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Diffstat (limited to 'unix/id3tag.sh')
| -rwxr-xr-x | unix/id3tag.sh | 513 |
1 files changed, 0 insertions, 513 deletions
diff --git a/unix/id3tag.sh b/unix/id3tag.sh deleted file mode 100755 index 93cd099..0000000 --- a/unix/id3tag.sh +++ /dev/null @@ -1,513 +0,0 @@ -#!/bin/sh -# -# MP3 id3tag functions -# -# Copyright (C) 2005 Robert, Zhang Le -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - -# INTRO: -# This file contains several functions related to mp3 file's operations. -# I wrote them in order to ease the process of transforming the encoding -# of mp3 file's id3tag from gbk to utf8. YOU NEED id3v2 to make these -# functions work. -# !!! USE THESE FUNCTIONS IN UTF-8 LOCALE !!! - -# TODO: -# 1. make all the functions work both on a directory and a file -# 2. add testing feature to all functions -# * rename_delete_ending_artist() -# * check_artist() -# 3. set_artist() maybe need to be improved -# 4. if functions are called without params, echo "usage" - -# USAGE: -# 1. source this file before use - - -# get_title_1() can be used to get v1 title from an mp3 file's id3tag -# get_title_1_convernted() convert its encoding from gbk to utf8 - -get_title_1(){ - id3v2 -l "$1" | grep ^Title \ - | sed -e 's/^Title : //g' -e 's/[[:space:]]*Artist: [[:print:]]*//g' -} -get_title_1_converted(){ - id3v2 -l "$1" | grep ^Title \ - | sed -e 's/^Title : //g' -e 's/[[:space:]]*Artist: [[:print:]]*//g' \ - | iconv -f gbk -t utf8 -} - -# ATTENTION: if title encoding is gbk, the following function does not -# function ideally, because "." can't match invisible/unmappd char? -get_artist_1(){ - id3v2 -l "$1" | grep ^Title \ - | sed -e 's/^Title.*Artist: //g' -} - -get_title_2(){ - id3v2 -l "$1" | grep ^TIT2 | tail -n 1 | sed -e 's/^.*: //g' -} -get_title_2_converted(){ - id3v2 -l "$1" | grep ^TIT2 | tail -n 1 | sed -e 's/^.*: //g' \ - | iconv -f gbk -t utf8 - -} -get_artist_2(){ - id3v2 -l "$1" | grep ^TPE1 | tail -n 1 | sed -e 's/^.*: //g' -} - - -# if only one param, it must be a dirname, and at the same time an artist's name -# if two param, the first artist name, the second dirname -set_artist(){ - local artist - - if [[ $# -eq 0 ]]; then - echo "set_artist artist [dir]" - return; - else - artist="$1"; - fi - - if [[ $# -eq 2 ]]; then - if [[ -d $2 ]]; then - shift; - else - echo "the 2nd param must be a dir" - return; - fi - elif [[ $# -eq 1 ]]; then - if [[ ! -d $1 ]]; then - echo "the sole param must be also a dir" - return; - fi - fi - - find "$1" -name "*.mp3" -print0 | xargs -0 id3v2 -a "$artist" ; - -} - -id3_convert_set_title(){ - local target - local title - local testing - local tmp - local i - - if [[ $# -eq 0 ]]; then - echo "needs parameters" - return; - fi - - if [[ $1 == "notest" ]]; then - testing=0; - shift; - else - testing=1; - fi - - - while [[ $# -gt 0 ]]; do - if [[ -d "$1" ]]; then - for i in "$1"/*.mp3; - do - title=`get_title_1_converted "$i"` - - # if the last command, ie. iconv fails - # then probably the file's id3tag has already been converted - if [[ $? -ne 0 ]]; then - continue; - fi - - tmp=`echo -n "$title" | sed -e 's/Track//g' -e 's/[[:space:][:digit:]]*//g'` - - if [[ -z $tmp ]]; then - title=`get_title_2_converted "$i"` - - if [[ $? -ne 0 ]]; then - continue; - fi - - tmp=`echo -n "$title" | sed -e 's/Track//g' -e 's/[[:space:][:digit:]]*//g'` - - if [[ -z $tmp ]]; then - echo "title is "$tmp" nothing need to be done" - continue; - fi - fi - - if [[ -n $title ]]; then - if [[ $testing -eq 1 ]]; then - echo $title; - else - echo -n $title; - id3v2 -1 -t "$title" "$i"; - id3v2 -2 -t "$title" "$i"; - echo " done"; - fi - fi - done - elif [[ -f "$1" ]]; then - title=`get_title_1_converted "$1"` - if [[ $? -ne 0 ]]; then - shift; - continue; - fi - - tmp=`echo -n "$title" | sed -e 's/Track//g' -e 's/[[:space:][:digit:]]*//g'` - - if [[ -z $tmp ]]; then - title=`get_title_2_converted "$1"` - - if [[ $? -ne 0 ]]; then - continue; - fi - - tmp=`echo -n "$title" | sed -e 's/Track//g' -e 's/[[:space:][:digit:]]*//g'` - - if [[ -z $tmp ]]; then - echo "title is "$tmp" nothing need to be done" - shift; - continue; - fi - fi - - if [[ -n $title ]]; then - if [[ $testing -eq 1 ]]; then - echo $title; - else - echo -n $title; - id3v2 -1 -t "$title" "$1"; - id3v2 -2 -t "$title" "$1"; - echo " done"; - fi - fi - fi - shift; - done - - if [[ $testing -eq 1 ]]; then - echo "testing finished, to convert use \"notest\" as the fist param" - fi -} - -# make sure file name ends with ".mp3" -id3_set_title_as_filename(){ - local title - local testing - local i - - if [[ $# -eq 0 ]]; then - echo "needs parameters"; - return; - fi - - if [[ $1 == "notest" ]]; then - testing=0; - shift; - else - testing=1; - fi - - while [[ $# -gt 0 ]]; do - if [[ -d "$1" ]]; then - for i in "$1"/*.mp3; do - title=`basename "$i" | sed -e 's/\.mp3//g'` - if [[ $testing -eq 1 ]]; then - echo $title; - else - echo -n $title; - id3v2 -1 -t "${title}" "$i"; - id3v2 -2 -t "${title}" "$i"; - echo " done"; - fi - done - elif [[ -f "$1" ]]; then - title=`basename "$1" | sed -e 's/\.mp3//g'` - if [[ $testing -eq 1 ]]; then - echo $title; - else - echo -n $title; - id3v2 -1 -t "$title" "$1"; - id3v2 -2 -t "$title" "$1"; - echo " done"; - fi - fi - shift; - done - - if [[ $testing -eq 1 ]]; then - echo "testing finished, to convert use \"notest\" as the fist param" - fi -} - -id3_rename_MP3_to_mp3(){ - local target - local i - - if [[ $# -eq 0 ]]; then - echo "needs parameters"; - return; - fi - - while [[ $# -gt 0 ]]; do - if [[ -d "$1" ]]; then - for i in "$1"/*.MP3; do - target="$1"/`basename "$i" | sed -e 's/MP3$/mp3/g'` - if [[ "$i" != "$target" ]]; then - mv "$i" "$target"; - echo "$i -> $target: done" - fi - done - elif [[ -f "$1" ]]; then - target=`dirname "$1"`/`basename "$1" | sed -e 's/MP3$/mp3/g'` - if [[ "$1" != "$target" ]]; then - mv "$1" "$target"; - echo "$1 -> $target: done" - fi - fi - shift; - done -} - -# use this function to remove leading garbages in the file name -# Sometimes, the file name in the form of "artist -(1). title.mp3" -# we just need title.mp3 -# the delim is the adjacent char before "title" - -id3_rename_delete_leading_garbage(){ - local target - local testing - local orig="^0[0-9]\." - #local orig="^[[:alnum:]]*[-.()[:digit:][:space:]]*" - local delim="[[:space:]]" - # ATTENTION: if delimeter is ".", delim should be "\." - # when passing on command line, it should be "\\\." - local new="" - local i - - if [[ $# -eq 0 ]]; then - echo "needs parameters"; - return; - fi - - if [[ $1 == "notest" ]]; then - testing=0; - shift; - else - testing=1; - fi - - if [[ "${1/=*/}" == "delim" ]]; then - delim="${1/*=/}"; - echo $delim; - shift; - fi - - while [[ $# -gt 0 ]]; do - if [[ -d "$1" ]]; then - echo $1 - for i in "$1"/*.mp3; do - target="$1"/`basename "$i" | sed -e "s/$orig$delim/$new/g"` - if [[ "$i" != "$target" ]]; then - echo -n "$target"; - if [[ $testing -eq 0 ]]; then - mv "$i" "$target"; - fi - echo " done" - else - echo "$target"; - fi - done - elif [[ -f "$1" ]]; then - target=`dirname "$1"`/`basename "$1" | sed -e "s/$orig$delim/$new/g"` - if [[ "$1" != "$target" ]]; then - echo -n "$target"; - if [[ $testing -eq 0 ]]; then - mv "$1" "$target"; - fi - echo " done"; - else - echo $target; - fi - fi - shift; - done - - if [[ $testing -eq 1 ]]; then - echo "testing finished, to convert use \"notest\" as the fist param" - fi -} - -# use this function after conversion -id3_rename_as_title(){ - local target - local title - local testing - local i - - if [[ $# -eq 0 ]]; then - echo "needs parameters"; - return; - fi - - if [[ $1 == "notest" ]]; then - testing=0; - shift; - else - testing=1; - fi - - while [[ $# -gt 0 ]]; do - if [[ -d "$1" ]]; then - for i in "$1"/*.mp3; do - title=`get_title_1 "$(basename $i)"` - - # if the last command, ie. iconv fails - # then probably the file's id3tag has already been converted - if [[ $? -ne 0 ]]; then - continue; - fi - - title=`echo -n "$title" | sed -e 's/[[:space:][:punct:]]*//g'` - - if [[ -z $title ]]; then - title=`get_title_2_converted "$(basename $i)"` - if [[ $? -ne 0 ]]; then - continue; - fi - fi - - target="$1"/`get_title_2 "$i"`.mp3 - - if [[ -a "$target" ]]; then - echo "$target exists, skiping" - continue; - fi - - if [[ "$i" != "$target" ]] ; then - if [[ $testing -eq 0 ]]; then - mv "$i" "$target"; - fi - echo "$i -> $target: done"; - fi - done - elif [[ -f "$1" ]]; then - target=`dirname "$1"`/`get_title_2 "$1"`.mp3 - - if [[ -a "$target" ]]; then - echo "$target exists, skiping" - shift; - continue; - fi - - if [[ "$1" != "$target" ]]; then - if [[ $testing -eq 0 ]]; then - mv "$1" "$target"; - fi - echo "$1 -> $target: done"; - fi - fi - shift; - done - - if [[ $testing -eq 1 ]]; then - echo "testing finished, to convert use \"notest\" as the fist param" - fi -} - -id3_check_title(){ - local target - local i - local title1 - local title2 - - if [[ $# -eq 0 ]]; then - echo "needs parameters"; - return; - fi - - while [[ $# -gt 0 ]]; do - if [[ -d "$1" ]]; then - echo $1 - for i in "$1"/*.mp3 - do - title1=`get_title_1 "$i"`; - title2=`get_title_2 "$i"`; - printf "%s \tv1: %s \tv2: %s\n" "$i" "$title1" "$title2"; - done - elif [[ -f "$1" ]]; then - title1=`get_title_1 "$1"`; - title2=`get_title_2 "$1"`; - printf "%s \tv1: %s \tv2: %s\n" "$1" "$title1" "$title2"; - - fi - shift; - done -} - -id3_check_title_converted(){ - local target - local i - local title1 - local title2 - - if [[ $# -eq 0 ]]; then - echo "needs parameters"; - return; - fi - - while [[ $# -gt 0 ]]; do - if [[ -d "$1" ]]; then - echo $1 - for i in "$1"/*.mp3 - do - title1=`get_title_1_converted "$i"`; - title2=`get_title_2_converted "$i"`; - printf "%s \tv1: %s \tv2: %s\n" "$i" "$title1" "$title2"; - done - elif [[ -f "$1" ]]; then - title1=`get_title_1_converted "$1"`; - title2=`get_title_2_converted "$1"`; - printf "%s \tv1: %s \tv2: %s\n" "$1" "$title1" "$title2"; - - fi - shift; - done -} - -id3_check_artist(){ - for i in *.mp3; - do - artist1=`get_artist_1 "$i"`; - artist2=`get_artist_2 "$i"`; - printf "%s \tv1: %s \tv2: %s\n" "$i" "$artist1" "$artist2"; - done -} -# if filename ends with "_artist", use this one to remove the suffix -id3_rename_delete_ending_artist(){ - - if [[ $# -eq 0 ]]; then - echo "needs parameters"; - return; - fi - - for i in "$1"/*.mp3; do - mv "$i" "${i/_*./.}"; - done -} - |