#!/bin/sh
#
# Wrapper script for openoffice
#
# (C) Peter 'Nidd' Novodvorsky, 2001,2002
# (C) Martin 'empty' Quinson, 2002.
#     Modifications by Chris Halls
#     Modifications by Lucien Saviot

# This program is free software; you can redistribute it and/or modify         
# it under the terms of the GNU General Public License as published by         
# the Free Software Foundation; either version 2 of the License, or            
# (at your option) any later version.                                          
#                                                                             
# This program 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             
# General Public License for more details.                                     
#                                                                             
# You should have received a copy of the GNU General Public License            
# along with this program; if not, write to the Free Software                  
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA      

# this string should be exactly as in ~/.xversionrc
PV=<pv>
OOVERSION="OpenOffice.org ${PV}"

##
## Source system configuration file
##
[ -r /etc/openoffice/openoffice.conf ] && . /etc/openoffice/openoffice.conf

# Migration to new user install dir
if [ -d "$HOME/.xopenoffice/1.1.1" ] ; then
     mv $HOME/.xopenoffice/1.1.1 $HOME/.xopenoffice/1.1.2
     sed -i -e s/1.1.1/1.1.2/g $HOME/.xversionrc
     sed -i -e s/1.1.1/1.1.2/g $HOME/.xopenoffice/1.1.2/user/basic/*.xlc
     echo "Your user install dir has been moved over to the new version"
fi

###
### Get user settings directory from ~/.xversionrc and echo directory name to stdout
### get_settings_dir <Version>
### return: 0 - directory found, 
###         1 - ~/.xversionrc non existent
###         2 - entry exists in ~/.xversionrc but directory not found
###         3 - ~/.xversionrc exists but no entry found
get_settings_dir()
{
  [ -r ${HOME}/.xversionrc ] || exit 1
  # warning, .xversionrc is DOS encoded so strip ^M
  settings_dir="`tr -d  '\r' < ~/.xversionrc | sed -n "/^$1=/s%^$1=file://\(.*\)$%\1%p"`"
  echo "$settings_dir"
  [ -n "$settings_dir" ] || exit 3
  [ -d "$settings_dir" ] || exit 2
}

##
## where does OO live for this user ?
##
OOHOME="`get_settings_dir "$OOVERSION"`"
if [ $? -eq 2 ] ; then
  # .xversionrc contains a version yet the directory does not exist
    echo "I'm confused because I can't find OpenOffice's user files."
    echo "Your ~/.xversionrc file tells they should be under $OOHOME,"
    echo "but they are not. Please fix the situation manually."
    echo "You may want to edit ~/.xversionrc to indicate where is OO"
    echo "installed, or remove it if you did remove your installation"
    echo "directory manually (you bad one)."
    exit 1
fi

##
## Unset SESSION_MANAGER if gnome-session is the session manager
## See http://www.openoffice.org/issues/show_bug.cgi?id=4494
##
SMPID=`echo $SESSION_MANAGER | sed --quiet "s,local.*/,,p"`
if [ -n "$SMPID" ] && [ -L /proc/"$SMPID"/exe ]; then

  SESMGR="`readlink -f /proc/$SMPID/exe`"
  case "$SESMGR" in
      /usr/bin/gnome-session*)
      echo "Gnome session manager detected - session management disabled"
      unset SESSION_MANAGER
      ;;
  esac
fi

##
## Add known Debian fonts locations to search path
##
## Please report if you have problems with fonts, or know of non-defoma integrated packages that place fonts in other
## paths.
##

# Default font path.  This is used if SAL_FONTPATH_USER is not defined.
DEBOO_FONTPATH="/usr/lib/X11/fonts/misc/;/usr/lib/X11/fonts/cyrillic/;\
/usr/lib/X11/fonts/100dpi/:unscaled;/usr/lib/X11/fonts/75dpi/:unscaled;\
/usr/lib/X11/fonts/Type1/;/usr/lib/X11/fonts/CID;/usr/lib/X11/fonts/Speedo/;\
/usr/lib/X11/fonts/100dpi/;/usr/lib/X11/fonts/75dpi/;\
/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType;\
/usr/lib/X11/fonts/TrueType;\
/usr/share/fonts/truetype/kochi;\
/usr/lib/X11/fonts/TrueType/larabie-straight;\
/usr/lib/X11/fonts/TrueType/larabie-uncommon"

SAL_FONTPATH_USER=${SAL_FONTPATH_USER:-"$DEBOO_FONTPATH"}
export SAL_FONTPATH_USER

## search LOCALE
if [ -n "$LC_ALL" ]; then
  LOCALE="$LC_ALL"
  # OOo doesn't understand LC_ALL, so set LANG
  LANG="$LC_ALL"
elif [ -n "$LANG" ]; then
  LOCALE="$LANG"
elif [ -n "$LC_MESSAGES" ]; then
  LOCALE="$LC_MESSAGES"
  LANG="$LC_MESSAGES"
else
  LOCALE="en_US"
fi

# Set locale to en_US if locale is C
if [ "x$LOCALE" = "xC" ] ; then LOCALE="en_US"; fi

LOCALEOO=`echo $LOCALE | sed 's/_/-/'`

##
## install OO for this user if needed
##
if [ -z "$OOHOME" ] ; then
  if [ -e /etc/ximian-openoffice/autoresponse-<pv>.conf ] && \
    grep -q DESTINATIONPATH /etc/ximian-openoffice/autoresponse-<pv>.conf ; then

#	Do not take old settings as migration results in broken behaviour
#
#	UPDATEFLAG=""
#    if oldhome="`get_settings_dir "OpenOffice.org 1.0.3"`" ; then
#      OOHOME="$oldhome"
#      echo "Using settings from 1.0.3: /${oldhome}"
#      /bin/echo -e "OpenOffice.org <pv>=file://$oldhome\r" >> ~/.xversionrc
#		UPDATEFLAG="-update:/$oldhome"
#    fi

      # first install
      OOHOME=`grep DESTINATIONPATH /etc/ximian-openoffice/autoresponse-<pv>.conf | \
             sed -e 's/DESTINATIONPATH=//' -e "s|<home>|$HOME|"`

      if [ -d "$OOHOME" ]; then
        echo "openoffice.org:  You have no entry for $OOVERSION in ~/.xversionrc, "
        echo "yet the directory $OOHOME exists." 
        echo "Please remove $OOHOME and try again."
        exit 1
      fi

      echo "running openoffice.org setup..."
      if ! /opt/Ximian-OpenOffice/program/setup ${UPDATEFLAG} -R:/etc/ximian-openoffice/autoresponse-<pv>.conf >& /dev/null; then
        echo "setup failed.. abort"
        exit 1
      fi

 
    echo "Setup complete.  Running openoffice.org..."

else
    echo "openoffice.org: Damnit! I can't find OpenOffice's user files. Did you break"
    echo "the /etc/ximian-openoffice/autoresponse-<pv>.conf file manually ?"
    echo "This file should contain DESTINATIONPATH"
    exit 1
  fi
fi

##
## If no file is specified on the command line, which application to start?  
## The wrapper can be called from several links in /usr/bin
##
if [ $# = 0 ]; then
  case `basename $0` in
    xoocalc) set -- private:factory/scalc;;
    xoodraw) set -- private:factory/sdraw;;
    xooimpress) set -- private:factory/simpress;;
    xoomath) set -- private:factory/smath;;
    xoowriter) set -- private:factory/swriter;;
    xoohtml) set -- private:factory/swriter/web;;
    xoomaster) set -- private:factory/swriter/Global;;
  esac
fi

## Previous dead installation?
[ -d $HOME/.xopenoffice/user ] && echo "Warning: you have a user settings directory from 1.0.0 in ~/.xopenoffice/user - this is no longer used"

# There is no locale import file
## Change the ooLocale key in SETUPFILE acording to LOCALE
#TMPFILE=`mktemp -t oooLocale.XXXXXXXXXX` && {
#	cat >${TMPFILE} <<EOF
#<?xml version="1.0" encoding="UTF-8"?>
#<oor:node xmlns:oor="http://openoffice.org/2001/registry" xmlns:xs="http://www.w3.org/2001/XMLSchema" oor:name="Setup" oor:package="org.openoffice">
# <node oor:name="L10N">
#  <prop oor:name="ooLocale" oor:type="xs:string">
#   <value>$LOCALEOO</value>
#  </prop>
# </node>
#</oor:node>
#EOF
#	ooconfigimport $TMPFILE >/dev/null
#	rm -f ${TMPFILE}
#}

# Check whether the programs actually link to anything, or are from an old
# version.

if [ ! -s $OOHOME/setup ]; then
	echo "${OOHOME}/setup links to nothing, resetting link"
	ln -sf /opt/Ximian-OpenOffice/program/setup ${OOHOME}/setup
fi
if [ ! -s $OOHOME/soffice ]; then
	echo "${OOHOME}/soffice links to nothing, resetting link"
	ln -sf /opt/Ximian-OpenOffice/program/soffice ${OOHOME}/soffice
fi
if [ ! -s $OOHOME/spadmin ]; then
	echo "${OOHOME}/spadmin links to nothing, resetting link"
	ln -sf /opt/Ximian-OpenOffice/program/soffice ${OOHOME}/spadmin
fi


##
## That's it. Launch the beast (with the given args)
##
LANG=$LOCALE
export LANG
case `basename $0` in
    xoosetup) exec "$OOHOME/setup"
    ;;
    xoopadmin) exec "$OOHOME/spadmin"
    ;;
    *) exec "$OOHOME/soffice" "$@"
    ;;
esac
## Changelog
# 2003/04/01 halls
#   * Version 1.1beta
# 2003/02/03 halls
#   * Check for nonexistent ooLocale every run
# 2003/01/09 halls
#   * Version 1.0.2
# 12/15 saviot
#   * Change ooLocale at startup in Setup.xml
#   <ooLocale cfg:type="string"/> doesn't work for help.
# 12/03 challs
#   * Add Debian font paths to user font path
# 11/14 saviot
#   * correct handling of UI language
#   * don't change Linguistic.xml after first startup(#168780)
#   * TODO: provide better defaults on first startup
# 10/03 challs
#   * Fix use with LC_ALL
# 07/10 challs
#   * use 1.0.1 directory and improve error checking
# 07/02 challs
#   * use readlink in /proc/PID/exe to get
#     real session manager name
# 06/12 challs
#   * merge into main package
#   * change $@ to "$@"
#   * source configuration file: 
#       /etc/openoffice/openoffice.conf
# 06/12 mquinson
#   * strace only when DEBUG is set to yes
#   * readd the $@ to pass the args to soffice
# 06/06 mquinson
#   * Make sure the OLDLOCALE is never empty
#   * handle the case where the locale is C