Blame Scripts/Functions/Help/help_getNode.sh

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#!/bin/bash
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#
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# help_getNode.sh -- This function cleans up the action value
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# (ACTIONVAL) directory to make a node name from it.
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#
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# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
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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 help_getNode {
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    # Define documentation entry.
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    local MANUAL_ENTRY="$1"
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    # Verify documentation entry.
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    if [[ $MANUAL_ENTRY == '' ]];then
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        cli_printMessage "`gettext "The first positional parameter cannot be empty."`" --as-error-line
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    fi
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    # Define node from documentation entry.
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    local NODE=$(echo "$MANUAL_ENTRY" | sed -r \
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        -e "s!^${MANUAL_BASEDIR}!!" \
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        -e "s/(chapter-intro\.${MANUAL_EXTENSION}|\.${MANUAL_EXTENSION})$//" \
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        -e 's!/! !g' \
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        -e 's!^[[:space:]]+!!')
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    echo "$NODE"
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}
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