Introduce autotools

[ipfire.org.git] / webapp / backend / tracker.py

diff --git a/webapp/backend/tracker.py b/webapp/backend/tracker.py
deleted file mode 100644 (file)
index c30df82..0000000
--- a/webapp/backend/tracker.py
+++ /dev/null
@@ -1,128 +0,0 @@
-#!/usr/bin/python
-
-from __future__ import division
-
-def ncode_hex(s):
-       return s.encode("hex")
-
-def decode_hex(s):
-       return s.decode("hex")
-
-##### This is borrowed from the bittorrent client libary #####
-
-def decode_int(x, f):
-    f += 1
-    newf = x.index('e', f)
-    n = int(x[f:newf])
-    if x[f] == '-':
-        if x[f + 1] == '0':
-            raise ValueError
-    elif x[f] == '0' and newf != f+1:
-        raise ValueError
-    return (n, newf+1)
-
-def decode_string(x, f):
-    colon = x.index(':', f)
-    n = int(x[f:colon])
-    if x[f] == '0' and colon != f+1:
-        raise ValueError
-    colon += 1
-    return (x[colon:colon+n], colon+n)
-
-def decode_list(x, f):
-    r, f = [], f+1
-    while x[f] != 'e':
-        v, f = decode_func[x[f]](x, f)
-        r.append(v)
-    return (r, f + 1)
-
-def decode_dict(x, f):
-    r, f = {}, f+1
-    while x[f] != 'e':
-        k, f = decode_string(x, f)
-        r[k], f = decode_func[x[f]](x, f)
-    return (r, f + 1)
-
-decode_func = {}
-decode_func['l'] = decode_list
-decode_func['d'] = decode_dict
-decode_func['i'] = decode_int
-decode_func['0'] = decode_string
-decode_func['1'] = decode_string
-decode_func['2'] = decode_string
-decode_func['3'] = decode_string
-decode_func['4'] = decode_string
-decode_func['5'] = decode_string
-decode_func['6'] = decode_string
-decode_func['7'] = decode_string
-decode_func['8'] = decode_string
-decode_func['9'] = decode_string
-
-def bdecode(x):
-    try:
-        r, l = decode_func[x[0]](x, 0)
-    except (IndexError, KeyError, ValueError):
-        raise Exception("not a valid bencoded string")
-    if l != len(x):
-        raise Exception("invalid bencoded value (data after valid prefix)")
-    return r
-
-from types import StringType, IntType, LongType, DictType, ListType, TupleType
-
-
-class Bencached(object):
-
-    __slots__ = ['bencoded']
-
-    def __init__(self, s):
-        self.bencoded = s
-
-def encode_bencached(x,r):
-    r.append(x.bencoded)
-
-def encode_int(x, r):
-    r.extend(('i', str(x), 'e'))
-
-def encode_bool(x, r):
-    if x:
-        encode_int(1, r)
-    else:
-        encode_int(0, r)
-
-def encode_string(x, r):
-    r.extend((str(len(x)), ':', x))
-
-def encode_list(x, r):
-    r.append('l')
-    for i in x:
-        encode_func[type(i)](i, r)
-    r.append('e')
-
-def encode_dict(x,r):
-    r.append('d')
-    ilist = x.items()
-    ilist.sort()
-    for k, v in ilist:
-        r.extend((str(len(k)), ':', k))
-        encode_func[type(v)](v, r)
-    r.append('e')
-
-encode_func = {}
-encode_func[Bencached] = encode_bencached
-encode_func[IntType] = encode_int
-encode_func[LongType] = encode_int
-encode_func[StringType] = encode_string
-encode_func[ListType] = encode_list
-encode_func[TupleType] = encode_list
-encode_func[DictType] = encode_dict
-
-try:
-    from types import BooleanType
-    encode_func[BooleanType] = encode_bool
-except ImportError:
-    pass
-
-def bencode(x):
-    r = []
-    encode_func[type(x)](x, r)
-    return ''.join(r)