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[2.0][DDC-56] Fixed.

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This commit is contained in:
romanb 2009-10-18 20:36:02 +00:00
parent bf68273a2a
commit 2a16782528
3 changed files with 41 additions and 18 deletions
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36
lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php
View File

@ -265,13 +265,32 @@ class ObjectHydrator extends AbstractHydrator
}
/**
* {@inheritdoc}
* Hydrates a single row in an SQL result set.
*
* @internal
* First, the data of the row is split into chunks where each chunk contains data
* that belongs to a particular component/class. Afterwards, all these chunks
* are processed, one after the other. For each chunk of class data only one of the
* following code paths is executed:
*
* Path A: The data chunk belongs to a joined/associated object and the association
* is collection-valued.
* Path B: The data chunk belongs to a joined/associated object and the association
* is single-valued.
* Path C: The data chunk belongs to a root result element/object that appears in the topmost
* level of the hydrated result. A typical example are the objects of the type
* specified by the FROM clause in a DQL query.
*
* @param array $data The data of the row to process.
* @param array $cache
* @param array $result
*/
protected function _hydrateRow(array &$data, array &$cache, array &$result)
{
// Initialize
$id = $this->_idTemplate; // initialize the id-memory
$nonemptyComponents = array();
// Split the row data into chunks of class data.
$rowData = $this->_gatherRowData($data, $cache, $id, $nonemptyComponents);
// Extract scalar values. They're appended at the end.
@ -280,7 +299,7 @@ class ObjectHydrator extends AbstractHydrator
unset($rowData['scalars']);
}
// Hydrate the data found in the current row.
// Hydrate the data chunks
foreach ($rowData as $dqlAlias => $data) {
$index = false;
$entityName = $this->_rsm->aliasMap[$dqlAlias];
@ -309,7 +328,7 @@ class ObjectHydrator extends AbstractHydrator
// Check the type of the relation (many or single-valued)
if ( ! $relation->isOneToOne()) {
// Collection-valued association
// PATH A: Collection-valued association
if (isset($nonemptyComponents[$dqlAlias])) {
$collKey = $oid . $relationField;
if (isset($this->_initializedCollections[$collKey])) {
@ -324,7 +343,7 @@ class ObjectHydrator extends AbstractHydrator
if ( ! $indexExists || ! $indexIsValid) {
if (isset($this->_existingCollections[$collKey])) {
// Collection exists, only look for $element in identity map.
// Collection exists, only look for the element in the identity map.
if ($element = $this->_getEntityFromIdentityMap($entityName, $data)) {
$this->_resultPointers[$dqlAlias] = $element;
} else {
@ -333,16 +352,15 @@ class ObjectHydrator extends AbstractHydrator
} else {
$element = $this->_getEntity($data, $dqlAlias);
// If it's a bi-directional many-to-many, also initialize the reverse collection.
// If it's a bi-directional many-to-many, also initialize the reverse collection,
// but only once, of course.
if ($relation->isManyToMany()) {
if ($relation->isOwningSide && isset($this->_ce[$entityName]->inverseMappings[$relation->sourceEntityName][$relationField])) {
$inverseFieldName = $this->_ce[$entityName]->inverseMappings[$relation->sourceEntityName][$relationField]->sourceFieldName;
// Only initialize reverse collection if it is not yet initialized.
if ( ! isset($this->_initializedCollections[spl_object_hash($element) . $inverseFieldName])) {
$this->_initRelatedCollection($element, $inverseFieldName);
}
} else if ($relation->mappedByFieldName) {
// Only initialize reverse collection if it is not yet initialized.
if ( ! isset($this->_initializedCollections[spl_object_hash($element) . $relation->mappedByFieldName])) {
$this->_initRelatedCollection($element, $relation->mappedByFieldName);
}
@ -372,7 +390,7 @@ class ObjectHydrator extends AbstractHydrator
$this->_uow->setOriginalEntityProperty($oid, $relationField, $coll);
}
} else {
// Single-valued association
// PATH B: Single-valued association
$reflFieldValue = $reflField->getValue($parentObject);
if ( ! $reflFieldValue || isset($this->_hints[Query::HINT_REFRESH])) {
if (isset($nonemptyComponents[$dqlAlias])) {
@ -410,7 +428,7 @@ class ObjectHydrator extends AbstractHydrator
}
}
} else {
// Its a root result element
// PATH C: Its a root result element
$this->_rootAliases[$dqlAlias] = true; // Mark as root alias
if ( ! isset($this->_identifierMap[$dqlAlias][$id[$dqlAlias]])) {

21
lib/Doctrine/ORM/Query/SqlWalker.php
View File

@ -680,13 +680,13 @@ class SqlWalker implements TreeWalker
if ($relation->isOwningSide) {
foreach ($assoc->sourceToRelationKeyColumns as $sourceColumn => $relationColumn) {
$sql .= $sourceTableAlias . '.' . $sourceClass->getQuotedColumnName($sourceColumn, $this->_platform)
$sql .= $sourceTableAlias . '.' . $sourceClass->getQuotedColumnName($sourceClass->fieldNames[$sourceColumn], $this->_platform)
. ' = '
. $joinTableAlias . '.' . $assoc->getQuotedJoinColumnName($relationColumn, $this->_platform);
}
} else {
foreach ($assoc->targetToRelationKeyColumns as $targetColumn => $relationColumn) {
$sql .= $sourceTableAlias . '.' . $targetClass->getQuotedColumnName($targetColumn, $this->_platform)
$sql .= $sourceTableAlias . '.' . $targetClass->getQuotedColumnName($targetClass->fieldNames[$targetColumn], $this->_platform)
. ' = '
. $joinTableAlias . '.' . $assoc->getQuotedJoinColumnName($relationColumn, $this->_platform);
}
@ -699,13 +699,13 @@ class SqlWalker implements TreeWalker
if ($relation->isOwningSide) {
foreach ($assoc->targetToRelationKeyColumns as $targetColumn => $relationColumn) {
$sql .= $targetTableAlias . '.' . $targetClass->getQuotedColumnName($targetColumn, $this->_platform)
$sql .= $targetTableAlias . '.' . $targetClass->getQuotedColumnName($targetClass->fieldNames[$targetColumn], $this->_platform)
. ' = '
. $joinTableAlias . '.' . $assoc->getQuotedJoinColumnName($relationColumn, $this->_platform);
}
} else {
foreach ($assoc->sourceToRelationKeyColumns as $sourceColumn => $relationColumn) {
$sql .= $targetTableAlias . '.' . $sourceClass->getQuotedColumnName($sourceColumn, $this->_platform)
$sql .= $targetTableAlias . '.' . $sourceClass->getQuotedColumnName($sourceClass->fieldNames[$sourceColumn], $this->_platform)
. ' = '
. $joinTableAlias . '.' . $assoc->getQuotedJoinColumnName($relationColumn, $this->_platform);
}
@ -1205,7 +1205,7 @@ class SqlWalker implements TreeWalker
foreach ($owningAssoc->targetToSourceKeyColumns as $targetColumn => $sourceColumn) {
if ($first) $first = false; else $sql .= ' AND ';
$sql .= $sourceTableAlias . '.' . $class->getQuotedColumnName($targetColumn, $this->_platform)
$sql .= $sourceTableAlias . '.' . $class->getQuotedColumnName($class->fieldNames[$targetColumn], $this->_platform)
. ' = '
. $targetTableAlias . '.' . $owningAssoc->getQuotedJoinColumnName($sourceColumn, $this->_platform);
}
@ -1247,9 +1247,12 @@ class SqlWalker implements TreeWalker
foreach ($joinColumns as $joinColumn) {
if ($first) $first = false; else $sql .= ' AND ';
$sql .= $joinTableAlias . '.' . $owningAssoc->getQuotedJoinColumnName($joinColumn['name'], $this->_platform)
$sql .= $joinTableAlias . '.' . $owningAssoc->getQuotedJoinColumnName(
$joinColumn['name'], $this->_platform)
. ' = '
. $sourceTableAlias . '.' . $referencedColumnClass->getQuotedColumnName($joinColumn['referencedColumnName'], $this->_platform);
. $sourceTableAlias . '.' . $referencedColumnClass->getQuotedColumnName(
$referencedColumnClass->fieldNames[$joinColumn['referencedColumnName']],
$this->_platform);
}
$sql .= ' WHERE ';
@ -1264,7 +1267,9 @@ class SqlWalker implements TreeWalker
$sql .= $joinTableAlias . '.' . $owningAssoc->getQuotedJoinColumnName($joinColumn['name'], $this->_platform)
. ' = '
. $targetTableAlias . '.' . $referencedColumnClass->getQuotedColumnName($joinColumn['referencedColumnName'], $this->_platform);
. $targetTableAlias . '.' . $referencedColumnClass->getQuotedColumnName(
$referencedColumnClass->fieldNames[$joinColumn['referencedColumnName']],
$this->_platform);
}
$sql .= ' AND ';

2
lib/Doctrine/ORM/Tools/SchemaTool.php
View File

@ -117,7 +117,7 @@ class SchemaTool
// Add all non-inherited fields as columns
foreach ($class->fieldMappings as $fieldName => $mapping) {
if ( ! isset($mapping['inherited'])) {
$columnName = $class->getQuotedColumnName($mapping['columnName'], $this->_platform);
$columnName = $class->getQuotedColumnName($mapping['fieldName'], $this->_platform);
$columns[$columnName] = $this->_gatherColumn($class, $mapping, $options);
}
}