diff --git a/Scripts/Functions/Tuneup/Backends/Shell/Config/topcomment.sed b/Scripts/Functions/Tuneup/Backends/Shell/Config/topcomment.sed
deleted file mode 100644
index 0b3077f..0000000
--- a/Scripts/Functions/Tuneup/Backends/Shell/Config/topcomment.sed
+++ /dev/null
@@ -1,55 +0,0 @@
-#!/bin/sed
-#
-# topcomment.sed -- This file standardizes the top comment inside
-# centos-art.sh scripts.
-#
-# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
-#
-# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-# ----------------------------------------------------------------------
-# $Id$
-# ----------------------------------------------------------------------
-/^# +Copyright .*$/a\
-# Copyright (C) =COPYRIGHT_YEAR_LIST= =COPYRIGHT_HOLDER=\
-#\
-# This program is free software; you can redistribute it and/or modify\
-# it under the terms of the GNU General Public License as published by\
-# the Free Software Foundation; either version 2 of the License, or (at\
-# your option) any later version.\
-#\
-# This program is distributed in the hope that it will be useful, but\
-# WITHOUT ANY WARRANTY; without even the implied warranty of\
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\
-# General Public License for more details.\
-#\
-# You should have received a copy of the GNU General Public License\
-# along with this program; if not, write to the Free Software\
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.\
-#\
-# ----------------------------------------------------------------------
-
-# Remove previous copyright notice, just to be sure the one above be
-# used always.
-/^# +Copyright .*$/,/^# -{70}$/{
-d
-}
-
-# Remove more than one space after comments.
-s/^# +/# /
-
-# Define script first line.
-1c\
-#!/bin/bash
diff --git a/Scripts/Functions/Tuneup/Backends/Shell/shell.sh b/Scripts/Functions/Tuneup/Backends/Shell/shell.sh
deleted file mode 100755
index 884ad8f..0000000
--- a/Scripts/Functions/Tuneup/Backends/Shell/shell.sh
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/bin/bash
-#
-# shell.sh -- This function standardizes maintainance tasks for Shell
-# script files.
-#
-# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
-#
-# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-# ----------------------------------------------------------------------
-# $Id$
-# ----------------------------------------------------------------------
-
-function shell {
-
- # Define backend-specific configuration directory.
- TUNEUP_BACKEND_CONFIG="${TUNEUP_BACKEND_DIR}/$(cli_getRepoName ${TUNEUP_BACKEND} -d)/Config"
-
- # Rebuild top comment inside shell scripts, mainly to update
- # copyright information.
- ${TUNEUP_BACKEND}_doTopComment
-
-}
diff --git a/Scripts/Functions/Tuneup/Backends/Shell/shell_doTopComment.sh b/Scripts/Functions/Tuneup/Backends/Shell/shell_doTopComment.sh
deleted file mode 100755
index bcf74fa..0000000
--- a/Scripts/Functions/Tuneup/Backends/Shell/shell_doTopComment.sh
+++ /dev/null
@@ -1,55 +0,0 @@
-#!/bin/bash
-#
-# shell_doTopComment.sh -- This function standardizes the top comment
-# section inside shell scripts (*.sh) using a predefined template.
-#
-# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
-#
-# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-# ----------------------------------------------------------------------
-# $Id$
-# ----------------------------------------------------------------------
-
-function shell_doTopComment {
-
- # Define absolute path to template file.
- local TEMPLATE="${TUNEUP_BACKEND_CONFIG}/topcomment.sed"
-
- # Check template file existence.
- cli_checkFiles $TEMPLATE
-
- # Define file name to template instance.
- local INSTANCE=$(cli_getTemporalFile $TEMPLATE)
-
- # Create template instance.
- cp $TEMPLATE $INSTANCE
-
- # Check template instance. We cannot continue if template instance
- # couldn't be created.
- cli_checkFiles $INSTANCE
-
- # Expand translation markers in template instance.
- cli_replaceTMarkers $INSTANCE
-
- # Apply template instance to file.
- sed -r -i -f $INSTANCE $FILE
-
- # Remove template instance.
- if [[ -f ${INSTANCE} ]];then
- rm ${INSTANCE}
- fi
-
-}
diff --git a/Scripts/Functions/Tuneup/Backends/Svg/Config/metadata.sed b/Scripts/Functions/Tuneup/Backends/Svg/Config/metadata.sed
deleted file mode 100644
index 199c44d..0000000
--- a/Scripts/Functions/Tuneup/Backends/Svg/Config/metadata.sed
+++ /dev/null
@@ -1,64 +0,0 @@
-# This file is the metadata information used by CentOS Artwork SIG on
-# its scalable vector graphics (SVG) files. This files is used with
-# the regular expression '.*\.svg$' only.
-# ---------------------------------------------------
-# $Id$
-# ---------------------------------------------------
-/<metadata/,/<\/metadata/c\
- <metadata\
- id="CENTOSMETADATA">\
- <rdf:RDF>\
- <cc:Work\
- rdf:about="">\
- <dc:format>image/svg+xml</dc:format>\
- <dc:type\
- rdf:resource="http://purl.org/dc/dcmitype/StillImage" />\
- <cc:license\
- rdf:resource="http://creativecommons.org/licenses/by-sa/3.0/" />\
- <dc:title>=TITLE=</dc:title>\
- <dc:date>=DATE=</dc:date>\
- <dc:creator>\
- <cc:Agent>\
- <dc:title>=COPYRIGHT_HOLDER=</dc:title>\
- </cc:Agent>\
- </dc:creator>\
- <dc:rights>\
- <cc:Agent>\
- <dc:title>=COPYRIGHT_HOLDER=</dc:title>\
- </cc:Agent>\
- </dc:rights>\
- <dc:publisher>\
- <cc:Agent>\
- <dc:title>=COPYRIGHT_HOLDER=</dc:title>\
- </cc:Agent>\
- </dc:publisher>\
- <dc:identifier>=URL=</dc:identifier>\
- <dc:source>=URL=</dc:source>\
- <dc:relation>=URL=</dc:relation>\
- <dc:language>=LOCALE=</dc:language>\
- <dc:subject>\
- <rdf:Bag>\
-=KEYWORDS=\
- </rdf:Bag>\
- </dc:subject>\
- <dc:coverage>=COPYRIGHT_HOLDER=</dc:coverage>\
- <dc:description />\
- <dc:contributor />\
- </cc:Work>\
- <cc:License\
- rdf:about="http://creativecommons.org/licenses/by-sa/3.0/">\
- <cc:permits\
- rdf:resource="http://creativecommons.org/ns#Reproduction" />\
- <cc:permits\
- rdf:resource="http://creativecommons.org/ns#Distribution" />\
- <cc:requires\
- rdf:resource="http://creativecommons.org/ns#Notice" />\
- <cc:requires\
- rdf:resource="http://creativecommons.org/ns#Attribution" />\
- <cc:permits\
- rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />\
- <cc:requires\
- rdf:resource="http://creativecommons.org/ns#ShareAlike" />\
- </cc:License>\
- </rdf:RDF>\
- </metadata>
diff --git a/Scripts/Functions/Tuneup/Backends/Svg/svg.sh b/Scripts/Functions/Tuneup/Backends/Svg/svg.sh
deleted file mode 100755
index d3bb352..0000000
--- a/Scripts/Functions/Tuneup/Backends/Svg/svg.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/bin/bash
-#
-# svg.sh -- This function standardizes maintainance of SVG files.
-#
-# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
-#
-# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-# ----------------------------------------------------------------------
-# $Id$
-# ----------------------------------------------------------------------
-
-function svg {
-
- # Define backend-specific configuration directory.
- TUNEUP_BACKEND_CONFIG="${TUNEUP_BACKEND_DIR}/$(cli_getRepoName ${TUNEUP_BACKEND} -d)/Config"
-
- # Update metadata information.
- ${TUNEUP_BACKEND}_doMetadata
-
- # Remove all unused items.
- ${TUNEUP_BACKEND}_doVacuumDefs
-
-}
diff --git a/Scripts/Functions/Tuneup/Backends/Svg/svg_doMetadata.sh b/Scripts/Functions/Tuneup/Backends/Svg/svg_doMetadata.sh
deleted file mode 100755
index 61832dd..0000000
--- a/Scripts/Functions/Tuneup/Backends/Svg/svg_doMetadata.sh
+++ /dev/null
@@ -1,88 +0,0 @@
-#!/bin/bash
-#
-# svg_doMetadata.sh -- This function updates metadata values inside
-# scalable vector graphic (SVG) files using default values from The
-# CentOS Project.
-#
-# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
-#
-# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-# ----------------------------------------------------------------------
-# $Id$
-# ----------------------------------------------------------------------
-
-function svg_doMetadata {
-
- # Define template file name.
- local TEMPLATE="${TUNEUP_BACKEND_CONFIG}/metadata.sed"
-
- # Check template file existence.
- cli_checkFiles $TEMPLATE
-
- # Build title from file path.
- local TITLE=$(basename "$FILE")
-
- # Build url from file path.
- local URL=$(echo $FILE | sed 's!/home/centos!https://projects.centos.org/svn!')
-
- # Build keywords from file path. Do not include filename, it is
- # already on title.
- local KEY=''
- local KEYS=$(dirname "$FILE" | cut -d/ -f6- | tr '/' '\n')
-
- # Build keywords using SVG standard format. Note that this
- # information is inserted inside template file. The template file
- # is a replacement set of sed commands so we need to escape the
- # new line of each line using one backslash (\). As we are doing
- # this inside bash, it is required to escape the backslash with
- # another backslash so one of them passes literally to template
- # file.
- KEYS=$(\
- for KEY in $KEYS;do
- echo " <rdf:li>$KEY</rdf:li>\\"
- done)
-
- # Redefine template instance file name.
- local INSTANCE=$(cli_getTemporalFile $TEMPLATE)
-
- # Create instance.
- cp $TEMPLATE $INSTANCE
-
- # Check template instance. We cannot continue if the template
- # instance couldn't be created.
- cli_checkFiles $INSTANCE
-
- # Expand translation markers inside template instance.
- sed -r -i \
- -e "s!=TITLE=!$TITLE!" \
- -e "s!=URL=!$URL!" \
- -e "s!=DATE=!$(date "+%Y-%m-%d")!" $INSTANCE
- sed -i -r "/=KEYWORDS=/c\\${KEYS}" $INSTANCE
- sed -i -r 's/>$/>\\/g' $INSTANCE
- cli_replaceTMarkers $INSTANCE
-
- # Update scalable vector graphic using template instance.
- sed -i -f $INSTANCE $FILE
-
- # Remove template instance.
- if [[ -f $INSTANCE ]];then
- rm $INSTANCE
- fi
-
- # Sanitate scalable vector graphic.
- sed -i -r '/^[[:space:]]*$/d' $FILE
-
-}
diff --git a/Scripts/Functions/Tuneup/Backends/Svg/svg_doVacuumDefs.sh b/Scripts/Functions/Tuneup/Backends/Svg/svg_doVacuumDefs.sh
deleted file mode 100755
index 1a2fa63..0000000
--- a/Scripts/Functions/Tuneup/Backends/Svg/svg_doVacuumDefs.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/bash
-#
-# svg_doVacuumDefs.sh -- This function removes all unused items from
-# the <lt>defs<gt> section of the SVG file.
-#
-# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
-#
-# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-# ----------------------------------------------------------------------
-# $Id$
-# ----------------------------------------------------------------------
-
-function svg_doVacuumDefs {
-
- # Vacuum unused svg definition using inkscape.
- inkscape --vacuum-defs $FILE &> /dev/null
-
-}
diff --git a/Scripts/Functions/Tuneup/Backends/Xhtml/Config/toc.awk b/Scripts/Functions/Tuneup/Backends/Xhtml/Config/toc.awk
deleted file mode 100644
index 69c668f..0000000
--- a/Scripts/Functions/Tuneup/Backends/Xhtml/Config/toc.awk
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/usr/bin/gawk
-#
-# toc.awk -- This file provides the output format required by
-# `xhtml_makeToc' function, inside centos-art.sh script, to produce
-# the table of contents correctly.
-#
-# 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 Pubdtc License as pubdtshed 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 usefdl, but
-# WITHOUT ANY WARRANTY; without even the impdted warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Pubdtc License for more details.
-#
-# You shodld have received a copy of the GNU General Pubdtc License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-# USA.
-#
-# ----------------------------------------------------------------------
-# $Id$
-# ----------------------------------------------------------------------
-
-BEGIN {FS=":"}
-
-{
- if ($1 == 0 && $2 == $3) {
- opentags = "<dl><dt>"
- closetags = ""
- }
-
- if ($1 > 0 && $2 > $3) {
- opentags = "<dl><dt>"
- closetags = ""
- }
-
- if ($1 > 0 && $2 == $3) {
- opentags = "</dt><dt>"
- closetags = ""
- }
-
- if ($1 > 0 && $2 < $3) {
- opentags = ""
- for (i = 1; i <= ($3 - $2); i++) {
- opentags = opentags "</dt></dl>"
- closetags = ""
- }
- opentags = opentags "</dt><dt>"
- }
-
- printf "%s%s%s\n",opentags,$4,closetags
-
-}
-
-END {
-
- if ($1 > 0 && $2 >= $3 && $3 > 1) {
- for (i = 1; i <= $3; i++) {
- print "</dt></dl>"
- }
- }
-
- if ($1 > 0 && $2 >= $3 && $3 == 1) {
- print "</dt></dl>"
- print "</dt></dl>"
- }
-
- if ($1 > 0 && $2 < $3) {
- for (i = 1; i <= $2; i++) {
- print "</dt></dl>"
- }
- }
-
- print "</div>"
-}
diff --git a/Scripts/Functions/Tuneup/Backends/Xhtml/xhtml.sh b/Scripts/Functions/Tuneup/Backends/Xhtml/xhtml.sh
deleted file mode 100755
index 8eb3da0..0000000
--- a/Scripts/Functions/Tuneup/Backends/Xhtml/xhtml.sh
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/bin/bash
-#
-# xhtml.sh -- This function standardizes maintainance tasks of XHTML
-# files.
-#
-# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
-#
-# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-# ----------------------------------------------------------------------
-# $Id$
-# ----------------------------------------------------------------------
-
-function xhtml {
-
- # Define backend-specific configuration directory.
- TUNEUP_BACKEND_CONFIG="${TUNEUP_BACKEND_DIR}/$(cli_getRepoName ${TUNEUP_BACKEND} -d)/Config"
-
- # Transforms xhtml headings to make them accessible (e.g., through
- # a table of contents).
- xhtml_doToc
-
-}
diff --git a/Scripts/Functions/Tuneup/Backends/Xhtml/xhtml_doToc.sh b/Scripts/Functions/Tuneup/Backends/Xhtml/xhtml_doToc.sh
deleted file mode 100755
index 59027d7..0000000
--- a/Scripts/Functions/Tuneup/Backends/Xhtml/xhtml_doToc.sh
+++ /dev/null
@@ -1,160 +0,0 @@
-#!/bin/bash
-#
-# xhtml_doToc.sh -- This functionality transforms web page headings to
-# make them accessible through a table of contents. The table of
-# contents is expanded in place, wherever the <div class="toc"></div>
-# piece of code be in the page. Once the <div class="toc"></div>
-# piece of code has be expanded, there is no need to put anything else
-# in the page.
-#
-# In order for the tuneup functionality to transform headings, you
-# need to put headings in just one line using one of the following
-# forms:
-#
-# <h1><a name="">Title</a></h1>
-# <h1><a href="">Title</a></h1>
-# <h1><a name="" href="">Title</a></h1>
-#
-# In the example above, h1 can vary from h1 to h6. Closing tag must be
-# present and also match the openning tag. The value of `name' and
-# `href' options from the anchor element are set dynamically using the
-# md5sum output of combining the page location, the head- string and
-# the heading string.
-#
-# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
-#
-# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-# ----------------------------------------------------------------------
-# $Id$
-# ----------------------------------------------------------------------
-
-function xhtml_doToc {
-
- # Define variables as local to avoid conflicts outside.
- local COUNT=0
- local PREVCOUNT=0
- local -a FINAL
- local -a TITLE
- local -a MD5SM
- local -a OPTNS
- local -a CLASS
- local -a LEVEL
- local -a PARENT
- local -a TOCENTRIES
- local -a LINK
-
- # Define table of content configuration file, the file used to
- # produce the table of content XHTML output code.
- local TOC_CONFIG=${TUNEUP_BACKEND_CONFIG}/toc.awk
-
- # Verify table of content configuration file.
- cli_checkFiles ${TOC_CONFIG}
-
- # Define html heading regular expression pattern. Use parenthisis
- # to save html action name, action value, and heading title.
- local PATTERN='<h([1-6])(.*)>(<a.*[^\>]>)(.*[^<])</a></h[1-6]>'
-
- # Verify list of html files. Are files really html files? If they
- # don't, continue with the next one in the list.
- if [[ ! $(file --brief $FILE) =~ '^(XHTML|HTML|XML)' ]];then
- continue
- fi
-
- # Define list of headings to process. When building the heading,
- # it is required to change spaces characters from its current
- # decimal output to something different (e.g., its \040 octal
- # alternative). This is required because the space character is
- # used as egrep default field separator and spaces can be present
- # inside heading strings we don't want to separate.
- for HEADING in $(egrep "$PATTERN" $FILE \
- | sed -r -e 's!^[[:space:]]+!!' -e "s! !\\\040!g");do
-
- # Define previous counter value using current counter
- # value as reference.
- if [[ $COUNT -ne 0 ]];then
- PREVCOUNT=$(($COUNT-1))
- fi
-
- # Define initial heading information.
- FIRST[$COUNT]=$(echo $HEADING | sed -r "s!\\\040! !g")
- TITLE[$COUNT]=$(echo ${FIRST[$COUNT]} | sed -r "s!$PATTERN!\4!")
- MD5SM[$COUNT]=$(echo "${FILE}${FIRST[$COUNT]}" | md5sum | sed -r 's![[:space:]]+-$!!')
- OPTNS[$COUNT]=$(echo ${FIRST[$COUNT]} | sed -r "s!$PATTERN!\3!")
- CLASS[$COUNT]=$(echo ${FIRST[$COUNT]} | sed -r "s!$PATTERN!\2!")
- LEVEL[$COUNT]=$(echo ${FIRST[$COUNT]} | sed -r "s!$PATTERN!\1!")
- PARENT[$COUNT]=${LEVEL[$PREVCOUNT]}
-
- # Transform heading information using initial heading
- # information as reference.
- if [[ ${OPTNS[$COUNT]} =~ '^<a (href|name)="(.*)" (href|name)="(.*)">$' ]];then
- OPTNS[$COUNT]='<a name="head-'${MD5SM[$COUNT]}'" href="#head-'${MD5SM[$COUNT]}'">'
- elif [[ ${OPTNS[$COUNT]} =~ '^<a name="(.*)">$' ]];then
- OPTNS[$COUNT]='<a name="head-'${MD5SM[$COUNT]}'">'
- elif [[ ${OPTNS[$COUNT]} =~ '^<a href="(.*)">$' ]];then
- OPTNS[$COUNT]='<a href="#head-'${MD5SM[$COUNT]}'">'
- fi
-
- # Build final html heading structure.
- FINAL[$COUNT]='<h'${LEVEL[$COUNT]}${CLASS[$COUNT]}'>'${OPTNS[$COUNT]}${TITLE[$COUNT]}'</a></h'${LEVEL[$COUNT]}'>'
-
- # Build html heading link structure. These links are used by
- # the table of contents later.
- LINK[$COUNT]='<a href="#head-'${MD5SM[$COUNT]}'">'${TITLE[$COUNT]}'</a>'
-
- # Build table of contents entry with numerical
- # identifications. The numerical identification is what we use
- # to determine the correct position of each heading link on
- # the table of content.
- TOCENTRIES[$COUNT]="$COUNT:${LEVEL[$COUNT]}:${PARENT[$COUNT]}:${LINK[$COUNT]}"
-
- # Update heading information inside the current file being
- # processed. Use the first and final heading information.
- sed -i -r "s!${FIRST[$COUNT]}!${FINAL[$COUNT]}!" $FILE
-
- # Increase heading counter.
- COUNT=$(($COUNT + 1))
-
- done
-
- # Build the table of contents using heading numerical
- # identifications as reference. The numerical identification
- # describes the order of headings in one xhtml file. This
- # information is processed by awk to make the appropriate
- # replacements. Finnally, the result is stored in the TOC
- # variable.
- TOC=$(echo '<div class="toc">'
- echo "<p>`gettext "Table of contents"`</p>"
- for TOCENTRY in "${TOCENTRIES[@]}";do
- echo $TOCENTRY
- done \
- | awk -f ${TOC_CONFIG})
-
- # Update table of contents inside the current file being
- # processed.
- sed -i -r '/<div class="toc">[^<\/div].*<\/div>/c'"$(echo -e $TOC)" $FILE
-
- # Clean up variables to receive the next file.
- unset FINAL
- unset TITLE
- unset MD5SM
- unset OPTNS
- unset CLASS
- unset LEVEL
- unset PARENT
- unset TOCENTRIES
- unset LINK
-
-}
diff --git a/Scripts/Functions/Tuneup/Shell/Config/topcomment.sed b/Scripts/Functions/Tuneup/Shell/Config/topcomment.sed
new file mode 100644
index 0000000..0b3077f
--- /dev/null
+++ b/Scripts/Functions/Tuneup/Shell/Config/topcomment.sed
@@ -0,0 +1,55 @@
+#!/bin/sed
+#
+# topcomment.sed -- This file standardizes the top comment inside
+# centos-art.sh scripts.
+#
+# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
+#
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+/^# +Copyright .*$/a\
+# Copyright (C) =COPYRIGHT_YEAR_LIST= =COPYRIGHT_HOLDER=\
+#\
+# This program is free software; you can redistribute it and/or modify\
+# it under the terms of the GNU General Public License as published by\
+# the Free Software Foundation; either version 2 of the License, or (at\
+# your option) any later version.\
+#\
+# This program is distributed in the hope that it will be useful, but\
+# WITHOUT ANY WARRANTY; without even the implied warranty of\
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\
+# General Public License for more details.\
+#\
+# You should have received a copy of the GNU General Public License\
+# along with this program; if not, write to the Free Software\
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.\
+#\
+# ----------------------------------------------------------------------
+
+# Remove previous copyright notice, just to be sure the one above be
+# used always.
+/^# +Copyright .*$/,/^# -{70}$/{
+d
+}
+
+# Remove more than one space after comments.
+s/^# +/# /
+
+# Define script first line.
+1c\
+#!/bin/bash
diff --git a/Scripts/Functions/Tuneup/Shell/shell.sh b/Scripts/Functions/Tuneup/Shell/shell.sh
new file mode 100755
index 0000000..884ad8f
--- /dev/null
+++ b/Scripts/Functions/Tuneup/Shell/shell.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+#
+# shell.sh -- This function standardizes maintainance tasks for Shell
+# script files.
+#
+# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
+#
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function shell {
+
+ # Define backend-specific configuration directory.
+ TUNEUP_BACKEND_CONFIG="${TUNEUP_BACKEND_DIR}/$(cli_getRepoName ${TUNEUP_BACKEND} -d)/Config"
+
+ # Rebuild top comment inside shell scripts, mainly to update
+ # copyright information.
+ ${TUNEUP_BACKEND}_doTopComment
+
+}
diff --git a/Scripts/Functions/Tuneup/Shell/shell_doTopComment.sh b/Scripts/Functions/Tuneup/Shell/shell_doTopComment.sh
new file mode 100755
index 0000000..bcf74fa
--- /dev/null
+++ b/Scripts/Functions/Tuneup/Shell/shell_doTopComment.sh
@@ -0,0 +1,55 @@
+#!/bin/bash
+#
+# shell_doTopComment.sh -- This function standardizes the top comment
+# section inside shell scripts (*.sh) using a predefined template.
+#
+# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
+#
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function shell_doTopComment {
+
+ # Define absolute path to template file.
+ local TEMPLATE="${TUNEUP_BACKEND_CONFIG}/topcomment.sed"
+
+ # Check template file existence.
+ cli_checkFiles $TEMPLATE
+
+ # Define file name to template instance.
+ local INSTANCE=$(cli_getTemporalFile $TEMPLATE)
+
+ # Create template instance.
+ cp $TEMPLATE $INSTANCE
+
+ # Check template instance. We cannot continue if template instance
+ # couldn't be created.
+ cli_checkFiles $INSTANCE
+
+ # Expand translation markers in template instance.
+ cli_replaceTMarkers $INSTANCE
+
+ # Apply template instance to file.
+ sed -r -i -f $INSTANCE $FILE
+
+ # Remove template instance.
+ if [[ -f ${INSTANCE} ]];then
+ rm ${INSTANCE}
+ fi
+
+}
diff --git a/Scripts/Functions/Tuneup/Svg/Config/metadata.sed b/Scripts/Functions/Tuneup/Svg/Config/metadata.sed
new file mode 100644
index 0000000..199c44d
--- /dev/null
+++ b/Scripts/Functions/Tuneup/Svg/Config/metadata.sed
@@ -0,0 +1,64 @@
+# This file is the metadata information used by CentOS Artwork SIG on
+# its scalable vector graphics (SVG) files. This files is used with
+# the regular expression '.*\.svg$' only.
+# ---------------------------------------------------
+# $Id$
+# ---------------------------------------------------
+/<metadata/,/<\/metadata/c\
+ <metadata\
+ id="CENTOSMETADATA">\
+ <rdf:RDF>\
+ <cc:Work\
+ rdf:about="">\
+ <dc:format>image/svg+xml</dc:format>\
+ <dc:type\
+ rdf:resource="http://purl.org/dc/dcmitype/StillImage" />\
+ <cc:license\
+ rdf:resource="http://creativecommons.org/licenses/by-sa/3.0/" />\
+ <dc:title>=TITLE=</dc:title>\
+ <dc:date>=DATE=</dc:date>\
+ <dc:creator>\
+ <cc:Agent>\
+ <dc:title>=COPYRIGHT_HOLDER=</dc:title>\
+ </cc:Agent>\
+ </dc:creator>\
+ <dc:rights>\
+ <cc:Agent>\
+ <dc:title>=COPYRIGHT_HOLDER=</dc:title>\
+ </cc:Agent>\
+ </dc:rights>\
+ <dc:publisher>\
+ <cc:Agent>\
+ <dc:title>=COPYRIGHT_HOLDER=</dc:title>\
+ </cc:Agent>\
+ </dc:publisher>\
+ <dc:identifier>=URL=</dc:identifier>\
+ <dc:source>=URL=</dc:source>\
+ <dc:relation>=URL=</dc:relation>\
+ <dc:language>=LOCALE=</dc:language>\
+ <dc:subject>\
+ <rdf:Bag>\
+=KEYWORDS=\
+ </rdf:Bag>\
+ </dc:subject>\
+ <dc:coverage>=COPYRIGHT_HOLDER=</dc:coverage>\
+ <dc:description />\
+ <dc:contributor />\
+ </cc:Work>\
+ <cc:License\
+ rdf:about="http://creativecommons.org/licenses/by-sa/3.0/">\
+ <cc:permits\
+ rdf:resource="http://creativecommons.org/ns#Reproduction" />\
+ <cc:permits\
+ rdf:resource="http://creativecommons.org/ns#Distribution" />\
+ <cc:requires\
+ rdf:resource="http://creativecommons.org/ns#Notice" />\
+ <cc:requires\
+ rdf:resource="http://creativecommons.org/ns#Attribution" />\
+ <cc:permits\
+ rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />\
+ <cc:requires\
+ rdf:resource="http://creativecommons.org/ns#ShareAlike" />\
+ </cc:License>\
+ </rdf:RDF>\
+ </metadata>
diff --git a/Scripts/Functions/Tuneup/Svg/svg.sh b/Scripts/Functions/Tuneup/Svg/svg.sh
new file mode 100755
index 0000000..d3bb352
--- /dev/null
+++ b/Scripts/Functions/Tuneup/Svg/svg.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+#
+# svg.sh -- This function standardizes maintainance of SVG files.
+#
+# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
+#
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function svg {
+
+ # Define backend-specific configuration directory.
+ TUNEUP_BACKEND_CONFIG="${TUNEUP_BACKEND_DIR}/$(cli_getRepoName ${TUNEUP_BACKEND} -d)/Config"
+
+ # Update metadata information.
+ ${TUNEUP_BACKEND}_doMetadata
+
+ # Remove all unused items.
+ ${TUNEUP_BACKEND}_doVacuumDefs
+
+}
diff --git a/Scripts/Functions/Tuneup/Svg/svg_doMetadata.sh b/Scripts/Functions/Tuneup/Svg/svg_doMetadata.sh
new file mode 100755
index 0000000..61832dd
--- /dev/null
+++ b/Scripts/Functions/Tuneup/Svg/svg_doMetadata.sh
@@ -0,0 +1,88 @@
+#!/bin/bash
+#
+# svg_doMetadata.sh -- This function updates metadata values inside
+# scalable vector graphic (SVG) files using default values from The
+# CentOS Project.
+#
+# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
+#
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function svg_doMetadata {
+
+ # Define template file name.
+ local TEMPLATE="${TUNEUP_BACKEND_CONFIG}/metadata.sed"
+
+ # Check template file existence.
+ cli_checkFiles $TEMPLATE
+
+ # Build title from file path.
+ local TITLE=$(basename "$FILE")
+
+ # Build url from file path.
+ local URL=$(echo $FILE | sed 's!/home/centos!https://projects.centos.org/svn!')
+
+ # Build keywords from file path. Do not include filename, it is
+ # already on title.
+ local KEY=''
+ local KEYS=$(dirname "$FILE" | cut -d/ -f6- | tr '/' '\n')
+
+ # Build keywords using SVG standard format. Note that this
+ # information is inserted inside template file. The template file
+ # is a replacement set of sed commands so we need to escape the
+ # new line of each line using one backslash (\). As we are doing
+ # this inside bash, it is required to escape the backslash with
+ # another backslash so one of them passes literally to template
+ # file.
+ KEYS=$(\
+ for KEY in $KEYS;do
+ echo " <rdf:li>$KEY</rdf:li>\\"
+ done)
+
+ # Redefine template instance file name.
+ local INSTANCE=$(cli_getTemporalFile $TEMPLATE)
+
+ # Create instance.
+ cp $TEMPLATE $INSTANCE
+
+ # Check template instance. We cannot continue if the template
+ # instance couldn't be created.
+ cli_checkFiles $INSTANCE
+
+ # Expand translation markers inside template instance.
+ sed -r -i \
+ -e "s!=TITLE=!$TITLE!" \
+ -e "s!=URL=!$URL!" \
+ -e "s!=DATE=!$(date "+%Y-%m-%d")!" $INSTANCE
+ sed -i -r "/=KEYWORDS=/c\\${KEYS}" $INSTANCE
+ sed -i -r 's/>$/>\\/g' $INSTANCE
+ cli_replaceTMarkers $INSTANCE
+
+ # Update scalable vector graphic using template instance.
+ sed -i -f $INSTANCE $FILE
+
+ # Remove template instance.
+ if [[ -f $INSTANCE ]];then
+ rm $INSTANCE
+ fi
+
+ # Sanitate scalable vector graphic.
+ sed -i -r '/^[[:space:]]*$/d' $FILE
+
+}
diff --git a/Scripts/Functions/Tuneup/Svg/svg_doVacuumDefs.sh b/Scripts/Functions/Tuneup/Svg/svg_doVacuumDefs.sh
new file mode 100755
index 0000000..1a2fa63
--- /dev/null
+++ b/Scripts/Functions/Tuneup/Svg/svg_doVacuumDefs.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+#
+# svg_doVacuumDefs.sh -- This function removes all unused items from
+# the <lt>defs<gt> section of the SVG file.
+#
+# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
+#
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function svg_doVacuumDefs {
+
+ # Vacuum unused svg definition using inkscape.
+ inkscape --vacuum-defs $FILE &> /dev/null
+
+}
diff --git a/Scripts/Functions/Tuneup/Xhtml/Config/toc.awk b/Scripts/Functions/Tuneup/Xhtml/Config/toc.awk
new file mode 100644
index 0000000..69c668f
--- /dev/null
+++ b/Scripts/Functions/Tuneup/Xhtml/Config/toc.awk
@@ -0,0 +1,79 @@
+#!/usr/bin/gawk
+#
+# toc.awk -- This file provides the output format required by
+# `xhtml_makeToc' function, inside centos-art.sh script, to produce
+# the table of contents correctly.
+#
+# 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 Pubdtc License as pubdtshed 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 usefdl, but
+# WITHOUT ANY WARRANTY; without even the impdted warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Pubdtc License for more details.
+#
+# You shodld have received a copy of the GNU General Pubdtc License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+# USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+BEGIN {FS=":"}
+
+{
+ if ($1 == 0 && $2 == $3) {
+ opentags = "<dl><dt>"
+ closetags = ""
+ }
+
+ if ($1 > 0 && $2 > $3) {
+ opentags = "<dl><dt>"
+ closetags = ""
+ }
+
+ if ($1 > 0 && $2 == $3) {
+ opentags = "</dt><dt>"
+ closetags = ""
+ }
+
+ if ($1 > 0 && $2 < $3) {
+ opentags = ""
+ for (i = 1; i <= ($3 - $2); i++) {
+ opentags = opentags "</dt></dl>"
+ closetags = ""
+ }
+ opentags = opentags "</dt><dt>"
+ }
+
+ printf "%s%s%s\n",opentags,$4,closetags
+
+}
+
+END {
+
+ if ($1 > 0 && $2 >= $3 && $3 > 1) {
+ for (i = 1; i <= $3; i++) {
+ print "</dt></dl>"
+ }
+ }
+
+ if ($1 > 0 && $2 >= $3 && $3 == 1) {
+ print "</dt></dl>"
+ print "</dt></dl>"
+ }
+
+ if ($1 > 0 && $2 < $3) {
+ for (i = 1; i <= $2; i++) {
+ print "</dt></dl>"
+ }
+ }
+
+ print "</div>"
+}
diff --git a/Scripts/Functions/Tuneup/Xhtml/xhtml.sh b/Scripts/Functions/Tuneup/Xhtml/xhtml.sh
new file mode 100755
index 0000000..8eb3da0
--- /dev/null
+++ b/Scripts/Functions/Tuneup/Xhtml/xhtml.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+#
+# xhtml.sh -- This function standardizes maintainance tasks of XHTML
+# files.
+#
+# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
+#
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function xhtml {
+
+ # Define backend-specific configuration directory.
+ TUNEUP_BACKEND_CONFIG="${TUNEUP_BACKEND_DIR}/$(cli_getRepoName ${TUNEUP_BACKEND} -d)/Config"
+
+ # Transforms xhtml headings to make them accessible (e.g., through
+ # a table of contents).
+ xhtml_doToc
+
+}
diff --git a/Scripts/Functions/Tuneup/Xhtml/xhtml_doToc.sh b/Scripts/Functions/Tuneup/Xhtml/xhtml_doToc.sh
new file mode 100755
index 0000000..59027d7
--- /dev/null
+++ b/Scripts/Functions/Tuneup/Xhtml/xhtml_doToc.sh
@@ -0,0 +1,160 @@
+#!/bin/bash
+#
+# xhtml_doToc.sh -- This functionality transforms web page headings to
+# make them accessible through a table of contents. The table of
+# contents is expanded in place, wherever the <div class="toc"></div>
+# piece of code be in the page. Once the <div class="toc"></div>
+# piece of code has be expanded, there is no need to put anything else
+# in the page.
+#
+# In order for the tuneup functionality to transform headings, you
+# need to put headings in just one line using one of the following
+# forms:
+#
+# <h1><a name="">Title</a></h1>
+# <h1><a href="">Title</a></h1>
+# <h1><a name="" href="">Title</a></h1>
+#
+# In the example above, h1 can vary from h1 to h6. Closing tag must be
+# present and also match the openning tag. The value of `name' and
+# `href' options from the anchor element are set dynamically using the
+# md5sum output of combining the page location, the head- string and
+# the heading string.
+#
+# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
+#
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function xhtml_doToc {
+
+ # Define variables as local to avoid conflicts outside.
+ local COUNT=0
+ local PREVCOUNT=0
+ local -a FINAL
+ local -a TITLE
+ local -a MD5SM
+ local -a OPTNS
+ local -a CLASS
+ local -a LEVEL
+ local -a PARENT
+ local -a TOCENTRIES
+ local -a LINK
+
+ # Define table of content configuration file, the file used to
+ # produce the table of content XHTML output code.
+ local TOC_CONFIG=${TUNEUP_BACKEND_CONFIG}/toc.awk
+
+ # Verify table of content configuration file.
+ cli_checkFiles ${TOC_CONFIG}
+
+ # Define html heading regular expression pattern. Use parenthisis
+ # to save html action name, action value, and heading title.
+ local PATTERN='<h([1-6])(.*)>(<a.*[^\>]>)(.*[^<])</a></h[1-6]>'
+
+ # Verify list of html files. Are files really html files? If they
+ # don't, continue with the next one in the list.
+ if [[ ! $(file --brief $FILE) =~ '^(XHTML|HTML|XML)' ]];then
+ continue
+ fi
+
+ # Define list of headings to process. When building the heading,
+ # it is required to change spaces characters from its current
+ # decimal output to something different (e.g., its \040 octal
+ # alternative). This is required because the space character is
+ # used as egrep default field separator and spaces can be present
+ # inside heading strings we don't want to separate.
+ for HEADING in $(egrep "$PATTERN" $FILE \
+ | sed -r -e 's!^[[:space:]]+!!' -e "s! !\\\040!g");do
+
+ # Define previous counter value using current counter
+ # value as reference.
+ if [[ $COUNT -ne 0 ]];then
+ PREVCOUNT=$(($COUNT-1))
+ fi
+
+ # Define initial heading information.
+ FIRST[$COUNT]=$(echo $HEADING | sed -r "s!\\\040! !g")
+ TITLE[$COUNT]=$(echo ${FIRST[$COUNT]} | sed -r "s!$PATTERN!\4!")
+ MD5SM[$COUNT]=$(echo "${FILE}${FIRST[$COUNT]}" | md5sum | sed -r 's![[:space:]]+-$!!')
+ OPTNS[$COUNT]=$(echo ${FIRST[$COUNT]} | sed -r "s!$PATTERN!\3!")
+ CLASS[$COUNT]=$(echo ${FIRST[$COUNT]} | sed -r "s!$PATTERN!\2!")
+ LEVEL[$COUNT]=$(echo ${FIRST[$COUNT]} | sed -r "s!$PATTERN!\1!")
+ PARENT[$COUNT]=${LEVEL[$PREVCOUNT]}
+
+ # Transform heading information using initial heading
+ # information as reference.
+ if [[ ${OPTNS[$COUNT]} =~ '^<a (href|name)="(.*)" (href|name)="(.*)">$' ]];then
+ OPTNS[$COUNT]='<a name="head-'${MD5SM[$COUNT]}'" href="#head-'${MD5SM[$COUNT]}'">'
+ elif [[ ${OPTNS[$COUNT]} =~ '^<a name="(.*)">$' ]];then
+ OPTNS[$COUNT]='<a name="head-'${MD5SM[$COUNT]}'">'
+ elif [[ ${OPTNS[$COUNT]} =~ '^<a href="(.*)">$' ]];then
+ OPTNS[$COUNT]='<a href="#head-'${MD5SM[$COUNT]}'">'
+ fi
+
+ # Build final html heading structure.
+ FINAL[$COUNT]='<h'${LEVEL[$COUNT]}${CLASS[$COUNT]}'>'${OPTNS[$COUNT]}${TITLE[$COUNT]}'</a></h'${LEVEL[$COUNT]}'>'
+
+ # Build html heading link structure. These links are used by
+ # the table of contents later.
+ LINK[$COUNT]='<a href="#head-'${MD5SM[$COUNT]}'">'${TITLE[$COUNT]}'</a>'
+
+ # Build table of contents entry with numerical
+ # identifications. The numerical identification is what we use
+ # to determine the correct position of each heading link on
+ # the table of content.
+ TOCENTRIES[$COUNT]="$COUNT:${LEVEL[$COUNT]}:${PARENT[$COUNT]}:${LINK[$COUNT]}"
+
+ # Update heading information inside the current file being
+ # processed. Use the first and final heading information.
+ sed -i -r "s!${FIRST[$COUNT]}!${FINAL[$COUNT]}!" $FILE
+
+ # Increase heading counter.
+ COUNT=$(($COUNT + 1))
+
+ done
+
+ # Build the table of contents using heading numerical
+ # identifications as reference. The numerical identification
+ # describes the order of headings in one xhtml file. This
+ # information is processed by awk to make the appropriate
+ # replacements. Finnally, the result is stored in the TOC
+ # variable.
+ TOC=$(echo '<div class="toc">'
+ echo "<p>`gettext "Table of contents"`</p>"
+ for TOCENTRY in "${TOCENTRIES[@]}";do
+ echo $TOCENTRY
+ done \
+ | awk -f ${TOC_CONFIG})
+
+ # Update table of contents inside the current file being
+ # processed.
+ sed -i -r '/<div class="toc">[^<\/div].*<\/div>/c'"$(echo -e $TOC)" $FILE
+
+ # Clean up variables to receive the next file.
+ unset FINAL
+ unset TITLE
+ unset MD5SM
+ unset OPTNS
+ unset CLASS
+ unset LEVEL
+ unset PARENT
+ unset TOCENTRIES
+ unset LINK
+
+}