Class: Ramaze::Files

Inherits:

Object

• Object
• Ramaze::Files

show all

Defined in:

lib/ramaze/files.rb

Overview

Instance Method Summary (collapse)

• - (Object) <<(path)

  Adds a new path to the list of root directories.

• - (Object) call(env)

  Allows this class to be called as a Rack middleware.

• - (Files) initialize(*roots) constructor

  Creates a new instance of the class, stores the given root directories and syncs the changes with Rack::Cascade.

• - (Object) sync

  Syncs the class with Rack::Cascade.

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# File 'lib/ramaze/files.rb', line 19

def initialize(*roots)
  @roots = roots.flatten.map{|root| File.expand_path(root.to_s) }
  sync
end

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# File 'lib/ramaze/files.rb', line 42

def <<(path)
  @roots << File.expand_path(path.to_s)
  @roots.uniq!
  sync
end

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# File 'lib/ramaze/files.rb', line 31

def call(env)
  @cascade.call(env)
end

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# File 'lib/ramaze/files.rb', line 54

def sync
  file_apps = @roots.map { |root| Rack::File.new(root) }
  @cascade  = Rack::Cascade.new(file_apps)
end