def test_mimeparser_best_match_should_ignore_invalid_mime_types(self):
self.assertEqual(
best_match(
['application/xbel+xml', 'text/xml'],
'text/*;q=0.5, application, application/xbel+xml/2, */*; q=0.1'
), 'text/xml')
def build_response(request, status_code, context, formatters, headers=None):
if request.META.get('HTTP_X_REQUESTED_WITH', '') == 'XMLHttpRequest':
content_type = 'application/json; charset=utf-8'
else:
formatter_keys = list(formatters.keys())
formatter_keys.remove('')
content_type = mimeparser.best_match(
formatter_keys, request.META.get('HTTP_ACCEPT', '*/*'))
if content_type in formatters:
formatter = formatters[content_type]
else:
raise Exception('No suitable formatter found')
body = formatter(request, content_type, status_code, context)
response = HttpResponse(body,
content_type=content_type,
status=status_code)
if headers is None:
headers = {}
for header_name in headers:
response[header_name] = headers[header_name]
return response
def test_mimeparser_best_match_should_ignore_blank_media_ranges_params(
self):
self.assertEqual(
best_match(['application/xbel+xml; a=1; b=2', 'application/xml'],
'application/*, application/xbel+xml; a=1; b=2'),
'application/xbel+xml; a=1; b=2')
def wrapper(self, request, *args, **kwargs):
accept_header = request.META.get('HTTP_ACCEPT', '*/*')
request.best_response_mimetype = mimeparser.best_match(mime_types, accept_header)
if request.best_response_mimetype == '':
msg = _("The requested resource is only capable of generating content not acceptable according to the Accept headers sent in the request")
details = {'supported_mime_types': mime_types}
return build_error_response(request, 406, msg, details=details)
return func(self, request, *args, **kwargs)
def wrapper(self, request, *args, **kwargs):
accept_header = request.META.get('HTTP_ACCEPT', '*/*')
request.best_response_mimetype = mimeparser.best_match(mime_types, accept_header)
if request.best_response_mimetype == '':
msg = _("The requested resource is only capable of generating content not acceptable according to the Accept headers sent in the request")
details = {'supported_mime_types': mime_types}
return build_error_response(request, 406, msg, details=details)
return func(self, request, *args, **kwargs)
def read(self, request, vendor, name, version):
formats = ('application/json', 'application/xml')
if request.META.get('HTTP_X_REQUESTED_WITH', '') == 'XMLHttpRequest':
mimetype = 'application/json; charset=utf-8'
else:
mimetype = mimeparser.best_match(formats, request.META.get('HTTP_ACCEPT', ''))
# Get the resource's id for those vendor, name and version
resource = get_object_or_404(CatalogueResource, short_name=name, vendor=vendor, version=version)
return get_vote_response(resource, request.user, mimetype)
def update(self, request, vendor, name, version):
formats = ('application/json', 'application/xml')
if request.META.get('HTTP_X_REQUESTED_WITH', '') == 'XMLHttpRequest':
mimetype = 'application/json; charset=utf-8'
else:
mimetype = mimeparser.best_match(formats, request.META.get('HTTP_ACCEPT', ''))
# Get the vote from the request
content_type = get_content_type(request)[0]
if content_type == 'application/json':
try:
vote = json.loads(request.raw_post_data)['vote']
except ValueError, e:
msg = _("malformed json data: %s") % unicode(e)
return build_error_response(request, 400, msg)
def build_error_response(request, status_code, error_msg, extra_formats=None, headers=None, details=None):
if extra_formats is not None:
formatters = extra_formats.copy()
formatters.update(ERROR_FORMATTERS)
else:
formatters = ERROR_FORMATTERS
if request.META.get('HTTP_X_REQUESTED_WITH', '') == 'XMLHttpRequest':
mimetype = 'application/json; charset=utf-8'
else:
mimetype = mimeparser.best_match(formatters.keys(), request.META.get('HTTP_ACCEPT', 'text/plain'))
body = formatters[mimetype](request, mimetype, status_code, error_msg, details)
response = HttpResponse(body, mimetype=mimetype, status=status_code)
if headers is None:
headers = {}
for header_name in headers:
response[header_name] = headers[header_name]
return response
def build_response(request, status_code, context, formatters, headers=None):
if request.META.get('HTTP_X_REQUESTED_WITH', '') == 'XMLHttpRequest':
content_type = 'application/json; charset=utf-8'
else:
formatter_keys = list(formatters.keys())
formatter_keys.remove('')
content_type = mimeparser.best_match(formatter_keys, request.META.get('HTTP_ACCEPT', '*/*'))
if content_type in formatters:
formatter = formatters[content_type]
else:
raise Exception('No suitable formatter found')
body = formatter(request, content_type, status_code, context)
response = HttpResponse(body, content_type=content_type, status=status_code)
if headers is None:
headers = {}
for header_name in headers:
response[header_name] = headers[header_name]
return response
def test_mimeparser_best_match_should_ignore_blank_media_ranges_params(self):
self.assertEqual(best_match(['application/xbel+xml; a=1; b=2', 'application/xml'], 'application/*, application/xbel+xml; a=1; b=2'), 'application/xbel+xml; a=1; b=2')
def test_mimeparser_best_match_should_ignore_blank_media_ranges(self):
self.assertEqual(best_match(['application/xbel+xml', 'text/xml'], 'text/*;q=0.5, , */*; q=0.1'), 'text/xml')
def test_mimeparser_best_match_should_ignore_invalid_mime_types(self):
self.assertEqual(best_match(['application/xbel+xml', 'text/xml'], 'text/*;q=0.5, application, application/xbel+xml/2, */*; q=0.1'), 'text/xml')
def test_mimeparser_best_match_should_ignore_blank_media_ranges(self):
self.assertEqual(
best_match(['application/xbel+xml', 'text/xml'],
'text/*;q=0.5, , */*; q=0.1'), 'text/xml')
