-<?php
-
-/*
- * This file is part of the Behat Testwork.
- * (c) Konstantin Kudryashov <ever.zet@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Behat\Testwork\Output;
-
-use Behat\Testwork\Output\Exception\FormatterNotFoundException;
-use Symfony\Component\EventDispatcher\EventDispatcherInterface;
-
-/**
- * Manages formatters and their configuration.
- *
- * @author Konstantin Kudryashov <ever.zet@gmail.com>
- */
-final class OutputManager
-{
- /**
- * @var EventDispatcherInterface
- */
- private $eventDispatcher;
- /**
- * @var Formatter[]
- */
- private $formatters = array();
-
- /**
- * Initializes manager.
- *
- * @param EventDispatcherInterface $eventDispatcher
- */
- public function __construct(EventDispatcherInterface $eventDispatcher)
- {
- $this->eventDispatcher = $eventDispatcher;
- }
-
- /**
- * Registers formatter.
- *
- * @param Formatter $formatter
- */
- public function registerFormatter(Formatter $formatter)
- {
- if (isset($this->formatters[$formatter->getName()])) {
- $this->disableFormatter($formatter->getName());
- }
-
- $this->formatters[$formatter->getName()] = $formatter;
- }
-
- /**
- * Checks if formatter is registered.
- *
- * @param string $name
- *
- * @return Boolean
- */
- public function isFormatterRegistered($name)
- {
- return isset($this->formatters[$name]);
- }
-
- /**
- * Returns formatter by name provided.
- *
- * @param string $name
- *
- * @return Formatter
- *
- * @throws FormatterNotFoundException
- */
- public function getFormatter($name)
- {
- if (!$this->isFormatterRegistered($name)) {
- throw new FormatterNotFoundException(sprintf(
- '`%s` formatter is not found or has not been properly registered. Registered formatters: `%s`.',
- $name,
- implode('`, `', array_keys($this->formatters))
- ), $name);
- }
-
- return $this->formatters[$name];
- }
-
- /**
- * Returns all registered formatters.
- *
- * @return Formatter[]
- */
- public function getFormatters()
- {
- return $this->formatters;
- }
-
- /**
- * Enable formatter by name provided.
- *
- * @param string $formatter
- */
- public function enableFormatter($formatter)
- {
- if (!$this->isFormatterRegistered($formatter) && class_exists($formatter)) {
- $formatterInstance = new $formatter();
- $formatter = $formatterInstance->getName();
-
- if (!$this->isFormatterRegistered($formatter)) {
- $this->registerFormatter($formatterInstance);
- }
- }
-
- $this->eventDispatcher->addSubscriber($this->getFormatter($formatter));
- }
-
- /**
- * Disable formatter by name provided.
- *
- * @param string $formatter
- */
- public function disableFormatter($formatter)
- {
- $this->eventDispatcher->removeSubscriber($this->getFormatter($formatter));
- }
-
- /**
- * Disable all registered formatters.
- */
- public function disableAllFormatters()
- {
- array_map(array($this, 'disableFormatter'), array_keys($this->formatters));
- }
-
- /**
- * Sets provided parameter to said formatter.
- *
- * @param string $formatter
- * @param string $parameterName
- * @param mixed $parameterValue
- */
- public function setFormatterParameter($formatter, $parameterName, $parameterValue)
- {
- $formatter = $this->getFormatter($formatter);
- $printer = $formatter->getOutputPrinter();
-
- switch ($parameterName) {
- case 'output_verbosity':
- $printer->setOutputVerbosity($parameterValue);
-
- return;
- case 'output_path':
- $printer->setOutputPath($parameterValue);
-
- return;
- case 'output_decorate':
- $printer->setOutputDecorated($parameterValue);
-
- return;
- case 'output_styles':
- $printer->setOutputStyles($parameterValue);
-
- return;
- }
-
- $formatter->setParameter($parameterName, $parameterValue);
- }
-
- /**
- * Sets provided formatter parameters.
- *
- * @param string $formatter
- * @param array $parameters
- */
- public function setFormatterParameters($formatter, array $parameters)
- {
- foreach ($parameters as $key => $val) {
- $this->setFormatterParameter($formatter, $key, $val);
- }
- }
-
- /**
- * Sets provided parameter to all registered formatters.
- *
- * @param string $parameterName
- * @param mixed $parameterValue
- */
- public function setFormattersParameter($parameterName, $parameterValue)
- {
- foreach (array_keys($this->formatters) as $formatter) {
- $this->setFormatterParameter($formatter, $parameterName, $parameterValue);
- }
- }
-
- /**
- * Sets provided parameters to all registered formatters.
- *
- * @param array $parameters
- */
- public function setFormattersParameters(array $parameters)
- {
- foreach ($parameters as $key => $val) {
- $this->setFormattersParameter($key, $val);
- }
- }
-}