def gethash_view(request):
try:
parsed = parse_gethash(request)
except ParseError as e:
annotate_request(request, "shavar.gethash.unknown.format", 1)
raise HTTPBadRequest(str(e))
full = lookup_prefixes(request, parsed)
# Nothing found? Return a 204
if len(full) == 0:
return HTTPNoContent()
# FIXME MAC handling
body = b''
for lname, chunk_data in full.items():
for chunk_num, hashes in sorted(chunk_data.items()):
h = b''.join(hashes)
body += '{list_name}:{chunk_number}:{data_len}\n' \
.format(list_name=lname, chunk_number=chunk_num,
data_len=len(h)).encode()
body += h
return HTTPOk(content_type="application/octet-stream", body=body)
def test_1_lookup_prefixes(self):
dumdum = dummy(body='4:4\n%s' % hashes['goog'][:4], path='/gethash')
prefixes = lookup_prefixes(dumdum, [self.hg[:4]])
self.assertEqual(prefixes, {'moz-abp-shavar': {17: [hashes['goog']]}})
data = 'u:{0}\n'.format(fudge)
body += data
return body
#
# gethash
#
def gethash_view(request):
try:
parsed = parse_gethash(request)
except ParseError, e:
annotate_request(request, "shavar.gethash.unknown.format", 1)
raise HTTPBadRequest(str(e))
full = lookup_prefixes(request, parsed)
# Nothing found? Return a 204
if len(full) == 0:
return HTTPNoContent()
# FIXME MAC handling
body = ''
for lname, chunk_data in full.items():
for chunk_num, hashes in chunk_data.iteritems():
h = ''.join(hashes)
body += '{list_name}:{chunk_number}:{data_len}\n{data}' \
.format(list_name=lname, chunk_number=chunk_num,
data_len=len(h), data=h)
return HTTPOk(content_type="application/octet-stream", body=body)
def test_1_lookup_prefixes(self):
dumdum = dummy(body='4:4\n%s' % hashes['goog'][:4], path='/gethash')
prefixes = lookup_prefixes(dumdum, [self.hg[:4]])
self.assertEqual(prefixes, {'moz-abp-shavar': {17: [hashes['goog']]}})
data = 'u:{0}\n'.format(fudge)
body += data
return body
#
# gethash
#
def gethash_view(request):
try:
parsed = parse_gethash(request)
except ParseError, e:
annotate_request(request, "shavar.gethash.unknown.format", 1)
raise HTTPBadRequest(str(e))
full = lookup_prefixes(request, parsed)
# Nothing found? Return a 204
if len(full) == 0:
return HTTPNoContent()
# FIXME MAC handling
body = ''
for lname, chunk_data in full.items():
for chunk_num, hashes in chunk_data.iteritems():
h = ''.join(hashes)
body += '{list_name}:{chunk_number}:{data_len}\n{data}' \
.format(list_name=lname, chunk_number=chunk_num,
data_len=len(h), data=h)
return HTTPOk(content_type="application/octet-stream", body=body)