PHP VTWS_PreserveGlobal类代码示例

function vtws_query_related($query, $id, $relatedLabel, $user, $filterClause = null)
{
    global $log, $adb;
    $webserviceObject = VtigerWebserviceObject::fromId($adb, $id);
    $handlerPath = $webserviceObject->getHandlerPath();
    $handlerClass = $webserviceObject->getHandlerClass();
    require_once $handlerPath;
    $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
    $meta = $handler->getMeta();
    $entityName = $meta->getObjectEntityName($id);
    // Extract related module name from query.
    $relatedType = null;
    if (preg_match("/FROM\\s+([^\\s]+)/i", $query, $m)) {
        $relatedType = trim($m[1]);
    }
    // Check for presence of expected relation.
    $found = false;
    $relatedTypes = vtws_relatedtypes($entityName, $user);
    foreach ($relatedTypes['information'] as $label => $information) {
        if ($label == $relatedLabel && $information['name'] == $relatedType) {
            $found = true;
            break;
        }
    }
    if (!$found) {
        throw new WebServiceException(WebServiceErrorCode::$UNKOWNENTITY, "Relation specified is incorrect");
    }
    vtws_preserveGlobal('currentModule', $entityName);
    // Fetch related record IDs - so we can further retrieve complete information using vtws_query
    $relatedWebserviceObject = VtigerWebserviceObject::fromName($adb, $relatedType);
    $relatedHandlerPath = $relatedWebserviceObject->getHandlerPath();
    $relatedHandlerClass = $relatedWebserviceObject->getHandlerClass();
    require_once $relatedHandlerPath;
    $relatedHandler = new $relatedHandlerClass($relatedWebserviceObject, $user, $adb, $log);
    $relatedIds = $handler->relatedIds($id, $relatedType, $relatedLabel, $relatedHandler);
    // Initialize return value
    $relatedRecords = array();
    // Rewrite query and extract related records if there at least one.
    if (!empty($relatedIds)) {
        $relatedIdClause = "id IN ('" . implode("','", $relatedIds) . "')";
        if (stripos($query, 'WHERE') == false) {
            $query .= " WHERE " . $relatedIdClause;
        } else {
            $queryParts = explode('WHERE', $query);
            $query = $queryParts[0] . " WHERE " . $relatedIdClause;
            $query .= " AND " . $queryParts[1];
        }
        if (!empty($filterClause)) {
            $query .= " " . $filterClause;
        }
        $query .= ";";
        $relatedRecords = vtws_query($query, $user);
    }
    VTWS_PreserveGlobal::flush();
    return $relatedRecords;
}

function vtws_retrieve($id, $user)
{
    $adb = PearDatabase::getInstance();
    $log = vglobal('log');
    $webserviceObject = VtigerWebserviceObject::fromId($adb, $id);
    $handlerPath = $webserviceObject->getHandlerPath();
    $handlerClass = $webserviceObject->getHandlerClass();
    require_once $handlerPath;
    $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
    $meta = $handler->getMeta();
    $entityName = $meta->getObjectEntityName($id);
    $types = vtws_listtypes(null, $user);
    if (!in_array($entityName, $types['types'])) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to perform the operation is denied");
    }
    if ($meta->hasReadAccess() !== true) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to write is denied");
    }
    if ($entityName !== $webserviceObject->getEntityName()) {
        throw new WebServiceException(WebServiceErrorCode::$INVALIDID, "Id specified is incorrect");
    }
    if (!$meta->hasPermission(EntityMeta::$RETRIEVE, $id)) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to read given object is denied");
    }
    $idComponents = vtws_getIdComponents($id);
    if (!$meta->exists($idComponents[1])) {
        throw new WebServiceException(WebServiceErrorCode::$RECORDNOTFOUND, "Record you are trying to access is not found");
    }
    $entity = $handler->retrieve($id);
    VTWS_PreserveGlobal::flush();
    return $entity;
}

/**
 *
 * @param WebserviceId $id
 * @param String $oldPassword
 * @param String $newPassword
 * @param String $confirmPassword
 * @param Users $user 
 * 
 */
function vtws_changePassword($id, $oldPassword, $newPassword, $confirmPassword, $user)
{
    vtws_preserveGlobal('current_user', $user);
    $idComponents = vtws_getIdComponents($id);
    if ($idComponents[1] == $user->id || is_admin($user)) {
        $newUser = new Users();
        $newUser->retrieve_entity_info($idComponents[1], 'Users');
        if (!is_admin($user)) {
            if (empty($oldPassword)) {
                throw new WebServiceException(WebServiceErrorCode::$INVALIDOLDPASSWORD, vtws_getWebserviceTranslatedString('LBL_' . WebServiceErrorCode::$INVALIDOLDPASSWORD));
            }
            if (!$user->verifyPassword($oldPassword)) {
                throw new WebServiceException(WebServiceErrorCode::$INVALIDOLDPASSWORD, vtws_getWebserviceTranslatedString('LBL_' . WebServiceErrorCode::$INVALIDOLDPASSWORD));
            }
        }
        if (strcmp($newPassword, $confirmPassword) === 0) {
            $success = $newUser->change_password($oldPassword, $newPassword);
            $error = $newUser->db->hasFailedTransaction();
            if ($error) {
                throw new WebServiceException(WebServiceErrorCode::$DATABASEQUERYERROR, vtws_getWebserviceTranslatedString('LBL_' . WebServiceErrorCode::$DATABASEQUERYERROR));
            }
            if (!$success) {
                throw new WebServiceException(WebServiceErrorCode::$CHANGEPASSWORDFAILURE, vtws_getWebserviceTranslatedString('LBL_' . WebServiceErrorCode::$CHANGEPASSWORDFAILURE));
            }
        } else {
            throw new WebServiceException(WebServiceErrorCode::$CHANGEPASSWORDFAILURE, vtws_getWebserviceTranslatedString('LBL_' . WebServiceErrorCode::$CHANGEPASSWORDFAILURE));
        }
        VTWS_PreserveGlobal::flush();
        return array('message' => 'Changed password successfully');
    }
}

function vtws_setrelation($relateThisId, $withTheseIds, $user)
{
    global $log, $adb;
    list($moduleId, $elementId) = vtws_getIdComponents($relateThisId);
    $webserviceObject = VtigerWebserviceObject::fromId($adb, $moduleId);
    $handlerPath = $webserviceObject->getHandlerPath();
    $handlerClass = $webserviceObject->getHandlerClass();
    require_once $handlerPath;
    $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
    $meta = $handler->getMeta();
    $moduleName = $meta->getObjectEntityName($relateThisId);
    $types = vtws_listtypes(null, $user);
    if (!in_array($moduleName, $types['types'])) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to perform the operation is denied");
    }
    if ($moduleName !== $webserviceObject->getEntityName()) {
        throw new WebServiceException(WebServiceErrorCode::$INVALIDID, "Id specified is incorrect");
    }
    if (!$meta->hasPermission(EntityMeta::$UPDATE, $relateThisId)) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to read given object is denied");
    }
    if (!$meta->exists($elementId)) {
        throw new WebServiceException(WebServiceErrorCode::$RECORDNOTFOUND, "Record you are trying to access is not found");
    }
    if ($meta->hasWriteAccess() !== true) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to write is denied");
    }
    vtws_internal_setrelation($elementId, $moduleName, $withTheseIds);
    VTWS_PreserveGlobal::flush();
    return true;
}

function vtws_update($element, $user)
{
    global $log, $adb;
    $idList = vtws_getIdComponents($element['id']);
    $webserviceObject = VtigerWebserviceObject::fromId($adb, $idList[0]);
    $handlerPath = $webserviceObject->getHandlerPath();
    $handlerClass = $webserviceObject->getHandlerClass();
    require_once $handlerPath;
    $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
    $meta = $handler->getMeta();
    $entityName = $meta->getObjectEntityName($element['id']);
    $types = vtws_listtypes($user);
    if (!in_array($entityName, $types['types'])) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to perform the operation is denied");
    }
    if ($entityName !== $webserviceObject->getEntityName()) {
        throw new WebServiceException(WebServiceErrorCode::$INVALIDID, "Id specified is incorrect");
    }
    if (!$meta->hasPermission(EntityMeta::$UPDATE, $element['id'])) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to read given object is denied");
    }
    if (!$meta->exists($idList[1])) {
        throw new WebServiceException(WebServiceErrorCode::$RECORDNOTFOUND, "Record you are trying to access is not found");
    }
    if ($meta->hasWriteAccess() !== true) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to write is denied");
    }
    $referenceFields = $meta->getReferenceFieldDetails();
    foreach ($referenceFields as $fieldName => $details) {
        if (isset($element[$fieldName]) && strlen($element[$fieldName]) > 0) {
            $ids = vtws_getIdComponents($element[$fieldName]);
            $elemTypeId = $ids[0];
            $elemId = $ids[1];
            $referenceObject = VtigerWebserviceObject::fromId($adb, $elemTypeId);
            if (!in_array($referenceObject->getEntityName(), $details)) {
                throw new WebServiceException(WebServiceErrorCode::$REFERENCEINVALID, "Invalid reference specified for {$fieldName}");
            }
            if (!in_array($referenceObject->getEntityName(), $types['types'])) {
                throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to access reference type is denied " . $referenceObject->getEntityName());
            }
        } else {
            if ($element[$fieldName] !== NULL) {
                unset($element[$fieldName]);
            }
        }
    }
    $meta->hasMandatoryFields($element);
    $ownerFields = $meta->getOwnerFields();
    if (is_array($ownerFields) && sizeof($ownerFields) > 0) {
        foreach ($ownerFields as $ownerField) {
            if (isset($element[$ownerField]) && $element[$ownerField] !== null && !$meta->hasAssignPrivilege($element[$ownerField])) {
                throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Cannot assign record to the given user");
            }
        }
    }
    $entity = $handler->update($element);
    VTWS_PreserveGlobal::flush();
    return $entity;
}

function vtws_retrieve($id, $user)
{
    global $log, $adb;
    $webserviceObject = VtigerWebserviceObject::fromId($adb, $id);
    $handlerPath = $webserviceObject->getHandlerPath();
    $handlerClass = $webserviceObject->getHandlerClass();
    require_once $handlerPath;
    $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
    $meta = $handler->getMeta();
    $entityName = $meta->getObjectEntityName($id);
    $types = vtws_listtypes(null, $user);
    if (!in_array($entityName, $types['types'])) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to perform the operation is denied");
    }
    if ($meta->hasReadAccess() !== true) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to write is denied");
    }
    if ($entityName !== $webserviceObject->getEntityName()) {
        throw new WebServiceException(WebServiceErrorCode::$INVALIDID, "Id specified is incorrect");
    }
    if (!$meta->hasPermission(EntityMeta::$RETRIEVE, $id)) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to read given object is denied");
    }
    $idComponents = vtws_getIdComponents($id);
    if (!$meta->exists($idComponents[1])) {
        throw new WebServiceException(WebServiceErrorCode::$RECORDNOTFOUND, "Record you are trying to access is not found");
    }
    $entity = $handler->retrieve($id);
    //return product lines
    if ($entityName == 'Quotes' || $entityName == 'PurchaseOrder' || $entityName == 'SalesOrder' || $entityName == 'Invoice') {
        list($wsid, $recordid) = explode('x', $id);
        $result = $adb->pquery('select * from vtiger_inventoryproductrel where id=?', array($recordid));
        while ($row = $adb->getNextRow($result, false)) {
            if ($row['discount_amount'] == NULL && $row['discount_percent'] == NULL) {
                $discount = 0;
                $discount_type = 0;
            } else {
                $discount = 1;
            }
            if ($row['discount_amount'] == NULL) {
                $discount_amount = 0;
            } else {
                $discount_amount = $row['discount_amount'];
                $discount_type = 'amount';
            }
            if ($row['discount_percent'] == NULL) {
                $discount_percent = 0;
            } else {
                $discount_percent = $row['discount_percent'];
                $discount_type = 'percentage';
            }
            $onlyPrd = array("productid" => $row['productid'], "comment" => $row['comment'], "qty" => $row['quantity'], "listprice" => $row['listprice'], 'discount' => $discount, "discount_type" => $discount_type, "discount_percentage" => $discount_percent, "discount_amount" => $discount_amount);
            $entity['pdoInformation'][] = $onlyPrd;
        }
    }
    VTWS_PreserveGlobal::flush();
    return $entity;
}

function vtws_retrievedocattachment($all_ids, $returnfile, $user)
{
    global $log, $adb;
    $entities = array();
    $docWSId = vtyiicpng_getWSEntityId('Documents');
    $log->debug("Entering function vtws_retrievedocattachment");
    $all_ids = "(" . str_replace($docWSId, '', $all_ids) . ")";
    $query = "SELECT n.notesid, n.filename, n.filelocationtype\n                  FROM vtiger_notes n\n                  INNER JOIN vtiger_crmentity c ON c.crmid=n.notesid\n                  WHERE n.notesid in {$all_ids} and n.filelocationtype in ('I','E') and c.deleted=0";
    $result = $adb->query($query);
    $nr = $adb->num_rows($result);
    for ($i = 0; $i < $nr; $i++) {
        $id = $docWSId . $adb->query_result($result, $i, 'notesid');
        $webserviceObject = VtigerWebserviceObject::fromId($adb, $id);
        $handlerPath = $webserviceObject->getHandlerPath();
        $handlerClass = $webserviceObject->getHandlerClass();
        require_once $handlerPath;
        $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
        $meta = $handler->getMeta();
        $entityName = $meta->getObjectEntityName($id);
        $types = vtws_listtypes(null, $user);
        if (!in_array($entityName, $types['types'])) {
            throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to perform the operation is denied");
        }
        if ($meta->hasReadAccess() !== true) {
            throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to write is denied");
        }
        if ($entityName !== $webserviceObject->getEntityName()) {
            throw new WebServiceException(WebServiceErrorCode::$INVALIDID, "Id specified is incorrect");
        }
        if (!$meta->hasPermission(EntityMeta::$RETRIEVE, $id)) {
            throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to read given object ({$id}) is denied");
        }
        $ids = vtws_getIdComponents($id);
        if (!$meta->exists($ids[1])) {
            throw new WebServiceException(WebServiceErrorCode::$RECORDNOTFOUND, "Document Record you are trying to access is not found");
        }
        $document_id = $ids[1];
        $filetype = $adb->query_result($result, $i, 'filelocationtype');
        if ($filetype == 'E') {
            $entity["recordid"] = $adb->query_result($result, $i, 'notesid');
            $entity["filetype"] = $fileType;
            $entity["filename"] = $adb->query_result($result, $i, 'filename');
            $entity["filesize"] = 0;
            $entity["attachment"] = base64_encode('');
        } elseif ($filetype == 'I') {
            $entity = vtws_retrievedocattachment_get_attachment($document_id, true, $returnfile);
        }
        $entities[$id] = $entity;
        VTWS_PreserveGlobal::flush();
    }
    // end for ids
    $log->debug("Leaving function vtws_retrievedocattachment");
    return $entities;
}

function cbws_getrecordimageinfo($id, $user)
{
    global $log, $adb, $site_URL;
    $log->debug("Entering function cbws_getrecordimageinfo({$id})");
    $webserviceObject = VtigerWebserviceObject::fromId($adb, $id);
    $handlerPath = $webserviceObject->getHandlerPath();
    $handlerClass = $webserviceObject->getHandlerClass();
    require_once $handlerPath;
    $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
    $meta = $handler->getMeta();
    $entityName = $meta->getObjectEntityName($id);
    $types = vtws_listtypes(null, $user);
    if (!in_array($entityName, $types['types'])) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to perform the operation is denied");
    }
    if ($meta->hasReadAccess() !== true) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to read entity is denied");
    }
    if ($entityName !== $webserviceObject->getEntityName()) {
        throw new WebServiceException(WebServiceErrorCode::$INVALIDID, "Id specified is incorrect");
    }
    if (!$meta->hasPermission(EntityMeta::$RETRIEVE, $id)) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to read given object is denied");
    }
    $idComponents = vtws_getIdComponents($id);
    if (!$meta->exists($idComponents[1])) {
        throw new WebServiceException(WebServiceErrorCode::$RECORDNOTFOUND, "Record you are trying to access is not found");
    }
    $ids = vtws_getIdComponents($id);
    $pdoid = $ids[1];
    $rdo = array();
    $query = 'select vtiger_attachments.name, vtiger_attachments.type, vtiger_attachments.attachmentsid, vtiger_attachments.path
			from vtiger_attachments
			inner join vtiger_crmentity on vtiger_crmentity.crmid = vtiger_attachments.attachmentsid
			inner join vtiger_seattachmentsrel on vtiger_attachments.attachmentsid=vtiger_seattachmentsrel.attachmentsid
			where (vtiger_crmentity.setype LIKE "%Image" or vtiger_crmentity.setype LIKE "%Attachment")
			  and deleted=0 and vtiger_seattachmentsrel.crmid=?';
    $result_image = $adb->pquery($query, array($pdoid));
    $rdo['results'] = $adb->num_rows($result_image);
    $rdo['images'] = array();
    while ($img = $adb->fetch_array($result_image)) {
        $imga = array();
        $imga['name'] = $img['name'];
        $imga['path'] = $img['path'];
        $imga['fullpath'] = $site_URL . '/' . $img['path'] . $img['attachmentsid'] . '_' . $img['name'];
        $imga['type'] = $img['type'];
        $imga['id'] = $img['attachmentsid'];
        $rdo['images'][] = $imga;
    }
    VTWS_PreserveGlobal::flush();
    $log->debug("Leaving function cbws_getrecordimageinfo");
    return $rdo;
}

function vtws_listtypes($user)
{
    try {
        global $adb, $log;
        vtws_preserveGlobal('current_user', $user);
        //get All the modules the current user is permitted to Access.
        $allModuleNames = getPermittedModuleNames();
        if (array_search('Calendar', $allModuleNames) !== false) {
            array_push($allModuleNames, 'Events');
        }
        //get All the CRM entity names.
        $webserviceEntities = vtws_getWebserviceEntities();
        $accessibleModules = array_values(array_intersect($webserviceEntities['module'], $allModuleNames));
        $entities = $webserviceEntities['entity'];
        $accessibleEntities = array();
        foreach ($entities as $entity) {
            $webserviceObject = VtigerWebserviceObject::fromName($adb, $entity);
            $handlerPath = $webserviceObject->getHandlerPath();
            $handlerClass = $webserviceObject->getHandlerClass();
            require_once $handlerPath;
            $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
            $meta = $handler->getMeta();
            if ($meta->hasAccess() === true) {
                array_push($accessibleEntities, $entity);
            }
        }
    } catch (WebServiceException $exception) {
        throw $exception;
    } catch (Exception $exception) {
        throw new WebServiceException(WebServiceErrorCode::$DATABASEQUERYERROR, "An Database error occured while performing the operation");
    }
    $default_language = VTWS_PreserveGlobal::getGlobal('default_language');
    $current_language = vtws_preserveGlobal('current_language', $default_language);
    $appStrings = return_application_language($current_language);
    $appListString = return_app_list_strings_language($current_language);
    vtws_preserveGlobal('app_strings', $appStrings);
    vtws_preserveGlobal('app_list_strings', $appListString);
    $informationArray = array();
    foreach ($accessibleModules as $module) {
        $vtigerModule = $module == 'Events' ? 'Calendar' : $module;
        $informationArray[$module] = array('isEntity' => true, 'label' => getTranslatedString($module, $vtigerModule), 'singular' => getTranslatedString('SINGLE_' . $module, $vtigerModule));
    }
    foreach ($accessibleEntities as $entity) {
        $label = isset($appStrings[$entity]) ? $appStrings[$entity] : $entity;
        $singular = isset($appStrings['SINGLE_' . $entity]) ? $appStrings['SINGLE_' . $entity] : $entity;
        $informationArray[$entity] = array('isEntity' => false, 'label' => $label, 'singular' => $singular);
    }
    VTWS_PreserveGlobal::flush();
    return array("types" => array_merge($accessibleModules, $accessibleEntities), 'information' => $informationArray);
}

function vtws_query($q, $user)
{
    static $vtws_query_cache = array();
    $adb = PearDatabase::getInstance();
    $log = vglobal('log');
    // Cache the instance for re-use
    $moduleRegex = "/[fF][rR][Oo][Mm]\\s+([^\\s;]+)/";
    $moduleName = '';
    if (preg_match($moduleRegex, $q, $m)) {
        $moduleName = trim($m[1]);
    }
    if (!isset($vtws_create_cache[$moduleName]['webserviceobject'])) {
        $webserviceObject = VtigerWebserviceObject::fromQuery($adb, $q);
        $vtws_query_cache[$moduleName]['webserviceobject'] = $webserviceObject;
    } else {
        $webserviceObject = $vtws_query_cache[$moduleName]['webserviceobject'];
    }
    // END
    $handlerPath = $webserviceObject->getHandlerPath();
    $handlerClass = $webserviceObject->getHandlerClass();
    require_once $handlerPath;
    // Cache the instance for re-use
    if (!isset($vtws_query_cache[$moduleName]['handler'])) {
        $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
        $vtws_query_cache[$moduleName]['handler'] = $handler;
    } else {
        $handler = $vtws_query_cache[$moduleName]['handler'];
    }
    // END
    // Cache the instance for re-use
    if (!isset($vtws_query_cache[$moduleName]['meta'])) {
        $meta = $handler->getMeta();
        $vtws_query_cache[$moduleName]['meta'] = $meta;
    } else {
        $meta = $vtws_query_cache[$moduleName]['meta'];
    }
    // END
    $types = vtws_listtypes(null, $user);
    if (!in_array($webserviceObject->getEntityName(), $types['types'])) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to perform the operation is denied");
    }
    if (!$meta->hasReadAccess()) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to read is denied");
    }
    $result = $handler->query($q);
    VTWS_PreserveGlobal::flush();
    return $result;
}

function vtws_describe($elementType, $user)
{
    global $log, $adb;
    $webserviceObject = VtigerWebserviceObject::fromName($adb, $elementType);
    $handlerPath = $webserviceObject->getHandlerPath();
    $handlerClass = $webserviceObject->getHandlerClass();
    require_once $handlerPath;
    $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
    $meta = $handler->getMeta();
    $types = vtws_listtypes(null, $user);
    if (!in_array($elementType, $types['types'])) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to perform the operation is denied");
    }
    $entity = $handler->describe($elementType);
    VTWS_PreserveGlobal::flush();
    return $entity;
}

function cbws_SearchGlobalVar($gvname, $defaultvalue, $gvmodule, $user)
{
    global $log, $adb, $current_user;
    $entityName = 'GlobalVariable';
    $webserviceObject = VtigerWebserviceObject::fromName($adb, $entityName);
    $handlerPath = $webserviceObject->getHandlerPath();
    $handlerClass = $webserviceObject->getHandlerClass();
    require_once $handlerPath;
    $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
    $meta = $handler->getMeta();
    if ($meta->hasReadAccess() !== true) {
        return $defaultvalue;
    }
    require_once 'modules/GlobalVariable/GlobalVariable.php';
    $rdo = GlobalVariable::getVariable($gvname, $defaultvalue, $gvmodule, $user->id);
    VTWS_PreserveGlobal::flush();
    return $rdo;
}

function vtws_query($q, $user)
{
    global $log, $adb;
    $webserviceObject = VtigerWebserviceObject::fromQuery($adb, $q);
    $handlerPath = $webserviceObject->getHandlerPath();
    $handlerClass = $webserviceObject->getHandlerClass();
    require_once $handlerPath;
    $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
    $meta = $handler->getMeta();
    $types = vtws_listtypes(null, $user);
    if (!in_array($webserviceObject->getEntityName(), $types['types'])) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to perform the operation is denied");
    }
    if (!$meta->hasReadAccess()) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to read is denied");
    }
    $result = $handler->query($q);
    VTWS_PreserveGlobal::flush();
    return $result;
}

/**
 * @author MAK
 */
function vtws_deleteUser($id, $newOwnerId, $user)
{
    global $log, $adb;
    $webserviceObject = VtigerWebserviceObject::fromId($adb, $id);
    $handlerPath = $webserviceObject->getHandlerPath();
    $handlerClass = $webserviceObject->getHandlerClass();
    require_once $handlerPath;
    $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
    $meta = $handler->getMeta();
    $entityName = $meta->getObjectEntityName($id);
    $types = vtws_listtypes($user);
    if (!in_array($entityName, $types['types'])) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to perform the operation is denied, EntityName = " . $entityName);
    }
    if ($entityName !== $webserviceObject->getEntityName()) {
        throw new WebServiceException(WebServiceErrorCode::$INVALIDID, "Id specified is incorrect");
    }
    if (!$meta->hasPermission(EntityMeta::$DELETE, $id)) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to read given object is denied");
    }
    $idComponents = vtws_getIdComponents($id);
    if (!$meta->exists($idComponents[1])) {
        throw new WebServiceException(WebServiceErrorCode::$RECORDNOTFOUND, "Record you are trying to access is not found, idComponent = " . $idComponents);
    }
    if ($meta->hasWriteAccess() !== true) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to write is denied");
    }
    $newIdComponents = vtws_getIdComponents($newOwnerId);
    if (empty($newIdComponents[1])) {
        //force the default user to be the default admin user.
        //added cause eazybusiness team is sending this value empty
        $newIdComponents[1] = 1;
    }
    vtws_transferOwnership($idComponents[1], $newIdComponents[1]);
    //delete from user vtiger_table;
    $sql = "delete from vtiger_users where id=?";
    vtws_runQueryAsTransaction($sql, array($idComponents[1]), $result);
    VTWS_PreserveGlobal::flush();
    return array("status" => "successful");
}

function cbws_getpdfdata($id, $user)
{
    global $log, $adb;
    $log->debug("Entering function vtws_getpdfdata");
    $webserviceObject = VtigerWebserviceObject::fromId($adb, $id);
    $handlerPath = $webserviceObject->getHandlerPath();
    $handlerClass = $webserviceObject->getHandlerClass();
    require_once $handlerPath;
    $handler = new $handlerClass($webserviceObject, $user, $adb, $log);
    $meta = $handler->getMeta();
    $entityName = $meta->getObjectEntityName($id);
    $types = vtws_listtypes(null, $user);
    if (!in_array($entityName, $types['types'])) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to perform the operation is denied");
    }
    if ($meta->hasReadAccess() !== true) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to write is denied");
    }
    if ($entityName !== $webserviceObject->getEntityName()) {
        throw new WebServiceException(WebServiceErrorCode::$INVALIDID, "Id specified is incorrect");
    }
    if (!$meta->hasPermission(EntityMeta::$RETRIEVE, $id)) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Permission to read given object is denied");
    }
    $idComponents = vtws_getIdComponents($id);
    if (!$meta->exists($idComponents[1])) {
        throw new WebServiceException(WebServiceErrorCode::$RECORDNOTFOUND, "Record you are trying to access is not found");
    }
    $objectName = $webserviceObject->getEntityName();
    if (!in_array($objectName, array('Invoice', 'Quotes', 'SalesOrder', 'PurchaseOrder'))) {
        throw new WebServiceException(WebServiceErrorCode::$ACCESSDENIED, "Only Inventory modules support PDF Output.");
    }
    $ids = vtws_getIdComponents($id);
    $document_id = $ids[1];
    $entity = get_module_pdf($objectName, $document_id);
    VTWS_PreserveGlobal::flush();
    $log->debug("Leaving function vtws_getpdfdata");
    return $entity;
}