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Alain Reguera Delgado |
2c7b25 |
#!/bin/bash
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Alain Reguera Delgado |
2c7b25 |
######################################################################
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Alain Reguera Delgado |
2c7b25 |
#
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Alain Reguera Delgado |
25be94 |
# tcar - The CentOS Artwork Repository automation tool.
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Alain Reguera Delgado |
25be94 |
# Copyright © 2014 The CentOS Artwork SIG
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Alain Reguera Delgado |
2c7b25 |
#
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Alain Reguera Delgado |
25be94 |
# This program is free software; you can redistribute it and/or
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Alain Reguera Delgado |
25be94 |
# modify it under the terms of the GNU General Public License as
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Alain Reguera Delgado |
25be94 |
# published by the Free Software Foundation; either version 2 of the
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Alain Reguera Delgado |
25be94 |
# License, or (at your option) any later version.
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Alain Reguera Delgado |
2c7b25 |
#
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Alain Reguera Delgado |
25be94 |
# This program is distributed in the hope that it will be useful,
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Alain Reguera Delgado |
25be94 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of
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Alain Reguera Delgado |
25be94 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Alain Reguera Delgado |
25be94 |
# General Public License for more details.
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Alain Reguera Delgado |
2c7b25 |
#
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Alain Reguera Delgado |
25be94 |
# You should have received a copy of the GNU General Public License
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Alain Reguera Delgado |
25be94 |
# along with this program; if not, write to the Free Software
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Alain Reguera Delgado |
25be94 |
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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Alain Reguera Delgado |
2c7b25 |
#
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Alain Reguera Delgado |
25be94 |
# Alain Reguera Delgado <al@centos.org.cu>
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Alain Reguera Delgado |
25be94 |
# 39 Street No. 4426 Cienfuegos, Cuba.
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Alain Reguera Delgado |
2c7b25 |
#
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Alain Reguera Delgado |
2c7b25 |
######################################################################
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
25be94 |
# Standardize extended production of PNG files from SVG files. The
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Alain Reguera Delgado |
25be94 |
# extended production consists on producing PNG images in in different
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Alain Reguera Delgado |
25be94 |
# formats, heights, foreground colors and background colors.
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Alain Reguera Delgado |
2c7b25 |
function extended {
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
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# Retrieve formats you want to produce the image for. This
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Alain Reguera Delgado |
2c7b25 |
# variable contains one or more image format supported by
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Alain Reguera Delgado |
2c7b25 |
# ImageMagick. For example, `xpm', `jpg', 'tiff', etc.
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Alain Reguera Delgado |
2c7b25 |
local FORMATS=$(tcar_getConfigValue "${CONFIGURATION}" "${SECTION}" "formats")
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Alain Reguera Delgado |
2c7b25 |
if [[ -z ${FORMATS} ]];then
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Alain Reguera Delgado |
2c7b25 |
FORMATS="png"
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Alain Reguera Delgado |
2c7b25 |
fi
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
2c7b25 |
# Retrieve heights you want to produce the image for. This
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Alain Reguera Delgado |
2c7b25 |
# variable contains one or more numerical values. For example,
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Alain Reguera Delgado |
2c7b25 |
# `16', `24', `32', etc.
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Alain Reguera Delgado |
2c7b25 |
local HEIGHTS=$(tcar_getConfigValue "${CONFIGURATION}" "${SECTION}" "heights")
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Alain Reguera Delgado |
2c7b25 |
if [[ -z ${HEIGHTS} ]];then
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Alain Reguera Delgado |
2c7b25 |
HEIGHTS="16 20 22 24 26 32 36 38 40 48 52 64 72 78 96 112 124 128 148 164 196 200 512"
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Alain Reguera Delgado |
2c7b25 |
fi
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
2c7b25 |
# Retrieve foreground colors you want to produce the image for.
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Alain Reguera Delgado |
2c7b25 |
# This variable contains one or more color number in hexadecimal
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Alain Reguera Delgado |
2c7b25 |
# format. For example, `000000', `ffffff', etc.
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Alain Reguera Delgado |
2c7b25 |
local FGCOLORS=$(tcar_getConfigValue "${CONFIGURATION}" "${SECTION}" "fgcolors")
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Alain Reguera Delgado |
2c7b25 |
if [[ -z ${FGCOLORS} ]];then
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Alain Reguera Delgado |
2c7b25 |
FGCOLORS="000000"
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Alain Reguera Delgado |
2c7b25 |
fi
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
2c7b25 |
# Retrieve background colors you want to produce the image for.
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Alain Reguera Delgado |
2c7b25 |
# This variable contains one or more color number in hexadecimal
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Alain Reguera Delgado |
2c7b25 |
# format with opacity information included. Opacity is specified
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Alain Reguera Delgado |
2c7b25 |
# between 0.0 and 1.0 where 0.0 is full transparency and 1.0 full
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Alain Reguera Delgado |
2c7b25 |
# opacity. For example, the following values are accepted:
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Alain Reguera Delgado |
2c7b25 |
# `000000-0', `ffffff-1', etc.
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Alain Reguera Delgado |
2c7b25 |
local BGCOLORS=$(tcar_getConfigValue "${CONFIGURATION}" "${SECTION}" "bgcolors")
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Alain Reguera Delgado |
2c7b25 |
if [[ -z ${BGCOLORS} ]];then
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Alain Reguera Delgado |
2c7b25 |
BGCOLORS="ffffff-0 ffffff-1"
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Alain Reguera Delgado |
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fi
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
2c7b25 |
for BGCOLOR in ${BGCOLORS};do
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
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# Verify value passed as background color.
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Alain Reguera Delgado |
2c7b25 |
tcar_checkFiles -m '^[a-fA-F0-9]{6}-(0|1)$' ${BGCOLOR}
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
2c7b25 |
for FGCOLOR in ${FGCOLORS};do
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
2c7b25 |
# Verify value passed as foreground color.
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Alain Reguera Delgado |
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tcar_checkFiles -m '^[a-fA-F0-9]{3,6}$' ${FGCOLOR}
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
2c7b25 |
for HEIGHT in ${HEIGHTS};do
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
2c7b25 |
# Verify value passed as height.
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Alain Reguera Delgado |
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tcar_checkFiles -m '^[[:digit:]]+$' ${HEIGHT}
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
2c7b25 |
# Do base rendition actions.
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Alain Reguera Delgado |
2c7b25 |
extended_setBaseRendition
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
2c7b25 |
done
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Alain Reguera Delgado |
2c7b25 |
done
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Alain Reguera Delgado |
2c7b25 |
done
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
2c7b25 |
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Alain Reguera Delgado |
2c7b25 |
}
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