
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} |
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header('Location: '.$url); |
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exit; |
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} |
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break; |
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case 'search_tag': |
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if (!$userCanViewPage) { |
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api_not_allowed(true); |
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} |
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CoursesAndSessionsCatalog::sessionsListByCoursesTag(); |
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exit; |
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case 'search_session_title': |
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if (!$userCanViewPage) { |
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api_not_allowed(true); |
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} |
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CoursesAndSessionsCatalog::sessionsListByName(); |
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exit; |
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} |
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chamilo /
chamilo-lms
