Table custom buttons (#5075)

* Add generic implementation for barcode actions

- Commonize code against tables
- Cleaner UI
- Better code
- Will make future react refactor easier

* Add permissions.js

- Separate .js file for dynamically checking permissions

* Update stock table to use client-side actions

* API endpoint for bulk category adjustment

* Bug fix for purchase_order.js

- Prevent some really strange API calls

* Refactor actions for part table

- Now done dynamically

* Refactor actions for the attachment tables

* Refactor actions for build output table

* Increment API version

* Cleanup janky button

* Refactor supplier part table

* Refactor manufacturer part table

* Remove linkButtonsToSelection

- no longer needed
- Cleanup, yay!

* Cleanup purchase order line table

* Refactor BOM table buttons

* JS linting

* Further cleanup

* Template cleanup

- remove extra div elements

* js linting

* js fix

InvenTree/templates/js/translated/search.js

@@ -1,6 +1,7 @@
 {% load i18n %}
 
 /* globals
+    checkPermission,
     getModelRenderer,
     inventreeGet,
     inventreePut,
@@ -22,40 +23,6 @@ function closeSearchPanel() {
 }
 
 
-// Keep track of the roles / permissions available to the current user
-var search_user_roles = null;
-
-
-/*
- * Check if the user has the specified role and permission
- */
-function checkPermission(role, permission='view') {
-
-    if (!search_user_roles) {
-        return false;
-    }
-
-    if (!(role in search_user_roles)) {
-        return false;
-    }
-
-    var roles = search_user_roles[role];
-
-    if (!roles) {
-        return false;
-    }
-
-    var found = false;
-
-    search_user_roles[role].forEach(function(p) {
-        if (String(p).valueOf() == String(permission).valueOf()) {
-            found = true;
-        }
-    });
-
-    return found;
-}
-
 
 /*
  * Callback when the search panel is opened.
@@ -71,15 +38,6 @@ function openSearchPanel() {
 
     clearSearchResults();
 
-    // Request user roles if we do not have them
-    if (search_user_roles == null) {
-        inventreeGet('{% url "api-user-roles" %}', {}, {
-            success: function(response) {
-                search_user_roles = response.roles || {};
-            }
-        });
-    }
-
     // Callback for text input changed
     search_input.on('keyup change', searchTextChanged);