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Optmized print_meta_field function

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ayakael 2018-03-28 11:07:17 -04:00
parent 86525440f4
commit 35f92513dd
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GPG key ID: 575626A4AE5F4026
3 changed files with 4 additions and 11 deletions
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10
src/print_future_meta
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@ -19,15 +19,7 @@ print_future_meta() {
local tagList=($(awk 'BEGIN{RS="\",*\n * \"";FS="\" : \""}{if($1!~"@"){print $1}}' ${MTAG} | awk '!seen[$0]++'))
for tag in ${tagList[@]}; do
local COUNT=1
while [[ ${COUNT} -le ${TRACKNUMBER} ]]; do
local PRTVAR=$(print_meta_field ${MTAG} ${COUNT} ${tag})
[[ ! -z ${PRTVAR} ]] && local CURVAR=${PRTVAR}
local COUNT=$(( ${COUNT} + 1 ))
done
echo -n "${tag}=${CURVAR};"
unset CURVAR
unset PRTVAR
echo -n "${tag}=$(print_meta_field ${MTAG} ${TRACKNUMBER} ${tag});"
done
echo -n "IMAGEID=$(sed 's|.tags||g' <<< $(basename "${MTAG}"))"
}

2
src/print_meta_field
View file

@ -16,5 +16,5 @@ print_meta_field() {
local TRACK_NO="${2}"
local FIELD="${3}"
awk -v track="${TRACK_NO}" 'BEGIN {RS="\"\n * }"}{if(NR==track){print $0}}' ${FILE} | awk -v field="${FIELD}" 'BEGIN{RS="\",*\n * \"";FS="\" : \""}{if($1==field){print $2}}'
awk -v track=${TRACK_NO} 'BEGIN {RS="\n * }"}{if(NR<=track){print $0}}' ${FILE} | awk -v field="\"${FIELD}\"" 'BEGIN{RS="[,]?\n";FS=" : "}{if($1~field){print $2}}' | tail -n 1 | sed -e 's/^"//' -e 's/"$//'
}

3
src/print_present_meta
View file

@ -14,6 +14,7 @@ print_present_meta() {
local FILE="${1}"
if [[ -f ${FILE} ]]; then
awk 'BEGIN{FS=": ";ORS=";"}{if($1 ~ /comment\[/){print $2}}' <<< $(metaflac --list --block-type=VORBIS_COMMENT "${FILE}") | sed 's|.$||'
awk 'BEGIN{FS=": ";ORS=";"}{if($1 ~ /comment\[/){print $2}}' <<< $(metaflac --list --block-type=VORBIS_COMMENT "${FILE}") | sed 's|.$||'
fi
}