view packaging/getxt-gen-l10n-array.sh @ 826:4aa33c408776

Remove TODO windows gracefully handles the case where the data directory is not accessible.
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 21 Jul 2014 18:53:13 +0200
parents 6e300f749a6d
children 069f5e5344f6
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# -------------------------------------------------------------------
# Copyright (C) 2014 by Intevation GmbH
# Author(s):
# Sascha Wilde <wilde@intevation.de>

# This program is free software under the GNU GPL (>=v2)
# Read the file COPYING coming with the software for details.
# -------------------------------------------------------------------

# Extract getxt strings from source and generate an array for usage in
# the script using our getxt function.

# USAGE: getxt-gen-l10n-array.sh SRC ARRAYNAME ARRAYFILE
#
#        Where SRC is the shell script using getxt and ARRAYFILE is
#        the file to which the generated array is to be saved.
#
#        ARRAYNAME is the name of the associative bash array to generate.
#
#        If ARRAYFILE exists, values already defined will be preserved,
#        if the MSGID still exists.

# FIXME: we can't handle quoted quotes: "\"" -- don't use them for
#        now...

declare -a MSGIDS
declare -A L10N

get_msgids()
{
  while read -r id ; do
    if [ "$id" != '"$1"' ] ; then
        MSGIDS+=("$id")
    fi
  done < <( sed -n 's/.*\(getxt\|fatal\) [^"]*\("[^"]*"\).*/\2/p' "$1" | sort | uniq )
}

merge_l10n()
{
  for msgid in "${MSGIDS[@]}" ; do
    msg=`grep -F "[${msgid}]" "$1" | sed -n 's/.*="\(.*\)"/\1/p'`
    if [ "$msg" ] ; then
        L10N["$msgid"]="$msg"
    fi
  done
}

write_l10n_array()
{
  echo "$1=("
  for msgid in "${MSGIDS[@]}" ; do
    echo "  [${msgid}]=\"${L10N[$msgid]}\""
  done
  echo ")"
}

get_msgids "$1"
merge_l10n "$3"
write_l10n_array "$2" >"$3"

http://wald.intevation.org/projects/trustbridge/