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

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#!/bin/bash
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#
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# locale_updateMessageShell.sh -- This function parses shell scripts
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# under action value, retrives translatable strings and
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# creates/updates both portable object templates (.pot) and portable
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# objects (.po).
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#
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# Copyright (C) 2009-2011 Alain Reguera Delgado
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# 
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of the
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# License, or (at 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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# USA.
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# 
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# ----------------------------------------------------------------------
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# $Id$
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# ----------------------------------------------------------------------
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function locale_updateMessageShell {
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    local FILE=''
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    local FILES=''
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    # Define file name used as reference to create portable object
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    # templates (.pot), portable objects (.po) and machine objects
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    # (.mo).
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    FILE="${WORKDIR}/$(cli_getCurrentLocale)/${TEXTDOMAIN}"
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    # Verify directory used to store locale-specific translation
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    # messages. If it doesn't exist, create it.
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    if [[ ! -d $(dirname ${FILE}) ]];then
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        mkdir -p $(dirname ${FILE})
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    fi
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    # Redefine filter flag to specify the extension of files the
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    # translatable messages are retrived from and so limiting the
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    # list of files to process to the number of files we want to
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    # retrive translatable messages from. Use action value as
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    # reference to find out different shell files.
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    if [[ $ACTIONVAL =~ "^$(cli_getRepoTLDir)/Scripts/Bash" ]];then
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        FLAG_FILTER=".*${FLAG_FILTER}.*\.sh"
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    else
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        cli_printMessage "`gettext "The path provided can't be processed."`" 'AsErrorLine'
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        cli_printMessage "$(caller)" 'AsToKnowMoreLine'
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    fi
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    # Build list of files to process.
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    cli_getFilesList
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    # Print action preamble.
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    cli_printActionPreamble "${FILES}" "doLocale" 'AsResponseLine'
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    # Print action message.
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    cli_printMessage "${FILE}.pot" 'AsUpdatingLine'
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    # Retrive translatable strings from shell script files and create
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    # the portable object template (.pot) from them.
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    /usr/bin/xgettext --output=${FILE}.pot \
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        --copyright-holder="CentOS Documentation SIG" \
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        --width=70 --sort-by-file ${FILES}
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    # Verify, initialize or update portable objects from portable
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    # object templates.
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    locale_updateMessagePObjects "${FILE}"
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}