/workflow/engine/methods/authSources/authSources_Ajax.php

<?php

/**

 * authSources_Ajax.php

 *

 * ProcessMaker Open Source Edition

 * Copyright (C) 2004 - 2011 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.

 */

try {

    global $RBAC;

    if ($RBAC->userCanAccess( 'PM_SETUP_ADVANCE' ) != 1) {

        G::SendTemporalMessage( 'ID_USER_HAVENT_RIGHTS_PAGE', 'error', 'labels' );

        G::header( 'location: ../login/login' );

        die();

    }



    switch ($_REQUEST['action']) {

        case 'searchUsers':

            require_once 'classes/model/Users.php';

            $criteria = new Criteria( 'workflow' );

            $criteria->addSelectColumn( UsersPeer::USR_USERNAME );

            $criteria->add( UsersPeer::USR_STATUS, array ('CLOSED'

            ), Criteria::NOT_IN );

            $dataset = UsersPeer::DoSelectRs( $criteria );

            $dataset->setFetchmode( ResultSet::FETCHMODE_ASSOC );

            $dataset->next();

            $pmUsers = array ();

            while ($row = $dataset->getRow()) {

                $pmUsers[] = $row['USR_USERNAME'];

                $dataset->next();

            }



            $aFields = $RBAC->getAuthSource( $_POST['sUID'] );            

            G::LoadThirdParty( 'pear/json', 'class.json' );

            $oJSON = new Services_JSON();

            $i = 0;

            $oUser = new Users();

            $aAux = $RBAC->searchUsers( $_POST['sUID'], $_POST['sKeyword'] );

            $aUsers = array ();

            // note added by gustavo cruz gustavo-at-colosa.com

            // changed the user data showed to accept FirstName and LastName variables

            $aUsers[] = array ('Checkbox' => 'char','Username' => 'char','FullName' => 'char','FirstName' => 'char','LastName' => 'char','Email' => 'char','DistinguishedName' => 'char'

            );

            foreach ($aAux as $aUser) {

                if (! in_array( $aUser['sUsername'], $pmUsers )) {

                    // add replace to change D'Souza to D*Souza by krlos

                    $sCheckbox = '<div align="center"><input type="checkbox" name="aUsers[' . $i . ']" id="aUsers[' . $i . ']" value=\'' . str_replace( "\'", "*", addslashes( $oJSON->encode( $aUser ) ) ) . '\' /></div>';

                    $i ++;

                } else {

                    $sCheckbox = G::LoadTranslation( 'ID_USER_REGISTERED' ) . ':<br />(' . $aUser['sUsername'] . ')';

                }

                // note added by gustavo cruz gustavo-at-colosa.com

                // assign the user data to the DBArray variable.

                $aUsers[] = array ('Checkbox' => $sCheckbox,'Username' => $aUser['sUsername'],'FullName' => $aUser['sFullname'],'FirstName' => $aUser['sFirstname'],'LastName' => $aUser['sLastname'],'Email' => $aUser['sEmail'],'DistinguishedName' => $aUser['sDN']

                );

            }

            global $_DBArray;

            $_DBArray['users'] = $aUsers;

            $_SESSION['_DBArray'] = $_DBArray;

            G::LoadClass( 'ArrayPeer' );

            $oCriteria = new Criteria( 'dbarray' );

            $oCriteria->setDBArrayTable( 'users' );

            $aData = Array ('Checkbox' => '0','FullName' => '0'

            );



            global $G_PUBLISH;

            $G_PUBLISH = new Publisher();

            if ($aFields['AUTH_SOURCE_PROVIDER'] != 'ldap') {

                $G_PUBLISH->AddContent( 'propeltable', 'pagedTableLdap', 'authSources/ldapSearchResults', $oCriteria, ' ', array ('Checkbox' => G::LoadTranslation( 'ID_MSG_CONFIRM_DELETE_CASE_SCHEDULER' )

                ) );

            } else {

                if (file_exists( PATH_XMLFORM . 'authSources/' . $aFields['AUTH_SOURCE_PROVIDER'] . 'Edit.xml' )) {

                    $G_PUBLISH->AddContent( 'propeltable', 'pagedTableLdap', 'authSources/' . $aFields['AUTH_SOURCE_PROVIDER'] . 'SearchResults', $oCriteria, ' ', array ('Checkbox' => G::LoadTranslation( 'ID_MSG_CONFIRM_DELETE_CASE_SCHEDULER' )

                    ) );

                } else {

                    $G_PUBLISH->AddContent( 'xmlform', 'xmlform', 'login/showMessage', '', array ('MESSAGE' => 'File: ' . $aFields['AUTH_SOURCE_PROVIDER'] . 'SearchResults.xml' . ' doesn\'t exist.'

                    ) );

                }

            }

            G::RenderPage( 'publish', 'raw' );

            break;

        case 'authSourcesList':

            require_once PATH_RBAC . 'model/AuthenticationSource.php';

            global $RBAC;

            G::LoadClass( 'configuration' );

            $co = new Configurations();

            $config = $co->getConfiguration( 'authSourcesList', 'pageSize', '', $_SESSION['USER_LOGGED'] );

            $limit_size = isset( $config['pageSize'] ) ? $config['pageSize'] : 20;



            $start = isset( $_REQUEST['start'] ) ? $_REQUEST['start'] : 0;

            $limit = isset( $_REQUEST['limit'] ) ? $_REQUEST['limit'] : $limit_size;

            $filter = isset( $_REQUEST['textFilter'] ) ? $_REQUEST['textFilter'] : '';



            $Criterias = $RBAC->getAuthenticationSources( $start, $limit, $filter );



            $Dat = AuthenticationSourcePeer::doSelectRS( $Criterias['COUNTER'] );

            $Dat->setFetchmode( ResultSet::FETCHMODE_ASSOC );

            $Dat->next();

            $row = $Dat->getRow();

            $total_sources = $row['CNT'];



            $oDataset = AuthenticationSourcePeer::doSelectRS( $Criterias['LIST'] );

            $oDataset->setFetchmode( ResultSet::FETCHMODE_ASSOC );



            global $RBAC;

            $auth = $RBAC->getAllUsersByAuthSource();



            $aSources = Array ();

            while ($oDataset->next()) {

                $aSources[] = $oDataset->getRow();

                $index = sizeof( $aSources ) - 1;

                $aSources[$index]['CURRENT_USERS'] = isset( $auth[$aSources[$index]['AUTH_SOURCE_UID']] ) ? $auth[$aSources[$index]['AUTH_SOURCE_UID']] : 0;

            }

            echo '{sources: ' . G::json_encode( $aSources ) . ', total_sources: ' . $total_sources . '}';

            break;

        case 'canDeleteAuthSource':

            try {

                $authUID = $_POST['auth_uid'];

                global $RBAC;

                $aAuth = $RBAC->getAllUsersByAuthSource();

                $response = isset( $aAuth[$authUID] ) ? 'false' : 'true';

                echo '{success: ' . $response . '}';

            } catch (Exception $ex) {

                echo '{success: false, error: ' . $ex->getMessage() . '}';

            }

            break;

        case 'deleteAuthSource':

            try {

                global $RBAC;

                $RBAC->removeAuthSource( $_POST['auth_uid'] );

                echo '{success: true}';

            } catch (Exception $ex) {

                echo '{success: false, error: ' . $ex->getMessage() . '}';

            }

            break;

        case 'authSourcesNew':

            $arr = Array ();

            $oDirectory = dir( PATH_RBAC . 'plugins' . PATH_SEP );

            $aAuthSourceTypes = array ();

            while ($sObject = $oDirectory->read()) {

                if (($sObject != '.') && ($sObject != '..') && ($sObject != '.svn') && ($sObject != 'ldap')) {

                    if (is_file( PATH_RBAC . 'plugins' . PATH_SEP . $sObject )) {

                        $sType = trim( str_replace( 'class.', '', str_replace( '.php', '', $sObject ) ) );

                        $aAuthSourceTypes['sType'] = $sType;

                        $aAuthSourceTypes['sLabel'] = $sType;

                        $arr[] = $aAuthSourceTypes;

                    }

                }

            }

            echo '{sources: ' . G::json_encode( $arr ) . '}';

            break;

        case 'loadauthSourceData':

            global $RBAC;



            $fields = $RBAC->getAuthSource( $_POST['sUID'] );

            if (is_array( $fields['AUTH_SOURCE_DATA'] )) {

                foreach ($fields['AUTH_SOURCE_DATA'] as $field => $value) {

                    $fields[$field] = $value;

                }

            }

            unset( $fields['AUTH_SOURCE_DATA'] );

            $result->success = true;

            $result->sources = $fields;

            print (G::json_encode( $result )) ;

            break;

    }

} catch (Exception $e) {

    $fields = array ('MESSAGE' => $e->getMessage()

    );

    global $G_PUBLISH;

    $G_PUBLISH = new Publisher();

    $G_PUBLISH->AddContent( 'xmlform', 'xmlform', 'login/showMessage', '', $fields );

    G::RenderPage( 'publish', 'blank' );

}