def groups(self):
root = self.context
request = self.request
groups = []
for name, group in root.items():
if not group.isAvailable():
continue
if IPreferenceCategory.providedBy(group):
subgroups = [(sgroup.__title__,
sgroup.__id__.split('.')[-1], sgroup)
for t, sgroup in group.items()
if sgroup.isAvailable()]
if (len(subgroups) > 1) or hasEditableFields(group):
groups.append((group.__title__, group,
[{'id': id, 'group': sgroup}
for t, id, sgroup in subgroups]))
elif len(subgroups) == 1:
groups.append((group.__title__, group, ()))
else:
groups.append((group.__title__, group, ()))
return [{'group':group, 'subgroups': groups}
for t, group, groups in groups]
def _process(self, context, path, level=1):
request = self.request
maincontext = self.context
if path:
data = []
items = getattr(context, 'items', ())
if callable(items):
items = items()
for name, prefs in items:
if not prefs.isAvailable():
continue
info = {'name': name,
'title': prefs.__title__,
'description': prefs.__description__,
'icon': queryMultiAdapter(
(prefs, request), name='zmi_icon'),
'items': (),
'selected': False,
'prefs': prefs,
'level': level,
'editable': True}
if prefs.__id__ == path[0].__id__:
info['items'] = self._process(prefs, path[1:], level+1)
elif prefs.__parent__.__id__ == '':
info['items'] = self._process(prefs, [self.root], level+1)
if len(info['items']) == 1:
info['items'] = ()
if prefs.__id__ == self.context.__id__:
info['selected'] = True
if IPreferenceCategory.providedBy(prefs):
if not info['items']:
if not self._process(prefs, [prefs], level+1) \
and not hasEditableFields(prefs):
continue
elif not hasEditableFields(prefs):
info['editable'] = False
data.append(info)
return data
