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1546 lines
73 KiB
1546 lines
73 KiB
<?php
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/**
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* Class AddCourse
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*/
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class AddCourse
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{
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/**
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* Defines the four needed keys to create a course based on several parameters.
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* @param string The code you want for this course
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* @param string Prefix added for ALL keys
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* @param string Prefix added for databases only
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* @param string Prefix added for paths only
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* @param bool Add unique prefix
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* @param bool Use code-independent keys
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* @return array An array with the needed keys ['currentCourseCode'], ['currentCourseId'], ['currentCourseDbName'], ['currentCourseRepository']
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* @todo Eliminate the global variables.
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* @assert (null) === false
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*/
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public static function define_course_keys($wanted_code, $prefix_for_all = '', $prefix_for_base_name = '', $prefix_for_path = '', $add_unique_prefix = false, $use_code_indepedent_keys = true)
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{
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global $prefixAntiNumber, $_configuration;
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$course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
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$wanted_code = CourseManager::generate_course_code($wanted_code);
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$keys_course_code = $wanted_code;
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if (!$use_code_indepedent_keys) {
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$wanted_code = '';
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}
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if ($add_unique_prefix) {
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$unique_prefix = substr(md5(uniqid(rand())), 0, 10);
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} else {
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$unique_prefix = '';
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}
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$keys = array();
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$final_suffix = array('CourseId' => '', 'CourseDb' => '', 'CourseDir' => '');
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$limit_numb_try = 100;
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$keys_are_unique = false;
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$try_new_fsc_id = $try_new_fsc_db = $try_new_fsc_dir = 0;
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while (!$keys_are_unique) {
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$keys_course_id = $prefix_for_all . $unique_prefix . $wanted_code . $final_suffix['CourseId'];
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//$keys_course_db_name = $prefix_for_base_name . $unique_prefix . strtoupper($keys_course_id) . $final_suffix['CourseDb'];
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$keys_course_repository = $prefix_for_path . $unique_prefix . $wanted_code . $final_suffix['CourseDir'];
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$keys_are_unique = true;
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// Check whether they are unique.
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$query = "SELECT 1 FROM ".$course_table." WHERE code='".$keys_course_id."' LIMIT 0,1";
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$result = Database::query($query);
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if (Database::num_rows($result)) {
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$keys_are_unique = false;
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$try_new_fsc_id ++;
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$final_suffix['CourseId'] = substr(md5(uniqid(rand())), 0, 4);
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}
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if (file_exists(api_get_path(SYS_COURSE_PATH).$keys_course_repository)) {
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$keys_are_unique = false;
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$try_new_fsc_dir ++;
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$final_suffix['CourseDir'] = substr(md5(uniqid(rand())), 0, 4);
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}
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if (($try_new_fsc_id + $try_new_fsc_db + $try_new_fsc_dir) > $limit_numb_try) {
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return $keys;
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}
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}
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$keys['currentCourseCode'] = $keys_course_code;
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$keys['currentCourseId'] = $keys_course_id;
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$keys['currentCourseRepository'] = $keys_course_repository;
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return $keys;
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}
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/**
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* Initializes a file repository for a newly created course.
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* @param string Course repository
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* @param string Course code
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* @return int 0
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* @assert (null,null) === false
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*/
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public static function prepare_course_repository($course_repository, $course_code)
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{
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$perm = api_get_permissions_for_new_directories();
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$perm_file = api_get_permissions_for_new_files();
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$htmlpage = "<!DOCTYPE html>\n<html lang=\"en\">\n <head>\n <meta charset=\"utf-8\">\n <title>Not authorized</title>\n </head>\n <body>\n </body>\n</html>";
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$cp = api_get_path(SYS_COURSE_PATH) . $course_repository;
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//Creating document folder
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mkdir($cp, $perm);
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mkdir($cp . '/document', $perm);
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$cpt = $cp . '/document/index.html';
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$fd = fopen($cpt, 'w');
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fwrite($fd, $htmlpage);
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fclose($fd);
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/*
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@chmod($cpt, $perm_file);
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@copy($cpt, $cp . '/document/index.html');
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mkdir($cp . '/document/images', $perm);
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@copy($cpt, $cp . '/document/images/index.html');
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mkdir($cp . '/document/images/gallery/', $perm);
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@copy($cpt, $cp . '/document/images/gallery/index.html');
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mkdir($cp . '/document/shared_folder/', $perm);
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@copy($cpt, $cp . '/document/shared_folder/index.html');
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mkdir($cp . '/document/audio', $perm);
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@copy($cpt, $cp . '/document/audio/index.html');
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mkdir($cp . '/document/flash', $perm);
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@copy($cpt, $cp . '/document/flash/index.html');
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mkdir($cp . '/document/video', $perm);
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@copy($cpt, $cp . '/document/video/index.html'); */
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//Creatind dropbox folder
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mkdir($cp . '/dropbox', $perm);
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$cpt = $cp . '/dropbox/index.html';
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$fd = fopen($cpt, 'w');
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fwrite($fd, $htmlpage);
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fclose($fd);
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@chmod($cpt, $perm_file);
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mkdir($cp . '/group', $perm);
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@copy($cpt, $cp . '/group/index.html');
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mkdir($cp . '/page', $perm);
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@copy($cpt, $cp . '/page/index.html');
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mkdir($cp . '/scorm', $perm);
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@copy($cpt, $cp . '/scorm/index.html');
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mkdir($cp . '/upload', $perm);
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@copy($cpt, $cp . '/upload/index.html');
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mkdir($cp . '/upload/forum', $perm);
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@copy($cpt, $cp . '/upload/forum/index.html');
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mkdir($cp . '/upload/forum/images', $perm);
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@copy($cpt, $cp . '/upload/forum/images/index.html');
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mkdir($cp . '/upload/test', $perm);
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@copy($cpt, $cp . '/upload/test/index.html');
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mkdir($cp . '/upload/blog', $perm);
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@copy($cpt, $cp . '/upload/blog/index.html');
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mkdir($cp . '/upload/learning_path', $perm);
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@copy($cpt, $cp . '/upload/learning_path/index.html');
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mkdir($cp . '/upload/learning_path/images', $perm);
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@copy($cpt, $cp . '/upload/learning_path/images/index.html');
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mkdir($cp . '/upload/calendar', $perm);
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@copy($cpt, $cp . '/upload/calendar/index.html');
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mkdir($cp . '/upload/calendar/images', $perm);
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@copy($cpt, $cp . '/upload/calendar/images/index.html');
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mkdir($cp . '/work', $perm);
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@copy($cpt, $cp . '/work/index.html');
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mkdir($cp . '/upload/announcements', $perm);
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@copy($cpt, $cp . '/upload/announcements/index.html');
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mkdir($cp . '/upload/announcements/images', $perm);
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@copy($cpt, $cp . '/upload/announcements/images/index.html');
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//Oral expression question type
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mkdir($cp . '/exercises', $perm);
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@copy($cpt, $cp . '/exercises/index.html');
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// Create .htaccess in the dropbox directory.
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$fp = fopen($cp . '/dropbox/.htaccess', 'w');
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fwrite(
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$fp,
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"AuthName AllowLocalAccess
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AuthType Basic
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order deny,allow
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deny from all
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php_flag zlib.output_compression off"
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);
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fclose($fp);
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// Build index.php of the course.
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$fd = fopen($cp . '/index.php', 'w');
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// str_replace() removes \r that cause squares to appear at the end of each line
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//@todo fix the harcoded include
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$string = str_replace(
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"\r",
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"",
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"<?" . "php
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\$cidReq = \"$course_code\";
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\$dbname = \"$course_code\";
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include(\"" . api_get_path(SYS_CODE_PATH) . "course_home/course_home.php\");
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?>"
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);
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fwrite($fd, $string);
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@chmod($cp . '/index.php', $perm_file);
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return 0;
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}
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/**
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* Gets an array with all the course tables (deprecated?)
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* @return array
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* @assert (null) !== null
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*/
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public static function get_course_tables()
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{
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$tables = array();
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$tables[] = 'tool';
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$tables[] = 'tool_intro';
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$tables[] = 'group_info';
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$tables[] = 'group_category';
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$tables[] = 'group_rel_user';
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$tables[] = 'group_rel_tutor';
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$tables[] = 'item_property';
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$tables[] = 'userinfo_content';
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$tables[] = 'userinfo_def';
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$tables[] = 'course_description';
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$tables[] = 'calendar_event';
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$tables[] = 'calendar_event_repeat';
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$tables[] = 'calendar_event_repeat_not';
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$tables[] = 'calendar_event_attachment';
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$tables[] = 'announcement';
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$tables[] = 'announcement_attachment';
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$tables[] = 'resource';
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$tables[] = 'student_publication';
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$tables[] = 'student_publication_assignment';
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$tables[] = 'document';
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$tables[] = 'forum_category';
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$tables[] = 'forum_forum';
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$tables[] = 'forum_thread';
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$tables[] = 'forum_post';
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$tables[] = 'forum_mailcue';
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$tables[] = 'forum_attachment';
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$tables[] = 'forum_notification';
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$tables[] = 'forum_thread_qualify';
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$tables[] = 'forum_thread_qualify_log';
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$tables[] = 'link';
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$tables[] = 'link_category';
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$tables[] = 'online_connected';
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$tables[] = 'online_link';
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$tables[] = 'chat_connected';
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$tables[] = 'quiz';
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$tables[] = 'quiz_rel_question';
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$tables[] = 'quiz_question';
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$tables[] = 'quiz_answer';
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$tables[] = 'quiz_question_option';
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$tables[] = 'quiz_question_category';
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$tables[] = 'quiz_question_rel_category';
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$tables[] = 'dropbox_post';
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$tables[] = 'dropbox_file';
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$tables[] = 'dropbox_person';
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$tables[] = 'dropbox_category';
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$tables[] = 'dropbox_feedback';
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$tables[] = 'lp';
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$tables[] = 'lp_item';
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$tables[] = 'lp_view';
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$tables[] = 'lp_item_view';
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$tables[] = 'lp_iv_interaction';
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$tables[] = 'lp_iv_objective';
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$tables[] = 'blog';
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$tables[] = 'blog_comment';
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$tables[] = 'blog_post';
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$tables[] = 'blog_rating';
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$tables[] = 'blog_rel_user';
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$tables[] = 'blog_task';
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$tables[] = 'blog_task_rel_user';
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$tables[] = 'blog_attachment';
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$tables[] = 'permission_group';
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$tables[] = 'permission_user';
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$tables[] = 'permission_task';
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$tables[] = 'role';
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$tables[] = 'role_group';
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$tables[] = 'role_permissions';
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$tables[] = 'role_user';
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$tables[] = 'survey';
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$tables[] = 'survey_question';
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$tables[] = 'survey_question_option';
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$tables[] = 'survey_invitation';
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$tables[] = 'survey_answer';
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$tables[] = 'survey_group';
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$tables[] = 'wiki';
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$tables[] = 'wiki_conf';
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$tables[] = 'wiki_discuss';
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$tables[] = 'wiki_mailcue';
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$tables[] = 'course_setting';
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$tables[] = 'glossary';
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$tables[] = 'notebook';
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$tables[] = 'attendance';
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$tables[] = 'attendance_sheet';
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$tables[] = 'attendance_calendar';
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$tables[] = 'attendance_result';
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$tables[] = 'attendance_sheet_log';
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$tables[] = 'thematic';
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$tables[] = 'thematic_plan';
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$tables[] = 'thematic_advance';
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return $tables;
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}
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/**
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* Executed only before create_course_tables()
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* @return void
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* @assert (null) === null
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*/
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public static function drop_course_tables()
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{
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$list = self::get_course_tables();
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foreach ($list as $table) {
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$sql = "DROP TABLE IF EXISTS " . DB_COURSE_PREFIX . $table;
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Database::query($sql);
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}
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}
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/**
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* Returns a list of all files in the given course directory. The requested
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* directory will be checked against a "checker" directory to avoid access to
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* protected/unauthorized files
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* @param string Complete path to directory we want to list
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* @param array A list of files to which we want to add the files found
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* @param string Type of base directory from which we want to recover the files
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* @return array
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* @assert (null,null,null) === false
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* @assert ('abc',array(),'') === array()
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*/
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public static function browse_folders($path, $files, $media)
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{
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if ($media == 'images') {
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$code_path = api_get_path(
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SYS_CODE_PATH
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) . 'default_course_document/images/';
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}
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if ($media == 'audio') {
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$code_path = api_get_path(
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SYS_CODE_PATH
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) . 'default_course_document/audio/';
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}
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if ($media == 'flash') {
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$code_path = api_get_path(
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SYS_CODE_PATH
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) . 'default_course_document/flash/';
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}
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if ($media == 'video') {
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$code_path = api_get_path(
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SYS_CODE_PATH
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) . 'default_course_document/video/';
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}
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if ($media == 'certificates') {
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$code_path = api_get_path(
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SYS_CODE_PATH
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) . 'default_course_document/certificates/';
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}
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if (is_dir($path)) {
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$handle = opendir($path);
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while (false !== ($file = readdir($handle))) {
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if (is_dir($path . $file) && strpos($file, '.') !== 0) {
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$files[]['dir'] = str_replace(
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$code_path,
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'',
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$path . $file . '/'
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);
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$files = self::browse_folders(
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$path . $file . '/',
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$files,
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$media
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);
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} elseif (is_file($path . $file) && strpos($file, '.') !== 0) {
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$files[]['file'] = str_replace(
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$code_path,
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'',
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$path . $file
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);
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}
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}
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}
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return $files;
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}
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/**
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* Sorts pictures by type (used?)
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* @param array List of files (sthg like array(0=>array('png'=>1)))
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* @param string File type
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* @return array The received array without files not matching type
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* @assert (array(),null) === array()
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*/
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public static function sort_pictures($files, $type)
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{
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$pictures = array();
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foreach ($files as $key => $value) {
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if ($value[$type] != '') {
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$pictures[][$type] = $value[$type];
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}
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}
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return $pictures;
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}
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/**
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* Function to convert a string from the language files to a string ready
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* to insert into the database (escapes single quotes)
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* @author Bart Mollet (bart.mollet@hogent.be)
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* @param string $string The string to convert
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* @return string The string converted to insert into the database
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* @assert ('a\'b') === 'ab'
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*/
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public static function lang2db($string)
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{
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$string = str_replace("\\'", "'", $string);
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$string = Database::escape_string($string);
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return $string;
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}
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/**
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* Fills the course database with some required content and example content.
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* @param int Course (int) ID
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* @param string Course directory name (e.g. 'ABC')
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* @param string Language used for content (e.g. 'spanish')
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* @param bool Whether to fill the course with example content
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* @return bool False on error, true otherwise
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* @version 1.2
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* @assert (null, '', '', null) === false
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* @assert (1, 'ABC', null, null) === false
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* @assert (1, 'TEST', 'spanish', true) === true
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*/
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public static function fill_db_course(
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$course_id,
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$course_repository,
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$language,
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$fill_with_exemplary_content = null
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) {
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if (is_null($fill_with_exemplary_content)) {
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$fill_with_exemplary_content = api_get_setting(
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'example_material_course_creation'
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) != 'false';
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}
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global $_configuration;
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$course_id = intval($course_id);
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if (empty($course_id)) {
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return false;
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}
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$now = api_get_utc_datetime(time());
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|
$tbl_course_homepage = Database::get_course_table(TABLE_TOOL_LIST);
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|
$TABLEINTROS = Database::get_course_table(TABLE_TOOL_INTRO);
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|
$TABLEGROUPCATEGORIES = Database::get_course_table(
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TABLE_GROUP_CATEGORY
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);
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$TABLEITEMPROPERTY = Database::get_course_table(TABLE_ITEM_PROPERTY);
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$TABLETOOLAGENDA = Database::get_course_table(TABLE_AGENDA);
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$TABLETOOLANNOUNCEMENTS = Database::get_course_table(
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TABLE_ANNOUNCEMENT
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);
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$TABLETOOLDOCUMENT = Database::get_course_table(TABLE_DOCUMENT);
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$TABLETOOLLINK = Database::get_course_table(TABLE_LINK);
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$TABLEQUIZ = Database::get_course_table(TABLE_QUIZ_TEST);
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$TABLEQUIZQUESTION = Database::get_course_table(
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TABLE_QUIZ_TEST_QUESTION
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);
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$TABLEQUIZQUESTIONLIST = Database::get_course_table(
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TABLE_QUIZ_QUESTION
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);
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|
$TABLEQUIZANSWERSLIST = Database::get_course_table(TABLE_QUIZ_ANSWER);
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$TABLESETTING = Database::get_course_table(TABLE_COURSE_SETTING);
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$TABLEFORUMCATEGORIES = Database::get_course_table(
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TABLE_FORUM_CATEGORY
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);
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$TABLEFORUMS = Database::get_course_table(TABLE_FORUM);
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$TABLEFORUMTHREADS = Database::get_course_table(TABLE_FORUM_THREAD);
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$TABLEFORUMPOSTS = Database::get_course_table(TABLE_FORUM_POST);
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|
$TABLEGRADEBOOK = Database::get_main_table(
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TABLE_MAIN_GRADEBOOK_CATEGORY
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|
);
|
|
$TABLEGRADEBOOKLINK = Database::get_main_table(
|
|
TABLE_MAIN_GRADEBOOK_LINK
|
|
);
|
|
$TABLEGRADEBOOKCERT = Database::get_main_table(
|
|
TABLE_MAIN_GRADEBOOK_CERTIFICATE
|
|
);
|
|
|
|
include_once api_get_path(SYS_CODE_PATH) . 'lang/english/trad4all.inc.php';
|
|
$file_to_include = api_get_path(SYS_CODE_PATH) . 'lang/' . $language . '/trad4all.inc.php';
|
|
|
|
if (file_exists($file_to_include)) {
|
|
include_once $file_to_include;
|
|
}
|
|
|
|
$visible_for_all = 1;
|
|
$visible_for_course_admin = 0;
|
|
$visible_for_platform_admin = 2;
|
|
|
|
/* Course tools */
|
|
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_COURSE_DESCRIPTION . "','course_description/','info.gif','" . self::string2binary(
|
|
api_get_setting(
|
|
'course_create_active_tools',
|
|
'course_description'
|
|
)
|
|
) . "','0','squaregrey.gif','NO','_self','authoring','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_CALENDAR_EVENT . "','calendar/agenda.php','agenda.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'agenda')
|
|
) . "','0','squaregrey.gif','NO','_self','interaction','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_DOCUMENT . "','document/document.php','folder_document.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'documents')
|
|
) . "','0','squaregrey.gif','NO','_self','authoring','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_LEARNPATH . "','newscorm/lp_controller.php','scorms.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'learning_path')
|
|
) . "','0','squaregrey.gif','NO','_self','authoring','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_LINK . "','link/link.php','links.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'links')
|
|
) . "','0','squaregrey.gif','NO','_self','authoring','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_QUIZ . "','exercice/exercice.php','quiz.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'quiz')
|
|
) . "','0','squaregrey.gif','NO','_self','authoring','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_ANNOUNCEMENT . "','announcements/announcements.php','valves.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'announcements')
|
|
) . "','0','squaregrey.gif','NO','_self','authoring','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_FORUM . "','forum/index.php','forum.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'forums')
|
|
) . "','0','squaregrey.gif','NO','_self','interaction','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_DROPBOX . "','dropbox/index.php','dropbox.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'dropbox')
|
|
) . "','0','squaregrey.gif','NO','_self','interaction','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_USER . "','user/user.php','members.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'users')
|
|
) . "','0','squaregrey.gif','NO','_self','interaction','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_GROUP . "','group/group.php','group.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'groups')
|
|
) . "','0','squaregrey.gif','NO','_self','interaction','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_CHAT . "','chat/chat.php','chat.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'chat')
|
|
) . "','0','squaregrey.gif','NO','_self','interaction','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_STUDENTPUBLICATION . "','work/work.php','works.gif','" . self::string2binary(
|
|
api_get_setting(
|
|
'course_create_active_tools',
|
|
'student_publications'
|
|
)
|
|
) . "','0','squaregrey.gif','NO','_self','interaction','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_SURVEY . "','survey/survey_list.php','survey.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'survey')
|
|
) . "','0','squaregrey.gif','NO','_self','interaction','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_WIKI . "','wiki/index.php','wiki.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'wiki')
|
|
) . "','0','squaregrey.gif','NO','_self','interaction','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_GRADEBOOK . "','gradebook/index.php','gradebook.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'gradebook')
|
|
) . "','0','squaregrey.gif','NO','_self','authoring','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_GLOSSARY . "','glossary/index.php','glossary.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'glossary')
|
|
) . "','0','squaregrey.gif','NO','_self','authoring','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_NOTEBOOK . "','notebook/index.php','notebook.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'notebook')
|
|
) . "','0','squaregrey.gif','NO','_self','interaction','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_ATTENDANCE . "','attendance/index.php','attendance.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'attendances')
|
|
) . "','0','squaregrey.gif','NO','_self','authoring','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_COURSE_PROGRESS . "','course_progress/index.php','course_progress.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'course_progress')
|
|
) . "','0','squaregrey.gif','NO','_self','authoring','0')"
|
|
);
|
|
|
|
if (api_get_setting('service_visio', 'active') == 'true') {
|
|
$mycheck = api_get_setting('service_visio', 'visio_host');
|
|
if (!empty($mycheck)) {
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_VISIO_CONFERENCE . "','conference/index.php?type=conference','visio_meeting.gif','1','0','squaregrey.gif','NO','_self','interaction','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_VISIO_CLASSROOM . "','conference/index.php?type=classroom','visio.gif','1','0','squaregrey.gif','NO','_self','authoring','0')"
|
|
);
|
|
}
|
|
}
|
|
|
|
if (api_get_setting('search_enabled') == 'true') {
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_SEARCH . "','search/','info.gif','" . self::string2binary(
|
|
api_get_setting(
|
|
'course_create_active_tools',
|
|
'enable_search'
|
|
)
|
|
) . "','0','search.gif','NO','_self','authoring','0')"
|
|
);
|
|
}
|
|
|
|
// Smartblogs (Kevin Van Den Haute :: kevin@develop-it.be)
|
|
$sql = "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL,'" . TOOL_BLOGS . "','blog/blog_admin.php','blog_admin.gif','" . self::string2binary(
|
|
api_get_setting('course_create_active_tools', 'blogs')
|
|
) . "','1','squaregrey.gif','NO','_self','admin','0')";
|
|
Database::query($sql);
|
|
// end of Smartblogs
|
|
|
|
/* Course homepage tools for course admin only */
|
|
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_TRACKING . "','tracking/courseLog.php','statistics.gif','$visible_for_course_admin','1','', 'NO','_self','admin','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_COURSE_SETTING . "','course_info/infocours.php','reference.gif','$visible_for_course_admin','1','', 'NO','_self','admin','0')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
|
|
VALUES ($course_id, NULL, '" . TOOL_COURSE_MAINTENANCE . "','course_info/maintenance.php','backup.gif','$visible_for_course_admin','1','','NO','_self', 'admin','0')"
|
|
);
|
|
|
|
$defaultEmailExerciseAlert = 1;
|
|
if (isset($_configuration['email_alert_manager_on_new_quiz'])) {
|
|
$defaultEmailExerciseAlert = intval(
|
|
$_configuration['email_alert_manager_on_new_quiz']
|
|
);
|
|
}
|
|
|
|
/* course_setting table (courseinfo tool) */
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'email_alert_manager_on_new_doc',0,'work')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'email_alert_on_new_doc_dropbox',0,'dropbox')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'allow_user_edit_agenda',0,'agenda')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'allow_user_edit_announcement',0,'announcement')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'email_alert_manager_on_new_quiz', $defaultEmailExerciseAlert,'quiz')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'allow_user_image_forum',1,'forum')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'course_theme','','theme')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'allow_learning_path_theme','1','theme')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'allow_open_chat_window',1,'chat')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'email_alert_to_teacher_on_new_user_in_course',0,'registration')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'allow_user_view_user_list',1,'user')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'display_info_advance_inside_homecourse',1,'thematic_advance')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'email_alert_students_on_new_homework',0,'work')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'enable_lp_auto_launch',0,'learning_path')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'pdf_export_watermark_text','','learning_path')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable,value,category) VALUES ($course_id, 'allow_public_certificates','','certificates')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLESETTING (c_id, variable, value) VALUES ($course_id, 'documents_default_visibility', 'visible')"
|
|
);
|
|
|
|
|
|
/* Course homepage tools for platform admin only */
|
|
|
|
/* Group tool */
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLEGROUPCATEGORIES (c_id, id , title , description , max_student , self_reg_allowed , self_unreg_allowed , groups_per_user , display_order )
|
|
VALUES ($course_id, '2', '" . self::lang2db(
|
|
get_lang('DefaultGroupCategory')
|
|
) . "', '', '8', '0', '0', '0', '0');"
|
|
);
|
|
|
|
/* Example Material */
|
|
global $language_interface;
|
|
$language_interface = !empty($language_interface) ? $language_interface : api_get_setting(
|
|
'platformLanguage'
|
|
);
|
|
|
|
|
|
// Example material should be in the same language as the course is.
|
|
$language_interface_original = $language_interface;
|
|
$language_interface = $language;
|
|
$now = api_get_utc_datetime();
|
|
|
|
//Share folder
|
|
Database::query(
|
|
"INSERT INTO $TABLETOOLDOCUMENT (c_id, path,title,filetype,size) VALUES ($course_id,'/shared_folder','" . get_lang(
|
|
'UserFolders'
|
|
) . "','folder','0')"
|
|
);
|
|
$example_doc_id = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ($course_id,'document',1,'$now','$now',$example_doc_id,'DocumentAdded',1,0,NULL,0)"
|
|
);
|
|
|
|
//Chat folder
|
|
Database::query(
|
|
"INSERT INTO $TABLETOOLDOCUMENT (c_id, path,title,filetype,size) VALUES ($course_id,'/chat_files','" . get_lang(
|
|
'ChatFiles'
|
|
) . "','folder','0')"
|
|
);
|
|
$example_doc_id = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ($course_id,'document',1,'$now','$now',$example_doc_id,'DocumentAdded',1,0,NULL,0)"
|
|
);
|
|
|
|
$sys_course_path = api_get_path(SYS_COURSE_PATH);
|
|
$perm = api_get_permissions_for_new_directories();
|
|
$perm_file = api_get_permissions_for_new_files();
|
|
|
|
$chat_path = $sys_course_path . $course_repository . '/document/chat_files';
|
|
|
|
if (!is_dir($chat_path)) {
|
|
@mkdir($chat_path, api_get_permissions_for_new_directories());
|
|
}
|
|
|
|
/* Documents */
|
|
if ($fill_with_exemplary_content) {
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLETOOLDOCUMENT (c_id,path,title,filetype,size) VALUES ($course_id,'/images','" . get_lang(
|
|
'Images'
|
|
) . "','folder','0')"
|
|
);
|
|
$example_doc_id = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ($course_id,'document',1,'$now','$now',$example_doc_id,'DocumentAdded',1,0,NULL,0)"
|
|
);
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLETOOLDOCUMENT (c_id, path,title,filetype,size) VALUES ($course_id,'/images/gallery','" . get_lang(
|
|
'DefaultCourseImages'
|
|
) . "','folder','0')"
|
|
);
|
|
$example_doc_id = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ($course_id,'document',1,'$now','$now',$example_doc_id,'DocumentAdded',1,0,NULL,0)"
|
|
);
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLETOOLDOCUMENT (c_id, path,title,filetype,size) VALUES ($course_id,'/audio','" . get_lang(
|
|
'Audio'
|
|
) . "','folder','0')"
|
|
);
|
|
$example_doc_id = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ($course_id,'document',1,'$now','$now',$example_doc_id,'DocumentAdded',1,0,NULL,0)"
|
|
);
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLETOOLDOCUMENT (c_id, path,title,filetype,size) VALUES ($course_id,'/flash','" . get_lang(
|
|
'Flash'
|
|
) . "','folder','0')"
|
|
);
|
|
$example_doc_id = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ($course_id,'document',1,'$now','$now',$example_doc_id,'DocumentAdded',1,0,NULL,0)"
|
|
);
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLETOOLDOCUMENT (c_id, path,title,filetype,size) VALUES ($course_id,'/video','" . get_lang(
|
|
'Video'
|
|
) . "','folder','0')"
|
|
);
|
|
$example_doc_id = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ($course_id,'document',1,'$now','$now',$example_doc_id,'DocumentAdded',1,0,NULL,0)"
|
|
);
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLETOOLDOCUMENT (c_id, path,title,filetype,size) VALUES ($course_id,'/certificates','" . get_lang(
|
|
'Certificates'
|
|
) . "','folder','0')"
|
|
);
|
|
$example_doc_id = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ($course_id,'document',1,'$now','$now',$example_doc_id,'DocumentAdded',1,0,NULL,0)"
|
|
);
|
|
|
|
// FILL THE COURSE DOCUMENT WITH DEFAULT COURSE PICTURES
|
|
|
|
$folders_to_copy_from_default_course = array(
|
|
'images',
|
|
'audio',
|
|
'flash',
|
|
'video',
|
|
'certificates',
|
|
);
|
|
|
|
$default_course_path = api_get_path(
|
|
SYS_CODE_PATH
|
|
) . 'default_course_document/';
|
|
|
|
$default_document_array = array();
|
|
foreach ($folders_to_copy_from_default_course as $folder) {
|
|
$default_course_folder_path = $default_course_path . $folder . '/';
|
|
$files = self::browse_folders(
|
|
$default_course_folder_path,
|
|
array(),
|
|
$folder
|
|
);
|
|
$sorted_array = self::sort_pictures($files, 'dir');
|
|
$sorted_array = array_merge(
|
|
$sorted_array,
|
|
self::sort_pictures($files, 'file')
|
|
);
|
|
$default_document_array[$folder] = $sorted_array;
|
|
}
|
|
|
|
//echo '<pre>'; print_r($default_document_array);exit;
|
|
|
|
//Light protection (adding index.html in every document folder)
|
|
$htmlpage = "<!DOCTYPE html>\n<html lang=\"en\">\n <head>\n <meta charset=\"utf-8\">\n <title>Not authorized</title>\n </head>\n <body>\n </body>\n</html>";
|
|
|
|
$example_cert_id = 0;
|
|
if (is_array($default_document_array) && count(
|
|
$default_document_array
|
|
) > 0
|
|
) {
|
|
foreach ($default_document_array as $media_type => $array_media) {
|
|
$path_documents = "/$media_type/";
|
|
|
|
//hack until feature #5242 is implemented
|
|
if ($media_type == 'images') {
|
|
$media_type = 'images/gallery';
|
|
$images_folder = $sys_course_path . $course_repository . "/document/images/";
|
|
|
|
if (!is_dir($images_folder)) {
|
|
//Creating index.html
|
|
mkdir($images_folder, $perm);
|
|
$fd = fopen($images_folder . 'index.html', 'w');
|
|
fwrite($fd, $htmlpage);
|
|
@chmod($images_folder . 'index.html', $perm_file);
|
|
}
|
|
}
|
|
|
|
$course_documents_folder = $sys_course_path . $course_repository . "/document/$media_type/";
|
|
$default_course_path = api_get_path(
|
|
SYS_CODE_PATH
|
|
) . 'default_course_document' . $path_documents;
|
|
|
|
//echo 'try '.$course_documents_folder; echo '<br />';
|
|
|
|
if (!is_dir($course_documents_folder)) {
|
|
//Creating index.html
|
|
mkdir($course_documents_folder, $perm);
|
|
$fd = fopen(
|
|
$course_documents_folder . 'index.html',
|
|
'w'
|
|
);
|
|
fwrite($fd, $htmlpage);
|
|
@chmod(
|
|
$course_documents_folder . 'index.html',
|
|
$perm_file
|
|
);
|
|
}
|
|
|
|
if (is_array($array_media) && count($array_media) > 0) {
|
|
foreach ($array_media as $key => $value) {
|
|
if (isset($value['dir']) && !empty($value['dir'])) {
|
|
|
|
if (!is_dir(
|
|
$course_documents_folder . $value['dir']
|
|
)
|
|
) {
|
|
//Creating folder
|
|
mkdir(
|
|
$course_documents_folder . $value['dir'],
|
|
$perm
|
|
);
|
|
|
|
//Creating index.html (for light protection)
|
|
$index_html = $course_documents_folder . $value['dir'] . '/index.html';
|
|
$fd = fopen($index_html, 'w');
|
|
fwrite($fd, $htmlpage);
|
|
@chmod($index_html, $perm_file);
|
|
|
|
//Inserting folder in the DB
|
|
$folder_path = substr(
|
|
$value['dir'],
|
|
0,
|
|
strlen($value['dir']) - 1
|
|
);
|
|
$temp = explode('/', $folder_path);
|
|
$title = $temp[count($temp) - 1];
|
|
|
|
//hack until feature #5242 is implemented
|
|
if ($title == 'gallery') {
|
|
$title = get_lang(
|
|
'DefaultCourseImages'
|
|
);
|
|
}
|
|
|
|
if ($media_type == 'images/gallery') {
|
|
$folder_path = 'gallery/' . $folder_path;
|
|
}
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLETOOLDOCUMENT (c_id, path,title,filetype,size) VALUES ($course_id,'$path_documents" . $folder_path . "','" . $title . "','folder','0')"
|
|
);
|
|
$image_id = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ($course_id,'document',1,'$now','$now',$image_id,'DocumentAdded',1,0,NULL,0)"
|
|
);
|
|
}
|
|
}
|
|
|
|
if (isset($value['file']) && !empty($value['file'])) {
|
|
if (!file_exists(
|
|
$course_documents_folder . $value['file']
|
|
)
|
|
) {
|
|
//Copying file
|
|
copy(
|
|
$default_course_path . $value['file'],
|
|
$course_documents_folder . $value['file']
|
|
);
|
|
chmod(
|
|
$course_documents_folder . $value['file'],
|
|
$perm_file
|
|
);
|
|
//echo $default_course_path.$value['file']; echo ' - '; echo $course_documents_folder.$value['file']; echo '<br />';
|
|
$temp = explode('/', $value['file']);
|
|
$file_size = filesize(
|
|
$course_documents_folder . $value['file']
|
|
);
|
|
|
|
//hack until feature #5242 is implemented
|
|
if ($media_type == 'images/gallery') {
|
|
$value["file"] = 'gallery/' . $value["file"];
|
|
}
|
|
|
|
//Inserting file in the DB
|
|
Database::query(
|
|
"INSERT INTO $TABLETOOLDOCUMENT (c_id, path,title,filetype,size) VALUES ($course_id,'$path_documents" . $value["file"] . "','" . $temp[count(
|
|
$temp
|
|
) - 1] . "','file','$file_size')"
|
|
);
|
|
$image_id = Database:: insert_id();
|
|
if ($path_documents . $value['file'] == '/certificates/default.html') {
|
|
$example_cert_id = $image_id;
|
|
}
|
|
Database::query(
|
|
"INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ($course_id,'document',1,'$now','$now',$image_id,'DocumentAdded',1,0,NULL,1)"
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Agenda tool */
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLETOOLAGENDA VALUES ($course_id, NULL, '" . self::lang2db(
|
|
get_lang('AgendaCreationTitle')
|
|
) . "', '" . self::lang2db(
|
|
get_lang('AgendaCreationContenu')
|
|
) . "', now(), now(), NULL, 0, 0)"
|
|
);
|
|
// We need to add the item properties too!
|
|
$insert_id = Database:: insert_id();
|
|
$sql = "INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ($course_id, '" . TOOL_CALENDAR_EVENT . "',1,'$now','$now',$insert_id,'AgendaAdded',1,0,NULL,1)";
|
|
Database::query($sql);
|
|
|
|
/* Links tool */
|
|
|
|
$add_google_link_sql = "INSERT INTO $TABLETOOLLINK (c_id, url, title, description, category_id, display_order, on_homepage, target)
|
|
VALUES ($course_id, 'http://www.google.com','Google','" . self::lang2db(
|
|
get_lang('Google')
|
|
) . "','0','0','0','_self')";
|
|
Database::query($add_google_link_sql);
|
|
|
|
// We need to add the item properties too!
|
|
$insert_id = Database:: insert_id();
|
|
$sql = "INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility)
|
|
VALUES ($course_id, '" . TOOL_LINK . "',1,'$now','$now',$insert_id,'LinkAdded',1,0,NULL,1)";
|
|
Database::query($sql);
|
|
|
|
$add_wikipedia_link_sql = "INSERT INTO $TABLETOOLLINK (c_id, url, title, description, category_id, display_order, on_homepage, target)
|
|
VALUES ($course_id, 'http://www.wikipedia.org','Wikipedia','" . self::lang2db(
|
|
get_lang('Wikipedia')
|
|
) . "','0','1','0','_self')";
|
|
Database::query($add_wikipedia_link_sql);
|
|
|
|
// We need to add the item properties too!
|
|
$insert_id = Database:: insert_id();
|
|
$sql = "INSERT INTO $TABLEITEMPROPERTY (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('" . TOOL_LINK . "',1,'$now','$now',$insert_id,'LinkAdded',1,0,NULL,1)";
|
|
Database::query($sql);
|
|
|
|
/* Annoucement tool */
|
|
|
|
$sql = "INSERT INTO $TABLETOOLANNOUNCEMENTS (c_id, title,content,end_date,display_order,email_sent)
|
|
VALUES ($course_id, '" . self::lang2db(
|
|
get_lang('AnnouncementExampleTitle')
|
|
) . "', '" . self::lang2db(
|
|
get_lang('AnnouncementEx')
|
|
) . "', '$now', '1','0')";
|
|
Database::query($sql);
|
|
|
|
// We need to add the item properties too!
|
|
$insert_id = Database:: insert_id();
|
|
$sql = "INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility)
|
|
VALUES ($course_id, '" . TOOL_ANNOUNCEMENT . "',1,'$now','$now',$insert_id,'AnnouncementAdded',1,0,NULL,1)";
|
|
Database::query($sql);
|
|
|
|
/* Introduction text */
|
|
|
|
$intro_text = '<p style="text-align: center;">
|
|
<img src="' . api_get_path(REL_CODE_PATH) . 'img/mascot.png" alt="Mr. Chamilo" title="Mr. Chamilo" />
|
|
<h2>' . self::lang2db(get_lang('IntroductionText')) . '</h2>
|
|
</p>';
|
|
Database::query(
|
|
"INSERT INTO $TABLEINTROS VALUES ($course_id, '" . TOOL_COURSE_HOMEPAGE . "','" . $intro_text . "', 0)"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLEINTROS VALUES ($course_id, '" . TOOL_STUDENTPUBLICATION . "','" . self::lang2db(
|
|
get_lang('IntroductionTwo')
|
|
) . "', 0)"
|
|
);
|
|
|
|
// Wiki intro
|
|
$intro_wiki = '<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td width="110" valign="top" align="left"></td><td valign="top" align="left">' . self::lang2db(
|
|
get_lang('IntroductionWiki')
|
|
) . '</td></tr></table>';
|
|
Database::query(
|
|
"INSERT INTO $TABLEINTROS VALUES ($course_id, '" . TOOL_WIKI . "','" . $intro_wiki . "', 0)"
|
|
);
|
|
|
|
/* Exercise tool */
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLEQUIZANSWERSLIST (c_id, id, question_id, answer, correct, comment, ponderation, position) VALUES ($course_id, '1', '1', '" . self::lang2db(
|
|
get_lang('Ridiculise')
|
|
) . "', '0', '" . self::lang2db(
|
|
get_lang('NoPsychology')
|
|
) . "', '-5', '1')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLEQUIZANSWERSLIST (c_id, id, question_id, answer, correct, comment, ponderation, position) VALUES ($course_id, '2', '1', '" . self::lang2db(
|
|
get_lang('AdmitError')
|
|
) . "', '0', '" . self::lang2db(
|
|
get_lang('NoSeduction')
|
|
) . "', '-5', '2')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLEQUIZANSWERSLIST (c_id, id, question_id, answer, correct, comment, ponderation, position) VALUES ($course_id, '3', '1', '" . self::lang2db(
|
|
get_lang('Force')
|
|
) . "', '1', '" . self::lang2db(get_lang('Indeed')) . "', '5', '3')"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLEQUIZANSWERSLIST (c_id, id, question_id, answer, correct, comment, ponderation, position) VALUES ($course_id, '4', '1', '" . self::lang2db(
|
|
get_lang('Contradiction')
|
|
) . "', '1', '" . self::lang2db(get_lang('NotFalse')) . "', '5', '4')"
|
|
);
|
|
|
|
$html = Database::escape_string(
|
|
'<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td width="110" valign="top" align="left"><img src="' . api_get_path(
|
|
WEB_CODE_PATH
|
|
) . 'default_course_document/images/mr_dokeos/thinking.jpg"></td><td valign="top" align="left">' . get_lang(
|
|
'Antique'
|
|
) . '</td></tr></table>'
|
|
);
|
|
|
|
Database::query(
|
|
'INSERT INTO ' . $TABLEQUIZ .
|
|
' (c_id, title, description, type, random, random_answers, active, results_disabled ) ' .
|
|
' VALUES (' . $course_id . ', "' . self::lang2db(
|
|
get_lang('ExerciceEx')
|
|
) . '",' .
|
|
' "' . $html . '", "1", "0", "0", "1", "0")'
|
|
);
|
|
$exercise_id = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEQUIZQUESTIONLIST (c_id, id, question, description, ponderation, position, type, picture, level)
|
|
VALUES ( '.$course_id.', '1', '" . self::lang2db(
|
|
get_lang('SocraticIrony')
|
|
) . "', '" . self::lang2db(
|
|
get_lang('ManyAnswers')
|
|
) . "', '10', '1', '2','',1)"
|
|
);
|
|
Database::query(
|
|
"INSERT INTO $TABLEQUIZQUESTION (c_id, question_id, exercice_id, question_order) VALUES ('.$course_id.', 1,1,1)"
|
|
);
|
|
|
|
/* Forum tool */
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLEFORUMCATEGORIES VALUES ($course_id, 1,'" . self::lang2db(
|
|
get_lang('ExampleForumCategory')
|
|
) . "', '', 1, 0, 0)"
|
|
);
|
|
$insert_id = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility)
|
|
VALUES ($course_id, 'forum_category',1,'$now','$now',$insert_id,'ForumCategoryAdded',1,0,NULL,1)"
|
|
);
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLEFORUMS (c_id, forum_title, forum_comment, forum_threads,forum_posts,forum_last_post,forum_category, allow_anonymous, allow_edit,allow_attachments, allow_new_threads,default_view,forum_of_group,forum_group_public_private, forum_order,locked,session_id )
|
|
VALUES ($course_id, '" . self::lang2db(
|
|
get_lang('ExampleForum')
|
|
) . "', '', 0, 0, 0, 1, 0, 1, '0', 1, 'flat','0', 'public', 1, 0,0)"
|
|
);
|
|
$insert_id = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility)
|
|
VALUES ($course_id, '" . TOOL_FORUM . "', 1,'$now','$now',$insert_id,'ForumAdded',1,0,NULL,1)"
|
|
);
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLEFORUMTHREADS (c_id, thread_id, thread_title, forum_id, thread_replies, thread_poster_id, thread_poster_name, thread_views, thread_last_post, thread_date, locked, thread_qualify_max, session_id)
|
|
VALUES ($course_id, 1, '" . self::lang2db(
|
|
get_lang('ExampleThread')
|
|
) . "', 1, 0, 1, '', 0, 1, '$now', 0, 10, 0)"
|
|
);
|
|
$insert_id = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEITEMPROPERTY (c_id, tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility)
|
|
VALUES ($course_id, 'forum_thread',1,'$now','$now',$insert_id,'ForumThreadAdded',1,0,NULL,1)"
|
|
);
|
|
|
|
Database::query(
|
|
"INSERT INTO $TABLEFORUMPOSTS VALUES ($course_id, 1, '" . self::lang2db(
|
|
get_lang('ExampleThread')
|
|
) . "', '" . self::lang2db(
|
|
get_lang('ExampleThreadContent')
|
|
) . "', 1, 1, 1, '', '$now', 0, 0, 1)"
|
|
);
|
|
|
|
/* Gradebook tool */
|
|
$course = api_get_course_info_by_id($course_id);
|
|
$course_code = $course['code'];
|
|
// father gradebook
|
|
Database::query(
|
|
"INSERT INTO $TABLEGRADEBOOK (name, description, user_id, course_code, parent_id, weight, visible, certif_min_score, session_id, document_id) VALUES ('$course_code','',1,'$course_code',0,100,0,75,NULL,$example_cert_id)"
|
|
);
|
|
$gbid = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEGRADEBOOK (name, description, user_id, course_code, parent_id, weight, visible, certif_min_score, session_id, document_id) VALUES ('$course_code','',1,'$course_code',$gbid,100,1,75,NULL,$example_cert_id)"
|
|
);
|
|
$gbid = Database:: insert_id();
|
|
Database::query(
|
|
"INSERT INTO $TABLEGRADEBOOKLINK (type, ref_id, user_id, course_code, category_id, created_at, weight, visible, locked) VALUES (1,$exercise_id,1,'$course_code',$gbid,'$now',100,1,0)"
|
|
);
|
|
}
|
|
|
|
//Installing plugins in course
|
|
$app_plugin = new AppPlugin();
|
|
$app_plugin->install_course_plugins($course_id);
|
|
|
|
$language_interface = $language_interface_original;
|
|
return true;
|
|
}
|
|
/**
|
|
* 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 $variable
|
|
* @author Patrick Cool, patrick.cool@ugent.be
|
|
* @assert ('true') === true
|
|
* @assert ('false') === false
|
|
*/
|
|
public static function string2binary($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, $firstExpirationDelay;
|
|
|
|
$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 = $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']) ? 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;
|
|
|
|
$TABLECOURSE = Database:: get_main_table(TABLE_MAIN_COURSE);
|
|
$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() + $firstExpirationDelay
|
|
);
|
|
} 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');
|
|
}
|
|
|
|
$time = api_get_utc_datetime();
|
|
|
|
if (stripos($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) {
|
|
|
|
// Here we must add 2 fields.
|
|
$sql = "INSERT INTO " . $TABLECOURSE . " SET
|
|
code = '".Database:: escape_string($code)."',
|
|
directory = '".Database:: escape_string($directory)."',
|
|
course_language = '".Database:: escape_string($course_language)."',
|
|
title = '".Database:: escape_string($title)."',
|
|
description = '".self::lang2db(get_lang('CourseDescription'))."',
|
|
category_code = '".Database:: escape_string($category_code)."',
|
|
visibility = '" . $visibility . "',
|
|
show_score = '1',
|
|
disk_quota = '" . intval($disk_quota) . "',
|
|
creation_date = '$time',
|
|
expiration_date = '" . $expiration_date . "',
|
|
last_edit = '$time',
|
|
last_visit = NULL,
|
|
tutor_name = '" . Database:: escape_string($tutor_name) . "',
|
|
department_name = '" . Database:: escape_string($department_name) . "',
|
|
department_url = '" . Database:: escape_string($department_url) . "',
|
|
subscribe = '" . intval($subscribe) . "',
|
|
unsubscribe = '" . intval($unsubscribe) . "',
|
|
visual_code = '" . Database:: escape_string($visual_code) . "'";
|
|
Database::query($sql);
|
|
$course_id = Database::insert_id();
|
|
|
|
if ($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',
|
|
role = '" . self::lang2db(get_lang('Professor')) . "',
|
|
tutor_id = '0',
|
|
sort = '" . ($i_course_sort) . "',
|
|
user_course_cat = '0'";
|
|
Database::query($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 " . $TABLECOURSUSER . " SET
|
|
c_id = '" . Database::escape_string($course_id) . "',
|
|
user_id = '" . Database::escape_string($key) . "',
|
|
status = '1',
|
|
role = '',
|
|
tutor_id = '0',
|
|
sort = '" . ($sort + 1) . "',
|
|
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
|
|
);
|
|
|
|
$send_mail_to_admin = api_get_setting(
|
|
'send_email_to_admin_when_create_course'
|
|
);
|
|
|
|
// @todo Improve code to send to all current portal administrators.
|
|
if ($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 = 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 $course_id;
|
|
}
|
|
|
|
/**
|
|
* Extract properties of the files from a ZIP package, write them to disk and
|
|
* return them as an array.
|
|
* @todo this function seems not to be used
|
|
* @param string Absolute path to the ZIP file
|
|
* @param bool Whether the ZIP file is compressed (not implemented). Defaults to TRUE.
|
|
* @return array List of files properties from the ZIP package
|
|
* @deprecated seems not to be used
|
|
* @assert (null) === false
|
|
*/
|
|
public static function readPropertiesInArchive($archive, $is_compressed = true)
|
|
{
|
|
include api_get_path(LIBRARY_PATH) . 'pclzip/pclzip.lib.php';
|
|
debug::printVar(dirname($archive), 'Zip : ');
|
|
$uid = api_get_user_id();
|
|
/*
|
|
string tempnam (string dir, string prefix)
|
|
tempnam() creates a unique temporary file in the dir directory. If the
|
|
directory doesn't existm tempnam() will generate a filename in the system's
|
|
temporary directory.
|
|
Before PHP 4.0.6, the behaviour of tempnam() depended of the underlying OS.
|
|
Under Windows, the "TMP" environment variable replaces the dir parameter;
|
|
under Linux, the "TMPDIR" environment variable has priority, while for the
|
|
OSes based on system V R4, the dir parameter will always be used if the
|
|
directory which it represents exists. Consult your documentation for more
|
|
details.
|
|
tempnam() returns the temporary filename, or the string NULL upon failure.
|
|
*/
|
|
$zip_file = new PclZip($archive);
|
|
$tmp_dir_name = dirname($archive) . '/tmp' . $uid . uniqid($uid);
|
|
if (mkdir(
|
|
$tmp_dir_name,
|
|
api_get_permissions_for_new_directories(),
|
|
true
|
|
)) {
|
|
$unzipping_state = $zip_file->extract($tmp_dir_name);
|
|
} else {
|
|
die ('mkdir failed');
|
|
}
|
|
$path_to_archive_ini = dirname($tmp_dir_name) . '/archive.ini';
|
|
//echo $path_to_archive_ini;
|
|
$course_properties = parse_ini_file($path_to_archive_ini);
|
|
rmdir($tmp_dir_name);
|
|
return $course_properties;
|
|
}
|
|
}
|
|
|