Ejemplo n.º 1
0
 /**
  * Send activity as attachment.
  *
  * @param object $activity
  * @param array $mailToContacts
  * @param array $params
  *
  * @return bool
  */
 public static function sendToAssignee($activity, $mailToContacts, $params = array())
 {
     if (!CRM_Utils_Array::crmIsEmptyArray($mailToContacts)) {
         $clientID = CRM_Utils_Array::value('client_id', $params);
         $caseID = CRM_Utils_Array::value('case_id', $params);
         $ics = new CRM_Activity_BAO_ICalendar($activity);
         $attachments = CRM_Core_BAO_File::getEntityFile('civicrm_activity', $activity->id);
         $ics->addAttachment($attachments, $mailToContacts);
         $result = CRM_Case_BAO_Case::sendActivityCopy($clientID, $activity->id, $mailToContacts, $attachments, $caseID);
         $ics->cleanup();
         return $result;
     }
     return FALSE;
 }
Ejemplo n.º 2
0
 /**
  * Function to process the form
  *
  * @access public
  *
  * @param null $params
  *
  * @return void
  */
 public function postProcess($params = NULL)
 {
     $transaction = new CRM_Core_Transaction();
     if ($this->_action & CRM_Core_Action::DELETE) {
         $statusMsg = NULL;
         //block deleting activities which affects
         //case attributes.CRM-4543
         $activityCondition = " AND v.name IN ('Open Case', 'Change Case Type', 'Change Case Status', 'Change Case Start Date')";
         $caseAttributeActivities = CRM_Core_OptionGroup::values('activity_type', FALSE, FALSE, FALSE, $activityCondition);
         if (!array_key_exists($this->_activityTypeId, $caseAttributeActivities)) {
             $params = array('id' => $this->_activityId);
             $activityDelete = CRM_Activity_BAO_Activity::deleteActivity($params, TRUE);
             if ($activityDelete) {
                 $statusMsg = ts('The selected activity has been moved to the Trash. You can view and / or restore deleted activities by checking "Deleted Activities" from the Case Activities search filter (under Manage Case).<br />');
             }
         } else {
             $statusMsg = ts("Selected Activity cannot be deleted.");
         }
         $tagParams = array('entity_table' => 'civicrm_activity', 'entity_id' => $this->_activityId);
         CRM_Core_BAO_EntityTag::del($tagParams);
         CRM_Core_Session::setStatus('', $statusMsg, 'info');
         return;
     }
     if ($this->_action & CRM_Core_Action::RENEW) {
         $statusMsg = NULL;
         $params = array('id' => $this->_activityId);
         $activityRestore = CRM_Activity_BAO_Activity::restoreActivity($params);
         if ($activityRestore) {
             $statusMsg = ts('The selected activity has been restored.<br />');
         }
         CRM_Core_Session::setStatus('', $statusMsg, 'info');
         return;
     }
     // store the submitted values in an array
     $params = $this->controller->exportValues($this->_name);
     //set parent id if its edit mode
     if ($parentId = CRM_Utils_Array::value('parent_id', $this->_defaults)) {
         $params['parent_id'] = $parentId;
     }
     // required for status msg
     $recordStatus = 'created';
     // store the dates with proper format
     $params['activity_date_time'] = CRM_Utils_Date::processDate($params['activity_date_time'], $params['activity_date_time_time']);
     $params['activity_type_id'] = $this->_activityTypeId;
     // format with contact (target contact) values
     if (isset($params['target_contact_id'])) {
         $params['target_contact_id'] = explode(',', $params['target_contact_id']);
     } else {
         $params['target_contact_id'] = array();
     }
     // format activity custom data
     if (!empty($params['hidden_custom'])) {
         if ($this->_activityId) {
             // unset custom fields-id from params since we want custom
             // fields to be saved for new activity.
             foreach ($params as $key => $value) {
                 $match = array();
                 if (preg_match('/^(custom_\\d+_)(\\d+)$/', $key, $match)) {
                     $params[$match[1] . '-1'] = $params[$key];
                     // for autocomplete transfer hidden value instead of label
                     if ($params[$key] && isset($params[$key . '_id'])) {
                         $params[$match[1] . '-1_id'] = $params[$key . '_id'];
                         unset($params[$key . '_id']);
                     }
                     unset($params[$key]);
                 }
             }
         }
         // build custom data getFields array
         $customFields = CRM_Core_BAO_CustomField::getFields('Activity', FALSE, FALSE, $this->_activityTypeId);
         $customFields = CRM_Utils_Array::crmArrayMerge($customFields, CRM_Core_BAO_CustomField::getFields('Activity', FALSE, FALSE, NULL, NULL, TRUE));
         $params['custom'] = CRM_Core_BAO_CustomField::postProcess($params, $customFields, $this->_activityId, 'Activity');
     }
     // assigning formatted value
     if (!empty($params['assignee_contact_id'])) {
         $params['assignee_contact_id'] = explode(',', $params['assignee_contact_id']);
     } else {
         $params['assignee_contact_id'] = array();
     }
     if (isset($this->_activityId)) {
         // activity which hasn't been modified by a user yet
         if ($this->_defaults['is_auto'] == 1) {
             $params['is_auto'] = 0;
         }
         // always create a revision of an case activity. CRM-4533
         $newActParams = $params;
         // add target contact values in update mode
         if (empty($params['target_contact_id']) && !empty($this->_defaults['target_contact'])) {
             $newActParams['target_contact_id'] = $this->_defaults['target_contact'];
         }
         // record status for status msg
         $recordStatus = 'updated';
     }
     if (!isset($newActParams)) {
         // add more attachments if needed for old activity
         CRM_Core_BAO_File::formatAttachment($params, $params, 'civicrm_activity');
         // call begin post process, before the activity is created/updated.
         $this->beginPostProcess($params);
         foreach ($this->_caseId as $key => $val) {
             $params['case_id'] = $val;
             // activity create/update
             $activity = CRM_Activity_BAO_Activity::create($params);
             $vvalue[] = array('case_id' => $val, 'actId' => $activity->id);
             // call end post process, after the activity has been created/updated.
             $this->endPostProcess($params, $activity);
         }
     } else {
         // since the params we need to set are very few, and we don't want rest of the
         // work done by bao create method , lets use dao object to make the changes
         $params = array('id' => $this->_activityId);
         $params['is_current_revision'] = 0;
         $activity = new CRM_Activity_DAO_Activity();
         $activity->copyValues($params);
         $activity->save();
     }
     // create a new version of activity if activity was found to
     // have been modified/created by user
     if (isset($newActParams)) {
         // set proper original_id
         if (!empty($this->_defaults['original_id'])) {
             $newActParams['original_id'] = $this->_defaults['original_id'];
         } else {
             $newActParams['original_id'] = $activity->id;
         }
         //is_current_revision will be set to 1 by default.
         // add attachments if any
         CRM_Core_BAO_File::formatAttachment($newActParams, $newActParams, 'civicrm_activity');
         // call begin post process, before the activity is created/updated.
         $this->beginPostProcess($newActParams);
         foreach ($this->_caseId as $key => $val) {
             $newActParams['case_id'] = $val;
             $activity = CRM_Activity_BAO_Activity::create($newActParams);
             $vvalue[] = array('case_id' => $val, 'actId' => $activity->id);
             // call end post process, after the activity has been created/updated.
             $this->endPostProcess($newActParams, $activity);
         }
         // copy files attached to old activity if any, to new one,
         // as long as users have not selected the 'delete attachment' option.
         if (empty($newActParams['is_delete_attachment'])) {
             CRM_Core_BAO_File::copyEntityFile('civicrm_activity', $this->_activityId, 'civicrm_activity', $activity->id);
         }
         // copy back params to original var
         $params = $newActParams;
     }
     foreach ($vvalue as $vkey => $vval) {
         if ($vval['actId']) {
             // add tags if exists
             $tagParams = array();
             if (!empty($params['tag'])) {
                 foreach ($params['tag'] as $tag) {
                     $tagParams[$tag] = 1;
                 }
             }
             //save static tags
             CRM_Core_BAO_EntityTag::create($tagParams, 'civicrm_activity', $vval['actId']);
             //save free tags
             if (isset($params['taglist']) && !empty($params['taglist'])) {
                 CRM_Core_Form_Tag::postProcess($params['taglist'], $vval['actId'], 'civicrm_activity', $this);
             }
         }
         // update existing case record if needed
         $caseParams = $params;
         $caseParams['id'] = $vval['case_id'];
         if (!empty($caseParams['case_status_id'])) {
             $caseParams['status_id'] = $caseParams['case_status_id'];
         }
         // unset params intended for activities only
         unset($caseParams['subject'], $caseParams['details'], $caseParams['status_id'], $caseParams['custom']);
         $case = CRM_Case_BAO_Case::create($caseParams);
         // create case activity record
         $caseParams = array('activity_id' => $vval['actId'], 'case_id' => $vval['case_id']);
         CRM_Case_BAO_Case::processCaseActivity($caseParams);
     }
     // Insert civicrm_log record for the activity (e.g. store the
     // created / edited by contact id and date for the activity)
     // Note - civicrm_log is already created by CRM_Activity_BAO_Activity::create()
     // send copy to selected contacts.
     $mailStatus = '';
     $mailToContacts = array();
     //CRM-5695
     //check for notification settings for assignee contacts
     $selectedContacts = array('contact_check');
     $activityContacts = CRM_Core_OptionGroup::values('activity_contacts', FALSE, FALSE, FALSE, NULL, 'name');
     $assigneeID = CRM_Utils_Array::key('Activity Assignees', $activityContacts);
     if (CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, 'activity_assignee_notification')) {
         $selectedContacts[] = 'assignee_contact_id';
     }
     foreach ($vvalue as $vkey => $vval) {
         foreach ($selectedContacts as $dnt => $val) {
             if (array_key_exists($val, $params) && !CRM_Utils_array::crmIsEmptyArray($params[$val])) {
                 if ($val == 'contact_check') {
                     $mailStatus = ts("A copy of the activity has also been sent to selected contacts(s).");
                 } else {
                     $this->_relatedContacts = CRM_Activity_BAO_ActivityAssignment::getAssigneeNames(array($vval['actId']), TRUE, FALSE);
                     $mailStatus .= ' ' . ts("A copy of the activity has also been sent to assignee contacts(s).");
                 }
                 //build an associative array with unique email addresses.
                 foreach ($params[$val] as $key => $value) {
                     if ($val == 'contact_check') {
                         $id = $key;
                     } else {
                         $id = $value;
                     }
                     if (isset($id) && array_key_exists($id, $this->_relatedContacts) && isset($this->_relatedContacts[$id]['email'])) {
                         //if email already exists in array then append with ', ' another role only otherwise add it to array.
                         if ($contactDetails = CRM_Utils_Array::value($this->_relatedContacts[$id]['email'], $mailToContacts)) {
                             $caseRole = CRM_Utils_Array::value('role', $this->_relatedContacts[$id]);
                             $mailToContacts[$this->_relatedContacts[$id]['email']]['role'] = $contactDetails['role'] . ', ' . $caseRole;
                         } else {
                             $mailToContacts[$this->_relatedContacts[$id]['email']] = $this->_relatedContacts[$id];
                         }
                     }
                 }
             }
         }
         if (!CRM_Utils_array::crmIsEmptyArray($mailToContacts)) {
             //include attachments while sending a copy of activity.
             $attachments = CRM_Core_BAO_File::getEntityFile('civicrm_activity', $vval['actId']);
             $ics = new CRM_Activity_BAO_ICalendar($activity);
             $ics->addAttachment($attachments, $mailToContacts);
             $result = CRM_Case_BAO_Case::sendActivityCopy($this->_currentlyViewedContactId, $vval['actId'], $mailToContacts, $attachments, $vval['case_id']);
             $ics->cleanup();
             if (empty($result)) {
                 $mailStatus = '';
             }
         } else {
             $mailStatus = '';
         }
         // create follow up activity if needed
         $followupStatus = '';
         if (!empty($params['followup_activity_type_id'])) {
             $followupActivity = CRM_Activity_BAO_Activity::createFollowupActivity($vval['actId'], $params);
             if ($followupActivity) {
                 $caseParams = array('activity_id' => $followupActivity->id, 'case_id' => $vval['case_id']);
                 CRM_Case_BAO_Case::processCaseActivity($caseParams);
                 $followupStatus = ts("A followup activity has been scheduled.");
             }
         }
         CRM_Core_Session::setStatus('', ts("'%1' activity has been %2. %3 %4", array(1 => $this->_activityTypeName, 2 => $recordStatus, 3 => $followupStatus, 4 => $mailStatus)), 'info');
     }
 }
Ejemplo n.º 3
0
 /**
  * Function to process the form
  *
  * @access public
  * @return None
  */
 public function postProcess($params = null)
 {
     if ($this->_action & CRM_Core_Action::DELETE) {
         $deleteParams = array('id' => $this->_activityId);
         CRM_Activity_BAO_Activity::deleteActivity($deleteParams);
         CRM_Core_Session::setStatus(ts("Selected Activity has been deleted sucessfully."));
         return;
     }
     // store the submitted values in an array
     if (!$params) {
         $params = $this->controller->exportValues($this->_name);
     }
     //set activity type id
     if (!CRM_Utils_Array::value('activity_type_id', $params)) {
         $params['activity_type_id'] = $this->_activityTypeId;
     }
     if (CRM_Utils_Array::value('hidden_custom', $params) && !isset($params['custom'])) {
         $customFields = CRM_Core_BAO_CustomField::getFields('Activity', false, false, $this->_activityTypeId);
         $customFields = CRM_Utils_Array::crmArrayMerge($customFields, CRM_Core_BAO_CustomField::getFields('Activity', false, false, null, null, true));
         $params['custom'] = CRM_Core_BAO_CustomField::postProcess($params, $customFields, $this->_activityId, 'Activity');
     }
     // store the date with proper format
     $params['activity_date_time'] = CRM_Utils_Date::processDate($params['activity_date_time'], $params['activity_date_time_time']);
     // assigning formated value to related variable
     if (CRM_Utils_Array::value('target_contact_id', $params)) {
         $params['target_contact_id'] = explode(',', $params['target_contact_id']);
     } else {
         $params['target_contact_id'] = array();
     }
     if (CRM_Utils_Array::value('assignee_contact_id', $params)) {
         $params['assignee_contact_id'] = explode(',', $params['assignee_contact_id']);
     } else {
         $params['assignee_contact_id'] = array();
     }
     // get ids for associated contacts
     if (!$params['source_contact_id']) {
         $params['source_contact_id'] = $this->_currentUserId;
     } else {
         $params['source_contact_id'] = $this->_submitValues['source_contact_qid'];
     }
     if (isset($this->_activityId)) {
         $params['id'] = $this->_activityId;
     }
     // add attachments as needed
     CRM_Core_BAO_File::formatAttachment($params, $params, 'civicrm_activity', $this->_activityId);
     // format target params
     if (!$this->_single) {
         $params['target_contact_id'] = $this->_contactIds;
     }
     $activityAssigned = array();
     // format assignee params
     if (!CRM_Utils_Array::crmIsEmptyArray($params['assignee_contact_id'])) {
         //skip those assignee contacts which are already assigned
         //while sending a copy.CRM-4509.
         $activityAssigned = array_flip($params['assignee_contact_id']);
         if ($this->_activityId) {
             $assigneeContacts = CRM_Activity_BAO_ActivityAssignment::getAssigneeNames($this->_activityId);
             $activityAssigned = array_diff_key($activityAssigned, $assigneeContacts);
         }
     }
     // call begin post process. Idea is to let injecting file do
     // any processing before the activity is added/updated.
     $this->beginPostProcess($params);
     $activity = CRM_Activity_BAO_Activity::create($params);
     // call end post process. Idea is to let injecting file do any
     // processing needed, after the activity has been added/updated.
     $this->endPostProcess($params, $activity);
     // create follow up activity if needed
     $followupStatus = '';
     if (CRM_Utils_Array::value('followup_activity_type_id', $params)) {
         $followupActivity = CRM_Activity_BAO_Activity::createFollowupActivity($activity->id, $params);
         $followupStatus = "A followup activity has been scheduled.";
     }
     // send copy to assignee contacts.CRM-4509
     $mailStatus = '';
     $config =& CRM_Core_Config::singleton();
     if (!CRM_Utils_Array::crmIsEmptyArray($params['assignee_contact_id']) && $config->activityAssigneeNotification) {
         $mailToContacts = array();
         $assigneeContacts = CRM_Activity_BAO_ActivityAssignment::getAssigneeNames($activity->id, true, false);
         //build an associative array with unique email addresses.
         foreach ($activityAssigned as $id => $dnc) {
             if (isset($id) && array_key_exists($id, $assigneeContacts)) {
                 $mailToContacts[$assigneeContacts[$id]['email']] = $assigneeContacts[$id];
             }
         }
         if (!CRM_Utils_array::crmIsEmptyArray($mailToContacts)) {
             //include attachments while sendig a copy of activity.
             $attachments =& CRM_Core_BAO_File::getEntityFile('civicrm_activity', $activity->id);
             require_once "CRM/Case/BAO/Case.php";
             $result = CRM_Case_BAO_Case::sendActivityCopy(null, $activity->id, $mailToContacts, $attachments, null);
             $mailStatus .= ts("A copy of the activity has also been sent to assignee contacts(s).");
         }
     }
     // set status message
     if (CRM_Utils_Array::value('subject', $params)) {
         $params['subject'] = "'" . $params['subject'] . "'";
     }
     CRM_Core_Session::setStatus(ts('Activity %1 has been saved. %2. %3', array(1 => $params['subject'], 2 => $followupStatus, 3 => $mailStatus)));
     return array('activity' => $activity);
 }
Ejemplo n.º 4
0
 /**
  * Process activity creation.
  *
  * @param array $params
  *   Associated array of submitted values.
  *
  * @return self|null|object
  */
 protected function processActivity(&$params)
 {
     $activityAssigned = array();
     $activityContacts = CRM_Core_OptionGroup::values('activity_contacts', FALSE, FALSE, FALSE, NULL, 'name');
     $assigneeID = CRM_Utils_Array::key('Activity Assignees', $activityContacts);
     // format assignee params
     if (!CRM_Utils_Array::crmIsEmptyArray($params['assignee_contact_id'])) {
         //skip those assignee contacts which are already assigned
         //while sending a copy.CRM-4509.
         $activityAssigned = array_flip($params['assignee_contact_id']);
         if ($this->_activityId) {
             $assigneeContacts = CRM_Activity_BAO_ActivityContact::getNames($this->_activityId, $assigneeID);
             $activityAssigned = array_diff_key($activityAssigned, $assigneeContacts);
         }
     }
     // call begin post process. Idea is to let injecting file do
     // any processing before the activity is added/updated.
     $this->beginPostProcess($params);
     $activity = CRM_Activity_BAO_Activity::create($params);
     // add tags if exists
     $tagParams = array();
     if (!empty($params['tag'])) {
         foreach ($params['tag'] as $tag) {
             $tagParams[$tag] = 1;
         }
     }
     //save static tags
     CRM_Core_BAO_EntityTag::create($tagParams, 'civicrm_activity', $activity->id);
     //save free tags
     if (isset($params['activity_taglist']) && !empty($params['activity_taglist'])) {
         CRM_Core_Form_Tag::postProcess($params['activity_taglist'], $activity->id, 'civicrm_activity', $this);
     }
     // call end post process. Idea is to let injecting file do any
     // processing needed, after the activity has been added/updated.
     $this->endPostProcess($params, $activity);
     // CRM-9590
     if (!empty($params['is_multi_activity'])) {
         $this->_activityIds[] = $activity->id;
     } else {
         $this->_activityId = $activity->id;
     }
     // create follow up activity if needed
     $followupStatus = '';
     $followupActivity = NULL;
     if (!empty($params['followup_activity_type_id'])) {
         $followupActivity = CRM_Activity_BAO_Activity::createFollowupActivity($activity->id, $params);
         $followupStatus = ts('A followup activity has been scheduled.');
     }
     // send copy to assignee contacts.CRM-4509
     $mailStatus = '';
     if (CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, 'activity_assignee_notification')) {
         $activityIDs = array($activity->id);
         if ($followupActivity) {
             $activityIDs = array_merge($activityIDs, array($followupActivity->id));
         }
         $assigneeContacts = CRM_Activity_BAO_ActivityAssignment::getAssigneeNames($activityIDs, TRUE, FALSE);
         if (!CRM_Utils_Array::crmIsEmptyArray($params['assignee_contact_id'])) {
             $mailToContacts = array();
             //build an associative array with unique email addresses.
             foreach ($activityAssigned as $id => $dnc) {
                 if (isset($id) && array_key_exists($id, $assigneeContacts)) {
                     $mailToContacts[$assigneeContacts[$id]['email']] = $assigneeContacts[$id];
                 }
             }
             if (!CRM_Utils_array::crmIsEmptyArray($mailToContacts)) {
                 //include attachments while sending a copy of activity.
                 $attachments = CRM_Core_BAO_File::getEntityFile('civicrm_activity', $activity->id);
                 $ics = new CRM_Activity_BAO_ICalendar($activity);
                 $ics->addAttachment($attachments, $mailToContacts);
                 // CRM-8400 add param with _currentlyViewedContactId for URL link in mail
                 CRM_Case_BAO_Case::sendActivityCopy(NULL, $activity->id, $mailToContacts, $attachments, NULL);
                 $ics->cleanup();
                 $mailStatus .= ts("A copy of the activity has also been sent to assignee contacts(s).");
             }
         }
         // Also send email to follow-up activity assignees if set
         if ($followupActivity) {
             $mailToFollowupContacts = array();
             foreach ($assigneeContacts as $values) {
                 if ($values['activity_id'] == $followupActivity->id) {
                     $mailToFollowupContacts[$values['email']] = $values;
                 }
             }
             if (!CRM_Utils_array::crmIsEmptyArray($mailToFollowupContacts)) {
                 $ics = new CRM_Activity_BAO_ICalendar($followupActivity);
                 $attachments = CRM_Core_BAO_File::getEntityFile('civicrm_activity', $followupActivity->id);
                 $ics->addAttachment($attachments, $mailToFollowupContacts);
                 CRM_Case_BAO_Case::sendActivityCopy(NULL, $followupActivity->id, $mailToFollowupContacts, $attachments, NULL);
                 $ics->cleanup();
                 $mailStatus .= '<br />' . ts("A copy of the follow-up activity has also been sent to follow-up assignee contacts(s).");
             }
         }
     }
     // set status message
     $subject = '';
     if (!empty($params['subject'])) {
         $subject = "'" . $params['subject'] . "'";
     }
     CRM_Core_Session::setStatus(ts('Activity %1 has been saved. %2 %3', array(1 => $subject, 2 => $followupStatus, 3 => $mailStatus)), ts('Saved'), 'success');
     return $activity;
 }
 /**
  * Function to process the form
  *
  * @access public
  *
  * @return None
  */
 public function postProcess($params = NULL)
 {
     if ($this->_action & CRM_Core_Action::DELETE) {
         $deleteParams = array('id' => $this->_activityId);
         $moveToTrash = CRM_Case_BAO_Case::isCaseActivity($this->_activityId);
         CRM_Activity_BAO_Activity::deleteActivity($deleteParams, $moveToTrash);
         // delete tags for the entity
         $tagParams = array('entity_table' => 'civicrm_activity', 'entity_id' => $this->_activityId);
         CRM_Core_BAO_EntityTag::del($tagParams);
         CRM_Core_Session::setStatus(ts("Selected Activity has been deleted successfully."));
         return;
     }
     // store the submitted values in an array
     if (!$params) {
         $params = $this->controller->exportValues($this->_name);
     }
     //set activity type id
     if (!CRM_Utils_Array::value('activity_type_id', $params)) {
         $params['activity_type_id'] = $this->_activityTypeId;
     }
     if (CRM_Utils_Array::value('hidden_custom', $params) && !isset($params['custom'])) {
         $customFields = CRM_Core_BAO_CustomField::getFields('Activity', FALSE, FALSE, $this->_activityTypeId);
         $customFields = CRM_Utils_Array::crmArrayMerge($customFields, CRM_Core_BAO_CustomField::getFields('Activity', FALSE, FALSE, NULL, NULL, TRUE));
         $params['custom'] = CRM_Core_BAO_CustomField::postProcess($params, $customFields, $this->_activityId, 'Activity');
     }
     // store the date with proper format
     $params['activity_date_time'] = CRM_Utils_Date::processDate($params['activity_date_time'], $params['activity_date_time_time']);
     // assigning formated value to related variable
     if (CRM_Utils_Array::value('target_contact_id', $params)) {
         $params['target_contact_id'] = explode(',', $params['target_contact_id']);
     } else {
         $params['target_contact_id'] = array();
     }
     if (CRM_Utils_Array::value('assignee_contact_id', $params)) {
         $params['assignee_contact_id'] = explode(',', $params['assignee_contact_id']);
     } else {
         $params['assignee_contact_id'] = array();
     }
     // get ids for associated contacts
     if (!$params['source_contact_id']) {
         $params['source_contact_id'] = $this->_currentUserId;
     } else {
         $params['source_contact_id'] = $this->_submitValues['source_contact_qid'];
     }
     if (isset($this->_activityId)) {
         $params['id'] = $this->_activityId;
     }
     // add attachments as needed
     CRM_Core_BAO_File::formatAttachment($params, $params, 'civicrm_activity', $this->_activityId);
     // format target params
     if (!$this->_single) {
         $params['target_contact_id'] = $this->_contactIds;
     }
     $activityAssigned = array();
     // format assignee params
     if (!CRM_Utils_Array::crmIsEmptyArray($params['assignee_contact_id'])) {
         //skip those assignee contacts which are already assigned
         //while sending a copy.CRM-4509.
         $activityAssigned = array_flip($params['assignee_contact_id']);
         if ($this->_activityId) {
             $assigneeContacts = CRM_Activity_BAO_ActivityAssignment::getAssigneeNames($this->_activityId);
             $activityAssigned = array_diff_key($activityAssigned, $assigneeContacts);
         }
     }
     // call begin post process. Idea is to let injecting file do
     // any processing before the activity is added/updated.
     $this->beginPostProcess($params);
     $activity = CRM_Activity_BAO_Activity::create($params);
     // add tags if exists
     $tagParams = array();
     if (!empty($params['tag'])) {
         foreach ($params['tag'] as $tag) {
             $tagParams[$tag] = 1;
         }
     }
     //save static tags
     CRM_Core_BAO_EntityTag::create($tagParams, 'civicrm_activity', $activity->id);
     //save free tags
     if (isset($params['activity_taglist']) && !empty($params['activity_taglist'])) {
         CRM_Core_Form_Tag::postProcess($params['activity_taglist'], $activity->id, 'civicrm_activity', $this);
     }
     // call end post process. Idea is to let injecting file do any
     // processing needed, after the activity has been added/updated.
     $this->endPostProcess($params, $activity);
     // CRM-9590
     $this->_activityId = $activity->id;
     // create follow up activity if needed
     $followupStatus = '';
     if (CRM_Utils_Array::value('followup_activity_type_id', $params)) {
         $followupActivity = CRM_Activity_BAO_Activity::createFollowupActivity($activity->id, $params);
         $followupStatus = ts('A followup activity has been scheduled.');
     }
     // send copy to assignee contacts.CRM-4509
     $mailStatus = '';
     if (!CRM_Utils_Array::crmIsEmptyArray($params['assignee_contact_id']) && CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, 'activity_assignee_notification')) {
         $mailToContacts = array();
         $assigneeContacts = CRM_Activity_BAO_ActivityAssignment::getAssigneeNames($activity->id, TRUE, FALSE);
         //build an associative array with unique email addresses.
         foreach ($activityAssigned as $id => $dnc) {
             if (isset($id) && array_key_exists($id, $assigneeContacts)) {
                 $mailToContacts[$assigneeContacts[$id]['email']] = $assigneeContacts[$id];
             }
         }
         if (!CRM_Utils_array::crmIsEmptyArray($mailToContacts)) {
             //include attachments while sendig a copy of activity.
             $attachments = CRM_Core_BAO_File::getEntityFile('civicrm_activity', $activity->id);
             // CRM-8400 add param with _currentlyViewedContactId for URL link in mail
             $result = CRM_Case_BAO_Case::sendActivityCopy(NULL, $activity->id, $mailToContacts, $attachments, NULL);
             $mailStatus .= ts("A copy of the activity has also been sent to assignee contacts(s).");
         }
     }
     // set status message
     if (CRM_Utils_Array::value('subject', $params)) {
         $params['subject'] = "'" . $params['subject'] . "'";
     }
     CRM_Core_Session::setStatus(ts('Activity %1 has been saved. %2. %3', array(1 => $params['subject'], 2 => $followupStatus, 3 => $mailStatus)));
     return array('activity' => $activity);
 }