From bfc6af3d7c871c0c336b7bf0314bdca05b9742ee Mon Sep 17 00:00:00 2001
From: Adam Zammit <adam.zammit@acspri.org.au>
Date: Thu, 11 May 2017 12:20:48 +1000
Subject: [PATCH] Opt out of web when opting out of CATI

---
 functions/functions.limesurvey.php | 31 ++++++++++++++++++++++++++++++
 functions/functions.operator.php   | 17 +++++++++++++++-
 2 files changed, 47 insertions(+), 1 deletion(-)

diff --git a/functions/functions.limesurvey.php b/functions/functions.limesurvey.php
index a4c11aa3..43e3f136 100644
--- a/functions/functions.limesurvey.php
+++ b/functions/functions.limesurvey.php
@@ -185,6 +185,37 @@ function lime_send_email($case_id,$email,$firstname,$lastname)
 	return $ret;
 }
 
+function lime_set_token_properties($case_id,$params = array('emailstatus' => 'OptOut'))
+{
+	global $db;
+  global $limeRPC;
+  global $limeKey;
+
+	$sql = "SELECT c.token,c.questionnaire_id
+		FROM `case` as c
+		WHERE c.case_id = '$case_id'";
+	
+	$rs = $db->GetRow($sql);
+
+  $token = $rs['token'];
+  $qid = $rs['questionnaire_id'];
+
+  $lime_id = limerpc_init_qid($qid);
+
+  $ret = false;
+
+  if ($lime_id !== false) {
+    $q = $limeRPC->set_participant_properties($limeKey,$lime_id,array('token' => $token),$params);
+    if (!isset($q['status'])) {
+      $ret = true;
+    }
+  }
+
+  limerpc_close();
+
+	return $ret;
+}
+
 
 /** Get completed responses as an array based on the case_id
  */
diff --git a/functions/functions.operator.php b/functions/functions.operator.php
index f6377151..28500b26 100644
--- a/functions/functions.operator.php
+++ b/functions/functions.operator.php
@@ -2287,7 +2287,22 @@ function end_case($operator_id)
 			SET current_operator_id = NULL, current_call_id = NULL, sortorder = NULL, current_outcome_id = '$outcome', last_call_id = '$lastcall'
 			WHERE case_id = '$case_id'";
 
-		$o = $db->Execute($sql);
+    $o = $db->Execute($sql);
+
+    //if this is a refusal outcome - set the Limesurvey token table to opt-out
+    //this will avoid sending email invitations once refused on the phone
+
+    $sql = "SELECT count(*)
+            FROM outcome
+            WHERE outcome_type_id = 3
+            AND outcome_id = $outcome";
+
+    $isrefusal = $db->GetOne($sql);
+
+    if ($isrefusal > 0) {
+      include_once(dirname(__FILE__).'/functions.limesurvey.php');
+      lime_set_token_properties($case_id,array('emailstatus' => 'OptOut'));
+    }
 
 		$return = true;
 	}