net.dns: Ensure all pending requests get notified of a timeout when looking up a...

[prosody.git] / util / dataforms.lua

diff --git a/util/dataforms.lua b/util/dataforms.lua
index 55bad998faea6569b44f51b91d06800edb2d540e..01a8eef327c1ac566a0ecfabb997c03207f6f237 100644 (file)
--- a/util/dataforms.lua
+++ b/util/dataforms.lua
@@ -53,7 +53,7 @@ function form_t.form(layout, data, formtype)
                        elseif field_type == "boolean" then
                                form:tag("value"):text((value and "1") or "0"):up();
                        elseif field_type == "fixed" then
-                               
+                               form:tag("value"):text(value):up();
                        elseif field_type == "jid-multi" then
                                for _, jid in ipairs(value) do
                                        form:tag("value"):text(jid):up();
@@ -93,6 +93,15 @@ function form_t.form(layout, data, formtype)
                                end
                        end
                end
+
+               local media = field.media;
+               if media then
+                       form:tag("media", { xmlns = "urn:xmpp:media-element", height = media.height, width = media.width });
+                       for _, val in ipairs(media) do
+                               form:tag("uri", { type = val.type }):text(val.uri):up()
+                       end
+                       form:up();
+               end
                
                if field.required then
                        form:tag("required"):up();
@@ -187,7 +196,11 @@ field_readers["list-multi"] =
                for value in field_tag:childtags("value") do
                        result[#result+1] = value:get_text();
                end
-               return result, (required and #result == 0 and "Required value missing" or nil);
+               if #result > 0 then
+                       return result;
+               elseif required then
+                       return nil, "Required value missing";
+               end
        end
 
 field_readers["text-multi"] =