Mit curser weiter bearbeitet. Schaltschrankelemente werden jettz auch von getpositions raus geschrieben

lib/routing.py

@@ -10,6 +10,7 @@ from shapely.geometry import LineString, Point
 from shapely.ops import nearest_points
 from plant import Anlage
 import configparser
+from pathlib import Path
 
 
 # Funktionen
@@ -21,7 +22,7 @@ def write_results(jsnResults, outdir, filename):
     """ write results to a json file
     """
     print("writing results to a json file ...")
-    outfile = os.path.join(outdir, filename)
+    outfile = Path(outdir) / filename
     with open(outfile, 'w', encoding='utf-8') as fh:
         fh.write(jsnResults)
     print("done")
@@ -171,20 +172,24 @@ if __name__ == "__main__":
     args = parser.parse_args()
 
     # Umgebungsvariablen
-    work_dir = os.environ.get("PROJECT_WORK")
-    config_dir = os.environ.get("PROJECT_CFG")
+    work_dir_env = os.environ.get("PROJECT_WORK")
+    config_dir_env = os.environ.get("PROJECT_CFG")
+    if work_dir_env is None or config_dir_env is None:
+        raise RuntimeError("PROJECT_WORK or PROJECT_CFG environment variable not set.")
+    work_dir = Path(work_dir_env)
+    config_dir = Path(config_dir_env)
 
     # Pfade zu JSON-Dateien
     jsonfilename = args.filename
-    sensors_path = os.path.join(work_dir, jsonfilename)
+    sensors_path = work_dir / jsonfilename
 
     # Einlesen und Vorbereiten der Daten
     rawdata = load_json(sensors_path)
     (racks, sensors, subdists, mapping, tunnels, tunlength, errors_dists, errors_sensors, errors_attributes) = prepare_data(rawdata)
     
     config = configparser.ConfigParser(allow_no_value=True, delimiters=("="))
-    config.optionxform = lambda option: option  # preserve case for letters
-    config.read(os.path.join(config_dir, "allgemein.cfg"))
+    config.optionxform = lambda optionstr: optionstr  # preserve case for letters
+    config.read(str(config_dir / "allgemein.cfg"))
 
 
     # virtuelle Anlage erstellen 
@@ -200,7 +205,7 @@ if __name__ == "__main__":
 
     # Ausgabe schreiben
     if args.write:
-        basename = os.path.splitext(args.write)[0]
+        basename = Path(args.write).stem
         cable_paths["errors_dists_not_in_layout"] = errors_dists
         cable_paths["errors_sensors_not_in_layout"] = errors_sensors
         cable_paths["errors_missing_attributes"] = errors_attributes