Blame Scripts/CentOS-Art/Functions/Help/Texinfo/texinfo_checkEntrySrcDst.sh

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#!/bin/bash
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#
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# texinfo_checkEntrySrcDst.sh -- This function standardizes
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# verification actions of source and target locations for tasks like
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# copying and renaming.
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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 texinfo_checkEntrySrcDst {
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    # Initialize entry source absolute path.
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    local MANUAL_ENTRY_SRC="$1"
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    # Initialize entry target absolute path.
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    local MANUAL_ENTRY_DST="$2"
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    # Verify existence of source location.
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    if [[ ! -a ${MANUAL_ENTRY_SRC} ]];then
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        cli_printMessage "`gettext "The source location doesn't exist."`" --as-error-line
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    fi
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    # Verify source and target locations to be sure they are different
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    # one another. We cannot copy a source location to itself.
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    if [[ $MANUAL_ENTRY_SRC == $MANUAL_ENTRY_DST ]];then
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        cli_printMessage "`gettext "The source and target locations cannot be the same."`" --as-error-line
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    fi
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    # Verify source location to be sure it is under version control
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    # and there isn't pending change to be committed first.
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    if [[ $(cli_isVersioned ${MANUAL_ENTRY_SRC}) == 'true' ]];then
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        if [[ $(cli_getRepoStatus ${MANUAL_ENTRY_SRC}) != '' ]];then
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            cli_printMessage "`gettext "The source location has pending changes."`" --as-error-line
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        fi
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    else
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        cli_printMessage "`gettext "The source location isn't under version control."`" --as-error-line
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    fi
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    # Verify target directory where the source will be duplicated in.
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    # The target directory must exist before copying the source
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    # location into it. If it doesn't exist, use subversion to create
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    # it it.
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    if [[ ! -d $(dirname ${MANUAL_ENTRY_DST}) ]];then
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        svn mkdir $(dirname ${MANUAL_ENTRY_DST}) --quiet
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    fi
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    # Verify existence of target location.
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    if [[ -a ${MANUAL_ENTRY_DST} ]];then
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        cli_printMessage "`gettext "The target location already exists."`" --as-error-line
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    fi
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}