def handle_camo_url(request: HttpRequest, digest: str,
received_url: str) -> HttpResponse:
original_url = bytes.fromhex(received_url).decode()
if is_camo_url_valid(digest, original_url):
return redirect(generate_thumbnail_url(original_url, is_camo_url=True))
else:
return HttpResponseForbidden("<p>Not a valid URL.</p>")
def handle_camo_url(request: HttpRequest, digest: str, received_url: str) -> HttpResponse:
if not settings.THUMBOR_SERVES_CAMO:
return HttpResponseNotFound()
original_url = bytes.fromhex(received_url).decode()
if is_camo_url_valid(digest, original_url):
return redirect(generate_thumbnail_url(original_url, is_camo_url=True))
else:
return HttpResponseForbidden(_("<p>Not a valid URL.</p>"))
def backend_serve_thumbnail(
request: HttpRequest,
user_profile: UserProfile,
url: str = REQ(),
size_requested: str = REQ("size"),
) -> HttpResponse:
if not validate_thumbnail_request(user_profile, url):
return HttpResponseForbidden(
_("<p>You are not authorized to view this file.</p>"))
thumbnail_url = generate_thumbnail_url(url)
return redirect(thumbnail_url)
def handle_camo_url(request: HttpRequest, digest: str,
received_url: str) -> HttpResponse:
if not settings.THUMBOR_SERVES_CAMO:
return HttpResponseNotFound()
hex_encoded_url = received_url.encode('utf-8')
hex_decoded_url = codecs.decode(hex_encoded_url, 'hex')
original_url = hex_decoded_url.decode('utf-8') # type: ignore # https://github.com/python/typeshed/issues/300
if is_camo_url_valid(digest, original_url):
return redirect(generate_thumbnail_url(original_url, is_camo_url=True))
else:
return HttpResponseForbidden(_("<p>Not a valid URL.</p>"))
def handle_camo_url(request: HttpRequest, digest: str,
received_url: str) -> HttpResponse:
if not settings.THUMBOR_SERVES_CAMO:
return HttpResponseNotFound()
hex_encoded_url = received_url.encode('utf-8')
hex_decoded_url = binascii.a2b_hex(hex_encoded_url)
original_url = hex_decoded_url.decode('utf-8')
if is_camo_url_valid(digest, original_url):
return redirect(generate_thumbnail_url(original_url, is_camo_url=True))
else:
return HttpResponseForbidden(_("<p>Not a valid URL.</p>"))
def handle_camo_url(request: HttpRequest, digest: str,
received_url: str) -> HttpResponse:
if not settings.THUMBOR_SERVES_CAMO:
return HttpResponseNotFound()
hex_encoded_url = received_url.encode('utf-8')
hex_decoded_url = codecs.decode(hex_encoded_url, 'hex')
original_url = hex_decoded_url.decode(
'utf-8'
) # type: ignore # https://github.com/python/typeshed/issues/300
if is_camo_url_valid(digest, original_url):
return redirect(generate_thumbnail_url(original_url, is_camo_url=True))
else:
return HttpResponseForbidden(_("<p>Not a valid URL.</p>"))
def backend_serve_thumbnail(request: HttpRequest, user_profile: UserProfile,
url: str=REQ(), size_requested: str=REQ("size")) -> HttpResponse:
if not validate_thumbnail_request(user_profile, url):
return HttpResponseForbidden(_("<p>You are not authorized to view this file.</p>"))
size = None
if size_requested == 'thumbnail':
size = '0x100'
elif size_requested == 'full':
size = '0x0'
if size is None:
return HttpResponseForbidden(_("<p>Invalid size.</p>"))
thumbnail_url = generate_thumbnail_url(url, size)
return redirect(thumbnail_url)
def backend_serve_thumbnail(
request: HttpRequest,
maybe_user_profile: Union[UserProfile, AnonymousUser],
url: str = REQ(),
size_requested: str = REQ("size"),
) -> HttpResponse:
if not maybe_user_profile.is_authenticated:
realm = get_valid_realm_from_request(request)
else:
assert isinstance(maybe_user_profile, UserProfile)
realm = maybe_user_profile.realm
if not validate_thumbnail_request(realm, maybe_user_profile, url):
return HttpResponseForbidden(
_("<p>You are not authorized to view this file.</p>"))
thumbnail_url = generate_thumbnail_url(url)
return redirect(thumbnail_url)
