srv/poe_manager/app.py

@@ -3,8 +3,8 @@ from flask import Flask, render_template, request, redirect, url_for, flash
 from flask_login import LoginManager, login_user, login_required, logout_user, UserMixin, current_user
 from flask_bcrypt import Bcrypt
 from cryptography.fernet import Fernet
-import sqlite3
-import glob, os, re
+from datetime import datetime
+import sqlite3, glob, os, re
 
 app = Flask(__name__)
 app.secret_key = "309cc4d5ce1fe7486ae25cbd232bbdfe6a72539c03f0127d372186dbdc0fc928"
@@ -81,9 +81,6 @@ def logout():
     logout_user()
     return redirect(url_for('login'))
 
-import glob
-from datetime import datetime
-
 def get_last_seen(dev_name: str):
     """Letztes Mal, dass ein Gerät erreichbar war."""
     log_files = glob.glob("/var/log/rpi-*.log")
@@ -109,7 +106,7 @@ def get_last_seen(dev_name: str):
     if latest_time:
         date_str = latest_time.strftime("Zuletzt Online am %d.%m.%Y")
         time_str = latest_time.strftime("um %H:%M Uhr")
-        return date_str, time_str
+        return f"{date_str}\n{time_str}"
 
     return None