#!/bin/bash
#
# render_doBaseActions.sh -- This function performs base-rendition
# action for all files.
#
# Copyright (C) 2009, 2010, 2011 The CentOS Project
#
# 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 render_doBaseActions {
local -a FILES
local FILE=''
local OUTPUT=''
local TEMPLATE=''
local PARENTDIR=''
local EXTENSION=''
local TRANSLATION=''
local EXTERNALFILE=''
local EXTERNALFILES=''
local THIS_FILE_DIR=''
local NEXT_FILE_DIR=''
local COUNT=0
# Verify default directory where design models are stored in.
cli_checkFiles "$(cli_getRepoTLDir)/Identity/Models/Themes/${FLAG_THEME_MODEL}" --directory
# Define the extension pattern for template files. This is the
# file extensions that centos-art will look for in order to build
# the list of files to process. The list of files to process
# contains the files that match this extension pattern.
EXTENSION='(svgz|svg|xhtml|docbook)'
# Redefine parent directory for current workplace.
PARENTDIR=$(basename "${ACTIONVAL}")
# Define base location of template files.
render_getDirTemplate
# Define the list of files to process. Use an array variable to
# store the list of files to process. This make posible to realize
# verifications like: is the current base directory equal to the
# next one in the list of files to process? This is used to know
# when centos-art.sh is leaving a directory structure and entering
# into another. This information is required in order for
# centos-art.sh to know when to apply last-rendition actions.
#
# Another issue is that some directories are named as if they were
# files (e.g., using a renderable extension like .xhtml). In this
# situations we need to avoid such directories be interpreted as a
# renderable file. For this, pass the `--type="f"' option when
# building the list of files to process in order to retrive
# regular files only.
#
# Another issue to consider when building the list of files to
# process here, is that in some cases templates and output are in
# the same location (e.g., when rendering
# `trunk/Manual/repository.xhtml/' directory). In these cases
# localized content are stored in the same location where
# template files are retrived from and we need to avoid using
# localized content from being interpreted as design models. In
# that sake, supress language-specific files from the list of
# files to process.
for FILE in $(cli_getFilesList ${TEMPLATE} --pattern="${FLAG_FILTER}.*\.${EXTENSION}" --type="f" \
| egrep -v '/[[:alpha:]]{2}_[[:alpha:]]{2}/');do
FILES[((++${#FILES[*]}))]=$FILE
done
# Start processing the base rendition list of FILES. Fun part
# approching :-).
while [[ $COUNT -lt ${#FILES[*]} ]];do
# Define base file.
FILE=${FILES[$COUNT]}
# Define the base directory path for the current file being
# process.
THIS_FILE_DIR=$(dirname ${FILES[$COUNT]})
# Define the base directory path for the next file that will
# be process.
if [[ $(($COUNT + 1)) -lt ${#FILES[*]} ]];then
NEXT_FILE_DIR=$(dirname ${FILES[$(($COUNT + 1))]})
else
NEXT_FILE_DIR=''
fi
# Print separator line.
cli_printMessage '-' --as-separator-line
# Define final location of translation file.
TRANSLATION=$(dirname $FILE \
| sed -r 's!trunk/(Manual|Identity)!trunk/Locales/\1!')/$(cli_getCurrentLocale)/messages.po
# Print final location of translation file.
if [[ ! -f "$TRANSLATION" ]];then
cli_printMessage "`gettext "None"`" --as-translation-line
else
cli_printMessage "$TRANSLATION" --as-translation-line
fi
# Define final location of template file.
TEMPLATE=${FILE}
# Print final location of template file.
if [[ ! -f "$TEMPLATE" ]];then
cli_printMessage "`gettext "None"`" --as-design-line
else
cli_printMessage "$TEMPLATE" --as-design-line
fi
# Define final location of output directory.
render_getDirOutput
# Get relative path to file. The path string (stored in FILE)
# has two parts: 1. the variable path and 2. the common path.
# The variable path is before the common point in the path
# string. The common path is after the common point in the
# path string. The common point is the name of the parent
# directory (stored in PARENTDIR).
#
# Identity/Models/Themes/.../Firstboot/3/splash-small.svg
# -------------------------^| the |^------------^
# variable path | common | common path
# -------------------------v| point | v------------v
# Identity/Images/Themes/.../Firstboot/Img/3/splash-small.png
#
# What we do here is remove the varibale path, the common
# point, and the file extension parts in the string holding
# the path retrived from design models directory structure.
# Then we use the common path as relative path to store the
# the final image file.
#
# The file extension is removed from the common path because
# it is set when we create the final image file. This
# configuration let us use different extensions for the same
# file name.
#
# When we render using base-rendition action, the structure of
# files under the output directory will be the same used after
# the common point in the related design model directory
# structure.
FILE=$(echo ${FILE} \
| sed -r "s!.*${PARENTDIR}/!!" \
| sed -r "s/\.${EXTENSION}$//")
# Define absolute path to final file (without extension).
FILE=${OUTPUT}/$(basename "${FILE}")
# Define instance name from design model.
INSTANCE=$(cli_getTemporalFile ${TEMPLATE})
# Apply translation file to design model to produce the design
# model translated instance.
render_doTranslation
# Expand translation markers inside design model instance.
cli_replaceTMarkers ${INSTANCE}
# Define what action to perform based on the extension of
# template instance.
if [[ $INSTANCE =~ '\.(svgz|svg)$' ]];then
# Perform base-rendition actions for SVG files.
render_svg
# Perform post-rendition actions for SVG files.
render_svg_doPostActions
# Perform last-rendition actions for SVG files.
render_svg_doLastActions
elif [[ $INSTANCE =~ '\.docbook$' ]];then
# Perform base-rendition actions for Docbook files.
render_docbook
# Perform post-rendition actions for Docbook files.
#render_docbook_doPostActions
# Perform last-rendition actions for Docbook files.
#render_docbook_doLastActions
elif [[ $INSTANCE =~ '\.xhtml$' ]];then
# Perform base-rendition actions for XHTML files.
render_xhtml
# Perform post-rendition actions for XHTML files.
#render_xhtml_doPostActions
# Perform last-rendition actions for XHTML files.
#render_xhtml_doLastActions
else
cli_printMessage "`gettext "The template file you try to render is not supported yet."`" --as-error-line
fi
# Remove template instance.
if [[ -f $INSTANCE ]];then
rm $INSTANCE
fi
# Increment file counter.
COUNT=$(($COUNT + 1))
done
}