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from flask import Flask, request, send_from_directory, render_template_string
from flask_socketio import SocketIO, send, emit
import os
UPLOAD_FOLDER = 'static'
IMAGE_FILENAME = 'latest_image.jpg'
app = Flask(__name__)
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
socketio = SocketIO(app)
# Создание директории, если она не существует
if not os.path.exists(UPLOAD_FOLDER):
os.makedirs(UPLOAD_FOLDER)
@app.route('/upload', methods=['POST'])
def upload_file():
if 'photo' not in request.files:
return "No file part", 400
file = request.files['photo']
if file.filename == '':
return "No selected file", 400
save_path = os.path.join(app.config['UPLOAD_FOLDER'], file.filename)
file.save(save_path)
return f"File uploaded successfully and saved to {save_path}", 200
@app.route('/image', methods=['GET'])
def get_image():
return send_from_directory(UPLOAD_FOLDER, IMAGE_FILENAME)
@app.route('/')
def index():
html = '''
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Camera Image</title>
</head>
<body>
<h1>Latest Image</h1>
<img id="cameraImage" src="/image" alt="Image" style="width:100%;">
<script>
setInterval(function(){
var image = document.getElementById("cameraImage");
image.src = "/image?" + new Date().getTime();
}, 10000); // обновление каждые 10 секунд
</script>
</body>
</html>
'''
return render_template_string(html)
@app.route('/chat')
def index():
return render_template('chat.html')
@socketio.on('message')
def handle_message(message):
print('Received message: ' + message)
send(message, broadcast=True)
@app.route('/upload_form')
def upload_form():
html = '''
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Upload Image</title>
</head>
<body>
<h1>Upload Image</h1>
<form action="/upload" method="post" enctype="multipart/form-data">
<input type="file" name="photo" accept="image/*">
<button type="submit">Upload</button>
</form>
<div id="message"></div>
</body>
</html>
'''
return render_template_string(html)
@socketio.on('message')
def handle_message(msg):
print('Message: ' + msg)
send(msg, broadcast=True)
@socketio.on('json')
def handle_json(json):
print('JSON: ' + str(json))
send(json, json=True, broadcast=True)
if __name__ == '__main__':
socketio.run(app, host='0.0.0.0', port=7860, allow_unsafe_werkzeug=True)
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