*/ // must be run within Dokuwiki use plugin\struct\meta\Assignments; use plugin\struct\meta\SchemaData; if(!defined('DOKU_INC')) die(); class action_plugin_struct_diff extends DokuWiki_Action_Plugin { /** * Registers a callback function for a given event * * @param Doku_Event_Handler $controller DokuWiki's event controller object * @return void */ public function register(Doku_Event_Handler $controller) { $controller->register_hook('IO_WIKIPAGE_READ', 'AFTER', $this, 'handle_diffload'); } /** * Add structured data to the diff * * This is done by adding pseudo syntax to the page source when it is loaded in diff context * * @param Doku_Event $event event object by reference * @param mixed $param [the parameters passed as fifth argument to register_hook() when this * handler was registered] * @return bool */ public function handle_diffload(Doku_Event $event, $param) { global $ACT; global $INFO; if($ACT != 'diff') return; $id = $event->data[2]; $rev = $event->data[3]; if($INFO['id'] != $id) return; $assignments = new Assignments(); $tables = $assignments->getPageAssignments($id); if(!$tables) return; $event->result .= "\n---- struct data ----"; foreach($tables as $table) { $schemadata = new SchemaData($table, $id, $rev); $data = $schemadata->getDataArray(); foreach($data as $key => $value) { $key = "$table.$key"; if(is_array($value)) $value = join(', ', $value); $event->result .= sprintf("\n% -20s : %s", $key, $value); } } $event->result .= "\n----"; } } // vim:ts=4:sw=4:et: