diff options
author | marvin-borner@live.com | 2018-04-16 21:09:05 +0200 |
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committer | marvin-borner@live.com | 2018-04-16 21:09:05 +0200 |
commit | cf14306c2b3f82a81f8d56669a71633b4d4b5fce (patch) | |
tree | 86700651aa180026e89a66064b0364b1e4346f3f /assets/php/vendor/symfony/routing/Loader/XmlFileLoader.php | |
parent | 619b01b3615458c4ed78bfaeabb6b1a47cc8ad8b (diff) |
Main merge to user management system - files are now at /main/public/
Diffstat (limited to 'assets/php/vendor/symfony/routing/Loader/XmlFileLoader.php')
-rwxr-xr-x | assets/php/vendor/symfony/routing/Loader/XmlFileLoader.php | 359 |
1 files changed, 0 insertions, 359 deletions
diff --git a/assets/php/vendor/symfony/routing/Loader/XmlFileLoader.php b/assets/php/vendor/symfony/routing/Loader/XmlFileLoader.php deleted file mode 100755 index f3f6605..0000000 --- a/assets/php/vendor/symfony/routing/Loader/XmlFileLoader.php +++ /dev/null @@ -1,359 +0,0 @@ -<?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\Routing\Loader; - -use Symfony\Component\Routing\RouteCollection; -use Symfony\Component\Routing\Route; -use Symfony\Component\Config\Resource\FileResource; -use Symfony\Component\Config\Loader\FileLoader; -use Symfony\Component\Config\Util\XmlUtils; - -/** - * XmlFileLoader loads XML routing files. - * - * @author Fabien Potencier <fabien@symfony.com> - * @author Tobias Schultze <http://tobion.de> - */ -class XmlFileLoader extends FileLoader -{ - const NAMESPACE_URI = 'http://symfony.com/schema/routing'; - const SCHEME_PATH = '/schema/routing/routing-1.0.xsd'; - - /** - * Loads an XML file. - * - * @param string $file An XML file path - * @param string|null $type The resource type - * - * @return RouteCollection A RouteCollection instance - * - * @throws \InvalidArgumentException when the file cannot be loaded or when the XML cannot be - * parsed because it does not validate against the scheme - */ - public function load($file, $type = null) - { - $path = $this->locator->locate($file); - - $xml = $this->loadFile($path); - - $collection = new RouteCollection(); - $collection->addResource(new FileResource($path)); - - // process routes and imports - foreach ($xml->documentElement->childNodes as $node) { - if (!$node instanceof \DOMElement) { - continue; - } - - $this->parseNode($collection, $node, $path, $file); - } - - return $collection; - } - - /** - * Parses a node from a loaded XML file. - * - * @param RouteCollection $collection Collection to associate with the node - * @param \DOMElement $node Element to parse - * @param string $path Full path of the XML file being processed - * @param string $file Loaded file name - * - * @throws \InvalidArgumentException When the XML is invalid - */ - protected function parseNode(RouteCollection $collection, \DOMElement $node, $path, $file) - { - if (self::NAMESPACE_URI !== $node->namespaceURI) { - return; - } - - switch ($node->localName) { - case 'route': - $this->parseRoute($collection, $node, $path); - break; - case 'import': - $this->parseImport($collection, $node, $path, $file); - break; - default: - throw new \InvalidArgumentException(sprintf('Unknown tag "%s" used in file "%s". Expected "route" or "import".', $node->localName, $path)); - } - } - - /** - * {@inheritdoc} - */ - public function supports($resource, $type = null) - { - return is_string($resource) && 'xml' === pathinfo($resource, PATHINFO_EXTENSION) && (!$type || 'xml' === $type); - } - - /** - * Parses a route and adds it to the RouteCollection. - * - * @param RouteCollection $collection RouteCollection instance - * @param \DOMElement $node Element to parse that represents a Route - * @param string $path Full path of the XML file being processed - * - * @throws \InvalidArgumentException When the XML is invalid - */ - protected function parseRoute(RouteCollection $collection, \DOMElement $node, $path) - { - if ('' === ($id = $node->getAttribute('id')) || !$node->hasAttribute('path')) { - throw new \InvalidArgumentException(sprintf('The <route> element in file "%s" must have an "id" and a "path" attribute.', $path)); - } - - $schemes = preg_split('/[\s,\|]++/', $node->getAttribute('schemes'), -1, PREG_SPLIT_NO_EMPTY); - $methods = preg_split('/[\s,\|]++/', $node->getAttribute('methods'), -1, PREG_SPLIT_NO_EMPTY); - - list($defaults, $requirements, $options, $condition) = $this->parseConfigs($node, $path); - - $route = new Route($node->getAttribute('path'), $defaults, $requirements, $options, $node->getAttribute('host'), $schemes, $methods, $condition); - $collection->add($id, $route); - } - - /** - * Parses an import and adds the routes in the resource to the RouteCollection. - * - * @param RouteCollection $collection RouteCollection instance - * @param \DOMElement $node Element to parse that represents a Route - * @param string $path Full path of the XML file being processed - * @param string $file Loaded file name - * - * @throws \InvalidArgumentException When the XML is invalid - */ - protected function parseImport(RouteCollection $collection, \DOMElement $node, $path, $file) - { - if ('' === $resource = $node->getAttribute('resource')) { - throw new \InvalidArgumentException(sprintf('The <import> element in file "%s" must have a "resource" attribute.', $path)); - } - - $type = $node->getAttribute('type'); - $prefix = $node->getAttribute('prefix'); - $host = $node->hasAttribute('host') ? $node->getAttribute('host') : null; - $schemes = $node->hasAttribute('schemes') ? preg_split('/[\s,\|]++/', $node->getAttribute('schemes'), -1, PREG_SPLIT_NO_EMPTY) : null; - $methods = $node->hasAttribute('methods') ? preg_split('/[\s,\|]++/', $node->getAttribute('methods'), -1, PREG_SPLIT_NO_EMPTY) : null; - - list($defaults, $requirements, $options, $condition) = $this->parseConfigs($node, $path); - - $this->setCurrentDir(dirname($path)); - - $imported = $this->import($resource, ('' !== $type ? $type : null), false, $file); - - if (!is_array($imported)) { - $imported = array($imported); - } - - foreach ($imported as $subCollection) { - /* @var $subCollection RouteCollection */ - $subCollection->addPrefix($prefix); - if (null !== $host) { - $subCollection->setHost($host); - } - if (null !== $condition) { - $subCollection->setCondition($condition); - } - if (null !== $schemes) { - $subCollection->setSchemes($schemes); - } - if (null !== $methods) { - $subCollection->setMethods($methods); - } - $subCollection->addDefaults($defaults); - $subCollection->addRequirements($requirements); - $subCollection->addOptions($options); - - $collection->addCollection($subCollection); - } - } - - /** - * Loads an XML file. - * - * @param string $file An XML file path - * - * @return \DOMDocument - * - * @throws \InvalidArgumentException When loading of XML file fails because of syntax errors - * or when the XML structure is not as expected by the scheme - - * see validate() - */ - protected function loadFile($file) - { - return XmlUtils::loadFile($file, __DIR__.static::SCHEME_PATH); - } - - /** - * Parses the config elements (default, requirement, option). - * - * @param \DOMElement $node Element to parse that contains the configs - * @param string $path Full path of the XML file being processed - * - * @return array An array with the defaults as first item, requirements as second and options as third - * - * @throws \InvalidArgumentException When the XML is invalid - */ - private function parseConfigs(\DOMElement $node, $path) - { - $defaults = array(); - $requirements = array(); - $options = array(); - $condition = null; - - foreach ($node->getElementsByTagNameNS(self::NAMESPACE_URI, '*') as $n) { - if ($node !== $n->parentNode) { - continue; - } - - switch ($n->localName) { - case 'default': - if ($this->isElementValueNull($n)) { - $defaults[$n->getAttribute('key')] = null; - } else { - $defaults[$n->getAttribute('key')] = $this->parseDefaultsConfig($n, $path); - } - - break; - case 'requirement': - $requirements[$n->getAttribute('key')] = trim($n->textContent); - break; - case 'option': - $options[$n->getAttribute('key')] = trim($n->textContent); - break; - case 'condition': - $condition = trim($n->textContent); - break; - default: - throw new \InvalidArgumentException(sprintf('Unknown tag "%s" used in file "%s". Expected "default", "requirement", "option" or "condition".', $n->localName, $path)); - } - } - - if ($controller = $node->getAttribute('controller')) { - if (isset($defaults['_controller'])) { - $name = $node->hasAttribute('id') ? sprintf('"%s"', $node->getAttribute('id')) : sprintf('the "%s" tag', $node->tagName); - - throw new \InvalidArgumentException(sprintf('The routing file "%s" must not specify both the "controller" attribute and the defaults key "_controller" for %s.', $path, $name)); - } - - $defaults['_controller'] = $controller; - } - - return array($defaults, $requirements, $options, $condition); - } - - /** - * Parses the "default" elements. - * - * @param \DOMElement $element The "default" element to parse - * @param string $path Full path of the XML file being processed - * - * @return array|bool|float|int|string|null The parsed value of the "default" element - */ - private function parseDefaultsConfig(\DOMElement $element, $path) - { - if ($this->isElementValueNull($element)) { - return; - } - - // Check for existing element nodes in the default element. There can - // only be a single element inside a default element. So this element - // (if one was found) can safely be returned. - foreach ($element->childNodes as $child) { - if (!$child instanceof \DOMElement) { - continue; - } - - if (self::NAMESPACE_URI !== $child->namespaceURI) { - continue; - } - - return $this->parseDefaultNode($child, $path); - } - - // If the default element doesn't contain a nested "bool", "int", "float", - // "string", "list", or "map" element, the element contents will be treated - // as the string value of the associated default option. - return trim($element->textContent); - } - - /** - * Recursively parses the value of a "default" element. - * - * @param \DOMElement $node The node value - * @param string $path Full path of the XML file being processed - * - * @return array|bool|float|int|string The parsed value - * - * @throws \InvalidArgumentException when the XML is invalid - */ - private function parseDefaultNode(\DOMElement $node, $path) - { - if ($this->isElementValueNull($node)) { - return; - } - - switch ($node->localName) { - case 'bool': - return 'true' === trim($node->nodeValue) || '1' === trim($node->nodeValue); - case 'int': - return (int) trim($node->nodeValue); - case 'float': - return (float) trim($node->nodeValue); - case 'string': - return trim($node->nodeValue); - case 'list': - $list = array(); - - foreach ($node->childNodes as $element) { - if (!$element instanceof \DOMElement) { - continue; - } - - if (self::NAMESPACE_URI !== $element->namespaceURI) { - continue; - } - - $list[] = $this->parseDefaultNode($element, $path); - } - - return $list; - case 'map': - $map = array(); - - foreach ($node->childNodes as $element) { - if (!$element instanceof \DOMElement) { - continue; - } - - if (self::NAMESPACE_URI !== $element->namespaceURI) { - continue; - } - - $map[$element->getAttribute('key')] = $this->parseDefaultNode($element, $path); - } - - return $map; - default: - throw new \InvalidArgumentException(sprintf('Unknown tag "%s" used in file "%s". Expected "bool", "int", "float", "string", "list", or "map".', $node->localName, $path)); - } - } - - private function isElementValueNull(\DOMElement $element) - { - $namespaceUri = 'http://www.w3.org/2001/XMLSchema-instance'; - - if (!$element->hasAttributeNS($namespaceUri, 'nil')) { - return false; - } - - return 'true' === $element->getAttributeNS($namespaceUri, 'nil') || '1' === $element->getAttributeNS($namespaceUri, 'nil'); - } -} |