/**
* Create a PAOS Request element.
*
* @param DOMElement|NULL $xml The XML element we should load.
*/
public function __construct(DOMElement $xml = NULL)
{
if ($xml === NULL) {
return;
}
if (!$xml->hasAttributeNS(SAML2_Const::NS_SOAP, 'mustUnderstand')) {
throw new Exception('Missing soap-env:mustUnderstand attribute in <paos:Request>.');
} elseif ($xml->getAttributeNS(SAML2_Const::NS_SOAP, 'mustUnderstand') !== '1') {
throw new Exception('Invalid value of soap-env:mustUnderstand attribute in <paos:Request>.');
}
if (!$xml->hasAttributeNS(SAML2_Const::NS_SOAP, 'actor')) {
throw new Exception('Missing soap-env:mustUnderstand attribute in <paos:Request>.');
} elseif ($xml->getAttributeNS(SAML2_Const::NS_SOAP, 'actor') !== 'http://schemas.xmlsoap.org/soap/actor/next') {
throw new Exception('Invalid value of soap-env:actor attribute in <paos:Request>.');
}
if (!$xml->hasAttribute('responseConsumerURL')) {
throw new Exception('Missing responseConsumerURL attribute in <paos:Request>.');
}
$this->responseConsumerURL = $xml->getAttribute('responseConsumerURL');
if (!$xml->hasAttribute('service')) {
throw new Exception('Missing service attribute in <paos:Request>.');
}
$this->service = $xml->getAttribute('service');
if ($xml->hasAttribute('messageID')) {
$this->messageID = $xml->getAttribute('messageID');
}
}
/**
* Basic check of the given XML, it is not part of __construct in order to reduce NPath Complexity
*
* @param DOMElement|NULL $xml The XML element we should check before loading.
*/
public function checkXML(DOMElement $xml)
{
if (!$xml->hasAttributeNS(SAML2_Const::NS_SOAP, 'mustUnderstand')) {
return 'Missing soap-env:mustUnderstand attribute in <ecp:Request>.';
} elseif ($xml->getAttributeNS(SAML2_Const::NS_SOAP, 'mustUnderstand') !== '1') {
return 'Invalid value of soap-env:mustUnderstand attribute in <ecp:Request>.';
}
if (!$xml->hasAttributeNS(SAML2_Const::NS_SOAP, 'actor')) {
return 'Missing soap-env:mustUnderstand attribute in <ecp:Request>.';
} elseif ($xml->getAttributeNS(SAML2_Const::NS_SOAP, 'actor') !== 'http://schemas.xmlsoap.org/soap/actor/next') {
return 'Invalid value of soap-env:actor attribute in <ecp:Request>.';
}
return TRUE;
}
/**
* @param DOMElement $element
* @param array $style
* @return array
*/
function parseStyles(DOMElement $element, $style = array())
{
if ($element->hasAttributeNS($this->ttsNS, 'fontWeight') && $element->getAttributeNS($this->ttsNS, 'fontWeight') == 'bold') {
$style['bold'] = true;
}
if ($element->hasAttributeNS($this->ttsNS, 'fontStyle') && $element->getAttributeNS($this->ttsNS, 'fontStyle') == 'italic') {
$style['italic'] = true;
}
$copiedAtts = array('textAlign', 'displayAlign', 'color', 'backgroundColor', 'fontFamily', 'fontSize');
foreach ($copiedAtts as $copiedAtt) {
if ($element->hasAttributeNS($this->ttsNS, $copiedAtt)) {
$style[$copiedAtt] = $element->getAttributeNS($this->ttsNS, $copiedAtt);
}
}
return $style;
}
/**
* Filter a single element.
*
* @param DOMElement $element
* @return void
*/
public function filterElement(DOMElement $element)
{
$currentLevel = $element->getAttributeNS(ezcDocumentOdt::NS_ODT_TEXT, 'outline-level');
$parent = $element->parentNode;
$siblings = $parent->childNodes;
$section = new ezcDocumentPropertyContainerDomElement('section', null, ezcDocumentOdt::NS_EZC);
$parent->replaceChild($section, $element);
$section->setProperty('type', 'section');
$section->setProperty('level', $currentLevel);
$section->appendChild($element);
$element->setProperty('type', 'title');
for ($i = 0; $i < $siblings->length; ++$i) {
if ($siblings->item($i)->isSameNode($section)) {
break;
}
}
++$i;
while (($sibling = $siblings->item($i)) !== null) {
if ($sibling->nodeType === XML_ELEMENT_NODE && $sibling->namespaceURI === ezcDocumentOdt::NS_EZC && $sibling->getProperty('level') <= $currentLevel) {
// Reached next higher or same level section
break;
}
$section->appendChild($sibling->cloneNode(true));
$parent->removeChild($sibling);
}
}
/**
* Create a ECP RelayState element.
*
* @param DOMElement|NULL $xml The XML element we should load.
*/
public function __construct(DOMElement $xml = NULL)
{
if ($xml === NULL) {
return;
}
if (!$xml->hasAttributeNS(SAML2_Const::NS_SOAP, 'mustUnderstand')) {
throw new Exception('Missing soap-env:mustUnderstand attribute in <ecp:RelayState>.');
} elseif ($xml->getAttributeNS(SAML2_Const::NS_SOAP, 'mustUnderstand') !== '1') {
throw new Exception('Invalid value of soap-env:mustUnderstand attribute in <ecp:RelayState>.');
}
if (!$xml->hasAttributeNS(SAML2_Const::NS_SOAP, 'actor')) {
throw new Exception('Missing soap-env:mustUnderstand attribute in <ecp:RelayState>.');
} elseif ($xml->getAttributeNS(SAML2_Const::NS_SOAP, 'actor') !== 'http://schemas.xmlsoap.org/soap/actor/next') {
throw new Exception('Invalid value of soap-env:actor attribute in <ecp:RelayState>.');
}
$this->RelayState = $xml->textContent;
}
/**
* Required by the ArrayAccess interface.
*
* @param string $offset
* @return string
*/
public function offsetGet($offset)
{
if (strpos($offset, ':') !== false) {
list($ns, $attr) = explode(':', $offset, 2);
return $this->_element->getAttributeNS(Zend_Feed::lookupNamespace($ns), $attr);
} else {
return $this->_element->getAttribute($offset);
}
}
/**
* Get an attribute value
*
* @param string $name
* @return string
*/
public function getAttribute($name)
{
list($namespace, $localName) = $this->resolveTagName($name);
if ($namespace != '') {
return parent::getAttributeNS($namespace, $localName);
} else {
return parent::getAttribute($name);
}
}
/**
* Filter a single element.
*
* @param DOMElement $element
* @return void
*/
public function filterElement(DOMElement $element)
{
$element->setProperty('type', 'ulink');
$attrs = $element->getProperty('attributes');
if (!is_array($attrs)) {
$attrs = array();
}
// @todo: Can we convert more attributes here? Maybe <ulink type="…"/>?
$attrs['url'] = $element->getAttributeNS(ezcDocumentOdt::NS_XLINK, 'href');
$element->setProperty('attributes', $attrs);
}
/**
* Filter a single element.
*
* @param DOMElement $element
* @return void
*/
public function filterElement(DOMElement $element)
{
$spaces = '';
switch ($element->localName) {
case 's':
$count = $element->getAttributeNS(ezcDocumentOdt::NS_ODT_TEXT, 'c');
$spaces = str_repeat(' ', $count !== '' ? (int) $count : 1);
break;
case 'tab':
$spaces = "\t";
break;
case 'line-break':
$spaces = "\n";
break;
}
$element->setProperty('spaces', $spaces);
}
/**
* Unserialize xml structure. Creates an object from xml input.
*
* Transaction unsafe. If you call several transaction unsafe methods you must enclose
* the calls within a db transaction; thus within db->begin and db->commit.
*
* @param mixed $package
* @param DOMElement $domNode
* @param array $options
* @param int|bool $ownerID Override owner ID, null to use XML owner id (optional)
* @param string $handlerType
* @return array|bool|eZContentObject|null created object, false if could not create object/xml invalid
*/
static function unserialize( $package, $domNode, &$options, $ownerID = false, $handlerType = 'ezcontentobject' )
{
if ( $domNode->localName != 'object' )
{
$retValue = false;
return $retValue;
}
$initialLanguage = eZContentObject::mapLanguage( $domNode->getAttribute( 'initial_language' ), $options );
if( $initialLanguage === 'skip' )
{
$retValue = true;
return $retValue;
}
$sectionID = $domNode->getAttributeNS( 'http://ez.no/ezobject', 'section_id' );
if ( $ownerID === false )
{
$ownerID = $domNode->getAttributeNS( 'http://ez.no/ezobject', 'owner_id' );
}
$remoteID = $domNode->getAttribute( 'remote_id' );
$name = $domNode->getAttribute( 'name' );
$classRemoteID = $domNode->getAttribute( 'class_remote_id' );
$classIdentifier = $domNode->getAttributeNS( 'http://ez.no/ezobject', 'class_identifier' );
$alwaysAvailable = ( $domNode->getAttributeNS( 'http://ez.no/ezobject', 'always_available' ) == '1' );
$contentClass = eZContentClass::fetchByRemoteID( $classRemoteID );
if ( !$contentClass )
{
$contentClass = eZContentClass::fetchByIdentifier( $classIdentifier );
}
if ( !$contentClass )
{
$options['error'] = array( 'error_code' => self::PACKAGE_ERROR_NO_CLASS,
'element_id' => $remoteID,
'description' => "Can't install object '$name': Unable to fetch class with remoteID: $classRemoteID." );
$retValue = false;
return $retValue;
}
/** @var DOMElement $versionListNode */
$versionListNode = $domNode->getElementsByTagName( 'version-list' )->item( 0 );
$importedLanguages = array();
foreach( $versionListNode->getElementsByTagName( 'version' ) as $versionDOMNode )
{
/** @var DOMElement $versionDOMNode */
foreach ( $versionDOMNode->getElementsByTagName( 'object-translation' ) as $versionDOMNodeChild )
{
/** @var DOMElement $versionDOMNodeChild */
$importedLanguage = eZContentObject::mapLanguage( $versionDOMNodeChild->getAttribute( 'language' ), $options );
$language = eZContentLanguage::fetchByLocale( $importedLanguage );
// Check if the language is allowed in this setup.
if ( $language )
{
$hasTranslation = true;
}
else
{
if ( $importedLanguage == 'skip' )
continue;
// if there is no needed translation in system then add it
$locale = eZLocale::instance( $importedLanguage );
$translationName = $locale->internationalLanguageName();
$translationLocale = $locale->localeCode();
if ( $locale->isValid() )
{
eZContentLanguage::addLanguage( $locale->localeCode(), $locale->internationalLanguageName() );
$hasTranslation = true;
}
else
$hasTranslation = false;
}
if ( $hasTranslation )
{
$importedLanguages[] = $importedLanguage;
$importedLanguages = array_unique( $importedLanguages );
}
}
}
// If object exists we return a error.
// Minimum install element is an object now.
$contentObject = eZContentObject::fetchByRemoteID( $remoteID );
// Figure out initial language
if ( !$initialLanguage ||
!in_array( $initialLanguage, $importedLanguages ) )
{
$initialLanguage = false;
foreach ( eZContentLanguage::prioritizedLanguages() as $language )
{
if ( in_array( $language->attribute( 'locale' ), $importedLanguages ) )
{
$initialLanguage = $language->attribute( 'locale' );
break;
}
}
}
if ( !$contentObject )
{
$firstVersion = true;
$contentObject = $contentClass->instantiateIn( $initialLanguage, $ownerID, $sectionID );
}
else
{
$firstVersion = false;
$description = "Object '$name' already exists.";
$choosenAction = eZPackageHandler::errorChoosenAction( self::PACKAGE_ERROR_EXISTS,
$options, $description, $handlerType, false );
switch( $choosenAction )
{
case eZPackage::NON_INTERACTIVE:
case self::PACKAGE_UPDATE:
{
// Keep existing contentobject.
} break;
case self::PACKAGE_REPLACE:
{
eZContentObjectOperations::remove( $contentObject->attribute( 'id' ) );
unset( $contentObject );
$contentObject = $contentClass->instantiateIn( $initialLanguage, $ownerID, $sectionID );
$firstVersion = true;
} break;
case self::PACKAGE_SKIP:
{
$retValue = true;
return $retValue;
} break;
case self::PACKAGE_NEW:
{
$contentObject->setAttribute( 'remote_id', eZRemoteIdUtility::generate( 'object' ) );
$contentObject->store();
unset( $contentObject );
$contentObject = $contentClass->instantiateIn( $initialLanguage, $ownerID, $sectionID );
$firstVersion = true;
} break;
default:
{
$options['error'] = array( 'error_code' => self::PACKAGE_ERROR_EXISTS,
'element_id' => $remoteID,
'description' => $description,
'actions' => array( self::PACKAGE_REPLACE => ezpI18n::tr( 'kernel/classes', 'Replace existing object' ),
self::PACKAGE_SKIP => ezpI18n::tr( 'kernel/classes', 'Skip object' ),
self::PACKAGE_NEW => ezpI18n::tr( 'kernel/classes', 'Keep existing and create a new one' ),
self::PACKAGE_UPDATE => ezpI18n::tr( 'kernel/classes', 'Update existing object' ) ) );
$retValue = false;
return $retValue;
} break;
}
}
$db = eZDB::instance();
$db->begin();
if ( $alwaysAvailable )
{
// Make sure always available bit is set.
$contentObject->setAttribute( 'language_mask', (int)$contentObject->attribute( 'language_mask' ) | 1 );
}
$contentObject->setAttribute( 'section_id', $sectionID );
$contentObject->store();
$activeVersion = false;
$lastVersion = false;
$versionListActiveVersion = $versionListNode->getAttribute( 'active_version' );
$contentObject->setAttribute( 'remote_id', $remoteID );
$contentObject->setAttribute( 'contentclass_id', $contentClass->attribute( 'id' ) );
$contentObject->store();
$sectionObject = eZSection::fetch( $sectionID );
if ( $sectionObject instanceof eZSection )
{
$updateWithParentSection = false;
}
else
{
$updateWithParentSection = true;
}
$options['language_array'] = $importedLanguages;
$versionList = array();
foreach( $versionListNode->getElementsByTagName( 'version' ) as $versionDOMNode )
{
unset( $nodeList );
$nodeList = array();
$contentObjectVersion = eZContentObjectVersion::unserialize( $versionDOMNode,
$contentObject,
$ownerID,
$sectionID,
$versionListActiveVersion,
$firstVersion,
$nodeList,
$options,
$package,
'ezcontentobject',
$initialLanguage );
if ( !$contentObjectVersion )
{
$db->commit();
$retValue = false;
return $retValue;
}
$versionStatus = $versionDOMNode->getAttributeNS( 'http://ez.no/ezobject', 'status' );
$versionList[$versionDOMNode->getAttributeNS( 'http://ez.no/ezobject', 'version' )] = array( 'node_list' => $nodeList,
'status' => $versionStatus );
unset( $versionStatus );
$firstVersion = false;
$lastVersion = $contentObjectVersion->attribute( 'version' );
if ( $versionDOMNode->getAttribute( 'version' ) == $versionListActiveVersion )
{
$activeVersion = $contentObjectVersion->attribute( 'version' );
}
eZNodeAssignment::setNewMainAssignment( $contentObject->attribute( 'id' ), $lastVersion );
eZOperationHandler::execute( 'content', 'publish', array( 'object_id' => $contentObject->attribute( 'id' ),
'version' => $lastVersion ) );
$mainNodeInfo = null;
foreach ( $nodeList as $nodeInfo )
{
if ( $nodeInfo['is_main'] )
{
$mainNodeInfo =& $nodeInfo;
break;
}
}
if ( $mainNodeInfo )
{
$existingMainNode = eZContentObjectTreeNode::fetchByRemoteID( $mainNodeInfo['parent_remote_id'], false );
if ( $existingMainNode )
{
eZContentObjectTreeNode::updateMainNodeID( $existingMainNode['node_id'],
$mainNodeInfo['contentobject_id'],
$mainNodeInfo['contentobject_version'],
$mainNodeInfo['parent_node'],
$updateWithParentSection );
}
}
unset( $mainNodeInfo );
// Refresh $contentObject from DB.
$contentObject = eZContentObject::fetch( $contentObject->attribute( 'id' ) );
}
if ( !$activeVersion )
{
$activeVersion = $lastVersion;
}
/*
$contentObject->setAttribute( 'current_version', $activeVersion );
*/
$contentObject->setAttribute( 'name', $name );
if ( isset( $options['use_dates_from_package'] ) && $options['use_dates_from_package'] )
{
$contentObject->setAttribute( 'published', eZDateUtils::textToDate( $domNode->getAttributeNS( 'http://ez.no/ezobject', 'published' ) ) );
$contentObject->setAttribute( 'modified', eZDateUtils::textToDate( $domNode->getAttributeNS( 'http://ez.no/ezobject', 'modified' ) ) );
}
$contentObject->store();
$versions = $contentObject->versions();
$objectName = $contentObject->name();
$objectID = $contentObject->attribute( 'id' );
foreach ( $versions as $version )
{
$versionNum = $version->attribute( 'version' );
$oldVersionStatus = $version->attribute( 'status' );
$newVersionStatus = isset( $versionList[$versionNum] ) ? $versionList[$versionNum]['status'] : null;
// set the correct status for non-published versions
if ( isset( $newVersionStatus ) && $oldVersionStatus != $newVersionStatus && $newVersionStatus != eZContentObjectVersion::STATUS_PUBLISHED )
{
$version->setAttribute( 'status', $newVersionStatus );
$version->store( array( 'status' ) );
}
// when translation does not have object name set then we copy object name from the current object version
$translations = $version->translations( false );
if ( !$translations )
continue;
foreach ( $translations as $translation )
{
if ( ! $contentObject->name( $versionNum, $translation ) )
{
eZDebug::writeNotice( "Setting name '$objectName' for version ($versionNum) of the content object ($objectID) in language($translation)" );
$contentObject->setName( $objectName, $versionNum, $translation );
}
}
}
foreach ( $versionList[$versionListActiveVersion]['node_list'] as $nodeInfo )
{
unset( $parentNode );
$parentNode = eZContentObjectTreeNode::fetchNode( $contentObject->attribute( 'id' ),
$nodeInfo['parent_node'] );
if ( is_object( $parentNode ) )
{
$parentNode->setAttribute( 'priority', $nodeInfo['priority'] );
$parentNode->store( array( 'priority' ) );
}
}
$db->commit();
return $contentObject;
}
/**
* Parses the provided XML element object and stores it as a feed textinput in
* the provided ezcFeed object.
*
* @param ezcFeed $feed The feed object in which to store the parsed XML element as a feed textinput
* @param DOMElement $xml The XML element object to parse
*/
private function parseTextInput(ezcFeed $feed, DOMElement $xml = null)
{
$textInput = $feed->add('textInput');
if ($xml !== null) {
foreach ($xml->childNodes as $itemChild) {
if ($itemChild->nodeType == XML_ELEMENT_NODE) {
$tagName = $itemChild->tagName;
switch ($tagName) {
case 'title':
case 'description':
case 'name':
case 'link':
$textInput->{$tagName} = $itemChild->textContent;
break;
}
}
}
if ($xml->hasAttributeNS(self::NAMESPACE_URI, 'about')) {
$textInput->about = $xml->getAttributeNS(self::NAMESPACE_URI, 'about');
}
}
}
/**
* @return bool
*/
public function isOptional()
{
return $this->element->getAttributeNS('http://www.w3.org/1999/xlink', 'use') == 'optional';
}
/**
* @return string
*/
public function getRole()
{
return $this->element->getAttributeNS('http://www.w3.org/1999/xlink', 'role');
}
/**
* Returns the <text:list-style> DOMElement assigned to $odtList.
*
* @param DOMElement $odtList
* @param ezcDocumentOdtStyleInformation $styleInfo
* @return DOMElement
*/
protected function retrieveListStyle($odtList, ezcDocumentOdtStyleInformation $styleInfo)
{
$styleName = $odtList->getAttributeNS(ezcDocumentOdt::NS_ODT_TEXT, 'style-name');
$xpath = new DOMXpath($styleInfo->automaticStyleSection->ownerDocument);
$xpath->registerNamespace(ezcDocumentOdt::NS_ODT_TEXT, 'text');
$xpath->registerNamespace(ezcDocumentOdt::NS_ODT_STYLE, 'style');
$styleList = $xpath->query("text:list-style[@style:name='{$styleName}']", $styleInfo->automaticStyleSection);
if ($styleList->length !== 1) {
throw new RuntimeException("Inconsistent style section. Found {$styleList->length} list styles with name '{$styleName}'");
}
return $styleList->item(0);
}
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');
}
/**
* Add Encrypted Key
*
* @param XMLSecEnc $key
* @param \DOMElement $token
*
* @return bool
*/
public function addEncryptedKey(XMLSecEnc $key, \DOMElement $token)
{
if (!$key->encKey) {
return false;
}
$encKey = $key->encKey;
$security = $this->locateSecurityHeader();
$doc = $security->ownerDocument;
if (!$doc->isSameNode($encKey->ownerDocument)) {
$key->encKey = $security->ownerDocument->importNode($encKey, true);
$encKey = $key->encKey;
}
if (!empty($key->guid)) {
return true;
}
$lastToken = null;
$findTokens = $security->firstChild;
while ($findTokens) {
if ($findTokens->localName == 'BinarySecurityToken') {
$lastToken = $findTokens;
}
$findTokens = $findTokens->nextSibling;
}
if ($lastToken) {
$lastToken = $lastToken->nextSibling;
}
$security->insertBefore($encKey, $lastToken);
$key->guid = XMLSecurityDSig::generateGUID();
$encKey->setAttribute('Id', $key->guid);
$encMethod = $encKey->firstChild;
while ($encMethod && $encMethod->localName != 'EncryptionMethod') {
$encMethod = $encMethod->nextChild;
}
if ($encMethod) {
$encMethod = $encMethod->nextSibling;
}
$objDoc = $encKey->ownerDocument;
$keyInfo = $objDoc->createElementNS('http://www.w3.org/2000/09/xmldsig#', 'dsig:KeyInfo');
$encKey->insertBefore($keyInfo, $encMethod);
$tokenURI = '#' . $token->getAttributeNS(WSSESoap::WSUNS, "Id");
$tokenRef = $objDoc->createElementNS(WSSESoap::WSSENS, WSSESoap::WSSEPFX . ':SecurityTokenReference');
$keyInfo->appendChild($tokenRef);
$reference = $objDoc->createElementNS(WSSESoap::WSSENS, WSSESoap::WSSEPFX . ':Reference');
$reference->setAttribute("URI", $tokenURI);
$tokenRef->appendChild($reference);
return true;
}
public static function getVarname(\DOMElement $node)
{
return "__a" . sha1($node->getAttributeNS(Twital::NS, '__internal-id__') . spl_object_hash($node));
}
/**
* Wrapper to DomElement->getAttributeNS with default value option
*
* Note: A set but empty attribute does NOT trigger use of the default
*
* @param string $ns Namespace of attribute
* @param string $attr Attribute to access
* @param string $default Default value to use if the attribute is not set
*
* @return string
*/
public function getAttributeNS($ns, $attr, $default = '')
{
return $this->hasAttributeNS($ns, $attr) ? parent::getAttributeNS($ns, $attr) : $default;
}
/**
* Parses a list level style.
*
* Parses the given $listLevelElement and returns a corresponding
* list-level style object.
*
* @param DOMElement $listLevelElement
* @return ezcDocumentOdtListLevelStyle
*/
protected function parseListLevel(DOMElement $listLevelElement)
{
if (!isset(self::$listClassMap[$listLevelElement->localName])) {
throw new RuntimeException("Unknown list-level element {$listLevelElement->localName}.");
}
$listLevelClass = self::$listClassMap[$listLevelElement->localName];
$listLevel = new $listLevelClass($listLevelElement->getAttributeNS(ezcDocumentOdt::NS_ODT_TEXT, 'level'));
foreach (self::$listAttributeMap[$listLevelElement->localName] as $ns => $attrs) {
foreach ($attrs as $xmlAttr => $objAttr) {
if ($listLevelElement->hasAttributeNS($ns, $xmlAttr)) {
$listLevel->{$objAttr} = $listLevelElement->getAttributeNS($ns, $xmlAttr);
}
}
}
return $listLevel;
}
protected function getAsyncAfter(\DOMElement $el)
{
return strtolower($el->getAttributeNS(self::NS_IMPL, 'asyncAfter')) == 'true';
}
/**
* @param \DOMElement $node
* @return string
*/
private function getName(\DOMElement $node)
{
if ($node->hasAttributeNS(self::XMLNS_JSONDOM, 'name')) {
return $node->getAttributeNS(self::XMLNS_JSONDOM, 'name');
} else {
return $node->localName;
}
}
/**
* @param \DOMElement $node
* @return string
*/
private function getType(\DOMElement $node)
{
if ($node->hasAttributeNS(self::XMLNS_JSONDOM, 'type')) {
return $node->getAttributeNS(self::XMLNS_JSONDOM, 'type');
} else {
$xpath = new Xpath($node->ownerDocument);
return $xpath('count(*) > 0', $node) ? 'object' : 'string';
}
}
public function getChildAttribute(\DOMElement $node)
{
$name = $node->getAttributeNS($this->namespaces['sv'], 'name');
$type = strtolower($node->getAttributeNS($this->namespaces['sv'], 'type'));
$values = array();
if ($name == 'jcr:created') {
$values[] = date(self::DATEFORMAT);
} else {
foreach ($node->getElementsByTagNameNS($this->namespaces['sv'], 'value') as $nodeValue) {
$values[] = $nodeValue->nodeValue;
}
}
$isMultiValue = false;
if ($name == 'jcr:mixinTypes' || count($values) > 1 || $node->hasAttributeNS($this->namespaces['sv'], 'multiple') && $node->getAttributeNS($this->namespaces['sv'], 'multiple') == 'true') {
$isMultiValue = true;
}
return array($name, array('type' => $type, 'value' => $values, 'multiValued' => $isMultiValue));
}
/**
* Returns the list style name of the given $odtElement.
*
* Recursively searches for the style name of the given list element. The
* style name is only present at the top most list (for nested lists).
*
* @param DOMElement $odtElement
* @return string
*/
protected function getListStyleName(DOMElement $odtElement)
{
if ($odtElement->namespaceURI === ezcDocumentOdt::NS_ODT_TEXT && $odtElement->localName === 'list' && $odtElement->hasAttributeNS(ezcDocumentOdt::NS_ODT_TEXT, 'style-name')) {
return $odtElement->getAttributeNS(ezcDocumentOdt::NS_ODT_TEXT, 'style-name');
}
if ($odtElement->parentNode === null) {
throw new RuntimeException('No list style name found.');
}
return $this->getListStyleName($odtElement->parentNode);
}
/**
* Clean the xlink:hrefs of script and data embeds
*
* @param \DOMElement $element
*/
protected function cleanXlinkHrefs(\DOMElement &$element)
{
$xlinks = $element->getAttributeNS('http://www.w3.org/1999/xlink', 'href');
if (preg_match(self::SCRIPT_REGEX, $xlinks) === 1) {
$element->removeAttributeNS('http://www.w3.org/1999/xlink', 'href');
}
}
/**
* Get attribute workaround helper.
*
* Work around method for the fact that DOMDocument adds some mysterious namespache "xmlns:default"
* when the root NS is the requested XMLNS and setAttributeNS() is used.
*
* @param \DOMElement $node The node from which the attribute shall be read.
*
* @param string $name The name of the attribute.
*
* @return string
*/
protected function getAttribute(\DOMElement $node, $name)
{
if ($this->rootNSWorkaround()) {
return $node->getAttribute($name);
}
return $node->getAttributeNS(self::NS, $name);
}
/**
* Get a attribute value
*
* @param DOMElement $nod
* @param string $name
* @param string $ns
* @return string
*/
public function get_attr_value(&$nod, $name, $ns = null)
{
return is_null($ns) ? $nod->hasAttribute($name) ? $nod->getAttribute($name) : null : ($nod->hasAttributeNS($ns, $name) ? $nod->getAttributeNS($ns, $name) : null);
}
/**
* Retrieve a namespaced attribute value.
* Unlike DOMElement::getAttributeNS(), this method accepts an optional
* default return value.
*
* @param string A namespace URI.
* @param string An attribute name.
* @param mixed A default attribute value.
*
* @return mixed An attribute value, if the attribute exists, otherwise
* null or the given default.
*
* @see DOMElement::getAttributeNS()
*
* @author David Zülke <*****@*****.**>
* @since 1.0.0
*/
public function getAttributeNS($namespaceUri, $localName, $default = null)
{
$retval = parent::getAttributeNS($namespaceUri, $localName);
if ($retval === null) {
$retval = $default;
}
return $retval;
}
