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

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#!/bin/bash
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#
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# locale_isLocalizable.sh -- This function determines whether a file or
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# directory can have translation messages or not. This is the way we
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# standardize what locations can be localized and what cannot inside
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# the repository. This function returns 0 when the path is localizable
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# and 1 when it is not.
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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_isLocalizable {
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    local DIR=''
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    local -a DIRS
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    # Initialize location will use as reference to determine whether
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    # it can have translation messages or not.
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    local LOCATION="$1"
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    # When no variable is passed to this function, use the action
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    # value instead.
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    if [[ $LOCATION == '' ]];then
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        LOCATION=${ACTIONVAL}
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    fi
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    # Redefine location to be sure we'll always evaluate a directory,
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    # as reference location.
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    if [[ -f $LOCATION ]];then
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        LOCATION=$(dirname $LOCATION)
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    fi
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    # Verify location existence. If it doesn't exist we cannot go on.
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    cli_checkFiles -e $LOCATION
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    # Define regular expresion list of all directories inside the
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    # repository that can have translation. These are the
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    # locale-specific directories will be created for.
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    DIRS[++((${#DIRS[*]}))]="${TCAR_WORKDIR}/trunk/Identity/Models/Themes/[[:alnum:]-]+/(Distro/$(\
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        cli_getPathComponent --release-pattern)/Anaconda|Concept|Posters|Media)"
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    DIRS[++((${#DIRS[*]}))]="${TCAR_WORKDIR}/trunk/Documentation/Models/Docbook/[[:alnum:]-]+$"
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    DIRS[++((${#DIRS[*]}))]="${TCAR_WORKDIR}/trunk/Scripts/Bash$"
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    # Verify location passed as first argument agains the list of
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    # directories that can have translation messages. By default, the
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    # location passed as first argument is considered as a location
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    # that cannot have translation messages until a positive answer
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    # says otherwise.
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    for DIR in ${DIRS[@]};do
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        if [[ $LOCATION =~ $DIR ]];then
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            return 0
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        fi
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    done
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    # Output final answer to all verifications. 
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    return 1
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}