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...

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<?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
*/
/**
* Init
*/
Log::notice('Entering file');
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";
Log::notice('Getting courses for files updates: ' . $sql);
$result = Database::query($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)) {
Log::error('Directory ' . $origCRS . ' does not exist. Skipping.');
continue;
}
// Move everything to the new hierarchy (from old path to new path)
Log::notice('Renaming ' . $origCRS . ' to ' . $sys_course_path . $courses_directories["directory"]);
rename($origCRS, $sys_course_path . $courses_directories["directory"]);
Log::notice('Creating dirs in ' . $currentCourseRepositorySys);
// FOLDER DOCUMENT
// document > audio
if (!is_dir($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) {
Log::error('Writing redirection file in ' . $currentCourseRepositorySys . 'index.php');
fwrite($fp, $content);
fclose($fp);
} else {
Log::error('Could not open file ' . $currentCourseRepositorySys . 'index.php');
}
}
// Write the config file
write_system_config_file(api_get_path(CONFIGURATION_PATH) . 'configuration.php');
// Write a distribution file with the config as a backup for the admin
write_system_config_file(api_get_path(CONFIGURATION_PATH) . 'configuration.dist.php');
// Write a .htaccess file in the course repository
write_courses_htaccess_file($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');
Log::notice('Renaming ' . $updatePath . 'claroline/upload/users to ' . $pathForm . 'main/upload/users');
rename($updatePath . 'claroline/upload/users', $pathForm . 'main/upload/users');
Log::notice('Renaming ' . $updatePath . 'claroline/upload/audio to ' . $pathForm . 'main/upload/audio');
rename($updatePath . 'claroline/upload/audio', $pathForm . 'main/upload/audio');
Log::notice('Renaming ' . $updatePath . 'claroline/upload/images to ' . $pathForm . 'main/upload/images');
rename($updatePath . 'claroline/upload/images', $pathForm . 'main/upload/images');
Log::notice('Renaming ' . $updatePath . 'claroline/upload/linked_files to ' . $pathForm . 'main/upload/linked_files');
rename($updatePath . 'claroline/upload/linked_files', $pathForm . 'main/upload/linked_files');
Log::notice('Renaming ' . $updatePath . 'claroline/upload/video to ' . $pathForm . 'main/upload/video');
rename($updatePath . 'claroline/upload/video', $pathForm . 'main/upload/video');
} else {
echo 'You are not allowed here !' . __FILE__;
}