r20517: re-add cleaned-up webapps

(This used to be commit 5a3d6ad0b7cf0ecf8b57b4088b19f7d4291c990b)

6 files changed, 583 insertions, 0 deletions

diff --git a/webapps/scripting/client/call.js b/webapps/scripting/client/call.js
new file mode 100644
index 0000000000..2886471db2
--- /dev/null
+++ b/webapps/scripting/client/call.js
@@ -0,0 +1,118 @@
+/*
+	client side js functions for remote calls into the server
+
+	Copyright Andrew Tridgell 2005
+	released under the GNU GPL Version 2 or later
+*/
+
+var __call = new Object();
+
+/*
+  we can't use the qooxdoo portability layer for this, as it assumes
+  you are using an XML transport, so instead replicate the portability
+  code for remote calls here. Don't look too closely or you will go
+  blind.
+*/
+__call._activex = window.ActiveXObject && !(new QxClient).isOpera() ? true : false;
+__call._activexobj = null;
+__call._ok = QxXmlHttpLoader._http || QxXmlHttpLoader._activex;
+
+if (__call._activex) {
+	var servers = ["MSXML2", "Microsoft", "MSXML", "MSXML3"];
+	for (var i=0; i<servers.length; i++) {
+		try {
+			var o = new ActiveXObject(servers[i] + ".XMLHTTP");
+			__call._activexobj = servers[i];
+			o = null;
+		} catch(ex) {};
+	};
+};
+
+/*
+  return a http object ready for a remote call
+*/
+function __http_object() {
+	return __call._activex ? 
+		new ActiveXObject(__call._activexobj + ".XMLHTTP") : 
+		new XMLHttpRequest();
+}
+
+/*
+	usage:
+
+	  vserver_call(url, func, callback, args);
+
+	'func' is a function name to call on the server
+	any additional arguments are passed to func() on the server
+
+	The callback() function is called with the returned
+	object. 'callback' may be null.
+*/
+function vserver_call_url(url, func, callback, args) {
+	var args2 = new Object();
+	args2.length = args.length;
+	var i;
+	for (i=0;i<args.length;i++) {
+		args2[i] = args[i];
+	}
+	var req = __http_object();
+	req.open("POST", url, true);
+	req.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); 
+	req.send("ajaj_func=" + func + "&ajaj_args=" + encodeObject(args2));
+	req.onreadystatechange = function() { 
+		if (4 == req.readyState && callback != null) {
+			var o = decodeObject(req.responseText);
+			callback(o.res);
+		}
+	}
+}
+
+
+/*
+	usage:
+
+	  server_call_url(url, func, callback, ...);
+
+	'func' is a function name to call on the server
+	any additional arguments are passed to func() on the server
+
+	The callback() function is called with the returned
+	object. 'callback' may be null.
+*/
+function server_call_url(url, func, callback) {
+	var args = new Object();
+	var i;
+	for (i=3;i<arguments.length;i++) {
+		args[i-3] = arguments[i];
+	}
+	args.length = i-3;
+	vserver_call_url(url, func, callback, args);
+}
+
+
+/*
+	call printf on the server
+*/
+function srv_printf() {
+	vserver_call_url('/scripting/general_calls.esp', 'srv_printf', null, arguments);
+}
+
+/*
+	usage:
+
+	  server_call(func, callback, ...);
+
+	'func' is a function name to call on the server
+	any additional arguments are passed to func() on the server
+
+	The callback() function is called with the returned
+	object. 'callback' may be null.
+*/
+function server_call(func, callback) {
+	var args = new Array(arguments.length-2);
+	var i;
+	for (i=0;i<args.length;i++) {
+		args[i] = arguments[i+1];
+	}
+	vserver_call_url("@request.REQUEST_URI", func, callback, args);
+}
diff --git a/webapps/scripting/client/desktop.js b/webapps/scripting/client/desktop.js
new file mode 100644
index 0000000000..9e1a342936
--- /dev/null
+++ b/webapps/scripting/client/desktop.js
@@ -0,0 +1,121 @@
+/*
+   Windows, tabs, and general widgetry for SWAT.
+
+   Copyright (C) Deryck Hodge 2005
+   released under the GNU GPL Version 2 or later
+*/
+
+/* Qooxdoo's browser sniffer doesn't distinguish IE version.
+We'll cover IE 6 for now, but these checks need to be
+revisited for fuller browser coverage. */
+var browser = QxClient().engine;
+
+// DocX/Y returns the width/height of the page in browser
+function docX()
+{
+	var x;
+	if (browser != "mshtml") {
+		x = window.innerWidth;
+	} else {
+		x = document.documentElement.clientWidth;
+	}
+	return x;
+}
+
+function docY()
+{
+	var y;
+	if (browser != "mshtml") {
+		y = window.innerHeight;
+	} else {
+		y = document.documentElement.clientHeight;
+	}
+	return y;
+}
+
+//  If given a number, sizeX/Y returns in pixels a percentage of the browser
+//  window. If given a Window object, sizeX/Y returns the size of that object. 
+function sizeX(s)
+{
+	var sX;
+
+	if (typeof(s) == 'number') {
+		sX = Math.floor(docX() * s);
+	} else {
+		sX = s.getMinWidth();
+	}
+
+	return sX;
+}
+
+function sizeY(s)
+{
+	var sY;
+	if (typeof(s) == 'number') {
+		sY = Math.floor(docY() * s);
+	} else {
+		sY = s.getMinHeight();
+	}
+
+	return sY;
+}
+
+function getPosX(win)
+{
+	var y = Math.floor( (docY() - sizeY(win)) * Math.random() );
+	return y;
+}
+
+function getPosY(win)
+{
+	var x = Math.floor( (docX() - sizeX(win)) * Math.random() );
+	return x;
+}
+
+function openIn(e)
+{
+	var blank = new Window("New Menu");
+	e.add(blank);
+	blank.setVisible(true);
+}
+	
+function Window(h, src, s)
+{
+	this.self = new QxWindow(h);
+
+	// Settings for all windows
+	if (s) {
+		this.self.setMinWidth(sizeX(s));
+		this.self.setMinHeight(sizeY(s));
+	}
+	this.self.setTop(getPosX(this.self));
+	this.self.setLeft(getPosY(this.self));
+
+	this.self.addEventListener("contextmenu", contextMenu);
+
+	return this.self;
+}
+
+function SmallWindow(h, src)
+{
+	this.self = new Window(h, src, .20);
+	return this.self;
+}
+
+function StandardWindow(h, src)
+{
+	this.self = new Window(h, src, .45);
+	return this.self;
+}
+
+function LargeWindow(h, src)
+{
+	this.self = new Window(h, src, .70);
+	return this.self;
+}
+
+Window.small = SmallWindow;
+Window.standard = StandardWindow;
+Window.large = LargeWindow;
+
+
diff --git a/webapps/scripting/client/encoder.js b/webapps/scripting/client/encoder.js
new file mode 100644
index 0000000000..4aa4cc0954
--- /dev/null
+++ b/webapps/scripting/client/encoder.js
@@ -0,0 +1,84 @@
+/*
+	client side js functions for encoding/decoding objects into linear strings
+
+	Copyright Andrew Tridgell 2005
+	released under the GNU GPL Version 2 or later
+*/
+/*
+	usage:
+
+	  enc = encodeObject(obj);
+	  obj = decodeObject(enc);
+
+       The encoded format of the object is a string that is safe to
+       use in URLs
+
+       Note that only data elements are encoded, not functions
+*/
+
+function count_members(o) {
+	var i, count = 0;
+	for (i in o) { 
+		count++;  
+	}
+	return count;
+}
+
+function encodeObject(o) {
+	var i, r = count_members(o) + ":";
+	for (i in o) {
+		var t = typeof(o[i]);
+		if (t == 'object') {
+			r = r + "" + i + ":" + t + ":" + encodeObject(o[i]);
+		} else if (t == 'string') {
+			var s = encodeURIComponent(o[i]).replace(/%/g,'#');
+			r = r + "" + i + ":" + t + ":" + s + ":";
+		} else if (t == 'boolean' || t == 'number') {
+			r = r + "" + i + ":" + t + ":" + o[i] + ":";
+		} else if (t == 'undefined' || t == 'null') {
+			r = r + "" + i + ":" + t + ":";
+		} else if (t != 'function') {
+			alert("Unable to encode type " + t);
+		}
+	}
+	return r;
+}
+
+function decodeObjectArray(a) {
+	var o = new Object();
+	var i, count = a[a.i]; a.i++;
+	for (i=0;i<count;i++) {
+		var name  = a[a.i]; a.i++;
+		var type  = a[a.i]; a.i++;
+		var value;
+		if (type == 'object') {
+			o[name] = decodeObjectArray(a);
+		} else if (type == "string") {
+			value = decodeURIComponent(a[a.i].replace(/#/g,'%')); a.i++;
+			o[name] = value;
+		} else if (type == "boolean") {
+			value = a[a.i]; a.i++;
+			if (value == 'true') {
+				o[name] = true;
+			} else {
+				o[name] = false;
+			}
+		} else if (type == "undefined") {
+			o[name] = undefined;
+		} else if (type == "null") {
+			o[name] = null;
+		} else if (type == "number") {
+			value = a[a.i]; a.i++;
+			o[name] = value * 1;
+		} else {
+			alert("Unable to delinearise type " + type);
+		}
+	}
+	return o;
+}
+
+function decodeObject(str) {
+	var a = str.split(':');
+	a.i = 0;
+	return decodeObjectArray(a);
+}
diff --git a/webapps/scripting/client/js_scripts.js b/webapps/scripting/client/js_scripts.js
new file mode 100644
index 0000000000..1c6e5806f4
--- /dev/null
+++ b/webapps/scripting/client/js_scripts.js
@@ -0,0 +1,60 @@
+/*
+   Beginnnigs of a script manager for SWAT.
+
+   Copyright (C) Deryck Hodge 2005
+   released under the GNU GPL Version 2 or later
+*/
+
+var head = document.getElementsByTagName('head')[0];
+var scripts = document.getElementsByTagName('script');
+
+function __has_js_script(file)
+{
+	var i;
+	for (i=0; i<scripts.length; i++) {
+		if (scripts[i].src.indexOf(file) > -1) {
+			return true;
+		} else {
+			return false;
+		}
+	}
+}
+
+function __get_js_script(file)
+{
+	var i;
+	for (i=0; i<scripts.length; i++) {
+		if (scripts[i].src.indexOf(file) > -1) {
+			return scripts[i];
+		}
+	}
+}
+
+function __add_js_script(path)
+{
+	// Create a unique ID for this script
+	var srcID = new Date().getTime();
+
+	var script = document.createElement('script');
+	script.type = 'text/javascript';
+	script.id = srcID;
+
+	head.appendChild(script);
+
+	// IE works only with the path set after appending to the document
+	document.getElementById(srcID).src = path;
+}
+
+function __remove_js_script(path)
+{
+	var script = __get_js_script(path);
+	script.parentNode.removeChild(script);
+}
+
+document.js = new Object();
+document.js.scripts = scripts;
+document.js.hasScript = __has_js_script;
+document.js.getScript = __get_js_script;
+document.js.add = __add_js_script;
+document.js.remove = __remove_js_script;
+
diff --git a/webapps/scripting/client/regedit.js b/webapps/scripting/client/regedit.js
new file mode 100644
index 0000000000..9175017c2e
--- /dev/null
+++ b/webapps/scripting/client/regedit.js
@@ -0,0 +1,160 @@
+/*
+	client side js functions for registry editing
+
+	Copyright Andrew Tridgell 2005
+	released under the GNU GPL Version 2 or later
+*/
+
+
+/*
+  callback from the key enumeration call
+*/
+function __folder_keys(fParent, list) 
+{
+	var i;
+	if (fParent.working == 1) {
+		fParent.working = 0;
+		fParent.removeAll();
+	}
+	for (i=0;i<list.length;i++) {
+		var fChild;
+		fChild = new QxTreeFolder(list[i]);
+		fParent.add(fChild);
+		fChild.binding = fParent.binding;
+		if (fParent.reg_path == '\\') {
+			fChild.reg_path = list[i];
+		} else {
+			fChild.reg_path = fParent.reg_path + '\\' + list[i];
+		}
+		fChild.working = 1;
+		fChild.add(new QxTreeFolder('Working ...'));
+		fChild.addEventListener("click", function() { 
+			var el = this; __folder_click(el); 
+		});
+	}
+	fParent.setOpen(1);
+}
+
+/*
+  callback from the key enumeration call
+*/
+function __folder_values(fParent, list) 
+{
+	var i;
+	if (list.length == 0) {
+		return;
+	}
+	if (fParent.working == 1) {
+		fParent.working = 0;
+		fParent.removeAll();
+	}
+	for (i=0;i<list.length;i++) {
+		var fChild;
+		fChild = new QxTreeFile(list[i].name);
+		fChild.parent = fParent;
+		fChild.details = list[i];
+		fParent.add(fChild);
+	}
+	fParent.setOpen(1);
+}
+
+/*
+  called when someone clicks on a folder
+*/
+function __folder_click(node) 
+{
+	if (!node.populated) {
+		node.populated = true;
+		server_call_url("/scripting/server/regedit.esp", 'enum_keys', 
+				function(list) { __folder_keys(node, list); }, 
+				node.binding, node.reg_path);
+		server_call_url("/scripting/server/regedit.esp", 'enum_values', 
+				function(list) { __folder_values(node, list); }, 
+				node.binding, node.reg_path);
+	}
+}
+
+/* return a registry tree for the given server */
+function __registry_tree(binding) 
+{
+	var tree = new QxTree("registry: " + binding);
+	tree.binding = binding;
+	tree.reg_path = "\\";
+	tree.populated = false;
+	with(tree) {
+		setBackgroundColor(255);
+		setBorder(QxBorder.presets.inset);
+		setOverflow("scroll");
+		setStyleProperty("padding", "2px");
+		setWidth("50%");
+		setHeight("90%");
+		setTop("10%");
+	}
+	tree.addEventListener("click", function() { 
+		var el = this; __folder_click(el); 
+	});
+	return tree;
+}
+
+/*
+  the table of values
+*/
+function __values_table()
+{
+	var headings = new Array("Name", "Type", "Size", "Value");
+	var table = document.createElement('table');
+	table.border = "1";
+	var body = document.createElement('tbody');
+	table.appendChild(body);
+	var th = document.createElement('th');
+	for (var i=0;i<headings.length;i++) {
+		var td = document.createElement('td');
+		td.appendChild(document.createTextNode(headings[i]));
+		th.appendChild(td);
+	}
+	body.appendChild(th);
+	return table;
+}
+
+/*
+  create a registry editing widget and return it as a object
+*/
+function regedit_widget(binding) 
+{
+	var fieldSet = new QxFieldSet();
+
+	fieldSet.binding = binding;
+
+	with(fieldSet) {
+		setWidth("100%");
+		setHeight("100%");
+	};
+
+	var gl = new QxGridLayout("auto,auto,auto,auto,auto", "50%,50%");
+	gl.setEdge(0);
+	gl.setCellPaddingTop(3);
+	gl.setCellPaddingBottom(3);
+
+	var t = __registry_tree(fieldSet.binding);
+
+	function change_binding(e) {
+		fieldSet.binding = e.getNewValue();
+		srv_printf("changed binding to %s\\n", fieldSet.binding);
+		gl.remove(t);
+		t = __registry_tree(fieldSet.binding);
+		gl.add(t, { row : 2, col : 1 });
+	}
+
+	var b = new QxTextField(fieldSet.binding);
+	b.addEventListener("changeText", change_binding);
+
+	var values = new __values_table();
+
+	gl.add(b,      { row : 1, col : 1 });
+	gl.add(t,      { row : 2, col : 1 });
+//	gl.add(values, { row : 2, col : 2 });
+	
+	fieldSet.add(gl);
+
+	return fieldSet;
+};
diff --git a/webapps/scripting/client/status.js b/webapps/scripting/client/status.js
new file mode 100644
index 0000000000..31ee31c43b
--- /dev/null
+++ b/webapps/scripting/client/status.js
@@ -0,0 +1,40 @@
+/*
+	server status library for SWAT
+
+	released under the GNU GPL Version 2 or later
+*/
+
+
+// Format for a server status table
+var s = [
+	{ id : "server",
+	  label : "Server",
+	  content: "text",
+          defaultValue : "-",
+          width : 100
+	},
+
+	{ id : "status",
+	  label : "Status",
+	  content: "text",
+	  defaultValue : "-",
+	  width: 100
+	}
+];
+
+function __load_status_table(info, container)
+{
+	var table = new QxListView(s);
+	var i;
+	for (i in info) {
+		table.addData( {server : i, status : info[i]} );
+	}
+	container.add(table);
+	container.setVisible(true);
+}
+
+function getServerStatus(container) 
+{
+	server_call_url("/scripting/server/status.esp", 'serverInfo',
+				function(info) { __load_status_table(info, container); });
+}