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- <?php //$Id: update-files-1.6.x-1.8.0.inc.php 17420 2008-12-22 11:50:15Z ivantcholakov $
- /*
- ==============================================================================
- Dokeos - elearning and course management software
- Copyright (c) 2004-2007 Dokeos S.A.
- Copyright (c) 2003 Ghent University (UGent)
- Copyright (c) 2001 Universite catholique de Louvain (UCL)
- For a full list of contributors, see "credits.txt".
- The full license can be read in "license.txt".
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
- See the GNU General Public License for more details.
- Contact address: Dokeos, 44 rue des palais, B-1030 Brussels, Belgium
- Mail: info@dokeos.com
- ==============================================================================
- */
- /**
- ==============================================================================
- * 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
- *
- * SYSTEM_INSTALLATION is defined in the install/index.php (means that we are in
- * the regular upgrade process)
- *
- * DOKEOS_COURSE_UPDATE is defined in update_courses.php (means we are
- * executing update_courses.php to update courses separately)
- *
- * When SYSTEM_INSTALLATION or DOKEOS_COURSE_UPDATE are 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
- ==============================================================================
- */
- require_once '../inc/lib/main_api.lib.php';
- require_once '../inc/lib/fileUpload.lib.php';
- require_once '../inc/lib/database.lib.php';
- require_once 'install_upgrade.lib.php';
- /*
- ==============================================================================
- FUNCTIONS
- ==============================================================================
- */
- 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);
- }
- /*
- ==============================================================================
- INIT SECTION
- ==============================================================================
- */
- if (defined('SYSTEM_INSTALLATION') || defined('DOKEOS_COURSE_UPDATE')) {
- $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);
- $perm = api_get_permissions_for_new_directories();
- //$old_umask = umask(0); // This function is not thread-safe.
- 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 '.$currentCourseRepositorySys.'index.php', 0);
- }
- }
- //umask($old_umask); // This function is not thread-safe.
- // Write the Dokeos 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 !';
- }
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