Class: Stoor::Config

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

Instance Method Summary collapse

Constructor Details

#initialize(file) ⇒ Config

Returns a new instance of Config.



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# File 'lib/stoor/config.rb', line 5

def initialize(file)
  @file = file
end

Instance Method Details

#access_logger ⇒ Object 



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# File 'lib/stoor/config.rb', line 33

def access_logger
  @access_logger ||= begin
    access_logger = ::Logger.new("#{log_frag}_access.log")
    access_logger.instance_eval do
      def write(msg); self.send(:<<, msg); end
    end
    access_logger.level = ::Logger::INFO
    access_logger
  end
end

#dirname ⇒ Object 



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# File 'lib/stoor/config.rb', line 9

def dirname
  @dirname ||= begin
    dirname = File.dirname(@file)
    dirname = `pwd`.chomp if dirname == '.'  # Probably being run by Apache
    dirname
  end
end

#dump_env ⇒ Object 



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# File 'lib/stoor/config.rb', line 52

def dump_env
  log "#{env_prefix} env"
  ENV.each_pair do |k, v|
    log "  #{k}: #{v}" if k =~ /\A#{env_prefix}/
  end
end

#env(token) ⇒ Object 



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

def env(token)
  ENV["#{env_prefix}_#{token}"]
end

#env_prefix ⇒ Object 



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

def env_prefix
  @env_prefix ||= dirname.split(File::SEPARATOR).last.upcase
end

#log(m) ⇒ Object 



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# File 'lib/stoor/config.rb', line 25

def log(m)
  log_stream.write(m + "\n")
end

#log_frag ⇒ Object 



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# File 'lib/stoor/config.rb', line 29

def log_frag
  @log_frag ||= "#{dirname}/log/#{ENV['RACK_ENV']}"
end

#log_stream ⇒ Object 



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# File 'lib/stoor/config.rb', line 44

def log_stream
  @log_stream ||= begin
    log_stream = File.open("#{log_frag}.log", 'a+')
    log_stream.sync = true
    log_stream
  end
end

#repo_missing?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stoor/config.rb', line 59

def repo_missing?(path)
  Gollum::Wiki.new(path)
  return nil
rescue Gollum::InvalidGitRepositoryError, Gollum::NoSuchPathError
  return "Sorry, #{path} is not a git repository; you might try `cd #{path}; git init .`."
rescue NameError
  return "Sorry, #{path} doesn't exist; set the environment variable STOOR_WIKI_PATH to point to a git repository."
end