def PrefixForByteCount(this, s, maxbytecount):
#print "maxbytecount is", maxbytecount
if len(s) < 1:
return u""
(bytes, count) = ENCODER(s)
while len(bytes) > maxbytecount:
s = s[:-1]
(bytes, count) = ENCODER(s)
return s
def dump(this):
allbytes = []
keys = this.keys
values = this.values
for index in xrange(len(this.keys)):
thisKey = keys[index]
thisValue = this.values[index]
keyPrefix = BufferFile.StoreInt(len(thisKey))
(keybytes, dummy) = ENCODER(thisKey)
allbytes.append(keyPrefix)
allbytes.append(keybytes)
valuePrefix = BufferFile.StoreInt(len(thisValue))
(valuebytes, dummy) = ENCODER(thisValue)
allbytes.append(valuePrefix)
allbytes.append(valuebytes)
#print allbytes
return string.join(allbytes, "")
def PrefixForByteCount(this, s, maxbytecount):
import md5
if type(s) is types.UnicodeType:
(s, dummy) = ENCODER(s)
d = md5.new(s).digest()
#result = d[:maxbytecount]
resultL = []
ld = len(d)
for x in xrange(maxbytecount):
b = ord(d[x % ld])
#b = b % 127
if b > 127:
b = 256 - b
b = b % 79 + 40
resultL.append(chr(b))
result = "".join(resultL)
return result
def __setitem__(this, key, value):
if type(value) is not types.UnicodeType:
(value, dummy) = DECODER(value)
(bvalue, dummy) = ENCODER(value)
this.xByteSet(key, bvalue)