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https://gerrit.wikimedia.org/r/mediawiki/extensions/Echo
synced 2024-11-11 17:00:10 +00:00
Merge "Convert deferred update to using AtomicSectionUpdate"
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commit
1a85e52426
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@ -29,39 +29,42 @@ class EchoNotificationMapper extends EchoAbstractMapper {
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public function insert( EchoNotification $notification ) {
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$dbw = $this->dbFactory->getEchoDb( DB_MASTER );
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$fname = __METHOD__;
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$row = $notification->toDbArray();
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$listeners = $this->getMethodListeners( __FUNCTION__ );
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$dbw->onTransactionIdle( function () use ( $dbw, $row, $fname, $listeners ) {
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$dbw->startAtomic( $fname );
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// reset the bundle base if this notification has a display hash
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// the result of this operation is that all previous notifications
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// with the same display hash are set to non-base because new record
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// is becoming the bundle base
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if ( $row['notification_bundle_display_hash'] ) {
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$dbw->update(
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'echo_notification',
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array( 'notification_bundle_base' => 0 ),
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array(
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'notification_user' => $row['notification_user'],
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'notification_bundle_display_hash' => $row['notification_bundle_display_hash'],
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'notification_bundle_base' => 1
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),
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$fname
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);
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}
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DeferredUpdates::addUpdate( new AtomicSectionUpdate(
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$dbw,
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__METHOD__,
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function ( IDatabase $dbw, $fname ) use ( $row, $listeners ) {
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// Reset the bundle base if this notification has a display hash
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// the result of this operation is that all previous notifications
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// with the same display hash are set to non-base because new record
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// is becoming the bundle base
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if ( $row['notification_bundle_display_hash'] ) {
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$dbw->update(
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'echo_notification',
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array( 'notification_bundle_base' => 0 ),
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array(
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'notification_user' => $row['notification_user'],
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'notification_bundle_display_hash' =>
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$row['notification_bundle_display_hash'],
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'notification_bundle_base' => 1
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),
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$fname
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);
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}
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$row['notification_timestamp'] = $dbw->timestamp( $row['notification_timestamp'] );
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$res = $dbw->insert( 'echo_notification', $row, $fname );
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$dbw->endAtomic( $fname );
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$row['notification_timestamp'] =
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$dbw->timestamp( $row['notification_timestamp'] );
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$res = $dbw->insert( 'echo_notification', $row, $fname );
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if ( $res ) {
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foreach ( $listeners as $listener ) {
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call_user_func( $listener );
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if ( $res ) {
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foreach ( $listeners as $listener ) {
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$dbw->onTransactionIdle( $listener );
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}
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}
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}
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} );
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) );
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}
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/**
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