152 lines
4.0 KiB
PHP
152 lines
4.0 KiB
PHP
<?php
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/*+**********************************************************************************
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* The contents of this file are subject to the vtiger CRM Public License Version 1.0
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* ("License"); You may not use this file except in compliance with the License
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* The Original Code is: vtiger CRM Open Source
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* The Initial Developer of the Original Code is vtiger.
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* Portions created by vtiger are Copyright (C) vtiger.
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* All Rights Reserved.
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************************************************************************************/
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//A collection of util functions for the workflow module
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class VTWorkflowUtils {
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static $userStack;
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static $loggedInUser;
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function __construct() {
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global $current_user;
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if(empty(self::$userStack)) {
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self::$userStack = array();
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}
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}
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/**
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* Check whether the given identifier is valid.
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*/
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function validIdentifier($identifier) {
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if (is_string($identifier)) {
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return preg_match("/^[a-zA-Z][a-zA-Z_0-9]+$/", $identifier);
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} else {
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return false;
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}
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}
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/**
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* Push the admin user on to the user stack
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* and make it the $current_user
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*
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*/
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function adminUser() {
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$user = Users::getActiveAdminUser();
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global $current_user;
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if (empty(self::$userStack) || count(self::$userStack) == 0) {
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self::$loggedInUser = $current_user;
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}
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array_push(self::$userStack, $current_user);
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$current_user = $user;
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return $user;
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}
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/**
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* Push the logged in user on the user stack
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* and make it the $current_user
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*/
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function loggedInUser() {
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$user = self::$loggedInUser;
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global $current_user;
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array_push(self::$userStack, $current_user);
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$current_user = $user;
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return $user;
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}
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/**
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* Revert to the previous use on the user stack
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*/
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function revertUser() {
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global $current_user;
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if (count(self::$userStack) != 0) {
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$current_user = array_pop(self::$userStack);
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} else {
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$current_user = null;
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}
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return $current_user;
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}
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/**
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* Get the current user
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*/
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function currentUser() {
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return $current_user;
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}
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/**
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* The the webservice entity type of an EntityData object
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*/
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function toWSModuleName($entityData) {
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$moduleName = $entityData->getModuleName();
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if ($moduleName == 'Activity') {
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$arr = array('Task' => 'Calendar', 'Emails' => 'Emails');
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$moduleName = $arr[getActivityType($entityData->getId())];
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if ($moduleName == null) {
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$moduleName = 'Events';
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}
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}
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return $moduleName;
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}
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/**
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* Insert redirection script
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*/
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function redirectTo($to, $message) {
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?>
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<script type="text/javascript" charset="utf-8">
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window.location="<?php echo $to ?>";
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</script>
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<a href="<?php echo $to ?>"><?php echo $message ?></a>
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<?php
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}
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/**
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* Check if the current user is admin
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*/
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function checkAdminAccess() {
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global $current_user;
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return strtolower($current_user->is_admin) === 'on';
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}
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/* function to check if the module has workflow
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* @params :: $modulename - name of the module
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*/
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function checkModuleWorkflow($modulename) {
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global $adb;
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$tabid = getTabid($modulename);
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$modules_not_supported = array('Documents', 'Calendar', 'Emails', 'Faq', 'Events', 'PBXManager', 'Users');
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$query = "SELECT name FROM vtiger_tab WHERE name not in (" . generateQuestionMarks($modules_not_supported) . ") AND isentitytype=1 AND presence = 0 AND tabid = ?";
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$result = $adb->pquery($query, array($modules_not_supported, $tabid));
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$rows = $adb->num_rows($result);
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if ($rows > 0) {
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return true;
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} else {
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return false;
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}
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}
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function vtGetModules($adb) {
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$modules_not_supported = array('Documents', 'Emails', 'PBXManager');
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$sql = "select distinct vtiger_field.tabid, name
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from vtiger_field
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inner join vtiger_tab
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on vtiger_field.tabid=vtiger_tab.tabid
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where vtiger_tab.name not in(" . generateQuestionMarks($modules_not_supported) . ") and vtiger_tab.isentitytype=1 and vtiger_tab.presence in (0,2) ";
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$it = new SqlResultIterator($adb, $adb->pquery($sql, array($modules_not_supported)));
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$modules = array();
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foreach ($it as $row) {
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$modules[] = $row->name;
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}
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return $modules;
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}
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}
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?>
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