support mutliple flagging levels

render popup modal for explicit; warning pseudo-flash for offensive

app/helpers/commonwealth_vlr_engine/catalog_helper_behavior.rb

@@ -7,6 +7,7 @@ module CatalogHelperBehavior
     include CommonwealthVlrEngine::ImagesHelperBehavior
     include CommonwealthVlrEngine::LicenseHelperBehavior
     include CommonwealthVlrEngine::MetadataHelperBehavior
+    include CommonwealthVlrEngine::FlaggedHelperBehavior
 
     def has_image_files? files_hash
       files_hash[:images].present?

app/helpers/commonwealth_vlr_engine/flagged_helper_behavior.rb

@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+module CommonwealthVlrEngine
+  module FlaggedHelperBehavior
+    # return the correct name of the institution to link to for OAI objects
+    def show_explicit_warning?(document)
+      document[blacklight_config.flagged_field.to_sym] == 'explicit'
+    end
+
+    # return the correct name of the institution to link to for OAI objects
+    def show_content_warning?(document)
+      document[blacklight_config.flagged_field.to_sym] == 'offensive'
+    end
+  end
+end

app/helpers/commonwealth_vlr_engine/images_helper_behavior.rb

@@ -44,7 +44,7 @@ def index_relation_base_icon document
 
     # return the URL of an image to display in the catalog#index slideshow view
     def index_slideshow_img_url(document)
-      if document[:exemplary_image_ssi] && !document[blacklight_config.flagged_field.to_sym]
+      if document[:exemplary_image_ssi] && document[blacklight_config.flagged_field.to_sym] != 'explicit'
         if document[blacklight_config.index.display_type_field.to_sym] == 'OAIObject' || document[:exemplary_image_ssi].match(/oai/)
           thumbnail_url(document)
         else
@@ -67,7 +67,7 @@ def institution_icon_path
 
     # override Blacklight::CatalogHelperBehavior: don't want to pull thumbnail url from Solr
     def thumbnail_url(document)
-      if document[:exemplary_image_ssi] && !document[blacklight_config.flagged_field.to_sym]
+      if document[:exemplary_image_ssi] && document[blacklight_config.flagged_field.to_sym] != 'explicit'
         datastream_disseminator_url(document[:exemplary_image_ssi], 'thumbnail300')
       elsif document[:type_of_resource_ssim]
         render_object_icon_path(document[:type_of_resource_ssim].first)

app/views/catalog/_show_default.html.erb

@@ -4,6 +4,7 @@
 <% book_reader = has_searchable_text?(@document) ? true : false %>
 <% video = has_video_files?(@object_files) %>
 <% oai_object = @document[blacklight_config.show.display_type_field.to_sym] == 'OAIObject' ? true : false %>
+
 <% if !book_reader && has_image_files?(@object_files) %>
     <% case @object_files[:images].length %>
     <% when 1 %>

app/views/catalog/_show_partials/_show_flagged_notice.html.erb → app/views/catalog/_show_partials/_show_flagged_modal.html.erb

@@ -8,8 +8,7 @@
         </button>
       </div>
       <div id="flagged_warning_text" class="modal-body">
-        <div><strong>This item contains content that could be offensive to some viewers or inappropriate for minors.</strong></div>
-        <div>Click "View Content" to continue to the item or "Back to Search" to return to the search results page.</div>
+        <%= render partial: 'catalog/_show_partials/show_flagged_modal_text' %>
       </div>
       <div class="modal-footer">
         <button type="button" class="btn btn-warning" data-dismiss="modal">View Content</button>

app/views/catalog/_show_partials/_show_flagged_modal_text.html.erb

@@ -0,0 +1,2 @@
+<div><strong>This item contains content that could be offensive to some viewers or inappropriate for minors.</strong></div>
+<div>Click "View Content" to continue to the item or "Back to Search" to return to the search results page.</div>

app/views/catalog/_show_partials/_show_flagged_warning.html.erb

@@ -0,0 +1,3 @@
+<div id="flagged_content_warning" class="alert alert-warning">
+  <%= t('blacklight.flagged.warning') %>
+</div>

app/views/catalog/show.html.erb

@@ -1,6 +1,11 @@
-<%# override so we can add flagged popup and render sidebar elsewhere %>
-<% if @document[blacklight_config.flagged_field.to_sym] %>
-    <%= render partial: 'catalog/_show_partials/show_flagged_notice' %>
+<%# override so we can add flagged behavior and render sidebar elsewhere %>
+<% if show_explicit_warning?(@document) %>
+    <%= render partial: 'catalog/_show_partials/show_flagged_modal' %>
+<% end %>
+
+<% if show_content_warning?(@document) %>
+  <%= render partial: 'catalog/_show_partials/show_flagged_warning',
+             locals: { document: @document } %>
 <% end %>
 
 <%= render_document_main_content_partial %>

config/locales/commonwealth-vlr-engine.en.yml

@@ -111,6 +111,9 @@ en:
             message: 'Message: '
             topic: 'Topic: '
 
+    flagged:
+          warning: 'NOTICE: The item below may include offensive, harmful, or inappropriate imagery or language.'
+
     formats:
           page_title: 'Formats - %{application_name}'
 

spec/features/catalog/_show_partials/_show_flagged_warning_spec.rb

@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe 'flagged item warning' do
+  it 'displays the flagged item warning' do
+    visit solr_document_path(id: 'bpl-dev:g445cd14k')
+    expect(page).to have_selector('#flagged_content_warning')
+  end
+end

spec/fixtures/sample_solr_documents.yml

@@ -590,6 +590,8 @@
   - bpl
   harvesting_status_bsi:
   - true
+  flagged_content_ssi:
+  - offensive
   timestamp:
   - '2015-07-31T15:11:28.837Z'
 - system_create_dtsi:
@@ -803,7 +805,7 @@
   exemplary_image_ssi:
   - bpl-dev:000000086
   flagged_content_ssi:
-  - true
+  - explicit
   destination_site_ssim:
   - commonwealth
   - bpl

spec/helpers/flagged_helper_behavior_spec.rb

@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe CommonwealthVlrEngine::FlaggedHelperBehavior do
+  let(:blacklight_config) { CatalogController.blacklight_config }
+
+  before(:each) do
+    allow(helper).to receive_messages(blacklight_config: blacklight_config)
+  end
+
+  describe '#show_explicit_warning?' do
+    let(:document) { SolrDocument.find('bpl-dev:00000007x') }
+
+    it 'returns true if the item is explicit' do
+      expect(helper.show_explicit_warning?(document)).to be_truthy
+    end
+  end
+
+  describe '#show_content_warning?' do
+    let(:document) { SolrDocument.find('bpl-dev:g445cd14k') }
+
+    it 'returns true if the item is offensive' do
+      expect(helper.show_content_warning?(document)).to be_truthy
+    end
+  end
+end