Class Juicer::Asset::PathResolver
In: lib/juicer/asset/path_resolver.rb
Parent: Object

Factory class that creates Juicer::Asset::Path objects from a common set of options. Also facilitates asset host cycling on a set of asset paths. 

  path_resolver = Juicer::Asset::PathResolver.new(
                    :document_root => "/var/www",
                    :hosts => ["assets1.mysite.com", "assets2.mysite.com"]
                  )

  asset = path_resolver.resolve("../images/logo.png")
  asset.document_root
  #=> "/var/www"

  asset.absolute_path(path_resolver.cycle_hosts)
  #=> "http://assets1.mysite.com/images/logo.png"

  asset = path_resolver.resolve("/favicon.ico")
  asset.absolute_path(path_resolver.cycle_hosts)
  #=> "http://assets2.mysite.com/favicon.ico"
Author:Christian Johansen (christian@cjohansen.no)
Copyright:Copyright (c) 2009 Christian Johansen
License:BSD

Methods

base=   cycle_hosts   host   new   resolve  

Attributes

base  [R] 
document_root  [R] 
hosts  [R] 

Public Class methods

new(options = {})

Initialize resolver. All options set on the resolver will be carried on to the resolved assets.

Public Instance methods

base=(base)

Set new base directory. Will affect any assets resolved from here, but any assets previously resolved will not be changed

cycle_hosts()

Cycle asset hosts. Returns an asset host

host()

Alias for cycle_hosts

resolve(path)

Returns a Juicer::Asset::Path object for the given path, and the options set on the resolver.

[Validate]