#!/bin/bash

#

# render_doIdentity.sh -- This function initiates rendition

# configuration functions and executes them to perform the rendition

# action specified in the `ACTIONS' array variable. Function

# initialization and execution is based on the absolute path

# convenction defined by ARTCONF variable.

#

# 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: render_doIdentity.sh 824 2011-01-06 20:54:52Z al $

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

function render_doIdentity {

    # Check parent directory. Identity rendition takes place under

    # trunk/Identity directory structure only. Be sure action value

    # referes an identity directory structure before perform identity

    # rendition.

    if [[ ! $ACTIONVAL =~ "^$(cli_getRepoTLDir $ACTIONVAL)/Identity/.+$" ]];then

        cli_printMessage "`eval_gettext "Can't do identity rendition at \\\`\\\$ACTIONVAL'."`" 'AsErrorLine'

        cli_printMessage "$(caller)" "AsToKnowMoreLine"

    fi

    # Define variables as local to avoid conflicts outside.

    local ARTCOMP=''

    # Define default theme model to use.  

    local THEMEMODEL='Default'

    # Define default artworks matching list. The artworks matching

    # list lets you customize how translation files are applied to

    # design templates. When matching list is empty (the default

    # value), translation files are applied to design templates

    # sharing the same name (without the extension). This produces one

    # translated design for each translation file available.

    # Matching list definitions where translation files need to be

    # applied to specific design templates are defined inside

    # artwork-specific pre-rendition configuration scripts.

    local MATCHINGLIST=''

    # Check current scripts path value. If scripts path points to a

    # directory which currently doesn't exist there is nothing to do

    # here, so leave a message quit script execution.

    if [[ ! -d $ARTCONF ]];then

        cli_printMessage "`gettext "The path provided can't be processed."`" 'AsErrorLine'

        cli_printMessage "$(caller)" 'AsToKnowMoreLine'

    fi

    for FILE in $(find $ARTCONF -name 'render.conf.sh');do

        # Output action message.

        cli_printMessage $FILE 'AsConfigurationLine'

        cli_printMessage '-' 'AsSeparatorLine'

        # Define artwork-specific action arrays. We need to do this

        # here because ACTIONS variable is unset after

        # render_doIdentityImages execution. Otherwise, undesired

        # concatenations may occur.

        local -a ACTIONS

        local -a BASEACTIONS

        local -a POSTACTIONS

        local -a LASTACTIONS

        # Initialize artwork-specific pre-rendition configuration

        # (function) scripts.

        . $FILE

        # Execute artwork-specific pre-rendition configuration

        # (function) scripts to re-define artwork-specific ACTIONS and

        # MATCHINGLIST variables. 

        render_loadConfig

        # Check variables passed from artwork-specific pre-rendition

        # configuration scripts and make required transformations.

        render_getIdentityConfig

        # Redefine action value (ACTIONVAL) based on pre-rendition

        # configuration script path value. Otherwise, massive

        # rendition may fail. Functions like renderImage need to know

        # the exact artwork path (that is, where images will be

        # stored).

        ACTIONVAL=$(dirname $(echo $FILE | sed -r \

            -e 's!Scripts/Bash/Functions/Render/Config/Identity/!Identity/!' \

            -e "s!Themes/!Themes/Motifs/$(cli_getPathComponent '--theme')/!"))

        # Redefine artwork identification.

        ARTCOMP=$(echo $ACTIONVAL | cut -d/ -f6-)

        # Remove motif name from artwork identification in order to

        # reuse motif artwork identification. There is not need to

        # create one artwork identification for each motif directory

        # structure if we can reuse just one.

        if [[ $ARTCOMP =~ "Themes/Motifs/$(cli_getPathComponent '--theme')/" ]];then

            ARTCOMP=$(echo $ARTCOMP | sed -r "s!Themes/Motifs/$(cli_getPathComponent '--theme')/!Themes/!")

        fi

        # Start rendition as defined in artwork-specific pre-rendition

        # configuration file.

        render_getIdentityBase

        # Unset artwork-specific actions so they can be redefined by

        # artwork-specific pre-rendition configuration scripts. This

        # is required in massive rendition. For example, if you say

        # centos-art.sh to render the whole Distro directory it first

        # renders Prompt entry, which defines the renderSyslinux

        # post-rendition action, and later Progress entry which does

        # not defines post-rendition actions. If we do not unset the

        # ACTIONS variable, post-rendition actions defined in Prompt

        # entry remain for Progress entry and that is not desired. We

        # want ACTIONS to do what we exactly tell it to do inside each

        # artwork-specific pre-rendition configuration script.

        unset ACTIONS

        unset BASEACTIONS

        unset POSTACTIONS

        unset LASTACTIONS

    done

}