def reconstruct_url(url: str, maxwidth: int = 640, maxheight: int = 480) -> str:
# The following code is taken from
# https://github.com/rafaelmartins/pyoembed/blob/master/pyoembed/__init__.py.
# This is a helper function which will be indirectly use to mock the HTTP responses.
provider = get_provider(str(url))
oembed_url = provider.oembed_url(url)
scheme, netloc, path, query_string, fragment = urlsplit(oembed_url)
query_params = OrderedDict(parse_qsl(query_string))
query_params["maxwidth"] = str(maxwidth)
query_params["maxheight"] = str(maxheight)
final_url = urlunsplit((scheme, netloc, path, urlencode(query_params, True), fragment))
return final_url
def oEmbed(url, maxwidth=None, maxheight=None):
provider = get_provider(url)
if provider is None:
raise ProviderException('No provider found for url: %s' % url)
oembed_url = provider.oembed_url(url)
# lets parse url to append our own width/height parameters
scheme, netloc, path, query_string, fragment = urlsplit(oembed_url)
query_params = OrderedDict(parse_qsl(query_string))
# append width/height parameters
if maxwidth is not None:
query_params['maxwidth'] = [int(maxwidth)]
if maxheight is not None:
query_params['maxheight'] = [int(maxheight)]
# rebuild url
final_url = urlunsplit((scheme, netloc, path,
urlencode(query_params, True), fragment))
# do actual oEmbed request
response = requests.get(final_url)
if not response.ok:
raise PyOembedException('Failed to do oEmbed request: %s' % url)
# get content type
content_type = response.headers.get('content-type', None)
parser = get_parser(content_type)
if parser is None:
raise ParserException('Failed to find a parser for url: %s' % url)
# parse oEmbed request
data = parser.content_parse(response.text)
# get data type
data_type = get_data_type(data)
if data_type is None:
raise DataTypeException('Failed to find a data type for url: %s' % url)
# validate data
data_type.validate_data(data)
# return data :)
return data
def oEmbed(url, maxwidth=None, maxheight=None):
provider = get_provider(url)
if provider is None:
raise ProviderException('No provider found for url: %s' % url)
oembed_url = provider.oembed_url(url)
# lets parse url to append our own width/height parameters
scheme, netloc, path, query_string, fragment = urlsplit(oembed_url)
query_params = OrderedDict(parse_qsl(query_string))
# append width/height parameters
if maxwidth is not None:
query_params['maxwidth'] = [int(maxwidth)]
if maxheight is not None:
query_params['maxheight'] = [int(maxheight)]
# rebuild url
final_url = urlunsplit(
(scheme, netloc, path, urlencode(query_params, True), fragment))
# do actual oEmbed request
response = requests.get(final_url)
if not response.ok:
raise PyOembedException('Failed to do oEmbed request: %s' % url)
# get content type
content_type = response.headers.get('content-type', None)
parser = get_parser(content_type)
if parser is None:
raise ParserException('Failed to find a parser for url: %s' % url)
# parse oEmbed request
data = parser.content_parse(response.text)
# get data type
data_type = get_data_type(data)
if data_type is None:
raise DataTypeException('Failed to find a data type for url: %s' % url)
# validate data
data_type.validate_data(data)
# return data :)
return data