/**
  * takes an associative array and creates a contact object
  *
  * the function extract all the params it needs to initialize the create a
  * contact object. the params array could contain additional unused name/value
  * pairs
  *
  * @param array  $params         (reference ) an assoc array of name/value pairs
  * @param array  $ids            the array that holds all the db ids
  *
  * @return object   CRM_Core_DAO_OtherActivity object
  * @access public
  * @static
  */
 function add(&$params, &$ids)
 {
     if (!CRM_Core_BAO_OtherActivity::dataExists($params)) {
         return null;
     }
     $otherActivity =& new CRM_Core_DAO_Activity();
     $otherActivity->copyValues($params);
     $otherActivity->id = CRM_Utils_Array::value('otherActivity', $ids);
     return $otherActivity->save();
 }
 /**
  * This function is called when action is update or new
  * 
  * return null
  * @access public
  */
 function edit()
 {
     //set the path depending on open activity or activity history (view mode)
     $history = CRM_Utils_Request::retrieve('history', $this);
     // set the userContext stack
     $session =& CRM_Core_Session::singleton();
     $url = CRM_Utils_System::url('civicrm/contact/view/activity', 'show=1&action=browse&reset=1&history=' . $history . '&cid=' . $this->_contactId);
     $session->pushUserContext($url);
     if (CRM_Utils_Request::retrieve('confirmed', $form, '', '', 'GET')) {
         require_once 'CRM/Core/BAO/OtherActivity.php';
         CRM_Core_BAO_OtherActivity::del($this->_id);
         CRM_Utils_System::redirect($url);
     }
     $controller =& new CRM_Core_Controller_Simple('CRM_Activity_Form_OtherActivity', ts('Contact Other Activity'), $this->_action);
     $controller->reset();
     $controller->setEmbedded(true);
     $controller->set('contactId', $this->_contactId);
     $controller->set('id', $this->_id);
     $controller->set('pid', $this->get('pid'));
     $controller->set('log', $this->get('log'));
     $controller->process();
     $controller->run();
 }
 /**
  * Function to process the form
  *
  * @access public
  * @return None
  */
 function postProcess()
 {
     if ($this->_action & CRM_CORE_ACTION_VIEW) {
         return;
     }
     if ($this->_action & CRM_CORE_ACTION_DELETE) {
         CRM_Core_BAO_OtherActivity::del($this->_id);
         return;
     }
     // store the submitted values in an array
     $params = $this->controller->exportValues($this->_name);
     $ids = array();
     // store the date with proper format
     $params['scheduled_date_time'] = CRM_Utils_Date::format($params['scheduled_date_time']);
     // store the contact id and current drupal user id
     $params['source_contact_id'] = $this->_userId;
     $params['target_entity_id'] = $this->_contactId;
     $params['target_entity_table'] = 'civicrm_contact';
     //set parent id if exists for follow up activities
     if ($this->_pid) {
         $params['parent_id'] = $this->_pid;
     }
     if ($this->_action & CRM_CORE_ACTION_UPDATE) {
         $ids['otherActivity'] = $this->_id;
     }
     $otherActivity = CRM_Core_BAO_OtherActivity::add($params, $ids);
     CRM_Core_BAO_CustomGroup::postProcess($this->_groupTree, $params);
     // do the updates/inserts
     CRM_Core_BAO_CustomGroup::updateCustomData($this->_groupTree, 'Activity', $otherActivity->id);
     $activityType = CRM_Core_PseudoConstant::activityType(true);
     if ($otherActivity->status == 'Completed') {
         // we need to insert an activity history record here
         $params = array('entity_table' => 'civicrm_contact', 'entity_id' => $this->_contactId, 'activity_type' => $activityType[$params['activity_type_id']], 'module' => 'CiviCRM', 'callback' => 'CRM_Activity_Form_OtherActivity::showOtherActivityDetails', 'activity_id' => $otherActivity->id, 'activity_summary' => $otherActivity->subject, 'activity_date' => $otherActivity->scheduled_date_time);
         if (is_a(crm_create_activity_history($params), 'CRM_Core_Error')) {
             return false;
         }
     }
     if ($otherActivity->status == 'Completed') {
         CRM_Core_Session::setStatus(ts('Activity "%1" has been logged to Activity History.', array(1 => $otherActivity->subject)));
     } else {
         if ($this->_action & CRM_CORE_ACTION_DELETE) {
             CRM_Core_Session::setStatus(ts("Selected Activity is deleted sucessfully."));
         } else {
             CRM_Core_Session::setStatus(ts('Activity "%1" has been saved.', array(1 => $otherActivity->subject)));
         }
     }
 }