349 lines
15 KiB
PHP
349 lines
15 KiB
PHP
<?php
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/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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# ***** BEGIN LICENSE BLOCK *****
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# This file is part of InDefero, an open source project management application.
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# Copyright (C) 2008 Céondo Ltd and contributors.
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#
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# InDefero is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# InDefero is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# ***** END LICENSE BLOCK ***** */
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/**
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* Update an issue.
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*
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* We extend IDF_Form_IssueCreate to reuse the validation logic.
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*/
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class IDF_Form_IssueUpdate extends IDF_Form_IssueCreate
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{
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public $issue = null;
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public function initFields($extra=array())
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{
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$this->user = $extra['user'];
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$this->project = $extra['project'];
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$this->issue = $extra['issue'];
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if ($this->user->hasPerm('IDF.project-owner', $this->project)
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or $this->user->hasPerm('IDF.project-member', $this->project)) {
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$this->show_full = true;
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}
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if ($this->show_full) {
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$this->fields['summary'] = new Pluf_Form_Field_Varchar(
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array('required' => true,
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'label' => __('Summary'),
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'initial' => $this->issue->summary,
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'widget_attrs' => array(
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'maxlength' => 200,
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'size' => 67,
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),
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));
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}
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$this->fields['content'] = new Pluf_Form_Field_Varchar(
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array('required' => false,
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'label' => __('Comment'),
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'initial' => '',
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'widget' => 'Pluf_Form_Widget_TextareaInput',
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'widget_attrs' => array(
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'cols' => 58,
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'rows' => 9,
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),
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));
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$upload_path = Pluf::f('upload_issue_path', false);
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if (false === $upload_path) {
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throw new Pluf_Exception_SettingError(__('The "upload_issue_path" configuration variable was not set.'));
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}
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$md5 = md5(rand().microtime().Pluf_Utils::getRandomString());
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// We add .dummy to try to mitigate security issues in the
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// case of someone allowing the upload path to be accessible
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// to everybody.
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for ($i=1;$i<4;$i++) {
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$filename = substr($md5, 0, 2).'/'.substr($md5, 2, 2).'/'.substr($md5, 4).'/%s.dummy';
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$this->fields['attachment'.$i] = new Pluf_Form_Field_File(
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array('required' => false,
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'label' => __('Attach a file'),
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'move_function_params' =>
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array('upload_path' => $upload_path,
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'upload_path_create' => true,
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'file_name' => $filename,
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)
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)
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);
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}
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if ($this->show_full) {
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$this->fields['status'] = new Pluf_Form_Field_Varchar(
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array('required' => true,
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'label' => __('Status'),
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'initial' => $this->issue->get_status()->name,
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'widget_attrs' => array(
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'maxlength' => 20,
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'size' => 15,
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),
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));
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$initial = ($this->issue->get_owner() == null) ? '' : $this->issue->get_owner()->login;
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$this->fields['owner'] = new Pluf_Form_Field_Varchar(
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array('required' => false,
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'label' => __('Owner'),
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'initial' => $initial,
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'widget_attrs' => array(
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'maxlength' => 20,
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'size' => 15,
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),
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));
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$tags = $this->issue->get_tags_list();
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for ($i=1;$i<7;$i++) {
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$initial = '';
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if (isset($tags[$i-1])) {
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if ($tags[$i-1]->class != 'Other') {
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$initial = (string) $tags[$i-1];
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} else {
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$initial = $tags[$i-1]->name;
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}
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}
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$this->fields['label'.$i] = new Pluf_Form_Field_Varchar(
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array('required' => false,
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'label' => __('Labels'),
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'initial' => $initial,
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'widget_attrs' => array(
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'maxlength' => 50,
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'size' => 20,
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),
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));
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}
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}
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}
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/**
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* Clean the attachments post failure.
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*/
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function failed()
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{
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$upload_path = Pluf::f('upload_issue_path', false);
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if ($upload_path == false) return;
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for ($i=1;$i<4;$i++) {
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if (!empty($this->cleaned_data['attachment'.$i]) and
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file_exists($upload_path.'/'.$this->cleaned_data['attachment'.$i])) {
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@unlink($upload_path.'/'.$this->cleaned_data['attachment'.$i]);
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}
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}
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}
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function clean_content()
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{
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$content = trim($this->cleaned_data['content']);
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if (!$this->show_full and strlen($content) == 0) {
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throw new Pluf_Form_Invalid(__('You need to provide a description of the issue.'));
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}
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return $content;
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}
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/**
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* We check that something is really changed.
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*/
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public function clean()
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{
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$this->cleaned_data = parent::clean();
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// As soon as we know that at least one change was done, we
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// return the cleaned data and do not go further.
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if (strlen(trim($this->cleaned_data['content']))) {
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return $this->cleaned_data;
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}
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if ($this->show_full) {
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$status = $this->issue->get_status();
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if (trim($this->cleaned_data['status']) != $status->name) {
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return $this->cleaned_data;
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}
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if (trim($this->issue->summary) != trim($this->cleaned_data['summary'])) {
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return $this->cleaned_data;
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}
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$owner = self::findUser($this->cleaned_data['owner']);
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if ((is_null($owner) and !is_null($this->issue->get_owner()))
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or (!is_null($owner) and is_null($this->issue->get_owner()))
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or ((!is_null($owner) and !is_null($this->issue->get_owner())) and $owner->id != $this->issue->get_owner()->id)) {
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return $this->cleaned_data;
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}
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$tags = array();
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for ($i=1;$i<7;$i++) {
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if (strlen($this->cleaned_data['label'.$i]) > 0) {
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if (strpos($this->cleaned_data['label'.$i], ':') !== false) {
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list($class, $name) = explode(':', $this->cleaned_data['label'.$i], 2);
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list($class, $name) = array(trim($class), trim($name));
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} else {
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$class = 'Other';
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$name = trim($this->cleaned_data['label'.$i]);
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}
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$tags[] = array($class, $name);
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}
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}
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$oldtags = $this->issue->get_tags_list();
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foreach ($tags as $tag) {
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$found = false;
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foreach ($oldtags as $otag) {
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if ($otag->class == $tag[0] and $otag->name == $tag[1]) {
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$found = true;
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break;
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}
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}
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if (!$found) {
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// new tag not found in the old tags
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return $this->cleaned_data;
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}
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}
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foreach ($oldtags as $otag) {
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$found = false;
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foreach ($tags as $tag) {
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if ($otag->class == $tag[0] and $otag->name == $tag[1]) {
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$found = true;
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break;
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}
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}
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if (!$found) {
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// old tag not found in the new tags
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return $this->cleaned_data;
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}
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}
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}
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// no changes!
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throw new Pluf_Form_Invalid(__('No changes were entered.'));
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}
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/**
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* Save the model in the database.
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*
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* @param bool Commit in the database or not. If not, the object
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* is returned but not saved in the database.
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* @return Object Model with data set from the form.
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*/
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function save($commit=true)
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{
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if (!$this->isValid()) {
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throw new Exception(__('Cannot save the model from an invalid form.'));
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}
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if ($this->show_full) {
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// Add a tag for each label
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$tags = array();
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$tagids = array();
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for ($i=1;$i<7;$i++) {
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if (strlen($this->cleaned_data['label'.$i]) > 0) {
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if (strpos($this->cleaned_data['label'.$i], ':') !== false) {
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list($class, $name) = explode(':', $this->cleaned_data['label'.$i], 2);
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list($class, $name) = array(trim($class), trim($name));
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} else {
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$class = 'Other';
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$name = trim($this->cleaned_data['label'.$i]);
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}
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$tag = IDF_Tag::add($name, $this->project, $class);
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$tags[] = $tag;
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$tagids[] = $tag->id;
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}
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}
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// Compare between the old and the new data
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$changes = array();
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$oldtags = $this->issue->get_tags_list();
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foreach ($tags as $tag) {
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if (!Pluf_Model_InArray($tag, $oldtags)) {
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if (!isset($changes['lb'])) $changes['lb'] = array();
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if ($tag->class != 'Other') {
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$changes['lb'][] = (string) $tag; //new tag
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} else {
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$changes['lb'][] = (string) $tag->name;
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}
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}
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}
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foreach ($oldtags as $tag) {
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if (!Pluf_Model_InArray($tag, $tags)) {
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if (!isset($changes['lb'])) $changes['lb'] = array();
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if ($tag->class != 'Other') {
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$changes['lb'][] = '-'.(string) $tag; //new tag
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} else {
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$changes['lb'][] = '-'.(string) $tag->name;
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}
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}
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}
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// Status, summary and owner
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$status = IDF_Tag::add(trim($this->cleaned_data['status']), $this->project, 'Status');
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if ($status->id != $this->issue->status) {
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$changes['st'] = $status->name;
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}
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if (trim($this->issue->summary) != trim($this->cleaned_data['summary'])) {
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$changes['su'] = trim($this->cleaned_data['summary']);
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}
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$owner = self::findUser($this->cleaned_data['owner']);
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if ((is_null($owner) and !is_null($this->issue->get_owner()))
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or (!is_null($owner) and is_null($this->issue->get_owner()))
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or ((!is_null($owner) and !is_null($this->issue->get_owner())) and $owner->id != $this->issue->get_owner()->id)) {
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$changes['ow'] = (is_null($owner)) ? '---' : $owner->login;
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}
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// Update the issue
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$this->issue->batchAssoc('IDF_Tag', $tagids);
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$this->issue->summary = trim($this->cleaned_data['summary']);
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$this->issue->status = $status;
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$this->issue->owner = $owner;
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}
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// Create the comment
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$comment = new IDF_IssueComment();
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$comment->issue = $this->issue;
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$comment->content = $this->cleaned_data['content'];
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$comment->submitter = $this->user;
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if (!$this->show_full) $changes = array();
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$comment->changes = $changes;
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$comment->create();
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$this->issue->update();
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if ($this->issue->owner != $this->user->id and
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$this->issue->submitter != $this->user->id) {
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$this->issue->setAssoc($this->user); // interested user.
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}
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$attached_files = array();
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for ($i=1;$i<4;$i++) {
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if ($this->cleaned_data['attachment'.$i]) {
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$file = new IDF_IssueFile();
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$file->attachment = $this->cleaned_data['attachment'.$i];
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$file->submitter = $this->user;
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$file->comment = $comment;
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$file->create();
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$attached_files[] = $file;
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}
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}
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/**
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* [signal]
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*
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* IDF_Issue::update
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*
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* [sender]
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*
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* IDF_Form_IssueUpdate
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*
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* [description]
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*
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* This signal allows an application to perform a set of tasks
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* just after the update of an issue.
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*
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* [parameters]
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*
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* array('issue' => $issue,
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* 'comment' => $comment,
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* 'files' => $attached_files);
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*
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*/
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$params = array('issue' => $this->issue,
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'comment' => $comment,
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'files' => $attached_files);
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Pluf_Signal::send('IDF_Issue::update', 'IDF_Form_IssueUpdate',
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$params);
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return $this->issue;
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}
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}
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