improved send message, error, exception to admin

get connected admins method

application/core/Admin/AuthenticationManager.php

@@ -194,22 +194,49 @@ class AuthenticationManager implements CallbackListener {
 		return $success;
 	}
 
+	/**
+	 * Get all connected Players with at least the given Auth Level
+	 *
+	 * @param int $authLevel
+	 * @return array
+	 */
+	public function getConnectedAdmins($authLevel = self::AUTH_LEVEL_MODERATOR) {
+		$players = $this->maniaControl->playerManager->getPlayers();
+		$admins  = array();
+		foreach ($players as $player) {
+			if (self::checkRight($player, $authLevel)) {
+				array_push($admins, $player);
+			}
+		}
+		return $admins;
+	}
+
+	/**
+	 * Check whether the Player has enough Rights
+	 *
+	 * @param Player      $player
+	 * @param int|Setting $neededAuthLevel
+	 * @return bool
+	 */
+	public static function checkRight(Player $player, $neededAuthLevel) {
+		if ($neededAuthLevel instanceof Setting) {
+			$neededAuthLevel = $neededAuthLevel->value;
+		}
+		return ($player->authLevel >= $neededAuthLevel);
+	}
+
 	/**
 	 * Get a List of all Admins
 	 *
 	 * @param int $authLevel
 	 * @return array null
 	 */
-	public function getAdmins($authLevel = null) {
+	public function getAdmins($authLevel = self::AUTH_LEVEL_MODERATOR) {
+		// TODO: return Player objects
 		$mysqli = $this->maniaControl->database->mysqli;
-		if ($authLevel === null) {
+		$query  = "SELECT * FROM `" . PlayerManager::TABLE_PLAYERS . "`
-			$query = "SELECT * FROM `" . PlayerManager::TABLE_PLAYERS . "`
+				WHERE `authLevel` > " . $authLevel . "
-					WHERE `authLevel` > 0
+				ORDER BY `authLevel` DESC;";
-					ORDER BY `authLevel` DESC;";
-		} else {
-			$query = "SELECT * FROM `" . PlayerManager::TABLE_PLAYERS . "`
-					WHERE `authLevel` = {$authLevel};";
-		}
 		$result = $mysqli->query($query);
 		if (!$result) {
 			trigger_error($mysqli->error);
@@ -219,6 +246,7 @@ class AuthenticationManager implements CallbackListener {
 		while ($row = $result->fetch_object()) {
 			array_push($admins, $row);
 		}
+		$result->free();
 		return $admins;
 	}
 
@@ -291,20 +319,6 @@ class AuthenticationManager implements CallbackListener {
 		return $this->checkRight($player, $right);
 	}
 
-	/**
-	 * Check whether the Player has enough Rights
-	 *
-	 * @param Player      $player
-	 * @param int|Setting $neededAuthLevel
-	 * @return bool
-	 */
-	public static function checkRight(Player $player, $neededAuthLevel) {
-		if ($neededAuthLevel instanceof Setting) {
-			$neededAuthLevel = $neededAuthLevel->value;
-		}
-		return ($player->authLevel >= $neededAuthLevel);
-	}
-
 	/**
 	 * Define a Minimum Right Level needed for an Action
 	 *

application/core/Chat.php

@@ -76,7 +76,9 @@ class Chat {
 			$this->maniaControl->client->chatSendServerMessage($chatMessage);
 		} else {
 			$chatMessage = '$<$z$ff0' . $this->getPrefix($prefix) . $message . '$>';
-			$login       = Player::parseLogin($login);
+			if (!is_array($login)) {
+				$login = Player::parseLogin($login);
+			}
 			try {
 				$this->maniaControl->client->chatSendServerMessage($chatMessage, $login);
 			} catch (UnknownPlayerException $e) {
@@ -102,32 +104,27 @@ class Chat {
 	}
 
 	/**
-	 * Sends a Error Message to all Connected Admins
+	 * Send an Error Message to all Connected Admins
 	 *
-	 * @param      $message
+	 * @param string $message
-	 * @param int  $minLevel (Constant from AuthenticationManager)
+	 * @param int    $minLevel
-	 * @param bool $prefix
+	 * @param bool   $prefix
 	 */
 	public function sendErrorToAdmins($message, $minLevel = AuthenticationManager::AUTH_LEVEL_MODERATOR, $prefix = true) {
 		$format = $this->maniaControl->settingManager->getSettingValue($this, self::SETTING_FORMAT_ERROR);
-		$this->sendMessageToAdmins($format . $message, $prefix);
+		$this->sendMessageToAdmins($format . $message, $minLevel, $prefix);
 	}
 
 	/**
 	 * Sends a Message to all Connected Admins
 	 *
-	 * @param      $message
+	 * @param string      $message
-	 * @param int  $minLevel (Constant from AuthenticationManager)
+	 * @param int         $minLevel
-	 * @param bool $prefix
+	 * @param bool|string $prefix
 	 */
 	public function sendMessageToAdmins($message, $minLevel = AuthenticationManager::AUTH_LEVEL_MODERATOR, $prefix = true) {
-		//TODO specifiy in player or adminmanager a getAdmins() with minlevel function
+		$admins = $this->maniaControl->authenticationManager->getConnectedAdmins($minLevel);
-		foreach ($this->maniaControl->playerManager->getPlayers() as $player) {
+		$this->sendChat($message, $admins, $prefix);
-			/** @var Player $player */
-			if ($this->maniaControl->authenticationManager->checkRight($player, $minLevel)) {
-				$this->sendChat($message, $player->login, $prefix);
-			}
-		}
 	}
 
 	/**
@@ -135,7 +132,7 @@ class Chat {
 	 *
 	 * @param string      $message
 	 * @param string      $login
-	 * @param string|bool $prefix
+	 * @param bool|string $prefix
 	 * @return bool
 	 */
 	public function sendSuccess($message, $login = null, $prefix = true) {
@@ -168,6 +165,19 @@ class Chat {
 		return $this->sendChat($format . $message, $login, $prefix);
 	}
 
+	/**
+	 * Send a Exception Message to all Connected Admins
+	 *
+	 * @param \Exception  $exception
+	 * @param int         $minLevel
+	 * @param bool|string $prefix
+	 */
+	public function sendExceptionToAdmins(\Exception $exception, $minLevel = AuthenticationManager::AUTH_LEVEL_MODERATOR, $prefix = true) {
+		$format  = $this->maniaControl->settingManager->getSettingValue($this, self::SETTING_FORMAT_ERROR);
+		$message = $format . "Exception: '{$exception->getMessage()}' ({$exception->getCode()})";
+		$this->sendMessageToAdmins($message, $minLevel, $prefix);
+	}
+
 	/**
 	 * Send an usage info message to the given login
 	 *