Blame Scripts/Bash/Functions/Locale/locale_updateMessageBinary.sh

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#!/bin/bash
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#
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# locale_updateMessageBinary.sh -- This function creates/updates
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# machine objects (.mo) from portable objects (.po).
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#
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# Copyright (C) 2009, 2010, 2011, 2012 The CentOS Project
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or (at
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# your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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# ----------------------------------------------------------------------
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# $Id$
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# ----------------------------------------------------------------------
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function locale_updateMessageBinary {
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    # Verify machine object creation flag.
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    if [[ ${FLAG_DONT_CREATE_MO} == 'true' ]];then
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        return
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    fi
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    # Define absolute path to final portable object. This is the file
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    # that contains all the individual function translation messages
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    # and is used to build the machine object (.mo) file.
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    local PO_FILE=${L10N_WORKDIR}/${TEXTDOMAIN}.po
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    # Define list of portable objects to work with. This list must be
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    # built using the portable objects inside the working copy as
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    # reference not the information in the central repository
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    # (IMPORTANT: all of them must be included in this list, so
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    # FLAG_FILTER mustn't be applied here). Thus, when we are
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    # selective about the functionalities we want to use, it is
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    # possible to have translation messages only for those
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    # functionalities we did donwload into the working copy and no
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    # others. There is no need to have translation messages for
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    # functionalities we didn't download.
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    local PO_FILES=$(cli_getFilesList ${L10N_WORKDIR} --type='f' --pattern="/messages.po$")
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    # Define absolute path to machine object directory.
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    local MO_DIR="${L10N_WORKDIR}/LC_MESSAGES"
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    # Define absolute path to machine object file.
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    local MO_FILE="${MO_DIR}/${TEXTDOMAIN}.mo"
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    # Print action message.
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    cli_printMessage "${PO_FILE}" --as-creating-line
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    # Combine all the function individual portable objects into just
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    # one portable object. Be sure to use just the first translation
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    # found, otherwise the automated flow will be broken for you to
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    # decide which one of two or more variants should remain in the
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    # portable object.
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    msgcat ${PO_FILES} --use-first --output-file=${PO_FILE}
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    # Print action message.
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    cli_printMessage "${MO_FILE}" --as-creating-line
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    # Verify absolute path to machine object directory, if it doesn't
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    # exist create it.
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    if [[ ! -d ${MO_DIR} ]];then
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        mkdir -p ${MO_DIR}
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    fi
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    # Create machine object from portable object.
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    msgfmt --check ${PO_FILE} --output-file=${MO_FILE}
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}