documentation/db2html-winehq

   1 #! /bin/sh
   2
   3 ## Customized version of db2html to make it easier to use alternate
   4 ## stylesheets.  Some versions of db2html support a '-d' option to
   5 ## specify this, but not all.  We'll explicitly specify that here.
   6 ##
   7 ## John R. Sheets <jsheets@codeweavers.com>
   8
   9 ## The DocBook installations behave differently for the various Linux
  10 ## distributions.  Try to make some sense out of it all....
  11 ##
  12 ## $LINUXDIST holds the name of the distribution
  13 ## $JADETAG adds "/#html" to the stylesheet-specification in the Jade
  14 ##          command line (see comments below), if necessary for that dist.
  15
  16 LINUXDIST="Generic"
  17 JADEPROG="jade"
  18 JADETAG=
  19
  20 if [ -f /etc/debian_version ]; then
  21   LINUXDIST="Debian"
  22   JADEPROG="jade"
  23   JADETAG=\#html
  24 fi
  25
  26 if [ -f /etc/redhat-release ]; then
  27   LINUXDIST="Redhat"
  28   JADEPROG="jade"
  29   JADETAG=
  30 fi
  31
  32 if [ -f /usr/bin/crux ]; then
  33         LINUXDIST="Crux"
  34         JADEPROG="openjade"
  35         JADETAG=
  36 fi
  37
  38 ## FIXME: Add more distributions here...
  39
  40 if [ -n "$LINUXDIST" ]; then
  41   echo "Using db2html parameters for a $LINUXDIST Linux distribution..."
  42 fi
  43
  44 ## Use included default.dsl DSSSL stylesheet unless explicitly overridden with
  45 ## the $WINEDOC_STYLESHEET envar.
  46 ##
  47 ## NOTE: The invoked DSSSL stylesheet *MUST* have an HTML-specific section
  48 ## in it; otherwise, jade will spew everything to stdout and fail to use
  49 ## the stated stylesheet.  Something like this:
  50 ##
  51 ##   <style-specification id="html" use="docbook">
  52 if [ -z "$WINEDOC_STYLESHEET" ]; then
  53   DB_STYLESHEET=../default.dsl
  54 else
  55   DB_STYLESHEET=$WINEDOC_STYLESHEET
  56 fi
  57
  58 output=db2html-dir
  59 TMPDIR=DBTOHTML_OUTPUT_DIR$$
  60
  61 echo TMPDIR is $TMPDIR
  62
  63 echo "Using stylesheet: \"${DB_STYLESHEET}\""
  64
  65 if [ $# -gt 2 ]
  66 then
  67   echo "Usage: `basename $0` [filename.sgml]" >&2
  68   exit 1
  69 fi
  70
  71 if [ $# -eq 1 ]
  72 then
  73   if [ ! -r $1 ]
  74   then
  75     echo Cannot read \"$1\".  Exiting. >&2
  76     exit 1
  77   fi
  78   if echo $1 | egrep -i '\.sgml$|\.sgm$' >/dev/null 2>&1
  79   then
  80     # now make sure that the output directory is always a subdirectory
  81     # of the current directory
  82     input_file=`basename $1`
  83     output="`echo $input_file | sed 's,\.sgml$,,;s,\.sgm$,,'`"
  84     echo "input file was called $input_file -- output will be in $output"
  85     echo
  86   fi
  87 fi
  88
  89 mkdir $TMPDIR
  90 SAVE_PWD=`pwd`
  91 if [ $1 = `basename $1` ]; then
  92   EXTRA_PATH=../
  93 else
  94   EXTRA_PATH=
  95 fi
  96
  97 JADE_CMD="$JADEPROG -t sgml -ihtml -d ${DB_STYLESHEET}${JADETAG} ${EXTRA_PATH}$1"
  98 echo "Invoking command '$JADE_CMD'"
  99 echo
 100
 101 echo "working on ${EXTRA_PATH}$1"
 102 (cd $TMPDIR; $JADE_CMD; cd $SAVE_PWD)
 103
 104 if [ $# -eq 1 ]
 105 then
 106   if [ -d "${output}.junk" ]
 107   then
 108     /bin/rm -rf "${output}.junk"
 109   fi
 110   if [ -d "${output}" ]
 111   then
 112     mv "$output" "${output}.junk"
 113   fi
 114   echo "about to rename temporary directory to $output"
 115   mv "${TMPDIR}" "$output"
 116 else
 117   cat "$TMPDIR"/*
 118 fi
 119
 120 rm -rf "$TMPDIR"
 121
 122 exit 0