added webrdp public code

1 files changed, 262 insertions, 0 deletions

diff --git a/www/js/rdp-start.js b/www/js/rdp-start.js
new file mode 100644
index 0000000..ee509e1
--- /dev/null
+++ b/www/js/rdp-start.js
@@ -0,0 +1,262 @@
+'use strict';
+
+/** BSD-2-Clause license
+ *
+ * Copyright (c) 2018-2023 NST <www.newinfosec.ru>, sss <sss at dark-alexandr dot net>, smake <smake at ya dot ru>.
+ *
+ */
+
+function RDPStart(uri, title){
+	uri = wsBase
+	document.querySelector('.rdp_connect_dialog').style.display = 'none';
+	if (title === undefined) {
+		// title = "Portal rdp session " + $('rdphost').value.trim();
+		title = "Portal remote session";
+	}
+	if(!embedded){
+		$('dvLoading').setStyles({'visibility':'visible'});
+	}
+	var controls = document.querySelector('#extracommands');
+	rdp = new webrdp.RDP(uri, $('screen'), controls, !RIMtablet, RIMtablet, vkbd);
+
+	rdp.addEvent('alert', function(msg) {
+		popUpMessage('error', msg, 5);
+		});
+	rdp.addEvent('connected', function() {
+			cleanPopUpDeck();
+			document.title = title;
+			var button = $("rdpconnect");
+			button.removeEvents();
+			window.removeEvent('resize', OnDesktopSize);
+			button.value = 'Disconnect';
+			button.addEvent('click', rdp.Disconnect.bind(rdp));
+			window.addEvent("beforeunload", rdp.Disconnect.bind(rdp));
+			});
+	rdp.addEvent('disconnected', function() {
+			showDialog(true);
+			if(embedded){
+				$('maindialog').addClass('invisible');
+				noInstancePopUp()
+			}
+			var button = $("rdpconnect");
+			button.removeEvents();
+			button.value = 'Connect';
+			button.addEvent('click', function(){RDPStart();});
+			OnDesktopSize();
+			window.addEvent('resize', OnDesktopSize);
+			if(!embedded)
+			{
+				document.querySelector('.rdp_connect_dialog').style.display = 'block';
+			}
+			});
+	rdp.addEvent('mouserelease', ResetRdpMouseFlags);
+	rdp.addEvent('touch2', function() {
+		ShowMouseHelper($('mousehelper').hasClass('invisible'));
+	});
+	rdp.addEvent('touch3', function() {
+		vkbd.toggle();
+	});
+	rdp.addEvent('touch4', function() {
+		if (confirm('Are you sure you want to disconnect?')) {
+			rdp.Disconnect();
+		}
+	});
+	showDialog(false);
+	// rdp.log.loglevel = "debug";
+	rdp.Run();
+}
+
+function SetRdpMouseFlags() {
+	var mf = {
+		'r': $('rclick').checked,
+		'm': $('mclick').checked,
+		'a': $('aclick').checked,
+		's': $('sclick').checked,
+		'c': $('cclick').checked,
+	};
+	rdp.SetArtificialMouseFlags(mf);
+}
+function ResetRdpMouseFlags() {
+	$('rclick').checked = false;
+	$('mclick').checked = false;
+	$('aclick').checked = false;
+	$('sclick').checked = false;
+	$('cclick').checked = false;
+	rdp.SetArtificialMouseFlags(null);
+}
+function ShowMouseHelper(show) {
+	var mh = $('mousehelper');
+	inDrag = false;
+	if (show) {
+		mh.setStyles({'position':'absolute','top':mhy,'left':mhx,'z-index':999});
+		mh.addEvent('mousedown',DragStart);
+		$('rclick').addEvent('change', SetRdpMouseFlags);
+		$('mclick').addEvent('change', SetRdpMouseFlags);
+		$('aclick').addEvent('change', SetRdpMouseFlags);
+		$('sclick').addEvent('change', SetRdpMouseFlags);
+		$('cclick').addEvent('change', SetRdpMouseFlags);
+		mh.removeClass('invisible');
+	} else {
+		mh.removeEvents();
+		mh.addClass('invisible');
+		$('rclick').removeEvents();
+		$('mclick').removeEvents();
+		$('aclick').removeEvents();
+		$('sclick').removeEvents();
+		$('cclick').removeEvents();
+	}
+}
+
+function OnDesktopSize() {
+	 ResizeCanvas($('dtsize').value);
+	 DrawLogo();
+}
+
+function DragStart(evt) {
+	var mh = $('mousehelper');
+	if (!mh.hasClass('invisible')) {
+		inDrag = true;
+		dragX = evt.page.x;
+		dragY = evt.page.y;
+		window.addEvent('mouseup',DragEnd);
+		window.addEvent('touchmove',DragMove);
+	}
+}
+function DragEnd(evt) {
+	inDrag = false;
+	var mh = $('mousehelper');
+	window.removeEvent('touchmove',DragMove);
+	window.removeEvent('mouseup',DragEnd);
+}
+function DragMove(evt) {
+	if (inDrag) {
+		var dx = evt.page.x - dragX;
+		var dy = evt.page.y - dragY;
+		dragX = evt.page.x;
+		dragY = evt.page.y;
+		var mh = $('mousehelper');
+		if (!mh.hasClass('invisible')) {
+			mhx += dx;
+			mhy += dy;
+			mh.setStyles({'top':mhy,'left':mhx});
+		}
+	}
+}
+
+function DrawLogo() {
+		var logo = new Element('img', {'src': 'c_none.png'});
+		logo.addEvent('load', function() {
+			var screen = document.getElementById('screen');
+			var scaleWCoeficient = 0.5;
+			var scaleHCoeficient = 0.5;
+			var iw = this.width * scaleWCoeficient;
+			var ih = this.height * scaleHCoeficient;
+			var scale = (screen.height - 20) / ih;
+			screen.getContext('2d').drawImage(
+				this, 10, 10, Math.round(iw * scale), Math.round(ih * scale)
+			);
+		}.bind(logo));
+}
+
+function ResizeCanvas(sz) {
+	var w, h;
+	if (sz == 'auto') {
+		w = window.getCoordinates().width;
+		h = window.getCoordinates().height;
+		if (RIMtablet) {
+			// Toplevel bar not removable
+			h -= 31;
+		}
+		if (w % 2) {
+			w -= 1;
+		}
+	} else {
+		var sza = sz.split('x');
+		var w = sza[0];
+		var h = sza[1];
+	}
+	$('screen').width = w - 10;
+	$('screen').height = h - 50;
+	$('screen').style["margin"] = "0 auto";
+}
+
+var sendDisconnect = function() {
+if (confirm('Закончить сессию ?')) {
+	$('extracommands').setStyles({'visibility':'hidden'});
+	rdp.Disconnect();
+	window.close();
+}
+}
+
+var altTabOn = false;
+function altTabEvent(){
+	if(altTabOn){
+		altTabOn = false;
+		rdp.SendKey(2);//alt+tab release
+		$('alttab').removeClass('extracommandshold');
+	}
+	else{
+		altTabOn = true;
+		rdp.SendKey(1);//alt+tab
+		$('alttab').addClass('extracommandshold');
+	}
+}
+
+function showDialog(show) {
+	if (show) {
+		ShowMouseHelper(false);
+		var dlg = $('maindialog');
+		var x = Math.round((window.getCoordinates().width - dlg.getCoordinates().width) / 2) + 'px';
+		var y = Math.round((window.getCoordinates().height - dlg.getCoordinates().height) / 2) + 'px';
+		$('extracommands').setStyles(
+		{
+			'visibility':'hidden'
+		});
+		$('dvLoading').setStyles(
+		{
+			'visibility':'hidden'
+		});
+		DrawLogo();
+		dlg.setStyles({
+				'position': 'absolute',
+				'top': y,
+				'left': x,
+				'z-index': 999
+				}).removeClass('invisible');
+	} else {
+		$('maindialog').addClass('invisible');
+		$('extracommands').setStyles(
+		{
+			'visibility':'visible'
+		});
+		$('ctrlaltdelete').addEvent('click', function(){ rdp.SendKey(0); });
+		$('alttab').addEvent('click', altTabEvent);
+		$('disconnect').addEvent('click', sendDisconnect);
+	}
+}
+
+function settingsGetJSON(){
+	var screen = document.getElementById('screen');
+	return {
+			"backend_settings": {
+				"host"	 : $('rdphost').value.trim()
+				,"port"	 : parseInt($('rdpport').value.trim())
+				,"pcb"	: $('rdppcb').value.trim()
+				,"user"	 : $('rdpuser').value.trim()
+				,"password"	 : $('rdppass').value
+				,"perf"	 : parseInt($('perf').value.trim())
+				,"fntlm"	: parseInt($('fntlm').value.trim())
+				,"nowallp": parseInt($('nowallp').checked ? '1' : '0')
+				,"nowdrag": parseInt($('nowdrag').checked ? '1' : '0')
+				,"nomani" : parseInt($('nomani').checked ? '1' : '0')
+				,"notheme": parseInt($('notheme').checked ? '1' : '0')
+				,"nonla"	: parseInt($('nonla').checked ? '1' : '0')
+				,"notls"	: parseInt($('notls').checked ? '1' : '0')
+				,"dtsize" : screen.width + 'x' + screen.height
+			 }
+			 ,"session_settings": {
+				 "token" : location.search.substring(1)
+				 ,"proto" : "rdp" 
+			}
+			 };
+}