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Loic d'Anterroches
2008-07-25 10:26:05 +02:00
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<?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 Loic d'Anterroches and contributors.
#
# Plume CMS 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.
#
# Plume CMS 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 ***** */
/**
* Base definition of a project.
*
* The issue management system can be used to manage several projects
* at the same time.
*/
class IDF_Project extends Pluf_Model
{
public $_model = __CLASS__;
function init()
{
$this->_a['table'] = 'idf_projects';
$this->_a['model'] = __CLASS__;
$this->_a['cols'] = array(
// It is mandatory to have an "id" column.
'id' =>
array(
'type' => 'Pluf_DB_Field_Sequence',
'blank' => true,
),
'name' =>
array(
'type' => 'Pluf_DB_Field_Varchar',
'blank' => false,
'size' => 250,
'verbose' => __('name'),
),
'shortname' =>
array(
'type' => 'Pluf_DB_Field_Varchar',
'blank' => false,
'size' => 50,
'verbose' => __('short name'),
'help_text' => __('Used in the url to access the project, must be short with only letters and numbers.'),
'unique' => true,
),
'description' =>
array(
'type' => 'Pluf_DB_Field_Text',
'blank' => false,
'size' => 250,
'verbose' => __('description'),
'help_text' => __('The description can be extended using the markdown syntax.'),
),
);
$this->_a['idx'] = array( );
}
/**
* String representation of the abstract.
*/
function __toString()
{
return $this->name;
}
/**
* String ready for indexation.
*/
function _toIndex()
{
return '';
}
function preSave()
{
if ($this->id == '') {
$this->creation_dtime = gmdate('Y-m-d H:i:s');
}
$this->modif_dtime = gmdate('Y-m-d H:i:s');
}
public static function getOr404($shortname)
{
$sql = new Pluf_SQL('shortname=%s', array(trim($shortname)));
$projects = Pluf::factory(__CLASS__)->getList(array('filter' => $sql->gen()));
if ($projects->count() != 1) {
throw new Pluf_HTTP_Error404(sprintf(__('Project "%s" not found.'),
$shortname));
}
return $projects[0];
}
/**
* Returns the number of open/closed issues.
*
* @param string Status ('open'), 'closed'
* @param IDF_Tag Subfilter with a label (null)
* @return int Count
*/
public function getIssueCountByStatus($status='open', $label=null)
{
switch ($status) {
case 'open':
$key = 'labels_issue_open';
$default = IDF_Form_IssueTrackingConf::init_open;
break;
case 'closed':
default:
$key = 'labels_issue_closed';
$default = IDF_Form_IssueTrackingConf::init_closed;
break;
}
$tags = array();
foreach ($this->getTagsFromConfig($key, $default, 'Status') as $tag) {
$tags[] = (int)$tag->id;
}
if (count($tags) == 0) return array();
$sql = new Pluf_SQL(sprintf('project=%%s AND status IN (%s)', implode(', ', $tags)), array($this->id));
if (!is_null($label)) {
$sql2 = new Pluf_SQL('idf_tag_id=%s', array($label->id));
$sql->SAnd($sql2);
}
$params = array('filter' => $sql->gen());
if (!is_null($label)) { $params['view'] = 'join_tags'; }
$gissue = new IDF_Issue();
return $gissue->getCount($params);
}
/**
* Get the open/closed tag ids as they are often used when doing
* listings.
*
* @param string Status ('open') or 'closed'
* @return array Ids of the open/closed tags
*/
public function getTagIdsByStatus($status='open')
{
switch ($status) {
case 'open':
$key = 'labels_issue_open';
$default = IDF_Form_IssueTrackingConf::init_open;
break;
case 'closed':
default:
$key = 'labels_issue_closed';
$default = IDF_Form_IssueTrackingConf::init_closed;
break;
}
$tags = array();
foreach ($this->getTagsFromConfig($key, $default, 'Status') as $tag) {
$tags[] = (int) $tag->id;
}
return $tags;
}
/**
* Convert the definition of tags in the configuration into the
* corresponding list of tags.
*
* @param string Configuration key where the tag is.
* @param string Default config if nothing in the db.
* @param string Default class.
* @return array List of tags
*/
public function getTagsFromConfig($cfg_key, $default, $dclass='Other')
{
$conf = new IDF_Conf();
$conf->setProject($this);
$tags = array();
foreach (preg_split("/\015\012|\015|\012/", $conf->getVal($cfg_key, $default), -1, PREG_SPLIT_NO_EMPTY) as $s) {
$_s = split('=', $s, 2);
$v = trim($_s[0]);
$_v = split(':', $v, 2);
if (count($_v) > 1) {
$class = trim($_v[0]);
$name = trim($_v[1]);
} else {
$name = trim($_s[0]);
$class = $dclass;
}
$tags[] = IDF_Tag::add($name, $this, $class);
}
return $tags;
}
/**
* Return membership data.
*
* The array has 2 keys: 'members' and 'owners'.
*
* The list of users is only taken using the row level permission
* table. That is, if you set a user as administrator, he will
* have the member and owner rights but will not appear in the
* lists.
*
* @param string Format ('objects'), 'string'.
* @return mixed Array of Pluf_User or newline separated list of logins.
*/
public function getMembershipData($fmt='objects')
{
$mperm = Pluf_Permission::getFromString('IDF.project-member');
$operm = Pluf_Permission::getFromString('IDF.project-owner');
$grow = new Pluf_RowPermission();
$db =& Pluf::db();
$false = Pluf_DB_BooleanToDb(false, $db);
$sql = new Pluf_SQL('model_class=%s AND model_id=%s AND owner_class=%s AND permission=%s AND negative='.$false,
array('IDF_Project', $this->id, 'Pluf_User', $operm->id));
$owners = array();
foreach ($grow->getList(array('filter' => $sql->gen())) as $row) {
if ($fmt == 'objects') {
$owners[] = Pluf::factory('Pluf_User', $row->owner_id);
} else {
$owners[] = Pluf::factory('Pluf_User', $row->owner_id)->login;
}
}
$sql = new Pluf_SQL('model_class=%s AND model_id=%s AND owner_class=%s AND permission=%s AND negative=0',
array('IDF_Project', $this->id, 'Pluf_User', $mperm->id));
$members = array();
foreach ($grow->getList(array('filter' => $sql->gen())) as $row) {
if ($fmt == 'objects') {
$members[] = Pluf::factory('Pluf_User', $row->owner_id);
} else {
$members[] = Pluf::factory('Pluf_User', $row->owner_id)->login;
}
}
if ($fmt == 'objects') {
return array('members' => $members, 'owners' => $owners);
} else {
return array('members' => implode("\n", $members),
'owners' => implode("\n", $owners));
}
}
/**
* Generate the tag clouds.
*
* Return an array of tags sorted class, then name. Each tag get
* the extra property 'nb_use' for the number of use in the
* project. Only open issues are used to generate the cloud.
*
* @return ArrayObject of IDF_Tag
*/
public function getTagCloud()
{
$tag_t = Pluf::factory('IDF_Tag')->getSqlTable();
$issue_t = Pluf::factory('IDF_Issue')->getSqlTable();
$asso_t = $this->_con->pfx.'idf_issue_idf_tag_assoc';
$ostatus = $this->getTagIdsByStatus('open');
if (count($ostatus) == 0) $ostatus[] = 0;
$sql = sprintf('SELECT '.$tag_t.'.id AS id, COUNT(*) AS nb_use FROM '.$tag_t.' '."\n".
'LEFT JOIN '.$asso_t.' ON idf_tag_id='.$tag_t.'.id '."\n".
'LEFT JOIN '.$issue_t.' ON idf_issue_id='.$issue_t.'.id '."\n".
'WHERE idf_tag_id NOT NULL AND '.$issue_t.'.status IN (%s) AND '.$issue_t.'.project='.$this->id.' GROUP BY '.$tag_t.'.id ORDER BY '.$tag_t.'.class ASC, '.$tag_t.'.name ASC',
implode(', ', $ostatus));
$tags = array();
foreach ($this->_con->select($sql) as $idc) {
$tag = new IDF_Tag($idc['id']);
$tag->nb_use = $idc['nb_use'];
$tags[] = $tag;
}
return $tags;
}
}