scripts/db2html.in

   1 #!/bin/sh
   2 # db2html.in - Docbook to HTML rendering (wk 2000-02-15)
   3 #
   4 #       Copyright (C) 2000 Free Software Foundation
   5 #
   6 # This is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  19
  20 nosplit=no
  21 copyfiles=no
  22 stylesheet=@DSL_FOR_HTML@
  23 JADE=@JADE@
  24
  25 usage () {
  26     echo 'usage: db2html [--nosplit] [--copyfiles] filename' >&2
  27     exit 1
  28 }
  29
  30
  31 while test "`echo $1 | head -c1`" = "-"; do
  32     case $1 in
  33       --version)
  34         cat <<EOF
  35 db2html 0.5
  36 Copyright (C) 2000 Free Software Foundation, Inc.
  37 This is free software; see the source for copying conditions.  There is NO
  38 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  39
  40 stylesteet: $stylesheet
  41 EOF
  42         exit 0
  43         ;;
  44       --help|-h|-help)
  45         usage
  46         ;;
  47       --nosplit)
  48         nosplit=yes
  49         ;;
  50       --copyfiles)
  51         copyfiles=yes
  52         ;;
  53       --)
  54         shift
  55         break
  56         ;;
  57       *)
  58         echo "invalid option $1" >&2
  59         exit 1
  60         ;;
  61     esac
  62     shift
  63 done
  64
  65 if test $# = 1; then
  66    input="$1"
  67 else
  68    usage
  69 fi
  70
  71 # grep the document type
  72 doctype=`grep -i '\<doctype' $input|awk 'NR==1 {print $2}'| tr '[A-Z]' '[a-z]'`
  73 if test -z $doctype; then
  74     doctype=book
  75     echo "no DOCTYPE found - assuming '$doctype'" >&2
  76 else
  77     echo "DOCTYPE is '$doctype'" >&2
  78 fi
  79
  80 output="`basename $input| sed 's/\.sgml$//'`.html"
  81
  82
  83 if test $nosplit = yes; then
  84     echo "running jade on '$input' ..." >&2
  85     $JADE -d $stylesheet -t sgml -i html -V nochunks $input > $output
  86     echo "$output created"
  87     exit 0
  88 fi
  89
  90 if test -d html ; then
  91     :
  92 else
  93     if mkdir html; then
  94         echo "'html' directory created" >&2
  95     else
  96         echo "failed to create 'html' directory" >&2
  97         exit 1
  98     fi
  99 fi
 100
 101 outputdir="html/`basename $input| sed 's/\.sgml$//'`"
 102
 103 if test -d $outputdir ; then
 104     :
 105 else
 106     if mkdir $outputdir; then
 107         echo "'$outputdir' created" >&2
 108     else
 109         echo "failed to create '$outputdir'" >&2
 110         exit 1
 111     fi
 112 fi
 113 echo "creating html pages in '$outputdir' ..." >&2
 114 if test "$input" = "`basename $input`"; then
 115     inp="../../$input"
 116 else
 117     inp="$input"
 118 fi
 119 echo "running jade on '$inp' ..." >&2
 120 (cd $outputdir && $JADE -t sgml -i html -d $stylesheet $inp )
 121 echo "html version in '$outputdir' created" >&2
 122
 123 # break out all filerefs and copy them to the outputdirectory
 124 # fixme: handling of path components is wrong
 125 if test $copyfiles = yes; then
 126     echo "looking for filerefs ..." >&2
 127     for file in `nsgmls -i html $input \
 128                     | awk '/^AFILEREF[ \t]+CDATA/ {print $3}'`; do
 129         d=$outputdir/`basename $file`
 130         if cat $file > $outputdir/`basename $file` ; then
 131             echo "  $file -> $d" >&2
 132         fi
 133     done
 134 fi
 135
 136 mainfile=`ls $outputdir/${doctype}* | head -1`
 137
 138 cat > $output <<EOF
 139 <html><title>$output</title>
 140 <body>
 141
 142 <a href="$mainfile">$mainfile</a>
 143
 144 </body>
 145 </html>
 146 EOF
 147
 148 echo "$output created with link to '$mainfile'" >&2
 149
 150 exit 0
 151