#!/bin/bash

#

# render_doIdentityTMarkersCommons.sh -- This function standardizes

# replacements for common translation markers. Raplacements are

# applied to temporal instances used to produce the final file.

#

# 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 render_doIdentityTMarkersCommons {

    # Initialize variables.

    local -a SRC

    local -a DST

    local COUNT=0

    local LOCATION=''

    # Define source location on which sed replacements take place. By

    # default we use the value of INSTANCE variable, but if $1 is not

    # empty assume $1 as source location on which sed replacements

    # take place. This makes possible to reuse this function on

    # different source locations.

    if [[ "$1" != '' ]];then

        LOCATION="$1" 

    else

        LOCATION="${INSTANCE}" 

    fi

    # Verify source location file.

    cli_checkFiles "$LOCATION" 'f'

    # Define translation markers. The translation marker definition

    # order is important. Note that when we render concept directory

    # structure, we make two replacements to produce the final

    # copyright note. First, we replace =COPYRIGHT= translation marker

    # and later the =THEMENAME= translation maker (not the oposite).

    SRC[0]='=COPYRIGHT='

    SRC[1]='=DESCRIPTION='

    SRC[2]='=LICENSE='

    SRC[3]='=THEME='

    SRC[4]='=THEMENAME='

    SRC[5]='=THEMERELEASE='

    SRC[6]='=RELEASE='

    SRC[7]='=MAJOR_RELEASE='

    SRC[8]='=MINOR_RELEASE='

    SRC[9]='=URL='

    SRC[10]='=URLLOCALE='

    SRC[11]='=ARCH='

    # Define replacements for translation markers.

    DST[0]="$(cli_getCopyrightInfo '--copyright')"

    DST[1]="$(cli_getCopyrightInfo '--description')"

    DST[2]="$(cli_getCopyrightInfo '--license')"

    DST[3]="$(cli_getPathComponent "$FILE" '--theme')"

    DST[4]="$(cli_getPathComponent "$FILE" '--theme-name')"

    DST[5]="$(cli_getPathComponent "$FILE" '--theme-release')"

    DST[6]="$(cli_getPathComponent "$FILE" '--release')"

    DST[7]="$(cli_getPathComponent "$FILE" '--release-major')"

    DST[8]="$(cli_getPathComponent "$FILE" '--release-minor')"

    DST[9]="http://www.centos.org"

    # Define url locale information. We don't want to show locale

    # information inside url for English language. English is the

    # default locale and no locale level is used for it.  However, if

    # we are rendering a language different from English, the locale

    # information should be present in the url.

    if [[ $(cli_getCurrentLocale) == 'en' ]];then

        DST[10]=''

    else

        DST[10]="$(cli_getCurrentLocale)/"

    fi

    DST[11]="$(cli_getPathComponent "$FILE" '--architecture')"

    # Apply replacements for translation markers.

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

        # Use sed to replace translation markers inside the design

        # model instance.

        sed -r -i "s!${SRC[$COUNT]}!${DST[$COUNT]}!g" ${LOCATION}

        # Increment counter.

        COUNT=$(($COUNT + 1))

    done

    # Unset specific translation markers and specific replacement

    # variables in order to clean them up. Otherwise, undesired values

    # may ramain from one file to another.

    unset SRC

    unset DST

}