1 files changed, 97 insertions, 0 deletions
diff --git a/torrentinfo-console.py b/torrentinfo-console.py
new file mode 100755
index 0000000..e9263e0
--- /dev/null
+++ b/torrentinfo-console.py
@@ -0,0 +1,97 @@
+#!/usr/bin/env python
+
+# The contents of this file are subject to the BitTorrent Open Source License
+# Version 1.1 (the License).  You may not copy or use this file, in either
+# source code or executable form, except in compliance with the License.  You
+# may obtain a copy of the License at http://www.bittorrent.com/license/.
+#
+# Software distributed under the License is distributed on an AS IS basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the License
+# for the specific language governing rights and limitations under the
+# License.
+
+# Written by Henry 'Pi' James, Loring Holden and Matt Chisholm
+
+from BitTorrent.platform import install_translation
+install_translation()
+
+from sys import *
+from os.path import *
+from sha import *
+from BitTorrent.bencode import *
+from BitTorrent import version, app_name
+
+NAME, EXT = splitext(basename(argv[0]))
+
+print _("%s %s - decode %s metainfo files") % (NAME, version, app_name)
+print 
+
+if len(argv) == 1:
+    print _("Usage: %s [TORRENTFILE [TORRENTFILE ... ] ]") % basename(argv[0])
+    print
+    exit(2) # common exit code for syntax error
+
+labels = {'metafile'   : _("metainfo file: %s"       ),
+          'infohash'   : _("info hash: %s"           ),
+          'filename'   : _("file name: %s"           ),
+          'filesize'   : _("file size:"              ),
+          'files'      : _("files:"                  ),
+          'dirname'    : _("directory name: %s"      ),
+          'archive'    : _("archive size:"           ),
+          'announce'   : _("tracker announce url: %s"),
+          'nodes'      : _("trackerless nodes:"      ),
+          'comment'    : _("comment:"                ),
+          }
+
+maxlength = max( [len(v[:v.find(':')]) for v in labels.values()] )
+# run through l10n-ed labels and make them all the same length
+for k,v in labels.items():
+    if ':' in v:
+        index = v.index(':')
+        newlabel = v.replace(':', '.'*(maxlength-index) + ':')
+        labels[k] = newlabel
+
+for metainfo_name in argv[1:]:
+    metainfo_file = open(metainfo_name, 'rb')
+    metainfo = bdecode(metainfo_file.read())
+    metainfo_file.close()
+    info = metainfo['info']
+    info_hash = sha(bencode(info))
+
+    print labels['metafile'] % basename(metainfo_name)
+    print labels['infohash']  % info_hash.hexdigest()
+    piece_length = info['piece length']
+    if info.has_key('length'):
+        # let's assume we just have a file
+        print labels['filename'] % info['name']
+        file_length = info['length']
+        name = labels['filesize']
+    else:
+        # let's assume we have a directory structure
+        print labels['dirname'] % info['name']
+        print labels['files']
+        file_length = 0;
+        for file in info['files']:
+            path = ''
+            for item in file['path']:
+                if (path != ''):
+                   path = path + "/"
+                path = path + item
+            print '   %s (%d)' % (path, file['length'])
+            file_length += file['length']
+        name = labels['archive']
+    piece_number, last_piece_length = divmod(file_length, piece_length)
+    print '%s %i (%i * %i + %i)' \
+          % (name,file_length, piece_number, piece_length, last_piece_length)
+
+    if metainfo.has_key('announce'):
+        print labels['announce'] % metainfo['announce']
+    if metainfo.has_key('nodes'):
+        print labels['nodes']
+        for n in metainfo['nodes']:
+            print '\t%s\t:%d' % (n[0], n[1])
+        
+    print labels['comment']
+    if metainfo.has_key('comment'):
+        print metainfo['comment']
+    print