From 1bc779aed2330f969eca684c4d8135a032068cd0 Mon Sep 17 00:00:00 2001
From: markjcrane <markjcrane@gmail.com>
Date: Sat, 18 Jul 2015 11:17:15 -0700
Subject: [PATCH] Prevent duplicate call center dialplans.

---
 app/call_center/call_center_queue_edit.php    |  6 +++-
 .../resources/classes/call_center.php         | 34 ++++++++++++++++---
 2 files changed, 35 insertions(+), 5 deletions(-)

diff --git a/app/call_center/call_center_queue_edit.php b/app/call_center/call_center_queue_edit.php
index c723a93e4c..e46868b982 100644
--- a/app/call_center/call_center_queue_edit.php
+++ b/app/call_center/call_center_queue_edit.php
@@ -272,6 +272,7 @@ if (count($_POST)>0 && strlen($_POST["persistformvar"]) == 0) {
 			//update the call center queue
 				$sql = "update v_call_center_queues set ";
 				$sql .= "queue_name = '$queue_name', ";
+				$sql .= "dialplan_uuid = '$dialplan_uuid', ";
 				$sql .= "queue_extension = '$queue_extension', ";
 				$sql .= "queue_strategy = '$queue_strategy', ";
 				$sql .= "queue_moh_sound = '$queue_moh_sound', ";
@@ -314,8 +315,10 @@ if (count($_POST)>0 && strlen($_POST["persistformvar"]) == 0) {
 				$c = new call_center;
 				$c->db = $db;
 				$c->domain_uuid = $_SESSION['domain_uuid'];
+				$c->call_center_queue_uuid = $call_center_queue_uuid;
 				$c->dialplan_uuid = $dialplan_uuid;
 				$c->queue_name = $queue_name;
+				$c->queue_name = $queue_name;
 				$c->queue_cid_prefix = $queue_cid_prefix;
 				$c->queue_timeout_action = $queue_timeout_action;
 				$c->queue_description = $queue_description;
@@ -329,7 +332,8 @@ if (count($_POST)>0 && strlen($_POST["persistformvar"]) == 0) {
 				$cache = new cache;
 				$cache->delete("memcache delete dialplan:".$_SESSION["context"]);
 
-			$_SESSION["message"] = $text['message-update'];
+			//set the update message
+				$_SESSION["message"] = $text['message-update'];
 		} //if ($action == "update")
 
 	//add agent/tier to queue
diff --git a/app/call_center/resources/classes/call_center.php b/app/call_center/resources/classes/call_center.php
index 251ccfa2e2..aad25b7b92 100644
--- a/app/call_center/resources/classes/call_center.php
+++ b/app/call_center/resources/classes/call_center.php
@@ -17,7 +17,7 @@
 
 	The Initial Developer of the Original Code is
 	Mark J Crane <markjcrane@fusionpbx.com>
-	Copyright (C) 2010-2014
+	Copyright (C) 2015
 	All Rights Reserved.
 
 	Contributor(s):
@@ -36,6 +36,7 @@
 			 * define the variables
 			 */
 			public $domain_uuid;
+			public $call_center_queue_uuid;
 			public $dialplan_uuid;
 			public $queue_name;
 			public $queue_description;
@@ -74,11 +75,23 @@
 						if ($prep_statement) {
 							$prep_statement->execute();
 							$row = $prep_statement->fetch(PDO::FETCH_ASSOC);
-							if (strlen($row['dialplan_uuid']) > 0) {
-								$this->dialplan_uuid = $row['dialplan_uuid'];
+							if (is_array($row)) {
+								//results found
 								$dialplan_name = $row['dialplan_name'];
 								$dialplan_description = $row['dialplan_description'];
 							}
+							else {
+								//no results
+								unset($this->dialplan_uuid);
+								$sql = "update v_call_center_queues ";
+								$sql .= "set dialplan_uuid = null ";
+								$sql .= "where call_center_queue_uuid = '".$this->call_center_queue_uuid."' ";
+								$sql .= "and domain_uuid = '".$this->domain_uuid."' ";
+								//echo $sql."<br />\n";
+								//exit;
+								$this->db->exec($sql);
+								unset($sql);
+							}
 							unset($prep_statement);
 						}
 					}
@@ -192,10 +205,23 @@
 				//save the dialplan
 					$orm = new orm;
 					$orm->name('dialplans');
-					$orm->uuid($this->dialplan_uuid);
+					if (strlen($this->dialplan_uuid) > 0) {
+						$orm->uuid($this->dialplan_uuid);
+					}
 					$orm->save($dialplan);
 					$dialplan_response = $orm->message;
 
+				//if new dialplan uuid then update the call center queue
+					if (strlen($this->dialplan_uuid) == 0) {
+						$this->dialplan_uuid = $dialplan_response['uuid'];
+						$sql = "update v_call_center_queues ";
+						$sql .= "set dialplan_uuid = '".$this->dialplan_uuid."' ";
+						$sql .= "where call_center_queue_uuid = '".$this->call_center_queue_uuid."' ";
+						$sql .= "and domain_uuid = '".$this->domain_uuid."' ";
+						$this->db->exec($sql);
+						unset($sql);
+					}
+
 				//remove the temporary permission
 					$p->delete("dialplan_add", 'temp');
 					$p->delete("dialplan_detail_add", 'temp');