[FIX] website_event_require_login: patch EventRegistrationForm onClick

- add data require-login into form registration
- remove registration flow modal when detect registration require from
Javascript
- add contributor TechnoLibre

Author: mathben

website_event_require_login/__manifest__.py

@@ -1,13 +1,19 @@
 # Copyright 2019 Tecnativa - David Vidal
+# Copyright 2026 TechnoLibre - Mathieu Benoit
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 {
     "name": "Website Event Require Login",
     "version": "18.0.1.0.0",
-    "author": "Tecnativa, " "Odoo Community Association (OCA)",
+    "author": "Tecnativa, " "Odoo Community Association (OCA), " "TechnoLibre",
     "website": "https://github.com/OCA/event",
     "category": "Event",
     "depends": ["website_event"],
     "data": ["views/event_views.xml", "views/website_event_templates.xml"],
+    "assets": {
+        "web.assets_frontend": [
+            "website_event_require_login/static/src/js/registration_login_required.js",
+        ],
+    },
     "installable": True,
     "license": "AGPL-3",
 }

website_event_require_login/readme/CONTRIBUTORS.md

@@ -1,5 +1,7 @@
 - [Tecnativa](https://www.tecnativa.com):
   - David Vidal
   - Rafael Blasco
-- [Sygel](https://www.https://sygel.es/):
+- [Sygel](https://www.sygel.es/):
   - Manuel Regidor
+- [TechnoLibre](https://technolibre.ca):
+  - Mathieu Benoit

website_event_require_login/static/src/js/registration_login_required.js

@@ -0,0 +1,42 @@
+/** @odoo-module **/
+
+import {patch} from "@web/core/utils/patch";
+import {rpc} from "@web/core/network/rpc";
+import EventRegistrationForm from "@website_event/js/website_event";
+
+patch(EventRegistrationForm.prototype, {
+    async _onClick(ev) {
+        const formEl = ev.currentTarget.closest("form");
+
+        if (formEl.dataset.requireLogin !== "1") {
+            // Standard registration flow
+            return super._onClick(ev);
+        }
+
+        // Login required: support custom modal
+        ev.preventDefault();
+        ev.stopPropagation();
+        const buttonEl = ev.currentTarget.closest("[type='submit']");
+        buttonEl.disabled = true;
+
+        const post = this._getPost();
+        const modal = await rpc(formEl.action, post);
+        const modalEl = new DOMParser().parseFromString(modal, "text/html").body.
+            firstChild;
+
+        const _onClose = () => {
+            buttonEl.disabled = false;
+            modalEl.remove();
+        };
+        const closeBtn = modalEl.querySelector(".btn-close");
+        const gotoBtn = modalEl.querySelector(".js_goto_event");
+        if (closeBtn) closeBtn.addEventListener("click", _onClose);
+        if (gotoBtn) gotoBtn.addEventListener("click", _onClose);
+
+        const formModal = Modal.getOrCreateInstance(modalEl, {
+            backdrop: "static",
+            keyboard: false,
+        });
+        formModal.show();
+    },
+});

website_event_require_login/views/website_event_templates.xml

@@ -39,4 +39,15 @@
             </div>
         </div>
     </template>
+
+    <template
+        id="registration_form_require_login"
+        inherit_id="website_event.modal_ticket_registration"
+    >
+        <xpath expr="//form[@id='registration_form']" position="attributes">
+            <attribute
+                name="t-att-data-require-login"
+            >1 if event.website_require_login and request.env.user == request.website.user_id else 0</attribute>
+        </xpath>
+    </template>
 </odoo>