#!/bin/sh
#*************************************************************************
#
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
# 
# Copyright 2008 by Sun Microsystems, Inc.
#
# OpenOffice.org - a multi-platform office productivity suite
#
# $RCSfile: soffice.sh,v $
#
# $Revision: 1.34 $
#
# This file is part of OpenOffice.org.
#
# OpenOffice.org is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License version 3
# only, as published by the Free Software Foundation.
#
# OpenOffice.org is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Lesser General Public License version 3 for more details
# (a copy is included in the LICENSE file that accompanied this code).
#
# You should have received a copy of the GNU Lesser General Public License
# version 3 along with OpenOffice.org.  If not, see
# <http://www.openoffice.org/license.html>
# for a copy of the LGPLv3 License.
#
#*************************************************************************

#
# STAR_PROFILE_LOCKING_DISABLED=1
# export STAR_PROFILE_LOCKING_DISABLED
#

export OOO_FORCE_DESKTOP=gnome

if test -z "$HOME"; then
    HOME=$(getent passwd $(whoami) | cut -d":" -f6)
fi

# Ubuntu helper functions
file_or_home_on_nfs()
{
    case $(stat -f -c %T $HOME) in nfs*|smb)
        return 0
    esac
    for i; do
       case "$i" in -*) continue; esac
       [ -f "$i" ] || continue
       case $(stat -f -c %T "$i") in nfs*|smb)
            return 0
       esac
    done
    return 1
}

# FIXME: this is conservative; allow more known working configurations
working_opengl_support()
{
    if [ -n "$(lsmod | awk '/^(fglrx|nvidia)/ {print $1}')" ]; then
	return 1
    fi
    return 0
}

# read Ubuntu config file

FILE_LOCKING=auto
OPENGL_SUPPORT=no
if [ -f /etc/openoffice/soffice.sh ]; then
    . /etc/openoffice/soffice.sh
fi

# sanity checks

case "$FILE_LOCKING" in
    auto|yes|no) ;;
    *)
        echo >&2 "unknown value '$FILE_LOCKING' for FILE_LOCKING parameter."
	FILE_LOCKING=auto
	echo >&2 "FILE_LOCKING reset to '$FILE_LOCKING'"
esac
    
case "$OPENGL_SUPPORT" in
    auto|yes|no) ;;
    *)
        echo >&2 "unknown value '$OPENGL_SUPPORT' for OPENGL_SUPPORT parameter."
	OPENGL_SUPPORT=auto
	echo >&2 "OPENGL_SUPPORT reset to '$OPENGL_SUPPORT'"
esac

# adjust environment

if [ -z "$SAL_ENABLE_FILE_LOCKING" ]; then
    case "$FILE_LOCKING" in
	auto)
        file_or_home_on_nfs "$@"
        if [ $? -eq 0 ]; then
            # file locking now enabled by default
	    SAL_ENABLE_FILE_LOCKING=1
	    export SAL_ENABLE_FILE_LOCKING
	fi
        ;;
	yes)
	SAL_ENABLE_FILE_LOCKING=1
	export SAL_ENABLE_FILE_LOCKING
        ;;
	no)
	SAL_ENABLE_FILE_LOCKING=0
	export SAL_ENABLE_FILE_LOCKING
    esac
fi

if [ -z "$SAL_NOOPENGL" ]; then
    case "$OPENGL_SUPPORT" in
	auto)
        working_opengl_support
        if [ $? -eq 0 ]; then
	    SAL_NOOPENGL=true
	    export SAL_NOOPENGL
	fi
        ;;
	yes)
	:
	unset SAL_NOOPENGL
	#export SAL_NOOPENGL
        ;;
	no)
	SAL_NOOPENGL=true
	export SAL_NOOPENGL
    esac
fi

# the following test is needed on Linux PPC with IBM j2sdk142
if [ "`uname -s`" = "Linux" -a "`uname -m`" = "ppc" ] ; then
    JITC_PROCESSOR_TYPE=6
    export JITC_PROCESSOR_TYPE
fi

# resolve installation directory
sd_cwd="`pwd`"
if [ -h "$0" ] ; then
	sd_basename=`basename "$0"`
 	sd_script=`ls -l "$0" | sed "s/.*${sd_basename} -> //g"`
    cd "`dirname "$0"`"
    cd "`dirname "$sd_script"`"
else
    cd "`dirname "$0"`"
fi
sd_prog=`pwd`
cd "$sd_cwd"

sd_binary=`basename "$0"`.bin

#collect all bootstrap variables specified on the command line
#so that they can be passed as arguments to javaldx later on
for arg in $@
do
  case "$arg" in
       -env:*) BOOTSTRAPVARS=$BOOTSTRAPVARS" ""$arg";;
  esac
done

# extend the ld_library_path for java: javaldx checks the sofficerc for us
if [ -x "$sd_prog/../basis-link/ure-link/bin/javaldx" ] ; then
    my_path=`"$sd_prog/../basis-link/ure-link/bin/javaldx" $BOOTSTRAPVARS \
        "-env:INIFILENAME=vnd.sun.star.pathname:$sd_prog/redirectrc"`
    if [ -n "$my_path" ] ; then
        LD_LIBRARY_PATH=$my_path${LD_LIBRARY_PATH+:$LD_LIBRARY_PATH}
        export LD_LIBRARY_PATH
    fi
fi

unset XENVIRONMENT

# uncomment line below to disable anti aliasing of fonts
# SAL_ANTIALIAS_DISABLE=true; export SAL_ANTIALIAS_DISABLE

# uncomment line below if you encounter problems starting soffice on your system
# SAL_NO_XINITTHREADS=true; export SAL_NO_XINITTHREADS

# pagein
for sd_arg in ${1+"$@"} ; do
    case ${sd_arg} in
    -calc)
        sd_pagein_args="${sd_pagein_args:+${sd_pagein_args} }@pagein-calc"
        break;
        ;;
    -draw)
        sd_pagein_args="${sd_pagein_args:+${sd_pagein_args} }@pagein-draw"
        break;
        ;;
    -impress)
        sd_pagein_args="${sd_pagein_args:+${sd_pagein_args} }@pagein-impress"
        break;
        ;;
    -writer)
        sd_pagein_args="${sd_pagein_args:+${sd_pagein_args} }@pagein-writer"
        break;
        ;;
    *)
        ;;
    esac
done

# read database entries for Adabas D
if [ -f /etc/adabasrc ]; then
  . /etc/adabasrc
fi

sd_pagein_args="${sd_pagein_args:+${sd_pagein_args} }@pagein-common"
"$sd_prog/../basis-link/program/pagein" -L"$sd_prog/../basis-link/program" \
    ${sd_pagein_args}

# Set PATH so that crash_report is found:
PATH=$sd_prog${PATH+:$PATH}
export PATH

PYTHONPATH=$sd_prog/../basis-link/program${PYTHONPATH+:$PYTHONPATH}
export PYTHONPATH

# test for availability of the fast external splash
for arg in $@; do
	if [ "$arg" = "-nologo" -o "$arg" = "-no-oosplash" ]; then
		no_oosplash=y
	fi
done
if [ "$sd_binary" = "soffice.bin" -a -x "$sd_prog/oosplash.bin" ] && [ "$no_oosplash" != "y" ] ; then
    sd_binary="oosplash.bin"
fi

# execute soffice binary
"$sd_prog/$sd_binary" "$@" &
trap 'kill -9 $!' TERM
wait $!

while [ $? -eq 79 ]
do
	"$sd_prog/$sd_binary" ""$BOOTSTRAPVARS"" &
    wait $!
done

exit
