Module: Sidewalk::RelativeUri

Defined in:
lib/sidewalk/relative_uri.rb

Overview

URI relative to the current request.

For example, if your app lives at ‘www.example.com/foo’, the current request is to ‘/foo/bar’, RelativeUri.new(‘/baz’).to_s will return ‘www.example.com/foo/bar/baz’, whereas AppUri would give you ‘www.example.com/foo/baz’.

Existing query data is discarded.

Not a real class as the URI hierarchy doesn’t lend itself to subclassing.

Class Method Summary collapse

Class Method Details

.new(path, query = {}) ⇒ Object

Create a URI relative to the current request.

If this is called, it must have Controller#call in the call stack so that Controller.current works - otherwise it does not have enough information to construct the URI.

Query string data is discarded.

Parameters:

  • path (String) —

    is the path relative to the current request.

  • query (Hash) (defaults to: {}) —

    is a Hash of key-value query data.



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# File 'lib/sidewalk/relative_uri.rb', line 28

def self.new path, query = {}
  context = Sidewalk::Controller.current
  unless context
    raise ScriptError.new("Only valid when called by a controller")
  end
  uri = context.request.uri

  Sidewalk::RootedUri.new(uri, path, query)
end