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[gen_cue] Rewrote to remove eval as a dependancy as it is unreliable

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ayakael 2018-05-18 17:58:32 -07:00
parent 164db01fd4
commit 78c40e5576
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GPG key ID: 575626A4AE5F4026
1 changed files with 22 additions and 17 deletions
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src/gen_cue
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@ -16,10 +16,20 @@ gen_cue() {
local TARGET_DIR="${1}"; shift
local metadata_trackList=(${@})
# Generates list of tags to be parsed
# Generates tag arrays
local COUNT=0
for metadata_track in ${metadata_trackList[@]}; do
local tagList[${COUNT}]=$(awk 'BEGIN{RS=";";FS="=";ORS=";";}{print $1}' <<< ${metadata_track})
local dateList[${COUNT}]=$(awk -v tag="DATE" 'BEGIN{RS=";";FS="=";}{if($1==tag){print $2}}' <<< ${metadata_track})
local composerList[${COUNT}]=$(awk -v tag="COMPOSER" 'BEGIN{RS=";";FS="=";}{if($1==tag){print $2}}' <<< ${metadata_track})
local conductorList[${COUNT}]=$(awk -v tag="CONDUCTOR" 'BEGIN{RS=";";FS="=";}{if($1==tag){print $2}}' <<< ${metadata_track})
local orchestraList[${COUNT}]=$(awk -v tag="ORCHESTRA" 'BEGIN{RS=";";FS="=";}{if($1==tag){print $2}}' <<< ${metadata_track})
local artistList[${COUNT}]=$(awk -v tag="ARTIST" 'BEGIN{RS=";";FS="=";}{if($1==tag){print $2}}' <<< ${metadata_track})
local albumList[${COUNT}]=$(awk -v tag="ALBUM" 'BEGIN{RS=";";FS="=";}{if($1==tag){print $2}}' <<< ${metadata_track})
local imageidList[${COUNT}]=$(awk -v tag="IMAGEID" 'BEGIN{RS=";";FS="=";}{if($1==tag){print $2}}' <<< ${metadata_track})
local titleList[${COUNT}]=$(awk -v tag="TITLE" 'BEGIN{RS=";";FS="=";}{if($1==tag){print $2}}' <<< ${metadata_track})
local isrcList[${COUNT}]=$(awk -v tag="ISRC" 'BEGIN{RS=";";FS="=";}{if($1==tag){print $2}}' <<< ${metadata_track})
local commentList[${COUNT}]=$(awk -v tag="COMMENT" 'BEGIN{RS=";";FS="=";}{if($1==tag){print $2}}' <<< ${metadata_track})
local albumList[${COUNT}]=$(awk -v tag="ALBUM" 'BEGIN{RS=";";FS="=";}{if($1==tag){print $2}}' <<< ${metadata_track})
local COUNT=$(( ${COUNT} + 1 ))
done
local tagList=($( sed -e 's| ; ||g' -e 's|; ;||' <<< ${tagList[@]} | tr ';' \\n | awk '!seen[$0]++' ))
@ -28,25 +38,20 @@ gen_cue() {
local fileList=($(find "${TARGET_DIR}" -name '*.flac' -printf '%p\t'))
local breakList=($(print_cue_breaklist ${fileList[@]}))
# Parses metadata
local COUNT=0
for tag in ${tagList[@]}; do
local TAG_VALUE="$(awk -v tag="${tag}" 'BEGIN{RS=";";FS="=";}{if($1==tag){print $2}}' <<< ${metadata_track})"
eval local ${tag}List[${COUNT}]="${TAG_VALUE}"
done
[[ ! -z "${dateList[@]+x}" ]] && echo "REM DATE ${dateList[0]}}"
[[ ! -z "${composerList[@]+x}" ]] && echo "PERFORMER \"${composerList[0]}}\""
[[ ! -z "${conductorList[@]+x}" ]] && echo "REM CONDUCTOR \"${conductorList[0]}\""
[[ ! -z "${orchestraList[@]+x}" ]] && echo "REM ORCHESTRA \"${orchestraList[0]}\""
[[ ! -z "${artistLust[@]+x}" ]] && echo "PERFORMER \"${artistList[0]}\""
[[ ! -z "${albumList[@]+x}" ]] && echo "TITLE \"${albumList[0]}\""
echo "FILE \"${imageidList[0]}.flac\" WAVE"
[[ ! -z "${dateList}" ]] && echo "REM DATE ${dateList}"
[[ ! -z "${composerList}" ]] && echo "PERFORMER \"${composerList}\""
[[ ! -z "${conductorList}" ]] && echo "REM CONDUCTOR \"${conductorList}\""
[[ ! -z "${orchestraList}" ]] && echo "REM ORCHESTRA \"${orchestraList}\""
[[ ! -z "${commentList}" ]] && echo "REM COMMENT \"${commentList}\""
[[ ! -z "${artistList}" ]] && echo "PERFORMER \"${artistList}\""
[[ ! -z "${albumList}" ]] && echo "TITLE \"${albumList}\""
echo "FILE \"${imageidList}.flac\" WAVE"
local COUNT=0
while [[ ${COUNT} -lt ${#breakList[@]} ]]; do
[[ ${COUNT} -le 8 ]] && local TRACK_NO="0$(( ${COUNT} + 1 ))" || local TRACK_NO="$(( ${COUNT} + 1 ))"
echo " TRACK ${TRACK_NO} AUDIO"
echo " TITLE \"${trackList[${COUNT}]}\""
echo " TITLE \"${titleList[${COUNT}]}\""
[[ ! -z "${isrcList[${COUNT}]}" ]] && echo " ISRC ${isrcList[${COUNT}]}"
echo " INDEX 01 ${breakList[${COUNT}]}"
local COUNT=$(( ${COUNT} + 1 ))
done