First commit

sites/all/modules/civicrm/CRM/Dedupe/BAO/QueryBuilder/IndividualSupervised.php

@@ -0,0 +1,73 @@
+<?php
+
+/**
+ * TODO: How to handle NULL values/records?
+ * Class CRM_Dedupe_BAO_QueryBuilder_IndividualSupervised
+ */
+class CRM_Dedupe_BAO_QueryBuilder_IndividualSupervised extends CRM_Dedupe_BAO_QueryBuilder {
+
+  /**
+   * Record - what do I do.
+   *
+   * @param object $rg
+   *
+   * @return array
+   */
+  public static function record($rg) {
+
+    $civicrm_contact = CRM_Utils_Array::value('civicrm_contact', $rg->params, array());
+    $civicrm_email = CRM_Utils_Array::value('civicrm_email', $rg->params, array());
+
+    $params = array(
+      1 => array(
+        CRM_Utils_Array::value('first_name', $civicrm_contact, ''),
+        'String',
+      ),
+      2 => array(
+        CRM_Utils_Array::value('last_name', $civicrm_contact, ''),
+        'String',
+      ),
+      3 => array(
+        CRM_Utils_Array::value('email', $civicrm_email, ''),
+        'String',
+      ),
+    );
+
+    return array(
+      "civicrm_contact.{$rg->name}.{$rg->threshold}" => CRM_Core_DAO::composeQuery("
+                SELECT contact.id as id1, {$rg->threshold} as weight
+                FROM civicrm_contact as contact
+                  JOIN civicrm_email as email ON email.contact_id=contact.id
+                WHERE contact_type = 'Individual'
+                  AND first_name = %1
+                  AND last_name = %2
+                  AND email = %3", $params, TRUE),
+    );
+  }
+
+  /**
+   * Internal - what do I do.
+   *
+   * @param object $rg
+   *
+   * @return array
+   */
+  public static function internal($rg) {
+    $query = self::filterQueryByContactList($rg->contactIds, "
+            SELECT contact1.id as id1, contact2.id as id2, {$rg->threshold} as weight
+            FROM civicrm_contact as contact1
+              JOIN civicrm_email as email1 ON email1.contact_id=contact1.id
+              JOIN civicrm_contact as contact2 ON
+                contact1.first_name = contact2.first_name AND
+                contact1.last_name = contact2.last_name
+              JOIN civicrm_email as email2 ON
+                email2.contact_id=contact2.id AND
+                email1.email=email2.email
+            WHERE contact1.contact_type = 'Individual'");
+
+    return array(
+      "civicrm_contact.{$rg->name}.{$rg->threshold}" => $query,
+    );
+  }
+
+}