From 83dffb602a2d29d0f0030ba171c722ae254a37ca Mon Sep 17 00:00:00 2001
From: Florian Zeitz <florob@babelmonkeys.de>
Date: Mon, 23 Aug 2010 00:35:10 +0200
Subject: [PATCH] Add ability to render forms (no submitting yet)

---
 index.html |  2 +-
 js/main.js | 97 +++++++++++++++++++++++++++++++++++++++++++++++++++---
 2 files changed, 93 insertions(+), 6 deletions(-)
diff --git a/index.html b/index.html
index 28ce002..a4ab660 100644
--- a/index.html
+++ b/index.html
@@ -3,7 +3,7 @@
 	"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
-<title>XMPP Chat</title>
+<title>adHocWeb</title>
 <link rel="stylesheet" type="text/css" href="style.css" />
 <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=utf-8" />
 <script type="text/javascript" src="js/jquery-1.3.2.min.js"></script>
diff --git a/js/main.js b/js/main.js
index 61ddaa4..c20969d 100644
--- a/js/main.js
+++ b/js/main.js
@@ -42,16 +42,103 @@ function onConnect(status) {
     }
 }
 
+function addNote(elem, text, type) {
+    if (!type) {
+       type = "info";
+    }
+    $(elem).append("<p class='" + type + "Note'>" + text + "</p>");
+}
+
+function addForm(elem, x) {
+    var form = $("<form/>");
+    form.submit(function(){return false;});
+    var fieldset = $("<fieldset/>");
+    form.append(fieldset);
+    $("<legend/>").text($(x).find("title").text()).appendTo(fieldset);
+    $("<p/>").text($(x).find("instructions").text()).appendTo(fieldset);
+    $(x).find("field").each(function(){
+            var item = null;
+            var type = $(this).attr("type");
+            if($(this).attr("label")) {
+                $("<label/>").text($(this).attr("label")).attr("for", $(this).attr("var")).appendTo(fieldset);
+            }
+            switch(type) {
+            case "hidden":
+                item = $("<input type='hidden'/>");
+                break;
+            case "boolean":
+                item = $("<input type='checkbox'/>");
+                break;
+            case "text-multi":
+                item = $("<textarea/>");
+                break;
+            case "text-single":
+                item = $("<input type='text'/>");
+                break;
+            case "fixed":
+                item = $("<input type='text'/>").attr("readonly",true);
+                break;
+            case "jid-multi":
+                item = $("<textarea/>");
+                break;
+            case "jid-single":
+                item = $("<input type='text'/>");
+                break;
+            case "list-multi":
+                item = $("<select multiple='multiple'/>");
+                $(this).find("option").each(function(){
+                        $("<option/>").val($(this).find("value").text()).text($(this).attr("label")).appendTo(item);
+                        });
+                break;
+            case "list-single":
+                item = $("<select/>");
+                $(this).find("option").each(function(){
+                        $("<option/>").val($(this).find("value").text()).text($(this).attr("label")).appendTo(item);
+                        });
+                break;
+            case "text-private":
+                item = $("<input type='password'/>");
+                break;
+            default:
+                item = $("<input/>");
+            }
+            if ($(this).find("value")) {
+                var value = null;
+                if ((type == "text-multi") || (type == "jid-multi")) {
+                    value = "";
+                    $(this).find("value").each(function() {
+                        value = value + $(this).text() + "\n";
+                    });
+                    item.val(value);
+                } else if (type == "list-multi") {
+                    value = new Array();
+                    $(this).find("value").each(function() {
+                        value[value.length] = $(this).text();
+                    });
+                } else {
+                    item.val($(this).find("value").text());
+                }
+            }
+            if ($(this).attr("var")) {
+                item.attr("name", $(this).attr("var"));
+                item.attr("id", $(this).attr("var"));
+            }
+            fieldset.append(item);
+            fieldset.append("<br/>");
+    });
+    $(elem).append(form);
+}
+
 function displayResult(result) {
     var status = $(result).find("command").attr("status");
 
     $("#output *").remove();
-    $(result).find("note").each(function(index, e) {
-        var type = $(e).attr("type");
-        if (!type) {
-           type = "info";
+    $(result).find("command > *").each(function(index, e) {
+        if ($(e).is("note")) {
+            addNote("#output", $(e).text(), $(e).attr("type"));
+        } else if ($(e).is("x[xmlns=jabber:x:data]")) {
+            addForm("#output", e);
         }
-        $("#output").append("<p class='" + type + "Note'>" + $(e).text() + "</p>");
     });
     if (status == "executing") {
         $("#output").append("<input type='button' disabled='true' id='prevButton' value='Prev'/>"+
-- 
2.39.2

