Expose products setting for type 2 UPC lookup

also expose Configure button for most master view pages

tailbone/templates/master/index.mako

@@ -162,7 +162,7 @@
           <li>${h.link_to("Create a new {}".format(model_title), url('{}.create'.format(route_prefix)))}</li>
       % endif
   % endif
-  % if master.configurable and master.has_perm('configure'):
+  % if not use_buefy and master.configurable and master.has_perm('configure'):
       <li>${h.link_to("Configure {}".format(config_title), url('{}.configure'.format(route_prefix)))}</li>
   % endif
   % if master.has_input_file_templates and master.has_perm('download_template'):

tailbone/templates/products/configure.mako

@@ -29,6 +29,19 @@
 
   </div>
 
+  <h3 class="block is-size-3">Handling</h3>
+  <div class="block" style="padding-left: 2rem;">
+
+    <b-field message="If set, GPC values like 002XXXXXYYYYY-Z will be converted to 002XXXXX00000-Z for lokkup">
+      <b-checkbox name="rattail.products.convert_type2_for_gpc_lookup"
+                  v-model="simpleSettings['rattail.products.convert_type2_for_gpc_lookup']"
+                  @input="settingsNeedSaved = true">
+        Auto-convert Type 2 UPC for sake of lookup
+      </b-checkbox>
+    </b-field>
+
+  </div>
+
   <h3 class="block is-size-3">Display</h3>
   <div class="block" style="padding-left: 2rem;">
 

tailbone/templates/themes/falafel/base.mako

@@ -304,12 +304,14 @@
                             ${h.link_to(instance_title, instance_url)}
                           </span>
                       % elif master.creatable and master.show_create_link and master.has_perm('create'):
-                          <once-button type="is-primary"
-                                       tag="a" href="${url('{}.create'.format(route_prefix))}"
-                                       icon-left="plus"
-                                       style="margin-left: 1rem;"
-                                       text="Create New">
-                          </once-button>
+                          % if not request.matched_route.name.endswith('.create'):
+                              <once-button type="is-primary"
+                                           tag="a" href="${url('{}.create'.format(route_prefix))}"
+                                           icon-left="plus"
+                                           style="margin-left: 1rem;"
+                                           text="Create New">
+                              </once-button>
+                          % endif
                       % endif
                       % if master.viewing and grid_index:
                           ${grid_index_nav()}
@@ -367,6 +369,19 @@
                 </div>
             % endif
 
+            % if master.configurable and master.has_perm('configure'):
+                % if not request.matched_route.name.endswith('.configure'):
+                    <div class="level-item">
+                      <once-button type="is-primary"
+                                   tag="a"
+                                   href="${url('{}.configure'.format(route_prefix))}"
+                                   icon-left="cog"
+                                   text="Configure">
+                      </once-button>
+                    </div>
+                % endif
+            % endif
+
             ## Theme Picker
             % if expose_theme_picker and request.has_perm('common.change_app_theme'):
                 <div class="level-item">

tailbone/views/products.py

@@ -1919,6 +1919,11 @@ class ProductView(MasterView):
             {'section': 'rattail',
              'option': 'product.key_title'},
 
+            # handling
+            {'section': 'rattail',
+             'option': 'products.convert_type2_for_gpc_lookup',
+             'type': bool},
+
             # display
             {'section': 'tailbone',
              'option': 'products.show_pod_image',