56 lines
1.7 KiB
Bash
Executable file
56 lines
1.7 KiB
Bash
Executable file
#!/bin/bash
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IFS="
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"
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#Set your parameters here
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folder=/var/www/friendica
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storagefolder=storage
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loop_1(){
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t=$(file "${p}")
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if [[ "${t}" =~ JPEG ]]
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then
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nice -n 10 jpegoptim -m 76 "${p}" #&> /dev/null
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elif [[ "${t}" =~ GIF ]]
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then
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nice -n 10 gifsicle --batch -O3 --lossy=80 --colors=255 "${p}" #&> /dev/null
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#Specific compression for large GIF files
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while [[ $(stat -c%s "${p}" || 0) -ge 512000 ]]
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do
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nice -n 10 gifsicle "${p}" $(seq -f "#%g" 0 2 99) -O3 --lossy=80 --colors=255 -o "${p}" #&> /dev/null
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done
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elif [[ "${t}" =~ PNG ]]
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then
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nice -n 10 oxipng -o max "${p}" #&> /dev/null
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elif [[ "${p}" =~ Web/P ]]
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then
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#If file is not animated
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if [[ $(grep -v -q -e "ANIM" -e "ANMF" "${p}") ]]
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then
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nice -n 10 cwebp -mt -af -quiet "${p}" -o /tmp/temp.webp #&> /dev/null
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if [[ -f /tmp/temp.webp ]]
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then
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size_new=$(stat -c%s "/tmp/temp.webp" || 0 )
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size_original=$(stat -c%s "${p}")
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if [[ "${size_original}" -gt "${size_new}" ]]
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then
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mv /tmp/temp.webp "${p}" #&> /dev/null
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else
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rm /tmp/temp.webp #&> /dev/null
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fi
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fi
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fi
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fi
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}
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c=0
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find "${folder}/${storagefolder}" -depth -mindepth 2 -type f -size +300k -not -iname "index.html" | (
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while read -r p
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do
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loop_1 "${p}" &
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until [[ $(jobs -r -p | wc -l) -lt $(( $(getconf _NPROCESSORS_ONLN) / 2 )) ]]
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do
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wait -n
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done
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done
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)
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wait
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