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tools v5.6

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Apprentice Alf
2013-01-19 14:50:57 +00:00
parent 602ff30b3a
commit c23b903420
51 changed files with 4335 additions and 1071 deletions
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27
Calibre_Plugins/ignobleepub_plugin/__init__.py
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@@ -44,13 +44,14 @@ __docformat__ = 'restructuredtext en'
# - added ability to rename existing keys.
# 0.2.5 - Major code change to use unaltered ignobleepub.py 3.6 and
# - ignoblekeygen 2.4 and later.
# 0.2.6 - Tweaked to eliminate issue with both ignoble and inept calibre plugins installed/enabled at once
"""
Decrypt Barnes & Noble ADEPT encrypted EPUB books.
"""
PLUGIN_NAME = u"Ignoble Epub DeDRM"
PLUGIN_VERSION_TUPLE = (0, 2, 5)
PLUGIN_VERSION_TUPLE = (0, 2, 6)
PLUGIN_VERSION = '.'.join([str(x) for x in PLUGIN_VERSION_TUPLE])
# Include an html helpfile in the plugin's zipfile with the following name.
RESOURCE_NAME = PLUGIN_NAME + '_Help.htm'
@@ -138,10 +139,7 @@ class IgnobleDeDRM(FileTypePlugin):
#check the book
from calibre_plugins.ignobleepub import ignobleepub
if not ignobleepub.ignobleBook(inf.name):
print u"{0} v{1}: {2} is not a secure Barnes & Noble ePub.".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook))
# return the original file, so that no error message is generated in the GUI
return path_to_ebook
raise IGNOBLEError(u"{0} v{1}: {2} is not a secure Barnes & Noble ePub.".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook)))
# Attempt to decrypt epub with each encryption key (generated or provided).
for keyname, userkey in cfg.prefs['keys'].items():
@@ -152,30 +150,21 @@ class IgnobleDeDRM(FileTypePlugin):
# Give the user key, ebook and TemporaryPersistent file to the decryption function.
result = ignobleepub.decryptBook(userkey, inf.name, of.name)
# Ebook is not a B&N epub... do nothing and pass it on.
# This allows a non-encrypted epub to be imported without error messages.
if result[0] == 1:
print u"{0} v{1}: {2}".format(PLUGIN_NAME, PLUGIN_VERSION, result[1])
of.close()
return path_to_ebook
break
of.close()
# Decryption was successful return the modified PersistentTemporary
# file to Calibre's import process.
if result[0] == 0:
if result == 0:
print u"{0} v{1}: Encryption successfully removed.".format(PLUGIN_NAME, PLUGIN_VERSION)
of.close()
return of.name
break
print u"{0} v{1}: {2}".format(PLUGIN_NAME, PLUGIN_VERSION, result[1])
of.close()
print u"{0} v{1}: Encryption key incorrect.".format(PLUGIN_NAME, PLUGIN_VERSION)
# Something went wrong with decryption.
# Import the original unmolested epub.
print(u"{0} v{1}: Ultimately failed to decrypt".format(PLUGIN_NAME, PLUGIN_VERSION))
return path_to_ebook
raise IGNOBLEError(u"{0} v{1}: Ultimately failed to decrypt".format(PLUGIN_NAME, PLUGIN_VERSION))
return
def is_customizable(self):
# return true to allow customization via the Plugin->Preferences.