def xzver(self, start, end, file=None):
"""Process an XZVER command (optional compressed "xover" alternative) Arguments: - start: start of range
- end: end of range
Returns:
- resp: server response if successful
- list: list of (art-nr, subject, poster, date,
id, references, size, lines)"""
resp, lines = self.longcmd('XZVER ' + start + '-' + end, file)
if resp.startswith("224 "):
info = yencdecode.decode_from_lines(lines)
#encoded_data = open(info['tmpfilename'], 'r').read()
#os.remove(info['tmpfilename'])
encoded_data = info['data']
decoded_lines = zlib.decompress(encoded_data, -15).splitlines()
#decoded_lines = open(info['tmpfilename'], 'r').read().splitlines()
else: decoded_lines = lines
xover_lines = []
for line in decoded_lines:
elem = line.split("\t")
try:
xover_lines.append((elem[0],
elem[1],
elem[2],
elem[3],
elem[4],
elem[5].split(),
elem[6],
elem[7]))
except IndexError:
raise NNTPDataError(line)
return resp,xover_lines
def download_articles(nntp, articles):
nzbfile = ''
for a in articles:
response, number, msgid, lines = nntp.body(a['msgid'])
if not response.startswith('222 '): raise Exception("Error downloading: '%s'" % response)
if lines[0] == '': lines = lines[1:]
info = yencdecode.decode_from_lines(lines)
nzbfile += info['data']
#nzbfile += open(info['tmpfilename']).read()
#os.remove(info['tmpfilename'])
return nzbfile
