def date_setter(photo, name, value):
try:
if value.strip() == '':
value = None
if value is not None:
value = dateparse(value).date()
setattr(photo, name, value)
ret_value = getattr(photo, name)
if ret_value is None:
return ''
return format_date(ret_value)
except ValueError:
return 'Bad date format.'
def photo_view(request, photo):
app_context = request.app_context
images_route = app_context.routes['images']
version = app_context.images.version(photo, PHOTO_SIZE)
src = images_route.url(request, fname=version['fname'])
width, height = version['size']
catalog = app_context.catalog
siblings = list(catalog.photos(photo.__parent__,
effective_principals(request)))
index = 0
n_siblings = len(siblings)
for i in xrange(n_siblings):
if siblings[i].id == photo.id:
index = i
break
app_url = request.application_url.rstrip('/')
prev_link = next_link = None
if index > 0:
prev_link = siblings[index-1].url(request)
if index < n_siblings -1:
next_link = siblings[index+1].url(request)
back_link = model_url(request, photo.__parent__)
ajax_url = model_url(request, photo, 'edit.json')
return app_context.templates.render_to_response(
'photo.pt',
api=TemplateAPI(request),
title=photo.title,
location=photo.location,
date=format_date(photo.date),
desc=photo.desc,
visibility=photo.visibility,
src=src,
width=width,
height=height,
prev_link=prev_link,
next_link=next_link,
back_link=back_link,
download_link=model_url(request, photo, 'dl'),
ajax_url=ajax_url,
actions=simplejson.dumps(get_actions(photo, request)),
)
def test_it(self):
from edwin.views.util import format_date_range
from datetime import date
self.assertEqual(
format_date_range((date(2007, 9, 9), date(2007, 9, 9))),
'September 9, 2007'
)
self.assertEqual(
format_date_range((date(2007, 9, 9), date(2007, 9, 11))),
'September 9-11, 2007'
)
self.assertEqual(
format_date_range((date(2007, 9, 9), date(2007, 10, 9))),
'September 9 - October 9, 2007'
)
self.assertEqual(
format_date_range((date(2007, 9, 9), date(2008, 9, 9))),
'September 9, 2007 - September 9, 2008'
)
self.assertEqual(format_date_range(None), '')
from edwin.views.util import format_date
self.assertEqual(format_date(None), '')
