chamilo-lms/main/inc/lib/fckeditor/repository.php

<?php
/**
 *    Chamilo LMS
 *
 *    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.
 */

/**
 * Aditional system config settings for document repositories, the Chamilo LMS
 * @author Juan Carlos Raña
 * @since 31/December/2008
 */

$permissions_for_new_directories = api_get_permissions_for_new_directories();
$permissions_for_new_files = api_get_permissions_for_new_files();

if (!empty($_course['path'])) {

    // Get the Chamilo session properties. Before ajaximagemanager!!!
    $to_group_id = !empty($_SESSION['_gid']) ? $_SESSION['_gid'] : 0;
    $group_properties = GroupManager::get_group_properties($_SESSION['_gid']);
    $is_user_in_group = GroupManager::is_user_in_group($_user['user_id'], $_SESSION['_gid']);
}

$my_path = UserManager::get_user_picture_path_by_id(api_get_user_id(), 'system');
$user_folder = $my_path['dir'].'my_files/';

// Sanity checks for Chamilo.

// Creation of a user owned folder if it does not exist.
if (!file_exists($user_folder)) {
    // A recursive call of mkdir function.
    @mkdir($user_folder, $permissions_for_new_directories, true);
}

// Creation of repository used by paltform administrators if it does not exist.
if (api_is_platform_admin()) {
    $homepage_folder = api_get_path(SYS_PATH).'home/default_platform_document/';
    if (!file_exists($homepage_folder)) {
        @mkdir($homepage_folder, $permissions_for_new_directories);
    }
}


// Create course shared folders
if (api_is_in_course()) {
    $course_dir = $_course['path'].'/document';
    $sys_course_path = api_get_path(SYS_COURSE_PATH);
    $base_work_dir = $sys_course_path.$course_dir;
    $current_session_id = api_get_session_id();
    $userinfo = api_get_user_info(api_get_user_id());

    if ($current_session_id == 0) {
        //Create shared folder. Necessary for courses recycled. Allways session_id should be zero. Allway should be created from a base course, never from a session.
        if (!file_exists($base_work_dir.'/shared_folder')) {
            $usf_dir_title = get_lang('SharedFolder');
            $usf_dir_name = '/shared_folder';
            $to_group_id = 0;
            $visibility = 0;
            FileManager::create_unexisting_directory(
                $_course,
                $_user['user_id'],
                api_get_session_id(),
                $to_group_id,
                $to_user_id,
                $base_work_dir,
                $usf_dir_name,
                $usf_dir_title,
                $visibility
            );
        }
        // Create dynamic user shared folder
        if (!file_exists($base_work_dir.'/shared_folder/sf_user_'.api_get_user_id())) {
            $usf_dir_title = api_get_person_name($_user['firstName'], $_user['lastName']);
            $usf_dir_name = '/shared_folder/sf_user_'.api_get_user_id();
            $to_group_id = 0;
            $visibility = 1;
            FileManager::create_unexisting_directory(
                $_course,
                $_user['user_id'],
                api_get_session_id(),
                $to_group_id,
                $to_user_id,
                $base_work_dir,
                $usf_dir_name,
                $usf_dir_title,
                $visibility
            );
        }
    } else {
        //Create shared folder session
        if (!file_exists($base_work_dir.'/shared_folder_session_'.$current_session_id)) {
            $usf_dir_title = get_lang('SharedFolder').' ('.api_get_session_name($current_session_id).')';
            $usf_dir_name = '/shared_folder_session_'.$current_session_id;
            $to_group_id = 0;
            $visibility = 0;
            FileManager::create_unexisting_directory(
                $_course,
                $_user['user_id'],
                api_get_session_id(),
                $to_group_id,
                $to_user_id,
                $base_work_dir,
                $usf_dir_name,
                $usf_dir_title,
                $visibility
            );
        }
        //Create dynamic user shared folder into a shared folder session
        if (!file_exists($base_work_dir.'/shared_folder_session_'.$current_session_id.'/sf_user_'.api_get_user_id())) {
            $usf_dir_title = api_get_person_name($_user['firstName'], $_user['lastName']).'('.api_get_session_name(
                $current_session_id
            ).')';
            $usf_dir_name = '/shared_folder_session_'.$current_session_id.'/sf_user_'.api_get_user_id();
            $to_group_id = 0;
            $visibility = 1;
            FileManager::create_unexisting_directory(
                $_course,
                $_user['user_id'],
                api_get_session_id(),
                $to_group_id,
                $to_user_id,
                $base_work_dir,
                $usf_dir_name,
                $usf_dir_title,
                $visibility
            );
        }
    }
}