From 1e086064f5b7ebf2d00d024874a1ecf4cf9d13b5 Mon Sep 17 00:00:00 2001
From: Christoph Wurst <christoph@winzerhof-wurst.at>
Date: Wed, 1 Apr 2020 20:44:29 +0200
Subject: Move legacy classes from PSR0 to PSR4

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
---
 lib/private/legacy/hook.php | 151 --------------------------------------------
 1 file changed, 151 deletions(-)
 delete mode 100644 lib/private/legacy/hook.php

(limited to 'lib/private/legacy/hook.php')

diff --git a/lib/private/legacy/hook.php b/lib/private/legacy/hook.php
deleted file mode 100644
index 2918dd4282f..00000000000
--- a/lib/private/legacy/hook.php
+++ /dev/null
@@ -1,151 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- *
- * @author Bart Visscher <bartv@thisnet.nl>
- * @author Christoph Wurst <christoph@winzerhof-wurst.at>
- * @author Jakob Sack <mail@jakobsack.de>
- * @author Jörn Friedrich Dreyer <jfd@butonic.de>
- * @author Lukas Reschke <lukas@statuscode.ch>
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Robin Appelman <robin@icewind.nl>
- * @author Robin McCorkell <robin@mccorkell.me.uk>
- * @author Sam Tuke <mail@samtuke.com>
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- * @author Vincent Petry <pvince81@owncloud.com>
- *
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program. If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-/**
- * @deprecated 18.0.0 use events and the \OCP\EventDispatcher\IEventDispatcher service
- */
-class OC_Hook {
-	public static $thrownExceptions = [];
-
-	static private $registered = [];
-
-	/**
-	 * connects a function to a hook
-	 *
-	 * @param string $signalClass class name of emitter
-	 * @param string $signalName name of signal
-	 * @param string|object $slotClass class name of slot
-	 * @param string $slotName name of slot
-	 * @return bool
-	 *
-	 * This function makes it very easy to connect to use hooks.
-	 *
-	 * TODO: write example
-	 */
-	static public function connect($signalClass, $signalName, $slotClass, $slotName ) {
-		// If we're trying to connect to an emitting class that isn't
-		// yet registered, register it
-		if( !array_key_exists($signalClass, self::$registered )) {
-			self::$registered[$signalClass] = [];
-		}
-		// If we're trying to connect to an emitting method that isn't
-		// yet registered, register it with the emitting class
-		if( !array_key_exists( $signalName, self::$registered[$signalClass] )) {
-			self::$registered[$signalClass][$signalName] = [];
-		}
-
-		// don't connect hooks twice
-		foreach (self::$registered[$signalClass][$signalName] as $hook) {
-			if ($hook['class'] === $slotClass and $hook['name'] === $slotName) {
-				return false;
-			}
-		}
-		// Connect the hook handler to the requested emitter
-		self::$registered[$signalClass][$signalName][] = [
-				"class" => $slotClass,
-				"name" => $slotName
-		];
-
-		// No chance for failure ;-)
-		return true;
-	}
-
-	/**
-	 * emits a signal
-	 *
-	 * @param string $signalClass class name of emitter
-	 * @param string $signalName name of signal
-	 * @param mixed $params default: array() array with additional data
-	 * @return bool true if slots exists or false if not
-	 * @throws \OC\HintException
-	 * @throws \OC\ServerNotAvailableException Emits a signal. To get data from the slot use references!
-	 *
-	 * TODO: write example
-	 */
-	static public function emit($signalClass, $signalName, $params = []) {
-
-		// Return false if no hook handlers are listening to this
-		// emitting class
-		if( !array_key_exists($signalClass, self::$registered )) {
-			return false;
-		}
-
-		// Return false if no hook handlers are listening to this
-		// emitting method
-		if( !array_key_exists( $signalName, self::$registered[$signalClass] )) {
-			return false;
-		}
-
-		// Call all slots
-		foreach( self::$registered[$signalClass][$signalName] as $i ) {
-			try {
-				call_user_func( [ $i["class"], $i["name"] ], $params );
-			} catch (Exception $e){
-				self::$thrownExceptions[] = $e;
-				\OC::$server->getLogger()->logException($e);
-				if($e instanceof \OC\HintException) {
-					throw $e;
-				}
-				if($e instanceof \OC\ServerNotAvailableException) {
-					throw $e;
-				}
-			}
-		}
-
-		return true;
-	}
-
-	/**
-	 * clear hooks
-	 * @param string $signalClass
-	 * @param string $signalName
-	 */
-	static public function clear($signalClass='', $signalName='') {
-		if ($signalClass) {
-			if ($signalName) {
-				self::$registered[$signalClass][$signalName]=[];
-			}else{
-				self::$registered[$signalClass]=[];
-			}
-		}else{
-			self::$registered=[];
-		}
-	}
-
-	/**
-	 * DO NOT USE!
-	 * For unit tests ONLY!
-	 */
-	static public function getHooks() {
-		return self::$registered;
-	}
-}
-- 
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