def make_detailed_warcinfo(filename, guid, coll_title, coll_desc, rec_title, pages):
# #
# Thank you! Rhizome/Webrecorder.io/Ilya Kreymer
# #
coll_metadata = {'type': 'collection',
'title': coll_title,
'desc': coll_desc}
rec_metadata = {'type': 'recording',
'title': rec_title,
'pages': pages}
# Coll info
writer = BufferWARCWriter(gzip=True)
params = OrderedDict([('operator', 'Perma.cc download'),
('Perma-GUID', guid),
('format', 'WARC File Format 1.0'),
('json-metadata', json.dumps(coll_metadata))])
record = writer.create_warcinfo_record(filename, params)
writer.write_record(record)
# Rec Info
params['json-metadata'] = json.dumps(rec_metadata)
record = writer.create_warcinfo_record(filename, params)
writer.write_record(record)
return writer.get_contents()
def test_skip_filter(self):
warc_writer = BufferWARCWriter(gzip=False)
def skip_filter(request, response, warc_writer):
assert request
assert response
return None, None
with capture_http(warc_writer, skip_filter):
res = requests.get('http://localhost:{0}/get?foo=bar'.format(self.port),
headers={'Host': 'httpbin.org'})
assert res.json()['args'] == {'foo': 'bar'}
# skipped, nothing written
assert warc_writer.get_contents() == b''
def create_warcinfo(self, creator, title, metadata, source, filename):
for name, value in iteritems(source):
if name in self.COPY_FIELDS:
metadata[name] = value
info = OrderedDict([
('software', 'Webrecorder Platform v' + __version__),
('format', 'WARC File Format 1.0'),
('creator', creator),
('isPartOf', title),
('json-metadata', json.dumps(metadata)),
])
wi_writer = BufferWARCWriter()
wi_writer.write_record(wi_writer.create_warcinfo_record(filename, info))
return wi_writer.get_contents()
def create_warcinfo(self, creator, name, metadata, source, serialized, filename):
for key, value in iteritems(serialized):
if key in self.COPY_FIELDS:
metadata[key] = value
if not metadata.get('title'):
metadata['title'] = self.DEFAULT_REC_TITLE.format(source.to_iso_date(metadata['created_at'], no_T=True))
metadata['auto_title'] = True
info = OrderedDict([
('software', 'Webrecorder Platform v' + __version__),
('format', 'WARC File Format 1.0'),
('creator', creator.name),
('isPartOf', name),
('json-metadata', json.dumps(metadata)),
])
wi_writer = BufferWARCWriter()
wi_writer.write_record(wi_writer.create_warcinfo_record(filename, info))
return wi_writer.get_contents()
def test_utf8_rewrite_content_adjust(self):
UTF8_PAYLOAD = u'\
HTTP/1.0 200 OK\r\n\
Content-Type: text/plain; charset="UTF-8"\r\n\
Content-Disposition: attachment; filename="испытание.txt"\r\n\
Custom-Header: somevalue\r\n\
Unicode-Header: %F0%9F%93%81%20text%20%F0%9F%97%84%EF%B8%8F\r\n\
\r\n\
some\n\
text'
content_length = len(UTF8_PAYLOAD.encode('utf-8'))
UTF8_RECORD = u'\
WARC/1.0\r\n\
WARC-Type: response\r\n\
WARC-Record-ID: <urn:uuid:12345678-feb0-11e6-8f83-68a86d1772ce>\r\n\
WARC-Target-URI: http://example.com/\r\n\
WARC-Date: 2000-01-01T00:00:00Z\r\n\
WARC-Payload-Digest: sha1:B6QJ6BNJ3R4B23XXMRKZKHLPGJY2VE4O\r\n\
WARC-Block-Digest: sha1:KMUABC6URWIQ7QXCZDQ5FS6WIBBFRORR\r\n\
Content-Type: application/http; msgtype=response\r\n\
Content-Length: {0}\r\n\
\r\n\
{1}\r\n\
\r\n\
'.format(content_length, UTF8_PAYLOAD)
assert (content_length == 226)
record = ArcWarcRecordLoader().parse_record_stream(
BytesIO(UTF8_RECORD.encode('utf-8')))
writer = BufferWARCWriter(gzip=False)
writer.write_record(record)
raw_buff = writer.get_contents()
assert raw_buff.decode('utf-8') == RESPONSE_RECORD_UNICODE_HEADERS
for record in ArchiveIterator(writer.get_stream()):
assert record.length == 268
def create_warcinfo(self, creator, name, metadata, source, serialized,
filename):
for key, value in iteritems(serialized):
if key in self.COPY_FIELDS:
metadata[key] = value
if not metadata.get('title'):
metadata['title'] = self.DEFAULT_REC_TITLE.format(
source.to_iso_date(metadata['created_at'], no_T=True))
metadata['auto_title'] = True
info = OrderedDict([
('software', 'Webrecorder Platform v' + __version__),
('format', 'WARC File Format 1.0'),
('creator', creator.name),
('isPartOf', name),
('json-metadata', json.dumps(metadata)),
])
wi_writer = BufferWARCWriter()
wi_writer.write_record(wi_writer.create_warcinfo_record(
filename, info))
return wi_writer.get_contents()