add nlb

nlb-export/rename_izpiski.py

@@ -0,0 +1,52 @@
+import re
+import subprocess
+import sys
+from pathlib import Path
+
+DATUM_IZPISKA = re.compile(r"Datum izpiska\s+(\d{2})\.(\d{2})\.(\d{4})")
+# raneme nlb-izpisek based on datum izpiska 
+
+def pdf_to_text(pdf_path):
+    result = subprocess.run(
+        ["pdftotext", "-layout", str(pdf_path), "-"],
+        capture_output=True, text=True, check=True,
+    )
+    return result.stdout
+
+
+def find_date(text):
+    match = DATUM_IZPISKA.search(text)
+    if not match:
+        return None
+    day, month, year = match.groups()
+    return f"{year}-{month}-{day}"
+
+
+def unique_target(dir_path, stem, suffix, current_path):
+    target = dir_path / f"{stem}{suffix}"
+    n = 2
+    while target.exists() and target != current_path:
+        target = dir_path / f"{stem}_{n}{suffix}"
+        n += 1
+    return target
+
+
+def main():
+    pdf_dir = Path(sys.argv[1])
+
+    for pdf_path in sorted(pdf_dir.glob("*.pdf")):
+        text = pdf_to_text(pdf_path)
+        date = find_date(text)
+        if not date:
+            print(f"skip {pdf_path.name}: no 'Datum izpiska' found")
+            continue
+
+        target = unique_target(pdf_dir, f"izpisek_{date}", pdf_path.suffix, pdf_path)
+        if target == pdf_path:
+            continue
+        pdf_path.rename(target)
+        print(f"{pdf_path.name} -> {target.name}")
+
+
+if __name__ == "__main__":
+    main()