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機能 #722 » skin.rb

Skin魔改造 - Satoshi Okuno, 2014-10-20 00:35

 
# -*- coding: utf-8 -*-

miquire :core, "userconfig"

class Skin
SKIN_ROOT = File.join(CHIConfig::CONFROOT, "skin")
USER_SKIN = UserConfig[:skin_dir]

def self.default_dir
File.join(*[File.dirname(__FILE__), "skin", "data"].flatten)
end

def self.default_image
File.join(default_dir, "notfound.png")
end

def self.user_dir
if USER_SKIN
File.join(SKIN_ROOT, USER_SKIN)
else
nil
end
end

def self.get(filename, default = default_image)
valid_path = [ user_dir, default_dir ].compact.map { |_|
File.join(_, filename)
}.select { |_|
FileTest.exist?(_)
}.first

if valid_path
valid_path
else
default
end
end
end
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