Revert "fix: language switcher uses translated page URLs"

This reverts commit 6b46751fe3.

mandelstudio/templates/oxyan/headers/partials/carbasa-user-bar.html

@@ -1,10 +1,9 @@
-{% load i18n localized_navigation %}
+{% load i18n %}
 
 <div class="header-right">
     {% get_current_language as current_language %}
     {% get_available_languages as available_languages %}
     {% get_language_info_list for available_languages as languages %}
-    {% request_language_options as language_options %}
 
     <div class="dropdown language-dropdown me-2">
         <button
@@ -28,18 +27,18 @@
             </svg>
         </button>
         <ul class="dropdown-menu dropdown-menu-end" aria-labelledby="header-language-switcher">
-            {% for option in language_options %}
+            <form action="{% url 'set_language' %}" method="post" class="language_form">
+                {% csrf_token %}
+                <input name="next" type="hidden" value="{{ request.path }}"/>
                 {% for language in languages %}
-                    {% if language.code == option.code %}
+                    <li>
-                        <li>
+                        <button class="dropdown-item d-flex align-items-center gap-2" type="submit" value="{{ language.code }}" name="language">
-                            <a class="dropdown-item d-flex align-items-center gap-2" href="{{ option.url }}">
+                            {% include "oxyan/partials/flags/"|add:language.code|add:".svg" %}
-                                {% include "oxyan/partials/flags/"|add:language.code|add:".svg" %}
+                            <span>{{ language.name_local|title }}</span>
-                                <span>{{ language.name_local|title }}</span>
+                        </button>
-                            </a>
+                    </li>
-                        </li>
-                    {% endif %}
                 {% endfor %}
-            {% endfor %}
+            </form>
         </ul>
     </div>
 

mandelstudio/templatetags/localized_navigation.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 from django import template
 from django.conf import settings
 
-from wagtail.models import Locale, Page, Site
+from wagtail.models import Page
 
 register = template.Library()
 
@@ -47,63 +47,6 @@ def _build_absolute_url(request, path: str | None, page=None) -> str:
     return path or ""
 
 
-def _resolve_page_from_request(request) -> Page | None:
-    """
-    Best-effort resolution of the Wagtail page for the current request.
-
-    This is used by the language switcher ESI fragment where `page/self` isn't
-    available in the template context.
-    """
-    if request is None:
-        return None
-
-    try:
-        site = Site.find_for_request(request)
-    except Exception:  # pragma: no cover
-        site = None
-
-    if site is None:
-        site = Site.objects.filter(is_default_site=True).first()
-    if site is None:
-        return None
-
-    path = getattr(request, "path_info", None) or getattr(request, "path", "/")
-    path_components = [c for c in path.strip("/").split("/") if c]
-
-    try:
-        locale_codes = set(Locale.objects.values_list("language_code", flat=True))
-    except Exception:  # pragma: no cover
-        locale_codes = set()
-
-    if path_components and path_components[0] in locale_codes:
-        path_components = path_components[1:]
-
-    root = site.root_page
-    language_code = getattr(request, "LANGUAGE_CODE", None)
-    locale = None
-    if language_code:
-        try:
-            locale = Locale.objects.get(
-                language_code=_normalize_language_code(language_code)
-            )
-        except Locale.DoesNotExist:
-            locale = None
-
-    if locale is not None:
-        translated_root = (
-            Page.objects.filter(translation_key=root.translation_key, locale=locale)
-            .specific()
-            .first()
-        )
-        if translated_root is not None:
-            root = translated_root
-
-    try:
-        return root.specific.route(request, path_components).page.specific
-    except Exception:
-        return None
-
-
 @register.simple_tag
 def page_language_options(page):
     labels = {
@@ -139,14 +82,6 @@ def page_language_options(page):
     return options
 
 
-@register.simple_tag(takes_context=True)
-def request_language_options(context):
-    page = context.get("page") or context.get("self")
-    if page is None:
-        page = _resolve_page_from_request(context.get("request"))
-    return page_language_options(page)
-
-
 @register.simple_tag(takes_context=True)
 def page_canonical_url(context):
     request = context.get("request")