Merge branch 'reflow'

[wolnelektury.git] / apps / newtagging / admin.py

diff --git a/apps/newtagging/admin.py b/apps/newtagging/admin.py
deleted file mode 100644 (file)
index a8f5110..0000000
--- a/apps/newtagging/admin.py
+++ /dev/null
@@ -1,67 +0,0 @@
-# -*- coding: utf-8 -*-
-from django.contrib import admin
-from django import forms
-from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext_lazy as _
-
-
-class FilteredSelectMultiple(forms.SelectMultiple):
-    """
-    A SelectMultiple with a JavaScript filter interface.
-
-    Note that the resulting JavaScript assumes that the SelectFilter2.js
-    library and its dependencies have been loaded in the HTML page.
-    """
-    def _media(self):
-        from django.conf import settings
-        js = ['js/SelectBox.js' , 'js/SelectFilter2.js']
-        return forms.Media(js=['%s%s' % (settings.ADMIN_MEDIA_PREFIX, url) for url in js])
-    media = property(_media)
-
-    def __init__(self, verbose_name, is_stacked, attrs=None, choices=()):
-        self.verbose_name = verbose_name
-        self.is_stacked = is_stacked
-        super(FilteredSelectMultiple, self).__init__(attrs, choices)
-
-    def render(self, name, value, attrs=None, choices=()):
-        from django.conf import settings
-        output = [super(FilteredSelectMultiple, self).render(name, value, attrs, choices)]
-        output.append(u'<script type="text/javascript">addEvent(window, "load", function(e) {')
-        # TODO: "id_" is hard-coded here. This should instead use the correct
-        # API to determine the ID dynamically.
-        output.append(u'SelectFilter.init("id_%s", "%s", %s, "%s"); });</script>\n' % \
-            (name, self.verbose_name.replace('"', '\\"'), int(self.is_stacked), settings.ADMIN_MEDIA_PREFIX))
-        return mark_safe(u''.join(output))
-
-
-class TaggableModelForm(forms.ModelForm):
-    tags = forms.MultipleChoiceField(label=_('tags').capitalize(), required=True, widget=FilteredSelectMultiple(_('tags'), False))
-
-    def __init__(self, *args, **kwargs):
-        if 'instance' in kwargs:
-            if 'initial' not in kwargs:
-                kwargs['initial'] = {}
-            kwargs['initial']['tags'] = [tag.id for tag in self.tag_model.objects.get_for_object(kwargs['instance'])]
-        super(TaggableModelForm, self).__init__(*args, **kwargs)
-        self.fields['tags'].choices = [(tag.id, tag.name) for tag in self.tag_model.objects.all()]
-
-    def save(self, commit):
-        obj = super(TaggableModelForm, self).save()
-        tag_ids = self.cleaned_data['tags']
-        tags = self.tag_model.objects.filter(pk__in=tag_ids)
-        self.tag_model.objects.update_tags(obj, tags)
-        return obj
-
-    def save_m2m(self):
-        # TODO: Shouldn't be needed
-        pass
-
-
-class TaggableModelAdmin(admin.ModelAdmin):
-    form = TaggableModelForm
-
-    def get_form(self, request, obj=None):
-        form = super(TaggableModelAdmin, self).get_form(request, obj)
-        form.tag_model = self.tag_model
-        return form
-