Class: Hyrax::FileSetPresenter

Inherits:
Object
  • Object
show all
Includes:
CharacterizationBehavior, ModelProxy, PresentsAttributes, WithEvents
Defined in:
app/presenters/hyrax/file_set_presenter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from WithEvents

#event_store, #log_event, #stream

Methods included from CharacterizationBehavior

#additional_characterization_metadata, #characterization_metadata, #characterized?, #label_for_term, #primary_characterization_values, #secondary_characterization_values

Methods included from PresentsAttributes

#attribute_to_html, #display_microdata?, #microdata_type_to_html, #permission_badge, #permission_badge_class

Methods included from ModelProxy

#persisted?, #to_model, #to_partial_path

Constructor Details

#initialize(solr_document, current_ability, request = nil) ⇒ FileSetPresenter

Returns a new instance of FileSetPresenter.

Parameters:

  • solr_document (SolrDocument)
  • current_ability (Ability)
  • request (ActionDispatch::Request) (defaults to: nil) —

    the http request context



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 13

def initialize(solr_document, current_ability, request = nil)
  @solr_document = solr_document
  @current_ability = current_ability
  @request = request
end

Instance Attribute Details

#current_ability ⇒ Object

Returns the value of attribute current_ability.



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 8

def current_ability
  @current_ability
end

#request ⇒ Object

Returns the value of attribute request.



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 8

def request
  @request
end

#solr_document ⇒ Object

Returns the value of attribute solr_document.



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 8

def solr_document
  @solr_document
end

Instance Method Details

#audit_service ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 97

def audit_service
  @audit_service ||= Hyrax::FileSetAuditService.new(id)
end

#audit_status ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 84

def audit_status
  audit_service.logged_audit_status
end

#editor? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/presenters/hyrax/file_set_presenter.rb', line 53

def editor?
  current_ability.can?(:edit, solr_document)
end

#event_class ⇒ Object

This overrides the method in WithEvents



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 80

def event_class
  solr_document.to_model.model_name.name
end

#events(size = 100) ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 75

def events(size = 100)
  super(size)
end

#first_title ⇒ Object

The first title assertion



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 44

def first_title
  title.first
end

#link_name ⇒ Object

The link text when linking to the show page of this FileSet



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 49

def link_name
  current_ability.can?(:read, id) ? first_title : 'File'
end

#page_title ⇒ Object

The title of the webpage that shows this FileSet.



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 39

def page_title
  first_title
end

#parent ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 88

def parent
  ids = ActiveFedora::SolrService.query("{!field f=member_ids_ssim}#{id}",
                                        fl: ActiveFedora.id_field)
                                 .map { |x| x.fetch(ActiveFedora.id_field) }
  @parent_presenter ||= Hyrax::PresenterFactory.build_presenters(ids,
                                                                 WorkShowPresenter,
                                                                 current_ability).first
end

#rights ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 66

def rights
  return if solr_document.rights.nil?
  solr_document.rights.first
end

#single_use_links ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 34

def single_use_links
  @single_use_links ||= SingleUseLink.where(itemId: id).map { |link| link_presenter_class.new(link) }
end

#stats_path ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 71

def stats_path
  Hyrax::Engine.routes.url_helpers.stats_file_path(self)
end

#tweeter ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 57

def tweeter
  user = ::User.find_by_user_key(depositor)
  if user.try(:twitter_handle).present?
    "@#{user.twitter_handle}"
  else
    I18n.translate('hyrax.product_twitter_handle')
  end
end