From 837173d45eb66d82a1eb1f220d7bfc099b8aeff4 Mon Sep 17 00:00:00 2001
From: Stanislav Malyshev <smalyshev@gmail.com>
Date: Mon, 16 May 2016 12:50:44 -0700
Subject: [PATCH] Convert CdnCacheUpdate to event per URL

Bug: T134535
Change-Id: I73e22606e86b4db1bc9bf2cb12b9605507ffe2c2
---
 includes/deferred/CdnCacheUpdate.php | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/includes/deferred/CdnCacheUpdate.php b/includes/deferred/CdnCacheUpdate.php
index 65ff9f307d..4ce9e62369 100644
--- a/includes/deferred/CdnCacheUpdate.php
+++ b/includes/deferred/CdnCacheUpdate.php
@@ -112,12 +112,18 @@ class CdnCacheUpdate implements DeferrableUpdate, MergeableUpdate {
 		// Reliably broadcast the purge to all edge nodes
 		$relayer = MediaWikiServices::getInstance()->getEventRelayerGroup()
 					->getRelayer( 'cdn-url-purges' );
-		$relayer->notify(
+		$ts = microtime( true );
+		$relayer->notifyMulti(
 			'cdn-url-purges',
-			[
-				'urls' => array_values( $urlArr ), // JSON array
-				'timestamp' => microtime( true )
-			]
+			array_map(
+				function ( $url ) use ( $ts ) {
+					return [
+						'url' => $url,
+						'timestamp' => $ts,
+					];
+				},
+				$urlArr
+			)
 		);
 
 		// Send lossy UDP broadcasting if enabled
-- 
2.20.1