1 theshadow 1.1 #!/usr/bin/env python
 2               
 3               # Written by Henry 'Pi' James and Bram Cohen
 4               # multitracker extensions by John Hoffman
 5               # see LICENSE.txt for license information
 6               
 7               from sys import argv,exit
 8               from os.path import split
 9               from BitTorrent.bencode import bencode, bdecode
10               
11               if len(argv) < 3:
12                   a,b = split(argv[0])
13                   print ('Usage: ' + b + ' <http-seeds> file1.torrent [file2.torrent...]')
14                   print ('')
15                   print ('  Where:')
16                   print ('    http-seeds = list of seed URLs, in the format:')
17                   print ('           url[|url...] or 0')
18                   print ('                if the list is a zero, any http seeds will be stripped.')
19                   print ('')
20                   exit(2) # common exit code for syntax error
21               
22 theshadow 1.1 seeds = argv[1]
23               seedlist = []
24               if seeds != '0':
25                   for url in seeds.split('|'):
26                       seedlist += [url]
27               
28               for f in argv[2:]:
29                   h = open(f, 'rb')
30                   metainfo = bdecode(h.read())
31                   h.close()
32                   if metainfo.has_key('httpseeds'):
33                       list = []
34                       for url in metainfo['httpseeds']:
35                           list += [url,'|']
36                       del list[-1]
37                       liststring = ''
38                       for i in list:
39                           liststring += i
40                       print 'old http-seed list for %s: %s' % (f, liststring)
41                   metainfo['httpseeds'] = seedlist
42                   if not seedlist:
43 theshadow 1.1         del metainfo['httpseeds']
44               
45                   h = open(f, 'wb')
46                   h.write(bencode(metainfo))
47                   h.close()