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

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#!/bin/bash
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#
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# locale_updateMessageMetadata.sh -- This function sanitates .pot and
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# .po files to use common translation markers inside top comment.
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# Later, replacement of common translation markers is applied to set
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# the final information.
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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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# $Id4
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# ----------------------------------------------------------------------
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function locale_updateMessageMetadata {
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    local COUNT=0
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    local -a SRC
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    local -a DST
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    # Retrive absolute path of portable object we'll work with.
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    local FILE="$1"
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    # Define current locale.
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    local CURRENTLOCALE=$(cli_getCurrentLocale)
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    # Define language name from current locale.
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    local LANGNAME=$(cli_getLangName ${CURRENTLOCALE})
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    # Check existence of file before work with it.
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    cli_checkFiles "${FILE}" 'f'
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    # Define patterns line. The pattern lines are put inside portable
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    # objects through xgettext and xml2po commands .
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    SRC[0]='Project-Id-Version:'
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    SRC[1]='Report-Msgid-Bugs-To:'
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    SRC[2]='Last-Translator:'
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    SRC[3]='Language-Team:'
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    # Define replacement line for pattern line.
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    DST[0]="\"Project-Id-Version: ${CLINAME} (${CURRENTLOCALE})\\\n\""
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    DST[1]="\"Report-Msgid-Bugs-To: =MAIL_DOCS=\\\n\""
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    DST[2]="\"Last-Translator: CentOS Documentation SIG\\\n\""
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    DST[3]="\"Language-Team: ${LANGNAME}\\\n\""
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    # Change pattern lines with their replacement lines.
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    while [[ $COUNT -lt ${#SRC[*]} ]];do
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        sed -i -r "/${SRC[$COUNT]}/c${DST[$COUNT]}" ${FILE}
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        COUNT=$(($COUNT + 1))
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    done
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    # Replace package information using gettext domain information.
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    sed -i -r "s/PACKAGE/${TEXTDOMAIN}/g" ${FILE}
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    # Unset array variables to avoid undesired concatenations.
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    unset SRC
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    unset DST
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}