Esempio n. 1
0
 function handle(&$params)
 {
     import('Dataface/DeleteForm.php');
     import('Dataface/LanguageTool.php');
     import('Dataface/Record.php');
     $app =& Dataface_Application::getInstance();
     $query =& $app->getQuery();
     $record = new Dataface_Record($query['-table'], @$_REQUEST['--__keys__']);
     // 		if ( !Dataface_PermissionsTool::delete($record) ) {
     // 			return Dataface_Error::permissionDenied(
     // 				Dataface_LanguageTool::translate(
     // 					/* i18n id */
     // 					'No delete permissions',
     // 					/* Default error message */
     // 					'Insufficient Permissions to delete this record',
     // 					/* i18n parameters */
     // 					array('record'=>$record->getTitle())
     // 				)
     // 			);
     //
     //
     // 		}
     $form = new Dataface_DeleteForm($query['-table'], $app->db(), $query);
     $form->_build();
     $form->addElement('hidden', '-table');
     $form->setDefaults(array('-table' => $query['-table']));
     $msg = '';
     if ($form->validate()) {
         $res = $form->process(array(&$form, 'delete'), true);
         $response =& Dataface_Application::getResponse();
         if (!isset($response['--msg'])) {
             $response['--msg'] = '';
         }
         $failed = false;
         if (PEAR::isError($res) && !Dataface_Error::isNotice($res)) {
             return $res;
             //$error = $res->getMessage();
             //$msg .= "\n". $res->getUserInfo();
         } else {
             if (Dataface_Error::isNotice($res)) {
                 $app->addError($res);
                 //$response['--msg'] = @$response['--msg'] ."\n".$res->getMessage();
                 $failed = true;
             } else {
                 if (is_array($res)) {
                     $msg = df_translate('Some errors occurred while deleting records', 'Some errors occurred while deleting records');
                     foreach ($res as $warning) {
                         $response['--msg'] .= "\n" . $warning->getMessage();
                     }
                 } else {
                     $msg = Dataface_LanguageTool::translate('Records successfully deleted', 'Records successfully deleted.');
                 }
             }
         }
         $msg = urlencode(trim($msg . "\n" . $response['--msg']));
         if (!$failed) {
             import('Dataface/Utilities.php');
             Dataface_Utilities::fireEvent('after_action_delete', array('record' => &$record));
             header('Location: ' . $_SERVER['HOST_URI'] . DATAFACE_SITE_HREF . '?-table=' . $query['-table'] . '&--msg=' . $msg);
             exit;
         }
     }
     ob_start();
     $form->display();
     $out = ob_get_contents();
     ob_end_clean();
     $context = array('form' => $out);
     if (isset($query['-template'])) {
         $template = $query['-template'];
     } else {
         if (isset($params['action']['template'])) {
             $template = $params['action']['template'];
         } else {
             $template = 'Dataface_Delete_Record.html';
         }
     }
     df_display($context, $template, true);
 }
Esempio n. 2
0
 /**
  * Handles initialization and control for the delete form.
  */
 function _delete_init()
 {
     import('Dataface/DeleteForm.php');
     $record = new Dataface_Record($this->_tablename, @$_REQUEST['--__keys__']);
     if (!Dataface_PermissionsTool::delete($record)) {
         $this->_vars['error'] = "<div class=\"error\">Error.  Permission Denied.<!-- At line " . __LINE__ . " of file " . __FILE__ . " --></div>";
         return;
     }
     $form = new Dataface_DeleteForm($this->_tablename, $this->_db, $this->_query);
     $form->_build();
     $form->addElement('hidden', '-table');
     $form->setDefaults(array('-table' => $this->_tablename));
     $this->_vars['form'] =& $form;
     if ($form->validate()) {
         $res = $form->process(array(&$form, 'delete'), true);
         $response = Dataface_Application::getResponse();
         if (PEAR::isError($res) && !Dataface_Error::isNotice($res)) {
             $msg = $res->getMessage();
             $msg .= "\n" . $res->getUserInfo();
         } else {
             if (Dataface_Error::isNotice($res)) {
                 $response['--msg'] = @$response['--msg'] . "\n" . $res->getMessage();
             } else {
                 $msg = 'Records successfully deleted.';
             }
         }
         $msg = urlencode(trim($msg . "\n" . $response['--msg']));
         header('Location: ' . $_SERVER['HOST_URI'] . DATAFACE_SITE_HREF . '?-table=' . $this->_tablename . '&--msg=' . $msg);
         exit;
     }
 }