wine/documentation/db2html-winehq
2002-11-12 02:16:11 +00:00

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#! /bin/sh
## Customized version of db2html to make it easier to use alternate
## stylesheets. Some versions of db2html support a '-d' option to
## specify this, but not all. We'll explicitly specify that here.
##
## John R. Sheets <jsheets@codeweavers.com>
## The DocBook installations behave differently for the various Linux
## distributions. Try to make some sense out of it all....
##
## $LINUXDIST holds the name of the distribution
## $JADETAG adds "/#html" to the stylesheet-specification in the Jade
## command line (see comments below), if necessary for that dist.
LINUXDIST="Generic"
JADEPROG="jade"
JADETAG=
if [ -f /etc/debian_version ]; then
LINUXDIST="Debian"
JADEPROG="jade"
JADETAG=\#html
fi
if [ -f /etc/redhat-release ]; then
LINUXDIST="Redhat"
JADEPROG="jade"
JADETAG=
fi
if [ -f /usr/bin/crux ]; then
LINUXDIST="Crux"
JADEPROG="openjade"
JADETAG=
fi
## FIXME: Add more distributions here...
if [ -n "$LINUXDIST" ]; then
echo "Using db2html parameters for a $LINUXDIST Linux distribution..."
fi
## Use included default.dsl DSSSL stylesheet unless explicitly overridden with
## the $WINEDOC_STYLESHEET envar.
##
## NOTE: The invoked DSSSL stylesheet *MUST* have an HTML-specific section
## in it; otherwise, jade will spew everything to stdout and fail to use
## the stated stylesheet. Something like this:
##
## <style-specification id="html" use="docbook">
if [ -z "$WINEDOC_STYLESHEET" ]; then
DB_STYLESHEET=../default.dsl
else
DB_STYLESHEET=$WINEDOC_STYLESHEET
fi
output=db2html-dir
TMPDIR=DBTOHTML_OUTPUT_DIR$$
echo TMPDIR is $TMPDIR
echo "Using stylesheet: \"${DB_STYLESHEET}\""
if [ $# -gt 2 ]
then
echo "Usage: `basename $0` [filename.sgml]" >&2
exit 1
fi
if [ $# -eq 1 ]
then
if [ ! -r $1 ]
then
echo Cannot read \"$1\". Exiting. >&2
exit 1
fi
if echo $1 | egrep -i '\.sgml$|\.sgm$' >/dev/null 2>&1
then
# now make sure that the output directory is always a subdirectory
# of the current directory
input_file=`basename $1`
output="`echo $input_file | sed 's,\.sgml$,,;s,\.sgm$,,'`"
echo "input file was called $input_file -- output will be in $output"
echo
fi
fi
mkdir $TMPDIR
SAVE_PWD=`pwd`
if [ $1 = `basename $1` ]; then
EXTRA_PATH=../
else
EXTRA_PATH=
fi
JADE_CMD="$JADEPROG -t sgml -ihtml -d ${DB_STYLESHEET}${JADETAG} ${EXTRA_PATH}$1"
echo "Invoking command '$JADE_CMD'"
echo
echo "working on ${EXTRA_PATH}$1"
(cd $TMPDIR; $JADE_CMD; cd $SAVE_PWD)
if [ $# -eq 1 ]
then
if [ -d "${output}.junk" ]
then
/bin/rm -rf "${output}.junk"
fi
if [ -d "${output}" ]
then
mv "$output" "${output}.junk"
fi
echo "about to rename temporary directory to $output"
mv "${TMPDIR}" "$output"
else
cat "$TMPDIR"/*
fi
rm -rf "$TMPDIR"
exit 0