#!/bin/sh

set -e

UPDATENOTIFIERDIR=/var/lib/update-notifier/user.d
MOZ_LIBDIR=/@MOZ_LIBDIR@
MOZ_APP_NAME=@MOZ_APP_NAME@

finish_rm_conffile() {
    local CONFFILE="$1"

    if [ -e "$CONFFILE.dpkg-backup" ]; then
        mv -f "$CONFFILE.dpkg-backup" "$CONFFILE.dpkg-bak"
    fi
    if [ -e "$CONFFILE.dpkg-remove" ]; then
        echo "Removing obsolete conffile $CONFFILE ..."
        rm -f "$CONFFILE.dpkg-remove"
    fi
}

if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-remove" ] ; then
    update-alternatives --install /usr/bin/gnome-www-browser \
        gnome-www-browser /usr/bin/$MOZ_APP_NAME 40

    update-alternatives --install /usr/bin/x-www-browser \
        x-www-browser /usr/bin/$MOZ_APP_NAME 40
fi

if [ "$1" = "configure" ] ; then
    APP_PROFILE="/etc/apparmor.d/usr.bin.$MOZ_APP_NAME"
    DISABLE_APP_PROFILE="/etc/apparmor.d/disable/usr.bin.$MOZ_APP_NAME"
    if [ ! -f "$DISABLE_APP_PROFILE" ] &&
       [ -f "$APP_PROFILE" ] &&
       aa-status --enabled 2>/dev/null; then
        apparmor_parser -r "$APP_PROFILE" || true
    fi

    finish_rm_conffile "/etc/${APP_NAME}/profile/bookmarks.html"
    finish_rm_conffile "/etc/${APP_NAME}/profile/localstore.rdf"
    finish_rm_conffile "/etc/${APP_NAME}/profile/mimeTypes.rdf"
    finish_rm_conffile "/etc/${APP_NAME}/profile/prefs.js"
    finish_rm_conffile "/etc/${APP_NAME}/profile/chrome/userChrome-example.css"
    finish_rm_conffile "/etc/${APP_NAME}/profile/chrome/userContent-example.css"

    if [ -d $MOZ_LIBDIR/distribution/extensions ] && [ ! -h $MOZ_LIBDIR/distribution/extensions ]; then \
        rmdir --ignore-fail-on-non-empty $MOZ_LIBDIR/distribution/extensions
    fi
    if [ ! -e $MOZ_LIBDIR/distribution/extensions ]; then
        ln -s /usr/lib/$MOZ_APP_NAME-addons/distribution/extensions $MOZ_LIBDIR/distribution/extensions
    fi

    if [ -d $MOZ_LIBDIR/plugins ] && [ ! -h $MOZ_LIBDIR/plugins ]; then \
        rmdir --ignore-fail-on-non-empty $MOZ_LIBDIR/plugins
    fi
    if [ ! -e $MOZ_LIBDIR/plugins ]; then
        ln -s /usr/lib/$MOZ_APP_NAME-addons/plugins $MOZ_LIBDIR/plugins
    fi
fi

echo "Please restart all running instances of $MOZ_APP_NAME, or you will experience problems."

if [ -d $UPDATENOTIFIERDIR ] ; then
  # pgrep matches application names from /proc/<pid>/status which is
  # truncated according to sys/procfs.h definition. Problem is it's
  # platform dependent. Either 15 or 16 chars.
  if [ `/usr/bin/pgrep -x -c firefox` -ne 0 ] ||
     [ `/usr/bin/pgrep -x -c $MOZ_APP_NAME` -ne 0 ] ;  then
    cp -f $MOZ_LIBDIR/$MOZ_APP_NAME-restart-required.update-notifier \
        $UPDATENOTIFIERDIR/$MOZ_APP_NAME-restart-required
  else
    rm -f $UPDATENOTIFIERDIR/$MOZ_APP_NAME-restart-required
  fi
fi

#DEBHELPER#