コード例 #1
0
 /**
  * Function register_course to create a record in the course table of the main database
  * @param array Course details (see code for details)
  * @return int  Created course ID
  * @todo use an array called $params instead of lots of params
  * @assert (null) === false
  */
 public static function register_course($params)
 {
     global $error_msg;
     $title = $params['title'];
     $code = $params['code'];
     $visual_code = $params['visual_code'];
     $directory = $params['directory'];
     $tutor_name = isset($params['tutor_name']) ? $params['tutor_name'] : null;
     //$description        = $params['description'];
     $category_code = isset($params['course_category']) ? $params['course_category'] : '';
     $course_language = isset($params['course_language']) && !empty($params['course_language']) ? $params['course_language'] : api_get_setting('language.platform_language');
     $user_id = empty($params['user_id']) ? api_get_user_id() : intval($params['user_id']);
     $department_name = isset($params['department_name']) ? $params['department_name'] : null;
     $department_url = isset($params['department_url']) ? $params['department_url'] : null;
     $disk_quota = isset($params['disk_quota']) ? $params['disk_quota'] : null;
     if (!isset($params['visibility'])) {
         $default_course_visibility = api_get_setting('course.courses_default_creation_visibility');
         if ($default_course_visibility != '') {
             $visibility = $default_course_visibility;
         } else {
             $visibility = COURSE_VISIBILITY_OPEN_PLATFORM;
         }
     } else {
         $visibility = $params['visibility'];
     }
     $subscribe = isset($params['subscribe']) ? intval($params['subscribe']) : ($visibility == COURSE_VISIBILITY_OPEN_PLATFORM ? 1 : 0);
     $unsubscribe = isset($params['unsubscribe']) ? intval($params['unsubscribe']) : 0;
     $expiration_date = isset($params['expiration_date']) ? $params['expiration_date'] : null;
     $teachers = isset($params['teachers']) ? $params['teachers'] : null;
     $status = isset($params['status']) ? $params['status'] : null;
     $TABLECOURSUSER = Database::get_main_table(TABLE_MAIN_COURSE_USER);
     $ok_to_register_course = true;
     // Check whether all the needed parameters are present.
     if (empty($code)) {
         $error_msg[] = 'courseSysCode is missing';
         $ok_to_register_course = false;
     }
     if (empty($visual_code)) {
         $error_msg[] = 'courseScreenCode is missing';
         $ok_to_register_course = false;
     }
     if (empty($directory)) {
         $error_msg[] = 'courseRepository is missing';
         $ok_to_register_course = false;
     }
     if (empty($title)) {
         $error_msg[] = 'title is missing';
         $ok_to_register_course = false;
     }
     if (empty($expiration_date)) {
         $expiration_date = api_get_utc_datetime(time() + FIRST_EXPIRATION_DELAY, false, true);
     } else {
         $expiration_date = api_get_utc_datetime($expiration_date, false, true);
     }
     if ($visibility < 0 || $visibility > 4) {
         $error_msg[] = 'visibility is invalid';
         $ok_to_register_course = false;
     }
     if (empty($disk_quota)) {
         $disk_quota = api_get_setting('document.default_document_quotum');
     }
     if (stripos($department_url, 'http://') === false && stripos($department_url, 'https://') === false) {
         $department_url = 'http://' . $department_url;
     }
     //just in case
     if ($department_url == 'http://') {
         $department_url = '';
     }
     $course_id = 0;
     if ($ok_to_register_course) {
         $manager = Database::getManager();
         $url = $manager->getRepository('ChamiloCoreBundle:AccessUrl')->find(api_get_current_access_url_id());
         $accessRelCourse = new AccessUrlRelCourse();
         $accessRelCourse->setUrl($url);
         $course = new Course();
         $course->setCode($code)->setDirectory($directory)->setCourseLanguage($course_language)->setTitle($title)->setDescription(self::lang2db(get_lang('CourseDescription')))->setCategoryCode($category_code)->setVisibility($visibility)->setShowScore(1)->setExpirationDate($expiration_date)->setDiskQuota(intval($disk_quota))->setTutorName($tutor_name)->setDepartmentName($department_name)->setDepartmentUrl($department_url)->setSubscribe(intval($subscribe))->setVisualCode($visual_code)->addUrls($accessRelCourse);
         $manager->persist($course);
         $manager->flush();
         $course_id = $course->getId();
         if ($course_id) {
             $sort = api_max_sort_value('0', api_get_user_id());
             // Default true
             $addTeacher = isset($params['add_user_as_teacher']) ? $params['add_user_as_teacher'] : true;
             if ($addTeacher) {
                 $i_course_sort = CourseManager::userCourseSort($user_id, $code);
                 if (!empty($user_id)) {
                     $sql = "INSERT INTO " . $TABLECOURSUSER . " SET\n                                c_id     = '" . $course_id . "',\n                                user_id         = '" . intval($user_id) . "',\n                                status          = '1',\n                                is_tutor        = '0',\n                                sort            = '" . $i_course_sort . "',\n                                relation_type = 0,\n                                user_course_cat = '0'";
                     Database::query($sql);
                 }
             }
             if (!empty($teachers)) {
                 if (!is_array($teachers)) {
                     $teachers = array($teachers);
                 }
                 foreach ($teachers as $key) {
                     //just in case
                     if ($key == $user_id) {
                         continue;
                     }
                     if (empty($key)) {
                         continue;
                     }
                     $sql = "INSERT INTO " . $TABLECOURSUSER . " SET\n                            c_id     = '" . Database::escape_string($course_id) . "',\n                            user_id         = '" . Database::escape_string($key) . "',\n                            status          = '1',\n                            is_tutor        = '0',\n                            sort            = '" . ($sort + 1) . "',\n                            relation_type = 0,\n                            user_course_cat = '0'";
                     Database::query($sql);
                 }
             }
             // Adding the course to an URL.
             if (api_is_multiple_url_enabled()) {
                 $url_id = 1;
                 if (api_get_current_access_url_id() != -1) {
                     $url_id = api_get_current_access_url_id();
                 }
                 UrlManager::add_course_to_url($course_id, $url_id);
             } else {
                 UrlManager::add_course_to_url($course_id, 1);
             }
             // Add event to the system log.
             $user_id = api_get_user_id();
             Event::addEvent(LOG_COURSE_CREATE, LOG_COURSE_CODE, $code, api_get_utc_datetime(), $user_id, $course_id);
             $send_mail_to_admin = api_get_setting('course.send_email_to_admin_when_create_course');
             // @todo Improve code to send to all current portal administrators.
             if ($send_mail_to_admin == 'true') {
                 $siteName = api_get_setting('platform.site_name');
                 $recipient_email = api_get_setting('admin.administrator_email');
                 $recipient_name = api_get_person_name(api_get_setting('admin.administrator_name'), api_get_setting('admin.administrator_surname'));
                 $iname = api_get_setting('platform.institution');
                 $subject = get_lang('NewCourseCreatedIn') . ' ' . $siteName . ' - ' . $iname;
                 $message = get_lang('Dear') . ' ' . $recipient_name . ",\n\n" . get_lang('MessageOfNewCourseToAdmin') . ' ' . $siteName . ' - ' . $iname . "\n";
                 $message .= get_lang('CourseName') . ' ' . $title . "\n";
                 $message .= get_lang('Category') . ' ' . $category_code . "\n";
                 $message .= get_lang('Tutor') . ' ' . $tutor_name . "\n";
                 $message .= get_lang('Language') . ' ' . $course_language;
                 $userInfo = api_get_user_info($user_id);
                 $additionalParameters = array('smsType' => SmsPlugin::NEW_COURSE_BEEN_CREATED, 'userId' => $user_id, 'courseName' => $title, 'creatorUsername' => $userInfo['username']);
                 api_mail_html($recipient_name, $recipient_email, $subject, $message, $siteName, $recipient_email, null, null, null, $additionalParameters);
             }
         }
     }
     return $course_id;
 }
コード例 #2
0
ファイル: Course.php プロジェクト: omaoibrahim/chamilo-lms
 /**
  * @param AccessUrlRelCourse $url
  */
 public function addUrls(AccessUrlRelCourse $url)
 {
     $url->setCourse($this);
     $this->urls[] = $url;
 }