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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/39295">39295</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/39295","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>joehoyle</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2016-11-18 19:06:26 +0000 (Fri, 18 Nov 2016)</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: Check read permissions on posts when viewing comments.

With a few tests for getting / creating comments to reflect core behaviour.

Props timmyc.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesrestapiendpointsclasswprestcommentscontrollerphp">trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php</a></li>
<li><a href="#trunktestsphpunittestsrestapirestcommentscontrollerphp">trunk/tests/phpunit/tests/rest-api/rest-comments-controller.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludesrestapiendpointsclasswprestcommentscontrollerphp"></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/endpoints/class-wp-rest-comments-controller.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php    2016-11-18 19:04:25 UTC (rev 39294)
+++ trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php      2016-11-18 19:06:26 UTC (rev 39295)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1454,7 +1454,12 @@
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        protected function check_read_post_permission( $post ) {
</span><span class="cx" style="display: block; padding: 0 10px">                $posts_controller = new WP_REST_Posts_Controller( $post->post_type );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                $post_type = get_post_type_object( $post->post_type );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                if ( post_password_required( $post ) ) {
+                       return current_user_can( $post_type->cap->edit_post, $post->ID );
+               }
+
</ins><span class="cx" style="display: block; padding: 0 10px">                 return $posts_controller->check_read_permission( $post );
</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="trunktestsphpunittestsrestapirestcommentscontrollerphp"></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-comments-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-comments-controller.php   2016-11-18 19:04:25 UTC (rev 39294)
+++ trunk/tests/phpunit/tests/rest-api/rest-comments-controller.php     2016-11-18 19:06:26 UTC (rev 39295)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -17,6 +17,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">        protected static $author_id;
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        protected static $post_id;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        protected static $password_id;
</ins><span class="cx" style="display: block; padding: 0 10px">         protected static $private_id;
</span><span class="cx" style="display: block; padding: 0 10px">        protected static $draft_id;
</span><span class="cx" style="display: block; padding: 0 10px">        protected static $trash_id;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -52,6 +53,9 @@
</span><span class="cx" style="display: block; padding: 0 10px">                self::$private_id = $factory->post->create( array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'post_status' => 'private',
</span><span class="cx" style="display: block; padding: 0 10px">                ) );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                self::$password_id = $factory->post->create( array(
+                       'post_password'    => 'toomanysecrets',
+               ) );
</ins><span class="cx" style="display: block; padding: 0 10px">                 self::$draft_id = $factory->post->create( array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'post_status' => 'draft',
</span><span class="cx" style="display: block; padding: 0 10px">                ) );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -78,6 +82,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                wp_delete_post( self::$post_id, true );
</span><span class="cx" style="display: block; padding: 0 10px">                wp_delete_post( self::$private_id, true );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                wp_delete_post( self::$password_id, true );
</ins><span class="cx" style="display: block; padding: 0 10px">                 wp_delete_post( self::$draft_id, true );
</span><span class="cx" style="display: block; padding: 0 10px">                wp_delete_post( self::$trash_id, true );
</span><span class="cx" style="display: block; padding: 0 10px">                wp_delete_post( self::$approved_id, true );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -162,6 +167,42 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertCount( 7, $comments );
</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">+        public function test_get_password_items_without_edit_post_permission() {
+               wp_set_current_user( 0 );
+
+               $args = array(
+                       'comment_approved' => 1,
+                       'comment_post_ID'  => self::$password_id,
+               );
+               $password_comment = $this->factory->comment->create( $args );
+
+               $request = new WP_REST_Request( 'GET', '/wp/v2/comments' );
+
+               $response = $this->server->dispatch( $request );
+               $this->assertEquals( 200, $response->get_status() );
+
+               $collection_data = $response->get_data();
+               $this->assertFalse( in_array( $password_comment, wp_list_pluck( $collection_data, 'id' ), true ) );
+       }
+
+       public function test_get_password_items_with_edit_post_permission() {
+               wp_set_current_user( self::$admin_id );
+
+               $args = array(
+                       'comment_approved' => 1,
+                       'comment_post_ID'  => self::$password_id,
+               );
+               $password_comment = $this->factory->comment->create( $args );
+
+               $request = new WP_REST_Request( 'GET', '/wp/v2/comments' );
+
+               $response = $this->server->dispatch( $request );
+               $this->assertEquals( 200, $response->get_status() );
+
+               $collection_data = $response->get_data();
+               $this->assertTrue( in_array( $password_comment, wp_list_pluck( $collection_data, 'id' ), true ) );
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         public function test_get_items_without_private_post_permission() {
</span><span class="cx" style="display: block; padding: 0 10px">                wp_set_current_user( 0 );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -800,6 +841,18 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertArrayNotHasKey( 'children', $response->get_links() );
</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">+        public function test_get_comment_with_password_without_edit_post_permission() {
+               wp_set_current_user( 0 );
+               $args = array(
+                       'comment_approved' => 1,
+                       'comment_post_ID'  => self::$password_id,
+               );
+               $password_comment = $this->factory->comment->create( $args );
+               $request = new WP_REST_Request( 'GET', sprintf( '/wp/v2/comments/%s', $password_comment ) );
+               $response = $this->server->dispatch( $request );
+               $this->assertErrorResponse( 'rest_cannot_read', $response, 401 );
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         public function test_create_item() {
</span><span class="cx" style="display: block; padding: 0 10px">                wp_set_current_user( 0 );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1372,6 +1425,25 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertErrorResponse( 'rest_cannot_read_post', $response, 403 );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        public function test_create_comment_password_post_invalid_permission() {
+               wp_set_current_user( self::$subscriber_id );
+
+               $params = array(
+                       'post'         => self::$password_id,
+                       'author_name'  => 'Homer Jay Simpson',
+                       'author_email' => 'chunkylover53@aol.com',
+                       'author_url'   => 'http://compuglobalhypermeganet.com',
+                       'content'      => 'I\’d be a vegetarian if bacon grew on trees.',
+                       'author'       => self::$subscriber_id,
+               );
+               $request = new WP_REST_Request( 'POST', '/wp/v2/comments' );
+               $request->add_header( 'content-type', 'application/json' );
+               $request->set_body( wp_json_encode( $params ) );
+
+               $response = $this->server->dispatch( $request );
+               $this->assertErrorResponse( 'rest_cannot_read_post', $response, 403 );
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         public function test_create_item_duplicate() {
</span><span class="cx" style="display: block; padding: 0 10px">                $this->factory->comment->create(
</span><span class="cx" style="display: block; padding: 0 10px">                        array(
</span></span></pre>
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