def __init__(self, media_type_str):
if media_type_str is None:
media_type_str = ''
self.orig = media_type_str
self.full_type, self.params = parse_header(
media_type_str.encode(HTTP_HEADER_ENCODING))
self.main_type, sep, self.sub_type = self.full_type.partition('/')
def get_indent(self, accepted_media_type, renderer_context):
if accepted_media_type:
# If the media type looks like 'application/json; indent=4',
# then pretty print the result.
base_media_type, params = parse_header(accepted_media_type.encode('ascii'))
try:
return max(min(int(params['indent']), 8), 0)
except (KeyError, ValueError, TypeError):
pass
# If 'indent' is provided in the context, then pretty print the result.
# E.g. If we're being called by the BrowsableAPIRenderer.
return renderer_context.get('indent', None)
def get_version(self, request):
version = None
# Attempt to get version from Accept header
accepts = request.headers.get("Accept")
if accepts:
_, params = parse_header(accepts)
version = params.get('v')
# Attempt to get version from query params
if not version:
try:
version = request.arguments['v'][0]
except (KeyError, TypeError, IndexError):
pass
return version
def __init__(self, media_type_str):
if media_type_str is None:
media_type_str = ''
self.orig = media_type_str
self.full_type, self.params = parse_header(media_type_str.encode(HTTP_HEADER_ENCODING))
self.main_type, sep, self.sub_type = self.full_type.partition('/')