def me_picture_view(request):
"""
Save the URL of a picture.
"""
pic_url = request.POST.get('pic_url', '')
bg_url = request.POST.get('bg_url', '')
if not pic_url and not bg_url:
return HttpResponse('Please add the URL for a picture.')
# TODO: check for valid URL schema.
# If imgur pic, set "medium" size for normal pics, "large" for backgrounds.
try:
if pic_url:
pic_url = set_imgur_url(pic_url, size='m')
assert_pic_accessible(pic_url)
elif bg_url:
assert_pic_accessible(set_imgur_url(bg_url, size='l'))
except PictureInaccessibleError as e:
return HttpResponse(e)
if pic_url:
if pic_url in [x['url'] for x in request.user.profile.pics]:
return HttpResponse('That picture already exists in your profile.')
if len(request.user.profile.pics) >= settings.USER_MAX_PICS_COUNT:
messages.info(request, 'oldest picture was deleted to make room '
'for the picture you added.')
else:
# messages.info(request, 'picture added.')
pass
# prepend the new pic to make it the new "profile pic"
request.user.profile.pics = \
[{'url': pic_url}] + request.user.profile.pics
if bg_url:
request.user.profile.background_pic = bg_url
messages.info(request, 'background picture updated.')
request.user.profile.save()
if request.is_ajax():
return HttpResponse() # HTTP 200
return redirect(reverse('me_page') + '#id_pics')
def me_picture_view(request):
"""
Save the URL of a picture.
"""
allowed_content_types = ['image/jpeg', 'image/gif', 'image/webp',
'image/png']
pic_url = request.POST.get('pic_url', '')
if not pic_url:
return HttpResponse('Please add the URL for a picture.')
# TODO: check for valid URL schema.
# If imgur.com picture, set to "medium" size.
pic_url = set_imgur_url(pic_url, size='m')
# Check for HTTP 200 response on that URL, load time,
# file size, file type, etc.
try:
r = requests.head(pic_url, timeout=5) # ? sec timeout
except:
return HttpResponse(
'The image {} is loading too slowly.'.format(pic_url))
if r.status_code == 302 and 'imgur.com' in pic_url:
return HttpResponse('The image at "{}" can not be accessed, it was '
'<b>probably deleted on Imgur</b>.'.
format(pic_url))
if r.status_code != 200:
return HttpResponse('The image "{}"" can not be accessed, it returned '
'HTTP status code "{}".'.
format(pic_url, r.status_code))
if r.headers.get('content-type', None) not in allowed_content_types:
return HttpResponse('Not recognized as an image file. Please only '
'use jpg, gif, png, or webp images. Recognized '
'mime type was "{}".'.
format(r.headers.get('content-type', '')))
if force_int(r.headers.get('content-length')) > (1024 * 512):
x = int(int(r.headers.get('content-length')) / 1024)
return HttpResponse('The image file size ({} kiB) is too large. '
'Please use a smaller size (max. 500 kiB).'.
format(x))
if pic_url in [x['url'] for x in request.user.profile.pics]:
return HttpResponse('That picture already exists in your profile.')
if len(request.user.profile.pics) >= settings.USER_MAX_PICS_COUNT:
messages.info(request, 'oldest picture was deleted to make room for '
'the picture you added.')
# prepend the new pic to make it the new "profile pic"
request.user.profile.pics = [{'url': pic_url}] + request.user.profile.pics
request.user.profile.save()
return redirect(reverse('me_page') + '#id_pics')
def test_set_imgur_url(self):
orig = ('https://i.imgur.com/kMoI9Vn.jpg',
'https://i.imgur.com/f7VXJQF',
'https://imgur.com/S1dZBPm',
'https://imgur.com/gallery/HFoOCeg',
'http://redddate.com/static/nopic.jpg')
mres = ('https://i.imgur.com/kMoI9Vnm.jpg',
'https://i.imgur.com/f7VXJQFm.jpg',
'https://i.imgur.com/S1dZBPmm.jpg',
'https://i.imgur.com/HFoOCegm.jpg',
'http://redddate.com/static/nopic.jpg')
tres = ('https://i.imgur.com/kMoI9Vnt.jpg',
'https://i.imgur.com/f7VXJQFt.jpg',
'https://i.imgur.com/S1dZBPmt.jpg',
'https://i.imgur.com/HFoOCegt.jpg',
'http://redddate.com/static/nopic.jpg')
for i in range(len(orig)):
res = toolbox.set_imgur_url(orig[i], 'm')
self.assertEqual(res, mres[i])
res = toolbox.set_imgur_url(orig[i], 't')
self.assertEqual(res, tres[i])
def me_picture_view(request):
"""
Save the URL of a picture.
"""
allowed_content_types = ['image/jpeg', 'image/gif', 'image/webp',
'image/png']
pic_url = request.POST.get('pic_url', '')
if not pic_url:
return HttpResponse('Please add the URL for a picture.')
# TODO: check for valid URL schema.
# If imgur.com picture, set to "medium" size.
pic_url = set_imgur_url(pic_url, size='m')
# Check for HTTP 200 response on that URL, load time,
# file size, file type, etc.
try:
r = requests.head(pic_url, timeout=5) # ? sec timeout
except:
return HttpResponse(
'The image {} is loading too slowly.'.format(pic_url))
if r.status_code != 200:
return HttpResponse('The image "{}"" can not be accessed, it returned '
'HTTP status code "{}".'.
format(pic_url, r.status_code))
if r.headers.get('content-type', None) not in allowed_content_types:
return HttpResponse('Not recognized as an image file. Please only '
'use jpg, gif, png, or webp images. Recognized '
'mime type was "{}".'.
format(r.headers.get('content-type', '')))
if force_int(r.headers.get('content-length')) > (1024 * 512):
x = int(int(r.headers.get('content-length')) / 1024)
return HttpResponse('The image file size ({} kiB) is too large. '
'Please use a smaller size (max. 500 kiB).'.
format(x))
if pic_url in [x['url'] for x in request.user.profile.pics]:
return HttpResponse('That picture already exists in your profile.')
if len(request.user.profile.pics) >= settings.USER_MAX_PICS_COUNT:
messages.info(request, 'oldest picture was deleted to make room for '
'the picture you added.')
# prepend the new pic to make it the new "profile pic"
request.user.profile.pics = [{'url': pic_url}] + request.user.profile.pics
request.user.profile.save()
return redirect(reverse('me_page') + '#id_pics')
def display_background_pic(self):
"""
Return the URL of the background_pic with the correct size Byte in
case of Imgur pictures.
"""
return set_imgur_url(self.background_pic, size="l")