#!/bin/sh

set -e

. /usr/share/debconf/confmodule

db_input medium roundcube/hosts || true
db_go || true

# Retrieve all available languages
instd_langs=$(echo /usr/share/roundcube/program/localization/*/messages.inc | \
    sed 's+[^ ]*/\([^ ]*\)/messages.inc+\1,+g' | sed 's+,$++')
# Retrieve the old list
db_metaget roundcube/language languages && oldchoices="$RET"
if [ ! "$oldchoices" ] || [ "$instd_langs" != "$oldchoices" ]; then
       db_subst roundcube/language languages $instd_langs
       db_fset roundcube/language seen false
       # Firs try to get the current choice in case of preseeding
       db_get roundcube/language || true
       locale="$RET"
       if [ -n $locale -a -d /usr/share/roundcube/program/localization/$locale ]; then
	   db_set roundcube/language $locale
       else
              # Try to guess the locale
              locale=$(echo $LANG | sed 's/[@\.].*//')
              if [ -d /usr/share/roundcube/program/localization/$locale ]; then
       		      db_set roundcube/language $locale
	      else
		      locale=$(echo $locale | sed 's/_.*//')
		      if [ -d /usr/share/roundcube/program/localization/$locale ]; then
			      db_set roundcube/language $locale
		      else
			      db_set roundcube/language en_US
		      fi
	      fi
       fi
fi
# Ask the question
db_input medium roundcube/language || true
db_go || true

if [ -f /usr/share/dbconfig-common/dpkg/config ]; then
        dbc_dbtypes="mysql, pgsql, sqlite"
        dbc_authmethod_user="password"
        . /usr/share/dbconfig-common/dpkg/config 
        dbc_go roundcube $@
fi

db_input medium roundcube/reconfigure-webserver || true
db_go || true
db_input medium roundcube/restart-webserver || true
db_go || true