--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Console\Descriptor;
+
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputDefinition;
+use Symfony\Component\Console\Input\InputOption;
+
+/**
+ * XML descriptor.
+ *
+ * @author Jean-François Simon <contact@jfsimon.fr>
+ *
+ * @internal
+ */
+class XmlDescriptor extends Descriptor
+{
+ /**
+ * @param InputDefinition $definition
+ *
+ * @return \DOMDocument
+ */
+ public function getInputDefinitionDocument(InputDefinition $definition)
+ {
+ $dom = new \DOMDocument('1.0', 'UTF-8');
+ $dom->appendChild($definitionXML = $dom->createElement('definition'));
+
+ $definitionXML->appendChild($argumentsXML = $dom->createElement('arguments'));
+ foreach ($definition->getArguments() as $argument) {
+ $this->appendDocument($argumentsXML, $this->getInputArgumentDocument($argument));
+ }
+
+ $definitionXML->appendChild($optionsXML = $dom->createElement('options'));
+ foreach ($definition->getOptions() as $option) {
+ $this->appendDocument($optionsXML, $this->getInputOptionDocument($option));
+ }
+
+ return $dom;
+ }
+
+ /**
+ * @param Command $command
+ *
+ * @return \DOMDocument
+ */
+ public function getCommandDocument(Command $command)
+ {
+ $dom = new \DOMDocument('1.0', 'UTF-8');
+ $dom->appendChild($commandXML = $dom->createElement('command'));
+
+ $command->getSynopsis();
+ $command->mergeApplicationDefinition(false);
+
+ $commandXML->setAttribute('id', $command->getName());
+ $commandXML->setAttribute('name', $command->getName());
+
+ $commandXML->appendChild($usagesXML = $dom->createElement('usages'));
+
+ foreach (array_merge(array($command->getSynopsis()), $command->getAliases(), $command->getUsages()) as $usage) {
+ $usagesXML->appendChild($dom->createElement('usage', $usage));
+ }
+
+ $commandXML->appendChild($descriptionXML = $dom->createElement('description'));
+ $descriptionXML->appendChild($dom->createTextNode(str_replace("\n", "\n ", $command->getDescription())));
+
+ $commandXML->appendChild($helpXML = $dom->createElement('help'));
+ $helpXML->appendChild($dom->createTextNode(str_replace("\n", "\n ", $command->getProcessedHelp())));
+
+ $definitionXML = $this->getInputDefinitionDocument($command->getNativeDefinition());
+ $this->appendDocument($commandXML, $definitionXML->getElementsByTagName('definition')->item(0));
+
+ return $dom;
+ }
+
+ /**
+ * @param Application $application
+ * @param string|null $namespace
+ *
+ * @return \DOMDocument
+ */
+ public function getApplicationDocument(Application $application, $namespace = null)
+ {
+ $dom = new \DOMDocument('1.0', 'UTF-8');
+ $dom->appendChild($rootXml = $dom->createElement('symfony'));
+
+ if ($application->getName() !== 'UNKNOWN') {
+ $rootXml->setAttribute('name', $application->getName());
+ if ($application->getVersion() !== 'UNKNOWN') {
+ $rootXml->setAttribute('version', $application->getVersion());
+ }
+ }
+
+ $rootXml->appendChild($commandsXML = $dom->createElement('commands'));
+
+ $description = new ApplicationDescription($application, $namespace);
+
+ if ($namespace) {
+ $commandsXML->setAttribute('namespace', $namespace);
+ }
+
+ foreach ($description->getCommands() as $command) {
+ $this->appendDocument($commandsXML, $this->getCommandDocument($command));
+ }
+
+ if (!$namespace) {
+ $rootXml->appendChild($namespacesXML = $dom->createElement('namespaces'));
+
+ foreach ($description->getNamespaces() as $namespaceDescription) {
+ $namespacesXML->appendChild($namespaceArrayXML = $dom->createElement('namespace'));
+ $namespaceArrayXML->setAttribute('id', $namespaceDescription['id']);
+
+ foreach ($namespaceDescription['commands'] as $name) {
+ $namespaceArrayXML->appendChild($commandXML = $dom->createElement('command'));
+ $commandXML->appendChild($dom->createTextNode($name));
+ }
+ }
+ }
+
+ return $dom;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function describeInputArgument(InputArgument $argument, array $options = array())
+ {
+ $this->writeDocument($this->getInputArgumentDocument($argument));
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function describeInputOption(InputOption $option, array $options = array())
+ {
+ $this->writeDocument($this->getInputOptionDocument($option));
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function describeInputDefinition(InputDefinition $definition, array $options = array())
+ {
+ $this->writeDocument($this->getInputDefinitionDocument($definition));
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function describeCommand(Command $command, array $options = array())
+ {
+ $this->writeDocument($this->getCommandDocument($command));
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function describeApplication(Application $application, array $options = array())
+ {
+ $this->writeDocument($this->getApplicationDocument($application, isset($options['namespace']) ? $options['namespace'] : null));
+ }
+
+ /**
+ * Appends document children to parent node.
+ *
+ * @param \DOMNode $parentNode
+ * @param \DOMNode $importedParent
+ */
+ private function appendDocument(\DOMNode $parentNode, \DOMNode $importedParent)
+ {
+ foreach ($importedParent->childNodes as $childNode) {
+ $parentNode->appendChild($parentNode->ownerDocument->importNode($childNode, true));
+ }
+ }
+
+ /**
+ * Writes DOM document.
+ *
+ * @param \DOMDocument $dom
+ *
+ * @return \DOMDocument|string
+ */
+ private function writeDocument(\DOMDocument $dom)
+ {
+ $dom->formatOutput = true;
+ $this->write($dom->saveXML());
+ }
+
+ /**
+ * @param InputArgument $argument
+ *
+ * @return \DOMDocument
+ */
+ private function getInputArgumentDocument(InputArgument $argument)
+ {
+ $dom = new \DOMDocument('1.0', 'UTF-8');
+
+ $dom->appendChild($objectXML = $dom->createElement('argument'));
+ $objectXML->setAttribute('name', $argument->getName());
+ $objectXML->setAttribute('is_required', $argument->isRequired() ? 1 : 0);
+ $objectXML->setAttribute('is_array', $argument->isArray() ? 1 : 0);
+ $objectXML->appendChild($descriptionXML = $dom->createElement('description'));
+ $descriptionXML->appendChild($dom->createTextNode($argument->getDescription()));
+
+ $objectXML->appendChild($defaultsXML = $dom->createElement('defaults'));
+ $defaults = is_array($argument->getDefault()) ? $argument->getDefault() : (is_bool($argument->getDefault()) ? array(var_export($argument->getDefault(), true)) : ($argument->getDefault() ? array($argument->getDefault()) : array()));
+ foreach ($defaults as $default) {
+ $defaultsXML->appendChild($defaultXML = $dom->createElement('default'));
+ $defaultXML->appendChild($dom->createTextNode($default));
+ }
+
+ return $dom;
+ }
+
+ /**
+ * @param InputOption $option
+ *
+ * @return \DOMDocument
+ */
+ private function getInputOptionDocument(InputOption $option)
+ {
+ $dom = new \DOMDocument('1.0', 'UTF-8');
+
+ $dom->appendChild($objectXML = $dom->createElement('option'));
+ $objectXML->setAttribute('name', '--'.$option->getName());
+ $pos = strpos($option->getShortcut(), '|');
+ if (false !== $pos) {
+ $objectXML->setAttribute('shortcut', '-'.substr($option->getShortcut(), 0, $pos));
+ $objectXML->setAttribute('shortcuts', '-'.implode('|-', explode('|', $option->getShortcut())));
+ } else {
+ $objectXML->setAttribute('shortcut', $option->getShortcut() ? '-'.$option->getShortcut() : '');
+ }
+ $objectXML->setAttribute('accept_value', $option->acceptValue() ? 1 : 0);
+ $objectXML->setAttribute('is_value_required', $option->isValueRequired() ? 1 : 0);
+ $objectXML->setAttribute('is_multiple', $option->isArray() ? 1 : 0);
+ $objectXML->appendChild($descriptionXML = $dom->createElement('description'));
+ $descriptionXML->appendChild($dom->createTextNode($option->getDescription()));
+
+ if ($option->acceptValue()) {
+ $defaults = is_array($option->getDefault()) ? $option->getDefault() : (is_bool($option->getDefault()) ? array(var_export($option->getDefault(), true)) : ($option->getDefault() ? array($option->getDefault()) : array()));
+ $objectXML->appendChild($defaultsXML = $dom->createElement('defaults'));
+
+ if (!empty($defaults)) {
+ foreach ($defaults as $default) {
+ $defaultsXML->appendChild($defaultXML = $dom->createElement('default'));
+ $defaultXML->appendChild($dom->createTextNode($default));
+ }
+ }
+ }
+
+ return $dom;
+ }
+}
projects / yaffs-website / blobdiff