<?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 Céondo 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 ***** */
/**
* Update an issue.
*
* We extend IDF_Form_IssueCreate to reuse the validation logic.
*/
class IDF_Form_IssueUpdate extends IDF_Form_IssueCreate
{
public $issue = null;
public function initFields($extra=array())
{
$this->user = $extra['user'];
$this->project = $extra['project'];
$this->issue = $extra['issue'];
if ($this->user->hasPerm('IDF.project-owner', $this->project)
or $this->user->hasPerm('IDF.project-member', $this->project)) {
$this->show_full = true;
}
if ($this->show_full) {
$this->fields['summary'] = new Pluf_Form_Field_Varchar(
array('required' => true,
'label' => __('Summary'),
'initial' => $this->issue->summary,
'widget_attrs' => array(
'maxlength' => 200,
'size' => 67,
),
));
}
$this->fields['content'] = new Pluf_Form_Field_Varchar(
array('required' => false,
'label' => __('Comment'),
'initial' => '',
'widget' => 'Pluf_Form_Widget_TextareaInput',
'widget_attrs' => array(
'cols' => 58,
'rows' => 9,
),
));
if ($this->show_full) {
$this->fields['status'] = new Pluf_Form_Field_Varchar(
array('required' => true,
'label' => __('Status'),
'initial' => $this->issue->get_status()->name,
'widget_attrs' => array(
'maxlength' => 20,
'size' => 15,
),
));
$initial = ($this->issue->get_owner() == null) ? '' : $this->issue->get_owner()->login;
$this->fields['owner'] = new Pluf_Form_Field_Varchar(
array('required' => false,
'label' => __('Owner'),
'initial' => $initial,
'widget_attrs' => array(
'maxlength' => 20,
'size' => 15,
),
));
$tags = $this->issue->get_tags_list();
for ($i=1;$i<7;$i++) {
$initial = '';
if (isset($tags[$i-1])) {
if ($tags[$i-1]->class != 'Other') {
$initial = (string) $tags[$i-1];
} else {
$initial = $tags[$i-1]->name;
}
}
$this->fields['label'.$i] = new Pluf_Form_Field_Varchar(
array('required' => false,
'label' => __('Labels'),
'initial' => $initial,
'widget_attrs' => array(
'maxlength' => 50,
'size' => 20,
),
));
}
}
}
/**
* We check that something is really changed.
*/
public function clean()
{
$this->cleaned_data = parent::clean();
// As soon as we know that at least one change was done, we
// return the cleaned data and do not go further.
if (strlen(trim($this->cleaned_data['content']))) {
return $this->cleaned_data;
}
if ($this->show_full) {
$status = $this->issue->get_status();
if (trim($this->cleaned_data['status']) != $status->name) {
return $this->cleaned_data;
}
if (trim($this->issue->summary) != trim($this->cleaned_data['summary'])) {
return $this->cleaned_data;
}
$owner = self::findUser($this->cleaned_data['owner']);
if ((is_null($owner) and !is_null($this->issue->get_owner()))
or (!is_null($owner) and is_null($this->issue->get_owner()))
or ((!is_null($owner) and !is_null($this->issue->get_owner())) and $owner->id != $this->issue->get_owner()->id)) {
return $this->cleaned_data;
}
$tags = array();
for ($i=1;$i<7;$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]);
}
$tags[] = array($class, $name);
}
}
$oldtags = $this->issue->get_tags_list();
foreach ($tags as $tag) {
$found = false;
foreach ($oldtags as $otag) {
if ($otag->class == $tag[0] and $otag->name == $tag[1]) {
$found = true;
break;
}
}
if (!$found) {
// new tag not found in the old tags
return $this->cleaned_data;
}
}
foreach ($oldtags as $otag) {
$found = false;
foreach ($tags as $tag) {
if ($otag->class == $tag[0] and $otag->name == $tag[1]) {
$found = true;
break;
}
}
if (!$found) {
// old tag not found in the new tags
return $this->cleaned_data;
}
}
}
// no changes!
throw new Pluf_Form_Invalid(__('No changes were entered.'));
}
/**
* Save the model in the database.
*
* @param bool Commit in the database or not. If not, the object
* is returned but not saved in the database.
* @return Object Model with data set from the form.
*/
function save($commit=true)
{
if ($this->isValid()) {
if ($this->show_full) {
// Add a tag for each label
$tags = array();
$tagids = array();
for ($i=1;$i<7;$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]);
}
$tag = IDF_Tag::add($name, $this->project, $class);
$tags[] = $tag;
$tagids[] = $tag->id;
}
}
// Compare between the old and the new data
$changes = array();
$oldtags = $this->issue->get_tags_list();
foreach ($tags as $tag) {
if (!Pluf_Model_InArray($tag, $oldtags)) {
if (!isset($changes['lb'])) $changes['lb'] = array();
if ($tag->class != 'Other') {
$changes['lb'][] = (string) $tag; //new tag
} else {
$changes['lb'][] = (string) $tag->name;
}
}
}
foreach ($oldtags as $tag) {
if (!Pluf_Model_InArray($tag, $tags)) {
if (!isset($changes['lb'])) $changes['lb'] = array();
if ($tag->class != 'Other') {
$changes['lb'][] = '-'.(string) $tag; //new tag
} else {
$changes['lb'][] = '-'.(string) $tag->name;
}
}
}
// Status, summary and owner
$status = IDF_Tag::add(trim($this->cleaned_data['status']), $this->project, 'Status');
if ($status->id != $this->issue->status) {
$changes['st'] = $status->name;
}
if (trim($this->issue->summary) != trim($this->cleaned_data['summary'])) {
$changes['su'] = trim($this->cleaned_data['summary']);
}
$owner = self::findUser($this->cleaned_data['owner']);
if ((is_null($owner) and !is_null($this->issue->get_owner()))
or (!is_null($owner) and is_null($this->issue->get_owner()))
or ((!is_null($owner) and !is_null($this->issue->get_owner())) and $owner->id != $this->issue->get_owner()->id)) {
$changes['ow'] = (is_null($owner)) ? '---' : $owner->login;
}
// Update the issue
$this->issue->batchAssoc('IDF_Tag', $tagids);
$this->issue->summary = trim($this->cleaned_data['summary']);
$this->issue->status = $status;
$this->issue->owner = $owner;
}
// Create the comment
$comment = new IDF_IssueComment();
$comment->issue = $this->issue;
$comment->content = $this->cleaned_data['content'];
$comment->submitter = $this->user;
if (!$this->show_full) $changes = array();
$comment->changes = $changes;
$comment->create();
$this->issue->update();
$this->issue->setAssoc($this->user); // interested user.
return $this->issue;
}
throw new Exception(__('Cannot save the model from an invalid form.'));
}
}
accountmanagementengine