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42 lines
1.5 KiB
Python
42 lines
1.5 KiB
Python
# Created By: Virgil Dupras
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# Created On: 2009-10-18
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# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
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#
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# This software is licensed under the "BSD" License as described in the "LICENSE" file,
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# which should be included with this package. The terms are also available at
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# http://www.hardcoded.net/licenses/bsd_license
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from core.scanner import Scanner, ScanType
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from . import matchblock, matchexif
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from .cache import Cache
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class ScannerPE(Scanner):
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cache_path = None
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match_scaled = False
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threshold = 75
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def _getmatches(self, files, j):
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if self.scan_type == ScanType.FuzzyBlock:
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return matchblock.getmatches(files, self.cache_path, self.threshold, self.match_scaled, j)
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elif self.scan_type == ScanType.ExifTimestamp:
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return matchexif.getmatches(files, match_scaled=self.match_scaled, j=j)
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elif self.scan_type == ScanType.TriggerHappyMode:
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j = j.start_subjob([1, 9])
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groups = matchexif.group_by_timestamp(files, date_only=True, j=j)
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j = j.start_subjob(len(groups))
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matches = []
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for subfiles in groups.values():
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matches += matchblock.getmatches(
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list(subfiles), self.cache_path, self.threshold, self.match_scaled, j
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)
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return matches
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else:
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raise Exception("Invalid scan type")
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def clear_picture_cache(self):
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cache = Cache(self.cache_path)
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cache.clear()
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cache.close()
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