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asterisk-gui asterisk网关接口编程 控制asterisk的接口

<!--
 * Asterisk-GUI	-	an Asterisk configuration interface
 *
 * Initial login screen
 *
 * Copyright (C) 2006-2007, Digium, Inc.
 *
 * Mark Spencer <[e-mail]>
 * Pari Nannapaneni <[e-mail]>
 *
 * See http://www.asterisk.org for more information about
 * the Asterisk project. Please do not directly contact
 * any of the maintainers of this project for assistance;
 * the project provides a web site, mailing lists and IRC
 * channels for your use.
 *
 * This program is free software, distributed under the terms of
 * the GNU General Public License Version 2. See the LICENSE file
 * at the top of the source tree.
 *
-->
<script src="scripts/prototype.js"></script>
<script src="scripts/astman.js"></script>
<link href="stylesheets/schwing.css" media="all" rel="Stylesheet" type="text/css" />
<script>
var localloggedon = -1;
var asterisk_guitools = parent.asterisk_guitools;
var asterisk_rawmanPath = parent.asterisk_rawmanPath;

function updateButtons(){
	var f = parent.loggedon;
	_$('username').disabled = (f)?1:0;
	_$('secret').disabled = (f)?1:0;
	_$('logoff').disabled = (f)?0:1;
	_$('reboot').disabled = (f)?0:1;
	_$('login').disabled = (f)?1:0;
	if(!f){ try{ _$('username').focus();}catch(err){ } }
}

function localinit() {
	showdiv_statusmessage();
	top.document.title = "Asterisk GUI -- Home";
	var tmp;
	var opt = {
		method: 'get',
		parameters: "action=ping",
		asynchronous: true,
		onComplete: function(t){
			var f = t.responseText;
			if( f.match("Pong")){
				_$('statusbar').innerHTML = "<img src='images/tick.gif'><i>Connected!</i>";
				loggedOn();
				parent.loadscreen(this);
				return;
			}
			if( f.match(parent.asterisk_guipingerror)){
				_$('statusbar').innerHTML = "<i>Please login...</i>";
				loggedOff();
				parent.loadscreen(this);
				_$('username').focus();
				return;
			}
		}
	};
	tmp = new Ajax.Request( asterisk_rawmanPath, opt);
}

function loggedOn() {
	if ((parent.loggedon == 1) && (localloggedon == 1)){ return; }
	if(!parent.eventeater.pingstatus){
		parent.eventeater.pingstatus = true;
		parent.pingevery(60);
	}

	if(_$('secret').value=="password"){
		parent.loggedon = 1;
		localloggedon = 1;
		var _ll = parent._$('logoutlink'); 
		_ll.innerHTML = "Logout";
		_ll.onclick = parent.Logoff ;
		_ll.style.display = "" ;
		parent.gui_alert("You are using the default password provided by AsteriskNOW !! \n\n It is strongly recommended that you change your default password ");
		window.location.href="options.html?forcepassword=yes";
		return;
	}

	if( parent.asterisk_guitools_inextconf == 0){
		checkWritePermissions();
	}

	setTimeout( function(){
		parent.setLoggedOn(1);
		parent.loggedon = 1;
		localloggedon = 1;
		_$('username').className  = "input9_disabled";
		_$('secret').className  = "input9_disabled";
		updateButtons();
		_$('statusbar').innerHTML = "<img src='images/tick.gif'><i>Connected!</i>";
		var _rc = parent._$('reloadconfig'); 
		_rc.innerHTML = "Activate Changes";
		_rc.onclick = parent.reloadConfig ;
		_rc.style.display = "" ;
		var _ll = parent._$('logoutlink'); 
		_ll.innerHTML = "Logout";
		_ll.onclick = parent.Logoff ;
		_ll.style.display = "" ;
	}, 1000 );
}

function loggedOff() {
	if ((parent.loggedon == 0) && (localloggedon == 0))
		return;
	parent.setLoggedOn(0);
	parent.loggedon = 0;
	parent.document.getElementById('logoutlink').innerHTML = "&nbsp;";
	localloggedon = 0;
	_$('username').disabled = 0;
	_$('secret').disabled = 0;
	_$('logoff').disabled = 1;
	_$('login').disabled = 0;
}

function doLogin() {
	if( _$('username').value == "" ){
		parent.gui_feedback("Please enter a Username");
		_$('username').focus();
		return true;			
	}

	if( _$('secret').value == "" ){
		parent.gui_feedback("Please enter a password");
		_$('secret').focus();
		return true;			
	}
	parent.document.getElementById('login_name').value = _$('username').value ;
	_$('statusbar').innerHTML = "<i>Logging in...</i>";
	parent.astmanEngine.sendRequest('action=login&username=' + encodeURIComponent( _$('username').value ) + "&secret=" + encodeURIComponent(_$('secret').value), afterlogin);
}

afterlogin = function(msgs) {
	_$('statusbar').innerHTML = msgs[0].headers['message'];
	if ( msgs[0].headers['response'] == "Success" ){
		parent.gui_feedback("Login Successful",'blue',6000);
		_$('statusbar').innerHTML = "<img src='images/tick.gif'><i>Connected!</i>";
		//parent.astmanEngine.pollEvents();
		loggedOn();
	}else if( msgs[0].headers['message'] == "Authentication failed" ){
		parent.gui_feedback("Invalid Username/Password",'default',6000);
		_$('username').focus();
		_$('username').select();
		loggedOff();
	}else{
		loggedOff();
	}
};


function doLogoff() {
	parent.Logoff();
}

function submitOnEnter(e){ 
	if(e.keyCode == 13){ 
		doLogin();
		return false;
	}
}


function checkWritePermissions(){
	// check if gui has write permissions
		var rand = 'test_' + Math.round(100000*Math.random());
		var wa = 'writeaccess';

		var chs = new listOfActions(); 
		chs.filename('http.conf'); var c = 0;
		chs.build_action ( 'newcat', c , rand, '', '');
		chs.build_action ( 'append', c , rand, wa, 'yes');
		var after = function(){
			var httpconfloaded = function(op){
				if( op.hasOwnProperty(rand) ){ // has write permissions
					var uri = build_action('delcat', 0, rand , '', '') ;
					makerequest('u', 'http.conf', uri, function(t) { 
						checkessentials();
					});
				}else{ // no write permissions
					parent.gui_feedback("GUI does not have write access !! <BR> Please check manager.conf",'default',6000);
					alert("GUI does not have write access !! \n Please check manager.conf");
				}
			}
			config2json('http.conf',0,httpconfloaded);
		}
		chs.callActions(after);
}

function checkessentials(){
	// see if asterisk_guitools exists in extensions.conf
	//if everything ok set  asterisk_guitools_inextconf = 1;
	var mtd = 'macro-trunkdial';
	var updateTrunkDial = function(){
		parent.ABOUT_TORELOAD_GUI = true;
		var after = function(){ // then reload asterisk
			parent.astmanEngine.cliCommand('dialplan reload', function(t){ gui_feedback("Restarted Asterisk !!",'blue'); 
				top.window.location.reload(); // at this point ztscan call was failed as it needs this context to run, so reload
			}); 
		};
		var chs = new listOfActions(); 
		chs.filename('extensions.conf'); var c = 0;
		chs.build_action ( 'delcat', c , mtd, '', '');
		chs.build_action ( 'newcat', c , mtd, '', '');

		chs.build_action ( 'append', c , mtd, 'exten', 's,1,set(CALLERID(all)=${IF($[${LEN(${CALLERID(num)})} > 6]?${CALLERID(all)}:${ARG2})})' );
		chs.build_action ( 'append', c , mtd, 'exten', 's,n,Dial(${ARG1})' );
		chs.build_action ( 'append', c , mtd, 'exten', 's,n,Goto(s-${DIALSTATUS},1)' );
		chs.build_action ( 'append', c , mtd, 'exten', 's-NOANSWER,1,Hangup' );
		chs.build_action ( 'append', c , mtd, 'exten', 's-BUSY,1,Hangup' );
		chs.build_action ( 'append', c , mtd, 'exten', '_s-.,1,NoOp' );
		chs.callActions(after);
	};
	var installguitools = function(){
		parent.ABOUT_TORELOAD_GUI = true;
		var after = function(){ // then reload asterisk
			parent.astmanEngine.cliCommand('dialplan reload', function(t){ gui_feedback("Restarted Asterisk !!",'blue'); 
				top.window.location.reload(); // at this point ztscan call was failed as it needs this context to run, so reload
			}); 
		};
		var chs = new listOfActions(); 
		chs.filename('extensions.conf'); var c = 0;
		chs.build_action ( 'newcat', c , asterisk_guitools, '', '');
		chs.build_action ( 'append', c , asterisk_guitools, 'exten', 'executecommand,1,System(${command})' );
		chs.build_action ( 'append', c , asterisk_guitools, 'exten', 'executecommand,n,Hangup()' );
		chs.build_action ( 'append', c , asterisk_guitools, 'exten', 'record_vmenu,1,Answer' );
		chs.build_action ( 'append', c , asterisk_guitools, 'exten', 'record_vmenu,n,Playback(vm-intro)' );
		chs.build_action ( 'append', c , asterisk_guitools, 'exten', 'record_vmenu,n,Record(${var1})' );
		chs.build_action ( 'append', c , asterisk_guitools, 'exten', 'record_vmenu,n,Playback(vm-saved)' );
		chs.build_action ( 'append', c , asterisk_guitools, 'exten', 'record_vmenu,n,Playback(vm-goodbye)' );
		chs.build_action ( 'append', c , asterisk_guitools, 'exten', 'record_vmenu,n,Hangup' );
		chs.build_action ( 'append', c , asterisk_guitools, 'exten', 'play_file,1,Answer' );
		chs.build_action ( 'append', c , asterisk_guitools, 'exten', 'play_file,n,Playback(${var1})' );
		chs.build_action ( 'append', c , asterisk_guitools, 'exten', 'play_file,n,Hangup' );
		chs.callActions(after);
	};

	var checkExtconfig = function (op){
		if( !op.hasOwnProperty(mtd) || (op[mtd] && !op[mtd][0].beginsWith('exten=s,1,set(CALLERID(all)=${IF($[')) ){
			updateTrunkDial();
			return;
		}
		if( !op.hasOwnProperty(asterisk_guitools) ){	// if no context by name asterisk_guitools 
			installguitools();
		}else{
			parent.asterisk_guitools_inextconf = 1;
		}
	};
	config2json('extensions.conf',0,checkExtconfig);
}


</script>
<body id="foo" onload="localinit()" topmargin=0  bgcolor="EFEFEF">
<div class="mainscreenTitleBar">
	<span style="margin-left: 4px;font-weight:bold">Welcome to the Asterisk&trade; Configuration Panel</span>
</div>
<div class="mainscreenContentBox" id="mailboxcontent">
<table class="mainscreenTable" width="100%">
	<tr valign="top">
	<td colspan=2>
		<table align="center">
		<tr>	<td colspan="2"><h2>Asterisk&trade; Configuration Engine</h2></td>
		<tr>	<td>Username:</td>
			<td><input id="username"  class="input9" size=12></td>
		</tr>
		<tr>	<td>Password:</td>
			<td><input type="password" id="secret" class="input9" size=12 onKeyPress="submitOnEnter(event)"></td>
		</tr>
		<tr>	<td colspan=2 align="center">
			<div id="statusbar">
				<span style="margin-left: 4px;font-weight:bold">&nbsp;</span>
			</div>
			</td>
		</tr>
		<tr>	<td align='center' colspan='2'>
				<input type="submit" id="login" value="Login" onClick="doLogin()" class="input">
				&nbsp;&nbsp;&nbsp;&nbsp;
				<input type="submit" id="logoff" value="Logoff" disabled=1 onClick="doLogoff()" class="input">
				&nbsp;&nbsp;&nbsp;&nbsp;
				<input type="submit" id="reboot" value="Reboot" disabled=1 onClick='parent.reboot()' class="input">
			</td>
		</tr>
		</table>
	</td>
	</tr>
</table>
</div>
</body>