Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/install/update-files-1.6.x-1.8.0.in...

153 lines
5.8 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* Chamilo LMS
*
* Updates the Dokeos files from version 1.6.x to version 1.8.0
* IMPORTANT: This script has to be included by install/index.php or
* update_courses.php (deprecated)
*
* SYSTEM_INSTALLATION is defined in the install/index.php (means that we are in
* the regular upgrade process)
*
* When SYSTEM_INSTALLATION is defined, do for every course:
* - create a new set of directories that reflect the new tools offered by 1.8
* - record an item_property for each directory added
*
* @package chamilo.install
*/
function insert_db($db_name, $folder_name, $text) {
// TODO: The (global?) variable $_course has not been declared/initialized.
$_course['dbName'] = $db_name;
$doc_id = add_document_180($_course, '/'.$folder_name, 'folder', 0, api_ucfirst($text));
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'invisible', 1);
}
if (defined('SYSTEM_INSTALLATION')) {
$sys_course_path = $pathForm.'courses/';
//$tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
Database::select_db($dbNameForm);
$db_name = $dbNameForm;
$sql = "SELECT * FROM course";
error_log('Getting courses for files updates: '.$sql, 0);
$result = Database::query($sql);
while ($courses_directories = Database::fetch_array($result)) {
$currentCourseRepositorySys = $sys_course_path.$courses_directories["directory"]."/";
$db_name = $courses_directories["db_name"];
$origCRS = $updatePath.'courses/'.$courses_directories["directory"];
if (!is_dir($origCRS)) {
error_log('Directory '.$origCRS.' does not exist. Skipping.', 0);
continue;
}
// Move everything to the new hierarchy (from old path to new path)
error_log('Renaming '.$origCRS.' to '.$sys_course_path.$courses_directories["directory"], 0);
rename($origCRS,$sys_course_path.$courses_directories["directory"]);
error_log('Creating dirs in '.$currentCourseRepositorySys, 0);
// FOLDER DOCUMENT
// document > audio
if (!is_dir($currentCourseRepositorySys."document/audio")) {
mkdir($currentCourseRepositorySys."document/audio", $perm);
insert_db($db_name, "audio", get_lang('Audio'));
}
// document > flash
if (!is_dir($currentCourseRepositorySys."document/flash")) {
mkdir($currentCourseRepositorySys."document/flash", $perm);
insert_db($db_name,"flash",get_lang('Flash'));
}
// document > images
if (!is_dir($currentCourseRepositorySys."document/images")) {
mkdir($currentCourseRepositorySys."document/images", $perm);
insert_db($db_name,"images",get_lang('Images'));
}
// document > video
if (!is_dir($currentCourseRepositorySys."document/video")) {
mkdir($currentCourseRepositorySys."document/video", $perm);
insert_db($db_name,"video",get_lang('Video'));
}
// document > video > flv
if (!is_dir($currentCourseRepositorySys."document/video/flv")) {
mkdir($currentCourseRepositorySys."document/video/flv", $perm);
insert_db($db_name,"video",get_lang('Video')." (flv)");
}
// FOLDER UPLOAD
// upload
if (!is_dir($currentCourseRepositorySys."upload")) {
mkdir($currentCourseRepositorySys."upload", $perm);
}
// upload > blog
if (!is_dir($currentCourseRepositorySys."upload/blog")) {
mkdir($currentCourseRepositorySys."upload/blog", $perm);
}
// upload > forum
if (!is_dir($currentCourseRepositorySys."upload/forum")) {
mkdir($currentCourseRepositorySys."upload/forum", $perm);
}
// upload > test
if (!is_dir($currentCourseRepositorySys."upload/test")) {
mkdir($currentCourseRepositorySys."upload/test", $perm);
}
// Updating index file in courses directories to change claroline/ into main/
$content = '<?php'."\n".
'$cidReq="'.$courses_directories['code'].'";'."\n" .
'$dbname="'.$courses_directories['db_name'].'";'."\n" .
'include("../../main/course_home/course_home.php");'."\n" .
'?>';
unlink($currentCourseRepositorySys.'index.php');
$fp = @ fopen($currentCourseRepositorySys.'index.php', 'w');
if ($fp) {
error_log('Writing redirection file in '.$currentCourseRepositorySys.'index.php', 0);
fwrite($fp, $content);
fclose($fp);
} else {
error_log('Could not open file '.$currentCourseRepositorySys.'index.php', 0);
}
}
// Write the config file
write_system_config_file('../inc/conf/configuration.php');
// Write a distribution file with the config as a backup for the admin
write_system_config_file('../inc/conf/configuration.dist.php');
// Write a .htaccess file in the course repository
write_courses_htaccess_file($urlAppendPath);
copy($updatePath.'claroline/inc/conf/add_course.conf.php', $pathForm.'main/inc/conf/add_course.conf.php');
copy($updatePath.'claroline/inc/conf/course_info.conf.php', $pathForm.'main/inc/conf/course_info.conf.php');
copy($updatePath.'claroline/inc/conf/mail.conf.php', $pathForm.'main/inc/conf/mail.conf.php');
copy($updatePath.'claroline/inc/conf/profile.conf.inc.php', $pathForm.'main/inc/conf/profile.conf.php');
error_log('Renaming '.$updatePath.'claroline/upload/users to '.$pathForm.'main/upload/users', 0);
rename($updatePath.'claroline/upload/users', $pathForm.'main/upload/users');
error_log('Renaming '.$updatePath.'claroline/upload/audio to '.$pathForm.'main/upload/audio', 0);
rename($updatePath.'claroline/upload/audio', $pathForm.'main/upload/audio');
error_log('Renaming '.$updatePath.'claroline/upload/images to '.$pathForm.'main/upload/images', 0);
rename($updatePath.'claroline/upload/images', $pathForm.'main/upload/images');
error_log('Renaming '.$updatePath.'claroline/upload/linked_files to '.$pathForm.'main/upload/linked_files', 0);
rename($updatePath.'claroline/upload/linked_files', $pathForm.'main/upload/linked_files');
error_log('Renaming '.$updatePath.'claroline/upload/video to '.$pathForm.'main/upload/video', 0);
rename($updatePath.'claroline/upload/video', $pathForm.'main/upload/video');
} else {
echo 'You are not allowed here !';
}