Admin style

docs/api-guide/renderers.md

@@ -153,23 +153,13 @@ You can use `StaticHTMLRenderer` either to return regular HTML pages using REST
 
 See also: `TemplateHTMLRenderer`
 
-## HTMLFormRenderer
-
-Renders data returned by a serializer into an HTML form.  The output of this renderer does not include the enclosing `<form>` tags or an submit actions, as you'll probably need those to include the desired method and URL.  Also note that the `HTMLFormRenderer` does not yet support including field error messages.
-
-**Note**: The `HTMLFormRenderer` class is intended for internal use with the browsable API. It should not be considered a fully documented or stable API. The template used by the `HTMLFormRenderer` class, and the context submitted to it **may be subject to change**.  If you need to use this renderer class it is advised that you either make a local copy of the class and templates, or follow the release note on REST framework upgrades closely.
-
-**.media_type**: `text/html`
-
-**.format**: `'.form'`
-
-**.charset**: `utf-8`
+## BrowsableAPIRenderer
 
-**.template**: `'rest_framework/form.html'`
+Renders data into HTML for the Browsable API:
 
-## BrowsableAPIRenderer
+![The BrowsableAPIRenderer](../img/quickstart.png)
 
-Renders data into HTML for the Browsable API.  This renderer will determine which other renderer would have been given highest priority, and use that to display an API style response within the HTML page.
+This renderer will determine which other renderer would have been given highest priority, and use that to display an API style response within the HTML page.
 
 **.media_type**: `text/html`
 
@@ -187,6 +177,38 @@ By default the response content will be rendered with the highest priority rende
         def get_default_renderer(self, view):
             return JSONRenderer()
 
+##  AdminRenderer
+
+Renders data into HTML for an admin-like display:
+
+![The AdminRender view](../img/admin.png)
+
+This renderer is suitable for CRUD-style web APIs that should also present a user-friendly interface for managing the data.
+
+Note that views that have nested or list serializers for their input won't work well with the `AdminRenderer`, as the HTML forms are unable to properly support them.
+
+**.media_type**: `text/html`
+
+**.format**: `'.admin'`
+
+**.charset**: `utf-8`
+
+**.template**: `'rest_framework/admin.html'`
+
+## HTMLFormRenderer
+
+Renders data returned by a serializer into an HTML form.  The output of this renderer does not include the enclosing `<form>` tags or an submit actions, as you'll probably need those to include the desired method and URL.  Also note that the `HTMLFormRenderer` does not yet support including field error messages.
+
+**Note**: The `HTMLFormRenderer` class is intended for internal use with the browsable API and admin interface. It should not be considered a fully documented or stable API. The template used by the `HTMLFormRenderer` class, and the context submitted to it **may be subject to change**.  If you need to use this renderer class it is advised that you either make a local copy of the class and templates, or follow the release note on REST framework upgrades closely.
+
+**.media_type**: `text/html`
+
+**.format**: `'.form'`
+
+**.charset**: `utf-8`
+
+**.template**: `'rest_framework/form.html'`
+
 ## MultiPartRenderer
 
 This renderer is used for rendering HTML multipart form data.  **It is not suitable as a response renderer**, but is instead used for creating test requests, using REST framework's [test client and test request factory][testing].

docs/tutorial/quickstart.md

@@ -68,7 +68,7 @@ Right, we'd better write some views then.  Open `tutorial/quickstart/views.py` a
         """
         API endpoint that allows users to be viewed or edited.
         """
-        queryset = User.objects.all()
+        queryset = User.objects.all().order_by('-date_joined')
         serializer_class = UserSerializer
 
 

docs_theme/css/default.css

@@ -176,7 +176,7 @@ body{
 }
 
 #main-content h3, #main-content h4, #main-content h5 {
-    font-weight: 500;
+    font-weight: 300;
     margin-top: 15px
 }
 

rest_framework/pagination.py

@@ -158,6 +158,9 @@ def get_paginated_response(self, data):  # pragma: no cover
     def to_html(self):  # pragma: no cover
         raise NotImplementedError('to_html() must be implemented to display page controls.')
 
+    def get_results(self, data):
+        return data['results']
+
 
 class PageNumberPagination(BasePagination):
     """
@@ -261,7 +264,7 @@ def paginate_queryset(self, queryset, request, view=None):
             )
             raise NotFound(msg)
 
-        if paginator.count > 1 and self.template is not None:
+        if paginator.num_pages > 1 and self.template is not None:
             # The browsable API should display pagination controls.
             self.display_page_controls = True
 

rest_framework/relations.py

@@ -18,6 +18,20 @@
 from rest_framework.utils import html
 
 
+class Hyperlink(six.text_type):
+    """
+    A string like object that additionally has an associated name.
+    We use this for hyperlinked URLs that may render as a named link
+    in some contexts, or render as a plain URL in others.
+    """
+    def __new__(self, url, name):
+        ret = six.text_type.__new__(self, url)
+        ret.name = name
+        return ret
+
+    is_hyperlink = True
+
+
 class PKOnlyObject(object):
     """
     This is a mock object, used for when we only need the pk of the object
@@ -228,6 +242,9 @@ def get_url(self, obj, view_name, request, format):
         kwargs = {self.lookup_url_kwarg: lookup_value}
         return self.reverse(view_name, kwargs=kwargs, request=request, format=format)
 
+    def get_name(self, obj):
+        return six.text_type(obj)
+
     def to_internal_value(self, data):
         request = self.context.get('request', None)
         try:
@@ -286,7 +303,7 @@ def to_representation(self, value):
 
         # Return the hyperlink, or error if incorrectly configured.
         try:
-            return self.get_url(value, self.view_name, request, format)
+            url = self.get_url(value, self.view_name, request, format)
         except NoReverseMatch:
             msg = (
                 'Could not resolve URL for hyperlinked relationship using '
@@ -303,6 +320,12 @@ def to_representation(self, value):
                 )
             raise ImproperlyConfigured(msg % self.view_name)
 
+        if url is None:
+            return None
+
+        name = self.get_name(value)
+        return Hyperlink(url, name)
+
 
 class HyperlinkedIdentityField(HyperlinkedRelatedField):
     """

rest_framework/renderers.py

@@ -593,7 +593,7 @@ def get_description(self, view):
         return view.get_view_description(html=True)
 
     def get_breadcrumbs(self, request):
-        return get_breadcrumbs(request.path)
+        return get_breadcrumbs(request.path, request)
 
     def get_context(self, data, accepted_media_type, renderer_context):
         """
@@ -675,6 +675,90 @@ def render(self, data, accepted_media_type=None, renderer_context=None):
         return ret
 
 
+class AdminRenderer(BrowsableAPIRenderer):
+    template = 'rest_framework/admin.html'
+    format = 'admin'
+
+    def render(self, data, accepted_media_type=None, renderer_context=None):
+        self.accepted_media_type = accepted_media_type or ''
+        self.renderer_context = renderer_context or {}
+
+        response = renderer_context['response']
+        request = renderer_context['request']
+        view = self.renderer_context['view']
+
+        if response.status_code == status.HTTP_400_BAD_REQUEST:
+            # Errors still need to display the list or detail information.
+            # The only way we can get at that is to simulate a GET request.
+            self.error_form = self.get_rendered_html_form(data, view, request.method, request)
+            self.error_title = {'POST': 'Create', 'PUT': 'Edit'}.get(request.method, 'Errors')
+
+            with override_method(view, request, 'GET') as request:
+                response = view.get(request, *view.args, **view.kwargs)
+            data = response.data
+
+        template = loader.get_template(self.template)
+        context = self.get_context(data, accepted_media_type, renderer_context)
+        context = RequestContext(renderer_context['request'], context)
+        ret = template.render(context)
+
+        # Creation and deletion should use redirects in the admin style.
+        if (response.status_code == status.HTTP_201_CREATED) and ('Location' in response):
+            response.status_code = status.HTTP_302_FOUND
+            response['Location'] = request.build_absolute_uri()
+            ret = ''
+
+        if response.status_code == status.HTTP_204_NO_CONTENT:
+            response.status_code = status.HTTP_302_FOUND
+            try:
+                # Attempt to get the parent breadcrumb URL.
+                response['Location'] = self.get_breadcrumbs(request)[-2][1]
+            except KeyError:
+                # Otherwise reload current URL to get a 'Not Found' page.
+                response['Location'] = request.full_path
+            ret = ''
+
+        return ret
+
+    def get_context(self, data, accepted_media_type, renderer_context):
+        """
+        Render the HTML for the browsable API representation.
+        """
+        context = super(AdminRenderer, self).get_context(
+            data, accepted_media_type, renderer_context
+        )
+
+        paginator = getattr(context['view'], 'paginator', None)
+        if (paginator is not None and data is not None):
+            try:
+                results = paginator.get_results(data)
+            except KeyError:
+                results = data
+        else:
+            results = data
+
+        if results is None:
+            header = {}
+            style = 'detail'
+        elif isinstance(results, list):
+            header = results[0] if results else {}
+            style = 'list'
+        else:
+            header = results
+            style = 'detail'
+
+        columns = [key for key in header.keys() if key != 'url']
+        details = [key for key in header.keys() if key != 'url']
+
+        context['style'] = style
+        context['columns'] = columns
+        context['details'] = details
+        context['results'] = results
+        context['error_form'] = getattr(self, 'error_form', None)
+        context['error_title'] = getattr(self, 'error_title', None)
+        return context
+
+
 class MultiPartRenderer(BaseRenderer):
     media_type = 'multipart/form-data; boundary=BoUnDaRyStRiNg'
     format = 'multipart'

rest_framework/reverse.py

@@ -8,6 +8,30 @@
 from django.utils import six
 from django.utils.functional import lazy
 
+from rest_framework.settings import api_settings
+from rest_framework.utils.urls import replace_query_param
+
+
+def preserve_builtin_query_params(url, request=None):
+    """
+    Given an incoming request, and an outgoing URL representation,
+    append the value of any built-in query parameters.
+    """
+    if request is None:
+        return url
+
+    overrides = [
+        api_settings.URL_FORMAT_OVERRIDE,
+        api_settings.URL_ACCEPT_OVERRIDE
+    ]
+
+    for param in overrides:
+        if param and (param in request.GET):
+            value = request.GET[param]
+            url = replace_query_param(url, param, value)
+
+    return url
+
 
 def reverse(viewname, args=None, kwargs=None, request=None, format=None, **extra):
     """
@@ -18,13 +42,15 @@ def reverse(viewname, args=None, kwargs=None, request=None, format=None, **extra
     scheme = getattr(request, 'versioning_scheme', None)
     if scheme is not None:
         try:
-            return scheme.reverse(viewname, args, kwargs, request, format, **extra)
+            url = scheme.reverse(viewname, args, kwargs, request, format, **extra)
         except NoReverseMatch:
             # In case the versioning scheme reversal fails, fallback to the
             # default implementation
-            pass
+            url = _reverse(viewname, args, kwargs, request, format, **extra)
+    else:
+        url = _reverse(viewname, args, kwargs, request, format, **extra)
 
-    return _reverse(viewname, args, kwargs, request, format, **extra)
+    return preserve_builtin_query_params(url, request)
 
 
 def _reverse(viewname, args=None, kwargs=None, request=None, format=None, **extra):

rest_framework/static/rest_framework/css/default.css

@@ -3,7 +3,7 @@
 content running up underneath it. */
 
 h1 {
-  font-weight: 500;
+  font-weight: 300;
 }
 
 h2, h3 {
@@ -33,6 +33,14 @@ h2, h3 {
   margin-right: 1em;
 }
 
+td.nested {
+  padding: 0 !important;
+}
+
+td.nested > table {
+  margin: 0;
+}
+
 form select, form input, form textarea {
   width: 90%;
 }

rest_framework/static/rest_framework/js/default.js

@@ -59,3 +59,7 @@ if (selectedTab && selectedTab.length > 0) {
     // If no tab selected, display rightmost tab.
     $('.form-switcher a:first').tab('show');
 }
+
+$(window).load(function(){
+    $('#errorModal').modal('show');
+});