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[downloader:http] add MIME type and signature for .avif files

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Mike Fährmann
2022-11-01 17:25:21 +01:00
parent f687e64513
commit 0059e2bfe7
1 changed files with 2 additions and 0 deletions
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gallery_dl/downloader/http.py
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@@ -325,6 +325,7 @@ MIME_TYPES = {
"image/x-bmp" : "bmp",
"image/x-ms-bmp": "bmp",
"image/webp" : "webp",
"image/avif" : "avif",
"image/svg+xml" : "svg",
"image/ico" : "ico",
"image/icon" : "ico",
@@ -368,6 +369,7 @@ SIGNATURE_CHECKS = {
"bmp" : lambda s: s[0:2] == b"BM",
"webp": lambda s: (s[0:4] == b"RIFF" and
s[8:12] == b"WEBP"),
"avif": lambda s: s[4:12] == b"ftypavif",
"svg" : lambda s: s[0:5] == b"<?xml",
"ico" : lambda s: s[0:4] == b"\x00\x00\x01\x00",
"cur" : lambda s: s[0:4] == b"\x00\x00\x02\x00",