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

	if(voicemenusdata[_vmv].extensions['s'] && voicemenusdata[_vmv].extensions['s'].length > 0 ){
		// you might be tempted to say " newpriority = voicemenusdata[_vmv].extensions['s'].length + 1; " but this won't work cause 
		// you might be dealing a "[s,1][s,3][s,7]"  where the array length is 3 - but new priority shud be 8

		// so ,
		var laststep_tmp = voicemenusdata[_vmv].extensions['s'][ voicemenusdata[_vmv].extensions['s'].length -1 ] ;
		var laststep_priority = ASTGUI.parseContextLine.getPriority( laststep_tmp );

		// gui versions before AA50 firmware 1.1 used 's,n'
		// this is updated to's,number' in 1.1
		// so if we find a old format - we will delete all the 's' extension and update it to new format
		newpriority = ( laststep_priority == 'n' ) ? voicemenusdata[_vmv].extensions['s'].length + 1 : Number(laststep_priority) + 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 'DISA':
		action_string = "s,"+ newpriority+ ",DISA(" + _nsv.value + ")";
		break;
	case 'Background':
		action_string = "s,"+ newpriority+ ",Background(" + _nsv.value + ")";
		break;
	case 'Busy':
		action_string = "s,"+ newpriority+ ",Busy";
		break;
	case 'Congestion':
		action_string = "s,"+ newpriority+ ",Congestion";
		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 'GotoTimeBasedRule':
		//action_string = "s,"+ newpriority+ ",Goto(" + _$('tbr').value + ")";
		break;
	case 'DialRingGroup':
		action_string = "s,"+ newpriority+ ",Goto(" + _$('rgrp').value + ")";
		break;
	case 'Hangup':
		action_string = "s,"+ newpriority+ ",Hangup";
		break;
	case 'GotoDirecotry':
		action_string = "s,"+ newpriority+ ",Directory(default|" + _vmv + "||)";
		break;
	case 'CheckOwnVoiceMail':
		action_string = "s,"+ newpriority+ ",VoiceMailMain(${CALLERID(num)}@default)" ;
		break;
	default : 
		action_string = "s,undefined,undefined"; 
	}

	var after = function(t){
		setTimeout(function(){ _$('status_message').style.display = 'none'; },sc_displaytime);
		hide_addStep();
		// if request successfull then add this to the steps select box
		var newoption = document.createElement("option"); 
		newoption.text = format_step(action_string ); 
		newoption.value = action_string ;
		var _steps = _$('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;
		_$('deletestep').disabled = false;
		_steps.selectedIndex = _steps.length - 1 ;
		gui_feedback('New step added !','blue');
		update_updown();
		_nsv.value = "";
		_nss.value="";
		_nsv.style.display = "none" ;
		_nss.style.display = "none" ;
		_$('add_newstep_extensions').style.display = "none";
		_$('add_newstep_menus').style.display = "none";
		_nsvd = _$('newstep_var_digit'); 
		_nsvd.value= "";
		_nsvd.style.display= "none" ;
		if(laststep_priority == 'n' ){ window.location.reload(); }
	}

	if( laststep_priority=='n' ){ // if old configuration - update to new 
		var chs = new listOfActions(); 
		chs.filename('extensions.conf'); var c = 0;
		for(var vg=0; vg < voicemenusdata[_vmv]['extensions']['s'].length ; vg++ ){
			chs.build_action ( 'delete', c , _vmv, "exten", '', voicemenusdata[_vmv]['extensions']['s'][vg] );
		}

		var tmp_priority = 1;
		for(var vg=0; vg < voicemenusdata[_vmv]['extensions']['s'].length ; vg++ ){
			var tmp_step = 's,' + tmp_priority + ','+ ASTGUI.parseContextLine.getAction( voicemenusdata[_vmv]['extensions']['s'][vg] ) ;
			voicemenusdata[_vmv]['extensions']['s'][vg] = tmp_step;
			tmp_priority++ ;
			chs.build_action ( 'append', c , _vmv, 'exten', tmp_step );
		}
		chs.build_action( 'append', c , _vmv, 'exten', action_string );
		chs.callActions(after);
		return;
	}else{
		uri += build_action('append', 0, _vmv,"exten", action_string ); 
		makerequest('u','extensions.conf', uri, after );
		return;
	}

}



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 uri = "" ;
	var p = 0 ;
	var buildstring = new Object ;

	if( _vms.options[_vms.selectedIndex].innerHTML=='New Entry' ){
		var current_vmenu = next_freevmenu();
		uri += build_action('newcat', p, current_vmenu,"", ""); p = p+1;
		uri += build_action('append', p, current_vmenu,"comment", _cmv ); p = p+1;
		uri += build_action('append', p, current_vmenu,"alias_exten", _ae.value); p = p+1;
		if(_ae.value.length > 0){
			// alias for this voicemenu in [default] section of extensions.conf
			var alias_string = _ae.value + ",1,Goto(" + current_vmenu + "|s|1)"  ;
			uri += build_action('append', p, specialcontext ,"exten", alias_string ); p = p+1;
		}

		if( _ale.checked){ uri += build_action('append', p, current_vmenu,"include", "default"); p = p+1; }
		uri += build_action('append', p, current_vmenu,"exten", answer_call_string); p = p+1;
	}else{
		// Updating existing Voicemenu
		var current_vmenu = _vms.value;
		if(  voicemenusdata[current_vmenu].comment != _cmv ){
			uri += build_action('update', p, current_vmenu ,"comment", _cmv); p = p+1;
			change_vmenuname_inlistofmenus(voicemenusdata[current_vmenu].comment,_cmv);
			voicemenusdata[current_vmenu].comment = _cmv;
		}
		
		if(  voicemenusdata[current_vmenu].alias_exten != _ae.value ){
			var existing_alias_string = voicemenusdata[current_vmenu].alias_exten + ",1,Goto(" + current_vmenu + "|s|1)"  ;
			if( _ae.value.length > 0 ){
				// change alias for this voicemenu in 'default' section of extensions.conf
				var new_alias_string = _ae.value + ",1,Goto(" + current_vmenu + "|s|1)"  ;
				uri += build_action('update', p, specialcontext ,"exten", new_alias_string,existing_alias_string); p = p+1;
			}else{
				// if the user is deleting the alias for this voicemenu, then delete the defined alias in the [default] extensions.conf
				uri += build_action('delete', p, specialcontext ,"exten", "",existing_alias_string); p = p+1;
			}

			uri += build_action('update', p, current_vmenu ,"alias_exten", _ae.value ); p = p+1;
			voicemenusdata[current_vmenu].alias_exten = _ae.value;
		}
		
		if( voicemenusdata[current_vmenu].include =="default" && !_ale.checked ){
			uri += build_action('delete', p, current_vmenu ,"include",""); p = p+1;
			voicemenusdata[current_vmenu].include = "" ;
		}else if ( voicemenusdata[current_vmenu].include !="default"  && _ale.checked ){
			uri += build_action('append', p, current_vmenu,"include", "default"); p = p+1;
			voicemenusdata[current_vmenu].include = "default" ;
		}else if ( !voicemenusdata[current_vmenu].include && _ale.checked ){
			uri += build_action('append', p, current_vmenu ,"include", "default"); p = p+1;
			voicemenusdata[current_vmenu].include = "default" ;
		}

		for (var k=0; k< keys.length; k++){
			if(voicemenusdata[current_vmenu].extensions[keys[k]]){
				uri += build_action('delete', p, current_vmenu,"exten", "", voicemenusdata[current_vmenu].extensions[keys[k]][0] ); p = p+1;
			}
		}
	}

	// Build exten strings for enabled keys and append/update the 
	for (var k=0; k< keys.length; k++){
		var current_key_action='keypress_'+ keys[k] + '_action';
		var current_key_text='keypress_'+ keys[k] + '_text';
		var current_key_exts='keypress_'+ keys[k] + '_exts';
		var current_key_menus='keypress_'+ keys[k] + '_menus';
	
		if( $(current_key_action).value == "disabled")
			continue;
		else if( $(current_key_action).value == "gotomenu" )
				buildstring[keys[k]] = keys[k] + ",1,Goto("+ $(current_key_menus).value + "|s|1)" ;					
		else if( $(current_key_action).value == "gotoextension" )
				buildstring[keys[k]] = keys[k] + ",1,Goto(default|"+ $(current_key_exts).value + "|1)" ;					
		else if( $(current_key_action).value == "Custom" ) 
				buildstring[keys[k]] = keys[k] + ",1,"+ $(current_key_text).value ;
		else if( $(current_key_action).value == "Hangup" )
				buildstring[keys[k]] = keys[k] + ",1,"+ "Hangup" ;					
		else if( $(current_key_action).value == "PlayInvalid" ) 
				buildstring[keys[k]] = keys[k] + ",1,"+ "Playback(invalid)" ;
					
		uri += build_action('append', p, current_vmenu,"exten", buildstring[keys[k]]); p = p+1;
	}

	makerequest('u','extensions.conf', uri ,
		function(t){
			setTimeout( function(){_$('status_message').style.display="none"; },sc_displaytime );
			gui_feedback('Updated.','blue');
			_$('savevmenu').disabled = true;
			_$('save').disabled = true;
			_$('cancel').disabled = true;
			
			if( _vms.options[_vms.selectedIndex].innerHTML=='New Entry' ){ // (if new Voicemenu 
				voicemenusdata[current_vmenu] = new Object();	
				voicemenusdata[current_vmenu].comment =  _cmv ;
				voicemenusdata[current_vmenu].alias_exten =  _ae.value;
				voicemenusdata[current_vmenu].extensions = new Object();
				// add the "s,1,Answer" data to voicemenus data
				voicemenusdata[current_vmenu].extensions['s'] = new Array();
				voicemenusdata[current_vmenu].extensions['s'][0] = answer_call_string;
				for (var k=0; k< keys.length; k++){
					if( buildstring[keys[k]] ){
						voicemenusdata[current_vmenu].extensions[keys[k]] = new Array();
						voicemenusdata[current_vmenu].extensions[keys[k]][0] = buildstring[keys[k]] ;
					}
				}
				// update vmenus
				_vms.options[_vms.selectedIndex].text = "VoiceMenu - " + _cmv;
				_vms.options[_vms.selectedIndex].value = current_vmenu;
				select_vmenu();
				// add the new menu to the list of menus being displayed in the keypad options
				add_newvmenu_tolistofkeymenus();

			}else{ // if editing existing keypress options
				for (var k=0; k< keys.length; k++){
					if( buildstring[keys[k]] ){
						voicemenusdata[current_vmenu].extensions[keys[k]] = new Array();
						voicemenusdata[current_vmenu].extensions[keys[k]][0] = buildstring[keys[k]] ;
					}else{
						if( voicemenusdata[current_vmenu].extensions[keys[k]] ){
							voicemenusdata[current_vmenu].extensions[keys[k]] = [];
						}
					}
				}
			}
		}
	);
}


function  enable_savecancel(){
	_$('save').disabled=false;
	_$('savevmenu').disabled = false;
	_$('cancel').disabled = false;
}


function generate_fields(key){
	var t = '<select  class="input8" style="font-family: Verdana, Arial, Helvetica, Sans-Serif;font-size: 11px;"   id=\'keypress_'+ key + '_action\' onchange="key_action(this.value, \'' + key + '\')">\n';
	t += '<option value="disabled">Disabled</option>\n' ;
	t += '<option value="gotomenu">Goto Menu</option>\n';
	t += '<option value="gotoextension">Goto Extension</option>\n';
//	t += '<option value="Custom">Custom</option>\n';
	t += '<option value="Hangup">Hangup</option>\n';
	t += '<option value="PlayInvalid">Play Invalid</option>\n';
	t += '</select>&nbsp;<input type="text" class="input8" size=16 style="display:none;font-family: Verdana, Arial, Helvetica, Sans-Serif;font-size: 11px;" id="keypress_' + key+ '_text" onchange="enable_savecancel()">\n';
	t += '<select  style="display:none; font-family: Verdana, Arial, Helvetica, Sans-Serif;font-size: 11px;"  id="keypress_'+ key + '_menus" onchange="enable_savecancel()" class="input8"></select>\n';
	t += '<select  style="display:none; font-family: Verdana, Arial, Helvetica, Sans-Serif;font-size: 11px;"  id="keypress_'+ key + '_exts" onchange="enable_savecancel()" class="input8"></select>\n';
	return t;
}

function step_onselect(){
	// enable delete button
	if(_$('steps').value){
		_$('deletestep').disabled = false;
	}

	// enable Up/Down buttons accordingly
	update_updown();
}

function update_updown(){
	var _steps = _$('steps') ;
	_$('stepUp').disabled =( _steps.selectedIndex ) ? false : true ; 
	_$('stepDown').disabled = ( _steps.selectedIndex != (_steps.length-1) ) ? false: true ;
}

function step_up(){ // Swap x, x-1
	var _steps = _$('steps') ; 
	swap_step(_steps.selectedIndex, _steps.selectedIndex-1 );
}


function step_down(){	//swap x, x+1
	var _steps = _$('steps') ;
	swap_step( _steps.selectedIndex, _steps.selectedIndex+1 );
}


function swap_step(a,b){
	var _steps = _$('steps');
	var _vms_v = _$('vmenus').value ;

	var tmp1 = _steps.options[a].value.split(",") ;
	var step1_action = tmp1.slice(2).join(",");

	var tmp2 = _steps.options[b].value.split(",") ;
	var step2_action = tmp2.slice(2).join(",");