| <?php␊ | 
| /* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */␊ | 
| /*␊ | 
| # ***** BEGIN LICENSE BLOCK *****␊ | 
| # This file is part of InDefero, an open source project management application.␊ | 
| # Copyright (C) 2008 CĂ©ondo Ltd and contributors.␊ | 
| #␊ | 
| # InDefero 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.␊ | 
| #␊ | 
| # InDefero is distributed in the hope that it will be useful,␊ | 
| # but WITHOUT ANY WARRANTY; without even the implied warranty of␊ | 
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the␊ | 
| # GNU General Public License for more details.␊ | 
| #␊ | 
| # You should have received a copy of the GNU General Public License␊ | 
| # along with this program; if not, write to the Free Software␊ | 
| # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA␊ | 
| #␊ | 
| # ***** END LICENSE BLOCK ***** */␊ | 
| ␊ | 
| /**␊ | 
| * Delete a documentation page.␊ | 
| *␊ | 
| * This is a hard delete of the page and the revisions.␊ | 
| *␊ | 
| */␊ | 
| class IDF_Form_WikiDelete extends Pluf_Form␊ | 
| {␊ | 
| protected $page = null;␊ | 
| ␊ | 
| public function initFields($extra=array())␊ | 
| {␊ | 
| $this->page = $extra['page'];␊ | 
| $this->fields['confirm'] = new Pluf_Form_Field_Boolean(␊ | 
| array('required' => true,␊ | 
| 'label' => __('Yes, I understand that the page and all its revisions will be deleted.'),␊ | 
| 'initial' => '',␊ | 
| ));␊ | 
| }␊ | 
| ␊ | 
| /**␊ | 
| * Check the confirmation.␊ | 
| */␊ | 
| public function clean_confirm()␊ | 
| {␊ | 
| if (!$this->cleaned_data['confirm']) {␊ | 
| throw new Pluf_Form_Invalid(__('You need to confirm the deletion.'));␊ | 
| }␊ | 
| return $this->cleaned_data['confirm'];␊ | 
| }␊ | 
| ␊ | 
| ␊ | 
| function save($commit=true)␊ | 
| {␊ | 
| if (!$this->isValid()) {␊ | 
| throw new Exception(__('Cannot save the model from an invalid form.'));␊ | 
| }␊ | 
| $this->page->delete();␊ | 
| return true;␊ | 
| }␊ | 
| }␊ |