class Fuel::Util::Config
Constants
- CONFIG_FILENAME
- CONFIG_PATH
Public Class Methods
add(key, value)
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# File lib/fuel/util/config.rb, line 38 def self.add(key, value) ensure_config_exists config = load config[key] ||= [] config[key] << value save(config) end
get(*keys)
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# File lib/fuel/util/config.rb, line 24 def self.get(*keys) ensure_config_exists config = load keys.inject(config, :fetch) rescue KeyError nil end
get64(*keys)
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# File lib/fuel/util/config.rb, line 33 def self.get64(*keys) value = self.get(*keys) value && Base64::decode64(value) end
set(*keys, value)
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# File lib/fuel/util/config.rb, line 10 def self.set(*keys, value) ensure_config_exists config = load key = keys.pop h = keys.inject(config) { |memo, k| memo[k] ||= {}; memo[k] } h[key] = value save(config) end
set64(*keys, value)
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# File lib/fuel/util/config.rb, line 20 def self.set64(*keys, value) self.set(*keys, Base64::encode64(value)) end
Private Class Methods
ensure_config_exists()
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# File lib/fuel/util/config.rb, line 57 def self.ensure_config_exists FileUtils.mkdir_p(CONFIG_PATH) FileUtils.touch(CONFIG_FILENAME) end
load()
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# File lib/fuel/util/config.rb, line 49 def self.load @config ||= (YAML.load_file(CONFIG_FILENAME) || {}) end
save(config)
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# File lib/fuel/util/config.rb, line 53 def self.save(config) File.open(CONFIG_FILENAME, "w") { |f| f.write(YAML.dump(config)) } end