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initial commit from rev. 632

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Erik Amaru Ortiz
2010-12-02 23:34:41 +00:00
commit 0525681d79
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workflow/engine/classes/class.groups.php Normal file
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<?php
/**
* class.groups.php
*
* ProcessMaker Open Source Edition
* Copyright (C) 2004 - 2008 Colosa Inc.23
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
* Coral Gables, FL, 33134, USA, or email info@colosa.com.
*
*/
require_once 'classes/model/Groupwf.php';
require_once 'classes/model/GroupUser.php';
require_once 'classes/model/Users.php';
/**
* Groups - Groups class
* @package ProcessMaker
* @copyright 2007 COLOSA
*/
class Groups
{
/**
* Get the assigned users of a group
* @param string $sGroupUID
* @return array
*/
function getUsersOfGroup($sGroupUID)
{
try {
$aUsers = array();
$oCriteria = new Criteria();
$oCriteria->addJoin(UsersPeer::USR_UID, GroupUserPeer::USR_UID, Criteria::LEFT_JOIN);
$oCriteria->add(GroupUserPeer::GRP_UID, $sGroupUID);
$oCriteria->add(UsersPeer::USR_STATUS, 'ACTIVE');
$oDataset = UsersPeer::doSelectRS($oCriteria);
$oDataset->setFetchmode(ResultSet::FETCHMODE_ASSOC);
$oDataset->next();
while ($aRow = $oDataset->getRow()) {
$aUsers[] = $aRow;
$oDataset->next();
}
return $aUsers;
}
catch (exception $oError) {
throw ($oError);
}
}
/**
* Get the active groups for an user
* @param string $sUserUID
* @return array
*/
function getActiveGroupsForAnUser($sUserUID)
{
try {
$oCriteria = new Criteria();
$oCriteria->addSelectColumn(GroupUserPeer::GRP_UID);
$oCriteria->addSelectColumn(GroupwfPeer::GRP_STATUS);
$oCriteria->add(GroupUserPeer::USR_UID, $sUserUID);
$oCriteria->add(GroupwfPeer::GRP_STATUS, 'ACTIVE');
$oCriteria->addJoin(GroupUserPeer::GRP_UID, GroupwfPeer::GRP_UID, Criteria::LEFT_JOIN);
$oDataset = GroupUserPeer::doSelectRS($oCriteria);
$oDataset->setFetchmode(ResultSet::FETCHMODE_ASSOC);
$oDataset->next();
$aGroups = array();
$aRow = $oDataset->getRow();
while (is_array($aRow)) {
$aGroups[] = $aRow['GRP_UID'];
$oDataset->next();
$aRow = $oDataset->getRow();
}
return $aGroups;
}
catch (exception $oError) {
throw ($oError);
}
}
/**
* Set a user to group
* @param string $GrpUid, $UsrUid
* @return array
*/
function addUserToGroup($GrpUid, $UsrUid)
{
try {
$oGrp = GroupUserPeer::retrieveByPk($GrpUid, $UsrUid);
if (get_class($oGrp) == 'GroupUser') {
return true;
} else {
$oGrp = new GroupUser();
$oGrp->setGrpUid($GrpUid);
$oGrp->setUsrUid($UsrUid);
$oGrp->Save();
}
}
catch (exception $oError) {
throw ($oError);
}
}
/*
* Remove a user from group
* @param string $GrpUid, $UsrUid
* @return array
*/
function removeUserOfGroup($GrpUid, $UsrUid)
{
$gu = new GroupUser();
$gu->remove($GrpUid, $UsrUid);
}
/**
* get all groups
* @param none
* @return $objects
*/
function getAllGroups()
{
try {
$criteria = new Criteria();
$criteria->add(GroupwfPeer::GRP_UID, "", Criteria::NOT_EQUAL);
$con = Propel::getConnection(GroupwfPeer::DATABASE_NAME);
$objects = GroupwfPeer::doSelect($criteria, $con);
return $objects;
}
catch (exception $e) {
throw $e;
}
}
/**
* get all the groups from a single user
* @param $sUserUid user uid
* @return an array of group objects
*/
function getUserGroups($sUserUID)
{
try {
$criteria = new Criteria();
$criteria->add(GroupwfPeer::GRP_UID, "", Criteria::NOT_EQUAL);
$criteria->add(GroupUserPeer::USR_UID, $sUserUID);
$criteria->add(GroupwfPeer::GRP_STATUS, 'ACTIVE');
$criteria->addJoin(GroupUserPeer::GRP_UID, GroupwfPeer::GRP_UID, Criteria::LEFT_JOIN);
$con = Propel::getConnection(GroupwfPeer::DATABASE_NAME);
$objects = GroupwfPeer::doSelect($criteria, $con);
return $objects;
}
catch (exception $e) {
throw $e;
}
}
/**
* Remove a user from all groups
* @param string $sUsrUid
* @return void
*/
public function removeUserOfAllGroups($sUserUID = '')
{
try {
$oCriteria = new Criteria('workflow');
$oCriteria->add(GroupUserPeer::USR_UID, $sUserUID);
GroupUserPeer::doDelete($oCriteria);
}
catch (exception $oError) {
throw ($oError);
}
}
/**
* Get a criteria object of all users from group
* @param string $sGroupUID
* @return array
*/
function getUsersGroupCriteria($sGroupUID = '')
{
require_once 'classes/model/GroupUser.php';
require_once 'classes/model/Users.php';
try {
$oCriteria = new Criteria('workflow');
$oCriteria->addSelectColumn(GroupUserPeer::GRP_UID);
$oCriteria->addSelectColumn(UsersPeer::USR_UID);
$oCriteria->addSelectColumn(UsersPeer::USR_USERNAME);
$oCriteria->addSelectColumn(UsersPeer::USR_FIRSTNAME);
$oCriteria->addSelectColumn(UsersPeer::USR_LASTNAME);
$oCriteria->addSelectColumn(UsersPeer::USR_EMAIL);
$oCriteria->addJoin(GroupUserPeer::USR_UID, UsersPeer::USR_UID, Criteria::LEFT_JOIN);
$oCriteria->add(GroupUserPeer::GRP_UID, $sGroupUID);
$oCriteria->add(UsersPeer::USR_STATUS, 'ACTIVE');
return $oCriteria;
}
catch (exception $oError) {
throw ($oError);
}
}
/**
* Get a criteria object of all groups from user
* @param string $sGroupUID
* @return array
*/
function getUserGroupsCriteria($sUserUID = '')
{
require_once 'classes/model/GroupUser.php';
require_once 'classes/model/Users.php';
try {
$oCriteria = new Criteria('workflow');
$oCriteria->addSelectColumn(UsersPeer::USR_UID);
$oCriteria->addSelectColumn(GroupUserPeer::GRP_UID);
$oCriteria->addSelectColumn(UsersPeer::USR_FIRSTNAME);
$oCriteria->addSelectColumn(UsersPeer::USR_LASTNAME);
$oCriteria->addJoin(GroupUserPeer::USR_UID, UsersPeer::USR_UID, Criteria::LEFT_JOIN);
$oCriteria->add(GroupUserPeer::GRP_UID, $sUserUID);
$oCriteria->add(UsersPeer::USR_STATUS, 'ACTIVE');
return $oCriteria;
}
catch (exception $oError) {
throw ($oError);
}
}
/**
* Get the number of groups
* @param string $sGroupUid
* @return integer $cnt
*/
function getNumberGroups($sUserUID)
{
try {
$allGroups = $this->getUserGroups($sUserUID);
$cnt = 0;
foreach ($allGroups as $group) {
$cnt++;
}
return $cnt;
}
catch (exception $oError) {
print_r($oError);
}
}
/**
* Return the available users list criteria object
* @param string $sGroupUID
* @return object
*/
function getAvailableUsersCriteria($sGroupUID = '')
{
try {
$oCriteria = new Criteria('workflow');
$oCriteria->addSelectColumn(UsersPeer::USR_UID);
$oCriteria->addJoin(GroupUserPeer::USR_UID, UsersPeer::USR_UID, Criteria::LEFT_JOIN);
$oCriteria->add(GroupUserPeer::GRP_UID, $sGroupUID);
$oCriteria->add(UsersPeer::USR_STATUS, 'ACTIVE');
$oDataset = UsersPeer::doSelectRS($oCriteria);
$oDataset->setFetchmode(ResultSet::FETCHMODE_ASSOC);
$oDataset->next();
$aUIDs = array();
while ($aRow = $oDataset->getRow()) {
$aUIDs[] = $aRow['USR_UID'];
$oDataset->next();
}
$oCriteria = new Criteria('workflow');
$oCriteria->addSelectColumn(UsersPeer::USR_UID);
$oCriteria->addSelectColumn(UsersPeer::USR_FIRSTNAME);
$oCriteria->addSelectColumn(UsersPeer::USR_LASTNAME);
$oCriteria->add(UsersPeer::USR_UID, $aUIDs, Criteria::NOT_IN);
$oCriteria->add(UsersPeer::USR_STATUS, 'ACTIVE');
return $oCriteria;
}
catch (exception $oError) {
throw ($oError);
}
}
/**
* Verify if a user is assigned to a group
* @param $GrpUid group Uid
* @param $UsrUid user Uid
* @return 1/0 if it's or not assigned
*/
function verifyUsertoGroup($GrpUid, $UsrUid)
{
try {
$oGrp = GroupUserPeer::retrieveByPk($GrpUid, $UsrUid);
if (get_class($oGrp) == 'GroupUser') {
return 1;
} else {
return 0;
}
}
catch (exception $oError) {
throw ($oError);
}
}
/**
* Verify the existence of a Group
* @param $sGroupUid group Uid
* @return 1/0 if exist or not
*/
function verifyGroup($sGroupUID)
{
try {
$aUsers = array();
$oCriteria = new Criteria();
//$oCriteria->addJoin(UsersPeer::USR_UID, GroupUserPeer::USR_UID, Criteria::LEFT_JOIN);
$oCriteria->add(GroupwfPeer::GRP_UID, $sGroupUID);
//$oCriteria->add(UsersPeer::USR_STATUS, 'ACTIVE');
$oDataset = GroupwfPeer::doSelectRS($oCriteria);
$oDataset->setFetchmode(ResultSet::FETCHMODE_ASSOC);
$oDataset->next();
$aRow = $oDataset->getRow();
if(is_array($aRow))
return 1;
else
return 0;
}
catch (exception $oError) {
throw ($oError);
}
}
/**
* Load all the data of a group with a search based on it uid
* @param $GrpUid group uid
* @return an array of objects/false/exception object
*
*/
public function load($GrpUid){
try {
$criteria = new Criteria();
$criteria->add(GroupwfPeer::GRP_UID, $GrpUid, Criteria::EQUAL);
$con = Propel::getConnection(GroupwfPeer::DATABASE_NAME);
$objects = GroupwfPeer::doSelect($criteria, $con);
if(is_array($objects) && count($objects)>0){
return $objects[0];
} else {
return false;
}
}
catch (exception $e) {
throw $e;
}
}
}