Update and document

Tools/printLOD.py

@@ -1,37 +1,57 @@
-import os.path
-
-
-while 1:
-    print("Enter the DeviceList.txt filename: ")
-    filename=input()
-    if os.path.exists(filename):
-        break
-
-
-nb = 0
-with open( filename, 'r') as myfile2:
-    for line in myfile2:
-        if not line.strip() :
-            #Empty line
-            continue
-        (key, val) = line.split(":",1)
-        key = key.replace(" ","")
-        key = key.replace("'","")
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+#
+# Implementation of Zigbee for Domoticz plugin.
+#
+# This file is part of Zigbee for Domoticz plugin. https://github.com/zigbeefordomoticz/Domoticz-Zigbee
+# (C) 2015-2024
+#
+# Initial authors: zaraki673 & pipiche38
+#
+# SPDX-License-Identifier:    GPL-3.0 license
 
-        dlVal=eval(val)
-        print("%-10s %s" %('NwkID', key))
-        for i, j in dlVal.items():
-            if 'Ep' == i:
-                # Ep {'01': {'0000': {}, 'ClusterType': {'576': 'ColorControl'}, '0003': {}, '0004': {}, '0005': {}, '0006': '00', '0008': {}, '0300': {}, '0b05': {}, '1000': {}}}
-                print("Ep")
-                j = eval(str(j))
-                for k,l in j.items():
-                    print("           %-10s %s" %(k,l))
-            else:
-                print("%-10s %s" %(i,j))
-
-        print("======")
-
-
-myfile2.close()
+import os.path
 
+def main():
+    """
+    Main function to prompt the user for a filename and process the DeviceList.txt file.
+    """
+    while True:
+        print("Enter the DeviceList.txt filename: ")
+        filename = input()
+        if os.path.exists(filename):
+            break
+
+    process_file(filename)
+
+def process_file(filename):
+    """
+    Process the given DeviceList.txt file and print its contents in a formatted manner.
+
+    Args:
+        filename (str): The name of the DeviceList.txt file to process.
+    """
+    with open(filename, 'r') as myfile2:
+        for line in myfile2:
+            if not line.strip():
+                # Empty line
+                continue
+            key, val = line.split(":", 1)
+            key = key.replace(" ", "").replace("'", "")
+
+            dlVal = eval(val)
+            print("%-10s %s" % ('NwkID', key))
+            for i, j in dlVal.items():
+                if i == 'Ep':
+                    # Ep {'01': {'0000': {}, 'ClusterType': {'576': 'ColorControl'}, '0003': {}, '0004': {}, '0005': {}, '0006': '00', '0008': {}, '0300': {}, '0b05': {}, '1000': {}}}
+                    print("Ep")
+                    j = eval(str(j))
+                    for k, l in j.items():
+                        print("           %-10s %s" % (k, l))
+                else:
+                    print("%-10s %s" % (i, j))
+
+            print("======")
+
+if __name__ == "__main__":
+    main()