|
Alain Reguera Delgado |
8f60cb |
#!/bin/bash
|
|
Alain Reguera Delgado |
2e37b0 |
######################################################################
|
|
Alain Reguera Delgado |
8f60cb |
#
|
|
Alain Reguera Delgado |
2e37b0 |
# Modules/Render/Modules/Svg/Scripts/svg_checkModelAbsref.sh -- This
|
|
Alain Reguera Delgado |
2e37b0 |
# function retrieves absolute pahts from source files and checks
|
|
Alain Reguera Delgado |
2e37b0 |
# their existence.
|
|
Alain Reguera Delgado |
2e37b0 |
#
|
|
Alain Reguera Delgado |
2e37b0 |
# In order for design templates to point different artistic motifs,
|
|
Alain Reguera Delgado |
2e37b0 |
# design templates make use of external files which point to
|
|
Alain Reguera Delgado |
2e37b0 |
# specific artistic motif background images. If such external files
|
|
Alain Reguera Delgado |
2e37b0 |
# don't exist, try to create the background image required by
|
|
Alain Reguera Delgado |
2e37b0 |
# cropping a higher background image (e.g., 2048x1536-final.png).
|
|
Alain Reguera Delgado |
2e37b0 |
# If this isn't possible either, then create the background image
|
|
Alain Reguera Delgado |
2e37b0 |
# using a plain color and crop from it then. We can't go on without
|
|
Alain Reguera Delgado |
2e37b0 |
# the required background information.
|
|
Alain Reguera Delgado |
2e37b0 |
#
|
|
Alain Reguera Delgado |
2e37b0 |
# Written by:
|
|
Alain Reguera Delgado |
2e37b0 |
# * Alain Reguera Delgado <al@centos.org.cu>, 2009-2013
|
|
Alain Reguera Delgado |
8f60cb |
#
|
|
Alain Reguera Delgado |
809ecc |
# Copyright (C) 2009-2013 The CentOS Artwork SIG
|
|
Alain Reguera Delgado |
8f60cb |
#
|
|
Alain Reguera Delgado |
8f60cb |
# This program is free software; you can redistribute it and/or modify
|
|
Alain Reguera Delgado |
8f60cb |
# it under the terms of the GNU General Public License as published by
|
|
Alain Reguera Delgado |
809ecc |
# the Free Software Foundation; either version 2 of the License, or (at
|
|
Alain Reguera Delgado |
809ecc |
# your option) any later version.
|
|
Alain Reguera Delgado |
8f60cb |
#
|
|
Alain Reguera Delgado |
8f60cb |
# This program is distributed in the hope that it will be useful, but
|
|
Alain Reguera Delgado |
8f60cb |
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
Alain Reguera Delgado |
8f60cb |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Alain Reguera Delgado |
8f60cb |
# General Public License for more details.
|
|
Alain Reguera Delgado |
8f60cb |
#
|
|
Alain Reguera Delgado |
8f60cb |
# You should have received a copy of the GNU General Public License
|
|
Alain Reguera Delgado |
8f60cb |
# along with this program; if not, write to the Free Software
|
|
Alain Reguera Delgado |
8f60cb |
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
Alain Reguera Delgado |
8f60cb |
#
|
|
Alain Reguera Delgado |
2e37b0 |
######################################################################
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
function svg_checkModelAbsref {
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
local FILE=''
|
|
Alain Reguera Delgado |
8f60cb |
local BG_DST_FILES=''
|
|
Alain Reguera Delgado |
8f60cb |
local BG_DST_FILE=''
|
|
Alain Reguera Delgado |
8f60cb |
local BG_DST_FILE_WIDTH=''
|
|
Alain Reguera Delgado |
8f60cb |
local BG_DST_FILE_HEIGHT=''
|
|
Alain Reguera Delgado |
8f60cb |
local BG_SRC_FILE=''
|
|
Alain Reguera Delgado |
8f60cb |
local BG_SRC_FILE_COLOR=''
|
|
Alain Reguera Delgado |
8f60cb |
local BG_SRC_FILE_WIDTH=''
|
|
Alain Reguera Delgado |
8f60cb |
local BG_SRC_FILE_HEIGHT=''
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Define absolute path to the translated instance of design model.
|
|
Alain Reguera Delgado |
2e37b0 |
FILE="${1}"
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
2e37b0 |
# Verify existence of file we need to retrieve absolute paths from.
|
|
Alain Reguera Delgado |
786ac0 |
tcar_checkFiles -ef "${FILE}"
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
2e37b0 |
# Retrieve absolute paths from file.
|
|
Alain Reguera Delgado |
2e37b0 |
BG_DST_FILES=$(egrep "(sodipodi:absref|xlink:href)=\"${HOME}.+" ${FILE} \
|
|
Alain Reguera Delgado |
8f60cb |
| sed -r "s,.+=\"(${HOME}.+\.png)\".*,\1," | sort | uniq)
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
2e37b0 |
# Verify absolute paths retrieved from file.
|
|
Alain Reguera Delgado |
2e37b0 |
for BG_DST_FILE in ${BG_DST_FILES};do
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
2e37b0 |
# Verify parent directory of absolute files retrieved from
|
|
Alain Reguera Delgado |
8f60cb |
# file. This is required to prevent the construction of paths
|
|
Alain Reguera Delgado |
8f60cb |
# to locations that don't exist. For example, when including
|
|
Alain Reguera Delgado |
8f60cb |
# background images in SVG files, it is possible that the path
|
|
Alain Reguera Delgado |
2e37b0 |
# information inside SVG files get outdated temporally. If in
|
|
Alain Reguera Delgado |
8f60cb |
# that exact moment, you try to render the SVG file it won't
|
|
Alain Reguera Delgado |
8f60cb |
# be possible to create the image used for cropping because
|
|
Alain Reguera Delgado |
8f60cb |
# the path build from the location inside SVG file doesn't
|
|
Alain Reguera Delgado |
8f60cb |
# exist. In this case, centos-art.sh script will end up with
|
|
Alain Reguera Delgado |
8f60cb |
# `file ... doesn't exist' errors.
|
|
Alain Reguera Delgado |
2e37b0 |
tcar_checkFiles -d "$(dirname ${BG_DST_FILE})"
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
2e37b0 |
if [[ ! -a ${BG_DST_FILE} ]];then
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Define the source background file, the image file will
|
|
Alain Reguera Delgado |
2e37b0 |
# crop when no specific background information be
|
|
Alain Reguera Delgado |
2e37b0 |
# available for using. Generally, this is the most
|
|
Alain Reguera Delgado |
2e37b0 |
# reusable background file inside the artistic motifs
|
|
Alain Reguera Delgado |
2e37b0 |
# (e.g,. the `2048x1536-final.png' file). We can use
|
|
Alain Reguera Delgado |
2e37b0 |
# this image file to create almost all artworks inside The
|
|
Alain Reguera Delgado |
2e37b0 |
# CentOS Distribution visual manifestation when
|
|
Alain Reguera Delgado |
8f60cb |
# resolution-specific backgrounds don't exist.
|
|
Alain Reguera Delgado |
2e37b0 |
BG_SRC_FILE=$(echo ${BG_DST_FILE} \
|
|
Alain Reguera Delgado |
8f60cb |
| sed -r "s!(.+)/[[:digit:]]+x[[:digit:]]+(-final\.png)!\1/2048x1536\2!")
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Verify existence of source background file. If the file
|
|
Alain Reguera Delgado |
8f60cb |
# doesn't exist create it using The CentOS Project default
|
|
Alain Reguera Delgado |
8f60cb |
# background color information, as specified in its
|
|
Alain Reguera Delgado |
8f60cb |
# corporate identity manual.
|
|
Alain Reguera Delgado |
2e37b0 |
if [[ ! -f ${BG_SRC_FILE} ]];then
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Define plain color that will be used as background.
|
|
Alain Reguera Delgado |
8f60cb |
BG_SRC_FILE_COLOR=$(svg_getColors)
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Verify format of color value.
|
|
Alain Reguera Delgado |
2e37b0 |
svg_checkColorFormats ${BG_SRC_FILE_COLOR} --format='rrggbb'
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Define width for the source background file the
|
|
Alain Reguera Delgado |
8f60cb |
# required background information is cropped from.
|
|
Alain Reguera Delgado |
2e37b0 |
BG_SRC_FILE_WIDTH=$(echo ${BG_SRC_FILE} \
|
|
Alain Reguera Delgado |
8f60cb |
| sed -r 's!.+/([[:digit:]]+)x[[:digit:]]+-final\.png!\1!')
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Define height for the source background file the
|
|
Alain Reguera Delgado |
8f60cb |
# required background information is cropped from.
|
|
Alain Reguera Delgado |
2e37b0 |
BG_SRC_FILE_HEIGHT=$(echo ${BG_SRC_FILE} \
|
|
Alain Reguera Delgado |
8f60cb |
| sed -r 's!.+/[[:digit:]]+x([[:digit:]]+)-final\.png!\1!')
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Print action message.
|
|
Alain Reguera Delgado |
2e37b0 |
tcar_printMessage "${BG_SRC_FILE} (${BG_SRC_FILE_COLOR})" --as-creating-line
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Create the source background file.
|
|
Alain Reguera Delgado |
8f60cb |
ppmmake -quiet ${BG_SRC_FILE_COLOR} \
|
|
Alain Reguera Delgado |
8f60cb |
${BG_SRC_FILE_WIDTH} ${BG_SRC_FILE_HEIGHT} \
|
|
Alain Reguera Delgado |
8f60cb |
| pnmtopng > ${BG_SRC_FILE}
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
fi
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Print action message.
|
|
Alain Reguera Delgado |
2e37b0 |
tcar_printMessage "${BG_SRC_FILE}" --as-cropping-line
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Define the width of the required background information.
|
|
Alain Reguera Delgado |
2e37b0 |
BG_DST_FILE_WIDTH=$(echo ${BG_DST_FILE} \
|
|
Alain Reguera Delgado |
8f60cb |
| sed -r 's!.+/([[:digit:]]+)x[[:digit:]]+-final\.png!\1!')
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Define the height of the required background information.
|
|
Alain Reguera Delgado |
2e37b0 |
BG_DST_FILE_HEIGHT=$(echo ${BG_DST_FILE} \
|
|
Alain Reguera Delgado |
8f60cb |
| sed -r 's!.+/[[:digit:]]+x([[:digit:]]+)-final\.png!\1!')
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Create required backgrounnd information.
|
|
Alain Reguera Delgado |
8f60cb |
convert -quiet \
|
|
Alain Reguera Delgado |
8f60cb |
-crop ${BG_DST_FILE_WIDTH}x${BG_DST_FILE_HEIGHT}+0+0 \
|
|
Alain Reguera Delgado |
8f60cb |
${BG_SRC_FILE} ${BG_DST_FILE}
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
# Verify required background information.
|
|
Alain Reguera Delgado |
786ac0 |
tcar_checkFiles -ef ${BG_DST_FILE}
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
fi
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
done
|
|
Alain Reguera Delgado |
8f60cb |
|
|
Alain Reguera Delgado |
8f60cb |
}
|