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 ## $JADETAG adds "/#html" to the stylesheet-specification in the Jade
  14 ##          command line (see comments below), if necessary for that dist.
  15 if [ -a /etc/debian_version ]; then
  16   LINUXDIST="Debian"
  17   JADETAG=\#html
  18 fi
  19
  20 if [ -a /etc/redhat_release ]; then
  21   LINUXDIST="Redhat"
  22   JADETAG=
  23 fi
  24
  25 ## FIXME: Add more distributions here...
  26
  27 if [ -n "$LINUXDIST" ]; then
  28   echo "Using db2html parameters for a $LINUXDIST Linux distribution..."
  29 fi
  30
  31 ## Use included default.dsl DSSSL stylesheet unless explicitly overridden with
  32 ## the $WINEDOC_STYLESHEET envar.
  33 ##
  34 ## NOTE: The invoked DSSSL stylesheet *MUST* have an HTML-specific section
  35 ## in it; otherwise, jade will spew everything to stdout and fail to use
  36 ## the stated stylesheet.  Something like this:
  37 ##
  38 ##   <style-specification id="html" use="docbook">
  39 if [ -z "$WINEDOC_STYLESHEET" ]; then
  40   DB_STYLESHEET=../default.dsl
  41 else
  42   DB_STYLESHEET=$WINEDOC_STYLESHEET
  43 fi
  44
  45 output=db2html-dir
  46 TMPDIR=DBTOHTML_OUTPUT_DIR$$
  47
  48 echo TMPDIR is $TMPDIR
  49
  50 echo "Using stylesheet: \"${DB_STYLESHEET}\""
  51
  52 if [ $# -gt 2 ]
  53 then
  54   echo "Usage: `basename $0` [filename.sgml]" >&2
  55   exit 1
  56 fi
  57
  58 if [ $# -eq 1 ]
  59 then
  60   if [ ! -r $1 ]
  61   then
  62     echo Cannot read \"$1\".  Exiting. >&2
  63     exit 1
  64   fi
  65   if echo $1 | egrep -i '\.sgml$|\.sgm$' >/dev/null 2>&1
  66   then
  67     # now make sure that the output directory is always a subdirectory
  68     # of the current directory
  69     input_file=`basename $1`
  70     output="`echo $input_file | sed 's,\.sgml$,,;s,\.sgm$,,'`"
  71     echo "input file was called $input_file -- output will be in $output"
  72     echo
  73   fi
  74 fi
  75
  76 mkdir $TMPDIR
  77 SAVE_PWD=`pwd`
  78 if [ $1 = `basename $1` ]; then
  79   EXTRA_PATH=../
  80 else
  81   EXTRA_PATH=
  82 fi
  83
  84 JADE_CMD="jade -t sgml -ihtml -d ${DB_STYLESHEET}${JADETAG} ${EXTRA_PATH}$1"
  85 echo "Invoking command '$JADE_CMD'"
  86 echo
  87
  88 echo "working on ${EXTRA_PATH}$1"
  89 (cd $TMPDIR; $JADE_CMD; cd $SAVE_PWD)
  90
  91 if [ $# -eq 1 ]
  92 then
  93   if [ -d ${output}.junk ]
  94   then
  95     /bin/rm -rf ${output}.junk
  96   fi
  97   if [ -d ${output} ]
  98   then
  99     mv $output ${output}.junk
 100   fi
 101   echo "about to rename temporary directory to $output"
 102   mv ${TMPDIR} $output
 103 else
 104   cat $TMPDIR/*
 105 fi
 106
 107 rm -rf $TMPDIR
 108
 109 exit 0