#!/bin/bash

#

# help_editEntry.sh -- This function implements the edition flow of

# documentation entries inside the working copy.

#

# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or (at

# your option) any later version.

#

# This program is distributed in the hope that it will be useful, but

# WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

# General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

#

# ----------------------------------------------------------------------

# $Id$

# ----------------------------------------------------------------------

function help_editEntry {

    # Print separator line.

    cli_printMessage '-' --as-separator-line

    # Verify section definition inside chapters. 

    if [[ ! -f $MANUAL_ENTRY ]];then

        # Verify the parent directory of documentation entry. If the

        # parent directory of the current documentation entry doesn't

        # exist, create it and be sure it is added to version control.

        # Also, verify that the parent directory of the documentation

        # entry can be created. Otherwise, stop script execution with

        # an error for the user to be aware of it.

        if [[ ! -d $(dirname $(dirname $MANUAL_ENTRY)) ]];then

            cli_printMessage "`gettext "The documentation entry provided hasn't a parent directory."`" --as-error-line

        elif [[ ! -d $(dirname $MANUAL_ENTRY) ]];then

            svn mkdir $(dirname ${MANUAL_ENTRY}) --quiet

        fi

        # Print confirmation question. 

        cli_printMessage "`gettext "The following documentation section will be created:"`"

        cli_printMessage "$MANUAL_ENTRY" --as-response-line

        cli_printMessage "`gettext "Do you want to continue?"`" --as-yesornorequest-line

        # Update chapter section related menu.

        ${FUNCNAM}_updateMenu

        # Update chapter section related nodes (based on chapter

        # section related menu).

        ${FUNCNAM}_updateNodes

        # Update old missing cross references. If for some reason a

        # documentation entry is removed by mistake, and that mistake

        # is fixing by adding the removed documentation entry back

        # into the repository, rebuild the missing cross reference

        # message to use the correct link to the documentation

        # section.

        ${FUNCNAM}_restoreCrossReferences $MANUAL_ENTRY

    else

        # Print action message.

        cli_printMessage "$MANUAL_ENTRY" --as-updating-line

    fi

    # Use default text editor to edit the documentation entry.

    eval $EDITOR $MANUAL_ENTRY

}