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diff --git a/api-guide/metadata.html b/api-guide/metadata.html deleted file mode 100644 index 1ca656b7..00000000 --- a/api-guide/metadata.html +++ /dev/null @@ -1,324 +0,0 @@ -<!DOCTYPE html> -<html lang="en"> -<head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> - <meta charset="utf-8"> - <title>Metadata - Django REST framework</title> - <link href="file:///Users/tomchristie/GitHub/django-rest-framework/html//img/favicon.ico" rel="icon" type="image/x-icon"> - <link rel="canonical" href="file:///Users/tomchristie/GitHub/django-rest-framework/html//api-guide/metadata.html"/> - <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <meta name="description" content="Django, API, REST, Metadata, Custom metadata classes"> - <meta name="author" content="Tom Christie"> - - <!-- Le styles --> - <link href="file:///Users/tomchristie/GitHub/django-rest-framework/html//css/prettify.css" rel="stylesheet"> - <link href="file:///Users/tomchristie/GitHub/django-rest-framework/html//css/bootstrap.css" rel="stylesheet"> - <link href="file:///Users/tomchristie/GitHub/django-rest-framework/html//css/bootstrap-responsive.css" rel="stylesheet"> - <link href="file:///Users/tomchristie/GitHub/django-rest-framework/html//css/default.css" rel="stylesheet"> - - <!-- Le HTML5 shim, for IE6-8 support of HTML5 elements --> - <!--[if lt IE 9]> - <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script> - <![endif]--> - - <script type="text/javascript"> - - var _gaq = _gaq || []; - _gaq.push(['_setAccount', 'UA-18852272-2']); - _gaq.push(['_trackPageview']); - - (function() { - var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; - ga.src = ('https:' == document.location.protocol ? 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<div class="modal-header"> - <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button> - <h3 id="myModalLabel">Documentation search</h3> - </div> - <div class="modal-body"> - <!-- Custom google search --> - <script> - (function() { - var cx = '015016005043623903336:rxraeohqk6w'; - var gcse = document.createElement('script'); - gcse.type = 'text/javascript'; - gcse.async = true; - gcse.src = (document.location.protocol == 'https:' ? 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This allows you to return API schema or other resource information.</p> -<p>There are not currently any widely adopted conventions for exactly what style of response should be returned for HTTP <code>OPTIONS</code> requests, so we provide an ad-hoc style that returns some useful information.</p> -<p>Here's an example response that demonstrates the information that is returned by default.</p> -<pre class="prettyprint lang-py"><code>HTTP 200 OK -Allow: GET, POST, HEAD, OPTIONS -Content-Type: application/json - -{ - "name": "To Do List", - "description": "List existing 'To Do' items, or create a new item.", - "renders": [ - "application/json", - "text/html" - ], - "parses": [ - "application/json", - "application/x-www-form-urlencoded", - "multipart/form-data" - ], - "actions": { - "POST": { - "note": { - "type": "string", - "required": false, - "read_only": false, - "label": "title", - "max_length": 100 - } - } - } -} -</code></pre> -<h2 id="setting-the-metadata-scheme">Setting the metadata scheme</h2> -<p>You can set the metadata class globally using the <code>'DEFAULT_METADATA_CLASS'</code> settings key:</p> -<pre class="prettyprint lang-py"><code>REST_FRAMEWORK = { - 'DEFAULT_METADATA_CLASS': 'rest_framework.metadata.SimpleMetadata' -} -</code></pre> -<p>Or you can set the metadata class individually for a view:</p> -<pre class="prettyprint lang-py"><code>class APIRoot(APIView): - metadata_class = APIRootMetadata - - def get(self, request, format=None): - return Response({ - ... - }) -</code></pre> -<p>The REST framework package only includes a single metadata class implementation, named <code>SimpleMetadata</code>. If you want to use an alternative style you'll need to implement a custom metadata class.</p> -<h2 id="creating-schema-endpoints">Creating schema endpoints</h2> -<p>If you have specific requirements for creating schema endpoints that are accessed with regular <code>GET</code> requests, you might consider re-using the metadata API for doing so.</p> -<p>For example, the following additional route could be used on a viewset to provide a linkable schema endpoint.</p> -<pre class="prettyprint lang-py"><code>@list_route(methods=['GET']) -def schema(self, request): - meta = self.metadata_class() - data = meta.determine_metadata(request, self) - return Response(data) -</code></pre> -<p>There are a couple of reasons that you might choose to take this approach, including that <code>OPTIONS</code> responses <a href="https://www.mnot.net/blog/2012/10/29/NO_OPTIONS">are not cacheable</a>.</p> -<hr /> -<h1 id="custom-metadata-classes">Custom metadata classes</h1> -<p>If you want to provide a custom metadata class you should override <code>BaseMetadata</code> and implement the <code>determine_metadata(self, request, view)</code> method.</p> -<p>Useful things that you might want to do could include returning schema information, using a format such as <a href="http://json-schema.org/">JSON schema</a>, or returning debug information to admin users.</p> -<h2 id="example">Example</h2> -<p>The following class could be used to limit the information that is returned to <code>OPTIONS</code> requests.</p> -<pre class="prettyprint lang-py"><code>class MinimalMetadata(BaseMetadata): - """ - Don't include field and other information for `OPTIONS` requests. - Just return the name and description. - """ - def determine_metadata(self, request, view): - return { - 'name': view.get_view_name(), - 'description': view.get_view_description() - } -</code></pre> - </div><!--/span--> - </div><!--/row--> - </div><!--/.fluid-container--> - </div><!--/.body content--> - - <div id="push"></div> - </div><!--/.wrapper --> - - <footer class="span12"> - <p>Sponsored by <a href="http://dabapps.com/">DabApps</a>.</a></p> - </footer> - - <!-- Le javascript - ================================================== --> - <!-- Placed at the end of the document so the pages load faster --> - <script src="file:///Users/tomchristie/GitHub/django-rest-framework/html//js/jquery-1.8.1-min.js"></script> - <script src="file:///Users/tomchristie/GitHub/django-rest-framework/html//js/prettify-1.0.js"></script> - <script src="file:///Users/tomchristie/GitHub/django-rest-framework/html//js/bootstrap-2.1.1-min.js"></script> - - <script> - //$('.side-nav').scrollspy() - var shiftWindow = function() { scrollBy(0, -50) }; - if (location.hash) shiftWindow(); - window.addEventListener("hashchange", shiftWindow); - - $('.dropdown-menu').on('click touchstart', function(event) { - event.stopPropagation(); - }); - - // Dynamically force sidenav to no higher than browser window - $('.side-nav').css('max-height', window.innerHeight - 130); - - $(function(){ - $(window).resize(function(){ - $('.side-nav').css('max-height', window.innerHeight - 130); - }); - }); - </script> -</body></html> |