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Applied the patch from Jackbravo (ticket #441)

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This commit is contained in:
romanb 2007-09-01 10:41:46 +00:00
parent e2be550a2f
commit edb1b251d6
1 changed files with 23 additions and 104 deletions
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119
lib/Doctrine/Hydrate.php
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@ -968,10 +968,6 @@ class Doctrine_Hydrate extends Doctrine_Object implements Serializable
$rootMap = reset($this->_aliasMap);
$rootAlias = key($this->_aliasMap);
$componentName = $rootMap['table']->getComponentName();
$index = 0;
$incr = true;
$lastAlias = '';
$currData = array();
if ($hydrationMode === null) {
$hydrationMode = $this->_hydrationMode;
@ -984,14 +980,14 @@ class Doctrine_Hydrate extends Doctrine_Object implements Serializable
}
$array = $driver->getElementCollection($componentName);
$identifiable = array();
if ($stmt === false || $stmt === 0) {
return $array;
}
while ($data = $stmt->fetch(Doctrine::FETCH_ASSOC)) {
$parse = true;
$currData = array();
$identifiable = array();
foreach ($data as $key => $value) {
@ -1015,14 +1011,6 @@ class Doctrine_Hydrate extends Doctrine_Object implements Serializable
}
$componentName = $map['table']->getComponentName();
if (isset($map['relation'])) {
$componentAlias = $map['relation']->getAlias();
} else {
$componentAlias = $map['table']->getComponentName();
}
if ( ! isset($currData[$alias])) {
$currData[$alias] = array();
}
@ -1031,99 +1019,36 @@ class Doctrine_Hydrate extends Doctrine_Object implements Serializable
$prev[$alias] = array();
}
$skip = false;
if (($alias !== $lastAlias || $parse) && ! empty($currData[$alias])) {
// component changed
$element = $driver->getElement($currData[$alias], $componentName);
$oneToOne = false;
if ($alias === $rootAlias) {
// dealing with root component
$index = $driver->search($element, $array);
if ($index === false) {
$array[] = $element;
}
$coll =& $array;
} else {
$parent = $map['parent'];
$relation = $map['relation'];
if (!isset($prev[$parent])) {
break;
}
// check the type of the relation
if ( ! $relation->isOneToOne()) {
// initialize the collection
if ($driver->initRelated($prev[$parent], $componentAlias)) {
// append element
if (isset($identifiable[$alias])) {
$index = $driver->search($element, $prev[$parent][$componentAlias]);
if ($index === false) {
$prev[$parent][$componentAlias][] = $element;
}
}
// register collection for later snapshots
$driver->registerCollection($prev[$parent][$componentAlias]);
}
} else {
if ( ! isset($identifiable[$alias])) {
$prev[$parent][$componentAlias] = $driver->getNullPointer();
} else {
$prev[$parent][$componentAlias] = $element;
}
$oneToOne = true;
}
$coll =& $prev[$parent][$componentAlias];
}
$this->_setLastElement($prev, $coll, $index, $alias, $oneToOne);
$currData[$alias] = array();
$identifiable[$alias] = null;
}
$currData[$alias][$field] = $table->prepareValue($field, $value);
$index = false;
if ($value !== null) {
$identifiable[$alias] = true;
}
$lastAlias = $alias;
$parse = false;
}
}
foreach ($currData as $alias => $data) {
$table = $this->_aliasMap[$alias]['table'];
// dealing with root component
$table = $this->_aliasMap[$rootAlias]['table'];
$componentName = $table->getComponentName();
// component changed
$element = $driver->getElement($currData[$alias], $componentName);
$element = $driver->getElement($currData[$rootAlias], $componentName);
$oneToOne = false;
if ($alias === $rootAlias) {
// dealing with root component
$index = $driver->search($element, $array);
if ($index === false) {
$array[] = $element;
}
$coll =& $array;
} else {
$parent = $this->_aliasMap[$alias]['parent'];
$relation = $this->_aliasMap[$alias]['relation'];
$componentAlias = $relation->getAlias();
$this->_setLastElement($prev, $array, $index, $rootAlias, $oneToOne);
unset($currData[$rootAlias]);
foreach ($currData as $alias => $data) {
$index = false;
$map = $this->_aliasMap[$alias];
$table = $this->_aliasMap[$alias]['table'];
$componentName = $table->getComponentName();
$element = $driver->getElement($data, $componentName);
$parent = $map['parent'];
$relation = $map['relation'];
$componentAlias = $map['relation']->getAlias();
if (!isset($prev[$parent])) {
break;
@ -1150,19 +1075,13 @@ class Doctrine_Hydrate extends Doctrine_Object implements Serializable
if ( ! isset($identifiable[$alias])) {
$prev[$parent][$componentAlias] = $driver->getNullPointer();
} else {
$prev[$parent][$componentAlias] = $element;
}
$oneToOne = true;
}
$coll =& $prev[$parent][$componentAlias];
}
$this->_setLastElement($prev, $coll, $index, $alias, $oneToOne);
$index = false;
$currData[$alias] = array();
unset($identifiable[$alias]);
}
}
$driver->flush();