Add CDL conditional logic

app/controllers/admin/collections_controller.rb

@@ -299,11 +299,13 @@ def update_access(collection, params)
 
     collection.default_visibility = params[:visibility] unless params[:visibility].blank?
     collection.default_hidden = params[:hidden] == "1"
-    lending_period = build_default_lending_period(collection)
-    if lending_period.positive?
-      collection.default_lending_period = lending_period
-    elsif lending_period.zero?
-      flash[:error] = "Lending period must be greater than 0."
+    if Avalon::Configuration.controlled_digital_lending_enabled?
+      lending_period = build_default_lending_period(collection)
+      if lending_period.positive?
+        collection.default_lending_period = lending_period
+      elsif lending_period.zero?
+        flash[:error] = "Lending period must be greater than 0."
+      end
     end
   end
 
@@ -314,7 +316,7 @@ def build_default_lending_period(collection)
     d.negative? ? collection.errors.add(:lending_period, "days needs to be a positive integer.") : lending_period += d.days
     h.negative? ? collection.errors.add(:lending_period, "hours needs to be a positive integer.") : lending_period += h.hours
 
-    flash[:error] = collection.errors.full_messages.join if collection.errors.present?
+    flash[:error] = collection.errors.full_messages.join(' ') if collection.errors.present?
     lending_period.to_i
   rescue
     0

app/jobs/bulk_action_jobs.rb

@@ -1,11 +1,11 @@
 # Copyright 2011-2022, The Trustees of Indiana University and Northwestern
 #   University.  Licensed under the Apache License, Version 2.0 (the "License");
 #   you may not use this file except in compliance with the License.
-# 
+#
 # You may obtain a copy of the License at
-# 
+#
 # http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing, software distributed
 #   under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 #   CONDITIONS OF ANY KIND, either express or implied. See the License for the
@@ -205,7 +205,9 @@ def perform(collection_id, overwrite = true)
         media_object = MediaObject.find(id)
         media_object.hidden = collection.default_hidden
         media_object.visibility = collection.default_visibility
-        media_object.lending_period = collection.default_lending_period
+        if Avalon::Configuration.controlled_digital_lending_enabled?
+          media_object.lending_period = collection.default_lending_period
+        end
 
         # Special access
         if overwrite

app/models/access_control_step.rb

@@ -98,11 +98,13 @@ def execute context
     unless limited_access_submit
       media_object.visibility = context[:visibility] unless context[:visibility].blank?
       media_object.hidden = context[:hidden] == "1"
-      lending_period = build_lending_period(context)
-      if lending_period.positive?
-        media_object.lending_period = lending_period
-      elsif lending_period.zero?
-        context[:error] = "Lending period must be greater than 0."
+      if Avalon::Configuration.controlled_digital_lending_enabled?
+        lending_period = build_lending_period(context)
+        if lending_period.positive?
+          media_object.lending_period = lending_period
+        elsif lending_period.zero?
+          context[:error] = "Lending period must be greater than 0."
+        end
       end
     end
 
@@ -134,7 +136,7 @@ def build_lending_period(context)
       d.negative? ? errors.append("Lending period days needs to be a positive integer.") : lending_period += d.days
       h.negative? ? errors.append("Lending period hours needs to be a positive integer.") : lending_period += h.hours
 
-      context[:error] = errors.join if errors.present?
+      context[:error] = errors.join(' ') if errors.present?
       lending_period.to_i
     rescue
       0

app/views/_user_util_links.html.erb

@@ -32,13 +32,15 @@ Unless required by applicable law or agreed to in writing, software distributed
     <%= link_to 'Timelines', main_app.timelines_path, id:'timelines_nav', class: 'nav-link' %>
   </li>
   <% end %>
-  <% if current_ability.can? :create, Checkout %>
-  <li class="nav-item <%= active_for_controller('checkouts') %>">
-    <%= link_to main_app.checkouts_path, id:'checkouts_nav', class: 'nav-link' do %>
-      Checkouts
-      (<span data-role='checkout-counter'><%= Checkout.active_for_user(current_or_guest_user.id).count %></span>)
+  <% if Avalon::Configuration.controlled_digital_lending_enabled? %>
+    <% if current_ability.can? :create, Checkout %>
+    <li class="nav-item <%= active_for_controller('checkouts') %>">
+      <%= link_to main_app.checkouts_path, id:'checkouts_nav', class: 'nav-link' do %>
+        Checkouts
+        (<span data-role='checkout-counter'><%= Checkout.active_for_user(current_or_guest_user.id).count %></span>)
+      <% end %>
+    </li>
     <% end %>
-  </li>
   <% end %>
   <% if render_bookmarks_control? %>
   <li class="nav-item <%= active_for_controller('bookmarks') %>">

app/views/media_objects/_item_view.html.erb

@@ -26,7 +26,9 @@ Unless required by applicable law or agreed to in writing, software distributed
 <% f_start, f_end = parse_media_fragment params['t'] %>
 <div class="row">
   <div class="col-sm-8" id="left_column">
-    <% if can_stream && @currentStream %>
+    <% if Avalon::Configuration.controlled_digital_lending_enabled? && !can_stream %>
+      <%= render 'embed_checkout' %>
+    <% elsif @currentStream %>
       <%= render partial: "modules/player/section", locals: {section: @currentStream, section_info: @currentStreamInfo, f_start: @f_start, f_end: @f_end} %>
       <%= render file: '_track_scrubber.html.erb' if is_mejs_2? %>
       <%= render file: '_add_to_playlist.html.erb' if current_user.present? && is_mejs_2? %>
@@ -41,8 +43,6 @@ Unless required by applicable law or agreed to in writing, software distributed
           locals: { mediaobject: @media_object,
                   sections: @masterFiles,
                   activeStream: @currentStream } %>
-    <% else %>
-      <%= render 'embed_checkout' %>
     <% end %>
   </div>
   <div class="col-sm-4" id="right-column">

app/views/media_objects/_metadata_display.html.erb

@@ -73,7 +73,9 @@ Unless required by applicable law or agreed to in writing, software distributed
     </div>
     <div class="card-body">
       <%= @media_object.access_text %> <br />
-      Lending Period: <%= ActiveSupport::Duration.build(@media_object.lending_period).to_day_hour_s %>
+      <% if Avalon::Configuration.controlled_digital_lending_enabled? %>
+        Lending Period: <%= ActiveSupport::Duration.build(@media_object.lending_period).to_day_hour_s %>
+      <% end %>
     </div>
   </div>
 

app/views/modules/_access_control.html.erb

@@ -64,31 +64,33 @@ Unless required by applicable law or agreed to in writing, software distributed
   </div>
 </div>
 
-<div class="card item-lending-period">
-  <div class="card-header">
-    <h3 class="card-title">Item lending period</h3>
-  </div>
-  <div class="card-body">
-    <div class="form-group">
-      <%=  render partial: "modules/tooltip", locals: { form: vid, field: :lending_period, tooltip: t("access_control.#{:lending_period}"), options: {display_label: (t("access_control.#{:lending_period}label")+'*').html_safe} } %><br />
-      <% d, h = (lending_period/3600).divmod(24) %>
-      <div class='form-row'>
-        <div class="col-1">
-          <label class="col-form-label" for="add_lending_period_days">
-            <span data-title="Days">Days</span>
-          </label>
-          <%= text_field_tag "add_lending_period_days", d ? d : 0, class: 'form-control' %>
-        </div>
-        <div class="col-1">
-          <label class="col-form-label" for="add_lending_period_hours">
-            <span data-title="Hours">Hours</span>
-          </label>
-          <%= text_field_tag "add_lending_period_hours", h ? h : 0, class: 'form-control' %>
+<% if Avalon::Configuration.controlled_digital_lending_enabled? %>
+  <div class="card item-lending-period">
+    <div class="card-header">
+      <h3 class="card-title">Item lending period</h3>
+    </div>
+    <div class="card-body">
+      <div class="form-group">
+        <%=  render partial: "modules/tooltip", locals: { form: vid, field: :lending_period, tooltip: t("access_control.#{:lending_period}"), options: {display_label: (t("access_control.#{:lending_period}label")+'*').html_safe} } %><br />
+        <% d, h = (lending_period/3600).divmod(24) %>
+        <div class='form-row'>
+          <div class="col-1">
+            <label class="col-form-label" for="add_lending_period_days">
+              <span data-title="Days">Days</span>
+            </label>
+            <%= text_field_tag "add_lending_period_days", d ? d : 0, class: 'form-control' %>
+          </div>
+          <div class="col-1">
+            <label class="col-form-label" for="add_lending_period_hours">
+              <span data-title="Hours">Hours</span>
+            </label>
+            <%= text_field_tag "add_lending_period_hours", h ? h : 0, class: 'form-control' %>
+          </div>
         </div>
       </div>
     </div>
   </div>
-</div>
+<% end %>
 
 <%= render modal[:partial], modal_title: modal[:title] if defined? modal %>
 
@@ -130,17 +132,19 @@ Unless required by applicable law or agreed to in writing, software distributed
   </div>
 </div>
 
-<div class="card item-access">
-  <div class="card-header">
-    <h3 class="card-title">Item lending period</h3>
-  </div>
-  <div class="card-body">
-    <div class="form-group">
-      Item is available to be checked out for
-      <%= ActiveSupport::Duration.build(lending_period).to_day_hour_s %>
+<% if Avalon::Configuration.controlled_digital_lending_enabled? %>
+  <div class="card item-access">
+    <div class="card-header">
+      <h3 class="card-title">Item lending period</h3>
+    </div>
+    <div class="card-body">
+      <div class="form-group">
+        Item is available to be checked out for
+        <%= ActiveSupport::Duration.build(lending_period).to_day_hour_s %>
+      </div>
     </div>
   </div>
-</div>
+<% end %>
 
 <% end #form_for %>
 

config/locales/en.yml

@@ -172,7 +172,8 @@ en:
       or ffaa:aaff:bbcc:ddee:1122:3344:5566:7777/ffff:ffff:ffff:ffff:ffff:ffff:ffff:ff00
       Start and end dates are not required; if included, access for the specified IP Address(es) will start at the beginning of the start date and end at the beginning of the end date. Otherwise, access will be open ended for the specified IP Address(es).
     lending_period: |
-      Lending Period is the length of time that an item may be checked out for. 
+      Lending Period is the length of time that an item may be checked out for.
+      Day and Hour values must be positive integers.
 
   contact:
     title: 'Contact Us - %{application_name}'

config/routes.rb

@@ -26,7 +26,7 @@
     end
   end
 
-  resources :checkouts, only: [:index, :create, :show, :update, :destroy] do
+  resources :checkouts, only: [:index, :create, :show, :update, :destroy], :constraints => lambda { |request| Avalon::Configuration.controlled_digital_lending_enabled? } do
     collection do
       patch :return_all
     end

config/settings.yml

@@ -96,6 +96,6 @@ active_storage:
   service: local
   #bucket: supplementalfiles
 controlled_digital_lending:
-  enable: true
+  enable: false
   default_lending_period: 'P14D' # ISO8601 duration format: P14D == 14.days, PT8H == 8.hours, etc.
   max_checkouts_per_user: 25

lib/avalon/configuration.rb

@@ -1,11 +1,11 @@
 # Copyright 2011-2022, The Trustees of Indiana University and Northwestern
 #   University.  Licensed under the Apache License, Version 2.0 (the "License");
 #   you may not use this file except in compliance with the License.
-# 
+#
 # You may obtain a copy of the License at
-# 
+#
 # http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing, software distributed
 #   under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 #   CONDITIONS OF ANY KIND, either express or implied. See the License for the
@@ -35,6 +35,11 @@ def sanitize_filename
       end
     end
 
+    # To be called as Avalon::Configuration.controlled_digital_lending_enabled?
+    def controlled_digital_lending_enabled?
+      !!Settings.controlled_digital_lending&.enable
+    end
+
     private
     class << self
       def coerce(value, method)

spec/controllers/admin_collections_controller_spec.rb

@@ -455,6 +455,7 @@
     end
 
     context "changing lending period" do
+      before { allow(Settings.controlled_digital_lending).to receive(:enable).and_return(true) }
       it "sets a custom lending period" do
         expect { put 'update', params: { id: collection.id, save_access: "Save Access Settings", add_lending_period_days: 7, add_lending_period_hours: 8 } }.to change { collection.reload.default_lending_period }.to(633600)
       end
@@ -484,6 +485,12 @@
         expect { put 'update', params: { id: collection.id, save_access: "Save Access Settings", add_lending_period_days: 1, add_lending_period_hours: 0 } }.to change { collection.reload.default_lending_period }.to(86400)
         expect(flash[:error]).not_to be_present
       end
+
+      it "returns error if both day and hour are 0" do
+        expect { put 'update', params: { id: collection.id, save_access: "Save Access Settings", add_lending_period_days: 0, add_lending_period_hours: 0 } }.not_to change { collection.reload.default_lending_period }
+        expect(response).to redirect_to(admin_collection_path(collection))
+        expect(flash[:error]).to be_present
+      end
     end
   end