Blame Scripts/Functions/Locale/locale_updateMessageXml.sh

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#!/bin/bash
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#
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# locale_updateMessageXml.sh -- This function parses XML-based files
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# (e.g., scalable vector graphics), retrives translatable strings and
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# creates/update gettext portable objects.
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#
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# Copyright (C) 2009, 2010, 2011 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_updateMessageXml {
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    # Print separator line.
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    cli_printMessage '-' --as-separator-line
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    # Define filename used to create both portable object templates
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    # (.pot) and portable objects (.po) files.
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    local FILE="${WORKDIR}/messages"
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    # Define regular expression to match extensions of XML files we
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    # use inside the repository.
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    local EXTENSION='(svg|xml|xhtml|docbook)'
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    # Build list of files to process.  Remember that in some cases
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    # templates and output are in the same location (e.g., when
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    # rendering `trunk/Manual/repository.xhtml/' directory). In these
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    # cases localized content are stored in the same location where
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    # template files are retrived from and we need to avoid using
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    # localized content from being interpreted as design models. In
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    # that sake, supress language-specific files from the list of
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    # files to process.
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    local FILES=$(cli_getFilesList ${ACTIONVAL} --pattern="${FLAG_FILTER}.*\.${EXTENSION}" --type="f" \
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        | egrep -v '/[[:alpha:]]{2}_[[:alpha:]]{2}/')
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    # Print action message.
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    cli_printMessage "${FILE}.pot" --as-updating-line
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    # Prepare directory structure to receive .po files.
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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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    # Retrive translatable strings from XML-based files and
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    # create the portable object template (.pot) from them.
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    /usr/bin/xml2po -a ${FILES} | msgcat --output=${FILE}.pot --width=70 --sort-by-file -
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    # Verify, initialize or merge portable objects from portable
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    # object templates.
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    locale_updateMessagePObjects "${FILE}"
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}