CRM/Core add missing comment blocks (autogenerated)

[civicrm-core.git] / CRM / Dedupe / BAO / QueryBuilder / IndividualGeneral.php

<?php

// TODO: How to handle NULL values/records?
/**
 * Class CRM_Dedupe_BAO_QueryBuilder_IndividualGeneral
 */
class CRM_Dedupe_BAO_QueryBuilder_IndividualGeneral extends CRM_Dedupe_BAO_QueryBuilder {
  static function record($rg) {
    $civicrm_contact = CRM_Utils_Array::value('civicrm_contact', $rg->params);
    $civicrm_address = CRM_Utils_Array::value('civicrm_address', $rg->params);

    // Since definitely have first and last name, escape them upfront.
    $first_name     = CRM_Core_DAO::escapeString(CRM_Utils_Array::value('first_name', $civicrm_contact, ''));
    $last_name      = CRM_Core_DAO::escapeString(CRM_Utils_Array::value('last_name', $civicrm_contact, ''));
    $street_address = CRM_Core_DAO::escapeString(CRM_Utils_Array::value('street_address', $civicrm_address, ''));

    $query = "
            SELECT contact1.id id1, {$rg->threshold} as weight
            FROM civicrm_contact AS contact1
              JOIN civicrm_address AS address1 ON contact1.id=address1.contact_id
            WHERE contact1.contact_type = 'Individual'
              AND contact1.first_name = '$first_name'
              AND contact1.last_name = '$last_name'
              AND address1.street_address = '$street_address'
              ";

    if ($birth_date = CRM_Core_DAO::escapeString(CRM_Utils_Array::value('birth_date', $civicrm_contact, ''))) {
      $query .= " AND (contact1.birth_date IS NULL or contact1.birth_date = '$birth_date')\n";
    }

    if ($suffix_id = CRM_Core_DAO::escapeString(CRM_Utils_Array::value('suffix_id', $civicrm_contact, ''))) {
      $query .= " AND (contact1.suffix_id IS NULL or contact1.suffix_id = $suffix_id)\n";
    }

    if ($middle_name = CRM_Core_DAO::escapeString(CRM_Utils_Array::value('middle_name', $civicrm_contact, ''))) {
      $query .= " AND (contact1.middle_name IS NULL or contact1.middle_name = '$middle_name')\n";
    }

    return array("civicrm_contact.{$rg->name}.{$rg->threshold}" => $query);
  }

  static function internal($rg) {
    $query = "
            SELECT contact1.id id1,  contact2.id id2, {$rg->threshold} weight
            FROM civicrm_contact AS contact1
              JOIN civicrm_contact AS contact2 ON (
                contact1.first_name = contact2.first_name AND
                contact1.last_name = contact2.last_name AND
                contact1.contact_type = contact2.contact_type)
              JOIN civicrm_address AS address1 ON address1.contact_id = contact1.id
              JOIN civicrm_address AS address2 ON (
                address2.contact_id =  contact2.id AND
                address2.street_address = address1.street_address)
            WHERE contact1.contact_type = 'Individual'
              AND (contact1.suffix_id IS NULL OR contact2.suffix_id IS NULL OR contact1.suffix_id = contact2.suffix_id)
              AND (contact1.middle_name IS NULL OR contact2.middle_name IS NULL OR contact1.middle_name = contact2.middle_name)
              AND (contact1.birth_date IS NULL OR contact2.birth_date IS NULL OR contact1.birth_date = contact2.birth_date)
              AND " . self::internalFilters($rg);
    return array("civicrm_contact.{$rg->name}.{$rg->threshold}" => $query);
  }
}