<?php
/**
 * upgrade.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.
 *
 */

$REQUEST = (isset($_GET['request']))?$_GET['request']:$_POST['request'];

switch ($REQUEST) {

  case 'newRole':
    $G_PUBLISH = new Publisher();
    $G_PUBLISH->AddContent('xmlform', 'xmlform', 'roles/roles_New', '', '');
    G::RenderPage('publish', 'raw');
    break;

  case 'saveNewRole':
    $newid = md5($_POST['code'].date("d-M-Y_H:i:s"));
    $aData['ROL_UID'] = $newid;
    //$aData['ROL_PARENT'] = $_POST['parent'];
    $aData['ROL_SYSTEM'] = '00000000000000000000000000000002';
    $aData['ROL_CODE'] = trim($_POST['code']);
    $aData['ROL_NAME'] = $_POST['name'];
    $aData['ROL_CREATE_DATE'] = date("Y-M-d H:i:s");
    $aData['ROL_UPDATE_DATE'] = date("Y-M-d H:i:s");
    $aData['ROL_STATUS'] = $_POST['status'];
    $oCriteria = $RBAC->createRole($aData);
    echo '{success: true}';
    break;

  case 'editRole':
     
    $ROL_UID = $_GET['ROL_UID'];
    $aFields = $RBAC->loadById($ROL_UID);
     
    $G_PUBLISH = new Publisher();
    $G_PUBLISH->AddContent('xmlform', 'xmlform', 'roles/roles_Edit', '', $aFields);
    G::RenderPage('publish', 'raw');
    break;

  case 'updateRole':
     
    $aData['ROL_UID'] = $_POST['rol_uid'];
    //$aData['ROL_PARENT'] = $_POST['parent'];
    $aData['ROL_CODE'] = trim($_POST['code']);
    $aData['ROL_NAME'] = $_POST['name'];
    $aData['ROL_UPDATE_DATE'] = date("Y-M-d H:i:s");
    $aData['ROL_STATUS'] = $_POST['status'];
    $oCriteria = $RBAC->updateRole($aData);
    echo '{success: true}';
    break;

  case 'show':
    G::LoadClass('ArrayPeer');
    $aRoles = $RBAC->getAllRoles();
     
    $fields = Array(
        	'ROL_UID'=>'char', 
        	'ROL_PARENT'=>'char', 
        	'ROL_SYSTEM'=>'char', 
        	'ROL_CREATE_DATE'=>'char', 
        	'ROL_UPDATE_DATE'=>'char',
        	'ROL_STATUS'=>'char'
        	);

        	$rows = array_merge(Array($fields), $aRoles);

        	global $_DBArray;
        	$_DBArray['virtual_roles'] = $rows;
        	$oCriteria = new Criteria('dbarray');
        	$oCriteria->setDBArrayTable('virtual_roles');

        	$G_PUBLISH = new Publisher;
        	$G_PUBLISH->AddContent('propeltable', 'paged-table', 'roles/roles_List', $oCriteria);
        	G::RenderPage('publish', 'raw');
        	break;

  case 'deleteRole':
    $oCriteria = $RBAC->removeRole($_POST['ROL_UID']);
    break;

  case 'canDeleteRole':

    if($RBAC->numUsersWithRole($_POST['ROL_UID']) == 0){
      echo 'true';
    } else {
      echo 'false';
    }

    break;

  case 'verifyNewRole':
    $response = ($RBAC->verifyNewRole($_POST['code']))?'true':'false';
    print($response);
    break;

  case 'updateDataRole':
    require_once 'classes/model/om/BaseRoles.php';
    require_once 'classes/model/Content.php';
    $oCriteria = new Criteria('rbac');
    $oCriteria->addSelectColumn(RolesPeer::ROL_UID);
    $oCriteria->addSelectColumn(RolesPeer::ROL_PARENT);
    $oCriteria->addSelectColumn(RolesPeer::ROL_SYSTEM);
    $oCriteria->addSelectColumn(RolesPeer::ROL_CODE);
    $oCriteria->addSelectColumn(RolesPeer::ROL_CREATE_DATE);
    $oCriteria->addSelectColumn(RolesPeer::ROL_UPDATE_DATE);
    $oCriteria->addSelectColumn(RolesPeer::ROL_STATUS);
    $oCriteria->add(RolesPeer::ROL_CODE, $_GET['code']);

    $result = RolesPeer::doSelectRS($oCriteria);
    $result->setFetchmode(ResultSet::FETCHMODE_ASSOC);
    $result->next();
    $row = $result->getRow();

    $oCriteria1 = new Criteria('workflow');
    $oCriteria1->add(ContentPeer::CON_CATEGORY, 'ROL_NAME');
    $oCriteria1->add(ContentPeer::CON_ID,    $row['ROL_UID']);
    $oCriteria1->add(ContentPeer::CON_LANG,     SYS_LANG);
    $oDataset1 = ContentPeer::doSelectRS($oCriteria1);
    $oDataset1->setFetchmode(ResultSet::FETCHMODE_ASSOC);
    $oDataset1->next();
    $aRow1 = $oDataset1->getRow();
    $row['ROL_NAME'] = $aRow1['CON_VALUE'];
    $row['ROL_UPDATE_DATE'] = date("Y-M-d H:i:s");

    $RBAC->updateRole($row);
    //$response = ($RBAC->verifyNewRole($_GET['code']))?'true':'false';

    break;

  case 'usersIntoRole':

    $_GET['ROL_UID'] = (isset($_GET['ROL_UID']))?$_GET['ROL_UID']:$_POST['ROL_UID'];
    $G_PUBLISH = new Publisher;
    $G_PUBLISH->AddContent('view', 'roles/roles_Tree' );
    G::RenderPage('publish', 'raw');
    break;


  case 'deleteUserRole':
    $USR_UID = $_POST['USR_UID'];
    $ROL_UID = $_POST['ROL_UID'];
    $RBAC->deleteUserRole($ROL_UID, $USR_UID);
     
    $_GET['ROL_UID'] = $ROL_UID;
    $G_PUBLISH = new Publisher;
    $G_PUBLISH->AddContent('view', 'roles/roles_Tree' );
    G::RenderPage('publish', 'raw');
    break;
     
  case 'showUsers':
    $ROL_UID = $_POST['ROL_UID'];
    $_GET['ROL_UID'] = $ROL_UID;
    $G_PUBLISH = new Publisher;
    $G_PUBLISH->AddContent('view', 'roles/roles_AssignRole' );
    G::RenderPage('publish', 'raw');
    break;

  case 'showPermissions':
    $ROL_UID = $_POST['ROL_UID'];
    $_GET['ROL_UID'] = $ROL_UID;
    $G_PUBLISH = new Publisher;
    $G_PUBLISH->AddContent('view', 'roles/roles_AssignPermissions' );
    G::RenderPage('publish', 'raw');
    break;

  case 'assignUserToRole':

    $ROL_UID = $_POST['ROL_UID'];
    $aUserIuds = explode(",",$_POST['aUsers']);
    foreach($aUserIuds as $key=>$val){
      $sData['USR_UID'] = $val;
      $sData['ROL_UID'] = $ROL_UID;
      $RBAC->assignUserToRole($sData);
    }

    //    	$_GET['ROL_UID'] = $ROL_UID;
    //      $G_PUBLISH = new Publisher;
    //      $G_PUBLISH->AddContent('view', 'roles/roles_Tree' );
    //      G::RenderPage('publish', 'raw');
    break;
     
  case 'assignPermissionToRole':
    $USR_UID = $_POST['PER_UID'];
    $ROL_UID = $_POST['ROL_UID'];
    $sData['PER_UID'] = $USR_UID;
    $sData['ROL_UID'] = $ROL_UID;
    $RBAC->assignPermissionRole($sData);
     
    //    	$_GET['ROL_UID'] = $ROL_UID;
    //		$G_PUBLISH = new Publisher;
    //		$G_PUBLISH->AddContent('view', 'roles/roles_permissionsTree' );
    //		G::RenderPage('publish', 'raw');
    break;

  case 'viewPermitions':

    $_GET['ROL_UID'] = (isset($_GET['ROL_UID']))?$_GET['ROL_UID']:$_POST['ROL_UID'];
    $G_PUBLISH = new Publisher;
    $G_PUBLISH->AddContent('view', 'roles/roles_permissionsTree' );
    G::RenderPage('publish', 'raw');
    break;

  case 'deletePermissionRole':
    $PER_UID = $_POST['PER_UID'];
    $ROL_UID = $_POST['ROL_UID'];
    $RBAC->deletePermissionRole($ROL_UID, $PER_UID);
     
    $_GET['ROL_UID'] = $ROL_UID;
    $G_PUBLISH = new Publisher;
    $G_PUBLISH->AddContent('view', 'roles/roles_permissionsTree');
    G::RenderPage('publish', 'raw');
    break;
     
  case 'assignPermissionToRoleMultiple':
    $USR_UID = $_POST['PER_UID'];
    $ROL_UID = $_POST['ROL_UID'];
    $arrPer = explode(',',$USR_UID);
    foreach ($arrPer as $PER_UID){
      unset($sData);
      $sData['PER_UID'] = $PER_UID;
      $sData['ROL_UID'] = $ROL_UID;
      $RBAC->assignPermissionRole($sData);
    }
    break;
     
  case 'deletePermissionToRoleMultiple':
    $USR_UID = $_POST['PER_UID'];
    $ROL_UID = $_POST['ROL_UID'];
    $arrPer = explode(',',$USR_UID);
    foreach ($arrPer as $PER_UID){
      $RBAC->deletePermissionRole($ROL_UID, $PER_UID);
    }
    break;
  case 'deleteUserRoleMultiple':
    $USR_UID = $_POST['USR_UID'];
    $ROL_UID = $_POST['ROL_UID'];
    $arrUsers = explode(',',$USR_UID);
    foreach ($arrUsers as $aUID){
      $RBAC->deleteUserRole($ROL_UID, $aUID);
    }
    break;
  case 'rolesList':
    require_once (PATH_RBAC . "model/RolesPeer.php");
    require_once ("classes/model/Content.php");
    G::LoadClass('configuration');
    $co = new Configurations();
    $config = $co->getConfiguration('rolesList', 'pageSize','',$_SESSION['USER_LOGGED']);
    $limit_size = isset($config['pageSize']) ? $config['pageSize'] : 20;

    $start = isset($_POST['start']) ? $_POST['start'] : 0;
    $limit = isset($_POST['limit']) ? $_POST['limit'] : $limit_size;
    $filter = isset($_REQUEST['textFilter'])? $_REQUEST['textFilter'] : '';


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

    $rs = RolesPeer::DoSelectRs($Criterias['LIST']);
    $rs->setFetchmode(ResultSet::FETCHMODE_ASSOC);

    $content = new Content();
    $rNames = $content->getAllContentsByRole();
    $aUsers = $RBAC->getAllUsersByRole();

    $aRows = Array();
    while($rs->next()){
      $aRows[] = $rs->getRow();
      $index = sizeof($aRows)-1;
      $aRows[$index]['ROL_NAME'] = isset($rNames[$aRows[$index]['ROL_UID']])? $rNames[$aRows[$index]['ROL_UID']] : '';
      $aRows[$index]['TOTAL_USERS'] = isset($aUsers[$aRows[$index]['ROL_UID']])? $aUsers[$aRows[$index]['ROL_UID']] : 0;
    }

    $oData = RolesPeer::doSelectRS($Criterias['COUNTER']);
    $oData->setFetchmode(ResultSet::FETCHMODE_ASSOC);
    $oData->next();
    $row = $oData->getRow();
    $total_roles = $row['CNT'];

    echo '{roles: '.G::json_encode($aRows).', total_roles: '.$total_roles.'}';
    break;
  case 'updatePageSize':
    G::LoadClass('configuration');
    $c = new Configurations();
    $arr['pageSize'] = $_REQUEST['size'];
    $arr['dateSave'] = date('Y-m-d H:i:s');
    $config = Array();
    $config[] = $arr;
    $c->aConfig = $config;
    $c->saveConfig('rolesList', 'pageSize','',$_SESSION['USER_LOGGED']);
    echo '{success: true}';
    break;
  case 'checkRoleCode':
    $rol_code = $_POST['ROL_CODE'];
    $rol_uid = isset($_POST['ROL_UID'])? $_POST['ROL_UID']: '';
    $oCriteria = new Criteria('rbac');
    $oCriteria->addSelectColumn(RolesPeer::ROL_UID);
    $oCriteria->add(RolesPeer::ROL_CODE, $rol_code);
    if ($rol_uid !=''){
      $oCriteria->add(RolesPeer::ROL_UID, $rol_uid, Criteria::NOT_EQUAL);
    }
    $oDataset = RolesPeer::doSelectRS($oCriteria);
    $oDataset->setFetchmode(ResultSet::FETCHMODE_ASSOC);
    if ($oDataset->next()){
      $response = 'false';
    }else{
      $response = 'true';
    }
    echo '{success:'.$response.'}';
    break;

  default: echo 'default';
}