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<title>[47753] trunk: REST API: Support the uuid JSON Schema format.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/47753">47753</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/47753","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>TimothyBlynJacobs</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2020-05-03 19:18:40 +0000 (Sun, 03 May 2020)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>REST API: Support the uuid JSON Schema format.

This accepts a uuid of any version. A future commit could add support for restricting uuids to a specific version.

Props johnwatkins0.
Fixes <a href="https://core.trac.wordpress.org/ticket/50053">#50053</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesrestapiphp">trunk/src/wp-includes/rest-api.php</a></li>
<li><a href="#trunktestsphpunittestsrestapirestcontrollerphp">trunk/tests/phpunit/tests/rest-api/rest-controller.php</a></li>
<li><a href="#trunktestsphpunittestsrestapirestschemasanitizationphp">trunk/tests/phpunit/tests/rest-api/rest-schema-sanitization.php</a></li>
<li><a href="#trunktestsphpunittestsrestapirestschemavalidationphp">trunk/tests/phpunit/tests/rest-api/rest-schema-validation.php</a></li>
<li><a href="#trunktestsphpunittestsrestapiresttestcontrollerphp">trunk/tests/phpunit/tests/rest-api/rest-test-controller.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludesrestapiphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/rest-api.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/rest-api.php        2020-05-03 14:41:03 UTC (rev 47752)
+++ trunk/src/wp-includes/rest-api.php  2020-05-03 19:18:40 UTC (rev 47753)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1393,6 +1393,12 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                        return new WP_Error( 'rest_invalid_param', sprintf( __( '%s is not a valid IP address.' ), $param ) );
</span><span class="cx" style="display: block; padding: 0 10px">                                }
</span><span class="cx" style="display: block; padding: 0 10px">                                break;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                        case 'uuid':
+                               if ( ! wp_is_uuid( $value ) ) {
+                                       /* translators: %s is the name of a JSON field expecting a valid uuid. */
+                                       return new WP_Error( 'rest_invalid_uuid', sprintf( __( '%s is not a valid UUID.' ), $param ) );
+                               }
+                               break;
</ins><span class="cx" style="display: block; padding: 0 10px">                 }
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1549,6 +1555,9 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        case 'ip':
</span><span class="cx" style="display: block; padding: 0 10px">                                return sanitize_text_field( $value );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+                       case 'uuid':
+                               return sanitize_text_field( $value );
</ins><span class="cx" style="display: block; padding: 0 10px">                 }
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre></div>
<a id="trunktestsphpunittestsrestapirestcontrollerphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/rest-api/rest-controller.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/rest-api/rest-controller.php    2020-05-03 14:41:03 UTC (rev 47752)
+++ trunk/tests/phpunit/tests/rest-api/rest-controller.php      2020-05-03 19:18:40 UTC (rev 47753)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -43,6 +43,10 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                                'type'   => 'string',
</span><span class="cx" style="display: block; padding: 0 10px">                                                'format' => 'email',
</span><span class="cx" style="display: block; padding: 0 10px">                                        ),
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                        'someuuid'    => array(
+                                               'type'   => 'string',
+                                               'format' => 'uuid',
+                                       ),
</ins><span class="cx" style="display: block; padding: 0 10px">                                 ),
</span><span class="cx" style="display: block; padding: 0 10px">                        )
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -204,6 +208,20 @@
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /**
+        * @ticket 50053
+        */
+       public function test_validate_schema_format_uuid() {
+               $this->assertTrue(
+                       rest_validate_request_arg( '123e4567-e89b-12d3-a456-426655440000', $this->request, 'someuuid' )
+               );
+
+               $this->assertErrorResponse(
+                       'rest_invalid_uuid',
+                       rest_validate_request_arg( '123e4567-e89b-12d3-a456-426655440000X', $this->request, 'someuuid' )
+               );
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         public function test_get_endpoint_args_for_item_schema_description() {
</span><span class="cx" style="display: block; padding: 0 10px">                $controller = new WP_REST_Test_Controller();
</span><span class="cx" style="display: block; padding: 0 10px">                $args       = $controller->get_endpoint_args_for_item_schema();
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -245,6 +263,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                'somedate',
</span><span class="cx" style="display: block; padding: 0 10px">                                'someemail',
</span><span class="cx" style="display: block; padding: 0 10px">                                'somehex',
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                'someuuid',
</ins><span class="cx" style="display: block; padding: 0 10px">                                 'someenum',
</span><span class="cx" style="display: block; padding: 0 10px">                                'someargoptions',
</span><span class="cx" style="display: block; padding: 0 10px">                                'somedefault',
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -275,6 +294,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                        'somedate',
</span><span class="cx" style="display: block; padding: 0 10px">                                        'someemail',
</span><span class="cx" style="display: block; padding: 0 10px">                                        'somehex',
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                        'someuuid',
</ins><span class="cx" style="display: block; padding: 0 10px">                                         'someenum',
</span><span class="cx" style="display: block; padding: 0 10px">                                        'someargoptions',
</span><span class="cx" style="display: block; padding: 0 10px">                                        'somedefault',
</span></span></pre></div>
<a id="trunktestsphpunittestsrestapirestschemasanitizationphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/rest-api/rest-schema-sanitization.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/rest-api/rest-schema-sanitization.php   2020-05-03 14:41:03 UTC (rev 47752)
+++ trunk/tests/phpunit/tests/rest-api/rest-schema-sanitization.php     2020-05-03 19:18:40 UTC (rev 47753)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -90,6 +90,22 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertEquals( '', rest_sanitize_value_from_schema( 'WordPress', $schema ) );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /**
+        * @ticket 50053
+        */
+       public function test_format_uuid() {
+               $schema = array(
+                       'type'   => 'string',
+                       'format' => 'uuid',
+               );
+               $this->assertEquals( '44', rest_sanitize_value_from_schema( 44, $schema ) );
+               $this->assertEquals( 'hello', rest_sanitize_value_from_schema( 'hello', $schema ) );
+               $this->assertEquals(
+                       '123e4567-e89b-12d3-a456-426655440000',
+                       rest_sanitize_value_from_schema( '123e4567-e89b-12d3-a456-426655440000', $schema )
+               );
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         public function test_type_array() {
</span><span class="cx" style="display: block; padding: 0 10px">                $schema = array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'type'  => 'array',
</span></span></pre></div>
<a id="trunktestsphpunittestsrestapirestschemavalidationphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/rest-api/rest-schema-validation.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/rest-api/rest-schema-validation.php     2020-05-03 14:41:03 UTC (rev 47752)
+++ trunk/tests/phpunit/tests/rest-api/rest-schema-validation.php       2020-05-03 19:18:40 UTC (rev 47753)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -85,6 +85,19 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertWPError( rest_validate_value_from_schema( 'WordPress', $schema ) );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /**
+        * @ticket 50053
+        */
+       public function test_format_uuid() {
+               $schema = array(
+                       'type'   => 'string',
+                       'format' => 'uuid',
+               );
+               $this->assertTrue( rest_validate_value_from_schema( '123e4567-e89b-12d3-a456-426655440000', $schema ) );
+               $this->assertWPError( rest_validate_value_from_schema( '123e4567-e89b-12d3-a456-426655440000X', $schema ) );
+               $this->assertWPError( rest_validate_value_from_schema( '123e4567-e89b-?2d3-a456-426655440000', $schema ) );
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         public function test_format_date_time() {
</span><span class="cx" style="display: block; padding: 0 10px">                $schema = array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'type'   => 'string',
</span></span></pre></div>
<a id="trunktestsphpunittestsrestapiresttestcontrollerphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/rest-api/rest-test-controller.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/rest-api/rest-test-controller.php       2020-05-03 14:41:03 UTC (rev 47752)
+++ trunk/tests/phpunit/tests/rest-api/rest-test-controller.php 2020-05-03 19:18:40 UTC (rev 47753)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -69,6 +69,11 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                        'format'  => 'hex-color',
</span><span class="cx" style="display: block; padding: 0 10px">                                        'context' => array( 'view' ),
</span><span class="cx" style="display: block; padding: 0 10px">                                ),
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                'someuuid'       => array(
+                                       'type'    => 'string',
+                                       'format'  => 'uuid',
+                                       'context' => array( 'view' ),
+                               ),
</ins><span class="cx" style="display: block; padding: 0 10px">                                 'someenum'       => array(
</span><span class="cx" style="display: block; padding: 0 10px">                                        'type'    => 'string',
</span><span class="cx" style="display: block; padding: 0 10px">                                        'enum'    => array( 'a', 'b', 'c' ),
</span></span></pre>
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