def populate_context(self, request, username=None, post_id=None, photo_id=None, *args, **kwargs):
super(PauPhotoView, self).populate_context(request, *args, **kwargs)
try:
post_id = int(post_id)
photo_id = int(photo_id)
except:
raise Http404()
post_api_obj = bridge.get_post(request, post_id)
if not verify_post(username, post_api_obj):
raise Http404()
photo_annotations = get_photo_annotations(post_api_obj.get('annotations', []))
num_photos = len(photo_annotations)
# N.B. photo_id is 1-based
if photo_id < 1 or photo_id > num_photos:
raise Http404()
photo_annotation = photo_annotations[photo_id - 1]
value = photo_annotation['value']
width = value['width']
height = value['height']
url = value.get('url_secure', value['url'])
next_photo_url = None
prev_photo_url = None
if photo_id > 1:
prev_photo_url = smart_reverse(request, 'photo', args=[username, post_id, photo_id - 1])
if photo_id < num_photos:
next_photo_url = smart_reverse(request, 'photo', args=[username, post_id, photo_id + 1])
post_presenter = PhotoPostPresenter.from_item(request, post_api_obj)
self.view_ctx['page_title'] = u'App.net | %s photo: %s' % (post_api_obj.user.username, truncate(post_api_obj.get('text', ''), 50))
self.view_ctx['page_description'] = truncate(post_api_obj.get('text', self.view_ctx['page_title']), 100)
self.view_ctx.update_ctx({
'image_url': url,
'image_width': width,
'image_height': height,
'next_photo_url': next_photo_url,
'prev_photo_url': prev_photo_url,
'post_presenter': post_presenter,
'post_url': smart_reverse(request, 'post_detail_view', args=[username, post_id]),
'post_api_obj': post_api_obj,
'oembed_url': oembed_url(request.build_absolute_uri()),
'__js_page_load_hooks': ['photo.init']
})
def attachment(request, username, post_id, attachment_id):
try:
post_id = int(post_id)
attachment_id = int(attachment_id)
except:
raise Http404()
post = bridge.get_post(request, post_id)
if not verify_post(username, post):
raise Http404()
# get list of net.app.core.file_lists, flatten them
attachments_lists = get_attachment_annotations(post.get('annotations'))
attachments = [item for al in attachments_lists for item in al['value']['net.app.core.file_list']]
if attachment_id < 1 or attachment_id > len(attachments):
raise Http404()
url = attachments[attachment_id - 1]['url']
return HttpResponseRedirect(url)
def attachment(request, username, post_id, attachment_id):
try:
post_id = int(post_id)
attachment_id = int(attachment_id)
except:
raise Http404()
post = bridge.get_post(request, post_id)
if not verify_post(username, post):
raise Http404()
# get list of net.app.core.file_lists, flatten them
attachments_lists = get_attachment_annotations(post.get('annotations'))
attachments = [
item for al in attachments_lists
for item in al['value']['net.app.core.file_list']
]
if attachment_id < 1 or attachment_id > len(attachments):
raise Http404()
url = attachments[attachment_id - 1]['url']
return HttpResponseRedirect(url)
def populate_context(self,
request,
username=None,
post_id=None,
photo_id=None,
*args,
**kwargs):
super(PauPhotoView, self).populate_context(request, *args, **kwargs)
try:
post_id = int(post_id)
photo_id = int(photo_id)
except:
raise Http404()
post_api_obj = bridge.get_post(request, post_id)
if not verify_post(username, post_api_obj):
raise Http404()
photo_annotations = get_photo_annotations(
post_api_obj.get('annotations', []))
num_photos = len(photo_annotations)
# N.B. photo_id is 1-based
if photo_id < 1 or photo_id > num_photos:
raise Http404()
photo_annotation = photo_annotations[photo_id - 1]
value = photo_annotation['value']
width = value['width']
height = value['height']
url = value.get('url_secure', value['url'])
next_photo_url = None
prev_photo_url = None
if photo_id > 1:
prev_photo_url = smart_reverse(
request, 'photo', args=[username, post_id, photo_id - 1])
if photo_id < num_photos:
next_photo_url = smart_reverse(
request, 'photo', args=[username, post_id, photo_id + 1])
post_presenter = PhotoPostPresenter.from_item(request, post_api_obj)
self.view_ctx['page_title'] = u'App.net | %s photo: %s' % (
post_api_obj.user.username,
truncate(post_api_obj.get('text', ''), 50))
self.view_ctx['page_description'] = truncate(
post_api_obj.get('text', self.view_ctx['page_title']), 100)
self.view_ctx.update_ctx({
'image_url':
url,
'image_width':
width,
'image_height':
height,
'next_photo_url':
next_photo_url,
'prev_photo_url':
prev_photo_url,
'post_presenter':
post_presenter,
'post_url':
smart_reverse(request,
'post_detail_view',
args=[username, post_id]),
'post_api_obj':
post_api_obj,
'oembed_url':
oembed_url(request.build_absolute_uri()),
'__js_page_load_hooks': ['photo.init']
})