88 lines
2.4 KiB
Plaintext
88 lines
2.4 KiB
Plaintext
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#!/bin/sh
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# main loop
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find . -type f \
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-maxdepth 1 \
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\( -iname "*.cr2" \
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-o -iname "*.dng" \
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-o -iname "*.tif" \
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-o -iname "*.orf" \) \
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-exec basename "{}" \; | sort | \
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while read file
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do
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ext=${file##*.}
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printf "%s [" "${file}"
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# try some exif values to gather date/time
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EXIF="$(exiftool -createdate -d %Y-%m-%d_%H-%M-%S -T "${file}")"
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# handle invalid dates
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if [ "$EXIF" = "0000:00:00 00:00:00" ]
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then
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EXIF="$(exiftool -datetimeoriginal -d %Y-%m-%d_%H-%M-%S -T "${file}")"
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fi
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if [ "$EXIF" = "0000:00:00 00:00:00" ]
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then
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EXIF="$(exiftool -datetimeutc -d %Y-%m-%d_%H-%M-%S -T "${file}")"
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if [ "$EXIF" != "0000:00:00 00:00:00" ]
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then
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EXIF=$(date -f %s -j "$(( $(date -f "%Y-%m-%d_%H-%M-%S" -j "$EXIF" +%s) + 3600 ))" +"%Y-%m-%d_%H-%M-%S")
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fi
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fi
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# skip if there is no (proper) exif data
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if [ -z "$EXIF" ] || [ "$EXIF" = "0000:00:00 00:00:00" ]
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then
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printf " no exif data ]\n"
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continue
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fi
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for variant in a b c d e f g h i j k l m n o p q r s t u v w x y z
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do
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# same file? then we've converted it already.
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if [ "${file}" = "${EXIF}-${variant}.$ext" ]
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then
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printf " %s->found" "$variant"
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break
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fi
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# variant is is already existing - try next one
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if [ -f "${EXIF}-${variant}.$ext" ]
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then
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continue
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fi
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# rename file
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printf " %s->rename" "$variant"
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mv "${file}" "${EXIF}-${variant}.$ext"
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# check for matching jpg files
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for type in jpeg JPEG jpg JPG xmp XMP psd PSD
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do
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if [ -f "${file%.*}.$type" ]
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then
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printf " + $type"
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mv "${file%.*}.$type" "${EXIF}-${variant}.$type"
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elif [ -f "${file}.$type" ]
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then
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printf " + $type"
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mv "${file}.$type" "${EXIF}-${variant}.$type"
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fi
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case $type in
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[xX][mM][pP])
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if [ -f "${EXIF}-${variant}.$type" ]
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then
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sed -i "s,\(crs:RawFileName=\"\).*[^\"]\",\1${EXIF}-${variant}.$ext\",g" "${EXIF}-${variant}.$type";
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sed -i "s,\(xmpMM:DerivedFrom=\"\).*[^\"]\",\1${EXIF}-${variant}.$ext\",g" "${EXIF}-${variant}.$type";
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fi
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;;
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esac
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done
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# we're done here
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break
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done
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printf " ]\n"
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done
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