From 8d84809fbbcd09daa1e85898811ee227503966e6 Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Fri, 4 Nov 2011 22:28:58 +0100
Subject: [PATCH] Nodes for child queues are now built

---
 .../PackageInstallationNodeBuilder.class.php  | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/wcfsetup/install/files/lib/system/package/PackageInstallationNodeBuilder.class.php b/wcfsetup/install/files/lib/system/package/PackageInstallationNodeBuilder.class.php
index 7e2e8066ed..48f30a9fe9 100644
--- a/wcfsetup/install/files/lib/system/package/PackageInstallationNodeBuilder.class.php
+++ b/wcfsetup/install/files/lib/system/package/PackageInstallationNodeBuilder.class.php
@@ -2,6 +2,7 @@
 namespace wcf\system\package;
 use wcf\data\package\installation\queue\PackageInstallationQueue;
 use wcf\data\package\installation\queue\PackageInstallationQueueEditor;
+use wcf\data\package\installation\queue\PackageInstallationQueueList;
 use wcf\system\Callback;
 use wcf\system\WCF;
 use wcf\util\FileUtil;
@@ -79,6 +80,9 @@ class PackageInstallationNodeBuilder {
 		
 		// optional packages
 		$this->buildOptionalNodes();
+		
+		// child queues
+		$this->buildChildQueues();
 	}
 	
 	/**
@@ -544,6 +548,23 @@ class PackageInstallationNodeBuilder {
 		}
 	}
 	
+	/**
+	 * Recursively build nodes for child queues.
+	 */
+	protected function buildChildQueues() {
+		$queueList = new PackageInstallationQueueList();
+		$queueList->getConditionBuilder->add("package_installation_queue.parentQueueID = ?", array($this->installation->queue->queueID));
+		$queueList->sqlLimit = 0;
+		$queueList->readObjects();
+		
+		foreach ($queueList as $queue) {
+			$installation = new PackageInstallationDispatcher($queue);
+			$installation->nodeBuilder->setParentNode($this->node);
+			$installation->nodeBuilder->buildNodes();
+			$this->node = $installation->nodeBuilder->getCurrentNode();
+		}
+	}
+	
 	/**
 	 * Returns a short SHA1-hash.
 	 *
-- 
2.20.1