Management of floats with a given precision; XmlMarshaller can dump unicode or str result.

gen/plone25/mixins/__init__.py

@@ -262,6 +262,12 @@ class AbstractMixin:
         elif vType == 'Boolean':
             if v: return self.translate('yes', domain='plone')
             else: return self.translate('no', domain='plone')
+        elif vType == 'Float':
+            if appyType['precision'] == None:
+                v = str(v)
+            else:
+                format = '%%.%df' % appyType['precision']
+                v = format % v
         return v
 
     def getAppyType(self, fieldName, forward=True, asDict=True):

gen/plone25/skin/macros.pt

@@ -121,6 +121,14 @@
   <span tal:replace="v"></span>
 </metal:showDate>
 
+<metal:showFloat define-macro="showFloatField"
+                 tal:define="v python: contextObj.getAppyValue(field.getName(), appyType)">
+  <span tal:condition="showLabel" tal:content="label"
+        tal:attributes="class python: 'appyLabel ' + contextObj.getCssClasses(appyType, asSlave=False);
+                        id python: v"></span>
+  <span tal:replace="v"></span>
+</metal:showFloat>
+
 <metal:showString define-macro="showStringField"
                   tal:define="v python: contextObj.getAppyValue(field.getName(), appyType);
                               fmt python: appyType['format'];
@@ -179,7 +187,10 @@
       <tal:string condition="python: appyType['type'] == 'String'">
         <metal:showString use-macro="here/skyn/macros/macros/showStringField"/>
       </tal:string>
-      <tal:simpleField condition="python: (appyType['type'] in ('Integer', 'Float', 'Boolean'))">
+      <tal:float condition="python: appyType['type'] == 'Float'">
+        <metal:showFloat use-macro="here/skyn/macros/macros/showFloatField"/>
+      </tal:float>
+      <tal:simpleField condition="python: (appyType['type'] in ('Integer', 'Boolean'))">
         <span tal:condition="showLabel" tal:content="label"
               tal:attributes="class python: 'appyLabel ' + contextObj.getCssClasses(appyType, asSlave=False);
                               id python: field.getAccessor(contextObj)()"></span>

gen/plone25/wrappers/__init__.py

@@ -350,7 +350,8 @@ class AbstractWrapper:
         if toDisk and not at:
             at = getOsTempFolder() + '/' + self.o.UID() + '.xml'
         # Create the XML version of the object
-        xml = XmlMarshaller(cdata=True).marshall(self.o, objectType='appy')
+        xml = XmlMarshaller(cdata=True, dumpUnicode=True).marshall(
+            self.o, objectType='appy')
         # Produce the desired result
         if toDisk:
             f = file(at, 'w')