menus.html

asterisk 的图形管理界面

<!--
 * Asterisk-GUI	-	an Asterisk configuration interface
 *
 * Create/Manage IVR Menus
 *
 * 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/rico.js"></script>
<script src="scripts/astman.js"></script>
<script src="scripts/tooltip.js"></script>
<link href="stylesheets/rico.css" media="all" rel="Stylesheet" type="text/css" />
<link href="stylesheets/schwing.css" media="all" rel="Stylesheet" type="text/css" />
<script>
var widgets = {};
var adstatus;
var menuscallbacks = new Object;
var extencallbacks = new Object;
var usercallbacks = new Object;
var numcallbacks = new Object;
var fieldnames = new Array('delete', 'new','save','cancel');
var voicemenusdata = new Object;
var current_context;
var keys = new Array('0','1','2','3','4','5','6','7','8','9','*','#','t','i');
var extensions_array = new Array;
var answer_call_string = "s,1,Answer";
var localextenlength ;


function format_step(this_step){
	var temp = this_step.split(',');

	if( temp[2].match("Answer") )
		return "Answer the Call";
	if( temp[2].match("Authenticate") ){
		// Background('') - whatever in the brackets
		temp[2] = temp[2].replace(/Authenticate\(/, "");
		temp[2] = temp[2].replace(/\)/, "");
		return "Authenticate for Password '" + temp[2] + "'";
	}
	if( temp[2].match("Background") ){
		// Background('') - whatever in the brackets
		temp[2] = temp[2].replace(/Background\(/, "");
		temp[2] = temp[2].replace(/\)/, "");
		return "Play '" + temp[2] + "' & Listen for KeyPress";
	}
	if( temp[2].match("DigitTimeout") ){
		temp[2] = temp[2].replace(/Set\(TIMEOUT\(digit\)\=/, "");
		temp[2] = temp[2].replace(/\)/, "");
		return "Wait '"+ temp[2] +"' sec for KeyPress";
	}
	if( temp[2].match("TIMEOUT") ){
		temp[2] = temp[2].replace(/Set\(TIMEOUT\(response\)\=/, "");
		temp[2] = temp[2].replace(/\)/, "");
		return "Response Timeout to '" + temp[2] + "' sec";
	}
	if( temp[2].match("Playback") ){
		temp[2] = temp[2].replace(/Playback\(/, "");
		temp[2] = temp[2].replace(/\)/, "");
		return "Play '" + temp[2] + "' & Donot Listen for KeyPress";
	}
	if( temp[2].match("WaitExten") ){
		temp[2] = temp[2].replace(/WaitExten\(/, "");
		temp[2] = temp[2].replace(/\)/, "");
		return "WaitExten '"+ temp[2] + "' sec";
	}else if( temp[2].match("Wait") ){
		temp[2] = temp[2].replace(/Wait\(/, "");
		temp[2] = temp[2].replace(/\)/, "");
		return "Wait '"+ temp[2] + "' sec";
	}

	if( temp[2].match("Goto") && temp[2].match("voicemenu-")  ){
		var tmp = temp[2].split('(');
		var tmp1 = tmp[1].split('|');
		try{
			return "Goto Menu '"+  voicemenusdata[tmp1[0]].comment  + "'";
		}
		catch(e){
			return "Goto Menu '"+  tmp1[0] + "'";
		}
	}
	
	if( temp[2].match("Goto") && !temp[2].match("voicemenu-")  ){
		var tmp = temp[2].split('(');
		var tmp1 = tmp[1].split('|');
		return "Goto Exten '"+ tmp1[1] + "'";
	}
	
	if( temp[2].match("Hangup") )
		return "Hangup";

 return this_step;
}

function load_extensions(my_field_options){
	var _mo = _$(my_field_options); 
	_mo.options.length=0;
	for(var x=0; x < extensions_array.length; x++){
		var newoption = document.createElement("option"); 
		newoption.text = extensions_array[x] ; 
		newoption.value = extensions_array[x] ;
		_mo.options.add(newoption);
	}
}

function load_menus(my_field_options){
	var _mo = _$(my_field_options) ;
	var _vms = _$('vmenus') ;
	_mo.options.length=0;
	
	for(var x=0; x < _vms.length; x++){
		if( _vms.options[x].text == "New Entry" ){ continue ; }
		var newoption = document.createElement("option"); 
		newoption.text = voicemenusdata[ _vms.options[x].value].comment ; 
		newoption.value = _vms.options[x].value ;
		_mo.options.add(newoption);
	}
}

function select_menu (my_field_options, menustring, a){
	var tmp = menustring.split('(');
	var tmp1 = tmp[1].split('|');
	var _mfo = _$(my_field_options) ;

	if(a == "ismenu"){
		var check_against = tmp1[0]; 
	}else if(a == "isext"){ 
		var check_against = tmp1[1] ;
	}

	for(var y=0; y < _mfo.options.length; y++ ){
		if( _mfo.options[y].value == check_against ){
			_mfo.options[y].selected = true;
			return true;
		}
	}
	// if not in the current list of voicemenus/extensions then add it to the menu
	var newoption = document.createElement("option"); 
	newoption.text = check_against ; 
	newoption.value = check_against ;
	_mfo.options.add(newoption);
	_mfo.options[y].style.fontWeight = 'bold';
	_mfo.options[y].selected = true;
	_mfo.style.color = '#CC0000';
}

function add_newvmenu_tolistofkeymenus(){
	var _vms = _$('vmenus') ;
	var _vmsv = _vms.options[_vms.selectedIndex].value ;
	var _cv = _$('comment').value ;
	for (var k=0; k< keys.length; k++){
		var current_key_menus='keypress_'+ keys[k] + '_menus';
		var newoption = document.createElement("option"); 
		newoption.text = _cv ; 
		newoption.value = _vmsv ;
		_$(current_key_menus).options.add(newoption);
	}
	// and also add it to $('add_newstep_menus')
	var newoption = document.createElement("option"); 
	newoption.text = _cv ; 
	newoption.value = _vmsv ;
	_$('add_newstep_menus').options.add(newoption);
}


function delete_vmenu_fromlistofmenus(){
	var _cv = _$('comment').value ;
	for (var k=0; k< keys.length; k++){
		var current_key_menus='keypress_'+ keys[k] + '_menus';
		var _ckm = _$(current_key_menus);

		for(var i=0; i< _ckm.options.length; i++){
			if( _ckm.options[i].text == _cv ){
				// delete this option from the $(current_key_menus)
				var deleted_voicmenu = _ckm.options[i].value ;
				_ckm.remove(i);
				break;
			}
		}
	}
	var _anm = _$('add_newstep_menus') ;
	for(var i=0; i< _anm.options.length; i++){
		if( _anm.options[i].text == _cv ){
			_anm.remove(i);
			break;
		}
	}
	// use the deleted_voicmenu to delete the alias (if it exists) in the default
	if(_$('alias_exten').value.length > 0){
		var opt = {
			method: 'get',
			asynchronous: true,
			onSuccess: function(t) { 									
				delete voicemenusdata[deleted_voicmenu];
			},
			onFailure: function(t) {
				gui_alert("Config Error: " + t.status + ": " + t.statusText);
			}
		};
		var existing_alias_string = voicemenusdata[deleted_voicmenu].alias_exten + ",1,Goto(" + deleted_voicmenu + "|s|1)"  ;
		var uri = build_action('delete', 0, specialcontext ,"exten", "", existing_alias_string ); 
		opt.parameters="action=updateconfig&srcfilename=" + encodeURIComponent("extensions.conf") + "&dstfilename=" + encodeURIComponent("extensions.conf") + uri;
		var tmp = new Ajax.Request(asterisk_rawmanPath, opt);
	}
	delete voicemenusdata[deleted_voicmenu];
}


function change_vmenuname_inlistofmenus(oldname,newname){
	for (var k=0; k< keys.length; k++){
		var current_key_menus='keypress_'+ keys[k] + '_menus';
		var _ckm = _$(current_key_menus) ;
		for(var i=0; i< _ckm.options.length; i++){
			if( _ckm.options[i].text == oldname ){
				_ckm.options[i].text = newname;
				break;
			}
		}
	}
}


function  key_action(a, field){
	enable_savecancel();

	_mft = _$('keypress_'+ field + '_text' );
	_mfe = _$('keypress_'+ field + '_exts').style;
	_mfm = _$('keypress_'+ field + '_menus').style
	_mft.style.display = "none";
	_mfe.display = "none";
	_mfm.display = "none";

	if(a=='gotomenu'){ //show menus dropdown
		_mfm.display = "";
	}else if(a=='gotoextension'){ //show extensions dropdown
		_mfe.display = "";
	}else if(a=='Custom'){ //show a  text box
		_mft.style.display = "";
		_mft.focus();
	}else if(a=='disabled' || a=='Hangup' || a=='PlayInvalid'){	//show nothing

	}
}

function sortNumber(a,b){
	return a - b ;
}


function add_newstep(){
	var _vmv = _$('vmenus').value ;
	var _nsa = _$('newstep_action');
	var _nsv = _$('newstep_var') ;

	if( !_nsa.value ){
		gui_alert("Please select an action for this step");
		_nsa.focus();
		return;
	}

	if( _nsa.value != "Answer" &&   _nsa.value != "Hangup" && !_nsv .value ){
		gui_alert("Please enter a value for '" + _nsa.value +"'");
		_nsv.focus();
		return;
	}
	_$('status_message').style.display = "";
	// prepare a request to add the new step to the voicemenu
	// make a request to append
	var opt = {
		method: 'get',
		asynchronous: true,
		onSuccess: function() { 
			setTimeout(function(){ _$('status_message').style.display = 'none'; },sc_displaytime);
			// if request successfull then add this to the steps select box
			var newoption = document.createElement("option"); 
			newoption.text = format_step(action_string ); 
			newoption.value = action_string ;
			var _steps = _$('steps') ;
			_steps.options.add ( newoption );
			// and also add the information to the voicemenus data
			if(voicemenusdata[_vmv].extensions['s']){
				voicemenusdata[_vmv].extensions['s'].push(action_string);
			}else{
				voicemenusdata[_vmv].extensions['s'] = new Array;
				voicemenusdata[_vmv].extensions['s'][0] = action_string;
			}
			// empty this textbox & disable this button, select the newly added item to the steps options box
			_nsa.selectedIndex = 0;
			_$('deletestep').disabled = false;
			_steps.selectedIndex = _steps.length - 1 ;
			gui_feedback('New step added !','blue');
			update_updown();
			_nsv.value = "";
			_nsv.style.display = "none" ;
			_$('add_newstep_extensions').style.display = "none";
			_$('add_newstep_menus').style.display = "none";
			_$('combodiv_sounds').style.display = "none" ;
			_nsvd = _$('newstep_var_digit'); 
			_nsvd.value= "";
			_nsvd.style.display= "none" ;
		},
		onFailure: function(t) {
			_$('status_message').style.display = 'none';
			gui_alert("Config Error: " + t.status + ": " + t.statusText);
		}
	};
	var uri = "";
	var action_string = "";
	var priorities = new Array;

	// algorithm 4 calculate new priority
	if(voicemenusdata[_vmv].extensions['s'] && voicemenusdata[_vmv].extensions['s'].length > 0 ){
		for( var p=0; p < voicemenusdata[_vmv].extensions['s'].length; p ++){
			var temp  = voicemenusdata[_vmv].extensions['s'][p].split(',');
			priorities.push(temp[1]);
		}
		priorities = priorities.sort(sortNumber);
		newpriority = parseInt(priorities[priorities.length - 1]) + 1;
	}else{
		newpriority = 1;
	}

	switch ( _nsa.value ){
	case 'Answer':
		action_string = "s,"+ newpriority+ ",Answer";
		break;
	case 'Authenticate':
		action_string = "s,"+ newpriority+ ",Authenticate(" + _nsv.value + ")";
		break;
	case 'Background':
		action_string = "s,"+ newpriority+ ",Background(" + _nsv.value + ")";
		break;
	case 'DigitTimeout':
		action_string = "s,"+ newpriority+ ",Set(TIMEOUT(digit)=" + _nsv.value + ")";
		break;
	case 'ResponseTimeout':
		action_string = "s,"+ newpriority+ ",Set(TIMEOUT(response)=" + _nsv.value + ")";
		break;
	case 'Playback':
		action_string = "s,"+ newpriority+ ",Playback(" + _nsv.value + ")";
		break;
	case 'Wait':
		action_string = "s,"+ newpriority+ ",Wait(" + _nsv.value + ")";
		break;
	case 'WaitExten':
		action_string = "s,"+ newpriority+ ",WaitExten(" + _nsv.value + ")";
		break;
	case 'GotoMenu':
		action_string = "s,"+ newpriority+ ",Goto(" + _nsv.value + "|s|1)";
		break;
	case 'GotoExtension':
		action_string = "s,"+ newpriority+ ",Goto(default|" + _nsv.value + "|1)";
		break;
	case 'Hangup':
		action_string = "s,"+ newpriority+ ",Hangup";
		break;
	default : 
		action_string = "s,undefined,undefined"; 
	}

	uri += build_action('append', 0, _vmv,"exten", action_string ); 
	opt.parameters="action=updateconfig&srcfilename=" + encodeURIComponent("extensions.conf") + "&dstfilename=" + encodeURIComponent("extensions.conf") + uri;
	tmp = new Ajax.Request(asterisk_rawmanPath, opt);

}



function next_freevmenu(){	 // return the next smallest available voicemenu name
	var x=1;
	while(typeof voicemenusdata['voicemenu-custom-'+x] != 'undefined' ) x++;
	return 'voicemenu-custom-'+x ;
}


function save_vmenu(){
	var _ae = _$('alias_exten') ;
	var _vms = _$('vmenus') ;
	var _ale = _$('allowexten');

	if( _ae.value.length > 0 && localextenlength !=0 && localextenlength !=  _ae.value.length){
		gui_alert("Sorry, An Extension must be  "+ localextenlength  + " digits !");
		_ae.focus();
		return false;
	}
	if (!check_patternonfields( [ 'comment', 'newstep_var_digit' ] ) ){
		return false;
	}
	_$('status_message').style.display ="" ;
	var _cmv = _$('comment').value ;

	var opt = {
		method: 'get',
		asynchronous: true,
		onSuccess: function() { 
			setTimeout( function(){_$('status_message').style.display="none"; },sc_displaytime );
			gui_feedback('Updated.','blue');