<?php
/* $Id$ */
/*
/* ========================================================================== */
/*
    freeswitch.inc
    Copyright (C) 2008 Mark J Crane
    All rights reserved.

    FreeSWITCH (TM)
    http://www.freeswitch.org/

	Redistribution and use in source and binary forms, with or without
	modification, are permitted provided that the following conditions are met:

	1. Redistributions of source code must retain the above copyright notice,
	   this list of conditions and the following disclaimer.

	2. Redistributions in binary form must reproduce the above copyright
	   notice, this list of conditions and the following disclaimer in the
	   documentation and/or other materials provided with the distribution.

	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	POSSIBILITY OF SUCH DAMAGE.
*/

function build_menu() {

	//$script_name_array = split ("/", $_SERVER["SCRIPT_NAME"]);
	//$script_name = $script_name_array[count($script_name_array)-1];
	//echo "script_name: ".$script_name."<br />";
	
	$tab_array = array();
	$menu_selected = false;
	if ($_SERVER["SCRIPT_NAME"] == "/pkg_edit.php?xml=freeswitch.xml&amp;id=0") { $menu_selected = true; }
	$tab_array[] = array(gettext("Settings"), $menu_selected, "/pkg_edit.php?xml=freeswitch.xml&amp;id=0");
	unset($menu_selected);

	$menu_selected = false;
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_dialplan_includes.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_dialplan.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_dialplan_includes_edit.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_dialplan_includes_details_edit.php") { $menu_selected = true; }
	$tab_array[] = array(gettext("Dialplan"), $menu_selected, "/packages/freeswitch/freeswitch_dialplan_includes.php");
	unset($menu_selected);

	$menu_selected = false;
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_extensions.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_extensions_edit.php") { $menu_selected = true; }
	$tab_array[] = array(gettext("Extensions"), $menu_selected, "/packages/freeswitch/freeswitch_extensions.php");
	unset($menu_selected);

	$menu_selected = false;
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_features.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_fax.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_fax_edit.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_ivr.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_ivr_edit.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_ivr_options_edit.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_recordings.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_recordings_edit.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_hunt_group.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_hunt_group_edit.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_hunt_group_destinations.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_hunt_group_destinations_edit.php") { $menu_selected = true; }
	$tab_array[] = array(gettext("Features"), $menu_selected, "/packages/freeswitch/freeswitch_features.php");
	unset($menu_selected);

	$menu_selected = false;
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_gateways.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_gateways_edit.php") { $menu_selected = true; }
	$tab_array[] = array(gettext("Gateways"), $menu_selected, "/packages/freeswitch/freeswitch_gateways.php");
	unset($menu_selected);

	$menu_selected = false;
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_profiles.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_profile_edit.php") { $menu_selected = true; }
	$tab_array[] = array(gettext("Profiles"), $menu_selected, "/packages/freeswitch/freeswitch_profiles.php");
	unset($menu_selected);

	$menu_selected = false;
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_public.php") { $menu_selected = true; }	
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_public_includes.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_public_includes_edit.php") { $menu_selected = true; }
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_public_includes_details_edit.php") { $menu_selected = true; }	
	$tab_array[] = array(gettext("Public"), $menu_selected, "/packages/freeswitch/freeswitch_public_includes.php");
	unset($menu_selected);

	$menu_selected = false;
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_status.php") { $menu_selected = true; }
	$tab_array[] = array(gettext("Status"), $menu_selected, "/packages/freeswitch/freeswitch_status.php");
	unset($menu_selected);

	$menu_selected = false;
	if ($_SERVER["SCRIPT_NAME"] == "/packages/freeswitch/freeswitch_vars.php") { $menu_selected = true; }
	$tab_array[] = array(gettext("Vars"), $menu_selected, "/packages/freeswitch/freeswitch_vars.php");
	unset($menu_selected);
	
	return $tab_array;
}


function guid()
{
    if (function_exists('com_create_guid')){
        return com_create_guid();
    }else{
        mt_srand((double)microtime()*10000);//optional for php 4.2.0 and up.
        $charid = strtoupper(md5(uniqid(rand(), true)));
        $hyphen = chr(45);// "-"
        $uuid = chr(123)// "{"
                .substr($charid, 0, 8).$hyphen
                .substr($charid, 8, 4).$hyphen
                .substr($charid,12, 4).$hyphen
                .substr($charid,16, 4).$hyphen
                .substr($charid,20,12)
                .chr(125);// "}"
        return $uuid;
    }
}
//echo guid();


function pkg_is_service_running($servicename)
{
    exec("/bin/ps ax | awk '{ print $5 }'", $psout);
    array_shift($psout);
    foreach($psout as $line) {
    	$ps[] = trim(array_pop(explode(' ', array_pop(explode('/', $line)))));
    }
    if(is_service_running($servicename, $ps) or is_process_running($servicename) ) {
        return true;
    }
    else {
        return false;
    }
}


function event_socket_create($host, $port, $password)
{
    //$host has been deprecated

    //build the interface list
    $i = 0; $ifdescrs = array('wan' => 'WAN', 'lan' => 'LAN');
		for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++) {
			$ifdescrs['opt' . $j] = $config['interfaces']['opt' . $j]['descr'];
		}
		
		//get the interface ip addresses and try to connect to them
		foreach ($ifdescrs as $ifdescr => $ifname){
        $ifinfo = get_interface_info($ifdescr);
        $interface_ip_address = $ifinfo['ipaddr'];

        if (strlen($interface_ip_address) > 0) {

           $fp = fsockopen($interface_ip_address, $port, $errno, $errdesc, 3);
           socket_set_blocking($fp,false);

           if (!$fp) {
               //connection failed continue through the loop testing other addresses
               //invalid handle
           }
           else {
               //connected to the socket return the handle

               while (!feof($fp)) {
                  $buffer = fgets($fp, 1024);
                  usleep(100); //allow time for reponse
                  if (trim($buffer) == "Content-Type: auth/request") {
                     fputs($fp, "auth $password\n\n");
                     break;
                  }
               }
               return $fp;
           }

        } //end if interface_ip_address
		} //end foreach
} //end function


function event_socket_request($fp, $cmd)
{
   if ($fp) {
       fputs($fp, $cmd."\n\n");
       usleep(100); //allow time for reponse

       $response = "";
       $i = 0;
       $contentlength = 0;
       while (!feof($fp)) {
          $buffer = fgets($fp, 4096);
          if ($contentlength > 0) {
             $response .= $buffer;
          }

          if ($contentlength == 0) { //if contentlenght is already don't process again
              if (strlen(trim($buffer)) > 0) { //run only if buffer has content
                  $temparray = split(":", trim($buffer));
                  if ($temparray[0] == "Content-Length") {
                     $contentlength = trim($temparray[1]);
                  }
              }
          }

          usleep(100); //allow time for reponse

          //optional because of script timeout //don't let while loop become endless
          if ($i > 10000) { break; }

          if ($contentlength > 0) { //is contentlength set
              //stop reading if all content has been read.
              if (strlen($response) >= $contentlength) {
                 break;
              }
          }
          $i++;
       }

       return $response;
   }
   else {
     echo "no handle";
   }
}


function event_socket_request_cmd($cmd)
{
  global $config;
  $password = $config['installedpackages']['freeswitchsettings']['config'][0]['event_socket_password'];
  $port = $config['installedpackages']['freeswitchsettings']['config'][0]['event_socket_port'];
  $host = $config['interfaces']['lan']['ipaddr'];

  if (pkg_is_service_running('freeswitch')) {
    $fp = event_socket_create($host, $port, $password);
    $response = event_socket_request($fp, $cmd);
    fclose($fp);
  }
  unset($host, $port, $password);
  	
}

function byte_convert( $bytes ) {

    if ($bytes<=0)
        return '0 Byte';

    $convention=1000; //[1000->10^x|1024->2^x]
    $s=array('B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB');
    $e=floor(log($bytes,$convention));
    return round($bytes/pow($convention,$e),2).' '.$s[$e];
}

function lan_sip_profile()
{
	global $config;
	//create the LAN profile if it doesn't exist
	if (!file_exists('/usr/local/freeswitch/conf/sip_profiles/lan.xml')) {
		$lan_ip = $config['interfaces']['lan']['ipaddr'];
		if (strlen($lan_ip) > 0) {
			exec("cp /usr/local/freeswitch/conf/sip_profiles/internal.xml /usr/local/freeswitch/conf/sip_profiles/lan.xml");
			
			$filename = "/usr/local/freeswitch/conf/sip_profiles/lan.xml";
			$handle = fopen($filename,"rb");
			$contents = fread($handle, filesize($filename));	
			fclose($handle);

			$handle = fopen($filename,"w");
			$contents = str_replace("<profile name=\"internal\">", "<profile name=\"lan\">", $contents);
			$contents = str_replace("<alias name=\"default\"/>", "", $contents);
			$contents = str_replace("<X-PRE-PROCESS cmd=\"include\" data=\"internal/*.xml\"/>", "<X-PRE-PROCESS cmd=\"include\" data=\"lan/*.xml\"/>", $contents);
			$contents = str_replace("<param name=\"rtp-ip\" value=\"\$\${local_ip_v4}\"/>", "<param name=\"rtp-ip\" value=\"".$lan_ip."\"/>", $contents);
			$contents = str_replace("<param name=\"sip-ip\" value=\"\$\${local_ip_v4}\"/>", "<param name=\"sip-ip\" value=\"".$lan_ip."\"/>", $contents);
			fwrite($handle, $contents);		
			unset($contents); 	
			fclose($handle);
			unset($filename);
		}
	}
	
}

function ListFiles($dir) {

    if($dh = opendir($dir)) {

        $files = Array();
        $inner_files = Array();

        while($file = readdir($dh)) {
            if($file != "." && $file != ".." && $file[0] != '.') {
                if(is_dir($dir . "/" . $file)) {
                    //$inner_files = ListFiles($dir . "/" . $file); //recursive
                    if(is_array($inner_files)) $files = array_merge($files, $inner_files); 
                } else {
                    array_push($files, $file);
					//array_push($files, $dir . "/" . $file);
                }
            }
        }

        closedir($dh);
        return $files;
    }
}

function  recording_js()
{

    global $config;
    $admin_pin = $config['installedpackages']['freeswitchsettings']['config'][0]['admin_pin'];

    $fout = fopen("/usr/local/freeswitch/scripts/recordings.js","w");
    $tmp = "  var pin = \"".$admin_pin."\";\n";
    $tmp .= "  //var pin = \"\"; //don't require a pin\n";
    $tmp .= "    //if you choose not to require a pin then then you may want to add a dialplan condition for a specific caller id\n";
    $tmp .= "\n";
    $tmp .= "  var digitmaxlength = 0;\n";
    $tmp .= "  var timeoutpin = 7500;\n";
    $tmp .= "  var timeouttransfer = 7500;\n";
    $tmp .= " var objdate = new Date();\n";
    $tmp .= "\n";
    $tmp .= " var adjusthours = 0; //Adjust Server time that is set to GMT 7 hours\n";
    $tmp .= " var adjustoperator = \"-\"; //+ or -\n";
    $tmp .= "\n";
    $tmp .= " if (adjustoperator == \"-\") {\n";
    $tmp .= "   var objdate2 = new Date(objdate.getFullYear(),objdate.getMonth(),objdate.getDate(),(objdate.getHours() - adjusthours),objdate.getMinutes(),objdate.getSeconds());\n";
    $tmp .= " }\n";
    $tmp .= " if (adjustoperator == \"+\") {\n";
    $tmp .= "   var objdate2 = new Date(objdate.getFullYear(),objdate.getMonth(),objdate.getDate(),(objdate.getHours() + adjusthours),objdate.getMinutes(),objdate.getSeconds());\n";
    $tmp .= " }\n";
    $tmp .= "\n";
    $tmp .= " var Hours = objdate2.getHours();\n";
    $tmp .= " var Mins = objdate2.getMinutes();\n";
    $tmp .= " var Seconds = objdate2.getSeconds();\n";
    $tmp .= " var Month = objdate2.getMonth() + 1;\n";
    $tmp .= " var Date = objdate2.getDate();\n";
    $tmp .= " var Year = objdate2.getYear()\n";
    $tmp .= " var Day = objdate2.getDay()+1;\n";
    $tmp .= " var exit = false;\n";
    $tmp .= "\n";
    $tmp .= "\n";
    $tmp .= "  function mycb( session, type, data, arg ) {\n";
    $tmp .= "     if ( type == \"dtmf\" ) {\n";
    $tmp .= "       //console_log( \"info\", \"digit: \"+data.digit+\"\\n\" );\n";
    $tmp .= "       if ( data.digit == \"#\" ) {\n";
    $tmp .= "         //console_log( \"info\", \"detected pound sign.\\n\" );\n";
    $tmp .= "         return( true );\n";
    $tmp .= "       }\n";
    $tmp .= "       dtmf.digits += data.digit;\n";
    $tmp .= "\n";
    $tmp .= "       if ( dtmf.digits.length < digitmaxlength ) {\n";
    $tmp .= "         return( true );\n";
    $tmp .= "       }\n";
    $tmp .= "     }\n";
    $tmp .= "     return( false );\n";
    $tmp .= "  }\n";
    $tmp .= "\n";
    $tmp .= "  //console_log( \"info\", \"Recording Request\\n\" );\n";
    $tmp .= "\n";
    $tmp .= "  var dtmf = new Object( );\n";
    $tmp .= "  dtmf.digits = \"\";\n";
    $tmp .= "\n";
    $tmp .= "  if ( session.ready( ) ) {\n";
    $tmp .= "      session.answer( );\n";
    $tmp .= "\n";

    $tmp .= "\n";
    $tmp .= "  if (pin.length > 0) {\n";
    //$tmp .= "      session.execute(\"set\", \"tts_engine=flite\");\n";
    //$tmp .= "      session.execute(\"set\", \"tts_voice=kal\");\n";
    //$tmp .= "      session.execute(\"speak\", \"Please enter your pin number now.\");\n";
    $tmp .= "      digitmaxlength = 6;\n";
    $tmp .= "      session.execute(\"set\", \"playback_terminators=#\");\n";
    $tmp .= "      session.streamFile( \"/usr/local/freeswitch/sounds/custom/8000/please_enter_the_pin_number.wav\", mycb, \"dtmf\");\n";
    $tmp .= "      session.collectInput( mycb, dtmf, timeoutpin );\n";
    $tmp .= "  }\n";
    $tmp .= "\n";
    $tmp .= "  if (dtmf.digits == pin || pin.length == 0) {\n";
    //$tmp .= "      //console_log( \"info\", \"Recordings pin is correct\\n\" );\n";
    //$tmp .= "      session.execute(\"set\", \"tts_engine=flite\");\n";
    //$tmp .= "      session.execute(\"set\", \"tts_voice=kal\");\n";
    //$tmp .= "      session.execute(\"speak\", \"Begin recording.\");\n";
    $tmp .= "      session.streamFile( \"/usr/local/freeswitch/sounds/custom/8000/begin_recording.wav\", mycb, \"dtmf\");\n";
    $tmp .= "      session.execute(\"set\", \"playback_terminators=#\");\n";
    $tmp .= "      session.execute(\"record\", \"/usr/local/freeswitch/recordings/temp\"+Year+Month+Day+Hours+Mins+Seconds+\".wav 180 200\");\n";
    $tmp .= "  }\n";
    $tmp .= "  else {\n";
    $tmp .= "      console_log( \"info\", \"Pin: \" + dtmf.digits + \" is incorrect\\n\" );\n";
    //$tmp .= "      session.execute(\"set\", \"tts_engine=flite\");\n";
    //$tmp .= "      session.execute(\"set\", \"tts_voice=kal\");\n";
    //$tmp .= "      session.execute(\"speak\", \"Your pin number is incorect, goodbye.\");\n";
    $tmp .= "      session.streamFile( \"/usr/local/freeswitch/sounds/custom/8000/your_pin_number_is_incorect_goodbye.wav\", mycb, \"dtmf\");\n";
    $tmp .= "  }\n";
    $tmp .= "  session.hangup();\n";
    $tmp .= "\n";
    $tmp .= " }";
    fwrite($fout, $tmp);
    unset($tmp);
    fclose($fout);

}


function sync_package_freeswitch_settings()
{

  global $config;
  if($config['installedpackages']['freeswitchsettings']['config'] != "") {

      conf_mount_rw();
      config_unlock();
	
      foreach($config['installedpackages']['freeswitchsettings']['config'] as $rowhelper) {

		$fout = fopen("/usr/local/freeswitch/conf/directory/default/default.xml","w");		
		$tmpxml = "<include>\n";
		$tmpxml .= "  <user id=\"default\"> <!--if id is numeric mailbox param is not necessary-->\n";
		$tmpxml .= "    <variables>\n";
		$tmpxml .= "      <!--all variables here will be set on all inbound calls that originate from this user -->\n";
		$tmpxml .= "      <!-- set these to take advantage of a dialplan localized to this user -->\n";
		$tmpxml .= "      <variable name=\"numbering_plan\" value=\"" . $rowhelper['numbering_plan'] . "\"/>\n";
		$tmpxml .= "      <variable name=\"default_gateway\" value=\"" . $rowhelper['default_gateway'] . "\"/>\n";
		$tmpxml .= "      <variable name=\"default_area_code\" value=\"" . $rowhelper['default_area_code'] . "\"/>\n";
		$tmpxml .= "    </variables>\n";
		$tmpxml .= "  </user>\n";
		$tmpxml .= "</include>\n";
		fwrite($fout, $tmpxml);
		unset($tmpxml);
		fclose($fout);

		$fout = fopen("/usr/local/freeswitch/conf/autoload_configs/event_socket.conf.xml","w");
		$tmpxml = "<configuration name=\"event_socket.conf\" description=\"Socket Client\">\n";
		$tmpxml .= "  <settings>\n";
		$tmpxml .= "    <param name=\"listen-ip\" value=\"0.0.0.0\"/>\n";
		$tmpxml .= "    <param name=\"listen-port\" value=\"" . $rowhelper['event_socket_port'] . "\"/>\n";
		$tmpxml .= "    <param name=\"password\" value=\"" . $rowhelper['event_socket_password'] . "\"/>\n";
		$tmpxml .= "    <!--<param name=\"apply-inbound-acl\" value=\"lan\"/>-->\n";
		$tmpxml .= "  </settings>\n";
		$tmpxml .= "</configuration>";
		fwrite($fout, $tmpxml);
		unset($tmpxml, $event_socket_password);
		fclose($fout);

		$fout = fopen("/usr/local/freeswitch/conf/autoload_configs/xml_rpc.conf","w");
		$tmpxml = "<configuration name=\"xml_rpc.conf\" description=\"XML RPC\">\n";
		$tmpxml .= "  <settings>\n";
		$tmpxml .= "    <!-- The port where you want to run the http service (default 8080) -->\n";
		$tmpxml .= "    <param name=\"http-port\" value=\"" . $rowhelper['xml_rpc_http_port'] . "\"/>\n";
		$tmpxml .= "    <!-- if all 3 of the following params exist all http traffic will require auth -->\n";
		$tmpxml .= "    <param name=\"auth-realm\" value=\"" . $rowhelper['xml_rpc_auth_realm'] . "\"/>\n";
		$tmpxml .= "    <param name=\"auth-user\" value=\"" . $rowhelper['xml_rpc_auth_user'] . "\"/>\n";
		$tmpxml .= "    <param name=\"auth-pass\" value=\"" . $rowhelper['xml_rpc_auth_pass'] . "\"/>\n";
		$tmpxml .= "  </settings>\n";
		$tmpxml .= "</configuration>\n";
		fwrite($fout, $tmpxml);
		unset($tmpxml);
		fclose($fout);

		recording_js();

		//shout.conf.xml
		$fout = fopen("/usr/local/freeswitch/conf/autoload_configs/shout.conf.xml","w");
		$tmpxml = "<configuration name=\"shout.conf\" description=\"mod shout config\">\n";
		$tmpxml .= "  <settings>\n";
		$tmpxml .= "    <!-- Don't change these unless you are insane -->\n";
		$tmpxml .= "    <param name=\"decoder\" value=\"" . $rowhelper['mod_shout_decoder'] . "\"/>\n";
		$tmpxml .= "    <param name=\"volume\" value=\"" . $rowhelper['mod_shout_volume'] . "\"/>\n";
		$tmpxml .= "    <!--<param name=\"outscale\" value=\"8192\"/>-->\n";
		$tmpxml .= "  </settings>\n";
		$tmpxml .= "</configuration>";
		fwrite($fout, $tmpxml);
		unset($tmpxml);
		fclose($fout);
		
		//config.js
		$admin_pin = $config['installedpackages']['freeswitchsettings']['config'][0]['admin_pin'];
		$fout = fopen("/usr/local/freeswitch/scripts/config.js","w");
		$tmp = "//javascript include\n\n";
		$tmp .= "var admin_pin = \"" . $admin_pin . "\";\n";
		fwrite($fout, $tmp);
		unset($tmp);
		fclose($fout);

      }

      conf_mount_ro();
      $cmd = "api reloadxml";
      //event_socket_request_cmd($cmd);
      unset($cmd);
  }
}


function sync_package_freeswitch_dialplan()
{

  global $config;
  conf_mount_rw();
  config_unlock();

  if(strlen($config['installedpackages']['freeswitchdialplan']['config'][0]['dialplan_default_xml']) == 0) {
      /* dialplan not found in the pfsense config.xml get the default dialplan and save to config.xml. */
    	$filename = "/usr/local/freeswitch/conf/dialplan/default.xml";
      $fout = fopen($filename,"r");
      $tmpxml = fread($fout, filesize($filename));
      $config['installedpackages']['freeswitchdialplan']['config'][0]['dialplan_default_xml'] = base64_encode($tmpxml);
      unset($filename, $dialplan);
      fclose($fout);
  }
  else {
      /* found the dialplan in the pfsense config.xml save it to default.xml. */
    	$fout = fopen("/usr/local/freeswitch/conf/dialplan/default.xml","w");
      $tmpxml = $config['installedpackages']['freeswitchdialplan']['config'][0]['dialplan_default_xml'];
      fwrite($fout, base64_decode($tmpxml));
      fclose($fout);
      unset($tmpxml);
  }

  conf_mount_ro();
  $cmd = "api reloadxml";
  //event_socket_request_cmd($cmd);
  unset($cmd);

}


function sync_package_freeswitch_extensions()
{

  global $config;
  if($config['installedpackages']['freeswitchextensions']['config'] != "") {

    	conf_mount_rw();
    	config_unlock();
	
      /* delete all old extensions to prepare for new ones */
    	unlink_if_exists("/usr/local/freeswitch/conf/directory/default/1*.xml");
    	unlink_if_exists("/usr/local/freeswitch/conf/directory/default/2*.xml");
    	unlink_if_exists("/usr/local/freeswitch/conf/directory/default/3*.xml");
    	unlink_if_exists("/usr/local/freeswitch/conf/directory/default/4*.xml");
    	unlink_if_exists("/usr/local/freeswitch/conf/directory/default/5*.xml");
    	unlink_if_exists("/usr/local/freeswitch/conf/directory/default/6*.xml");
    	unlink_if_exists("/usr/local/freeswitch/conf/directory/default/7*.xml");
    	unlink_if_exists("/usr/local/freeswitch/conf/directory/default/8*.xml");
    	unlink_if_exists("/usr/local/freeswitch/conf/directory/default/9*.xml");
  	
      foreach($config['installedpackages']['freeswitchextensions']['config'] as $rowhelper) {

          $fout = fopen("/usr/local/freeswitch/conf/directory/default/".$rowhelper['extension'].".xml","w");

          $tmpxml = "<include>\n";
          if (strlen($rowhelper['cidr']) == 0) {
          	$tmpxml .= "  <user id=\"" . $rowhelper['extension'] . "\" mailbox=\"" . $rowhelper['mailbox'] . "\">\n";
          }
          else {
          	$tmpxml .= "  <user id=\"" . $rowhelper['extension'] . "\" mailbox=\"" . $rowhelper['mailbox'] . "\" cidr=\"" . $rowhelper['cidr'] . "\">\n";
          }
          $tmpxml .= "    <params>\n";
          $tmpxml .= "      <param name=\"password\" value=\"" . $rowhelper['password'] . "\"/>\n";
          $tmpxml .= "      <param name=\"vm-password\" value=\"" . $rowhelper['vm-password'] . "\"/>\n";
          if (strlen($rowhelper['vm-mailto']) > 0) {
              $tmpxml .= "      <param name=\"vm-email-all-messages\" value=\"true\"/>\n";

              switch ($rowhelper['vm-attach-file']) {
              case "true":
              		$tmpxml .= "      <param name=\"vm-attach-file\" value=\"true\"/>\n";
              		break;
              case "false":
              		$tmpxml .= "      <param name=\"vm-attach-file\" value=\"false\"/>\n";
              		break;
              default:
              		$tmpxml .= "      <param name=\"vm-attach-file\" value=\"true\"/>\n";
              }

              $tmpxml .= "      <param name=\"vm-mailto\" value=\"" . $rowhelper['vm-mailto'] . "\"/>\n";
          }
          if (strlen($rowhelper['auth-acl']) > 0) {
          	$tmpxml .= "      <param name=\"auth-acl\" value=\"" . $rowhelper['auth-acl'] . "\"/>\n";
          }          	
          $tmpxml .= "    </params>\n";
          $tmpxml .= "    <variables>\n";
          $tmpxml .= "      <variable name=\"toll_allow\" value=\"domestic,international,local\"/>\n";
          $tmpxml .= "      <variable name=\"accountcode\" value=\"" . $rowhelper['accountcode'] . "\"/>\n";
          $tmpxml .= "      <variable name=\"user_context\" value=\"" . $rowhelper['user_context'] . "\"/>\n";
          if (strlen($rowhelper['effective_caller_id_number']) > 0) {
            $tmpxml .= "      <variable name=\"effective_caller_id_name\" value=\"" . $rowhelper['effective_caller_id_name'] . "\"/>\n";
            $tmpxml .= "      <variable name=\"effective_caller_id_number\" value=\"" . $rowhelper['effective_caller_id_number'] . "\"/>\n";
          }
          if (strlen($rowhelper['outbound_caller_id_number']) > 0) {
            $tmpxml .= "      <variable name=\"outbound_caller_id_name\" value=\"" . $rowhelper['outbound_caller_id_name'] . "\"/>\n";
            $tmpxml .= "      <variable name=\"outbound_caller_id_number\" value=\"" . $rowhelper['outbound_caller_id_number'] . "\"/>\n";
          }
          $tmpxml .= "    </variables>\n";
          $tmpxml .= "  </user>\n";
          $tmpxml .= "</include>\n";
          fwrite($fout, $tmpxml);
          unset($tmpxml);
          fclose($fout);
      }

      conf_mount_ro();
      $cmd = "api reloadxml";
      //event_socket_request_cmd($cmd);
      unset($cmd);

  }
}


function sync_package_freeswitch_gateways()
{

  global $config;
  if($config['installedpackages']['freeswitchgateways']['config'] != "") {

      conf_mount_rw();
      config_unlock();
    	
      /* delete all old gateways to prepare for new ones */
      unlink_if_exists("/usr/local/freeswitch/conf/sip_profiles/external/*.xml");
    	
      foreach($config['installedpackages']['freeswitchgateways']['config'] as $rowhelper) {

          if ($rowhelper['enabled'] != "false") {
		          $fout = fopen("/usr/local/freeswitch/conf/sip_profiles/external/".$rowhelper['gateway'].".xml","w");
		
		          $tmpxml .= "<include>\n";
		          $tmpxml .= "    <gateway name=\"" . $rowhelper['gateway'] . "\">\n";
		          if (strlen($rowhelper['username']) > 0) {
		            $tmpxml .= "      <param name=\"username\" value=\"" . $rowhelper['username'] . "\"/>\n";
		          }
		          if (strlen($rowhelper['password']) > 0) {
		            $tmpxml .= "      <param name=\"password\" value=\"" . $rowhelper['password'] . "\"/>\n";
		          }
		          if (strlen($rowhelper['realm']) > 0) {
		            $tmpxml .= "      <param name=\"realm\" value=\"" . $rowhelper['realm'] . "\"/>\n";
		          }
		          if (strlen($rowhelper['from-user']) > 0) {
		            $tmpxml .= "      <param name=\"from-user\" value=\"" . $rowhelper['from-user'] . "\"/>\n";
		          }
		          if (strlen($rowhelper['from-domain']) > 0) {
		            $tmpxml .= "      <param name=\"from-domain\" value=\"" . $rowhelper['from-domain'] . "\"/>\n";
		          }
		          if (strlen($rowhelper['proxy']) > 0) {
		            $tmpxml .= "      <param name=\"proxy\" value=\"" . $rowhelper['proxy'] . "\"/>\n";
		          }
		          if (strlen($rowhelper['expire-seconds']) > 0) {
		            $tmpxml .= "      <param name=\"expire-seconds\" value=\"" . $rowhelper['expire-seconds'] . "\"/>\n";
		          }
		          if (strlen($rowhelper['register']) > 0) {
		            $tmpxml .= "      <param name=\"register\" value=\"" . $rowhelper['register'] . "\"/>\n";
		          }
				  
		          if (strlen($rowhelper['register-transport']) > 0) {
					switch ($rowhelper['register-transport']) {
					case "udp":
						$tmpxml .= "      <param name=\"register-transport\" value=\"udp\"/>\n";
						break;
					case "tcp":
						$tmpxml .= "      <param name=\"register-transport\" value=\"tcp\"/>\n";
						break;
					case "tls":
						$tmpxml .= "      <param name=\"register-transport\" value=\"tls\"/>\n";
						$tmpxml .= "      <param name=\"contact-params\" value=\"transport=tls\"/>\n";
						break;
					default:
						$tmpxml .= "      <param name=\"register-transport\" value=\"" . $rowhelper['register-transport'] . "\"/>\n";
					}
				  }

		          if (strlen($rowhelper['retry-seconds']) > 0) {
		            $tmpxml .= "      <param name=\"retry-seconds\" value=\"" . $rowhelper['retry-seconds'] . "\"/>\n";
		          }
		          if (strlen($rowhelper['extension']) > 0) {
		            $tmpxml .= "      <param name=\"extension\" value=\"" . $rowhelper['extension'] . "\"/>\n";
		          }
		          if (strlen($rowhelper['context']) > 0) {
		            $tmpxml .= "      <param name=\"context\" value=\"" . $rowhelper['context'] . "\"/>\n";
		          }
		          if (strlen($rowhelper['caller-id-in-from']) > 0) {
		            $tmpxml .= "      <param name=\"context\" value=\"" . $rowhelper['context'] . "\"/>\n";
		          }
		          if (strlen($rowhelper['supress-cng']) > 0) {
		            $tmpxml .= "      <param name=\"context\" value=\"" . $rowhelper['context'] . "\"/>\n";
		          }
		
		          $tmpxml .= "    </gateway>\n";
		          $tmpxml .= "</include>";
		
		          fwrite($fout, $tmpxml);
		          unset($tmpxml);
		          fclose($fout);
          }		

      }

      conf_mount_ro();
      $cmd = "api sofia profile external restart reloadxml";
      //event_socket_request_cmd($cmd);
      unset($cmd);

  }

}


function sync_package_freeswitch_modules()
{

  global $config;
  conf_mount_rw();
  config_unlock();

  foreach($config['installedpackages']['freeswitchmodules']['config'] as $rowhelper) {
  		$fout = fopen("/usr/local/freeswitch/conf/autoload_configs/modules.conf.xml","w");

      $tmpxml ="";
      $tmpxml .= "<configuration name=\"modules.conf\" description=\"Modules\">\n";
      $tmpxml .= "  <modules>\n";
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- Loggers (I'd load these first) -->\n";
      if ($rowhelper['mod_console'] == "enable"){   $tmpxml .= "    <load module=\"mod_console\"/>\n"; }
      if ($rowhelper['mod_logfile'] == "enable"){   $tmpxml .= "    <load module=\"mod_logfile\"/>\n"; }
      if ($rowhelper['mod_syslog'] == "enable"){    $tmpxml .= "    <load module=\"mod_syslog\"/>\n"; }
      $tmpxml .= "\n";
      if ($rowhelper['mod_yaml'] == "enable"){      $tmpxml .= "    <load module=\"mod_yaml\"/>\n"; }
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- Multi-Faceted -->\n";
      $tmpxml .= "    <!-- mod_enum is a dialplan interface, an application interface and an api command interface -->\n";
      if ($rowhelper['mod_enum'] == "enable"){      $tmpxml .= "    <load module=\"mod_enum\"/>\n"; }
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- XML Interfaces -->\n";
      if ($rowhelper['mod_xml_rpc'] == "enable"){   $tmpxml .= "    <load module=\"mod_xml_rpc\"/>\n"; }
      if ($rowhelper['mod_xml_curl'] == "enable"){  $tmpxml .= "    <load module=\"mod_xml_curl\"/>\n"; }
      if ($rowhelper['mod_xml_cdr'] == "enable"){   $tmpxml .= "    <load module=\"mod_xml_cdr\"/>\n"; }
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- Event Handlers -->\n";
      if ($rowhelper['mod_cdr_csv'] == "enable"){   $tmpxml .= "    <load module=\"mod_cdr_csv\"/>\n"; }
      if ($rowhelper['mod_event_multicast'] == "enable"){ $tmpxml .= "    <load module=\"mod_event_multicast\"/>\n"; }
      if ($rowhelper['mod_event_socket'] == "enable"){ $tmpxml .= "    <load module=\"mod_event_socket\"/>\n"; }
      if ($rowhelper['mod_zeroconf'] == "enable"){  $tmpxml .= "    <load module=\"mod_zeroconf\"/>\n"; }
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- Directory Interfaces -->\n";
      if ($rowhelper['mod_ldap'] == "enable"){      $tmpxml .= "    <load module=\"mod_ldap\"/>\n"; }
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- Endpoints -->\n";
      if ($rowhelper['mod_dingaling'] == "enable"){ $tmpxml .= "    <load module=\"mod_dingaling\"/>\n"; }
      if ($rowhelper['mod_iax'] == "enable"){       $tmpxml .= "    <load module=\"mod_iax\"/>\n"; }
      if ($rowhelper['mod_portaudio'] == "enable"){ $tmpxml .= "    <load module=\"mod_portaudio\"/>\n"; }
      if ($rowhelper['mod_alsa'] == "enable"){      $tmpxml .= "    <load module=\"mod_alsa\"/>\n"; }
      if ($rowhelper['mod_sofia'] == "enable"){     $tmpxml .= "    <load module=\"mod_sofia\"/>\n"; }
      if ($rowhelper['mod_loopback'] == "enable"){  $tmpxml .= "    <load module=\"mod_loopback\"/>\n"; }
      if ($rowhelper['mod_wanpipe'] == "enable"){   $tmpxml .= "    <load module=\"mod_wanpipe\"/>\n"; }
      if ($rowhelper['mod_woomera'] == "enable"){   $tmpxml .= "    <load module=\"mod_woomera\"/>\n"; }
      if ($rowhelper['mod_openzap'] == "enable"){   $tmpxml .= "    <load module=\"mod_openzap\"/>\n"; }
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- Applications -->\n";
      if ($rowhelper['mod_commands'] == "enable"){  $tmpxml .= "    <load module=\"mod_commands\"/>\n"; }
      if ($rowhelper['mod_conference'] == "enable"){ $tmpxml .= "    <load module=\"mod_conference\"/>\n"; }
      if ($rowhelper['mod_dptools'] == "enable"){   $tmpxml .= "    <load module=\"mod_dptools\"/>\n"; }
      if ($rowhelper['mod_expr'] == "enable"){      $tmpxml .= "    <load module=\"mod_expr\"/>\n"; }
      if ($rowhelper['mod_fax'] == "enable"){      $tmpxml .= "    <load module=\"mod_fax\"/>\n"; }
      if ($rowhelper['mod_fifo'] == "enable"){      $tmpxml .= "    <load module=\"mod_fifo\"/>\n"; }
      if ($rowhelper['mod_voicemail'] == "enable"){ $tmpxml .= "    <load module=\"mod_voicemail\"/>\n"; }
      if ($rowhelper['mod_limit'] == "enable"){     $tmpxml .= "    <load module=\"mod_limit\"/>\n"; }
      if ($rowhelper['mod_esf'] == "enable"){       $tmpxml .= "    <load module=\"mod_esf\"/>\n"; }
      if ($rowhelper['mod_fsv'] == "enable"){       $tmpxml .= "    <load module=\"mod_fsv\"/>\n"; }
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- SNOM Module -->\n";
      if ($rowhelper['mod_snom'] == "enable"){      $tmpxml .= "    <load module=\"mod_snom\"/>\n"; }
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- Dialplan Interfaces -->\n";
      if ($rowhelper['mod_dialplan_directory'] == "enable"){ $tmpxml .= "    <load module=\"mod_dialplan_directory\"/>\n"; }
      if ($rowhelper['mod_dialplan_xml'] == "enable"){ $tmpxml .= "    <load module=\"mod_dialplan_xml\"/>\n"; }
      if ($rowhelper['mod_dialplan_asterisk'] == "enable"){ $tmpxml .= "    <load module=\"mod_dialplan_asterisk\"/>\n"; }
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- Codec Interfaces -->\n";
      if ($rowhelper['mod_voipcodecs'] == "enable"){ $tmpxml .= "    <load module=\"mod_voipcodecs\"/>\n"; }
      if ($rowhelper['mod_g723_1'] == "enable"){    $tmpxml .= "    <load module=\"mod_g723_1\"/>\n"; }
      if ($rowhelper['mod_g729'] == "enable"){      $tmpxml .= "    <load module=\"mod_g729\"/>\n"; }
      if ($rowhelper['mod_amr'] == "enable"){       $tmpxml .= "    <load module=\"mod_amr\"/>\n"; }
      if ($rowhelper['mod_ilbc'] == "enable"){      $tmpxml .= "    <load module=\"mod_ilbc\"/>\n"; }
      if ($rowhelper['mod_speex'] == "enable"){     $tmpxml .= "    <load module=\"mod_speex\"/>\n"; }
      if ($rowhelper['mod_siren'] == "enable"){     $tmpxml .= "    <load module=\"mod_siren\"/>\n"; }
      if ($rowhelper['mod_celt'] == "enable"){     $tmpxml .= "    <load module=\"mod_celt\"/>\n"; }
      if ($rowhelper['mod_h26x'] == "enable"){      $tmpxml .= "    <load module=\"mod_h26x\"/>\n"; }
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- File Format Interfaces -->\n";
      if ($rowhelper['mod_sndfile'] == "enable"){   $tmpxml .= "    <load module=\"mod_sndfile\"/>\n"; }
      if ($rowhelper['mod_native_file'] == "enable"){ $tmpxml .= "    <load module=\"mod_native_file\"/>\n"; }
      $tmpxml .= "    <!--For icecast/mp3 streams/files-->\n";
      if ($rowhelper['mod_shout'] == "enable"){     $tmpxml .= "    <load module=\"mod_shout\"/>\n"; }
      $tmpxml .= "    <!--For local streams (play all the files in a directory)-->\n";
      if ($rowhelper['mod_local_stream'] == "enable"){ $tmpxml .= "    <load module=\"mod_local_stream\"/>\n"; }
      if ($rowhelper['mod_tone_stream'] == "enable"){ $tmpxml .= "    <load module=\"mod_tone_stream\"/>\n"; }
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- Timers -->\n";
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- Languages -->\n";
      if ($rowhelper['mod_spidermonkey'] == "enable"){ $tmpxml .= "    <load module=\"mod_spidermonkey\"/>\n"; }
      if ($rowhelper['mod_perl'] == "enable"){      $tmpxml .= "    <load module=\"mod_perl\"/>\n"; }
      if ($rowhelper['mod_python'] == "enable"){    $tmpxml .= "    <load module=\"mod_python\"/>\n"; }
      if ($rowhelper['mod_java'] == "enable"){      $tmpxml .= "    <load module=\"mod_java\"/>\n"; }
      if ($rowhelper['mod_lua'] == "enable"){       $tmpxml .= "    <load module=\"mod_lua\"/>\n"; }
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- ASR /TTS -->\n";
      if ($rowhelper['mod_flite'] == "enable"){     $tmpxml .= "    <load module=\"mod_flite\"/>\n"; }
      if ($rowhelper['mod_pocketsphinx'] == "enable"){ $tmpxml .= "    <load module=\"mod_pocketsphinx\"/>\n"; }
      if ($rowhelper['mod_cepstral'] == "enable"){  $tmpxml .= "    <load module=\"mod_cepstral\"/>\n"; }
      if ($rowhelper['mod_openmrcp'] == "enable"){  $tmpxml .= "    <load module=\"mod_openmrcp\"/>\n"; }
      if ($rowhelper['mod_rss'] == "enable"){       $tmpxml .= "    <load module=\"mod_rss\"/>\n"; }
      $tmpxml .= "\n";
      $tmpxml .= "    <!-- Say -->\n";
      if ($rowhelper['mod_say_en'] == "enable"){    $tmpxml .= "    <load module=\"mod_say_en\"/>\n"; }
      if ($rowhelper['mod_say_zh'] == "enable"){    $tmpxml .= "    <load module=\"mod_say_zh\"/>\n"; }
      $tmpxml .= "  </modules>\n";
      $tmpxml .= "</configuration>";

      fwrite($fout, $tmpxml);
      unset($tmpxml);
      fclose($fout);
  }

  conf_mount_ro();
  $cmd = "api reloadxml";
  //event_socket_request_cmd($cmd);
  unset($cmd);

}


function sync_package_freeswitch_public()
{

  global $config;
  conf_mount_rw();
  config_unlock();

  if(strlen($config['installedpackages']['freeswitchpublic']['config'][0]['public_xml']) == 0) {
      /* dialplan_public_xml not found in the pfsense config.xml get the default public.xml and save to config.xml. */
      $filename = "/usr/local/freeswitch/conf/dialplan/public.xml";
      $fout = fopen($filename,"r");
      $tmpxml = fread($fout, filesize($filename));
      $tmpxml = str_replace("<anti-action application=\"export\" data=\"domain_name=\${sip_req_host}\"/>", "<!--<anti-action application=\"export\" data=\"domain_name=\${sip_req_host}\"/>-->", $tmpxml);
      $config['installedpackages']['freeswitchpublic']['config'][0]['public_xml'] = base64_encode($tmpxml);
      unset($filename, $tmpxml);
      fclose($fout);
  }
  else {
      /* found dialplan_public_xml in the pfsense config.xml save it to public.xml. */
      $fout = fopen("/usr/local/freeswitch/conf/dialplan/public.xml","w");
      $tmpxml = $config['installedpackages']['freeswitchpublic']['config'][0]['public_xml'];
      fwrite($fout, base64_decode($tmpxml));
      fclose($fout);
      unset($tmpxml);
  }

  conf_mount_ro();
  //$cmd = "api reloadxml";
  //event_socket_request_cmd($cmd);
  unset($cmd);

}


function sync_package_freeswitch_vars()
{

  global $config;
  conf_mount_rw();
  config_unlock();

  if(strlen($config['installedpackages']['freeswitchvars']['config'][0]['vars_xml']) == 0) {
      /* dialplan not found in the pfsense config.xml get the default dialplan and save to config.xml. */
    	$filename = "/usr/local/freeswitch/conf/vars.xml";
      $fout = fopen($filename,"r");
      $tmpxml = fread($fout, filesize($filename));
      $config['installedpackages']['freeswitchvars']['config'][0]['vars_xml'] = base64_encode($tmpxml);
      unset($filename, $dialplan);
      fclose($fout);
  }
  else {
      /* found the dialplan in the pfsense config.xml save it to default.xml. */
    	$fout = fopen("/usr/local/freeswitch/conf/vars.xml","w");
      $tmpxml = $config['installedpackages']['freeswitchvars']['config'][0]['vars_xml'];
      fwrite($fout, base64_decode($tmpxml));
      fclose($fout);
      unset($tmpxml);
  }

  conf_mount_ro();
  $cmd = "api reloadxml";
  //event_socket_request_cmd($cmd);
  unset($cmd);

}


function sync_package_freeswitch_internal()
{
	global $config;
	conf_mount_rw();
	config_unlock();

  if(strlen($config['installedpackages']['freeswitchinternal']['config'][0]['internal_xml']) == 0) {
      /* internal_xml not found in the pfsense config.xml get the internal.xml and save to config.xml. */
    	$filename = "/usr/local/freeswitch/conf/sip_profiles/internal.xml";
      $fout = fopen($filename,"r");
      $tmpxml = fread($fout, filesize($filename));
      $config['installedpackages']['freeswitchinternal']['config'][0]['internal_xml'] = base64_encode($tmpxml);
      unset($filename, $dialplan);
      fclose($fout);
  }
  else {
      /* found the internal_xml in the pfsense config.xml save it to internal.xml. */
    	$fout = fopen("/usr/local/freeswitch/conf/sip_profiles/internal.xml","w");
      $tmpxml = $config['installedpackages']['freeswitchinternal']['config'][0]['internal_xml'];
      fwrite($fout, base64_decode($tmpxml));
      fclose($fout);
      unset($tmpxml);
  }

  conf_mount_ro();
  $cmd = "api reloadxml";
  //event_socket_request_cmd($cmd);
  unset($cmd);

}


function sync_package_freeswitch_external()
{
  global $config;
  conf_mount_rw();
  config_unlock();

  if(strlen($config['installedpackages']['freeswitchexternal']['config'][0]['external_xml']) == 0) {
      /* external_xml not found in the pfsense config.xml get the external.xml and save to config.xml. */
      $filename = "/usr/local/freeswitch/conf/sip_profiles/external.xml";
      $fout = fopen($filename,"r");
      $tmpxml = fread($fout, filesize($filename));
      $config['installedpackages']['freeswitchexternal']['config'][0]['external_xml'] = base64_encode($tmpxml);
      unset($filename, $dialplan);
      fclose($fout);
  }
  else {
      /* found the external_xml in the pfsense config.xml save it to external.xml. */
      $fout = fopen("/usr/local/freeswitch/conf/sip_profiles/external.xml","w");
      $tmpxml = $config['installedpackages']['freeswitchexternal']['config'][0]['external_xml'];
      fwrite($fout, base64_decode($tmpxml));
      fclose($fout);
      unset($tmpxml);
  }

  conf_mount_ro();
  $cmd = "api reloadxml";
  //event_socket_request_cmd($cmd);
  unset($cmd);

}


function sync_package_freeswitch_hunt_group()
{

	//Hunt Group Javascript Notes:
		//get the domain
		//loop through all Hunt Groups
			//get the Hunt Group information such as the name and description
			//add each Hunt Group to the dialplan
			//get the list of destinations then build the Hunt Group javascript

			
	global $config;
	conf_mount_rw();
	config_lock();
	
	
	//get the domain
		$password = $config['installedpackages']['freeswitchsettings']['config'][0]['event_socket_password'];
		$host = $config['interfaces']['lan']['ipaddr'];
		$port = $config['installedpackages']['freeswitchsettings']['config'][0]['event_socket_port'];

		if (pkg_is_service_running('freeswitch')) {
			$fp = event_socket_create($host, $port, $password);
			$cmd = "api global_getvar domain";
			$domain = trim(event_socket_request($fp, $cmd));
		}

		$tmp = "";
		$tmp .= "\n";
		$tmp .= " var domain = \"".$domain."\"; //by default this is the ipv4 address of FreeSWITCH used for transfer to voicemail\n";
		//$tmp .= " var exit = false;\n";
		$tmp .= "\n";
		$tmp .= "\n";

	//loop through all Hunt Groups
		$a_hunt_group = &$config['installedpackages']['freeswitchhuntgroup']['config'];
		if (count($a_hunt_group) > 0) {
			foreach($a_hunt_group as $rowhelper) {
		
				//get the Hunt Group information such as the name and description				
					//$rowhelper['huntgroupid']
					//$rowhelper['huntgroupextension']
					//$rowhelper['huntgroupname']
					//$rowhelper['huntgrouptype']
					//$rowhelper['huntgrouptimeout']
					//$rowhelper['huntgroupcontext']
					//$rowhelper['huntgroupdescr']

				//add each Hunt Group to the dialplan
					$a_dialplan_includes          	= &$config['installedpackages']['freeswitchdialplanincludes']['config'];
					$a_dialplan_include_details 	= &$config['installedpackages']['freeswitchdialplanincludedetails']['config'];


					if (strlen($rowhelper['huntgroupid']) > 0) {
						$action = 'add'; //set default action to add
						$i = 0;
						if (count($a_dialplan_includes) > 0) {
					  
							foreach($a_dialplan_includes as $row) {

								//$row['dialplanincludeid'];
								//$row['extensionname'];
								//$row['context'];
								//$row['enabled'];

								if ($row['opt1name'] == "huntgroupid" && $row['opt1value'] == $rowhelper['huntgroupid']) {
									//update
									$action = 'update';
									$dialplanincludeid = $row['dialplanincludeid'];
									$extensionname = $row['extensionname'];
									$order = $row['order'];
									$context = $row['context'];
									$enabled = $row['enabled'];
									$descr = $row['descr'];
									$opt1name = $row['opt1name'];
									$opt1value = $row['opt1value'];
									$id = $i;
									//echo "update".$i."<br />\n";

								}
								$i++;

							}
						}


						$ent = array();
						if ($action == 'add') {

							$dialplanincludeid = guid();
							$ent['dialplanincludeid'] = $dialplanincludeid;
							$ent['extensionname'] = $rowhelper['huntgroupname'];
							$ent['order'] = '9001'; //if update use the existing order number and extension name and desc
							$ent['context'] = $rowhelper['huntgroupcontext'];
							$ent['enabled'] = 'true';
							$ent['descr'] = 'huntgroup';
							$ent['opt1name'] = 'huntgroupid';
							$ent['opt1value'] = $rowhelper['huntgroupid'];

							//add to the config
								$a_dialplan_includes[] = $ent;
								unset($ent);
							
							$ent = array();
							$ent['dialplanincludeid'] = $dialplanincludeid;
							$ent['tag'] = 'condition'; //condition, action, antiaction
							$ent['fieldtype'] = 'destination_number';
							$ent['fielddata'] = '^'.$rowhelper['huntgroupextension'].'$';
							$a_dialplan_include_details[] = $ent;
							unset($ent);

							$huntgroupid = str_replace(array("{", "}"), "", $rowhelper['huntgroupid']);

							$ent = array();
							$ent['dialplanincludeid'] = $dialplanincludeid;
							$ent['tag'] = 'action'; //condition, action, antiaction
							$ent['fieldtype'] = 'javascript';
							$ent['fielddata'] = 'huntgroup_'.$huntgroupid.'.js';
							$a_dialplan_include_details[] = $ent;
							unset($ent);

							unset($huntgroupid);
									
						}
						if ($action == 'update') {

							$ent['dialplanincludeid'] = $dialplanincludeid;
							$ent['extensionname'] = $rowhelper['huntgroupname'];
							$ent['order'] = $order;
							$ent['context'] = $context;
							$ent['enabled'] = $enabled;		
							$ent['descr'] = $descr;
							$ent['opt1name'] = $opt1name;
							$ent['opt1value'] = $opt1value;

							//update the config
							$a_dialplan_includes[$id] = $ent;

							unset($ent);	      		
							unset($extensionname);
							unset($order);
							unset($context);
							unset($enabled);
							unset($descr);
							unset($opt1name);
							unset($opt1value);
							unset($id);                    		
						}
						write_config();
								
						sync_package_freeswitch_dialplan_includes();		
						unset($dialplanincludeid);
						
					} //end if strlen huntgroupid; add the Hunt Group to the dialplan
	
				//Get the list of destinations then build the Hunt Group javascript
					$tmp = "";					
					$tmp .= "\n";
					
					$tmp .= " function get_sofia_contact(extension,domain_name, profile){\n";
					$tmp .= "	if (profile == \"auto\") {\n";
					$i = 0;
					foreach (ListFiles('/usr/local/freeswitch/conf/sip_profiles') as $key=>$sip_profile_file){
						$sip_profile_name = str_replace(".xml", "", $sip_profile_file);
						if ($i == 0) {
						  $tmp .= "			profile = \"".$sip_profile_name."\";\n";
						  $tmp .= "			session.execute(\"set\", \"sofia_contact_\"+extension+\"=\${sofia_contact(\"+profile+\"/\"+extension+\"@\"+domain_name+\")}\");\n";
						  $tmp .= "			sofia_contact = session.getVariable(\"sofia_contact_\"+extension);\n";
						}
						else {
						  $tmp .= "\n";
						  $tmp .= "			if (sofia_contact == \"error/user_not_registered\") {\n";
						  $tmp .= "				profile = \"".$sip_profile_name."\";\n";
						  $tmp .= "				session.execute(\"set\", \"sofia_contact_\"+extension+\"=\${sofia_contact(\"+profile+\"/\"+extension+\"@\"+domain_name+\")}\");\n";
						  $tmp .= "				sofia_contact = session.getVariable(\"sofia_contact_\"+extension);\n";
						  $tmp .= "			}\n";
						}
						$i++;
					}
					unset ($i);
					$tmp .= "	}\n";
					$tmp .= "	else {\n";
					$tmp .= "		session.execute(\"set\", \"sofia_contact_\"+extension+\"=\${sofia_contact(\"+profile+\"/\"+extension+\"@\"+domain_name+\")}\");\n";
					$tmp .= "		sofia_contact = session.getVariable(\"sofia_contact_\"+extension);\n";
					$tmp .= "	}\n";
					$tmp .= "	console_log( \"info\", \"sofia_contact \"+profile+\": \"+sofia_contact+\".\\n\" );\n";
					$tmp .= "	return sofia_contact;\n";
					$tmp .= " }\n";
					$tmp .= "\n";
					$tmp .= "\n";
					$tmp .= "	dialed_extension = session.getVariable(\"dialed_extension\");\n";
					$tmp .= "	domain_name = session.getVariable(\"domain_name\");\n";
					$tmp .= "	domain = session.getVariable(\"domain\");\n";
					$tmp .= "	us_ring = session.getVariable(\"us-ring\");\n";
					$tmp .= "	caller_id_name = session.getVariable(\"caller_id_name\");\n";
					$tmp .= "	caller_id_number = session.getVariable(\"caller_id_number\");\n";
					$tmp .= "\n";
					$tmp .= "	session.execute(\"set\", \"ringback=\"+us_ring);          //set to ringtone\n";
					$tmp .= "	session.execute(\"set\", \"transfer_ringback=\"+us_ring); //set to ringtone\n";
					if ($rowhelper['huntgrouptimeout'] > 0) {
						$tmp .= "	session.execute(\"set\", \"call_timeout=".$rowhelper['huntgrouptimeout']."\");\n";
						$tmp .= "	session.execute(\"set\", \"continue_on_fail=true\");\n";
					}
					$tmp .= "	session.execute(\"set\", \"hangup_after_bridge=true\");\n";
					$tmp .= "\n";
					$tmp .= "	//console_log( \"info\", \"dialed extension:\"+dialed_extension+\".\\n\" );\n";
					$tmp .= "	//console_log( \"info\", \"domain: \"+domain+\".\\n\" );\n";
					$tmp .= "	//console_log( \"info\", \"us_ring: \"+us_ring+\".\\n\" );\n";
					$tmp .= "	//console_log( \"info\", \"domain: \"+domain+\".\\n\" );\n";
					$tmp .= "	//console_log( \"info\", \"domain_name: \"+domain_name+\".\\n\" );\n";
					$tmp .= "\n";
					
					$tmp .= "	//console_log( \"info\", \"action call now don't wait for dtmf\\n\" );\n";
					$tmp .= "	if ( session.ready() ) {\n";
					$tmp .= "		session.answer();\n";
					$tmp .= "\n";

					$a_hunt_group          = &$config['installedpackages']['freeswitchhuntgroup']['config'];
					if (isset($id) && $a_hunt_group[0]) {
						$huntgrouptimeout = $a_hunt_group[$id]['huntgrouptimeout'];
						$huntgrouptimeoutdestination = $a_hunt_group[$id]['huntgrouptimeoutdestination'];
					}
					
					//order the array
					if (!function_exists(cmp_hunt_group_order)) {
						function cmp_hunt_group_order($a, $b) {
							if ($a["destinationorder"] > $b["destinationorder"]) {
								return 1;
							}
							else {
								return 0;
							}
						}
					}
					
	
					$a_hunt_group_destinations = &$config['installedpackages']['freeswitchhuntgroupdestinations']['config'];
					if (count($a_hunt_group_destinations) > 0) { usort($a_hunt_group_destinations, "cmp_hunt_group_order"); }
						if (count($a_hunt_group_destinations) > 0) {
							$x = 0;
							foreach($a_hunt_group_destinations as $row) {
							
								/*
								$row['huntgroupid']
								$row['destinationnumber']
								$row['destinationtype']
								$row['destinationprofile']
								$row['destinationorder']
								$row['destinationdescr']
								*/
								
								if ($row['huntgroupid'] == $rowhelper['huntgroupid']) {
								
									//set the default profile
									if (strlen($row['destinationnumber']) == 0) { $row['destinationnumber'] = "internal"; }
									
									if ($row['destinationtype'] == "extension") {
										$tmp .= "		sofia_contact_".$row['destinationnumber']." = get_sofia_contact(\"".$row['destinationnumber']."\",domain_name, \"".$row['destinationprofile']."\");\n";									
										$tmp_sub_array["application"] = "bridge";
										$tmp_sub_array["data"] = "sofia_contact_".$row['destinationnumber'];
										$tmp_array[$x] = $tmp_sub_array;
										unset($tmp_sub_array);									
									}
									if ($row['destinationtype'] == "voicemail") {							
										//$tmp .= "		session.execute(\"voicemail\", \"".$row['destinationnumber']." XML default\");\n";
										$tmp .= "		session.execute(\"voicemail\", \"default \"+domain+\" ".$row['destinationnumber']."\");\n";
										$tmp_sub_array["application"] = "voicemail";
										$tmp_sub_array["data"] = "default \"+domain+\" ".$row['destinationnumber'];
										$tmp_array[$x] = $tmp_sub_array;
										unset($tmp_sub_array);
									}
									if ($row['destinationtype'] == "sip uri") {												
										$tmp_sub_array["application"] = "bridge";
										$tmp_sub_array["data"] = "\"".$row['destinationnumber']."\"";
										$tmp_array[$x] = $tmp_sub_array;
										unset($tmp_sub_array);
									}
									$x++;
						
								} //end huntgroupid
						
							} //end for each
							unset($x);
						} //if count
						
						
					switch ($rowhelper['huntgrouptype']) {
					case "simultaneous":
						//print_r($tmp_array);
						$x = 0;
						if(count($tmp_array) > 0) {
							foreach ($tmp_array as $row) {
								if ($x < 1) {
									$tmp_buffer = $row["data"];
								}
								else {
									$tmp_buffer .= "+\",\"+".$row["data"];
								}
								$x++;						
							}
						}
						
						$delimiter = ",";
						
						$tmp_application = $tmp_array[0]["application"];
						$tmp .= "\n";
						$tmp .= "		session.execute(\"".$tmp_application."\", $tmp_buffer);\n";
						//$tmp .= "		session.execute(\"bridge\", sofia_contact_100+\",\"+sofia_contact_101+\",\"+sofia_contact_102+\",\"+sofia_contact_103+\",\"+sofia_contact_104);\n";
						//$tmp .= "		//session.execute(\"bridge\", \"sofia/gateway/flowroute.com/12081231234,\"+sofia_contact_101);\n";

						break;
					case "sequentially":
					
						$tmp .= "\n";
						//print_r($tmp_array);
						$x = 0;
						foreach ($tmp_array as $row) {
							$tmp .= "		session.execute(\"".$row["application"]."\", ".$row["data"].");\n";					
						}
						
						break;
					}


					//set the timeout destination
					$huntgrouptimeoutdestination = $a_hunt_group[0]['huntgrouptimeoutdestination'];
					$huntgrouptimeouttype = $a_hunt_group[0]['huntgrouptimeouttype'];
					if ($row['huntgrouptimeouttype'] == "extension") { $huntgrouptimeouttype = "bridge"; }
					if ($row['huntgrouptimeouttype'] == "voicemail") { $huntgrouptimeouttype = "voicemail"; }
					if ($row['huntgrouptimeouttype'] == "sip uri") { $huntgrouptimeouttype = "bridge"; }
					$tmp .= "\n";
					$tmp .= "		//timeout\n";
					$tmp .= "		session.execute(\"".$huntgrouptimeouttype."\", \"default \"+domain+\" ".$huntgrouptimeoutdestination."\" );\n";
					
					
					$tmp .= "\n";
					$tmp .= "		//clear variables\n";
					$tmp .= "		dialed_extension = \"\";\n";
					$tmp .= "		new_extension = \"\";\n";
					$tmp .= "		domain_name = \"\";\n";
					$tmp .= "		domain = \"\";";
					
					$tmp .= "\n";
					$tmp .= "	} //end if session.ready\n";
					$tmp .= "\n";

					if (strlen($rowhelper['huntgroupid']) > 0) {
						$huntgroupfilename = "huntgroup_".str_replace(array("{", "}"), "", $rowhelper['huntgroupid']).".js";
						$fout = fopen("/usr/local/freeswitch/scripts/".$huntgroupfilename,"w");
						fwrite($fout, $tmp);
						unset($huntgroupfilename);
						fclose($fout);
					}


			} //end foreach
		} //end if count
		conf_mount_ro();
		config_unlock();

} //end function


function sync_package_freeswitch_fax()
{

	global $config;
	conf_mount_rw();
	config_lock();
	
	//loop through all faxes
		$a_fax = &$config['installedpackages']['freeswitchfax']['config'];
		if (count($a_fax) > 0) {
			foreach($a_fax as $rowhelper) {
		
				//get the fax information such as the name and description
					//$rowhelper['faxid']
					//$rowhelper['faxextension']
					//$rowhelper['faxname']
					//$rowhelper['faxemail']
					//$rowhelper['faxdomain']
					//$rowhelper['faxdescription']

				//add each fax extension to the dialplan
					$a_dialplan_includes          	= &$config['installedpackages']['freeswitchdialplanincludes']['config'];
					$a_dialplan_include_details 	= &$config['installedpackages']['freeswitchdialplanincludedetails']['config'];

					//determine if the entry should be an add, or update to the dialplan 
					if (strlen($rowhelper['faxid']) > 0) {
						$action = 'add'; //set default action to add
						$i = 0;
						if (count($a_dialplan_includes) > 0) {
					  
							foreach($a_dialplan_includes as $row) {

								//$row['faxid'];
								//$row['faxname'];
								//$row['context'];
								//$row['enabled'];

								if ($row['opt1name'] == "faxid" && $row['opt1value'] == $rowhelper['faxid']) {
									//update
									$action = 'update';
									
									$dialplanincludeid = $rowhelper['dialplanincludeid'];
									$extensionname = $row['extensionname'];
									$order = $row['order'];
									$context = $row['context'];
									$enabled = $row['enabled'];
									$descr = $row['descr'];
									$opt1name = $row['opt1name'];
									$opt1value = $row['opt1value'];
									$id = $i;
									//echo "update".$i."<br />\n";
									
									if (file_exists("/usr/local/freeswitch/conf/dialplan/default/".$order."_".$extensionname.".xml")){
										unlink("/usr/local/freeswitch/conf/dialplan/default/".$order."_".$extensionname.".xml");
									}
								}
								$i++;

							}
						}

						$ent = array();
						if ($action == 'add') {
							$faxid = $rowhelper['faxid'];
							if (strlen($rowhelper['faxname']) > 0) {
								$ent['dialplanincludeid'] = $faxid;
								$ent['extensionname'] = $rowhelper['faxname'];
								$ent['order'] = '9001'; //if update use the existing order number and extension name and desc
								$ent['context'] = "default";
								//$ent['context'] = $rowhelper['huntgroupcontext'];
								$ent['enabled'] = 'true';
								$ent['descr'] = 'fax';
								$ent['opt1name'] = 'faxid';
								$ent['opt1value'] = $rowhelper['faxid'];

								//add to the config
									$a_dialplan_includes[] = $ent;
									unset($ent);						

								//<!-- default ${domain_name} -->
								//<condition field="destination_number" expression="^\*9978$">
								$ent = array();
								$ent['dialplanincludeid'] = $faxid;
								$ent['tag'] = 'condition'; //condition, action, antiaction							
								$ent['fieldorder'] = '000';							
								$ent['fieldtype'] = 'destination_number';
								$ent['fielddata'] = '^'.$rowhelper['faxextension'].'$';
								$a_dialplan_include_details[] = $ent;
								unset($ent);

								//<action application="answer" />
								$ent = array();
								$ent['dialplanincludeid'] = $faxid;
								$ent['tag'] = 'action'; //condition, action, antiaction
								$ent['fieldorder'] = '001';
								$ent['fieldtype'] = 'answer';
								$ent['fielddata'] = '';
								$a_dialplan_include_details[] = $ent;
								unset($ent);

								//<action application="playback" data="silence_stream://2000"/>
								$ent = array();
								$ent['dialplanincludeid'] = $faxid;
								$ent['tag'] = 'action'; //condition, action, antiaction
								$ent['fieldorder'] = '002';
								$ent['fieldtype'] = 'playback';
								$ent['fielddata'] = 'silence_stream://2000';
								$a_dialplan_include_details[] = $ent;
								unset($ent);

								//<action application="set" data="last_fax=${caller_id_number}-${strftime(%Y-%m-%d-%H-%M-%S)}"/>
								$ent = array();
								$ent['dialplanincludeid'] = $faxid;
								$ent['tag'] = 'action'; //condition, action, antiaction
								$ent['fieldorder'] = '003';
								$ent['fieldtype'] = 'set';
								$ent['fielddata'] = 'last_fax=${caller_id_number}-${strftime(%Y-%m-%d-%H-%M-%S)}';
								$a_dialplan_include_details[] = $ent;
								unset($ent);

								//<action application="rxfax" data="/usr/local/freeswitch/storage/fax/inbox/${last_fax}.tif"/>
								$ent = array();
								$ent['dialplanincludeid'] = $faxid;
								$ent['tag'] = 'action'; //condition, action, antiaction
								$ent['fieldorder'] = '004';
								$ent['fieldtype'] = 'rxfax';
								$ent['fielddata'] = '/usr/local/freeswitch/storage/fax/'.$rowhelper['faxextension'].'/inbox/${last_fax}.tif';
								$a_dialplan_include_details[] = $ent;
								unset($ent);

								//<action application="system" data="/opt/freeswitch/scripts/emailfax.sh USER DOMAIN /usr/local/freeswitch/storage/fax/inbox/9872/${last_fax}.tif"/>
								$ent = array();
								$ent['dialplanincludeid'] = $faxid;
								$ent['tag'] = 'action'; //condition, action, antiaction
								$ent['fieldorder'] = '005';
								$ent['fieldtype'] = 'system'; 
								$ent['fielddata'] = '/usr/local/bin/php /usr/local/www/packages/freeswitch/fax_to_email.php email='.$rowhelper['faxemail'].' extension='.$rowhelper['faxextension'].' name=${last_fax} >> /tmp/fax.txt';
								$a_dialplan_include_details[] = $ent;
								unset($ent);
								
								//<action application="hangup"/>
								$ent = array();
								$ent['dialplanincludeid'] = $faxid;
								$ent['tag'] = 'action'; //condition, action, antiaction
								$ent['fieldorder'] = '006';
								$ent['fieldtype'] = 'hangup';
								$ent['fielddata'] = '';
								$a_dialplan_include_details[] = $ent;
								unset($ent);
							}

							unset($faxid);

						}
						if ($action == 'update') {

							$ent['dialplanincludeid'] =  $rowhelper['faxid'];
							$ent['extensionname'] = $rowhelper['faxname'];
							$ent['order'] = $order;
							$ent['context'] = $context;
							$ent['enabled'] = $enabled;
							$ent['descr'] = $faxdescription;
							$ent['opt1name'] = $opt1name;
							$ent['opt1value'] = $opt1value;

							//update the config
							$a_dialplan_includes[$id] = $ent;

							unset($ent);
							unset($extensionname);
							unset($order);
							unset($context);
							unset($enabled);
							unset($descr);
							unset($opt1name);
							unset($opt1value);
							unset($id);
						}
						write_config();
								
						sync_package_freeswitch_dialplan_includes();
						unset($dialplanincludeid);
						
					} //end if strlen faxid; add the fax to the dialplan

			} //end foreach
		} //end if count
		conf_mount_ro();
		config_unlock();

} //end function


function get_recording_filename($id)
{
  global $config;
  $a_recordings = &$config['installedpackages']['freeswitchrecordings']['config'];
    if (count($a_recordings) > 0) {
      global $config;
      foreach($a_recordings as $rowhelper) {
        if ($rowhelper['recordingid'] == $id) {
            return $rowhelper['filename'];
        }
    }
  }
}


function sync_package_freeswitch_ivr()
{

  global $config;
  conf_mount_rw();
  config_lock();

  $a_ivr = &$config['installedpackages']['freeswitchivr']['config'];
  if (count($a_ivr) > 0) {
	  foreach($a_ivr as $rowhelper) {

	    /*
	    $rowhelper['ivrid']
	    $rowhelper['ivrextension']
	    $rowhelper['ivrname']
	    $rowhelper['recordingid']
	    $rowhelper['ivrtimeout']
	    $rowhelper['ivrcalltimeout']
	    $rowhelper['ivrcontext']
	    $rowhelper['ivrdirectdial']
	    $rowhelper['ivrconditionjs']
	    $rowhelper['ivrdescr']
	    */
	
	    $a_dialplan_includes          	= &$config['installedpackages']['freeswitchdialplanincludes']['config'];
	    $a_dialplan_include_details 	= &$config['installedpackages']['freeswitchdialplanincludedetails']['config'];

	
	    //add the IVR to the dialplan
	    if (strlen($rowhelper['ivrid']) > 0) {
	      $action = 'add'; //set default action to add
	      $i = 0;
	      if (count($a_dialplan_includes) > 0) {
		      foreach($a_dialplan_includes as $row) {
		
		          //$row['dialplanincludeid'];
		          //$row['extensionname'];
		          //$row['context'];
		          //$row['enabled'];
		          //echo "if (".$row['opt1name']." == \"ivrid\" && ".$row['opt1value']." == ".$rowhelper['ivrid'].") \n";
		
		          if ($row['opt1name'] == "ivrid" && $row['opt1value'] == $rowhelper['ivrid']) {
		              //update
		              $action = 'update';
		              $dialplanincludeid = $row['dialplanincludeid'];
		              $extensionname = $row['extensionname'];
		              $order = $row['order'];
		              $context = $row['context'];
		              $enabled = $row['enabled'];
		              $descr = $row['descr'];
		              $opt1name = $row['opt1name'];
		              $opt1value = $row['opt1value'];
		              $id = $i;
		              //echo "update".$i."<br />\n";
		
		          }
		          $i++;
		
		      } //end foreach
	      } //if count
	
	
	      $ent = array();
	      if ($action == 'add') {
	
	          $dialplanincludeid = guid();
	          $ent['dialplanincludeid'] = $dialplanincludeid;
	      		$ent['extensionname'] = $rowhelper['ivrextension'];
	      		$ent['order'] = '9001'; //if update use the existing order number and extension name and desc
	      		$ent['context'] = $rowhelper['ivrcontext'];
	      		$ent['enabled'] = 'true';			
	      		$ent['descr'] = 'IVR';
	      		$ent['opt1name'] = 'ivrid';
	      		$ent['opt1value'] = $rowhelper['ivrid'];
	
	          //add to the config  		
	      		$a_dialplan_includes[] = $ent;
	      		unset($ent);      		
	      		
	          $ent = array();
	          $ent['dialplanincludeid'] = $dialplanincludeid;
	          $ent['tag'] = 'condition'; //condition, action, antiaction
	          $ent['fieldtype'] = 'destination_number';
	          $ent['fielddata'] = '^'.$rowhelper['ivrextension'].'$';
	          $a_dialplan_include_details[] = $ent;
	          unset($ent);
	      	
	      	  $ivrid = str_replace(array("{", "}"), "", $rowhelper['ivrid']);
	      	  	
	          $ent = array();
	          $ent['dialplanincludeid'] = $dialplanincludeid;
	          $ent['tag'] = 'action'; //condition, action, antiaction
	          $ent['fieldtype'] = 'javascript';
	          $ent['fielddata'] = 'ivr_'.$ivrid.'.js';
	          $a_dialplan_include_details[] = $ent;
	          unset($ent);
	      		
	      	  unset($ivrid);
	      		 		
	      }
	      if ($action == 'update') {
	
	          $ent['dialplanincludeid'] = $dialplanincludeid;
	      		$ent['extensionname'] = $rowhelper['ivrextension'];
	      		$ent['order'] = $order;
	      		$ent['context'] = $context;
	      		$ent['enabled'] = $enabled;		
	      		$ent['descr'] = $descr;
	      		$ent['opt1name'] = $opt1name;
	      		$ent['opt1value'] = $opt1value;
	      		
	          //update the config
	          $a_dialplan_includes[$id] = $ent;
	
	      		unset($ent);	      		
	      		unset($extensionname);
	      		unset($order);
	      		unset($context);
	      		unset($enabled);
	      		unset($descr);
	      		unset($opt1name);
	      		unset($opt1value);
	      		unset($id);                    		
	      }
	      write_config();
	   		  		
	      sync_package_freeswitch_dialplan_includes();		
	      unset($dialplanincludeid);
	  		
	    } //end if strlen ivrid; add the IVR to the dialplan
	
	    // Build the IVR javascript
	    $recording_action_filename = get_recording_filename($rowhelper['recordingidaction']);
	    $recording_antiaction_filename = get_recording_filename($rowhelper['recordingidantiaction']);
	
	    $password = $config['installedpackages']['freeswitchsettings']['config'][0]['event_socket_password'];
	    $port = $config['installedpackages']['freeswitchsettings']['config'][0]['event_socket_port'];
	    $host = $config['interfaces']['lan']['ipaddr'];
		
		if (pkg_is_service_running('freeswitch')) {
		    $fp = event_socket_create($host, $port, $password);
		    $cmd = "api global_getvar domain";
		    $domain = trim(event_socket_request($fp, $cmd));
	    }
	
	
	    $tmp = ""; //make sure the variable starts with no value
	    $tmp .= "\n";
	    $tmp .= " var condition = true;\n";
	    $tmp .= "\n";
	    $tmp .= " var domain = \"".$domain."\"; //by default this is the ipv4 address of FreeSWITCH used for transfer to voicemail\n";
	    $tmp .= " var digitmaxlength = 0;\n";
	    $tmp .= " var objdate = new Date();\n";
	    $tmp .= "\n";
	    $tmp .= " var adjusthours = 0; //Adjust Server time that is set to GMT 7 hours\n";
	    $tmp .= " var adjustoperator = \"-\"; //+ or -\n";
	    $tmp .= "\n";
	    $tmp .= " if (adjustoperator == \"-\") {\n";
	    $tmp .= "   var objdate2 = new Date(objdate.getFullYear(),objdate.getMonth(),objdate.getDate(),(objdate.getHours() - adjusthours),objdate.getMinutes(),objdate.getSeconds());\n";
	    $tmp .= " }\n";
	    $tmp .= " if (adjustoperator == \"+\") {\n";
	    $tmp .= "   var objdate2 = new Date(objdate.getFullYear(),objdate.getMonth(),objdate.getDate(),(objdate.getHours() + adjusthours),objdate.getMinutes(),objdate.getSeconds());\n";
	    $tmp .= " }\n";
	    $tmp .= "\n";
	    $tmp .= " var Hours = objdate2.getHours();\n";
	    $tmp .= " var Mins = objdate2.getMinutes();\n";
	    $tmp .= " var Seconds = objdate2.getSeconds();\n";
	    $tmp .= " var Month = objdate2.getMonth() + 1;\n";
	    $tmp .= " var Date = objdate2.getDate();\n";
	    $tmp .= " var Year = objdate2.getYear()\n";
	    $tmp .= " var Day = objdate2.getDay()+1;\n";
	    $tmp .= " var exit = false;\n";
		$tmp .= "\n";
		$tmp .= " dialed_extension = session.getVariable(\"dialed_extension\");\n";
		$tmp .= " domain_name = session.getVariable(\"domain_name\");\n";
		$tmp .= " domain = session.getVariable(\"domain\");\n";
		$tmp .= " us_ring = session.getVariable(\"us-ring\");\n";
		$tmp .= " caller_id_name = session.getVariable(\"caller_id_name\");\n";
		$tmp .= " caller_id_number = session.getVariable(\"caller_id_number\");\n";
		$tmp .= "\n";
		
		$tmp .= " session.execute(\"set\", \"continue_on_fail=true\");\n";
		if (strlen($rowhelper['ivrcalltimeout']) == 0){
			$tmp .= " session.execute(\"set\", \"call_timeout=30\");\n"; //ivrcalltimeout
		}
		else {
			$tmp .= " session.execute(\"set\", \"call_timeout=".$rowhelper['ivrcalltimeout']."\");\n"; //ivrcalltimeout
		}
		
		if (isset($rowhelper['ivrringback'])){
			if ($rowhelper['ivrringback'] == "ring"){
				$tmp .= " session.execute(\"set\", \"ringback=\"+us_ring);          //set to ringtone\n";
				$tmp .= " session.execute(\"set\", \"transfer_ringback=\"+us_ring); //set to ringtone\n";
			}
			if ($rowhelper['ivrringback'] == "music"){
				$tmp .= " session.execute(\"set\", \"ringback=\${hold_music}\");          //set to ringtone\n";
				$tmp .= " session.execute(\"set\", \"transfer_ringback=\${hold_music}\"); //set to ringtone\n";
			}
		}
		else {
			$tmp .= " session.execute(\"set\", \"ringback=\${hold_music}\");          //set to ringtone\n";
			$tmp .= " session.execute(\"set\", \"transfer_ringback=\${hold_music}\"); //set to ringtone\n";		
		}
		$tmp .= "\n";
		$tmp .= "//console_log( \"info\", \"IVR Server Time is: \"+Hours+\":\"+Mins+\" \\n\" );\n";
		$tmp .= "\n";
		
		$tmp .= " function get_sofia_contact(extension,domain_name, profile){\n";
		$tmp .= "	if (profile == \"auto\") {\n";
		$i = 0;
		foreach (ListFiles('/usr/local/freeswitch/conf/sip_profiles') as $key=>$sip_profile_file){
			$sip_profile_name = str_replace(".xml", "", $sip_profile_file);
			if ($i == 0) {
			  $tmp .= "			profile = \"".$sip_profile_name."\";\n";
			  $tmp .= "			session.execute(\"set\", \"sofia_contact_\"+extension+\"=\${sofia_contact(\"+profile+\"/\"+extension+\"@\"+domain_name+\")}\");\n";
			  $tmp .= "			sofia_contact = session.getVariable(\"sofia_contact_\"+extension);\n";
			}
			else {
			  $tmp .= "\n";
			  $tmp .= "			if (sofia_contact == \"error/user_not_registered\") {\n";
			  $tmp .= "				profile = \"".$sip_profile_name."\";\n";
			  $tmp .= "				session.execute(\"set\", \"sofia_contact_\"+extension+\"=\${sofia_contact(\"+profile+\"/\"+extension+\"@\"+domain_name+\")}\");\n";
			  $tmp .= "				sofia_contact = session.getVariable(\"sofia_contact_\"+extension);\n";
			  $tmp .= "			}\n";
			}
			$i++;
		}
		unset ($i);
		$tmp .= "	}\n";
		$tmp .= "	else {\n";
		$tmp .= "		session.execute(\"set\", \"sofia_contact_\"+extension+\"=\${sofia_contact(\"+profile+\"/\"+extension+\"@\"+domain_name+\")}\");\n";
		$tmp .= "		sofia_contact = session.getVariable(\"sofia_contact_\"+extension);\n";
		$tmp .= "	}\n";
		$tmp .= "	console_log( \"info\", \"sofia_contact \"+profile+\": \"+sofia_contact+\".\\n\" );\n";
		$tmp .= "	return sofia_contact;\n";
		$tmp .= " }\n";
	    $tmp .= "\n";
		
	    $tmp .= " function mycb( session, type, obj, arg ) {\n";
	    $tmp .= "    try {\n";
	    $tmp .= "        if ( type == \"dtmf\" ) {\n";
	    $tmp .= "          console_log( \"info\", \"digit: \"+obj.digit+\"\\n\" );\n";
	    $tmp .= "          if ( obj.digit == \"#\" ) {\n";
	    $tmp .= "            //console_log( \"info\", \"detected pound sign.\\n\" );\n";
	    $tmp .= "            exit = true;\n";
	    $tmp .= "            return( false );\n";
	    $tmp .= "          }\n";
	    $tmp .= "\n";
	    $tmp .= "          dtmf.digits += obj.digit;\n";
	    $tmp .= "\n";
	    $tmp .= "          if ( dtmf.digits.length >= digitmaxlength ) {\n";
	    $tmp .= "            exit = true;\n";
	    $tmp .= "            return( false );\n";
	    $tmp .= "          }\n";
	    $tmp .= "        }\n";
	    $tmp .= "    } catch (e) {\n";
	    $tmp .= "        console_log( \"err\", e+\"\\n\" );\n";
	    $tmp .= "    }\n";
	    $tmp .= "    return( true );\n";
	    $tmp .= " } //end function mycb\n";
	
	    $tmp .= "\n";
	    $tmp .= base64_decode($rowhelper['ivrconditionjs']);
	    $tmp .= "\n";
	    $tmp .= "\n";
	
	    //$tmp .= " //condition = true; //debugging\n";

	    $actiondirect = false;
	    $actiondefault = false;
	    $actioncount = 0;
	    foreach($config['installedpackages']['freeswitchivroptions']['config'] as $row) {
	        //find the correct IVR options with the correct action
	      	if ($row['ivrid'] == $rowhelper['ivrid']) {

	      	   if ($row['optionaction'] == "action") {
	      	        $actioncount++;
	      	        if (strtolower($row['optionnumber']) == "n") { //direct the call now don't wait for dtmf
						//echo "now found\n";
						$actiondirect = true;
						$actiondirecttype = $row['optiontype'];
						$actiondirectprofile = $row['optionprofile'];
						$actiondirectdest = $row['optiondest'];
	      	        }
	      	        if (strtolower($row['optionnumber']) == "d") { //default option used when dtmf doesn't match any other option
						//echo "default found\n";
						$actiondefault = true;
						$actiondefaulttype = $row['optiontype'];
						$actiondefaultprofile = $row['optionprofile'];
						$actiondefaultdest = $row['optiondest'];
	      	        }
	      	   }
	        }   	
	    }
	    //$tmp .= "action count: ".$actioncount."<br />\n";
	    if ($actioncount > 0) {
			if ($actiondirect) {
				$tmp .= " if (condition) {\n";
				$tmp .= "    //direct\n";
				$tmp .= "    //console_log( \"info\", \"action direct\\n\" );\n";
				if ($actiondirecttype == "extension") {
					$tmp .= "    sofia_contact_".$actiondirectdest." = get_sofia_contact(\"".$actiondirectdest."\",domain_name, \"".$actiondirectprofile."\");\n";									
					$tmp .= "    session.execute(\"bridge\", sofia_contact_".$actiondirectdest."); //".$actiondirectdest."\n";
					$tmp .= "    session.execute(\"voicemail\", \"".$actiondirectdest." XML default\");\n";
					//$tmp .= "    session.execute(\"transfer\", \"".$actiondirectdest." XML default\"); //".$actiondirectdest."\n";
				}
				if ($actiondirecttype == "voicemail") {
					//$tmp .= "    session.execute(\"voicemail\", \"".$actiondirectdest." XML default\");\n";
					$tmp .= "    session.execute(\"voicemail\", \"default \"+domain+\" ".$actiondirectdest."\");\n";
				}
				if ($actiondirecttype == "sip uri") {
					$tmp .= "    session.execute(\"bridge\", \"".$actiondirectdest."\"); //".$actiondirectdest."\n";
					
			}
			
      	    $tmp .= "}\n";

  	    }
  	    else {
      	    $tmp .= " if (condition) {\n";
      	    $tmp .= "    //action\n";
      	    $tmp .= "\n";
      	    $tmp .= "     //console_log( \"info\", \"action call now don't wait for dtmf\\n\" );\n";
      	    $tmp .= "      var dtmf = new Object( );\n";
      	    $tmp .= "     dtmf.digits = \"\";\n";
      	    $tmp .= "     if ( session.ready( ) ) {\n";
      	    $tmp .= "         session.answer( );\n";
      	    $tmp .= "\n";
      	    $tmp .= "         digitmaxlength = 1;\n";
      	    $tmp .= "         while (session.ready() && ! exit ) {\n";
      	    $tmp .= "           //session.streamFile( \"C:/Program Files/FreeSWITCH/sounds/".$recording_action_filename."\", mycb, \"dtmf ".$rowhelper['ivrtimeout']."\" );\n";
      	    $tmp .= "           session.streamFile( \"/usr/local/freeswitch/recordings/".$recording_action_filename."\", mycb, \"dtmf ".$rowhelper['ivrtimeout']."\" );\n";
      	    $tmp .= "           if (session.ready()) {\n";
      	    $tmp .= "           	if (dtmf.digits == 0) {\n";
      	    $tmp .= "           		dtmf.digits +=  session.getDigits(1, \"#\", ".($rowhelper['ivrtimeout']*1000)."); // ".$rowhelper['ivrtimeout']." seconds\n";
      	    $tmp .= "           		if (dtmf.digits == 0) {\n";
      	    //$tmp .= "           			console_log( "info", "time out option: " + dtmf.digits + "\n" );\n";

      	    $a_ivr_options = &$config['installedpackages']['freeswitchivroptions']['config'];	
      		//find the timeout IVR options with the correct action
      		    if (count($a_ivr_options) > 0) {
      			    foreach($a_ivr_options as $row) {		
      	
      			    	if ($row['ivrid'] == $rowhelper['ivrid']) {
      			
      			          if ($row['optionaction'] == "action") {
      		        	     if (strtolower($row['optionnumber']) == "t") {			
      			                if ($row['optiontype'] == "extension") {
									$tmp .= "                 	sofia_contact_".$row['optiondest']." = get_sofia_contact(\"".$row['optiondest']."\",domain_name, \"".$row['optionprofile']."\");\n";									
									$tmp .= "                 	session.execute(\"bridge\", sofia_contact_".$row['optiondest']."); //".$row['optiondescr']."\n";
									$tmp .= "                 	session.execute(\"voicemail\", \"".$row['optiondest']." XML default\");\n";
      			                }
      			                if ($row['optiontype'] == "voicemail") {
									//$tmp .= "                 session.execute(\"voicemail\", \"".$row['optiondest']." XML default\");\n";
									$tmp .= "                 	session.execute(\"voicemail\", \"default \"+domain+\" ".$row['optiondest']."\"); //".$row['optiondescr']."\n";
      			                }
      			                if ($row['optiontype'] == "sip uri") {
      			                    //$tmp .= "                 session.execute(\"transfer\", \"".$row['optiondest']." XML default\"); //".$row['optiondescr']."\n";
									$tmp .= "                 	session.execute(\"bridge\", \"".$row['optiondest']."\"); //".$row['optiondescr']."\n";
      			                }
      		        	     }
      			          } //end anti-action
      			
      			    	} //end ivrid
      			
      			    } //end for each
      		    } //if count

      	    $tmp .= "           		}\n";
      	    $tmp .= "           		else {\n";
      	    $tmp .= "           			break; //dtmf found end the while loop\n";
      	    $tmp .= "           		}\n";                        	
      	    $tmp .= "           	}\n";	
      	    $tmp .= "           }\n";	
      	    $tmp .= "         }\n";
      	    $tmp .= "\n";
      	    $tmp .= "         //pickup the remaining digits\n";
      	    //$tmp .= "         //http://wiki.freeswitch.org/wiki/Session_getDigits\n";
      	    //$tmp .= "         //getDigits(length, terminators, timeout, digit_timeout, abs_timeout)\n";
      	    //$tmp .= "       //dtmf.digits +=  session.getDigits(2, \"#\", 3000); //allow up to 3 digits\n";
      	    $tmp .= "         dtmf.digits +=  session.getDigits(4, \"#\", 3000); //allow up to 5 digits\n";
      	    $tmp .= "\n";
      	    $tmp .= "\n";
      	    //$tmp .= "         console_log( \"info\", \"IVR Digit Pressed: \" + dtmf.digits + \"\\n\" );\n";
      	
      	
      	    //action
      	    $tmpaction = "";
      	
      	    $tmp .= "         if ( dtmf.digits.length > \"0\" ) {\n";
      	    $x = 0;
      	    $a_ivr_options = &$config['installedpackages']['freeswitchivroptions']['config'];
      	    if (count($a_ivr_options) > 0) {
      		    foreach($a_ivr_options as $row) {
      		
      		      /*
      		      $row['ivrid']
      		      $row['optionnumber']
      		      $row['optiontype']
      		      $row['optionaction']
      		      $row['optiondest']
      		      $row['optiondescr']
      		      */
      		
      		      $tmpactiondefault = "";
      		
      		      //find the correct IVR options with the correct action
      		    	if ($row['ivrid'] == $rowhelper['ivrid']){
      		
      		          if ($row['optionaction'] == "action") {
      		        	    //$tmpaction .= "\n";
      		        	
						switch ($row['optionnumber']) {
						case "t":      		
								break;
						case "d":      		
								break;								
						default:
								//$tmpaction .= "             //console_log( \"info\", \"IVR Detected 1 digit \\n\" );\n";
								if ($x == 0) {
									$tmpaction .= "             if ( dtmf.digits == \"".$row['optionnumber']."\" ) { //".$row['optiondescr']."\n";
								}
								else {
									$tmpaction .= "             else if ( dtmf.digits == \"".$row['optionnumber']."\" ) { //".$row['optiondescr']."\n";
								}
								if ($row['optiontype'] == "extension") {
									$tmpaction .= "                 sofia_contact_".$row['optiondest']." = get_sofia_contact(\"".$row['optiondest']."\",domain_name, \"".$row['optionprofile']."\");\n";									
									$tmpaction .= "                 session.execute(\"bridge\", sofia_contact_".$row['optiondest']."); //".$row['optiondescr']."\n";
									$tmpaction .= "                 session.execute(\"voicemail\", \"".$row['optiondest']." XML default\");\n";
								}
								if ($row['optiontype'] == "voicemail") {
									//$tmpaction .= "                 session.execute(\"voicemail\", \"".$row['optiondest']." XML default\");\n";
									$tmpaction .= "                 session.execute(\"voicemail\", \"default \"+domain+\" ".$row['optiondest']."\"); //".$row['optiondescr']."\n";
								}
								if ($row['optiontype'] == "sip uri") {
									//$tmpaction .= "                 session.execute(\"transfer\", \"".$row['optiondest']." XML default\"); //".$row['optiondescr']."\n";
									$tmpaction .= "                 session.execute(\"bridge\", \"".$row['optiondest']."\"); //".$row['optiondescr']."\n";
								}

								$tmpaction .= "             }\n";
      		
      		            }
      		
      		              $x++;
      		          } //end if action
      		
      		    	} //end ivrid
      		
      		
      		    } //end foreach
      	    } //end if count
      	
      	    $tmp .= $tmpaction;
			if ($rowhelper['ivrdirectdial'] == "true") {
				$tmp .= "             else {\n";
				$tmp .= "	                  session.execute(\"transfer\", dtmf.digits+\" XML default\");\n";
				//$tmp .= $tmpactiondefault;
				$tmp .= "             }\n";
			}
			else {
				if ($actiondefault) {
					$tmp .= "             else {\n";
					$tmp .= "	                  //console_log( \"info\", \"default option when there is no matching dtmf found\\n\" );\n";
					if ($actiondefaulttype == "extension") {
						$tmp .= "	                  sofia_contact_".$actiondefaultdest." = get_sofia_contact(\"".$actiondefaultdest."\",domain_name, \"".$actiondirectprofile."\");\n";									
						$tmp .= "	                  session.execute(\"bridge\", sofia_contact_".$actiondefaultdest."); //".$actiondefaultdest."\n";
						$tmp .= "	                  session.execute(\"voicemail\", \"".$actiondefaultdest." XML default\");\n";
						//$tmp .= "	                  session.execute(\"transfer\", \"".$actiondefaultdest." XML default\"); //".$actiondefaultdest."\n";
					}
					if ($actiondefaulttype == "voicemail") {
						//$tmp .= "	                  session.execute(\"voicemail\", \"".$actiondefaultdest." XML default\");\n";
						$tmp .= "	                  session.execute(\"voicemail\", \"default \"+domain+\" ".$actiondefaultdest."\");\n";
					}
					if ($actiondefaulttype == "sip uri") {
						$tmp .= "	                  session.execute(\"bridge\", \"".$actiondefaultdest."\"); //".$actiondefaultdest."\n";
					}
					$tmp .= "             }\n";
						
				}
			}
			
      	    $tmp .= "\n";
      	    unset($tmpaction);
      	
      	
      	    $tmp .= "          } \n";
      	    //$tmp .= "          else if ( dtmf.digits.length == \"4\" ) {\n";
      	    //$tmp .= "	                  //Transfer to the extension the caller\n";
      	    //$tmp .= "	                  session.execute(\"transfer\", dtmf.digits+\" XML default\");\n";
      	    //$tmp .= "          } else {\n";
      	    //$tmp .= $tmpactiondefault;
      	    //$tmp .= "          }\n";
      	    $tmp .= "\n";
      	    $tmp .= "     } //end if session.ready\n";
      	    $tmp .= "\n";
      	    $tmp .= " }\n"; //end if condition
      	
  	       }	//if ($actiondirect)
	    } //actioncount
	
	    $antiactiondirect = false;
		$antiactiondefault = false;
	    $antiactioncount = 0;
	    foreach($config['installedpackages']['freeswitchivroptions']['config'] as $row) {
	        //find the correct IVR options with the correct action
	      	if ($row['ivrid'] == $rowhelper['ivrid']) {
	      	   if ($row['optionaction'] == "anti-action") {
	      	        $antiactioncount++;
	      	        if (strtolower($row['optionnumber']) == "n") { //direct the call now don't wait for dtmf
						$antiactiondirect = true;
						$antiactiondirecttype = $row['optiontype'];
						$antiactiondirectdest = $row['optiondest'];
						$antiactiondirectprofile = $row['optionprofile'];
	      	        }
					if (strtolower($row['optionnumber']) == "d") { //default option used when an dtmf doesn't match any option
						$antiactiondefault = true;
						$antiactiondefaulttype = $row['optiontype'];
						$antiactiondefaultdest = $row['optiondest'];
						$antiactiondefaultprofile = $row['optionprofile'];
	      	        }
	      	   }
	        }   	
	    }
	    //$tmp .= "anti-action count: ".$antiactioncount."<br />\n";

	
	    if ($antiactioncount > 0) {
		  if ($antiactiondirect) {
      	    $tmp .= " else {\n";
      	    $tmp .= "     //console_log( \"info\", \"anti-action call now don't wait for dtmf\\n\" );\n";
            
            if ($antiactiondirecttype == "extension") {
				$tmp .= "    sofia_contact_".$antiactiondirectdest." = get_sofia_contact(\"".$antiactiondirectdest."\",domain_name, \"".$antiactiondirectprofile."\");\n";									
                $tmp .= "    session.execute(\"bridge\", sofia_contact_".$antiactiondirectdest."); //".$antiactiondirectdest."\n";
                $tmp .= "    session.execute(\"voicemail\", \"".$antiactiondirectdest." XML default\");\n";
                //$tmp .= "    session.execute(\"transfer\", \"".$antiactiondirectdest." XML default\"); //".$antiactiondirectdest."\n";
			}
            if ($antiactiondirecttype == "voicemail") {
                //$tmp .= "    session.execute(\"voicemail\", \"".$antiactiondirectdest." XML default\");\n";
                $tmp .= "    session.execute(\"voicemail\", \"default \"+domain+\" ".$antiactiondirectdest."\");\n";
            }
            if ($antiactiondirecttype == "sip uri") {
                $tmp .= "    session.execute(\"bridge\", \"".$antiactiondirectdest."\"); //".$antiactiondirectdest."\n";
			}
      	    $tmp .= "}\n";
	      }
	      else {
      	    $tmp .= " else {\n";
      	    $tmp .= "     //anti-action\n";
      	    $tmp .= "     //console_log( \"info\", \"anti-action options\\n\" );\n";
      	    $tmp .= "\n";
      	    $tmp .= "     var dtmf = new Object( );\n";
      	    $tmp .= "     dtmf.digits = \"\";\n";
      	    $tmp .= "     if ( session.ready( ) ) {\n";
      	    $tmp .= "         session.answer( );\n";
      	    $tmp .= "\n";
      	    $tmp .= "         digitmaxlength = 1;\n";
      	    $tmp .= "         while (session.ready() && ! exit ) {\n";
      	    $tmp .= "           session.streamFile( \"/usr/local/freeswitch/recordings/".$recording_antiaction_filename."\", mycb, \"dtmf ".$rowhelper['ivrtimeout']."\" );\n";
      	    $tmp .= "           if (session.ready()) {\n";
      	    $tmp .= "           	if (dtmf.digits == 0) {\n";
      	    $tmp .= "           		dtmf.digits +=  session.getDigits(1, \"#\", ".($rowhelper['ivrtimeout']*1000)."); // ".$rowhelper['ivrtimeout']." seconds\n";
      	    $tmp .= "           		if (dtmf.digits == 0) {\n";
      	    //$tmp .= "           			console_log( "info", "time out option: " + dtmf.digits + "\n" );\n";


      		//find the timeout IVR options with the correct action
      		    if (count($a_ivr_options) > 0) {
      			    foreach($a_ivr_options as $row) {
      	
      			    	if ($row['ivrid'] == $rowhelper['ivrid']) {
      			
      			          if ($row['optionaction'] == "anti-action") {
      		        	     if (strtolower($row['optionnumber']) == "t") {			
      			                if ($row['optiontype'] == "extension") {
									$tmp .= "                 	sofia_contact_".$row['optiondest']." = get_sofia_contact(\"".$row['optiondest']."\",domain_name, \"".$row['optionprofile']."\");\n";									
									$tmp .= "                 	session.execute(\"bridge\", sofia_contact_".$row['optiondest']."); //".$row['optiondescr']."\n";
									$tmp .= "                 	session.execute(\"voicemail\", \"".$row['optiondest']." XML default\");\n";
								}
      			                if ($row['optiontype'] == "voicemail") {
									//$tmp .= "                 session.execute(\"voicemail\", \"".$row['optiondest']." XML default\");\n";
									$tmp .= "                 	session.execute(\"voicemail\", \"default \"+domain+\" ".$row['optiondest']."\"); //".$row['optiondescr']."\n";
      			                }
      			                if ($row['optiontype'] == "sip uri") {
      			                    //$tmp .= "                 session.execute(\"transfer\", \"".$row['optiondest']." XML default\"); //".$row['optiondescr']."\n";
									$tmp .= "                 	session.execute(\"bridge\", \"".$row['optiondest']."\"); //".$row['optiondescr']."\n";
								}
      		        	     }

      			          } //end anti-action
      			
      			    	} //end ivrid
      			
      			    } //end for each
      		    } //if count


      	    $tmp .= "           		}\n";
       	    $tmp .= "           		else {\n";
       	    $tmp .= "           			break; //dtmf found end the while loop\n";
       	    $tmp .= "           		}\n";
                            	
      	    $tmp .= "           	}\n";	
      	    $tmp .= "           }\n";
      	    $tmp .= "         }\n";
      	    $tmp .= "\n";
      	    $tmp .= "         //pickup the remaining digits\n";
      	    $tmp .= "         //http://wiki.freeswitch.org/wiki/Session_getDigits\n";
      	    $tmp .= "         //getDigits(length, terminators, timeout, digit_timeout, abs_timeout)\n";
      	    $tmp .= "         dtmf.digits +=  session.getDigits(4, \"#\", 3000);\n";
      	    $tmp .= "\n";
      	    $tmp .= "         console_log( \"info\", \"IVR Digit Pressed: \" + dtmf.digits + \"\\n\" );\n";
      	    $tmp .= "\n";


      	    $tmpantiaction = "";
      	    $tmp .= "         if ( dtmf.digits.length > \"0\" ) {\n";
      	
      	    $x = 0;
      	    if (count($a_ivr_options) > 0) {
      		    foreach($a_ivr_options as $row) {
      		
      		      /*
      		      $row['ivrid']
      		      $row['optionnumber']
      		      $row['optiontype']
      		      $row['optionaction']
      		      $row['optiondest']
      		      $row['optiondescr']
      		      */
      		      //$tmpantiactiondefault = "";
      		
      		      //find the correct IVR options with the correct action
      		    	if ($row['ivrid'] == $rowhelper['ivrid']) {
      		
      		        if ($row['optionaction'] == "anti-action") {
      		        	
      		        	switch ($row['optionnumber']) {
      		            case "t":
								//break;
      		            case "d":
								//break;
      		            default:
								//$tmpantiaction .= "             //console_log( \"info\", \"IVR Detected 1 digit \\n\" );\n";

								if ($x == 0) {
									$tmpantiaction .= "             if ( dtmf.digits == \"".$row['optionnumber']."\" ) { //".$row['optiondescr']."\n";
								}
								else {
									$tmpantiaction .= "             else if ( dtmf.digits == \"".$row['optionnumber']."\" ) { //".$row['optiondescr']."\n";
								}

      			                if ($row['optiontype'] == "extension") {
									$tmpantiaction .= "                 sofia_contact_".$row['optiondest']." = get_sofia_contact(\"".$row['optiondest']."\",domain_name, \"".$row['optionprofile']."\");\n";									
									$tmpantiaction .= "                 session.execute(\"bridge\", sofia_contact_".$row['optiondest']."); //".$row['optiondescr']."\n";
									$tmpantiaction .= "                 session.execute(\"voicemail\", \"".$row['optiondest']." XML default\");\n";
								}
      			                if ($row['optiontype'] == "voicemail") {
									//$tmpantiaction .= "                 session.execute(\"voicemail\", \"".$row['optiondest']." XML default\");\n";
									$tmpantiaction .= "                 session.execute(\"voicemail\", \"default \"+domain+\" ".$row['optiondest']."\"); //".$row['optiondescr']."\n";
      			                }
      			                if ($row['optiontype'] == "sip uri") {
      			                    //$tmpantiaction .= "                 session.execute(\"transfer\", \"".$row['optiondest']." XML default\"); //".$row['optiondescr']."\n";
									$tmpantiaction .= "                 session.execute(\"bridge\", \"".$row['optiondest']."\"); //".$row['optiondescr']."\n";
								}
								$tmpantiaction .= "             }\n";      		
      		
      		            } //end switch
      		
      		              $x++;
      		        	} //end anti-action
      		
      		    	} //end ivrid
      		    	
      		
      		    } //end for each
      	    } //if count
      	
      	    $tmp .= $tmpantiaction;
			if ($rowhelper['ivrdirectdial'] == "true") {
				$tmp .= "             else {\n";
				$tmp .= "	                  session.execute(\"transfer\", dtmf.digits+\" XML default\");\n";	
				//$tmp .= $tmpantiactiondefault;
				$tmp .= "             }\n";
			}
			else {
				if ($antiactiondefault) {
					$tmp .= "             else {\n";
					$tmp .= "	                  //console_log( \"info\", \"default option used when dtmf doesn't match any other option\\n\" );\n";
					
					if ($antiactiondefaulttype == "extension") {
						$tmp .= "	                  sofia_contact_".$antiactiondefaultdest." = get_sofia_contact(\"".$antiactiondefaultdest."\",domain_name, \"".$actiondirectprofile."\");\n";									
						$tmp .= "	                  session.execute(\"bridge\", sofia_contact_".$antiactiondefaultdest."); //".$antiactiondefaultdest."\n";
						$tmp .= "	                  session.execute(\"voicemail\", \"".$antiactiondefaultdest." XML default\");\n";
						//$tmp .= "	                  session.execute(\"transfer\", \"".$antiactiondefaultdest." XML default\"); //".$antiactiondefaultdest."\n";
					}
					if ($antiactiondefaulttype == "voicemail") {
						//$tmp .= "	                  session.execute(\"voicemail\", \"".$antiactiondefaultdest." XML default\");\n";
						$tmp .= "	                  session.execute(\"voicemail\", \"default \"+domain+\" ".$antiactiondefaultdest."\");\n";
					}
					if ($antiactiondefaulttype == "sip uri") {
						$tmp .= "	                  session.execute(\"bridge\", \"".$antiactiondefaultdest."\"); //".$antiactiondefaultdest."\n";
					}
					$tmp .= "             }\n";
				}
			}
      	    $tmp .= "\n";
      	    unset($tmpantiaction);
      	
      	    $tmp .= "          } \n";
      	    //$tmp .= "          else if ( dtmf.digits.length == \"3\" ) {\n";
      	    //$tmp .= "                //Transfer to the extension the caller chose\n";
      	    //$tmp .= "                session.execute(\"transfer\", dtmf.digits+\" XML default\"); \n";
      	    //$tmp .= "          }\n";
      	    //$tmp .= "          else {\n";
      	    //$tmp .= $tmpantiactiondefault;
      	    //$tmp .= "          }\n";
      	    $tmp .= "\n";
      	    $tmp .= "     } //end if session.ready\n";
      	    $tmp .= "\n";
      	    $tmp .=  " } //end if condition";
      	
	       }	//if ($antiactiondirect)
	    } //antiactioncount
	    unset($tmpactiondefault);
	    unset($tmpantiactiondefault);
	
	    if (strlen($rowhelper['ivrid']) > 0) {
		    $ivrfilename = "ivr_".str_replace(array("{", "}"), "", $rowhelper['ivrid']).".js";
		  	$fout = fopen("/usr/local/freeswitch/scripts/".$ivrfilename,"w");
		    fwrite($fout, $tmp);
		    unset($ivrfilename);
		    fclose($fout);
	    }
	
	  } //end foreach
  } //end if count
  conf_mount_ro();
  config_unlock();

} //end function


function sync_package_freeswitch_dialplan_includes()
{

	global $config;
	conf_mount_rw();
	config_lock();

	$a_dialplan_includes          = &$config['installedpackages']['freeswitchdialplanincludes']['config'];
	$a_dialplan_include_details 	= &$config['installedpackages']['freeswitchdialplanincludedetails']['config'];

	//order the array
	if (!function_exists('cmp_number_dialplan_details')) {
		function cmp_number_dialplan_details($a, $b) {
			if ($a["fieldorder"] > $b["fieldorder"]) {
				return 1;
			}
			else {
				return 0;
			}
		}
	}
			
  if (count($a_dialplan_includes) > 0) {
      foreach($config['installedpackages']['freeswitchdialplanincludes']['config'] as $rowhelper) {
          $tmp = "";
          $tmp .= "\n";

          //$rowhelper['dialplanincludeid'];
          //$rowhelper['extensionname'];
          //$rowhelper['context'];
          //$rowhelper['enabled'];

        $tmp = "<extension name=\"".$rowhelper['extensionname']."\">\n";

        if (count($a_dialplan_include_details) > 0) {

			if (count($a_dialplan_include_details) > 0) { usort($a_dialplan_include_details, "cmp_number_dialplan_details"); }
		
			$conditioncount = 0;
			$i = 0;
          	foreach ($a_dialplan_include_details as $ent) {
			  if ($ent['tag'] == "condition" && $rowhelper['dialplanincludeid'] == $ent['dialplanincludeid']) {
			      $conditioncount++;
			      $i++;
			  }
			}
			
			$i = 1;
          	foreach ($a_dialplan_include_details as $ent) {
			  if ($ent['tag'] == "condition" && $rowhelper['dialplanincludeid'] == $ent['dialplanincludeid']) {
				    if ($conditioncount == 1) { //single condition
				    	//start tag
				    	$tmp .= "   <condition field=\"".$ent['fieldtype']."\" expression=\"".$ent['fielddata']."\">\n";
				    }
				    else { //more than one condition
						if ($i < $conditioncount) {
				              //all tags should be self-closing except the last one
				              $tmp .= "   <condition field=\"".$ent['fieldtype']."\" expression=\"".$ent['fielddata']."\"/>\n";
						}
						else {
				            //for the last tag use the start tag
				              $tmp .= "   <condition field=\"".$ent['fieldtype']."\" expression=\"".$ent['fielddata']."\">\n";
						}
				    }
				    $i++;
			  }
			} //end for each
		
		} //end if count

        if (count($a_dialplan_include_details) > 0) {
          $i = 0;
          foreach ($a_dialplan_include_details as $ent) {
            if ($ent['tag'] == "action" && $rowhelper['dialplanincludeid'] == $ent['dialplanincludeid']) {
                $tmp .= "       <action application=\"".$ent['fieldtype']."\" data=\"".$ent['fielddata']."\"/>\n";
            }
            $i++;
          }
        }

        if (count($a_dialplan_include_details) > 0) {
            $i = 0;
          foreach ($a_dialplan_include_details as $ent) {
            if ($ent['tag'] == "anti-action" && $rowhelper['dialplanincludeid'] == $ent['dialplanincludeid']) {
                $tmp .= "       <anti-action application=\"".$ent['fieldtype']."\" data=\"".$ent['fielddata']."\"/>\n";
            }
            $i++;
          }
        }

        //if (count($a_dialplan_include_details) > 0) {
        //foreach ($a_dialplan_include_details as $ent) {
        //    $i = 0;
        //    if ($ent['tag'] == "param" && $rowhelper['dialplanincludeid'] == $ent['dialplanincludeid']) {
                //$ent['tag']
                //$ent['fieldtype']
                //$ent['fielddata']
        //    }
        //    $i++;
        //  }
        //}

        if ($conditioncount > 0) {
            $tmp .= "   </condition>\n";
        }
        unset ($conditioncount);
        $tmp .= "</extension>\n";


        if ($rowhelper['enabled'] == "true") {
            $dialplanincludefilename = $rowhelper['order']."_".$rowhelper['extensionname'].".xml";
          	$fout = fopen("/usr/local/freeswitch/conf/dialplan/default/".$dialplanincludefilename,"w");
            fwrite($fout, $tmp);
            fclose($fout);
        }
        unset($dialplanincludefilename);
        unset($tmp);


      } //end foreach
  } //if array count

  conf_mount_ro();
  config_unlock();

}


function sync_package_freeswitch_public_includes()
{

  global $config;
  conf_mount_rw();
  config_lock();

  $a_public_includes          	= &$config['installedpackages']['freeswitchpublicincludes']['config'];
  $a_public_include_details 	= &$config['installedpackages']['freeswitchpublicincludedetails']['config'];

  if (count($a_public_includes) > 0) {

	//order the array
	function cmp_number_public_include_details($a, $b) {
		if ($a["fieldorder"] > $b["fieldorder"]) {
			return 1;
		}
		else {
			return 0;
		}
	}

 
	  foreach($a_public_includes as $rowhelper) {
	      $tmp = "";
	      $tmp .= "\n";
	
	      //$rowhelper['publicincludeid'];
	      //$rowhelper['extensionname'];
	      //$rowhelper['context'];
	      //$rowhelper['enabled'];
	
	    $tmp = "<extension name=\"".$rowhelper['extensionname']."\">\n";
	
		if (count($a_public_include_details) > 0) {
		
			if (count($a_public_include_details) > 0) { usort($a_public_include_details, "cmp_number_public_include_details"); }
			
			$conditioncount = 0;
			$i = 0;
			foreach ($a_public_include_details as $ent) {
			  if ($ent['tag'] == "condition" && $rowhelper['publicincludeid'] == $ent['publicincludeid']) {
			      $conditioncount++;
			      $i++;
			  }
			}
			
			$i = 1;
			foreach ($a_public_include_details as $ent) {
			  if ($ent['tag'] == "condition" && $rowhelper['publicincludeid'] == $ent['publicincludeid']) {
				    if ($conditioncount == 1) { //single condition
				    	//start tag
				    	$tmp .= "   <condition field=\"".$ent['fieldtype']."\" expression=\"".$ent['fielddata']."\">\n";
				    }
				    else { //more than one condition
						if ($i < $conditioncount) {
				              //all tags should be self-closing except the last one
				              $tmp .= "   <condition field=\"".$ent['fieldtype']."\" expression=\"".$ent['fielddata']."\"/>\n";
						}
						else {
				            //for the last tag use the start tag
				              $tmp .= "   <condition field=\"".$ent['fieldtype']."\" expression=\"".$ent['fielddata']."\">\n";
						}
				    }
				    $i++;
			  }
			} //end for each
		
		} //end if count

	
	    if (count($a_public_include_details) > 0) {
	      $i = 0;
	      foreach ($a_public_include_details as $ent) {
	        if ($ent['tag'] == "action" && $rowhelper['publicincludeid'] == $ent['publicincludeid']) {
	            $tmp .= "       <action application=\"".$ent['fieldtype']."\" data=\"".$ent['fielddata']."\"/>\n";
	        }
	        $i++;
	      }
	    }
	
	    if (count($a_public_include_details) > 0) {
	        $i = 0;
	      foreach ($a_public_include_details as $ent) {
	        if ($ent['tag'] == "anti-action" && $rowhelper['publicincludeid'] == $ent['publicincludeid']) {
	            $tmp .= "       <anti-action application=\"".$ent['fieldtype']."\" data=\"".$ent['fielddata']."\"/>\n";
	        }
	        $i++;
	      }
	    }
	
	    //if (count($a_public_include_details) > 0) {
	    //foreach ($a_public_include_details as $ent) {
	    //    $i = 0;
	    //    if ($ent['tag'] == "param" && $rowhelper['publicincludeid'] == $ent['publicincludeid']) {
	            //$ent['tag']
	            //$ent['fieldtype']
	            //$ent['fielddata']
	    //    }
	    //    $i++;
	    //  }
	    //}
	
	    if ($conditioncount > 0) {
	        $tmp .= "   </condition>\n";
	    }
	    unset ($conditioncount);
	    $tmp .= "</extension>\n";
	
	
	    if ($rowhelper['enabled'] == "true") {
	        $publicincludefilename = $rowhelper['order']."_".$rowhelper['extensionname'].".xml";
	      	$fout = fopen("/usr/local/freeswitch/conf/dialplan/public/".$publicincludefilename,"w");
	        fwrite($fout, $tmp);
	        fclose($fout);
	    }
	    unset($publicincludefilename);
	    unset($tmp);
	
	
	  } //end foreach
  } //end if count
  conf_mount_ro();
  config_unlock();

}


function sync_package_freeswitch()
{

  global $config;
  sync_package_freeswitch_settings();
  sync_package_freeswitch_dialplan();
  sync_package_freeswitch_dialplan_includes();
  sync_package_freeswitch_extensions();
  sync_package_freeswitch_gateways();
  sync_package_freeswitch_modules();
  sync_package_freeswitch_public();
  sync_package_freeswitch_public_includes();
  sync_package_freeswitch_vars();
  sync_package_freeswitch_internal();
  sync_package_freeswitch_external();
  //sync_package_freeswitch_recordings();
  if (pkg_is_service_running('freeswitch')) {
      sync_package_freeswitch_ivr();
  }

}


function freeswitch_php_install_command()
{
	global $config;
	$freeswitch_package_version = "0.9.1.1";
	$freeswitch_build_version = "1.0.4 pre 6";
	$freeswitch_build_revision = "13238";
	
	//set script execution time limit to 24 hours
	set_time_limit (86400);
	ini_set(max_execution_time,86400);
	
	//hide errors
	ini_set('display_errors', '0'); 

	conf_mount_rw();
	config_lock();

	//used with fax to png, and fax to pdf conversion
	exec("pkg_add -r tiff2png");
	
	if (!is_dir('/usr/local/www/packages/')) {
	   exec("mkdir /usr/local/www/packages/");
	}

	if (!is_dir('/usr/local/www/packages/freeswitch/')) {
	   exec("mkdir /usr/local/www/packages/freeswitch/");
	}
	
	//$struname = exec('uname -v');
	//if (stristr($struname, 'FreeBSD 7.0')) {
	//	$freebsd_version = "7.0";
	//}
	
	//exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch.tgz"); //handled by freeswitch.xml
	exec("tar zxvf /tmp/freeswitch.tgz -C /usr/local/");
	unlink_if_exists("/tmp/freeswitch.tgz");

	if (!is_dir('/usr/local/freeswitch/storage/fax/')) {
	   exec("mkdir /usr/local/freeswitch/storage/fax/");
	}

	if (!is_dir('/usr/local/freeswitch/storage/fax/receive/')) {
	   exec("mkdir /usr/local/freeswitch/storage/fax/receive/");
	}

	//make a backup copy of the default config
	exec("cp -R /usr/local/freeswitch/conf /usr/local/freeswitch/conf.orig");
	
	//remove some default config files that are not needed
	unlink_if_exists("/usr/local/freeswitch/conf/dialplan/default/01_example.com.xml");
	unlink_if_exists("/usr/local/freeswitch/conf/dialplan/public/00_inbound_did.xml");	

	if (!is_dir('/usr/local/freeswitch/sounds/custom/')) {
	   exec("mkdir /usr/local/freeswitch/sounds/custom/");
	}

	if (!is_dir('/usr/local/freeswitch/sounds/custom/8000/')) {
	   exec("mkdir /usr/local/freeswitch/sounds/custom/8000/");
	}

	//copy audio files
	exec("cd /usr/local/freeswitch/sounds/custom/8000/;fetch http://www.pfsense.com/packages/config/freeswitch/please_enter_your_pin_number.wav");
	exec("cd /usr/local/freeswitch/sounds/custom/8000/;fetch http://www.pfsense.com/packages/config/freeswitch/please_enter_the_pin_number.wav");	
	exec("cd /usr/local/freeswitch/sounds/custom/8000/;fetch http://www.pfsense.com/packages/config/freeswitch/please_enter_the_extension_number.wav");
	exec("cd /usr/local/freeswitch/sounds/custom/8000/;fetch http://www.pfsense.com/packages/config/freeswitch/please_enter_the_phone_number.wav");
	exec("cd /usr/local/freeswitch/sounds/custom/8000/;fetch http://www.pfsense.com/packages/config/freeswitch/call_forward_has_been_set.wav");
	exec("cd /usr/local/freeswitch/sounds/custom/8000/;fetch http://www.pfsense.com/packages/config/freeswitch/call_forward_has_been_deleted.wav");	
	exec("cd /usr/local/freeswitch/sounds/custom/8000/;fetch http://www.pfsense.com/packages/config/freeswitch/begin_recording.wav");
	exec("cd /usr/local/freeswitch/sounds/custom/8000/;fetch http://www.pfsense.com/packages/config/freeswitch/your_pin_number_is_incorect_goodbye.wav");

	
	//download lib files
	exec("cd /usr/local/lib/;fetch http://www.pfsense.com/packages/config/freeswitch/libtinfo.so.5.6");
	exec("cd /usr/local/lib/;fetch http://www.pfsense.com/packages/config/freeswitch/libncurses.so.5.6");
	exec("cd /usr/local/lib/;fetch http://www.pfsense.com/packages/config/freeswitch/libogg.so.5.3");
	exec("cd /usr/local/lib/;fetch http://www.pfsense.com/packages/config/freeswitch/libvorbis.so.4");
	exec("cd /usr/local/lib/;fetch http://www.pfsense.com/packages/config/freeswitch/libcurl.so.5");
	exec("cd /usr/local/lib/;fetch http://www.pfsense.com/packages/config/freeswitch/libodbc.so.1");
	exec("cd /usr/local/lib/;fetch http://www.pfsense.com/packages/config/freeswitch/libiconv.so.3");
	exec("cd /usr/local/lib/;fetch http://www.pfsense.com/packages/config/freeswitch/libspandsp.so.1");
	exec("cp /usr/local/lib/libspandsp.so.1 /usr/local/lib/libspandsp.so.2");
	
	//download xml package files
	//exec("cd /usr/local/pkg/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch.inc");
	//exec("cd /usr/local/pkg/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch.xml");
	//exec("cd /usr/local/pkg/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_dialplan.xml");
	//exec("cd /usr/local/pkg/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_external.xml");
	//exec("cd /usr/local/pkg/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_internal.xml");
	exec("cd /usr/local/pkg/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_modules.xml");
	//exec("cd /usr/local/pkg/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_public.xml");
	//exec("cd /usr/local/pkg/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_vars.xml");
	
	//misc files
	if (!is_dir('/usr/local/www/edit_area/')) {
	   exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/edit_area.tgz");
	   system('cd /usr/local/www; tar xvpfz /tmp/edit_area.tgz edit_area');
	   unlink_if_exists("/tmp/edit_area.tgz");
	}

	
	//rename PHP files from .tmp to .php
	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/class.smtp.tmp");
	exec("cp /tmp/class.smtp.tmp /usr/local/www/packages/freeswitch/class.smtp.php");
	unlink_if_exists("/tmp/class.smtp.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/class.phpmailer.tmp");
	exec("cp /tmp/class.phpmailer.tmp /usr/local/www/packages/freeswitch/class.phpmailer.php");
	unlink_if_exists("/tmp/class.phpmailer.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_cmd.tmp");	
	exec("cp /tmp/freeswitch_cmd.tmp /usr/local/www/packages/freeswitch/freeswitch_cmd.php");
	unlink_if_exists("/tmp/freeswitch_cmd.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_dialplan.tmp");	
	exec("cp /tmp/freeswitch_dialplan.tmp /usr/local/www/packages/freeswitch/freeswitch_dialplan.php");
	unlink_if_exists("/tmp/freeswitch_dialplan.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_dialplan_includes_details.tmp");	
	exec("cp /tmp/freeswitch_dialplan_includes_details.tmp /usr/local/www/packages/freeswitch/freeswitch_dialplan_includes_details.php");
	unlink_if_exists("/tmp/freeswitch_dialplan_includes_details.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_dialplan_includes_details_edit.tmp");
	exec("cp /tmp/freeswitch_dialplan_includes_details_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_dialplan_includes_details_edit.php");
	unlink_if_exists("/tmp/freeswitch_dialplan_includes_details_edit.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_dialplan_includes.tmp");
	exec("cp /tmp/freeswitch_dialplan_includes.tmp /usr/local/www/packages/freeswitch/freeswitch_dialplan_includes.php");
	unlink_if_exists("/tmp/freeswitch_dialplan_includes.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_dialplan_includes_edit.tmp");	
	exec("cp /tmp/freeswitch_dialplan_includes_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_dialplan_includes_edit.php");
	unlink_if_exists("/tmp/freeswitch_dialplan_includes_edit.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_extensions.tmp");
	exec("cp /tmp/freeswitch_extensions.tmp /usr/local/www/packages/freeswitch/freeswitch_extensions.php");
	unlink_if_exists("/tmp/freeswitch_extensions.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_extensions_edit.tmp");
	exec("cp /tmp/freeswitch_extensions_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_extensions_edit.php");
	unlink_if_exists("/tmp/freeswitch_extensions_edit.tmp");
	
	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_fax.tmp");
	exec("cp /tmp/freeswitch_fax.tmp /usr/local/www/packages/freeswitch/freeswitch_fax.php");
	unlink_if_exists("/tmp/freeswitch_fax.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_fax_edit.tmp");
	exec("cp /tmp/freeswitch_fax_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_fax_edit.php");
	unlink_if_exists("/tmp/freeswitch_fax_edit.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/fax_to_email.tmp");
	exec("cp /tmp/fax_to_email.tmp /usr/local/www/packages/freeswitch/fax_to_email.php");
	unlink_if_exists("/tmp/fax_to_email.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_features.tmp");
	exec("cp /tmp/freeswitch_features.tmp /usr/local/www/packages/freeswitch/freeswitch_features.php");
	unlink_if_exists("/tmp/freeswitch_features.tmp");	

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_gateways.tmp");
	exec("cp /tmp/freeswitch_gateways.tmp /usr/local/www/packages/freeswitch/freeswitch_gateways.php");
	unlink_if_exists("/tmp/freeswitch_gateways.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_gateways_edit.tmp");
	exec("cp /tmp/freeswitch_gateways_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_gateways_edit.php");
	unlink_if_exists("/tmp/freeswitch_gateways_edit.tmp");
	
	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_hunt_group.tmp");
	exec("cp /tmp/freeswitch_hunt_group.tmp /usr/local/www/packages/freeswitch/freeswitch_hunt_group.php");
	unlink_if_exists("/tmp/freeswitch_hunt_group.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_hunt_group_edit.tmp");
	exec("cp /tmp/freeswitch_hunt_group_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_hunt_group_edit.php");
	unlink_if_exists("/tmp/freeswitch_hunt_group_edit.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_hunt_group_destinations.tmp");
	exec("cp /tmp/freeswitch_hunt_group_destinations.tmp /usr/local/www/packages/freeswitch/freeswitch_hunt_group_destinations.php");
	unlink_if_exists("/tmp/freeswitch_hunt_group_destinations.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_hunt_group_destinations_edit.tmp");
	exec("cp /tmp/freeswitch_hunt_group_destinations_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_hunt_group_destinations_edit.php");
	unlink_if_exists("/tmp/freeswitch_hunt_group_destinations_edit.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_ivr.tmp");	
	exec("cp /tmp/freeswitch_ivr.tmp /usr/local/www/packages/freeswitch/freeswitch_ivr.php");
	unlink_if_exists("/tmp/freeswitch_ivr.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_ivr_edit.tmp");
	exec("cp /tmp/freeswitch_ivr_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_ivr_edit.php");
	unlink_if_exists("/tmp/freeswitch_ivr_edit.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_ivr_options.tmp");
	exec("cp /tmp/freeswitch_ivr_options.tmp /usr/local/www/packages/freeswitch/freeswitch_ivr_options.php");
	unlink_if_exists("/tmp/freeswitch_ivr_options.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_ivr_options_edit.tmp");
	exec("cp /tmp/freeswitch_ivr_options_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_ivr_options_edit.php");
	unlink_if_exists("/tmp/freeswitch_ivr_options_edit.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_profiles.tmp");
	exec("cp /tmp/freeswitch_profiles.tmp /usr/local/www/packages/freeswitch/freeswitch_profiles.php");
	unlink_if_exists("/tmp/freeswitch_profiles.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_profile_edit.tmp");
	exec("cp /tmp/freeswitch_profile_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_profile_edit.php");
	unlink_if_exists("/tmp/freeswitch_profile_edit.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_public.tmp");
	exec("cp /tmp/freeswitch_public.tmp /usr/local/www/packages/freeswitch/freeswitch_public.php");
	unlink_if_exists("/tmp/freeswitch_public.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_public_includes.tmp");
	exec("cp /tmp/freeswitch_public_includes.tmp /usr/local/www/packages/freeswitch/freeswitch_public_includes.php");
	unlink_if_exists("/tmp/freeswitch_public_includes.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_public_includes_edit.tmp");    	
	exec("cp /tmp/freeswitch_public_includes_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_public_includes_edit.php");
	unlink_if_exists("/tmp/freeswitch_public_includes_edit.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_public_includes_details.tmp");
	exec("cp /tmp/freeswitch_public_includes_details.tmp /usr/local/www/packages/freeswitch/freeswitch_public_includes_details.php");
	unlink_if_exists("/tmp/freeswitch_public_includes_details.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_public_includes_details_edit.tmp");
	exec("cp /tmp/freeswitch_public_includes_details_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_public_includes_details_edit.php");
	unlink_if_exists("/tmp/freeswitch_public_includes_details_edit.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_mailto.tmp");
	exec("cp /tmp/freeswitch_mailto.tmp /usr/local/www/packages/freeswitch/freeswitch_mailto.php");
	unlink_if_exists("/tmp/freeswitch_mailto.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_recordings.tmp");
	exec("cp /tmp/freeswitch_recordings.tmp /usr/local/www/packages/freeswitch/freeswitch_recordings.php");
	unlink_if_exists("/tmp/freeswitch_recordings.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_recordings_edit.tmp");	
	exec("cp /tmp/freeswitch_recordings_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_recordings_edit.php");
	unlink_if_exists("/tmp/freeswitch_recordings_edit.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_recordings_play.tmp");
	exec("cp /tmp/freeswitch_recordings_play.tmp /usr/local/www/packages/freeswitch/freeswitch_recordings_play.php");
	unlink_if_exists("/tmp/freeswitch_recordings_play.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_status.tmp");
	exec("cp /tmp/freeswitch_status.tmp /usr/local/www/packages/freeswitch/freeswitch_status.php");
	unlink_if_exists("/tmp/freeswitch_status.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_time_conditions.tmp");
	exec("cp /tmp/freeswitch_time_conditions.tmp /usr/local/www/packages/freeswitch/freeswitch_time_conditions.php");
	unlink_if_exists("/tmp/freeswitch_time_conditions.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_time_conditions_edit.tmp");
	exec("cp /tmp/freeswitch_time_conditions_edit.tmp /usr/local/www/packages/freeswitch/freeswitch_time_conditions_edit.php");
	unlink_if_exists("/tmp/freeswitch_time_conditions_edit.tmp");

	exec("cd /tmp/;fetch http://www.pfsense.com/packages/config/freeswitch/freeswitch_vars.tmp");
	exec("cp /tmp/freeswitch_vars.tmp /usr/local/www/packages/freeswitch/freeswitch_vars.php");
	unlink_if_exists("/tmp/freeswitch_vars.tmp");

	exec("cd /usr/local/freeswitch/scripts/;fetch http://www.pfsense.com/packages/config/freeswitch/disa.js");
	exec("cp /usr/local/freeswitch/htdocs/slim.swf /usr/local/www/packages/freeswitch/slim.swf");

  /* freeswitch settings defaults */
  	if (strlen($config['installedpackages']['freeswitchsettings']['config'][0]['numbering_plan']) == 0) {
  	   $config['installedpackages']['freeswitchsettings']['config'][0]['numbering_plan'] = "US";
  	}
    if(strlen($config['installedpackages']['freeswitchsettings']['config'][0]['event_socket_password']) == 0) {
  	   $config['installedpackages']['freeswitchsettings']['config'][0]['event_socket_password'] = "ClueCon";
  	}
  	if (strlen($config['installedpackages']['freeswitchsettings']['config'][0]['event_socket_port']) == 0) {
  	   $config['installedpackages']['freeswitchsettings']['config'][0]['event_socket_port'] = "8021";
  	}
  	if (strlen($config['installedpackages']['freeswitchsettings']['config'][0]['xml_rpc_http_port']) == 0) {
  	   $config['installedpackages']['freeswitchsettings']['config'][0]['xml_rpc_http_port'] = "8787";
  	}
  	if (strlen($config['installedpackages']['freeswitchsettings']['config'][0]['xml_rpc_auth_realm']) == 0) {
  	   $config['installedpackages']['freeswitchsettings']['config'][0]['xml_rpc_auth_realm'] = "freeswitch";
  	}
  	if (strlen($config['installedpackages']['freeswitchsettings']['config'][0]['xml_rpc_auth_user']) == 0) {
  	   $config['installedpackages']['freeswitchsettings']['config'][0]['xml_rpc_auth_user'] = "freeswitch";
  	}
  	if (strlen($config['installedpackages']['freeswitchsettings']['config'][0]['xml_rpc_auth_pass']) == 0) {
  	   $config['installedpackages']['freeswitchsettings']['config'][0]['xml_rpc_auth_pass'] = "works";
  	}
  	if (strlen($config['installedpackages']['freeswitchsettings']['config'][0]['admin_pin']) == 0) {
  	   $config['installedpackages']['freeswitchsettings']['config'][0]['admin_pin'] = "7575";
  	}	
	if (strlen($config['installedpackages']['freeswitchsettings']['config'][0]['mod_shout_decoder']) == 0) {
		$config['installedpackages']['freeswitchsettings']['config'][0]['mod_shout_decoder'] = "i386";
	}	
	if (strlen($config['installedpackages']['freeswitchsettings']['config'][0]['mod_shout_volume']) == 0) {
		$config['installedpackages']['freeswitchsettings']['config'][0]['mod_shout_volume'] = "0.3";
	}
    		
	$numbering_plan = $config['installedpackages']['freeswitchsettings']['config'][0]['numbering_plan'];
	$event_socket_password = $config['installedpackages']['freeswitchsettings']['config'][0]['event_socket_password'];
	$event_socket_port = $config['installedpackages']['freeswitchsettings']['config'][0]['event_socket_port'];
	$xml_rpc_http_port = $config['installedpackages']['freeswitchsettings']['config'][0]['xml_rpc_http_port'];
	$xml_rpc_auth_realm = $config['installedpackages']['freeswitchsettings']['config'][0]['xml_rpc_auth_realm'];
	$xml_rpc_auth_user = $config['installedpackages']['freeswitchsettings']['config'][0]['xml_rpc_auth_user'];
	$xml_rpc_auth_pass = $config['installedpackages']['freeswitchsettings']['config'][0]['xml_rpc_auth_pass'];
	$admin_pin = $config['installedpackages']['freeswitchsettings']['config'][0]['admin_pin'];

  //write the recording.js script
    recording_js();

  //add recording.js to the dialplan
    $a_dialplan_includes          	= &$config['installedpackages']['freeswitchdialplanincludes']['config'];
    $a_dialplan_include_details 	= &$config['installedpackages']['freeswitchdialplanincludedetails']['config'];

	//delete dialplan recording from the previous install
	    if (count($a_dialplan_includes) > 0) {
	    	$i = 0;
	    	foreach ($a_dialplan_includes as $ent) {
	        	if ($ent['extensionname'] == "Recordings") {
	            	unset($a_dialplan_includes[$i]);
	        	}
	        	$i++;
	    	}
	    }

	//delete the recording dialplan details		
	    if (count($a_dialplan_include_details) > 0) {
	    	$i = 0;
	    	foreach ($a_dialplan_include_details as $ent) {
	        	if ($ent['fielddata'] == "^732673$") {
	            	unset($a_dialplan_include_details[$i]);
	        	}
	        	if ($ent['fielddata'] == "recordings.js") {
	            	unset($a_dialplan_include_details[$i]);	            	
	        	}
	        	$i++;
	      	}
	    }
	
	//add recording to the dialplan
		$dialplanincludeid = guid();

		$ent = array();
		$ent['dialplanincludeid'] = $dialplanincludeid;
		$ent['extensionname'] = 'Recordings';
		$ent['order'] = '9000';
		$ent['context'] = 'default';
		$ent['enabled'] = 'true';			
		$ent['descr'] = '*732673 Default system recordings tool';
		$a_dialplan_includes[] = $ent;
		unset($ent);
			
		$ent = array();
		$ent['dialplanincludeid'] = $dialplanincludeid;
		$ent['tag'] = 'condition'; //condition, action, antiaction
		$ent['fieldtype'] = 'destination_number';
		$ent['fielddata'] = '^\*(732673)$';
		$a_dialplan_include_details[] = $ent;
		unset($ent);
			
		$ent = array();
		$ent['dialplanincludeid'] = $dialplanincludeid;
		$ent['tag'] = 'action'; //condition, action, antiaction
		$ent['fieldtype'] = 'javascript';
		$ent['fielddata'] = 'recordings.js';
		$a_dialplan_include_details[] = $ent;
		unset($ent);


	//delete dialplan DISA from the previous install
		$disa_enabled = 'false';
	    if (count($a_dialplan_includes) > 0) {
	    	$i = 0;
	    	foreach ($a_dialplan_includes as $ent) {
	        	if ($ent['extensionname'] == "DISA") {
					$disa_enabled = $ent['enabled'];
					unset($a_dialplan_includes[$i]);
	        	}
	        	$i++;
	    	}
	    }
		
	//add the DISA to the dialplan
		$dialplanincludeid = guid();

		$ent = array();
		$ent['dialplanincludeid'] = $dialplanincludeid;
		$ent['extensionname'] = 'DISA';
		$ent['order'] = '000';
		$ent['context'] = 'default';
		$ent['enabled'] = $disa_enabled;
		$ent['descr'] = '*3472 Direct Inward System Access';
		$a_dialplan_includes[] = $ent;
		unset($ent);
			
		$ent = array();
		$ent['dialplanincludeid'] = $dialplanincludeid;
		$ent['tag'] = 'condition'; //condition, action, antiaction, set
		$ent['fieldtype'] = 'destination_number';
		$ent['fielddata'] = '^\*(3472)$';
		$a_dialplan_include_details[] = $ent;
		unset($ent);
			
		$ent = array();
		$ent['dialplanincludeid'] = $dialplanincludeid;
		$ent['tag'] = 'action'; //condition, action, antiaction, set
		$ent['fieldtype'] = 'javascript';
		$ent['fielddata'] = 'disa.js';
		$a_dialplan_include_details[] = $ent;
		unset($ent);

	write_config();	
    		
	//prepare switch.conf.xml for voicemail to email
		$filename = "/usr/local/freeswitch/conf/autoload_configs/switch.conf.xml";
		$handle = fopen($filename,"rb");
		$contents = fread($handle, filesize($filename));	
		fclose($handle);
		
		$handle = fopen($filename,"w");
		$contents = str_replace("<param name=\"mailer-app\" value=\"sendmail\"/>", "<param name=\"mailer-app\" value=\"/usr/local/bin/php\"/>", $contents);
		$contents = str_replace("<param name=\"mailer-app-args\" value=\"-t\"/>", "<param name=\"mailer-app-args\" value=\"/usr/local/www/packages/freeswitch/freeswitch_mailto.php\"/>", $contents);
		fwrite($handle, $contents);		
		unset($contents); 	
		fclose($handle);
		unset($filename);
	
	//prepare shout.conf.xml for mod_shout	
		$fout = fopen("/usr/local/freeswitch/conf/autoload_configs/shout.conf.xml","w");
		$tmpxml = "<configuration name=\"shout.conf\" description=\"mod shout config\">\n";
		$tmpxml .= "  <settings>\n";
		$tmpxml .= "    <!-- Don't change these unless you are insane -->\n";
		$tmpxml .= "    <param name=\"decoder\" value=\"i586\"/>\n";
		$tmpxml .= "    <!--<param name=\"volume\" value=\".1\"/>-->\n";
		$tmpxml .= "    <!--<param name=\"outscale\" value=\"8192\"/>-->\n";
		$tmpxml .= "  </settings>\n";
		$tmpxml .= "</configuration>";
		fwrite($fout, $tmpxml);
		unset($tmpxml);
		fclose($fout);
	
	$fout = fopen("/usr/local/freeswitch/conf/autoload_configs/event_socket.conf.xml","w");
	$tmpxml = "<configuration name=\"event_socket.conf\" description=\"Socket Client\">\n";
	$tmpxml .= "  <settings>\n";
	$tmpxml .= "    <param name=\"listen-ip\" value=\"". $config['interfaces']['lan']['ipaddr'] ."\"/>\n";
	$tmpxml .= "    <param name=\"listen-port\" value=\"". $event_socket_port ."\"/>\n";
	$tmpxml .= "    <param name=\"password\" value=\"". $event_socket_password ."\"/>\n";
	$tmpxml .= "    <!--<param name=\"apply-inbound-acl\" value=\"lan\"/>-->\n";
	$tmpxml .= "  </settings>\n";
	$tmpxml .= "</configuration>";
	fwrite($fout, $tmpxml);
	unset($tmpxml);
	fclose($fout);

	/* freeswitch modules defaults */

  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_console']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_console'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_logfile']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_logfile'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_syslog']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_syslog'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_yaml']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_yaml'] = "disable";
  	}          	
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_enum']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_enum'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_xml_rpc']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_xml_rpc'] = "disable";
  	}
    if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_xml_curl']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_xml_curl'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_xml_cdr']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_xml_cdr'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_cdr_csv']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_cdr_csv'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_event_multicast']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_event_multicast'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_event_socket']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_event_socket'] = "enable";
  	}          	
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_zeroconf']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_zeroconf'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_ldap']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_ldap'] = "disable";
  	}
    if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_dingaling']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_dingaling'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_iax']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_iax'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_portaudio']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_portaudio'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_alsa']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_alsa'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_sofia']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_sofia'] = "enable";
  	}          	
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_loopback']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_loopback'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_wanpipe']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_wanpipe'] = "disable";
  	}
    if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_woomera']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_woomera'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_openzap']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_openzap'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_commands']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_commands'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_conference']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_conference'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_dptools']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_dptools'] = "enable";
  	}          	
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_expr']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_expr'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_fax']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_fax'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_fifo']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_fifo'] = "enable";
  	}
    if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_voicemail']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_voicemail'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_limit']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_limit'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_esf']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_esf'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_fsv']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_fsv'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_snom']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_snom'] = "disable";
  	}          	
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_dialplan_directory']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_dialplan_directory'] = "disable";
  	}  	
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_dialplan_xml']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_dialplan_xml'] = "enable";
  	}
    if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_dialplan_asterisk']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_dialplan_asterisk'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_voipcodecs']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_voipcodecs'] = "enable";
  	}          	
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_g723_1']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_g723_1'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_g729']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_g729'] = "enable";
  	}
    if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_amr']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_amr'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_ilbc']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_ilbc'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_speex']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_speex'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_siren']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_siren'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_celt']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_celt'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_h26x']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_h26x'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_sndfile']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_sndfile'] = "enable";
  	}          	
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_native_file']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_native_file'] = "enable";
  	}  	
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_shout']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_shout'] = "disable";
  	}
    if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_local_stream']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_local_stream'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_tone_stream']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_tone_stream'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_spidermonkey']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_spidermonkey'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_perl']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_perl'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_python']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_python'] = "disable";
  	}          	
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_java']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_java'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_lua']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_lua'] = "enable";
  	} 	
    if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_flite']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_flite'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_pocketsphinx']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_pocketsphinx'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_cepstral']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_cepstral'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_openmrcp']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_openmrcp'] = "disable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_rss']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_rss'] = "disable";
  	}          	
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_say_en']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_say_en'] = "enable";
  	}
  	if (strlen($config['installedpackages']['freeswitchmodules']['config'][0]['mod_say_zh']) == 0) {
  	   $config['installedpackages']['freeswitchmodules']['config'][0]['mod_say_zh'] = "disable";
  	}
  	
	// if backup file exists restore it		
		if (!is_dir('/root/backup/')) {
			exec("mkdir /root/backup/");
		}
	
	//extract a specific directory to /usr/local/freeswitch
		$filename = 'freeswitch.bak.tgz';
		if (file_exists('/root/backup/'.$filename)) {
			//echo "The file $filename exists";
	
			exec("rm -R /usr/local/freeswitch/conf/sip_profiles/");
			exec("rm -R /usr/local/freeswitch/sounds/music/");
			
			//Recommended
			system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/db/');
			system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/log/');
			system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/recordings/');
			system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/scripts/');
			system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/storage/');
			system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/sounds/custom/8000/');
			system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/sounds/music/8000/');
			system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/conf/ssl/');
			system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/conf/sip_profiles/');
			system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/conf/vars.xml');
			system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/conf/dialplan/default.xml');
			system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/conf/dialplan/public.xml');

			//Optional
			//system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/conf/');
			//system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/grammar/');
			//system('cd /usr/local; tar xvpfz /root/backup/'.$filename.' freeswitch/htdocs/');

			unset($filename);
		}


	exec("rm -R /freeswitch");
	exec("cp /usr/local/freeswitch/conf/directory/default/brian.xml /usr/local/freeswitch/conf/directory/default/brian.xml.noload");
	unlink_if_exists("/usr/local/freeswitch/conf/directory/default/brian.xml");
	unlink_if_exists("/usr/local/freeswitch/conf/directory/default/example.com.xml");
	unlink_if_exists("/usr/local/freeswitch/conf/dialplan/default/99999_enum.xml");
		
	write_rcfile(array(
		"file" => "freeswitch.sh",
		"start" => "/usr/local/freeswitch/bin/./freeswitch -nc",
		"stop" => "/usr/local/freeswitch/bin/./freeswitch -stop"
		)
	);
	
	lan_sip_profile();

	sync_package_freeswitch();
	$handle = popen("/usr/local/etc/rc.d/freeswitch.sh start", "r");
	pclose($handle);

	if (pkg_is_service_running('freeswitch')) {
		sync_package_freeswitch_ivr();
	}

	$config['installedpackages']['freeswitchsettings']['config'][0]['freeswitch_version'] = $freeswitch_build_version." revision ".$freeswitch_build_revision.".";
	$config['installedpackages']['freeswitchsettings']['config'][0]['freeswitch_package_version'] = $freeswitch_package_version;
	
	conf_mount_ro();
	config_unlock();

}


function freeswitch_deinstall_command()
{

	conf_mount_rw();
	config_lock();
	exec("killall -9 freeswitch");
	unlink_if_exists("/usr/local/pkg/freeswitch.xml");
	unlink_if_exists("/usr/local/pkg/freeswitch.inc");
	unlink_if_exists("/usr/local/pkg/freeswitch_dialplan.xml");
	unlink_if_exists("/usr/local/pkg/freeswitch_extensions.xml");
	unlink_if_exists("/usr/local/pkg/freeswitch_external.xml");
	unlink_if_exists("/usr/local/pkg/freeswitch_internal.xml");
	unlink_if_exists("/usr/local/pkg/freeswitch_modules.xml");	
	unlink_if_exists("/usr/local/pkg/freeswitch_public.xml");
	unlink_if_exists("/usr/local/pkg/freeswitch_vars.xml");	

	unlink_if_exists("/usr/local/www/packages/freeswitch/class.smtp.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/class.phpmailer.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_cmd.php");	
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_dialplan_includes_details.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_dialplan_includes_edit.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_dialplan_includes.php");	
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_dialplan_includes_details_edit.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_extensions.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_extensions_edit.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_ivr.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_ivr_edit.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_ivr_options_edit.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_ivr_options.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_gateways.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_gateways_edit.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_mailto.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_public_includes_details.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_public_includes_edit.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_public_includes.php");	
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_public_includes_details_edit.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_recordings.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_recordings_edit.php");	
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_recordings_play.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_time_conditions.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_time_conditions_edit.php");
	unlink_if_exists("/usr/local/www/packages/freeswitch/freeswitch_status.php");	
	unlink_if_exists("/usr/local/www/packages/freeswitch/slim.swf");

	exec("rm -R /usr/local/freeswitch/");
	exec("rm -R /usr/local/www/packages/freeswitch/");
	unlink_if_exists("/usr/local/etc/rc.d/freeswitch.sh");
	unlink_if_exists("/tmp/freeswitch.tar.gz");
	unlink_if_exists("/tmp/pkg_mgr_FreeSWITCH.log");	
	conf_mount_ro();
	config_unlock();

}

?>