Add function to serialize forms

[adhocweb.git] / js / main.js

diff --git a/js/main.js b/js/main.js
index 61ddaa41f427a51f832208a575c2b97a6a5c61ed..db4a0752d5a89aa8fde37348c49a309dec208c40 100644 (file)
--- a/js/main.js
+++ b/js/main.js
@@ -42,16 +42,125 @@ 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 = $("<input/>");
+            }
+                                               item.addClass("df-item");
+            if ($(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 serializeToDataform(form, st) {
+       st.c("x", {"xmlns":"jabber:x:data", "type": "submit"});
+       $(form).find(".df-item").each(function(){
+               st.c("field", {"var": $(this).attr("name")});
+               if(this.nodeName.toLowerCase() == "select" && this.multiple) {
+                       for(var i = 0; i < this.options.length; i++)
+                               if(options[i].selected)
+                                       st.c("value").text(options[i]).up();
+               } else if(this.nodeName.toLowerCase() == "textarea") {
+                       var sp_value = this.value.split(/\r\n?|\r/g);
+                       for(var i = 0; i < sp_value.length; i++)
+                               st.c("value").text(sp_value[i]).up();
+               } else {
+                       // if this has value then
+                               st.c("value").text($(this).val()).up();
+               }
+               st.up();
+       });
+       st.up();
+}
+
 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'/>"+