Created
July 31, 2023 18:28
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protectedmark.py
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import os | |
import sys | |
import stat | |
import subprocess | |
rating = None | |
label = None | |
delete = False | |
base = "." | |
extensions = set(('.jpeg','.jpg','.dcf', '.arw', '.sr2', '.srf', '.dng', '.cr2', '.raf', '.nef', '.nrw', '.orf', '.rw2', '.raw')) | |
ratings = set(('0','1','2','3','4','5')) | |
args = sys.argv[1:] | |
reverse = False | |
while len(args) > 0: | |
if args[0].startswith("-"): | |
if args[0] == '-reverse': | |
reverse = not reverse | |
elif args[0] == '-delete': | |
delete = True | |
elif args[0].startswith('-label'): | |
args = args[1:] | |
if len(args): | |
label = args[0] | |
else: | |
break | |
elif args[0][1:] in ratings: | |
rating = args[0][1:] | |
else: | |
args = [] | |
break | |
args = args[1:] | |
else: | |
break | |
if len(args) == 0 or (rating is None and label is None and not delete): | |
print("python protectedmark.py [-reverse|-delete] [-0|-1|-2|-3|-4|-5] [-label text] directory") | |
print(" Note: -delete deletes unprotected files (unless -reverse is set)") | |
sys.exit(1) | |
base = args[0] | |
if rating is not None or label is not None: | |
comm = subprocess.Popen( | |
["exiftool", "-@", "-"], | |
shell=True, stdin=subprocess.PIPE, universal_newlines=True) | |
comm.stdin.write("-F\n-overwrite_original\n-v\n") | |
if rating is not None: | |
comm.stdin.write("-rating="+rating+"\n") | |
if label is not None: | |
comm.stdin.write("-label="+label+"\n") | |
for (dir,_,names) in os.walk(base): | |
for name in names: | |
if os.path.splitext(name)[1].lower() in extensions: | |
filename = os.path.join(dir,name) | |
mode = os.stat(filename).st_mode | |
protected = not stat.S_ISDIR(mode) and not bool(mode & stat.S_IWUSR) | |
if reverse: | |
protected = not protected | |
if protected: | |
comm.stdin.write(filename+"\n") | |
elif delete: | |
os.unlink(filename) | |
comm.stdin.close() | |
elif delete: | |
for (dir,_,names) in os.walk(base): | |
for name in names: | |
if os.path.splitext(name)[1].lower() in extensions: | |
filename = os.path.join(dir,name) | |
mode = os.stat(filename).st_mode | |
protected = not stat.S_ISDIR(mode) and not bool(mode & stat.S_IWUSR) | |
if reverse: | |
protected = not protected | |
if not protected: | |
os.unlink(filename) |
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