Rajout de doctrine/orm
[zf2.biz/application_blanche.git] / vendor / doctrine / orm / lib / Doctrine / ORM / Mapping / Driver / YamlDriver.php
diff --git a/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/Driver/YamlDriver.php b/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/Driver/YamlDriver.php
new file mode 100644 (file)
index 0000000..4ade739
--- /dev/null
@@ -0,0 +1,681 @@
+<?php
+/*
+ * 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 MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\ORM\Mapping\Driver;
+
+use Doctrine\Common\Persistence\Mapping\ClassMetadata,
+    Doctrine\Common\Persistence\Mapping\Driver\FileDriver,
+    Doctrine\ORM\Mapping\MappingException,
+    Symfony\Component\Yaml\Yaml;
+
+/**
+ * The YamlDriver reads the mapping metadata from yaml schema files.
+ *
+ * @since 2.0
+ * @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 YamlDriver extends FileDriver
+{
+    const DEFAULT_FILE_EXTENSION = '.dcm.yml';
+
+    /**
+     * {@inheritDoc}
+     */
+    public function __construct($locator, $fileExtension = self::DEFAULT_FILE_EXTENSION)
+    {
+        parent::__construct($locator, $fileExtension);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function loadMetadataForClass($className, ClassMetadata $metadata)
+    {
+        /* @var $metadata \Doctrine\ORM\Mapping\ClassMetadataInfo */
+        $element = $this->getElement($className);
+
+        if ($element['type'] == 'entity') {
+            if (isset($element['repositoryClass'])) {
+                $metadata->setCustomRepositoryClass($element['repositoryClass']);
+            }
+            if (isset($element['readOnly']) && $element['readOnly'] == true) {
+                $metadata->markReadOnly();
+            }
+        } else if ($element['type'] == 'mappedSuperclass') {
+            $metadata->setCustomRepositoryClass(
+                isset($element['repositoryClass']) ? $element['repositoryClass'] : null
+            );
+            $metadata->isMappedSuperclass = true;
+        } else {
+            throw MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
+        }
+
+        // Evaluate root level properties
+        $table = array();
+        if (isset($element['table'])) {
+            $table['name'] = $element['table'];
+        }
+        $metadata->setPrimaryTable($table);
+
+        // Evaluate named queries
+        if (isset($element['namedQueries'])) {
+            foreach ($element['namedQueries'] as $name => $queryMapping) {
+                if (is_string($queryMapping)) {
+                    $queryMapping = array('query' => $queryMapping);
+                }
+
+                if ( ! isset($queryMapping['name'])) {
+                    $queryMapping['name'] = $name;
+                }
+
+                $metadata->addNamedQuery($queryMapping);
+            }
+        }
+
+        // Evaluate named native queries
+        if (isset($element['namedNativeQueries'])) {
+            foreach ($element['namedNativeQueries'] as $name => $mappingElement) {
+                if (!isset($mappingElement['name'])) {
+                    $mappingElement['name'] = $name;
+                }
+                $metadata->addNamedNativeQuery(array(
+                    'name'              => $mappingElement['name'],
+                    'query'             => isset($mappingElement['query']) ? $mappingElement['query'] : null,
+                    'resultClass'       => isset($mappingElement['resultClass']) ? $mappingElement['resultClass'] : null,
+                    'resultSetMapping'  => isset($mappingElement['resultSetMapping']) ? $mappingElement['resultSetMapping'] : null,
+                ));
+            }
+        }
+
+        // Evaluate sql result set mappings
+        if (isset($element['sqlResultSetMappings'])) {
+            foreach ($element['sqlResultSetMappings'] as $name => $resultSetMapping) {
+                if (!isset($resultSetMapping['name'])) {
+                    $resultSetMapping['name'] = $name;
+                }
+
+                $entities = array();
+                $columns  = array();
+                if (isset($resultSetMapping['entityResult'])) {
+                    foreach ($resultSetMapping['entityResult'] as $entityResultElement) {
+                        $entityResult = array(
+                            'fields'                => array(),
+                            'entityClass'           => isset($entityResultElement['entityClass']) ? $entityResultElement['entityClass'] : null,
+                            'discriminatorColumn'   => isset($entityResultElement['discriminatorColumn']) ? $entityResultElement['discriminatorColumn'] : null,
+                        );
+
+                        if (isset($entityResultElement['fieldResult'])) {
+                            foreach ($entityResultElement['fieldResult'] as $fieldResultElement) {
+                                $entityResult['fields'][] = array(
+                                    'name'      => isset($fieldResultElement['name']) ? $fieldResultElement['name'] : null,
+                                    'column'    => isset($fieldResultElement['column']) ? $fieldResultElement['column'] : null,
+                                );
+                            }
+                        }
+
+                        $entities[] = $entityResult;
+                    }
+                }
+
+
+                if (isset($resultSetMapping['columnResult'])) {
+                    foreach ($resultSetMapping['columnResult'] as $columnResultAnnot) {
+                        $columns[] = array(
+                            'name' => isset($columnResultAnnot['name']) ? $columnResultAnnot['name'] : null,
+                        );
+                    }
+                }
+
+                $metadata->addSqlResultSetMapping(array(
+                    'name'          => $resultSetMapping['name'],
+                    'entities'      => $entities,
+                    'columns'       => $columns
+                ));
+            }
+        }
+
+        /* not implemented specially anyway. use table = schema.table
+        if (isset($element['schema'])) {
+            $metadata->table['schema'] = $element['schema'];
+        }*/
+
+        if (isset($element['inheritanceType'])) {
+            $metadata->setInheritanceType(constant('Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_' . strtoupper($element['inheritanceType'])));
+
+            if ($metadata->inheritanceType != \Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_NONE) {
+                // Evaluate discriminatorColumn
+                if (isset($element['discriminatorColumn'])) {
+                    $discrColumn = $element['discriminatorColumn'];
+                    $metadata->setDiscriminatorColumn(array(
+                        'name' => isset($discrColumn['name']) ? (string)$discrColumn['name'] : null,
+                        'type' => isset($discrColumn['type']) ? (string)$discrColumn['type'] : null,
+                        'length' => isset($discrColumn['length']) ? (string)$discrColumn['length'] : null,
+                        'columnDefinition' => isset($discrColumn['columnDefinition']) ? (string)$discrColumn['columnDefinition'] : null
+                    ));
+                } else {
+                    $metadata->setDiscriminatorColumn(array('name' => 'dtype', 'type' => 'string', 'length' => 255));
+                }
+
+                // Evaluate discriminatorMap
+                if (isset($element['discriminatorMap'])) {
+                    $metadata->setDiscriminatorMap($element['discriminatorMap']);
+                }
+            }
+        }
+
+
+        // Evaluate changeTrackingPolicy
+        if (isset($element['changeTrackingPolicy'])) {
+            $metadata->setChangeTrackingPolicy(constant('Doctrine\ORM\Mapping\ClassMetadata::CHANGETRACKING_'
+                    . strtoupper($element['changeTrackingPolicy'])));
+        }
+
+        // Evaluate indexes
+        if (isset($element['indexes'])) {
+            foreach ($element['indexes'] as $name => $index) {
+                if ( ! isset($index['name'])) {
+                    $index['name'] = $name;
+                }
+
+                if (is_string($index['columns'])) {
+                    $columns = explode(',', $index['columns']);
+                } else {
+                    $columns = $index['columns'];
+                }
+
+                $metadata->table['indexes'][$index['name']] = array(
+                    'columns' => $columns
+                );
+            }
+        }
+
+        // Evaluate uniqueConstraints
+        if (isset($element['uniqueConstraints'])) {
+            foreach ($element['uniqueConstraints'] as $name => $unique) {
+                if ( ! isset($unique['name'])) {
+                    $unique['name'] = $name;
+                }
+
+                if (is_string($unique['columns'])) {
+                    $columns = explode(',', $unique['columns']);
+                } else {
+                    $columns = $unique['columns'];
+                }
+
+                $metadata->table['uniqueConstraints'][$unique['name']] = array(
+                    'columns' => $columns
+                );
+            }
+        }
+
+        if (isset($element['options'])) {
+            $metadata->table['options'] = $element['options'];
+        }
+
+        $associationIds = array();
+        if (isset($element['id'])) {
+            // Evaluate identifier settings
+            foreach ($element['id'] as $name => $idElement) {
+                if (isset($idElement['associationKey']) && $idElement['associationKey'] == true) {
+                    $associationIds[$name] = true;
+                    continue;
+                }
+
+                $mapping = array(
+                    'id' => true,
+                    'fieldName' => $name
+                );
+
+                if (isset($idElement['type'])) {
+                    $mapping['type'] = $idElement['type'];
+                }
+
+                if (isset($idElement['column'])) {
+                    $mapping['columnName'] = $idElement['column'];
+                }
+
+                if (isset($idElement['length'])) {
+                    $mapping['length'] = $idElement['length'];
+                }
+
+                if (isset($idElement['columnDefinition'])) {
+                    $mapping['columnDefinition'] = $idElement['columnDefinition'];
+                }
+
+                $metadata->mapField($mapping);
+
+                if (isset($idElement['generator'])) {
+                    $metadata->setIdGeneratorType(constant('Doctrine\ORM\Mapping\ClassMetadata::GENERATOR_TYPE_'
+                            . strtoupper($idElement['generator']['strategy'])));
+                }
+                // Check for SequenceGenerator/TableGenerator definition
+                if (isset($idElement['sequenceGenerator'])) {
+                    $metadata->setSequenceGeneratorDefinition($idElement['sequenceGenerator']);
+                } else if (isset($idElement['customIdGenerator'])) {
+                    $customGenerator = $idElement['customIdGenerator'];
+                    $metadata->setCustomGeneratorDefinition(array(
+                        'class' => (string) $customGenerator['class']
+                    ));
+                } else if (isset($idElement['tableGenerator'])) {
+                    throw MappingException::tableIdGeneratorNotImplemented($className);
+                }
+            }
+        }
+
+        // Evaluate fields
+        if (isset($element['fields'])) {
+            foreach ($element['fields'] as $name => $fieldMapping) {
+
+                $mapping = $this->columnToArray($name, $fieldMapping);
+
+                if (isset($fieldMapping['id'])) {
+                    $mapping['id'] = true;
+                    if (isset($fieldMapping['generator']['strategy'])) {
+                        $metadata->setIdGeneratorType(constant('Doctrine\ORM\Mapping\ClassMetadata::GENERATOR_TYPE_'
+                                . strtoupper($fieldMapping['generator']['strategy'])));
+                    }
+                }
+
+                $metadata->mapField($mapping);
+            }
+        }
+
+        // Evaluate oneToOne relationships
+        if (isset($element['oneToOne'])) {
+            foreach ($element['oneToOne'] as $name => $oneToOneElement) {
+                $mapping = array(
+                    'fieldName' => $name,
+                    'targetEntity' => $oneToOneElement['targetEntity']
+                );
+
+                if (isset($associationIds[$mapping['fieldName']])) {
+                    $mapping['id'] = true;
+                }
+
+                if (isset($oneToOneElement['fetch'])) {
+                    $mapping['fetch'] = constant('Doctrine\ORM\Mapping\ClassMetadata::FETCH_' . $oneToOneElement['fetch']);
+                }
+
+                if (isset($oneToOneElement['mappedBy'])) {
+                    $mapping['mappedBy'] = $oneToOneElement['mappedBy'];
+                } else {
+                    if (isset($oneToOneElement['inversedBy'])) {
+                        $mapping['inversedBy'] = $oneToOneElement['inversedBy'];
+                    }
+
+                    $joinColumns = array();
+
+                    if (isset($oneToOneElement['joinColumn'])) {
+                        $joinColumns[] = $this->joinColumnToArray($oneToOneElement['joinColumn']);
+                    } else if (isset($oneToOneElement['joinColumns'])) {
+                        foreach ($oneToOneElement['joinColumns'] as $joinColumnName => $joinColumnElement) {
+                            if ( ! isset($joinColumnElement['name'])) {
+                                $joinColumnElement['name'] = $joinColumnName;
+                            }
+
+                            $joinColumns[] = $this->joinColumnToArray($joinColumnElement);
+                        }
+                    }
+
+                    $mapping['joinColumns'] = $joinColumns;
+                }
+
+                if (isset($oneToOneElement['cascade'])) {
+                    $mapping['cascade'] = $oneToOneElement['cascade'];
+                }
+
+                if (isset($oneToOneElement['orphanRemoval'])) {
+                    $mapping['orphanRemoval'] = (bool)$oneToOneElement['orphanRemoval'];
+                }
+
+                $metadata->mapOneToOne($mapping);
+            }
+        }
+
+        // Evaluate oneToMany relationships
+        if (isset($element['oneToMany'])) {
+            foreach ($element['oneToMany'] as $name => $oneToManyElement) {
+                $mapping = array(
+                    'fieldName' => $name,
+                    'targetEntity' => $oneToManyElement['targetEntity'],
+                    'mappedBy' => $oneToManyElement['mappedBy']
+                );
+
+                if (isset($oneToManyElement['fetch'])) {
+                    $mapping['fetch'] = constant('Doctrine\ORM\Mapping\ClassMetadata::FETCH_' . $oneToManyElement['fetch']);
+                }
+
+                if (isset($oneToManyElement['cascade'])) {
+                    $mapping['cascade'] = $oneToManyElement['cascade'];
+                }
+
+                if (isset($oneToManyElement['orphanRemoval'])) {
+                    $mapping['orphanRemoval'] = (bool)$oneToManyElement['orphanRemoval'];
+                }
+
+                if (isset($oneToManyElement['orderBy'])) {
+                    $mapping['orderBy'] = $oneToManyElement['orderBy'];
+                }
+
+                if (isset($oneToManyElement['indexBy'])) {
+                    $mapping['indexBy'] = $oneToManyElement['indexBy'];
+                }
+
+                $metadata->mapOneToMany($mapping);
+            }
+        }
+
+        // Evaluate manyToOne relationships
+        if (isset($element['manyToOne'])) {
+            foreach ($element['manyToOne'] as $name => $manyToOneElement) {
+                $mapping = array(
+                    'fieldName' => $name,
+                    'targetEntity' => $manyToOneElement['targetEntity']
+                );
+
+                if (isset($associationIds[$mapping['fieldName']])) {
+                    $mapping['id'] = true;
+                }
+
+                if (isset($manyToOneElement['fetch'])) {
+                    $mapping['fetch'] = constant('Doctrine\ORM\Mapping\ClassMetadata::FETCH_' . $manyToOneElement['fetch']);
+                }
+
+                if (isset($manyToOneElement['inversedBy'])) {
+                    $mapping['inversedBy'] = $manyToOneElement['inversedBy'];
+                }
+
+                $joinColumns = array();
+
+                if (isset($manyToOneElement['joinColumn'])) {
+                    $joinColumns[] = $this->joinColumnToArray($manyToOneElement['joinColumn']);
+                } else if (isset($manyToOneElement['joinColumns'])) {
+                    foreach ($manyToOneElement['joinColumns'] as $joinColumnName => $joinColumnElement) {
+                        if ( ! isset($joinColumnElement['name'])) {
+                            $joinColumnElement['name'] = $joinColumnName;
+                        }
+
+                        $joinColumns[] = $this->joinColumnToArray($joinColumnElement);
+                    }
+                }
+
+                $mapping['joinColumns'] = $joinColumns;
+
+                if (isset($manyToOneElement['cascade'])) {
+                    $mapping['cascade'] = $manyToOneElement['cascade'];
+                }
+
+                $metadata->mapManyToOne($mapping);
+            }
+        }
+
+        // Evaluate manyToMany relationships
+        if (isset($element['manyToMany'])) {
+            foreach ($element['manyToMany'] as $name => $manyToManyElement) {
+                $mapping = array(
+                    'fieldName' => $name,
+                    'targetEntity' => $manyToManyElement['targetEntity']
+                );
+
+                if (isset($manyToManyElement['fetch'])) {
+                    $mapping['fetch'] = constant('Doctrine\ORM\Mapping\ClassMetadata::FETCH_' . $manyToManyElement['fetch']);
+                }
+
+                if (isset($manyToManyElement['mappedBy'])) {
+                    $mapping['mappedBy'] = $manyToManyElement['mappedBy'];
+                } else if (isset($manyToManyElement['joinTable'])) {
+
+                    $joinTableElement = $manyToManyElement['joinTable'];
+                    $joinTable = array(
+                        'name' => $joinTableElement['name']
+                    );
+
+                    if (isset($joinTableElement['schema'])) {
+                        $joinTable['schema'] = $joinTableElement['schema'];
+                    }
+
+                    foreach ($joinTableElement['joinColumns'] as $joinColumnName => $joinColumnElement) {
+                        if ( ! isset($joinColumnElement['name'])) {
+                            $joinColumnElement['name'] = $joinColumnName;
+                        }
+
+                        $joinTable['joinColumns'][] = $this->joinColumnToArray($joinColumnElement);
+                    }
+
+                    foreach ($joinTableElement['inverseJoinColumns'] as $joinColumnName => $joinColumnElement) {
+                        if ( ! isset($joinColumnElement['name'])) {
+                            $joinColumnElement['name'] = $joinColumnName;
+                        }
+
+                        $joinTable['inverseJoinColumns'][] = $this->joinColumnToArray($joinColumnElement);
+                    }
+
+                    $mapping['joinTable'] = $joinTable;
+                }
+
+                if (isset($manyToManyElement['inversedBy'])) {
+                    $mapping['inversedBy'] = $manyToManyElement['inversedBy'];
+                }
+
+                if (isset($manyToManyElement['cascade'])) {
+                    $mapping['cascade'] = $manyToManyElement['cascade'];
+                }
+
+                if (isset($manyToManyElement['orderBy'])) {
+                    $mapping['orderBy'] = $manyToManyElement['orderBy'];
+                }
+
+                if (isset($manyToManyElement['indexBy'])) {
+                    $mapping['indexBy'] = $manyToManyElement['indexBy'];
+                }
+
+                if (isset($manyToManyElement['orphanRemoval'])) {
+                    $mapping['orphanRemoval'] = (bool)$manyToManyElement['orphanRemoval'];
+                }
+
+                $metadata->mapManyToMany($mapping);
+            }
+        }
+
+        // Evaluate associationOverride
+        if (isset($element['associationOverride']) && is_array($element['associationOverride'])) {
+
+            foreach ($element['associationOverride'] as $fieldName => $associationOverrideElement) {
+                $override   = array();
+
+                // Check for joinColumn
+                if (isset($associationOverrideElement['joinColumn'])) {
+                    $joinColumns = array();
+                    foreach ($associationOverrideElement['joinColumn'] as $name => $joinColumnElement) {
+                        if ( ! isset($joinColumnElement['name'])) {
+                            $joinColumnElement['name'] = $name;
+                        }
+                        $joinColumns[] = $this->joinColumnToArray($joinColumnElement);
+                    }
+                    $override['joinColumns'] = $joinColumns;
+                }
+
+                // Check for joinTable
+                if (isset($associationOverrideElement['joinTable'])) {
+
+                    $joinTableElement   = $associationOverrideElement['joinTable'];
+                    $joinTable          =  array(
+                        'name' => $joinTableElement['name']
+                    );
+
+                    if (isset($joinTableElement['schema'])) {
+                        $joinTable['schema'] = $joinTableElement['schema'];
+                    }
+
+                    foreach ($joinTableElement['joinColumns'] as $name => $joinColumnElement) {
+                        if ( ! isset($joinColumnElement['name'])) {
+                            $joinColumnElement['name'] = $name;
+                        }
+
+                        $joinTable['joinColumns'][] = $this->joinColumnToArray($joinColumnElement);
+                    }
+
+                    foreach ($joinTableElement['inverseJoinColumns'] as $name => $joinColumnElement) {
+                        if ( ! isset($joinColumnElement['name'])) {
+                            $joinColumnElement['name'] = $name;
+                        }
+
+                        $joinTable['inverseJoinColumns'][] = $this->joinColumnToArray($joinColumnElement);
+                    }
+
+                    $override['joinTable'] = $joinTable;
+                }
+
+                $metadata->setAssociationOverride($fieldName, $override);
+            }
+        }
+
+        // Evaluate associationOverride
+        if (isset($element['attributeOverride']) && is_array($element['attributeOverride'])) {
+
+            foreach ($element['attributeOverride'] as $fieldName => $attributeOverrideElement) {
+                $mapping = $this->columnToArray($fieldName, $attributeOverrideElement);
+                $metadata->setAttributeOverride($fieldName, $mapping);
+            }
+        }
+
+        // Evaluate lifeCycleCallbacks
+        if (isset($element['lifecycleCallbacks'])) {
+            foreach ($element['lifecycleCallbacks'] as $type => $methods) {
+                foreach ($methods as $method) {
+                    $metadata->addLifecycleCallback($method, constant('Doctrine\ORM\Events::' . $type));
+                }
+            }
+        }
+    }
+
+    /**
+     * Constructs a joinColumn mapping array based on the information
+     * found in the given join column element.
+     *
+     * @param array $joinColumnElement The array join column element
+     * @return array The mapping array.
+     */
+    private function joinColumnToArray($joinColumnElement)
+    {
+        $joinColumn = array();
+        if (isset($joinColumnElement['referencedColumnName'])) {
+            $joinColumn['referencedColumnName'] = (string) $joinColumnElement['referencedColumnName'];
+        }
+
+        if (isset($joinColumnElement['name'])) {
+            $joinColumn['name'] = (string) $joinColumnElement['name'];
+        }
+
+        if (isset($joinColumnElement['fieldName'])) {
+            $joinColumn['fieldName'] = (string) $joinColumnElement['fieldName'];
+        }
+
+        if (isset($joinColumnElement['unique'])) {
+            $joinColumn['unique'] = (bool) $joinColumnElement['unique'];
+        }
+
+        if (isset($joinColumnElement['nullable'])) {
+            $joinColumn['nullable'] = (bool) $joinColumnElement['nullable'];
+        }
+
+        if (isset($joinColumnElement['onDelete'])) {
+            $joinColumn['onDelete'] = $joinColumnElement['onDelete'];
+        }
+
+        if (isset($joinColumnElement['columnDefinition'])) {
+            $joinColumn['columnDefinition'] = $joinColumnElement['columnDefinition'];
+        }
+
+        return $joinColumn;
+    }
+
+    /**
+     * Parse the given column as array
+     *
+     * @param   string  $fieldName
+     * @param   array   $column
+     * @return  array
+     */
+    private function columnToArray($fieldName, $column)
+    {
+        $mapping = array(
+            'fieldName' => $fieldName
+        );
+
+        if (isset($column['type'])) {
+            $params = explode('(', $column['type']);
+            $column['type']  = $params[0];
+            $mapping['type'] = $column['type'];
+
+            if (isset($params[1])) {
+                $column['length'] = substr($params[1], 0, strlen($params[1]) - 1);
+            }
+        }
+
+        if (isset($column['column'])) {
+            $mapping['columnName'] = $column['column'];
+        }
+
+        if (isset($column['length'])) {
+            $mapping['length'] = $column['length'];
+        }
+
+        if (isset($column['precision'])) {
+            $mapping['precision'] = $column['precision'];
+        }
+
+        if (isset($column['scale'])) {
+            $mapping['scale'] = $column['scale'];
+        }
+
+        if (isset($column['unique'])) {
+            $mapping['unique'] = (bool)$column['unique'];
+        }
+
+        if (isset($column['options'])) {
+            $mapping['options'] = $column['options'];
+        }
+
+        if (isset($column['nullable'])) {
+            $mapping['nullable'] = $column['nullable'];
+        }
+
+        if (isset($column['version']) && $column['version']) {
+            $mapping['version'] = $column['version'];
+        }
+
+        if (isset($column['columnDefinition'])) {
+            $mapping['columnDefinition'] = $column['columnDefinition'];
+        }
+
+        return $mapping;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function loadMappingFile($file)
+    {
+        return Yaml::parse($file);
+    }
+}