PHP FileManager::create_unexisting_directory方法代码示例

     error_log("upload" . $_FILES['Filedata']);
 }
 /*==== PERMISSION ====*/
 $permissions = CourseManager::get_user_in_course_status($user_id, $cidReq);
 if ($permissions != COURSEMANAGER) {
     if ($debug > 0) {
         error_log("Upload from videoconf not allowed !!!", 0);
     }
     die('Not allowed');
     // this user is not allowed to add upload documents
 }
 /*==== UPLOAD ====*/
 $destPath = $coursePath . VIDEOCONF_UPLOAD_PATH;
 /*==== creation of /videoconf ====*/
 if (!is_dir($destPath)) {
     $result = FileManager::create_unexisting_directory($_course, $user_id, api_get_session_id(), 0, null, $coursePath, VIDEOCONF_UPLOAD_PATH);
     if (!$result) {
         if ($debug > 0) {
             error_log("Can't create " . $destPath . " folder", 0);
         }
     }
 }
 /*==== file upload ====*/
 $newPath = $_FILES['Filedata']['name'];
 if ($debug > 0) {
     error_log($newPath);
 }
 /*==== extension extraction ====*/
 $file_name = strrpos($newPath, '.') > 0 ? substr($newPath, 0, strrpos($newPath, '.')) : $newPath;
 $file_extension = strrpos($newPath, '.') > 0 ? substr($newPath, strrpos($newPath, '.'), 10) : '';
 if ($debug > 0) {

 /**
  * Create a group
  * @param string $name The name for this group
  * @param int $tutor The user-id of the group's tutor
  * @param int $places How many people can subscribe to the new group
  */
 public static function create_group($name, $category_id, $tutor, $places)
 {
     $_course = api_get_course_info();
     $table_group = Database::get_course_table(TABLE_GROUP);
     $session_id = api_get_session_id();
     $course_id = api_get_course_int_id();
     $currentCourseRepository = $_course['path'];
     $category = self::get_category($category_id);
     $places = intval($places);
     if ($places == 0) {
         //if the amount of users per group is not filled in, use the setting from the category
         $places = $category['max_student'];
     } else {
         if ($places > $category['max_student'] && $category['max_student'] != 0) {
             $places = $category['max_student'];
         }
     }
     $sql = "INSERT INTO " . $table_group . " SET\n                c_id = {$course_id} ,\n                category_id='" . Database::escape_string($category_id) . "',\n                max_student = '" . $places . "',\n                doc_state = '" . $category['doc_state'] . "',\n                calendar_state = '" . $category['calendar_state'] . "',\n                work_state = '" . $category['work_state'] . "',\n                announcements_state = '" . $category['announcements_state'] . "',\n                forum_state = '" . $category['forum_state'] . "',\n                wiki_state = '" . $category['wiki_state'] . "',\n                chat_state = '" . $category['chat_state'] . "',\n                self_registration_allowed = '" . $category['self_reg_allowed'] . "',\n                self_unregistration_allowed = '" . $category['self_unreg_allowed'] . "',\n                session_id='" . Database::escape_string($session_id) . "'";
     Database::query($sql);
     $lastId = Database::insert_id();
     if ($lastId) {
         $desired_dir_name = '/' . api_replace_dangerous_char($name, 'strict') . '_groupdocs';
         $my_path = api_get_path(SYS_COURSE_PATH) . $currentCourseRepository . '/document';
         $unique_name = FileManager::create_unexisting_directory($_course, api_get_user_id(), $session_id, $lastId, NULL, $my_path, $desired_dir_name);
         /* Stores the directory path into the group table */
         $sql = "UPDATE " . $table_group . " SET name = '" . Database::escape_string($name) . "', secret_directory = '" . $unique_name . "'\n                    WHERE c_id = {$course_id} AND iid ='" . $lastId . "'";
         Database::query($sql);
         // create a forum if needed
         if ($category['forum_state'] >= 0) {
             require_once api_get_path(SYS_CODE_PATH) . 'forum/forumconfig.inc.php';
             require_once api_get_path(SYS_CODE_PATH) . 'forum/forumfunction.inc.php';
             $forum_categories = get_forum_categories();
             $values = array();
             $values['forum_title'] = $name;
             $values['group_id'] = $lastId;
             $counter = 0;
             foreach ($forum_categories as $key => $value) {
                 if ($counter == 0) {
                     $forum_category_id = $key;
                 }
                 $counter++;
             }
             // A sanity check.
             if (empty($forum_category_id)) {
                 $forum_category_id = 0;
             }
             $values['forum_category'] = $forum_category_id;
             $values['allow_anonymous_group']['allow_anonymous'] = 0;
             $values['students_can_edit_group']['students_can_edit'] = 0;
             $values['approval_direct_group']['approval_direct'] = 0;
             $values['allow_attachments_group']['allow_attachments'] = 1;
             $values['allow_new_threads_group']['allow_new_threads'] = 1;
             $values['default_view_type_group']['default_view_type'] = api_get_setting('default_forum_view');
             $values['group_forum'] = $lastId;
             if ($category['forum_state'] == '1') {
                 $values['public_private_group_forum_group']['public_private_group_forum'] = 'public';
             } elseif ($category['forum_state'] == '2') {
                 $values['public_private_group_forum_group']['public_private_group_forum'] = 'private';
             } elseif ($category['forum_state'] == '0') {
                 $values['public_private_group_forum_group']['public_private_group_forum'] = 'unavailable';
             }
             store_forum($values);
         }
     }
     return $lastId;
 }

 /**
  * Restore documents
  * @param   int session id
  *
  */
 function restore_documents($session_id = 0, $respect_base_content = false, $destination_course_code = '')
 {
     $perm = api_get_permissions_for_new_directories();
     $course_info = api_get_course_info($destination_course_code);
     if ($this->course->has_resources(RESOURCE_DOCUMENT)) {
         $table = Database::get_course_table(TABLE_DOCUMENT);
         $resources = $this->course->resources;
         foreach ($resources[RESOURCE_DOCUMENT] as $id => $document) {
             $path = api_get_path(SYS_COURSE_PATH) . $this->course->destination_path . '/';
             //$dirs = explode('/', dirname($document->path));
             if (empty($document->item_properties[0]['id_session'])) {
                 $my_session_id = 0;
             } else {
                 $my_session_id = $session_id;
             }
             if ($document->file_type == FOLDER) {
                 $visibility = $document->item_properties[0]['visibility'];
                 if (!empty($document->title)) {
                     $title = $document->title;
                 } else {
                     $title = basename($document->path);
                 }
                 $new = substr($document->path, 8);
                 if (!is_dir($path . 'document' . $new)) {
                     $created_dir = FileManager::create_unexisting_directory($course_info, api_get_user_id(), $my_session_id, 0, 0, $path . 'document', $new, $title, $visibility);
                 }
             } elseif ($document->file_type == DOCUMENT) {
                 //Checking if folder exists in the database otherwise we created it
                 $dir_to_create = dirname($document->path);
                 if (!empty($dir_to_create) && $dir_to_create != 'document' && $dir_to_create != '/') {
                     if (is_dir($path . dirname($document->path))) {
                         $sql = "SELECT id FROM " . $table . " WHERE c_id = " . $this->destination_course_id . " AND path = '/" . self::DBUTF8escapestring(substr(dirname($document->path), 9)) . "'";
                         $res = Database::query($sql);
                         if (Database::num_rows($res) == 0) {
                             //continue;
                             $visibility = $document->item_properties[0]['visibility'];
                             $new = '/' . substr(dirname($document->path), 9);
                             $title = str_replace('/', '', $new);
                             // This code fixes the possibility for a file without a directory entry to be
                             $document_id = FileManager::add_document($course_info, $new, 'folder', 0, $title, null, null, false);
                             api_item_property_update($course_info, TOOL_DOCUMENT, $document_id, 'FolderCreated', $document->item_properties[0]['insert_user_id'], $document->item_properties[0]['to_group_id'], $document->item_properties[0]['to_user_id'], null, null, $my_session_id);
                         }
                     } else {
                         //$created_dir = FileManager::create_unexisting_directory($course_info, api_get_user_id(), $my_session_id, 0, 0 , $path.'document', $new, $title, $visibility, true);
                     }
                 }
                 if (file_exists($path . $document->path)) {
                     switch ($this->file_option) {
                         case FILE_OVERWRITE:
                             $origin_path = $this->course->backup_path . '/' . $document->path;
                             if (file_exists($origin_path)) {
                                 copy($origin_path, $path . $document->path);
                                 $sql = "SELECT id FROM " . $table . " WHERE c_id = " . $this->destination_course_id . " AND path = '/" . self::DBUTF8escapestring(substr($document->path, 9)) . "'";
                                 $res = Database::query($sql);
                                 $count = Database::num_rows($res);
                                 if ($count == 0) {
                                     $sql = "INSERT INTO {$table} SET\n    \t\t\t\t\t\t\t\t\t\t\t\tpath \t\t= '/" . self::DBUTF8escapestring(substr($document->path, 9)) . "',\n    \t\t\t\t\t\t\t\t\t\t\t\tc_id \t\t= " . $this->destination_course_id . ",\n    \t\t\t\t\t\t\t\t\t\t\t\tcomment \t= '" . self::DBUTF8escapestring($document->comment) . "',\n    \t\t\t\t\t\t\t\t\t\t\t\ttitle \t\t= '" . self::DBUTF8escapestring($document->title) . "' ,\n    \t\t\t\t\t\t\t\t\t\t\t\tfiletype\t='" . $document->file_type . "',\n    \t\t\t\t\t\t\t\t\t\t\t\tsize\t\t= '" . $document->size . "',\n    \t\t\t\t\t\t\t\t\t\t\t\tsession_id \t= '{$my_session_id}'";
                                     Database::query($sql);
                                     $document_id = Database::insert_id();
                                     $this->course->resources[RESOURCE_DOCUMENT][$id]->destination_id = $document_id;
                                     api_item_property_update($course_info, TOOL_DOCUMENT, $document_id, 'DocumentAdded', $document->item_properties[0]['insert_user_id'], $document->item_properties[0]['to_group_id'], $document->item_properties[0]['to_user_id'], null, null, $my_session_id);
                                 } else {
                                     $obj = Database::fetch_object($res);
                                     $sql = "UPDATE " . $table . " SET\n                                            path \t\t= '/" . self::DBUTF8escapestring(substr($document->path, 9)) . "',\n\t\t\t\t\t\t\t\t\t\t\tc_id \t\t= " . $this->destination_course_id . ",\n\t\t\t\t\t\t\t\t\t\t\tcomment \t= '" . self::DBUTF8escapestring($document->comment) . "',\n\t\t\t\t\t\t\t\t\t\t\ttitle \t\t= '" . self::DBUTF8escapestring($document->title) . "' ,\n\t\t\t\t\t\t\t\t\t\t\tfiletype\t='" . $document->file_type . "',\n\t\t\t\t\t\t\t\t\t\t\tsize\t\t= '" . $document->size . "',\n\t\t\t\t\t\t\t\t\t\t\tsession_id \t= '{$my_session_id}'\n                                            WHERE c_id = " . $this->destination_course_id . " AND path = '/" . self::DBUTF8escapestring(substr($document->path, 9)) . "'";
                                     Database::query($sql);
                                     api_item_property_update($course_info, TOOL_DOCUMENT, $obj->id, 'default', $document->item_properties[0]['insert_user_id'], $document->item_properties[0]['to_group_id'], $document->item_properties[0]['to_user_id'], null, null, $my_session_id);
                                 }
                             }
                             //Replace old course code with the new destination code
                             $file_info = pathinfo($path . $document->path);
                             if (in_array($file_info['extension'], array('html', 'htm'))) {
                                 $content = file_get_contents($path . $document->path);
                                 if (UTF8_CONVERT) {
                                     $content = utf8_encode($content);
                                 }
                                 $content = DocumentManager::replace_urls_inside_content_html_from_copy_course($content, $this->course->code, $this->course->destination_path, $this->course->backup_path, $this->course->info['path']);
                                 $result = file_put_contents($path . $document->path, $content);
                             }
                             $sql = "SELECT id FROM " . $table . " WHERE c_id = " . $this->destination_course_id . " AND path='/" . substr($document->path, 9) . "'";
                             $res = Database::query($sql);
                             $obj = Database::fetch_object($res);
                             $this->course->resources[RESOURCE_DOCUMENT][$id]->destination_id = $obj->id;
                             $sql = "UPDATE " . $table . " SET comment = '" . self::DBUTF8escapestring($document->comment) . "', title='" . self::DBUTF8escapestring($document->title) . "', size='" . $document->size . "'\n\t\t\t\t\t\t\t\t\t\tWHERE c_id = " . $this->destination_course_id . " AND id = '" . $obj->id . "'";
                             Database::query($sql);
                             break;
                         case FILE_SKIP:
                             $sql = "SELECT id FROM " . $table . " WHERE c_id = " . $this->destination_course_id . " AND path='/" . self::DBUTF8escapestring(substr($document->path, 9)) . "'";
                             $res = Database::query($sql);
                             $obj = Database::fetch_object($res);
                             $this->course->resources[RESOURCE_DOCUMENT][$id]->destination_id = $obj->id;
                             break;
                         case FILE_RENAME:
                             $i = 1;
                             $ext = explode('.', basename($document->path));
                             if (count($ext) > 1) {
//.........这里部分代码省略.........

 public function generate_lp_folder($course, $lp_name = null)
 {
     $filepath = '';
     $dir = '/learning_path/';
     if (empty($lp_name)) {
         $lp_name = $this->name;
     }
     $folder = self::generate_learning_path_folder($course);
     //Creating LP folder
     if ($folder) {
         //Limits title size
         $title = api_substr(api_replace_dangerous_char($lp_name), 0, 80);
         $dir = $dir . $title;
         $filepath = api_get_path(SYS_COURSE_PATH) . $course['path'] . '/document';
         if (!is_dir($filepath . '/' . $dir)) {
             $folder = FileManager::create_unexisting_directory($course, api_get_user_id(), 0, 0, 0, $filepath, $dir, $lp_name);
         } else {
             $folder = true;
         }
         $dir = $dir . '/';
         if ($folder) {
             $filepath = api_get_path(SYS_COURSE_PATH) . $course['path'] . '/document' . $dir;
         }
     }
     $array = array('dir' => $dir, 'filepath' => $filepath, 'folder' => $folder);
     return $array;
 }

 /**
  * Create directory certificate
  * @param string The course id
  * @return void()
  */
 static function create_directory_certificate_in_course($course_id)
 {
     $course_info = api_get_course_info($course_id);
     if (!empty($course_info)) {
         $to_group_id = 0;
         $to_user_id = null;
         $course_dir = $course_info['path'] . "/document/";
         $sys_course_path = api_get_path(SYS_COURSE_PATH);
         $base_work_dir = $sys_course_path . $course_dir;
         $base_work_dir_test = $base_work_dir . 'certificates';
         $dir_name = '/certificates';
         $post_dir_name = get_lang('CertificatesFiles');
         $visibility_command = 'invisible';
         if (!is_dir($base_work_dir_test)) {
             $created_dir = FileManager::create_unexisting_directory($course_info, api_get_user_id(), api_get_session_id(), $to_group_id, $to_user_id, $base_work_dir, $dir_name, $post_dir_name);
             $update_id = self::get_document_id_of_directory_certificate();
             api_item_property_update($course_info, TOOL_DOCUMENT, $update_id, $visibility_command, api_get_user_id());
         }
     }
 }

 if (isset($_POST['create_dir']) && $_POST['dirname'] != '') {
     // Needed for directory creation
     $post_dir_name = $_POST['dirname'];
     if ($post_dir_name == '../' || $post_dir_name == '.' || $post_dir_name == '..') {
         Display::display_error_message(get_lang('CannotCreateDir'));
     } else {
         if (!empty($_POST['dir_id'])) {
             $document_data = DocumentManager::get_document_data_by_id($_POST['dir_id'], api_get_course_id());
             $curdirpath = $document_data['path'];
         }
         $added_slash = $curdirpath == '/' ? '' : '/';
         $dir_name = $curdirpath . $added_slash . api_replace_dangerous_char($post_dir_name);
         $dir_name = FileManager::disable_dangerous_file($dir_name);
         $dir_check = $base_work_dir . $dir_name;
         if (!is_dir($dir_check)) {
             $created_dir = FileManager::create_unexisting_directory($_course, api_get_user_id(), api_get_session_id(), $to_group_id, $to_user_id, $base_work_dir, $dir_name, $post_dir_name);
             if ($created_dir) {
                 Display::display_confirmation_message('<span title="' . $created_dir . '">' . get_lang('DirCr') . '</span>', false);
                 // Uncomment if you want to enter the created dir
                 //$curdirpath = $created_dir;
                 //$curdirpathurl = urlencode($curdirpath);
             } else {
                 Display::display_error_message(get_lang('CannotCreateDir'));
             }
         } else {
             Display::display_error_message(get_lang('CannotCreateDir'));
         }
     }
 }
 // Show them the form for the directory name
 if (isset($_GET['createdir'])) {

        //create a directory for the missing files
        $img_directory = str_replace('.', '_', $_POST['related_file'] . "_files");
        $missing_files_dir = FileManager::create_unexisting_directory($_course, $_user['user_id'], api_get_session_id(), $to_group_id, $to_user_id, $base_work_dir, $img_directory);
        //put the uploaded files in the new directory and get the paths
        $paths_to_replace_in_file = FileManager::move_uploaded_file_collection_into_directory($_course, $_FILES['img_file'], $base_work_dir, $missing_files_dir, $_user['user_id'], $to_group_id, $to_user_id, $max_filled_space);
        //open the html file and replace the paths
        FileManager::replace_img_path_in_html_file($_POST['img_file_path'], $paths_to_replace_in_file, $base_work_dir . $_POST['related_file']);
        //update parent folders
        FileManager::item_property_update_on_folder($_course, $_POST['curdirpath'], $_user['user_id']);
    }
}
//they want to create a directory
if (isset($_POST['create_dir']) && $_POST['dirname'] != '') {
    $added_slash = $path == '/' ? '' : '/';
    $dir_name = $path . $added_slash . api_replace_dangerous_char($_POST['dirname']);
    $created_dir = FileManager::create_unexisting_directory($_course, $_user['user_id'], api_get_session_id(), $to_group_id, $to_user_id, $base_work_dir, $dir_name, $_POST['dirname']);
    if ($created_dir) {
        //Display::display_normal_message("<strong>".$created_dir."</strong> was created!");
        Display::display_normal_message(get_lang('DirCr'));
        $path = $created_dir;
    } else {
        display_error(get_lang('CannotCreateDir'));
    }
}
if (isset($_GET['createdir'])) {
    //create the form that asks for the directory name
    $new_folder_text = '<form action="' . api_get_self() . '" method="POST">';
    $new_folder_text .= '<input type="hidden" name="curdirpath" value="' . $path . '"/>';
    $new_folder_text .= get_lang('NewDir') . ' ';
    $new_folder_text .= '<input type="text" name="dirname"/>';
    $new_folder_text .= '<input type="submit" name="create_dir" value="' . get_lang('Ok') . '"/>';