filters cleanup continued: remove unused rclps, translate rclabw to python

src/filters/rclps

@@ -1,135 +0,0 @@
-#!/bin/sh
-# @(#$Id: rclps,v 1.10 2007-06-08 13:51:09 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 postscript file by executing pstotext or ps2ascii. 
-#
-# The default is to use pstotext which can deal with accents, but in a
-# partially broken way (it always outputs iso8859-1, when it should use utf.
-#
-# OTOH, ps2ascii is much faster, comes with ghostscript, and sometimes work
-# better (ie: on some openoffice output files).
-#
-#================================================================
-
-# set variables
-LANG=C ; export LANG
-LC_ALL=C ; export LC_ALL
-progname="rclps"
-decoder=pstotext
-#decoder=ps2ascii
-filetype=postscript
-
-
-#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 $decoder iconv awk
-
-# output the result
-# The strange 'BEGIN' setup is to prevent 'file' from thinking this file
-# is an awk program
-$decoder "$infile" |
-awk 'BEGIN'\
-' {
-  printf("<html><head><title></title>\n")
-  printf("<meta http-equiv=\"Content-Type\" content=\"text/html;charset=UTF-8\">\n")
-  printf("</head>\n<body><p>");
-  doescape = 1
-  cont = ""
-}
-{
-    $0 = cont $0
-    cont = ""
-
-    if ($0 == "\f") {
-       print "</p>\n<hr>\n\f<p>"
-       next
-    } else if ($0 ~ /­$/) {
-      # Note : soft-hyphen is iso8859 0xad
-      # Break at last whitespace
-      match($0, "[ \t][^ \t]+$")
-      line = substr($0, 0, RSTART)
-      cont = substr($0, RSTART, RLENGTH)
-      $0 = line
-      gsub("­", "", cont)
-    }
-
-    if(doescape > 0) {
-      gsub(/&/, "\\&amp;", $0)
-      gsub(/</, "\\&lt;", $0)
-      gsub(/>/, "\\&gt;", $0)
-    }
-    print $0 "<br>"
-}
-END {
-    print "</p></body></html>"
-}' | iconv -f iso-8859-1 -t UTF-8 -c -s 
-