From 864474b85850d8f6bc11bbd99c5e09111bd9a458 Mon Sep 17 00:00:00 2001
From: Julius Härtl <jus@bitgrid.net>
Date: Mon, 29 Jan 2018 10:07:12 +0100
Subject: Move navigation processing to the NavigationManager
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Signed-off-by: Julius Härtl <jus@bitgrid.net>
---
 lib/private/NavigationManager.php | 42 +++++++++++++++++++++++++++++++++++----
 lib/private/legacy/app.php        | 31 ++---------------------------
 2 files changed, 40 insertions(+), 33 deletions(-)

diff --git a/lib/private/NavigationManager.php b/lib/private/NavigationManager.php
index 31d147a3b80..36bb9b5ee19 100644
--- a/lib/private/NavigationManager.php
+++ b/lib/private/NavigationManager.php
@@ -115,15 +115,49 @@ class NavigationManager implements INavigationManager {
 		}
 		$this->closureEntries = array();
 
-		if ($type === 'all') {
-			return $this->entries;
+		$result = $this->entries;
+		if ($type !== 'all') {
+			$result = array_filter($this->entries, function($entry) use ($type) {
+				return $entry['type'] === $type;
+			});
 		}
 
-		return array_filter($this->entries, function($entry) use ($type) {
-			return $entry['type'] === $type;
+		return $this->proceedNavigation($result);
+	}
+
+	/**
+	 * Sort navigation entries by order, name and set active flag
+	 *
+	 * @param $list
+	 * @return mixed
+	 */
+	private function proceedNavigation($list) {
+		usort($list, function($a, $b) {
+			if (isset($a['order']) && isset($b['order'])) {
+				return ($a['order'] < $b['order']) ? -1 : 1;
+			} else if (isset($a['order']) || isset($b['order'])) {
+				return isset($a['order']) ? -1 : 1;
+			} else {
+				return ($a['name'] < $b['name']) ? -1 : 1;
+			}
 		});
+
+		$activeApp = $this->getActiveEntry();
+		if ($activeApp !== null) {
+			foreach ($list as $index => &$navEntry) {
+				if ($navEntry['id'] == $activeApp) {
+					$navEntry['active'] = true;
+				} else {
+					$navEntry['active'] = false;
+				}
+			}
+			unset($navEntry);
+		}
+
+		return $list;
 	}
 
+
 	/**
 	 * removes all the entries
 	 */
diff --git a/lib/private/legacy/app.php b/lib/private/legacy/app.php
index b19d63f560e..6102de73693 100644
--- a/lib/private/legacy/app.php
+++ b/lib/private/legacy/app.php
@@ -443,31 +443,6 @@ class OC_App {
 		$appManager->disableApp($app);
 	}
 
-	// This is private as well. It simply works, so don't ask for more details
-	private static function proceedNavigation($list) {
-		usort($list, function($a, $b) {
-			if (isset($a['order']) && isset($b['order'])) {
-				return ($a['order'] < $b['order']) ? -1 : 1;
-			} else if (isset($a['order']) || isset($b['order'])) {
-				return isset($a['order']) ? -1 : 1;
-			} else {
-				return ($a['name'] < $b['name']) ? -1 : 1;
-			}
-		});
-
-		$activeApp = OC::$server->getNavigationManager()->getActiveEntry();
-		foreach ($list as $index => &$navEntry) {
-			if ($navEntry['id'] == $activeApp) {
-				$navEntry['active'] = true;
-			} else {
-				$navEntry['active'] = false;
-			}
-		}
-		unset($navEntry);
-
-		return $list;
-	}
-
 	/**
 	 * Get the path where to install apps
 	 *
@@ -618,8 +593,7 @@ class OC_App {
 	 *   - active: boolean, signals if the user is on this navigation entry
 	 */
 	public static function getNavigation() {
-		$entries = OC::$server->getNavigationManager()->getAll();
-		return self::proceedNavigation($entries);
+		return OC::$server->getNavigationManager()->getAll();
 	}
 
 	/**
@@ -631,8 +605,7 @@ class OC_App {
 	 * entries are sorted by the key 'order' ascending.
 	 */
 	public static function getSettingsNavigation() {
-		$entries = OC::$server->getNavigationManager()->getAll('settings');
-		return self::proceedNavigation($entries);
+		return OC::$server->getNavigationManager()->getAll('settings');
 	}
 
 	/**
-- 
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