Move check all js into separate file

bookwyrm/static/js/check_all.js

@@ -0,0 +1,24 @@
+// Toggle all checkboxes.
+window.onload = function() {
+    document
+        .querySelectorAll('[data-action="toggle-all"]')
+        .forEach(input => {
+            input.addEventListener('change', toggleAllCheckboxes);
+        });
+};
+
+/**
+ * Toggle all descendant checkboxes of a target.
+ *
+ * Use `data-target="ID_OF_TARGET"` on the node being listened to.
+ *
+ * @param  {Event} event - change Event
+ * @return {undefined}
+ */
+function toggleAllCheckboxes(event) {
+    const mainCheckbox = event.target;
+
+    document
+        .querySelectorAll(`#${mainCheckbox.dataset.target} [type="checkbox"]`)
+        .forEach(checkbox => {checkbox.checked = mainCheckbox.checked;});
+}

bookwyrm/static/js/shared.js

@@ -8,13 +8,6 @@ window.onload = function() {
     Array.from(document.getElementsByClassName('interaction'))
         .forEach(t => t.onsubmit = interact);
 
-    // Toggle all checkboxes.
-    document
-        .querySelectorAll('[data-action="toggle-all"]')
-        .forEach(input => {
-            input.addEventListener('change', toggleAllCheckboxes);
-        });
-
     // handle aria settings on menus
     Array.from(document.getElementsByClassName('pulldown-menu'))
         .forEach(t => t.onclick = toggleMenu);
@@ -109,22 +102,6 @@ function interact(e) {
         .forEach(t => addRemoveClass(t, 'hidden', t.className.indexOf('hidden') == -1));
 }
 
-/**
- * Toggle all descendant checkboxes of a target.
- *
- * Use `data-target="ID_OF_TARGET"` on the node being listened to.
- *
- * @param  {Event} event - change Event
- * @return {undefined}
- */
-function toggleAllCheckboxes(event) {
-    const mainCheckbox = event.target;
-
-    document
-        .querySelectorAll(`#${mainCheckbox.dataset.target} [type="checkbox"]`)
-        .forEach(checkbox => {checkbox.checked = mainCheckbox.checked;});
-}
-
 function toggleMenu(e) {
     var el = e.currentTarget;
     var expanded = el.getAttribute('aria-expanded') == 'false';

bookwyrm/templates/import_status.html

@@ -148,3 +148,7 @@
 </div>
 </div>
 {% endspaceless %}{% endblock %}
+
+{% block scripts %}
+<script src="/static/js/check_all.js"></script>
+{% endblock %}