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<?php |
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declare(strict_types=1); |
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namespace Spires\Core; |
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use Spires\Irc\Client; |
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use Spires\Irc\Message\Inbound\RawMessage; |
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use Spires\Contracts\Core\Core as SpiresCore; |
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class Dispatcher |
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{ |
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/** |
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* @var Core |
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*/ |
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private $core; |
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/** |
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* @var int |
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*/ |
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private $indent = 0; |
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public function __construct(SpiresCore $core) |
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{ |
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$this->core = $core; |
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} |
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public function dispatch($message) |
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{ |
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$this->debug('━ Dispatching: [' . get_class($message) . ']'); |
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$this->core->instance(get_class($message), $message); |
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$this->indent++; |
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$enrichedMessages = []; |
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foreach ($this->core->getPlugins() as $pluginClass => $pluginObject) { |
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$methods = $this->getPluginMethods($pluginClass); |
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foreach ($methods as $method) { |
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if ($this->acceptsMessage($method, $message)) { |
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$this->debug('├ Calling: [' . $pluginClass . '@' . $method->getName() . ']'); |
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$enrichedMessage = $this->core->call([$pluginObject, $method->name], [$message]); |
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if (!is_null($enrichedMessage)) { |
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$this->debug('├── Enriched message: [' . get_class($enrichedMessage) . ']'); |
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$enrichedMessages[] = $enrichedMessage; |
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} |
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} |
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} |
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} |
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$this->debug('┕ Number of enriched messages to dispatch: ' . count($enrichedMessages)); |
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$this->indent++; |
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foreach ($enrichedMessages as $enrichedMessage) { |
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$this->dispatch($enrichedMessage); |
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} |
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$this->indent--; |
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$this->indent--; |
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} |
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private function acceptsMessage(\ReflectionMethod $method, RawMessage $message) : bool |
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{ |
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$parameters = $method->getParameters(); |
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foreach ($parameters as $parameter) { |
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if ($parameter->getClass() && $parameter->getClass()->name === get_class($message)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* @param string $pluginClass |
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* @return \ReflectionMethod[] |
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*/ |
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private function getPluginMethods(string $pluginClass) : array |
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{ |
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return $this->removeUnsupportedMethods( |
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(new \ReflectionClass($pluginClass))->getMethods() |
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); |
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} |
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/** |
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* @param \ReflectionMethod[] $methods |
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* @return \ReflectionMethod[] |
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*/ |
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private function removeUnsupportedMethods(array $methods) : array |
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{ |
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return array_filter($methods, function (\ReflectionMethod $method) { |
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return $method->isPublic() && !$method->isStatic(); |
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}); |
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} |
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private function debug(string $message) |
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{ |
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$indention = str_repeat(' ', $this->indent*2); |
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$this->core->make(Client::class)->logDebug($indention . $message); |
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} |
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} |
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phpoxford /
spires
Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly.
Either this assignment is in error or an instanceof check should be added for that assignment.