Splitted common/forms into forms & widgets

apps/common/forms.py

@@ -1,55 +1,10 @@
 from django import forms
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext as _
+from django.utils.translation import ugettext_lazy as _
 from django.db import models
 
 from common.utils import return_attrib
-
-
-class DetailSelectMultiple(forms.widgets.SelectMultiple):
-    def __init__(self, queryset=None, *args, **kwargs):
-        self.queryset = queryset
-        super(DetailSelectMultiple, self).__init__(*args, **kwargs)
-
-    def render(self, name, value, attrs=None, choices=()):
-        if value is None:
-            value = ''
-        final_attrs = self.build_attrs(attrs, name=name)
-        css_class = final_attrs.get('class', 'list')
-        output = u'<ul class="%s">' % css_class
-        options = None
-        if value:
-            if getattr(value, '__iter__', None):
-                options = [(index, string) for index, string in \
-                    self.choices if index in value]
-            else:
-                options = [(index, string) for index, string in \
-                    self.choices if index == value]
-        else:
-            if self.choices:
-                if self.choices[0] != (u'', u'---------') and value != []:
-                    options = [(index, string) for index, string in \
-                        self.choices]
-
-        if options:
-            for index, string in options:
-                if self.queryset:
-                    try:
-                        output += u'<li><a href="%s">%s</a></li>' % (
-                            self.queryset.get(pk=index).get_absolute_url(),
-                            string)
-                    except AttributeError:
-                        output += u'<li>%s</li>' % (string)
-                else:
-                    output += u'<li>%s</li>' % string
-        else:
-            output += u'<li>%s</li>' % _(u"None")
-        return mark_safe(output + u'</ul>\n')
-
-
-class PlainWidget(forms.widgets.Widget):
-    def render(self, name, value, attrs=None):
-        return mark_safe(u'%s' % value)
+from common.widgets import DetailSelectMultiple, PlainWidget
 
 
 class DetailForm(forms.ModelForm):