#!/bin/bash

#

# help_updateOutputFiles.sh -- This function updates manuals' related

# output 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: help_updateOutputFiles.sh 98 2010-09-19 16:01:53Z al $

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

function help_updateOutputFiles {

    # Output action message.

    cli_printMessage "`gettext "Updating manual's output files"`"

    # -- .info ----------

    # Check .info output directory 

    [[ ! -d ${MANUALS_DIR[3]} ]] &&  mkdir -p ${MANUALS_DIR[3]}

    # Update .info file

    /usr/bin/makeinfo ${MANUALS_FILE[1]} --output=${MANUALS_FILE[4]} --no-ifhtml

    # Check .info file. If the info file was not created then there

    # are errors to fix.

    if [[ ! -f ${MANUALS_FILE[4]} ]];then

        cli_printMessage "$(caller)" "AsToKnowMoreLine"

    fi

    # Compress .info file.

    bzip2 -f ${MANUALS_FILE[4]}

    # -- .html ----------

    # Check html output directory

    [[ ! -d ${MANUALS_DIR[4]} ]] && mkdir -p ${MANUALS_DIR[4]}

    # Add html output directory into directory stack to make it the

    # working directory. If we don't do this, texi2html doesn't

    # produce paths correctly inside html output.

    pushd ${MANUALS_DIR[4]} > /dev/null

    # Update html files.  At this point, we use texi2html to export

    # texinfo files to html using Modern's CSS definitions. We also

    # append image directories to the @include search path, using

    # texi2html's '--I' option. Adding image directories to @include

    # search path is needed in order for texi2html to build html paths

    # correctly, once the html output is produced.  For exmample, if

    # you want to include the following image:

    #

    #   /home/centos/artwork/trunk/Identity/Models/Img/en/Scripts/renderImage.png

    #

    # you add its directory path to @include search path using the

    # following command: 

    #

    #   texi2html --I=/home/centos/artwork/trunk/Identity/Models/Img/en/Scripts

    #

    # Once the image directory path has been added to @include search

    # path, use the @image command inside texinfo files to include

    # images available.  In order to include images correctly, do not

    # include the image path in the first argument of @image command,

    # use just the image name (without extension) instead (e.g.,

    # @image{renderImage,,,,png}).

    texi2html ${MANUALS_FILE[1]} --output=${MANUALS_DIR[4]} --split section \

        --nosec-nav \

        --css-include=/home/centos/artwork/trunk/Identity/Models/Css/Texi2html/stylesheet.css \

        --I=/home/centos/artwork/trunk/Identity/Fonts/Img/ \

        --I=/home/centos/artwork/trunk/Identity/Models/Img/Scripts/Png/ \

        --I=/home/centos/artwork/trunk/Identity/Models/Img/Corporate/Png/ \

        --I=/home/centos/artwork/trunk/Identity/Models/Img/Promo/Web/Png/ \

        --I=/home/centos/artwork/trunk/Identity/Models/Img/Promo/Web/Concepts/Png/ \

        --I=/home/centos/artwork/trunk/Identity/Models/Img/Distro/Png/

    # Apply html transformations.

    sed -r -i \

        -f /home/centos/artwork/trunk/Identity/Models/Css/Texi2html/transformations.sed \

        ${MANUALS_DIR[4]}/*.html

    # Remove html output directory from directory stack.

    popd > /dev/null

    # -- .txt -----------

    # Check plaintext output directory.

    [[ ! -d ${MANUALS_DIR[5]} ]] &&  mkdir -p ${MANUALS_DIR[5]}

    # Update plaintext output directory.

    /usr/bin/makeinfo ${MANUALS_FILE[1]} --output=${MANUALS_FILE[5]} --plaintext --no-ifhtml

    # Update central repository. Be sure to see changes before commit

    # them up to central repository.

    help_addNewFilesToWorkingCopy ${MANUALS_DIR[0]}

    if [[ $(svn diff ${MANUALS_DIR[0]}) != '' ]];then

        cli_printMessage "`gettext "The working copy has been updated."`"

        cli_printMessage "`gettext "Do you want to see changes now?"`" "AsYesOrNoRequestLine"

        eval svn diff ${MANUALS_DIR[0]} | less

        cli_printMessage "`gettext "Do you want to commit changes now?"`" "AsYesOrNoRequestLine"

        eval svn commit ${MANUALS_DIR[0]}

    fi

}