mirror of
https://github.com/noDRM/DeDRM_tools.git
synced 2024-11-16 19:06:09 +06:00
235 lines
9.2 KiB
Python
235 lines
9.2 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 subprocess
|
|
from subprocess import Popen, PIPE, STDOUT
|
|
import Tkinter
|
|
import Tkconstants
|
|
import tkFileDialog
|
|
import tkMessageBox
|
|
import subasyncio
|
|
from subasyncio import Process
|
|
from scrolltextwidget import ScrolledText
|
|
|
|
class MainDialog(Tkinter.Frame):
|
|
def __init__(self, root):
|
|
Tkinter.Frame.__init__(self, root, border=5)
|
|
self.root = root
|
|
self.interval = 2000
|
|
self.p2 = None
|
|
self.status = Tkinter.Label(self, text='Extract Contents of Topaz eBook to a Directory')
|
|
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='Topaz eBook input file').grid(row=0, sticky=Tkconstants.E)
|
|
self.tpzpath = Tkinter.Entry(body, width=50)
|
|
self.tpzpath.grid(row=0, column=1, sticky=sticky)
|
|
cwd = os.getcwdu()
|
|
cwd = cwd.encode('utf-8')
|
|
self.tpzpath.insert(0, cwd)
|
|
button = Tkinter.Button(body, text="...", command=self.get_tpzpath)
|
|
button.grid(row=0, column=2)
|
|
|
|
Tkinter.Label(body, text='Output Directory').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')
|
|
self.outpath.insert(0, cwd)
|
|
button = Tkinter.Button(body, text="...", command=self.get_outpath)
|
|
button.grid(row=1, column=2)
|
|
|
|
Tkinter.Label(body, text='Kindle.info file (optional)').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='First 8 char of PID (optional)').grid(row=3, sticky=Tkconstants.E)
|
|
self.pidnum = Tkinter.StringVar()
|
|
self.ccinfo = Tkinter.Entry(body, width=10, textvariable=self.pidnum)
|
|
self.ccinfo.grid(row=3, 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=4, 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' + 'Files successfully extracted\n'
|
|
if poll != 0:
|
|
msg = text + '\n\n' + 'Error: File Extraction Failed\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')
|
|
self.stext.insert(Tkconstants.END,msg)
|
|
self.stext.yview_pickplace(Tkconstants.END)
|
|
return
|
|
|
|
# run as a subprocess via pipes and collect stdout
|
|
def topazrdr(self, infile, outdir, altinfopath, pidnum):
|
|
# os.putenv('PYTHONUNBUFFERED', '1')
|
|
pidoption = ''
|
|
if pidnum and pidnum != '':
|
|
pidoption = ' -p "' + pidnum + '" '
|
|
infooption = ''
|
|
if altinfopath and altinfopath != '':
|
|
infooption = ' -k "' + altinfopath + '" '
|
|
outoption = ' -o "' + outdir + '" '
|
|
cmdline = 'python ./lib/cmbtc_dump.py -v -d ' + pidoption + infooption + outoption + '"' + infile + '"'
|
|
if sys.platform[0:3] == 'win':
|
|
search_path = os.environ['PATH']
|
|
search_path = search_path.lower()
|
|
if search_path.find('python') >= 0:
|
|
cmdline = 'python lib\cmbtc_dump.py -v -d ' + pidoption + infooption + outoption + '"' + infile + '"'
|
|
else :
|
|
cmdline = 'lib\cmbtc_dump.py -v -d ' + pidoption + infooption + outoption + '"' + infile + '"'
|
|
|
|
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_tpzpath(self):
|
|
tpzpath = tkFileDialog.askopenfilename(
|
|
parent=None, title='Select Topaz File',
|
|
defaultextension='.prc', filetypes=[('Topaz azw', '.azw'),('Topaz azw1', '.azw1'), ('Topaz prc', '.prc'),
|
|
('All Files', '.*')])
|
|
if tpzpath:
|
|
tpzpath = os.path.normpath(tpzpath)
|
|
self.tpzpath.delete(0, Tkconstants.END)
|
|
self.tpzpath.insert(0, tpzpath)
|
|
return
|
|
|
|
def get_outpath(self):
|
|
cwd = os.getcwdu()
|
|
cwd = cwd.encode('utf-8')
|
|
outpath = tkFileDialog.askdirectory(
|
|
parent=None, title='Directory to Extract Files 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 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):
|
|
# now disable the button to prevent multiple launches
|
|
self.sbotton.configure(state='disabled')
|
|
tpzpath = self.tpzpath.get()
|
|
outpath = self.outpath.get()
|
|
altinfopath = self.altinfopath.get()
|
|
if not tpzpath or not os.path.exists(tpzpath):
|
|
self.status['text'] = 'Specified Topaz eBook file does not exist'
|
|
self.sbotton.configure(state='normal')
|
|
return
|
|
if not outpath:
|
|
self.status['text'] = 'No output directory specified'
|
|
self.sbotton.configure(state='normal')
|
|
return
|
|
if not os.path.exists(outpath):
|
|
os.makedirs(outpath)
|
|
if altinfopath and not os.path.exists(altinfopath):
|
|
self.status['text'] = 'Specified kindle.info file does not exist'
|
|
self.sbotton.configure(state='normal')
|
|
return
|
|
pidnum = self.pidnum.get()
|
|
# if not pidnum or pidnum == '':
|
|
# self.status['text'] = 'You have not entered a PID '
|
|
# self.sbotton.configure(state='normal')
|
|
# return
|
|
|
|
log = 'Command = "python cmbtc_dump.py"\n'
|
|
log += 'Topaz Path Path = "'+ tpzpath + '"\n'
|
|
log += 'Output Directory = "' + outpath + '"\n'
|
|
log += 'Kindle.info file = "' + altinfopath + '"\n'
|
|
log += 'First 8 chars of PID = "' + pidnum + '"\n'
|
|
log += '\n\n'
|
|
log += 'Please Wait ...\n'
|
|
log = log.encode('utf-8')
|
|
self.stext.insert(Tkconstants.END,log)
|
|
self.p2 = self.topazrdr(tpzpath, outpath, altinfopath, pidnum)
|
|
|
|
# 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('Topaz eBook File Extraction')
|
|
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())
|