Add "Locked pages" view

wagtail/admin/templates/wagtailadmin/pages/listing/_list_unlock.html

@@ -0,0 +1,21 @@
+{% extends "wagtailadmin/pages/listing/_list_explore.html" %}
+
+{% load i18n wagtailadmin_tags %}
+
+{% block page_navigation %}
+    <td>
+        {% page_permissions page as perms %}
+        <p>
+            Locked
+            {% if page.locked_by %}by <b>{% if page.locked_by_id == request.user.pk %}you{% else %}{{ page.locked_by }}{% endif %}</b>{% endif %}
+            {% if page.locked_at %}at <b>{{ page.locked_at|date:"d M Y H:i" }}</b>{% endif %}
+        </p>
+        {% if perms.can_unlock %}
+            <form action="{% url 'wagtailadmin_pages:unlock' page.id %}" method="post">
+                {% csrf_token %}
+                <input type="hidden" name="next" value="{{ request.path }}">
+                <button type="submit" class="button button-secondary button-small">{% trans 'Unlock' %}</button>
+            </form>
+        {% endif %}
+    </td>
+{% endblock %}

wagtail/admin/templates/wagtailadmin/pages/locked_pages.html

@@ -0,0 +1,12 @@
+{% extends "wagtailadmin/base.html" %}
+{% load i18n %}
+{% block titletag %}{% trans "Locked pages" %}{% endblock %}
+
+{% block content %}
+    {% trans "Locked pages" as title %}
+    {% include "wagtailadmin/shared/header.html" with title=title icon="doc-empty-inverse" %}
+
+    <div id="page-results">
+        {% include "wagtailadmin/pages/locked_pages_results.html" %}
+    </div>
+{% endblock %}

wagtail/admin/templates/wagtailadmin/pages/locked_pages_results.html

@@ -0,0 +1,11 @@
+{% load i18n wagtailadmin_tags %}
+<div class="nice-padding">
+    {% if pages %}
+        {% include "wagtailadmin/pages/listing/_list_unlock.html" %}
+
+        {% url 'wagtailadmin_pages:locked_pages' as pagination_base_url %}
+        {% paginate pages base_url=pagination_base_url %}
+    {% else %}
+        <p>{% trans 'No pages have been locked.' %}</p>
+    {% endif %}
+</div>

wagtail/admin/urls/pages.py

@@ -33,6 +33,7 @@ urlpatterns = [
 
     url(r'^(\d+)/lock/$', pages.lock, name='lock'),
     url(r'^(\d+)/unlock/$', pages.unlock, name='unlock'),
+    url(r'^locked/$', pages.locked_pages, name='locked_pages'),
 
     url(r'^(\d+)/revisions/$', pages.revisions_index, name='revisions_index'),
     url(r'^(\d+)/revisions/(\d+)/view/$', pages.revisions_view, name='revisions_view'),

wagtail/admin/views/pages.py

@@ -1280,3 +1280,14 @@ def revisions_unschedule(request, page_id, revision_id):
         'next': next_url,
         'subtitle': subtitle
     })
+
+
+def locked_pages(request):
+    pages = UserPagePermissionsProxy(request.user).editable_pages().filter(locked=True)
+
+    paginator = Paginator(pages, per_page=10)
+    pages = paginator.get_page(request.GET.get('p'))
+
+    return render(request, 'wagtailadmin/pages/locked_pages.html', {
+        'pages': pages,
+    })