Guillaume BOURGEOIS
81e39e8148
Telegram Bot API, 5 commands: send message, send photo, get chat, get updates. Bot-token auth, stdlib-only. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
61 lines
1.7 KiB
Python
61 lines
1.7 KiB
Python
import json, os, sys, urllib.parse, urllib.request, urllib.error
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def _cfg():
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return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
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def _inputs():
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return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
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def _base(cfg):
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return "https://api.telegram.org/bot" + str(cfg.get("bot_token", ""))
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def call(method_name, cfg, body=None, params=None, http="POST"):
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url = _base(cfg) + "/" + method_name
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if params:
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clean = {k: v for k, v in params.items() if v not in (None, "")}
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if clean:
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url += "?" + urllib.parse.urlencode(clean)
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data = json.dumps(body).encode("utf-8") if body is not None else None
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headers = {"Accept": "application/json"}
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if data is not None:
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headers["Content-Type"] = "application/json"
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req = urllib.request.Request(url, data=data, headers=headers, method=http)
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with urllib.request.urlopen(req, timeout=60) as r:
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resp = json.loads(r.read() or "{}")
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if not resp.get("ok"):
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raise Exception("Telegram error: " + json.dumps(resp))
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return resp
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def _run(fn):
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try:
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print(json.dumps(fn(_cfg(), _inputs())))
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except urllib.error.HTTPError as e:
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print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
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sys.exit(1)
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except Exception as e:
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print(json.dumps({"error": str(e)}))
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sys.exit(1)
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_chat = lambda cfg, inputs: (inputs.get("chat_id") or cfg.get("default_chat_id"))
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def main(cfg, inputs):
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limit = inputs.get("limit")
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offset = inputs.get("offset")
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params = {"limit": int(limit or 20)}
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if offset not in (None, ""):
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params["offset"] = int(offset)
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resp = call("getUpdates", cfg, params=params, http="GET")
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return resp
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_run(main)
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