Module: Curate::CollectionsHelper

Defined in:
app/helpers/curate/collections_helper.rb

Overview

require Hydra::Collections::Engine.root + ‘/app/helpers/collections_helper.rb’ View Helpers for Hydra Collections functionality

Instance Method Summary collapse

Instance Method Details

#actions_for_member(collection, member) ⇒ Object 



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# File 'app/helpers/curate/collections_helper.rb', line 113

def actions_for_member(collection, member)
  button_to remove_member_collections_path(id: collection.to_param, item_id: member.pid), data: { confirm: 'Are you sure you want to remove this item from the collection?' }, method: :put, id: "remove-#{member.noid}", class: 'btn btn-danger', form_class: 'remove-member', remote: true do
    raw('<i class="icon-white icon-minus"></i> Remove')
  end
end

#actions_for_profile_section(collection, member) ⇒ Object

NOTE: Profile Sections and Collections are being rendered the same way.



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# File 'app/helpers/curate/collections_helper.rb', line 105

def actions_for_profile_section(collection, member)
  if can? :edit, member
    link_to edit_collection_path(id: member.to_param), class: 'btn' do
      raw('<i class="icon-pencil"></i> Edit')
    end
  end
end

#button_for_create_new_collection(label = 'Create Collection') ⇒ Object

Displays the Collections create collection button.



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# File 'app/helpers/curate/collections_helper.rb', line 6

def button_for_create_new_collection(label = 'Create Collection')
  render partial: 'button_create_collection', locals:{label:label}
end

#can_edit_profile_collection?(person) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/curate/collections_helper.rb', line 14

def can_edit_profile_collection?(person)
  person.profile && can?(:edit, person.profile)
end

#collection_line_item(collection, terminate, options = {}) ⇒ Object 



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# File 'app/helpers/curate/collections_helper.rb', line 71

def collection_line_item(collection, terminate, options={})
  # A collection listed as a terminal (terminate is true) member of another collection gets a
  # normal-sized (<p>) font versus a collection heading-sized (<h3>) font.
  headertag = terminate ? :p : :h3
  list_item = content_tag headertag, class: 'collection-section-heading' do
    link_to(collection.to_s, collection_path(collection))
  end
  if collection.description.present?
    list_item << content_tag( :div, collection.description, class: 'collection-section-description')
  end
  list_item << list_items_in_collection(collection, true, options) unless terminate  # limit nesting
  list_item
end

#collection_member_actions(collection, member) ⇒ Object 



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# File 'app/helpers/curate/collections_helper.rb', line 93

def collection_member_actions(collection, member)
  content_tag :span, class: 'collection-member-actions' do
    if member.respond_to?(:members)
      markup = actions_for_member(collection, member)
      markup << actions_for_profile_section(collection, member)
    else
      actions_for_member(collection, member)
    end
  end
end

#contributors(work) ⇒ Object 



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# File 'app/helpers/curate/collections_helper.rb', line 85

def contributors(work)
  if work.respond_to?(:contributors)
    "(#{work.contributors.to_a.join(', ')})"
  else
    ''
  end
end

#has_any_collections? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/curate/collections_helper.rb', line 28

def has_any_collections?
  current_user.collections.count > 0 if current_user
end

#hidden_collection_members ⇒ Object 



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# File 'app/helpers/curate/collections_helper.rb', line 18

def hidden_collection_members
  _erbout = ''
  if params[:batch_document_ids].present?
    params[:batch_document_ids].each do |batch_item|
      _erbout.concat hidden_field_tag("batch_document_ids[]", batch_item)
    end
  end
  _erbout.html_safe
end

#line_item_class(collection) ⇒ Object 



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# File 'app/helpers/curate/collections_helper.rb', line 59

def line_item_class(collection)
  css_class = 'collection-member'
  css_class << ' with-controls' if can? :edit, collection
  css_class
end

#list_items_in_collection(collection, terminate = false, options = {}) ⇒ Object

‘terminate’ indicates whether to drill down and display the content of collections within the given collection (i.e. recurse by calling list_items_in_collection on collections within the given collection).

‘options’ hash may include the following:

:display_contributors - boolean - Indicates whether to display a list of contributors next to the work/collection title.
  Default is true.  When omitted from options hash or present and set to true, the contributors will be listed.
  When set to false, the contributors are not listed.



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# File 'app/helpers/curate/collections_helper.rb', line 39

def list_items_in_collection(collection, terminate=false, options={})
  content_tag :ul, class: 'collection-listing' do
    collection.members.inject('') do |output, member|
      output << member_line_item(collection, member, terminate, options)
    end.html_safe
  end
end

#member_line_item(collection, member, terminate, options = {}) ⇒ Object 



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# File 'app/helpers/curate/collections_helper.rb', line 47

def member_line_item(collection, member, terminate, options={})
  content_tag :li, class: line_item_class(collection), data: { noid: member.noid }do
    markup = member.respond_to?(:members) ? collection_line_item(member, terminate, options) : work_line_item(member, options)

    if can? :edit, collection
      markup << collection_member_actions(collection, member)
    end

    markup
  end
end

#title_for_new_form(profile_section) ⇒ Object 



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# File 'app/helpers/curate/collections_helper.rb', line 10

def title_for_new_form(profile_section)
  profile_section == 'true' ? 'Add a Section to my Profile' : 'Create a New Collection'
end

#work_line_item(work, options = {}) ⇒ Object 



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# File 'app/helpers/curate/collections_helper.rb', line 65

def work_line_item(work, options={})
  link = link_to work.to_s, polymorphic_path_for_asset(work)
  link = link + ' ' + contributors(work) if options.fetch(:display_contributors, true)
  link
end