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- <?php
- class CoursesController {
- private $toolname;
- private $view;
- private $model;
-
- public function __construct() {
- $this->toolname = 'auth';
- $actived_theme_path = api_get_template();
- $this->view = new View($this->toolname, $actived_theme_path);
- $this->model = new Auth();
- }
-
- public function courses_list($action, $message = '') {
- $data = array();
- $user_id = api_get_user_id();
-
- $data['user_courses'] = $this->model->get_courses_of_user($user_id);
- $data['user_course_categories'] = $this->model->get_user_course_categories();
- $data['courses_in_category'] = $this->model->get_courses_in_category();
- $data['all_user_categories'] = $this->model->get_user_course_categories();
- $data['action'] = $action;
- $data['message'] = $message;
-
- $this->view->set_data($data);
- $this->view->set_layout('layout');
- $this->view->set_template('courses_list');
- $this->view->render();
- }
-
- public function categories_list($action, $message='', $error='') {
- $data = array();
-
- $data['user_course_categories'] = $this->model->get_user_course_categories();
- $data['action'] = $action;
- $data['message'] = $message;
- $data['error'] = $error;
-
- $this->view->set_data($data);
- $this->view->set_layout('layout');
- $this->view->set_template('categories_list');
- $this->view->render();
- }
-
- public function courses_categories($action, $category_code = null, $message = '', $error = '') {
- $data = array();
- $browse_course_categories = $this->model->browse_course_categories();
- if (!isset($category_code)) {
- $category_code = $browse_course_categories[0][1]['code'];
- }
- $data['browse_courses_in_category'] = $this->model->browse_courses_in_category($category_code);
- $data['browse_course_categories'] = $browse_course_categories;
- $data['code'] = $category_code;
-
- $curr_user_id = api_get_user_id();
- $user_courses = $this->model->get_courses_of_user($curr_user_id);
- $user_coursecodes = array();
-
- if ($user_courses != '') {
- foreach ($user_courses as $key => $value) {
- $user_coursecodes[] = $value['code'];
- }
- }
- $data['user_coursecodes'] = $user_coursecodes;
- $data['action'] = $action;
- $data['message'] = $message;
- $data['error'] = $error;
-
- $this->view->set_data($data);
- $this->view->set_layout('layout');
- $this->view->set_template('courses_categories');
- $this->view->render();
- }
-
- public function search_courses($search_term, $message = '', $error = '') {
- $data = array();
- $browse_course_categories = $this->model->browse_course_categories();
- $data['browse_courses_in_category'] = $this->model->search_courses($search_term);
- $data['browse_course_categories'] = $browse_course_categories;
- $data['search_term'] = $search_term;
-
- $curr_user_id = api_get_user_id();
- $user_courses = $this->model->get_courses_of_user($curr_user_id);
- $user_coursecodes = array();
-
- if ($user_courses != '') {
- foreach ($user_courses as $key => $value) {
- $user_coursecodes[] = $value['code'];
- }
- }
- $data['user_coursecodes'] = $user_coursecodes;
- $data['message'] = $message;
- $data['error'] = $error;
- $data['action'] = 'display_courses';
-
- $this->view->set_data($data);
- $this->view->set_layout('layout');
- $this->view->set_template('courses_categories');
- $this->view->render();
- }
-
- public function subscribe_user($course_code, $search_term, $category_code) {
- $data = array();
- $result = $this->model->subscribe_user($course_code);
-
- if (!$result) {
- $error = get_lang('CourseRegistrationCodeIncorrect');
- } else {
- $message = $result;
- }
- if (!empty($search_term)) {
- $this->search_courses($search_term, $message, $error);
- } else {
- $this->courses_categories('subcribe', $category_code, $message, $error);
- }
- }
-
- public function add_course_category($category_title) {
- $result = $this->model->store_course_category($category_title);
- $message = '';
- if ($result) { $message = get_lang("CourseCategoryStored"); }
- else { $error = get_lang('ACourseCategoryWithThisNameAlreadyExists');}
- $action = 'createcoursecategory';
- $this->categories_list($action, $message, $error);
- }
-
- public function change_course_category($course_code, $category_id) {
- $result = $this->model->store_changecoursecategory($course_code, $category_id);
- $message = '';
- if ($result) { $message = get_lang('EditCourseCategorySucces'); }
- $action = 'sortmycourses';
- $this->courses_list($action, $message);
- }
-
- public function move_course($move, $course_code, $category_id) {
- $result = $this->model->move_course($move, $course_code, $category_id);
- $message = '';
- if ($result) { $message = get_lang('CourseSortingDone'); }
- $action = 'sortmycourses';
- $this->courses_list($action, $message);
- }
-
- public function move_category($move, $category_id) {
- $result = $this->model->move_category($move, $category_id);
- $message = '';
- if ($result) { $message = get_lang('CategorySortingDone'); }
- $action = 'sortmycourses';
- $this->courses_list($action, $message);
- }
-
- public function edit_course_category($title, $category) {
- $result = $this->model->store_edit_course_category($title, $category);
- $message = '';
- if ($result) { $message = get_lang('CourseCategoryEditStored'); }
- $action = 'sortmycourses';
- $this->courses_list($action, $message);
- }
-
- public function delete_course_category($category_id) {
- $result = $this->model->delete_course_category($category_id);
- $message = '';
- if ($result) { $message = get_lang('CourseCategoryDeleted'); }
- $action = 'sortmycourses';
- $this->courses_list($action, $message);
- }
-
- public function unsubscribe_user_from_course($course_code) {
- $result = $this->model->remove_user_from_course($course_code);
- $message = '';
- if ($result) { $message = get_lang('YouAreNowUnsubscribed'); }
- $action = 'sortmycourses';
- $this->courses_list($action, $message);
- }
- }
- ?>
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