degourou/DeGourou.py
2023-04-09 16:28:59 +05:30

140 lines
4.2 KiB
Python

from setup.loginAccount import loginAndGetKey
from setup.fulfill import downloadFile
from decrypt.decodePDF import decryptPDF
from decrypt.decodeEPUB import decryptEPUB
import argparse
from os import mkdir, remove, rename
from os.path import exists
from setup.params import FILE_DEVICEKEY, FILE_DEVICEXML, FILE_ACTIVATIONXML
from decrypt.params import KEYPATH
from setup.data import createDefaultFiles
from setup.ia import SESSION_FILE, manage_login, get_book, return_book
def loginADE(email, password):
if email is None or password is None:
print("Email or Password cannot be empty")
print()
return
if not exists('account'): mkdir('account')
loginAndGetKey(email, password)
print()
def loginIA(email,password):
if email is None or password is None:
print("Email or Password cannot be empty")
print()
return
manage_login(email,password)
print()
def main(acsmFile, outputFilename):
if not exists('account'): mkdir('account')
# setting up the account and keys
if not (exists(FILE_ACTIVATIONXML) and exists(FILE_DEVICEXML) and exists(FILE_DEVICEKEY) and exists(KEYPATH)):
createDefaultFiles()
print()
# cheek for file existance
if not exists(acsmFile):
print(f"{acsmFile} file does not exist")
print()
return
# download
encryptedFile = downloadFile(acsmFile)
print(encryptedFile)
print()
# decrypt
if encryptedFile is None:
print("Failed to Download, try decrypting from ACSM file")
return
if encryptedFile.endswith(".pdf"):
decryptedFile = decryptPDF(encryptedFile)
elif encryptedFile.endswith(".epub"):
decryptedFile = decryptEPUB(encryptedFile)
else:
print("File format not supported")
print()
return
remove(encryptedFile)
if outputFilename is None:
tempName = encryptedFile
else:
tempName = outputFilename
rename(decryptedFile, tempName)
print(tempName)
print()
def handle_IA(url,format):
if not exists(SESSION_FILE):
print("Login to InternetArchive first or give ACSm file as input")
return
acsmFile = get_book(url,format)
if acsmFile is None:
print("Could not get Book, try using ACSm file as input")
return
main(acsmFile,None)
remove(acsmFile)
if(return_book(url) is None):
print("Please return it yourself")
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Download and Decrypt an encrypted PDF or EPUB file.")
parser.add_argument("-f", type=str, nargs='?', default=None, help="path to the ACSM file")
parser.add_argument("-u", type=str, nargs='?', default=None, help="book url from InternetArchive")
parser.add_argument("-t", type=str, nargs='?', default='pdf', help="book file type/format/extension for book url (defaults to PDF)")
parser.add_argument("-o", type=str, nargs='?', default=None, help="output file name")
parser.add_argument("-la", action="store_true", help="login to your ADE account.")
parser.add_argument("-li", action="store_true", help="login to your InternetArchive.")
parser.add_argument("-e", type=str, nargs='?', default=None, help="email/username")
parser.add_argument("-p", type=str, nargs='?', default=None, help="password")
parser.add_argument("-lo", action="store_true", help="logout from all")
args = parser.parse_args()
# Logout
if args.lo:
from shutil import rmtree
rmtree("account")
mkdir('account')
print()
print("Logout Sucessfull")
print()
# ADE login
elif args.la:
print()
print("chose login for ADE")
loginADE(args.e, args.p)
# IA login
elif args.li:
print()
print("chose login for InternetArchive")
loginIA(args.e, args.p)
# Book url
elif args.u:
print()
if not args.t in ['pdf','epub']:
print("only PDF and EPUB are supported")
else:
handle_IA(args.u, args.t)
print()
# check for default value
elif args.f == None:
if exists("URLLink.acsm"):
args.f = "URLLink.acsm"
main(args.f, args.o)
else: parser.print_help()
else:
main(args.f, args.o)