From d5153df99ecea62a811da96b1c805faa5418c527 Mon Sep 17 00:00:00 2001
From: James Rose <james.o.rose@gmail.com>
Date: Fri, 8 Nov 2013 21:04:28 +0000
Subject: [PATCH] fixed sending exten num to outbound calleees. Fixed presence
 bug (set presence for non-extension). Correct caller id num will show for
 internally generated calls and externally generated calls (inbound). Can also
 view presence ringing for devices set to follow to only an external (mobile)
 number.

---
 app/calls/resources/classes/follow_me.php | 738 +++++++++++-----------
 1 file changed, 379 insertions(+), 359 deletions(-)

diff --git a/app/calls/resources/classes/follow_me.php b/app/calls/resources/classes/follow_me.php
index c612e6a031..cafb55b3dc 100644
--- a/app/calls/resources/classes/follow_me.php
+++ b/app/calls/resources/classes/follow_me.php
@@ -1,359 +1,379 @@
-<?php
-/*
-	FusionPBX
-	Version: MPL 1.1
-
-	The contents of this file are subject to the Mozilla Public License Version
-	1.1 (the "License"); you may not use this file except in compliance with
-	the License. You may obtain a copy of the License at
-	http://www.mozilla.org/MPL/
-
-	Software distributed under the License is distributed on an "AS IS" basis,
-	WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-	for the specific language governing rights and limitations under the
-	License.
-
-	The Original Code is FusionPBX
-
-	The Initial Developer of the Original Code is
-	Mark J Crane <markjcrane@fusionpbx.com>
-	Copyright (C) 2010
-	All Rights Reserved.
-
-	Contributor(s):
-	Mark J Crane <markjcrane@fusionpbx.com>
-*/
-include "root.php";
-
-//define the follow me class
-	class follow_me {
-		public $domain_uuid;
-		public $db_type;
-		public $follow_me_uuid;
-		public $cid_name_prefix;
-		public $cid_number_prefix;
-		public $accountcode;
-		public $call_prompt;
-		public $follow_me_enabled;
-		private $extension;
-
-		public $destination_data_1;
-		public $destination_type_1;
-		public $destination_delay_1;
-		public $destination_timeout_1;
-
-		public $destination_data_2;
-		public $destination_type_2;
-		public $destination_delay_2;
-		public $destination_timeout_2;
-
-		public $destination_data_3;
-		public $destination_type_3;
-		public $destination_delay_3;
-		public $destination_timeout_3;
-
-		public $destination_data_4;
-		public $destination_type_4;
-		public $destination_delay_4;
-		public $destination_timeout_4;
-
-		public $destination_data_5;
-		public $destination_type_5;
-		public $destination_delay_5;
-		public $destination_timeout_5;
-
-		public $destination_timeout = 0;
-		public $destination_order = 1;
-
-		public function add() {
-			//set the global variable
-				global $db;
-
-			//add a new follow me
-				$sql = "insert into v_follow_me ";
-				$sql .= "(";
-				$sql .= "domain_uuid, ";
-				$sql .= "follow_me_uuid, ";
-				$sql .= "cid_name_prefix, ";
-				if (strlen($this->cid_number_prefix) > 0) {
-					$sql .= "cid_number_prefix, ";
-				}
-				$sql .= "call_prompt, ";
-				$sql .= "follow_me_enabled ";
-				$sql .= ")";
-				$sql .= "values ";
-				$sql .= "(";
-				$sql .= "'$this->domain_uuid', ";
-				$sql .= "'$this->follow_me_uuid', ";
-				$sql .= "'$this->cid_name_prefix', ";
-				if (strlen($this->cid_number_prefix) > 0) {
-					$sql .= "'$this->cid_number_prefix', ";
-				}
-				$sql .= "'$this->call_prompt', ";
-				$sql .= "'$this->follow_me_enabled' ";
-				$sql .= ")";
-				if ($v_debug) {
-					echo $sql."<br />";
-				}
-				$db->exec(check_sql($sql));
-				unset($sql);
-				$this->follow_me_destinations();
-		} //end function
-
-		public function update() {
-			//set the global variable
-				global $db;
-			//update follow me table
-				$sql = "update v_follow_me set ";
-				$sql .= "follow_me_enabled = '$this->follow_me_enabled', ";
-				$sql .= "cid_name_prefix = '$this->cid_name_prefix', ";
-				if (strlen($this->cid_number_prefix) > 0) {
-					$sql .= "cid_number_prefix = '$this->cid_number_prefix', ";
-				}
-				$sql .= "call_prompt = '$this->call_prompt' ";
-				$sql .= "where domain_uuid = '$this->domain_uuid' ";
-				$sql .= "and follow_me_uuid = '$this->follow_me_uuid' ";
-				$db->exec(check_sql($sql));
-				unset($sql);
-				$this->follow_me_destinations();
-		} //end function
-
-		public function follow_me_destinations() {
-			//set the global variable
-				global $db;
-
-			//delete related follow me destinations
-				$sql = "delete from v_follow_me_destinations where follow_me_uuid = '$this->follow_me_uuid' ";
-				$db->exec(check_sql($sql));
-
-			//insert the follow me destinations
-				if (strlen($this->destination_data_1) > 0) {
-					$sql = "insert into v_follow_me_destinations ";
-					$sql .= "(";
-					$sql .= "follow_me_destination_uuid, ";
-					$sql .= "domain_uuid, ";
-					$sql .= "follow_me_uuid, ";
-					$sql .= "follow_me_destination, ";
-					$sql .= "follow_me_timeout, ";
-					$sql .= "follow_me_delay, ";
-					$sql .= "follow_me_order ";
-					$sql .= ") ";
-					$sql .= "values ";
-					$sql .= "(";
-					$sql .= "'".uuid()."', ";
-					$sql .= "'$this->domain_uuid', ";
-					$sql .= "'$this->follow_me_uuid', ";
-					$sql .= "'$this->destination_data_1', ";
-					$sql .= "'$this->destination_timeout_1', ";
-					$sql .= "'$this->destination_delay_1', ";
-					$sql .= "'1' ";
-					$sql .= ")";
-					$db->exec(check_sql($sql));
-					$this->destination_order++;
-					unset($sql);
-				}
-				if (strlen($this->destination_data_2) > 0) {
-					$sql = "insert into v_follow_me_destinations ";
-					$sql .= "(";
-					$sql .= "follow_me_destination_uuid, ";
-					$sql .= "domain_uuid, ";
-					$sql .= "follow_me_uuid, ";
-					$sql .= "follow_me_destination, ";
-					$sql .= "follow_me_timeout, ";
-					$sql .= "follow_me_delay, ";
-					$sql .= "follow_me_order ";
-					$sql .= ") ";
-					$sql .= "values ";
-					$sql .= "(";
-					$sql .= "'".uuid()."', ";
-					$sql .= "'$this->domain_uuid', ";
-					$sql .= "'$this->follow_me_uuid', ";
-					$sql .= "'$this->destination_data_2', ";
-					$sql .= "'$this->destination_timeout_2', ";
-					$sql .= "'$this->destination_delay_2', ";
-					$sql .= "'2' ";
-					$sql .= ")";
-					$db->exec(check_sql($sql));
-					$this->destination_order++;
-					unset($sql);
-				}
-				if (strlen($this->destination_data_3) > 0) {
-					$sql = "insert into v_follow_me_destinations ";
-					$sql .= "(";
-					$sql .= "follow_me_destination_uuid, ";
-					$sql .= "domain_uuid, ";
-					$sql .= "follow_me_uuid, ";
-					$sql .= "follow_me_destination, ";
-					$sql .= "follow_me_timeout, ";
-					$sql .= "follow_me_delay, ";
-					$sql .= "follow_me_order ";
-					$sql .= ") ";
-					$sql .= "values ";
-					$sql .= "(";
-					$sql .= "'".uuid()."', ";
-					$sql .= "'$this->domain_uuid', ";
-					$sql .= "'$this->follow_me_uuid', ";
-					$sql .= "'$this->destination_data_3', ";
-					$sql .= "'$this->destination_timeout_3', ";
-					$sql .= "'$this->destination_delay_3', ";
-					$sql .= "'3' ";
-					$sql .= ")";
-					$db->exec(check_sql($sql));
-					$this->destination_order++;
-					unset($sql);
-				}
-				if (strlen($this->destination_data_4) > 0) {
-					$sql = "insert into v_follow_me_destinations ";
-					$sql .= "(";
-					$sql .= "follow_me_destination_uuid, ";
-					$sql .= "domain_uuid, ";
-					$sql .= "follow_me_uuid, ";
-					$sql .= "follow_me_destination, ";
-					$sql .= "follow_me_timeout, ";
-					$sql .= "follow_me_delay, ";
-					$sql .= "follow_me_order ";
-					$sql .= ") ";
-					$sql .= "values ";
-					$sql .= "(";
-					$sql .= "'".uuid()."', ";
-					$sql .= "'$this->domain_uuid', ";
-					$sql .= "'$this->follow_me_uuid', ";
-					$sql .= "'$this->destination_data_4', ";
-					$sql .= "'$this->destination_timeout_4', ";
-					$sql .= "'$this->destination_delay_4', ";
-					$sql .= "'4' ";
-					$sql .= ")";
-					$db->exec(check_sql($sql));
-					$this->destination_order++;
-					unset($sql);
-				}
-				if (strlen($this->destination_data_5) > 0) {
-					$sql = "insert into v_follow_me_destinations ";
-					$sql .= "(";
-					$sql .= "follow_me_destination_uuid, ";
-					$sql .= "domain_uuid, ";
-					$sql .= "follow_me_uuid, ";
-					$sql .= "follow_me_destination, ";
-					$sql .= "follow_me_timeout, ";
-					$sql .= "follow_me_delay, ";
-					$sql .= "follow_me_order ";
-					$sql .= ") ";
-					$sql .= "values ";
-					$sql .= "(";
-					$sql .= "'".uuid()."', ";
-					$sql .= "'$this->domain_uuid', ";
-					$sql .= "'$this->follow_me_uuid', ";
-					$sql .= "'$this->destination_data_5', ";
-					$sql .= "'$this->destination_timeout_5', ";
-					$sql .= "'$this->destination_delay_5', ";
-					$sql .= "'5' ";
-					$sql .= ")";
-					$db->exec(check_sql($sql));
-					$this->destination_order++;
-					unset($sql);
-				}
-		} //function
-
-		public function set() {
-			//set the global variable
-				global $db;
-
-			//determine whether to update the dial string
-				$sql = "select * from v_extensions ";
-				$sql .= "where domain_uuid = '".$this->domain_uuid."' ";
-				$sql .= "and extension_uuid = '".$this->extension_uuid."' ";
-				$prep_statement = $db->prepare(check_sql($sql));
-				$prep_statement->execute();
-				$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
-				if (count($result) > 0) {
-					foreach ($result as &$row) {
-						$this->extension = $row["extension"];
-					}
-				}
-
-			//determine whether to update the dial string
-				$sql = "select * from v_follow_me ";
-				$sql .= "where domain_uuid = '".$this->domain_uuid."' ";
-				$sql .= "and follow_me_uuid = '".$this->follow_me_uuid."' ";
-				$prep_statement = $db->prepare(check_sql($sql));
-				$prep_statement->execute();
-				$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
-				if (count($result) > 0) {
-					foreach ($result as &$row) {
-						$follow_me_uuid = $row["follow_me_uuid"];
-						$this->call_prompt = $row["call_prompt"];
-						$this->cid_name_prefix = $row["cid_name_prefix"];
-						$this->cid_number_prefix = $row["cid_number_prefix"];
-					}
-				}
-				unset ($prep_statement);
-
-			//is follow me enabled
-				if ($this->follow_me_enabled == "true") {
-					//add follow me
-						if (strlen($follow_me_uuid) == 0) {
-							$this->follow_me_add();
-						}
-					//set the extension dial string
-						$sql = "select * from v_follow_me_destinations ";
-						$sql .= "where follow_me_uuid = '".$this->follow_me_uuid."' ";
-						$sql .= "order by follow_me_order asc ";
-						$prep_statement_2 = $db->prepare(check_sql($sql));
-						$prep_statement_2->execute();
-						$result = $prep_statement_2->fetchAll(PDO::FETCH_NAMED);
-						$dial_string = "{instant_ringback=true,ignore_early_media=true,sip_invite_domain=".$_SESSION['domain_name'];
-						if (strlen($this->cid_name_prefix) > 0) {
-							$dial_string .= ",origination_caller_id_name=".$this->cid_name_prefix."#\${caller_id_name}";
-						}
-						if (strlen($this->cid_number_prefix) > 0) {
-							//$dial_string .= ",origination_caller_id_number=".$this->cid_number_prefix."";
-							$dial_string .= ",origination_caller_id_number=".$this->cid_number_prefix."#\${caller_id_number}";
-						}
-						if (strlen($this->accountcode) > 0) {
-							$dial_string .= ",accountcode=".$this->accountcode;
-						}
-						//if ($this->call_prompt == "true") {
-							//$dial_string .= ",group_confirm_key=exec,group_confirm_file=lua confirm.lua";
-						//}
-						$dial_string .= "}";
-						foreach ($result as &$row) {
-							$dial_string .= "[presence_id=".$row["follow_me_destination"]."@".$_SESSION['domain_name'].",";
-							if ($this->call_prompt == "true") {
-								$dial_string .= "group_confirm_key=exec,group_confirm_file=lua confirm.lua,";
-							}
-							$dial_string .= "leg_delay_start=".$row["follow_me_delay"].",";
-							$dial_string .= "leg_timeout=".$row["follow_me_timeout"]."]";
-							if (extension_exists($row["follow_me_destination"])) {
-								$dial_string .= "\${sofia_contact(".$row["follow_me_destination"]."@".$_SESSION['domain_name'].")},";
-							}
-							else {
-								$bridge = outbound_route_to_bridge ($_SESSION['domain_uuid'], $row["follow_me_destination"]);
-								//if (strlen($bridge[0]) > 0) {
-								//	$dial_string .= "".$bridge[0].",";
-								//}
-								//else {
-									$dial_string .= "loopback/".$row["follow_me_destination"].",";
-								//}
-							}
-						}
-						$this->dial_string = trim($dial_string, ",");
-				}
-				else {
-					$this->dial_string = '';
-				}
-
-				$sql  = "update v_extensions set ";
-				$sql .= "dial_string = '".$this->dial_string."', ";
-				$sql .= "dial_domain = '".$_SESSION['domain_name']."' ";
-				$sql .= "where domain_uuid = '".$this->domain_uuid."' ";
-				$sql .= "and follow_me_uuid = '".$this->follow_me_uuid."' ";
-				if ($this->debug) {
-					echo $sql."<br />";
-				}
-				$db->exec($sql);
-				unset($sql);
-
-		} //function
-	} //class
-
-?>
\ No newline at end of file
+<?php
+/*
+	FusionPBX
+	Version: MPL 1.1
+
+	The contents of this file are subject to the Mozilla Public License Version
+	1.1 (the "License"); you may not use this file except in compliance with
+	the License. You may obtain a copy of the License at
+	http://www.mozilla.org/MPL/
+
+	Software distributed under the License is distributed on an "AS IS" basis,
+	WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+	for the specific language governing rights and limitations under the
+	License.
+
+	The Original Code is FusionPBX
+
+	The Initial Developer of the Original Code is
+	Mark J Crane <markjcrane@fusionpbx.com>
+	Copyright (C) 2010
+	All Rights Reserved.
+
+	Contributor(s):
+	Mark J Crane <markjcrane@fusionpbx.com>
+*/
+include "root.php";
+
+//define the follow me class
+	class follow_me {
+		public $domain_uuid;
+		public $db_type;
+		public $follow_me_uuid;
+		public $cid_name_prefix;
+		public $cid_number_prefix;
+		public $accountcode;
+		public $call_prompt;
+		public $follow_me_enabled;
+		private $extension;
+		
+		public $destination_data_1;
+		public $destination_type_1;
+		public $destination_delay_1;
+		public $destination_timeout_1;
+
+		public $destination_data_2;
+		public $destination_type_2;
+		public $destination_delay_2;
+		public $destination_timeout_2;
+
+		public $destination_data_3;
+		public $destination_type_3;
+		public $destination_delay_3;
+		public $destination_timeout_3;
+
+		public $destination_data_4;
+		public $destination_type_4;
+		public $destination_delay_4;
+		public $destination_timeout_4;
+
+		public $destination_data_5;
+		public $destination_type_5;
+		public $destination_delay_5;
+		public $destination_timeout_5;
+
+		public $destination_timeout = 0;
+		public $destination_order = 1;
+
+		public function add() {
+			//set the global variable
+				global $db;
+
+			//add a new follow me
+				$sql = "insert into v_follow_me ";
+				$sql .= "(";
+				$sql .= "domain_uuid, ";
+				$sql .= "follow_me_uuid, ";
+				$sql .= "cid_name_prefix, ";
+				if (strlen($this->cid_number_prefix) > 0) {
+					$sql .= "cid_number_prefix, ";
+				}
+				$sql .= "call_prompt, ";
+				$sql .= "follow_me_enabled ";
+				$sql .= ")";
+				$sql .= "values ";
+				$sql .= "(";
+				$sql .= "'$this->domain_uuid', ";
+				$sql .= "'$this->follow_me_uuid', ";
+				$sql .= "'$this->cid_name_prefix', ";
+				if (strlen($this->cid_number_prefix) > 0) {
+					$sql .= "'$this->cid_number_prefix', ";
+				}
+				$sql .= "'$this->call_prompt', ";
+				$sql .= "'$this->follow_me_enabled' ";
+				$sql .= ")";
+				if ($v_debug) {
+					echo $sql."<br />";
+				}
+				$db->exec(check_sql($sql));
+				unset($sql);
+				$this->follow_me_destinations();
+		} //end function
+
+		public function update() {
+			//set the global variable
+				global $db;
+			//update follow me table
+				$sql = "update v_follow_me set ";
+				$sql .= "follow_me_enabled = '$this->follow_me_enabled', ";
+				$sql .= "cid_name_prefix = '$this->cid_name_prefix', ";
+				if (strlen($this->cid_number_prefix) > 0) {
+					$sql .= "cid_number_prefix = '$this->cid_number_prefix', ";
+				}
+				$sql .= "call_prompt = '$this->call_prompt' ";
+				$sql .= "where domain_uuid = '$this->domain_uuid' ";
+				$sql .= "and follow_me_uuid = '$this->follow_me_uuid' ";
+				$db->exec(check_sql($sql));
+				unset($sql);
+				$this->follow_me_destinations();
+		} //end function
+
+		public function follow_me_destinations() {
+			//set the global variable
+				global $db;
+
+			//delete related follow me destinations
+				$sql = "delete from v_follow_me_destinations where follow_me_uuid = '$this->follow_me_uuid' ";
+				$db->exec(check_sql($sql));
+
+			//insert the follow me destinations
+				if (strlen($this->destination_data_1) > 0) {
+					$sql = "insert into v_follow_me_destinations ";
+					$sql .= "(";
+					$sql .= "follow_me_destination_uuid, ";
+					$sql .= "domain_uuid, ";
+					$sql .= "follow_me_uuid, ";
+					$sql .= "follow_me_destination, ";
+					$sql .= "follow_me_timeout, ";
+					$sql .= "follow_me_delay, ";
+					$sql .= "follow_me_order ";
+					$sql .= ") ";
+					$sql .= "values ";
+					$sql .= "(";
+					$sql .= "'".uuid()."', ";
+					$sql .= "'$this->domain_uuid', ";
+					$sql .= "'$this->follow_me_uuid', ";
+					$sql .= "'$this->destination_data_1', ";
+					$sql .= "'$this->destination_timeout_1', ";
+					$sql .= "'$this->destination_delay_1', ";
+					$sql .= "'1' ";
+					$sql .= ")";
+					$db->exec(check_sql($sql));
+					$this->destination_order++;
+					unset($sql);
+				}
+				if (strlen($this->destination_data_2) > 0) {
+					$sql = "insert into v_follow_me_destinations ";
+					$sql .= "(";
+					$sql .= "follow_me_destination_uuid, ";
+					$sql .= "domain_uuid, ";
+					$sql .= "follow_me_uuid, ";
+					$sql .= "follow_me_destination, ";
+					$sql .= "follow_me_timeout, ";
+					$sql .= "follow_me_delay, ";
+					$sql .= "follow_me_order ";
+					$sql .= ") ";
+					$sql .= "values ";
+					$sql .= "(";
+					$sql .= "'".uuid()."', ";
+					$sql .= "'$this->domain_uuid', ";
+					$sql .= "'$this->follow_me_uuid', ";
+					$sql .= "'$this->destination_data_2', ";
+					$sql .= "'$this->destination_timeout_2', ";
+					$sql .= "'$this->destination_delay_2', ";
+					$sql .= "'2' ";
+					$sql .= ")";
+					$db->exec(check_sql($sql));
+					$this->destination_order++;
+					unset($sql);
+				}
+				if (strlen($this->destination_data_3) > 0) {
+					$sql = "insert into v_follow_me_destinations ";
+					$sql .= "(";
+					$sql .= "follow_me_destination_uuid, ";
+					$sql .= "domain_uuid, ";
+					$sql .= "follow_me_uuid, ";
+					$sql .= "follow_me_destination, ";
+					$sql .= "follow_me_timeout, ";
+					$sql .= "follow_me_delay, ";
+					$sql .= "follow_me_order ";
+					$sql .= ") ";
+					$sql .= "values ";
+					$sql .= "(";
+					$sql .= "'".uuid()."', ";
+					$sql .= "'$this->domain_uuid', ";
+					$sql .= "'$this->follow_me_uuid', ";
+					$sql .= "'$this->destination_data_3', ";
+					$sql .= "'$this->destination_timeout_3', ";
+					$sql .= "'$this->destination_delay_3', ";
+					$sql .= "'3' ";
+					$sql .= ")";
+					$db->exec(check_sql($sql));
+					$this->destination_order++;
+					unset($sql);
+				}
+				if (strlen($this->destination_data_4) > 0) {
+					$sql = "insert into v_follow_me_destinations ";
+					$sql .= "(";
+					$sql .= "follow_me_destination_uuid, ";
+					$sql .= "domain_uuid, ";
+					$sql .= "follow_me_uuid, ";
+					$sql .= "follow_me_destination, ";
+					$sql .= "follow_me_timeout, ";
+					$sql .= "follow_me_delay, ";
+					$sql .= "follow_me_order ";
+					$sql .= ") ";
+					$sql .= "values ";
+					$sql .= "(";
+					$sql .= "'".uuid()."', ";
+					$sql .= "'$this->domain_uuid', ";
+					$sql .= "'$this->follow_me_uuid', ";
+					$sql .= "'$this->destination_data_4', ";
+					$sql .= "'$this->destination_timeout_4', ";
+					$sql .= "'$this->destination_delay_4', ";
+					$sql .= "'4' ";
+					$sql .= ")";
+					$db->exec(check_sql($sql));
+					$this->destination_order++;
+					unset($sql);
+				}
+				if (strlen($this->destination_data_5) > 0) {
+					$sql = "insert into v_follow_me_destinations ";
+					$sql .= "(";
+					$sql .= "follow_me_destination_uuid, ";
+					$sql .= "domain_uuid, ";
+					$sql .= "follow_me_uuid, ";
+					$sql .= "follow_me_destination, ";
+					$sql .= "follow_me_timeout, ";
+					$sql .= "follow_me_delay, ";
+					$sql .= "follow_me_order ";
+					$sql .= ") ";
+					$sql .= "values ";
+					$sql .= "(";
+					$sql .= "'".uuid()."', ";
+					$sql .= "'$this->domain_uuid', ";
+					$sql .= "'$this->follow_me_uuid', ";
+					$sql .= "'$this->destination_data_5', ";
+					$sql .= "'$this->destination_timeout_5', ";
+					$sql .= "'$this->destination_delay_5', ";
+					$sql .= "'5' ";
+					$sql .= ")";
+					$db->exec(check_sql($sql));
+					$this->destination_order++;
+					unset($sql);
+				}
+		} //function
+
+		public function set() {
+			//set the global variable
+				global $db;
+
+			//determine whether to update the dial string
+				$sql = "select * from v_extensions ";
+				$sql .= "where domain_uuid = '".$this->domain_uuid."' ";
+				$sql .= "and extension_uuid = '".$this->extension_uuid."' ";
+				$prep_statement = $db->prepare(check_sql($sql));
+				$prep_statement->execute();
+				$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
+				if (count($result) > 0) {
+					foreach ($result as &$row) {
+						$this->extension = $row["extension"];
+					}
+				}
+
+			//determine whether to update the dial string
+				$sql = "select * from v_follow_me ";
+				$sql .= "where domain_uuid = '".$this->domain_uuid."' ";
+				$sql .= "and follow_me_uuid = '".$this->follow_me_uuid."' ";
+				$prep_statement = $db->prepare(check_sql($sql));
+				$prep_statement->execute();
+				$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
+				if (count($result) > 0) {
+					foreach ($result as &$row) {
+						$follow_me_uuid = $row["follow_me_uuid"];
+						$this->call_prompt = $row["call_prompt"];
+						$this->cid_name_prefix = $row["cid_name_prefix"];
+						$this->cid_number_prefix = $row["cid_number_prefix"];
+					}
+				}
+				unset ($prep_statement);
+
+			//is follow me enabled
+				if ($this->follow_me_enabled == "true") {
+					//add follow me
+						if (strlen($follow_me_uuid) == 0) {
+							$this->follow_me_add();
+						}
+					//set the extension dial string
+						$sql = "select * from v_follow_me_destinations ";
+						$sql .= "where follow_me_uuid = '".$this->follow_me_uuid."' ";
+						$sql .= "order by follow_me_order asc ";
+						$prep_statement_2 = $db->prepare(check_sql($sql));
+						$prep_statement_2->execute();
+						$result = $prep_statement_2->fetchAll(PDO::FETCH_NAMED);
+						$dial_string = "{instant_ringback=true,ignore_early_media=true,sip_invite_domain=".$_SESSION['domain_name'];
+						if (strlen($this->cid_name_prefix) > 0) {
+							$dial_string .= ",origination_caller_id_name=".$this->cid_name_prefix."#\${caller_id_name}";
+						}
+						else
+							$dial_string .= ",origination_caller_id_name=\${caller_id_name}";
+
+						if (strlen($this->cid_number_prefix) > 0) {
+							//$dial_string .= ",origination_caller_id_number=".$this->cid_number_prefix."";
+							$dial_string .= ",origination_caller_id_number=".$this->cid_number_prefix."#\${caller_id_number}";
+						}
+						else
+							$dial_string .= ",origination_caller_id_number=\${caller_id_number}";
+
+						if (strlen($this->accountcode) > 0) {
+							$dial_string .= ",accountcode=".$this->accountcode;
+						}
+						$dial_string .= "}";
+						foreach ($result as &$row) {
+
+							$dial_string .= "[";
+
+							if (extension_exists($row["follow_me_destination"])) {
+							
+								$dial_string .= "outbound_caller_id_number=\${caller_id_number},";
+
+								$dial_string .= "presence_id=".$row["follow_me_destination"]."@".$_SESSION['domain_name'].",";
+								if ($this->call_prompt == "true") {
+									$dial_string .= "group_confirm_key=exec,group_confirm_file=lua confirm.lua,";
+								}
+								$dial_string .= "leg_delay_start=".$row["follow_me_delay"].",";
+								$dial_string .= "leg_timeout=".$row["follow_me_timeout"]."]";
+							
+								$dial_string .= "\${sofia_contact(".$row["follow_me_destination"]."@".$_SESSION['domain_name'].")},";
+							}
+							else {
+
+								$dial_string .= "outbound_caller_id_number=\${outbound_caller_id_number},";
+
+								$dial_string .= "presence_id=".$this->extension."@".$_SESSION['domain_name'].",";
+								if ($this->call_prompt == "true") {
+									$dial_string .= "group_confirm_key=exec,group_confirm_file=lua confirm.lua,";
+								}
+								$dial_string .= "leg_delay_start=".$row["follow_me_delay"].",";
+								$dial_string .= "leg_timeout=".$row["follow_me_timeout"]."]";
+							
+								$bridge = outbound_route_to_bridge ($_SESSION['domain_uuid'], $row["follow_me_destination"]);
+								//if (strlen($bridge[0]) > 0) {
+								//	$dial_string .= "".$bridge[0].",";
+								//}
+								//else {
+									$dial_string .= "loopback/".$row["follow_me_destination"].",";
+								//}
+							}
+						}
+						$this->dial_string = trim($dial_string, ",");
+				}
+				else {
+					$this->dial_string = '';
+				}
+
+				$sql  = "update v_extensions set ";
+				$sql .= "dial_string = '".$this->dial_string."', ";
+				$sql .= "dial_domain = '".$_SESSION['domain_name']."' ";
+				$sql .= "where domain_uuid = '".$this->domain_uuid."' ";
+				$sql .= "and follow_me_uuid = '".$this->follow_me_uuid."' ";
+				if ($this->debug) {
+					echo $sql."<br />";
+				}
+				$db->exec($sql);
+				unset($sql);
+
+		} //function
+	} //class
+
+?>