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<?php |
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/** |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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* This software consists of voluntary contributions made by many individuals |
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* and is licensed under the MIT license. |
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*/ |
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namespace LearnZF2Log\Controller; |
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use Zend\Form\FormInterface; |
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use Zend\Log\Logger; |
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use Zend\Mvc\Controller\AbstractActionController; |
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use Zend\View\Model\ViewModel; |
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/** |
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* @author Abdul Malik Ikhsan <[email protected]> |
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*/ |
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class IndexController extends AbstractActionController |
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{ |
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/** |
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* @var array |
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*/ |
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protected $loggerConfig = [ |
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'writers' => [ |
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[ |
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'name' => 'stream', |
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'options' => [ |
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'stream' => 'php://output', |
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'formatter' => [ |
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'name' => 'simple', |
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'options' => [ |
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'format' => '%timestamp% %priorityName% (%priority%): %message%', |
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], |
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], |
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], |
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], |
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], |
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]; |
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/** |
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* @var int |
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*/ |
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protected $loggerPriority = Logger::EMERG; |
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/** |
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* @var FormInterface |
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*/ |
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protected $form; |
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public function __construct(FormInterface $form) |
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{ |
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$this->form = $form; |
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} |
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public function indexAction() |
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{ |
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$request = $this->getRequest(); |
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$logContent = ''; |
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// initialize when no submit anymore |
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$data = []; |
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$data['logmessage'] = $this->form->get('logmessage')->getValue(); |
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if ($request->isPost()) { |
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$this->form->setData($request->getPost()); |
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if ($this->form->isValid()) { |
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$data = $this->form->getData(); |
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$this->loggerPriority = $data['logpriority']; |
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if ($data['logformat'] !== 'simple') { |
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$this->loggerConfig['writers'][0]['options']['formatter']['name'] = $data['logformat']; |
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unset($this->loggerConfig['writers'][0]['options']['formatter']['options']); |
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} |
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} |
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} |
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$logger = new Logger($this->loggerConfig); |
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// save log data to buffer and make it variable |
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ob_start(); |
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$logger->log((int) $this->loggerPriority, $data['logmessage']); |
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$logContent = ob_get_clean(); |
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return new ViewModel([ |
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'form' => $this->form, |
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'logContent' => $logContent, |
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]); |
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} |
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} |
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sitrunlab /
LearnZF2
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.