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<title>[12975] sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory: Plugin directory: supporting code for blueprint files.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/12975">12975</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/12975","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>tellyworth</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2023-11-22 06:44:21 +0000 (Wed, 22 Nov 2023)</dd>
</dl>

<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Plugin directory: supporting code for blueprint files.

This adds support for a new `assets/blueprints` folder.

Required for <a href="http://meta.trac.wordpress.org/ticket/7251">#7251</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryclasstemplatephp">sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-template.php</a></li>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectorycliclassimportphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/cli/class-import.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryclasstemplatephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-template.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-template.php      2023-11-22 01:41:09 UTC (rev 12974)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-template.php        2023-11-22 06:44:21 UTC (rev 12975)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -722,16 +722,44 @@
</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">+         * Is a live preview available for the plugin, and allowed for the current user to view?
+        *
+        * @param int|\WP_Post|null $post    Optional. Post ID or post object. Defaults to global $post.
+        * @return bool True if a preview is available and the current user is permitted to see it.
+        */
+       public static function is_preview_available( $post = null ) {
+
+               if ( self::preview_link( $post ) ) {
+                       // Plugin committers can always use the plugin preview button if it exists.
+                       if ( current_user_can( 'plugin_admin_edit', $post ) ) {
+                               return true;
+                       }
+               }
+               return false;
+       }
+
+       /**
</ins><span class="cx" style="display: block; padding: 0 10px">          * Generate a live preview (playground) link for a given plugin.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @param int|\WP_Post|null $post    Optional. Post ID or post object. Defaults to global $post.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * @param string            $landing_page The landing page for the preview. Option. Default: /wp-admin/plugins.php.
-        * @return string The preview url.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * @return false|string The preview url. False if no preview is configured.
</ins><span class="cx" style="display: block; padding: 0 10px">          */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        public static function preview_link( $post = null, $landing_page = '/wp-admin/plugins.php' ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public static function preview_link( $post = null ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                 $post = get_post( $post );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                return sprintf( 'https://playground.wordpress.net/?plugin=%s&login=1&url=%s', esc_attr( $post->post_name ), esc_attr( $landing_page ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $blueprints = get_post_meta( $post->ID, 'assets_blueprints', true );
+               // Note: for now, only use a file called `blueprint.json`.
+               if ( !isset( $blueprints['blueprint.json'] ) ) {
+                       return false;
+               }
+               $blueprint = $blueprints['blueprint.json'];
+               if ( !$blueprint || !isset( $blueprint['contents'] ) || !is_string( $blueprint['contents'] ) ) {
+                       return false;
+               }
+
+               $blueprint_encoded = esc_html( $blueprint['contents'] );
+
+               return sprintf( 'https://playground.wordpress.net/?plugin=%s#%s', $post->post_name, $blueprint_encoded );
</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="sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectorycliclassimportphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/cli/class-import.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/cli/class-import.php    2023-11-22 01:41:09 UTC (rev 12974)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/cli/class-import.php      2023-11-22 06:44:21 UTC (rev 12975)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -336,6 +336,13 @@
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><span class="cx" style="display: block; padding: 0 10px">                update_post_meta( $plugin->ID, 'assets_banners_color', wp_slash( $banner_average_color ) );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                // Store the content of blueprint files, if they're available and valid.
+               if ( isset( $assets['blueprint'] ) ) {
+                       update_post_meta( $plugin->ID, 'assets_blueprints', wp_slash( $assets['blueprint'] ) );
+               } else {
+                       delete_post_meta( $plugin->ID, 'assets_blueprints' );
+               }
+
</ins><span class="cx" style="display: block; padding: 0 10px">                 // Store the block data, if known
</span><span class="cx" style="display: block; padding: 0 10px">                if ( count( $blocks ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        $changed = update_post_meta( $plugin->ID, 'all_blocks', $blocks );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -564,12 +571,6 @@
</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">                if ( ! $svn_info || ! $svn_info['result'] ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        $stable_tag = 'trunk';
-                       $stable_url = self::PLUGIN_SVN_BASE . "/{$plugin_slug}/trunk";
-                       $svn_info   = SVN::info( $stable_url );
-               }
-
-               if ( ! $svn_info['result'] ) {
</del><span class="cx" style="display: block; padding: 0 10px">                         throw new Exception( 'Could not find stable SVN URL: ' . implode( ' ', reset( $svn_info['errors'] ) ) );
</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">@@ -613,6 +614,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        'screenshot' => array(),
</span><span class="cx" style="display: block; padding: 0 10px">                        'banner'     => array(),
</span><span class="cx" style="display: block; padding: 0 10px">                        'icon'       => array(),
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                        'blueprint'  => array(),
</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">                $asset_limits = array(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -619,11 +621,18 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        'screenshot' => 10 * MB_IN_BYTES,
</span><span class="cx" style="display: block; padding: 0 10px">                        'banner'     => 4 * MB_IN_BYTES,
</span><span class="cx" style="display: block; padding: 0 10px">                        'icon'       => 1 * MB_IN_BYTES,
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                        'blueprint'  => 100 * KB_IN_BYTES,
</ins><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">+                $svn_blueprints_folder = null;
</ins><span class="cx" style="display: block; padding: 0 10px">                 $svn_assets_folder = SVN::ls( self::PLUGIN_SVN_BASE . "/{$plugin_slug}/assets/", true /* verbose */ );
</span><span class="cx" style="display: block; padding: 0 10px">                if ( $svn_assets_folder ) { // /assets/ may not exist.
</span><span class="cx" style="display: block; padding: 0 10px">                        foreach ( $svn_assets_folder as $asset ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                if ( 'blueprints' === $asset['filename'] ) {
+                                       $svn_blueprints_folder = self::PLUGIN_SVN_BASE . "/{$plugin_slug}/assets/blueprints/";
+                                       continue;
+                               }
+
</ins><span class="cx" style="display: block; padding: 0 10px">                                 // screenshot-0(-rtl)(-de_DE).(png|jpg|jpeg|gif) || banner-772x250.PNG || icon.svg
</span><span class="cx" style="display: block; padding: 0 10px">                                if ( ! preg_match( '!^(?P<type>screenshot|banner|icon)(?:-(?P<resolution>\d+(?:\D\d+)?)(-rtl)?(?:-(?P<locale>[a-z]{2,3}(?:_[A-Z]{2})?(?:_[a-z0-9]+)?))?\.(png|jpg|jpeg|gif)|\.svg)$!iu', $asset['filename'], $m ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                                        continue;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -654,6 +663,45 @@
</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">+                if ( $svn_blueprints_folder ) {
+                       $svn_export = SVN::export(
+                               $svn_blueprints_folder,
+                               $tmp_dir . '/blueprints',
+                               array(
+                                       'ignore-externals',
+                               )
+                       );
+
+                       foreach ( Filesystem::list_files( "$tmp_dir/blueprints/", false /* non-recursive */, '!^blueprint[-\w]*\.json$!' ) as $plugin_blueprint ) {
+                               $filename = basename( $plugin_blueprint );
+
+                               // Don't import oversize blueprints
+                               if ( filesize( $plugin_blueprint ) > $asset_limits['blueprint'] ) {
+                                       continue;
+                               }
+
+                               // Make sure the blueprint file is valid json and contains the essentials; also minimize whitespace etc.
+                               $contents = self::normalize_blueprint_json( file_get_contents( $plugin_blueprint ), $plugin_slug );
+                               if ( !$contents ) {
+                                       continue;
+                               }
+
+                               $assets['blueprint'][ $filename ] = array(
+                                       'filename'   => $filename,
+                                       'revision'   => $svn_export['revision'],
+                                       'resolution' => false,
+                                       'location'   => 'assets',
+                                       'locale'     => '',
+                                       'contents'   => $contents
+                               );
+                       }
+
+                       // For the time being, limit the number of blueprints. Revise this when the case for multiple blueprints is more clear.
+                       if ( isset( $assets['blueprint'] ) && count ( $assets['blueprint'] ) > 10 ) {
+                               $assets['blueprint'] = array_slice( $assets['blueprint'], 0, 10, true );
+                       }
+               }
+
</ins><span class="cx" style="display: block; padding: 0 10px">                 // Find screenshots in the stable plugin folder (but don't overwrite /assets/)
</span><span class="cx" style="display: block; padding: 0 10px">                foreach ( Filesystem::list_files( "$tmp_dir/export/", false /* non-recursive */, '!^screenshot-\d+\.(jpeg|jpg|png|gif)$!' ) as $plugin_screenshot ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        $filename      = basename( $plugin_screenshot );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1040,4 +1088,44 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                return array_unique( $build_files );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+       static function normalize_blueprint_json( $blueprint_file_contents, $plugin_slug ) {
+               $decoded_file = json_decode( $blueprint_file_contents, true );
+
+               $contents = false;
+               if ( is_array( $decoded_file ) && JSON_ERROR_NONE === json_last_error() ) {
+
+                       $has_self_install_step = false;
+                       if ( isset( $decoded_file[ 'steps' ] ) ) {
+                               foreach ( $decoded_file[ 'steps' ] as $i => $step ) {
+                                       if ( 'installPlugin' === $step['step']
+                                               && $plugin_slug === $step['pluginZipFile']['slug'] ) {
+                                               $has_self_install_step = true;
+
+                                               if ( true != $step['options']['activate'] ) {
+                                                       $decoded_file[ 'steps' ][ $i ][ 'options' ][ 'activate' ] = true;
+                                               }
+                                       }
+                               }
+                       }
+
+                       if ( !$has_self_install_step ) {
+                               $decoded_file['steps'][] = array(
+                                       'step' => 'installPlugin',
+                                       'pluginZipFile' => array(
+                                               'resource' => 'wordpress.org/plugins',
+                                               'slug'     => $plugin_slug,
+                                       ),
+                                       'options' => array(
+                                               'activate' => true,
+                                       )
+                               );
+                       }
+
+
+                       $contents = json_encode( $decoded_file ); // Re-encode to minimize whitespace
+               }
+
+               return $contents;
+       }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre>
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