2021-10-01 11:37:50 +02:00
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#!/bin/sh -e
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# Remove thumbnails with URIs pointing to at this moment non-existing files.
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2022-06-10 01:16:14 +02:00
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ninja pnginfo
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2021-10-01 11:37:50 +02:00
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pnginfo=$(pwd)/pnginfo cache_home=${XDG_CACHE_HOME:-$HOME/.cache}
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for size in normal large x-large xx-large; do
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cd "$cache_home/thumbnails/$size" 2>/dev/null || continue
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find . -name '*.png' -print0 | PNGINFO_SKIP_TRAILING=1 xargs -0 "$pnginfo" \
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2021-10-02 07:06:42 +02:00
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| jq -r '.info.texts."Thumb::URI"' | grep '^file:///' \
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2021-10-01 11:37:50 +02:00
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| grep -v '^file:///run/media/[^/]*/NIKON/' \
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| perl -MURI -MURI::Escape -MDigest::MD5 -lne \
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'print Digest::MD5->new()->add($_)->hexdigest . ".png"
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if !stat(uri_unescape(URI->new($_)->path))' \
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| xargs rm
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done
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