From 039111d3ba6c6699a2029bcf7cfcb15909faadf5 Mon Sep 17 00:00:00 2001 From: dockes Date: Fri, 12 Sep 2008 11:30:03 +0000 Subject: [PATCH] *** empty log message *** --- src/filters/rcltext | 109 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 109 insertions(+) create mode 100755 src/filters/rcltext diff --git a/src/filters/rcltext b/src/filters/rcltext new file mode 100755 index 00000000..0c257260 --- /dev/null +++ b/src/filters/rcltext @@ -0,0 +1,109 @@ +#!/bin/sh +# @(#$Id: rcltext,v 1.1 2008-09-12 11:30:03 dockes Exp $ (C) 2004 J.F.Dockes +# Parts taken from Estraier: +#================================================================ +# Estraier: a personal full-text search system +# Copyright (C) 2003-2004 Mikio Hirabayashi +#================================================================ +#================================================================ +# rcltext +# Wrap generic text (ie: program text) in html +# Assumes ascii or iso-8859-1 +#================================================================ + +# set variables +LANG=C ; export LANG +LC_ALL=C ; export LC_ALL +progname="rcltext" +filetype=text + +#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 $cmd ; then return 0; else return 1; fi ;; + *) + oldifs=$IFS; IFS=":"; set -- $PATH; IFS=$oldifs + for d in $*;do test -x $d/$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 awk iconv + +# The strange 'BEGIN' setup is to prevent 'file' from thinking this file +# is an awk program +sed -e 's/.//g' -e 's/.//g' "$infile" |\ +awk 'BEGIN'\ +' { + print "" + print "" + print "\n\n

" +} +{ + gsub(/&/, "\\&", $0) + gsub(//, "\\>", $0) + + print $0 "
" +} +END { + print "

" +}' | iconv -f iso-8859-1 -t UTF-8 -c -s + +# exit normally +exit 0