feat(sender): add manual source rescan action

Add an authenticated action to queue a source rescan from the sent
Webmentions overview.

Extract the reusable confirmation modal and its JavaScript so received
and sent admin actions share the same implementation.

1 files changed, 27 insertions, 0 deletions

diff --git a/webmentions_ssg/templates/includes/confirmation_modal.html b/webmentions_ssg/templates/includes/confirmation_modal.html
new file mode 100644
index 0000000..ff9bd06
--- /dev/null
+++ b/webmentions_ssg/templates/includes/confirmation_modal.html
@@ -0,0 +1,27 @@
+<div class="modal fade"
+     id="confirmation-modal"
+     tabindex="-1"
+     aria-labelledby="confirmation-modal-title"
+     aria-hidden="true">
+  <div class="modal-dialog modal-dialog-centered">
+    <div class="modal-content">
+      <div class="modal-header">
+        <h1 class="modal-title fs-5" id="confirmation-modal-title"></h1>
+        <button type="button"
+                class="btn-close"
+                data-bs-dismiss="modal"
+                aria-label="Close"></button>
+      </div>
+      <div class="modal-body">
+        <p id="confirmation-modal-message" class="mb-0"></p>
+      </div>
+      <div class="modal-footer">
+        {{ render_form(action_form,
+          id="confirmation-modal-form",
+          button_style="primary",
+          form_group_classes="mb-0") }}
+        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
+      </div>
+    </div>
+  </div>
+</div>