CRM/Activity/BAO/Activity.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | Copyright CiviCRM LLC. All rights reserved.                        |
   5  |                                                                    |
   6  | This work is published under the GNU AGPLv3 license with some      |
   7  | permitted exceptions and without any warranty. For full license    |
   8  | and copyright information, see https://civicrm.org/licensing       |
   9  +--------------------------------------------------------------------+
  10  */
  11
  12 /**
  13  *
  14  * @package CRM
  15  * @copyright CiviCRM LLC https://civicrm.org/licensing
  16  */
  17
  18 /**
  19  * This class is for activity functions.
  20  */
  21 class CRM_Activity_BAO_Activity extends CRM_Activity_DAO_Activity {
  22
  23   /**
  24    * Activity status types
  25    */
  26   const
  27     INCOMPLETE = 0,
  28     COMPLETED = 1,
  29     CANCELLED = 2;
  30
  31   /**
  32    * Static field for all the activity information that we can potentially export.
  33    *
  34    * @var array
  35    */
  36   public static $_exportableFields = NULL;
  37
  38   /**
  39    * Static field for all the activity information that we can potentially import.
  40    *
  41    * @var array
  42    */
  43   public static $_importableFields = NULL;
  44
  45   /**
  46    * Check if there is absolute minimum of data to add the object.
  47    *
  48    * @param array $params
  49    *   (reference ) an assoc array of name/value pairs.
  50    *
  51    * @return bool
  52    */
  53   public static function dataExists(&$params) {
  54     if (!empty($params['source_contact_id']) || !empty($params['id'])) {
  55       return TRUE;
  56     }
  57     return FALSE;
  58   }
  59
  60   /**
  61    * @deprecated
  62    *
  63    * Fetch object based on array of properties.
  64    *
  65    * @param array $params
  66    *   (reference ) an assoc array of name/value pairs.
  67    * @param array $defaults
  68    *   (reference ) an assoc array to hold the flattened values.
  69    *
  70    * @return CRM_Activity_DAO_Activity
  71    */
  72   public static function retrieve(&$params, &$defaults) {
  73     // this will bypass acls - use the api instead.
  74     // @todo add deprecation logging to this function.
  75     $activity = new CRM_Activity_DAO_Activity();
  76     $activity->copyValues($params);
  77
  78     if ($activity->find(TRUE)) {
  79       $activityContacts = CRM_Activity_BAO_ActivityContact::buildOptions('record_type_id', 'validate');
  80       $targetID = CRM_Utils_Array::key('Activity Targets', $activityContacts);
  81       $sourceID = CRM_Utils_Array::key('Activity Source', $activityContacts);
  82       $assigneeID = CRM_Utils_Array::key('Activity Assignees', $activityContacts);
  83
  84       // TODO: at some stage we'll have to deal
  85       //       with multiple values for assignees and targets, but
  86       //       for now, let's just fetch first row.
  87       $defaults['assignee_contact'] = CRM_Activity_BAO_ActivityContact::retrieveContactIdsByActivityId($activity->id, $assigneeID);
  88       $assignee_contact_names = CRM_Activity_BAO_ActivityContact::getNames($activity->id, $assigneeID);
  89       $defaults['assignee_contact_value'] = implode('; ', $assignee_contact_names);
  90       $sourceContactId = self::getActivityContact($activity->id, $sourceID);
  91       if ($activity->activity_type_id != CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_type_id', 'Bulk Email')) {
  92         $defaults['target_contact'] = CRM_Activity_BAO_ActivityContact::retrieveContactIdsByActivityId($activity->id, $targetID);
  93         $target_contact_names = CRM_Activity_BAO_ActivityContact::getNames($activity->id, $targetID);
  94         $defaults['target_contact_value'] = implode('; ', $target_contact_names);
  95       }
  96       elseif (CRM_Core_Permission::check('access CiviMail') ||
  97         (CRM_Mailing_Info::workflowEnabled() &&
  98           CRM_Core_Permission::check('create mailings')
  99         )
 100       ) {
 101         $defaults['mailingId'] = CRM_Utils_System::url('civicrm/mailing/report',
 102           "mid={$activity->source_record_id}&reset=1&atype={$activity->activity_type_id}&aid={$activity->id}&cid={$sourceContactId}&context=activity"
 103         );
 104       }
 105       else {
 106         $defaults['target_contact_value'] = ts('(recipients)');
 107       }
 108
 109       $sourceContactId = self::getActivityContact($activity->id, $sourceID);
 110       $defaults['source_contact_id'] = $sourceContactId;
 111
 112       if ($sourceContactId &&
 113         !CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact',
 114           $sourceContactId,
 115           'is_deleted'
 116         )
 117       ) {
 118         $defaults['source_contact'] = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact',
 119           $sourceContactId,
 120           'sort_name'
 121         );
 122       }
 123
 124       // Get case subject.
 125       $defaults['case_subject'] = CRM_Case_BAO_Case::getCaseSubject($activity->id);
 126
 127       CRM_Core_DAO::storeValues($activity, $defaults);
 128
 129       return $activity;
 130     }
 131     return NULL;
 132   }
 133
 134   /**
 135    * Delete the activity.
 136    *
 137    * @param array $params
 138    * @param bool $moveToTrash
 139    *
 140    * @return mixed
 141    */
 142   public static function deleteActivity(&$params, $moveToTrash = FALSE) {
 143     // CRM-9137
 144     if (!empty($params['id']) && !is_array($params['id'])) {
 145       CRM_Utils_Hook::pre('delete', 'Activity', $params['id'], $params);
 146     }
 147     else {
 148       CRM_Utils_Hook::pre('delete', 'Activity', NULL, $params);
 149     }
 150
 151     $transaction = new CRM_Core_Transaction();
 152     if (is_array(CRM_Utils_Array::value('source_record_id', $params))) {
 153       $sourceRecordIds = implode(',', $params['source_record_id']);
 154     }
 155     else {
 156       $sourceRecordIds = CRM_Utils_Array::value('source_record_id', $params);
 157     }
 158
 159     $result = NULL;
 160     if (!$moveToTrash) {
 161       if (!isset($params['id'])) {
 162         if (is_array($params['activity_type_id'])) {
 163           $activityTypes = implode(',', $params['activity_type_id']);
 164         }
 165         else {
 166           $activityTypes = $params['activity_type_id'];
 167         }
 168
 169         $query = "DELETE FROM civicrm_activity WHERE source_record_id IN ({$sourceRecordIds}) AND activity_type_id IN ( {$activityTypes} )";
 170         $dao = CRM_Core_DAO::executeQuery($query);
 171       }
 172       else {
 173         $activity = new CRM_Activity_DAO_Activity();
 174         $activity->copyValues($params);
 175         $result = $activity->delete();
 176
 177         // CRM-8708
 178         $activity->case_id = CRM_Case_BAO_Case::getCaseIdByActivityId($activity->id);
 179
 180         // CRM-13994 delete activity entity_tag
 181         $query = "DELETE FROM civicrm_entity_tag WHERE entity_table = 'civicrm_activity' AND entity_id = {$activity->id}";
 182         $dao = CRM_Core_DAO::executeQuery($query);
 183       }
 184     }
 185     else {
 186       $activity = new CRM_Activity_DAO_Activity();
 187       $activity->copyValues($params);
 188
 189       $activity->is_deleted = 1;
 190       $result = $activity->save();
 191
 192       // CRM-4525 log activity delete
 193       $logMsg = 'Case Activity deleted for';
 194       $msgs = [];
 195
 196       $activityContacts = CRM_Activity_BAO_ActivityContact::buildOptions('record_type_id', 'validate');
 197       $sourceID = CRM_Utils_Array::key('Activity Source', $activityContacts);
 198       $assigneeID = CRM_Utils_Array::key('Activity Assignees', $activityContacts);
 199       $targetID = CRM_Utils_Array::key('Activity Targets', $activityContacts);
 200       $sourceContactId = self::getActivityContact($activity->id, $sourceID);
 201       if ($sourceContactId) {
 202         $msgs[] = " source={$sourceContactId}";
 203       }
 204
 205       // get target contacts.
 206       $targetContactIds = CRM_Activity_BAO_ActivityContact::getNames($activity->id, $targetID);
 207       if (!empty($targetContactIds)) {
 208         $msgs[] = " target =" . implode(',', array_keys($targetContactIds));
 209       }
 210       // get assignee contacts.
 211       $assigneeContactIds = CRM_Activity_BAO_ActivityContact::getNames($activity->id, $assigneeID);
 212       if (!empty($assigneeContactIds)) {
 213         $msgs[] = " assignee =" . implode(',', array_keys($assigneeContactIds));
 214       }
 215
 216       $logMsg .= implode(', ', $msgs);
 217
 218       self::logActivityAction($activity, $logMsg);
 219     }
 220
 221     // delete the recently created Activity
 222     if ($result) {
 223       $activityRecent = [
 224         'id' => $activity->id,
 225         'type' => 'Activity',
 226       ];
 227       CRM_Utils_Recent::del($activityRecent);
 228     }
 229
 230     $transaction->commit();
 231     if (isset($activity)) {
 232       // CRM-8708
 233       $activity->case_id = CRM_Case_BAO_Case::getCaseIdByActivityId($activity->id);
 234       CRM_Utils_Hook::post('delete', 'Activity', $activity->id, $activity);
 235     }
 236
 237     return $result;
 238   }
 239
 240   /**
 241    * Delete activity assignment record.
 242    *
 243    * @param int $activityId
 244    * @param int $recordTypeID
 245    */
 246   public static function deleteActivityContact($activityId, $recordTypeID = NULL) {
 247     $activityContact = new CRM_Activity_BAO_ActivityContact();
 248     $activityContact->activity_id = $activityId;
 249     if ($recordTypeID) {
 250       $activityContact->record_type_id = $recordTypeID;
 251     }
 252
 253     // Let's check if activity contact record exits and then delete.
 254     // Looks like delete leads to deadlock when multiple simultaneous
 255     // requests are done. CRM-15470
 256     if ($activityContact->find()) {
 257       $activityContact->delete();
 258     }
 259   }
 260
 261   /**
 262    * Process the activities.
 263    *
 264    * @param array $params
 265    *   Associated array of the submitted values.
 266    *
 267    * @throws CRM_Core_Exception
 268    *
 269    * @return CRM_Activity_BAO_Activity|null|object
 270    */
 271   public static function create(&$params) {
 272     // CRM-20958 - These fields are managed by MySQL triggers. Watch out for clients resaving stale timestamps.
 273     unset($params['created_date']);
 274     unset($params['modified_date']);
 275
 276     // check required params
 277     if (!self::dataExists($params)) {
 278       throw new CRM_Core_Exception('Not enough data to create activity object');
 279     }
 280
 281     $activity = new CRM_Activity_DAO_Activity();
 282
 283     if (isset($params['id']) && empty($params['id'])) {
 284       unset($params['id']);
 285     }
 286
 287     if (empty($params['status_id']) && empty($params['activity_status_id']) && empty($params['id'])) {
 288       if (isset($params['activity_date_time']) &&
 289         strcmp($params['activity_date_time'], CRM_Utils_Date::processDate(date('Ymd')) == -1)
 290       ) {
 291         $params['status_id'] = CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'status_id', 'Completed');
 292       }
 293       else {
 294         $params['status_id'] = CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'status_id', 'Scheduled');
 295       }
 296     }
 297
 298     // Set priority to Normal for Auto-populated activities (for Cases)
 299     if (!isset($params['priority_id']) &&
 300       // if not set and not 0
 301       empty($params['id'])
 302     ) {
 303       $priority = CRM_Core_PseudoConstant::get('CRM_Activity_DAO_Activity', 'priority_id');
 304       $params['priority_id'] = array_search('Normal', $priority);
 305     }
 306
 307     if (!empty($params['target_contact_id']) && is_array($params['target_contact_id'])) {
 308       $params['target_contact_id'] = array_unique($params['target_contact_id']);
 309     }
 310     if (!empty($params['assignee_contact_id']) && is_array($params['assignee_contact_id'])) {
 311       $params['assignee_contact_id'] = array_unique($params['assignee_contact_id']);
 312     }
 313
 314     // CRM-9137
 315     if (!empty($params['id'])) {
 316       CRM_Utils_Hook::pre('edit', 'Activity', $params['id'], $params);
 317     }
 318     else {
 319       CRM_Utils_Hook::pre('create', 'Activity', NULL, $params);
 320     }
 321
 322     $activity->copyValues($params);
 323     if (isset($params['case_id'])) {
 324       // CRM-8708, preserve case ID even though it's not part of the SQL model
 325       $activity->case_id = $params['case_id'];
 326     }
 327     elseif (is_numeric($activity->id)) {
 328       // CRM-8708, preserve case ID even though it's not part of the SQL model
 329       $activity->case_id = CRM_Case_BAO_Case::getCaseIdByActivityId($activity->id);
 330     }
 331
 332     // start transaction
 333     $transaction = new CRM_Core_Transaction();
 334
 335     $result = $activity->save();
 336
 337     if (is_a($result, 'CRM_Core_Error')) {
 338       $transaction->rollback();
 339       return $result;
 340     }
 341
 342     $activityId = $activity->id;
 343     $sourceID = CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_ActivityContact', 'record_type_id', 'Activity Source');
 344     $assigneeID = CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_ActivityContact', 'record_type_id', 'Activity Assignees');
 345     $targetID = CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_ActivityContact', 'record_type_id', 'Activity Targets');
 346
 347     if (isset($params['source_contact_id'])) {
 348       $acParams = [
 349         'activity_id' => $activityId,
 350         'contact_id' => $params['source_contact_id'],
 351         'record_type_id' => $sourceID,
 352       ];
 353       self::deleteActivityContact($activityId, $sourceID);
 354       CRM_Activity_BAO_ActivityContact::create($acParams);
 355     }
 356
 357     // check and attach and files as needed
 358     CRM_Core_BAO_File::processAttachment($params, 'civicrm_activity', $activityId);
 359
 360     // attempt to save activity assignment
 361     $resultAssignment = NULL;
 362     if (!empty($params['assignee_contact_id'])) {
 363
 364       $assignmentParams = ['activity_id' => $activityId];
 365
 366       if (is_array($params['assignee_contact_id'])) {
 367         if (CRM_Utils_Array::value('deleteActivityAssignment', $params, TRUE)) {
 368           // first delete existing assignments if any
 369           self::deleteActivityContact($activityId, $assigneeID);
 370         }
 371
 372         foreach ($params['assignee_contact_id'] as $acID) {
 373           if ($acID) {
 374             $assigneeParams = [
 375               'activity_id' => $activityId,
 376               'contact_id' => $acID,
 377               'record_type_id' => $assigneeID,
 378             ];
 379             CRM_Activity_BAO_ActivityContact::create($assigneeParams);
 380           }
 381         }
 382       }
 383       else {
 384         $assignmentParams['contact_id'] = $params['assignee_contact_id'];
 385         $assignmentParams['record_type_id'] = $assigneeID;
 386         if (!empty($params['id'])) {
 387           $assignment = new CRM_Activity_BAO_ActivityContact();
 388           $assignment->activity_id = $activityId;
 389           $assignment->record_type_id = $assigneeID;
 390           $assignment->find(TRUE);
 391
 392           if ($assignment->contact_id != $params['assignee_contact_id']) {
 393             $assignmentParams['id'] = $assignment->id;
 394             $resultAssignment = CRM_Activity_BAO_ActivityContact::create($assignmentParams);
 395           }
 396         }
 397         else {
 398           $resultAssignment = CRM_Activity_BAO_ActivityContact::create($assignmentParams);
 399         }
 400       }
 401     }
 402     else {
 403       if (CRM_Utils_Array::value('deleteActivityAssignment', $params, TRUE)) {
 404         self::deleteActivityContact($activityId, $assigneeID);
 405       }
 406     }
 407
 408     if (is_a($resultAssignment, 'CRM_Core_Error')) {
 409       $transaction->rollback();
 410       return $resultAssignment;
 411     }
 412
 413     // attempt to save activity targets
 414     $resultTarget = NULL;
 415     if (!empty($params['target_contact_id'])) {
 416
 417       $targetParams = ['activity_id' => $activityId];
 418       $resultTarget = [];
 419       if (is_array($params['target_contact_id'])) {
 420         if (CRM_Utils_Array::value('deleteActivityTarget', $params, TRUE)) {
 421           // first delete existing targets if any
 422           self::deleteActivityContact($activityId, $targetID);
 423         }
 424
 425         foreach ($params['target_contact_id'] as $tid) {
 426           if ($tid) {
 427             $targetContactParams = [
 428               'activity_id' => $activityId,
 429               'contact_id' => $tid,
 430               'record_type_id' => $targetID,
 431             ];
 432             CRM_Activity_BAO_ActivityContact::create($targetContactParams);
 433           }
 434         }
 435       }
 436       else {
 437         $targetParams['contact_id'] = $params['target_contact_id'];
 438         $targetParams['record_type_id'] = $targetID;
 439         if (!empty($params['id'])) {
 440           $target = new CRM_Activity_BAO_ActivityContact();
 441           $target->activity_id = $activityId;
 442           $target->record_type_id = $targetID;
 443           $target->find(TRUE);
 444
 445           if ($target->contact_id != $params['target_contact_id']) {
 446             $targetParams['id'] = $target->id;
 447             $resultTarget = CRM_Activity_BAO_ActivityContact::create($targetParams);
 448           }
 449         }
 450         else {
 451           $resultTarget = CRM_Activity_BAO_ActivityContact::create($targetParams);
 452         }
 453       }
 454     }
 455     else {
 456       if (CRM_Utils_Array::value('deleteActivityTarget', $params, TRUE)) {
 457         self::deleteActivityContact($activityId, $targetID);
 458       }
 459     }
 460
 461     // write to changelog before transaction is committed/rolled
 462     // back (and prepare status to display)
 463     if (!empty($params['id'])) {
 464       $logMsg = "Activity (id: {$result->id} ) updated with ";
 465     }
 466     else {
 467       $logMsg = "Activity created for ";
 468     }
 469
 470     $msgs = [];
 471     if (isset($params['source_contact_id'])) {
 472       $msgs[] = "source={$params['source_contact_id']}";
 473     }
 474
 475     if (!empty($params['target_contact_id'])) {
 476       if (is_array($params['target_contact_id']) && !CRM_Utils_Array::crmIsEmptyArray($params['target_contact_id'])) {
 477         $msgs[] = "target=" . implode(',', $params['target_contact_id']);
 478         // take only first target
 479         // will be used for recently viewed display
 480         $t = array_slice($params['target_contact_id'], 0, 1);
 481         $recentContactId = $t[0];
 482       }
 483       // Is array check fixes warning without degrading functionality but it seems this bit of code may no longer work
 484       // as it may always be an array
 485       elseif (isset($params['target_contact_id']) && !is_array($params['target_contact_id'])) {
 486         $msgs[] = "target={$params['target_contact_id']}";
 487         // will be used for recently viewed display
 488         $recentContactId = $params['target_contact_id'];
 489       }
 490     }
 491     else {
 492       // at worst, take source for recently viewed display
 493       $recentContactId = CRM_Utils_Array::value('source_contact_id', $params);
 494     }
 495
 496     if (isset($params['assignee_contact_id'])) {
 497       if (is_array($params['assignee_contact_id'])) {
 498         $msgs[] = "assignee=" . implode(',', $params['assignee_contact_id']);
 499       }
 500       else {
 501         $msgs[] = "assignee={$params['assignee_contact_id']}";
 502       }
 503     }
 504     $logMsg .= implode(', ', $msgs);
 505
 506     self::logActivityAction($result, $logMsg);
 507
 508     if (!empty($params['custom']) &&
 509       is_array($params['custom'])
 510     ) {
 511       CRM_Core_BAO_CustomValueTable::store($params['custom'], 'civicrm_activity', $result->id);
 512     }
 513
 514     $transaction->commit();
 515     if (empty($params['skipRecentView'])) {
 516       $recentOther = [];
 517       if (!empty($params['case_id'])) {
 518         $caseContactID = CRM_Core_DAO::getFieldValue('CRM_Case_DAO_CaseContact', $params['case_id'], 'contact_id', 'case_id');
 519         $url = CRM_Utils_System::url('civicrm/case/activity/view',
 520           "reset=1&aid={$activity->id}&cid={$caseContactID}&caseID={$params['case_id']}&context=home"
 521         );
 522       }
 523       else {
 524         $q = "action=view&reset=1&id={$activity->id}&atype={$activity->activity_type_id}&cid=" . CRM_Utils_Array::value('source_contact_id', $params) . "&context=home";
 525         if ($activity->activity_type_id != CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_type_id', 'Email')) {
 526           $url = CRM_Utils_System::url('civicrm/activity', $q);
 527           if ($activity->activity_type_id == CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_type_id', 'Print PDF Letter')) {
 528             $recentOther['editUrl'] = CRM_Utils_System::url('civicrm/activity/pdf/add',
 529               "action=update&reset=1&id={$activity->id}&atype={$activity->activity_type_id}&cid={$params['source_contact_id']}&context=home"
 530             );
 531           }
 532           else {
 533             $recentOther['editUrl'] = CRM_Utils_System::url('civicrm/activity/add',
 534               "action=update&reset=1&id={$activity->id}&atype={$activity->activity_type_id}&cid=" . CRM_Utils_Array::value('source_contact_id', $params) . "&context=home"
 535             );
 536           }
 537
 538           if (CRM_Core_Permission::check("delete activities")) {
 539             $recentOther['deleteUrl'] = CRM_Utils_System::url('civicrm/activity',
 540               "action=delete&reset=1&id={$activity->id}&atype={$activity->activity_type_id}&cid=" . CRM_Utils_Array::value('source_contact_id', $params) . "&context=home"
 541             );
 542           }
 543         }
 544         else {
 545           $url = CRM_Utils_System::url('civicrm/activity/view', $q);
 546           if (CRM_Core_Permission::check('delete activities')) {
 547             $recentOther['deleteUrl'] = CRM_Utils_System::url('civicrm/activity',
 548               "action=delete&reset=1&id={$activity->id}&atype={$activity->activity_type_id}&cid=" . CRM_Utils_Array::value('source_contact_id', $params) . "&context=home"
 549             );
 550           }
 551         }
 552       }
 553
 554       if (!isset($activity->parent_id)) {
 555         $recentContactDisplay = CRM_Contact_BAO_Contact::displayName($recentContactId);
 556         // add the recently created Activity
 557         $activityTypes = CRM_Activity_BAO_Activity::buildOptions('activity_type_id');
 558         $activitySubject = CRM_Core_DAO::getFieldValue('CRM_Activity_DAO_Activity', $activity->id, 'subject');
 559
 560         $title = "";
 561         if (isset($activitySubject)) {
 562           $title = $activitySubject . ' - ';
 563         }
 564
 565         $title = $title . $recentContactDisplay;
 566         if (!empty($activityTypes[$activity->activity_type_id])) {
 567           $title .= ' (' . $activityTypes[$activity->activity_type_id] . ')';
 568         }
 569
 570         CRM_Utils_Recent::add($title,
 571           $url,
 572           $activity->id,
 573           'Activity',
 574           $recentContactId,
 575           $recentContactDisplay,
 576           $recentOther
 577         );
 578       }
 579     }
 580
 581     CRM_Contact_BAO_GroupContactCache::opportunisticCacheFlush();
 582
 583     // if the subject contains a ‘[case #…]’ string, file that activity on the related case (CRM-5916)
 584     $matches = [];
 585     $subjectToMatch = CRM_Utils_Array::value('subject', $params);
 586     if (preg_match('/\[case #([0-9a-h]{7})\]/', $subjectToMatch, $matches)) {
 587       $key = CRM_Core_DAO::escapeString(CIVICRM_SITE_KEY);
 588       $hash = $matches[1];
 589       $query = "SELECT id FROM civicrm_case WHERE SUBSTR(SHA1(CONCAT('$key', id)), 1, 7) = '" . CRM_Core_DAO::escapeString($hash) . "'";
 590     }
 591     elseif (preg_match('/\[case #(\d+)\]/', $subjectToMatch, $matches)) {
 592       $query = "SELECT id FROM civicrm_case WHERE id = '" . CRM_Core_DAO::escapeString($matches[1]) . "'";
 593     }
 594     if (!empty($matches)) {
 595       $caseParams = [
 596         'activity_id' => $activity->id,
 597         'case_id' => CRM_Core_DAO::singleValueQuery($query),
 598       ];
 599       if ($caseParams['case_id']) {
 600         CRM_Case_BAO_Case::processCaseActivity($caseParams);
 601       }
 602       else {
 603         self::logActivityAction($activity, "Case details for {$matches[1]} not found while recording an activity on case.");
 604       }
 605     }
 606     if (!empty($params['id'])) {
 607       CRM_Utils_Hook::post('edit', 'Activity', $activity->id, $activity);
 608     }
 609     else {
 610       CRM_Utils_Hook::post('create', 'Activity', $activity->id, $activity);
 611     }
 612
 613     return $result;
 614   }
 615
 616   /**
 617    * Create an activity.
 618    *
 619    * @todo elaborate on what this does.
 620    *
 621    * @param CRM_Core_DAO_Activity $activity
 622    * @param string $logMessage
 623    *
 624    * @return bool
 625    */
 626   public static function logActivityAction($activity, $logMessage = NULL) {
 627     $id = CRM_Core_Session::getLoggedInContactID();
 628     if (!$id) {
 629       $activityContacts = CRM_Activity_BAO_ActivityContact::buildOptions('record_type_id', 'validate');
 630       $sourceID = CRM_Utils_Array::key('Activity Source', $activityContacts);
 631       $id = self::getActivityContact($activity->id, $sourceID);
 632     }
 633     $logParams = [
 634       'entity_table' => 'civicrm_activity',
 635       'entity_id' => $activity->id,
 636       'modified_id' => $id,
 637       'modified_date' => date('YmdHis'),
 638       'data' => $logMessage,
 639     ];
 640     CRM_Core_BAO_Log::add($logParams);
 641     return TRUE;
 642   }
 643
 644   /**
 645    * Get the list Activities.
 646    *
 647    * @param array $params
 648    *   Array of parameters.
 649    *    Keys include
 650    *    - contact_id  int            contact_id whose activities we want to retrieve
 651    *    - offset      int            which row to start from ?
 652    *    - rowCount    int            how many rows to fetch
 653    *    - sort        object|array   object or array describing sort order for sql query.
 654    *    - admin       boolean        if contact is admin
 655    *    - caseId      int            case ID
 656    *    - context     string         page on which selector is build
 657    *    - activity_type_id int|string the activitiy types we want to restrict by
 658    *
 659    * @return array
 660    *   Relevant data object values of open activities
 661    * @throws \CiviCRM_API3_Exception
 662    */
 663   public static function getActivities($params) {
 664     $activities = [];
 665
 666     // Activity.Get API params
 667     $activityParams = self::getActivityParamsForDashboardFunctions($params);
 668
 669     if (!empty($params['rowCount']) &&
 670       $params['rowCount'] > 0
 671     ) {
 672       $activityParams['options']['limit'] = $params['rowCount'];
 673     }
 674
 675     if (!empty($params['sort'])) {
 676       if (is_a($params['sort'], 'CRM_Utils_Sort')) {
 677         $order = $params['sort']->orderBy();
 678       }
 679       elseif (trim($params['sort'])) {
 680         $order = CRM_Utils_Type::escape($params['sort'], 'String');
 681       }
 682     }
 683
 684     $activityParams['options']['sort'] = empty($order) ? "activity_date_time DESC" : str_replace('activity_type ', 'activity_type_id.label ', $order);
 685
 686     $activityParams['return'] = [
 687       'activity_date_time',
 688       'source_record_id',
 689       'source_contact_id',
 690       'source_contact_name',
 691       'assignee_contact_id',
 692       'assignee_contact_name',
 693       'status_id',
 694       'subject',
 695       'activity_type_id',
 696       'activity_type',
 697       'case_id',
 698       'campaign_id',
 699     ];
 700     // Q. What does the code below achieve? case_id and campaign_id are already
 701     // in the array, defined above, and this code adds them in again if their
 702     // component is enabled? @fixme remove case_id and campaign_id from the array above?
 703     foreach (['case_id' => 'CiviCase', 'campaign_id' => 'CiviCampaign'] as $attr => $component) {
 704       if (in_array($component, self::activityComponents())) {
 705         $activityParams['return'][] = $attr;
 706       }
 707     }
 708     $result = civicrm_api3('Activity', 'Get', $activityParams)['values'];
 709
 710     $bulkActivityTypeID = CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_type_id', 'Bulk Email');
 711     $allCampaigns = CRM_Campaign_BAO_Campaign::getCampaigns(NULL, NULL, FALSE, FALSE, FALSE, TRUE);
 712
 713     // CRM-3553, need to check user has access to target groups.
 714     $mailingIDs = CRM_Mailing_BAO_Mailing::mailingACLIDs();
 715     $accessCiviMail = ((CRM_Core_Permission::check('access CiviMail')) ||
 716       (CRM_Mailing_Info::workflowEnabled() && CRM_Core_Permission::check('create mailings'))
 717     );
 718
 719     // @todo - get rid of this & just handle in the array declaration like we do with 'subject' etc.
 720     $mappingParams = [
 721       'source_record_id' => 'source_record_id',
 722       'activity_type_id' => 'activity_type_id',
 723       'status_id' => 'status_id',
 724       'campaign_id' => 'campaign_id',
 725       'case_id' => 'case_id',
 726     ];
 727
 728     if (empty($result)) {
 729       $targetCount = [];
 730     }
 731     else {
 732       $targetCount = CRM_Core_DAO::executeQuery('
 733       SELECT activity_id, count(*) as target_contact_count
 734       FROM civicrm_activity_contact
 735       INNER JOIN civicrm_contact c ON contact_id = c.id AND c.is_deleted = 0
 736       WHERE activity_id IN (' . implode(',', array_keys($result)) . ')
 737       AND record_type_id = %1
 738       GROUP BY activity_id', [
 739         1 => [
 740           CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_ActivityContact', 'record_type_id', 'Activity Targets'),
 741           'Integer',
 742         ],
 743       ])->fetchAll();
 744     }
 745     foreach ($targetCount as $activityTarget) {
 746       $result[$activityTarget['activity_id']]['target_contact_count'] = $activityTarget['target_contact_count'];
 747     }
 748     // Iterate through & do basic mappings & determine which ones we want to retrieve target count for.
 749     foreach ($result as $id => $activity) {
 750       $activities[$id] = [
 751         'activity_id' => $activity['id'],
 752         'activity_date_time' => CRM_Utils_Array::value('activity_date_time', $activity),
 753         'subject' => CRM_Utils_Array::value('subject', $activity),
 754         'assignee_contact_name' => CRM_Utils_Array::value('assignee_contact_sort_name', $activity, []),
 755         'source_contact_id' => CRM_Utils_Array::value('source_contact_id', $activity),
 756         'source_contact_name' => CRM_Utils_Array::value('source_contact_sort_name', $activity),
 757       ];
 758       $activities[$id]['activity_type_name'] = CRM_Core_PseudoConstant::getName('CRM_Activity_BAO_Activity', 'activity_type_id', $activity['activity_type_id']);
 759       $activities[$id]['activity_type'] = CRM_Core_PseudoConstant::getLabel('CRM_Activity_BAO_Activity', 'activity_type_id', $activity['activity_type_id']);
 760       $activities[$id]['target_contact_count'] = CRM_Utils_Array::value('target_contact_count', $activity, 0);
 761       if (!empty($activity['target_contact_count'])) {
 762         $displayedTarget = civicrm_api3('ActivityContact', 'get', [
 763           'activity_id' => $id,
 764           'check_permissions' => TRUE,
 765           'options' => ['limit' => 1],
 766           'record_type_id' => 'Activity Targets',
 767           'return' => ['contact_id.sort_name', 'contact_id'],
 768           'sequential' => 1,
 769         ])['values'];
 770         if (empty($displayedTarget[0])) {
 771           $activities[$id]['target_contact_name'] = [];
 772         }
 773         else {
 774           $activities[$id]['target_contact_name'] = [$displayedTarget[0]['contact_id'] => $displayedTarget[0]['contact_id.sort_name']];
 775         }
 776       }
 777       if ($activities[$id]['activity_type_name'] === 'Bulk Email') {
 778         $bulkActivities[] = $id;
 779         // Get the total without permissions being passed but only display names after permissioning.
 780         $activities[$id]['recipients'] = ts('(%1 recipients)', [1 => $activities[$id]['target_contact_count']]);
 781       }
 782     }
 783
 784     // Eventually this second iteration should just handle the target contacts. It's a bit muddled at
 785     // the moment as the bulk activity stuff needs unravelling & test coverage.
 786     $caseIds = [];
 787     foreach ($result as $id => $activity) {
 788       $isBulkActivity = (!$bulkActivityTypeID || ($bulkActivityTypeID === $activity['activity_type_id']));
 789       foreach ($mappingParams as $apiKey => $expectedName) {
 790         if (in_array($apiKey, [
 791           'target_contact_name',
 792         ])) {
 793
 794           if ($isBulkActivity) {
 795             // @todo  - how is this used? Couldn't we use 'is_bulk' or something clearer?
 796             // or the calling function could handle
 797             $activities[$id]['mailingId'] = FALSE;
 798             if ($accessCiviMail &&
 799               ($mailingIDs === TRUE || in_array($activity['source_record_id'], $mailingIDs))
 800             ) {
 801               $activities[$id]['mailingId'] = TRUE;
 802             }
 803           }
 804         }
 805         // case related fields
 806         elseif ($apiKey == 'case_id' && !$isBulkActivity) {
 807           $activities[$id][$expectedName] = CRM_Utils_Array::value($apiKey, $activity);
 808
 809           // fetch case subject for case ID found
 810           if (!empty($activity['case_id'])) {
 811             // Store cases; we'll look them up in one query below. We convert
 812             // to int here so we can trust it for SQL.
 813             $caseIds[$id] = (int) current($activity['case_id']);
 814           }
 815         }
 816         else {
 817           // @todo this generic assign could just be handled in array declaration earlier.
 818           $activities[$id][$expectedName] = CRM_Utils_Array::value($apiKey, $activity);
 819           if ($apiKey == 'campaign_id') {
 820             $activities[$id]['campaign'] = CRM_Utils_Array::value($activities[$id][$expectedName], $allCampaigns);
 821           }
 822         }
 823       }
 824       // if deleted, wrap in <del>
 825       if (!empty($activity['source_contact_id']) &&
 826         CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $activity['source_contact_id'], 'is_deleted')
 827       ) {
 828         $activities[$id]['source_contact_name'] = sprintf("<del>%s<del>", $activity['source_contact_name']);
 829       }
 830       $activities[$id]['is_recurring_activity'] = CRM_Core_BAO_RecurringEntity::getParentFor($id, 'civicrm_activity');
 831     }
 832
 833     // Look up any case subjects we need in a single query and add them in the relevant activities under 'case_subject'
 834     if ($caseIds) {
 835       $subjects = CRM_Core_DAO::executeQuery('SELECT id, subject FROM civicrm_case WHERE id IN (' . implode(',', array_unique($caseIds)) . ')')
 836         ->fetchMap('id', 'subject');
 837       foreach ($caseIds as $activityId => $caseId) {
 838         $result[$activityId]['case_subject'] = $subjects[$caseId];
 839       }
 840     }
 841
 842     return $activities;
 843   }
 844
 845   /**
 846    * Filter the activity types to only return the ones we actually asked for
 847    * Uses params['activity_type_id'] and params['activity_type_exclude_id']
 848    *
 849    * @param $params
 850    * @return array|null (Use in Activity.get API activity_type_id)
 851    */
 852   public static function filterActivityTypes($params) {
 853     $activityTypes = [];
 854
 855     // If no activity types are specified, get all the active ones
 856     if (empty($params['activity_type_id'])) {
 857       $activityTypes = CRM_Activity_BAO_Activity::buildOptions('activity_type_id', 'get');
 858     }
 859
 860     // If no activity types are specified or excluded, return the list of all active ones
 861     if (empty($params['activity_type_id']) && empty($params['activity_type_exclude_id'])) {
 862       if (!empty($activityTypes)) {
 863         return ['IN' => array_keys($activityTypes)];
 864       }
 865       return NULL;
 866     }
 867
 868     // If we have specified activity types, build a list to return, excluding the ones we don't want.
 869     if (!empty($params['activity_type_id'])) {
 870       if (!is_array($params['activity_type_id'])) {
 871         // Turn it into array if only one specified, so we don't duplicate processing below
 872         $params['activity_type_id'] = [$params['activity_type_id'] => $params['activity_type_id']];
 873       }
 874       foreach ($params['activity_type_id'] as $value) {
 875         // Add each activity type that was specified to list
 876         $value = CRM_Utils_Type::escape($value, 'Positive');
 877         $activityTypes[$value] = $value;
 878       }
 879     }
 880
 881     // Build the list of activity types to exclude (from $params['activity_type_exclude_id'])
 882     if (!empty($params['activity_type_exclude_id'])) {
 883       if (!is_array($params['activity_type_exclude_id'])) {
 884         // Turn it into array if only one specified, so we don't duplicate processing below
 885         $params['activity_type_exclude_id'] = [$params['activity_type_exclude_id'] => $params['activity_type_exclude_id']];
 886       }
 887       foreach ($params['activity_type_exclude_id'] as $value) {
 888         // Remove each activity type from list if it should be excluded
 889         $value = CRM_Utils_Type::escape($value, 'Positive');
 890         if (array_key_exists($value, $activityTypes)) {
 891           unset($activityTypes[$value]);
 892         }
 893       }
 894     }
 895
 896     return ['IN' => array_keys($activityTypes)];
 897   }
 898
 899   /**
 900    * @inheritDoc
 901    */
 902   public function addSelectWhereClause() {
 903     $clauses = [];
 904     // @todo - check if $permissedActivityTYpes === all activity types and do not add critieria if so.
 905     $permittedActivityTypeIDs = self::getPermittedActivityTypes();
 906     if (empty($permittedActivityTypeIDs)) {
 907       // This just prevents a mysql fail if they have no access - should be extremely edge case.
 908       $permittedActivityTypeIDs = [0];
 909     }
 910     $clauses['activity_type_id'] = ('IN (' . implode(', ', $permittedActivityTypeIDs) . ')');
 911
 912     $contactClause = CRM_Utils_SQL::mergeSubquery('Contact');
 913     if ($contactClause) {
 914       $contactClause = implode(' AND contact_id ', $contactClause);
 915       $clauses['id'][] = "IN (SELECT activity_id FROM civicrm_activity_contact WHERE contact_id $contactClause)";
 916     }
 917     CRM_Utils_Hook::selectWhereClause($this, $clauses);
 918     return $clauses;
 919   }
 920
 921   /**
 922    * Get an array of components that are accessible by the currenct user.
 923    *
 924    * This means checking if they are enabled and if the user has appropriate permission.
 925    *
 926    * For most components the permission is access component (e.g 'access CiviContribute').
 927    * Exceptions as CiviCampaign (administer CiviCampaign) and CiviCase
 928    * (accesses a case function which enforces edit all cases or edit my cases. Case
 929    * permissions are also handled on a per activity basis).
 930    *
 931    * Checks whether logged in user has permission to the component.
 932    *
 933    * @param bool $excludeComponentHandledActivities
 934    *   Should we exclude components whose display is handled in the components.
 935    *   In practice this means should we include CiviCase in the results. Presumbaly
 936    *   at the time it was decided case activities should be shown in the case framework and
 937    *   that this concept might be extended later. In practice most places that
 938    *   call this then re-add CiviCase in some way so it's all a bit... odd.
 939    *
 940    * @return array
 941    *   Array of component id and name.
 942    */
 943   public static function activityComponents($excludeComponentHandledActivities = TRUE) {
 944     $components = [];
 945     $compInfo = CRM_Core_Component::getEnabledComponents();
 946     foreach ($compInfo as $compObj) {
 947       $includeComponent = !$excludeComponentHandledActivities || !empty($compObj->info['showActivitiesInCore']);
 948       if ($includeComponent) {
 949         if ($compObj->info['name'] == 'CiviCampaign') {
 950           $componentPermission = "administer {$compObj->name}";
 951         }
 952         else {
 953           $componentPermission = "access {$compObj->name}";
 954         }
 955         if ($compObj->info['name'] == 'CiviCase') {
 956           if (CRM_Case_BAO_Case::accessCiviCase()) {
 957             $components[$compObj->componentID] = $compObj->info['name'];
 958           }
 959         }
 960         elseif (CRM_Core_Permission::check($componentPermission)) {
 961           $components[$compObj->componentID] = $compObj->info['name'];
 962         }
 963       }
 964     }
 965
 966     return $components;
 967   }
 968
 969   /**
 970    * Get the activity Count.
 971    *
 972    * @param array $input
 973    *   Array of parameters.
 974    *    Keys include
 975    *    - contact_id  int            contact_id whose activities we want to retrieve
 976    *    - admin       boolean        if contact is admin
 977    *    - caseId      int            case ID
 978    *    - context     string         page on which selector is build
 979    *    - activity_type_id int|string the activity types we want to restrict by
 980    *
 981    * @return int
 982    *   count of activities
 983    */
 984   public static function getActivitiesCount($input) {
 985     $activityParams = self::getActivityParamsForDashboardFunctions($input);
 986     return civicrm_api3('Activity', 'getcount', $activityParams);
 987   }
 988
 989   /**
 990    * @param int $userID
 991    * @param string $subject
 992    * @param string $html
 993    * @param string $text
 994    * @param string $additionalDetails
 995    * @param int $campaignID
 996    * @param array $attachments
 997    * @param int $caseID
 998    *
 999    * @return int
1000    *   The created activity ID
1001    * @throws \CRM_Core_Exception
1002    */
1003   public static function createEmailActivity($userID, $subject, $html, $text, $additionalDetails, $campaignID, $attachments, $caseID) {
1004     $activityTypeID = CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_type_id', 'Email');
1005
1006     // CRM-6265: save both text and HTML parts in details (if present)
1007     if ($html and $text) {
1008       $details = "-ALTERNATIVE ITEM 0-\n$html$additionalDetails\n-ALTERNATIVE ITEM 1-\n$text$additionalDetails\n-ALTERNATIVE END-\n";
1009     }
1010     else {
1011       $details = $html ? $html : $text;
1012       $details .= $additionalDetails;
1013     }
1014
1015     $activityParams = [
1016       'source_contact_id' => $userID,
1017       'activity_type_id' => $activityTypeID,
1018       'activity_date_time' => date('YmdHis'),
1019       'subject' => $subject,
1020       'details' => $details,
1021       // FIXME: check for name Completed and get ID from that lookup
1022       'status_id' => CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'status_id', 'Completed'),
1023       'campaign_id' => $campaignID,
1024     ];
1025     if (!empty($caseID)) {
1026       $activityParams['case_id'] = $caseID;
1027     }
1028
1029     // CRM-5916: strip [case #…] before saving the activity (if present in subject)
1030     $activityParams['subject'] = preg_replace('/\[case #([0-9a-h]{7})\] /', '', $activityParams['subject']);
1031
1032     // add the attachments to activity params here
1033     if ($attachments) {
1034       // first process them
1035       $activityParams = array_merge($activityParams, $attachments);
1036     }
1037
1038     $activity = civicrm_api3('Activity', 'create', $activityParams);
1039     return $activity['id'];
1040   }
1041
1042   /**
1043    * Send the message to all the contacts.
1044    *
1045    * Also insert a contact activity in each contacts record.
1046    *
1047    * @param array $contactDetails
1048    *   The array of contact details to send the email.
1049    * @param string $subject
1050    *   The subject of the message.
1051    * @param $text
1052    * @param $html
1053    * @param string $emailAddress
1054    *   Use this 'to' email address instead of the default Primary address.
1055    * @param int $userID
1056    *   Use this userID if set.
1057    * @param string $from
1058    * @param array $attachments
1059    *   The array of attachments if any.
1060    * @param string $cc
1061    *   Cc recipient.
1062    * @param string $bcc
1063    *   Bcc recipient.
1064    * @param array $contactIds
1065    *   Contact ids.
1066    * @param string $additionalDetails
1067    *   The additional information of CC and BCC appended to the activity Details.
1068    * @param array $contributionIds
1069    * @param int $campaignId
1070    * @param int $caseId
1071    *
1072    * @return array
1073    *   ( sent, activityId) if any email is sent and activityId
1074    * @throws \CRM_Core_Exception
1075    * @throws \CiviCRM_API3_Exception
1076    */
1077   public static function sendEmail(
1078     &$contactDetails,
1079     &$subject,
1080     &$text,
1081     &$html,
1082     $emailAddress,
1083     $userID = NULL,
1084     $from = NULL,
1085     $attachments = NULL,
1086     $cc = NULL,
1087     $bcc = NULL,
1088     $contactIds = NULL,
1089     $additionalDetails = NULL,
1090     $contributionIds = NULL,
1091     $campaignId = NULL,
1092     $caseId = NULL
1093   ) {
1094     // get the contact details of logged in contact, which we set as from email
1095     if ($userID == NULL) {
1096       $userID = CRM_Core_Session::getLoggedInContactID();
1097     }
1098
1099     list($fromDisplayName, $fromEmail, $fromDoNotEmail) = CRM_Contact_BAO_Contact::getContactDetails($userID);
1100     if (!$fromEmail) {
1101       return [count($contactDetails), 0, count($contactDetails)];
1102     }
1103     if (!trim($fromDisplayName)) {
1104       $fromDisplayName = $fromEmail;
1105     }
1106
1107     // CRM-4575
1108     // token replacement of addressee/email/postal greetings
1109     // get the tokens added in subject and message
1110     $subjectToken = CRM_Utils_Token::getTokens($subject);
1111     $messageToken = CRM_Utils_Token::getTokens($text);
1112     $messageToken = array_merge($messageToken, CRM_Utils_Token::getTokens($html));
1113     $allTokens = array_merge($messageToken, $subjectToken);
1114
1115     if (!$from) {
1116       $from = "$fromDisplayName <$fromEmail>";
1117     }
1118
1119     //create the meta level record first ( email activity )
1120     $activityID = self::createEmailActivity($userID, $subject, $html, $text, $additionalDetails, $campaignId, $attachments, $caseId);
1121
1122     $returnProperties = [];
1123     if (isset($messageToken['contact'])) {
1124       foreach ($messageToken['contact'] as $key => $value) {
1125         $returnProperties[$value] = 1;
1126       }
1127     }
1128
1129     if (isset($subjectToken['contact'])) {
1130       foreach ($subjectToken['contact'] as $key => $value) {
1131         if (!isset($returnProperties[$value])) {
1132           $returnProperties[$value] = 1;
1133         }
1134       }
1135     }
1136
1137     // get token details for contacts, call only if tokens are used
1138     $details = [];
1139     if (!empty($returnProperties) || !empty($tokens) || !empty($allTokens)) {
1140       list($details) = CRM_Utils_Token::getTokenDetails(
1141         $contactIds,
1142         $returnProperties,
1143         NULL, NULL, FALSE,
1144         $allTokens,
1145         'CRM_Activity_BAO_Activity'
1146       );
1147     }
1148
1149     // call token hook
1150     $tokens = [];
1151     CRM_Utils_Hook::tokens($tokens);
1152     $categories = array_keys($tokens);
1153
1154     $escapeSmarty = FALSE;
1155     if (defined('CIVICRM_MAIL_SMARTY') && CIVICRM_MAIL_SMARTY) {
1156       $smarty = CRM_Core_Smarty::singleton();
1157       $escapeSmarty = TRUE;
1158     }
1159
1160     $contributionDetails = [];
1161     if (!empty($contributionIds)) {
1162       $contributionDetails = CRM_Contribute_BAO_Contribution::replaceContributionTokens(
1163         $contributionIds,
1164         $subject,
1165         $subjectToken,
1166         $text,
1167         $html,
1168         $messageToken,
1169         $escapeSmarty
1170       );
1171     }
1172
1173     $sent = $notSent = [];
1174     foreach ($contactDetails as $values) {
1175       $contactId = $values['contact_id'];
1176       $emailAddress = $values['email'];
1177
1178       if (!empty($contributionDetails)) {
1179         $subject = $contributionDetails[$contactId]['subject'];
1180         $text = $contributionDetails[$contactId]['text'];
1181         $html = $contributionDetails[$contactId]['html'];
1182       }
1183
1184       if (!empty($details) && is_array($details["{$contactId}"])) {
1185         // unset email from details since it always returns primary email address
1186         unset($details["{$contactId}"]['email']);
1187         unset($details["{$contactId}"]['email_id']);
1188         $values = array_merge($values, $details["{$contactId}"]);
1189       }
1190
1191       $tokenSubject = CRM_Utils_Token::replaceContactTokens($subject, $values, FALSE, $subjectToken, FALSE, $escapeSmarty);
1192       $tokenSubject = CRM_Utils_Token::replaceHookTokens($tokenSubject, $values, $categories, FALSE, $escapeSmarty);
1193
1194       // CRM-4539
1195       if ($values['preferred_mail_format'] == 'Text' || $values['preferred_mail_format'] == 'Both') {
1196         $tokenText = CRM_Utils_Token::replaceContactTokens($text, $values, FALSE, $messageToken, FALSE, $escapeSmarty);
1197         $tokenText = CRM_Utils_Token::replaceHookTokens($tokenText, $values, $categories, FALSE, $escapeSmarty);
1198       }
1199       else {
1200         $tokenText = NULL;
1201       }
1202
1203       if ($values['preferred_mail_format'] == 'HTML' || $values['preferred_mail_format'] == 'Both') {
1204         $tokenHtml = CRM_Utils_Token::replaceContactTokens($html, $values, TRUE, $messageToken, FALSE, $escapeSmarty);
1205         $tokenHtml = CRM_Utils_Token::replaceHookTokens($tokenHtml, $values, $categories, TRUE, $escapeSmarty);
1206       }
1207       else {
1208         $tokenHtml = NULL;
1209       }
1210
1211       if ($caseId) {
1212         $tokenSubject = CRM_Utils_Token::replaceCaseTokens($caseId, $tokenSubject, $subjectToken, $escapeSmarty);
1213         $tokenText = CRM_Utils_Token::replaceCaseTokens($caseId, $tokenText, $messageToken, $escapeSmarty);
1214         $tokenHtml = CRM_Utils_Token::replaceCaseTokens($caseId, $tokenHtml, $messageToken, $escapeSmarty);
1215       }
1216
1217       if (defined('CIVICRM_MAIL_SMARTY') && CIVICRM_MAIL_SMARTY) {
1218         // also add the contact tokens to the template
1219         $smarty->assign_by_ref('contact', $values);
1220
1221         $tokenSubject = $smarty->fetch("string:$tokenSubject");
1222         $tokenText = $smarty->fetch("string:$tokenText");
1223         $tokenHtml = $smarty->fetch("string:$tokenHtml");
1224       }
1225
1226       $sent = FALSE;
1227       if (self::sendMessage(
1228         $from,
1229         $userID,
1230         $contactId,
1231         $tokenSubject,
1232         $tokenText,
1233         $tokenHtml,
1234         $emailAddress,
1235         $activityID,
1236         // get the set of attachments from where they are stored
1237         CRM_Core_BAO_File::getEntityFile('civicrm_activity', $activityID),
1238         $cc,
1239         $bcc
1240       )
1241       ) {
1242         $sent = TRUE;
1243       }
1244     }
1245
1246     return [$sent, $activityID];
1247   }
1248
1249   /**
1250    * Send SMS.  Returns: bool $sent, int $activityId, int $success (number of sent SMS)
1251    *
1252    * @param array $contactDetails
1253    * @param array $activityParams
1254    * @param array $smsProviderParams
1255    * @param array $contactIds
1256    * @param int $sourceContactId This is the source contact Id
1257    *
1258    * @return array(bool $sent, int $activityId, int $success)
1259    * @throws CRM_Core_Exception
1260    */
1261   public static function sendSMS(
1262     &$contactDetails = NULL,
1263     &$activityParams,
1264     &$smsProviderParams = [],
1265     &$contactIds = NULL,
1266     $sourceContactId = NULL
1267   ) {
1268     if (!CRM_Core_Permission::check('send SMS')) {
1269       throw new CRM_Core_Exception("You do not have the 'send SMS' permission");
1270     }
1271
1272     if (!isset($contactDetails) && !isset($contactIds)) {
1273       throw new CRM_Core_Exception('You must specify either $contactDetails or $contactIds');
1274     }
1275     // Populate $contactDetails and $contactIds if only one is set
1276     if (is_array($contactIds) && !empty($contactIds) && empty($contactDetails)) {
1277       foreach ($contactIds as $id) {
1278         try {
1279           $contactDetails[] = civicrm_api3('Contact', 'getsingle', ['contact_id' => $id]);
1280         }
1281         catch (Exception $e) {
1282           // Contact Id doesn't exist
1283         }
1284       }
1285     }
1286     elseif (is_array($contactDetails) && !empty($contactDetails) && empty($contactIds)) {
1287       foreach ($contactDetails as $contact) {
1288         $contactIds[] = $contact['contact_id'];
1289       }
1290     }
1291
1292     // Get logged in User Id
1293     if (empty($sourceContactId)) {
1294       $sourceContactId = CRM_Core_Session::getLoggedInContactID();
1295     }
1296
1297     $text = &$activityParams['sms_text_message'];
1298
1299     // Create the meta level record first ( sms activity )
1300     $activityParams = [
1301       'source_contact_id' => $sourceContactId,
1302       'activity_type_id' => CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_type_id', 'SMS'),
1303       'activity_date_time' => date('YmdHis'),
1304       'subject' => $activityParams['activity_subject'],
1305       'details' => $text,
1306       'status_id' => CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'status_id', 'Completed'),
1307     ];
1308     $activity = self::create($activityParams);
1309     $activityID = $activity->id;
1310
1311     // Process Tokens
1312     // token replacement of addressee/email/postal greetings
1313     // get the tokens added in subject and message
1314     $messageToken = CRM_Utils_Token::getTokens($text);
1315     $returnProperties = [];
1316     if (isset($messageToken['contact'])) {
1317       foreach ($messageToken['contact'] as $key => $value) {
1318         $returnProperties[$value] = 1;
1319       }
1320     }
1321     // Call tokens hook
1322     $tokens = [];
1323     CRM_Utils_Hook::tokens($tokens);
1324     $categories = array_keys($tokens);
1325     // get token details for contacts, call only if tokens are used
1326     $tokenDetails = [];
1327     if (!empty($returnProperties) || !empty($tokens)) {
1328       list($tokenDetails) = CRM_Utils_Token::getTokenDetails($contactIds,
1329         $returnProperties,
1330         NULL, NULL, FALSE,
1331         $messageToken,
1332         'CRM_Activity_BAO_Activity'
1333       );
1334     }
1335
1336     $success = 0;
1337     $errMsgs = [];
1338     foreach ($contactDetails as $contact) {
1339       $contactId = $contact['contact_id'];
1340
1341       // Replace tokens
1342       if (!empty($tokenDetails) && is_array($tokenDetails["{$contactId}"])) {
1343         // unset phone from details since it always returns primary number
1344         unset($tokenDetails["{$contactId}"]['phone']);
1345         unset($tokenDetails["{$contactId}"]['phone_type_id']);
1346         $contact = array_merge($contact, $tokenDetails["{$contactId}"]);
1347       }
1348       $tokenText = CRM_Utils_Token::replaceContactTokens($text, $contact, FALSE, $messageToken, FALSE, FALSE);
1349       $tokenText = CRM_Utils_Token::replaceHookTokens($tokenText, $contact, $categories, FALSE, FALSE);
1350
1351       // Only send if the phone is of type mobile
1352       if ($contact['phone_type_id'] == CRM_Core_PseudoConstant::getKey('CRM_Core_BAO_Phone', 'phone_type_id', 'Mobile')) {
1353         $smsProviderParams['To'] = $contact['phone'];
1354       }
1355       else {
1356         $smsProviderParams['To'] = '';
1357       }
1358
1359       $doNotSms = CRM_Utils_Array::value('do_not_sms', $contact, 0);
1360
1361       if ($doNotSms) {
1362         $errMsgs[] = PEAR::raiseError('Contact Does not accept SMS', NULL, PEAR_ERROR_RETURN);
1363       }
1364       else {
1365         try {
1366           $sendResult = self::sendSMSMessage(
1367             $contactId,
1368             $tokenText,
1369             $smsProviderParams,
1370             $activityID,
1371             $sourceContactId
1372           );
1373           $success++;
1374         }
1375         catch (CRM_Core_Exception $e) {
1376           $errMsgs[] = $e->getMessage();
1377         }
1378       }
1379     }
1380
1381     // If at least one message was sent and no errors
1382     // were generated then return a boolean value of TRUE.
1383     // Otherwise, return FALSE (no messages sent) or
1384     // and array of 1 or more PEAR_Error objects.
1385     $sent = FALSE;
1386     if ($success > 0 && count($errMsgs) == 0) {
1387       $sent = TRUE;
1388     }
1389     elseif (count($errMsgs) > 0) {
1390       $sent = $errMsgs;
1391     }
1392
1393     return [$sent, $activity->id, $success];
1394   }
1395
1396   /**
1397    * Send the sms message to a specific contact.
1398    *
1399    * @param int $toID
1400    *   The contact id of the recipient.
1401    * @param $tokenText
1402    * @param array $smsProviderParams
1403    *   The params used for sending sms.
1404    * @param int $activityID
1405    *   The activity ID that tracks the message.
1406    * @param int $sourceContactID
1407    *
1408    * @return bool true on success
1409    * @throws CRM_Core_Exception
1410    */
1411   public static function sendSMSMessage(
1412     $toID,
1413     &$tokenText,
1414     $smsProviderParams = [],
1415     $activityID,
1416     $sourceContactID = NULL
1417   ) {
1418     $toPhoneNumber = NULL;
1419     if ($smsProviderParams['To']) {
1420       // If phone number is specified use it
1421       $toPhoneNumber = trim($smsProviderParams['To']);
1422     }
1423     elseif ($toID) {
1424       // No phone number specified, so find a suitable one for the contact
1425       $filters = ['is_deceased' => 0, 'is_deleted' => 0, 'do_not_sms' => 0];
1426       $toPhoneNumbers = CRM_Core_BAO_Phone::allPhones($toID, FALSE, 'Mobile', $filters);
1427       // To get primary mobile phonenumber, if not get the first mobile phonenumber
1428       if (!empty($toPhoneNumbers)) {
1429         $toPhoneNumberDetails = reset($toPhoneNumbers);
1430         $toPhoneNumber = CRM_Utils_Array::value('phone', $toPhoneNumberDetails);
1431         // Contact allows to send sms
1432       }
1433     }
1434
1435     // make sure both phone are valid
1436     // and that the recipient wants to receive sms
1437     if (empty($toPhoneNumber)) {
1438       throw new CRM_Core_Exception('Recipient phone number is invalid or recipient does not want to receive SMS');
1439     }
1440
1441     $recipient = $toPhoneNumber;
1442     $smsProviderParams['contact_id'] = $toID;
1443     $smsProviderParams['parent_activity_id'] = $activityID;
1444
1445     $providerObj = CRM_SMS_Provider::singleton(['provider_id' => $smsProviderParams['provider_id']]);
1446     $sendResult = $providerObj->send($recipient, $smsProviderParams, $tokenText, NULL, $sourceContactID);
1447     if (PEAR::isError($sendResult)) {
1448       throw new CRM_Core_Exception($sendResult->getMessage());
1449     }
1450
1451     // add activity target record for every sms that is sent
1452     $targetID = CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_ActivityContact', 'record_type_id', 'Activity Targets');
1453     $activityTargetParams = [
1454       'activity_id' => $activityID,
1455       'contact_id' => $toID,
1456       'record_type_id' => $targetID,
1457     ];
1458     CRM_Activity_BAO_ActivityContact::create($activityTargetParams);
1459
1460     return TRUE;
1461   }
1462
1463   /**
1464    * Send the message to a specific contact.
1465    *
1466    * @param string $from
1467    *   The name and email of the sender.
1468    * @param int $fromID
1469    * @param int $toID
1470    *   The contact id of the recipient.
1471    * @param string $subject
1472    *   The subject of the message.
1473    * @param $text_message
1474    * @param $html_message
1475    * @param string $emailAddress
1476    *   Use this 'to' email address instead of the default Primary address.
1477    * @param int $activityID
1478    *   The activity ID that tracks the message.
1479    * @param null $attachments
1480    * @param null $cc
1481    * @param null $bcc
1482    *
1483    * @return bool
1484    *   TRUE if successful else FALSE.
1485    */
1486   public static function sendMessage(
1487     $from,
1488     $fromID,
1489     $toID,
1490     &$subject,
1491     &$text_message,
1492     &$html_message,
1493     $emailAddress,
1494     $activityID,
1495     $attachments = NULL,
1496     $cc = NULL,
1497     $bcc = NULL
1498   ) {
1499     list($toDisplayName, $toEmail, $toDoNotEmail) = CRM_Contact_BAO_Contact::getContactDetails($toID);
1500     if ($emailAddress) {
1501       $toEmail = trim($emailAddress);
1502     }
1503
1504     // make sure both email addresses are valid
1505     // and that the recipient wants to receive email
1506     if (empty($toEmail) or $toDoNotEmail) {
1507       return FALSE;
1508     }
1509     if (!trim($toDisplayName)) {
1510       $toDisplayName = $toEmail;
1511     }
1512
1513     $activityContacts = CRM_Activity_BAO_ActivityContact::buildOptions('record_type_id', 'validate');
1514     $targetID = CRM_Utils_Array::key('Activity Targets', $activityContacts);
1515
1516     // create the params array
1517     $mailParams = [
1518       'groupName' => 'Activity Email Sender',
1519       'from' => $from,
1520       'toName' => $toDisplayName,
1521       'toEmail' => $toEmail,
1522       'subject' => $subject,
1523       'cc' => $cc,
1524       'bcc' => $bcc,
1525       'text' => $text_message,
1526       'html' => $html_message,
1527       'attachments' => $attachments,
1528     ];
1529
1530     if (!CRM_Utils_Mail::send($mailParams)) {
1531       return FALSE;
1532     }
1533
1534     // add activity target record for every mail that is send
1535     $activityTargetParams = [
1536       'activity_id' => $activityID,
1537       'contact_id' => $toID,
1538       'record_type_id' => $targetID,
1539     ];
1540     CRM_Activity_BAO_ActivityContact::create($activityTargetParams);
1541     return TRUE;
1542   }
1543
1544   /**
1545    * Combine all the importable fields from the lower levels object.
1546    *
1547    * The ordering is important, since currently we do not have a weight
1548    * scheme. Adding weight is super important and should be done in the
1549    * next week or so, before this can be called complete.
1550    *
1551    * @param bool $status
1552    *
1553    * @return array
1554    *   array of importable Fields
1555    */
1556   public static function &importableFields($status = FALSE) {
1557     if (!self::$_importableFields) {
1558       if (!self::$_importableFields) {
1559         self::$_importableFields = [];
1560       }
1561       if (!$status) {
1562         $fields = ['' => ['title' => ts('- do not import -')]];
1563       }
1564       else {
1565         $fields = ['' => ['title' => ts('- Activity Fields -')]];
1566       }
1567
1568       $tmpFields = CRM_Activity_DAO_Activity::import();
1569       $contactFields = CRM_Contact_BAO_Contact::importableFields('Individual', NULL);
1570
1571       // Using new Dedupe rule.
1572       $ruleParams = [
1573         'contact_type' => 'Individual',
1574         'used' => 'Unsupervised',
1575       ];
1576       $fieldsArray = CRM_Dedupe_BAO_Rule::dedupeRuleFields($ruleParams);
1577
1578       $tmpConatctField = [];
1579       if (is_array($fieldsArray)) {
1580         foreach ($fieldsArray as $value) {
1581           $customFieldId = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_CustomField',
1582             $value,
1583             'id',
1584             'column_name'
1585           );
1586           $value = $customFieldId ? 'custom_' . $customFieldId : $value;
1587           $tmpConatctField[trim($value)] = $contactFields[trim($value)];
1588           $tmpConatctField[trim($value)]['title'] = $tmpConatctField[trim($value)]['title'] . " (match to contact)";
1589         }
1590       }
1591       $tmpConatctField['external_identifier'] = $contactFields['external_identifier'];
1592       $tmpConatctField['external_identifier']['title'] = $contactFields['external_identifier']['title'] . " (match to contact)";
1593       $fields = array_merge($fields, $tmpConatctField);
1594       $fields = array_merge($fields, $tmpFields);
1595       $fields = array_merge($fields, CRM_Core_BAO_CustomField::getFieldsForImport('Activity'));
1596       self::$_importableFields = $fields;
1597     }
1598     return self::$_importableFields;
1599   }
1600
1601   /**
1602    * @deprecated - use the api instead.
1603    *
1604    * Get the Activities of a target contact.
1605    *
1606    * @param int $contactId
1607    *   Id of the contact whose activities need to find.
1608    *
1609    * @return array
1610    *   array of activity fields
1611    */
1612   public static function getContactActivity($contactId) {
1613     // @todo remove this function entirely.
1614     $activities = [];
1615     $activityContacts = CRM_Activity_BAO_ActivityContact::buildOptions('record_type_id', 'validate');
1616     $sourceID = CRM_Utils_Array::key('Activity Source', $activityContacts);
1617     $assigneeID = CRM_Utils_Array::key('Activity Assignees', $activityContacts);
1618     $targetID = CRM_Utils_Array::key('Activity Targets', $activityContacts);
1619
1620     // First look for activities where contactId is one of the targets
1621     $query = "
1622 SELECT activity_id, record_type_id
1623 FROM   civicrm_activity_contact
1624 WHERE  contact_id = $contactId
1625 ";
1626     $dao = CRM_Core_DAO::executeQuery($query);
1627     while ($dao->fetch()) {
1628       if ($dao->record_type_id == $targetID) {
1629         $activities[$dao->activity_id]['targets'][$contactId] = $contactId;
1630       }
1631       elseif ($dao->record_type_id == $assigneeID) {
1632         $activities[$dao->activity_id]['asignees'][$contactId] = $contactId;
1633       }
1634       else {
1635         // do source stuff here
1636         $activities[$dao->activity_id]['source_contact_id'] = $contactId;
1637       }
1638     }
1639
1640     $activityIds = array_keys($activities);
1641     if (count($activityIds) < 1) {
1642       return [];
1643     }
1644
1645     $activityIds = implode(',', $activityIds);
1646     $query = "
1647 SELECT     activity.id as activity_id,
1648            activity_type_id,
1649            subject, location, activity_date_time, details, status_id
1650 FROM       civicrm_activity activity
1651 WHERE      activity.id IN ($activityIds)";
1652
1653     $dao = CRM_Core_DAO::executeQuery($query);
1654
1655     while ($dao->fetch()) {
1656       $activities[$dao->activity_id]['id'] = $dao->activity_id;
1657       $activities[$dao->activity_id]['activity_type_id'] = $dao->activity_type_id;
1658       $activities[$dao->activity_id]['subject'] = $dao->subject;
1659       $activities[$dao->activity_id]['location'] = $dao->location;
1660       $activities[$dao->activity_id]['activity_date_time'] = $dao->activity_date_time;
1661       $activities[$dao->activity_id]['details'] = $dao->details;
1662       $activities[$dao->activity_id]['status_id'] = $dao->status_id;
1663       $activities[$dao->activity_id]['activity_name'] = CRM_Core_PseudoConstant::getLabel('CRM_Activity_BAO_Activity', 'activity_type_id', $dao->activity_type_id);
1664       $activities[$dao->activity_id]['status'] = CRM_Core_PseudoConstant::getLabel('CRM_Activity_BAO_Activity', 'activity_status_id', $dao->status_id);
1665
1666       // set to null if not set
1667       if (!isset($activities[$dao->activity_id]['source_contact_id'])) {
1668         $activities[$dao->activity_id]['source_contact_id'] = NULL;
1669       }
1670     }
1671     return $activities;
1672   }
1673
1674   /**
1675    * Add activity for Membership/Event/Contribution.
1676    *
1677    * @param object $activity
1678    *   (reference) particular component object.
1679    * @param string $activityType
1680    *   For Membership Signup or Renewal.
1681    * @param int $targetContactID
1682    * @param array $params
1683    *   Activity params to override.
1684    *
1685    * @return bool|NULL
1686    */
1687   public static function addActivity(
1688     &$activity,
1689     $activityType = 'Membership Signup',
1690     $targetContactID = NULL,
1691     $params = []
1692   ) {
1693     $date = date('YmdHis');
1694     if ($activity->__table == 'civicrm_membership') {
1695       $component = 'Membership';
1696     }
1697     elseif ($activity->__table == 'civicrm_participant') {
1698       if ($activityType != 'Email') {
1699         $activityType = 'Event Registration';
1700       }
1701       $component = 'Event';
1702     }
1703     elseif ($activity->__table == 'civicrm_contribution') {
1704       // create activity record only for Completed Contributions
1705       $contributionCompletedStatusId = CRM_Core_PseudoConstant::getKey('CRM_Contribute_BAO_Contribution', 'contribution_status_id', 'Completed');
1706       if ($activity->contribution_status_id != $contributionCompletedStatusId) {
1707         return NULL;
1708       }
1709       $activityType = $component = 'Contribution';
1710
1711       // retrieve existing activity based on source_record_id and activity_type
1712       if (empty($params['id'])) {
1713         $params['id'] = CRM_Utils_Array::value('id', civicrm_api3('Activity', 'Get', [
1714           'source_record_id' => $activity->id,
1715           'activity_type_id' => $activityType,
1716         ]));
1717       }
1718       if (!empty($params['id'])) {
1719         // CRM-13237 : if activity record found, update it with campaign id of contribution
1720         $params['campaign_id'] = $activity->campaign_id;
1721       }
1722
1723       $date = CRM_Utils_Date::isoToMysql($activity->receive_date);
1724     }
1725
1726     $activityParams = [
1727       'source_contact_id' => $activity->contact_id,
1728       'source_record_id' => $activity->id,
1729       'activity_type_id' => CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_type_id', $activityType),
1730       'activity_date_time' => $date,
1731       'is_test' => $activity->is_test,
1732       'status_id' => CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_status_id', 'Completed'),
1733       'skipRecentView' => TRUE,
1734       'campaign_id' => $activity->campaign_id,
1735     ];
1736     $activityParams = array_merge($activityParams, $params);
1737
1738     if (empty($activityParams['subject'])) {
1739       $activityParams['subject'] = self::getActivitySubject($activity);
1740     }
1741
1742     if (!empty($activity->activity_id)) {
1743       $activityParams['id'] = $activity->activity_id;
1744     }
1745     // create activity with target contacts
1746     $id = CRM_Core_Session::getLoggedInContactID();
1747     if ($id) {
1748       $activityParams['source_contact_id'] = $id;
1749       $activityParams['target_contact_id'][] = $activity->contact_id;
1750     }
1751
1752     // CRM-14945
1753     if (property_exists($activity, 'details')) {
1754       $activityParams['details'] = $activity->details;
1755     }
1756     //CRM-4027
1757     if ($targetContactID) {
1758       $activityParams['target_contact_id'][] = $targetContactID;
1759     }
1760     // @todo - use api - remove lots of wrangling above. Remove deprecated fatal & let form layer
1761     // deal with any exceptions.
1762     if (is_a(self::create($activityParams), 'CRM_Core_Error')) {
1763       CRM_Core_Error::fatal("Failed creating Activity for $component of id {$activity->id}");
1764       return FALSE;
1765     }
1766   }
1767
1768   /**
1769    * Get activity subject on basis of component object.
1770    *
1771    * @param object $entityObj
1772    *   particular component object.
1773    *
1774    * @return string
1775    */
1776   public static function getActivitySubject($entityObj) {
1777     switch ($entityObj->__table) {
1778       case 'civicrm_membership':
1779         $membershipType = CRM_Member_PseudoConstant::membershipType($entityObj->membership_type_id);
1780         $subject = $membershipType ? $membershipType : ts('Membership');
1781
1782         if (is_array($subject)) {
1783           $subject = implode(", ", $subject);
1784         }
1785
1786         if (!CRM_Utils_System::isNull($entityObj->source)) {
1787           $subject .= " - {$entityObj->source}";
1788         }
1789
1790         if ($entityObj->owner_membership_id) {
1791           list($displayName) = CRM_Contact_BAO_Contact::getDisplayAndImage(CRM_Core_DAO::getFieldValue('CRM_Member_DAO_Membership', $entityObj->owner_membership_id, 'contact_id'));
1792           $subject .= sprintf(' (by %s)', $displayName);
1793         }
1794
1795         $subject .= " - Status: " . CRM_Core_DAO::getFieldValue('CRM_Member_DAO_MembershipStatus', $entityObj->status_id, 'label');
1796         return $subject;
1797
1798       case 'civicrm_participant':
1799         $event = CRM_Event_BAO_Event::getEvents(1, $entityObj->event_id, TRUE, FALSE);
1800         $roles = CRM_Event_PseudoConstant::participantRole();
1801         $status = CRM_Event_PseudoConstant::participantStatus();
1802         $subject = $event[$entityObj->event_id];
1803
1804         if (!empty($roles[$entityObj->role_id])) {
1805           $subject .= ' - ' . $roles[$entityObj->role_id];
1806         }
1807         if (!empty($status[$entityObj->status_id])) {
1808           $subject .= ' - ' . $status[$entityObj->status_id];
1809         }
1810
1811         return $subject;
1812
1813       case 'civicrm_contribution':
1814         $subject = CRM_Utils_Money::format($entityObj->total_amount, $entityObj->currency);
1815         if (!CRM_Utils_System::isNull($entityObj->source)) {
1816           $subject .= " - {$entityObj->source}";
1817         }
1818
1819         // Amount and source could exceed max length of subject column.
1820         return CRM_Utils_String::ellipsify($subject, 255);
1821     }
1822   }
1823
1824   /**
1825    * Get Parent activity for currently viewed activity.
1826    *
1827    * @param int $activityId
1828    *   Current activity id.
1829    *
1830    * @return int
1831    *   Id of parent activity otherwise false.
1832    */
1833   public static function getParentActivity($activityId) {
1834     static $parentActivities = [];
1835
1836     $activityId = CRM_Utils_Type::escape($activityId, 'Integer');
1837
1838     if (!array_key_exists($activityId, $parentActivities)) {
1839       $parentActivities[$activityId] = [];
1840
1841       $parentId = CRM_Core_DAO::getFieldValue('CRM_Activity_DAO_Activity',
1842         $activityId,
1843         'parent_id'
1844       );
1845
1846       $parentActivities[$activityId] = $parentId ? $parentId : FALSE;
1847     }
1848
1849     return $parentActivities[$activityId];
1850   }
1851
1852   /**
1853    * Get total count of prior revision of currently viewed activity.
1854    *
1855    * @param $activityID
1856    *   Current activity id.
1857    *
1858    * @return int
1859    *   $params  count of prior activities otherwise false.
1860    */
1861   public static function getPriorCount($activityID) {
1862     CRM_Core_Error::deprecatedFunctionWarning('unused function to be removed');
1863     static $priorCounts = [];
1864
1865     $activityID = CRM_Utils_Type::escape($activityID, 'Integer');
1866
1867     if (!array_key_exists($activityID, $priorCounts)) {
1868       $priorCounts[$activityID] = [];
1869       $originalID = CRM_Core_DAO::getFieldValue('CRM_Activity_DAO_Activity',
1870         $activityID,
1871         'original_id'
1872       );
1873       $count = 0;
1874       if ($originalID) {
1875         $query = "
1876 SELECT count( id ) AS cnt
1877 FROM civicrm_activity
1878 WHERE ( id = {$originalID} OR original_id = {$originalID} )
1879 AND is_current_revision = 0
1880 AND id < {$activityID}
1881 ";
1882         $params = [1 => [$originalID, 'Integer']];
1883         $count = CRM_Core_DAO::singleValueQuery($query, $params);
1884       }
1885       $priorCounts[$activityID] = $count ? $count : 0;
1886     }
1887
1888     return $priorCounts[$activityID];
1889   }
1890
1891   /**
1892    * Get all prior activities of currently viewed activity.
1893    *
1894    * @param $activityID
1895    *   Current activity id.
1896    * @param bool $onlyPriorRevisions
1897    *
1898    * @return array
1899    *   prior activities info.
1900    */
1901   public static function getPriorAcitivities($activityID, $onlyPriorRevisions = FALSE) {
1902     static $priorActivities = [];
1903
1904     $activityID = CRM_Utils_Type::escape($activityID, 'Integer');
1905     $index = $activityID . '_' . (int) $onlyPriorRevisions;
1906
1907     if (!array_key_exists($index, $priorActivities)) {
1908       $priorActivities[$index] = [];
1909
1910       $originalID = CRM_Core_DAO::getFieldValue('CRM_Activity_DAO_Activity',
1911         $activityID,
1912         'original_id'
1913       );
1914       if (!$originalID) {
1915         $originalID = $activityID;
1916       }
1917       if ($originalID) {
1918         $query = "
1919 SELECT c.display_name as name, cl.modified_date as date, ca.id as activityID
1920 FROM civicrm_log cl, civicrm_contact c, civicrm_activity ca
1921 WHERE (ca.id = %1 OR ca.original_id = %1)
1922 AND cl.entity_table = 'civicrm_activity'
1923 AND cl.entity_id    = ca.id
1924 AND cl.modified_id  = c.id
1925 ";
1926         if ($onlyPriorRevisions) {
1927           $query .= " AND ca.id < {$activityID}";
1928         }
1929         $query .= " ORDER BY ca.id DESC";
1930
1931         $params = [1 => [$originalID, 'Integer']];
1932         $dao = CRM_Core_DAO::executeQuery($query, $params);
1933
1934         while ($dao->fetch()) {
1935           $priorActivities[$index][$dao->activityID]['id'] = $dao->activityID;
1936           $priorActivities[$index][$dao->activityID]['name'] = $dao->name;
1937           $priorActivities[$index][$dao->activityID]['date'] = $dao->date;
1938         }
1939       }
1940     }
1941     return $priorActivities[$index];
1942   }
1943
1944   /**
1945    * Find the latest revision of a given activity.
1946    *
1947    * @param int $activityID
1948    *   Prior activity id.
1949    *
1950    * @return int
1951    *   current activity id.
1952    */
1953   public static function getLatestActivityId($activityID) {
1954     static $latestActivityIds = [];
1955
1956     $activityID = CRM_Utils_Type::escape($activityID, 'Integer');
1957
1958     if (!array_key_exists($activityID, $latestActivityIds)) {
1959       $latestActivityIds[$activityID] = [];
1960
1961       $originalID = CRM_Core_DAO::getFieldValue('CRM_Activity_DAO_Activity',
1962         $activityID,
1963         'original_id'
1964       );
1965       if ($originalID) {
1966         $activityID = $originalID;
1967       }
1968       $params = [1 => [$activityID, 'Integer']];
1969       $query = "SELECT id from civicrm_activity where original_id = %1 and is_current_revision = 1";
1970
1971       $latestActivityIds[$activityID] = CRM_Core_DAO::singleValueQuery($query, $params);
1972     }
1973
1974     return $latestActivityIds[$activityID];
1975   }
1976
1977   /**
1978    * Create a follow up a given activity.
1979    *
1980    * @param int $activityId
1981    *   activity id of parent activity.
1982    * @param array $params
1983    *
1984    * @return CRM_Activity_BAO_Activity|null|object
1985    */
1986   public static function createFollowupActivity($activityId, $params) {
1987     if (!$activityId) {
1988       return NULL;
1989     }
1990
1991     $followupParams = [];
1992     $followupParams['parent_id'] = $activityId;
1993     $followupParams['source_contact_id'] = CRM_Core_Session::getLoggedInContactID();
1994     $followupParams['status_id'] = CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_status_id', 'Scheduled');
1995
1996     $followupParams['activity_type_id'] = $params['followup_activity_type_id'];
1997     // Get Subject of Follow-up Activiity, CRM-4491
1998     $followupParams['subject'] = CRM_Utils_Array::value('followup_activity_subject', $params);
1999     $followupParams['assignee_contact_id'] = CRM_Utils_Array::value('followup_assignee_contact_id', $params);
2000
2001     // Create target contact for followup.
2002     if (!empty($params['target_contact_id'])) {
2003       $followupParams['target_contact_id'] = $params['target_contact_id'];
2004     }
2005
2006     $followupParams['activity_date_time'] = $params['followup_date'];
2007     $followupActivity = self::create($followupParams);
2008
2009     return $followupActivity;
2010   }
2011
2012   /**
2013    * Get Activity specific File according activity type Id.
2014    *
2015    * @param int $activityTypeId
2016    *   Activity id.
2017    * @param string $crmDir
2018    *
2019    * @return string|bool
2020    *   if file exists returns $activityTypeFile activity filename otherwise false.
2021    */
2022   public static function getFileForActivityTypeId($activityTypeId, $crmDir = 'Activity') {
2023     $activityTypes = CRM_Case_PseudoConstant::caseActivityType(FALSE, TRUE);
2024
2025     if ($activityTypes[$activityTypeId]['name']) {
2026       $activityTypeFile = CRM_Utils_String::munge(ucwords($activityTypes[$activityTypeId]['name']), '', 0);
2027     }
2028     else {
2029       return FALSE;
2030     }
2031
2032     global $civicrm_root;
2033     $config = CRM_Core_Config::singleton();
2034     if (!file_exists(rtrim($civicrm_root, '/') . "/CRM/{$crmDir}/Form/Activity/{$activityTypeFile}.php")) {
2035       if (empty($config->customPHPPathDir)) {
2036         return FALSE;
2037       }
2038       elseif (!file_exists(rtrim($config->customPHPPathDir, '/') . "/CRM/{$crmDir}/Form/Activity/{$activityTypeFile}.php")) {
2039         return FALSE;
2040       }
2041     }
2042
2043     return $activityTypeFile;
2044   }
2045
2046   /**
2047    * Restore the activity.
2048    *
2049    * @param array $params
2050    *
2051    * @return CRM_Activity_DAO_Activity
2052    */
2053   public static function restoreActivity(&$params) {
2054     $activity = new CRM_Activity_DAO_Activity();
2055     $activity->copyValues($params);
2056
2057     $activity->is_deleted = 0;
2058     $result = $activity->save();
2059
2060     return $result;
2061   }
2062
2063   /**
2064    * Return list of activity statuses of a given type.
2065    *
2066    * Note: activity status options use the "grouping" field to distinguish status types.
2067    * Types are defined in class constants INCOMPLETE, COMPLETED, CANCELLED
2068    *
2069    * @param int $type
2070    *
2071    * @return array
2072    */
2073   public static function getStatusesByType($type) {
2074     if (!isset(Civi::$statics[__CLASS__][__FUNCTION__])) {
2075       $statuses = civicrm_api3('OptionValue', 'get', [
2076         'option_group_id' => 'activity_status',
2077         'return' => ['value', 'name', 'filter'],
2078         'options' => ['limit' => 0],
2079       ]);
2080       Civi::$statics[__CLASS__][__FUNCTION__] = $statuses['values'];
2081     }
2082     $ret = [];
2083     foreach (Civi::$statics[__CLASS__][__FUNCTION__] as $status) {
2084       if ($status['filter'] == $type) {
2085         $ret[$status['value']] = $status['name'];
2086       }
2087     }
2088     return $ret;
2089   }
2090
2091   /**
2092    * Check if activity is overdue.
2093    *
2094    * @param array $activity
2095    *
2096    * @return bool
2097    */
2098   public static function isOverdue($activity) {
2099     return array_key_exists($activity['status_id'], self::getStatusesByType(self::INCOMPLETE)) && CRM_Utils_Date::overdue($activity['activity_date_time']);
2100   }
2101
2102   /**
2103    * Get the exportable fields for Activities.
2104    *
2105    * @param string $name
2106    *   If it is called by case $name = Case else $name = Activity.
2107    *
2108    * @return array
2109    *   array of exportable Fields
2110    */
2111   public static function exportableFields($name = 'Activity') {
2112     self::$_exportableFields[$name] = [];
2113
2114     // TODO: ideally we should retrieve all fields from xml, in this case since activity processing is done
2115     // my case hence we have defined fields as case_*
2116     if ($name == 'Activity') {
2117       $exportableFields = CRM_Activity_DAO_Activity::export();
2118       $exportableFields['source_contact_id'] = [
2119         'title' => ts('Source Contact ID'),
2120         'type' => CRM_Utils_Type::T_INT,
2121       ];
2122       $exportableFields['source_contact'] = [
2123         'title' => ts('Source Contact'),
2124         'type' => CRM_Utils_Type::T_STRING,
2125       ];
2126
2127       // @todo - remove these - they are added by CRM_Core_DAO::appendPseudoConstantsToFields
2128       // below. That search label stuff is referenced in search builder but is likely just
2129       // a hack that duplicates, maybe differently, other functionality.
2130       $Activityfields = [
2131         'activity_type' => [
2132           'title' => ts('Activity Type'),
2133           'name' => 'activity_type',
2134           'type' => CRM_Utils_Type::T_STRING,
2135           'searchByLabel' => TRUE,
2136         ],
2137         'activity_status' => [
2138           'title' => ts('Activity Status'),
2139           'name' => 'activity_status',
2140           'type' => CRM_Utils_Type::T_STRING,
2141           'searchByLabel' => TRUE,
2142         ],
2143         'activity_priority' => [
2144           'title' => ts('Activity Priority'),
2145           'name' => 'activity_priority',
2146           'type' => CRM_Utils_Type::T_STRING,
2147           'searchByLabel' => TRUE,
2148         ],
2149       ];
2150       $fields = array_merge($Activityfields, $exportableFields);
2151       $fields['activity_type_id']['title'] = ts('Activity Type ID');
2152     }
2153     else {
2154       // Set title to activity fields.
2155       $fields = [
2156         'case_activity_subject' => [
2157           'title' => ts('Activity Subject'),
2158           'type' => CRM_Utils_Type::T_STRING,
2159         ],
2160         'case_source_contact_id' => [
2161           'title' => ts('Activity Reporter'),
2162           'type' => CRM_Utils_Type::T_STRING,
2163         ],
2164         'case_recent_activity_date' => [
2165           'title' => ts('Activity Actual Date'),
2166           'type' => CRM_Utils_Type::T_DATE,
2167         ],
2168         'case_scheduled_activity_date' => [
2169           'title' => ts('Activity Scheduled Date'),
2170           'type' => CRM_Utils_Type::T_DATE,
2171         ],
2172         'case_recent_activity_type' => [
2173           'title' => ts('Activity Type'),
2174           'type' => CRM_Utils_Type::T_STRING,
2175         ],
2176         'case_activity_status' => [
2177           'title' => ts('Activity Status'),
2178           'type' => CRM_Utils_Type::T_STRING,
2179         ],
2180         'case_activity_duration' => [
2181           'title' => ts('Activity Duration'),
2182           'type' => CRM_Utils_Type::T_INT,
2183         ],
2184         'case_activity_medium_id' => [
2185           'title' => ts('Activity Medium'),
2186           'type' => CRM_Utils_Type::T_INT,
2187         ],
2188         'case_activity_details' => [
2189           'title' => ts('Activity Details'),
2190           'type' => CRM_Utils_Type::T_TEXT,
2191         ],
2192         'case_activity_is_auto' => [
2193           'title' => ts('Activity Auto-generated?'),
2194           'type' => CRM_Utils_Type::T_BOOLEAN,
2195         ],
2196       ];
2197     }
2198
2199     // add custom data for case activities
2200     $fields = array_merge($fields, CRM_Core_BAO_CustomField::getFieldsForImport('Activity'));
2201     CRM_Core_DAO::appendPseudoConstantsToFields($fields);
2202     self::$_exportableFields[$name] = $fields;
2203     return self::$_exportableFields[$name];
2204   }
2205
2206   /**
2207    * Get the allowed profile fields for Activities.
2208    *
2209    * @return array
2210    *   array of activity profile Fields
2211    */
2212   public static function getProfileFields() {
2213     $exportableFields = self::exportableFields('Activity');
2214     $skipFields = [
2215       'activity_id',
2216       'activity_type',
2217       'source_contact_id',
2218       'source_contact',
2219       'activity_campaign',
2220       'activity_is_test',
2221       'is_current_revision',
2222       'activity_is_deleted',
2223     ];
2224     $config = CRM_Core_Config::singleton();
2225     if (!in_array('CiviCampaign', $config->enableComponents)) {
2226       $skipFields[] = 'activity_engagement_level';
2227     }
2228
2229     foreach ($skipFields as $field) {
2230       if (isset($exportableFields[$field])) {
2231         unset($exportableFields[$field]);
2232       }
2233     }
2234
2235     // hack to use 'activity_type_id' instead of 'activity_type'
2236     $exportableFields['activity_status_id'] = $exportableFields['activity_status'];
2237     unset($exportableFields['activity_status']);
2238
2239     return $exportableFields;
2240   }
2241
2242   /**
2243    * This function deletes the activity record related to contact record.
2244    *
2245    * This is conditional on there being no target and assignee record
2246    * with other contacts.
2247    *
2248    * @param int $contactId
2249    *   ContactId.
2250    *
2251    * @return true/null
2252    */
2253   public static function cleanupActivity($contactId) {
2254     $result = NULL;
2255     if (!$contactId) {
2256       return $result;
2257     }
2258     $activityContacts = CRM_Activity_BAO_ActivityContact::buildOptions('record_type_id', 'validate');
2259     $sourceID = CRM_Utils_Array::key('Activity Source', $activityContacts);
2260
2261     $transaction = new CRM_Core_Transaction();
2262
2263     // delete activity if there is no record in civicrm_activity_contact
2264     // pointing to any other contact record
2265     $activityContact = new CRM_Activity_DAO_ActivityContact();
2266     $activityContact->contact_id = $contactId;
2267     $activityContact->record_type_id = $sourceID;
2268     $activityContact->find();
2269
2270     while ($activityContact->fetch()) {
2271       // delete activity_contact record for the deleted contact
2272       $activityContact->delete();
2273
2274       $activityContactOther = new CRM_Activity_DAO_ActivityContact();
2275       $activityContactOther->activity_id = $activityContact->activity_id;
2276
2277       // delete activity only if no other contacts connected
2278       if (!$activityContactOther->find(TRUE)) {
2279         $activityParams = ['id' => $activityContact->activity_id];
2280         $result = self::deleteActivity($activityParams);
2281       }
2282
2283     }
2284
2285     $transaction->commit();
2286
2287     return $result;
2288   }
2289
2290   /**
2291    * Does user has sufficient permission for view/edit activity record.
2292    *
2293    * @param int $activityId
2294    *   Activity record id.
2295    * @param int $action
2296    *   Edit/view.
2297    *
2298    * @return bool
2299    */
2300   public static function checkPermission($activityId, $action) {
2301
2302     if (!$activityId ||
2303       !in_array($action, [CRM_Core_Action::UPDATE, CRM_Core_Action::VIEW])
2304     ) {
2305       return FALSE;
2306     }
2307
2308     $activity = new CRM_Activity_DAO_Activity();
2309     $activity->id = $activityId;
2310     if (!$activity->find(TRUE)) {
2311       return FALSE;
2312     }
2313
2314     if (!self::hasPermissionForActivityType($activity->activity_type_id)) {
2315       // this check is redundant for api access / anything that calls the selectWhereClause
2316       // to determine ACLs.
2317       return FALSE;
2318     }
2319     // Return early when it is case activity.
2320     // Check for CiviCase related permission.
2321     if (CRM_Case_BAO_Case::isCaseActivity($activityId)) {
2322       return self::isContactPermittedAccessToCaseActivity($activityId, $action, $activity->activity_type_id);
2323     }
2324
2325     // Check for this permission related to contact.
2326     $permission = CRM_Core_Permission::VIEW;
2327     if ($action == CRM_Core_Action::UPDATE) {
2328       $permission = CRM_Core_Permission::EDIT;
2329     }
2330
2331     $activityContacts = CRM_Activity_BAO_ActivityContact::buildOptions('record_type_id', 'validate');
2332     $sourceID = CRM_Utils_Array::key('Activity Source', $activityContacts);
2333     $assigneeID = CRM_Utils_Array::key('Activity Assignees', $activityContacts);
2334     $targetID = CRM_Utils_Array::key('Activity Targets', $activityContacts);
2335
2336     // Check for source contact.
2337     $sourceContactId = self::getActivityContact($activity->id, $sourceID);
2338     // Account for possibility of activity not having a source contact (as it may have been deleted).
2339     $allow = $sourceContactId ? CRM_Contact_BAO_Contact_Permission::allow($sourceContactId, $permission) : TRUE;
2340     if (!$allow) {
2341       return FALSE;
2342     }
2343
2344     // Check for target and assignee contacts.
2345     // First check for supper permission.
2346     $supPermission = 'view all contacts';
2347     if ($action == CRM_Core_Action::UPDATE) {
2348       $supPermission = 'edit all contacts';
2349     }
2350     $allow = CRM_Core_Permission::check($supPermission);
2351
2352     // User might have sufficient permission, through acls.
2353     if (!$allow) {
2354       $allow = TRUE;
2355       // Get the target contacts.
2356       $targetContacts = CRM_Activity_BAO_ActivityContact::retrieveContactIdsByActivityId($activity->id, $targetID);
2357       foreach ($targetContacts as $cnt => $contactId) {
2358         if (!CRM_Contact_BAO_Contact_Permission::allow($contactId, $permission)) {
2359           $allow = FALSE;
2360           break;
2361         }
2362       }
2363
2364       // Get the assignee contacts.
2365       if ($allow) {
2366         $assigneeContacts = CRM_Activity_BAO_ActivityContact::retrieveContactIdsByActivityId($activity->id, $assigneeID);
2367         foreach ($assigneeContacts as $cnt => $contactId) {
2368           if (!CRM_Contact_BAO_Contact_Permission::allow($contactId, $permission)) {
2369             $allow = FALSE;
2370             break;
2371           }
2372         }
2373       }
2374     }
2375
2376     return $allow;
2377   }
2378
2379   /**
2380    * Check if the logged in user has permission for the given case activity.
2381    *
2382    * @param int $activityId
2383    * @param int $action
2384    * @param int $activityTypeID
2385    *
2386    * @return bool
2387    */
2388   protected static function isContactPermittedAccessToCaseActivity($activityId, $action, $activityTypeID) {
2389     $oper = 'view';
2390     if ($action == CRM_Core_Action::UPDATE) {
2391       $oper = 'edit';
2392     }
2393     $allow = CRM_Case_BAO_Case::checkPermission($activityId,
2394       $oper,
2395       $activityTypeID
2396     );
2397
2398     return $allow;
2399   }
2400
2401   /**
2402    * Check if the logged in user has permission to access the given activity type.
2403    *
2404    * @param int $activityTypeID
2405    *
2406    * @return bool
2407    */
2408   protected static function hasPermissionForActivityType($activityTypeID) {
2409     $permittedActivityTypes = self::getPermittedActivityTypes();
2410     return isset($permittedActivityTypes[$activityTypeID]);
2411   }
2412
2413   /**
2414    * Get the activity types the user is permitted to access.
2415    *
2416    * The types are filtered by the components they have access to. ie. a user
2417    * with access CiviContribute but not CiviMember will see contribution related
2418    * activities and activities with no component (e.g meetings) but not member related ones.
2419    *
2420    * @return array
2421    */
2422   protected static function getPermittedActivityTypes() {
2423     $userID = (int) CRM_Core_Session::getLoggedInContactID();
2424     if (!isset(Civi::$statics[__CLASS__]['permitted_activity_types'][$userID])) {
2425       $permittedActivityTypes = [];
2426       $components = self::activityComponents(FALSE);
2427       $componentClause = empty($components) ? '' : (' OR component_id IN (' . implode(', ', array_keys($components)) . ')');
2428
2429       $types = CRM_Core_DAO::executeQuery(
2430         "
2431     SELECT  option_value.value activity_type_id
2432       FROM  civicrm_option_value option_value
2433 INNER JOIN  civicrm_option_group grp ON (grp.id = option_group_id AND grp.name = 'activity_type')
2434      WHERE  component_id IS NULL $componentClause")->fetchAll();
2435       foreach ($types as $type) {
2436         $permittedActivityTypes[$type['activity_type_id']] = (int) $type['activity_type_id'];
2437       }
2438       Civi::$statics[__CLASS__]['permitted_activity_types'][$userID] = $permittedActivityTypes;
2439     }
2440     return Civi::$statics[__CLASS__]['permitted_activity_types'][$userID];
2441   }
2442
2443   /**
2444    * @param $params
2445    * @return array
2446    */
2447   protected static function getActivityParamsForDashboardFunctions($params) {
2448     $activityParams = [
2449       'is_deleted' => 0,
2450       'is_current_revision' => 1,
2451       'is_test' => 0,
2452       'contact_id' => CRM_Utils_Array::value('contact_id', $params),
2453       'activity_date_time' => CRM_Utils_Array::value('activity_date_time', $params),
2454       'check_permissions' => 1,
2455       'options' => [
2456         'offset' => CRM_Utils_Array::value('offset', $params, 0),
2457       ],
2458     ];
2459
2460     if (!empty($params['activity_status_id'])) {
2461       $activityParams['activity_status_id'] = ['IN' => explode(',', $params['activity_status_id'])];
2462     }
2463
2464     $activityParams['activity_type_id'] = self::filterActivityTypes($params);
2465     $enabledComponents = self::activityComponents();
2466     // @todo - this appears to be duplicating the activity api.
2467     if (!in_array('CiviCase', $enabledComponents)) {
2468       $activityParams['case_id'] = ['IS NULL' => 1];
2469     }
2470     return $activityParams;
2471   }
2472
2473   /**
2474    * Checks if user has permissions to edit inbound e-mails, either basic info
2475    * or both basic information and content.
2476    *
2477    * @return bool
2478    */
2479   public static function checkEditInboundEmailsPermissions() {
2480     if (CRM_Core_Permission::check('edit inbound email basic information')
2481       || CRM_Core_Permission::check('edit inbound email basic information and content')
2482     ) {
2483       return TRUE;
2484     }
2485
2486     return FALSE;
2487   }
2488
2489   /**
2490    * Get the list of view only activities
2491    *
2492    * @return array
2493    */
2494   public static function getViewOnlyActivityTypeIDs() {
2495     $viewOnlyActivities = [
2496       'Email' => CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_type_id', 'Email'),
2497     ];
2498     if (self::checkEditInboundEmailsPermissions()) {
2499       $viewOnlyActivities['Inbound Email'] = CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_type_id', 'Inbound Email');
2500     }
2501     return $viewOnlyActivities;
2502   }
2503
2504   /**
2505    * Wrapper for ajax activity selector.
2506    *
2507    * @param array $params
2508    *   Associated array for params record id.
2509    *
2510    * @return array
2511    *   Associated array of contact activities
2512    */
2513   public static function getContactActivitySelector(&$params) {
2514     // Format the params.
2515     $params['offset'] = ($params['page'] - 1) * $params['rp'];
2516     $params['rowCount'] = $params['rp'];
2517     $params['sort'] = CRM_Utils_Array::value('sortBy', $params);
2518     $params['caseId'] = NULL;
2519     $context = CRM_Utils_Array::value('context', $params);
2520     $showContactOverlay = !CRM_Utils_String::startsWith($context, "dashlet");
2521     $activityTypeInfo = civicrm_api3('OptionValue', 'get', [
2522       'option_group_id' => "activity_type",
2523       'options' => ['limit' => 0],
2524     ]);
2525     $activityIcons = [];
2526     foreach ($activityTypeInfo['values'] as $type) {
2527       if (!empty($type['icon'])) {
2528         $activityIcons[$type['value']] = $type['icon'];
2529       }
2530     }
2531     CRM_Utils_Date::convertFormDateToApiFormat($params, 'activity_date_time');
2532
2533     // Get contact activities.
2534     $activities = CRM_Activity_BAO_Activity::getActivities($params);
2535
2536     // Add total.
2537     $params['total'] = CRM_Activity_BAO_Activity::getActivitiesCount($params);
2538
2539     // Format params and add links.
2540     $contactActivities = [];
2541
2542     // View-only activity types
2543     $viewOnlyCaseActivityTypeIDs = array_flip(CRM_Activity_BAO_Activity::getViewOnlyActivityTypeIDs());
2544
2545     if (!empty($activities)) {
2546       $activityStatus = CRM_Core_PseudoConstant::activityStatus();
2547
2548       // Check logged in user for permission.
2549       $page = new CRM_Core_Page();
2550       CRM_Contact_Page_View::checkUserPermission($page, $params['contact_id']);
2551       $permissions = [$page->_permission];
2552       if (CRM_Core_Permission::check('delete activities')) {
2553         $permissions[] = CRM_Core_Permission::DELETE;
2554       }
2555
2556       $mask = CRM_Core_Action::mask($permissions);
2557       $userID = CRM_Core_Session::getLoggedInContactID();
2558
2559       foreach ($activities as $activityId => $values) {
2560         $activity = ['source_contact_name' => '', 'target_contact_name' => ''];
2561         $activity['DT_RowId'] = $activityId;
2562         // Add class to this row if overdue.
2563         $activity['DT_RowClass'] = "crm-entity status-id-{$values['status_id']}";
2564         if (self::isOverdue($values)) {
2565           $activity['DT_RowClass'] .= ' status-overdue';
2566         }
2567         else {
2568           $activity['DT_RowClass'] .= ' status-ontime';
2569         }
2570
2571         $activity['DT_RowAttr'] = [];
2572         $activity['DT_RowAttr']['data-entity'] = 'activity';
2573         $activity['DT_RowAttr']['data-id'] = $activityId;
2574
2575         $activity['activity_type'] = (!empty($activityIcons[$values['activity_type_id']]) ? '<span class="crm-i ' . $activityIcons[$values['activity_type_id']] . '"></span> ' : '') . $values['activity_type'];
2576         $activity['subject'] = $values['subject'];
2577
2578         if ($params['contact_id'] == $values['source_contact_id']) {
2579           $activity['source_contact_name'] = $values['source_contact_name'];
2580         }
2581         elseif ($values['source_contact_id']) {
2582           $srcTypeImage = "";
2583           if ($showContactOverlay) {
2584             $srcTypeImage = CRM_Contact_BAO_Contact_Utils::getImage(
2585               CRM_Contact_BAO_Contact::getContactType($values['source_contact_id']),
2586               FALSE,
2587               $values['source_contact_id']);
2588           }
2589           $activity['source_contact_name'] = $srcTypeImage . CRM_Utils_System::href($values['source_contact_name'],
2590               'civicrm/contact/view', "reset=1&cid={$values['source_contact_id']}");
2591         }
2592         else {
2593           $activity['source_contact_name'] = '<em>n/a</em>';
2594         }
2595
2596         if (isset($values['mailingId']) && !empty($values['mailingId'])) {
2597           $activity['target_contact'] = CRM_Utils_System::href($values['recipients'],
2598             'civicrm/mailing/report/event',
2599             "mid={$values['source_record_id']}&reset=1&event=queue&cid={$params['contact_id']}&context=activitySelector");
2600         }
2601         elseif (!empty($values['recipients'])) {
2602           $activity['target_contact_name'] = $values['recipients'];
2603         }
2604         elseif (isset($values['target_contact_count']) && $values['target_contact_count']) {
2605           $activity['target_contact_name'] = '';
2606           $firstTargetName = reset($values['target_contact_name']);
2607           $firstTargetContactID = key($values['target_contact_name']);
2608
2609           // The first target may not be accessable to the logged in user dev/core#1052
2610           if ($firstTargetName) {
2611             $targetLink = CRM_Utils_System::href($firstTargetName, 'civicrm/contact/view', "reset=1&cid={$firstTargetContactID}");
2612             if ($showContactOverlay) {
2613               $targetTypeImage = CRM_Contact_BAO_Contact_Utils::getImage(
2614                 CRM_Contact_BAO_Contact::getContactType($firstTargetContactID),
2615                 FALSE,
2616                 $firstTargetContactID);
2617               $activity['target_contact_name'] .= "<div>$targetTypeImage  $targetLink";
2618             }
2619             else {
2620               $activity['target_contact_name'] .= $targetLink;
2621             }
2622
2623             if ($extraCount = $values['target_contact_count'] - 1) {
2624               $activity['target_contact_name'] .= ";<br />" . "(" . ts('%1 more', [1 => $extraCount]) . ")";
2625             }
2626             if ($showContactOverlay) {
2627               $activity['target_contact_name'] .= "</div> ";
2628             }
2629           }
2630         }
2631         elseif (!$values['target_contact_name']) {
2632           $activity['target_contact_name'] = '<em>n/a</em>';
2633         }
2634
2635         $activity['assignee_contact_name'] = '';
2636         if (empty($values['assignee_contact_name'])) {
2637           $activity['assignee_contact_name'] = '<em>n/a</em>';
2638         }
2639         elseif (!empty($values['assignee_contact_name'])) {
2640           $count = 0;
2641           $activity['assignee_contact_name'] = '';
2642           foreach ($values['assignee_contact_name'] as $acID => $acName) {
2643             if ($acID && $count < 5) {
2644               $assigneeTypeImage = "";
2645               $assigneeLink = CRM_Utils_System::href($acName, 'civicrm/contact/view', "reset=1&cid={$acID}");
2646               if ($showContactOverlay) {
2647                 $assigneeTypeImage = CRM_Contact_BAO_Contact_Utils::getImage(
2648                   CRM_Contact_BAO_Contact::getContactType($acID),
2649                   FALSE,
2650                   $acID);
2651                 $activity['assignee_contact_name'] .= "<div>$assigneeTypeImage $assigneeLink";
2652               }
2653               else {
2654                 $activity['assignee_contact_name'] .= $assigneeLink;
2655               }
2656
2657               $count++;
2658               if ($count) {
2659                 $activity['assignee_contact_name'] .= ";&nbsp;";
2660               }
2661               if ($showContactOverlay) {
2662                 $activity['assignee_contact_name'] .= "</div> ";
2663               }
2664
2665               if ($count == 4) {
2666                 $activity['assignee_contact_name'] .= "(" . ts('more') . ")";
2667                 break;
2668               }
2669             }
2670           }
2671         }
2672
2673         $activity['activity_date_time'] = CRM_Utils_Date::customFormat($values['activity_date_time']);
2674         $activity['status_id'] = $activityStatus[$values['status_id']];
2675
2676         // build links
2677         $activity['links'] = '';
2678         $accessMailingReport = FALSE;
2679         if (!empty($values['mailingId'])) {
2680           $accessMailingReport = TRUE;
2681         }
2682
2683         // Get action links.
2684
2685         // If this is a case activity, then we hand off to Case's actionLinks instead.
2686         if (!empty($values['case_id']) && Civi::settings()->get('civicaseShowCaseActivities')) {
2687           // This activity belongs to a case.
2688           $caseId = current($values['case_id']);
2689
2690           $activity['subject'] = $values['subject'];
2691
2692           // Get the view and edit (update) links:
2693           $caseActionLinks =
2694             $actionLinks = array_intersect_key(
2695               CRM_Case_Selector_Search::actionLinks(),
2696               array_fill_keys([CRM_Core_Action::VIEW, CRM_Core_Action::UPDATE], NULL));
2697
2698           // Create a Manage Case link (using ADVANCED as can't use two VIEW ones)
2699           $actionLinks[CRM_Core_Action::ADVANCED] = [
2700             "name"  => 'Manage Case',
2701             "url"   => 'civicrm/contact/view/case',
2702             'qs'    => 'reset=1&id=%%caseid%%&cid=%%cid%%&action=view&context=&selectedChild=case',
2703             "title" => ts('Manage Case %1', [1 => $caseId]),
2704             'class' => 'no-popup',
2705           ];
2706
2707           $caseLinkValues = [
2708             'aid'    => $activityId,
2709             'caseid' => $caseId,
2710             'cid'    => current(CRM_Case_BAO_Case::getCaseClients($caseId) ?? []),
2711             // Unlike other 'context' params, this 'ctx' param is appended raw to the URL.
2712             'cxt'    => '',
2713           ];
2714
2715           $caseActivityPermissions = CRM_Core_Action::VIEW | CRM_Core_Action::ADVANCED;
2716           // Allow Edit link if:
2717           // 1. Activity type is NOT view-only type. CRM-5871
2718           // 2. User has edit permission.
2719           if (!isset($viewOnlyCaseActivityTypeIDs[$values['activity_type_id']])
2720             && CRM_Case_BAO_Case::checkPermission($activityId, 'edit', $values['activity_type_id'], $userID)) {
2721             // We're allowed to edit.
2722             $caseActivityPermissions |= CRM_Core_Action::UPDATE;
2723           }
2724
2725           $activity['links'] = CRM_Core_Action::formLink($actionLinks,
2726             $caseActivityPermissions,
2727             $caseLinkValues,
2728             ts('more'),
2729             FALSE,
2730             'activity.tab.row',
2731             'Activity',
2732             $values['activity_id']
2733           );
2734         }
2735         else {
2736           // Non-case activity
2737           $actionLinks = CRM_Activity_Selector_Activity::actionLinks(
2738             CRM_Utils_Array::value('activity_type_id', $values),
2739             CRM_Utils_Array::value('source_record_id', $values),
2740             $accessMailingReport,
2741             CRM_Utils_Array::value('activity_id', $values)
2742           );
2743           $actionMask = array_sum(array_keys($actionLinks)) & $mask;
2744
2745           $activity['links'] = CRM_Core_Action::formLink($actionLinks,
2746             $actionMask,
2747             [
2748               'id' => $values['activity_id'],
2749               'cid' => $params['contact_id'],
2750               'cxt' => $context,
2751               'caseid' => NULL,
2752             ],
2753             ts('more'),
2754             FALSE,
2755             'activity.tab.row',
2756             'Activity',
2757             $values['activity_id']
2758           );
2759         }
2760
2761         if ($values['is_recurring_activity']) {
2762           $activity['is_recurring_activity'] = CRM_Core_BAO_RecurringEntity::getPositionAndCount($values['activity_id'], 'civicrm_activity');
2763         }
2764
2765         array_push($contactActivities, $activity);
2766       }
2767     }
2768
2769     $activitiesDT = [];
2770     $activitiesDT['data'] = $contactActivities;
2771     $activitiesDT['recordsTotal'] = $params['total'];
2772     $activitiesDT['recordsFiltered'] = $params['total'];
2773
2774     return $activitiesDT;
2775   }
2776
2777   /**
2778    * Copy custom fields and attachments from an existing activity to another.
2779    *
2780    * @see CRM_Case_Page_AJAX::_convertToCaseActivity()
2781    *
2782    * @param array $params
2783    */
2784   public static function copyExtendedActivityData($params) {
2785     // attach custom data to the new activity
2786     $customParams = $htmlType = [];
2787     $customValues = CRM_Core_BAO_CustomValueTable::getEntityValues($params['activityID'], 'Activity');
2788
2789     if (!empty($customValues)) {
2790       $fieldIds = implode(', ', array_keys($customValues));
2791       $sql = "SELECT id FROM civicrm_custom_field WHERE html_type = 'File' AND id IN ( {$fieldIds} )";
2792       $result = CRM_Core_DAO::executeQuery($sql);
2793
2794       while ($result->fetch()) {
2795         $htmlType[] = $result->id;
2796       }
2797
2798       foreach ($customValues as $key => $value) {
2799         if ($value !== NULL) {
2800           // CRM-10542
2801           if (in_array($key, $htmlType)) {
2802             $fileValues = CRM_Core_BAO_File::path($value, $params['activityID']);
2803             $customParams["custom_{$key}_-1"] = [
2804               'name' => $fileValues[0],
2805               'type' => $fileValues[1],
2806             ];
2807           }
2808           else {
2809             $customParams["custom_{$key}_-1"] = $value;
2810           }
2811         }
2812       }
2813       CRM_Core_BAO_CustomValueTable::postProcess($customParams, 'civicrm_activity',
2814         $params['mainActivityId'], 'Activity'
2815       );
2816     }
2817
2818     // copy activity attachments ( if any )
2819     CRM_Core_BAO_File::copyEntityFile('civicrm_activity', $params['activityID'], 'civicrm_activity', $params['mainActivityId']);
2820   }
2821
2822   /**
2823    * Get activity contact.
2824    *
2825    * @param int $activityId
2826    * @param int $recordTypeID
2827    * @param string $column
2828    *
2829    * @return null
2830    */
2831   public static function getActivityContact($activityId, $recordTypeID = NULL, $column = 'contact_id') {
2832     $activityContact = new CRM_Activity_BAO_ActivityContact();
2833     $activityContact->activity_id = $activityId;
2834     if ($recordTypeID) {
2835       $activityContact->record_type_id = $recordTypeID;
2836     }
2837     if ($activityContact->find(TRUE)) {
2838       return $activityContact->$column;
2839     }
2840     return NULL;
2841   }
2842
2843   /**
2844    * Get source contact id.
2845    *
2846    * @param int $activityId
2847    *
2848    * @return null
2849    */
2850   public static function getSourceContactID($activityId) {
2851     static $sourceID = NULL;
2852     if (!$sourceID) {
2853       $activityContacts = CRM_Activity_BAO_ActivityContact::buildOptions('record_type_id', 'validate');
2854       $sourceID = CRM_Utils_Array::key('Activity Source', $activityContacts);
2855     }
2856
2857     return self::getActivityContact($activityId, $sourceID);
2858   }
2859
2860   /**
2861    * Set api filter.
2862    *
2863    * @todo Document what this is for.
2864    *
2865    * @param array $params
2866    */
2867   public function setApiFilter(&$params) {
2868     if (!empty($params['target_contact_id'])) {
2869       $this->selectAdd();
2870       $activityContacts = CRM_Activity_BAO_ActivityContact::buildOptions('record_type_id', 'validate');
2871       $targetID = CRM_Utils_Array::key('Activity Targets', $activityContacts);
2872       $obj = new CRM_Activity_BAO_ActivityContact();
2873       $params['return.target_contact_id'] = 1;
2874       $this->joinAdd($obj, 'LEFT');
2875       $this->selectAdd('civicrm_activity.*');
2876       $this->whereAdd(" civicrm_activity_contact.contact_id = {$params['target_contact_id']} AND civicrm_activity_contact.record_type_id = {$targetID}");
2877     }
2878   }
2879
2880   /**
2881    * Send activity as attachment.
2882    *
2883    * @param object $activity
2884    * @param array $mailToContacts
2885    * @param array $params
2886    *
2887    * @return bool
2888    */
2889   public static function sendToAssignee($activity, $mailToContacts, $params = []) {
2890     if (!CRM_Utils_Array::crmIsEmptyArray($mailToContacts)) {
2891       $clientID = CRM_Utils_Array::value('client_id', $params);
2892       $caseID = CRM_Utils_Array::value('case_id', $params);
2893
2894       $ics = new CRM_Activity_BAO_ICalendar($activity);
2895       $attachments = CRM_Core_BAO_File::getEntityFile('civicrm_activity', $activity->id);
2896       $ics->addAttachment($attachments, $mailToContacts);
2897
2898       $result = CRM_Case_BAO_Case::sendActivityCopy($clientID, $activity->id, $mailToContacts, $attachments, $caseID);
2899       $ics->cleanup();
2900       return $result;
2901     }
2902     return FALSE;
2903   }
2904
2905   /**
2906    * @return array
2907    */
2908   public static function getEntityRefFilters() {
2909     return [
2910       ['key' => 'activity_type_id', 'value' => ts('Activity Type')],
2911       ['key' => 'status_id', 'value' => ts('Activity Status')],
2912     ];
2913   }
2914
2915 }