bernhard@1039: # Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
bernhard@1039: # Software engineering by Intevation GmbH
bernhard@1039: #
bernhard@1039: # This file is Free Software under the GNU GPL (v>=2)
bernhard@1039: # and comes with ABSOLUTELY NO WARRANTY!
bernhard@1039: # See LICENSE.txt for details.
bernhard@1039: #
wilde@795: # Author(s):
wilde@795: # Sascha Wilde <wilde@intevation.de>
wilde@795: 
wilde@795: # Extract getxt strings from source and generate an array for usage in
wilde@795: # the script using our getxt function.
wilde@795: 
wilde@795: # USAGE: getxt-gen-l10n-array.sh SRC ARRAYNAME ARRAYFILE
wilde@795: #
wilde@795: #        Where SRC is the shell script using getxt and ARRAYFILE is
wilde@795: #        the file to which the generated array is to be saved.
wilde@795: #
wilde@795: #        ARRAYNAME is the name of the associative bash array to generate.
wilde@795: #
wilde@795: #        If ARRAYFILE exists, values already defined will be preserved,
wilde@795: #        if the MSGID still exists.
wilde@795: 
wilde@795: # FIXME: we can't handle quoted quotes: "\"" -- don't use them for
wilde@795: #        now...
wilde@795: 
wilde@795: declare -a MSGIDS
wilde@795: declare -A L10N
wilde@795: 
wilde@795: get_msgids()
wilde@795: {
wilde@795:   while read -r id ; do
wilde@821:     if [ "$id" != '"$1"' ] ; then
wilde@821:         MSGIDS+=("$id")
wilde@821:     fi
wilde@795:   done < <( sed -n 's/.*\(getxt\|fatal\) [^"]*\("[^"]*"\).*/\2/p' "$1" | sort | uniq )
wilde@795: }
wilde@795: 
wilde@795: merge_l10n()
wilde@795: {
wilde@795:   for msgid in "${MSGIDS[@]}" ; do
wilde@795:     msg=`grep -F "[${msgid}]" "$1" | sed -n 's/.*="\(.*\)"/\1/p'`
wilde@795:     if [ "$msg" ] ; then
wilde@795:         L10N["$msgid"]="$msg"
wilde@795:     fi
wilde@795:   done
wilde@795: }
wilde@795: 
wilde@795: write_l10n_array()
wilde@795: {
wilde@795:   echo "$1=("
wilde@795:   for msgid in "${MSGIDS[@]}" ; do
wilde@795:     echo "  [${msgid}]=\"${L10N[$msgid]}\""
wilde@795:   done
wilde@795:   echo ")"
wilde@795: }
wilde@795: 
wilde@795: get_msgids "$1"
wilde@795: merge_l10n "$3"
wilde@795: write_l10n_array "$2" >"$3"