Class: Twat::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/twat/config.rb

Class Method Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth) ⇒ Object 



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# File 'lib/twat/config.rb', line 43

def method_missing(meth)
  self[meth]
end

Class Method Details

.consumer_info ⇒ Object 



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# File 'lib/twat/config.rb', line 56

def self.consumer_info
  {
    consumer_key: "jtI2q3Z4NIJAehBG4ntPIQ",
    consumer_secret: "H6vQOGGn9qVJJa9lWyTd2s8ZZRXG4kh3SMfvZ2uxOXE"
  }
end

Instance Method Details

#[]=(k, v) ⇒ Object 



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# File 'lib/twat/config.rb', line 63

def []=(k, v)
  config[k] = v
end

#accounts ⇒ Object 



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# File 'lib/twat/config.rb', line 47

def accounts
  return config[:accounts]
end

#config ⇒ Object 



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# File 'lib/twat/config.rb', line 21

def config
  begin
    @config ||= YAML.load_file(config_path)
    validate!(@config)
  rescue Errno::ENOENT
    raise NoConfigFile
  end
end

#config_path ⇒ Object 



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# File 'lib/twat/config.rb', line 17

def config_path
  @config_path ||= ENV['TWAT_CONFIG'] || "#{ENV['HOME']}/.twatrc"
end

#default_account ⇒ Object

Raises:



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# File 'lib/twat/config.rb', line 51

def 
  raise NoDefaultAccount unless config.include?(:default)
  return config[:default].to_sym
end

#save! ⇒ Object 



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# File 'lib/twat/config.rb', line 36

def save!
  File.open(config_path, 'w') do |conf|
    conf.chmod(0600)
    conf.puts(@config.to_yaml)
  end
end

#update! ⇒ Object

update! migrates an old config file to the current API it does this by calling a sequence of migration functions in order which rebuild the config in stages, saving and leaving it in a consistent step at each point



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# File 'lib/twat/config.rb', line 71

def update!
  Migrate.new.migrate!(config_path)
end

#validate!(conf) ⇒ Object

Raises:



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# File 'lib/twat/config.rb', line 30

def validate!(conf)
  # TODO Proper checks, instead of a series of hackish checks
  raise ConfigVersionIncorrect unless conf.include?(:accounts)
  conf
end