Class: Middleman::Server

Inherits:
Sinatra::Base
  • Object
show all
Defined in:
lib/middleman/server.rb,
lib/middleman/server.rb

Overview

The Rack App

Constant Summary collapse

@@run_after_features =

An array of callback procs to run after all features have been setup

[]

Class Method Summary collapse

Class Method Details

.after_feature_init(&block) ⇒ Object

Add a block/proc to be run after features have been setup



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# File 'lib/middleman/server.rb', line 59

def self.after_feature_init(&block)
  @@run_after_features << block
end

.current_layout ⇒ Object 



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# File 'lib/middleman/server.rb', line 76

def self.current_layout
  @layout
end

.mime(ext, type) ⇒ Object

Rack helper for adding mime-types during local preview



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# File 'lib/middleman/server.rb', line 68

def self.mime(ext, type)
  ext = ".#{ext}" unless ext.to_s[0] == ?.
  ::Rack::Mime::MIME_TYPES[ext.to_s] = type
end

.new(*args, &block) ⇒ Object 



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# File 'lib/middleman/server.rb', line 143

def self.new(*args, &block)
  # If the old init.rb exists, use it, but issue warning
  old_config = File.join(self.root, "init.rb")
  if File.exists? old_config
    $stderr.puts "== Warning: The init.rb file has been renamed to config.rb"
    local_config = old_config
  end

  # Check for and evaluate local configuration
  local_config ||= File.join(self.root, "config.rb")
  if File.exists? local_config
    $stderr.puts "== Reading:  Local config" if logging?
    Middleman::Server.class_eval File.read(local_config)
    set :app_file, File.expand_path(local_config)
  end

  use ::Rack::ConditionalGet if environment == :development

  @@run_after_features.each { |block| class_eval(&block) }

  super
end

.page(url, options = {}, &block) ⇒ Object

The page method allows the layout to be set on a specific path page “/about.html”, :layout => false page “/”, :layout => :homepage_layout



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# File 'lib/middleman/server.rb', line 97

def self.page(url, options={}, &block)
  url << settings.index_file if url.match(%r{/$})

  options[:layout] ||= current_layout
  get(url) do
    return yield if block_given?
    process_request(options)
  end
end

.set(option, value = self, &block) ⇒ Object

Override Sinatra’s set to accept a block



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# File 'lib/middleman/server.rb', line 47

def self.set(option, value=self, &block)
  if block_given?
    value = Proc.new { block }
  end

  super(option, value, &nil)
end

.with_layout(layout_name, &block) ⇒ Object

Takes a block which allows many pages to have the same layout with_layout :admin do

page "/admin/"
page "/admin/login.html"

end



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# File 'lib/middleman/server.rb', line 85

def self.with_layout(layout_name, &block)
  old_layout = current_layout

  layout(layout_name)
  class_eval(&block) if block_given?
ensure
  layout(old_layout)
end