'', 'CourseDb' => '', 'CourseDir' => ''];
$limit_numb_try = 100;
$keys_are_unique = false;
$try_new_fsc_id = $try_new_fsc_db = $try_new_fsc_dir = 0;
while (!$keys_are_unique) {
$keys_course_id = $prefix_for_all.$unique_prefix.$wanted_code.$final_suffix['CourseId'];
$keys_course_repository = $prefix_for_path.$unique_prefix.$wanted_code.$final_suffix['CourseDir'];
$keys_are_unique = true;
// Check whether they are unique.
$query = "SELECT 1 FROM $course_table
WHERE code='".$keys_course_id."'
LIMIT 0, 1";
$result = Database::query($query);
if (Database::num_rows($result)) {
$keys_are_unique = false;
$try_new_fsc_id++;
$final_suffix['CourseId'] = substr(md5(uniqid(rand())), 0, 4);
}
if (file_exists(api_get_path(SYS_COURSE_PATH).$keys_course_repository)) {
$keys_are_unique = false;
$try_new_fsc_dir++;
$final_suffix['CourseDir'] = substr(md5(uniqid(rand())), 0, 4);
}
if (($try_new_fsc_id + $try_new_fsc_db + $try_new_fsc_dir) > $limit_numb_try) {
return $keys;
}
}
$keys['currentCourseCode'] = $keys_course_code;
$keys['currentCourseId'] = $keys_course_id;
$keys['currentCourseRepository'] = $keys_course_repository;
return $keys;
}
/**
* Initializes a file repository for a newly created course.
*
* @param string Course repository
* @param string Course code
*
* @return int
* @assert (null,null) === false
*/
public static function prepare_course_repository($course_repository)
{
$perm = api_get_permissions_for_new_directories();
$perm_file = api_get_permissions_for_new_files();
$htmlpage = "\n\n \n \n Not authorized\n \n \n \n";
$cp = api_get_path(SYS_COURSE_PATH).$course_repository;
//Creating document folder
mkdir($cp, $perm);
mkdir($cp.'/document', $perm);
$cpt = $cp.'/document/index.html';
$fd = fopen($cpt, 'w');
fwrite($fd, $htmlpage);
fclose($fd);
/*
@chmod($cpt, $perm_file);
@copy($cpt, $cp . '/document/index.html');
mkdir($cp . '/document/images', $perm);
@copy($cpt, $cp . '/document/images/index.html');
mkdir($cp . '/document/images/gallery/', $perm);
@copy($cpt, $cp . '/document/images/gallery/index.html');
mkdir($cp . '/document/shared_folder/', $perm);
@copy($cpt, $cp . '/document/shared_folder/index.html');
mkdir($cp . '/document/audio', $perm);
@copy($cpt, $cp . '/document/audio/index.html');
mkdir($cp . '/document/flash', $perm);
@copy($cpt, $cp . '/document/flash/index.html');
mkdir($cp . '/document/video', $perm);
@copy($cpt, $cp . '/document/video/index.html'); */
//Creatind dropbox folder
mkdir($cp.'/dropbox', $perm);
$cpt = $cp.'/dropbox/index.html';
$fd = fopen($cpt, 'w');
fwrite($fd, $htmlpage);
fclose($fd);
@chmod($cpt, $perm_file);
mkdir($cp.'/group', $perm);
@copy($cpt, $cp.'/group/index.html');
mkdir($cp.'/page', $perm);
@copy($cpt, $cp.'/page/index.html');
mkdir($cp.'/scorm', $perm);
@copy($cpt, $cp.'/scorm/index.html');
mkdir($cp.'/upload', $perm);
@copy($cpt, $cp.'/upload/index.html');
mkdir($cp.'/upload/forum', $perm);
@copy($cpt, $cp.'/upload/forum/index.html');
mkdir($cp.'/upload/forum/images', $perm);
@copy($cpt, $cp.'/upload/forum/images/index.html');
mkdir($cp.'/upload/test', $perm);
@copy($cpt, $cp.'/upload/test/index.html');
mkdir($cp.'/upload/blog', $perm);
@copy($cpt, $cp.'/upload/blog/index.html');
mkdir($cp.'/upload/learning_path', $perm);
@copy($cpt, $cp.'/upload/learning_path/index.html');
mkdir($cp.'/upload/learning_path/images', $perm);
@copy($cpt, $cp.'/upload/learning_path/images/index.html');
mkdir($cp.'/upload/calendar', $perm);
@copy($cpt, $cp.'/upload/calendar/index.html');
mkdir($cp.'/upload/calendar/images', $perm);
@copy($cpt, $cp.'/upload/calendar/images/index.html');
mkdir($cp.'/work', $perm);
@copy($cpt, $cp.'/work/index.html');
mkdir($cp.'/upload/announcements', $perm);
@copy($cpt, $cp.'/upload/announcements/index.html');
mkdir($cp.'/upload/announcements/images', $perm);
@copy($cpt, $cp.'/upload/announcements/images/index.html');
//Oral expression question type
mkdir($cp.'/exercises', $perm);
@copy($cpt, $cp.'/exercises/index.html');
// Create .htaccess in the dropbox directory.
$fp = fopen($cp.'/dropbox/.htaccess', 'w');
fwrite(
$fp,
"AuthName AllowLocalAccess
AuthType Basic
order deny,allow
deny from all
php_flag zlib.output_compression off"
);
fclose($fp);
// Build index.php of the course.
/*$fd = fopen($cp . '/index.php', 'w');
// str_replace() removes \r that cause squares to appear at the end of each line
//@todo fix the harcoded include
$string = str_replace(
"\r",
"",
""
);
fwrite($fd, $string);
@chmod($cp . '/index.php', $perm_file);*/
return 0;
}
/**
* Gets an array with all the course tables (deprecated?).
*
* @return string[]
* @assert (null) !== null
*/
public static function get_course_tables()
{
$tables = [];
$tables[] = 'item_property';
$tables[] = 'tool';
$tables[] = 'tool_intro';
$tables[] = 'group_info';
$tables[] = 'group_category';
$tables[] = 'group_rel_user';
$tables[] = 'group_rel_tutor';
$tables[] = 'userinfo_content';
$tables[] = 'userinfo_def';
$tables[] = 'course_description';
$tables[] = 'calendar_event';
$tables[] = 'calendar_event_repeat';
$tables[] = 'calendar_event_repeat_not';
$tables[] = 'calendar_event_attachment';
$tables[] = 'announcement';
$tables[] = 'announcement_attachment';
$tables[] = 'resource';
$tables[] = 'student_publication';
$tables[] = 'student_publication_assignment';
$tables[] = 'document';
$tables[] = 'forum_post';
$tables[] = 'forum_thread';
$tables[] = 'forum_mailcue';
$tables[] = 'forum_attachment';
$tables[] = 'forum_notification';
$tables[] = 'forum_thread_qualify';
$tables[] = 'forum_thread_qualify_log';
$tables[] = 'forum_forum';
$tables[] = 'forum_category';
$tables[] = 'link';
$tables[] = 'link_category';
$tables[] = 'online_connected';
$tables[] = 'online_link';
$tables[] = 'chat_connected';
$tables[] = 'quiz';
$tables[] = 'quiz_rel_question';
$tables[] = 'quiz_question';
$tables[] = 'quiz_answer';
$tables[] = 'quiz_question_option';
$tables[] = 'quiz_question_category';
$tables[] = 'quiz_question_rel_category';
$tables[] = 'dropbox_post';
$tables[] = 'dropbox_file';
$tables[] = 'dropbox_person';
$tables[] = 'dropbox_category';
$tables[] = 'dropbox_feedback';
$tables[] = 'lp';
$tables[] = 'lp_item';
$tables[] = 'lp_view';
$tables[] = 'lp_item_view';
$tables[] = 'lp_iv_interaction';
$tables[] = 'lp_iv_objective';
$tables[] = 'blog';
$tables[] = 'blog_comment';
$tables[] = 'blog_post';
$tables[] = 'blog_rating';
$tables[] = 'blog_rel_user';
$tables[] = 'blog_task';
$tables[] = 'blog_task_rel_user';
$tables[] = 'blog_attachment';
$tables[] = 'permission_group';
$tables[] = 'permission_user';
$tables[] = 'permission_task';
$tables[] = 'role';
$tables[] = 'role_group';
$tables[] = 'role_permissions';
$tables[] = 'role_user';
$tables[] = 'survey';
$tables[] = 'survey_question';
$tables[] = 'survey_question_option';
$tables[] = 'survey_invitation';
$tables[] = 'survey_answer';
$tables[] = 'survey_group';
$tables[] = 'wiki';
$tables[] = 'wiki_conf';
$tables[] = 'wiki_discuss';
$tables[] = 'wiki_mailcue';
$tables[] = 'course_setting';
$tables[] = 'glossary';
$tables[] = 'notebook';
$tables[] = 'attendance';
$tables[] = 'attendance_sheet';
$tables[] = 'attendance_calendar';
$tables[] = 'attendance_result';
$tables[] = 'attendance_sheet_log';
$tables[] = 'thematic';
$tables[] = 'thematic_plan';
$tables[] = 'thematic_advance';
return $tables;
}
/**
* Executed only before create_course_tables().
*
* @assert (null) === null
*/
public static function drop_course_tables()
{
$list = self::get_course_tables();
foreach ($list as $table) {
$sql = "DROP TABLE IF EXISTS ".DB_COURSE_PREFIX.$table;
Database::query($sql);
}
}
/**
* Sorts pictures by type (used?).
*
* @param array List of files (sthg like array(0=>array('png'=>1)))
* @param string $type
*
* @return array The received array without files not matching type
* @assert (array(),null) === array()
*/
public static function sort_pictures($files, $type)
{
$pictures = [];
foreach ($files as $value) {
if (isset($value[$type]) && $value[$type] != '') {
$pictures[][$type] = $value[$type];
}
}
return $pictures;
}
/**
* Fills the course database with some required content and example content.
*
* @param array $courseInfo
* @param bool Whether to fill the course with example content
* @param int $authorId
*
* @return bool False on error, true otherwise
*
* @version 1.2
* @assert (null, '', '', null) === false
* @assert (1, 'ABC', null, null) === false
* @assert (1, 'TEST', 'spanish', true) === true
*/
public static function fillCourse(
$courseInfo,
$fill_with_exemplary_content = null,
$authorId = 0
) {
if (is_null($fill_with_exemplary_content)) {
$fill_with_exemplary_content = api_get_setting('example_material_course_creation') !== 'false';
}
$course_id = (int) $courseInfo['real_id'];
if (empty($courseInfo)) {
return false;
}
$authorId = empty($authorId) ? api_get_user_id() : (int) $authorId;
$TABLEGROUPCATEGORIES = Database::get_course_table(TABLE_GROUP_CATEGORY);
$TABLESETTING = Database::get_course_table(TABLE_COURSE_SETTING);
$TABLEGRADEBOOK = Database::get_main_table(TABLE_MAIN_GRADEBOOK_CATEGORY);
$TABLEGRADEBOOKLINK = Database::get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
$visible_for_course_admin = 0;
$em = Database::getManager();
$course = api_get_course_entity($course_id);
$settingsManager = CourseManager::getCourseSettingsManager();
$settingsManager->setCourse($course);
$alert = api_get_setting('email_alert_manager_on_new_quiz');
$defaultEmailExerciseAlert = 0;
if ($alert === 'true') {
$defaultEmailExerciseAlert = 1;
}
/* course_setting table (courseinfo tool) */
$settings = [
'email_alert_manager_on_new_doc' => ['title' => '', 'default' => 0, 'category' => 'work'],
'email_alert_on_new_doc_dropbox' => ['default' => 0, 'category' => 'dropbox'],
'allow_user_edit_agenda' => ['default' => 0, 'category' => 'agenda'],
'allow_user_edit_announcement' => ['default' => 0, 'category' => 'announcement'],
'email_alert_manager_on_new_quiz' => ['default' => $defaultEmailExerciseAlert, 'category' => 'quiz'],
'allow_user_image_forum' => ['default' => 1, 'category' => 'forum'],
'course_theme' => ['default' => '', 'category' => 'theme'],
'allow_learning_path_theme' => ['default' => 1, 'category' => 'theme'],
'allow_open_chat_window' => ['default' => 1, 'category' => 'chat'],
'email_alert_to_teacher_on_new_user_in_course' => ['default' => 0, 'category' => 'registration'],
'allow_user_view_user_list' => ['default' => 1, 'category' => 'user'],
'display_info_advance_inside_homecourse' => ['default' => 1, 'category' => 'thematic_advance'],
'email_alert_students_on_new_homework' => ['default' => 0, 'category' => 'work'],
'enable_lp_auto_launch' => ['default' => 0, 'category' => 'learning_path'],
'enable_exercise_auto_launch' => ['default' => 0, 'category' => 'exercise'],
'enable_document_auto_launch' => ['default' => 0, 'category' => 'document'],
'pdf_export_watermark_text' => ['default' => '', 'category' => 'learning_path'],
'allow_public_certificates' => [
'default' => api_get_setting('allow_public_certificates') === 'true' ? 1 : '',
'category' => 'certificates',
],
'documents_default_visibility' => ['default' => 'visible', 'category' => 'document'],
'show_course_in_user_language' => ['default' => 2, 'category' => null],
'email_to_teachers_on_new_work_feedback' => ['default' => 1, 'category' => null],
];
$counter = 1;
foreach ($settings as $variable => $setting) {
$title = $setting['title'] ?? '';
Database::query(
"INSERT INTO $TABLESETTING (id, c_id, title, variable, value, category)
VALUES ($counter, $course_id, '".$title."', '".$variable."', '".$setting['default']."', '".$setting['category']."')"
);
$counter++;
}
/* Course homepage tools for platform admin only */
/* Group tool */
Database::insert(
$TABLEGROUPCATEGORIES,
[
'c_id' => $course_id,
'id' => 2,
'title' => get_lang('DefaultGroupCategory'),
'description' => '',
'max_student' => 0,
'self_reg_allowed' => 0,
'self_unreg_allowed' => 0,
'groups_per_user' => 0,
'display_order' => 0,
'doc_state' => 1,
'calendar_state' => 1,
'work_state' => 1,
'announcements_state' => 1,
'forum_state' => 1,
'wiki_state' => 1,
'chat_state' => 1,
]
);
$now = api_get_utc_datetime();
$files = [
['path' => '/shared_folder', 'title' => get_lang('UserFolders'), 'filetype' => 'folder', 'size' => 0],
['path' => '/chat_files', 'title' => get_lang('ChatFiles'), 'filetype' => 'folder', 'size' => 0],
];
$counter = 1;
foreach ($files as $file) {
self::insertDocument($courseInfo, $counter, $file, $authorId);
$counter++;
}
$certificateId = 'NULL';
/* Documents */
if ($fill_with_exemplary_content) {
$files = [
['path' => '/images', 'title' => get_lang('Images'), 'filetype' => 'folder', 'size' => 0],
['path' => '/images/gallery', 'title' => get_lang('DefaultCourseImages'), 'filetype' => 'folder', 'size' => 0],
['path' => '/audio', 'title' => get_lang('Audio'), 'filetype' => 'folder', 'size' => 0],
['path' => '/flash', 'title' => get_lang('Flash'), 'filetype' => 'folder', 'size' => 0],
['path' => '/video', 'title' => get_lang('Video'), 'filetype' => 'folder', 'size' => 0],
['path' => '/certificates', 'title' => get_lang('Certificates'), 'filetype' => 'folder', 'size' => 0],
];
foreach ($files as $file) {
self::insertDocument($courseInfo, $counter, $file, $authorId);
$counter++;
}
$finder = new Symfony\Component\Finder\Finder();
$defaultPath = api_get_path(SYS_PUBLIC_PATH).'img/document';
$finder->in($defaultPath);
/** @var SplFileInfo $file */
foreach ($finder as $file) {
$path = str_replace($defaultPath, '', $file->getRealPath());
$parentName = dirname(str_replace($defaultPath, '', $file->getRealPath()));
$title = $file->getFilename();
if ($file->isDir()) {
create_unexisting_directory(
$courseInfo,
api_get_user_id(),
0,
0,
0,
$path,
$path,
$title
);
} else {
$parent = DocumentManager::getDocumentByPathInCourse($courseInfo, $parentName);
$parentId = 0;
if (!empty($parent)) {
$parent = $parent[0];
$parentId = $parent['iid'];
}
$realPath = str_replace($defaultPath, '', $file->getRealPath());
$document = DocumentManager::addDocument(
$courseInfo,
$realPath,
'file',
$file->getSize(),
$title,
'',
null,
null,
null,
null,
null,
false,
null,
$parentId,
$file->getRealPath()
);
if ($document && $document->getTitle() === 'default.html') {
$certificateId = $document->getIid();
}
}
}
$agenda = new Agenda('course');
$agenda->set_course($courseInfo);
$agenda->addEvent(
$now,
$now,
0,
get_lang('AgendaCreationTitle'),
get_lang('AgendaCreationContenu')
);
/* Links tool */
$link = new Link();
$link->setCourse($courseInfo);
$links = [
[
'c_id' => $course_id,
'url' => 'http://www.google.com',
'title' => 'Google',
'description' => get_lang('Google'),
'category_id' => 0,
'on_homepage' => 0,
'target' => '_self',
'session_id' => 0,
],
[
'c_id' => $course_id,
'url' => 'http://www.wikipedia.org',
'title' => 'Wikipedia',
'description' => get_lang('Wikipedia'),
'category_id' => 0,
'on_homepage' => 0,
'target' => '_self',
'session_id' => 0,
],
];
foreach ($links as $params) {
$link->save($params);
}
/* Announcement tool */
AnnouncementManager::add_announcement(
$courseInfo,
0,
get_lang('AnnouncementExampleTitle'),
get_lang('AnnouncementEx'),
['everyone' => 'everyone'],
null,
null,
$now
);
$manager = Database::getManager();
/* Introduction text */
$intro_text = '
.'img/mascot.png "Mr. Chamilo")
'.get_lang('IntroductionText').'
';
$toolIntro = new CToolIntro();
$toolIntro
->setCId($course_id)
->setId(TOOL_COURSE_HOMEPAGE)
->setSessionId(0)
->setIntroText($intro_text);
$manager->persist($toolIntro);
$toolIntro = new CToolIntro();
$toolIntro
->setCId($course_id)
->setId(TOOL_STUDENTPUBLICATION)
->setSessionId(0)
->setIntroText(get_lang('IntroductionTwo'));
$manager->persist($toolIntro);
$toolIntro = new CToolIntro();
$toolIntro
->setCId($course_id)
->setId(TOOL_WIKI)
->setSessionId(0)
->setIntroText(get_lang('IntroductionWiki'));
$manager->persist($toolIntro);
$manager->flush();
/* Exercise tool */
$exercise = new Exercise($course_id);
$exercise->exercise = get_lang('ExerciceEx');
$html = '
.'img/document/images/mr_chamilo/doubts.png)
|
'.get_lang('Antique').' |
';
$exercise->type = 1;
$exercise->setRandom(0);
$exercise->active = 1;
$exercise->results_disabled = 0;
$exercise->description = $html;
$exercise->save();
$exercise_id = $exercise->id;
$question = new MultipleAnswer();
$question->question = get_lang('SocraticIrony');
$question->description = get_lang('ManyAnswers');
$question->weighting = 10;
$question->position = 1;
$question->course = $courseInfo;
$question->save($exercise);
$questionId = $question->id;
$answer = new Answer($questionId, $courseInfo['real_id']);
$answer->createAnswer(get_lang('Ridiculise'), 0, get_lang('NoPsychology'), -5, 1);
$answer->createAnswer(get_lang('AdmitError'), 0, get_lang('NoSeduction'), -5, 2);
$answer->createAnswer(get_lang('Force'), 1, get_lang('Indeed'), 5, 3);
$answer->createAnswer(get_lang('Contradiction'), 1, get_lang('NotFalse'), 5, 4);
$answer->save();
/* Forum tool */
require_once api_get_path(SYS_CODE_PATH).'forum/forumfunction.inc.php';
$params = [
'forum_category_title' => get_lang('ExampleForumCategory'),
'forum_category_comment' => '',
];
$forumCategoryId = store_forumcategory($params, $courseInfo, false);
$params = [
'forum_category' => $forumCategoryId,
'forum_title' => get_lang('ExampleForum'),
'forum_comment' => '',
'default_view_type_group' => ['default_view_type' => 'flat'],
];
$forumId = store_forum($params, $courseInfo, true);
$forumInfo = get_forum_information($forumId, $courseInfo['real_id']);
$params = [
'post_title' => get_lang('ExampleThread'),
'forum_id' => $forumId,
'post_text' => get_lang('ExampleThreadContent'),
'calification_notebook_title' => '',
'numeric_calification' => '',
'weight_calification' => '',
'forum_category' => $forumCategoryId,
'thread_peer_qualify' => 0,
];
store_thread($forumInfo, $params, $courseInfo, false);
/* Gradebook tool */
$course_code = $courseInfo['code'];
// father gradebook
Database::query(
"INSERT INTO $TABLEGRADEBOOK (name, locked, generate_certificates, description, user_id, c_id, parent_id, weight, visible, certif_min_score, session_id, document_id)
VALUES ('$course_code','0',0,'',1,$course_id,0,100,0,75,NULL,$certificateId)"
);
$gbid = Database:: insert_id();
Database::query(
"INSERT INTO $TABLEGRADEBOOK (name, locked, generate_certificates, description, user_id, c_id, parent_id, weight, visible, certif_min_score, session_id, document_id)
VALUES ('$course_code','0',0,'',1,$course_id,$gbid,100,1,75,NULL,$certificateId)"
);
$gbid = Database:: insert_id();
Database::query(
"INSERT INTO $TABLEGRADEBOOKLINK (type, ref_id, user_id, c_id, category_id, created_at, weight, visible, locked)
VALUES (1,$exercise_id,1,$course_id,$gbid,'$now',100,1,0)"
);
}
// Installing plugins in course
$app_plugin = new AppPlugin();
$app_plugin->install_course_plugins($course_id);
return true;
}
/**
* @param array $courseInfo
* @param int $counter
* @param array $file
* @param int $authorId
*/
public static function insertDocument($courseInfo, $counter, $file, $authorId = 0)
{
DocumentManager::addDocument(
$courseInfo,
$file['path'],
$file['filetype'],
$file['size'],
$file['title'],
null,
0,
null,
0,
0,
0,
false
);
}
/**
* string2binary converts the string "true" or "false" to the boolean true false (0 or 1)
* This is used for the Chamilo Config Settings as these store true or false as string
* and the api_get_setting('course_create_active_tools') should be 0 or 1 (used for
* the visibility of the tool).
*
* @param string $variable
*
* @return bool
*
* @author Patrick Cool, patrick.cool@ugent.be
* @assert ('true') === true
* @assert ('false') === false
*/
public static function string2binary($variable)
{
if ($variable == 'true') {
return true;
}
if ($variable == 'false') {
return false;
}
}
/**
* 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'];
// Fix amp
$title = str_replace('&', '&', $title);
$code = $params['code'];
$visual_code = $params['visual_code'];
$directory = $params['directory'];
$tutor_name = isset($params['tutor_name']) ? $params['tutor_name'] : null;
$category_code = isset($params['course_category']) ? $params['course_category'] : '';
$course_language = isset($params['course_language']) && !empty($params['course_language']) ? $params['course_language'] : api_get_setting(
'platformLanguage'
);
$user_id = empty($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'])) {
$default_course_visibility = api_get_setting(
'courses_default_creation_visibility'
);
if (isset($default_course_visibility)) {
$visibility = $default_course_visibility;
} else {
$visibility = COURSE_VISIBILITY_OPEN_PLATFORM;
}
} else {
$visibility = $params['visibility'];
}
$subscribe = isset($params['subscribe']) ? (int) $params['subscribe'] : $visibility == COURSE_VISIBILITY_OPEN_PLATFORM ? 1 : 0;
$unsubscribe = isset($params['unsubscribe']) ? (int) $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() + self::FIRST_EXPIRATION_DATE
);
} else {
$expiration_date = api_get_utc_datetime($expiration_date);
}
if ($visibility < 0 || $visibility > 4) {
$error_msg[] = 'visibility is invalid';
$ok_to_register_course = false;
}
if (empty($disk_quota)) {
$disk_quota = api_get_setting('default_document_quotum');
}
if (stripos($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) {
$courseManager = Container::$container->get('chamilo_core.entity.manager.course_manager');
/** @var \Chamilo\CoreBundle\Entity\Course $course */
$course = $courseManager->create();
$urlId = 1;
if (api_get_current_access_url_id() !== -1) {
$urlId = api_get_current_access_url_id();
}
$url = api_get_url_entity($urlId);
$course
->setCode($code)
->setDirectory($directory)
->setCourseLanguage($course_language)
->setTitle($title)
->setDescription(get_lang('CourseDescription'))
->setCategoryCode($category_code)
->setVisibility($visibility)
->setShowScore(1)
->setDiskQuota($disk_quota)
->setCreationDate(new \DateTime())
->setExpirationDate(new \DateTime($expiration_date))
//->setLastEdit()
->setDepartmentName($department_name)
->setDepartmentUrl($department_url)
->setSubscribe($subscribe)
->setUnsubscribe($unsubscribe)
->setVisualCode($visual_code)
->addUrl($url)
;
$courseManager->save($course, true);
$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
c_id = '".$course_id."',
user_id = '".intval($user_id)."',
status = '1',
is_tutor = '0',
sort = '".($i_course_sort)."',
relation_type = 0,
user_course_cat = '0'";
Database::query($sql);
}
}
if (!empty($teachers)) {
if (!is_array($teachers)) {
$teachers = [$teachers];
}
foreach ($teachers as $key) {
//just in case
if ($key == $user_id) {
continue;
}
if (empty($key)) {
continue;
}
$sql = "INSERT INTO ".$TABLECOURSUSER." SET
c_id = '".Database::escape_string($course_id)."',
user_id = '".Database::escape_string($key)."',
status = '1',
is_tutor = '0',
sort = '".($sort + 1)."',
relation_type = 0,
user_course_cat = '0'";
Database::query($sql);
}
}
// Adding the course to an URL.
// Already added by when saving the entity
/*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
);
$send_mail_to_admin = api_get_setting('send_email_to_admin_when_create_course');
// @todo Improve code to send to all current portal administrators.
if ($send_mail_to_admin === 'true') {
$siteName = api_get_setting('siteName');
$recipient_email = api_get_setting('emailAdministrator');
$recipient_name = api_get_person_name(
api_get_setting('administratorName'),
api_get_setting('administratorSurname')
);
$iname = api_get_setting('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 = [
'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;
}
/**
* Generate a new id for c_tool table.
*
* @param int $courseId The course id
*
* @return int the new id
*/
public static function generateToolId($courseId)
{
$newIdResultData = Database::select(
'id + 1 AS new_id',
Database::get_course_table(TABLE_TOOL_LIST),
[
'where' => ['c_id = ?' => intval($courseId)],
'order' => 'id',
'limit' => 1,
],
'first'
);
if ($newIdResultData === false) {
return 1;
}
return $newIdResultData['new_id'] > 0 ? $newIdResultData['new_id'] : 1;
}
}