#!/bin/sh

#

# The contents of this file are subject to the Netscape Public

# License Version 1.1 (the "License"); you may not use this file

# except in compliance with the License. You may obtain a copy of

# the License at http://www.mozilla.org/NPL/

#

# Software distributed under the License is distributed on an "AS

# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or

# implied. See the License for the specific language governing

# rights and limitations under the License.

#

# The Original Code is mozilla.org code.

#

# The Initial Developer of the Original Code is Netscape

# Communications Corporation.  Portions created by Netscape are

# Copyright (C) 1998 Netscape Communications Corporation. All

# Rights Reserved.

#

# Contributor(s): 

#

## 

## Usage:

##

## $ thunderbird

##

## This script is meant to run a mozilla program from the mozilla

## rpm installation.

##

## The script will setup all the environment voodoo needed to make

## mozilla work.

cmdname=`basename $0`

# BEAST fix

NSS_SSL_CBC_RANDOM_IV=${NSS_SSL_CBC_RANDOM_IV-1}

export NSS_SSL_CBC_RANDOM_IV

##

## Variables

##

MOZ_ARCH=$(uname -m)

case $MOZ_ARCH in

	x86_64 | s390x | sparc64)

		MOZ_LIB_DIR="/usr/lib64"

		SECONDARY_LIB_DIR="/usr/lib"

		;;

	* )

		MOZ_LIB_DIR="/usr/lib"

		SECONDARY_LIB_DIR="/usr/lib64"

		;;

esac

if [ ! -x $MOZ_LIB_DIR/thunderbird/thunderbird ]; then

    if [ ! -x $SECONDARY_LIB_DIR/thunderbird/thunderbird ]; then

        echo "Error: $MOZ_LIB_DIR/thunderbird/thunderbird not found"

        if [ -d $SECONDARY_LIB_DIR ]; then

            echo "       $SECONDARY_LIB_DIR/thunderbird/thunderbird not found"

        fi

        exit 1

    fi

    MOZ_LIB_DIR="$SECONDARY_LIB_DIR"

fi

MOZ_DIST_BIN="$MOZ_LIB_DIR/thunderbird"

MOZ_PROGRAM="$MOZ_DIST_BIN/thunderbird"

MOZ_LANGPACKS_DIR="$MOZ_DIST_BIN/langpacks"

MOZ_EXTENSIONS_PROFILE_DIR="$HOME/.mozilla/extensions/{3550f703-e582-4d05-9a08-453d09bdfdc6}"

##

## Set MOZ_ENABLE_PANGO is no longer used because Pango is enabled by default

## you may use MOZ_DISABLE_PANGO=1 to force disabling of pango

##

#MOZ_DISABLE_PANGO=1

#export MOZ_DISABLE_PANGO

##

## Set MOZ_APP_LAUNCHER for gnome-session

##

export MOZ_APP_LAUNCHER="/usr/bin/thunderbird"

##

## Disable the GNOME crash dialog, Moz has it's own

## 

GNOME_DISABLE_CRASH_DIALOG=1

export GNOME_DISABLE_CRASH_DIALOG

##

## To disable the use of Firefox localization, set MOZ_DISABLE_LANGPACKS=1

## in your environment before launching Firefox.

##

#

# MOZ_DISABLE_LANGPACKS=1

# export MOZ_DISABLE_LANGPACKS

#

##

## Automatically installed langpacks are tracked by .fedora-langpack-install

## config file.

##

FEDORA_LANGPACK_CONFIG="$MOZ_EXTENSIONS_PROFILE_DIR/.fedora-langpack-install"

# MOZ_DISABLE_LANGPACKS disables language packs completely

MOZILLA_DOWN=0

if ! [ $MOZ_DISABLE_LANGPACKS ] || [ $MOZ_DISABLE_LANGPACKS -eq 0 ]; then

    pidof thunderbird > /dev/null 2>&1

    MOZILLA_DOWN=$?

fi

# Modify language pack configuration only when thunderbird is not running 

# and language packs are not disabled

if [ $MOZILLA_DOWN -ne 0 ]; then

    # Clear already installed langpacks

    mkdir -p $MOZ_EXTENSIONS_PROFILE_DIR

    if [ -f $FEDORA_LANGPACK_CONFIG ]; then

        rm `cat $FEDORA_LANGPACK_CONFIG` > /dev/null 2>&1

        rm $FEDORA_LANGPACK_CONFIG > /dev/null 2>&1

    fi

    # Get locale from system

    CURRENT_LOCALE=$LC_ALL

    CURRENT_LOCALE=${CURRENT_LOCALE:-$LC_MESSAGES}

    CURRENT_LOCALE=${CURRENT_LOCALE:-$LANG}

    # Try without a local variant first, then with a local variant

    # So that pt-BR doesn't try to use pt for example

    SHORTMOZLOCALE=`echo $CURRENT_LOCALE | sed "s|_\([^.]*\).*||g"`

    MOZLOCALE=`echo $CURRENT_LOCALE | sed "s|_\([^.]*\).*|-\1|g"`

    function create_langpack_link() {

        local language=$*

        local langpack=langpack-${language}@thunderbird.mozilla.org.xpi

        if [ -f $MOZ_LANGPACKS_DIR/$langpack ]; then

            rm -rf $MOZ_EXTENSIONS_PROFILE_DIR/$langpack

            ln -s $MOZ_LANGPACKS_DIR/$langpack \

                  $MOZ_EXTENSIONS_PROFILE_DIR/$langpack

            echo $MOZ_EXTENSIONS_PROFILE_DIR/$langpack > $FEDORA_LANGPACK_CONFIG

            return 0

        fi

        return 1

    }

    create_langpack_link $SHORTMOZLOCALE || create_langpack_link $MOZLOCALE || true

fi

exec $MOZ_PROGRAM "$@"