<?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) 2008-2011 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;
}
$this->relation_types = $this->project->getRelationsFromConfig();
if ($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,
),
));
$upload_path = Pluf::f('upload_issue_path', false);
if (false === $upload_path) {
throw new Pluf_Exception_SettingError(__('The "upload_issue_path" configuration variable was not set.'));
}
$md5 = md5(rand().microtime().Pluf_Utils::getRandomString());
// We add .dummy to try to mitigate security issues in the
// case of someone allowing the upload path to be accessible
// to everybody.
for ($i=1;$i<4;$i++) {
$filename = substr($md5, 0, 2).'/'.substr($md5, 2, 2).'/'.substr($md5, 4).'/%s.dummy';
$this->fields['attachment'.$i] = new Pluf_Form_Field_File(
array('required' => false,
'label' => __('Attach a file'),
'move_function_params' =>
array('upload_path' => $upload_path,
'upload_path_create' => true,
'file_name' => $filename,
)
)
);
}
if ($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,
),
));
$this->fields['due_dtime'] = new IDF_Form_Field_Datetime(
array('required' => false,
'label' => __('Due date'),
'initial' => $this->issue->due_dtime,
'widget_attrs' => array('size' => 15,),
));
$idx = 0;
// note: clean_relation_type0 and clean_relation_issue0 already
// exist in the base class
$this->fields['relation_type'.$idx] = new Pluf_Form_Field_Varchar(
array('required' => false,
'label' => __('This issue'),
'initial' => current($this->relation_types),
'widget_attrs' => array('size' => 15),
));
$this->fields['relation_issue'.$idx] = new Pluf_Form_Field_Varchar(
array('required' => false,
'label' => null,
'initial' => '',
'widget_attrs' => array('size' => 10),
));
++$idx;
$relatedIssues = $this->issue->getGroupedRelatedIssues(array(), true);
foreach ($relatedIssues as $verb => $ids) {
$this->fields['relation_type'.$idx] = new Pluf_Form_Field_Varchar(
array('required' => false,
'label' => __('This issue'),
'initial' => $verb,
'widget_attrs' => array('size' => 15),
));
$m = 'clean_relation_type'.$idx;
$this->$m = create_function('$form', '
return $form->clean_relation_type($form->cleaned_data["relation_type'.$idx.'"]);
');
$this->fields['relation_issue'.$idx] = new Pluf_Form_Field_Varchar(
array('required' => false,
'label' => null,
'initial' => implode(', ', $ids),
'widget_attrs' => array('size' => 10),
));
$m = 'clean_relation_issue'.$idx;
$this->$m = create_function('$form', '
return $form->clean_relation_issue($form->cleaned_data["relation_issue'.$idx.'"]);
');
++$idx;
}
$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,
),
));
}
}
}
/**
* Clean the attachments post failure.
*/
function failed()
{
$upload_path = Pluf::f('upload_issue_path', false);
if ($upload_path == false) return;
for ($i=1;$i<4;$i++) {
if (!empty($this->cleaned_data['attachment'.$i]) and
file_exists($upload_path.'/'.$this->cleaned_data['attachment'.$i])) {
@unlink($upload_path.'/'.$this->cleaned_data['attachment'.$i]);
}
}
}
function clean_content()
{
$content = trim($this->cleaned_data['content']);
if (!$this->show_full and strlen($content) == 0) {
throw new Pluf_Form_Invalid(__('You need to provide a description of the issue.'));
}
return $content;
}
/**
* We check that something is really changed.
*/
public function clean()
{
$this->cleaned_data = parent::clean();
// normalize the user's input by removing dublettes and by combining
// ids from identical verbs in different input fields into one array
$normRelatedIssues = array();
for ($idx = 0; isset($this->cleaned_data['relation_type'.$idx]); ++$idx) {
$verb = $this->cleaned_data['relation_type'.$idx];
if (empty($verb))
continue;
$ids = preg_split('/\s*,\s*/', $this->cleaned_data['relation_issue'.$idx],
-1, PREG_SPLIT_NO_EMPTY);
if (count($ids) == 0)
continue;
if (!array_key_exists($verb, $normRelatedIssues))
$normRelatedIssues[$verb] = array();
foreach ($ids as $id) {
if (!in_array($id, $normRelatedIssues[$verb]))
$normRelatedIssues[$verb][] = $id;
}
}
// now look at any added / removed ids
$added = $removed = array();
$relatedIssues = $this->issue->getGroupedRelatedIssues(array(), true);
$added = array_diff_key($normRelatedIssues, $relatedIssues);
$removed = array_diff_key($relatedIssues, $normRelatedIssues);
$keysToLookAt = array_keys(
array_intersect_key($relatedIssues, $normRelatedIssues)
);
foreach ($keysToLookAt as $key) {
$a = array_diff($normRelatedIssues[$key], $relatedIssues[$key]);
if (count($a) > 0)
$added[$key] = $a;
$r = array_diff($relatedIssues[$key], $normRelatedIssues[$key]);
if (count($r) > 0)
$removed[$key] = $r;
}
// cache the added / removed data, so we do not have to
// calculate that again
$this->cleaned_data['_added_issue_relations'] = $added;
$this->cleaned_data['_removed_issue_relations'] = $removed;
// As soon as we know that at least one change was done, we
// return the cleaned data and do not go further.
if (strlen(trim($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 $this->cleaned_data;
}
if (trim($this->issue->due_dtime) != trim($this->cleaned_data['due_dtime'])) {
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 $this->cleaned_data;
}
}
if (count($this->cleaned_data['_added_issue_relations']) != 0 ||
count($this->cleaned_data['_removed_issue_relations']) != 0) {
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 (!$this->isValid()) {
throw new Exception(__('Cannot save the model from an invalid form.'));
}
if ($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'])) $changes['lb'] = array();
if (!isset($changes['lb']['add'])) $changes['lb']['add'] = array();
if ($tag->class != 'Other') {
$changes['lb']['add'][] = (string) $tag; //new tag
} else {
$changes['lb']['add'][] = (string) $tag->name;
}
}
}
foreach ($oldtags as $tag) {
if (!Pluf_Model_InArray($tag, $tags)) {
if (!isset($changes['lb'])) $changes['lb'] = array();
if (!isset($changes['lb']['rem'])) $changes['lb']['rem'] = array();
if ($tag->class != 'Other') {
$changes['lb']['rem'][] = (string) $tag; //new tag
} else {
$changes['lb']['rem'][] = (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)) ? '---' : $owner->login;
}
if (trim($this->issue->due_dtime) != trim($this->cleaned_data['due_dtime'])) {
$changes['du'] = trim($this->cleaned_data['due_dtime']);
}
// Issue relations - additions
foreach ($this->cleaned_data['_added_issue_relations'] as $verb => $ids) {
$other_verb = $this->relation_types[$verb];
foreach ($ids as $id) {
$related_issue = new IDF_Issue($id);
$rel = new IDF_IssueRelation();
$rel->issue = $this->issue;
$rel->verb = $verb;
$rel->other_issue = $related_issue;
$rel->submitter = $this->user;
$rel->create();
$other_rel = new IDF_IssueRelation();
$other_rel->issue = $related_issue;
$other_rel->verb = $other_verb;
$other_rel->other_issue = $this->issue;
$other_rel->submitter = $this->user;
$other_rel->create();
}
if (!isset($changes['rel'])) $changes['rel'] = array();
if (!isset($changes['rel']['add'])) $changes['rel']['add'] = array();
$changes['rel']['add'][] = $verb.' '.implode(', ', $ids);
}
// Issue relations - removals
foreach ($this->cleaned_data['_removed_issue_relations'] as $verb => $ids) {
foreach ($ids as $id) {
$db = &Pluf::db();
$table = Pluf::factory('IDF_IssueRelation')->getSqlTable();
$sql = new Pluf_SQL('verb=%s AND (
(issue=%s AND other_issue=%s) OR
(other_issue=%s AND issue=%s))',
array($verb,
$this->issue->id, $id,
$this->issue->id, $id));
$db->execute('DELETE FROM '.$table.' WHERE '.$sql->gen());
}
if (!isset($changes['rel'])) $changes['rel'] = array();
if (!isset($changes['rel']['rem'])) $changes['rel']['rem'] = array();
$changes['rel']['rem'][] = $verb.' '.implode(', ', $ids);
}
// 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;
$this->issue->due_dtime = $this->cleaned_data['due_dtime'];
}
// 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();
$this->issue->update();
if ($this->issue->owner != $this->user->id and
$this->issue->submitter != $this->user->id) {
$this->issue->setAssoc($this->user); // interested user.
}
$attached_files = array();
for ($i=1;$i<4;$i++) {
if ($this->cleaned_data['attachment'.$i]) {
$file = new IDF_IssueFile();
$file->attachment = $this->cleaned_data['attachment'.$i];
$file->submitter = $this->user;
$file->comment = $comment;
$file->create();
$attached_files[] = $file;
}
}
/**
* [signal]
*
* IDF_Issue::update
*
* [sender]
*
* IDF_Form_IssueUpdate
*
* [description]
*
* This signal allows an application to perform a set of tasks
* just after the update of an issue.
*
* [parameters]
*
* array('issue' => $issue,
* 'comment' => $comment,
* 'files' => $attached_files);
*
*/
$params = array('issue' => $this->issue,
'comment' => $comment,
'files' => $attached_files);
Pluf_Signal::send('IDF_Issue::update', 'IDF_Form_IssueUpdate',
$params);
return $this->issue;
}
}
accountmanagementengine