def fetch_and_parse_index(http_get_fn, parse_index_fn, pypi_base_url,
index_url, package_path):
try:
index_html_str = http_get_fn(url=index_url)
except RequestException:
raise http_404('Index "{}" cannot be reached'.format(index_url))
try:
index_rows = parse_index_fn(base_url=pypi_base_url,
package_path=package_path,
html_str=index_html_str)
except ParseError:
raise http_404('Index "{}" failed to be parsed'.format(index_url))
return index_rows
def _get_checksum(checksums, checksum_ext, response_headers):
checksum = getattr(checksums, checksum_ext)
if not checksum:
raise http_404('Checksum not available')
response_headers['Content-Type'] = 'application/x-checksum'
return checksum
def fetch_and_parse_index(
http_get_fn,
parse_index_fn,
pypi_base_url,
index_url,
package_path):
try:
index_html_str = http_get_fn(url=index_url)
except RequestException:
raise http_404('Index "{}" cannot be reached'.format(index_url))
try:
index_rows = parse_index_fn(
base_url=pypi_base_url,
package_path=package_path,
html_str=index_html_str)
except ParseError:
raise http_404('Index "{}" failed to be parsed'.format(index_url))
return index_rows
def handle(self, path, request, response):
raise http_404('Invalid path of "{}"'.format('/'.join(path)))
def wrapper(self, path, request, response):
if path[0] != 'python':
raise http_404('Not under "python/" directory')
return fn(self, path, request, response)
def wrapper(self, path, request, response):
if path[0] != 'python':
raise http_404('Not under "python/" directory')
return fn(self, path, request, response)
def _ensure_file_in_index(filename, index_rows):
if filename not in index_rows:
raise http_404('File "{}" does not exist'.format(filename))