CRM/Export/BAO/Export.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.3                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2013                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2013
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class contains the funtions for Component export
  38  *
  39  */
  40 class CRM_Export_BAO_Export {
  41   // increase this number a lot to avoid making too many queries
  42   // LIMIT is not much faster than a no LIMIT query
  43   // CRM-7675
  44   CONST EXPORT_ROW_COUNT = 10000;
  45
  46   /**
  47    * Function to get the list the export fields
  48    *
  49    * @param int    $selectAll user preference while export
  50    * @param array  $ids  contact ids
  51    * @param array  $params associated array of fields
  52    * @param string $order order by clause
  53    * @param array  $fields associated array of fields
  54    * @param array  $moreReturnProperties additional return fields
  55    * @param int    $exportMode export mode
  56    * @param string $componentClause component clause
  57    * @param string $componentTable component table
  58    * @param bool   $mergeSameAddress merge records if they have same address
  59    * @param bool   $mergeSameHousehold merge records if they belong to the same household
  60    *
  61    * @static
  62    * @access public
  63    */
  64   static function exportComponents($selectAll,
  65     $ids,
  66     $params,
  67     $order = NULL,
  68     $fields = NULL,
  69     $moreReturnProperties = NULL,
  70     $exportMode = CRM_Export_Form_Select::CONTACT_EXPORT,
  71     $componentClause = NULL,
  72     $componentTable = NULL,
  73     $mergeSameAddress = FALSE,
  74     $mergeSameHousehold = FALSE,
  75     $exportParams = array(),
  76     $queryOperator = 'AND'
  77   ) {
  78     $headerRows = $returnProperties = array();
  79     $primary    = $paymentFields    = $selectedPaymentFields = FALSE;
  80     $origFields = $fields;
  81     $queryMode  = $relationField = NULL;
  82
  83     $allCampaigns = array();
  84     $exportCampaign = FALSE;
  85
  86     $phoneTypes = CRM_Core_PseudoConstant::get('CRM_Core_DAO_Phone', 'phone_type_id');
  87     $imProviders = CRM_Core_PseudoConstant::get('CRM_Core_DAO_IM', 'provider_id');
  88     $contactRelationshipTypes = CRM_Contact_BAO_Relationship::getContactRelationshipType(
  89       NULL,
  90       NULL,
  91       NULL,
  92       NULL,
  93       TRUE,
  94       'name',
  95       FALSE
  96     );
  97     $queryMode = CRM_Contact_BAO_Query::MODE_CONTACTS;
  98
  99     switch ($exportMode) {
 100       case CRM_Export_Form_Select::CONTRIBUTE_EXPORT:
 101         $queryMode = CRM_Contact_BAO_Query::MODE_CONTRIBUTE;
 102         break;
 103
 104       case CRM_Export_Form_Select::EVENT_EXPORT:
 105         $queryMode = CRM_Contact_BAO_Query::MODE_EVENT;
 106         break;
 107
 108       case CRM_Export_Form_Select::MEMBER_EXPORT:
 109         $queryMode = CRM_Contact_BAO_Query::MODE_MEMBER;
 110         break;
 111
 112       case CRM_Export_Form_Select::PLEDGE_EXPORT:
 113         $queryMode = CRM_Contact_BAO_Query::MODE_PLEDGE;
 114         break;
 115
 116       case CRM_Export_Form_Select::CASE_EXPORT:
 117         $queryMode = CRM_Contact_BAO_Query::MODE_CASE;
 118         break;
 119
 120       case CRM_Export_Form_Select::GRANT_EXPORT:
 121         $queryMode = CRM_Contact_BAO_Query::MODE_GRANT;
 122         break;
 123
 124       case CRM_Export_Form_Select::ACTIVITY_EXPORT:
 125         $queryMode = CRM_Contact_BAO_Query::MODE_ACTIVITY;
 126         break;
 127     }
 128     if ($fields) {
 129       //construct return properties
 130       $locationTypes = CRM_Core_PseudoConstant::get('CRM_Core_DAO_Address', 'location_type_id');
 131       $locationTypeFields = array(
 132         'street_address',
 133         'supplemental_address_1',
 134         'supplemental_address_2',
 135         'city',
 136         'postal_code',
 137         'postal_code_suffix',
 138         'geo_code_1',
 139         'geo_code_2',
 140         'state_province',
 141         'country',
 142         'phone',
 143         'email',
 144         'im',
 145       );
 146
 147       foreach ($fields as $key => $value) {
 148         $phoneTypeId = $imProviderId = NULL;
 149         $relationshipTypes = $fieldName = CRM_Utils_Array::value(1, $value);
 150         if (!$fieldName) {
 151           continue;
 152         }
 153         // get phoneType id and IM service provider id seperately
 154         if ($fieldName == 'phone') {
 155           $phoneTypeId = CRM_Utils_Array::value(3, $value);
 156         }
 157         elseif ($fieldName == 'im') {
 158           $imProviderId = CRM_Utils_Array::value(3, $value);
 159         }
 160         elseif (substr($fieldName, -8) == 'campaign') {
 161           $exportCampaign = TRUE;
 162         }
 163
 164         if (array_key_exists($relationshipTypes, $contactRelationshipTypes)) {
 165           if (CRM_Utils_Array::value(2, $value)) {
 166             $relationField = CRM_Utils_Array::value(2, $value);
 167             if (trim(CRM_Utils_Array::value(3, $value))) {
 168               $relLocTypeId = CRM_Utils_Array::value(3, $value);
 169             }
 170             else {
 171               $relLocTypeId = 'Primary';
 172             }
 173
 174             if ($relationField == 'phone') {
 175               $relPhoneTypeId = CRM_Utils_Array::value(4, $value);
 176             }
 177             elseif ($relationField == 'im') {
 178               $relIMProviderId = CRM_Utils_Array::value(4, $value);
 179             }
 180           }
 181           elseif (CRM_Utils_Array::value(4, $value)) {
 182             $relationField = CRM_Utils_Array::value(4, $value);
 183             $relLocTypeId = CRM_Utils_Array::value(5, $value);
 184             if ($relationField == 'phone') {
 185               $relPhoneTypeId = CRM_Utils_Array::value(6, $value);
 186             }
 187             elseif ($relationField == 'im') {
 188               $relIMProviderId = CRM_Utils_Array::value(6, $value);
 189             }
 190           }
 191         }
 192
 193         $contactType = CRM_Utils_Array::value(0, $value);
 194         $locTypeId = CRM_Utils_Array::value(2, $value);
 195
 196         if ($relationField) {
 197           if (in_array($relationField, $locationTypeFields) && is_numeric($relLocTypeId)) {
 198             if ($relPhoneTypeId) {
 199               $returnProperties[$relationshipTypes]['location'][$locationTypes[$relLocTypeId]]['phone-' . $relPhoneTypeId] = 1;
 200             }
 201             elseif ($relIMProviderId) {
 202               $returnProperties[$relationshipTypes]['location'][$locationTypes[$relLocTypeId]]['im-' . $relIMProviderId] = 1;
 203             }
 204             else {
 205               $returnProperties[$relationshipTypes]['location'][$locationTypes[$relLocTypeId]][$relationField] = 1;
 206             }
 207             $relPhoneTypeId = $relIMProviderId = NULL;
 208           }
 209           else {
 210             $returnProperties[$relationshipTypes][$relationField] = 1;
 211           }
 212         }
 213         elseif (is_numeric($locTypeId)) {
 214           if ($phoneTypeId) {
 215             $returnProperties['location'][$locationTypes[$locTypeId]]['phone-' . $phoneTypeId] = 1;
 216           }
 217           elseif ($imProviderId) {
 218             $returnProperties['location'][$locationTypes[$locTypeId]]['im-' . $imProviderId] = 1;
 219           }
 220           else {
 221             $returnProperties['location'][$locationTypes[$locTypeId]][$fieldName] = 1;
 222           }
 223         }
 224         else {
 225           //hack to fix component fields
 226           if ($fieldName == 'event_id') {
 227             $returnProperties['event_title'] = 1;
 228           }
 229           else if (
 230             $exportMode == CRM_Export_Form_Select::EVENT_EXPORT &&
 231             array_key_exists( $fieldName, self::componentPaymentFields())
 232           ) {
 233               $selectedPaymentFields = true;
 234               $paymentTableId = 'participant_id';
 235               $returnProperties[$fieldName] = 1;
 236           }
 237           else {
 238             $returnProperties[$fieldName] = 1;
 239
 240             //campaign field export.
 241             if (substr($fieldName, -8) == 'campaign') {
 242               $fldNames = explode('_', $fieldName);
 243               $returnProperties["{$fldNames[0]}_campaign_id"] = 1;
 244             }
 245           }
 246         }
 247       }
 248
 249       // hack to add default returnproperty based on export mode
 250       if ($exportMode == CRM_Export_Form_Select::CONTRIBUTE_EXPORT) {
 251         $returnProperties['contribution_id'] = 1;
 252       }
 253       elseif ($exportMode == CRM_Export_Form_Select::EVENT_EXPORT) {
 254         $returnProperties['participant_id'] = 1;
 255         if (CRM_Utils_Array::value('participant_role', $returnProperties)) {
 256           unset($returnProperties['participant_role']);
 257           $returnProperties['participant_role_id'] = 1;
 258         }
 259       }
 260       elseif ($exportMode == CRM_Export_Form_Select::MEMBER_EXPORT) {
 261         $returnProperties['membership_id'] = 1;
 262       }
 263       elseif ($exportMode == CRM_Export_Form_Select::PLEDGE_EXPORT) {
 264         $returnProperties['pledge_id'] = 1;
 265       }
 266       elseif ($exportMode == CRM_Export_Form_Select::CASE_EXPORT) {
 267         $returnProperties['case_id'] = 1;
 268       }
 269       elseif ($exportMode == CRM_Export_Form_Select::GRANT_EXPORT) {
 270         $returnProperties['grant_id'] = 1;
 271       }
 272       elseif ($exportMode == CRM_Export_Form_Select::ACTIVITY_EXPORT) {
 273         $returnProperties['activity_id'] = 1;
 274       }
 275     }
 276     else {
 277       $primary = TRUE;
 278       $fields = CRM_Contact_BAO_Contact::exportableFields('All', TRUE, TRUE);
 279       foreach ($fields as $key => $var) {
 280         if ($key && (substr($key, 0, 6) != 'custom')) {
 281           //for CRM=952
 282           $returnProperties[$key] = 1;
 283         }
 284       }
 285
 286       if ($primary) {
 287         $returnProperties['location_type'] = 1;
 288         $returnProperties['im_provider'] = 1;
 289         $returnProperties['phone_type_id'] = 1;
 290         $returnProperties['provider_id'] = 1;
 291         $returnProperties['current_employer'] = 1;
 292       }
 293
 294       $extraReturnProperties = array();
 295       $paymentFields = FALSE;
 296
 297       switch ($queryMode) {
 298         case CRM_Contact_BAO_Query::MODE_EVENT:
 299           $paymentFields = TRUE;
 300           $paymentTableId = 'participant_id';
 301           break;
 302
 303         case CRM_Contact_BAO_Query::MODE_MEMBER:
 304           $paymentFields = TRUE;
 305           $paymentTableId = 'membership_id';
 306           break;
 307
 308         case CRM_Contact_BAO_Query::MODE_PLEDGE:
 309           $extraReturnProperties = CRM_Pledge_BAO_Query::extraReturnProperties($queryMode);
 310           $paymentFields = TRUE;
 311           $paymentTableId = 'pledge_payment_id';
 312           break;
 313
 314         case CRM_Contact_BAO_Query::MODE_CASE:
 315           $extraReturnProperties = CRM_Case_BAO_Query::extraReturnProperties($queryMode);
 316           break;
 317       }
 318
 319       if ($queryMode != CRM_Contact_BAO_Query::MODE_CONTACTS) {
 320         $componentReturnProperties = CRM_Contact_BAO_Query::defaultReturnProperties($queryMode);
 321
 322         $campaignReturnProperties = array();;
 323         foreach ($componentReturnProperties as $fld => $true) {
 324           $campaignReturnProperties[$fld] = $true;
 325           if (substr($fld, -11) == 'campaign_id') {
 326             $exportCampaign = TRUE;
 327             $campaignReturnProperties[substr($fld, 0, -3)] = 1;
 328           }
 329         }
 330         $componentReturnProperties = $campaignReturnProperties;
 331
 332         $returnProperties = array_merge($returnProperties, $componentReturnProperties);
 333
 334         if (!empty($extraReturnProperties)) {
 335           $returnProperties = array_merge($returnProperties, $extraReturnProperties);
 336         }
 337
 338         // unset non exportable fields for components
 339         $nonExpoFields = array(
 340           'groups', 'tags', 'notes', 'contribution_status_id',
 341           'pledge_status_id', 'pledge_payment_status_id',
 342         );
 343         foreach ($nonExpoFields as $value) {
 344           unset($returnProperties[$value]);
 345         }
 346       }
 347     }
 348
 349     if ($mergeSameAddress) {
 350       //make sure the addressee fields are selected
 351       //while using merge same address feature
 352       $returnProperties['addressee'] = 1;
 353       $returnProperties['postal_greeting'] = 1;
 354       $returnProperties['email_greeting'] = 1;
 355       $returnProperties['street_name'] = 1;
 356       $returnProperties['household_name'] = 1;
 357       $returnProperties['street_address'] = 1;
 358       $returnProperties['city'] = 1;
 359       $returnProperties['state_province'] = 1;
 360
 361       // some columns are required for assistance incase they are not already present
 362       $exportParams['merge_same_address']['temp_columns'] = array();
 363       $tempColumns = array('id', 'master_id', 'state_province_id', 'postal_greeting_id', 'addressee_id');
 364       foreach ($tempColumns as $column) {
 365         if (!array_key_exists($column, $returnProperties)) {
 366           $returnProperties[$column] = 1;
 367           $column = $column == 'id' ? 'civicrm_primary_id' : $column;
 368           $exportParams['merge_same_address']['temp_columns'][$column] = 1;
 369         }
 370       }
 371     }
 372
 373     if ($componentTable &&
 374       CRM_Utils_Array::value('additional_group', $exportParams)
 375     ) {
 376       // If an Additional Group is selected, then all contacts in that group are
 377       // added to the export set (filtering out duplicates).
 378       $query = "
 379 INSERT INTO {$componentTable} SELECT distinct gc.contact_id FROM civicrm_group_contact gc WHERE gc.group_id = {$exportParams['additional_group']} ON DUPLICATE KEY UPDATE {$componentTable}.contact_id = gc.contact_id";
 380       CRM_Core_DAO::executeQuery($query);
 381     }
 382
 383     if ($moreReturnProperties) {
 384       // fix for CRM-7066
 385       if (CRM_Utils_Array::value('group', $moreReturnProperties)) {
 386         unset($moreReturnProperties['group']);
 387         $moreReturnProperties['groups'] = 1;
 388       }
 389       $returnProperties = array_merge($returnProperties, $moreReturnProperties);
 390     }
 391
 392     $exportParams['postal_mailing_export']['temp_columns'] = array();
 393     if ($exportParams['exportOption'] == 2 &&
 394       isset($exportParams['postal_mailing_export']) &&
 395       CRM_Utils_Array::value('postal_mailing_export', $exportParams['postal_mailing_export']) == 1
 396     ) {
 397       $postalColumns = array('is_deceased', 'do_not_mail', 'street_address', 'supplemental_address_1');
 398       foreach ($postalColumns as $column) {
 399         if (!array_key_exists($column, $returnProperties)) {
 400           $returnProperties[$column] = 1;
 401           $exportParams['postal_mailing_export']['temp_columns'][$column] = 1;
 402         }
 403       }
 404     }
 405
 406     $query = new CRM_Contact_BAO_Query(NULL, $returnProperties, NULL,
 407       FALSE, FALSE, $queryMode,
 408       FALSE, TRUE, TRUE, NULL, $queryOperator
 409     );
 410
 411     list($select, $from, $where, $having) = $query->query();
 412
 413     if ($mergeSameHousehold == 1) {
 414       if (!$returnProperties['id']) {
 415         $returnProperties['id'] = 1;
 416       }
 417
 418       //also merge Head of Household
 419       $relationKeyMOH = CRM_Utils_Array::key('Household Member of', $contactRelationshipTypes);
 420       $relationKeyHOH = CRM_Utils_Array::key('Head of Household for', $contactRelationshipTypes);
 421
 422       foreach ($returnProperties as $key => $value) {
 423         if (!array_key_exists($key, $contactRelationshipTypes)) {
 424           $returnProperties[$relationKeyMOH][$key] = $value;
 425           $returnProperties[$relationKeyHOH][$key] = $value;
 426         }
 427       }
 428
 429       unset($returnProperties[$relationKeyMOH]['location_type']);
 430       unset($returnProperties[$relationKeyMOH]['im_provider']);
 431       unset($returnProperties[$relationKeyHOH]['location_type']);
 432       unset($returnProperties[$relationKeyHOH]['im_provider']);
 433     }
 434
 435     $allRelContactArray = $relationQuery = array();
 436
 437     foreach ($contactRelationshipTypes as $rel => $dnt) {
 438       if ($relationReturnProperties = CRM_Utils_Array::value($rel, $returnProperties)) {
 439         $allRelContactArray[$rel] = array();
 440         // build Query for each relationship
 441         $relationQuery[$rel] = new CRM_Contact_BAO_Query(NULL, $relationReturnProperties,
 442           NULL, FALSE, FALSE, $queryMode
 443         );
 444         list($relationSelect, $relationFrom, $relationWhere, $relationHaving) = $relationQuery[$rel]->query();
 445
 446         list($id, $direction) = explode('_', $rel, 2);
 447         // identify the relationship direction
 448         $contactA = 'contact_id_a';
 449         $contactB = 'contact_id_b';
 450         if ($direction == 'b_a') {
 451           $contactA = 'contact_id_b';
 452           $contactB = 'contact_id_a';
 453         }
 454         if ($exportMode == CRM_Export_Form_Select::CONTACT_EXPORT) {
 455           $relIDs = $ids;
 456         }
 457         elseif ($exportMode == CRM_Export_Form_Select::ACTIVITY_EXPORT) {
 458           $activityContacts = CRM_Core_PseudoConstant::activityContacts('name');
 459           $sourceID = CRM_Utils_Array::key('Activity Source', $activityContacts);
 460           $query = "SELECT contact_id FROM civicrm_activity_contact
 461                               WHERE activity_id IN ( " . implode(',', $ids) . ") AND
 462                               record_type_id = {$sourceID}";
 463           $dao = CRM_Core_DAO::executeQuery($query);
 464           while ($dao->fetch()) {
 465             $relIDs[] = $dao->contact_id;
 466           }
 467         }
 468         else {
 469           switch ($exportMode) {
 470             case CRM_Export_Form_Select::CONTRIBUTE_EXPORT:
 471               $component = 'civicrm_contribution';
 472               break;
 473
 474             case CRM_Export_Form_Select::EVENT_EXPORT:
 475               $component = 'civicrm_participant';
 476               break;
 477
 478             case CRM_Export_Form_Select::MEMBER_EXPORT:
 479               $component = 'civicrm_membership';
 480               break;
 481
 482             case CRM_Export_Form_Select::PLEDGE_EXPORT:
 483               $component = 'civicrm_pledge';
 484               break;
 485
 486             case CRM_Export_Form_Select::GRANT_EXPORT:
 487               $component = 'civicrm_grant';
 488               break;
 489           }
 490
 491           if ($exportMode == CRM_Export_Form_Select::CASE_EXPORT) {
 492             $relIDs = CRM_Case_BAO_Case::retrieveContactIdsByCaseId($ids);
 493           }
 494           else {
 495             $relIDs = CRM_Core_DAO::getContactIDsFromComponent($ids, $component);
 496           }
 497         }
 498
 499         $relationshipJoin = $relationshipClause = '';
 500         if ($componentTable) {
 501           $relationshipJoin = " INNER JOIN $componentTable ctTable ON ctTable.contact_id = {$contactA}";
 502         }
 503         else {
 504           $relID = implode(',', $relIDs);
 505           $relationshipClause = " AND crel.{$contactA} IN ( {$relID} )";
 506         }
 507
 508         $relationFrom = " {$relationFrom}
 509                 INNER JOIN civicrm_relationship crel ON crel.{$contactB} = contact_a.id AND crel.relationship_type_id = {$id}
 510                 {$relationshipJoin} ";
 511
 512         //check for active relationship status only
 513         $today               = date('Ymd');
 514         $relationActive      = " AND (crel.is_active = 1 AND ( crel.end_date is NULL OR crel.end_date >= {$today} ) )";
 515         $relationWhere       = " WHERE contact_a.is_deleted = 0 {$relationshipClause} {$relationActive}";
 516         $relationGroupBy     = " GROUP BY crel.{$contactA}";
 517         $relationSelect      = "{$relationSelect}, {$contactA} as refContact ";
 518         $relationQueryString = "$relationSelect $relationFrom $relationWhere $relationHaving $relationGroupBy";
 519
 520         $allRelContactDAO = CRM_Core_DAO::executeQuery($relationQueryString);
 521         while ($allRelContactDAO->fetch()) {
 522           //FIX Me: Migrate this to table rather than array
 523           // build the array of all related contacts
 524           $allRelContactArray[$rel][$allRelContactDAO->refContact] = clone($allRelContactDAO);
 525         }
 526         $allRelContactDAO->free();
 527       }
 528     }
 529
 530     // make sure the groups stuff is included only if specifically specified
 531     // by the fields param (CRM-1969), else we limit the contacts outputted to only
 532     // ones that are part of a group
 533     if (CRM_Utils_Array::value('groups', $returnProperties)) {
 534       $oldClause = "( contact_a.id = civicrm_group_contact.contact_id )";
 535       $newClause = " ( $oldClause AND ( civicrm_group_contact.status = 'Added' OR civicrm_group_contact.status IS NULL ) )";
 536       // total hack for export, CRM-3618
 537       $from = str_replace($oldClause,
 538         $newClause,
 539         $from
 540       );
 541     }
 542
 543     if ($componentTable) {
 544       $from .= " INNER JOIN $componentTable ctTable ON ctTable.contact_id = contact_a.id ";
 545     }
 546     elseif ($componentClause) {
 547       if (empty($where)) {
 548         $where = "WHERE $componentClause";
 549       }
 550       else {
 551         $where .= " AND $componentClause";
 552       }
 553     }
 554
 555     $queryString = "$select $from $where $having";
 556
 557     $groupBy = "";
 558     if (CRM_Utils_Array::value('tags', $returnProperties) ||
 559       CRM_Utils_Array::value('groups', $returnProperties) ||
 560       CRM_Utils_Array::value('notes', $returnProperties) ||
 561       // CRM-9552
 562       ($queryMode & CRM_Contact_BAO_Query::MODE_CONTACTS && $query->_useGroupBy)
 563     ) {
 564       $groupBy = " GROUP BY contact_a.id";
 565     }
 566
 567     if ($queryMode & CRM_Contact_BAO_Query::MODE_ACTIVITY) {
 568       $groupBy = " GROUP BY civicrm_activity.id ";
 569     }
 570     $queryString .= $groupBy;
 571     if ($order) {
 572       list($field, $dir) = explode(' ', $order, 2);
 573       $field = trim($field);
 574       if (CRM_Utils_Array::value($field, $returnProperties)) {
 575         // $queryString .= " ORDER BY $order";
 576       }
 577     }
 578
 579     $multipleSelectFields = array('preferred_communication_method' => 1);
 580
 581     $addPaymentHeader = FALSE;
 582
 583     $paymentDetails = array();
 584     if ($paymentFields || $selectedPaymentFields) {
 585
 586       // get payment related in for event and members
 587       $paymentDetails = CRM_Contribute_BAO_Contribution::getContributionDetails($exportMode, $ids);
 588       //get all payment headers.
 589       // If we haven't selected specific payment fields, load in all the
 590       // payment headers.
 591       if (!$selectedPaymentFields) {
 592         $paymentHeaders = self::componentPaymentFields();
 593         if (!empty($paymentDetails)) {
 594           $addPaymentHeader = TRUE;
 595         }
 596       }
 597       // If we have seleted specific payment fields, leave the payment headers
 598       // as an empty array; the headers for each selected field will be added
 599       // elsewhere.
 600       else {
 601         $paymentHeaders = array();
 602       }
 603       $nullContributionDetails = array_fill_keys(array_keys($paymentHeaders), NULL);
 604     }
 605
 606     //get all campaigns.
 607     if ($exportCampaign) {
 608       $allCampaigns = CRM_Campaign_BAO_Campaign::getCampaigns(NULL, NULL, FALSE, FALSE, FALSE, TRUE);
 609     }
 610
 611     $componentDetails = $headerRows = $sqlColumns = array();
 612     $setHeader = TRUE;
 613
 614     $rowCount = self::EXPORT_ROW_COUNT;
 615     $offset = 0;
 616     // we write to temp table often to avoid using too much memory
 617     $tempRowCount = 100;
 618
 619     $count = -1;
 620
 621     // for CRM-3157 purposes
 622     $i18n = CRM_Core_I18n::singleton();
 623
 624     while (1) {
 625       $limitQuery = "{$queryString} LIMIT {$offset}, {$rowCount}";
 626       $dao = CRM_Core_DAO::executeQuery($limitQuery);
 627       if ($dao->N <= 0) {
 628         break;
 629       }
 630
 631       while ($dao->fetch()) {
 632         $count++;
 633         $row = array();
 634
 635         //convert the pseudo constants
 636         $query->convertToPseudoNames($dao);
 637
 638         //first loop through returnproperties so that we return what is required, and in same order.
 639         $relationshipField = 0;
 640         foreach ($returnProperties as $field => $value) {
 641           //we should set header only once
 642           if ($setHeader) {
 643             $sqlDone = FALSE;
 644             if (isset($query->_fields[$field]['title'])) {
 645               $headerRows[] = $query->_fields[$field]['title'];
 646             }
 647             elseif ($field == 'phone_type_id') {
 648               $headerRows[] = ts('Phone Type');
 649             }
 650             elseif ($field == 'provider_id') {
 651               $headerRows[] = ts('IM Service Provider');
 652             }
 653             elseif (is_array($value) && $field == 'location') {
 654               // fix header for location type case
 655               foreach ($value as $ltype => $val) {
 656                 foreach (array_keys($val) as $fld) {
 657                   $type = explode('-', $fld);
 658                   $hdr = "{$ltype}-" . $query->_fields[$type[0]]['title'];
 659
 660                   if (CRM_Utils_Array::value(1, $type)) {
 661                     if (CRM_Utils_Array::value(0, $type) == 'phone') {
 662                       $hdr .= "-" . CRM_Utils_Array::value($type[1], $phoneTypes);
 663                     }
 664                     elseif (CRM_Utils_Array::value(0, $type) == 'im') {
 665                       $hdr .= "-" . CRM_Utils_Array::value($type[1], $imProviders);
 666                     }
 667                   }
 668                   $headerRows[] = $hdr;
 669                   self::sqlColumnDefn($query, $sqlColumns, $hdr);
 670                 }
 671                 $sqlDone = TRUE;
 672               }
 673             }
 674             elseif (substr($field, 0, 5) == 'case_') {
 675               if ($query->_fields['case'][$field]['title']) {
 676                 $headerRows[] = $query->_fields['case'][$field]['title'];
 677               }
 678               elseif ($query->_fields['activity'][$field]['title']) {
 679                 $headerRows[] = $query->_fields['activity'][$field]['title'];
 680               }
 681             }
 682             elseif (array_key_exists($field, $contactRelationshipTypes)) {
 683               $relName = $field;
 684               foreach ($value as $relationField => $relationValue) {
 685                 // below block is same as primary block (duplicate)
 686                 if (isset($relationQuery[$field]->_fields[$relationField]['title'])) {
 687                   if ($relationQuery[$field]->_fields[$relationField]['name'] == 'name') {
 688                     $headerName = $field . '-' . $relationField;
 689                   }
 690                   else {
 691                     if ($relationField == 'current_employer') {
 692                       $headerName = $field . '-' . 'current_employer';
 693                     }
 694                     else {
 695                       $headerName = $field . '-' . $relationQuery[$field]->_fields[$relationField]['name'];
 696                     }
 697                   }
 698
 699                   $headerRows[] = $headerName;
 700
 701                   self::sqlColumnDefn($query, $sqlColumns, $headerName);
 702                 }
 703                 elseif ($relationField == 'phone_type_id') {
 704                   $headerName = $field . '-' . 'Phone Type';
 705                   $headerRows[] = $headerName;
 706                   self::sqlColumnDefn($query, $sqlColumns, $headerName);
 707                 }
 708                 elseif ($relationField == 'provider_id') {
 709                   $headerName = $field . '-' . 'Im Service Provider';
 710                   $headerRows[] = $headerName;
 711                   self::sqlColumnDefn($query, $sqlColumns, $headerName);
 712                 }
 713                 elseif ($relationField == 'state_province_id') {
 714                   $headerName = $field . '-' . 'state_province_id';
 715                   $headerRows[] = $headerName;
 716                   self::sqlColumnDefn($query, $sqlColumns, $headerName);
 717                 }
 718                 elseif (is_array($relationValue) && $relationField == 'location') {
 719                   // fix header for location type case
 720                   foreach ($relationValue as $ltype => $val) {
 721                     foreach (array_keys($val) as $fld) {
 722                       $type = explode('-', $fld);
 723
 724                       $hdr = "{$ltype}-" . $relationQuery[$field]->_fields[$type[0]]['title'];
 725
 726                       if (CRM_Utils_Array::value(1, $type)) {
 727                         if (CRM_Utils_Array::value(0, $type) == 'phone') {
 728                           $hdr .= "-" . CRM_Utils_Array::value($type[1], $phoneTypes);
 729                         }
 730                         elseif (CRM_Utils_Array::value(0, $type) == 'im') {
 731                           $hdr .= "-" . CRM_Utils_Array::value($type[1], $imProviders);
 732                         }
 733                       }
 734                       $headerName = $field . '-' . $hdr;
 735                       $headerRows[] = $headerName;
 736                       self::sqlColumnDefn($query, $sqlColumns, $headerName);
 737                     }
 738                   }
 739                 }
 740               }
 741             }
 742             elseif ($selectedPaymentFields && array_key_exists($field, self::componentPaymentFields())) {
 743               $headerRows[] = CRM_Utils_Array::value($field, self::componentPaymentFields());
 744             }
 745             else {
 746               $headerRows[] = $field;
 747             }
 748
 749             if (!$sqlDone) {
 750               self::sqlColumnDefn($query, $sqlColumns, $field);
 751             }
 752           }
 753
 754           // add im_provider to $dao object
 755           if ($field == 'im_provider' && property_exists($dao, 'provider_id')) {
 756             $dao->im_provider = $dao->provider_id;
 757           }
 758
 759           //build row values (data)
 760           $fieldValue = NULL;
 761           if (property_exists($dao, $field)) {
 762             $fieldValue = $dao->$field;
 763             // to get phone type from phone type id
 764             if ($field == 'phone_type_id' && isset($phoneTypes[$fieldValue])) {
 765               $fieldValue = $phoneTypes[$fieldValue];
 766             }
 767             elseif ($field == 'provider_id' || $field == 'im_provider') {
 768               $fieldValue = CRM_Utils_Array::value($fieldValue, $imProviders);
 769             }
 770             elseif ($field == 'participant_role_id') {
 771               $participantRoles = CRM_Event_PseudoConstant::participantRole();
 772               $sep              = CRM_Core_DAO::VALUE_SEPARATOR;
 773               $viewRoles        = array();
 774               foreach (explode($sep, $dao->$field) as $k => $v) {
 775                 $viewRoles[] = $participantRoles[$v];
 776               }
 777               $fieldValue = implode(',', $viewRoles);
 778             }
 779             elseif ($field == 'master_id') {
 780               $masterAddressId = NULL;
 781               if (isset($dao->master_id)) {
 782                 $masterAddressId = $dao->master_id;
 783               }
 784               // get display name of contact that address is shared.
 785               $fieldValue = CRM_Contact_BAO_Contact::getMasterDisplayName($masterAddressId, $dao->contact_id);
 786             }
 787           }
 788
 789           if ($field == 'id') {
 790             $row[$field] = $dao->contact_id;
 791             // special case for calculated field
 792           }
 793           elseif ($field == 'pledge_balance_amount') {
 794             $row[$field] = $dao->pledge_amount - $dao->pledge_total_paid;
 795             // special case for calculated field
 796           }
 797           elseif ($field == 'pledge_next_pay_amount') {
 798             $row[$field] = $dao->pledge_next_pay_amount + $dao->pledge_outstanding_amount;
 799           }
 800           elseif ($field == 'prefix_id' || $field == 'suffix_id' || $field == 'gender_id') {
 801             if ($field == 'prefix_id') {
 802               $row[$field] = $dao->individual_prefix;
 803             }
 804             elseif ($field == 'suffix_id') {
 805               $row[$field] = $dao->individual_suffix;
 806             }
 807             else {
 808               $row[$field] = $dao->gender;
 809             }
 810           }
 811           elseif (is_array($value) && $field == 'location') {
 812             // fix header for location type case
 813             foreach ($value as $ltype => $val) {
 814               foreach (array_keys($val) as $fld) {
 815                 $type = explode('-', $fld);
 816                 $fldValue = "{$ltype}-" . $type[0];
 817
 818                 if (CRM_Utils_Array::value(1, $type)) {
 819                   $fldValue .= "-" . $type[1];
 820                 }
 821
 822                 // CRM-3157: localise country, region (both have ‘country’ context) and state_province (‘province’ context)
 823                 switch ($fld) {
 824                   case 'country':
 825                   case 'world_region':
 826                     $row[$fldValue] = $i18n->crm_translate($dao->$fldValue, array('context' => 'country'));
 827                     break;
 828
 829                   case 'state_province':
 830                     $row[$fldValue] = $i18n->crm_translate($dao->$fldValue, array('context' => 'province'));
 831                     break;
 832
 833                   case 'im_provider':
 834                     $imFieldvalue = $fldValue . "-provider_id";
 835                     $row[$fldValue] = CRM_Utils_Array::value($dao->$imFieldvalue, $imProviders);
 836                     break;
 837
 838                   default:
 839                     $row[$fldValue] = $dao->$fldValue;
 840                     break;
 841                 }
 842               }
 843             }
 844           }
 845           elseif (array_key_exists($field, $contactRelationshipTypes)) {
 846             $relDAO = CRM_Utils_Array::value($dao->contact_id, $allRelContactArray[$field]);
 847             foreach ($value as $relationField => $relationValue) {
 848               if (is_object($relDAO) && property_exists($relDAO, $relationField)) {
 849                 $fieldValue = $relDAO->$relationField;
 850                 if ($relationField == 'phone_type_id') {
 851                   $fieldValue = $phoneTypes[$relationValue];
 852                 }
 853                 elseif ($relationField == 'provider_id') {
 854                   $fieldValue = CRM_Utils_Array::value($relationValue, $imProviders);
 855                 }
 856               }
 857               else {
 858                 $fieldValue = '';
 859               }
 860               $field = $field . '_';
 861               if (is_object($relDAO) && $relationField == 'id') {
 862                 $row[$field . $relationField] = $relDAO->contact_id;
 863                             } else  if ( is_object( $relDAO ) && is_array( $relationValue ) && $relationField == 'location' ) {
 864                 foreach ($relationValue as $ltype => $val) {
 865                   foreach (array_keys($val) as $fld) {
 866                     $type = explode('-', $fld);
 867                     $fldValue = "{$ltype}-" . $type[0];
 868                     if (CRM_Utils_Array::value(1, $type)) {
 869                       $fldValue .= "-" . $type[1];
 870                     }
 871                     // CRM-3157: localise country, region (both have ‘country’ context)
 872                     // and state_province (‘province’ context)
 873                     switch (TRUE) {
 874                     case (!is_object($relDAO)):
 875                         $row[$field . '_' . $fldValue] = '';
 876                         break;
 877
 878                       case in_array('country', $type):
 879                       case in_array('world_region', $type):
 880                         $row[$field . '_' . $fldValue] = $i18n->crm_translate($relDAO->$fldValue,
 881                           array('context' => 'country')
 882                         );
 883                         break;
 884
 885                       case in_array('state_province', $type):
 886                         $row[$field . '_' . $fldValue] = $i18n->crm_translate($relDAO->$fldValue,
 887                           array('context' => 'province')
 888                         );
 889                         break;
 890
 891                       default:
 892                         $row[$field . '_' . $fldValue] = $relDAO->$fldValue;
 893                         break;
 894                     }
 895                   }
 896                 }
 897               }
 898               elseif (isset($fieldValue) && $fieldValue != '') {
 899                 //check for custom data
 900                 if ($cfID = CRM_Core_BAO_CustomField::getKeyID($relationField)) {
 901                   $row[$field . $relationField] = CRM_Core_BAO_CustomField::getDisplayValue($fieldValue, $cfID,
 902                     $relationQuery[$field]->_options
 903                   );
 904                 }
 905                 elseif (in_array($relationField, array(
 906                   'email_greeting', 'postal_greeting', 'addressee'))) {
 907                   //special case for greeting replacement
 908                   $fldValue = "{$relationField}_display";
 909                   $row[$field . $relationField] = $relDAO->$fldValue;
 910                 }
 911                 else {
 912                   //normal relationship fields
 913                   // CRM-3157: localise country, region (both have ‘country’ context) and state_province (‘province’ context)
 914                   switch ($relationField) {
 915                     case 'country':
 916                     case 'world_region':
 917                       $row[$field . $relationField] = $i18n->crm_translate($fieldValue, array('context' => 'country'));
 918                       break;
 919
 920                     case 'state_province':
 921                       $row[$field . $relationField] = $i18n->crm_translate($fieldValue, array('context' => 'province'));
 922                       break;
 923
 924                     default:
 925                       $row[$field . $relationField] = $fieldValue;
 926                       break;
 927                   }
 928                 }
 929               }
 930               else {
 931                 // if relation field is empty or null
 932                 $row[$field . $relationField] = '';
 933               }
 934             }
 935           }
 936           elseif (isset($fieldValue) &&
 937             $fieldValue != ''
 938           ) {
 939             //check for custom data
 940             if ($cfID = CRM_Core_BAO_CustomField::getKeyID($field)) {
 941               $row[$field] = CRM_Core_BAO_CustomField::getDisplayValue($fieldValue, $cfID, $query->_options);
 942             }
 943             elseif (array_key_exists($field, $multipleSelectFields)) {
 944               //option group fixes
 945               $paramsNew = array($field => $fieldValue);
 946               if ($field == 'test_tutoring') {
 947                 $name = array($field => array('newName' => $field, 'groupName' => 'test'));
 948                 // for  readers group
 949               }
 950               elseif (substr($field, 0, 4) == 'cmr_') {
 951                 $name = array($field => array('newName' => $field, 'groupName' => substr($field, 0, -3)));
 952               }
 953               else {
 954                 $name = array($field => array('newName' => $field, 'groupName' => $field));
 955               }
 956               CRM_Core_OptionGroup::lookupValues($paramsNew, $name, FALSE);
 957               $row[$field] = $paramsNew[$field];
 958             }
 959             elseif (in_array($field, array(
 960               'email_greeting', 'postal_greeting', 'addressee'))) {
 961               //special case for greeting replacement
 962               $fldValue = "{$field}_display";
 963               $row[$field] = $dao->$fldValue;
 964             }
 965             else {
 966               //normal fields with a touch of CRM-3157
 967               switch ($field) {
 968                 case 'country':
 969                 case 'world_region':
 970                   $row[$field] = $i18n->crm_translate($fieldValue, array('context' => 'country'));
 971                   break;
 972
 973                 case 'state_province':
 974                   $row[$field] = $i18n->crm_translate($fieldValue, array('context' => 'province'));
 975                   break;
 976
 977                 case 'gender':
 978                 case 'preferred_communication_method':
 979                 case 'preferred_mail_format':
 980                   $row[$field] = $i18n->crm_translate($fieldValue);
 981                   break;
 982
 983                 default:
 984                   $row[$field] = $fieldValue;
 985                   break;
 986               }
 987             }
 988           }
 989           elseif (substr($field, -8) == 'campaign') {
 990             $campIdFld = "{$field}_id";
 991             $row[$field] = CRM_Utils_Array::value($dao->$campIdFld, $allCampaigns, '');
 992           }
 993           elseif ($selectedPaymentFields && array_key_exists($field, self::componentPaymentFields())) {
 994             $paymentData = CRM_Utils_Array::value($dao->$paymentTableId, $paymentDetails);
 995             $payFieldMapper = array(
 996               'componentPaymentField_total_amount'        => 'total_amount',
 997               'componentPaymentField_contribution_status' => 'contribution_status',
 998               'componentPaymentField_payment_instrument'  => 'pay_instru',
 999               'componentPaymentField_transaction_id'      => 'trxn_id',
1000               'componentPaymentField_received_date'       => 'receive_date',
1001             );
1002             $row[$field] = CRM_Utils_Array::value($payFieldMapper[$field], $paymentData, '');
1003           }
1004           else {
1005             // if field is empty or null
1006             $row[$field] = '';
1007           }
1008         }
1009
1010         // add payment headers if required
1011         if ($addPaymentHeader && $paymentFields) {
1012           $headerRows = array_merge($headerRows, $paymentHeaders);
1013           foreach (array_keys($paymentHeaders) as $paymentHdr) {
1014             self::sqlColumnDefn($query, $sqlColumns, $paymentHdr);
1015           }
1016         }
1017
1018         if ($setHeader) {
1019           $exportTempTable = self::createTempTable($sqlColumns);
1020         }
1021
1022         //build header only once
1023         $setHeader = FALSE;
1024
1025         // If specific payment fields have been selected for export, payment
1026         // data will already be in $row. Otherwise, add payment related
1027         // information, if appropriate.
1028         if ($addPaymentHeader) {
1029           if (!$selectedPaymentFields) {
1030             if ($paymentFields) {
1031               $paymentData = CRM_Utils_Array::value($row[$paymentTableId], $paymentDetails);
1032               if (!is_array($paymentData) || empty($paymentData)) {
1033                 $paymentData = $nullContributionDetails;
1034               }
1035               $row = array_merge($row, $paymentData);
1036             }
1037             elseif (!empty($paymentDetails)) {
1038               $row = array_merge($row, $nullContributionDetails);
1039             }
1040           }
1041         }
1042         //remove organization name for individuals if it is set for current employer
1043         if (CRM_Utils_Array::value('contact_type', $row) &&
1044           $row['contact_type'] == 'Individual' && array_key_exists('organization_name', $row)
1045         ) {
1046           $row['organization_name'] = '';
1047         }
1048
1049         // add component info
1050         // write the row to a file
1051         $componentDetails[] = $row;
1052
1053         // output every $tempRowCount rows
1054         if ($count % $tempRowCount == 0) {
1055           self::writeDetailsToTable($exportTempTable, $componentDetails, $sqlColumns);
1056           $componentDetails = array();
1057         }
1058       }
1059       $dao->free();
1060       $offset += $rowCount;
1061     }
1062
1063     if ($exportTempTable) {
1064       self::writeDetailsToTable($exportTempTable, $componentDetails, $sqlColumns);
1065
1066       // do merge same address and merge same household processing
1067       if ($mergeSameAddress) {
1068         self::mergeSameAddress($exportTempTable, $headerRows, $sqlColumns, $exportParams);
1069       }
1070
1071       // merge the records if they have corresponding households
1072       if ($mergeSameHousehold) {
1073         self::mergeSameHousehold($exportTempTable, $headerRows, $sqlColumns, $relationKeyMOH);
1074         self::mergeSameHousehold($exportTempTable, $headerRows, $sqlColumns, $relationKeyHOH);
1075       }
1076
1077       // fix the headers for rows with relationship type
1078       if (!empty($relName)) {
1079         self::manipulateHeaderRows($headerRows, $contactRelationshipTypes);
1080       }
1081
1082       // if postalMailing option is checked, exclude contacts who are deceased, have
1083       // "Do not mail" privacy setting, or have no street address
1084       if (isset($exportParams['postal_mailing_export']['postal_mailing_export']) &&
1085         $exportParams['postal_mailing_export']['postal_mailing_export'] == 1
1086       ) {
1087         self::postalMailingFormat($exportTempTable, $headerRows, $sqlColumns, $exportMode);
1088       }
1089
1090       // call export hook
1091       CRM_Utils_Hook::export($exportTempTable, $headerRows, $sqlColumns, $exportMode);
1092
1093       // now write the CSV file
1094       self::writeCSVFromTable($exportTempTable, $headerRows, $sqlColumns, $exportMode);
1095
1096       // delete the export temp table and component table
1097       $sql = "DROP TABLE IF EXISTS {$exportTempTable}";
1098       CRM_Core_DAO::executeQuery($sql);
1099
1100       CRM_Utils_System::civiExit();
1101     }
1102     else {
1103       CRM_Core_Error::fatal(ts('No records to export'));
1104     }
1105   }
1106
1107   /**
1108    * name of the export file based on mode
1109    *
1110    * @param string  $output type of output
1111    * @param int     $mode export mode
1112    *
1113    * @return string name of the file
1114    */
1115   static function getExportFileName($output = 'csv', $mode = CRM_Export_Form_Select::CONTACT_EXPORT) {
1116     switch ($mode) {
1117       case CRM_Export_Form_Select::CONTACT_EXPORT:
1118         return ts('CiviCRM Contact Search');
1119
1120       case CRM_Export_Form_Select::CONTRIBUTE_EXPORT:
1121         return ts('CiviCRM Contribution Search');
1122
1123       case CRM_Export_Form_Select::MEMBER_EXPORT:
1124         return ts('CiviCRM Member Search');
1125
1126       case CRM_Export_Form_Select::EVENT_EXPORT:
1127         return ts('CiviCRM Participant Search');
1128
1129       case CRM_Export_Form_Select::PLEDGE_EXPORT:
1130         return ts('CiviCRM Pledge Search');
1131
1132       case CRM_Export_Form_Select::CASE_EXPORT:
1133         return ts('CiviCRM Case Search');
1134
1135       case CRM_Export_Form_Select::GRANT_EXPORT:
1136         return ts('CiviCRM Grant Search');
1137
1138       case CRM_Export_Form_Select::ACTIVITY_EXPORT:
1139         return ts('CiviCRM Activity Search');
1140     }
1141   }
1142
1143   /**
1144    * Function to handle import error file creation.
1145    *
1146    */
1147   function invoke() {
1148     $type = CRM_Utils_Request::retrieve('type', 'Positive', CRM_Core_DAO::$_nullObject);
1149     $parserName = CRM_Utils_Request::retrieve('parser', 'String', CRM_Core_DAO::$_nullObject);
1150     if (empty($parserName) || empty($type)) {
1151       return;
1152     }
1153
1154     // clean and ensure parserName is a valid string
1155     $parserName = CRM_Utils_String::munge($parserName);
1156     $parserClass = explode('_', $parserName);
1157
1158     // make sure parserClass is in the CRM namespace and
1159     // at least 3 levels deep
1160     if ($parserClass[0] == 'CRM' &&
1161       count($parserClass) >= 3
1162     ) {
1163       require_once (str_replace('_', DIRECTORY_SEPARATOR, $parserName) . ".php");
1164       // ensure the functions exists
1165       if (method_exists($parserName, 'errorFileName') &&
1166         method_exists($parserName, 'saveFileName')
1167       ) {
1168         $errorFileName = $parserName::errorFileName($type);
1169         $saveFileName = $parserName::saveFileName($type);
1170         if (!empty($errorFileName) && !empty($saveFileName)) {
1171           header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
1172           header('Content-Description: File Transfer');
1173           header('Content-Type: text/csv');
1174           header('Content-Length: ' . filesize($errorFileName));
1175           header('Content-Disposition: attachment; filename=' . $saveFileName);
1176
1177           readfile($errorFileName);
1178         }
1179       }
1180     }
1181     CRM_Utils_System::civiExit();
1182   }
1183
1184   function exportCustom($customSearchClass, $formValues, $order) {
1185     $ext = CRM_Extension_System::singleton()->getMapper();
1186     if (!$ext->isExtensionClass($customSearchClass)) {
1187       require_once (str_replace('_', DIRECTORY_SEPARATOR, $customSearchClass) . '.php');
1188     }
1189     else {
1190       require_once ($ext->classToPath($customSearchClass));
1191     }
1192     $search = new $customSearchClass($formValues);
1193
1194     $includeContactIDs = FALSE;
1195     if ($formValues['radio_ts'] == 'ts_sel') {
1196       $includeContactIDs = TRUE;
1197     }
1198
1199     $sql = $search->all(0, 0, $order, $includeContactIDs);
1200
1201     $columns = $search->columns();
1202
1203     $header = array_keys($columns);
1204     $fields = array_values($columns);
1205
1206     $rows     = array();
1207     $dao      = CRM_Core_DAO::executeQuery($sql);
1208     $alterRow = FALSE;
1209     if (method_exists($search, 'alterRow')) {
1210       $alterRow = TRUE;
1211     }
1212     while ($dao->fetch()) {
1213       $row = array();
1214
1215       foreach ($fields as $field) {
1216         $row[$field] = $dao->$field;
1217       }
1218       if ($alterRow) {
1219         $search->alterRow($row);
1220       }
1221       $rows[] = $row;
1222     }
1223
1224     CRM_Core_Report_Excel::writeCSVFile(self::getExportFileName(), $header, $rows);
1225     CRM_Utils_System::civiExit();
1226   }
1227
1228   static function sqlColumnDefn(&$query, &$sqlColumns, $field) {
1229     if (substr($field, -4) == '_a_b' || substr($field, -4) == '_b_a') {
1230       return;
1231     }
1232
1233     $fieldName = CRM_Utils_String::munge(strtolower($field), '_', 64);
1234     if ($fieldName == 'id') {
1235       $fieldName = 'civicrm_primary_id';
1236     }
1237
1238     // early exit for master_id, CRM-12100
1239     // in the DB it is an ID, but in the export, we retrive the display_name of the master record
1240     if ($fieldName == 'master_id') {
1241       $sqlColumns[$fieldName] = "$fieldName varchar(128)";
1242       return;
1243     }
1244
1245     // set the sql columns
1246     if (isset($query->_fields[$field]['type'])) {
1247       switch ($query->_fields[$field]['type']) {
1248         case CRM_Utils_Type::T_INT:
1249         case CRM_Utils_Type::T_BOOLEAN:
1250           $sqlColumns[$fieldName] = "$fieldName varchar(16)";
1251           break;
1252
1253         case CRM_Utils_Type::T_STRING:
1254           if (isset($query->_fields[$field]['maxlength'])) {
1255             $sqlColumns[$fieldName] = "$fieldName varchar({$query->_fields[$field]['maxlength']})";
1256           }
1257           else {
1258             $sqlColumns[$fieldName] = "$fieldName varchar(64)";
1259           }
1260           break;
1261
1262         case CRM_Utils_Type::T_TEXT:
1263         case CRM_Utils_Type::T_LONGTEXT:
1264         case CRM_Utils_Type::T_BLOB:
1265         case CRM_Utils_Type::T_MEDIUMBLOB:
1266           $sqlColumns[$fieldName] = "$fieldName longtext";
1267           break;
1268
1269         case CRM_Utils_Type::T_FLOAT:
1270         case CRM_Utils_Type::T_ENUM:
1271         case CRM_Utils_Type::T_DATE:
1272         case CRM_Utils_Type::T_TIME:
1273         case CRM_Utils_Type::T_TIMESTAMP:
1274         case CRM_Utils_Type::T_MONEY:
1275         case CRM_Utils_Type::T_EMAIL:
1276         case CRM_Utils_Type::T_URL:
1277         case CRM_Utils_Type::T_CCNUM:
1278         default:
1279           $sqlColumns[$fieldName] = "$fieldName varchar(32)";
1280           break;
1281       }
1282     }
1283     else {
1284       if (substr($fieldName, -3, 3) == '_id') {
1285         $sqlColumns[$fieldName] = "$fieldName varchar(16)";
1286       }
1287       else {
1288         $changeFields = array(
1289           'groups',
1290           'tags',
1291           'notes'
1292         );
1293
1294         if (in_array($fieldName, $changeFields)) {
1295           $sqlColumns[$fieldName] = "$fieldName text";
1296         }
1297         else {
1298           // set the sql columns for custom data
1299           if (isset($query->_fields[$field]['data_type'])) {
1300
1301             switch ($query->_fields[$field]['data_type']) {
1302               case 'Country':
1303               case 'StateProvince':
1304               case 'Link':
1305               case 'String':
1306                 $sqlColumns[$fieldName] = "$fieldName varchar(255)";
1307                 break;
1308
1309               case 'Memo':
1310                 $sqlColumns[$fieldName] = "$fieldName text";
1311                 break;
1312
1313               default:
1314                 $sqlColumns[$fieldName] = "$fieldName varchar(64)";
1315                 break;
1316             }
1317           }
1318           else {
1319             $sqlColumns[$fieldName] = "$fieldName varchar(64)";
1320           }
1321         }
1322       }
1323     }
1324   }
1325
1326   static function writeDetailsToTable($tableName, &$details, &$sqlColumns) {
1327     if (empty($details)) {
1328       return;
1329     }
1330
1331     $sql = "
1332 SELECT max(id)
1333 FROM   $tableName
1334 ";
1335
1336     $id = CRM_Core_DAO::singleValueQuery($sql);
1337     if (!$id) {
1338       $id = 0;
1339     }
1340
1341     $sqlClause = array();
1342
1343     foreach ($details as $dontCare => $row) {
1344       $id++;
1345       $valueString = array($id);
1346       foreach ($row as $dontCare => $value) {
1347         if (empty($value)) {
1348           $valueString[] = "''";
1349         }
1350         else {
1351           $valueString[] = "'" . CRM_Core_DAO::escapeString($value) . "'";
1352         }
1353       }
1354       $sqlClause[] = '(' . implode(',', $valueString) . ')';
1355     }
1356
1357     $sqlColumnString = '(id, ' . implode(',', array_keys($sqlColumns)) . ')';
1358
1359     $sqlValueString = implode(",\n", $sqlClause);
1360
1361     $sql = "
1362 INSERT INTO $tableName $sqlColumnString
1363 VALUES $sqlValueString
1364 ";
1365
1366     CRM_Core_DAO::executeQuery($sql);
1367   }
1368
1369   static function createTempTable(&$sqlColumns) {
1370     //creating a temporary table for the search result that need be exported
1371     $exportTempTable = CRM_Core_DAO::createTempTableName('civicrm_export', TRUE);
1372
1373     // also create the sql table
1374     $sql = "DROP TABLE IF EXISTS {$exportTempTable}";
1375     CRM_Core_DAO::executeQuery($sql);
1376
1377     $sql = "
1378 CREATE TABLE {$exportTempTable} (
1379      id int unsigned NOT NULL AUTO_INCREMENT,
1380 ";
1381     $sql .= implode(",\n", array_values($sqlColumns));
1382
1383     $sql .= ",
1384   PRIMARY KEY ( id )
1385 ";
1386     // add indexes for street_address and household_name if present
1387     $addIndices = array(
1388       'street_address',
1389       'household_name',
1390       'civicrm_primary_id',
1391     );
1392
1393     foreach ($addIndices as $index) {
1394       if (isset($sqlColumns[$index])) {
1395         $sql .= ",
1396   INDEX index_{$index}( $index )
1397 ";
1398       }
1399     }
1400
1401     $sql .= "
1402 ) ENGINE=MyISAM DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci
1403 ";
1404
1405     CRM_Core_DAO::executeQuery($sql);
1406     return $exportTempTable;
1407   }
1408
1409   static function mergeSameAddress($tableName, &$headerRows, &$sqlColumns, $exportParams) {
1410     // check if any records are present based on if they have used shared address feature,
1411     // and not based on if city / state .. matches.
1412     $sql = "
1413 SELECT    r1.id                 as copy_id,
1414           r1.civicrm_primary_id as copy_contact_id,
1415           r1.addressee          as copy_addressee,
1416           r1.addressee_id       as copy_addressee_id,
1417           r1.postal_greeting    as copy_postal_greeting,
1418           r1.postal_greeting_id as copy_postal_greeting_id,
1419           r2.id                 as master_id,
1420           r2.civicrm_primary_id as master_contact_id,
1421           r2.postal_greeting    as master_postal_greeting,
1422           r2.postal_greeting_id as master_postal_greeting_id,
1423           r2.addressee          as master_addressee,
1424           r2.addressee_id       as master_addressee_id
1425 FROM      $tableName r1
1426 INNER JOIN civicrm_address adr ON r1.master_id   = adr.id
1427 INNER JOIN $tableName      r2  ON adr.contact_id = r2.civicrm_primary_id
1428 ORDER BY  r1.id";
1429     $linkedMerge = self::_buildMasterCopyArray($sql, $exportParams, TRUE);
1430
1431     // find all the records that have the same street address BUT not in a household
1432     // require match on city and state as well
1433     $sql = "
1434 SELECT    r1.id                 as master_id,
1435           r1.civicrm_primary_id as master_contact_id,
1436           r1.postal_greeting    as master_postal_greeting,
1437           r1.postal_greeting_id as master_postal_greeting_id,
1438           r1.addressee          as master_addressee,
1439           r1.addressee_id       as master_addressee_id,
1440           r2.id                 as copy_id,
1441           r2.civicrm_primary_id as copy_contact_id,
1442           r2.postal_greeting    as copy_postal_greeting,
1443           r2.postal_greeting_id as copy_postal_greeting_id,
1444           r2.addressee          as copy_addressee,
1445           r2.addressee_id       as copy_addressee_id
1446 FROM      $tableName r1
1447 LEFT JOIN $tableName r2 ON ( r1.street_address = r2.street_address AND
1448                r1.city = r2.city AND
1449                r1.state_province_id = r2.state_province_id )
1450 WHERE     ( r1.household_name IS NULL OR r1.household_name = '' )
1451 AND       ( r2.household_name IS NULL OR r2.household_name = '' )
1452 AND       ( r1.street_address != '' )
1453 AND       r2.id > r1.id
1454 ORDER BY  r1.id
1455 ";
1456     $merge = self::_buildMasterCopyArray($sql, $exportParams);
1457
1458     // unset ids from $merge already present in $linkedMerge
1459     foreach ($linkedMerge as $masterID => $values) {
1460       $keys = array($masterID);
1461       $keys = array_merge($keys, array_keys($values['copy']));
1462       foreach ($merge as $mid => $vals) {
1463         if (in_array($mid, $keys)) {
1464           unset($merge[$mid]);
1465         }
1466         else {
1467           foreach ($values['copy'] as $copyId) {
1468             if (in_array($copyId, $keys)) {
1469               unset($merge[$mid]['copy'][$copyId]);
1470             }
1471           }
1472         }
1473       }
1474     }
1475     $merge = $merge + $linkedMerge;
1476
1477     foreach ($merge as $masterID => $values) {
1478       $sql = "
1479 UPDATE $tableName
1480 SET    addressee = %1, postal_greeting = %2, email_greeting = %3
1481 WHERE  id = %4
1482 ";
1483       $params = array(1 => array($values['addressee'], 'String'),
1484         2 => array($values['postalGreeting'], 'String'),
1485         3 => array($values['emailGreeting'], 'String'),
1486         4 => array($masterID, 'Integer'),
1487       );
1488       CRM_Core_DAO::executeQuery($sql, $params);
1489
1490       // delete all copies
1491       $deleteIDs      = array_keys($values['copy']);
1492       $deleteIDString = implode(',', $deleteIDs);
1493       $sql            = "
1494 DELETE FROM $tableName
1495 WHERE  id IN ( $deleteIDString )
1496 ";
1497       CRM_Core_DAO::executeQuery($sql);
1498     }
1499
1500     // unset temporary columns that were added for postal mailing format
1501     if (!empty($exportParams['merge_same_address']['temp_columns'])) {
1502       $unsetKeys = array_keys($sqlColumns);
1503       foreach ($unsetKeys as $headerKey => $sqlColKey) {
1504         if (array_key_exists($sqlColKey, $exportParams['merge_same_address']['temp_columns'])) {
1505           unset($sqlColumns[$sqlColKey], $headerRows[$headerKey]);
1506         }
1507       }
1508     }
1509   }
1510
1511   static function _replaceMergeTokens($contactId, $exportParams) {
1512     $greetings = array();
1513     $contact = NULL;
1514
1515     $greetingFields = array(
1516       'postal_greeting',
1517       'addressee',
1518     );
1519     foreach ($greetingFields as $greeting) {
1520       if (CRM_Utils_Array::value($greeting, $exportParams)) {
1521         $greetingLabel = $exportParams[$greeting];
1522         if (empty($contact)) {
1523           $values = array(
1524             'id' => $contactId,
1525             'version' => 3,
1526           );
1527           $contact = civicrm_api('contact', 'get', $values);
1528
1529           if (CRM_Utils_Array::value('is_error', $contact)) {
1530             return $greetings;
1531           }
1532           $contact = $contact['values'][$contact['id']];
1533         }
1534
1535         $tokens = array('contact' => $greetingLabel);
1536         $greetings[$greeting] = CRM_Utils_Token::replaceContactTokens($greetingLabel, $contact, NULL, $tokens);
1537       }
1538     }
1539     return $greetings;
1540   }
1541
1542   /**
1543    * The function unsets static part of the string, if token is the dynamic part.
1544    * Example: 'Hello {contact.first_name}' => converted to => '{contact.first_name}'
1545    * i.e 'Hello Alan' => converted to => 'Alan'
1546    *
1547    */
1548   static function _trimNonTokens(&$parsedString, $defaultGreeting,
1549     $addressMergeGreetings, $greetingType = 'postal_greeting'
1550   ) {
1551     if (CRM_Utils_Array::value($greetingType, $addressMergeGreetings)) {
1552       $greetingLabel = $addressMergeGreetings[$greetingType];
1553     }
1554     $greetingLabel = empty($greetingLabel) ? $defaultGreeting : $greetingLabel;
1555
1556     $stringsToBeReplaced = preg_replace('/(\{[a-zA-Z._ ]+\})/', ';;', $greetingLabel);
1557     $stringsToBeReplaced = explode(';;', $stringsToBeReplaced);
1558     foreach ($stringsToBeReplaced as $key => $string) {
1559       // to keep one space
1560       $stringsToBeReplaced[$key] = ltrim($string);
1561     }
1562     $parsedString = str_replace($stringsToBeReplaced, "", $parsedString);
1563
1564     return $parsedString;
1565   }
1566
1567   static function _buildMasterCopyArray($sql, $exportParams, $sharedAddress = FALSE) {
1568     static $contactGreetingTokens = array();
1569
1570     $addresseeOptions = CRM_Core_OptionGroup::values('addressee');
1571     $postalOptions = CRM_Core_OptionGroup::values('postal_greeting');
1572
1573     $merge = $parents = array();
1574     $dao = CRM_Core_DAO::executeQuery($sql);
1575
1576     while ($dao->fetch()) {
1577       $masterID = $dao->master_id;
1578       $copyID = $dao->copy_id;
1579       $masterPostalGreeting = $dao->master_postal_greeting;
1580       $masterAddressee = $dao->master_addressee;
1581       $copyAddressee = $dao->copy_addressee;
1582
1583       if (!$sharedAddress) {
1584         if (!isset($contactGreetingTokens[$dao->master_contact_id])) {
1585           $contactGreetingTokens[$dao->master_contact_id] = self::_replaceMergeTokens($dao->master_contact_id, $exportParams);
1586         }
1587         $masterPostalGreeting = CRM_Utils_Array::value('postal_greeting',
1588           $contactGreetingTokens[$dao->master_contact_id], $dao->master_postal_greeting
1589         );
1590         $masterAddressee = CRM_Utils_Array::value('addressee',
1591           $contactGreetingTokens[$dao->master_contact_id], $dao->master_addressee
1592         );
1593
1594         if (!isset($contactGreetingTokens[$dao->copy_contact_id])) {
1595           $contactGreetingTokens[$dao->copy_contact_id] = self::_replaceMergeTokens($dao->copy_contact_id, $exportParams);
1596         }
1597         $copyPostalGreeting = CRM_Utils_Array::value('postal_greeting',
1598           $contactGreetingTokens[$dao->copy_contact_id], $dao->copy_postal_greeting
1599         );
1600         $copyAddressee = CRM_Utils_Array::value('addressee',
1601           $contactGreetingTokens[$dao->copy_contact_id], $dao->copy_addressee
1602         );
1603       }
1604
1605       if (!isset($merge[$masterID])) {
1606         // check if this is an intermediate child
1607         // this happens if there are 3 or more matches a,b, c
1608         // the above query will return a, b / a, c / b, c
1609         // we might be doing a bit more work, but for now its ok, unless someone
1610         // knows how to fix the query above
1611         if (isset($parents[$masterID])) {
1612           $masterID = $parents[$masterID];
1613         }
1614         else {
1615           $merge[$masterID] = array(
1616             'addressee' => $masterAddressee,
1617             'copy' => array(),
1618             'postalGreeting' => $masterPostalGreeting,
1619           );
1620           $merge[$masterID]['emailGreeting'] = &$merge[$masterID]['postalGreeting'];
1621         }
1622       }
1623       $parents[$copyID] = $masterID;
1624
1625       if (!$sharedAddress && !array_key_exists($copyID, $merge[$masterID]['copy'])) {
1626
1627         if (CRM_Utils_Array::value('postal_greeting_other', $exportParams) &&
1628           count($merge[$masterID]['copy']) >= 1
1629         ) {
1630           // use static greetings specified if no of contacts > 2
1631           $merge[$masterID]['postalGreeting'] = $exportParams['postal_greeting_other'];
1632         }
1633         elseif ($copyPostalGreeting) {
1634           self::_trimNonTokens($copyPostalGreeting,
1635             $postalOptions[$dao->copy_postal_greeting_id],
1636             $exportParams
1637           );
1638           $merge[$masterID]['postalGreeting'] = "{$merge[$masterID]['postalGreeting']}, {$copyPostalGreeting}";
1639           // if there happens to be a duplicate, remove it
1640           $merge[$masterID]['postalGreeting'] = str_replace(" {$copyPostalGreeting},", "", $merge[$masterID]['postalGreeting']);
1641         }
1642
1643         if (CRM_Utils_Array::value('addressee_other', $exportParams) &&
1644           count($merge[$masterID]['copy']) >= 1
1645         ) {
1646           // use static greetings specified if no of contacts > 2
1647           $merge[$masterID]['addressee'] = $exportParams['addressee_other'];
1648         }
1649         elseif ($copyAddressee) {
1650           self::_trimNonTokens($copyAddressee,
1651             $addresseeOptions[$dao->copy_addressee_id],
1652             $exportParams, 'addressee'
1653           );
1654           $merge[$masterID]['addressee'] = "{$merge[$masterID]['addressee']}, " . trim($copyAddressee);
1655         }
1656       }
1657       $merge[$masterID]['copy'][$copyID] = $copyAddressee;
1658     }
1659
1660     return $merge;
1661   }
1662
1663   /**
1664    * Function to merge household record into the individual record
1665    * if exists
1666    *
1667    * @param string $exportTempTable temporary temp table that stores the records
1668    * @param array  $headerRows array of headers for the export file
1669    * @param array  $sqlColumns array of names of the table columns of the temp table
1670    * @param string $prefix name of the relationship type that is prefixed to the table columns
1671    */
1672   static function mergeSameHousehold($exportTempTable, &$headerRows, &$sqlColumns, $prefix) {
1673     $prefixColumn = $prefix . '_';
1674     $allKeys      = array_keys($sqlColumns);
1675     $replaced     = array();
1676     $headerRows   = array_values($headerRows);
1677
1678     // name map of the non standard fields in header rows & sql columns
1679     $mappingFields = array(
1680       'civicrm_primary_id' => 'id',
1681       'contact_source' => 'source',
1682       'current_employer_id' => 'employer_id',
1683       'contact_is_deleted' => 'is_deleted',
1684       'name' => 'address_name',
1685       'provider_id' => 'im_service_provider',
1686       'phone_type_id' => 'phone_type'
1687     );
1688
1689     //figure out which columns are to be replaced by which ones
1690     foreach ($sqlColumns as $columnNames => $dontCare) {
1691       if ($rep = CRM_Utils_Array::value($columnNames, $mappingFields)) {
1692         $replaced[$columnNames] = CRM_Utils_String::munge($prefixColumn . $rep, '_', 64);
1693       }
1694       else {
1695         $householdColName = CRM_Utils_String::munge($prefixColumn . $columnNames, '_', 64);
1696
1697         if (CRM_Utils_Array::value($householdColName, $sqlColumns)) {
1698           $replaced[$columnNames] = $householdColName;
1699         }
1700       }
1701     }
1702     $query = "UPDATE $exportTempTable SET ";
1703
1704     $clause = array();
1705     foreach ($replaced as $from => $to) {
1706       $clause[] = "$from = $to ";
1707       unset($sqlColumns[$to]);
1708       if ($key = CRM_Utils_Array::key($to, $allKeys)) {
1709         unset($headerRows[$key]);
1710       }
1711     }
1712     $query .= implode(",\n", $clause);
1713     $query .= " WHERE {$replaced['civicrm_primary_id']} != ''";
1714
1715     CRM_Core_DAO::executeQuery($query);
1716
1717     //drop the table columns that store redundant household info
1718     $dropQuery = "ALTER TABLE $exportTempTable ";
1719     foreach ($replaced as $householdColumns) {
1720       $dropClause[] = " DROP $householdColumns ";
1721     }
1722     $dropQuery .= implode(",\n", $dropClause);
1723
1724     CRM_Core_DAO::executeQuery($dropQuery);
1725
1726     // also drop the temp table if exists
1727     $sql = "DROP TABLE IF EXISTS {$exportTempTable}_temp";
1728     CRM_Core_DAO::executeQuery($sql);
1729
1730     // clean up duplicate records
1731     $query = "
1732 CREATE TABLE {$exportTempTable}_temp SELECT *
1733 FROM {$exportTempTable}
1734 GROUP BY civicrm_primary_id ";
1735
1736     CRM_Core_DAO::executeQuery($query);
1737
1738     $query = "DROP TABLE $exportTempTable";
1739     CRM_Core_DAO::executeQuery($query);
1740
1741     $query = "ALTER TABLE {$exportTempTable}_temp RENAME TO {$exportTempTable}";
1742     CRM_Core_DAO::executeQuery($query);
1743   }
1744
1745   static function writeCSVFromTable($exportTempTable, $headerRows, $sqlColumns, $exportMode, $saveFile = null, $batchItems = '') {
1746     $writeHeader = TRUE;
1747     $offset      = 0;
1748     $limit       = self::EXPORT_ROW_COUNT;
1749
1750     $query = "SELECT * FROM $exportTempTable";
1751
1752     while (1) {
1753       $limitQuery = $query . "
1754 LIMIT $offset, $limit
1755 ";
1756       $dao = CRM_Core_DAO::executeQuery($limitQuery);
1757
1758       if ($dao->N <= 0) {
1759         break;
1760       }
1761
1762       $componentDetails = array();
1763       while ($dao->fetch()) {
1764         $row = array();
1765
1766         foreach ($sqlColumns as $column => $dontCare) {
1767           $row[$column] = $dao->$column;
1768         }
1769         $componentDetails[] = $row;
1770       }
1771       if ( $exportMode == 'financial' ) {
1772         $getExportFileName = 'CiviCRM Contribution Search';
1773       }
1774       else {
1775         $getExportFileName =self::getExportFileName( 'csv', $exportMode );
1776       }
1777       $csvRows = CRM_Core_Report_Excel::writeCSVFile( $getExportFileName,
1778         $headerRows,
1779         $componentDetails,
1780         null,
1781         $writeHeader,
1782         $saveFile );
1783
1784       if ($saveFile && !empty($csvRows)) {
1785         $batchItems .= $csvRows;
1786       }
1787
1788       $writeHeader = false;
1789       $offset += $limit;
1790     }
1791   }
1792
1793   /**
1794    * Function to manipulate header rows for relationship fields
1795    *
1796    */
1797   function manipulateHeaderRows(&$headerRows, $contactRelationshipTypes) {
1798     foreach ($headerRows as & $header) {
1799       $split = explode('-', $header);
1800       if ($relationTypeName = CRM_Utils_Array::value($split[0], $contactRelationshipTypes)) {
1801         $split[0] = $relationTypeName;
1802         $header = implode('-', $split);
1803       }
1804     }
1805   }
1806
1807   /**
1808    * Function to exclude contacts who are deceased, have "Do not mail" privacy setting,
1809    * or have no street address
1810    *
1811    */
1812   function postalMailingFormat($exportTempTable, &$headerRows, &$sqlColumns, $exportParams) {
1813     $whereClause = array();
1814
1815     if (array_key_exists('is_deceased', $sqlColumns)) {
1816       $whereClause[] = 'is_deceased = 1';
1817     }
1818
1819     if (array_key_exists('do_not_mail', $sqlColumns)) {
1820       $whereClause[] = 'do_not_mail = 1';
1821     }
1822
1823     if (array_key_exists('street_address', $sqlColumns)) {
1824       $addressWhereClause = " ( (street_address IS NULL) OR (street_address = '') ) ";
1825
1826       // check for supplemental_address_1
1827       if (array_key_exists('supplemental_address_1', $sqlColumns)) {
1828         $addressOptions = CRM_Core_BAO_Setting::valueOptions(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME,
1829           'address_options', TRUE, NULL, TRUE
1830         );
1831         if (CRM_Utils_Array::value('supplemental_address_1', $addressOptions)) {
1832           $addressWhereClause .= " AND ( (supplemental_address_1 IS NULL) OR (supplemental_address_1 = '') ) ";
1833           // enclose it again, since we are doing an AND in between a set of ORs
1834           $addressWhereClause = "( $addressWhereClause )";
1835         }
1836       }
1837
1838       $whereClause[] = $addressWhereClause;
1839     }
1840
1841     if (!empty($whereClause)) {
1842       $whereClause = implode(' OR ', $whereClause);
1843       $query = "
1844 DELETE
1845 FROM   $exportTempTable
1846 WHERE  {$whereClause}";
1847       CRM_Core_DAO::singleValueQuery($query);
1848     }
1849
1850     // unset temporary columns that were added for postal mailing format
1851     if (!empty($exportParams['postal_mailing_export']['temp_columns'])) {
1852       $unsetKeys = array_keys($sqlColumns);
1853       foreach ($unsetKeys as $headerKey => $sqlColKey) {
1854         if (array_key_exists($sqlColKey, $exportParams['postal_mailing_export']['temp_columns'])) {
1855           unset($sqlColumns[$sqlColKey], $headerRows[$headerKey]);
1856         }
1857       }
1858     }
1859   }
1860
1861   /**
1862    * Build componentPayment fields.
1863    */
1864   static function componentPaymentFields() {
1865     static $componentPaymentFields;
1866     if (!isset( $componentPaymentFields)) {
1867       $componentPaymentFields = array(
1868         'componentPaymentField_total_amount'        => ts('Total Amount'),
1869         'componentPaymentField_contribution_status' => ts('Contribution Status'),
1870         'componentPaymentField_received_date'       => ts('Received Date'),
1871         'componentPaymentField_payment_instrument'  => ts('Payment Instrument'),
1872         'componentPaymentField_transaction_id'      => ts('Transaction ID'),
1873       );
1874     }
1875     return $componentPaymentFields;
1876   }
1877 }
1878