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#! /usr/bin/env ruby
# -*- encoding: utf-8 mode: ruby -*-
# fontslist.rb
# Copyright (C) 2010 Red Hat, Inc.
# Authors:
# Akira TAGOH <tagoh@redhat.com>
# 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.
require 'optparse'
begin
require 'fontpackages/fontpackages'
rescue LoadError
require File.join(File.dirname(__FILE__), '..', 'fontpackages', 'fontpackages')
end
begin
require 'fontpackages/yum'
rescue LoadError
require File.join(File.dirname(__FILE__), '..', 'fontpackages', 'yum')
end
yum_opts = nil
begin
ARGV.options do |opt|
opt.banner = sprintf("Usage: %s [options] <comps file>", File.basename(__FILE__))
opt.parse!
subargv = opt.order(ARGV)
if subargv.length == 0 then
puts opt.help
exit
end
end
yum_opts = ARGV.yum_options
rescue => e
p e
exit
end
pkg2lang = {}
lang2pkg = {}
y = FontPackages::YumRepos.new(yum_opts)
fp = FontPackages::FontPackages.new(ARGV[0])
i = 0
fp.fontpackages(:default).sort.each do |pkg|
next if pkg2lang.include?(pkg.name)
STDERR.printf("%s\n", pkg.name)
pkg2lang[pkg.name] = fp.supported_languages(pkg)
sans = []
serif = []
monospace = []
other = []
STDERR.printf(" Downloading rpm...\n")
y.extract(pkg.name) do |x, rpm|
Dir.glob(File.join('etc', 'fonts', 'conf.d', '*')) do |f|
STDERR.printf(" Checking a fontconfig file %s...\n", f)
fn = File.basename(f)
tfn = File.join('usr', 'share', 'fontconfig', 'conf.avail', fn)
priority = fn.sub(/\A(\d+).*/, '\1').to_i
s = File.open(tfn).read
unless s.grep(/<family>sans-serif<\/family>/).empty? then
sans << [priority, pkg.name]
end
unless s.grep(/<family>serif<\/family>/).empty? then
serif << [priority, pkg.name]
end
unless s.grep(/<family>monospace<\/family>/).empty? then
monospace << [priority, pkg.name]
end
end
if sans.empty? && serif.empty? && monospace.empty? then
other << pkg.name
end
end
pkg2lang[pkg.name].each do |l|
lang2pkg[l] ||= {}
lang2pkg[l][:sans] ||= []
lang2pkg[l][:serif] ||= []
lang2pkg[l][:monospace] ||= []
lang2pkg[l][:other] ||= []
STDERR.printf(" Aliases[%s]: ", l)
unless sans.empty?
lang2pkg[l][:sans].push(*sans)
STDERR.printf("[sans] ")
end
unless serif.empty?
lang2pkg[l][:serif].push(*serif)
STDERR.printf("[serif] ")
end
unless monospace.empty?
lang2pkg[l][:monospace].push(*monospace)
STDERR.printf("[monospace] ")
end
unless other.empty?
lang2pkg[l][:other].push(*other)
STDERR.printf("[other] ")
end
STDERR.printf("\n")
end
end
STDERR.printf("sorting out against the priority...\n")
lang2pkg.each do |l,v|
v.each do |k, vv|
if k == :other then
lang2pkg[l][k] = vv.sort
elsif vv.length > 0 then
lang2pkg[l][k] = vv.sort{|x,y| x[0] <=> y[0]}.map{|x| x[1]}
end
end
end
print "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n"
print "<head><title>fonts list</title><style type=\"text/css\">\n"
print "table {\n"
print " border-collapse: collapse;\n"
print "}\n"
print "table, th, td {\n"
print " border: 1px solid black;\n"
print "}"
print "</style></head>\n"
print "<body><table><thead><tr><th>language</th><th>sans</th><th>serif</th><th>monospace</th><th>other</th></tr></thead>\n"
print "<tbody>"
lang2pkg.keys.sort.each do |l|
print "<tr>"
printf("<td>%s</td>", l)
printf("<td>%s</td>", lang2pkg[l][:sans].join(', '))
printf("<td>%s</td>", lang2pkg[l][:serif].join(', '))
printf("<td>%s</td>", lang2pkg[l][:monospace].join(', '))
printf("<td>%s</td>", lang2pkg[l][:other].join(', '))
print "</tr>\n"
end
print "</tbody></table>\n"
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