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   1  <?php
   2  /*+***********************************************************************************
   3   * The contents of this file are subject to the vtiger CRM Public License Version 1.0
   4   * ("License"); You may not use this file except in compliance with the License
   5   * The Original Code is:  vtiger CRM Open Source
   6   * The Initial Developer of the Original Code is vtiger.
   7   * Portions created by vtiger are Copyright (C) vtiger.
   8   * All Rights Reserved.
   9   *************************************************************************************/
  10  
  11  /*
  12   * Workflow Task Record Model Class
  13   */
  14  require_once  'modules/com_vtiger_workflow/include.inc';
  15  require_once  'modules/com_vtiger_workflow/VTTaskManager.inc';
  16  
  17  class Settings_Workflows_TaskRecord_Model extends Settings_Vtiger_Record_Model {
  18  
  19      const TASK_STATUS_ACTIVE = 1;
  20  
  21  	public function getId() {
  22          return $this->get('task_id');
  23      }
  24  
  25  	public function getName() {
  26          return $this->get('summary');
  27      }
  28  
  29  	public function isActive() {
  30          return $this->get('status') == self::TASK_STATUS_ACTIVE;
  31      }
  32  
  33  	public function getTaskObject() {
  34          return $this->task_object;
  35      }
  36  
  37  	public function setTaskObject($task) {
  38          $this->task_object = $task;
  39          return $this;
  40      }
  41  
  42  	public function getTaskManager() {
  43          return $this->task_manager;
  44      }
  45  
  46  	public function setTaskManager($tm) {
  47          $this->task_manager = $tm;
  48      }
  49  
  50  	public function getEditViewUrl() {
  51          return 'index.php?module=Workflows&parent=Settings&view=EditTask&type='.$this->task_type->getName().'&task_id='.$this->getId().'&for_workflow='.$this->getWorkflow()->getId();
  52      }
  53  
  54  	public function getDeleteActionUrl() {
  55          return 'index.php?module=Workflows&parent=Settings&action=TaskAjax&mode=Delete&task_id='.$this->getId();
  56      }
  57  
  58  	public function getChangeStatusUrl() {
  59          return 'index.php?module=Workflows&parent=Settings&action=TaskAjax&mode=ChangeStatus&task_id='.$this->getId();
  60      }
  61  
  62  	public function getWorkflow() {
  63          return $this->workflow;
  64      }
  65  
  66  	public function setWorkflowFromInstance($workflowModel) {
  67          $this->workflow = $workflowModel;
  68          return $this;
  69      }
  70  
  71  	public function getTaskType() {
  72          if(!$this->task_type) {
  73              $taskObject = $this->getTaskObject();
  74              $taskClass = get_class($taskObject);
  75              $this->task_type = Settings_Workflows_TaskType_Model::getInstanceFromClassName($taskClass);
  76          }
  77          return $this->task_type;
  78      }
  79  
  80  	public static function getAllForWorkflow($workflowModel, $active=false) {
  81          $db = PearDatabase::getInstance();
  82  
  83          $tm = new VTTaskManager($db);
  84          $tasks = $tm->getTasksForWorkflow($workflowModel->getId());
  85          $taskModels = array();
  86          foreach($tasks as $task) {
  87              if(!$active || $task->active == self::TASK_STATUS_ACTIVE) {
  88                  $taskModels[$task->id] = self::getInstanceFromTaskObject($task, $workflowModel, $tm);
  89              }
  90          }
  91          return $taskModels;
  92      }
  93  
  94  	public static function getInstance($taskId, $workflowModel=null) {
  95          $db = PearDatabase::getInstance();
  96          $tm = new VTTaskManager($db);
  97          $task = $tm->retrieveTask($taskId);
  98          if($workflowModel == null) {
  99              $workflowModel = Settings_Workflows_Record_Model::getInstance($task->workflowId);
 100          }
 101          return self::getInstanceFromTaskObject($task, $workflowModel, $tm);
 102      }
 103  
 104  	public static function getCleanInstance($workflowModel, $taskName) {
 105          $db = PearDatabase::getInstance();
 106          $tm = new VTTaskManager($db);
 107          $task = $tm->createTask($taskName, $workflowModel->getId());
 108          return self::getInstanceFromTaskObject($task, $workflowModel, $tm);
 109      }
 110  
 111  	public static function getInstanceFromTaskObject($task, $workflowModel, $tm) {
 112          $taskId = $task->id;
 113          $summary = $task->summary;
 114          $status = $task->active;
 115  
 116          $taskModel = new self();
 117          $taskModel->setTaskManager($tm);
 118          return $taskModel->set('task_id', $taskId)->set('summary', $summary)->set('status', $status)
 119                  ->setTaskObject($task)->setWorkflowFromInstance($workflowModel);
 120      }
 121  
 122      /**
 123       * Function deletes workflow task
 124       */
 125  	public function delete() {
 126          $this->task_manager->deleteTask($this->getId());
 127      }
 128  
 129      /**
 130       * Function saves workflow task
 131       */
 132  	public function save() {
 133          $taskObject = $this->getTaskObject();
 134          $this->task_manager->saveTask($taskObject);
 135      }
 136  }