Merge pull request #86 from DarshanPatel11/master

Added File Sharing Telegram Bot
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Ayush Bhardwaj 2019-10-08 09:10:26 +05:30 committed by GitHub
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File-Sharing-Bot/LICENSE Normal file
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MIT License
Copyright (c) 2018 Darshan Patel
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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worker: python bot.py

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# File-Sharing-Bot
File Sharing telegram Bot developed in Python
It is like a centerlized file repository where authorized users can share files and files are available to all the users.
Functionalities and commands can be seen using /help command.
This bot can be directly hosted on Heroku.

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File-Sharing-Bot/bot.py Normal file
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from telegram.ext import Updater, CommandHandler, MessageHandler, Filters
import logging
import os
import telegram
import shutil
# Enable logging
logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
level=logging.INFO)
logger = logging.getLogger(__name__)
#list of authorized users
#create a list of telegram usernames to authorise them, 0th username is admin.
username_list = []
# Define a few command handlers. These usually take the two arguments bot and
# update. Error handlers also receive the raised TelegramError object in error.
def start(bot, update):
"""Send a message when the command /start is issued."""
reply = "Welcome to World of Automation. \nI am a bot developed by a Lazy Programmer.\nSend /help command to see what i can do."
update.message.reply_text(reply)
def help(bot, update):
"""Send a message when the command /help is issued."""
admin = update.message.from_user.username
if admin == username_list[0]:
reply = '''Send /get folder_name/file_name.extension to receive a file.
\nSend /ls folder_name to show list of files.
\nSend /put folder_name/file_name.extension to upload last sent file.
\nSend /mkdir folder_name to create a Folder.
\nSend /remove folder_name/filename.extension to delete a file.
\nSend /adduser username to give access.
\nSend /removeuser username to revoke access.
\nSend /showuser to show list of users
'''
else:
reply = '''Send /get folder_name/file_name.extension to receive a file.
\nSend /ls folder_name to show list of files.
\nSend /put folder_name/file_name.extension to upload last sent file.
\nSend /mkdir folder_name to create a Folder.
'''
update.message.reply_text(reply)
def get(bot, update):
"""Send requested file."""
username = update.message.from_user.username
if(username not in username_list):
update.message.reply_text("You are not Authorized.")
return
file = update.message.text.split(" ")[-1]
if(file == "/send"):
update.message.reply_text("Invalid File name.")
else:
reply = "Findind and Sending a requested file to you. Hold on..."
update.message.reply_text(reply)
path = os.getcwd()+'/'+file
if (os.path.exists(path)):
bot.send_document(chat_id=update.message.chat_id,document=open(path, 'rb'), timeout = 100)
else:
update.message.reply_text("File not Found.")
def ls(bot, update):
"""Show files in requested directory."""
username = update.message.from_user.username
if(username not in username_list):
update.message.reply_text("You are not Authorized.")
return
file = update.message.text.split(" ")[-1]
if(file == "/show"):
update.message.reply_text("Invalid Directory name.")
else:
reply = "Findind and Sending a list of files to you. Hold on..."
update.message.reply_text(reply)
path = os.getcwd()+'/'+file
if (os.path.exists(path)):
update.message.reply_text(os.listdir(path))
else:
update.message.reply_text("Directory not Found.")
def put(bot, update):
f = open(str(os.getcwd())+"/file", "r")
file_id = f.read()
f.close
if file_id == "":
update.message.reply_text("You didn't upload file.")
else:
new_file = bot.get_file(file_id)
message = update.message.text.split(" ")
path = message[-1]
if len(path) < 1:
update.message.reply_text("Enter Path correctly.")
else:
new_file.download(os.getcwd()+'/'+path)
update.message.reply_text("File Stored.")
def mkdir(bot, update):
message = update.message.text.split(" ")
if len(message) < 1 or message[-1] == "/mkdir":
update.message.reply_text("Invalid Syntax. Refer syntax in help section.")
return
path = os.getcwd() + "/" + message[-1]
os.mkdir(path)
update.message.reply_text("Folder Created.")
def echo(bot, update):
"""Echo the user message."""
if update.message.document:
file_id = update.message.document.file_id
f = open(str(os.getcwd())+"/file", "w")
f.write(file_id)
f.close
update.message.reply_text("Received.Now send file name and location to store. using /put command")
else:
reply = "Invalid Input."
update.message.reply_text(reply)
def error(bot, update, error):
"""Log Errors caused by Updates."""
logger.warning('Update "%s" caused error "%s"', update, error)
def add_user(bot, update):
admin = update.message.from_user.username
if admin == username_list[0]:
username = update.message.text.split(" ")[-1]
username_list.append(username)
update.message.reply_text("User added.")
else:
update.message.reply_text("You are not Authorized.")
def show_user(bot, update):
admin = update.message.from_user.username
if admin == username_list[0]:
update.message.reply_text(username_list)
else:
update.message.reply_text("You are not Authorized.")
def remove_user(bot, update):
admin = update.message.from_user.username
if admin == username_list[0]:
username = update.message.text.split(" ")[-1]
username_list.remove(username)
update.message.reply_text("User Removed.")
else:
update.message.reply_text("You are not Authorized.")
def remove(bot, update):
admin = update.message.from_user.username
if admin == username_list[0]:
filename = update.message.text.split(" ")[-1]
os.remove(os.getcwd()+ "/" + filename)
update.message.reply_text("File Removed.")
else:
update.message.reply_text("You are not Authorized.")
def rmdir(bot, update):
admin = update.message.from_user.username
if admin == username_list[0]:
filename = update.message.text.split(" ")[-1]
shutil.rmtree(os.getcwd()+ "/" + filename)
update.message.reply_text("Folder Removed.")
else:
update.message.reply_text("You are not Authorized.")
def main():
"""Start the bot."""
# Create the EventHandler and pass it your bot's token.
TOKEN = os.environ['TOKEN']
updater = Updater(TOKEN)
# Get the dispatcher to register handlers
dp = updater.dispatcher
# on different commands - answer in Telegram
dp.add_handler(CommandHandler("start", start))
dp.add_handler(CommandHandler("help", help))
dp.add_handler(CommandHandler("get", get))
dp.add_handler(CommandHandler("ls", ls))
dp.add_handler(CommandHandler("put", put))
dp.add_handler(CommandHandler("mkdir", mkdir))
#admin functionalities
dp.add_handler(CommandHandler("adduser", add_user))
dp.add_handler(CommandHandler("showuser", show_user))
dp.add_handler(CommandHandler("removeUser", remove_user))
dp.add_handler(CommandHandler("remove", remove))
dp.add_handler(CommandHandler("rmdir", rmdir))
# on noncommand i.e message - echo the message on Telegram
dp.add_handler(MessageHandler(Filters.document, echo))
# log all errors
dp.add_error_handler(error)
# Start the Bot
updater.start_polling()
# Run the bot until you press Ctrl-C or the process receives SIGINT,
# SIGTERM or SIGABRT. This should be used most of the time, since
# start_polling() is non-blocking and will stop the bot gracefully.
updater.idle()
if __name__ == '__main__':
main()

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python-telegram-bot==10.1.0

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python-3.6.0