Merge pull request #8 from polderknowledge/feature/daily-stream

Feature/daily stream

src/Monolog/Handler/Factory/DailyStream.php

@@ -0,0 +1,41 @@
+<?php
+/**
+ * Polder Knowledge / log-module (https://polderknowledge.com)
+ *
+ * @link https://github.com/polderknowledge/log-module for the canonical source repository
+ * @copyright Copyright (c) 2016-2017 Polder Knowledge (https://polderknowledge.com)
+ * @license https://github.com/polderknowledge/log-module/blob/master/LICENSE.md MIT
+ */
+
+namespace PolderKnowledge\LogModule\Monolog\Handler\Factory;
+
+use Monolog\Handler\StreamHandler;
+use Monolog\Logger;
+use WShafer\PSR11MonoLog\FactoryInterface;
+
+final class DailyStream implements FactoryInterface
+{
+    public function __invoke(array $options)
+    {
+        $stream = $this->getStream(
+            $options['stream'] ?? null,
+            $options['dateFormat'] ?? 'Ymd'
+        );
+
+        $level = (int)($options['level'] ?? Logger::DEBUG);
+        $bubble = (boolean)($options['bubble'] ?? true);
+        $filePermission = (int)($options['filePermission'] ?? 0644);
+        $useLocking = (boolean)($options['useLocking'] ?? true);
+
+        return new StreamHandler($stream, $level, $bubble, $filePermission, $useLocking);
+    }
+
+    protected function getStream($stream, $dateFormat)
+    {
+        if (is_resource($stream)) {
+            return $stream;
+        }
+
+        return sprintf((string)$stream, date($dateFormat));
+    }
+}

tests/Monolog/Handler/Factory/DailyStreamTest.php

@@ -0,0 +1,30 @@
+<?php
+/**
+ * Polder Knowledge / log-module (https://polderknowledge.com)
+ *
+ * @link https://github.com/polderknowledge/log-module for the canonical source repository
+ * @copyright Copyright (c) 2016-2017 Polder Knowledge (https://polderknowledge.com)
+ * @license https://github.com/polderknowledge/log-module/blob/master/LICENSE.md MIT
+ */
+
+namespace PolderKnowledge\LogModule\Monolog\Handler\Factory;
+
+use Monolog\Handler\StreamHandler;
+use PHPUnit\Framework\TestCase;
+
+final class DailyStreamTest extends TestCase
+{
+    public function testInvoke()
+    {
+        // Arrange
+        $options = [];
+
+        $factory = new DailyStream();
+
+        // Act
+        $result = $factory->__invoke($options);
+
+        // Assert
+        static::assertInstanceOf(StreamHandler::class, $result);
+    }
+}