474 lines
19 KiB
PHP
474 lines
19 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) 2008-2011 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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* Create a new issue.
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*
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* This create the issue entry and the first comment corresponding to
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* the description and the attached files.
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*
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* It is possible to tag the issue following some rules. For example
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* you cannot put several "status" or "priority" tags.
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*
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*/
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class IDF_Form_IssueCreate extends Pluf_Form
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{
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public $user = null;
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public $project = null;
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public $show_full = false;
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public $relation_types = null;
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public function initFields($extra=array())
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{
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$this->user = $extra['user'];
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$this->project = $extra['project'];
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if ($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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$this->relation_types = $this->project->getRelationsFromConfig();
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$contentTemplate = $this->project->getConf()->getVal(
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'labels_issue_template', IDF_Form_IssueTrackingConf::init_template
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);
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$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' => '',
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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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$this->fields['content'] = new Pluf_Form_Field_Varchar(
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array('required' => true,
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'label' => __('Description'),
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'initial' => $contentTemplate,
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'widget' => 'Pluf_Form_Widget_TextareaInput',
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'widget_attrs' => array(
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'cols' => 58,
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'rows' => 13,
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),
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));
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$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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$this->fields['status'] = new Pluf_Form_Field_Varchar(
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array('required' => true,
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'label' => __('Status'),
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'initial' => 'New',
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'widget_attrs' => array(
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'maxlength' => 20,
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'size' => 15,
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),
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));
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$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' => '',
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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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$this->fields['relation_type0'] = new Pluf_Form_Field_Varchar(
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array('required' => false,
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'label' => __('This issue'),
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'initial' => current($this->relation_types),
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'widget_attrs' => array('size' => 15),
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));
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$this->fields['relation_issue0'] = new Pluf_Form_Field_Varchar(
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array('required' => false,
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'label' => null,
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'initial' => '',
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'widget_attrs' => array('size' => 10),
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));
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/*
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* get predefined tags for issues from current project
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*
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* first Type:<...> and Priority:<...> will be used
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*
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*/
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$predefined = preg_split("/[\r\n]+/", $extra['project']->getConf()->getVal(
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'labels_issue_predefined'
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));
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$predefined_type = 'Type:Defect';
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foreach ($predefined as $tag) {
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if (strpos($tag, 'Type:') === 0) {
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$predefined_type = explode('=', $tag, 2);
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$predefined_type = trim($predefined_type[0]);
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break;
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}
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}
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$predefined_priority = 'Priority:Medium';
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foreach ($predefined as $tag) {
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if (strpos($tag, 'Priority:') === 0) {
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$predefined_priority = explode('=', $tag, 2);
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$predefined_priority = trim($predefined_priority[0]);
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break;
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}
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}
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for ($i=1;$i<7;$i++) {
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$initial = '';
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switch ($i) {
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case 1:
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$initial = $predefined_type;
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break;
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case 2:
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$initial = $predefined_priority;
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break;
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}
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$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' => $initial,
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'widget_attrs' => array(
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'maxlength' => 50,
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'size' => 20,
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),
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));
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}
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}
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}
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/**
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* Validate the interconnection in the form.
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*/
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public function clean()
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{
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// We need to check that no label with the 'Status' class is
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// given.
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if (!$this->show_full) {
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return $this->cleaned_data;
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}
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$conf = new IDF_Conf();
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$conf->setProject($this->project);
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$onemax = array();
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foreach (explode(',', $conf->getVal('labels_issue_one_max', IDF_Form_IssueTrackingConf::init_one_max)) as $class) {
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if (trim($class) != '') {
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$onemax[] = mb_strtolower(trim($class));
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}
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}
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$count = array();
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for ($i=1;$i<7;$i++) {
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$this->cleaned_data['label'.$i] = trim($this->cleaned_data['label'.$i]);
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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, $name) = array(mb_strtolower(trim($class)),
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trim($name));
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} else {
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$class = 'other';
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$name = $this->cleaned_data['label'.$i];
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}
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if ($class == 'status') {
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if (!isset($this->errors['label'.$i])) $this->errors['label'.$i] = array();
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$this->errors['label'.$i][] = __('You cannot add a label with the "Status" prefix to an issue.');
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throw new Pluf_Form_Invalid(__('You provided an invalid label.'));
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}
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if (!isset($count[$class])) $count[$class] = 1;
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else $count[$class] += 1;
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if (in_array($class, $onemax) and $count[$class] > 1) {
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if (!isset($this->errors['label'.$i])) $this->errors['label'.$i] = array();
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$this->errors['label'.$i][] = sprintf(__('You cannot provide more than label from the %s class to an issue.'), $class);
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throw new Pluf_Form_Invalid(__('You provided an invalid label.'));
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}
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}
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return $this->cleaned_data;
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}
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function clean_content()
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{
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$content = trim($this->cleaned_data['content']);
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if (strlen($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 $content;
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}
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function clean_status()
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{
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// Check that the status is in the list of official status
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$tags = $this->project->getTagsFromConfig('labels_issue_open',
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IDF_Form_IssueTrackingConf::init_open,
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'Status');
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$tags = array_merge($this->project->getTagsFromConfig('labels_issue_closed',
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IDF_Form_IssueTrackingConf::init_closed,
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'Status')
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, $tags);
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$found = false;
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foreach ($tags as $tag) {
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if ($tag->name == trim($this->cleaned_data['status'])) {
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$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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throw new Pluf_Form_Invalid(__('You provided an invalid status.'));
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}
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return $this->cleaned_data['status'];
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}
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// this method is not called from Pluf_Form directly, but shared for
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// among all similar fields
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function clean_relation_type($value)
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{
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$relation_type = trim($value);
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if (empty($relation_type))
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return '';
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$found = false;
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foreach ($this->relation_types as $type) {
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if ($type == $relation_type) {
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$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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throw new Pluf_Form_Invalid(__('You provided an invalid relation type.'));
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}
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return $relation_type;
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}
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function clean_relation_type0()
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{
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return $this->clean_relation_type($this->cleaned_data['relation_type0']);
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}
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// this method is not called from Pluf_Form directly, but shared for
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// among all similar fields
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function clean_relation_issue($value)
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{
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$issues = trim($value);
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if (empty($issues))
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return '';
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$issue_ids = preg_split('/\s*,\s*/', $issues, -1, PREG_SPLIT_NO_EMPTY);
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foreach ($issue_ids as $issue_id) {
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if (!ctype_digit($issue_id) || (int)$issue_id < 1) {
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throw new Pluf_Form_Invalid(sprintf(
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__('The value "%s" is not a valid issue id.'), $issue_id
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));
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}
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$issue = new IDF_Issue($issue_id);
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if ($issue->id != $issue_id || $issue->project != $this->project->id) {
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throw new Pluf_Form_Invalid(sprintf(
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__('The issue "%s" does not exist.'), $issue_id
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));
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}
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}
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return implode(', ', $issue_ids);
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}
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function clean_relation_issue0()
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{
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return $this->clean_relation_issue($this->cleaned_data['relation_issue0']);
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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'.$i]);
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}
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}
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}
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/**
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* Save the model in the database.
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*
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* @param bool Commit in the database or not. If not, the object
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* is returned but not saved in the database.
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* @return Object Model with data set from the form.
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*/
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function save($commit=true)
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{
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if (!$this->isValid()) {
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throw new Exception(__('Cannot save the model from an invalid form.'));
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}
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// Add a tag for each label
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$tags = array();
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if ($this->show_full) {
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for ($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[] = IDF_Tag::add($name, $this->project, $class);
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}
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}
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} else {
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$tags[] = IDF_Tag::add('Medium', $this->project, 'Priority');
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$tags[] = IDF_Tag::add('Defect', $this->project, 'Type');
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}
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// Create the issue
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$issue = new IDF_Issue();
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$issue->project = $this->project;
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$issue->submitter = $this->user;
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if ($this->show_full) {
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$issue->status = IDF_Tag::add(trim($this->cleaned_data['status']), $this->project, 'Status');
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$issue->owner = self::findUser($this->cleaned_data['owner']);
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} else {
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$_t = $this->project->getTagIdsByStatus('open');
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$issue->status = new IDF_Tag($_t[0]); // first one is the default
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$issue->owner = null;
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}
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$issue->summary = trim($this->cleaned_data['summary']);
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$issue->create();
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foreach ($tags as $tag) {
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$issue->setAssoc($tag);
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}
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// add relations (if any)
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if (!empty($this->cleaned_data['relation_type0'])) {
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$verb = $this->cleaned_data['relation_type0'];
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$other_verb = $this->relation_types[$verb];
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$related_issues = preg_split('/\s*,\s*/', $this->cleaned_data['relation_issue0'], -1, PREG_SPLIT_NO_EMPTY);
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foreach ($related_issues as $related_issue_id) {
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$related_issue = new IDF_Issue($related_issue_id);
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$rel = new IDF_IssueRelation();
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$rel->issue = $issue;
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$rel->verb = $verb;
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$rel->other_issue = $related_issue;
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$rel->submitter = $this->user;
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$rel->create();
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$other_rel = new IDF_IssueRelation();
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$other_rel->issue = $related_issue;
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$other_rel->verb = $other_verb;
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$other_rel->other_issue = $issue;
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$other_rel->submitter = $this->user;
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$other_rel->create();
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}
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}
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// add the first comment
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$comment = new IDF_IssueComment();
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$comment->issue = $issue;
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$comment->content = $this->cleaned_data['content'];
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$comment->submitter = $this->user;
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$comment->create();
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// If we have a file, create the IDF_IssueFile and attach
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// it to the comment.
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$created_files = array();
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for ($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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$created_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::create
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*
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* [sender]
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*
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* IDF_Form_IssueCreate
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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 creation of an issue. The comment contains
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* the description of the 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' => $issue,
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'comment' => $comment,
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'files' => $created_files);
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Pluf_Signal::send('IDF_Issue::create', 'IDF_Form_IssueCreate',
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$params);
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return $issue;
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}
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/**
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* Based on the given string, try to find the matching user.
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*
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* Search order is: email, login, last_name.
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*
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* If no user found, simply returns null.
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*
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* @param string User
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* @return Pluf_User or null
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*/
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public static function findUser($string)
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{
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$string = trim($string);
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if (strlen($string) == 0) return null;
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$guser = new Pluf_User();
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foreach (array('email', 'login', 'last_name') as $what) {
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$sql = new Pluf_SQL($what.'=%s', $string);
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$users = $guser->getList(array('filter' => $sql->gen()));
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if ($users->count() > 0) {
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return $users[0];
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}
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}
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return null;
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}
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}
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