telegram_http_api_example.py

from bot_config import *
import requests
import logging
logger = logging.getLogger(__name__)


url = 'https://api.telegram.org/bot{}/{}'


def _send_text(text, c_id=None, parse_mode='Markdown'):
    method = 'sendMessage'
    send_url = url.format(botToken, method)
    data = {'chat_id': c_id or chat_id, 'text': text}
    if parse_mode:
        data['parse_mode'] = 'Markdown'
    if fake_send:
        logger.info('Fake Send text  %s' % data)
        return type('fakerequests', (object,), {'status_code': 200, 'content': '', 'json': lambda: {}})
    res = requests.post(send_url, json=data)
    if not res.status_code == 200:
        try:
            if res.json().get('description') == "Bad Request: chat not found":
                logger.error("Bad Request: chat not found: %s" % c_id)
            else:
                _send_log_error('Error sending text (code %s):\n`%s` \n\n`%s`' % (res.status_code, pformat(str(res.content)), pformat(data)))
        except:
            _send_log_error('Error sending text (code %s):\n`%s` \n\n`%s`' % (
            res.status_code, pformat(str(res.content)), pformat(data)))
    return res


def _send_simple_text(text, c_id=None):
    return _send_text(text, c_id, False)


def _send_photo(img, text):
    method = 'sendPhoto'
    send_url = url.format(botToken, method)
    data = {'chat_id': chat_id, 'caption': text, 'photo': img}
    if fake_send:
        logger.info('Fake Send image %s' % data)
        return type('fakerequests', (object,), {'status_code': 200, 'content': '', 'json': lambda: {}})
    res = requests.post(send_url, json=data)
    if not res.status_code == 200:
        _send_log_error('Error sending image (code %s):\n`%s` \n\n`%s`' % (res.status_code, pformat(str(res.content)), pformat(data)))
    return res

  def _send_log_error(text):
    logger.error(text)
    _send_text(text, debug_chat_id)


def _send_log(text):
    logger.debug(text)
    _send_text(text, debug_chat_id)
    
    
def _escape_markdown(text):
    chars = ['_', '*']
    for c in chars:
        text = text.replace(c, '\\'+c)
    return text

### EXAMPLE ###
    
def send_example(obj):
    text = '{ico} / *{version}* / _{date}_  \n{text}'.format(
        ico='⭐️',
        version=obj.version,
        date=datetime.fromtimestamp(float(obj.date)).strftime('%a. %B %d, %Y'),
        text=_escape_markdown(obj.text)
    ).strip()
    r = _send_text(text)
    if r.status_code == 200:
        return True
    return False


invis_char = '­'