add login to editor

src/c3nav/editor/static/editor/css/editor.css

@@ -115,7 +115,7 @@ legend {
     right: 8px;
     top: 8px;
 }
-[data-levels], [data-sublevels], [data-changeset] {
+[data-levels], [data-sublevels], #sidebar .nav, [data-back-to-map] {
     display:none;
 }
 form button.invisiblesubmit {
@@ -218,19 +218,6 @@ form button.invisiblesubmit {
         left:-100vw;
     }
 
-    .navbar-collapse.collapse {
-      display: block;
-    }
-    .navbar-nav>li, .navbar-header {
-      float: left;
-    }
-    .navbar-nav.navbar-right:last-child {
-      margin-right: -15px;
-    }
-    .navbar-right {
-      float: right;
-    }
-
     #show_details {
         display:none;
     }

src/c3nav/editor/static/editor/js/editor.js

@@ -89,7 +89,7 @@ editor = {
         $('#sidebar').find('.content').on('click', 'a[href]', editor._sidebar_link_click)
                                       .on('click', 'button[type=submit]', editor._sidebar_submit_btn_click)
                                       .on('submit', 'form', editor._sidebar_submit);
-        $('.changeset a').click(editor._sidebar_link_click);
+        $('nav.navbar').on('click', 'a[href]', editor._sidebar_link_click);
         var location_path = editor.get_location_path();
         editor._sidebar_loaded();
         history.replaceState({}, '', location_path);
@@ -143,9 +143,9 @@ editor = {
             return;
         }
 
-        var changeset = content.find('a[data-changeset]');
-        if (changeset.length) {
-            $('.changeset a').text(changeset.text()).attr('href', changeset.attr('href'));
+        var nav = content.find('.nav');
+        if (nav.length) {
+            $('#navbar-collapse').find('.nav').html(nav.html());
         }
 
         content.find('[data-toggle="tooltip"]').tooltip();
@@ -179,7 +179,7 @@ editor = {
             });
         } else if (content.find('[data-keep-geometry]').length) {
             if (editor._last_map_path === null) $('[data-back-to-map]').remove()
-            $('a[data-back-to-map]').attr('href', editor._last_map_path);
+            $('a[data-back-to-map]').attr('href', editor._last_map_path).show();
             $('body').removeClass('show-map');
             editor._level_control.hide();
             editor._sublevel_control.hide();

src/c3nav/editor/templates/editor/base.html

@@ -19,10 +19,18 @@
     <nav class="navbar navbar-static-top navbar-default">
         <div class="container">
             <div class="navbar-header">
+                <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false">
+                    <span class="sr-only">{% trans 'Toggle navigation' %}</span>
+                    <span class="icon-bar"></span>
+                    <span class="icon-bar"></span>
+                    <span class="icon-bar"></span>
+                </button>
                 <a class="navbar-brand" href="{% url 'editor.index' %}">{% trans 'c3nav map editor' %}</a>
             </div>
-            {% block addnav %}
-            {% endblock %}
+            <div class="collapse navbar-collapse" id="navbar-collapse">
+                {% block addnav %}
+                {% endblock %}
+            </div>
         </div>
     </nav>
 

src/c3nav/editor/templates/editor/changeset.html

@@ -4,7 +4,7 @@
 {% include 'editor/fragment_levels.html' %}
 
 
-<form method="post" data-keep-geometry>
+<form method="post" action="{{ request.path }}" data-keep-geometry>
 {% csrf_token %}
 
 <h3>{{ changeset.title }}</h3>
@@ -40,6 +40,10 @@
 {% endfor %}
 
 {% buttons %}
-    <button type="submit" class="btn btn-danger btn-sm" name="delete" value="1">{% trans 'Delete' %}</button>
+    <button type="submit" class="btn btn-danger" name="delete" value="1">{% trans 'Delete' %}</button>
+    <div class="pull-right">
+        <a type="submit" class="btn btn-default">{% trans 'Edit' %}</a>
+        <a type="submit" class="btn btn-primary">{% trans 'Login' %}</a>
+    </div>
 {% endbuttons %}
 </form>

src/c3nav/editor/templates/editor/fragment_nav.html

@@ -0,0 +1,17 @@
+{% load i18n %}
+
+<ul class="nav navbar-nav navbar-right">
+    <li><a href="{{ request.changeset.get_absolute_url }}">{{ request.changeset.count_display }}</a></li>
+    {% if request.user.is_authenticated %}
+        <li class="logged_in_user">
+            <a>{{ request.user.username }}</a>
+        </li>
+    {% endif %}
+    <li class="login_logout">
+        {% if request.user.is_authenticated %}
+            <a href="{% url 'editor.logout' %}?redirect={{ request.path }}">{% trans 'Log out' %}</a>
+        {% else %}
+            <a href="{% url 'editor.login' %}?redirect={{ request.path }}">{% trans 'Log in' %}</a>
+        {% endif %}
+    </li>
+</ul>

src/c3nav/editor/templates/editor/login.html

@@ -0,0 +1,14 @@
+{% load bootstrap3 %}
+{% load i18n %}
+
+<h3>{% trans 'Log in' %}</h3>
+
+<p><a data-back-to-map>« {% trans 'back to map' %}</a></p>
+
+<form method="post" action="{{ request.path_info }}?{{ request.GET.urlencode }}" data-keep-geometry>
+    {% csrf_token %}
+    {% bootstrap_form form %}
+    <div class="form-group">
+        <button type="submit" class="btn btn-primary btn-block">{% trans 'Log in' %}</button>
+    </div>
+</form>

src/c3nav/editor/templates/editor/map.html

@@ -6,9 +6,7 @@
 <noscript>
     <div id="noscript">{% trans 'Without Javascript' %}</div>
 </noscript>
-<ul class="nav navbar-nav navbar-right">
-    <li class="changeset"><a href="{{ request.changeset.get_absolute_url }}">{{ request.changeset.count_display }}</a></li>
-</ul>
+{% include 'editor/fragment_nav.html' %}
 {% endblock %}
 
 {% block subheader %}

src/c3nav/editor/urls.py

@@ -1,7 +1,8 @@
 from django.apps import apps
 from django.conf.urls import url
 
-from c3nav.editor.views import changeset_detail, edit, level_detail, list_objects, main_index, space_detail
+from c3nav.editor.views import (changeset_detail, edit, level_detail, list_objects, login_view, logout_view, main_index,
+                                space_detail)
 
 
 def add_editor_urls(model_name, parent_model_name=None, with_list=True, explicit_edit=False):
@@ -35,6 +36,8 @@ urlpatterns = [
     url(r'^levels/(?P<on_top_of>c?[0-9]+)/levels_on_top/create$', edit, name='editor.levels_on_top.create',
         kwargs={'model': 'Level'}),
     url(r'^changesets/(?P<pk>[0-9]+)/$', changeset_detail, name='editor.changesets.detail'),
+    url(r'^login$', login_view, name='editor.login'),
+    url(r'^logout$', logout_view, name='editor.logout'),
 ]
 urlpatterns.extend(add_editor_urls('Level', with_list=False, explicit_edit=True))
 urlpatterns.extend(add_editor_urls('LocationGroup'))

src/c3nav/editor/views.py

@@ -3,12 +3,13 @@ from contextlib import suppress
 from functools import wraps
 
 from django.conf import settings
+from django.contrib.auth import login, logout
+from django.contrib.auth.forms import AuthenticationForm
 from django.core.exceptions import FieldDoesNotExist, PermissionDenied
 from django.http import HttpResponseRedirect
 from django.shortcuts import get_object_or_404, redirect, render
 from django.urls import reverse
 from django.utils.formats import date_format
-from django.utils.html import escape
 from django.utils.translation import ugettext_lazy as _
 from django.views.decorators.cache import never_cache
 
@@ -27,8 +28,7 @@ def sidebar_view(func):
         if request.is_ajax() or 'ajax' in request.GET:
             if isinstance(response, HttpResponseRedirect):
                 return render(request, 'editor/redirect.html', {'target': response['location']})
-            response.write('<a data-changeset href="%s">%s</a>' % (request.changeset.get_absolute_url(),
-                                                                   escape(request.changeset.count_display)))
+            response.write(render(request, 'editor/fragment_nav.html', {}).content)
             return response
         if isinstance(response, HttpResponseRedirect):
             return response
@@ -481,3 +481,27 @@ def changeset_detail(request, pk):
             return render(request, 'editor/delete.html', ctx)
 
     return render(request, 'editor/changeset.html', ctx)
+
+
+@sidebar_view
+def login_view(request):
+    if request.method == 'POST':
+        form = AuthenticationForm(request, data=request.POST)
+        if form.is_valid():
+            login(request, form.user_cache)
+            print(request.GET.get('redirect', ''))
+            if request.GET.get('redirect', '').startswith('/editor/'):
+                return redirect(request.GET.get('redirect', ''))
+            return redirect(reverse('editor.index'))
+    else:
+        form = AuthenticationForm(request)
+
+    return render(request, 'editor/login.html', {'form': form})
+
+
+@sidebar_view
+def logout_view(request):
+    logout(request)
+    if request.GET.get('redirect', '').startswith('/editor/'):
+        return redirect(request.GET.get('redirect', ''))
+    return redirect(reverse('editor.login'))