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<?php
/*
* This file is part of Sulu.
*
* (c) Sulu GmbH
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace Sulu\Component\Webspace\Loader;
use Sulu\Component\Localization\Localization;
use Sulu\Component\Webspace\CustomUrl;
use Sulu\Component\Webspace\Environment;
use Sulu\Component\Webspace\Exception\InvalidWebspaceException;
use Sulu\Component\Webspace\Loader\Exception\ExpectedDefaultTemplatesNotFound;
use Sulu\Component\Webspace\Loader\Exception\InvalidAmountOfDefaultErrorTemplateException;
use Sulu\Component\Webspace\Loader\Exception\InvalidCustomUrlException;
use Sulu\Component\Webspace\Loader\Exception\InvalidDefaultErrorTemplateException;
use Sulu\Component\Webspace\Loader\Exception\InvalidDefaultLocalizationException;
use Sulu\Component\Webspace\Loader\Exception\InvalidErrorTemplateException;
use Sulu\Component\Webspace\Loader\Exception\InvalidPortalDefaultLocalizationException;
use Sulu\Component\Webspace\Loader\Exception\InvalidUrlDefinitionException;
use Sulu\Component\Webspace\Loader\Exception\InvalidWebspaceDefaultLocalizationException;
use Sulu\Component\Webspace\Loader\Exception\InvalidWebspaceDefaultSegmentException;
use Sulu\Component\Webspace\Loader\Exception\PortalDefaultLocalizationNotFoundException;
use Sulu\Component\Webspace\Loader\Exception\WebspaceDefaultSegmentNotFoundException;
use Sulu\Component\Webspace\Navigation;
use Sulu\Component\Webspace\NavigationContext;
use Sulu\Component\Webspace\Portal;
use Sulu\Component\Webspace\Security;
use Sulu\Component\Webspace\Segment;
use Sulu\Component\Webspace\Url;
use Sulu\Component\Webspace\Webspace;
use Symfony\Component\Config\Util\XmlUtils;
/**
* This file loader is responsible for webspace configuration files in the xml format using the 1.0 version of the
* webspace schema definition.
*
* @deprecated
*/
class XmlFileLoader10 extends BaseXmlFileLoader
{
public const SCHEMA_LOCATION = '/schema/webspace/webspace-1.0.xsd';
public const SCHEMA_URI = 'http://schemas.sulu.io/webspace/webspace-1.0.xsd';
/**
* @var \DOMXPath
*/
protected $xpath;
/**
* The webspace which is created by this file loader.
*
* @var Webspace
*/
protected $webspace;
/**
* Loads a webspace from a xml file.
*
* @param mixed $resource The resource
* @param string $type The resource type
*
* @return Webspace The webspace object for the given resource
*/
public function load($resource, $type = null)
{
$path = $this->getLocator()->locate($resource);
// load data in path
return $this->parseXml($path);
}
/**
* Returns true if this class supports the given resource.
*
* @param mixed $resource A resource
* @param string $type The resource type
*
* @return bool true if this class supports the given resource, false otherwise
*/
public function supports($resource, $type = null)
{
return parent::supports($resource, $type);
}
/**
* Parses the entire file and returns a webspace object.
*
* @param string $file
*
* @return Webspace
*/
protected function parseXml($file)
{
$this->xpath = new \DOMXPath($this->tryLoad($file));
$this->xpath->registerNamespace('x', 'http://schemas.sulu.io/webspace/webspace');
// set simple webspace properties
$this->webspace = new Webspace();
$this->webspace->setName($this->xpath->query('/x:webspace/x:name')->item(0)->nodeValue);
$this->webspace->setKey($this->xpath->query('/x:webspace/x:key')->item(0)->nodeValue);
$this->webspace->setTheme($this->generateTheme());
$this->webspace->setNavigation($this->generateNavigation());
$this->webspace->setResourceLocatorStrategy('tree_leaf_edit');
$this->generateTemplates($this->webspace);
$this->generateDefaultTemplates($this->webspace);
// set security
$this->generateSecurity();
// set localizations on webspaces
$this->generateWebspaceLocalizations();
// set segments on webspaces
$this->generateSegments();
// set portals on webspaces
$this->generatePortals();
// validate the webspace, and throw exceptions if not valid
$this->validate();
return $this->webspace;
}
/**
* Returns xml-doc when one scheme matches.
*
* @param string $file
*
* @return \DOMDocument
*
* @throws InvalidWebspaceException
*/
protected function tryLoad($file)
{
try {
return XmlUtils::loadFile($file, __DIR__ . static::SCHEMA_LOCATION);
} catch (\InvalidArgumentException $e) {
throw new InvalidWebspaceException(
\sprintf(
'Could not parse webspace XML file "%s"',
$file
),
null,
$e
);
}
}
/**
* Validate result.
*/
protected function validate()
{
$this->validateWebspaceDefaultLocalization();
$this->validateDefaultPortalLocalization();
$this->validateWebspaceDefaultSegment();
}
/**
* Sets the default localization for the given portal.
*
* @param Portal $portal
*
* @return bool True when successful, otherwise false
*/
protected function loadPortalLocalizationDefaultFromWebspace($portal)
{
$webspaceDefaultLocalization = $this->webspace->getDefaultLocalization();
foreach ($portal->getLocalizations() as $localization) {
if ($webspaceDefaultLocalization
&& $webspaceDefaultLocalization->getLocale() == $localization->getLocale()
) {
$localization->setDefault(true);
$portal->setDefaultLocalization($localization);
return true;
}
}
return false;
}
/**
* Generates all localizations for the given portal.
*/
protected function generatePortalLocalizations(\DOMNode $portalNode, Portal $portal)
{
if ($this->xpath->query('x:localizations', $portalNode)->length > 0) {
// set localizations from portal, if they are set
$localizationNodes = $this->xpath->query('x:localizations/x:localization', $portalNode);
$this->generateLocalizationsFromNodeList($localizationNodes, $portal);
} else {
// if the portal has no localizations fallback to the localizations from the webspace
$localizationNodes = $this->xpath->query('/x:webspace/x:localizations//x:localization');
$this->generateLocalizationsFromNodeList($localizationNodes, $portal, true);
}
}
/**
* Generates the localizations for the given portal from the given DOMNodeList.
*
* @param bool $flat
*/
protected function generateLocalizationsFromNodeList(\DOMNodeList $localizationNodes, Portal $portal, $flat = false)
{
foreach ($localizationNodes as $localizationNode) {
$localization = $this->generateLocalizationFromNode($localizationNode, $flat);
$portal->addLocalization($localization);
}
}
/**
* Generates a localization from the given node.
*
* @param bool $flat
* @param ?\DOMElement $parent
*
* @return Localization
*/
protected function generateLocalizationFromNode(\DOMElement $localizationNode, $flat = false, $parent = null)
{
$localization = new Localization($localizationNode->attributes->getNamedItem('language')->nodeValue);
// set parent if given
if ($parent) {
$localization->setParent($parent);
}
// set optional nodes
$countryNode = $localizationNode->attributes->getNamedItem('country');
if ($countryNode) {
$localization->setCountry($countryNode->nodeValue);
}
$shadowNode = $localizationNode->attributes->getNamedItem('shadow');
if ($shadowNode) {
$localization->setShadow($shadowNode->nodeValue);
}
$defaultNode = $localizationNode->attributes->getNamedItem('default');
if ($defaultNode) {
$localization->setDefault('true' == $defaultNode->nodeValue);
} else {
$localization->setDefault(false);
}
$xDefaultNode = $localizationNode->attributes->getNamedItem('x-default');
if ($xDefaultNode) {
// @deprecated
@trigger_deprecation('sulu/sulu', '2.3', 'Set x-default="true" attribute on the `<localization>` tag in webspace is deprecated use default="true" instead.');
$localization->setXDefault('true' == $xDefaultNode->nodeValue);
} else {
$localization->setXDefault(false);
}
// set child nodes
if (!$flat) {
foreach ($this->xpath->query('x:localization', $localizationNode) as $childNode) {
$localization->addChild($this->generateLocalizationFromNode($childNode, $flat, $localization));
}
}
return $localization;
}
/**
* Generates and sets the security object from the XML document.
*/
protected function generateSecurity()
{
$securityNodeList = $this->xpath->query('/x:webspace/x:security');
if ($securityNodeList->length > 0) {
$securityNode = $securityNodeList->item(0);
$securitySystemNode = $this->xpath->query('x:system', $securityNode);
$permissionCheckAttribute = $securityNode->attributes->getNamedItem('permission-check');
$security = new Security();
$security->setSystem($securitySystemNode->item(0)->nodeValue);
$security->setPermissionCheck($permissionCheckAttribute ? 'true' === $permissionCheckAttribute->nodeValue : false);
$this->webspace->setSecurity($security);
}
}
/**
* Generates the localization for the webspace from the XML document.
*/
protected function generateWebspaceLocalizations()
{
foreach ($this->xpath->query('/x:webspace/x:localizations/x:localization') as $localizationNode) {
$localization = $this->generateLocalizationFromNode($localizationNode);
$this->webspace->addLocalization($localization);
}
}
/**
* Generates the available segments for the webspace from the XML document.
*/
protected function generateSegments()
{
foreach ($this->xpath->query('/x:webspace/x:segments/x:segment') as $segmentNode) {
/** @var \DOMNode $segmentNode */
$segment = new Segment();
$segment->setKey($segmentNode->attributes->getNamedItem('key')->nodeValue);
$segment->setMetadata($this->loadMeta('x:meta/x:*', $segmentNode));
$defaultNode = $segmentNode->attributes->getNamedItem('default');
if ($defaultNode) {
$segment->setDefault('true' == $defaultNode->nodeValue);
} else {
$segment->setDefault(false);
}
$this->webspace->addSegment($segment);
}
}
/**
* Generate all the portals for the webspace.
*/
protected function generatePortals()
{
foreach ($this->xpath->query('/x:webspace/x:portals/x:portal') as $portalNode) {
/** @var \DOMNode $portalNode */
$portal = new Portal();
$portal->setName($this->xpath->query('x:name', $portalNode)->item(0)->nodeValue);
$portal->setKey($this->xpath->query('x:key', $portalNode)->item(0)->nodeValue);
// set localization on portal
$this->generatePortalLocalizations($portalNode, $portal);
$this->webspace->addPortal($portal);
$portal->setWebspace($this->webspace);
// set environments
$this->generateEnvironments($portalNode, $portal);
}
}
/**
* Generates the theme for the webspace.
*
* @return string
*/
protected function generateTheme()
{
$nodes = $this->xpath->query('/x:webspace/x:theme/x:key');
if ($nodes->length > 0) {
return $nodes->item(0)->nodeValue;
}
$nodes = $this->xpath->query('/x:webspace/x:theme');
if (0 === $nodes->length) {
return;
}
return $nodes->item(0)->nodeValue;
}
/**
* Generates the available template types for the given webspace.
*
* @return Webspace
*
* @throws InvalidAmountOfDefaultErrorTemplateException
* @throws InvalidDefaultErrorTemplateException
* @throws InvalidErrorTemplateException
*/
protected function generateTemplates(Webspace $webspace)
{
$defaultErrorTemplates = 0;
foreach ($this->xpath->query('/x:webspace/x:theme/x:error-templates/x:error-template') as $errorTemplateNode) {
/* @var \DOMNode $errorTemplateNode */
$template = $errorTemplateNode->nodeValue;
if (null !== ($codeNode = $errorTemplateNode->attributes->getNamedItem('code'))) {
$webspace->addTemplate('error-' . $codeNode->nodeValue, $template);
} elseif (null !== ($defaultNode = $errorTemplateNode->attributes->getNamedItem('default'))) {
$default = 'true' === $defaultNode->nodeValue;
if (!$default) {
throw new InvalidDefaultErrorTemplateException($template, $this->webspace->getKey());
}
++$defaultErrorTemplates;
$webspace->addTemplate('error', $template);
} else {
throw new InvalidErrorTemplateException($template, $this->webspace->getKey());
}
}
// only one or none default error-template is legal
if ($defaultErrorTemplates > 1) {
throw new InvalidAmountOfDefaultErrorTemplateException($this->webspace->getKey());
}
return $webspace;
}
/**
* Generates the default templates for the webspace.
*
* @return Webspace
*
* @throws ExpectedDefaultTemplatesNotFound
*/
protected function generateDefaultTemplates(Webspace $webspace)
{
$expected = ['page', 'home'];
foreach ($this->xpath->query('/x:webspace/x:theme/x:default-templates/x:default-template') as $node) {
/* @var \DOMNode $node */
$template = $node->nodeValue;
$type = $node->attributes->getNamedItem('type')->nodeValue;
$webspace->addDefaultTemplate($type, $template);
if ('homepage' === $type) {
$webspace->addDefaultTemplate('home', $template);
}
}
$found = \array_keys($webspace->getDefaultTemplates());
foreach ($expected as $item) {
if (!\in_array($item, $found)) {
throw new ExpectedDefaultTemplatesNotFound($this->webspace->getKey(), $expected, $found);
}
}
return $webspace;
}
/**
* Generates the availabel navigation contexts for the webspace.
*
* @return Navigation
*/
protected function generateNavigation()
{
$contexts = [];
foreach ($this->xpath->query('/x:webspace/x:navigation/x:contexts/x:context') as $contextNode) {
/* @var \DOMNode $contextNode */
$contexts[] = new NavigationContext(
$contextNode->attributes->getNamedItem('key')->nodeValue,
$this->loadMeta('x:meta/x:*', $contextNode)
);
}
return new Navigation($contexts);
}
/**
* Loads the meta information like a translatable title from the webspace.
*
* @param string $path
*
* @return mixed[]
*/
protected function loadMeta($path, ?\DOMNode $context = null)
{
$result = [];
/** @var \DOMElement $node */
foreach ($this->xpath->query($path, $context) as $node) {
$attribute = $node->tagName;
$lang = $this->xpath->query('@lang', $node)->item(0)->nodeValue;
if (!isset($result[$node->tagName])) {
$result[$attribute] = [];
}
$result[$attribute][$lang] = $node->textContent;
}
return $result;
}
/**
* Generates the definitions for the available environments for this webspace.
*/
protected function generateEnvironments(\DOMNode $portalNode, Portal $portal)
{
foreach ($this->xpath->query('x:environments/x:environment', $portalNode) as $environmentNode) {
/** @var \DOMNode $environmentNode */
$environment = new Environment();
$environment->setType($environmentNode->attributes->getNamedItem('type')->nodeValue);
$this->generateUrls($environmentNode, $environment);
$this->generateCustomUrls($environmentNode, $environment);
$portal->addEnvironment($environment);
}
}
/**
* Generates the URLs for the given environment.
*
* @throws InvalidUrlDefinitionException
*/
protected function generateUrls(\DOMNode $environmentNode, Environment $environment)
{
foreach ($this->xpath->query('x:urls/x:url', $environmentNode) as $urlNode) {
// check if the url is valid, and throw an exception otherwise
if (!$this->checkUrlNode($urlNode)) {
throw new InvalidUrlDefinitionException($this->webspace, $urlNode->nodeValue);
}
/** @var \DOMNode $urlNode */
$url = new Url();
$url->setUrl(\rtrim($urlNode->nodeValue, '/'));
// set optional nodes
$url->setLanguage($this->getOptionalNodeAttribute($urlNode, 'language'));
$url->setCountry($this->getOptionalNodeAttribute($urlNode, 'country'));
$url->setSegment($this->getOptionalNodeAttribute($urlNode, 'segment'));
$url->setRedirect($this->getOptionalNodeAttribute($urlNode, 'redirect'));
$url->setMain($this->getOptionalNodeAttribute($urlNode, 'main', false));
$environment->addUrl($url);
}
}
/**
* Generates the custom URLs from the XML document.
*
* A custom URL must contain at lease one *, which will be used as a placeholder.
*
* @throws InvalidCustomUrlException
*/
protected function generateCustomUrls(\DOMNode $environmentNode, Environment $environment)
{
foreach ($this->xpath->query('x:custom-urls/x:custom-url', $environmentNode) as $urlNode) {
/** @var \DOMNode $urlNode */
$url = new CustomUrl();
$url->setUrl(\rtrim($urlNode->nodeValue, '/'));
if (false === \strpos($url->getUrl(), '*')) {
throw new InvalidCustomUrlException($this->webspace, $url->getUrl());
}
$environment->addCustomUrl($url);
}
}
/**
* Returns an optional value from the given node. The default value will be used if the node does not exist.
*
* @param string $name
*/
protected function getOptionalNodeAttribute(\DOMNode $node, $name, $default = null)
{
$attribute = $node->attributes->getNamedItem($name);
if ($attribute) {
return $attribute->nodeValue;
}
return $default;
}
/**
* Checks if the urlNode is valid for this webspace.
*
* @return bool
*/
protected function checkUrlNode(\DOMNode $urlNode)
{
$hasLocalization = (null != $urlNode->attributes->getNamedItem('localization'))
|| (false !== \strpos($urlNode->nodeValue, '{localization}'));
$hasLanguage = (null != $urlNode->attributes->getNamedItem('language'))
|| (false !== \strpos($urlNode->nodeValue, '{language}'))
|| $hasLocalization;
$hasRedirect = (null != $urlNode->attributes->getNamedItem('redirect'));
return $hasLanguage || $hasRedirect;
}
/**
* Validate default webspace localization.
*
* @throws InvalidWebspaceDefaultLocalizationException
*/
protected function validateWebspaceDefaultLocalization()
{
try {
$this->validateDefaultLocalization($this->webspace->getLocalizations());
} catch (InvalidDefaultLocalizationException $ex) {
throw new InvalidWebspaceDefaultLocalizationException($this->webspace, $ex);
}
}
/**
* Validate portal localization.
*
* @throws PortalDefaultLocalizationNotFoundException
* @throws InvalidPortalDefaultLocalizationException
*/
protected function validateDefaultPortalLocalization()
{
// check all portal localizations
foreach ($this->webspace->getPortals() as $portal) {
try {
if (!$this->validateDefaultLocalization($portal->getLocalizations())) {
// try to load the webspace localizations before throwing an exception
if (!$this->loadPortalLocalizationDefaultFromWebspace($portal)) {
throw new PortalDefaultLocalizationNotFoundException($this->webspace, $portal);
}
}
} catch (InvalidDefaultLocalizationException $ex) {
throw new InvalidPortalDefaultLocalizationException($this->webspace, $portal, $ex);
}
}
}
/**
* Validate webspace default segment.
*
* @throws WebspaceDefaultSegmentNotFoundException
* @throws InvalidWebspaceDefaultSegmentException
*/
protected function validateWebspaceDefaultSegment()
{
// check if there are duplicate defaults in the webspaces segments
$segments = $this->webspace->getSegments();
if ($segments) {
$webspaceDefaultSegmentFound = false;
foreach ($segments as $webspaceSegment) {
if ($webspaceSegment->isDefault()) {
// throw an exception, if a new default segment is found, although there already is one
if ($webspaceDefaultSegmentFound) {
throw new InvalidWebspaceDefaultSegmentException($this->webspace);
}
$webspaceDefaultSegmentFound = true;
}
}
if (!$webspaceDefaultSegmentFound) {
throw new WebspaceDefaultSegmentNotFoundException($this->webspace);
}
}
}
/**
* Returns true if there is one default localization.
*
* @param Localization[] $localizations
*
* @return bool
*
* @throws InvalidDefaultLocalizationException
*/
protected function validateDefaultLocalization($localizations)
{
$result = false;
foreach ($localizations as $localization) {
if ($localization->isDefault()) {
if ($result) {
throw new InvalidDefaultLocalizationException();
}
$result = true;
}
}
return $result;
}
}

vendor/sulu/sulu/src/Sulu/Component/Webspace/Loader/XmlFileLoader10.php line 125