tools v3.2

First appearance of combined windows python app
This commit is contained in:
Apprentice Alf
2011-01-17 07:24:53 +00:00
parent 00ac669f76
commit bc968f8eca
64 changed files with 11284 additions and 769 deletions

View File

@@ -44,8 +44,10 @@
# 0.22 - revised structure to hold MobiBook as a class to allow an extended interface
# 0.23 - fixed problem with older files with no EXTH section
# 0.24 - add support for type 1 encryption and 'TEXtREAd' books as well
# 0.25 - Fixed support for 'BOOKMOBI' type 1 encryption
# 0.26 - Now enables Text-To-Speech flag and sets clipping limit to 100%
__version__ = '0.24'
__version__ = '0.26'
import sys
@@ -205,7 +207,18 @@ class MobiBook:
pos = 12
for i in xrange(nitems):
type, size = struct.unpack('>II', exth[pos: pos + 8])
content = exth[pos + 8: pos + size]
# reset the text to speech flag and clipping limit, if present
if type == 401 and size == 9:
# set clipping limit to 100%
self.patchSection(0, "\144", 16 + self.mobi_length + pos + 8)
content = "\144"
elif type == 404 and size == 9:
# make sure text to speech is enabled
self.patchSection(0, "\0", 16 + self.mobi_length + pos + 8)
content = "\0"
else:
content = exth[pos + 8: pos + size]
#print type, size, content
self.meta_array[type] = content
pos += size
except:
@@ -308,8 +321,10 @@ class MobiBook:
t1_keyvec = "QDCVEPMU675RUBSZ"
if self.magic == 'TEXtREAd':
bookkey_data = self.sect[0x0E:0x0E+16]
else:
elif self.mobi_version < 0:
bookkey_data = self.sect[0x90:0x90+16]
else:
bookkey_data = self.sect[self.mobi_length+16:self.mobi_length+32]
pid = "00000000"
found_key = PC1(t1_keyvec, bookkey_data)
else :
@@ -366,15 +381,18 @@ def getUnencryptedBookWithList(infile,pidlist):
def main(argv=sys.argv):
print ('MobiDeDrm v%(__version__)s. '
'Copyright 2008-2010 The Dark Reverser.' % globals())
if len(argv)<4:
if len(argv)<3 or len(argv)>4:
print "Removes protection from Mobipocket books"
print "Usage:"
print " %s <infile> <outfile> <Comma separated list of PIDs to try>" % sys.argv[0]
print " %s <infile> <outfile> [<Comma separated list of PIDs to try>]" % sys.argv[0]
return 1
else:
infile = argv[1]
outfile = argv[2]
pidlist = argv[3].split(',')
if len(argv) is 4:
pidlist = argv[3].split(',')
else:
pidlist = {}
try:
stripped_file = getUnencryptedBookWithList(infile, pidlist)
file(outfile, 'wb').write(stripped_file)