134 lines
3.1 KiB
Bash
Executable File
134 lines
3.1 KiB
Bash
Executable File
#!/bin/sh
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# @(#$Id: rclid3,v 1.4 2008-10-09 09:21:38 dockes Exp $ (C) 2004 J.F.Dockes
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#================================================================
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# Extract mp3 tag information using id3info
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#================================================================
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# set variables
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LANG=C ; export LANG
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LC_ALL=C ; export LC_ALL
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progname="rclid3"
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filetype=audio
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#RECFILTCOMMONCODE
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##############################################################################
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# !! Leave the previous line unmodified!! Code imported from the
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# recfiltcommon file
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# Utility code common to all shell filters. This could be sourced at run
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# time, but it's slightly more efficient to include the code in the
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# filters at build time (with a sed script).
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# Describe error in a way that can be interpreted by our caller
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senderror()
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{
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echo RECFILTERROR $*
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# Also alert on stderr just in case
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echo ":2:$progname::: $*" 1>&2
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exit 1
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}
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iscmd()
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{
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cmd=$1
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case $cmd in
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*/*)
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if test -x $cmd -a ! -d $cmd ; then return 0; else return 1; fi ;;
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*)
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oldifs=$IFS; IFS=":"; set -- $PATH; IFS=$oldifs
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for d in $*;do test -x $d/$cmd -a ! -d $d/$cmd && return 0;done
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return 1 ;;
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esac
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}
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checkcmds()
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{
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for cmd in $*;do
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if iscmd $cmd
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then
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a=1
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else
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senderror HELPERNOTFOUND $cmd
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fi
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done
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}
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# show help message
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if test $# -ne 1 -o "$1" = "--help"
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then
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echo "Convert a $filetype file to HTML text for Recoll indexing."
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echo "Usage: $progname [infile]"
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exit 1
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fi
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infile="$1"
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# check the input file existence (may be '-' for stdin)
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if test "X$infile" != X- -a ! -f "$infile"
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then
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senderror INPUTNOSUCHFILE "$infile"
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fi
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# protect access to our temp files and directories
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umask 77
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##############################################################################
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# !! Leave the following line unmodified !
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#ENDRECFILTCOMMONCODE
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checkcmds id3info
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# output the result
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echo '<html><head>'
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#echo '<title>' "$title" '</title>'
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echo '<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">'
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if test X$RECOLL_FILTER_FORPREVIEW = Xyes ; then
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echo '</head><body><pre>'
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id3info "$infile" | \
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sed -e '/Tag information for/d' \
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-e 's/===[^(]*//' \
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-e 's/</</g' -e 's/&/&/g' -e 's/"/"/g' -e 's/>/>/g'
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echo '</pre></body></html>'
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else
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# Indexing. There are many other fields which we could process this way.
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# Would also need that some fields are set up in the "fields" config
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# file to be really useful
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id3info "$infile" | awk -F: \
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'{
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value=""
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for (i = 2; i <=NF; i++) {
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value = value " " $i
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}
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sub("^ +", "", value)
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sub("&", "&", value)
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sub("\"", """, value)
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sub("<", "<", value)
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sub(">", ">", value)
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}
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/TIT2/{
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printf "<meta name=\"title\" content=\"%s\">\n", value
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body=body value "\n"
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next
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}
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/TPE1/{
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printf "<meta name=\"artist\" content=\"%s\">\n", value
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body=body value "\n"
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next
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}
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/TALB/{
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printf "<meta name=\"album\" content=\"%s\">\n", value
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body=body value "\n"
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next
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}
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{
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body=body value "\n"
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}
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END{print "</head><body><pre>";print body;print "</pre></body></html>"}
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'
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fi
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exit 0
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