#!/bin/bash

#

# path_doDelete.sh -- This function deletes files inside the working

# copy using subversion commands.

#

# Copyright (C) 2009-2011  Alain Reguera Delgado

# 

# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307

# USA.

# 

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

# $Id$

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

function path_doDelete {

    local -a SRC

    local -a DOC

    local COUNT=0

    # Verify target variable. We can't continue if target is empty.

    if [[ $ACTIONVAL == '' ]];then

        cli_printMessage "`gettext "There is no source to work with."`" 'AsErrorLine'

        cli_printMessage "$(caller)" 'AsToKnowMoreLine'

    fi

    # Update texinfo related entry documentation.

    . /home/centos/bin/centos-art manual --delete="$ACTIONVAL"

    # Define source locations. Start with parent directory at position

    # zero and continue with related parallel directories.

    SRC[0]=$ACTIONVAL

    SRC[1]=$(cli_getRepoDirParallel "${SRC[0]}" "$(cli_getRepoTLDir "${SRC[0]}")/Scripts/Bash/Functions/Render/Config")

    SRC[2]=$(cli_getRepoDirParallel "${SRC[0]}" "$(cli_getRepoTLDir "${SRC[0]}")/Translations")

    # Print preamble with affected entries.

    cli_printMessage "`ngettext "The following entry will be deleted" \

        "The following entries will be deleted" "${#SRC[*]}"`:"

    while [[ $COUNT -lt ${#SRC[*]} ]];do

        # Print affected entry.

        cli_printMessage "${SRC[$COUNT]}" 'AsResponseLine'

        # Increment counter.

        COUNT=$(($COUNT + 1))

    done

    # Request confirmation before continue with action.

    cli_printMessage "`gettext "Do you want to continue"`" 'AsYesOrNoRequestLine'

    # Reset counter.

    COUNT=0

    while [[ $COUNT -lt ${#SRC[*]} ]];do

        # Print action message.

        cli_printMessage "${SRC[$COUNT]}" 'AsDeletingLine'

        # Perform action.

        svn del ${SRC[$COUNT]} --quiet

        # Increase counter.

        COUNT=$(($COUNT + 1))

    done 

    # Syncronize changes between working copy and central repository.

    cli_commitRepoChanges "${SRC[@]}"

}