Fix some sonarqube issues

src/Aviat/AnimeClient/Dispatcher.php

@@ -223,7 +223,7 @@ class Dispatcher extends RoutingBase {
 	 */
 	public function _setup_routes()
 	{
-		$output_routes = [];
+		$routes = [];
 
 		$route_type = $this->get_controller();
 
@@ -254,20 +254,20 @@ class Dispatcher extends RoutingBase {
 			// Add the route to the router object
 			if ( ! array_key_exists('tokens', $route))
 			{
-				$output_routes[] = $this->router->$add($name, $path)->addValues($route);
+				$routes[] = $this->router->$add($name, $path)->addValues($route);
 			}
 			else
 			{
 				$tokens = $route['tokens'];
 				unset($route['tokens']);
 
-				$output_routes[] = $this->router->$add($name, $path)
+				$routes[] = $this->router->$add($name, $path)
 					->addValues($route)
 					->addTokens($tokens);
 			}
 		}
 
-		return $output_routes;
+		return $routes;
 	}
 }
 // End of Dispatcher.php

src/Aviat/AnimeClient/Model/API.php

@@ -63,8 +63,8 @@ class API extends BaseModel {
 					'User-Agent' => "Tim's Anime Client/2.0",
 					'Accept-Encoding' => 'application/json'
 				],
-				'timeout' => 5,
-				'connect_timeout' => 5
+				'timeout' => 25,
+				'connect_timeout' => 25
 			]
 		]);
 	}

src/Aviat/AnimeClient/Model/AnimeCollection.php

@@ -50,10 +50,17 @@ class AnimeCollection extends DB {
 		$db_file_name = $this->db_config['collection']['file'];
 		if ($db_file_name !== ':memory:')
 		{
-			$db_file = @file_get_contents($db_file_name);
+			if (file_exists($db_file_name))
+			{
+				$db_file = file_get_contents($db_file_name);
 				$this->valid_database = (strpos($db_file, 'SQLite format 3') === 0);
 			}
 			else
+			{
+				$this->valid_database = FALSE;
+			}
+		}
+		else
 		{
 			$this->valid_database = TRUE;
 		}

src/Aviat/Ion/View/HtmlView.php

@@ -51,7 +51,7 @@ class HtmlView extends HttpView {
 
 		ob_start();
 		extract($data);
-		include $path;
+		include_once $path;
 		$buffer = ob_get_contents();
 		ob_end_clean();