125 lines
3.2 KiB
Python
Executable File
125 lines
3.2 KiB
Python
Executable File
#!/usr/bin/env python3
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from telethon import TelegramClient, events
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from datetime import timedelta
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import configparser
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import sys
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import os
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def printDialog(id , d):
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# print (d.id, " ", d.name," ", d.pinned)
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print('{0:2d} | {1:14d} | {2:30} | {3:1}'.format(id, d.id,d.name,d.pinned))
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def saveMessage(message, file, dlid, ownid):
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# print(message)
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file.write(' <message>\n <date>')
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file.write(message.date.strftime("%s"))
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file.write('</date>\n <msg>')
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file.write(message.message)
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file.write('</msg>\n <me>')
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file.write(str(int(ownid==message.from_id)))
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file.write('</me>\n')
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#dl and write media if exist
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out = None
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if message.media != None:
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file.write(' <media>')
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file.write(str(dlid))
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file.write('</media>\n')
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out = message
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file.write(' </message>\n')
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return out
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def createFolder(path):
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if not os.path.exists(path):
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os.makedirs(path)
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class DelayedDownload:
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"""A class to store the data, for other methods to download media later"""
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message=None
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id=1
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def __init__(self, _id, msg):
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self.id = _id
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self.message = msg
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#==================================
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#MAIN program
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#read config
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try:
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config = configparser.ConfigParser()
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config.read('config.ini')
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api_id = int(config.get('Main','api_id'))
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api_hash = config.get('Main','api_hash')
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workers = int(config.get('Main','workers'))
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session_name = config.get('Main','user')
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except (configparser.NoSectionError, configparser.NoOptionError, ValueError):
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print('invalid config.ini')
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exit(3)
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# create connection
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client = TelegramClient(session_name, api_id, api_hash, update_workers=workers, spawn_read_thread=True)
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client.start()
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me = client.get_me()
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#get dialogs
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dialogs = client.get_dialogs(limit=100)
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print ("chats loaded. (" , len(dialogs), ")")
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#print chats
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id = 0
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#table header
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print ('ID | Internal ID | Username | pinned\n———+————————————————+————————————————————————————————+———————')
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#content
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for d in dialogs:
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printDialog(id,d)
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id = id+1
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get = int(input("Please Enter Chat ID: "))
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if get < 0 or get >= id:
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print ("Unknown Chat ID!")
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exit(1)
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selectedDialog = dialogs[get]
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print ("selected: ", selectedDialog.name, 'retriving chat!')
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chat = client.get_messages(selectedDialog, limit=2000000)
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print("retrived ", len(chat), " Messages.")
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toDL = []#list of DelayedDownload
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createFolder('out/')
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while True:
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try:
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fout = open('out/chat.xml','x')
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break
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except FileExistsError:
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get = input("Override out/chat.xml [y/n]?")
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if get == 'y' or get == 'Y':
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#delete
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os.remove('out/chat.xml')
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elif get == 'n' or get == 'N':
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#exit
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print ("Bye.")
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exit(2)
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fout.write('<chat>\n')
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for c in chat:
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dl = saveMessage(c, fout, len(toDL),me.id)
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if dl != None:
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if dl.media != None:
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#here is something to download later
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toDL.append(DelayedDownload(len(toDL),c))
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fout.write('</chat>\n')
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fout.close()
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createFolder('out/media/')
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print('Chat structure stored. Downloading Media - this may take a while!')
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for dl in toDL:
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print ('.', end='')
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client.download_media(dl.message, "out/media/" + str(dl.id))
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print('\n', len(toDL), " Media Files Downloaded.")
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print ('End.')
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