get-telegram-group-data

What can this project do?

With these project you can get data in csv file from your telegram group. What kind of data? this data id,reply_to_msg_id,text,first_name,last_name,username,phone,day_utc,month_utc,year_utc,hour_utc,minute_utc,second_utc. pythonID-58625-117249.csv is the example of data that I got from pythonID.

How to run this project

1. Install requirements.txt.

   pip3 install -r requirements.txt
   

2. Open my.telegram.org in your browser to get API_ID and API_HASH.
3. In file show_latest_id.py

   client = TelegramClient("core4", environ["api_id"], environ["api_hash"])
   

   use your API_ID and API_HASH. then

   with client:
           client.loop.run_until_complete(
               show_latest_id(target_username="pythonID")
           )
   

   change target_username to your group username (see on group info). If your group link is https://t.me/pythonID then target_username="pythonID".
4. Run show_latest_id.py

   python3 show_latest_id.py
   

   session file core4.session will be created in your directory. Input your phone number and login code from telegram. After finish show_latest_id.py will print latest message id in your group.
5. Do step 3 & 4 with different session file name, use session file name core1, core2, and core3. Now you have 4 session file name.

   core1.session
   core2.session
   core3.session
   core4.session
   

6. In run.py

   run_main_in_multiprocess(
       session_name=["core1", "core2", "core3", "core4"],
       api_id=environ["api_id"],
       api_hash=environ["api_hash"],
       group_link="https://t.me/pythonID",
       min_id=0,
       max_id=234500,
   )
   

   session_name is your 4 session file. api_id & api_hash you got from step 1. group_link is your telegram group link (in step 2). min_id=0 mean we will get data from the first message in your group. max_id=234500 is max_id message (your latest message id in step 4) that we want to get, for me it's around 234429 so i round up to 234500.
7. Run run.py

   python3 run.py
   

   now wait until we got all data that we want. now 4 csv file will be created in your directory. There you go, now you have your data.

In my case my cpu has 4 core. That's why I create 4 session file. If you don't understand about multiprocess in python, just keep it 4 like me, you will be oke.