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<?php
/**
* RoleObserver Class - this class handles the privacy settings
* for an entire project
*
* Copyright 2004 (c) GForge LLC
*
* @version $Id: RoleObserver.class 4420 2005-06-16 13:49:51Z vittal $
* @author Tim Perdue tim@gforge.org
* @date 2004-03-16
*
* This file is part of GForge.
*
* GForge 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.
*
* GForge 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 GForge; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
class RoleObserver extends Error {
var $setting_array;
var $role_vals;
var $Group;
var $role_values=array(
'projectpublic'=>array('0','1'),
'scmpublic'=>array('0','1'),
'forumpublic'=>array('0','1'),
'forumanon'=>array('0','1'),
'trackerpublic'=>array('0','1'),
'trackeranon'=>array('0','1'),
'pmpublic'=>array('0','1'),
'frspackage'=>array('0','1'));
/**
* Role($group,$id) - CONSTRUCTOR.
*
* @param object The Group object.
* @param int The role_id.
*/
function RoleObserver ($Group) {
$this->Error();
if (!$Group || !is_object($Group) || $Group->isError()) {
$this->setError('Role::'.$Group->getErrorMessage());
return false;
}
$this->Group =& $Group;
return $this->fetchData();
}
/**
* getID - get the ID of this role.
*
* @return string The ID of the observer.
*/
function getID() {
return 'observer';
}
/**
* getName - get the name of this role.
*
* @return string The name of this role.
*/
function getName() {
return 'Observer';
}
/**
* fetchData - May need to refresh database fields.
*
* If an update occurred and you need to access the updated info.
*
* @return boolean success;
*/
function fetchData() {
$this->setting_array=array();
//
// Forum is_public/allow_anon
//
$res=db_query("SELECT group_forum_id,is_public,allow_anonymous
FROM forum_group_list
WHERE group_id='".$this->Group->getID()."'");
while ($arr =& db_fetch_array($res)) {
$this->setting_array['forumpublic'][$arr['group_forum_id']] = $arr['is_public'];
$this->setting_array['forumanon'][$arr['group_forum_id']] = $arr['allow_anonymous'];
}
//
// Task Manager is_public/allow_anon
//
$res=db_query("SELECT group_project_id,is_public
FROM project_group_list
WHERE group_id='".$this->Group->getID()."'");
while ($arr =& db_fetch_array($res)) {
$this->setting_array['pmpublic'][$arr['group_project_id']] = $arr['is_public'];
}
//
// Tracker is_public/allow_anon
//
$res=db_query("SELECT group_artifact_id,is_public,allow_anon
FROM artifact_group_list
WHERE group_id='".$this->Group->getID()."'");
while ($arr =& db_fetch_array($res)) {
$this->setting_array['trackerpublic'][$arr['group_artifact_id']] = $arr['is_public'];
$this->setting_array['trackeranon'][$arr['group_artifact_id']] = $arr['allow_anon'];
}
//
// FRS packages can be public/private now
//
$res=db_query("SELECT package_id,is_public
FROM frs_package
WHERE group_id='".$this->Group->getID()."'");
while ($arr =& db_fetch_array($res)) {
$this->setting_array['frspackage'][$arr['package_id']] = $arr['is_public'];
}
//
// AnonSCM
//
$this->Group->fetchData( $this->Group->getID() );
$this->setting_array['scmpublic'][0]=$this->Group->enableAnonSCM();
$this->setting_array['projectpublic'][0]=$this->Group->isPublic();
//echo '<html><body><pre>'.print_r($this->setting_array).'</pre>';
//exit;
return true;
}
/**
* &getRoleVals - get all the values and language text strings for this section.
*
* @return array Assoc array of values for this section.
*/
function &getRoleVals($section) {
global $Language,$role_vals;
//
// Optimization - save array so it is only built once per page view
//
if (!isset($role_vals[$section])) {
for ($i=0; $i<count($this->role_values[$section]); $i++) {
//
// Build an associative array of these key values + localized description
//
$role_vals[$section][$this->role_values[$section][$i]]=$Language->getText('rbac_vals',"$section".$this->role_values[$section][$i]);
}
}
return $role_vals[$section];
}
/**
* getVal - get a value out of the array of settings for this role.
*
* @param string The name of the role.
* @param integer The ref_id (ex: group_artifact_id, group_forum_id) for this item.
* @return integer The value of this item.
*/
function getVal($section,$ref_id) {
global $role_default_array;
if (!$ref_id) {
$ref_id=0;
}
if (!isset($this->setting_array) && !isset($this->data_array)) {
$this->setting_array=$role_default_array;
}
return $this->setting_array[$section][$ref_id];
}
/**
* update - update a new in the database.
*
* @param array A multi-dimensional array of data in this format: $data['section_name']['
* @return boolean True on success or false on failure.
*/
function update($data) {
$perm =& $this->Group->getPermission( session_get_user() );
if (!$perm || !is_object($perm) || $perm->isError() || !$perm->isAdmin()) {
$this->setPermissionDeniedError();
return false;
}
db_begin();
////$data['section_name']['ref_id']=$val
$arr1 = array_keys($data);
for ($i=0; $i<count($arr1); $i++) {
$arr2 = array_keys($data[$arr1[$i]]);
for ($j=0; $j<count($arr2); $j++) {
$usection_name=$arr1[$i];
$uref_id=$arr2[$j];
$uvalue=$data[$usection_name][$uref_id];
if (!$uref_id) {
$uref_id=0;
}
if (!$uvalue) {
$uvalue=0;
}
//
// See if this setting changed. If so, then update it
//
if ($this->getVal($usection_name,$uref_id) != $uvalue) {
if ($usection_name == 'scmpublic' ||
$usection_name == 'projectpublic') {
if (!$data['scmpublic'][0]) {
$data['scmpublic'][0]=0;
}
if (!$data['projectpublic'][0]) {
$data['projectpublic'][0]=0;
// Groups cannot be private and have public SCM
// so we should always ensure that the scm is
// private if we change a group to private.
$data['scmpublic'][0]=0;
}
$sql="UPDATE groups
SET
enable_anonscm='".$data['scmpublic'][0]."',
is_public='".$data['projectpublic'][0]."'
WHERE group_id='".$this->Group->getID()."'";
$res=db_query($sql);
if (!$res) {
$this->setError('update::group::'.db_error());
db_rollback();
return false;
}
//
// Forum
//
} elseif ($usection_name == 'forumpublic' || $usection_name == 'forumanon') {
//
// prevent double-updating each forum
//
if ($updated['forum'][$uref_id]) {
continue;
}
$sql="UPDATE forum_group_list
SET
is_public='".$data['forumpublic'][$uref_id]."',
allow_anonymous='".$data['forumanon'][$uref_id]."'
WHERE
group_forum_id='$uref_id'
AND group_id='".$this->Group->getID()."'";
//echo "\n<br>$sql";
$res=db_query($sql);
$updated['forum'][$uref_id]=1;
if (!$res) {
$this->setError('update::forum::'.db_error());
db_rollback();
return false;
}
} elseif ($usection_name == 'pmpublic') {
$sql="UPDATE project_group_list
SET
is_public='$uvalue'
WHERE
group_project_id='$uref_id'
AND group_id='".$this->Group->getID()."'";
//echo "\n<br>$sql";
$res=db_query($sql);
if (!$res) {
$this->setError('update::pm::'.db_error());
db_rollback();
return false;
}
} elseif ($usection_name == 'frspackage') {
$sql="UPDATE frs_package
SET
is_public='$uvalue'
WHERE
package_id='$uref_id'
AND group_id='".$this->Group->getID()."'";
//echo "\n<br>$sql";
$res=db_query($sql);
if (!$res) {
$this->setError('update::frspackage::'.db_error());
db_rollback();
return false;
}
} elseif ($usection_name == 'trackerpublic' || $usection_name == 'trackeranon') {
//
// prevent double-updating each forum
//
if ($updated['tracker'][$uref_id]) {
continue;
}
$sql="UPDATE artifact_group_list
SET
is_public='".$data['trackerpublic'][$uref_id]."',
allow_anon='".$data['trackeranon'][$uref_id]."'
WHERE
group_artifact_id='$uref_id'
AND group_id='".$this->Group->getID()."'";
//echo "\n<br>$sql";
$res=db_query($sql);
$updated['tracker'][$uref_id]=1;
if (!$res) {
$this->setError('update::tracker::'.db_error());
db_rollback();
return false;
}
}
}
}
}
db_commit();
$this->fetchData();
return true;
}
}
?>
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