Class: RoadForest::Utility::GrantList

Inherits:
Interface::RDF show all
Defined in:
lib/roadforest/interface/utility/grant-list.rb

Instance Attribute Summary

Attributes inherited from Application

#services

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Interface::RDF

#add_child, #add_graph_child, #augment_graph, #copy_interface, #current_graph, #error_data, #etag, #etag_graph, #fill_graph, #graph_update, #payload_focus, #payload_pair, #retrieve, #update

Methods included from Graph::Helpers::Focus

#start_focus

Methods included from Graph::Etagging

#blank_mapped, #etag_from, #sorted_quads

Methods inherited from Application

#canonical_host, #default_content_engine, #dispatcher, #initialize

Constructor Details

This class inherits a constructor from RoadForest::Application

Class Method Details

.path_params ⇒ Object 



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# File 'lib/roadforest/interface/utility/grant-list.rb', line 6

def self.path_params
  [ :username ]
end

Instance Method Details

#data ⇒ Object 



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# File 'lib/roadforest/interface/utility/grant-list.rb', line 21

def data
  entity = Authorization::AuthEntity.new
  entity.username = params[:username]
  services.authz.policy.grants_for(entity)
end

#new_graph ⇒ Object 



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# File 'lib/roadforest/interface/utility/grant-list.rb', line 27

def new_graph
  perm_route = nil
  begin
    perm_route = path_provider.route_for_name(:perm)
  rescue KeyError
  end
  start_focus do |focus|
    data.each do |grant|
      if perm_route.nil?
        focus.add(:af, :grants,  grant)
      else
        focus.add(:af, :grants,  path_provider.url_for(:perm, {:grant_name => grant}))
      end
    end
  end
end

#required_grants(method) ⇒ Object 



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# File 'lib/roadforest/interface/utility/grant-list.rb', line 10

def required_grants(method)
  if method == "GET"
    services.authz.build_grants do |grants|
      grants.add(:is, :name => params[:username])
      grants.add(:admin)
    end
  else
    super
  end
end