def get_generator_info(generator_id=None, record=None, user=None):
gen = record or get_generator(generator_id, user)
if not gen:
return None
fields = ['version', 'title', 'description']
values = getvalues(gen, fields)
values['username'] = user.username if user else gen.user.username
values['generator_id'] = make_generator_id(gen, values['username'])
values['package_id'] = make_package_id(gen.package, values['username'])
values['num_likes'] = gen.tag_set.filter(name='.fav').count()
sub_gens, num_sub_gens = get_relatives(gen, 'sub_gen', 50, user)
values['sub_gens'] = sub_gens
values['num_sub_gens'] = num_sub_gens
parents, num_parents = get_relatives(gen, 'parent', 50, user)
values['parents'] = parents
values['num_parents'] = num_parents
categories, num_categories = get_relatives(gen, 'category', 50, user)
values['categories'] = categories
values['num_categories'] = num_categories
values['num_downloads'] = gen.package.num_downloaded
values['date_uploaded'] = gen.package.date_uploaded
images = gen.thumbnail_set.values('fname')
values['images'] = [str(i['fname']) for i in images]
return values
def get_user_info(username=None, record=None):
user_record = record or User.objects.select_related().get(username=username)
if not user_record:
return None
fields = ['username', 'first_name', 'last_name',
'date_joined', 'last_login']
values = getvalues(user_record, fields)
values['num_generators'] = user_record.generator_set.count()
values['num_packages'] = user_record.package_set.count()
favs = Tag.objects.filter(user=user_record, name='.fav')
values['favs'] = [get_generator_info(record=f.generator) for f in favs]
return values
def get_package_info(package_id=None, record=None, user=None):
pack_record = record or get_package(package_id, user)
if not pack_record:
return None
fields = ['version', 'date_uploaded', 'title', 'description']
values = getvalues(pack_record, fields)
values['username'] = user.username if user else pack_record.user.username
values['package_id'] = make_package_id(pack_record, values['username'])
gens = pack_record.generator_set.all()
values['num_generators'] = gens.count()
values['generator_ids'] = [make_generator_id(g, values['username'])
for g in gens[:50]]
values['gens'] = [get_generator_info(record=g) for g in gens[:50]]
return values
