** MAJOR speed improvements **

Refactored code for TRUE multithreaded performance startup time decreased from 2 secs to 0.2 secs updates song time decreased from 3 secs to 0.1 secs introduced proper and full error handler, can fully recover from errors (including performing a full restart) implemented web server to push updates and restart application (flask) getting lyrics is truely mulithreaded now, all in memory.
2023-05-25 17:25:20 -07:00
parent 90b1448d93
commit 1e40570d57
8 changed files with 251 additions and 113 deletions
--- a/web/web.py
+++ b/web/web.py
@@ -0,0 +1,48 @@
+from flask import Flask, Blueprint, render_template, redirect, url_for, request, flash
+from werkzeug.utils import secure_filename
+import os
+import signal
+import psutil
+
+app = Flask(__name__)
+app.config['SECRET_KEY'] = 'spotify-gui'
+app.config['UPLOAD_FOLDER'] = 'update'
+
+@app.route('/', methods=['GET', 'POST'])
+def update():
+    if request.method == 'POST':
+        if 'file' not in request.files:
+            flash('No file part')
+            return redirect(request.url)
+        file = request.files['file']
+        if file.filename == '':
+            flash('No selected file')
+            return redirect(request.url)
+        if file and file.filename.endswith('.zip'):
+            file.save('web/update/update.zip')
+        return redirect(request.url)  
+    return '''
+    <!doctype html>
+    <title>Upload new File</title>
+    <h1>Upload new File</h1>
+    <form method=post enctype=multipart/form-data>
+      <input type=file name=file>
+      <input type=submit value=Upload>
+    </form><br>
+    <form method="POST" action="/restart">
+      <button>Restart</button>
+    </form>
+    '''
+
+@app.route('/restart', methods=['POST'])
+def restart():
+    for line in os.popen("ps ax | grep " + "spotifycontroller.py" + " | grep -v grep"):
+        fields = line.split()
+        pid = fields[0]
+        os.kill(int(pid), signal.SIGKILL)
+        exit()
+    return redirect(url_for('update'))
+
+
+if __name__ == "__main__":
+    app.run(host='0.0.0.0', port=80)