# requirements: flask requests python-dotenv from flask import Flask, request, jsonify import sqlite3, requests, os
def init_db(): conn = sqlite3.connect(DB); c=conn.cursor() c.execute('''CREATE TABLE IF NOT EXISTS cameras(id TEXT PRIMARY KEY, token TEXT, snapshot_url TEXT)''') conn.commit(); conn.close() ip camera qr telegram full
app = Flask(__name__) DB = 'cameras.db'
BOT_TOKEN = os.getenv('BOT_TOKEN') CHAT_ID = os.getenv('CHAT_ID') TELEGRAM_SEND = f'https://api.telegram.org/bot{BOT_TOKEN}/sendPhoto' jsonify import sqlite3
@app.route('/register', methods=['POST']) def register(): data = request.json cam_id = data.get('camera_id'); token = data.get('token'); snap = data.get('snapshot_url') # validate short-lived token (example omitted) conn = sqlite3.connect(DB); c=conn.cursor() c.execute('REPLACE INTO cameras(id,token,snapshot_url) VALUES (?,?,?)',(cam_id,token,snap)) conn.commit(); conn.close() return jsonify(status='ok'), 200 os def init_db(): conn = sqlite3.connect(DB)
@app.route('/event', methods=['POST']) def event(): data = request.form or request.json cam_id = data.get('camera_id') # If camera posts image file: if 'image' in request.files: img = request.files['image'].read() files = {'photo': ('snapshot.jpg', img)} r = requests.post(TELEGRAM_SEND, data={'chat_id': CHAT_ID, 'caption': f'Alert: {cam_id}'}, files=files) return jsonify(status='sent', resp=r.json()), 200 # Or camera sends snapshot_url: snap = data.get('snapshot_url') if snap: r = requests.get(snap) files = {'photo': ('snap.jpg', r.content)} r2 = requests.post(TELEGRAM_SEND, data={'chat_id': CHAT_ID, 'caption': f'Alert: {cam_id}'}, files=files) return jsonify(status='sent', resp=r2.json()), 200 return jsonify(status='no-image'), 400