def test_add_tag(self):
# start off in a known, mildly interesting state
Tag.objects.update_tags(self.dead_parrot, 'foo bar baz')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEqual(len(tags), 3)
self.assertTrue(get_tag('bar') in tags)
self.assertTrue(get_tag('baz') in tags)
self.assertTrue(get_tag('foo') in tags)
# try to add a tag that already exists
Tag.objects.add_tag(self.dead_parrot, 'foo')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEqual(len(tags), 3)
self.assertTrue(get_tag('bar') in tags)
self.assertTrue(get_tag('baz') in tags)
self.assertTrue(get_tag('foo') in tags)
# now add a tag that doesn't already exist
Tag.objects.add_tag(self.dead_parrot, 'zip')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEqual(len(tags), 4)
self.assertTrue(get_tag('zip') in tags)
self.assertTrue(get_tag('bar') in tags)
self.assertTrue(get_tag('baz') in tags)
self.assertTrue(get_tag('foo') in tags)
def test_add_tag(self):
# start off in a known, mildly interesting state
Tag.objects.update_tags(self.dead_parrot, "foo bar baz")
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 3)
self.failUnless(get_tag("bar") in tags)
self.failUnless(get_tag("baz") in tags)
self.failUnless(get_tag("foo") in tags)
# try to add a tag that already exists
Tag.objects.add_tag(self.dead_parrot, "foo")
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 3)
self.failUnless(get_tag("bar") in tags)
self.failUnless(get_tag("baz") in tags)
self.failUnless(get_tag("foo") in tags)
# now add a tag that doesn't already exist
Tag.objects.add_tag(self.dead_parrot, "zip")
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 4)
self.failUnless(get_tag("zip") in tags)
self.failUnless(get_tag("bar") in tags)
self.failUnless(get_tag("baz") in tags)
self.failUnless(get_tag("foo") in tags)
def test_add_tag(self):
# start off in a known, mildly interesting state
Tag.objects.update_tags(self.dead_parrot, 'foo bar baz')
tags = Tag.objects.get_for_object(self.dead_parrot)
##TODO: for some reason this doesn't work
#self.assertEquals(len(tags), 3)
## But this does!
self.assertEquals(len(list(tags)), 3)
self.failUnless(get_tag('bar') in tags)
self.failUnless(get_tag('baz') in tags)
self.failUnless(get_tag('foo') in tags)
# try to add a tag that already exists
Tag.objects.add_tag(self.dead_parrot, 'foo')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 3)
self.failUnless(get_tag('bar') in tags)
self.failUnless(get_tag('baz') in tags)
self.failUnless(get_tag('foo') in tags)
# now add a tag that doesn't already exist
Tag.objects.add_tag(self.dead_parrot, 'zip')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 4)
self.failUnless(get_tag('zip') in tags)
self.failUnless(get_tag('bar') in tags)
self.failUnless(get_tag('baz') in tags)
self.failUnless(get_tag('foo') in tags)
def relate(self, tags, relation_type='~', related_tags=[], force_create=False):
'''
Relates each tag in a list of tags with each tag in a list of related_tags
with the given relation type. Tag lists can be Tag instances or strings.
Relations are created symmetrically. If force_create = True, tags are
created from string if they do not already exist. If just a list of tags are
given, it calls relate_all() to relate them with each other using '~' relation.
Updates existing relations if needed.
'''
#TODO: WTF
tags = get_tag_list(tags)
if related_tags == []:
self.relate_all(tags)
else:
related_tags = get_tag_list(related_tags)
for tag in tags:
tag = get_tag(tag)
if tag and tag.is_valid:
for related_tag in related_tags:
related_tag = get_tag(related_tag)
if related_tag and related_tag.is_valid:
if tag != related_tag:
rel, c = RelatedTag.objects.get_or_create(tag=tag, related_tag=related_tag,
defaults={'relation_type': relation_type,
'count': 1})
if not c:
rel.count += 1
# check if the existing relation is correct
if rel.relation_type != relation_type:
rel.relation_type = relation_type
rel.save()
def test_update_via_tags_field(self):
f1 = FormTest.objects.create(tags=u'test3 test2 test1')
tags = Tag.objects.get_for_object(f1)
test1_tag = get_tag('test1')
test2_tag = get_tag('test2')
test3_tag = get_tag('test3')
self.failUnless(None not in (test1_tag, test2_tag, test3_tag))
##TODO: for some reason this doesn't work
#self.assertEquals(len(tags), 3)
## But this does!
self.assertEquals(len(list(tags)), 3)
self.failUnless(test1_tag in tags)
self.failUnless(test2_tag in tags)
self.failUnless(test3_tag in tags)
f1.tags = u'test4'
f1.save()
tags = Tag.objects.get_for_object(f1)
test4_tag = get_tag('test4')
self.assertEquals(len(tags), 1)
self.assertEquals(tags[0], test4_tag)
f1.tags = ''
f1.save()
tags = Tag.objects.get_for_object(f1)
self.assertEquals(len(tags), 0)
def test_create_with_tags_specified(self):
f1 = FormTest.objects.create(tags=u'test3 test2 test1')
tags = Tag.objects.get_for_object(f1)
test1_tag = get_tag('test1')
test2_tag = get_tag('test2')
test3_tag = get_tag('test3')
self.failUnless(None not in (test1_tag, test2_tag, test3_tag))
self.assertEquals(len(tags), 3)
self.failUnless(test1_tag in tags)
self.failUnless(test2_tag in tags)
self.failUnless(test3_tag in tags)
def test_create_with_tags_specified(self):
f1 = FormTest.objects.create(tags="test3 test2 test1")
tags = Tag.objects.get_for_object(f1)
test1_tag = get_tag("test1")
test2_tag = get_tag("test2")
test3_tag = get_tag("test3")
self.assertTrue(None not in (test1_tag, test2_tag, test3_tag))
self.assertEqual(len(tags), 3)
self.assertTrue(test1_tag in tags)
self.assertTrue(test2_tag in tags)
self.assertTrue(test3_tag in tags)
def test_update_tags_with_none(self):
# start off in a known, mildly interesting state
Tag.objects.update_tags(self.dead_parrot, "foo bar baz")
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEqual(len(tags), 3)
self.assertTrue(get_tag("bar") in tags)
self.assertTrue(get_tag("baz") in tags)
self.assertTrue(get_tag("foo") in tags)
Tag.objects.update_tags(self.dead_parrot, None)
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEqual(len(tags), 0)
def testMergeTagsCreatesSynonyms(self):
first = TestItem(title = 'first', tags = 'one, two')
first.save()
second = TestItem(title = 'second', tags = 'second')
second.save()
self.assertEqual([], [s.name for s in get_tag('two').synonyms.all()])
ctype = model_to_ctype(TestItem)
merge('two', 'second', ctype)
self.assertEqual(['second'], [s.name for s in get_tag('two').synonyms.all()])
def test_update_tags_with_none(self):
# start off in a known, mildly interesting state
Tag.objects.update_tags(self.dead_parrot, 'foo bar baz')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 3)
self.failUnless(get_tag('bar') in tags)
self.failUnless(get_tag('baz') in tags)
self.failUnless(get_tag('foo') in tags)
Tag.objects.update_tags(self.dead_parrot, None)
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 0)
def test_add_tag_invalid_input_no_tags_specified(self):
# start off in a known, mildly interesting state
Tag.objects.update_tags(self.dead_parrot, "foo bar baz")
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 3)
self.failUnless(get_tag("bar") in tags)
self.failUnless(get_tag("baz") in tags)
self.failUnless(get_tag("foo") in tags)
try:
Tag.objects.add_tag(self.dead_parrot, " ")
except AttributeError, ae:
self.assertEquals(str(ae), 'No tags were given: " ".')
def test_add_tag_invalid_input_multiple_tags_specified(self):
# start off in a known, mildly interesting state
Tag.objects.update_tags(self.dead_parrot, 'foo bar baz')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 3)
self.failUnless(get_tag('bar') in tags)
self.failUnless(get_tag('baz') in tags)
self.failUnless(get_tag('foo') in tags)
try:
Tag.objects.add_tag(self.dead_parrot, 'one two')
except AttributeError, ae:
self.assertEquals(str(ae), 'Multiple tags were given: "one two".')
def test_create_with_tags_specified(self):
f1 = FormTest.objects.create(tags=u'test3 test2 test1')
tags = Tag.objects.get_for_object(f1)
test1_tag = get_tag('test1')
test2_tag = get_tag('test2')
test3_tag = get_tag('test3')
self.failUnless(None not in (test1_tag, test2_tag, test3_tag))
##TODO: for some reason this doesn't work
#self.assertEquals(len(tags), 3)
## But this does!
self.assertEquals(len(list(tags)), 3)
self.failUnless(test1_tag in tags)
self.failUnless(test2_tag in tags)
self.failUnless(test3_tag in tags)
def testMergeTagsWhenSynonymAlreadyExists(self):
first = TestItem(title = 'first', tags = 'one, two, blah')
first.save()
second = TestItem(title = 'second', tags = 'second')
second.save()
blah = get_tag('blah')
blah.synonyms.create(name='second')
self.assertEqual([], [s.name for s in get_tag('two').synonyms.all()])
ctype = model_to_ctype(TestItem)
merge('two', 'second', ctype)
self.assertEqual([], [s.name for s in get_tag('two').synonyms.all()])
self.assertEqual(['second'], [s.name for s in get_tag('blah').synonyms.all()])
def test_update_tags_with_none(self):
# start off in a known, mildly interesting state
Tag.objects.update_tags(self.dead_parrot, 'foo bar baz')
tags = Tag.objects.get_for_object(self.dead_parrot)
##TODO: for some reason this doesn't work
#self.assertEquals(len(tags), 3)
## But this does!
self.assertEquals(len(list(tags)), 3)
self.failUnless(get_tag('bar') in tags)
self.failUnless(get_tag('baz') in tags)
self.failUnless(get_tag('foo') in tags)
Tag.objects.update_tags(self.dead_parrot, None)
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 0)
def get_object(self, bits):
# In case of "/rss/beats/0613/foo/bar/baz/", or other such clutter,
# check that bits has only one member.
if len(bits) != 1:
raise ObjectDoesNotExist
tag = get_tag(bits[0])
return tag
def by_tag(request, tag, qtype=None):
tag_instance = get_tag(tag)
if tag_instance is None:
raise Http404()
queryset = Book.objects.all()
queryset = TaggedItem.objects.get_by_model(queryset, tag_instance)
return _book_list(request, queryset, qtype, list_by="by-tag", tag=tag_instance)
def vote_tag(request, tag):
tag_instance = get_tag(tag)
if tag_instance is None:
raise Http404(_('No Tag found matching "%s".') % tag)
extra_context = {'tag':tag_instance}
extra_context['tag_url'] = reverse('vote-tag',args=[tag_instance])
if 'member' in request.GET:
extra_context['member'] = get_object_or_404(Member, pk=request.GET['member'])
extra_context['member_url'] = reverse('member-detail',args=[extra_context['member'].id])
extra_context['title'] = ugettext_lazy('Votes tagged %(tag)s by %(member)s') % {'tag': tag, 'member':extra_context['member'].name}
qs = extra_context['member'].votes.all()
else: # only tag is given
extra_context['title'] = ugettext_lazy('Votes tagged %(tag)s') % {'tag': tag}
qs = Vote
queryset = TaggedItem.objects.get_by_model(qs, tag_instance)
vote_attendence = [v.votes.all() for v in TaggedItem.objects.get_by_model(Vote, tag_instance)]
d = {}
for vote in vote_attendence:
for v in vote:
d[v] = d.get(v,0)+1
# now d is a dict: MK -> number of votes in this tag
mks = d.keys()
for mk in mks:
mk.count = d[mk]
average = float(sum([mk.count for mk in mks]))/len(mks)
mks = [mk for mk in mks if mk.count>=average]
mks = tagging.utils.calculate_cloud(mks)
extra_context['members'] = mks
return object_list(request, queryset,
#return tagged_object_list(request, queryset_or_model=qs, tag=tag,
template_name='laws/vote_list_by_tag.html', extra_context=extra_context)
def lfc_tagged_object_list(request, slug, tag, language=None, template_name="lfc_blog/tag.html"):
"""Displays blog entries for the given tag.
"""
if tag is None:
raise AttributeError(_('tagged_object_list must be called with a tag.'))
tag_instance = get_tag(tag)
if tag_instance is None:
raise Http404(_('No Tag found matching "%s".') % tag)
blog = traverse_object(request, slug)
queryset = BlogEntry.objects.filter(parent=blog)
entries = []
for entry in TaggedItem.objects.get_by_model(queryset, tag_instance):
if entry.has_permission(request.user, "view"):
entries.append(entry)
return render_to_response(template_name, RequestContext(request, {
"slug" : slug,
"blog" : blog,
"entries" : entries,
"tag" : tag,
"lfc_context" : blog,
}));
def tagged_objects(content_type = None, tag = None, related_tags = False, related_tag_counts = True, **kwargs):
"""
Returns a queryset of objects of a target content type with the given tag and a list of related tags
if related_tags = True.
"""
if content_type is None:
raise AttributeError(_('tagged_objects must be called with a content type'))
else:
try:
model_content_type = ContentType.objects.get(id = int(content_type))
except ObjectDoesNotExist:
raise AttributeError(_('tagged_objects must be called with a valid content type'))
if tag is None:
raise AttributeError(_('tagged_objects must be called with a tag.'))
tag_instance = get_tag(tag)
if tag_instance is None:
raise AttributeError(_('tagged_object must be called with a valid tag'))
queryset = TaggedItem.objects.get_by_model(model_content_type.model_class(), tag_instance)
if related_tags:
related_tags_list = \
Tag.objects.related_for_model(tag_instance, queryset, counts = related_tag_counts)
else:
related_tags_list = []
return queryset, related_tags_list
def get_queryset(self):
try:
tag = self.kwargs['tag']
except KeyError:
raise AttributeError(_('tagged_object_list must be called with a tag.'))
tag_instance = get_tag(tag)
return TaggedItem.objects.get_by_model(Entry, tag_instance)
def get_queryset(self):
"""Return a queryset of entries published
belonging to the current tag"""
self.tag = get_tag(self.kwargs["tag"])
if self.tag is None:
raise Http404(_('No Tag found matching "%s".') % self.tag)
return TaggedItem.objects.get_by_model(Entry.published.all(), self.tag)
def get_queryset(self, *args, **kwargs):
images = Image.objects.all()
tag_instance = get_tag('featured')
if tag_instance is None:
raise Http404(_('No Tag found matching "featured"'))
images = TaggedItem.objects.get_by_model(images, tag_instance)
return images
def bill_tag(request, tag):
tag_instance = get_tag(tag)
if tag_instance is None:
raise Http404(_('No Tag found matching "%s".') % tag)
extra_context = {'tag':tag_instance}
extra_context['tag_url'] = reverse('bill-tag',args=[tag_instance])
if 'member' in request.GET:
try:
member_id = int(request.GET['member'])
except ValueError:
raise Http404(_('No Member found matching "%s".') % request.GET['member'])
extra_context['member'] = get_object_or_404(Member, pk=request.GET['member'])
extra_context['member_url'] = reverse('member-detail',args=[extra_context['member'].id])
extra_context['title'] = _('Bills tagged %(tag)s by %(member)s') % {'tag': tag, 'member':extra_context['member'].name}
qs = extra_context['member'].bills.all()
else: # only tag is given
extra_context['title'] = _('Bills tagged %(tag)s') % {'tag': tag}
qs = Bill
queryset = TaggedItem.objects.get_by_model(qs, tag_instance)
bill_proposers = [b.proposers.all() for b in TaggedItem.objects.get_by_model(Bill, tag_instance)]
d = {}
for bill in bill_proposers:
for p in bill:
d[p] = d.get(p,0)+1
# now d is a dict: MK -> number of proposals in this tag
mks = d.keys()
for mk in mks:
mk.count = d[mk]
mks = tagging.utils.calculate_cloud(mks)
extra_context['members'] = mks
return object_list(request, queryset,
#return tagged_object_list(request, queryset_or_model=qs, tag=tag,
template_name='laws/bill_list_by_tag.html', extra_context=extra_context)
def filter_and_order(self, *args, **kwargs):
stage = kwargs.get('stage', None)
member = kwargs.get('member', None)
booklet = kwargs.get('booklet', None)
filter_kwargs = {}
if stage and stage != 'all':
if stage in BILL_AGRR_STAGES:
qs = self.filter(BILL_AGRR_STAGES[stage])
else:
filter_kwargs['stage__startswith'] = stage
qs = self.filter(**filter_kwargs)
else:
qs = self.all()
if kwargs.get('tagged', None):
if kwargs['tagged'] == 'false':
ct = ContentType.objects.get_for_model(Bill)
filter_tagged = TaggedItem.objects.filter(content_type=ct).distinct().values_list('object_id', flat=True)
qs = qs.exclude(id__in=filter_tagged)
elif kwargs['tagged'] != 'all':
qs = TaggedItem.objects.get_by_model(qs,get_tag(kwargs['tagged']))
if booklet:
kps = KnessetProposal.objects.filter(booklet_number=booklet).values_list('id',flat=True)
if kps:
qs = qs.filter(knesset_proposal__in=kps)
return qs
def test_add_tag_invalid_input_no_tags_specified(self):
# start off in a known, mildly interesting state
Tag.objects.update_tags(self.dead_parrot, 'foo bar baz')
tags = Tag.objects.get_for_object(self.dead_parrot)
##TODO: for some reason this doesn't work
#self.assertEquals(len(tags), 3)
## But this does!
self.assertEquals(len(list(tags)), 3)
self.failUnless(get_tag('bar') in tags)
self.failUnless(get_tag('baz') in tags)
self.failUnless(get_tag('foo') in tags)
try:
Tag.objects.add_tag(self.dead_parrot, ' ')
except AttributeError, ae:
self.assertEquals(str(ae), 'No tags were given: " ".')
def filter_and_order(self, *args, **kwargs):
stage = kwargs.get('stage', None)
member = kwargs.get('member', None)
pp_id = kwargs.get('pp_id', None)
knesset_booklet = kwargs.get('knesset_booklet', None)
gov_booklet = kwargs.get('gov_booklet', None)
changed_after = kwargs.get('changed_after', None)
changed_before = kwargs.get('changed_before', None)
filter_kwargs = {}
if stage and stage != 'all':
if stage in BILL_AGRR_STAGES:
qs = self.filter(BILL_AGRR_STAGES[stage])
else:
filter_kwargs['stage__startswith'] = stage
qs = self.filter(**filter_kwargs)
else:
qs = self.all()
if kwargs.get('tagged', None):
if kwargs['tagged'] == 'false':
ct = ContentType.objects.get_for_model(Bill)
filter_tagged = TaggedItem.objects.filter(content_type=ct).distinct().values_list('object_id', flat=True)
qs = qs.exclude(id__in=filter_tagged)
elif kwargs['tagged'] != 'all':
qs = TaggedItem.objects.get_by_model(qs,get_tag(kwargs['tagged']))
if pp_id:
pps = PrivateProposal.objects.filter(
proposal_id=pp_id).values_list(
'id', flat=True)
if pps:
qs = qs.filter(proposals__in=pps)
else:
qs = qs.none()
if knesset_booklet:
kps = KnessetProposal.objects.filter(
booklet_number=knesset_booklet).values_list(
'id', flat=True)
if kps:
qs = qs.filter(knesset_proposal__in=kps)
else:
qs = qs.none()
if gov_booklet:
gps = GovProposal.objects.filter(
booklet_number=gov_booklet).values_list('id', flat=True)
if gps:
qs = qs.filter(gov_proposal__in=gps)
else:
qs = qs.none()
if changed_after:
qs = qs.filter(stage_date__gte=changed_after)
if changed_before:
qs = qs.filter(stage_date__lte=changed_before)
return qs
def get_queryset(self):
tag = self.kwargs['tag']
self.tag_instance = get_tag(tag)
if self.tag_instance is None:
raise Http404(_('No Tag found matching "%s".') % tag)
return TaggedItem.objects.get_by_model(
self.queryset_or_model, self.tag_instance
)
def render(self, context, instance, placeholder):
tag_instance = get_tag(settings.NEWSLETTER_TAG)
entry = TaggedItem.objects.get_by_model(Entry, tag_instance).order_by('-pub_date')[0]
context.update({
'entry': entry,
'placeholder': placeholder,
})
return context
def get_object(self, bits):
if len(bits) != 2:
raise ObjectDoesNotExist
obj = Tag.objects.get(name__exact=bits[0])
tag_instance = get_tag(obj.name)
if tag_instance is None:
raise Http404, 'No Tag found matching "%s"' % tag
return tag_instance
def test_force_lowercase_tags(self):
""" Test forcing tags to lowercase. """
with self.settings(FORCE_LOWERCASE_TAGS=True):
Tag.objects.update_tags(self.dead_parrot, 'foO bAr Ter')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 3)
foo_tag = get_tag('foo')
bar_tag = get_tag('bar')
ter_tag = get_tag('ter')
self.failUnless(foo_tag in tags)
self.failUnless(bar_tag in tags)
self.failUnless(ter_tag in tags)
with self.settings(FORCE_LOWERCASE_TAGS=True):
Tag.objects.update_tags(self.dead_parrot, 'foO bAr baZ')
tags = Tag.objects.get_for_object(self.dead_parrot)
baz_tag = get_tag('baz')
self.assertEquals(len(tags), 3)
self.failUnless(bar_tag in tags)
self.failUnless(baz_tag in tags)
self.failUnless(foo_tag in tags)
with self.settings(FORCE_LOWERCASE_TAGS=True):
Tag.objects.add_tag(self.dead_parrot, 'FOO')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 3)
self.failUnless(bar_tag in tags)
self.failUnless(baz_tag in tags)
self.failUnless(foo_tag in tags)
with self.settings(FORCE_LOWERCASE_TAGS=True):
Tag.objects.add_tag(self.dead_parrot, 'Zip')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 4)
zip_tag = get_tag('zip')
self.failUnless(bar_tag in tags)
self.failUnless(baz_tag in tags)
self.failUnless(foo_tag in tags)
self.failUnless(zip_tag in tags)
with self.settings(FORCE_LOWERCASE_TAGS=True):
f1 = FormTest.objects.create()
f1.tags = u'TEST5'
f1.save()
tags = Tag.objects.get_for_object(f1)
test5_tag = get_tag('test5')
self.assertEquals(len(tags), 1)
self.failUnless(test5_tag in tags)
self.assertEquals(f1.tags, u'test5')
def test_update_tags(self):
Tag.objects.update_tags(self.dead_parrot, 'foo,bar,"ter"')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEqual(len(tags), 3)
self.assertTrue(get_tag('foo') in tags)
self.assertTrue(get_tag('bar') in tags)
self.assertTrue(get_tag('ter') in tags)
Tag.objects.update_tags(self.dead_parrot, '"foo" bar "baz"')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEqual(len(tags), 3)
self.assertTrue(get_tag('bar') in tags)
self.assertTrue(get_tag('baz') in tags)
self.assertTrue(get_tag('foo') in tags)
def test_update_tags(self):
Tag.objects.update_tags(self.dead_parrot, 'foo,bar,"ter"')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 3)
self.failUnless(get_tag("foo") in tags)
self.failUnless(get_tag("bar") in tags)
self.failUnless(get_tag("ter") in tags)
Tag.objects.update_tags(self.dead_parrot, '"foo" bar "baz"')
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 3)
self.failUnless(get_tag("bar") in tags)
self.failUnless(get_tag("baz") in tags)
self.failUnless(get_tag("foo") in tags)
def tagged_object_list(request, queryset_or_model=None, tag=None,
related_tags=False, related_tag_counts=True, **kwargs):
"""
A thin wrapper around
``django.views.generic.list_detail.object_list`` which creates a
``QuerySet`` containing instances of the given queryset or model
tagged with the given tag.
In addition to the context variables set up by ``object_list``, a
``tag`` context variable will contain the ``Tag`` instance for the
tag.
If ``related_tags`` is ``True``, a ``related_tags`` context variable
will contain tags related to the given tag for the given model.
Additionally, if ``related_tag_counts`` is ``True``, each related
tag will have a ``count`` attribute indicating the number of items
which have it in addition to the given tag.
"""
if queryset_or_model is None:
try:
queryset_or_model = kwargs.pop('queryset_or_model')
except KeyError:
raise AttributeError(_('tagged_object_list must be called with a queryset or a model.'))
if tag is None:
try:
tag = kwargs.pop('tag')
except KeyError:
raise AttributeError(_('tagged_object_list must be called with a tag.'))
tag_instance = get_tag(tag)
if tag_instance is None:
raise Http404(_('No Tag found matching "%(tag)s".') % {'tag': tag})
queryset = TaggedItem.objects.get_by_model(queryset_or_model, tag_instance)
if not kwargs.has_key('extra_context'):
kwargs['extra_context'] = {}
kwargs['extra_context']['tag'] = tag_instance
if related_tags:
kwargs['extra_context']['related_tags'] = \
Tag.objects.related_for_model(tag_instance, queryset_or_model,
counts=related_tag_counts)
return object_list(request, queryset, **kwargs)
def filter_and_order(self, *args, **kwargs):
stage = kwargs.get('stage', None)
member = kwargs.get('member', None)
booklet = kwargs.get('booklet', None)
changed_after = kwargs.get('changed_after', None)
changed_before = kwargs.get('changed_before', None)
filter_kwargs = {}
if stage and stage != 'all':
if stage in BILL_AGRR_STAGES:
qs = self.filter(BILL_AGRR_STAGES[stage])
else:
filter_kwargs['stage__startswith'] = stage
qs = self.filter(**filter_kwargs)
else:
qs = self.all()
if kwargs.get('tagged', None):
if kwargs['tagged'] == 'false':
ct = ContentType.objects.get_for_model(Bill)
filter_tagged = TaggedItem.objects.filter(
content_type=ct).distinct().values_list('object_id',
flat=True)
qs = qs.exclude(id__in=filter_tagged)
elif kwargs['tagged'] != 'all':
qs = TaggedItem.objects.get_by_model(qs,
get_tag(kwargs['tagged']))
if booklet:
kps = KnessetProposal.objects.filter(
booklet_number=booklet).values_list('id', flat=True)
if kps:
qs = qs.filter(knesset_proposal__in=kps)
if changed_after:
qs = qs.filter(stage_date__gte=changed_after)
if changed_before:
qs = qs.filter(stage_date__lte=changed_before)
return qs
def vote_tag(request, tag):
tag_instance = get_tag(tag)
if tag_instance is None:
raise Http404(_('No Tag found matching "%s".') % tag)
extra_context = {'tag':tag_instance}
extra_context['tag_url'] = reverse('vote-tag',args=[tag_instance])
if 'member' in request.GET:
extra_context['member'] = get_object_or_404(Member, pk=request.GET['member'])
extra_context['member_url'] = reverse('member-detail',args=[extra_context['member'].id])
extra_context['title'] = ugettext_lazy('Votes tagged %(tag)s by %(member)s') % {'tag': tag, 'member':extra_context['member'].name}
qs = extra_context['member'].votes.all()
else: # only tag is given
extra_context['title'] = ugettext_lazy('Votes tagged %(tag)s') % {'tag': tag}
qs = Vote
queryset = TaggedItem.objects.get_by_model(qs, tag_instance)
vote_attendence = [v.votes.all() for v in TaggedItem.objects.get_by_model(Vote, tag_instance)]
d = {}
for vote in vote_attendence:
for v in vote:
d[v] = d.get(v,0)+1
# now d is a dict: MK -> number of votes in this tag
mks = d.keys()
if mks:
for mk in mks:
mk.count = d[mk]
average = float(sum([mk.count for mk in mks]))/len(mks)
mks = [mk for mk in mks if mk.count>=average]
mks = tagging.utils.calculate_cloud(mks)
extra_context['members'] = mks
if request.user.is_authenticated():
extra_context['watched_members'] = \
request.user.get_profile().members
else:
extra_context['watched_members'] = False
return object_list(request, queryset,
#return tagged_object_list(request, queryset_or_model=qs, tag=tag,
template_name='laws/vote_list_by_tag.html', extra_context=extra_context)
def test_force_lowercase_tags(self):
""" Test forcing tags to lowercase. """
settings.FORCE_LOWERCASE_TAGS = True
Tag.objects.update_tags(self.dead_parrot, "foO bAr Ter")
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 3)
foo_tag = get_tag("foo")
bar_tag = get_tag("bar")
ter_tag = get_tag("ter")
self.failUnless(foo_tag in tags)
self.failUnless(bar_tag in tags)
self.failUnless(ter_tag in tags)
Tag.objects.update_tags(self.dead_parrot, "foO bAr baZ")
tags = Tag.objects.get_for_object(self.dead_parrot)
baz_tag = get_tag("baz")
self.assertEquals(len(tags), 3)
self.failUnless(bar_tag in tags)
self.failUnless(baz_tag in tags)
self.failUnless(foo_tag in tags)
Tag.objects.add_tag(self.dead_parrot, "FOO")
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 3)
self.failUnless(bar_tag in tags)
self.failUnless(baz_tag in tags)
self.failUnless(foo_tag in tags)
Tag.objects.add_tag(self.dead_parrot, "Zip")
tags = Tag.objects.get_for_object(self.dead_parrot)
self.assertEquals(len(tags), 4)
zip_tag = get_tag("zip")
self.failUnless(bar_tag in tags)
self.failUnless(baz_tag in tags)
self.failUnless(foo_tag in tags)
self.failUnless(zip_tag in tags)
f1 = FormTest.objects.create()
f1.tags = u"TEST5"
f1.save()
tags = Tag.objects.get_for_object(f1)
test5_tag = get_tag("test5")
self.assertEquals(len(tags), 1)
self.failUnless(test5_tag in tags)
self.assertEquals(f1.tags, u"test5")
def get_images_queryset(self):
images = Image.objects.all()
self.e_context = dict()
if 'tag' in self.kwargs:
tag_instance = get_tag(self.kwargs['tag'])
if tag_instance is None:
raise Http404(_('No Tag found matching "%s".') % self.kwargs['tag'])
self.e_context['tag'] = tag_instance
images = TaggedItem.objects.get_by_model(images, tag_instance)
if 'username' in self.kwargs:
user = get_object_or_404(**{'klass': User, username_field: self.kwargs['username']})
self.e_context['view_user'] = user
images = images.filter(user=user)
if 'album_id' in self.kwargs:
album = get_object_or_404(Album, id=self.kwargs['album_id'])
self.e_context['album'] = album
images = images.filter(album=album)
if (not album.is_public) and\
(self.request.user != album.user) and\
(not self.request.user.has_perm('imagestore.moderate_albums')):
raise PermissionDenied
return images
def get_context_data(self, tag, **kwargs):
context = super(TagPageView, self).get_context_data(**kwargs)
current_site = Site.objects.get_current()
current_language_code = translation.get_language()
tag_instance = get_tag(tag)
if tag_instance is None:
raise Http404(_('No Tag found matching "%s".') % tag)
try:
article = Article.get_for_object(tag_instance)
except ArticleForObject.DoesNotExist:
# Get or create root
try:
root_path = URLPath.root()
except NoRootURL:
root_path = URLPath.create_root(site=current_site)
# Get current language namespace. E.g. "/fr"
try:
language_ns_path = URLPath.get_by_path("/%s" %
current_language_code)
except URLPath.DoesNotExist:
language_ns_path = URLPath.create_article(
parent=root_path,
slug=current_language_code,
site=current_site,
title=current_language_code)
# Get or create the article
from django.template.defaultfilters import slugify
tag_slug = slugify(tag_instance.name)
try:
article_path = URLPath.get_by_path(
"/%s/%s" % (current_language_code, tag_slug))
except URLPath.DoesNotExist:
article_path = URLPath.create_article(parent=language_ns_path,
slug=tag_slug,
site=current_site,
title=tag_instance.name)
# Get the wiki article itself
article = article_path.article
article.add_object_relation(tag_instance)
context['article'] = article
# XXX: site not taken in account
context['tag'] = tag_instance
context['related_tags'] = list(
reversed(
sorted(
Tag.objects.related_for_model(tag_instance,
I4pProject,
counts=True),
key=attrgetter('count'),
)))[:15]
# Get project sheets tagged with this tag XXX: site=site may
# not be correct 4 Random projects with at least one picture.
# It's not possible to mix distinct and order by random, so
# use a trick
hilighted_projects = TaggedItem.objects.get_by_model(
I4pProject.objects.using_translations().filter(
language_code=current_language_code,
master__site=current_site,
master__pictures__isnull=False).distinct(),
tag_instance).distinct()
context['picture_projects'] = random.sample(
hilighted_projects, min(4, len(hilighted_projects)))
# Mature projects
mature_projects = TaggedItem.objects.get_by_model(
I4pProject.objects.using_translations().filter(
master__site=current_site,
master__status__in=('WIP', 'END')).distinct(),
tag_instance).distinct()
context['num_mature_projects_projects_with_tag'] = len(mature_projects)
context['mature_projects'] = random.sample(
mature_projects, min(4, len(mature_projects)))
# Starting projects
starting_projects = TaggedItem.objects.get_by_model(
I4pProject.objects.using_translations().filter(
master__site=current_site,
master__status__in=('IDEA', 'BEGIN')).distinct(),
tag_instance).distinct()
context['num_starting_projects_projects_with_tag'] = len(
starting_projects)
context['starting_projects'] = random.sample(
starting_projects, min(4, len(starting_projects)))
# New projects
context['new_projects'] = TaggedItem.objects.get_by_model(
I4pProject.objects.using_translations().filter(
master__site=current_site, ).distinct(),
tag_instance).order_by('-master__created')[:4]
# Latest modifications
context['modified_projects'] = TaggedItem.objects.get_by_model(
I4pProject.objects.using_translations().filter(
master__site=current_site, ).distinct(),
tag_instance).order_by('-modified')[:4]
# Related people
# List is to force evaluation to avoid a sql bug in queryset combining later (project__in=projects)
projects = list(
TaggedItem.objects.get_by_model(
I4pProject.objects.using_translations().filter(
master__site=current_site, ).distinct(),
tag_instance).all())
# While we're at it, let's count them for free
context['num_projects_with_tag'] = len(projects)
context['people'] = ProjectMember.objects.filter(
project__in=projects).order_by('?')[:6]
return context
def testNormalisedTagInput(self):
cheese = Tag.objects.create(name='cheese')
self.assertEqual(cheese, get_tag(cheese))
self.assertEqual(cheese, get_tag('cheese'))
self.assertEqual(cheese, get_tag(cheese.id))
self.assertEqual(None, get_tag('mouse'))
def get_queryset(self):
self.tag = get_tag(self.kwargs['tag'])
if self.tag is None:
raise Http404("Matching tags not found".format(self.kwargs['tag']))
return TaggedItem.objects.get_by_model(ContentEntry.published.all(),
self.tag)
def get_queryset(self):
tag = settings.NEWSLETTER_TAG
tag_instance = get_tag(tag)
return TaggedItem.objects.get_by_model(Entry, tag_instance)
def filter_and_order(self, *args, **kwargs):
stage = kwargs.get('stage', None)
member = kwargs.get('member', None)
pp_id = kwargs.get('pp_id', None)
knesset_booklet = kwargs.get('knesset_booklet', None)
gov_booklet = kwargs.get('gov_booklet', None)
changed_after = kwargs.get('changed_after', None)
changed_before = kwargs.get('changed_before', None)
bill_type = kwargs.get('bill_type', 'all')
knesset_id = kwargs.get('knesset_id', 'all')
filter_kwargs = {}
if stage and stage != 'all':
if stage in BILL_AGRR_STAGES:
qs = self.filter(BILL_AGRR_STAGES[stage])
else:
filter_kwargs['stage__startswith'] = stage
qs = self.filter(**filter_kwargs)
else:
qs = self.all()
if knesset_id and knesset_id != 'all':
knesset = Knesset.objects.get(number=int(knesset_id))
period_start = knesset.start_date
period_end = knesset.end_date or date.today()
if waffle.switch_is_active('use_old_statistics'):
qs = qs.filter(stage_date__range=(period_start, period_end))
else:
qs = self._filter_bills_by_proposal_date(
member, period_end, period_start, qs)
if kwargs.get('tagged', None):
if kwargs['tagged'] == 'false':
ct = ContentType.objects.get_for_model(Bill)
filter_tagged = TaggedItem.objects.filter(
content_type=ct).distinct().values_list('object_id',
flat=True)
qs = qs.exclude(id__in=filter_tagged)
elif kwargs['tagged'] != 'all':
qs = TaggedItem.objects.get_by_model(qs,
get_tag(kwargs['tagged']))
if bill_type == 'government':
qs = qs.exclude(gov_proposal=None)
elif bill_type == 'knesset':
qs = qs.exclude(knesset_proposal=None)
elif bill_type == 'private':
qs = qs.exclude(proposals=None)
if pp_id:
private_proposals = PrivateProposal.objects.filter(
proposal_id=pp_id).values_list('id', flat=True)
if private_proposals:
qs = qs.filter(proposals__in=private_proposals)
else:
qs = qs.none()
if knesset_booklet:
knesset_proposals = KnessetProposal.objects.filter(
booklet_number=knesset_booklet).values_list('id', flat=True)
if knesset_proposals:
qs = qs.filter(knesset_proposal__in=knesset_proposals)
else:
qs = qs.none()
if gov_booklet:
government_proposals = GovProposal.objects.filter(
booklet_number=gov_booklet).values_list('id', flat=True)
if government_proposals:
qs = qs.filter(gov_proposal__in=government_proposals)
else:
qs = qs.none()
if changed_after:
qs = qs.filter(stage_date__gte=changed_after)
if changed_before:
qs = qs.filter(stage_date__lte=changed_before)
return qs
def test_with_tag_instance(self):
self.assertEquals(get_tag(self.cheese), self.cheese)
def test_nonexistent_tag(self):
self.assertEquals(get_tag('mouse'), None)
def test_with_primary_key(self):
self.assertEquals(get_tag(self.cheese.id), self.cheese)
def test_with_string(self):
self.assertEquals(get_tag('cheese'), self.cheese)
