initial commit

mover.py

@@ -0,0 +1,50 @@
+#!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
+
+SRC = r'E:\MediaByTarget\Plex\Home Videos'
+DEST = r'E:\Users\Andreas\RawByDate'
+author = 'ab'
+dry_run = False
+
+def constant_factory(value):
+    return lambda: value
+
+dateidx = defaultdict(constant_factory(0))
+
+for suffix in ("jpg", "gif", "png", "mp4", "avi", "mov"):
+    for raw in Path(SRC).rglob(f"*.{suffix}"):
+        fn = raw.name
+        if not raw.is_file():
+            print(f"skipped {fn}")
+            continue
+        try:
+            exif_dict = piexif.load(str(raw))
+            idto = exif_dict["Exif"][piexif.ExifIFD.DateTimeOriginal].decode("ascii")
+            rawdt = dt.datetime.strptime(idto,"%Y:%m:%d %H:%M:%S")
+        except:
+            print(f'exif failed {fn}, using file date')
+            mtime = raw.stat().st_mtime
+            rawdt = dt.datetime.fromtimestamp(mtime)
+        year = rawdt.year
+        day = f"{rawdt:%Y%m%d}"
+        ts = f"{rawdt:%H%M%S}"
+        destdir = Path(DEST, f"{year}",f"{day}")
+        if not destdir.exists() and not dry_run:
+            print(f'creating {destdir}')
+            destdir.mkdir(parents=True)
+        destfn = destdir / f"{author}-{day}-{ts}{raw.suffix}"
+        if destfn.exists():
+            index = dateidx[day] + 1
+            dateidx[day] = index
+            destfn = destdir / f"{author}-{day}-{index:04}{raw.suffix}"
+        print(fn, "->", destfn)
+        if not dry_run:
+            raw.rename(destfn)