PHP VTTaskManager类代码示例

function vtDisplayTaskList($adb, $requestUrl, $current_language)
{
    global $theme, $app_strings;
    $image_path = "themes/{$theme}/images/";
    $util = new VTWorkflowUtils();
    $module = new VTWorkflowApplication("tasklist");
    $mod = return_module_language($current_language, $module->name);
    if (!$util->checkAdminAccess()) {
        $errorUrl = $module->errorPageUrl($mod['LBL_ERROR_NOT_ADMIN']);
        $util->redirectTo($errorUrl, $mod['LBL_ERROR_NOT_ADMIN']);
        return;
    }
    $smarty = new vtigerCRM_Smarty();
    $tm = new VTTaskManager($adb);
    $smarty->assign("tasks", $tm->getTasks());
    $smarty->assign("moduleNames", array("Contacts", "Applications"));
    $smarty->assign("taskTypes", array("VTEmailTask", "VTDummyTask"));
    $smarty->assign("returnUrl", $requestUrl);
    $smarty->assign("MOD", return_module_language($current_language, 'Settings'));
    $smarty->assign("APP", $app_strings);
    $smarty->assign("THEME", $theme);
    $smarty->assign("IMAGE_PATH", $image_path);
    $smarty->assign("MODULE_NAME", $module->label);
    $smarty->assign("PAGE_NAME", 'Task List');
    $smarty->assign("PAGE_TITLE", 'List available tasks');
    $smarty->assign("moduleName", $moduleName);
    $smarty->display("{$module->name}/ListTasks.tpl");
}

function vtDeleteWorkflow($adb, $request)
{
    $util = new VTWorkflowUtils();
    $module = new VTWorkflowApplication("deltetask");
    $mod = return_module_language($current_language, $module->name);
    if (!$util->checkAdminAccess()) {
        $errorUrl = $module->errorPageUrl($mod['LBL_ERROR_NOT_ADMIN']);
        $util->redirectTo($errorUrl, $mod['LBL_ERROR_NOT_ADMIN']);
        return;
    }
    $wm = new VTTaskManager($adb);
    $wm->deleteTask($request['task_id']);
    if (isset($request["return_url"])) {
        $returnUrl = vtlib_purify($request["return_url"]);
    } else {
        $returnUrl = $module->editWorkflowUrl($wf->id);
    }
    ?>
		<script type="text/javascript" charset="utf-8">
			window.location="<?php 
    echo $returnUrl;
    ?>
";
		</script>
		<a href="<?php 
    echo $returnUrl;
    ?>
">Return</a>
		<?php 
}

function vtSaveTask($adb, $request)
{
    $util = new VTWorkflowUtils();
    $module = new VTWorkflowApplication("savetask");
    $mod = return_module_language($current_language, $module->name);
    if (!$util->checkAdminAccess()) {
        $errorUrl = $module->errorPageUrl($mod['LBL_ERROR_NOT_ADMIN']);
        $util->redirectTo($errorUrl, $mod['LBL_ERROR_NOT_ADMIN']);
        return;
    }
    $tm = new VTTaskManager($adb);
    if (isset($request["task_id"])) {
        $task = $tm->retrieveTask($request["task_id"]);
    } else {
        $taskType = vtlib_purifyForSql($request["task_type"]);
        $workflowId = $request["workflow_id"];
        $task = $tm->createTask($taskType, $workflowId);
    }
    $task->summary = $request["summary"];
    if ($request["active"] == "true") {
        $task->active = true;
    } else {
        if ($request["active"] == "false") {
            $task->active = false;
        }
    }
    if (isset($request['check_select_date'])) {
        $trigger = array('days' => ($request['select_date_direction'] == 'after' ? 1 : -1) * (int) $request['select_date_days'], 'field' => $request['select_date_field']);
        $task->trigger = $trigger;
    } else {
        $task->trigger = null;
    }
    $fieldNames = $task->getFieldNames();
    foreach ($fieldNames as $fieldName) {
        $task->{$fieldName} = $request[$fieldName];
        if ($fieldName == 'calendar_repeat_limit_date') {
            $task->{$fieldName} = DateTimeField::convertToDBFormat($request[$fieldName]);
        }
    }
    $tm->saveTask($task);
    if (isset(vtlib_purify($request["return_url"]))) {
        $returnUrl = vtlib_purify($request["return_url"]);
    } else {
        $returnUrl = $module->editTaskUrl($task->id);
    }
    ?>
		<script type="text/javascript" charset="utf-8">
			window.location="<?php 
    echo $returnUrl;
    ?>
";
		</script>
		<a href="<?php 
    echo $returnUrl;
    ?>
">Return</a>
		<?php 
}

 public function queueScheduledWorkflowTasks()
 {
     global $default_timezone;
     $adb = $this->db;
     $vtWorflowManager = new VTWorkflowManager($adb);
     $taskQueue = new VTTaskQueue($adb);
     $entityCache = new VTEntityCache($this->user);
     // set the time zone to the admin's time zone, this is needed so that the scheduled workflow will be triggered
     // at admin's time zone rather than the systems time zone. This is specially needed for Hourly and Daily scheduled workflows
     $admin = Users::getActiveAdminUser();
     $adminTimeZone = $admin->time_zone;
     @date_default_timezone_set($adminTimeZone);
     $currentTimestamp = date("Y-m-d H:i:s");
     @date_default_timezone_set($default_timezone);
     $scheduledWorkflows = $vtWorflowManager->getScheduledWorkflows($currentTimestamp);
     $noOfScheduledWorkflows = count($scheduledWorkflows);
     foreach ($scheduledWorkflows as $workflow) {
         $tm = new VTTaskManager($adb);
         $tasks = $tm->getTasksForWorkflow($workflow->id);
         if ($tasks) {
             $records = $this->getEligibleWorkflowRecords($workflow);
             $noOfRecords = count($records);
             for ($j = 0; $j < $noOfRecords; ++$j) {
                 $recordId = $records[$j];
                 // We need to pass proper module name to get the webservice
                 if ($workflow->moduleName == 'Calendar') {
                     $moduleName = vtws_getCalendarEntityType($recordId);
                 } else {
                     $moduleName = $workflow->moduleName;
                 }
                 $wsEntityId = vtws_getWebserviceEntityId($moduleName, $recordId);
                 $entityData = $entityCache->forId($wsEntityId);
                 $data = $entityData->getData();
                 foreach ($tasks as $task) {
                     if ($task->active) {
                         $trigger = $task->trigger;
                         if ($trigger != null) {
                             $delay = strtotime($data[$trigger['field']]) + $trigger['days'] * 86400;
                         } else {
                             $delay = 0;
                         }
                         if ($task->executeImmediately == true) {
                             if (empty($task->test) or $task->evaluate($entityCache, $entityData->getId())) {
                                 $task->doTask($entityData);
                             }
                         } else {
                             $taskQueue->queueTask($task->id, $entityData->getId(), $delay);
                         }
                     }
                 }
             }
         }
         $vtWorflowManager->updateNexTriggerTime($workflow);
     }
     $scheduledWorkflows = null;
 }

 function applyChange()
 {
     global $adb;
     if ($this->hasError()) {
         $this->sendError();
     }
     if ($this->isApplied()) {
         $this->sendMsg('Changeset ' . get_class($this) . ' already applied!');
     } else {
         global $adb;
         $chktbl = $adb->query('select 1 from com_vtiger_workflow_tasktypes limit 1');
         if ($chktbl) {
             $moduleInstance = Vtiger_Module::getInstance('Potentials');
             $block = Vtiger_Block::getInstance('LBL_OPPORTUNITY_INFORMATION', $moduleInstance);
             $field = Vtiger_Field::getInstance('forecast_amount', $moduleInstance);
             if ($field) {
                 $this->ExecuteQuery('update vtiger_field set presence=2 where fieldid=' . $field->id);
             } else {
                 $forecast_field = new Vtiger_Field();
                 $forecast_field->name = 'forecast_amount';
                 $forecast_field->label = 'Forecast Amount';
                 $forecast_field->table = 'vtiger_potential';
                 $forecast_field->column = 'forecast_amount';
                 $forecast_field->columntype = 'decimal(25,4)';
                 $forecast_field->typeofdata = 'N~O';
                 $forecast_field->uitype = '71';
                 $forecast_field->masseditable = '0';
                 $block->addField($forecast_field);
             }
             $wfrs = $adb->query("SELECT workflow_id FROM com_vtiger_workflows WHERE summary='Calculate or Update forecast amount'");
             if ($wfrs and $adb->num_rows($wfrs) == 1) {
                 $this->sendMsg('Workfolw already exists!');
             } else {
                 $workflowManager = new VTWorkflowManager($adb);
                 $taskManager = new VTTaskManager($adb);
                 $potentailsWorkFlow = $workflowManager->newWorkFlow("Potentials");
                 $potentailsWorkFlow->test = '';
                 $potentailsWorkFlow->description = "Calculate or Update forecast amount";
                 $potentailsWorkFlow->executionCondition = VTWorkflowManager::$ON_EVERY_SAVE;
                 $potentailsWorkFlow->defaultworkflow = 1;
                 $workflowManager->save($potentailsWorkFlow);
                 $task = $taskManager->createTask('VTUpdateFieldsTask', $potentailsWorkFlow->id);
                 $task->active = true;
                 $task->summary = 'update forecast amount';
                 $task->field_value_mapping = '[{"fieldname":"forecast_amount","valuetype":"expression","value":"amount * probability / 100"}]';
                 $taskManager->saveTask($task);
             }
             $this->sendMsg('Changeset ' . get_class($this) . ' applied!');
             $this->markApplied();
         } else {
             $this->sendMsgError('This changeset could not be applied because it depends on create_workflow_tasktype which probably has not been applied yet. Apply that changeset and try this one again.');
         }
     }
     $this->finishExecution();
 }

function vtWorkflowEdit($adb, $request, $requestUrl, $current_language, $app_strings)
{
    global $theme;
    $util = new VTWorkflowUtils();
    $image_path = "themes/{$theme}/images/";
    $module = new VTWorkflowApplication("editworkflow");
    $mod = return_module_language($current_language, $module->name);
    if (!$util->checkAdminAccess()) {
        $errorUrl = $module->errorPageUrl($mod['LBL_ERROR_NOT_ADMIN']);
        $util->redirectTo($errorUrl, $mod['LBL_ERROR_NOT_ADMIN']);
        return;
    }
    $smarty = new vtigerCRM_Smarty();
    if ($request['source'] == 'from_template') {
        $tm = new VTWorkflowTemplateManager($adb);
        $template = $tm->retrieveTemplate($request['template_id']);
        $workflow = $tm->createWorkflow($template);
    } else {
        $wfs = new VTWorkflowManager($adb);
        if (isset($request["workflow_id"])) {
            $workflow = $wfs->retrieve($request["workflow_id"]);
        } else {
            $moduleName = $request["module_name"];
            $workflow = $wfs->newWorkflow($moduleName);
        }
    }
    if ($workflow == null) {
        $errorUrl = $module->errorPageUrl($mod['LBL_ERROR_NO_WORKFLOW']);
        $util->redirectTo($errorUrl, $mod['LBL_ERROR_NO_WORKFLOW']);
        return;
    }
    $workflow->test = addslashes($workflow->test);
    $tm = new VTTaskManager($adb);
    $tasks = $tm->getTasksForWorkflow($workflow->id);
    $smarty->assign("tasks", $tasks);
    $taskTypes = $tm->getTaskTypes($workflow->moduleName);
    $smarty->assign("taskTypes", $taskTypes);
    $smarty->assign("newTaskReturnUrl", vtlib_purify($requestUrl));
    $smarty->assign("returnUrl", vtlib_purify($request["return_url"]));
    $smarty->assign("APP", $app_strings);
    $smarty->assign("MOD", array_merge(return_module_language($current_language, 'Settings'), return_module_language($current_language, $module->name)));
    $smarty->assign("THEME", $theme);
    $smarty->assign("IMAGE_PATH", $image_path);
    $smarty->assign("MODULE_NAME", $module->label);
    $smarty->assign("PAGE_NAME", $mod['LBL_EDIT_WORKFLOW']);
    $smarty->assign("PAGE_TITLE", $mod['LBL_EDIT_WORKFLOW_TITLE']);
    $smarty->assign("workflow", $workflow);
    $smarty->assign("saveType", isset($workflow->id) ? "edit" : "new");
    $smarty->assign("module", $module);
    $smarty->assign("WORKFLOW_TRIGGER_TYPES_HELP_LINK", WORKFLOW_TRIGGER_TYPES);
    $smarty->display("{$module->name}/EditWorkflow.tpl");
}

function vtRunTaskJob($adb)
{
    $util = new VTWorkflowUtils();
    $adminUser = $util->adminUser();
    $tq = new VTTaskQueue($adb);
    $readyTasks = $tq->getReadyTasks();
    $tm = new VTTaskManager($adb);
    foreach ($readyTasks as $pair) {
        list($taskId, $entityId) = $pair;
        $task = $tm->retrieveTask($taskId);
        $entity = new VTWorkflowEntity($adminUser, $entityId);
        $task->doTask($entity);
    }
}

 public function queueScheduledWorkflowTasks()
 {
     global $default_timezone;
     $adb = $this->db;
     $vtWorflowManager = new VTWorkflowManager($adb);
     $entityCache = new VTEntityCache($this->user);
     // set the time zone to the admin's time zone, this is needed so that the scheduled workflow will be triggered
     // at admin's time zone rather than the systems time zone. This is specially needed for Hourly and Daily scheduled workflows
     $admin = Users::getActiveAdminUser();
     $adminTimeZone = $admin->time_zone;
     @date_default_timezone_set($adminTimeZone);
     $currentTimestamp = date("Y-m-d H:i:s");
     @date_default_timezone_set($default_timezone);
     $scheduledWorkflows = $vtWorflowManager->getScheduledWorkflows($currentTimestamp);
     $noOfScheduledWorkflows = count($scheduledWorkflows);
     for ($i = 0; $i < $noOfScheduledWorkflows; ++$i) {
         $workflow = $scheduledWorkflows[$i];
         if ($workflow->active != 1) {
             continue;
         }
         $tm = new VTTaskManager($adb);
         $tasks = $tm->getTasksForWorkflow($workflow->id);
         if ($tasks) {
             $records = $this->getEligibleWorkflowRecords($workflow);
             $noOfRecords = count($records);
             for ($j = 0; $j < $noOfRecords; ++$j) {
                 $recordId = $records[$j];
                 // We need to pass proper module name to get the webservice
                 if ($workflow->moduleName == 'Calendar') {
                     $moduleName = vtws_getCalendarEntityType($recordId);
                 } else {
                     $moduleName = $workflow->moduleName;
                 }
                 $wsEntityId = vtws_getWebserviceEntityId($moduleName, $recordId);
                 $entityData = $entityCache->forId($wsEntityId);
                 $tm->performTasks($entityData, false);
             }
         }
         $vtWorflowManager->updateNexTriggerTime($workflow);
     }
     $scheduledWorkflows = null;
 }

 function applyChange()
 {
     if ($this->hasError()) {
         $this->sendError();
     }
     if ($this->isApplied()) {
         $this->sendMsg('Changeset ' . get_class($this) . ' already applied!');
     } else {
         global $adb;
         $emm = new VTEntityMethodManager($adb);
         // Adding EntityMethod for Updating Products data after updating PurchaseOrder
         $emm->addEntityMethod("PurchaseOrder", "UpdateInventory", "include/InventoryHandler.php", "handleInventoryProductRel");
         // Creating Workflow for Updating Inventory Stock on PO
         $vtWorkFlow = new VTWorkflowManager($adb);
         $invWorkFlow = $vtWorkFlow->newWorkFlow("PurchaseOrder");
         $invWorkFlow->test = '[{"fieldname":"subject","operation":"does not contain","value":"`!`"}]';
         $invWorkFlow->description = "UpdateInventoryProducts On Every Save";
         $invWorkFlow->defaultworkflow = 1;
         $vtWorkFlow->save($invWorkFlow);
         $tm = new VTTaskManager($adb);
         $task = $tm->createTask('VTEntityMethodTask', $invWorkFlow->id);
         $task->active = true;
         $task->methodName = "UpdateInventory";
         $task->summary = "Update product stock";
         $tm->saveTask($task);
         // add Cancel status to Invoice and SO for stock control
         $moduleInstance = Vtiger_Module::getInstance('Invoice');
         $field = Vtiger_Field::getInstance('invoicestatus', $moduleInstance);
         if ($field) {
             $field->setPicklistValues(array('Cancel'));
         }
         $this->sendMsg('Changeset ' . get_class($this) . ' applied! Add Workflow Custom Function complete!');
         $this->markApplied();
     }
     $this->finishExecution();
 }

function populateDefaultWorkflows($adb)
{
    require_once "modules/com_vtiger_workflow/include.inc";
    require_once "modules/com_vtiger_workflow/tasks/VTEntityMethodTask.inc";
    require_once "modules/com_vtiger_workflow/VTEntityMethodManager.inc";
    // Creating Workflow for Updating Inventory Stock for Invoice
    $vtWorkFlow = new VTWorkflowManager($adb);
    $invWorkFlow = $vtWorkFlow->newWorkFlow("Invoice");
    $invWorkFlow->test = '[{"fieldname":"subject","operation":"does not contain","value":"`!`"}]';
    $invWorkFlow->description = "UpdateInventoryProducts On Every Save";
    $vtWorkFlow->save($invWorkFlow);
    $tm = new VTTaskManager($adb);
    $task = $tm->createTask('VTEntityMethodTask', $invWorkFlow->id);
    $task->active = true;
    $task->methodName = "UpdateInventory";
    $tm->saveTask($task);
}

        }
        foreach ($dateTimeFieldsList as $moduleName => $fieldNamesList) {
            foreach ($fieldNamesList as $fieldName) {
                $propertyValue = str_replace("({$moduleName}) {$fieldName}) {$timeZone}", "({$moduleName}) {$fieldName})", $propertyValue);
            }
        }
        $emailTask->{$propertyName} = $propertyValue;
    }
    $tm->saveTask($emailTask);
}
$result = $adb->pquery('SELECT task_id FROM com_vtiger_workflowtasks WHERE workflow_id IN
                        (SELECT workflow_id FROM com_vtiger_workflows WHERE module_name IN (?, ?))
                        AND task LIKE ?', array('Calendar', 'Events', '%VTSendNotificationTask%'));
$numOfRowas = $adb->num_rows($result);
for ($i = 0; $i < $numOfRows; $i++) {
    $tm = new VTTaskManager($adb);
    $task = $tm->retrieveTask($adb->query_result($result, $i, 'task_id'));
    $emailTask = new VTEmailTask();
    $properties = get_object_vars($task);
    foreach ($properties as $propertyName => $propertyValue) {
        $propertyValue = str_replace('$date_start  $time_start ( $(general : (__VtigerMeta__) usertimezone) ) ', '$date_start', $propertyValue);
        $propertyValue = str_replace('$due_date  $time_end ( $(general : (__VtigerMeta__) usertimezone) )', '$due_date', $propertyValue);
        $propertyValue = str_replace('$due_date ( $(general : (__VtigerMeta__) usertimezone) )', '$due_date', $propertyValue);
        $propertyValue = str_replace('$(contact_id : (Contacts) lastname) $(contact_id : (Contacts) firstname)', '$contact_id', $propertyValue);
        $emailTask->{$propertyName} = $propertyValue;
    }
    $tm->saveTask($emailTask);
}
// $maxActionIdResult = $adb->pquery('SELECT MAX(actionid) AS maxid FROM vtiger_actionmapping', array());
// $maxActionId = $adb->query_result($maxActionIdResult, 0, 'maxid');
// Migration_Index_View::ExecuteQuery('INSERT INTO vtiger_actionmapping(actionid, actionname, securitycheck) VALUES(?,?,?)', array($maxActionId+1 ,'Print', '0'));

 /**
  * Function to get the count of active workflows
  * @return <Integer> count of acive workflows
  */
 public static function getActiveCount()
 {
     $db = PearDatabase::getInstance();
     vimport('~~/modules/com_vtiger_workflow/VTTaskManager.inc');
     $taskManager = new VTTaskManager($db);
     $taskList = $taskManager->getTasks();
     $examinedIdList = array();
     foreach ($taskList as $taskDetails) {
         $workFlowId = $taskDetails->workflowId;
         if (in_array($workFlowId, $examinedIdList)) {
             continue;
         }
         if ($taskDetails->active) {
             array_push($examinedIdList, $workFlowId);
         }
     }
     return count($examinedIdList);
 }

function vtWorkflowEdit($adb, $request, $requestUrl, $current_language, $app_strings)
{
    global $theme, $current_user;
    $util = new VTWorkflowUtils();
    $image_path = "themes/{$theme}/images/";
    $module = new VTWorkflowApplication("editworkflow");
    $mod = return_module_language($current_language, $module->name);
    if (!$util->checkAdminAccess()) {
        $errorUrl = $module->errorPageUrl($mod['LBL_ERROR_NOT_ADMIN']);
        $util->redirectTo($errorUrl, $mod['LBL_ERROR_NOT_ADMIN']);
        return;
    }
    $smarty = new vtigerCRM_Smarty();
    if ($request['source'] == 'from_template') {
        $tm = new VTWorkflowTemplateManager($adb);
        $template = $tm->retrieveTemplate($request['template_id']);
        $workflow = $tm->createWorkflow($template);
    } else {
        $wfs = new VTWorkflowManager($adb);
        if (isset($request["workflow_id"])) {
            $workflow = $wfs->retrieve($request["workflow_id"]);
        } else {
            $moduleName = $request["module_name"];
            $workflow = $wfs->newWorkflow($moduleName);
        }
        $smarty->assign('ScheduledWorkflowsCount', $wfs->getScheduledWorkflowsCount());
        $smarty->assign('MaxAllowedScheduledWorkflows', $wfs->getMaxAllowedScheduledWorkflows());
        $smarty->assign('schdtime_12h', date('h:ia', strtotime(substr($workflow->schtime, 0, strrpos($workflow->schtime, ':')))));
        $schannualdates = json_decode($workflow->schannualdates);
        if (count($schannualdates) > 0) {
            $schannualdates = DateTimeField::convertToUserFormat($schannualdates[0]);
        } else {
            $schannualdates = '';
        }
        $smarty->assign('schdate', $schannualdates);
        $smarty->assign('selected_days1_31', json_decode($workflow->schdayofmonth));
        $smarty->assign('dayOfWeek', json_decode($workflow->schdayofweek));
    }
    if ($workflow == null) {
        $errorUrl = $module->errorPageUrl($mod['LBL_ERROR_NO_WORKFLOW']);
        $util->redirectTo($errorUrl, $mod['LBL_ERROR_NO_WORKFLOW']);
        return;
    }
    $workflow->test = addslashes($workflow->test);
    $tm = new VTTaskManager($adb);
    $tasks = $tm->getTasksForWorkflow($workflow->id);
    $smarty->assign("tasks", $tasks);
    $taskTypes = $tm->getTaskTypes($workflow->moduleName);
    $smarty->assign("taskTypes", $taskTypes);
    $smarty->assign("newTaskReturnUrl", vtlib_purify($requestUrl));
    $dayrange = array();
    for ($d = 1; $d <= 31; $d++) {
        $dayrange[$d] = $d;
    }
    $smarty->assign('days1_31', $dayrange);
    $smarty->assign('wfnexttrigger_time', DateTimeField::convertToUserFormat($workflow->nexttrigger_time));
    $smarty->assign("dateFormat", parse_calendardate($current_user->date_format));
    $smarty->assign("returnUrl", vtlib_purify($request["return_url"]));
    $smarty->assign("APP", $app_strings);
    $smarty->assign("MOD", array_merge(return_module_language($current_language, 'Settings'), return_module_language($current_language, $module->name)));
    $smarty->assign("THEME", $theme);
    $smarty->assign("IMAGE_PATH", $image_path);
    $smarty->assign("MODULE_NAME", $module->label);
    $smarty->assign("PAGE_NAME", $mod['LBL_EDIT_WORKFLOW']);
    $smarty->assign("PAGE_TITLE", $mod['LBL_EDIT_WORKFLOW_TITLE']);
    $smarty->assign("workflow", $workflow);
    $smarty->assign("saveType", isset($workflow->id) ? "edit" : "new");
    $smarty->assign("module", $module);
    $smarty->assign("WORKFLOW_TRIGGER_TYPES_HELP_LINK", WORKFLOW_TRIGGER_TYPES);
    $smarty->display("{$module->name}/EditWorkflow.tpl");
}

function vtTaskEdit($adb, $request, $current_language, $app_strings)
{
    global $theme;
    $util = new VTWorkflowUtils();
    $request = vtlib_purify($request);
    // this cleans all values of the array
    $image_path = "themes/{$theme}/images/";
    $module = new VTWorkflowApplication('edittask');
    $mod = return_module_language($current_language, $module->name);
    if (!$util->checkAdminAccess()) {
        $errorUrl = $module->errorPageUrl($mod['LBL_ERROR_NOT_ADMIN']);
        $util->redirectTo($errorUrl, $mod['LBL_ERROR_NOT_ADMIN']);
        return;
    }
    $smarty = new vtigerCRM_Smarty();
    $tm = new VTTaskManager($adb);
    $smarty->assign('edit', isset($request["task_id"]));
    if (isset($request["task_id"])) {
        $task = $tm->retrieveTask($request["task_id"]);
        $taskClass = get_class($task);
        $workflowId = $task->workflowId;
    } else {
        $workflowId = $request["workflow_id"];
        $taskClass = vtlib_purifyForSql($request["task_type"]);
        $task = $tm->createTask($taskClass, $workflowId);
    }
    if ($task == null) {
        $errorUrl = $module->errorPageUrl($mod['LBL_ERROR_NO_TASK']);
        $util->redirectTo($errorUrl, $mod['LBL_ERROR_NO_TASK']);
        return;
    }
    $wm = new VTWorkflowManager($adb);
    $workflow = $wm->retrieve($workflowId);
    if ($workflow == null) {
        $errorUrl = $module->errorPageUrl($mod['LBL_ERROR_NO_WORKFLOW']);
        $util->redirectTo($errorUrl, $mod['LBL_ERROR_NO_WORKFLOW']);
        return;
    }
    $smarty->assign("workflow", $workflow);
    $smarty->assign("returnUrl", $request["return_url"]);
    $smarty->assign("task", $task);
    $smarty->assign("taskType", $taskClass);
    $smarty->assign("saveType", $request['save_type']);
    $taskTypeInstance = VTTaskType::getInstanceFromTaskType($taskClass);
    $taskTemplateClass = $tm->retrieveTemplatePath($module->name, $taskTypeInstance);
    $smarty->assign("taskTemplate", $taskTemplateClass);
    $et = VTWSEntityType::usingGlobalCurrentUser($workflow->moduleName);
    $smarty->assign("entityType", $et);
    $smarty->assign('entityName', $workflow->moduleName);
    $smarty->assign("fieldNames", $et->getFieldNames());
    $repeat_date = $task->calendar_repeat_limit_date;
    if (!empty($repeat_date)) {
        $repeat_date = DateTimeField::convertToUserFormat($repeat_date);
    }
    $smarty->assign('REPEAT_DATE', $repeat_date);
    $dateFields = array();
    $fieldTypes = $et->getFieldTypes();
    $fieldLabels = $et->getFieldLabels();
    foreach ($fieldTypes as $name => $type) {
        if ($type->type == 'Date' || $type->type == 'DateTime') {
            $dateFields[$name] = $fieldLabels[$name];
        }
    }
    $smarty->assign('dateFields', $dateFields);
    if ($task->trigger != null) {
        $trigger = $task->trigger;
        $days = $trigger['days'];
        if ($days < 0) {
            $days *= -1;
            $direction = 'before';
        } else {
            $direction = 'after';
        }
        $smarty->assign('trigger', array('days' => $days, 'direction' => $direction, 'field' => $trigger['field']));
    }
    $metaVariables = $task->getMetaVariables();
    $date = new DateTimeField(null);
    $time = substr($date->getDisplayTime(), 0, 5);
    $smarty->assign("META_VARIABLES", $metaVariables);
    $smarty->assign("SYSTEM_TIMEZONE", $db_timezone);
    $smarty->assign("USER_TIME", $task->formatTimeForTimePicker($time));
    $smarty->assign("USER_DATE", $date->getDisplayDate());
    $smarty->assign("MOD", array_merge(return_module_language($current_language, 'Settings'), return_module_language($current_language, 'Calendar'), return_module_language($current_language, $module->name)));
    $smarty->assign("APP", $app_strings);
    $smarty->assign("dateFormat", parse_calendardate($app_strings['NTC_DATE_FORMAT']));
    $smarty->assign("IMAGE_PATH", $image_path);
    $smarty->assign("THEME", $theme);
    $smarty->assign("MODULE_NAME", $module->label);
    $smarty->assign("PAGE_NAME", $mod['LBL_EDIT_TASK']);
    $smarty->assign("PAGE_TITLE", $mod['LBL_EDIT_TASK_TITLE']);
    $users = $group = array();
    $users['user'] = get_user_array();
    $users['group'] = get_group_array();
    $smarty->assign('ASSIGNED_TO', $users);
    $smarty->assign("module", $module);
    $smarty->display("{$module->name}/EditTask.tpl");
}

}
$dateTimeFields = array();
foreach ($dateTimeFieldsList as $moduleName => $fieldNamesList) {
    $dateTimeFields = array_merge($dateTimeFields, $fieldNamesList);
}
$taskIdsList = array();
$result = $adb->pquery('SELECT task_id, module_name FROM com_vtiger_workflowtasks
                        INNER JOIN com_vtiger_workflows ON com_vtiger_workflows.workflow_id = com_vtiger_workflowtasks.workflow_id
                        WHERE task LIKE ?', array('%VTEmailTask%'));
while ($rowData = $adb->fetch_array($result)) {
    $taskIdsList[$rowData['task_id']] = $rowData['module_name'];
}
$dateFormat = '($_DATE_FORMAT_)';
$timeZone = '($(general : (__VtigerMeta__) usertimezone))';
foreach ($taskIdsList as $taskId => $taskModuleName) {
    $tm = new VTTaskManager($adb);
    $task = $tm->retrieveTask($taskId);
    $emailTask = new VTEmailTask();
    $properties = get_object_vars($task);
    foreach ($properties as $propertyName => $propertyValue) {
        $propertyValue = str_replace('$(general : (__VtigerMeta__) date)', "(general : (__VtigerMeta__) date) {$dateFormat}", $propertyValue);
        foreach ($dateFields as $fieldName) {
            if ($taskModuleName === 'Events' && $fieldName === 'due_date') {
                continue;
            }
            $propertyValue = str_replace("\${$fieldName}", "\${$fieldName} {$dateFormat}", $propertyValue);
        }
        foreach ($dateTimeFields as $fieldName) {
            if ($taskModuleName === 'Calendar' && $fieldName === 'due_date') {
                continue;
            }