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<title>[3030] sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory: Themes Directory: Add a REST API Endpoint to update the `active_installs` and `popularity` stats/postmeta.</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/3030">3030</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/3030","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>dd32</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2016-04-28 04:09:58 +0000 (Thu, 28 Apr 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'>Themes Directory: Add a REST API Endpoint to update the `active_installs` and `popularity` stats/postmeta.

This fixes the issue where although the underlying queries had the correct data, stale data was presented in the UI as the postmeta cache wasn't being cleared properly.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsthemedirectorythemedirectoryphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory/theme-directory.php</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsthemedirectoryclasswporgthemesrestapiinternalstatsphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory/class-wporg-themes-rest-api-internal-stats.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsthemedirectoryclasswporgthemesrestapiinternalstatsphp"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory/class-wporg-themes-rest-api-internal-stats.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/theme-directory/class-wporg-themes-rest-api-internal-stats.php                           (rev 0)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory/class-wporg-themes-rest-api-internal-stats.php     2016-04-28 04:09:58 UTC (rev 3030)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,116 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+
+class WPorg_Themes_Rest_API_Internal_Stats {
+
+       function __construct() {
+               register_rest_route( 'themes/v1', '/update-stats', array(
+                       'methods'  => \WP_REST_Server::CREATABLE,
+                       'callback' => array( $this, 'bulk_update_stats' ),
+                       'permission_callback' => array( $this, 'permission_check_internal_api_bearer' ),
+               ) );
+       }
+
+       /**
+        * A Permission Check callback which validates the request with a Bearer token.
+        *
+        * @param \WP_REST_Request $request The Rest API Request.
+        * @return bool|\WP_Error True if the token exists, WP_Error upon failure.
+        */
+       function permission_check_internal_api_bearer( $request ) {
+               $authorization_header = $request->get_header( 'authorization' );
+               $authorization_header = trim( str_ireplace( 'bearer', '', $authorization_header ) );
+
+               if (
+                       ! $authorization_header ||
+                       ! defined( 'THEME_API_INTERNAL_BEARER_TOKEN' ) ||
+                       ! hash_equals( THEME_API_INTERNAL_BEARER_TOKEN, $authorization_header )
+               ) {
+                       return new \WP_Error(
+                               'not_authorized',
+                               __( 'Sorry! You cannot do that.', 'wporg-themes' ),
+                               array( 'status' => \WP_Http::UNAUTHORIZED )
+                       );
+               }
+
+               return true;
+       }
+
+       /**
+        * Endpoint to update a whitelisted set of postmeta fields for a bunch of theme slugs.
+        *
+        * Data is in the format of
+        * themes: {
+        *    theme-slug: {
+        *      active_installs: 1000
+        *    },
+        *    theme-slug-2: {
+        *       active_instals: 1000000
+        *    }
+        * }
+        *
+        * @param \WP_REST_Request $request The Rest API Request.
+        * @return bool true
+        */
+       function bulk_update_stats( $request ) {
+               $data = $request['themes'];
+
+               foreach ( $data as $theme_slug => $stats ) {
+                       $theme = get_posts( array(
+                               'name'             => $theme_slug,
+                               'posts_per_page'   => 1,
+                               'post_type'        => 'repopackage',
+                               'post_status'      => array( 'publish', 'pending', 'draft', 'future', 'trash', 'suspend' ),
+                               'suppress_filters' => false,
+                       ) );
+                       if ( ! $theme ) {
+                               continue;
+                       }
+                       $theme = current( $theme );
+
+
+                       foreach ( $stats as $stat_name => $value ) {
+                               if ( 'active_installs' == $stat_name ) {
+                                       $value = $this->sanitize_active_installs( $value );
+                                       $meta_key = '_active_installs';
+                               } elseif ( 'popularity' == $stat_name ) {
+                                       $value = (float) $value;
+                                       $meta_key = '_popularity';
+                               } else {
+                                       continue; // Unknown key
+                               }
+
+                               update_post_meta( $theme->ID, $meta_key, wp_slash( $value ) );
+                       }
+               }
+
+               return true;
+       }
+
+       /**
+        * Sanitizes the Active Install count number to a rounded display value.
+        *
+        * @param int $active_installs The raw active install number.
+        * @return int The sanitized version for display.
+        */
+       protected function sanitize_active_installs( $active_installs ) {
+               if ( $active_installs > 1000000 ) {
+                       // 1 million +;
+                       return 1000000;
+               } elseif ( $active_installs > 100000 ) {
+                       $round = 100000;
+               } elseif ( $active_installs > 10000 ) {
+                       $round = 10000;
+               } elseif ( $active_installs > 1000 ) {
+                       $round = 1000;
+               } elseif ( $active_installs > 100 ) {
+                       $round = 100;
+               } else {
+                       // Rounded to ten, else 0
+                       $round = 10;
+               }
+
+               return floor( $active_installs / $round ) * $round;
+       }
+
+}
+new WPorg_Themes_Rest_API_Internal_Stats();
</ins><span class="cx" style="display: block; padding: 0 10px">Property changes on: sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory/class-wporg-themes-rest-api-internal-stats.php
</span><span class="cx" style="display: block; padding: 0 10px">___________________________________________________________________
</span></span></pre></div>
<a id="svneolstyle"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: svn:eol-style</h4></div>
<ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+native
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsthemedirectorythemedirectoryphp"></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/theme-directory/theme-directory.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/theme-directory/theme-directory.php      2016-04-27 22:55:35 UTC (rev 3029)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory/theme-directory.php        2016-04-28 04:09:58 UTC (rev 3030)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -162,6 +162,14 @@
</span><span class="cx" style="display: block; padding: 0 10px"> add_action( 'init', 'wporg_themes_init' );
</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">+ * Loads the Rest API Endpoints.
+ */
+function wporg_themes_rest_apis() {
+       include __DIR__ . '/class-wporg-themes-rest-api-internal-stats.php';
+}
+add_action( 'rest_api_init', 'wporg_themes_rest_apis' );
+
+/**
</ins><span class="cx" style="display: block; padding: 0 10px">  * Filter the permalink for the Packages to be /post_name/
</span><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @param string $link The generated permalink
</span></span></pre>
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