CRM/Case/Form/ActivityView.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2014
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class does pre processing for viewing an activity or their revisions
  38  *
  39  */
  40 class CRM_Case_Form_ActivityView extends CRM_Core_Form {
  41
  42   /**
  43    * Process the view.
  44    *
  45    *
  46    * @return void
  47    */
  48   public function preProcess() {
  49     $contactID = CRM_Utils_Request::retrieve('cid', 'Integer', $this, TRUE);
  50     $activityID = CRM_Utils_Request::retrieve('aid', 'Integer', $this, TRUE);
  51     $revs = CRM_Utils_Request::retrieve('revs', 'Boolean', CRM_Core_DAO::$_nullObject);
  52     $caseID = CRM_Utils_Request::retrieve('caseID', 'Boolean', CRM_Core_DAO::$_nullObject);
  53     $activitySubject = CRM_Core_DAO::getFieldValue('CRM_Activity_DAO_Activity',
  54       $activityID,
  55       'subject'
  56     );
  57
  58     //check for required permissions, CRM-6264
  59     if ($activityID &&
  60       !CRM_Activity_BAO_Activity::checkPermission($activityID, CRM_Core_Action::VIEW)
  61     ) {
  62       CRM_Core_Error::fatal(ts('You do not have permission to access this page.'));
  63     }
  64
  65     $this->assign('contactID', $contactID);
  66     $this->assign('caseID', $caseID);
  67     // CRM-9145
  68     $this->assign('activityID', $activityID);
  69
  70     $xmlProcessor = new CRM_Case_XMLProcessor_Report();
  71     $report = $xmlProcessor->getActivityInfo($contactID, $activityID, TRUE);
  72
  73     $attachmentUrl = CRM_Core_BAO_File::attachmentInfo('civicrm_activity', $activityID);
  74     if ($attachmentUrl) {
  75       $report['fields'][] = array(
  76         'label' => 'Attachment(s)',
  77         'value' => $attachmentUrl,
  78         'type' => 'Link',
  79       );
  80     }
  81
  82     $tags = CRM_Core_BAO_EntityTag::getTag($activityID, 'civicrm_activity');
  83     if (!empty($tags)) {
  84       $allTag = CRM_Core_PseudoConstant::get('CRM_Core_DAO_EntityTag', 'tag_id', array('onlyActive' => FALSE));
  85       foreach ($tags as $tid) {
  86         $tags[$tid] = $allTag[$tid];
  87       }
  88       $report['fields'][] = array(
  89         'label' => 'Tags',
  90         'value' => implode('<br />', $tags),
  91         'type' => 'String',
  92       );
  93     }
  94
  95     $this->assign('report', $report);
  96
  97     $latestRevisionID = CRM_Activity_BAO_Activity::getLatestActivityId($activityID);
  98
  99     $viewPriorActivities = array();
 100     $priorActivities = CRM_Activity_BAO_Activity::getPriorAcitivities($activityID);
 101     foreach ($priorActivities as $activityId => $activityValues) {
 102       if (CRM_Case_BAO_Case::checkPermission($activityId, 'view', NULL, $contactID)) {
 103         $viewPriorActivities[$activityId] = $activityValues;
 104       }
 105     }
 106
 107     if ($revs) {
 108       CRM_Utils_System::setTitle(ts('Activity Revision History'));
 109       $this->assign('revs', $revs);
 110       $this->assign('result', $viewPriorActivities);
 111       $this->assign('subject', $activitySubject);
 112       $this->assign('latestRevisionID', $latestRevisionID);
 113     }
 114     else {
 115       if (count($viewPriorActivities) > 1) {
 116         $this->assign('activityID', $activityID);
 117       }
 118
 119       if ($latestRevisionID != $activityID) {
 120         $this->assign('latestRevisionID', $latestRevisionID);
 121       }
 122     }
 123
 124     $parentID = CRM_Activity_BAO_Activity::getParentActivity($activityID);
 125     if ($parentID) {
 126       $this->assign('parentID', $parentID);
 127     }
 128
 129     //viewing activity should get diplayed in recent list.CRM-4670
 130     $activityTypeID = CRM_Core_DAO::getFieldValue('CRM_Activity_DAO_Activity', $activityID, 'activity_type_id');
 131
 132     $activityContacts = CRM_Core_OptionGroup::values('activity_contacts', FALSE, FALSE, FALSE, NULL, 'name');
 133     $targetID = CRM_Utils_Array::key('Activity Targets', $activityContacts);
 134     $activityTargetContacts = CRM_Activity_BAO_ActivityContact::retrieveContactIdsByActivityId($activityID, $targetID);
 135     if (!empty($activityTargetContacts)) {
 136       $recentContactId = $activityTargetContacts[0];
 137     }
 138     else {
 139       $recentContactId = $contactID;
 140     }
 141
 142     if (!isset($caseID)) {
 143       $caseID = CRM_Core_DAO::getFieldValue('CRM_Case_DAO_CaseActivity', $activityID, 'case_id', 'activity_id');
 144     }
 145
 146     $url = CRM_Utils_System::url('civicrm/case/activity/view',
 147       "reset=1&aid={$activityID}&cid={$recentContactId}&caseID={$caseID}&context=home"
 148     );
 149
 150     $recentContactDisplay = CRM_Contact_BAO_Contact::displayName($recentContactId);
 151     // add the recently created Activity
 152     $activityTypes = CRM_Core_PseudoConstant::activityType(TRUE, TRUE);
 153
 154     $title = "";
 155     if (isset($activitySubject)) {
 156       $title = $activitySubject . ' - ';
 157     }
 158
 159     $title = $title . $recentContactDisplay . ' (' . $activityTypes[$activityTypeID] . ')';
 160
 161     $recentOther = array();
 162     if (CRM_Case_BAO_Case::checkPermission($activityID, 'edit')) {
 163       $recentOther['editUrl'] = CRM_Utils_System::url('civicrm/case/activity',
 164         "reset=1&action=update&id={$activityID}&cid={$recentContactId}&caseid={$caseID}&context=home"
 165       );
 166     }
 167     if (CRM_Case_BAO_Case::checkPermission($activityID, 'delete')) {
 168       $recentOther['deleteUrl'] = CRM_Utils_System::url('civicrm/case/activity',
 169         "reset=1&action=delete&id={$activityID}&cid={$recentContactId}&caseid={$caseID}&context=home"
 170       );
 171     }
 172
 173     CRM_Utils_Recent::add($title,
 174       $url,
 175       $activityID,
 176       'Activity',
 177       $recentContactId,
 178       $recentContactDisplay,
 179       $recentOther
 180     );
 181   }
 182
 183 }