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<?php |
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/** |
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* This file is part of Bldr.io |
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* |
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* (c) Aaron Scherer <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE |
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*/ |
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namespace Bldr\Block\Core\Command; |
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use Bldr\Block\Core\Task\AbstractTask; |
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use Bldr\Command\AbstractCommand; |
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use Bldr\Task\TaskInterface; |
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use Symfony\Component\Console\Input\InputArgument; |
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/** |
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* @author Aaron Scherer <[email protected]> |
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*/ |
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class TaskCommand extends AbstractCommand |
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{ |
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protected function configure() |
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{ |
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$this->setName('task') |
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->setDescription('Runs a single task') |
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->addArgument('name', InputArgument::REQUIRED, 'Task to use') |
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->setHelp( |
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<<<EOF |
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The <info>%command.name%</info> runs the given task. |
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To use: |
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<info>$ bldr %command.name% <task name></info> |
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To pass arguments: |
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<info>$ bldr %command.name% <task name> --executable=echo --arguments=["Hello", "World"]</info> |
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EOF |
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) |
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->ignoreValidationErrors() |
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; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function doExecute() |
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{ |
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$service = $this->findCall($this->input->getArgument('name'), $this->getOptions()); |
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$service->run($this->output); |
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} |
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/** |
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* @param string $name |
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* |
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* @param array $options |
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* |
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* @throws \Exception |
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* @return TaskInterface|AbstractTask |
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*/ |
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private function findCall($name, array $options = []) |
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{ |
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$tasks = array_keys($this->container->findTaggedServiceIds('bldr')); |
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$services = []; |
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foreach ($tasks as $serviceName) { |
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/** @var TaskInterface|AbstractTask $service */ |
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$service = $this->container->get($serviceName); |
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if ($service instanceof AbstractTask) { |
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$service->configure(); |
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} |
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if (method_exists($service, 'setEventDispatcher')) { |
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$service->setEventDispatcher($this->container->get('bldr.dispatcher')); |
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} |
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foreach ($options as $name => $value) { |
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$service->setParameter($name, $value); |
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} |
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if (method_exists($service, 'validate')) { |
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$service->validate(); |
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} |
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if ($service->getName() === $name) { |
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$services[] = $service; |
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} |
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} |
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if (sizeof($services) > 1) { |
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throw new \Exception("Multiple calls exist with the '{$name}' tag."); |
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} |
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if (sizeof($services) === 0) { |
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throw new \Exception("No task type found for {$name}."); |
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} |
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return $services[0]; |
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} |
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/** |
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* This method takes the Argv, and parses out all the options passed. |
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* |
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* @return array |
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* @throws \Exception |
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*/ |
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private function getOptions() |
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{ |
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$inputString = (string) $this->input; |
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$options = []; |
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// Remove the first two arguments from the array (c/call and the name) |
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$content = explode(' ', $inputString, 3); |
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if (sizeof($content) > 2 && strpos($inputString, '=') === false) { |
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throw new \Exception("Option syntax should contain an equal sign. Ex: --executable=php"); |
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} |
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if (sizeof($content) > 2 && strpos($inputString, '--') === false) { |
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throw new \Exception("Option syntax should contain double dashes. Ex: --executable=php"); |
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} |
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// Parse out all of the options |
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$pieces = explode('--', $content[2]); |
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array_shift($pieces); |
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foreach ($pieces as $piece) { |
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$piece = trim($piece); |
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list($name, $value) = explode('=', $piece, 2); |
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if (strpos($value, "'[") === 0 && strpos($value, "]'") === (strlen($value) - 2)) { |
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$csv = trim(str_replace(['[', ']'], '', $value), "'"); |
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$value = str_getcsv($csv, ','); |
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} |
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$options[$name] = $value; |
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} |
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return $options; |
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} |
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} |
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It seems like the method you are trying to call exists only in some of the possible types.
Let’s take a look at an example:
Available Fixes
Add an additional type-check:
Only allow a single type to be passed if the variable comes from a parameter: