From 8c81adc8e83969e90b4c54daf4a396b1094134ff Mon Sep 17 00:00:00 2001 From: Igor Scheller Date: Thu, 31 Aug 2017 17:30:54 +0200 Subject: Implemented container --- composer.json | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'composer.json') diff --git a/composer.json b/composer.json index 45dce626..0769a6b6 100644 --- a/composer.json +++ b/composer.json @@ -17,7 +17,8 @@ "php": ">=7.0.0", "erusev/parsedown": "1.6.*", "twbs/bootstrap": "^3.3", - "symfony/http-foundation": "^3.3" + "symfony/http-foundation": "^3.3", + "psr/container": "^1.0" }, "require-dev": { "phpunit/phpunit": "^6.3" -- cgit v1.2.3-54-g00ecf From b3b65743cdc534f7632c8e04e80d3489eec9677c Mon Sep 17 00:00:00 2001 From: Igor Scheller Date: Tue, 19 Sep 2017 18:30:42 +0200 Subject: Added Logger --- composer.json | 3 +- includes/engelsystem_provider.php | 14 ++++ src/Logger/EngelsystemLogger.php | 74 ++++++++++++++++++++ test/Logger/EngelsystemLoggerTest.php | 126 ++++++++++++++++++++++++++++++++++ 4 files changed, 216 insertions(+), 1 deletion(-) create mode 100644 src/Logger/EngelsystemLogger.php create mode 100644 test/Logger/EngelsystemLoggerTest.php (limited to 'composer.json') diff --git a/composer.json b/composer.json index 0769a6b6..35956e20 100644 --- a/composer.json +++ b/composer.json @@ -18,7 +18,8 @@ "erusev/parsedown": "1.6.*", "twbs/bootstrap": "^3.3", "symfony/http-foundation": "^3.3", - "psr/container": "^1.0" + "psr/container": "^1.0", + "psr/log": "^1.0" }, "require-dev": { "phpunit/phpunit": "^6.3" diff --git a/includes/engelsystem_provider.php b/includes/engelsystem_provider.php index c7734a7c..a9305df5 100644 --- a/includes/engelsystem_provider.php +++ b/includes/engelsystem_provider.php @@ -5,9 +5,12 @@ use Engelsystem\Config\Config; use Engelsystem\Database\Db; use Engelsystem\Exceptions\Handler as ExceptionHandler; use Engelsystem\Http\Request; +use Engelsystem\Logger\EngelsystemLogger; use Engelsystem\Renderer\HtmlEngine; use Engelsystem\Renderer\Renderer; +use Psr\Log\LoggerInterface; use Symfony\Component\HttpFoundation\Session\Session; +use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage; /** * This file includes all needed functions, connects to the db etc. @@ -89,6 +92,14 @@ Db::connect( Db::getPdo()->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); Db::getPdo()->setAttribute(PDO::ATTR_EMULATE_PREPARES, false); +/** + * Init logger + */ +$logger = new EngelsystemLogger(); +$app->instance('logger', $logger); +$app->instance(LoggerInterface::class, $logger); +$app->instance(EngelsystemLogger::class, $logger); + /** * Include legacy code @@ -180,6 +191,9 @@ foreach ($includeFiles as $file) { * Init application */ $session = new Session(); +if (PHP_SAPI == 'cli') { + $session = new Session(new MockArraySessionStorage()); +} $app->instance('session', $session); $session->start(); $request->setSession($session); diff --git a/src/Logger/EngelsystemLogger.php b/src/Logger/EngelsystemLogger.php new file mode 100644 index 00000000..db46215c --- /dev/null +++ b/src/Logger/EngelsystemLogger.php @@ -0,0 +1,74 @@ +checkLevel($level)) { + throw new InvalidArgumentException(); + } + + $message = $this->interpolate($message, $context); + + LogEntry_create('Logger: ' . $level, $message); + } + + /** + * Interpolates context values into the message placeholders. + * + * @param string $message + * @param array $context + * @return string + */ + protected function interpolate($message, array $context = []) + { + foreach ($context as $key => $val) { + // check that the value can be casted to string + if (is_array($val) || (is_object($val) && !method_exists($val, '__toString'))) { + continue; + } + + // replace the values of the message + $message = str_replace('{' . $key . '}', $val, $message); + } + + return $message; + } + + /** + * @param string $level + * @return bool + */ + protected function checkLevel($level) + { + return in_array($level, $this->allowedLevels); + } +} diff --git a/test/Logger/EngelsystemLoggerTest.php b/test/Logger/EngelsystemLoggerTest.php new file mode 100644 index 00000000..da10800d --- /dev/null +++ b/test/Logger/EngelsystemLoggerTest.php @@ -0,0 +1,126 @@ +assertInstanceOf('Psr\Log\LoggerInterface', $this->getLogger()); + } + + /** + * @dataProvider provideLogLevels + * @param string $level + */ + public function testAllLevels($level) + { + $logger = $this->getLogger(); + + LogEntries_clear_all(); + + $logger->log($level, 'First log message'); + $logger->{$level}('Second log message'); + + $entries = LogEntries(); + $this->assertCount(2, $entries); + } + + /** + * @return string[] + */ + public function provideLogLevels() + { + return [ + [LogLevel::ALERT], + [LogLevel::CRITICAL], + [LogLevel::DEBUG], + [LogLevel::EMERGENCY], + [LogLevel::ERROR], + [LogLevel::INFO], + [LogLevel::NOTICE], + [LogLevel::WARNING], + ]; + } + + public function testContextReplacement() + { + $logger = $this->getLogger(); + LogEntries_clear_all(); + + $logger->log(LogLevel::INFO, 'My username is {username}', ['username' => 'Foo']); + + $entry = $this->getLastEntry(); + $this->assertEquals('My username is Foo', $entry['message']); + $this->assertContains(LogLevel::INFO, $entry['nick'], '', true); + + foreach ( + [ + ['Data and {context}', []], + ['Data and ', ['context' => null]], + ['Data and {context}', ['context' => new \stdClass()]], + ] as $data + ) { + list($result, $context) = $data; + + $logger->log(LogLevel::INFO, 'Data and {context}', $context); + + $entry = $this->getLastEntry(); + $this->assertEquals($result, $entry['message']); + } + } + + public function testContextToString() + { + $logger = $this->getLogger(); + LogEntries_clear_all(); + + $mock = $this->getMockBuilder('someDataProvider') + ->setMethods(['__toString']) + ->getMock(); + + $mock->expects($this->atLeastOnce()) + ->method('__toString') + ->will($this->returnValue('FooBar')); + + $logger->log(LogLevel::INFO, 'Some data and {context}', ['context' => $mock]); + + $entry = $this->getLastEntry(); + $this->assertEquals('Some data and FooBar', $entry['message']); + } + + /** + * @expectedException InvalidArgumentException + */ + public function testThrowExceptionOnInvalidLevel() + { + $logger = $this->getLogger(); + + $logger->log('This log level should never be defined', 'Some message'); + } + + /** + * @return array + */ + public function getLastEntry() + { + $entries = LogEntries(); + $entry = array_pop($entries); + + return $entry; + } +} -- cgit v1.2.3-54-g00ecf