#!/bin/sh
#*************************************************************************
#
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
# 
# Copyright 2000, 2010 Oracle and/or its affiliates.
#
# OpenOffice.org - a multi-platform office productivity suite
#
# 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.
#
#*************************************************************************

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

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

# read config file

FILE_LOCKING=auto
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

# 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"

# this is a temporary hack until we can live with the default search paths
case "`uname -s`" in
OpenBSD)
    sd_prog1="$sd_prog/../basis-link/program"
    sd_prog2="$sd_prog/../basis-link/ure-link/lib"
    LD_LIBRARY_PATH=$sd_prog1:$sd_prog2${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
    JAVA_HOME=$(javaPathHelper -h libreoffice-java 2> /dev/null)
    export LD_LIBRARY_PATH
    if [ -n "${JAVA_HOME}" ]; then
        export JAVA_HOME
    fi
    ;;
esac

isshared=0
for arg in $@
do
if [ "$arg" = "--shared" ]; then
    isshared=1
fi
done
if [ $isshared -eq 1 ]; then
    echo $@ | grep -q env:JFW_PLUGIN_DO_NOT_CHECK_ACCESSIBILITY
    if [ $? -ne 0 ]; then
        set -- $@ '-env:JFW_PLUGIN_DO_NOT_CHECK_ACCESSIBILITY=1'
    fi
    echo $@ | grep -q env:UNO_JAVA_JFW_INSTALL_DATA
    if [ $? -ne 0 -a -w $sd_prog/../share/config/javasettingsunopkginstall.xml ]; then
        set -- $@ '-env:UNO_JAVA_JFW_INSTALL_DATA=$$ORIGIN/../share/config/javasettingsunopkginstall.xml'
    fi
    echo $@ | grep -q env:UserInstallation
    if [ $? -ne 0 ]; then
        INSTDIR=`mktemp -d -t unoinstall.XXXXXX`
        set -- $@ '-env:UserInstallation=file://'$INSTDIR
    fi
fi

# adjust environment

if [ -z "$SAL_ENABLE_FILE_LOCKING" ]; then
    case "$FILE_LOCKING" in
       auto)
        home_on_nfs "$@"
        if [ $? = 0 ]; then
           STAR_PROFILE_LOCKING_DISABLED=1
           export STAR_PROFILE_LOCKING_DISABLED
       fi
        if [ "$isshared" = "1" ]; then
            file_on_nfs "/var/spool/openoffice/uno_packages"
            if [ $? = 0 ]; then
                SAL_ENABLE_FILE_LOCKING=0
                export SAL_ENABLE_FILE_LOCKING
             # for safety
                STAR_ENABLE_FILE_LOCKING=0
             export STAR_ENABLE_FILE_LOCKING
                STAR_PROFILE_LOCKING_DISABLED=1
                export STAR_PROFILE_LOCKING_DISABLED
            else
                 # file locking now enabled by default
                SAL_ENABLE_FILE_LOCKING=1
                export SAL_ENABLE_FILE_LOCKING
            fi
        fi
        ;;
       yes)
       SAL_ENABLE_FILE_LOCKING=1
       export SAL_ENABLE_FILE_LOCKING
        ;;
       no)
       SAL_ENABLE_FILE_LOCKING=0
       export SAL_ENABLE_FILE_LOCKING
    # for safety
       STAR_ENABLE_FILE_LOCKING=0
    export STAR_ENABLE_FILE_LOCKING
       STAR_PROFILE_LOCKING_DISABLED=1
       export STAR_PROFILE_LOCKING_DISABLED
    esac
fi

#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
        sd_platform=`uname -s`
        case $sd_platform in
          AIX)
            LIBPATH=$my_path${LIBPATH:+:$LIBPATH}
            export LIBPATH
            ;;
          *)
            LD_LIBRARY_PATH=$my_path${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
            export LD_LIBRARY_PATH
            ;;
        esac
    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

# execute binary
"$sd_prog/unopkg.bin" "$@" \
    "-env:INIFILENAME=vnd.sun.star.pathname:$sd_prog/redirectrc"
if [ -n "$INSTDIR" ]; then
   rm -rf $INSTDIR
fi
