merge_localizations.sh

#!/bin/bash


#
# First param is the extension name
#


TMPDIR="${SRCROOT}/build/localizations/tmp"
BUNDLE_DIR="${SRCROOT}/build/localizations/localizations.bundle"
EXT_NAME="${1}"
CURRENT_DIR="$( pwd )"

rm -rf "${TMPDIR}"

( cd ${BUNDLE_DIR}; rm -rf *; cd ${CURRENT_DIR} )

mkdir "${TMPDIR}"

# Get all languages in the extension
EXT_LOC_DIRS=$( cd "${SRCROOT}/${EXT_NAME}/localizations"; ls )

# Process all dirs with localizations
for loc_dir in ${EXT_LOC_DIRS}
    do

        # Check that the dir is not exists
        if [ ! -d "${SRCROOT}/app/localizations/${loc_dir}" ]; then

            # Just copy folder to the bundle dir and process the next statement
            cp -rf "${SRCROOT}/${EXT_NAME}/localizations/${loc_dir}" "${BUNDLE_DIR}"

            continue
        fi

        # Copy lang-dir from the app
        cp -rf "${SRCROOT}/app/localizations/${loc_dir}" "${BUNDLE_DIR}"

        # Get list of all filenames in the current folder
        LOC_FILES=$( cd "${SRCROOT}/${EXT_NAME}/localizations/${loc_dir}"; ls )

        # Process all files in directory
        for loc_file in ${LOC_FILES}
            do

                # Check that the file is exists
                if [ -f "${BUNDLE_DIR}/${loc_dir}/${loc_file}" ] && [[ ${loc_file} =~ \.strings$ ]]; then
                    cp -rf "${BUNDLE_DIR}/${loc_dir}/${loc_file}" "${TMPDIR}"

                    LC_ALL=C sort -b -i "${TMPDIR}/${loc_file}" > "${TMPDIR}/app.strings"
                    #sort -b "${TMPDIR}/${loc_file}" > "${TMPDIR}/app.strings"

                    if [ "0" != $? ]; then
                        echo "Sorting error of ${BUNDLE_DIR}/${loc_dir}/${loc_file}. Try to fix the locale or input file"
                        exit -1
                    fi

                    cp -rf "${SRCROOT}/${EXT_NAME}/localizations/${loc_dir}/${loc_file}" "${TMPDIR}"
                    LC_ALL=C sort -b -i "${TMPDIR}/${loc_file}" > "${TMPDIR}/ext.strings"
                    #sort -b "${TMPDIR}/${loc_file}" > "${TMPDIR}/ext.strings"

                    if [ "0" != $? ]; then
                        echo "Sorting error of ${SRCROOT}/${EXT_NAME}/localizations/${loc_dir}/${loc_file}. Try to fix the locale or input file"
                        exit -1
                    fi

                    join -t"=" -1 1 -2 1 -o "0 1.2" "${TMPDIR}/ext.strings" "${TMPDIR}/app.strings" > "${TMPDIR}/${loc_file}"
                    join -t"=" -1 1 -2 1 -v1 "${TMPDIR}/ext.strings" "${TMPDIR}/app.strings" >> "${TMPDIR}/${loc_file}"
                    join -t"=" -1 1 -2 1 -v2 "${TMPDIR}/ext.strings" "${TMPDIR}/app.strings" >> "${TMPDIR}/${loc_file}"

                    mv "${TMPDIR}/${loc_file}" "${BUNDLE_DIR}/${loc_dir}/"

                else

                    # Just copy file to the bundle
                    cp -rf "${SRCROOT}/${EXT_NAME}/localizations/${loc_dir}/${loc_file}" "${BUNDLE_DIR}/${loc_dir}/"

                fi
        done

    done

# Convert to binary
for loc_dir in ${EXT_LOC_DIRS}
    do
        # Get list of all filenames in the current folder
        LOC_FILES=$( cd "${BUNDLE_DIR}/${loc_dir}"; ls )

        # Process all files in directory
        for loc_file in ${LOC_FILES}
            do

                # check on empty file
                if [ -s "${BUNDLE_DIR}/${loc_dir}/${loc_file}" ]; then

                    plutil -convert binary1 -- "${BUNDLE_DIR}/${loc_dir}/${loc_file}"

                    if [ "0" != $? ]; then
                        echo "Convert error of ${BUNDLE_DIR}/${loc_dir}/${loc_file}. Try to fix the input file"
                        exit -1
                    fi
                else

                    rm -rf "${BUNDLE_DIR}/${loc_dir}/${loc_file}"
                fi
            done

    done


rm -rf "${TMPDIR}"

echo "The localization is successfully finished"