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DDC-1080 - Fix bug with hydration of derived entities/foreign key as primary key.

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This commit is contained in:
Benjamin Eberlei 2011-05-17 23:42:24 +02:00
parent 1b4f0a5e1f
commit 9ea03de84f
4 changed files with 19 additions and 31 deletions
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2
lib/Doctrine/ORM/Internal/Hydration/AbstractHydrator.php
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@ -195,7 +195,7 @@ abstract class AbstractHydrator
$cache[$key]['fieldName'] = $fieldName;
$cache[$key]['dqlAlias'] = $this->_rsm->columnOwnerMap[$key];
$classMetadata = $this->_em->getClassMetadata($this->_rsm->aliasMap[$cache[$key]['dqlAlias']]);
$cache[$key]['isIdentifier'] = $classMetadata->isIdentifier($fieldName);
$cache[$key]['isIdentifier'] = isset($this->_rsm->isIdentifierColumn[$cache[$key]['dqlAlias']][$key]);
}
}

2
lib/Doctrine/ORM/Persisters/BasicEntityPersister.php
View file

@ -989,7 +989,7 @@ class BasicEntityPersister
$columnAlias = $srcColumn . $this->_sqlAliasCounter++;
$columnList .= $this->_getSQLTableAlias($class->name, ($alias == 'r' ? '' : $alias) ) . ".$srcColumn AS $columnAlias";
$resultColumnName = $this->_platform->getSQLResultCasing($columnAlias);
$this->_rsm->addMetaResult($alias, $this->_platform->getSQLResultCasing($columnAlias), $srcColumn);
$this->_rsm->addMetaResult($alias, $this->_platform->getSQLResultCasing($columnAlias), $srcColumn, isset($assoc['id']) && $assoc['id'] === true);
}
}
return $columnList;

19
lib/Doctrine/ORM/Query/ResultSetMapping.php
View file

@ -112,6 +112,13 @@ class ResultSetMapping
* @var array
*/
public $declaringClasses = array();
/**
* This is necessary to hydrate derivate foreign keys correctly.
*
* @var array
*/
public $isIdentifierColumn = array();
/**
* Adds an entity result to this ResultSetMapping.
@ -381,13 +388,17 @@ class ResultSetMapping
/**
* Adds a meta column (foreign key or discriminator column) to the result set.
*
* @param $alias
* @param $columnName
* @param $fieldName
* @param string $alias
* @param string $columnName
* @param string $fieldName
* @param bool
*/
public function addMetaResult($alias, $columnName, $fieldName)
public function addMetaResult($alias, $columnName, $fieldName, $isIdentifierColumn = false)
{
$this->metaMappings[$columnName] = $fieldName;
$this->columnOwnerMap[$columnName] = $alias;
if ($isIdentifierColumn) {
$this->isIdentifierColumn[$alias][$columnName] = true;
}
}
}

27
lib/Doctrine/ORM/Query/SqlWalker.php
View file

@ -576,7 +576,7 @@ class SqlWalker implements TreeWalker
$columnAlias = $this->getSQLColumnAlias($srcColumn);
$sql .= ", $sqlTableAlias." . $srcColumn . ' AS ' . $columnAlias;
$columnAlias = $this->_platform->getSQLResultCasing($columnAlias);
$this->_rsm->addMetaResult($dqlAlias, $this->_platform->getSQLResultCasing($columnAlias), $srcColumn);
$this->_rsm->addMetaResult($dqlAlias, $this->_platform->getSQLResultCasing($columnAlias), $srcColumn, (isset($assoc['id']) && $assoc['id'] === true));
}
}
}
@ -591,7 +591,7 @@ class SqlWalker implements TreeWalker
$columnAlias = $this->getSQLColumnAlias($srcColumn);
$sql .= ', ' . $sqlTableAlias . '.' . $srcColumn . ' AS ' . $columnAlias;
$columnAlias = $this->_platform->getSQLResultCasing($columnAlias);
$this->_rsm->addMetaResult($dqlAlias, $this->_platform->getSQLResultCasing($columnAlias), $srcColumn);
$this->_rsm->addMetaResult($dqlAlias, $this->_platform->getSQLResultCasing($columnAlias), $srcColumn, (isset($assoc['id']) && $assoc['id'] === true));
}
}
}
@ -1021,29 +1021,6 @@ class SqlWalker implements TreeWalker
$this->_rsm->addFieldResult($dqlAlias, $columnAlias, $fieldName, $class->name);
}
if ($class->containsForeignIdentifier) {
// Add double entry for association identifier columns to simplify hydrator code
foreach ($class->identifier AS $idField) {
if (isset($class->associationMappings[$idField])) {
if (isset($mapping['inherited'])) {
$tableName = $this->_em->getClassMetadata($mapping['inherited'])->table['name'];
} else {
$tableName = $class->table['name'];
}
if ($beginning) $beginning = false; else $sql .= ', ';
$joinColumnName = $class->associationMappings[$idField]['joinColumns'][0]['name'];
$sqlTableAlias = $this->getSQLTableAlias($tableName, $dqlAlias);
$columnAlias = $this->getSQLColumnAlias($joinColumnName);
$sql .= $sqlTableAlias . '.' . $joinColumnName . ' AS ' . $columnAlias;
$columnAlias = $this->_platform->getSQLResultCasing($columnAlias);
$this->_rsm->addMetaResult($dqlAlias, $columnAlias, $idField);
}
}
}
// Add any additional fields of subclasses (excluding inherited fields)
// 1) on Single Table Inheritance: always, since its marginal overhead
// 2) on Class Table Inheritance only if partial objects are disallowed,