87 lines
2.4 KiB
Python
87 lines
2.4 KiB
Python
import os, hashlib
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directories = os.listdir('.') ## Get the files in the current directory
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files = []
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def quickhash(filefullpath):
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try:
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with open(filefullpath, "rb" ) as f:
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md5 = hashlib.md5()
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block_size=1024*100
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data = f.read(block_size)
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md5.update(data)
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return md5.digest()
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except OSError as er:
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print(f"Error hashing {filefullpath}")
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return None
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def direcCrawler():
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global directories, files
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for item in directories:
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if os.path.isdir(item):
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newdirItems = []
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newdir = os.listdir(item)
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for nwitem in newdir:
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directories.append(f'{item}/{nwitem}')
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elif os.path.isfile(item):
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if os.path.islink(item): print(f'FoundSymLink: {item}')
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files.append(item)
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directories.remove(item) # Its been crawled
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return True
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def calchashes():
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global files, filehashes
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filehashes = {}
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for file in files:
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hash = quickhash(file)
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if hash == None: continue
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## Inefficient to use a catch on every non-duplicate (most of the files)
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try: filehashes[hash].append(file)
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except: filehashes[hash] = [file]
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return filehashes
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def returnduplicates(filehashes:dict):
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duplicates = []
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for hlistkey in filehashes.keys():
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if len(filehashes[hlistkey]) > 1:
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duplicates.append(filehashes[hlistkey])
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return duplicates
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def deleteDuplicates(duplicates):
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for dupe in duplicates:
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print(f'{dupe}')
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if len(dupe) > 2:
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print(f"Deal with this on ur own: {dupe}")
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elif len(dupe[0]) < len(dupe[1]) and "/" in dupe[0]:
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input(f"Delete {dupe[1]} and keep {dupe[0]}?")
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elif len(dupe[1]) < len(dupe[0]) and "/" in dupe[1]:
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input(f"Delete {dupe[0]} and keep {dupe[1]}?")
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def main():
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global files, directories
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# Crawl the directories (TD add a timeout here later)
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print("Collecting files & paths")
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while len(directories) > 0:
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direcCrawler()
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print(f'found {len(files)} files')
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# Calc hashes
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print("Calculating file hashes")
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filehashes = calchashes()
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duplicates = returnduplicates(filehashes)
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print(f"Found {len(duplicates)} duplicates\n\n")
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input('Press enter to continue to DELETION of duplicates..')
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deleteDuplicates(duplicates)
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main()
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# quickhash('./ubuntu-22.04.2-desktop-amd64.iso') |