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<?php
/**
* FusionForge project manager
*
* Copyright 1999-2000, Tim Perdue/Sourceforge
* Copyright 2002, Tim Perdue/GForge, LLC
* Copyright 2009, Roland Mas
*
* This file is part of FusionForge. FusionForge 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 Licence, or (at your option)
* any later version.
*
* FusionForge 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 FusionForge; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
require_once $gfcommon.'include/Error.class.php';
class ProjectCategory extends Error {
/**
* The ProjectGroup object.
*
* @var ProjectGroup $ProjectGroup.
*/
var $ProjectGroup; //object
/**
* Array of data.
*
* @var array $data_array.
*/
var $data_array;
/**
* ProjectCategory - constructor.
*
* @param object $ProjectGroup ProjectGroup object.
* @param array|bool $data (all fields from project_category) OR category_id from database.
* @return boolean success.
*/
function ProjectCategory(&$ProjectGroup, $data=false) {
$this->Error();
//was ProjectGroup legit?
if (!$ProjectGroup || !is_object($ProjectGroup)) {
$this->setError('ProjectCategory: No Valid ProjectGroup');
return false;
}
//did ProjectGroup have an error?
if ($ProjectGroup->isError()) {
$this->setError('ProjectCategory: '.$ProjectGroup->getErrorMessage());
return false;
}
$this->ProjectGroup =& $ProjectGroup;
if ($data) {
if (is_array($data)) {
$this->data_array =& $data;
//
// should verify group_project_id
//
return true;
} else {
if (!$this->fetchData($data)) {
return false;
} else {
return true;
}
}
}
return true;
}
/**
* create - create a new item in the database.
*
* @param string $name Item name.
* @return boolean success.
*/
function create($name) {
//
// data validation
//
if (!$name) {
$this->setError(_('ProjectCategory: name and assignee are Required'));
return false;
}
if (!forge_check_perm ('pm_admin', $this->ProjectGroup->Group->getID())) {
$this->setPermissionDeniedError();
return false;
}
$result = db_query_params ('INSERT INTO project_category (group_project_id,category_name) VALUES ($1,$2)',
array ($this->ProjectGroup->getID(),
htmlspecialchars($name))) ;
if ($result && db_affected_rows($result) > 0) {
$this->clearError();
$id=db_insertid($result,'project_category','category_id');
//
// Now set up our internal data structures
//
if (!$this->fetchData($id)) {
return false;
} else {
return true;
}
} else {
$this->setError(db_error());
return false;
}
}
/**
* fetchData() - re-fetch the data for this ProjectCategory from the database.
*
* @param int $id ID of the category.
* @return boolean success.
*/
function fetchData($id) {
$res = db_query_params ('SELECT * FROM project_category WHERE category_id=$1',
array ($id)) ;
if (!$res || db_numrows($res) < 1) {
$this->setError('ProjectCategory: Invalid ProjectCategory ID');
return false;
}
$this->data_array = db_fetch_array($res);
db_free_result($res);
return true;
}
/**
* getProjectGroup - get the ProjectGroup Object this ProjectCategory is associated with.
*
* @return object ProjectGroup.
*/
function &getProjectGroup() {
return $this->ProjectGroup;
}
/**
* getID - get this ProjectCategory's ID.
*
* @return int The id #.
*/
function getID() {
return $this->data_array['category_id'];
}
/**
* getName - get the name.
*
* @return string The name.
*/
function getName() {
return $this->data_array['category_name'];
}
/**
* update - update a ProjectCategory.
*
* @param string $name Name of the category.
* @return boolean success.
*/
function update($name) {
if (!forge_check_perm ('pm_admin', $this->ProjectGroup->Group->getID())) {
$this->setPermissionDeniedError();
return false;
}
if (!$name) {
$this->setMissingParamsError();
return false;
}
$result = db_query_params ('UPDATE project_category SET category_name=$1
WHERE category_id=$2 AND group_project_id=$3',
array (htmlspecialchars($name),
$this->getID(),
$this->ProjectGroup->getID())) ;
if ($result && db_affected_rows($result) > 0) {
return true;
} else {
$this->setError(db_error());
return false;
}
}
}
// Local Variables:
// mode: php
// c-file-style: "bsd"
// End:
|
