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

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#!/bin/bash
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#
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# locale_editMessages.sh -- This function edits portable objects (.po)
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# using default text editor.
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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_editMessages {
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    local PO_FILE=''
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    local PO_FILES=''
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    # Prepare working directory to receive translation files.
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    locale_prepareWorkingDirectory ${L10N_WORKDIR}
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    # Define list of PO files to process based on paths provided as
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    # non-option arguments through centos-art.sh script command-line.
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    if [[ $ACTIONVAL =~ "^$(cli_getRepoTLDir)/(Documentation|Identity/Models)/.*$" ]];then
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        # Define list of PO files for XML-based files.
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        PO_FILES=$(cli_getFilesList ${L10N_WORKDIR} --pattern="/${FLAG_FILTER}/messages\.po$")
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        # Do not create MO files for XML-based files.
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        FLAG_DONT_CREATE_MO='true'
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    elif [[ $ACTIONVAL =~ "^$(cli_getRepoTLDir)/Scripts/Bash$" ]];then
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        # Define list of PO files for script files.
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        PO_FILES=$(cli_getFilesList ${L10N_WORKDIR} --pattern="/${FLAG_FILTER}/messages\.po$")
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    else
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        cli_printMessage "`gettext "The path provided does not support localization."`" --as-error-line
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    fi
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    # Verify list of PO files.
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    if [[ $PO_FILES = "" ]];then
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        cli_printMessage "`gettext "The path provided hasn't translations yet."`" --as-error-line
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    else
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        cli_printMessage '-' --as-separator-line
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    fi
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    # Loop through list of PO files to process in order to edit them
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    # one by one using user's default text editor.
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    for PO_FILE in ${PO_FILES};do
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        # Print the file we are editing.
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        cli_printMessage "${PO_FILE}" --as-updating-line
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        # Use default text editor to edit the PO file.
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        eval ${EDITOR} ${PO_FILE}
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    done
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    # At this point some changes might be realized inside the PO file,
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    # so we need to update the related MO file based on recently
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    # updated PO files here in order for `centos-art.sh' script to
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    # print out the most up to date revision of localized messages.
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    # Notice that this is required only if we were localizaing shell
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    # scripts.
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    locale_updateMessageBinary
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}