'media_ahah_formatter_load', // @TODO figure out how access is being handled here... 'access arguments' => array('access content'), 'file' => 'media_file_browser.inc', ); return $items; } /** * Implementation of hook_media_register * @return * array */ function media_file_browser_media_register() { $registration = array(); $registration['media_file_browser_directory'] = array( // human readable name 'name' => 'File Browser Local', 'description' => 'Provides access to local files', 'uri' => 'file', 'kind' => 'resource', 'callbacks' => array( 'resource' => 'media_file_browser_local_files', ), 'fields' => array('attachments', 'filefield'), ); if (module_exists('s3_api')) { $registration['media_file_browser_s3'] = array( 'name' => 'File Browser S3', 'uri' => 'file', 'kind' => 'resource', 'description' => 'Provides access to files stored on Amazon\'s S3', 'callbacks' => array( 'resource' => 'media_file_browser_s3_files', ), 'fields' => array('attachments', 'filefield'), ); } if (module_exists('ftp_api')) { $registration['media_file_browser_ftp'] = array( // human readable name 'name' => 'File Browser FTP', 'description' => 'Provides access to files stored on the FTP server', 'uri' => 'file', 'kind' => 'resource', 'callbacks' => array( 'resource' => 'media_file_browser_ftp_files', ), 'fields' => array('attachments', 'filefield'), ); } return $registration; } /** * Builds the local directory file browser form * @TODO build admin interface to set the location of the local directory * @TODO build the ahah callbacks for browsing the directories * @TODO abstract this so that all file browsing functions can use the * same kind of form * * @param unknown_type $files * @param unknown_type $title * @return unknown */ function media_file_browser_local_files($files, $title = NULL) { $pattern = ".*$"; // @TODO how do we set the local file directory $path = file_directory_path(); $dir_files = file_scan_directory($path, $pattern, array(), null, false); foreach($dir_files as $a_file) { if (is_dir($a_file->filename)) { $display_files[$a_file->filename .'/'] = $a_file->basename .' (directory)'; } else { $display_files[$a_file->filename] = $a_file->basename; } } // build the radio form element that the admin can choose from to process a // file, option is tied to AHAH. $form['files']['data'] = array( '#type' => 'select', '#default_value' => $output_file_id ? $output_file_id: $form_state['values']['files']['data'], '#options' => $display_files, '#suffix' => '

', '#ahah' => array( 'event' => 'change', 'path' => 'media_browser/files', 'wrapper' => 'media_files_directory', 'method' => 'replace', ), ); return array( t('Local Files') => array( t('Files') => $form), ); }