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rclgnm
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#!/bin/sh
# @(#$Id: rclsoff,v 1.12 2008-10-08 08:27:34 dockes Exp $ (C) 2004 J.F.Dockes
# Parts taken from Estraier:
#================================================================
# Estraier: a personal full-text search system
# Copyright (C) 2003-2004 Mikio Hirabayashi
#================================================================
#================================================================
# Extract text from a gnumeric spreadsheet
#================================================================
# set variables
LANG=C ; export LANG
LC_ALL=C ; export LC_ALL
progname="rclgnumeric"
filetype=gnumeric
#RECFILTCOMMONCODE
##############################################################################
# !! Leave the previous line unmodified!! Code imported from the
# recfiltcommon file
# Utility code common to all shell filters. This could be sourced at run
# time, but it's slightly more efficient to include the code in the
# filters at build time (with a sed script).
# Describe error in a way that can be interpreted by our caller
senderror()
{
echo RECFILTERROR $*
# Also alert on stderr just in case
echo ":2:$progname::: $*" 1>&2
exit 1
}
iscmd()
{
cmd=$1
case $cmd in
*/*)
if test -x $cmd -a ! -d $cmd ; then return 0; else return 1; fi ;;
*)
oldifs=$IFS; IFS=":"; set -- $PATH; IFS=$oldifs
for d in $*;do test -x $d/$cmd -a ! -d $d/$cmd && return 0;done
return 1 ;;
esac
}
checkcmds()
{
for cmd in $*;do
if iscmd $cmd
then
a=1
else
senderror HELPERNOTFOUND $cmd
fi
done
}
# show help message
if test $# -ne 1 -o "$1" = "--help"
then
echo "Convert a $filetype file to HTML text for Recoll indexing."
echo "Usage: $progname [infile]"
exit 1
fi
infile="$1"
# check the input file existence (may be '-' for stdin)
if test "X$infile" != X- -a ! -f "$infile"
then
senderror INPUTNOSUCHFILE "$infile"
fi
# protect access to our temp files and directories
umask 77
##############################################################################
# !! Leave the following line unmodified !
#ENDRECFILTCOMMONCODE
checkcmds xsltproc gunzip
# We need a temporary file
if test z"$RECOLL_TMPDIR" != z; then
ttdir=$RECOLL_TMPDIR
elif test z"$TMPDIR" != z ; then
ttdir=$TMPDIR
else
ttdir=/tmp
fi
tmpfile=$ttdir/rclgnm.XXXXXX
tmpfile=`mktemp "$tmpfile"`
if [ $? -ne 0 ]; then
senderror "$0: Can't create temp file, exiting..."
fi
cleanup()
{
rm -f $tmpfile
}
trap cleanup EXIT HUP QUIT INT TERM
gunzip < $1 > $tmpfile || senderror "Cant uncompress input"
xsltproc --novalid --nonet - $tmpfile <<EOF
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0"
xmlns:ooo="http://openoffice.org/2004/office"
xmlns:gnm="http://www.gnumeric.org/v10.dtd"
exclude-result-prefixes="office xlink meta ooo dc"
>
<xsl:output method="html" encoding="UTF-8"/>
<xsl:template match="/">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<xsl:apply-templates select="//office:document-meta/office:meta"/>
</head>
<body>
<xsl:apply-templates select="//gnm:Cells"/>
<xsl:apply-templates select="//gnm:Objects"/>
</body>
</html>
</xsl:template>
<xsl:template match="//dc:date">
<meta>
<xsl:attribute name="name">date</xsl:attribute>
<xsl:attribute name="content"><xsl:value-of select="."/></xsl:attribute>
</meta>
</xsl:template>
<xsl:template match="//dc:description">
<meta>
<xsl:attribute name="name">abstract</xsl:attribute>
<xsl:attribute name="content"><xsl:value-of select="."/></xsl:attribute>
</meta>
</xsl:template>
<xsl:template match="//meta:keyword">
<meta>
<xsl:attribute name="name">keywords</xsl:attribute>
<xsl:attribute name="content"><xsl:value-of select="."/></xsl:attribute>
</meta>
</xsl:template>
<xsl:template match="//dc:subject">
<meta>
<xsl:attribute name="name">keywords</xsl:attribute>
<xsl:attribute name="content"><xsl:value-of select="."/></xsl:attribute>
</meta>
</xsl:template>
<xsl:template match="//dc:title">
<title> <xsl:value-of select="."/> </title>
</xsl:template>
<xsl:template match="//meta:initial-creator">
<meta>
<xsl:attribute name="name">author</xsl:attribute>
<xsl:attribute name="content"><xsl:value-of select="."/></xsl:attribute>
</meta>
</xsl:template>
<xsl:template match="office:meta/*"/>
<xsl:template match="gnm:Cell">
<p><xsl:value-of select="."/></p>
</xsl:template>
<xsl:template match="gnm:CellComment">
<blockquote><xsl:value-of select="@Text"/></blockquote>
</xsl:template>
</xsl:stylesheet>
EOF