Class: Parklife::Application

Inherits:
Object
  • Object
show all
Defined in:
lib/parklife/application.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Application

Returns a new instance of Application.



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# File 'lib/parklife/application.rb', line 14

def initialize
  @config = Config.new
  @route_set = RouteSet.new
  @after_build_callbacks = []
  @before_build_callbacks = []
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/parklife/application.rb', line 12

def config
  @config
end

Instance Method Details

#after_build(&block) ⇒ Object 



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# File 'lib/parklife/application.rb', line 21

def after_build(&block)
  @after_build_callbacks << block
end

#before_build(&block) ⇒ Object 



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# File 'lib/parklife/application.rb', line 25

def before_build(&block)
  @before_build_callbacks << block
end

#build ⇒ Object

Raises:



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# File 'lib/parklife/application.rb', line 29

def build
  raise RackAppNotDefinedError if config.app.nil?

  prepare_cache_dir if config.cache_dir
  prepare_build_dir

  @before_build_callbacks.each do |callback|
    callback.call(self)
  end

  crawler.start

  @after_build_callbacks.each do |callback|
    callback.call(self)
  end
end

#configure {|config| ... } ⇒ Object

Yields:



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# File 'lib/parklife/application.rb', line 46

def configure
  yield config
end

#crawler ⇒ Object 



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# File 'lib/parklife/application.rb', line 50

def crawler
  @crawler ||= Crawler.new(
    config,
    @route_set,
    config.cache_dir ? Build.from_dir(config.cache_dir) : nil
  )
end

#load_Parkfile(path) ⇒ Object

Raises:



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# File 'lib/parklife/application.rb', line 58

def load_Parkfile(path)
  raise ParkfileLoadError.new(path) unless File.exist?(path)
  load path
end

#routes(&block) ⇒ Object 



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# File 'lib/parklife/application.rb', line 63

def routes(&block)
  if block_given?
    @route_set.instance_eval(&block)
  else
    @route_set
  end
end