def processBook(self, pidlst):
raw = 0
fixedimage = True
try:
keydata = self.getBookPayloadRecord('dkey', 0)
except DrmException as e:
print("no dkey record found, book may not be encrypted")
print("attempting to extrct files without a book key")
self.createBookDirectory()
self.extractFiles()
print("Successfully Extracted Topaz contents")
if inCalibre:
from calibre_plugins.dedrm import genbook
else:
import genbook
rv = genbook.generateBook(self.outdir, raw, fixedimage)
if rv == 0:
print("Book Successfully generated.")
return rv
# try each pid to decode the file
bookKey = None
for pid in pidlst:
# use 8 digit pids here
pid = pid[0:8]
print("Trying: {0}".format(pid))
bookKeys = []
data = keydata
try:
bookKeys += decryptDkeyRecords(data, pid)
except DrmException as e:
pass
else:
bookKey = bookKeys[0]
print("Book Key Found! ({0})".format(bookKey.encode('hex')))
break
if not bookKey:
raise DrmException(
"No key found in {0:d} keys tried. Read the FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md"
.format(len(pidlst)))
self.setBookKey(bookKey)
self.createBookDirectory()
self.extractFiles()
print("Successfully Extracted Topaz contents")
if inCalibre:
from calibre_plugins.dedrm import genbook
else:
import genbook
rv = genbook.generateBook(self.outdir, raw, fixedimage)
if rv == 0:
print("Book Successfully generated")
return rv
def processBook(self, pidlst):
raw = 0
fixedimage = True
try:
keydata = self.getBookPayloadRecord('dkey', 0)
except DrmException, e:
print(u"no dkey record found, book may not be encrypted")
print(u"attempting to extrct files without a book key")
self.createBookDirectory()
self.extractFiles()
print(u"Successfully Extracted Topaz contents")
if inCalibre:
from calibre_plugins.dedrm import genbook
else:
import genbook
rv = genbook.generateBook(self.outdir, raw, fixedimage)
if rv == 0:
print(u"Book Successfully generated.")
return rv
def processBook(self, pidlst):
raw = 0
fixedimage=True
try:
keydata = self.getBookPayloadRecord('dkey', 0)
except DrmException, e:
print u"no dkey record found, book may not be encrypted"
print u"attempting to extrct files without a book key"
self.createBookDirectory()
self.extractFiles()
print u"Successfully Extracted Topaz contents"
if inCalibre:
from calibre_plugins.dedrm import genbook
else:
import genbook
rv = genbook.generateBook(self.outdir, raw, fixedimage)
if rv == 0:
print u"Book Successfully generated."
return rv
if not bookKey:
raise DrmException(
u"No key found in {0:d} keys tried. Read the FAQs at Harper's repository: https://github.com/apprenticeharper/DeDRM_tools/blob/master/FAQs.md"
.format(len(pidlst)))
self.setBookKey(bookKey)
self.createBookDirectory()
self.extractFiles()
print(u"Successfully Extracted Topaz contents")
if inCalibre:
from calibre_plugins.dedrm import genbook
else:
import genbook
rv = genbook.generateBook(self.outdir, raw, fixedimage)
if rv == 0:
print(u"Book Successfully generated")
return rv
def createBookDirectory(self):
outdir = self.outdir
# create output directory structure
if not os.path.exists(outdir):
os.makedirs(outdir)
destdir = os.path.join(outdir, u"img")
if not os.path.exists(destdir):
os.makedirs(destdir)
destdir = os.path.join(outdir, u"color_img")
if not os.path.exists(destdir):
os.makedirs(destdir)
print u"Book Key Found! ({0})".format(bookKey.encode('hex'))
break
if not bookKey:
raise DrmException(u"No key found in {0:d} keys tried. Read the FAQs at Alf's blog: http://apprenticealf.wordpress.com/".format(len(pidlst)))
self.setBookKey(bookKey)
self.createBookDirectory()
self.extractFiles()
print u"Successfully Extracted Topaz contents"
if inCalibre:
from calibre_plugins.dedrm import genbook
else:
import genbook
rv = genbook.generateBook(self.outdir, raw, fixedimage)
if rv == 0:
print u"Book Successfully generated"
return rv
def createBookDirectory(self):
outdir = self.outdir
# create output directory structure
if not os.path.exists(outdir):
os.makedirs(outdir)
destdir = os.path.join(outdir,u"img")
if not os.path.exists(destdir):
os.makedirs(destdir)
destdir = os.path.join(outdir,u"color_img")
if not os.path.exists(destdir):
os.makedirs(destdir)
