| <?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 ***** */␊ | 
| ␊ | 
| /**␊ | 
| * Create a new documentation page.␊ | 
| *␊ | 
| * This create a new page and the corresponding revision.␊ | 
| *␊ | 
| */␊ | 
| class IDF_Form_WikiCreate extends Pluf_Form␊ | 
| {␊ | 
| public $user = null;␊ | 
| public $project = null;␊ | 
| public $show_full = false;␊ | 
| ␊ | 
| public function initFields($extra=array())␊ | 
| {␊ | 
| $initial = __('# Introduction␊ | 
| ␊ | 
| Add your content here.␊ | 
| ␊ | 
| ␊ | 
| # Details␊ | 
| ␊ | 
| Add your content here. Format your content with:␊ | 
| ␊ | 
| * Text in **bold** or *italic*.␊ | 
| * Headings, paragraphs, and lists.␊ | 
| * Links to other [[WikiPage]].␊ | 
| ');␊ | 
| $this->user = $extra['user'];␊ | 
| $this->project = $extra['project'];␊ | 
| if ($this->user->hasPerm('IDF.project-owner', $this->project)␊ | 
| or $this->user->hasPerm('IDF.project-member', $this->project)) {␊ | 
| $this->show_full = true;␊ | 
| }␊ | 
| $this->fields['title'] = new Pluf_Form_Field_Varchar(␊ | 
| array('required' => true,␊ | 
| 'label' => __('Page title'),␊ | 
| 'initial' => __('PageName'),␊ | 
| 'widget_attrs' => array(␊ | 
| 'maxlength' => 200,␊ | 
| 'size' => 67,␊ | 
| ),␊ | 
| 'help_text' => __('The page name must contains only letters, digits and the dash (-) character.'),␊ | 
| ));␊ | 
| $this->fields['summary'] = new Pluf_Form_Field_Varchar(␊ | 
| array('required' => true,␊ | 
| 'label' => __('Description'),␊ | 
| 'help_text' => __('This one line description is displayed in the list of pages.'),␊ | 
| 'initial' => '',␊ | 
| 'widget_attrs' => array(␊ | 
| 'maxlength' => 200,␊ | 
| 'size' => 67,␊ | 
| ),␊ | 
| ));␊ | 
| $this->fields['content'] = new Pluf_Form_Field_Varchar(␊ | 
| array('required' => true,␊ | 
| 'label' => __('Content'),␊ | 
| 'initial' => $initial,␊ | 
| 'widget' => 'Pluf_Form_Widget_TextareaInput',␊ | 
| 'widget_attrs' => array(␊ | 
| 'cols' => 58,␊ | 
| 'rows' => 26,␊ | 
| ),␊ | 
| ));␊ | 
| ␊ | 
| if ($this->show_full) {␊ | 
| for ($i=1;$i<4;$i++) {␊ | 
| $this->fields['label'.$i] = new Pluf_Form_Field_Varchar(␊ | 
| array('required' => false,␊ | 
| 'label' => __('Labels'),␊ | 
| 'initial' => '',␊ | 
| 'widget_attrs' => array(␊ | 
| 'maxlength' => 50,␊ | 
| 'size' => 20,␊ | 
| ),␊ | 
| ));␊ | 
| }␊ | 
| }␊ | 
| }␊ | 
| ␊ | 
| public function clean_title()␊ | 
| {␊ | 
| $title = $this->cleaned_data['title'];␊ | 
| if (preg_match('/[^a-zA-Z0-9\-]/', $title)) {␊ | 
| throw new Pluf_Form_Invalid(__('The title contains invalid characters.'));␊ | 
| }␊ | 
| $sql = new Pluf_SQL('project=%s AND title=%s', ␊ | 
| array($this->project->id, $title));␊ | 
| $pages = Pluf::factory('IDF_WikiPage')->getList(array('filter'=>$sql->gen()));␊ | 
| if ($pages->count() > 0) {␊ | 
| throw new Pluf_Form_Invalid(__('A page with this title already exists.'));␊ | 
| }␊ | 
| return $title;␊ | 
| }␊ | 
| ␊ | 
| /**␊ | 
| * Validate the interconnection in the form.␊ | 
| */␊ | 
| public function clean()␊ | 
| {␊ | 
| if (!$this->show_full) {␊ | 
| return $this->cleaned_data;␊ | 
| }␊ | 
| $conf = new IDF_Conf();␊ | 
| $conf->setProject($this->project);␊ | 
| $onemax = array();␊ | 
| foreach (split(',', $conf->getVal('labels_wiki_one_max', IDF_Form_WikiConf::init_one_max)) as $class) {␊ | 
| if (trim($class) != '') {␊ | 
| $onemax[] = mb_strtolower(trim($class));␊ | 
| }␊ | 
| }␊ | 
| $count = array();␊ | 
| for ($i=1;$i<4;$i++) {␊ | 
| $this->cleaned_data['label'.$i] = trim($this->cleaned_data['label'.$i]);␊ | 
| if (strpos($this->cleaned_data['label'.$i], ':') !== false) {␊ | 
| list($class, $name) = explode(':', $this->cleaned_data['label'.$i], 2);␊ | 
| list($class, $name) = array(mb_strtolower(trim($class)), ␊ | 
| trim($name));␊ | 
| } else {␊ | 
| $class = 'other';␊ | 
| $name = $this->cleaned_data['label'.$i];␊ | 
| }␊ | 
| if (!isset($count[$class])) $count[$class] = 1;␊ | 
| else $count[$class] += 1;␊ | 
| if (in_array($class, $onemax) and $count[$class] > 1) {␊ | 
| if (!isset($this->errors['label'.$i])) $this->errors['label'.$i] = array();␊ | 
| $this->errors['label'.$i][] = sprintf(__('You cannot provide more than label from the %s class to a page.'), $class);␊ | 
| throw new Pluf_Form_Invalid(__('You provided an invalid label.'));␊ | 
| }␊ | 
| }␊ | 
| return $this->cleaned_data;␊ | 
| }␊ | 
| ␊ | 
| /**␊ | 
| * Save the model in the database.␊ | 
| *␊ | 
| * @param bool Commit in the database or not. If not, the object␊ | 
| *             is returned but not saved in the database.␊ | 
| * @return Object Model with data set from the form.␊ | 
| */␊ | 
| function save($commit=true)␊ | 
| {␊ | 
| if (!$this->isValid()) {␊ | 
| throw new Exception(__('Cannot save the model from an invalid form.'));␊ | 
| }␊ | 
| // Add a tag for each label␊ | 
| $tags = array();␊ | 
| if ($this->show_full) {␊ | 
| for ($i=1;$i<4;$i++) {␊ | 
| if (strlen($this->cleaned_data['label'.$i]) > 0) {␊ | 
| if (strpos($this->cleaned_data['label'.$i], ':') !== false) {␊ | 
| list($class, $name) = explode(':', $this->cleaned_data['label'.$i], 2);␊ | 
| list($class, $name) = array(trim($class), trim($name));␊ | 
| } else {␊ | 
| $class = 'Other';␊ | 
| $name = trim($this->cleaned_data['label'.$i]);␊ | 
| }␊ | 
| $tags[] = IDF_Tag::add($name, $this->project, $class);␊ | 
| }␊ | 
| }␊ | 
| } ␊ | 
| // Create the page␊ | 
| $page = new IDF_WikiPage();␊ | 
| $page->project = $this->project;␊ | 
| $page->submitter = $this->user;␊ | 
| $page->summary = trim($this->cleaned_data['summary']);␊ | 
| $page->title = trim($this->cleaned_data['title']);␊ | 
| $page->create();␊ | 
| foreach ($tags as $tag) {␊ | 
| $page->setAssoc($tag);␊ | 
| }␊ | 
| // add the first revision␊ | 
| $rev = new IDF_WikiRevision();␊ | 
| $rev->wikipage = $page;␊ | 
| $rev->content = $this->cleaned_data['content'];␊ | 
| $rev->submitter = $this->user;␊ | 
| $rev->summary = __('Initial page creation');␊ | 
| $rev->create();␊ | 
| return $page;␊ | 
| }␊ | 
| }␊ |