Organize project: Move old code and documentation to oldcode folder, add comprehensive README

logger_module.py

@@ -0,0 +1,99 @@
+"""
+Logging utilities for Prezenta Work
+Handles both local file logging and remote server notifications
+"""
+
+import logging
+import os
+from datetime import datetime, timedelta
+import requests
+from config_settings import LOG_FILENAME, LOG_FORMAT, LOG_RETENTION_DAYS, MONITORING_SERVER_URL, REQUEST_TIMEOUT
+
+
+def setup_logging():
+    """Configure the logging system"""
+    logging.basicConfig(
+        filename=LOG_FILENAME,
+        level=logging.INFO,
+        format=LOG_FORMAT
+    )
+    return logging.getLogger(__name__)
+
+
+def read_masa_name():
+    """
+    Read the table/room name (idmasa) from file
+    Returns 'unknown' if file not found
+    """
+    from config_settings import ID_MASA_FILE
+    try:
+        with open(ID_MASA_FILE, "r") as file:
+            n_masa = file.readline().strip()
+            return n_masa if n_masa else "unknown"
+    except FileNotFoundError:
+        logging.error(f"File {ID_MASA_FILE} not found.")
+        return "unknown"
+
+
+def send_log_to_server(log_message, n_masa, hostname, device_ip):
+    """
+    Send log message to remote monitoring server
+    
+    Args:
+        log_message: The message to send
+        n_masa: Table/room name
+        hostname: Device hostname
+        device_ip: Device IP address
+    """
+    try:
+        log_data = {
+            "hostname": str(hostname),
+            "device_ip": str(device_ip),
+            "nume_masa": str(n_masa),
+            "log_message": str(log_message)
+        }
+        
+        print(log_data)  # Debugging
+        response = requests.post(MONITORING_SERVER_URL, json=log_data, timeout=REQUEST_TIMEOUT)
+        response.raise_for_status()
+        logging.info(f"Log successfully sent to server: {log_message}")
+        
+    except requests.exceptions.RequestException as e:
+        logging.error(f"Failed to send log to server: {e}")
+
+
+def log_with_server(message, hostname, device_ip):
+    """
+    Log message locally and send to remote server
+    
+    Args:
+        message: The message to log
+        hostname: Device hostname
+        device_ip: Device IP address
+    """
+    n_masa = read_masa_name()
+    formatted_message = f"{message} (n_masa: {n_masa})"
+    logging.info(formatted_message)
+    send_log_to_server(message, n_masa, hostname, device_ip)
+
+
+def delete_old_logs():
+    """Delete log files older than LOG_RETENTION_DAYS"""
+    from config_settings import LOG_FILE
+    
+    if os.path.exists(LOG_FILE):
+        file_mod_time = datetime.fromtimestamp(os.path.getmtime(LOG_FILE))
+        if datetime.now() - file_mod_time > timedelta(days=LOG_RETENTION_DAYS):
+            try:
+                os.remove(LOG_FILE)
+                logging.info(f"Deleted old log file: {LOG_FILE}")
+            except Exception as e:
+                logging.error(f"Failed to delete log file: {e}")
+        else:
+            logging.info(f"Log file is not older than {LOG_RETENTION_DAYS} days")
+    else:
+        logging.info(f"Log file does not exist: {LOG_FILE}")
+
+
+# Initialize logger at module load
+logger = setup_logging()