43 lines
1.4 KiB
Text
43 lines
1.4 KiB
Text
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#!/bin/bash
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# doc print_target_path {
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#
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# DESCRIPTION
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# Prints relative output path based on provided metadata TAGS. Expects input from print_meta
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# function.
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#
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# USAGE
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# print_target_path <output from print_meta>
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#
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# }
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print_target_path() {
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local TAGS="${@}"
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local tagList=(GENRE COMPOSER ALBUM ARTIST PERFORMER DATE DISCNUMBER TOTALDISCS TRACKNUMBER TITLE)
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for tag in ${tagList[@]}; do
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CURTAG="$(awk -v field=${tag} 'BEGIN{RS=";";FS="="}{if($1==field){printf $2}}' <<< ${TAGS})"
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eval local ${tag}='${CURTAG}'
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done
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[[ -z "${GENRE+x}" ]] && echo -n "${GENRE}/"
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if [[ -z "${CONDUCTOR+x}" ]]; then
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[[ -z "${COMPOSER+x}" ]] && echo -n "${COMPOSER}/"
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[[ -z "${ALBUM+x}" ]] && echo -n "${ALBUM}/"
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[[ -z "${ARTIST+x}" ]] && echo -n "${ARTIST}/"
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[[ -z "${DATE+x}" ]] && echo -n "${DATE}"
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if [[ -z "${DATE+x}" ]] && [[ -z "${PERFORMER+x}" ]]; then echo -n "-"; fi
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[[ -z "${PERFORMER+x}" ]] && echo -n "${PERFORMER}/"
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else
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[[ -z "${ARTIST+x}" ]] && echo -n "${ARTIST}/"
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[[ -z "${DATE+x}" ]] && echo -n "${DATE}"
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if [[ -z "${DATE+x}" ]] && [[ -z "${ARTIST+x}" ]]; then echo -n "-"; fi
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[[ -z "${ALBUM+x}" ]] && echo -n "${ALBUM}/\t"
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fi
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[[ ${TOTALDISCS} -gt 1 ]] && echo -n "${DISCNUMBER}."
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printf "%02d" ${TRACKNUMBER}
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echo -n " - $(sed 's|/|-|g' <<< ${TITLE} | sed 's|?||g')"
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}
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