LoRa meteo station: collect the materials

Информация о материале

Автор: Super User

Родительская категория: Заметки

Категория: Лаборатория

Создано: 17 июня 2022

Обновлено: 17 июня 2022

Просмотров: 70

Копия шестирёнки быстро и без спец. инструмента

Информация о материале

Автор: Super User

Родительская категория: Заметки

Категория: Жизнь

Создано: 16 июня 2022

Обновлено: 16 июня 2022

Просмотров: 63

Telegram: automatically add members to your group (python + telethon)

Информация о материале

Автор: Super User

Родительская категория: Заметки

Категория: Программирование

Создано: 12 июня 2022

Обновлено: 12 июня 2022

Просмотров: 333

from telethon.sync import TelegramClient
from telethon.tl.functions.messages import GetDialogsRequest
from telethon.tl.types import InputPeerEmpty, InputPeerChannel, InputPeerUser
from telethon.errors.rpcerrorlist import PeerFloodError, UserPrivacyRestrictedError
from telethon.tl.functions.channels import InviteToChannelRequest
import sys
import csv
import traceback
import time
import logging
import traceback
from telethon import errors

api_id = xxxxxxxxx
api_hash = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
phone = '+7xxxxxxxxxxx'
client = TelegramClient(phone, api_id, api_hash)

logging.basicConfig(filename='app.log', filemode='w', format='%(message)s')
 
client.connect()
if not client.is_user_authorized():
    client.send_code_request(phone)
    client.sign_in(phone, input('Enter the code: '))
 
input_file = sys.argv[1]
users = []
with open(input_file, encoding='UTF-8') as f:
    rows = csv.reader(f,delimiter=",",lineterminator="\n")
    next(rows, None)
    for row in rows:
        user = {}
        user['username'] = row[0]
        user['id'] = int(row[1])
#        user['access_hash'] = int(row[2])
        user['name'] = row[3]
        users.append(user)
 
chats = []
last_date = None
chunk_size = 200
groups=[]
 
result = client(GetDialogsRequest(
             offset_date=last_date,
             offset_id=0,
             offset_peer=InputPeerEmpty(),
             limit=chunk_size,
             hash = 0
         ))
chats.extend(result.chats)
 
for chat in chats:
    try:
        if chat.megagroup== True:
            groups.append(chat)
    except:
        continue
 
print('Choose a group to add members:')
i=0
for group in groups:
    print(str(i) + '- ' + group.title)
    i+=1
 
g_index = input("Enter a Number: ")
target_group=groups[int(g_index)]
 
target_group_entity = InputPeerChannel(target_group.id,target_group.access_hash)
 
mode = int(input("Enter 1 to add by username or 2 to add by ID: "))
waittime = 10
print(len(users))
for user in users:
    
    try:
        print ("Adding {}".format(user['id']))
        logging.warning("Adding {} ,".format(user['id']))
        if mode == 1:
            if user['username'] == "":
                continue
            user_to_add = client.get_input_entity(user['username'])
        elif mode == 2:
            user_to_add = client.get_entity(user['id'])
        else:
            sys.exit("Invalid Mode Selected. Please Try Again.")
        client(InviteToChannelRequest(target_group_entity,[user_to_add]))
        #client.send_message(user['id'], 'Hi! please join my group....')
        print("Waiting {} Seconds...".format(waittime))
        time.sleep(10)
    except PeerFloodError:
        print("Getting Flood Error from telegram. Script is stopping now. Please try again after some time.")
        logging.warning("Flood")
        print(traceback.format_exc())
        exit()
    except UserPrivacyRestrictedError:
        print("The user's privacy settings do not allow you to do this. Skipping. Sending message")
        client.send_message(user['id'], 'Hi! please join my group....')
        logging.warning("privacy settings")
    except errors.FloodWaitError as e:
        print('Flood wait for ', e.seconds)
        time.sleep(e.seconds)
        
    except  errors.UsernameInvalidError:
        print('NAME ERROR')
    except:
        traceback.print_exc()
        print("Unexpected Error")
        logging.warning("Unexpected Error")
        print("Print traceback {} Seconds...".format(waittime))
        #print(traceback.format_exc())
        #exit()
        continue

Telegram: collect all users from a group (using python and telethon)

Информация о материале

Автор: Super User

Родительская категория: Заметки

Категория: Программирование

Создано: 12 июня 2022

Обновлено: 12 июня 2022

Просмотров: 230

from telethon.sync import TelegramClient
from telethon.tl.functions.messages import GetDialogsRequest
from telethon.tl.types import InputPeerEmpty
import csv
 
api_id = xxxxxxx
api_hash = 'xxxxxxxxxxxxxxxxxxxxxxxxxx'
phone = '+7xxxxxxxxxxx'
client = TelegramClient(phone, api_id, api_hash)
 
client.connect()
if not client.is_user_authorized():
    client.send_code_request(phone)
    client.sign_in(phone, input('Enter the code: '))
 
 
chats = []
last_date = None
chunk_size = 200
groups=[]
 
result = client(GetDialogsRequest(
             offset_date=last_date,
             offset_id=0,
             offset_peer=InputPeerEmpty(),
             limit=chunk_size,
             hash = 0
         ))
chats.extend(result.chats)
 
for chat in chats:
    try:
        if chat.megagroup== True:
            groups.append(chat)
    except:
        continue
 
print('Choose a group to scrape members from:')
i=0
for g in groups:
    print(str(i) + '- ' + g.title)
    i+=1
 
g_index = input("Enter a Number: ")
target_group=groups[int(g_index)]
 
print('Fetching Members...')
all_participants = []
all_participants = client.get_participants(target_group, aggressive=True)
 
print('Saving In file...')
with open("members.csv","w",encoding='UTF-8') as f:
    writer = csv.writer(f,delimiter=",",lineterminator="\n")
    writer.writerow(['username','user id', 'access hash','name','group', 'group id'])
    for user in all_participants:
        if user.username:
            username= user.username
        else:
            username= ""
        if user.first_name:
            first_name= user.first_name
        else:
            first_name= ""
        if user.last_name:
            last_name= user.last_name
        else:
            last_name= ""
        name= (first_name + ' ' + last_name).strip()
        writer.writerow([username,user.id,user.access_hash,name,target_group.title, target_group.id])      
print('Members scraped successfully.')