263 lines
11 KiB
Python
263 lines
11 KiB
Python
#!/usr/bin/env python
|
|
# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
|
|
|
|
import sys
|
|
sys.path.append('lib')
|
|
import os, os.path, urllib
|
|
import Tkinter
|
|
import Tkconstants
|
|
import tkFileDialog
|
|
import tkMessageBox
|
|
from scrolltextwidget import ScrolledText
|
|
import subprocess
|
|
from subprocess import Popen, PIPE, STDOUT
|
|
import subasyncio
|
|
from subasyncio import Process
|
|
|
|
class MainDialog(Tkinter.Frame):
|
|
def __init__(self, root):
|
|
Tkinter.Frame.__init__(self, root, border=5)
|
|
self.root = root
|
|
self.interval = 1000
|
|
self.p2 = None
|
|
self.status = Tkinter.Label(self, text='Remove Encryption from a Kindle/Mobi/Topaz eBook')
|
|
self.status.pack(fill=Tkconstants.X, expand=1)
|
|
body = Tkinter.Frame(self)
|
|
body.pack(fill=Tkconstants.X, expand=1)
|
|
sticky = Tkconstants.E + Tkconstants.W
|
|
body.grid_columnconfigure(1, weight=2)
|
|
|
|
Tkinter.Label(body, text='Kindle/Mobi/Topaz eBook input file').grid(row=0, sticky=Tkconstants.E)
|
|
self.mobipath = Tkinter.Entry(body, width=50)
|
|
self.mobipath.grid(row=0, column=1, sticky=sticky)
|
|
cwd = os.getcwdu()
|
|
cwd = cwd.encode('utf-8')
|
|
self.mobipath.insert(0, cwd)
|
|
button = Tkinter.Button(body, text="...", command=self.get_mobipath)
|
|
button.grid(row=0, column=2)
|
|
|
|
Tkinter.Label(body, text='Directory for the Unencrypted Output File(s)').grid(row=1, sticky=Tkconstants.E)
|
|
self.outpath = Tkinter.Entry(body, width=50)
|
|
self.outpath.grid(row=1, column=1, sticky=sticky)
|
|
cwd = os.getcwdu()
|
|
cwd = cwd.encode('utf-8')
|
|
outname = cwd
|
|
self.outpath.insert(0, outname)
|
|
button = Tkinter.Button(body, text="...", command=self.get_outpath)
|
|
button.grid(row=1, column=2)
|
|
|
|
Tkinter.Label(body, text='Optional Alternative Kindle.info file').grid(row=2, sticky=Tkconstants.E)
|
|
self.altinfopath = Tkinter.Entry(body, width=50)
|
|
self.altinfopath.grid(row=2, column=1, sticky=sticky)
|
|
#cwd = os.getcwdu()
|
|
#cwd = cwd.encode('utf-8')
|
|
#self.altinfopath.insert(0, cwd)
|
|
button = Tkinter.Button(body, text="...", command=self.get_altinfopath)
|
|
button.grid(row=2, column=2)
|
|
|
|
Tkinter.Label(body, text='Optional Comma Separated List of 10 Character PIDs (no spaces)').grid(row=3, sticky=Tkconstants.E)
|
|
self.pidnums = Tkinter.StringVar()
|
|
self.pidinfo = Tkinter.Entry(body, width=50, textvariable=self.pidnums)
|
|
self.pidinfo.grid(row=3, column=1, sticky=sticky)
|
|
|
|
Tkinter.Label(body, text='Optional Comma Separated List of 16 Character Kindle Serial Numbers (no spaces)').grid(row=4, sticky=Tkconstants.E)
|
|
self.sernums = Tkinter.StringVar()
|
|
self.serinfo = Tkinter.Entry(body, width=50, textvariable=self.sernums)
|
|
self.serinfo.grid(row=4, column=1, sticky=sticky)
|
|
|
|
|
|
msg1 = 'Conversion Log \n\n'
|
|
self.stext = ScrolledText(body, bd=5, relief=Tkconstants.RIDGE, height=15, width=60, wrap=Tkconstants.WORD)
|
|
self.stext.grid(row=6, column=0, columnspan=2,sticky=sticky)
|
|
self.stext.insert(Tkconstants.END,msg1)
|
|
|
|
buttons = Tkinter.Frame(self)
|
|
buttons.pack()
|
|
self.sbotton = Tkinter.Button(
|
|
buttons, text="Start", width=10, command=self.convertit)
|
|
self.sbotton.pack(side=Tkconstants.LEFT)
|
|
|
|
Tkinter.Frame(buttons, width=10).pack(side=Tkconstants.LEFT)
|
|
self.qbutton = Tkinter.Button(
|
|
buttons, text="Quit", width=10, command=self.quitting)
|
|
self.qbutton.pack(side=Tkconstants.RIGHT)
|
|
|
|
# read from subprocess pipe without blocking
|
|
# invoked every interval via the widget "after"
|
|
# option being used, so need to reset it for the next time
|
|
def processPipe(self):
|
|
poll = self.p2.wait('nowait')
|
|
if poll != None:
|
|
text = self.p2.readerr()
|
|
text += self.p2.read()
|
|
msg = text + '\n\n' + 'Encryption successfully removed\n'
|
|
if poll == 1:
|
|
msg = text + '\n\n' + 'Error: Encryption Removal Failed\n'
|
|
if poll == 2:
|
|
msg = text + '\n\n' + 'Input File was Not Encrypted - No Output File Needed\n'
|
|
self.showCmdOutput(msg)
|
|
self.p2 = None
|
|
self.sbotton.configure(state='normal')
|
|
return
|
|
text = self.p2.readerr()
|
|
text += self.p2.read()
|
|
self.showCmdOutput(text)
|
|
# make sure we get invoked again by event loop after interval
|
|
self.stext.after(self.interval,self.processPipe)
|
|
return
|
|
|
|
# post output from subprocess in scrolled text widget
|
|
def showCmdOutput(self, msg):
|
|
if msg and msg !='':
|
|
# msg = msg.encode('utf-8')
|
|
if sys.platform.startswith('win'):
|
|
msg = msg.replace('\r\n','\n')
|
|
self.stext.insert(Tkconstants.END,msg)
|
|
self.stext.yview_pickplace(Tkconstants.END)
|
|
return
|
|
|
|
# run as a subprocess via pipes and collect stdout
|
|
def mobirdr(self, infile, outfile, altinfopath, pidnums, sernums):
|
|
# os.putenv('PYTHONUNBUFFERED', '1')
|
|
tool = 'k4mobidedrm.py'
|
|
pidoption = ''
|
|
if pidnums and pidnums != '':
|
|
pidoption = ' -p "' + pidnums + '" '
|
|
seroption = ''
|
|
if sernums and sernums != '':
|
|
seroption = ' -s "' + sernums + '" '
|
|
infooption = ''
|
|
if altinfopath and altinfopath != '':
|
|
infooption = ' -k "' + altinfopath + '" '
|
|
cmdline = 'python ./lib/' + tool + ' ' + pidoption + seroption + infooption + '"' + infile + '" "' + outfile + '"'
|
|
print cmdline
|
|
if sys.platform.startswith('win'):
|
|
search_path = os.environ['PATH']
|
|
search_path = search_path.lower()
|
|
if search_path.find('python') >= 0:
|
|
cmdline = 'python lib\\' + tool + ' ' + pidoption + seroption + infooption + '"' + infile + '" "' + outfile + '"'
|
|
else :
|
|
cmdline = 'lib\\' + tool + ' ' + pidoption + seroption + infooption + '"' + infile + '" "' + outfile + '"'
|
|
|
|
cmdline = cmdline.encode(sys.getfilesystemencoding())
|
|
p2 = Process(cmdline, shell=True, bufsize=1, stdin=None, stdout=PIPE, stderr=PIPE, close_fds=False)
|
|
return p2
|
|
|
|
|
|
def get_mobipath(self):
|
|
cpath = self.mobipath.get()
|
|
mobipath = tkFileDialog.askopenfilename(
|
|
initialdir = cpath,
|
|
parent=None, title='Select Kindle/Mobi/Topaz eBook File',
|
|
defaultextension='.prc', filetypes=[('Mobi eBook File', '.prc'), ('Mobi eBook File', '.azw'),('Mobi eBook File', '.mobi'),('Mobi eBook File', '.tpz'),('Mobi eBook File', '.azw1'),('Mobi azw4 eBook File', '.azw4'),('All Files', '.*')])
|
|
if mobipath:
|
|
mobipath = os.path.normpath(mobipath)
|
|
self.mobipath.delete(0, Tkconstants.END)
|
|
self.mobipath.insert(0, mobipath)
|
|
return
|
|
|
|
def get_outpath(self):
|
|
cwd = os.getcwdu()
|
|
cwd = cwd.encode('utf-8')
|
|
outpath = tkFileDialog.askdirectory(
|
|
parent=None, title='Directory to Store Unencrypted file(s) into',
|
|
initialdir=cwd, initialfile=None)
|
|
if outpath:
|
|
outpath = os.path.normpath(outpath)
|
|
self.outpath.delete(0, Tkconstants.END)
|
|
self.outpath.insert(0, outpath)
|
|
return
|
|
|
|
def get_altinfopath(self):
|
|
cwd = os.getcwdu()
|
|
cwd = cwd.encode('utf-8')
|
|
altinfopath = tkFileDialog.askopenfilename(
|
|
parent=None, title='Select Alternative kindle.info File',
|
|
defaultextension='.prc', filetypes=[('Kindle Info', '.info'),
|
|
('All Files', '.*')],
|
|
initialdir=cwd)
|
|
if altinfopath:
|
|
altinfopath = os.path.normpath(altinfopath)
|
|
self.altinfopath.delete(0, Tkconstants.END)
|
|
self.altinfopath.insert(0, altinfopath)
|
|
return
|
|
|
|
def quitting(self):
|
|
# kill any still running subprocess
|
|
if self.p2 != None:
|
|
if (self.p2.wait('nowait') == None):
|
|
self.p2.terminate()
|
|
self.root.destroy()
|
|
|
|
# actually ready to run the subprocess and get its output
|
|
def convertit(self):
|
|
self.status['text'] = ''
|
|
# now disable the button to prevent multiple launches
|
|
self.sbotton.configure(state='disabled')
|
|
mobipath = self.mobipath.get()
|
|
outpath = self.outpath.get()
|
|
altinfopath = self.altinfopath.get()
|
|
pidnums = self.pidinfo.get()
|
|
sernums = self.serinfo.get()
|
|
|
|
if not mobipath or not os.path.exists(mobipath) or not os.path.isfile(mobipath):
|
|
self.status['text'] = 'Specified Kindle Mobi eBook file does not exist'
|
|
self.sbotton.configure(state='normal')
|
|
return
|
|
|
|
tpz = False
|
|
# Identify any Topaz Files
|
|
f = file(mobipath, 'rb')
|
|
raw = f.read(3)
|
|
if raw.startswith('TPZ'):
|
|
tpz = True
|
|
f.close()
|
|
if not outpath:
|
|
self.status['text'] = 'No output directory specified'
|
|
self.sbotton.configure(state='normal')
|
|
return
|
|
if not os.path.isdir(outpath):
|
|
self.status['text'] = 'Error specified output directory does not exist'
|
|
self.sbotton.configure(state='normal')
|
|
return
|
|
if altinfopath and not os.path.exists(altinfopath):
|
|
self.status['text'] = 'Specified kindle.info file does not exist'
|
|
self.sbotton.configure(state='normal')
|
|
return
|
|
|
|
log = 'Command = "python k4mobidedrm.py"\n'
|
|
if not tpz:
|
|
log += 'Kindle/Mobi Path = "'+ mobipath + '"\n'
|
|
else:
|
|
log += 'Topaz Path = "'+ mobipath + '"\n'
|
|
log += 'Output Directory = "' + outpath + '"\n'
|
|
log += 'Kindle.info file = "' + altinfopath + '"\n'
|
|
log += 'PID list = "' + pidnums + '"\n'
|
|
log += 'Serial Number list = "' + sernums + '"\n'
|
|
log += '\n\n'
|
|
log += 'Please Wait ...\n\n'
|
|
log = log.encode('utf-8')
|
|
self.stext.insert(Tkconstants.END,log)
|
|
self.p2 = self.mobirdr(mobipath, outpath, altinfopath, pidnums, sernums)
|
|
|
|
# python does not seem to allow you to create
|
|
# your own eventloop which every other gui does - strange
|
|
# so need to use the widget "after" command to force
|
|
# event loop to run non-gui events every interval
|
|
self.stext.after(self.interval,self.processPipe)
|
|
return
|
|
|
|
|
|
def main(argv=None):
|
|
root = Tkinter.Tk()
|
|
root.title('Kindle/Mobi/Topaz eBook Encryption Removal')
|
|
root.resizable(True, False)
|
|
root.minsize(300, 0)
|
|
MainDialog(root).pack(fill=Tkconstants.X, expand=1)
|
|
root.mainloop()
|
|
return 0
|
|
|
|
|
|
if __name__ == "__main__":
|
|
sys.exit(main())
|