33 lines
737 B
Bash
Executable File
33 lines
737 B
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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if [ $# -ne 1 ]; then
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echo "Please use this script with a \"PATH\" to a folder containing Manga chapters"
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$(exit 1); echo "$?"
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fi
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dir="$1"
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parentdir="$(dirname "$dir")"
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filename="$(basename "$dir")"
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# remove .epub to get output folder name
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outdir="${filename%.*}"
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cd "$parentdir"
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#echo $parentdir
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#echo $filename
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#echo $outdir
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# 1. extract .epub
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unzip "$dir" -d "$outdir"
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# 2. images under "(folder name)/OEBPS/image"
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mv "$outdir/OEBPS/image/"* "$outdir/"
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# 3. delete folders "META-INF", "OEBPS" and file "mimetype"
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rm -r "$outdir/"{META-INF,OEBPS,mimetype}
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# 4. rename images to "pageXXX.(ext)"
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cd "$outdir"
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ls | cat -n | while read n f; do mv "$f" `printf "page%03d.jpg" $n`; done
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