oreolek/yii2-nested-sets
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Code Issues Releases Wiki Activity

Code style fixes

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This commit is contained in:
Alexander Kochetov 2013-05-06 14:40:35 +04:00
parent 755e9e16c4
commit 40e538cfc0
1 changed files with 180 additions and 48 deletions
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228
NestedSet.php
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@ -69,6 +69,7 @@ class NestedSet extends Behavior
if ($this->_rootAttributeQuoted === null) {
$this->_rootAttributeQuoted = $this->owner->db->quoteColumnName($this->rootAttribute);
}
return $this->_rootAttributeQuoted;
}
@ -81,6 +82,7 @@ class NestedSet extends Behavior
if ($this->_leftAttributeQuoted === null) {
$this->_leftAttributeQuoted = $this->owner->db->quoteColumnName($this->leftAttribute);
}
return $this->_leftAttributeQuoted;
}
@ -93,6 +95,7 @@ class NestedSet extends Behavior
if ($this->_rightAttributeQuoted === null) {
$this->_rightAttributeQuoted = $this->owner->db->quoteColumnName($this->rightAttribute);
}
return $this->_rightAttributeQuoted;
}
@ -105,6 +108,7 @@ class NestedSet extends Behavior
if ($this->_levelAttributeQuoted === null) {
$this->_levelAttributeQuoted = $this->owner->db->quoteColumnName($this->levelAttribute);
}
return $this->_levelAttributeQuoted;
}
@ -119,14 +123,17 @@ class NestedSet extends Behavior
$query->andWhere($this->getLeftAttributeQuoted() . '>' . $this->owner->{$this->leftAttribute});
$query->andWhere($this->getRightAttributeQuoted() . '<' . $this->owner->{$this->rightAttribute});
$query->addOrderBy($this->getLeftAttributeQuoted());
if ($depth !== null) {
$query->andWhere($this->getLevelAttributeQuoted() . '<=' .
($this->owner->{$this->levelAttribute} + $depth));
}
if ($this->hasManyRoots) {
$query->andWhere($this->getRootAttributeQuoted() . '=:' . $this->rootAttribute, array(
':' . $this->rootAttribute => $this->owner->{$this->rootAttribute},
));
$query->andWhere(
$this->getRootAttributeQuoted() . '=:' . $this->rootAttribute,
array(':' . $this->rootAttribute => $this->owner->{$this->rootAttribute})
);
}
}
@ -151,14 +158,17 @@ class NestedSet extends Behavior
$query->andWhere($this->getLeftAttributeQuoted() . '<' . $this->owner->{$this->leftAttribute});
$query->andWhere($this->getRightAttributeQuoted() . '>' . $this->owner->{$this->rightAttribute});
$query->addOrderBy($this->getLeftAttributeQuoted());
if ($depth !== null) {
$query->andWhere($this->getLevelAttributeQuoted() . '>=' .
($this->owner->{$this->levelAttribute} - $depth));
}
if ($this->hasManyRoots) {
$query->andWhere($this->getRootAttributeQuoted() . '=:' . $this->rootAttribute, array(
':' . $this->rootAttribute => $this->owner->{$this->rootAttribute},
));
$query->andWhere(
$this->getRootAttributeQuoted() . '=:' . $this->rootAttribute,
array(':' . $this->rootAttribute => $this->owner->{$this->rootAttribute})
);
}
}
@ -182,10 +192,12 @@ class NestedSet extends Behavior
$query->andWhere($this->getLeftAttributeQuoted() . '<' . $this->owner->{$this->leftAttribute});
$query->andWhere($this->getRightAttributeQuoted() . '>' . $this->owner->{$this->rightAttribute});
$query->addOrderBy($this->getRightAttributeQuoted());
if ($this->hasManyRoots) {
$query->andWhere($this->getRootAttributeQuoted() . '=:' . $this->rootAttribute, array(
':' . $this->rootAttribute => $this->owner->{$this->rootAttribute},
));
$query->andWhere(
$this->getRootAttributeQuoted() . '=:' . $this->rootAttribute,
array(':' . $this->rootAttribute => $this->owner->{$this->rootAttribute})
);
}
}
@ -197,10 +209,12 @@ class NestedSet extends Behavior
public function prev($query)
{
$query->andWhere($this->getRightAttributeQuoted() . '=' . ($this->owner->{$this->leftAttribute} - 1));
if ($this->hasManyRoots) {
$query->andWhere($this->getRootAttributeQuoted() . '=:' . $this->rootAttribute, array(
':' . $this->rootAttribute => $this->owner->{$this->rootAttribute},
));
$query->andWhere(
$this->getRootAttributeQuoted() . '=:' . $this->rootAttribute,
array(':' . $this->rootAttribute => $this->owner->{$this->rootAttribute})
);
}
}
@ -212,10 +226,12 @@ class NestedSet extends Behavior
public function next($query)
{
$query->andWhere($this->getLeftAttributeQuoted() . '=' . ($this->owner->{$this->rightAttribute} + 1));
if ($this->hasManyRoots) {
$query->andWhere($this->getRootAttributeQuoted() . '=:' . $this->rootAttribute, array(
':' . $this->rootAttribute => $this->owner->{$this->rootAttribute},
));
$query->andWhere(
$this->getRootAttributeQuoted() . '=:' . $this->rootAttribute,
array(':' . $this->rootAttribute => $this->owner->{$this->rootAttribute})
);
}
}
@ -230,12 +246,15 @@ class NestedSet extends Behavior
if ($runValidation && !$this->owner->validate($attributes)) {
return false;
}
if ($this->owner->getIsNewRecord()) {
return $this->makeRoot($attributes);
}
$this->_ignoreEvent = true;
$result = $this->owner->update(false, $attributes);
$this->_ignoreEvent = false;
return $result;
}
@ -261,13 +280,17 @@ class NestedSet extends Behavior
if ($this->owner->getIsNewRecord()) {
throw new Exception(\Yii::t('nestedset', 'The node cannot be deleted because it is new.'));
}
if ($this->getIsDeletedRecord()) {
throw new Exception(\Yii::t('nestedset', 'The node cannot be deleted because it is already deleted.'));
}
$db = $this->owner->getDb();
if ($db->getTransaction() === null) {
$transaction = $db->beginTransaction();
}
try {
if ($this->owner->isLeaf()) {
$this->_ignoreEvent = true;
@ -277,32 +300,40 @@ class NestedSet extends Behavior
$condition = $this->getLeftAttributeQuoted() . '>=' . $this->owner->{$this->leftAttribute} . ' AND ' .
$this->getRightAttributeQuoted() . '<=' . $this->owner->{$this->rightAttribute};
$params = array();
if ($this->hasManyRoots) {
$condition .= ' AND ' . $this->getRootAttributeQuoted() . '=:' . $this->rootAttribute;
$params[':' . $this->rootAttribute] = $this->owner->{$this->rootAttribute};
}
$result = $this->owner->deleteAll($condition, $params) > 0;
}
if (!$result) {
if (isset($transaction)) {
$transaction->rollback();
}
return false;
}
$this->shiftLeftRight(
$this->owner->{$this->rightAttribute} + 1,
$this->owner->{$this->leftAttribute} - $this->owner->{$this->rightAttribute} - 1
);
if (isset($transaction)) {
$transaction->commit();
}
$this->correctCachedOnDelete();
} catch (\Exception $e) {
if (isset($transaction)) {
$transaction->rollback();
}
throw $e;
}
return true;
}
@ -438,44 +469,57 @@ class NestedSet extends Behavior
if (!$this->hasManyRoots) {
throw new Exception(\Yii::t('nestedset', 'Many roots mode is off.'));
}
if ($this->owner->getIsNewRecord()) {
throw new Exception(\Yii::t('nestedset', 'The node should not be new record.'));
}
if ($this->getIsDeletedRecord()) {
throw new Exception(\Yii::t('nestedset', 'The node should not be deleted.'));
}
if ($this->owner->isRoot()) {
throw new Exception(\Yii::t('nestedset', 'The node already is root node.'));
}
$db = $this->owner->getDb();
if ($db->getTransaction() === null) {
$transaction = $db->beginTransaction();
}
try {
$left = $this->owner->{$this->leftAttribute};
$right = $this->owner->{$this->rightAttribute};
$levelDelta = 1 - $this->owner->{$this->levelAttribute};
$delta = 1 - $left;
$this->owner->updateAll(array(
$this->owner->updateAll(
array(
$this->leftAttribute => new Expression($this->getLeftAttributeQuoted() . sprintf('%+d', $delta)),
$this->rightAttribute => new Expression($this->getRightAttributeQuoted() . sprintf('%+d', $delta)),
$this->levelAttribute => new Expression($this->getLevelAttributeQuoted() . sprintf('%+d', $levelDelta)),
$this->levelAttribute => new Expression($this->getLevelAttributeQuoted() .
sprintf('%+d', $levelDelta)),
$this->rootAttribute => $this->owner->getPrimaryKey(),
), $this->getLeftAttributeQuoted() . '>=' . $left . ' AND ' . $this->getRightAttributeQuoted() . '<=' .
$right . ' AND ' . $this->getRootAttributeQuoted() . '=:' . $this->rootAttribute,
),
$this->getLeftAttributeQuoted() . '>=' . $left . ' AND ' . $this->getRightAttributeQuoted() . '<=' .
$right . ' AND ' . $this->getRootAttributeQuoted() . '=:' . $this->rootAttribute,
array(':' . $this->rootAttribute => $this->owner->{$this->rootAttribute})
);
$this->shiftLeftRight($right + 1, $left - $right - 1);
if (isset($transaction)) {
$transaction->commit();
}
$this->correctCachedOnMoveBetweenTrees(1, $levelDelta, $this->owner->getPrimaryKey());
} catch (\Exception $e) {
if (isset($transaction)) {
$transaction->rollback();
}
throw $e;
}
return true;
}
@ -488,9 +532,11 @@ class NestedSet extends Behavior
{
$result = ($this->owner->{$this->leftAttribute} > $subj->{$this->leftAttribute})
&& ($this->owner->{$this->rightAttribute} < $subj->{$this->rightAttribute});
if ($this->hasManyRoots) {
$result = $result && ($this->owner->{$this->rootAttribute} === $subj->{$this->rootAttribute});
}
return $result;
}
@ -590,20 +636,23 @@ class NestedSet extends Behavior
*/
private function shiftLeftRight($key, $delta)
{
$db = $this->owner->getDb();
foreach (array(
$this->getLeftAttributeQuoted() => $this->leftAttribute,
$this->getRightAttributeQuoted() => $this->rightAttribute,
) as $attributeQuoted => $attribute) {
$this->getLeftAttributeQuoted() => $this->leftAttribute,
$this->getRightAttributeQuoted() => $this->rightAttribute,
) as $attributeQuoted => $attribute) {
$condition = $attributeQuoted . '>=' . $key;
$params = array();
if ($this->hasManyRoots) {
$condition .= ' AND ' . $this->getRootAttributeQuoted() . '=:' . $this->rootAttribute;
$params[':' . $this->rootAttribute] = $this->owner->{$this->rootAttribute};
}
$this->owner->updateAll(array(
$attribute => new Expression($attributeQuoted . sprintf('%+d', $delta)),
), $condition, $params);
$this->owner->updateAll(
array($attribute => new Expression($attributeQuoted . sprintf('%+d', $delta))),
$condition,
$params
);
}
}
@ -622,28 +671,37 @@ class NestedSet extends Behavior
if (!$this->owner->getIsNewRecord()) {
throw new Exception(\Yii::t('nestedset', 'The node cannot be inserted because it is not new.'));
}
if ($this->getIsDeletedRecord()) {
throw new Exception(\Yii::t('nestedset', 'The node cannot be inserted because it is deleted.'));
}
if ($target->getIsDeletedRecord()) {
throw new Exception(\Yii::t('nestedset', 'The node cannot be inserted because target node is deleted.'));
}
if ($this->owner->equals($target)) {
throw new Exception(\Yii::t('nestedset', 'The target node should not be self.'));
}
if (!$levelUp && $target->isRoot()) {
throw new Exception(\Yii::t('nestedset', 'The target node should not be root.'));
}
if ($runValidation && !$this->owner->validate()) {
return false;
}
if ($this->hasManyRoots) {
$this->owner->{$this->rootAttribute} = $target->{$this->rootAttribute};
}
$db = $this->owner->getDb();
if ($db->getTransaction() === null) {
$transaction = $db->beginTransaction();
}
try {
$this->shiftLeftRight($key, 2);
$this->owner->{$this->leftAttribute} = $key;
@ -652,22 +710,28 @@ class NestedSet extends Behavior
$this->_ignoreEvent = true;
$result = $this->owner->insert(false, $attributes);
$this->_ignoreEvent = false;
if (!$result) {
if (isset($transaction)) {
$transaction->rollback();
}
return false;
}
if (isset($transaction)) {
$transaction->commit();
}
$this->correctCachedOnAddNode($key);
} catch (\Exception $e) {
if (isset($transaction)) {
$transaction->rollback();
}
throw $e;
}
return true;
}
@ -682,8 +746,10 @@ class NestedSet extends Behavior
$this->owner->{$this->leftAttribute} = 1;
$this->owner->{$this->rightAttribute} = 2;
$this->owner->{$this->levelAttribute} = 1;
if ($this->hasManyRoots) {
$db = $this->owner->getDb();
if ($db->getTransaction() === null) {
$transaction = $db->beginTransaction();
}
@ -691,17 +757,21 @@ class NestedSet extends Behavior
$this->_ignoreEvent = true;
$result = $this->owner->insert(false, $attributes);
$this->_ignoreEvent = false;
if (!$result) {
if (isset($transaction)) {
$transaction->rollback();
}
return false;
}
$pk = $this->owner->{$this->rootAttribute} = $this->owner->getPrimaryKey();
$this->owner->updateAll(
array($this->rootAttribute => $pk),
array($this->owner->primaryKey()[0] => $pk)
);
if (isset($transaction)) {
$transaction->commit();
}
@ -709,19 +779,23 @@ class NestedSet extends Behavior
if (isset($transaction)) {
$transaction->rollback();
}
throw $e;
}
} else {
if ($this->owner->roots()->exists()) {
throw new Exception(\Yii::t('nestedset', 'Cannot create more than one root in single root mode.'));
}
$this->_ignoreEvent = true;
$result = $this->owner->insert(false, $attributes);
$this->_ignoreEvent = false;
if (!$result) {
return false;
}
}
return true;
}
@ -738,100 +812,135 @@ class NestedSet extends Behavior
if ($this->owner->getIsNewRecord()) {
throw new Exception(\Yii::t('nestedset', 'The node should not be new record.'));
}
if ($this->getIsDeletedRecord()) {
throw new Exception(\Yii::t('nestedset', 'The node should not be deleted.'));
}
if ($target->getIsDeletedRecord()) {
throw new Exception(\Yii::t('nestedset', 'The target node should not be deleted.'));
}
if ($this->owner->equals($target)) {
throw new Exception(\Yii::t('nestedset', 'The target node should not be self.'));
}
if ($target->isDescendantOf($this->owner)) {
throw new Exception(\Yii::t('nestedset', 'The target node should not be descendant.'));
}
if (!$levelUp && $target->isRoot()) {
throw new Exception(\Yii::t('nestedset', 'The target node should not be root.'));
}
$db = $this->owner->getDb();
if ($db->getTransaction() === null) {
$transaction = $db->beginTransaction();
}
try {
$left = $this->owner->{$this->leftAttribute};
$right = $this->owner->{$this->rightAttribute};
$levelDelta = $target->{$this->levelAttribute} - $this->owner->{$this->levelAttribute} + $levelUp;
if ($this->hasManyRoots && $this->owner->{$this->rootAttribute} !== $target->{$this->rootAttribute}) {
foreach (array(
$this->getLeftAttributeQuoted() => $this->leftAttribute,
$this->getRightAttributeQuoted() => $this->rightAttribute,
) as $attributeQuoted => $attribute) {
$this->owner->updateAll(array(
$attribute => new Expression($attributeQuoted . sprintf('%+d', $right - $left + 1)),
), $attributeQuoted . '>=' . $key . ' AND ' . $this->getRootAttributeQuoted() . '=:' .
$this->rootAttribute, array(':' . $this->rootAttribute => $target->{$this->rootAttribute})
$this->getLeftAttributeQuoted() => $this->leftAttribute,
$this->getRightAttributeQuoted() => $this->rightAttribute,
) as $attributeQuoted => $attribute) {
$this->owner->updateAll(
array($attribute => new Expression($attributeQuoted . sprintf('%+d', $right - $left + 1))),
$attributeQuoted . '>=' . $key . ' AND ' . $this->getRootAttributeQuoted() . '=:' .
$this->rootAttribute,
array(':' . $this->rootAttribute => $target->{$this->rootAttribute})
);
}
$delta = $key - $left;
$this->owner->updateAll(array(
$this->leftAttribute => new Expression($this->getLeftAttributeQuoted() . sprintf('%+d', $delta)),
$this->rightAttribute => new Expression($this->getRightAttributeQuoted() . sprintf('%+d', $delta)),
$this->owner->updateAll(
array(
$this->leftAttribute => new Expression($this->getLeftAttributeQuoted() .
sprintf('%+d', $delta)),
$this->rightAttribute => new Expression($this->getRightAttributeQuoted() .
sprintf('%+d', $delta)),
$this->levelAttribute => new Expression($this->getLevelAttributeQuoted() .
sprintf('%+d', $levelDelta)),
$this->rootAttribute => $target->{$this->rootAttribute},
), $this->getLeftAttributeQuoted() . '>=' . $left . ' AND ' . $this->getRightAttributeQuoted() . '<=' .
$right . ' AND ' . $this->getRootAttributeQuoted() . '=:' . $this->rootAttribute,
),
$this->getLeftAttributeQuoted() . '>=' . $left . ' AND ' . $this->getRightAttributeQuoted() . '<=' .
$right . ' AND ' . $this->getRootAttributeQuoted() . '=:' . $this->rootAttribute,
array(':' . $this->rootAttribute => $this->owner->{$this->rootAttribute})
);
$this->shiftLeftRight($right + 1, $left - $right - 1);
if (isset($transaction)) {
$transaction->commit();
}
$this->correctCachedOnMoveBetweenTrees($key, $levelDelta, $target->{$this->rootAttribute});
} else {
$delta = $right - $left + 1;
$this->shiftLeftRight($key, $delta);
if ($left >= $key) {
$left += $delta;
$right += $delta;
}
$condition = $this->getLeftAttributeQuoted() . '>=' . $left . ' AND ' .
$this->getRightAttributeQuoted() . '<=' . $right;
$params = array();
if ($this->hasManyRoots) {
$condition .= ' AND ' . $this->getRootAttributeQuoted() . '=:' . $this->rootAttribute;
$params[':' . $this->rootAttribute] = $this->owner->{$this->rootAttribute};
}
$this->owner->updateAll(array(
$this->levelAttribute => new Expression($this->getLevelAttributeQuoted() .
sprintf('%+d', $levelDelta)),
), $condition, $params);
$this->owner->updateAll(
array(
$this->levelAttribute => new Expression($this->getLevelAttributeQuoted() .
sprintf('%+d', $levelDelta)),
),
$condition,
$params
);
foreach (array(
$this->getLeftAttributeQuoted() => $this->leftAttribute,
$this->getRightAttributeQuoted() => $this->rightAttribute,
) as $attributeQuoted => $attribute) {
$this->getLeftAttributeQuoted() => $this->leftAttribute,
$this->getRightAttributeQuoted() => $this->rightAttribute,
) as $attributeQuoted => $attribute) {
$condition = $attributeQuoted . '>=' . $left . ' AND ' . $attributeQuoted . '<=' . $right;
$params = array();
if ($this->hasManyRoots) {
$condition .= ' AND ' . $this->getRootAttributeQuoted() . '=:' . $this->rootAttribute;
$params[':' . $this->rootAttribute] = $this->owner->{$this->rootAttribute};
}
$this->owner->updateAll(array(
$attribute => new Expression($attributeQuoted . sprintf('%+d', $key - $left)),
), $condition, $params);
$this->owner->updateAll(
array($attribute => new Expression($attributeQuoted . sprintf('%+d', $key - $left))),
$condition,
$params
);
}
$this->shiftLeftRight($right + 1, -$delta);
if (isset($transaction)) {
$transaction->commit();
}
$this->correctCachedOnMoveNode($key, $levelDelta);
}
} catch (\Exception $e) {
if (isset($transaction)) {
$transaction->rollback();
}
throw $e;
}
return true;
}
@ -844,19 +953,23 @@ class NestedSet extends Behavior
$right = $this->owner->{$this->rightAttribute};
$key = $right + 1;
$delta = $left - $right - 1;
foreach (self::$_cached[get_class($this->owner)] as $node) {
if ($node->getIsNewRecord() || $node->getIsDeletedRecord()) {
continue;
}
if ($this->hasManyRoots && $this->owner->{$this->rootAttribute} !== $node->{$this->rootAttribute}) {
continue;
}
if ($node->{$this->leftAttribute} >= $left && $node->{$this->rightAttribute} <= $right) {
$node->setIsDeletedRecord(true);
} else {
if ($node->{$this->leftAttribute} >= $key) {
$node->{$this->leftAttribute} += $delta;
}
if ($node->{$this->rightAttribute} >= $key) {
$node->{$this->rightAttribute} += $delta;
}
@ -874,15 +987,19 @@ class NestedSet extends Behavior
if ($node->getIsNewRecord() || $node->getIsDeletedRecord()) {
continue;
}
if ($this->hasManyRoots && $this->owner->{$this->rootAttribute} !== $node->{$this->rootAttribute}) {
continue;
}
if ($this->owner === $node) {
continue;
}
if ($node->{$this->leftAttribute} >= $key) {
$node->{$this->leftAttribute} += 2;
}
if ($node->{$this->rightAttribute} >= $key) {
$node->{$this->rightAttribute} += 2;
}
@ -899,36 +1016,47 @@ class NestedSet extends Behavior
$left = $this->owner->{$this->leftAttribute};
$right = $this->owner->{$this->rightAttribute};
$delta = $right - $left + 1;
if ($left >= $key) {
$left += $delta;
$right += $delta;
}
$delta2 = $key - $left;
foreach (self::$_cached[get_class($this->owner)] as $node) {
if ($node->getIsNewRecord() || $node->getIsDeletedRecord()) {
continue;
}
if ($this->hasManyRoots && $this->owner->{$this->rootAttribute} !== $node->{$this->rootAttribute}) {
continue;
}
if ($node->{$this->leftAttribute} >= $key) {
$node->{$this->leftAttribute} += $delta;
}
if ($node->{$this->rightAttribute} >= $key) {
$node->{$this->rightAttribute} += $delta;
}
if ($node->{$this->leftAttribute} >= $left && $node->{$this->rightAttribute} <= $right) {
$node->{$this->levelAttribute} += $levelDelta;
}
if ($node->{$this->leftAttribute} >= $left && $node->{$this->leftAttribute} <= $right) {
$node->{$this->leftAttribute} += $delta2;
}
if ($node->{$this->rightAttribute} >= $left && $node->{$this->rightAttribute} <= $right) {
$node->{$this->rightAttribute} += $delta2;
}
if ($node->{$this->leftAttribute} >= $right + 1) {
$node->{$this->leftAttribute} -= $delta;
}
if ($node->{$this->rightAttribute} >= $right + 1) {
$node->{$this->rightAttribute} -= $delta;
}
@ -948,14 +1076,17 @@ class NestedSet extends Behavior
$delta = $right - $left + 1;
$delta2 = $key - $left;
$delta3 = $left - $right - 1;
foreach (self::$_cached[get_class($this->owner)] as $node) {
if ($node->getIsNewRecord() || $node->getIsDeletedRecord()) {
continue;
}
if ($node->{$this->rootAttribute} === $root) {
if ($node->{$this->leftAttribute} >= $key) {
$node->{$this->leftAttribute} += $delta;
}
if ($node->{$this->rightAttribute} >= $key) {
$node->{$this->rightAttribute} += $delta;
}
@ -969,6 +1100,7 @@ class NestedSet extends Behavior
if ($node->{$this->leftAttribute} >= $right + 1) {
$node->{$this->leftAttribute} += $delta3;
}
if ($node->{$this->rightAttribute} >= $right + 1) {
$node->{$this->rightAttribute} += $delta3;
}