updating all of my config, specifically doing this to fix the nvim configurations

calibre/plugins/DeDRM/libraryfiles/adobekey.py

@@ -0,0 +1,626 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# adobekey.pyw, version 7.4
+# Copyright © 2009-2022 i♥cabbages, Apprentice Harper et al.
+
+# Released under the terms of the GNU General Public Licence, version 3
+# <http://www.gnu.org/licenses/>
+
+# Revision history:
+#   1 - Initial release, for Adobe Digital Editions 1.7
+#   2 - Better algorithm for finding pLK; improved error handling
+#   3 - Rename to INEPT
+#   4 - Series of changes by joblack (and others?) --
+#   4.1 - quick beta fix for ADE 1.7.2 (anon)
+#   4.2 - added old 1.7.1 processing
+#   4.3 - better key search
+#   4.4 - Make it working on 64-bit Python
+#   5  -  Clean up and improve 4.x changes;
+#         Clean up and merge OS X support by unknown
+#   5.1 - add support for using OpenSSL on Windows in place of PyCrypto
+#   5.2 - added support for output of key to a particular file
+#   5.3 - On Windows try PyCrypto first, OpenSSL next
+#   5.4 - Modify interface to allow use of import
+#   5.5 - Fix for potential problem with PyCrypto
+#   5.6 - Revised to allow use in Plugins to eliminate need for duplicate code
+#   5.7 - Unicode support added, renamed adobekey from ineptkey
+#   5.8 - Added getkey interface for Windows DeDRM application
+#   5.9 - moved unicode_argv call inside main for Windows DeDRM compatibility
+#   6.0 - Work if TkInter is missing
+#   7.0 - Python 3 for calibre 5
+#   7.1 - Fix "failed to decrypt user key key" error (read username from registry)
+#   7.2 - Fix decryption error on Python2 if there's unicode in the username
+#   7.3 - Fix OpenSSL in Wine
+#   7.4 - Remove OpenSSL support to only support PyCryptodome
+
+"""
+Retrieve Adobe ADEPT user key.
+"""
+
+__license__ = 'GPL v3'
+__version__ = '7.4'
+
+import sys, os, struct, getopt
+from base64 import b64decode
+
+
+# Wrap a stream so that output gets flushed immediately
+# and also make sure that any unicode strings get
+# encoded using "replace" before writing them.
+class SafeUnbuffered:
+    def __init__(self, stream):
+        self.stream = stream
+        self.encoding = stream.encoding
+        if self.encoding == None:
+            self.encoding = "utf-8"
+    def write(self, data):
+        if isinstance(data,str) or isinstance(data,unicode):
+            # str for Python3, unicode for Python2
+            data = data.encode(self.encoding,"replace")
+        try:
+            buffer = getattr(self.stream, 'buffer', self.stream)
+            # self.stream.buffer for Python3, self.stream for Python2
+            buffer.write(data)
+            buffer.flush()
+        except:
+            # We can do nothing if a write fails
+            raise
+    def __getattr__(self, attr):
+        return getattr(self.stream, attr)
+
+try:
+    from calibre.constants import iswindows, isosx
+except:
+    iswindows = sys.platform.startswith('win')
+    isosx = sys.platform.startswith('darwin')
+
+def unicode_argv():
+    if iswindows:
+        # Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
+        # strings.
+
+        # Versions 2.x of Python don't support Unicode in sys.argv on
+        # Windows, with the underlying Windows API instead replacing multi-byte
+        # characters with '?'.  So use shell32.GetCommandLineArgvW to get sys.argv
+        # as a list of Unicode strings and encode them as utf-8
+
+        from ctypes import POINTER, byref, cdll, c_int, windll
+        from ctypes.wintypes import LPCWSTR, LPWSTR
+
+        GetCommandLineW = cdll.kernel32.GetCommandLineW
+        GetCommandLineW.argtypes = []
+        GetCommandLineW.restype = LPCWSTR
+
+        CommandLineToArgvW = windll.shell32.CommandLineToArgvW
+        CommandLineToArgvW.argtypes = [LPCWSTR, POINTER(c_int)]
+        CommandLineToArgvW.restype = POINTER(LPWSTR)
+
+        cmd = GetCommandLineW()
+        argc = c_int(0)
+        argv = CommandLineToArgvW(cmd, byref(argc))
+        if argc.value > 0:
+            # Remove Python executable and commands if present
+            start = argc.value - len(sys.argv)
+            return [argv[i] for i in
+                    range(start, argc.value)]
+        # if we don't have any arguments at all, just pass back script name
+        # this should never happen
+        return ["adobekey.py"]
+    else:
+        argvencoding = sys.stdin.encoding or "utf-8"
+        return [arg if (isinstance(arg, str) or isinstance(arg,unicode)) else str(arg, argvencoding) for arg in sys.argv]
+
+class ADEPTError(Exception):
+    pass
+
+if iswindows:
+    from ctypes import windll, c_char_p, c_wchar_p, c_uint, POINTER, byref, \
+        create_unicode_buffer, create_string_buffer, CFUNCTYPE, addressof, \
+        string_at, Structure, c_void_p, cast, c_size_t, memmove, CDLL, c_int, \
+        c_long, c_ulong
+
+    from ctypes.wintypes import LPVOID, DWORD, BOOL
+    try:
+        import winreg
+    except ImportError:
+        import _winreg as winreg
+
+    try:
+        from Cryptodome.Cipher import AES
+    except ImportError:
+        from Crypto.Cipher import AES
+
+    def unpad(data, padding=16):
+        if sys.version_info[0] == 2:
+            pad_len = ord(data[-1])
+        else:
+            pad_len = data[-1]
+
+        return data[:-pad_len]
+
+    DEVICE_KEY_PATH = r'Software\Adobe\Adept\Device'
+    PRIVATE_LICENCE_KEY_PATH = r'Software\Adobe\Adept\Activation'
+
+    MAX_PATH = 255
+
+    kernel32 = windll.kernel32
+    advapi32 = windll.advapi32
+    crypt32 = windll.crypt32
+
+    def GetSystemDirectory():
+        GetSystemDirectoryW = kernel32.GetSystemDirectoryW
+        GetSystemDirectoryW.argtypes = [c_wchar_p, c_uint]
+        GetSystemDirectoryW.restype = c_uint
+        def GetSystemDirectory():
+            buffer = create_unicode_buffer(MAX_PATH + 1)
+            GetSystemDirectoryW(buffer, len(buffer))
+            return buffer.value
+        return GetSystemDirectory
+    GetSystemDirectory = GetSystemDirectory()
+
+    def GetVolumeSerialNumber():
+        GetVolumeInformationW = kernel32.GetVolumeInformationW
+        GetVolumeInformationW.argtypes = [c_wchar_p, c_wchar_p, c_uint,
+                                          POINTER(c_uint), POINTER(c_uint),
+                                          POINTER(c_uint), c_wchar_p, c_uint]
+        GetVolumeInformationW.restype = c_uint
+        def GetVolumeSerialNumber(path):
+            vsn = c_uint(0)
+            GetVolumeInformationW(
+                path, None, 0, byref(vsn), None, None, None, 0)
+            return vsn.value
+        return GetVolumeSerialNumber
+    GetVolumeSerialNumber = GetVolumeSerialNumber()
+
+    def GetUserName():
+        GetUserNameW = advapi32.GetUserNameW
+        GetUserNameW.argtypes = [c_wchar_p, POINTER(c_uint)]
+        GetUserNameW.restype = c_uint
+        def GetUserName():
+            buffer = create_unicode_buffer(32)
+            size = c_uint(len(buffer))
+            while not GetUserNameW(buffer, byref(size)):
+                buffer = create_unicode_buffer(len(buffer) * 2)
+                size.value = len(buffer)
+            return buffer.value.encode('utf-16-le')[::2]
+        return GetUserName
+    GetUserName = GetUserName()
+
+    def GetUserName2():
+        try:
+            from winreg import OpenKey, QueryValueEx, HKEY_CURRENT_USER
+        except ImportError:
+            # We're on Python 2
+            try:
+                # The default _winreg on Python2 isn't unicode-safe.
+                # Check if we have winreg_unicode, a unicode-safe alternative. 
+                # Without winreg_unicode, this will fail with Unicode chars in the username.
+                from adobekey_winreg_unicode import OpenKey, QueryValueEx, HKEY_CURRENT_USER
+            except:
+                from _winreg import OpenKey, QueryValueEx, HKEY_CURRENT_USER
+
+        try: 
+            DEVICE_KEY_PATH = r'Software\Adobe\Adept\Device'
+            regkey = OpenKey(HKEY_CURRENT_USER, DEVICE_KEY_PATH)
+            userREG = QueryValueEx(regkey, 'username')[0].encode('utf-16-le')[::2]
+            return userREG
+        except: 
+            return None
+
+    PAGE_EXECUTE_READWRITE = 0x40
+    MEM_COMMIT  = 0x1000
+    MEM_RESERVE = 0x2000
+
+    def VirtualAlloc():
+        _VirtualAlloc = kernel32.VirtualAlloc
+        _VirtualAlloc.argtypes = [LPVOID, c_size_t, DWORD, DWORD]
+        _VirtualAlloc.restype = LPVOID
+        def VirtualAlloc(addr, size, alloctype=(MEM_COMMIT | MEM_RESERVE),
+                         protect=PAGE_EXECUTE_READWRITE):
+            return _VirtualAlloc(addr, size, alloctype, protect)
+        return VirtualAlloc
+    VirtualAlloc = VirtualAlloc()
+
+    MEM_RELEASE = 0x8000
+
+    def VirtualFree():
+        _VirtualFree = kernel32.VirtualFree
+        _VirtualFree.argtypes = [LPVOID, c_size_t, DWORD]
+        _VirtualFree.restype = BOOL
+        def VirtualFree(addr, size=0, freetype=MEM_RELEASE):
+            return _VirtualFree(addr, size, freetype)
+        return VirtualFree
+    VirtualFree = VirtualFree()
+
+    class NativeFunction(object):
+        def __init__(self, restype, argtypes, insns):
+            self._buf = buf = VirtualAlloc(None, len(insns))
+            memmove(buf, insns, len(insns))
+            ftype = CFUNCTYPE(restype, *argtypes)
+            self._native = ftype(buf)
+
+        def __call__(self, *args):
+            return self._native(*args)
+
+        def __del__(self):
+            if self._buf is not None:
+                try: 
+                    VirtualFree(self._buf)
+                    self._buf = None
+                except TypeError:
+                    # Apparently this sometimes gets cleared on application exit
+                    # Causes a useless exception in the log, so let's just catch and ignore that.
+                    pass
+
+    if struct.calcsize("P") == 4:
+        CPUID0_INSNS = (
+            b"\x53"             # push   %ebx
+            b"\x31\xc0"         # xor    %eax,%eax
+            b"\x0f\xa2"         # cpuid
+            b"\x8b\x44\x24\x08" # mov    0x8(%esp),%eax
+            b"\x89\x18"         # mov    %ebx,0x0(%eax)
+            b"\x89\x50\x04"     # mov    %edx,0x4(%eax)
+            b"\x89\x48\x08"     # mov    %ecx,0x8(%eax)
+            b"\x5b"             # pop    %ebx
+            b"\xc3"             # ret
+        )
+        CPUID1_INSNS = (
+            b"\x53"             # push   %ebx
+            b"\x31\xc0"         # xor    %eax,%eax
+            b"\x40"             # inc    %eax
+            b"\x0f\xa2"         # cpuid
+            b"\x5b"             # pop    %ebx
+            b"\xc3"             # ret
+        )
+    else:
+        CPUID0_INSNS = (
+            b"\x49\x89\xd8"     # mov    %rbx,%r8
+            b"\x49\x89\xc9"     # mov    %rcx,%r9
+            b"\x48\x31\xc0"     # xor    %rax,%rax
+            b"\x0f\xa2"         # cpuid
+            b"\x4c\x89\xc8"     # mov    %r9,%rax
+            b"\x89\x18"         # mov    %ebx,0x0(%rax)
+            b"\x89\x50\x04"     # mov    %edx,0x4(%rax)
+            b"\x89\x48\x08"     # mov    %ecx,0x8(%rax)
+            b"\x4c\x89\xc3"     # mov    %r8,%rbx
+            b"\xc3"             # retq
+        )
+        CPUID1_INSNS = (
+            b"\x53"             # push   %rbx
+            b"\x48\x31\xc0"     # xor    %rax,%rax
+            b"\x48\xff\xc0"     # inc    %rax
+            b"\x0f\xa2"         # cpuid
+            b"\x5b"             # pop    %rbx
+            b"\xc3"             # retq
+        )
+
+    def cpuid0():
+        _cpuid0 = NativeFunction(None, [c_char_p], CPUID0_INSNS)
+        buf = create_string_buffer(12)
+        def cpuid0():
+            _cpuid0(buf)
+            return buf.raw
+        return cpuid0
+    cpuid0 = cpuid0()
+
+    cpuid1 = NativeFunction(c_uint, [], CPUID1_INSNS)
+
+    class DataBlob(Structure):
+        _fields_ = [('cbData', c_uint),
+                    ('pbData', c_void_p)]
+    DataBlob_p = POINTER(DataBlob)
+
+    def CryptUnprotectData():
+        _CryptUnprotectData = crypt32.CryptUnprotectData
+        _CryptUnprotectData.argtypes = [DataBlob_p, c_wchar_p, DataBlob_p,
+                                       c_void_p, c_void_p, c_uint, DataBlob_p]
+        _CryptUnprotectData.restype = c_uint
+        def CryptUnprotectData(indata, entropy):
+            indatab = create_string_buffer(indata)
+            indata = DataBlob(len(indata), cast(indatab, c_void_p))
+            entropyb = create_string_buffer(entropy)
+            entropy = DataBlob(len(entropy), cast(entropyb, c_void_p))
+            outdata = DataBlob()
+            if not _CryptUnprotectData(byref(indata), None, byref(entropy),
+                                       None, None, 0, byref(outdata)):
+                raise ADEPTError("Failed to decrypt user key key (sic)")
+            return string_at(outdata.pbData, outdata.cbData)
+        return CryptUnprotectData
+    CryptUnprotectData = CryptUnprotectData()
+
+    def adeptkeys():
+        root = GetSystemDirectory().split('\\')[0] + '\\'
+        serial = GetVolumeSerialNumber(root)
+        vendor = cpuid0()
+        signature = struct.pack('>I', cpuid1())[1:]
+        user = GetUserName2()
+        if user is None: 
+            user = GetUserName()
+        entropy = struct.pack('>I12s3s13s', serial, vendor, signature, user)
+        cuser = winreg.HKEY_CURRENT_USER
+        try:
+            regkey = winreg.OpenKey(cuser, DEVICE_KEY_PATH)
+            device = winreg.QueryValueEx(regkey, 'key')[0]
+        except (WindowsError, FileNotFoundError):
+            raise ADEPTError("Adobe Digital Editions not activated")
+        keykey = CryptUnprotectData(device, entropy)
+        userkey = None
+        keys = []
+        names = []
+        try:
+            plkroot = winreg.OpenKey(cuser, PRIVATE_LICENCE_KEY_PATH)
+        except (WindowsError, FileNotFoundError):
+            raise ADEPTError("Could not locate ADE activation")
+
+        i = -1
+        while True:
+            i = i + 1   # start with 0
+            try:
+                plkparent = winreg.OpenKey(plkroot, "%04d" % (i,))
+            except:
+                # No more keys
+                break
+                
+            ktype = winreg.QueryValueEx(plkparent, None)[0]
+            if ktype != 'credentials':
+                continue
+            uuid_name = ""
+            for j in range(0, 16):
+                try:
+                    plkkey = winreg.OpenKey(plkparent, "%04d" % (j,))
+                except (WindowsError, FileNotFoundError):
+                    break
+                ktype = winreg.QueryValueEx(plkkey, None)[0]
+                if ktype == 'user':
+                    # Add Adobe UUID to key name
+                    uuid_name = uuid_name + winreg.QueryValueEx(plkkey, 'value')[0][9:] + "_"
+                if ktype == 'username':
+                    # Add account type & email to key name, if present
+                    try: 
+                        uuid_name = uuid_name + winreg.QueryValueEx(plkkey, 'method')[0] + "_" 
+                    except:
+                        pass
+                    try: 
+                        uuid_name = uuid_name + winreg.QueryValueEx(plkkey, 'value')[0] + "_"
+                    except:
+                        pass
+                if ktype == 'privateLicenseKey':
+                    userkey = winreg.QueryValueEx(plkkey, 'value')[0]
+                    userkey = unpad(AES.new(keykey, AES.MODE_CBC, b'\x00'*16).decrypt(b64decode(userkey)))[26:]
+                    # print ("found " + uuid_name + " key: " + str(userkey))
+                    keys.append(userkey)
+
+            if uuid_name == "":
+                names.append("Unknown")
+            else:
+                names.append(uuid_name[:-1])
+
+        if len(keys) == 0:
+            raise ADEPTError('Could not locate privateLicenseKey')
+        print("Found {0:d} keys".format(len(keys)))
+        return keys, names
+
+
+elif isosx:
+    import xml.etree.ElementTree as etree
+    import subprocess
+
+    NSMAP = {'adept': 'http://ns.adobe.com/adept',
+             'enc': 'http://www.w3.org/2001/04/xmlenc#'}
+
+    def findActivationDat():
+        import warnings
+        warnings.filterwarnings('ignore', category=FutureWarning)
+
+        home = os.getenv('HOME')
+        cmdline = 'find "' + home + '/Library/Application Support/Adobe/Digital Editions" -name "activation.dat"'
+        cmdline = cmdline.encode(sys.getfilesystemencoding())
+        p2 = subprocess.Popen(cmdline, shell=True, stdin=None, stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=False)
+        out1, out2 = p2.communicate()
+        reslst = out1.split(b'\n')
+        cnt = len(reslst)
+        ActDatPath = b"activation.dat"
+        for j in range(cnt):
+            resline = reslst[j]
+            pp = resline.find(b'activation.dat')
+            if pp >= 0:
+                ActDatPath = resline
+                break
+        if os.path.exists(ActDatPath):
+            return ActDatPath
+        return None
+
+    def adeptkeys():
+        # TODO: All the code to support extracting multiple activation keys
+        # TODO: seems to be Windows-only currently, still needs to be added for Mac.
+        actpath = findActivationDat()
+        if actpath is None:
+            raise ADEPTError("Could not find ADE activation.dat file.")
+        tree = etree.parse(actpath)
+        adept = lambda tag: '{%s}%s' % (NSMAP['adept'], tag)
+        expr = '//%s/%s' % (adept('credentials'), adept('privateLicenseKey'))
+        userkey = tree.findtext(expr)
+
+        exprUUID = '//%s/%s' % (adept('credentials'), adept('user'))
+        keyName = ""
+        try: 
+            keyName = tree.findtext(exprUUID)[9:] + "_"
+        except: 
+            pass
+
+        try: 
+            exprMail = '//%s/%s' % (adept('credentials'), adept('username'))
+            keyName = keyName + tree.find(exprMail).attrib["method"] + "_"
+            keyName = keyName + tree.findtext(exprMail) + "_"
+        except:
+            pass
+
+        if keyName == "":
+            keyName = "Unknown"
+        else:
+            keyName = keyName[:-1]
+
+
+
+        userkey = b64decode(userkey)
+        userkey = userkey[26:]
+        return [userkey], [keyName]
+
+else:
+    def adeptkeys():
+        raise ADEPTError("This script only supports Windows and Mac OS X.")
+        return [], []
+
+# interface for Python DeDRM
+def getkey(outpath):
+    keys, names = adeptkeys()
+    if len(keys) > 0:
+        if not os.path.isdir(outpath):
+            outfile = outpath
+            with open(outfile, 'wb') as keyfileout:
+                keyfileout.write(keys[0])
+            print("Saved a key to {0}".format(outfile))
+        else:
+            keycount = 0
+            name_index = 0
+            for key in keys:
+                while True:
+                    keycount += 1
+                    outfile = os.path.join(outpath,"adobekey{0:d}_uuid_{1}.der".format(keycount, names[name_index]))
+                    if not os.path.exists(outfile):
+                        break
+                with open(outfile, 'wb') as keyfileout:
+                    keyfileout.write(key)
+                print("Saved a key to {0}".format(outfile))
+                name_index += 1
+        return True
+    return False
+
+def usage(progname):
+    print("Finds, decrypts and saves the default Adobe Adept encryption key(s).")
+    print("Keys are saved to the current directory, or a specified output directory.")
+    print("If a file name is passed instead of a directory, only the first key is saved, in that file.")
+    print("Usage:")
+    print("    {0:s} [-h] [<outpath>]".format(progname))
+
+def cli_main():
+    sys.stdout=SafeUnbuffered(sys.stdout)
+    sys.stderr=SafeUnbuffered(sys.stderr)
+    argv=unicode_argv()
+    progname = os.path.basename(argv[0])
+    print("{0} v{1}\nCopyright © 2009-2020 i♥cabbages, Apprentice Harper et al.".format(progname,__version__))
+
+    try:
+        opts, args = getopt.getopt(argv[1:], "h")
+    except getopt.GetoptError as err:
+        print("Error in options or arguments: {0}".format(err.args[0]))
+        usage(progname)
+        sys.exit(2)
+
+    for o, a in opts:
+        if o == "-h":
+            usage(progname)
+            sys.exit(0)
+
+    if len(args) > 1:
+        usage(progname)
+        sys.exit(2)
+
+    if len(args) == 1:
+        # save to the specified file or directory
+        outpath = args[0]
+        if not os.path.isabs(outpath):
+           outpath = os.path.abspath(outpath)
+    else:
+        # save to the same directory as the script
+        outpath = os.path.dirname(argv[0])
+
+    # make sure the outpath is the
+    outpath = os.path.realpath(os.path.normpath(outpath))
+
+    keys, names = adeptkeys()
+    if len(keys) > 0:
+        if not os.path.isdir(outpath):
+            outfile = outpath
+            with open(outfile, 'wb') as keyfileout:
+                keyfileout.write(keys[0])
+            print("Saved a key to {0}".format(outfile))
+        else:
+            keycount = 0
+            name_index = 0
+            for key in keys:
+                while True:
+                    keycount += 1
+                    outfile = os.path.join(outpath,"adobekey{0:d}_uuid_{1}.der".format(keycount, names[name_index]))
+                    if not os.path.exists(outfile):
+                        break
+                with open(outfile, 'wb') as keyfileout:
+                    keyfileout.write(key)
+                print("Saved a key to {0}".format(outfile))
+                name_index += 1
+    else:
+        print("Could not retrieve Adobe Adept key.")
+    return 0
+
+
+def gui_main():
+    try:
+        import tkinter
+        import tkinter.constants
+        import tkinter.messagebox
+        import traceback
+    except:
+        return cli_main()
+
+    class ExceptionDialog(tkinter.Frame):
+        def __init__(self, root, text):
+            tkinter.Frame.__init__(self, root, border=5)
+            label = tkinter.Label(self, text="Unexpected error:",
+                                  anchor=tkinter.constants.W, justify=tkinter.constants.LEFT)
+            label.pack(fill=tkinter.constants.X, expand=0)
+            self.text = tkinter.Text(self)
+            self.text.pack(fill=tkinter.constants.BOTH, expand=1)
+
+            self.text.insert(tkinter.constants.END, text)
+
+
+    argv=unicode_argv()
+    root = tkinter.Tk()
+    root.withdraw()
+    progpath, progname = os.path.split(argv[0])
+    success = False
+    try:
+        keys, names = adeptkeys()
+        print(keys)
+        print(names)
+        keycount = 0
+        name_index = 0
+        for key in keys:
+            while True:
+                keycount += 1
+                outfile = os.path.join(progpath,"adobekey{0:d}_uuid_{1}.der".format(keycount, names[name_index]))
+                if not os.path.exists(outfile):
+                    break
+
+            with open(outfile, 'wb') as keyfileout:
+                keyfileout.write(key)
+            success = True
+            tkinter.messagebox.showinfo(progname, "Key successfully retrieved to {0}".format(outfile))
+            name_index += 1
+    except ADEPTError as e:
+        tkinter.messagebox.showerror(progname, "Error: {0}".format(str(e)))
+    except Exception:
+        root.wm_state('normal')
+        root.title(progname)
+        text = traceback.format_exc()
+        ExceptionDialog(root, text).pack(fill=tkinter.constants.BOTH, expand=1)
+        root.mainloop()
+    if not success:
+        return 1
+    return 0
+
+if __name__ == '__main__':
+    if len(sys.argv) > 1:
+        sys.exit(cli_main())
+    sys.exit(gui_main())

calibre/plugins/DeDRM/libraryfiles/subasyncio.py

@@ -0,0 +1,148 @@
+#!/usr/bin/env python
+# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
+
+import os, sys
+import signal
+import threading
+import subprocess
+from subprocess import Popen, PIPE, STDOUT
+
+# **heavily** chopped up and modfied version of asyncproc.py
+# to make it actually work on Windows as well as Mac/Linux
+# For the original see:
+# "http://www.lysator.liu.se/~bellman/download/"
+# author is  "Thomas Bellman <bellman@lysator.liu.se>"
+# available under GPL version 3 or Later
+
+# create an asynchronous subprocess whose output can be collected in
+# a non-blocking manner
+
+# What a mess!  Have to use threads just to get non-blocking io
+# in a cross-platform manner
+
+# luckily all thread use is hidden within this class
+
+class Process(object):
+    def __init__(self, *params, **kwparams):
+        if len(params) <= 3:
+            kwparams.setdefault('stdin', subprocess.PIPE)
+        if len(params) <= 4:
+            kwparams.setdefault('stdout', subprocess.PIPE)
+        if len(params) <= 5:
+            kwparams.setdefault('stderr', subprocess.PIPE)
+        self.__pending_input = []
+        self.__collected_outdata = []
+        self.__collected_errdata = []
+        self.__exitstatus = None
+        self.__lock = threading.Lock()
+        self.__inputsem = threading.Semaphore(0)
+        self.__quit = False
+
+        self.__process = subprocess.Popen(*params, **kwparams)
+
+        if self.__process.stdin:
+            self.__stdin_thread = threading.Thread(
+                name="stdin-thread",
+                target=self.__feeder, args=(self.__pending_input,
+                                            self.__process.stdin))
+            self.__stdin_thread.setDaemon(True)
+            self.__stdin_thread.start()
+
+        if self.__process.stdout:
+            self.__stdout_thread = threading.Thread(
+                name="stdout-thread",
+                target=self.__reader, args=(self.__collected_outdata,
+                                            self.__process.stdout))
+            self.__stdout_thread.setDaemon(True)
+            self.__stdout_thread.start()
+
+        if self.__process.stderr:
+            self.__stderr_thread = threading.Thread(
+                name="stderr-thread",
+                target=self.__reader, args=(self.__collected_errdata,
+                                            self.__process.stderr))
+            self.__stderr_thread.setDaemon(True)
+            self.__stderr_thread.start()
+
+    def pid(self):
+        return self.__process.pid
+
+    def kill(self, signal):
+        self.__process.send_signal(signal)
+
+    # check on subprocess (pass in 'nowait') to act like poll
+    def wait(self, flag):
+        if flag.lower() == 'nowait':
+            rc = self.__process.poll()
+        else:
+            rc = self.__process.wait()
+        if rc != None:
+            if self.__process.stdin:
+                self.closeinput()
+            if self.__process.stdout:
+                self.__stdout_thread.join()
+            if self.__process.stderr:
+                self.__stderr_thread.join()
+        return self.__process.returncode
+
+    def terminate(self):
+        if self.__process.stdin:
+            self.closeinput()
+        self.__process.terminate()
+
+    # thread gets data from subprocess stdout
+    def __reader(self, collector, source):
+        while True:
+            data = os.read(source.fileno(), 65536)
+            self.__lock.acquire()
+            collector.append(data)
+            self.__lock.release()
+            if data == "":
+                source.close()
+                break
+        return
+
+    # thread feeds data to subprocess stdin
+    def __feeder(self, pending, drain):
+        while True:
+            self.__inputsem.acquire()
+            self.__lock.acquire()
+            if not pending  and self.__quit:
+                drain.close()
+                self.__lock.release()
+                break
+            data = pending.pop(0)
+            self.__lock.release()
+            drain.write(data)
+
+    # non-blocking read of data from subprocess stdout
+    def read(self):
+        self.__lock.acquire()
+        outdata = "".join(self.__collected_outdata)
+        del self.__collected_outdata[:]
+        self.__lock.release()
+        return outdata
+
+    # non-blocking read of data from subprocess stderr
+    def readerr(self):
+        self.__lock.acquire()
+        errdata = "".join(self.__collected_errdata)
+        del self.__collected_errdata[:]
+        self.__lock.release()
+        return errdata
+
+    # non-blocking write to stdin of subprocess
+    def write(self, data):
+        if self.__process.stdin is None:
+            raise ValueError("Writing to process with stdin not a pipe")
+        self.__lock.acquire()
+        self.__pending_input.append(data)
+        self.__inputsem.release()
+        self.__lock.release()
+
+    # close stdinput of subprocess
+    def closeinput(self):
+        self.__lock.acquire()
+        self.__quit = True
+        self.__inputsem.release()
+        self.__lock.release()

calibre/plugins/dedrm.json

@@ -0,0 +1,16 @@
+{
+  "adeptkeys": {},
+  "adobe_pdf_passphrases": [],
+  "adobewineprefix": "",
+  "androidkeys": {},
+  "bandnkeys": {},
+  "configured": true,
+  "deobfuscate_fonts": true,
+  "ereaderkeys": {},
+  "kindlekeys": {},
+  "kindlewineprefix": "",
+  "lcp_passphrases": [],
+  "pids": [],
+  "remove_watermarks": true,
+  "serials": []
+}