aastra-xml-php/asterisk sample source/directory.php

<?
#####################################################################
# Asterisk Directory for Aastra SIP Phones R2.0.0 or better
#
# php source code
# Provided by Aastra Telecom Ltd 2007
#
# Parses
#    - SIP users
#    - IAX users
#
# Warning
#    Location of Asterisk config files is set to "/etc/asterisk"
#####################################################################

function Aastra_decode_HTTP_header()
{
$user_agent=$_SERVER["HTTP_USER_AGENT"];
if(stristr($user_agent,"Aastra"))
	{
	$value=preg_split("/ MAC:/",$user_agent);
	$fin=preg_split("/ /",$value[1]);
	$value[1]=preg_replace("/\-/","",$fin[0]);
	$value[2]=preg_replace("/V:/","",$fin[1]);
	}
else
	{
	$value[0]="MSIE";
	$value[1]="NA";
	$value[2]="NA";
	}

return($value);
}

# Location of asterisk config files
$location = "/etc/asterisk/";

# Global Variables
$Server = "http://".$_SERVER['SERVER_ADDR'].$_SERVER['SCRIPT_NAME'];

# Init number of records
$index=0;

# Parse sip.conf
$sip_array=parse_ini_file($location."sip_additional.conf", true);
while ($v=current($sip_array))
	{
	if((isset($v['callerid'])) and (key($sip_array)!="register"))
		{
		$temp=$v['callerid'];
		$len=strlen($temp);
		$callerid=substr($temp,0,$len-(strlen(strrchr($temp, '<'))));
		$directory[] = "<Prompt>". $callerid."</Prompt>\n"."<URI>Dial:".key($sip_array)."</URI>\n"."<Selection>".key($sip_array)."</Selection>\n"."<Dial>".key($sip_array)."</Dial>\n";
		$index++;
		}
	next($sip_array);
	}

# Parse iax.conf
$iax_array=parse_ini_file($location."iax.conf", true);
while($v=current($iax_array))
	{ 
	if(isset($v['name'])) 
		{
		$directory[]="<Prompt>".$v['name']."</Prompt>\n"."<URI>Dial:".key($iax_array)."</URI>\n"."<Dial>".key($iax_array)."</Dial>\n";
		$index++;
		}
	next($iax_array);
	}

# Sort Directory
sort($directory);

# Get header info
$header=Aastra_decode_HTTP_header();
switch($header[0])
	{
	case 'Aastra53i':
		$MaxLines=13;
		break;
	default:
		$MaxLines=15;
		break;
	}

# Retrieve last page
$last=intval($index/$MaxLines);
if(($index-$last*$MaxLines) != 0) $last++;

# Retrieve current page
$page=$_GET['page'];
if (empty($page)) $page=1;

# Display Page
$output ="<AastraIPPhoneTextMenu destroyOnExit=\"yes\">";
$output .= "<Title>Directory ($page/$last)</Title>\n";
$index=1;
foreach ($directory as $v) 
	{
	if(($index>=(($page-1)*$MaxLines+1)) and ($index<=$page*$MaxLines))
		{
  		$output .= "<MenuItem>\n";
  		$output .= $v;
  		$output .= "</MenuItem>\n";	
		}
	$index++;
	}

# Depending on the phone
switch($header[0])
	{
	case 'Aastra53i':
		# Previous button as a menu
		if($page!=1)
			{
			$previous=$page-1;
	  		$output .= "<MenuItem>\n";
  			$output .= "<Prompt>Previous</Prompt>\n"."<URI>".$Server."?page=".$previous."</URI>\n";
  			$output .= "</MenuItem>\n";	
			}
		# Next button as a menu
		if($page!=$last)
			{
			$next=$page+1;
	  		$output .= "<MenuItem>\n";
 			$output .= "<Prompt>Next</Prompt>\n";
 			$output .= "<URI>".$Server."?page=".$next."</URI>\n";
 			$output .= "</MenuItem>\n";	
			}
		break;
	default:
		# Dial button
		$output .= "<SoftKey index=\"1\">\n";
		$output .= "<Label>Dial</Label>\n";
		$output .= "<URI>SoftKey:Select</URI>\n";
		$output .= "</SoftKey>\n";

		# Next button
		if($page!=$last)
			{
			$next=$page+1;
			$output .= "<SoftKey index=\"5\">\n";
			$output .= "<Label>Next</Label>\n";
			$output .= "<URI>$Server?page=$next</URI>\n";
			$output .= "</SoftKey>\n";
			}

		# Previous button
		if($page!=1)
			{
			$previous=$page-1;
			$output .= "<SoftKey index=\"2\">\n";
			$output .= "<Label>Previous</Label>\n";
			$output .= "<URI>$Server?page=$previous</URI>\n";
			$output .= "</SoftKey>\n";
			}

		# Exit Button
		$output .= "<SoftKey index=\"6\">\n";
		$output .= "<Label>Exit</Label>\n";
		$output .= "<URI>SoftKey:Exit</URI>\n";
		$output .= "</SoftKey>\n";
		break;
	}

# End of the object
$output .= "</AastraIPPhoneTextMenu>\n";

# HTTP header and output
header("Content-Type: text/xml");
header("Content-Length: ".strlen($output));
echo $output;
?>