initial commit

mv_dng.py

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+#!python3
+
+# https://github.com/hMatoba/Piexif
+# http://ce3wiki.theturninggate.net/doku.php?id=file_name_convention
+# destination: <BASE>/<year>/<YYYYMMDD> <Event>/ab-<YYYYMMDD>-<Event>-<nnnn>.jpg
+
+from pathlib import Path
+import datetime as dt
+import piexif
+from collections import defaultdict
+import re
+
+src = Path(r'E:\MediaArchive\Andreas\MaxQByDate')
+dest1 = Path(r"E:\MediaArchive\Andreas\RawByCamera\Minolta Dynax 5")
+dest2 = Path(r'E:\MediaArchive\Andreas\RawByCamera\Sony a5100')
+dry_run = False
+
+for mrw in src.rglob("*.dng"):
+    mo = re.match("ab-(?P<dt>\S*-\S*).dng", mrw.name)
+    if mo is None:
+        print(f"skipped {mrw.name}, no match")
+        continue
+    md = mo.groupdict()
+    try:
+        mrwdt = dt.datetime.strptime(md['dt'],"%Y%m%d-%H%M%S")
+    except:
+        print(f"skipped {mrw.name}, unknown format")
+        continue
+    # move avi to raw Sony
+    if mrwdt.year > 2010:
+        mrw_dir = dest2 / str(mrwdt.year) / f"{mrwdt:%Y%m%d}"
+    else:
+        mrw_dir = dest1 / str(mrwdt.year) / f"{mrwdt:%Y%m%d}"
+    mrw_n = mrw_dir / mrw.name
+    if not mrw_dir.exists():
+        if not dry_run:
+            print(f"creating {mrw_dir}")
+            mrw_dir.mkdir(parents=True)
+    print(mrw.name, "->", mrw_n)
+    if not mrw_n.exists():
+        if not dry_run:
+            mrw.rename(mrw_n)
+    else:  
+        print(f"skipped {mrw.name}, {mrw_n}, already exists")
+