0.0.8-newage

This commit is contained in:
tonyrewin 2023-04-23 19:54:58 +03:00
parent 297445fd50
commit 7b12a491e8
20 changed files with 572 additions and 321 deletions

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@ -1,7 +1,16 @@
## [0.0.8]
- генерация древовидного графа, с опорой на одного участника
- /my для просмотра и изменения связей
- возможность отмены поручительства
- рефакторинг
## [0.0.7]
- исправления
- команда, генерирующая граф связей
- мьют на входе, там где заявки не включены
- одобрение заявки: любой участник может поручиться
- за всех кто уже в чате и пишет сообщения
## [0.0.6]

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@ -1,11 +1,19 @@
from tgbot.config import WEBHOOK, FEEDBACK_CHAT_ID # init storage there
from tgbot.handlers import handle_feedback, handle_answer, \
handle_join, handle_left, handle_button, handle_join_request, \
handle_graph
from tgbot.api import register_webhook
from sanic import Sanic
from sanic.response import text
from tgbot.config import WEBHOOK, FEEDBACK_CHAT_ID
from tgbot.handlers.handle_feedback import handle_feedback, handle_answer
from tgbot.handlers.handle_members_change import handle_join, handle_left
from tgbot.handlers.handle_join_request import handle_join_request
from tgbot.handlers.handle_default import handle_default
from tgbot.handlers.command_my import handle_command_my
from tgbot.handlers.command_graph import handle_command_graph
from tgbot.handlers.callback_vouch import handle_button
from tgbot.handlers.callback_unlink import handle_unlink
from tgbot.api import register_webhook
app = Sanic()
app.config.REGISTERED = False
@ -13,14 +21,15 @@ app.config.REGISTERED = False
@app.route('/', methods=["GET"])
async def register(req):
res = 'skipped'
if not app.config.REGISTERED:
r = register_webhook(WEBHOOK)
print(f'\n\t\t\tWEBHOOK REGISTERED:\n{r.json()}')
print(f'\n\t\t\tWEBHOOK REGISTERED:\n{r}')
app.config.REGISTERED = True
print(r.json())
return text('ok')
return text('skipped')
print(r)
res = 'ok'
return text(res)
@app.post('/')
async def handle(req):
@ -28,25 +37,45 @@ async def handle(req):
try:
update = req.json
print(update)
if 'message' in update:
msg = update.get('message', update.get('edited_message'))
if msg['chat']['type'] == 'private':
handle_feedback(msg)
# видимые сообщения
msg = update.get('message', update.get('edited_message'))
if msg:
if msg['chat']['id'] == msg['from']['id']:
if msg['text'] == '/my':
handle_command_my(msg)
else:
handle_feedback(msg)
elif str(msg['chat']['id']) == FEEDBACK_CHAT_ID:
if 'reply_to_message' in msg:
handle_answer(msg)
elif 'text' in msg and msg['text'] == '/graph':
handle_graph(msg)
await handle_command_graph(msg)
elif 'new_chat_member' in msg:
handle_join(msg)
elif 'left_chat_member' in msg:
handle_left(msg)
else:
if 'new_chat_member' in msg:
handle_join(msg)
elif 'left_chat_member' in msg:
handle_left(msg)
handle_default(msg)
# кнопки
elif 'callback_query' in update:
handle_button(update['callback_query'])
data = update['callback_query']['data']
if data.startswith(BUTTON_VOUCH):
handle_button(update['callback_query'])
elif data.startswith('unlink'):
handle_unlink(update['callback_query'])
# заявки
elif 'chat_join_request' in update:
print('chat join request')
handle_join_request(update)
handle_join_request(update['chat_join_request'])
# wtf
else:
print('UNHANDLED EVENT')
except Exception:
import traceback
traceback.print_exc()

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@ -1,4 +1,4 @@
sanic==19.6.0
requests
redis
cairosvg
aiohttp

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@ -1,4 +1,5 @@
import requests
import aiohttp
import json
import os
@ -10,15 +11,16 @@ def register_webhook(url):
r = requests.get(
apiBase + f'setWebhook?url={url}'
)
return r
return r.json()
def delete_message(cid: str, mid: str):
url = apiBase + f"deleteMessage?chat_id={cid}&message_id={mid}"
r = requests.post(url)
return r
return r.json()
# https://core.telegram.org/bots/api#sendmessage
def send_message(cid: str, body, reply_to=None, reply_markup=None):
url = apiBase + f"sendMessage?chat_id={cid}&text={body}"
if reply_to:
@ -27,9 +29,10 @@ def send_message(cid: str, body, reply_to=None, reply_markup=None):
reply_markup = json.dumps(reply_markup)
reply_markup = requests.utils.quote(reply_markup)
url += f'&reply_markup={reply_markup}'
url += f'&parse_mode=HTML'
r = requests.post(url)
print(f'{url}')
return r
return r.json()
# https://core.telegram.org/bots/api#banchatmember
@ -38,27 +41,27 @@ def ban_member(chat_id, user_id, until_date=None):
if until_date:
url += f'&until_data={until_date}'
r = requests.post(url)
return r
return r.json()
# https://core.telegram.org/bots/api#unbanchatmember
def unban_member(chat_id, user_id):
url = apiBase + f"unbanChatMember?chat_id={chat_id}&user_id={user_id}&only_if_banned=1"
r = requests.post(url)
return r
return r.json()
# https://core.telegram.org/bots/api#addchatmember
def add_member(chat_id, user_id):
url = apiBase + f"addChatMember?chat_id={chat_id}&user_id={user_id}"
r = requests.post(url)
return r
return r.json()
def forward_message(cid, mid, to_chat_id):
url = apiBase + f"forwardMessage?chat_id={to_chat_id}" + \
f"&from_chat_id={cid}&message_id={mid}"
r = requests.post(url)
return r
return r.json()
# https://core.telegram.org/bots/api#restrictchatmember
@ -66,9 +69,9 @@ def mute_member(chat_id, member_id):
chat_permissions = json.dumps({ "can_send_messages": False })
chat_permissions = requests.utils.quote(chat_permissions)
url = apiBase + f'restrictChatMember?chat_id={chat_id}' + \
f'&user_id={user_id}&permissions={chat_permissions}'
f'&user_id={member_id}&permissions={chat_permissions}'
r = requests.post(url)
return r
return r.json()
# https://core.telegram.org/bots/api#restrictchatmember
@ -76,22 +79,69 @@ def unmute_member(chat_id, member_id):
chat_permissions = json.dumps({ "can_send_messages": True })
chat_permissions = requests.utils.quote(chat_permissions)
url = apiBase + f'restrictChatMember?chat_id={chat_id}' + \
f'&user_id={user_id}&permissions={chat_permissions}'
f'&user_id={member_id}&permissions={chat_permissions}'
r = requests.post(url)
return r
return r.json()
# https://core.telegram.org/bots/api#approvechatjoinrequest
def approve_chat_join_request(chat_id, user_id):
url = apiBase + f"approveChatJoinRequest?chat_id={chat_id}" + \
f'&user_id={user_id}'
r = requests.post(url)
return r
return r.json()
def send_graph(png_data, chat_id):
# https://core.telegram.org/bots/api#senddocument
async def send_document(chat_id, data='', filename='chart.svg'):
url = apiBase + "sendDocument"
params = { "chat_id": chat_id }
files = { "document": data }
async with aiohttp.ClientSession(headers=headers) as session:
async with session.post(url, params=params, data=filedata) as response:
if response.status != 200:
error_text = await response.text()
print(f"Error sending document: {response.status} - {error_text}")
return None
try:
return await response.json()
except ValueError as e:
print(f"Error decoding JSON: {e}")
return None
# https://core.telegram.org/bots/api#sendphoto
async def send_photo(png_data, chat_id):
url = apiBase + f"sendPhoto"
headers = {"Content-Type": "multipart/form-data"}
files = {"photo": ("chart.png", png_data)}
params = {"chat_id": chat_id}
response = requests.post(url, headers=headers, files=files, params=params)
return response.json()
async with aiohttp.ClientSession(headers=headers) as session:
async with session.post(url, params=params, data=filedata) as response:
if response.status != 200:
print(f"Error sending photo: {response.status}")
return None
try:
return await response.json()
except ValueError as e:
print(f"Error decoding JSON: {e}")
return None
# https://core.telegram.org/bots/api#getchatadministrators
def get_chat_administrators(chat_id):
url = apiBase + f"getChatAdministrators?chat_id={chat_id}"
r = requests.get(url)
return r.json()
# # https://core.telegram.org/bots/api#getchatmember
def get_member(chat_id, member_id):
url = apiBase + f"getChatMember?chat_id={chat_id}&user_id={member_id}"
r = requests.get(url)
return r.json()

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import cairosvg
def generate_chart(members):
# Размеры прямоугольника узла
node_width = 150
node_height = 50
# Размеры холста
canvas_width = 800
canvas_height = 600
# Радиус узла (для закругленных прямоугольников)
node_radius = 10
# Цвета
background_color = "#F2F2F2"
node_color = "#EFEFEF"
node_stroke_color = "#999"
node_text_color = "#333"
line_color = "#CCC"
# Список строк SVG-кода
svg_lines = []
# Рассчитываем координаты для каждого узла
coordinates = {}
for member in members:
x = member['x']
y = member['y']
coordinates[member['id']] = {'x': x, 'y': y}
# Рисуем линии-связи между узлами
for member in members:
member_id = member['id']
x1 = coordinates[member_id]['x'] * node_width + node_width / 2
y1 = coordinates[member_id]['y'] * node_height + node_height / 2
for parent_id in member['parents']:
x2 = coordinates[parent_id]['x'] * node_width + node_width / 2
y2 = coordinates[parent_id]['y'] * node_height + node_height / 2
svg_lines.append(f'<line x1="{x1}" y1="{y1}" x2="{x2}" y2="{y2}" stroke="{line_color}" stroke-width="2"/>')
# Рисуем узлы
for member in members:
member_id = member['id']
x = coordinates[member_id]['x'] * node_width
y = coordinates[member_id]['y'] * node_height
# Рисуем фоновый прямоугольник
svg_lines.append(f'<rect x="{x}" y="{y}" width="{node_width}" height="{node_height}" rx="{node_radius}" fill="{node_color}" stroke="{node_stroke_color}" stroke-width="2"/>')
# Добавляем текст в центр узла
member_name = member['name'][:16]
text_x = x + node_width / 2
text_y = y + node_height / 2
svg_lines.append(f'<text x="{text_x}" y="{text_y}" text-anchor="middle" dominant-baseline="central" font-size="16" fill="{node_text_color}">{member_name}</text>')
# Создаем SVG-код
svg = f'<svg viewBox="0 0 {canvas_width} {canvas_height}" xmlns="http://www.w3.org/2000/svg" style="background-color:{background_color};">'
for line in svg_lines:
svg += line
svg += '</svg>'
# конвертировать SVG в PNG
png_data = cairosvg.svg2png(bytestring=svg_data)
return png_data

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@ -1,185 +0,0 @@
from tgbot.api import send_message, forward_message, delete_message, \
ban_member, unban_member, mute_member, unmute_member, \
approve_chat_join_request, send_graph
from tgbot.graph import generate_chart
from tgbot.config import REDIS_URL, FEEDBACK_CHAT_ID, BUTTON_VOUCH, NEWCOMER_MSG
import json
import redis
from tgbot.profile import Profile as ProfileObj
# сохраняет сессии и пересылаемые сообщения между перезагрузками
storage = redis.from_url(REDIS_URL)
# хранение необходимой информации о пользователях
Profile = ProfileObj(storage)
def newcomer_show(msg):
reply_markup = {
"inline_keyboard": [
[
{
"text": BUTTON_VOUCH,
"callback_data": BUTTON_VOUCH + str(msg['from']['id'])
}
]
]
}
identity = f"{msg['from']['first_name']} {msg['from'].get('last_name', '')}"
if 'username' in msg['from']:
identity += f" @{msg['from']['username']}"
r = send_message(
msg['chat']['id'],
NEWCOMER_MSG + identity,
reply_to=msg['message_id'],
reply_markup=reply_markup
)
welcome_msg_id = r.json()['result']['message_id']
print(r.json())
print(f'welcome message id: {welcome_msg_id}')
return welcome_msg_id
def handle_feedback(msg):
mid = msg['message_id']
cid = msg['chat']['id']
r = forward_message(cid, mid, FEEDBACK_CHAT_ID).json()
support_msg_id = r['result']['message_id']
# сохранение айди сообщения в приватной переписке с ботом
storage.set(f'fbk-{support_msg_id}', json.dumps({
"author_id": msg["from"]["id"],
"message_id": mid,
"chat_id": cid
}))
def handle_answer(msg):
print(f'handle answer from support')
support_msg_id = str(msg['reply_to_message']['message_id'])
# получение сохраненного айди сообщения из личной переписки с ботом
stored_feedback = storage.get(f'fbk-{support_msg_id}')
stored_feedback = json.loads(stored_feedback)
r = send_message(f'{stored_feedback["chat_id"]}', msg['text'], reply_to=stored_feedback["message_id"]) # notice 'u' before private chat ID
print(r.json())
def handle_join(msg):
chat_id = str(msg['chat']['id'])
from_id = str(msg['from']['id'])
actor = Profile.get(from_id)
actor["name"] = msg['from']['first_name'] + msg['from'].get('last_name', '')
actor["mention"] = msg['from'].get('username', '')
newcomer_id = str(msg['new_chat_member']['id'])
if from_id == newcomer_id:
if len(actor['parents']) == 0:
# показываем сообщение с кнопкой "поручиться"
welcome_msg_id = newcomer_show(msg)
# до одобрения - мьют
r = mute_member(chat_id, newcomer_id)
print(r.json())
# обновляем профиль присоединившегося
actor['welcome_id'] = welcome_msg_id
Profile.save(actor)
else:
# за пользователя поручились ранее
r = delete_message(chat_id, actor['welcome_id'])
print(r.json())
else:
# пользователи приглашены другим участником
print(f'{len(msg["new_chat_members"])} members were invited by {from_id}')
for m in msg['new_chat_members']:
newcomer = Profile.get(m['id'])
newcomer['parents'].append(from_id)
Profile.save(newcomer)
actor['children'].append(m['id'])
r = unmute_member(chat_id, newcomer['id'])
print(r.json())
# обновляем профиль пригласившего
Profile.save(actor)
def handle_left(msg):
print(f'handling member leaving')
member_id = msg["left_chat_member"]["id"]
# профиль покидающего чат
leaver = Profile.get(member_id)
# удаление сообщения с кнопкой
r = delete_message(msg['chat']['id'], leaver['welcome_id'])
print(r.json())
Profile.leaving(leaver)
def handle_button(callback_query):
# получаем профиль нажавшего кнопку
actor_id = str(callback_query['from']['id'])
actor = Profile.get(actor_id)
callback_data = callback_query['data']
if callback_data.startswith(BUTTON_VOUCH):
print(f'vouch button pressed by {actor_id}')
newcomer_id = callback_data[len(BUTTON_VOUCH):]
newcomer = Profile.get(newcomer_id)
if newcomer_id not in actor['children'] and \
actor_id not in newcomer['parents']:
newcomer['parents'].append(newcomer_id)
actor['children'].append(actor_id)
Profile.save(newcomer)
Profile.save(actor)
try:
chat_id = str(callback_query['message']['chat']['id'])
print('unmute newcomer')
r = unmute_member(chat_id, newcomer_id)
print(r.json())
print('accept join request')
r = approve_chat_join_request(chat_id, newcomer_id)
print(r.json())
except:
pass
def handle_join_request(update):
print(f'handle join request')
chat_id = str(update['message']['chat']['id'])
from_id = str(update['message']['from']['id'])
actor = Profile.get(from_id)
actor["name"] = update['message']['from']['first_name'] + update['message']['from'].get('last_name', '')
actor["mention"] = update['message']['from'].get('username', '')
if from_id == str(update['message']['new_chat_member']['id']):
if len(actor['parents']) == 0:
# показываем сообщение с кнопкой "поручиться"
welcome_msg_id = show_request_msg(update)
def handle_graph(_msg):
cursor = 0
keys = []
while True:
# Scan for keys starting with 'urs-*' in batches of 100
cursor, batch_keys = r.scan(cursor=cursor, match='urs-*', count=100)
keys += batch_keys
# If the cursor is 0, then we've reached the end of the keys
if cursor == 0:
break
# Get the values of all the keys
values = r.mget(keys)
# Parse the JSON data from each value
members = []
for value in values:
member = json.loads(value)
members.append(member)
png_data = generate_chart(values)
r = send_graph(png_data, chat_id)
print(r.json())

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@ -0,0 +1,23 @@
from tgbot.api import send_message, delete_message
from tgbot.storage import Profile
# remove link of callback sender
# from member vouched before
def handle_unlink(callback_query):
print('handle unlink button pressed, private chat only')
from_id = str(callback_query['from']['id'])
reply_msg_id = callback_query['message']['message_id']
actor = Profile.get(from_id, callback_query)
actor['parents'].remove(from_id)
# удаляем старое сообщение с кнопками
r = delete_message(from_id, reply_msg_id)
print(r)
# если ещё есть связи - посылаем новое сообщение
if len(actor['parents']) > 0:
body = construct_unlink_buttons(actor)
r = send_message(from_id, body)
print(r)

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@ -0,0 +1,38 @@
from tgbot.api import send_message, forward_message, delete_message
from tgbot.storage import Profile
def handle_button(callback_query):
# получаем профиль нажавшего кнопку
actor_id = str(callback_query['from']['id'])
actor = Profile.get(actor_id, callback_query)
callback_data = callback_query['data']
if callback_data.startswith(BUTTON_VOUCH):
print(f'vouch button pressed by {actor_id}')
newcomer_id = callback_data[len(BUTTON_VOUCH):]
newcomer = Profile.get(newcomer_id)
if newcomer_id == actor_id:
# нажал сам, не реагируем, прописываем данные
newcomer = Profile.get(newcomer_id, callback_query)
elif newcomer_id not in actor['children'] and \
actor_id not in newcomer['parents']:
newcomer['parents'].append(actor_id)
actor['children'].append(newcomer_id)
Profile.save(newcomer)
Profile.save(actor)
try:
chat_id = str(callback_query['message']['chat']['id'])
print('unmute newcomer')
r = unmute_member(chat_id, newcomer_id)
print(r)
print('accept join request')
r = approve_chat_join_request(chat_id, newcomer_id)
print(r)
except:
pass

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@ -0,0 +1,29 @@
from tgbot.utils.graph import generate_chart
from tgbot.api import send_document
from tgbot.storage import storage
import json
async def handle_command_graph(msg):
cursor = 0
keys = []
r = storage
while True:
# Scan for keys starting with 'usr-*' in batches of 100
cursor, batch_keys = r.scan(cursor=cursor, match='usr-*', count=100)
keys += batch_keys
# If the cursor is 0, then we've reached the end of the keys
if cursor == 0:
break
# Get the values of all the keys
values = r.mget(keys)
# Parse the JSON data from each value
members = []
for value in values:
value_str = value.decode('utf-8')
member = json.loads(value_str)
members.append(member)
print(f'found {len(members)} members')
data = generate_chart(members)
r = await send_document(msg['chat']['id'], data, 'chart.svg')
print(r)

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@ -0,0 +1,40 @@
from tgbot.storage import Profile
from tgbot.api import get_member
def construct_unlink_buttons(actor):
buttons = []
for vouch in actor['children']:
vouch_added = False
for chat_id in actor['chats']:
if not vouch_added:
r = get_member(chat_id, vouch)
member = r.get('result')
if member:
try:
buttons.append({
'text': mention(r['result']),
'callback_data': 'unlink' + vouch
})
vouch_added = True
except:
print('member result error')
print(member)
else:
print(r)
return { "inline_keyboard": [ buttons, ] }
def handle_command_my(msg):
print(f'handle my command')
from_id = str(msg['from']['id'])
sender = Profile.get(from_id, msg)
# генерируем кнопки для всех, за кого поручились
reply_markup = construct_unlink_buttons(sender)
if msg['from'].get('language_code', 'ru') == 'ru':
body = 'Нажмите кнопки ниже, чтобы удалить ваши связи'
else:
body = 'Unlink your connections pressing the buttons below'
r = send_message(from_id, body, reply_markup=reply_markup)
print(r)

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@ -0,0 +1,47 @@
from tgbot.api import send_message, delete_message, get_chat_administrators
from tgbot.storage import Profile
from tgbot.handlers.send_button import show_request_msg
def handle_default(msg):
print(f'default handler for all messages')
chat_id = str(msg['chat']['id'])
from_id = str(msg['from']['id'])
sender = Profile.get(from_id, msg)
if msg['text'].startswith('/my'):
# команда в групповом чате
print(f'remove some messages in group chat')
# удалить сообщение с командой /my
r = delete_message(chat_id, msg['message_id'])
print(r)
# удалить предыдушее сообщение с кнопкой в этом чате
if sender['request_msg_id'].startswith(chat_id):
chat_id, rmid = sender['request_msg_id'].split(':')
r = delete_message(chat_id, rmid)
print(r)
# показать новое сообщение с кнопкой
request_msg_id = show_request_msg(msg)
sender['request_msg_id'] = f'{chat_id}:{request_msg_id}'
else:
# любое другое сообщение
if len(sender['parents']) == 0:
# владелец чата автоматически ручается
print(f'setting owner as parent for {from_id}')
r = get_chat_administrators(chat_id)
print(r)
owner_id = r['result'][0]['id'] # DEBUG!!
sender['parents'].append(owner_id)
# обновляем профиль владельца
owner = Profile.get(owner_id)
owner['children'].append(from_id)
Profile.save(owner)
# сохранить профиль отправителя
Profile.save(sender)

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import json
from tgbot.api import send_message, forward_message, delete_message
from tgbot.storage import storage, Profile
from tgbot.config import FEEDBACK_CHAT_ID
def handle_feedback(msg):
mid = msg['message_id']
cid = msg['chat']['id']
r = forward_message(cid, mid, FEEDBACK_CHAT_ID)
support_msg_id = r['result']['message_id']
# сохранение айди сообщения в приватной переписке с ботом
storage.set(f'fbk-{support_msg_id}', json.dumps({
"author_id": msg["from"]["id"],
"message_id": mid,
"chat_id": cid
}))
def handle_answer(msg):
print(f'handle answer from support')
support_msg_id = str(msg['reply_to_message']['message_id'])
# получение сохраненного айди сообщения из личной переписки с ботом
stored_feedback = storage.get(f'fbk-{support_msg_id}')
stored_feedback = json.loads(stored_feedback)
r = send_message(f'{stored_feedback["chat_id"]}', msg['text'], reply_to=stored_feedback["message_id"])
print(r)

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from tgbot.api import approve_chat_join_request, delete_message
from tgbot.handlers.send_button import show_request_msg
from tgbot.storage import Profile
def handle_join_request(msg):
print(f'handle join request {msg}')
chat_id = str(msg['chat']['id'])
from_id = str(msg['from']['id'])
actor = Profile.get(from_id, msg)
if len(actor['parents']) == 0:
# показываем сообщение с кнопкой "поручиться"
request_msg_id = show_request_msg(msg)
# удаляем предыдущее сообщение с кнопкой в этом чате
if actor['request_msg_id'].startswith(chat_id):
chat_id, rmid = actor['request_msg_id'].split(':')
r = delete_message(chat_id, rmid)
print(r)
actor['request_msg_id'] = f'{chat_id}:{request_msg_id}'
else:
# за пользователя поручились ранее
r = approve_chat_join_request(chat_id, from_id)
print(r)
Profile.save(actor)

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from tgbot.handlers.send_button import show_request_msg
from tgbot.api import unmute_member, mute_member, delete_message
from tgbot.storage import Profile
def handle_join(msg):
chat_id = str(msg['chat']['id'])
from_id = str(msg['from']['id'])
actor = Profile.get(from_id, msg)
newcomer_id = str(msg['new_chat_member']['id'])
if from_id == newcomer_id:
if len(actor['parents']) == 0:
# показываем сообщение с кнопкой "поручиться"
request_msg_id = show_request_msg(msg)
# до одобрения - мьют
r = mute_member(chat_id, newcomer_id)
print(r)
# обновляем профиль присоединившегося
actor['request_msg_id'] = f'{chat_id}:{request_msg_id}'
Profile.save(actor)
else:
# за пользователя поручились ранее
pass
else:
# пользователи приглашены другим участником
print(f'{len(msg["new_chat_members"])} members were invited by {from_id}')
for m in msg['new_chat_members']:
newcomer = Profile.get(m['id'])
newcomer['parents'].append(from_id)
Profile.save(newcomer)
actor['children'].append(m['id'])
r = unmute_member(chat_id, newcomer['id'])
print(r)
# обновляем профиль пригласившего
Profile.save(actor)
def handle_left(msg):
print(f'handling member leaving')
member_id = msg["left_chat_member"]["id"]
chat_id = msg['chat']['id']
# профиль покидающего чат
leaver = Profile.get(member_id)
# удаление сообщения с кнопкой в этом чате
if leaver['request_msg_id'].startswith(chat_id):
chat_id, rmid = leaver['request_msg_id'].split(':')
r = delete_message(chat_id, rmid)
print(r)
Profile.leaving(leaver)

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from tgbot.api import send_message
from tgbot.config import BUTTON_VOUCH, NEWCOMER_MSG
from tgbot.utils import mention
def show_request_msg(msg):
reply_markup = {
"inline_keyboard": [
[
{
"text": BUTTON_VOUCH,
"callback_data": BUTTON_VOUCH + str(msg['from']['id'])
}
]
]
}
r = send_message(
msg['chat']['id'],
NEWCOMER_MSG + mention(msg['from']),
reply_to=msg.get('message_id', ''),
reply_markup=reply_markup
)
request_msg_id = r['result']['message_id']
chat_id = msg['chat']['id']
print(r)
print(f'request message id: {chat_id}:{request_msg_id}')
return request_msg_id

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import json
class Profile:
def __init__(self, storage):
self.storage = storage
def create(self, member_id):
s = {
"id": member_id,
"name": "newcomer",
"mention": "",
"welcome_id": 0,
"parents": [],
"children": []
}
self.storage.set(f'usr-{member_id}', json.dumps(s))
return s
def save(self, s):
self.storage.set(f'usr-{s["id"]}', json.dumps(s))
def get(self, member_id):
data = self.storage.get(f'usr-{member_id}')
if data is None:
return self.create(member_id)
else:
return json.loads(data)
def leaving(self, s):
if len(s['parents']) == 0:
self.storage.delete(f'usr-{s["id"]}')

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import redis
from tgbot.storage.profile import Profile as ProfileObj
from tgbot.config import REDIS_URL
# сохраняет сессии и пересылаемые сообщения между перезагрузками
storage = redis.from_url(REDIS_URL)
# хранение необходимой информации о пользователях
Profile = ProfileObj(storage)

44
tgbot/storage/profile.py Normal file
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import json
class Profile:
def __init__(self, storage):
self.storage = storage
def create(self, member_id, msg=None):
s = {
"id": member_id,
"request_msg_id": 0,
"parents": [],
"children": [],
"chats": []
}
if msg.get('from'):
sender = msg.get('from')
s["mention"] = sender.get('username')
s["name"] = f"{sender['first_name']} {sender.get('last_name', '')}".strip()
if msg.get('chat'):
chat_id = str(msg['chat']['id'])
if chat_id not in s['chats']:
s["chats"].append(chat_id)
self.storage.set(f'usr-{member_id}', json.dumps(s))
return s
def save(self, s):
self.storage.set(f'usr-{s["id"]}', json.dumps(s))
def get(self, member_id, msg=None):
data = self.storage.get(f'usr-{member_id}')
if data is None:
r = self.create(member_id, msg)
else:
r = json.loads(data)
return r
def leaving(self, s):
if len(s['parents']) == 0:
self.storage.delete(f'usr-{s["id"]}')

67
tgbot/utils/graph.py Normal file
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# Define SVG code generation function with member_id parameter
def generate_chart(members, member_id = None):
if not member_id:
member_id = members[0]['id']
# Define some constants for layout
node_radius = 30
node_spacing = 80
node_y = 100
parent_y_offset = 50
child_y_offset = 150
# Find the specified member and its descendants
member = None
descendants = set()
for m in members:
if m["id"] == member_id:
member = m
descendants.add(member_id)
break
stack = member["children"].copy()
while stack:
child_id = stack.pop()
descendants.add(child_id)
for m in members:
if m["id"] == child_id:
stack.extend(m["children"])
break
# Define the x position for each member
x_positions = {}
x_positions[member_id] = 0
for i, m in enumerate(members):
if m["id"] in descendants:
x_positions[m["id"]] = (i * node_spacing) + node_radius
# Start building the SVG code
svg_width = (len(descendants) * node_spacing) + (2 * node_radius)
svg_height = 200
svg_code = f'<svg width="{svg_width}" height="{svg_height}">'
# Generate nodes and names for each descendant
for m in members:
if m["id"] in descendants:
node_x = x_positions[m["id"]]
node_code = f'<circle cx="{node_x}" cy="{node_y}" r="{node_radius}" stroke="black" stroke-width="2" fill="white"/>'
name_code = f'<text x="{node_x}" y="{node_y}" font-size="16" text-anchor="middle">{m["name"]}</text>'
svg_code += node_code + name_code
# Generate links to parent nodes
for parent_id in m["parents"]:
if parent_id in descendants:
parent_x = x_positions[parent_id]
link_code = f'<line x1="{node_x}" y1="{node_y - parent_y_offset}" x2="{parent_x}" y2="{node_y}" stroke="black" stroke-width="2"/>'
svg_code += link_code
# Generate links to child nodes
for child_id in m["children"]:
if child_id in descendants:
child_x = x_positions[child_id]
link_code = f'<line x1="{node_x}" y1="{node_y + child_y_offset}" x2="{child_x}" y2="{node_y}" stroke="black" stroke-width="2"/>'
svg_code += link_code
# Finish the SVG code
svg_code += '</svg>'
return svg_code.encode('utf-8')

9
tgbot/utils/mention.py Normal file
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# generates a mention from standard telegram web json 'from' field
# using HTML markup
def mention(user):
identity = f"{user['first_name']} {user.get('last_name', '')}".strip()
uid = user['id']
username = user.get('username', '')
if username:
username = f'(@{username})'
return f'<a href="tg://user?id={uid}"><b>{identity}</b></a>{username}'