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# Copyright 2016 Hardcoded Software (http://www.hardcoded.net)
#
# This software is licensed under the "GPLv3" License as described in the "LICENSE" file,
# which should be included with this package. The terms are also available at
# http://www.gnu.org/licenses/gpl-3.0.html
from hscommon.trans import tr
from core.scanner import Scanner, ScanType, ScanOption
from core.pe import matchblock, matchexif
class ScannerPE(Scanner):
cache_path = None
match_scaled = False
@staticmethod
def get_scan_options():
return [
ScanOption(ScanType.FUZZYBLOCK, tr("Contents")),
ScanOption(ScanType.EXIFTIMESTAMP, tr("EXIF Timestamp")),
]
def _getmatches(self, files, j):
if self.scan_type == ScanType.FUZZYBLOCK:
return matchblock.getmatches(
files,
cache_path=self.cache_path,
threshold=self.min_match_percentage,
match_scaled=self.match_scaled,
j=j,
)
elif self.scan_type == ScanType.EXIFTIMESTAMP:
return matchexif.getmatches(files, self.match_scaled, j)
else:
raise ValueError("Invalid scan type")
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