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-rwxr-xr-ximportpkg.py17
1 files changed, 12 insertions, 5 deletions
diff --git a/importpkg.py b/importpkg.py
index 02d4936..182ca01 100755
--- a/importpkg.py
+++ b/importpkg.py
@@ -19,7 +19,7 @@ from dedup.arreader import ArReader
from dedup.hashing import HashBlacklist, DecompressedHash, SuppressingHash, \
HashedStream, hash_file
from dedup.compression import GzipDecompressor, DecompressedStream
-from dedup.image import ImageHash
+from dedup.image import GIFHash, PNGHash
class MultiHash(object):
def __init__(self, *hashes):
@@ -44,17 +44,24 @@ def gziphash():
hashobj.name = "gzip_sha512"
return HashBlacklist(hashobj, boring_sha512_hashes)
-def imagehash():
- hashobj = ImageHash(hashlib.sha512())
+def pnghash():
+ hashobj = PNGHash(hashlib.sha512())
hashobj = SuppressingHash(hashobj, (ValueError,))
- hashobj.name = "image_sha512"
+ hashobj.name = "png_sha512"
+ return hashobj
+
+def gifhash():
+ hashobj = GIFHash(hashlib.sha512())
+ hashobj = SuppressingHash(hashobj, (ValueError,))
+ hashobj.name = "gif_sha512"
return hashobj
def get_hashes(tar):
for elem in tar:
if not elem.isreg(): # excludes hard links as well
continue
- hasher = MultiHash(sha512_nontrivial(), gziphash(), imagehash())
+ hasher = MultiHash(sha512_nontrivial(), gziphash(), pnghash(),
+ gifhash())
hasher = hash_file(hasher, tar.extractfile(elem))
hashes = {}
for hashobj in hasher.hashes: