#!/bin/bash

#

# render_checkConfig.sh -- This function checks/validates variables

# passed from artwork-specific pre-rendering configuration files.

#

# Copyright (C) 2009-2010 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 render_checkConfig {

    # Check base rendering action.

    if [[ ${ACTIONS[0]} == '' ]] \

        || [[ ! ${ACTIONS[0]} =~ '^(renderImage|renderText)$' ]];then

        cli_printMessage "`gettext "The ACTIONS[0] variable only supports the \\\"renderImage\\\" or \\\"renderText\\\" value."`"

        cli_printMessage "$(caller)" "AsToKnowMoreLine"

    fi

    # Check post-rendering actions. Validation of post-rendering

    # actions is action-specific. So, validation of post-rendering

    # actions is not here, but inside action-specific functions. See

    # render_doIdentityImages and render_doIdentityTexts to see

    # validation of renderImage and renderText post-rendering actions,

    # respectively.

    # Re-define matching list to reduce the amount of empty spaces.

    MATCHINGLIST=$(echo "$MATCHINGLIST" | tr -s '  ' | sed 's!^ !!')

    # Re-define theme model value using repository directory name

    # convenction.

    THEMEMODEL=$(cli_getRepoName 'd' "$THEMEMODEL")

    # Check theme model name.

    if [[ $THEMEMODEL == '' ]] \

        || [[ ! -d "/home/centos/artwork/trunk/Identity/Themes/Models/$THEMEMODEL" ]];then

        cli_printMessage "`eval_gettext "The \\\"\\\$THEMEMODEL\\\" theme model doesn't exist."`"

        cli_printMessage "$(caller)" "AsToKnowMoreLine"

    fi

}