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DmitrMakeev commited on
Commit
3f2b61a
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1 Parent(s): 8da0ed2

Update app.py

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Files changed (1) hide show
  1. app.py +27 -78
app.py CHANGED
@@ -1,85 +1,34 @@
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- import os
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- from flask import Flask, request, send_from_directory, render_template_string, render_template
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- app = Flask(__name__, template_folder="./")
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- app.config['DEBUG'] = True
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- UPLOAD_FOLDER = 'static'
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- IMAGE_FILENAME = 'latest_image.jpg'
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-
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- # Создание директории, если она не существует
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- if not os.path.exists(UPLOAD_FOLDER):
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- os.makedirs(UPLOAD_FOLDER)
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-
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- @app.route('/online', methods=['GET'])
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- def online():
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- return render_template('online.html')
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-
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- @app.route('/upload', methods=['POST'])
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- def upload_file():
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- if 'photo' not in request.files:
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- return "No file part", 400
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- file = request.files['photo']
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- if file.filename == '':
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- return "No selected file", 400
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- save_path = os.path.join(UPLOAD_FOLDER, IMAGE_FILENAME)
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- file.save(save_path)
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- return f"File uploaded successfully and saved to {save_path}", 200
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-
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- @app.route('/image', methods=['GET'])
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- def get_image():
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- return send_from_directory(UPLOAD_FOLDER, IMAGE_FILENAME)
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  @app.route('/')
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  def index():
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- html = '''
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- <!DOCTYPE html>
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- <html lang="en">
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- <head>
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- <meta charset="UTF-8">
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- <meta name="viewport" content="width=device-width, initial-scale=1.0">
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- <title>Camera Image</title>
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- </head>
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- <body>
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- <h1>Upload Image</h1>
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- <form id="uploadForm" enctype="multipart/form-data" method="post" action="/upload">
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- <input type="file" name="photo">
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- <button type="submit">Upload</button>
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- </form>
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- <div id="message"></div>
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- <h1>Latest Image</h1>
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- <img id="cameraImage" src="/image" alt="Image" style="width:100%;">
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- <script>
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- document.getElementById('uploadForm').addEventListener('submit', function(event) {
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- event.preventDefault();
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- var formData = new FormData(this);
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- fetch('/upload', {
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- method: 'POST',
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- body: formData
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- })
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- .then(response => {
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- if (response.ok) {
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- return response.text();
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- }
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- throw new Error('Network response was not ok.');
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- })
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- .then(data => {
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- document.getElementById('message').innerText = data;
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- })
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- .catch(error => {
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- document.getElementById('message').innerText = 'Error: ' + error.message;
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- });
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- });
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-
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- setInterval(function(){
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- var image = document.getElementById("cameraImage");
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- image.src = "/image?" + new Date().getTime();
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- }, 10000); // обновление каждые 10 секунд
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- </script>
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- </body>
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- </html>
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- '''
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- return render_template_string(html)
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-
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  if __name__ == '__main__':
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  app.run(host='0.0.0.0', port=int(os.environ.get('PORT', 7860)))
 
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+ from flask import Flask, jsonify
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+ from flask_socketio import SocketIO, send, emit
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+ app = Flask(__name__)
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+ socketio = SocketIO(app)
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+ # Store the latest sensor data
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+ sensor_data = {}
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  @app.route('/')
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  def index():
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+ return "WebSocket Server is running."
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+
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+ @socketio.on('connect')
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+ def handle_connect():
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+ print('Client connected')
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+
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+ @socketio.on('disconnect')
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+ def handle_disconnect():
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+ print('Client disconnected')
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+
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+ @socketio.on('message')
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+ def handle_message(data):
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+ global sensor_data
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+ print('Received message:', data)
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+ sensor_data = data
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+ emit('response', {'message': 'Data received'})
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+
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+ @app.route('/data')
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+ def get_data():
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+ global sensor_data
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+ return jsonify(sensor_data)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  if __name__ == '__main__':
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  app.run(host='0.0.0.0', port=int(os.environ.get('PORT', 7860)))