Created
February 14, 2025 00:41
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Bash script for downloading books from Anna's Archive using CLI (requires: xq aria2c)
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| #!/usr/bin/env bash | |
| set -euo pipefail | |
| url="${1}" | |
| prot="${url%%:*}" | |
| link="${url#$prot://}" | |
| domain="${link%%/*}" | |
| link="${link#$domain}" | |
| tmpdir="$(mktemp -d)" | |
| trap 'rm -rf -- "$tmpdir"' EXIT | |
| page="$(curl -sf "$url" | perl -0777 -pe 's/<script.*?script>//gs' | sed 's#</em>##g')" | |
| md5=$(xq -e '//span[text()="AA Record ID"]/following-sibling::span' <<< "$page") | |
| md5=${md5#md5:} | |
| output_name=$(xq -e '//span[text()="Filepath"]/following-sibling::span' <<< "$page") | |
| if [[ -n $output_name ]]; then | |
| output_name=${output_name##*/} | |
| output_name=${output_name##*\\} | |
| else | |
| output_name=$(xq -e '//main/div/div[2]' <<< "$page" | cut -d ',' -f 2) | |
| output_name="${output_name#"${output_name%%[![:space:]]*}"}" | |
| output_name=$(xq -e '//main/div/div[3]/text()' <<< "$page")$output_name | |
| fi | |
| torrent_url="${prot}://${domain}$(xq -e '//div[@id="md5-panel-downloads"]/ul/li/div/a[2]/@href' <<< "$page")" | |
| torrent_name=$(xq -e '//div[@id="md5-panel-downloads"]/ul/li/div/text()[3]' <<< "$page" | sed -E 's/[^“]+“([^”]+)”/\1/') | |
| curl -s -o "torrent" --output-dir "$tmpdir" "$torrent_url" | |
| index=$(aria2c --show-files "$tmpdir/torrent" | grep "$torrent_name" | cut -d '|' -f 1) | |
| aria2c --summary-interval=0 --auto-file-renaming=false --seed-time=0 --check-integrity=true --select-file=$index --dir="$tmpdir" "$tmpdir/torrent" | |
| find "$tmpdir" -name "$torrent_name" -exec mv -vn {} "./$output_name" \; |
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