include.php (7146eff) - manage-asterisk-blacklist

include.php

<?php

/**
 * Links :
 *   * PAMI : https://github.com/marcelog/PAMI
 *   * log4php : https://logging.apache.org/log4php
 *   * AMI : http://ofps.oreilly.com/titles/9781449332426/asterisk-AMI.html
 **/

require_once 'PAMI/Autoloader/Autoloader.php';

PAMI\Autoloader\Autoloader::register();

use PAMI\Client\Impl\ClientImpl as PamiClient;
use PAMI\Message\Action\CoreShowChannelsAction;
use PAMI\Message\Action\SIPPeersAction;
use PAMI\Message\Action\QueueStatusAction;
use PAMI\Message\Action\MailboxCountAction;
use PAMI\Message\Action\OriginateAction;
use PAMI\Message\Action\HangupAction;
use PAMI\Message\Action\CommandAction;
use PAMI\Message\Action\DBGetAction;
use PAMI\Message\Action\DBPutAction;
use PAMI\Message\Action\DBDelAction;

class MyAMI {
	
	private static $opts;
	
	private static $client;
	
	private static $started;
	
	function configure($opts) {
		self::$opts = $opts;
	}
	
	function start() {
		if (self :: $started)
			return True;
		if (self::$opts) {
			try {
				self :: initAMI();
			  self :: $client->open();
			  self :: $started=True;
			  return True;
			}
			catch(Exception $e) {
				self :: log_error('Error connecting to AMI : '.$e->getMessage());
			}
		}
		return;
	}
	
	function initAMI() {
		self :: initLog();

self::$client = new PamiClient(self::$opts['ami']);
	}
	
	function initLog() {
		require('log4php/Logger.php');
		
		Logger::configure(array(
				'rootLogger' => array(
						'appenders' => array('default'),
				),
				'appenders' => array(
						'default' => array(
								'class' => 'LoggerAppenderFile',
								'layout' => array(
										'class' => 'LoggerLayoutSimple'
								),
								'params' => array(
									'file' => self :: $opts["logFile"],
									'append' => true
								),
								'threshold' => (self :: $opts["debug"]?"DEBUG":"WARN")
						)
				)
		));
	}
	
	function stop() {
		try {
		  self :: $client->close();
		  return True;
		}
		catch (Exception $e) {
			self :: log_error('Error closing connection to AMI : '.$e->getMessage());
		}
		return;
	}
	
	function listSIPPeers() {
		if (!self :: start()) {
			return;
		}
		
		$response = self :: $client->send(new SIPPeersAction());
		if ($response->isSuccess()) {
			$peers=array();
		    	foreach($response->getEvents() as $event) {
				if ($event->getName() == "PeerEntry") {
					$peers[$event->getObjectName()]=$event->getKeys();
				}
			}
			return $peers;
		}
		else {
			self :: log_action_error('listSIPPeers',$response->getMessage());
		}
		return;
	}
	
	function listChannels() {
		if (!self :: start()) {
			return;
		}
		
		$response = self :: $client->send(new CoreShowChannelsAction());
		if ($response->isSuccess()) {
			$channels=array();
			foreach($response->getEvents() as $event) {
				if ($event->getName() == "CoreShowChannel") {
					$channels[$event->getChannel()]=$event->getKeys();
				}
			}
			return $channels;
		}
		else {
			self :: log_action_error('listChannels',$response->getMessage());
		}
		return;
	}
	
	function listQueues() {
		if (!self :: start()) {
			return;
		}
		
		$response = self :: $client->send(new QueueStatusAction());
		if ($response->isSuccess()) {
			$queues=array();
			foreach($response->getEvents() as $event) {
				if ($event->getName() == "QueueParams") {
					$queues[$event->getQueue()]=array(
						'params' => $event->getKeys(),
						'members' => array(),
						'calls' => array()
					);
				}
				elseif ($event->getName() == "QueueMember") {
					$queues[$event->getQueue()]['members'][]=$event->getKeys();
				}
				elseif ($event->getName() == "QueueEntry") {
					$queues[$event->getKey('Queue')]['calls'][]=$event->getKeys();
				}
			}
			return $queues;
		}
		else {
			self :: log_action_error('listQueues',$response->getMessage());
		}
		return;
	}

function dbGetTree() {

if (!self :: start()) {
			return;
		}
		
		$response = self :: $client->send(new CommandAction('database show'));
		if ($response->isSuccess()) {
			$tree=array();
			foreach (explode("\n",$response->getRawContent()) as $line) {
				if (preg_match('/^\/([^ ]*) *: (.*) *$/',$line,$m)) {
					$ret=&$tree;
					$keys=explode('/',$m[1]);
					for ($i=0;$i<(count($keys)-1);$i++) {
						if (!is_array($ret[$keys[$i]])) {
							$ret[$keys[$i]]=array();
						}
						$ret=&$ret[$keys[$i]];
					}
					$ret[$keys[(count($keys)-1)]]=trim($m[2]);
				}
			}
			return $tree;
		}
		else {
			self :: log_action_error('getDBTree',$response->getMessage());
		}
		return;
	}

$response = self :: $client->send($act);
		if ($response->isSuccess()) {
			return True;
		}
		else {
			self :: log_action_error('mailboxInfos',$response->getMessage());
		}
		return;
	}
	
	function channelHangup($channel) {
		if (!self :: start()) {
			return;
		}
		
		$response = self :: $client->send(new HangupAction($channel));
		if ($response->isSuccess()) {
			return True;
		}
		else {
			self :: log_action_error('channelHangup',$response->getMessage());
		}
		return;
	}

function log_action_error($action,$msg) {
		self :: log_error("Asterisk return error during $action : $msg");
	}

function log_error($msg) {
		error_log("MyAMI Error : $msg");
		die("$msg");
	}
}

manage-asterisk-blacklist

Initial commit