Merge "Get file from WikiFilePage, instead of ImagePage"

[lhc/web/wiklou.git] / includes / deferred / CdnCacheUpdate.php

diff --git a/includes/deferred/CdnCacheUpdate.php b/includes/deferred/CdnCacheUpdate.php
index 9f7d8ca..b5e323b 100644 (file)
--- a/includes/deferred/CdnCacheUpdate.php
+++ b/includes/deferred/CdnCacheUpdate.php
@@ -108,10 +108,22 @@ class CdnCacheUpdate implements DeferrableUpdate, MergeableUpdate {
 
                wfDebugLog( 'squid', __METHOD__ . ': ' . implode( ' ', $urlArr ) );
 
+               // Reliably broadcast the purge to all edge nodes
+               $relayer = EventRelayerGroup::singleton()->getRelayer( 'cdn-url-purges' );
+               $relayer->notify(
+                       'cdn-url-purges',
+                       array(
+                               'urls' => array_values( $urlArr ), // JSON array
+                               'timestamp' => microtime( true )
+                       )
+               );
+
+               // Send lossy UDP broadcasting if enabled
                if ( $wgHTCPRouting ) {
                        self::HTCPPurge( $urlArr );
                }
 
+               // Do direct server purges if enabled (this does not scale very well)
                if ( $wgSquidServers ) {
                        // Maximum number of parallel connections per squid
                        $maxSocketsPerSquid = 8;