cordr.py

__author__ = "Ferris Linde"
__copyright__ = "Copyright (C) 2018 Ferris Linde"
__license__ = "Public Domain"
__version__ = "2.0"
__github__ = "https://github.com/ferris"

'''
Cordr, a macOS hidden translator tool.
For educational purposes only. Don't use to cheat!
In order for the keylogging functions to work,
this script must be granted root or accessiblity access.
The 'pynput' module must be installed to run thie file.
'''

from pynput import keyboard
import re
import urllib.parse
import urllib.request
import html
import os

def passIn(phrase, lanTo, lanFrom):
    global newPhrase
    newPhrase = translate(phrase, lanTo, lanFrom)
    print("Translated: " + phrase + " ; to: " + newPhrase)
    notify("{} to {}".format(lanFrom, lanTo), newPhrase)
    os.system('afplay /System/Library/Sounds/Bottle.aiff')

def notify(title, text):
    os.system("""
              osascript -e 'display notification "{}" with title "{}"'
              """.format(text, title))

# PYNPUT

def on_release(key):
    global going
    global starter
    global userInput
    global kb
    global newPhrase
    try:
        print('{0} released'.format(key.char))
        if key.char == '`' or key.char == '\\':
            print("activator pressed!")
            if not going:
                print("going = true")
                going = True
                os.system('afplay /System/Library/Sounds/Frog.aiff')
                starter = key.char
            else:
                print("going = false")
                going = False
                if starter == "`":
                    print("translate(\'{}\', \"es\", \"en\")".format(userInput))
                    passIn(userInput, "es", "en")
                else:
                    print("translate(\'{}\', \"en\", \"es\")".format(userInput))
                    passIn(userInput, "en", "es")
                userInput = ""
        elif going:
            userInput += key.char
    except:
        print('special key {0} pressed'.format(key))
        if going:
            # special modifiers for user input
            if key == keyboard.Key.space:
                userInput += " "
            elif key == keyboard.Key.backspace:
                userInput = userInput[:-1]
        elif key == keyboard.Key.caps_lock:
            typeOut(newPhrase)

def typeOut(s):
    # TODO: try to somehow add punctuation
    s = s.lower()
    for char in s:
        if ord(char) >= 97 and ord(char) <= 122:
            # lower case a-z
            kb.press(char)
            kb.release(char)
        elif ord(char) == 32:
            # space
            kb.press(keyboard.Key.space)
            kb.release(keyboard.Key.space)
        elif ord(char) == 225:
            # á
            with kb.pressed(keyboard.Key.alt):
                kb.press('e')
                kb.release('e')
            kb.press('a')
            kb.release('a')
        elif ord(char) == 233:
            # é
            with kb.pressed(keyboard.Key.alt):
                kb.press('e')
                kb.release('e')
            kb.press('e')
            kb.release('e')
        elif ord(char) == 237:
            # í
            with kb.pressed(keyboard.Key.alt):
                kb.press('e')
                kb.release('e')
            kb.press('i')
            kb.release('i')
        elif ord(char) == 243:
            # ó
            with kb.pressed(keyboard.Key.alt):
                kb.press('e')
                kb.release('e')
            kb.press('o')
            kb.release('o')
        elif ord(char) == 250:
            # ú
            with kb.pressed(keyboard.Key.alt):
                kb.press('e')
                kb.release('e')
            kb.press('u')
            kb.release('u')
        elif ord(char) == 241:
            # ñ
            with kb.pressed(keyboard.Key.alt):
                kb.press('n')
                kb.release('n')
            kb.press('n')
            kb.release('n')
        else:
            print('could not type {}'.format(char))


# GOOGLE TRANSLATE

agent = {'User-Agent':
             "Mozilla/4.0 (\
             compatible;\
             MSIE 6.0;\
             Windows NT 5.1;\
             SV1;\
             .NET CLR 1.1.4322;\
             .NET CLR 2.0.50727;\
             .NET CLR 3.0.04506.30\
             )"}

def translate(to_translate, to_language="auto", from_language="auto"):
    # language is shortcut (es is spanish, fr is french, en is english)
    base_link = "http://translate.google.com/m?hl=%s&sl=%s&q=%s"
    to_translate = urllib.parse.quote_plus(to_translate)
    link = base_link % (to_language, from_language, to_translate)
    request = urllib.request.Request(link, headers=agent)
    raw_data = urllib.request.urlopen(request).read()
    data = raw_data.decode("utf-8")
    expr = r'class="t0">(.*?)<'
    re_result = re.findall(expr, data)
    if (len(re_result) == 0):
        result = ""
    else:
        result = html.unescape(re_result[0])
    return (result)


# \\\\\\\\\\\\\\\\\\\\\\\\
# |||||||||main|||||||||||
# ////////////////////////


if __name__ == '__main__':
    global going
    global starter
    global userInput
    global kb
    global newPhrase
    going = False
    starter = ""
    userInput = ""
    newPhrase = ""
    # Collect events until released
    kb = keyboard.Controller()
    with keyboard.Listener(on_release=on_release) as listener:
        listener.join()