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203 lines
7.0 KiB
203 lines
7.0 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Template (front controller in MVC pattern) used for distpaching to the controllers depend on the current action
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* @author Christian Fasanando <christian1827@gmail.com> - Beeznest
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* @package chamilo.auth
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*/
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/**
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* Code
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*/
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// Names of the language file that needs to be included.
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$language_file = array ('courses', 'registration');
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// Delete the globals['_cid'], we don't need it here.
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$cidReset = true; // Flag forcing the 'current course' reset
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// including files
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require_once '../inc/global.inc.php';
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require_once api_get_path(LIBRARY_PATH).'auth.lib.php';
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require_once api_get_path(LIBRARY_PATH).'app_view.php';
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require_once 'courses_controller.php';
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require_once api_get_path(LIBRARY_PATH).'mail.lib.inc.php';
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if (api_get_setting('show_courses_descriptions_in_catalog') == 'true') {
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$htmlHeadXtra[] = '
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<script type="text/javascript">
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$(document).ready(function() {
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$(\'.ajax\').live(\'click\', function() {
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var url = this.href;
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var dialog = $("#dialog");
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if ($("#dialog").length == 0) {
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dialog = $(\'<div id="dialog" style="display:hidden"></div>\').appendTo(\'body\');
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}
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// load remote content
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dialog.load(
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url,
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{},
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function(responseText, textStatus, XMLHttpRequest) {
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dialog.dialog({
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modal : true,
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width : 540,
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height : 400,
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});
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});
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//prevent the browser to follow the link
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return false;
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});
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});
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</script>';
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}
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// Section for the tabs.
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$this_section = SECTION_COURSES;
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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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$user_can_view_page = false;
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//For students
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if (api_get_setting('allow_students_to_browse_courses') == 'false') {
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$user_can_view_page = false;
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} else {
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$user_can_view_page = true;
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}
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//For teachers/admins
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if (api_is_platform_admin() || api_is_course_admin() || api_is_allowed_to_create_course()) {
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$user_can_view_page = true;
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}
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// filter actions
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$actions = array('sortmycourses', 'createcoursecategory', 'subscribe', 'deletecoursecategory', 'unsubscribe', 'display_courses','display_random_courses');
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$action = 'display_random_courses';
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$nameTools = get_lang('SortMyCourses');
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if (isset($_GET['action']) && in_array($_GET['action'],$actions)) {
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$action = $_GET['action'];
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}
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if ($action == 'createcoursecategory') {
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$nameTools = get_lang('CreateCourseCategory');
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}
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if ($action == 'subscribe') {
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$nameTools = get_lang('CourseManagement');
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}
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if ($action == 'display_random_courses' || $action == 'display_courses' ) {
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$nameTools = get_lang('CourseManagement');
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}
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// Breadcrumbs.
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$interbreadcrumb[] = array('url' => api_get_path(WEB_PATH).'user_portal.php', 'name' => get_lang('MyCourses'));
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if (empty($nameTools)) {
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$nameTools = get_lang('CourseManagement');
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} else {
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if (!in_array($action, array('sortmycourses', 'createcoursecategory', 'display_random_courses', 'display_courses', 'subscribe'))) {
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$interbreadcrumb[] = array('url' => api_get_path(WEB_CODE_PATH).'auth/courses.php', 'name' => get_lang('CourseManagement'));
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}
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if ($action == 'createcoursecategory') {
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$interbreadcrumb[] = array('url' => api_get_path(WEB_CODE_PATH).'auth/courses.php?action=sortmycourses', 'name' => get_lang('SortMyCourses'));
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}
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$interbreadcrumb[] = array('url' => '#', 'name' => $nameTools);
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}
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// course description controller object
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$courses_controller = new CoursesController();
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$ctok = $_SESSION['sec_token'];
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// We are moving a course or category of the user up/down the list (=Sort My Courses).
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if (isset($_GET['move'])) {
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if (isset($_GET['course'])) {
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if ($ctok == $_GET['sec_token']) {
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$courses_controller->move_course($_GET['move'], $_GET['course'], $_GET['category']);
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}
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}
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if (isset($_GET['category']) && !$_GET['course']) {
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if ($ctok == $_GET['sec_token']) {
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$courses_controller->move_category($_GET['move'], $_GET['category']);
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}
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}
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}
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// We are moving the course of the user to a different user defined course category (=Sort My Courses).
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if (isset($_POST['submit_change_course_category'])) {
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if ($ctok == $_POST['sec_token']) {
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$courses_controller->change_course_category($_POST['course_2_edit_category'], $_POST['course_categories']);
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}
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}
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// We edit course category
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if (isset($_POST['submit_edit_course_category']) && isset($_POST['title_course_category']) && strlen(trim($_POST['title_course_category'])) > 0) {
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if ($ctok == $_POST['sec_token']) {
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$courses_controller->edit_course_category($_POST['title_course_category'], $_POST['edit_course_category']);
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}
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}
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// we are deleting a course category
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if ($action == 'deletecoursecategory' && isset($_GET['id'])) {
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if ($ctok == $_GET['sec_token']) {
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$get_id_cat = intval($_GET['id']);
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$courses_controller->delete_course_category($get_id_cat);
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}
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}
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// We are unsubscribing from a course (=Unsubscribe from course).
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if (isset($_POST['unsubscribe'])) {
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if ($ctok == $_POST['sec_token']) {
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$courses_controller->unsubscribe_user_from_course($_POST['unsubscribe']);
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//$message = remove_user_from_course($_user['user_id'], $_POST['unsubscribe']);
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}
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}
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// We are creating a new user defined course category (= Create Course Category).
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if (isset($_POST['create_course_category']) && isset($_POST['title_course_category']) && strlen(trim($_POST['title_course_category'])) > 0) {
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if ($ctok == $_POST['sec_token']) {
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$courses_controller->add_course_category($_POST['title_course_category']);
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}
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}
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// search courses
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if (isset($_REQUEST['search_course'])) {
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//echo "<p><strong>".get_lang('SearchResultsFor')." ".api_htmlentities($_POST['search_term'], ENT_QUOTES, api_get_system_encoding())."</strong><br />";
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if ($ctok == $_REQUEST['sec_token']) {
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$courses_controller->search_courses($_REQUEST['search_term']);
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}
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}
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// subscribe user to course
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if (isset($_GET['subscribe_course'])) {
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//if ($ctok == $_GET['sec_token'] || $_POST['token'] == $_GET['sec_token']) {
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$courses_controller->subscribe_user($_GET['subscribe_course'], $_GET['search_term'], $_GET['category_code']);
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//}
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}
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switch ($action) {
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case 'createcoursecategory':
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$courses_controller->categories_list($action);
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break;
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case 'deletecoursecategory':
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$courses_controller->courses_list($action);
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break;
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case 'sortmycourses':
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$courses_controller->courses_list($action);
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break;
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case 'subscribe':
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case 'display_random_courses':
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if ($user_can_view_page) {
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$courses_controller->courses_categories($action);
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} else {
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api_not_allowed();
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}
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break;
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case 'display_courses':
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$courses_controller->courses_categories($action, $_GET['category_code']);
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break;
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}
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