480 lines
20 KiB
PHP
480 lines
20 KiB
PHP
<?php
|
|
/*
|
|
* $Id$
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* This software consists of voluntary contributions made by many individuals
|
|
* and is licensed under the LGPL. For more information, see
|
|
* <http://www.doctrine-project.org>.
|
|
*/
|
|
|
|
namespace Doctrine\ORM\Mapping\Driver;
|
|
|
|
use SimpleXMLElement,
|
|
Doctrine\ORM\Mapping\ClassMetadataInfo,
|
|
Doctrine\ORM\Mapping\MappingException;
|
|
|
|
/**
|
|
* XmlDriver is a metadata driver that enables mapping through XML files.
|
|
*
|
|
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
|
|
* @link www.doctrine-project.org
|
|
* @since 2.0
|
|
* @version $Revision$
|
|
* @author Benjamin Eberlei <kontakt@beberlei.de>
|
|
* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
|
|
* @author Jonathan H. Wage <jonwage@gmail.com>
|
|
* @author Roman Borschel <roman@code-factory.org>
|
|
*/
|
|
class XmlDriver extends AbstractFileDriver
|
|
{
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
protected $_fileExtension = '.dcm.xml';
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function loadMetadataForClass($className, ClassMetadataInfo $metadata)
|
|
{
|
|
$xmlRoot = $this->getElement($className);
|
|
|
|
if ($xmlRoot->getName() == 'entity') {
|
|
$metadata->setCustomRepositoryClass(
|
|
isset($xmlRoot['repository-class']) ? (string)$xmlRoot['repository-class'] : null
|
|
);
|
|
} else if ($xmlRoot->getName() == 'mapped-superclass') {
|
|
$metadata->isMappedSuperclass = true;
|
|
} else {
|
|
throw MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
|
|
}
|
|
|
|
// Evaluate <entity...> attributes
|
|
if (isset($xmlRoot['table'])) {
|
|
$metadata->table['name'] = (string)$xmlRoot['table'];
|
|
}
|
|
|
|
if (isset($xmlRoot['schema'])) {
|
|
$metadata->table['schema'] = (string)$xmlRoot['schema'];
|
|
}
|
|
|
|
if (isset($xmlRoot['inheritance-type'])) {
|
|
$inheritanceType = (string)$xmlRoot['inheritance-type'];
|
|
$metadata->setInheritanceType(constant('Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceType));
|
|
}
|
|
|
|
// Evaluate <discriminator-column...>
|
|
if (isset($xmlRoot->{'discriminator-column'})) {
|
|
$discrColumn = $xmlRoot->{'discriminator-column'};
|
|
$metadata->setDiscriminatorColumn(array(
|
|
'name' => (string)$discrColumn['name'],
|
|
'type' => (string)$discrColumn['type'],
|
|
'length' => (string)$discrColumn['length']
|
|
));
|
|
}
|
|
|
|
// Evaluate <discriminator-map...>
|
|
if (isset($xmlRoot->{'discriminator-map'})) {
|
|
$map = array();
|
|
foreach ($xmlRoot->{'discriminator-map'}->{'discriminator-mapping'} AS $discrMapElement) {
|
|
$map[(string)$discrMapElement['value']] = (string)$discrMapElement['class'];
|
|
}
|
|
$metadata->setDiscriminatorMap($map);
|
|
}
|
|
|
|
// Evaluate <change-tracking-policy...>
|
|
if (isset($xmlRoot->{'change-tracking-policy'})) {
|
|
$metadata->setChangeTrackingPolicy(constant('Doctrine\ORM\Mapping\ClassMetadata::CHANGETRACKING_'
|
|
. strtoupper((string)$xmlRoot->{'change-tracking-policy'})));
|
|
}
|
|
|
|
// Evaluate <indexes...>
|
|
if (isset($xmlRoot->indexes)) {
|
|
foreach ($xmlRoot->indexes->index as $index) {
|
|
if (is_string($index['columns'])) {
|
|
$columns = explode(',', $index['columns']);
|
|
} else {
|
|
$columns = $index['columns'];
|
|
}
|
|
|
|
$metadata->table['indexes'][$index['name']] = array(
|
|
'columns' => $columns
|
|
);
|
|
}
|
|
}
|
|
|
|
// Evaluate <unique-constraints..>
|
|
if (isset($xmlRoot->{'unique-constraints'})) {
|
|
foreach ($xmlRoot->{'unique-constraints'}->{'unique-constraint'} as $unique) {
|
|
if (is_string($unique['columns'])) {
|
|
$columns = explode(',', $unique['columns']);
|
|
} else {
|
|
$columns = $unique['columns'];
|
|
}
|
|
|
|
$metadata->table['uniqueConstraints'][$unique['name']] = array(
|
|
'columns' => $columns
|
|
);
|
|
}
|
|
}
|
|
|
|
// Evaluate <field ...> mappings
|
|
if (isset($xmlRoot->field)) {
|
|
foreach ($xmlRoot->field as $fieldMapping) {
|
|
$mapping = array(
|
|
'fieldName' => (string)$fieldMapping['name'],
|
|
'type' => (string)$fieldMapping['type']
|
|
);
|
|
|
|
if (isset($fieldMapping['column'])) {
|
|
$mapping['columnName'] = (string)$fieldMapping['column'];
|
|
}
|
|
|
|
if (isset($fieldMapping['length'])) {
|
|
$mapping['length'] = (int)$fieldMapping['length'];
|
|
}
|
|
|
|
if (isset($fieldMapping['precision'])) {
|
|
$mapping['precision'] = (int)$fieldMapping['precision'];
|
|
}
|
|
|
|
if (isset($fieldMapping['scale'])) {
|
|
$mapping['scale'] = (int)$fieldMapping['scale'];
|
|
}
|
|
|
|
if (isset($fieldMapping['unique'])) {
|
|
$mapping['unique'] = ((string)$fieldMapping['unique'] == "false") ? false : true;
|
|
}
|
|
|
|
if (isset($fieldMapping['options'])) {
|
|
$mapping['options'] = (array)$fieldMapping['options'];
|
|
}
|
|
|
|
if (isset($fieldMapping['nullable'])) {
|
|
$mapping['nullable'] = ((string)$fieldMapping['nullable'] == "false") ? false : true;
|
|
}
|
|
|
|
if (isset($fieldMapping['version']) && $fieldMapping['version']) {
|
|
$metadata->setVersionMapping($mapping);
|
|
}
|
|
|
|
if (isset($fieldMapping['column-definition'])) {
|
|
$mapping['columnDefinition'] = (string)$fieldMapping['column-definition'];
|
|
}
|
|
|
|
$metadata->mapField($mapping);
|
|
}
|
|
}
|
|
|
|
// Evaluate <id ...> mappings
|
|
foreach ($xmlRoot->id as $idElement) {
|
|
$mapping = array(
|
|
'id' => true,
|
|
'fieldName' => (string)$idElement['name'],
|
|
'type' => (string)$idElement['type']
|
|
);
|
|
|
|
if (isset($idElement['column'])) {
|
|
$mapping['columnName'] = (string)$idElement['column'];
|
|
}
|
|
|
|
$metadata->mapField($mapping);
|
|
|
|
if (isset($idElement->generator)) {
|
|
$strategy = isset($idElement->generator['strategy']) ?
|
|
(string)$idElement->generator['strategy'] : 'AUTO';
|
|
$metadata->setIdGeneratorType(constant('Doctrine\ORM\Mapping\ClassMetadata::GENERATOR_TYPE_'
|
|
. $strategy));
|
|
}
|
|
|
|
// Check for SequenceGenerator/TableGenerator definition
|
|
if (isset($idElement->{'sequence-generator'})) {
|
|
$seqGenerator = $idElement->{'sequence-generator'};
|
|
$metadata->setSequenceGeneratorDefinition(array(
|
|
'sequenceName' => $seqGenerator->{'sequence-name'},
|
|
'allocationSize' => $seqGenerator->{'allocation-size'},
|
|
'initialValue' => $seqGeneratorAnnot->{'initial-value'}
|
|
));
|
|
} else if (isset($idElement->{'table-generator'})) {
|
|
throw MappingException::tableIdGeneratorNotImplemented($className);
|
|
}
|
|
}
|
|
|
|
// Evaluate <one-to-one ...> mappings
|
|
if (isset($xmlRoot->{'one-to-one'})) {
|
|
foreach ($xmlRoot->{'one-to-one'} as $oneToOneElement) {
|
|
$mapping = array(
|
|
'fieldName' => (string)$oneToOneElement['field'],
|
|
'targetEntity' => (string)$oneToOneElement['target-entity']
|
|
);
|
|
|
|
if (isset($oneToOneElement['fetch'])) {
|
|
$mapping['fetch'] = constant('Doctrine\ORM\Mapping\AssociationMapping::FETCH_' . (string)$oneToOneElement['fetch']);
|
|
}
|
|
|
|
if (isset($oneToOneElement['mapped-by'])) {
|
|
$mapping['mappedBy'] = (string)$oneToOneElement['mapped-by'];
|
|
} else {
|
|
if (isset($oneToOneElement['inversed-by'])) {
|
|
$mapping['inversedBy'] = (string)$oneToOneElement['inversed-by'];
|
|
}
|
|
$joinColumns = array();
|
|
|
|
if (isset($oneToOneElement->{'join-column'})) {
|
|
$joinColumns[] = $this->_getJoinColumnMapping($oneToOneElement->{'join-column'});
|
|
} else if (isset($oneToOneElement->{'join-columns'})) {
|
|
foreach ($oneToOneElement->{'join-columns'}->{'join-column'} as $joinColumnElement) {
|
|
$joinColumns[] = $this->_getJoinColumnMapping($joinColumnElement);
|
|
}
|
|
}
|
|
|
|
$mapping['joinColumns'] = $joinColumns;
|
|
}
|
|
|
|
if (isset($oneToOneElement->cascade)) {
|
|
$mapping['cascade'] = $this->_getCascadeMappings($oneToOneElement->cascade);
|
|
}
|
|
|
|
if (isset($oneToOneElement->{'orphan-removal'})) {
|
|
$mapping['orphanRemoval'] = (bool)$oneToOneElement->{'orphan-removal'};
|
|
}
|
|
|
|
$metadata->mapOneToOne($mapping);
|
|
}
|
|
}
|
|
|
|
// Evaluate <one-to-many ...> mappings
|
|
if (isset($xmlRoot->{'one-to-many'})) {
|
|
foreach ($xmlRoot->{'one-to-many'} as $oneToManyElement) {
|
|
$mapping = array(
|
|
'fieldName' => (string)$oneToManyElement['field'],
|
|
'targetEntity' => (string)$oneToManyElement['target-entity'],
|
|
'mappedBy' => (string)$oneToManyElement['mapped-by']
|
|
);
|
|
|
|
if (isset($oneToManyElement['fetch'])) {
|
|
$mapping['fetch'] = constant('Doctrine\ORM\Mapping\AssociationMapping::FETCH_' . (string)$oneToManyElement['fetch']);
|
|
}
|
|
|
|
if (isset($oneToManyElement->cascade)) {
|
|
$mapping['cascade'] = $this->_getCascadeMappings($oneToManyElement->cascade);
|
|
}
|
|
|
|
if (isset($oneToManyElement->{'orphan-removal'})) {
|
|
$mapping['orphanRemoval'] = (bool)$oneToManyElement->{'orphan-removal'};
|
|
}
|
|
|
|
if (isset($oneToManyElement->{'order-by'})) {
|
|
$orderBy = array();
|
|
foreach ($oneToManyElement->{'order-by'}->{'order-by-field'} AS $orderByField) {
|
|
$orderBy[(string)$orderByField['name']] = (string)$orderByField['direction'];
|
|
}
|
|
$mapping['orderBy'] = $orderBy;
|
|
}
|
|
|
|
$metadata->mapOneToMany($mapping);
|
|
}
|
|
}
|
|
|
|
// Evaluate <many-to-one ...> mappings
|
|
if (isset($xmlRoot->{'many-to-one'})) {
|
|
foreach ($xmlRoot->{'many-to-one'} as $manyToOneElement) {
|
|
$mapping = array(
|
|
'fieldName' => (string)$manyToOneElement['field'],
|
|
'targetEntity' => (string)$manyToOneElement['target-entity']
|
|
);
|
|
|
|
if (isset($manyToOneElement['fetch'])) {
|
|
$mapping['fetch'] = constant('Doctrine\ORM\Mapping\AssociationMapping::FETCH_' . (string)$manyToOneElement['fetch']);
|
|
}
|
|
|
|
if (isset($manyToOneElement['inversed-by'])) {
|
|
$mapping['inversedBy'] = (string)$manyToOneElement['inversed-by'];
|
|
}
|
|
|
|
$joinColumns = array();
|
|
|
|
if (isset($manyToOneElement->{'join-column'})) {
|
|
$joinColumns[] = $this->_getJoinColumnMapping($manyToOneElement->{'join-column'});
|
|
} else if (isset($manyToOneElement->{'join-columns'})) {
|
|
foreach ($manyToOneElement->{'join-columns'}->{'join-column'} as $joinColumnElement) {
|
|
if (!isset($joinColumnElement['name'])) {
|
|
$joinColumnElement['name'] = $name;
|
|
}
|
|
$joinColumns[] = $this->_getJoinColumnMapping($joinColumnElement);
|
|
}
|
|
}
|
|
|
|
$mapping['joinColumns'] = $joinColumns;
|
|
|
|
if (isset($manyToOneElement->cascade)) {
|
|
$mapping['cascade'] = $this->_getCascadeMappings($manyToOneElement->cascade);
|
|
}
|
|
|
|
if (isset($manyToOneElement->{'orphan-removal'})) {
|
|
$mapping['orphanRemoval'] = (bool)$manyToOneElement->{'orphan-removal'};
|
|
}
|
|
|
|
$metadata->mapManyToOne($mapping);
|
|
}
|
|
}
|
|
|
|
// Evaluate <many-to-many ...> mappings
|
|
if (isset($xmlRoot->{'many-to-many'})) {
|
|
foreach ($xmlRoot->{'many-to-many'} as $manyToManyElement) {
|
|
$mapping = array(
|
|
'fieldName' => (string)$manyToManyElement['field'],
|
|
'targetEntity' => (string)$manyToManyElement['target-entity']
|
|
);
|
|
|
|
if (isset($manyToManyElement['fetch'])) {
|
|
$mapping['fetch'] = constant('Doctrine\ORM\Mapping\AssociationMapping::FETCH_' . (string)$manyToManyElement['fetch']);
|
|
}
|
|
|
|
if (isset($manyToManyElement['mapped-by'])) {
|
|
$mapping['mappedBy'] = (string)$manyToManyElement['mapped-by'];
|
|
} else if (isset($manyToManyElement->{'join-table'})) {
|
|
if (isset($manyToManyElement['inversed-by'])) {
|
|
$mapping['inversedBy'] = (string)$manyToManyElement['inversed-by'];
|
|
}
|
|
|
|
$joinTableElement = $manyToManyElement->{'join-table'};
|
|
$joinTable = array(
|
|
'name' => (string)$joinTableElement['name']
|
|
);
|
|
|
|
if (isset($joinTableElement['schema'])) {
|
|
$joinTable['schema'] = (string)$joinTableElement['schema'];
|
|
}
|
|
|
|
foreach ($joinTableElement->{'join-columns'}->{'join-column'} as $joinColumnElement) {
|
|
$joinTable['joinColumns'][] = $this->_getJoinColumnMapping($joinColumnElement);
|
|
}
|
|
|
|
foreach ($joinTableElement->{'inverse-join-columns'}->{'join-column'} as $joinColumnElement) {
|
|
$joinTable['inverseJoinColumns'][] = $this->_getJoinColumnMapping($joinColumnElement);
|
|
}
|
|
|
|
$mapping['joinTable'] = $joinTable;
|
|
}
|
|
|
|
if (isset($manyToManyElement->cascade)) {
|
|
$mapping['cascade'] = $this->_getCascadeMappings($manyToManyElement->cascade);
|
|
}
|
|
|
|
if (isset($manyToManyElement->{'orphan-removal'})) {
|
|
$mapping['orphanRemoval'] = (bool)$manyToManyElement->{'orphan-removal'};
|
|
}
|
|
|
|
if (isset($manyToManyElement->{'order-by'})) {
|
|
$orderBy = array();
|
|
foreach ($manyToManyElement->{'order-by'}->{'order-by-field'} AS $orderByField) {
|
|
$orderBy[(string)$orderByField['name']] = (string)$orderByField['direction'];
|
|
}
|
|
$mapping['orderBy'] = $orderBy;
|
|
}
|
|
|
|
$metadata->mapManyToMany($mapping);
|
|
}
|
|
}
|
|
|
|
// Evaluate <lifecycle-callbacks...>
|
|
if (isset($xmlRoot->{'lifecycle-callbacks'})) {
|
|
foreach ($xmlRoot->{'lifecycle-callbacks'}->{'lifecycle-callback'} as $lifecycleCallback) {
|
|
$metadata->addLifecycleCallback((string)$lifecycleCallback['method'], constant('Doctrine\ORM\Events::' . (string)$lifecycleCallback['type']));
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Constructs a joinColumn mapping array based on the information
|
|
* found in the given SimpleXMLElement.
|
|
*
|
|
* @param $joinColumnElement The XML element.
|
|
* @return array The mapping array.
|
|
*/
|
|
private function _getJoinColumnMapping(SimpleXMLElement $joinColumnElement)
|
|
{
|
|
$joinColumn = array(
|
|
'name' => (string)$joinColumnElement['name'],
|
|
'referencedColumnName' => (string)$joinColumnElement['referenced-column-name']
|
|
);
|
|
|
|
if (isset($joinColumnElement['unique'])) {
|
|
$joinColumn['unique'] = ((string)$joinColumnElement['unique'] == "false") ? false : true;
|
|
}
|
|
|
|
if (isset($joinColumnElement['nullable'])) {
|
|
$joinColumn['nullable'] = ((string)$joinColumnElement['nullable'] == "false") ? false : true;
|
|
}
|
|
|
|
if (isset($joinColumnElement['on-delete'])) {
|
|
$joinColumn['onDelete'] = (string)$joinColumnElement['on-delete'];
|
|
}
|
|
|
|
if (isset($joinColumnElement['on-update'])) {
|
|
$joinColumn['onUpdate'] = (string)$joinColumnElement['on-update'];
|
|
}
|
|
|
|
if (isset($joinColumnElement['column-definition'])) {
|
|
$joinColumn['columnDefinition'] = (string)$joinColumnElement['column-definition'];
|
|
}
|
|
|
|
return $joinColumn;
|
|
}
|
|
|
|
/**
|
|
* Gathers a list of cascade options found in the given cascade element.
|
|
*
|
|
* @param $cascadeElement The cascade element.
|
|
* @return array The list of cascade options.
|
|
*/
|
|
private function _getCascadeMappings($cascadeElement)
|
|
{
|
|
$cascades = array();
|
|
foreach ($cascadeElement->children() as $action) {
|
|
// According to the JPA specifications, XML uses "cascade-persist"
|
|
// instead of "persist". Here, both variations
|
|
// are supported because both YAML and Annotation use "persist"
|
|
// and we want to make sure that this driver doesn't need to know
|
|
// anything about the supported cascading actions
|
|
$cascades[] = str_replace('cascade-', '', $action->getName());
|
|
}
|
|
return $cascades;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
protected function _loadMappingFile($file)
|
|
{
|
|
$result = array();
|
|
$xmlElement = simplexml_load_file($file);
|
|
|
|
if (isset($xmlElement->entity)) {
|
|
foreach ($xmlElement->entity as $entityElement) {
|
|
$entityName = (string)$entityElement['name'];
|
|
$result[$entityName] = $entityElement;
|
|
}
|
|
} else if (isset($xmlElement->{'mapped-superclass'})) {
|
|
foreach ($xmlElement->{'mapped-superclass'} as $mapperSuperClass) {
|
|
$className = (string)$mappedSuperClass['name'];
|
|
$result[$className] = $mappedSuperClass;
|
|
}
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
} |