Class: Hyrax::FileSetPresenter

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from DisplaysImage

#display_image

Methods included from WithEvents

#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 14

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 9

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 9

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 9

def solr_document
  @solr_document
end

Instance Method Details

#alpha_channels ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 36

def alpha_channels
  []
end

#editor? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/presenters/hyrax/file_set_presenter.rb', line 59

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 81

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 76

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 50

def first_title
  title.first
end

#fixity_check_status ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 85

def fixity_check_status
  Hyrax::FixityStatusPresenter.new(id).render_file_set_status
end

#license ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 67

def license
  return if solr_document.license.nil?
  solr_document.license.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 55

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 45

def page_title
  "#{human_readable_type} | #{title.first} | ID: #{id} | #{I18n.t('hyrax.product_name')}"
end

#parent ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 89

def parent
  @parent_presenter ||= fetch_parent_presenter
end

#single_use_links ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 40

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 72

def stats_path
  Hyrax::Engine.routes.url_helpers.stats_file_path(self, locale: I18n.locale)
end

#tweeter ⇒ Object 



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# File 'app/presenters/hyrax/file_set_presenter.rb', line 63

def tweeter
  TwitterPresenter.twitter_handle_for(user_key: depositor)
end

#user_can_perform_any_action? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/presenters/hyrax/file_set_presenter.rb', line 93

def user_can_perform_any_action?
  current_ability.can?(:edit, id) || current_ability.can?(:destroy, id) || current_ability.can?(:download, id)
end