Zend1DbAdapter::delete() - Code Metrics - Inspection of "doc" - bartko-s/stefano-tree - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 91af33...2e5d0e )

by Bartko

created 2016-05-21 20:58 UTC

Zend1DbAdapter::delete() A

↳ Parent: Zend1DbAdapter

Complexity

Conditions	1
Paths	1

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	1

Importance

Changes	4
Bugs	2	Features	0

Metric	Value
c	4
b	2
f	0
dl	0
loc	13
ccs	8
cts	8
cp	1
rs	9.4285
cc	1
eloc	7
nc	1
nop	2
crap	1

<?php
namespace StefanoTree\NestedSet\Adapter;

use StefanoTree\NestedSet\NodeInfo;
use StefanoTree\NestedSet\Options;
use StefanoLockTable\Factory as LockSqlBuilderFactory;
use StefanoLockTable\Adapter\AdapterInterface as LockSqlBuilderInterface;
use Zend_Db_Adapter_Abstract as ZendDbAdapter;

class Zend1DbAdapter
    extends NestedTransactionDbAdapterAbstract

    implements AdapterInterface

{
    protected $options;

    protected $dbAdapter;

    protected $defaultDbSelect;

    protected $lockSqlBuilder;

    public function __construct(Options $options, ZendDbAdapter $dbAdapter)
    {
        $this->options = $options;
        $this->dbAdapter = $dbAdapter;
    }

    /**
     * @return Options
     */
    private function getOptions()
    {
        return $this->options;
    }

    /**
     * @return ZendDbAdapter
     */
    public function getDbAdapter()
    {
        return $this->dbAdapter;
    }

    /**
     * @return LockSqlBuilderInterface
     */
    private function getLockSqlBuilder()
    {
        if (null == $this->lockSqlBuilder) {
            $adapterClassName = get_class($this->getDbAdapter());
            $parts = explode('_', $adapterClassName);
            $vendorName = end($parts);

            $factory = new LockSqlBuilderFactory();
            $this->lockSqlBuilder = $factory->createAdapter($vendorName);
        }

        return $this->lockSqlBuilder;
    }

    public function lockTable()
    {
        $options = $this->getOptions();
        $sql = $this->getLockSqlBuilder()->getLockSqlString($options->getTableName());

        if (null != $sql) {

            $this->getDbAdapter()->query($sql);
        }
    }

    public function unlockTable()
    {
        $sql = $this->getLockSqlBuilder()->getUnlockSqlString();

        if (null != $sql) {

            $this->getDbAdapter()->query($sql);
        }
    }

    protected function _isInTransaction()
    {
        return $this->getDbAdapter()
                    ->getConnection()
                    ->inTransaction();
    }

    protected function _beginTransaction()
    {
        $this->getDbAdapter()->beginTransaction();
    }

    protected function _commitTransaction()
    {
        $this->getDbAdapter()->commit();
    }

    protected function _rollbackTransaction()
    {
        $this->getDbAdapter()->rollBack();
    }

    public function update($nodeId, array $data, NodeInfo $nodeInfo = null)
    {
        $options = $this->getOptions();

        $dbAdapter = $this->getDbAdapter();

        if (null == $nodeInfo) {
            $data = $this->cleanData($data);
        } else {
            $data[$options->getParentIdColumnName()] = $nodeInfo->getParentId();
            $data[$options->getLevelColumnName()] = $nodeInfo->getLevel();
            $data[$options->getLeftColumnName()] = $nodeInfo->getLeft();
            $data[$options->getRightColumnName()] = $nodeInfo->getRight();
        }

        $where = array(
            $dbAdapter->quoteIdentifier($options->getIdColumnName()) . ' = ?' => $nodeId,
        );
        $dbAdapter->update($options->getTableName(), $data, $where);
    }

    public function deleteAll($expectNodeId)
    {
        $options = $this->getOptions();
        $dbAdapter = $this->getDbAdapter();

        $where = array(
            $dbAdapter->quoteIdentifier($options->getIdColumnName()) . ' != ?' => $expectNodeId,
        );
        $dbAdapter->delete($options->getTableName(), $where);
    }

    public function moveLeftIndexes($fromIndex, $shift)
    {
        $options = $this->getOptions();

        if (0 == $shift) {
            return;
        }

        $dbAdapter = $this->getDbAdapter();
        $sql = 'UPDATE ' . $dbAdapter->quoteIdentifier($options->getTableName())
            . ' SET ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName())
                . ' = ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' + :shift'
            . ' WHERE ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' > :fromIndex';

        $binds = array(
            ':shift' => $shift,
            ':fromIndex' => $fromIndex,
        );
        $dbAdapter->prepare($sql)->execute($binds);
    }

    public function moveRightIndexes($fromIndex, $shift)
    {
        $options = $this->getOptions();

        if (0 == $shift) {
            return;
        }

        $dbAdapter = $this->getDbAdapter();

        $sql = 'UPDATE ' . $dbAdapter->quoteIdentifier($options->getTableName())
            . ' SET ' . $dbAdapter->quoteIdentifier($options->getRightColumnName())
                . ' = ' . $dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' + :shift'
            . ' WHERE ' . $dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' > :fromIndex';

        $binds = array(
            ':shift' => $shift,
            ':fromIndex' => $fromIndex,
        );

        $dbAdapter->prepare($sql)->execute($binds);
    }

    public function updateParentId($nodeId, $newParentId)
    {
        $options = $this->getOptions();

        $dbAdapter = $this->getDbAdapter();

        $bind = array(
            $options->getParentIdColumnName() => $newParentId,
        );

        $where = array(
            $dbAdapter->quoteIdentifier($options->getIdColumnName()) . ' = ?' => $nodeId,
        );
        $dbAdapter->update($options->getTableName(), $bind, $where);
    }

    public function getNode($nodeId)
    {
        $options = $this->getOptions();

        $nodeId = (int) $nodeId;

        $dbAdapter = $this->getDbAdapter();

        $select = $this->getDefaultDbSelect()
                       ->where($options->getIdColumnName() . ' = ?', $nodeId);

        $row = $dbAdapter->fetchRow($select);
        return $row ? $row : null;
    }

    public function getNodeInfo($nodeId)
    {
        $options = $this->getOptions();
        $result = $this->getNode($nodeId);

        if (null == $result) {
            $result = null;
        } else {
            $id = $result[$options->getIdColumnName()];
            $parentId = $result[$options->getParentIdColumnName()];
            $level = $result[$options->getLevelColumnName()];
            $left = $result[$options->getLeftColumnName()];
            $right = $result[$options->getRightColumnName()];

            $result = new NodeInfo($id, $parentId, $level, $left, $right);
        }

        return $result;
    }

    /**
     * Return clone of default select
     *
     * @return \Zend_Db_Select
     */
    public function getDefaultDbSelect()
    {
        $options = $this->getOptions();

        if (null == $this->defaultDbSelect) {
            $this->defaultDbSelect = $this->dbAdapter->select()
                                          ->from($options->getTableName());
        }

        $dbSelect = clone $this->defaultDbSelect;

        return $dbSelect;
    }

    /**
     * @param \Zend_Db_Select $dbSelect
     * @return void
     */
    public function setDefaultDbSelect(\Zend_Db_Select $dbSelect)
    {
        $this->defaultDbSelect = $dbSelect;
    }

    private function cleanData(array $data)
    {
        $options = $this->getOptions();

        $disallowedDataKeys = array(
            $options->getIdColumnName(),
            $options->getLeftColumnName(),
            $options->getRightColumnName(),
            $options->getLevelColumnName(),
            $options->getParentIdColumnName(),
        );

        return array_diff_key($data, array_flip($disallowedDataKeys));
    }

    public function insert(NodeInfo $nodeInfo, array $data)
    {
        $options = $this->getOptions();
        $dbAdapter = $this->getDbAdapter();

        $data[$options->getParentIdColumnName()] = $nodeInfo->getParentId();
        $data[$options->getLevelColumnName()] = $nodeInfo->getLevel();
        $data[$options->getLeftColumnName()] = $nodeInfo->getLeft();
        $data[$options->getRightColumnName()] = $nodeInfo->getRight();

        $dbAdapter->insert($options->getTableName(), $data);
        if ('' != $options->getSequenceName()) {
            $lastGeneratedValue = $dbAdapter->lastSequenceId($options->getSequenceName());
        } else {
            $lastGeneratedValue = $dbAdapter->lastInsertId();
        }

        return $lastGeneratedValue;
    }

    public function delete($leftIndex, $rightIndex)
    {
        $options = $this->getOptions();

        $dbAdapter = $this->getDbAdapter();

        $where = array(
            $dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' >= ?' => $leftIndex,
            $dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' <= ?' => $rightIndex,
        );

        $dbAdapter->delete($options->getTableName(), $where);
    }

    public function updateLevels($leftIndexFrom, $rightIndexTo, $shift)
    {
        $options = $this->getOptions();

        if (0 == $shift) {
            return;
        }

        $dbAdapter = $this->getDbAdapter();

        $sql = 'UPDATE ' . $dbAdapter->quoteIdentifier($options->getTableName())
            . ' SET ' . $dbAdapter->quoteIdentifier($options->getLevelColumnName())
                . ' = ' . $dbAdapter->quoteIdentifier($options->getLevelColumnName()) . ' + :shift'
            . ' WHERE ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName())
                . ' >= :leftFrom' . ' AND ' . $dbAdapter->quoteIdentifier($options->getRightColumnName())
                . ' <= :rightTo';

        $binds = array(
            ':shift' => $shift,
            ':leftFrom' => $leftIndexFrom,
            ':rightTo' => $rightIndexTo,
        );

        $dbAdapter->prepare($sql)->execute($binds);
    }

    public function moveBranch($leftIndexFrom, $rightIndexTo, $shift)
    {
        if (0 == $shift) {
            return;
        }

        $options = $this->getOptions();

        $dbAdapter = $this->getDbAdapter();

        $sql = 'UPDATE ' . $dbAdapter->quoteIdentifier($options->getTableName())
            . ' SET ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName())
                . ' = ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' + :shift, '
            . $dbAdapter->quoteIdentifier($options->getRightColumnName())
                . ' = ' . $dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' + :shift'
            . ' WHERE ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' >= :leftFrom'
                . ' AND ' . $dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' <= :rightTo';

        $binds = array(
            ':shift' => $shift,
            ':leftFrom' => $leftIndexFrom,
            ':rightTo' => $rightIndexTo,
        );

        $dbAdapter->prepare($sql)->execute($binds);
    }

    public function getPath($nodeId, $startLevel = 0, $excludeLastNode = false)
    {
        $options = $this->getOptions();

        $startLevel = (int) $startLevel;

        // node does not exist
        if (!$nodeInfo = $this->getNodeInfo($nodeId)) {
            return;
        }

        $dbAdapter = $this->getDbAdapter();

        $select = $this->getDefaultDbSelect();
        $select->where(
            $dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' <= ?', $nodeInfo->getLeft()
        );
        $select->where(
            $dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' >= ?', $nodeInfo->getRight()
        );
        $select->order($options->getLeftColumnName() . ' ASC');

        if (0 < $startLevel) {
            $select->where(
                $dbAdapter->quoteIdentifier($options->getLevelColumnName()) . ' >= ?', $startLevel
            );
        }

        if (true == $excludeLastNode) {

            $select->where(
                $dbAdapter->quoteIdentifier($options->getLevelColumnName()) . ' < ?', $nodeInfo->getLevel()
            );
        }

        $result = $dbAdapter->fetchAll($select);

        return $result;
    }

    public function getDescendants($nodeId = 1, $startLevel = 0, $levels = null, $excludeBranch = null)
    {
        $options = $this->getOptions();

        if (!$nodeInfo = $this->getNodeInfo($nodeId)) {
            return;
        }

        $dbAdapter = $this->getDbAdapter();
        $select = $this->getDefaultDbSelect();
        $select->order($options->getLeftColumnName() . ' ASC');


        if (0 != $startLevel) {
            $level = $nodeInfo->getLevel() + (int) $startLevel;
            $select->where(
                $dbAdapter->quoteIdentifier($options->getLevelColumnName()) . ' >= ?', $level
            );
        }

        if (null != $levels) {

            $endLevel = $nodeInfo->getLevel() + (int) $startLevel + abs($levels);
            $select->where(
                $dbAdapter->quoteIdentifier($options->getLevelColumnName()) . ' < ?', $endLevel
            );
        }

        if (null != $excludeBranch && null != ($excludeNodeInfo = $this->getNodeInfo($excludeBranch))) {

            $where = sprintf(
                "(%s OR %s) AND (%s OR %s)",
                $this->getWhereBetween($options->getLeftColumnName(), $nodeInfo->getLeft(), $excludeNodeInfo->getLeft() - 1),
                $this->getWhereBetween($options->getLeftColumnName(),
                    $excludeNodeInfo->getRight() + 1, $nodeInfo->getRight()),
                $this->getWhereBetween($options->getRightColumnName(),
                    $excludeNodeInfo->getRight() + 1, $nodeInfo->getRight()),
                $this->getWhereBetween($options->getRightColumnName(),
                    $nodeInfo->getLeft(), $excludeNodeInfo->getLeft() - 1)
            );
            $select->where($where);
        } else {
            $select->where(
                $dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' >= ?', $nodeInfo->getLeft()
            );
            $select->where(
                $dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' <= ?', $nodeInfo->getRight()
            );
        }

        $resultArray = $dbAdapter->fetchAll($select);

        if (0 < count($resultArray)) {
            return $resultArray;
        }
    }

    protected function getWhereBetween($column, $first, $second)
    {
        $dbAdapter = $this->getDbAdapter();
        $quotedColumn = $dbAdapter->quoteIdentifier($column);
        $quotedFirst = $dbAdapter->quote($first);
        $quotedSecond = $dbAdapter->quote($second);
        return sprintf('(%s BETWEEN %s AND %s)', $quotedColumn, $quotedFirst, $quotedSecond);
    }
}


1		<?php
2		namespace StefanoTree\NestedSet\Adapter;
3
4		use StefanoTree\NestedSet\NodeInfo;
5		use StefanoTree\NestedSet\Options;
6		use StefanoLockTable\Factory as LockSqlBuilderFactory;
7		use StefanoLockTable\Adapter\AdapterInterface as LockSqlBuilderInterface;
8		use Zend_Db_Adapter_Abstract as ZendDbAdapter;
9
10		class Zend1DbAdapter
11		extends NestedTransactionDbAdapterAbstract
		0 ignored issues – show Coding Style introduced 2016-01-09 17:22 UTC by Report Bug Copy Issue Report The extends keyword must be on the same line as the class name Loading history... Coding Style introduced 2016-05-19 16:45 UTC by Report Bug Copy Issue Report Expected 0 spaces between "NestedTransactionDbAdapterAbstract" and comma; 1 found Loading history...
12		implements AdapterInterface
		0 ignored issues – show Coding Style introduced 2016-01-09 17:22 UTC by Report Bug Copy Issue Report The implements keyword must be on the same line as the class name Loading history...
13		{
14		protected $options;
15
16		protected $dbAdapter;
17
18		protected $defaultDbSelect;
19
20		protected $lockSqlBuilder;
21
22	21	public function __construct(Options $options, ZendDbAdapter $dbAdapter)
23		{
24	21	$this->options = $options;
25	21	$this->dbAdapter = $dbAdapter;
26	21	}
27
28		/**
29		* @return Options
30		*/
31	20	private function getOptions()
32		{
33	20	return $this->options;
34		}
35
36		/**
37		* @return ZendDbAdapter
38		*/
39	17	public function getDbAdapter()
40		{
41	17	return $this->dbAdapter;
42		}
43
44		/**
45		* @return LockSqlBuilderInterface
46		*/
47	12	private function getLockSqlBuilder()
48		{
49	12	if (null == $this->lockSqlBuilder) {
50	12	$adapterClassName = get_class($this->getDbAdapter());
51	12	$parts = explode('_', $adapterClassName);
52	12	$vendorName = end($parts);
53
54	12	$factory = new LockSqlBuilderFactory();
55	12	$this->lockSqlBuilder = $factory->createAdapter($vendorName);
56	12	}
57
58	12	return $this->lockSqlBuilder;
59		}
60
61	12	public function lockTable()
62		{
63	12	$options = $this->getOptions();
64	12	$sql = $this->getLockSqlBuilder()->getLockSqlString($options->getTableName());
65
66	12	if (null != $sql) {
		0 ignored issues – show Bug introduced 2016-01-09 17:22 UTC by Report Bug Copy Issue Report It seems like you are loosely comparing `$sql` of type `string\|null` against `null`; this is ambiguous if the string can be empty. Consider using a strict comparison `!==` instead. Loading history...
67	12	$this->getDbAdapter()->query($sql);
68	12	}
69	12	}
70
71	12	public function unlockTable()
72		{
73	12	$sql = $this->getLockSqlBuilder()->getUnlockSqlString();
74
75	12	if (null != $sql) {
		0 ignored issues – show Bug introduced 2016-01-09 17:22 UTC by Report Bug Copy Issue Report It seems like you are loosely comparing `$sql` of type `string\|null` against `null`; this is ambiguous if the string can be empty. Consider using a strict comparison `!==` instead. Loading history...
76	12	$this->getDbAdapter()->query($sql);
77	12	}
78	12	}
79
80	12	protected function _isInTransaction()
81		{
82	12	return $this->getDbAdapter()
83	12	->getConnection()
84	12	->inTransaction();
85		}
86
87	12	protected function _beginTransaction()
88		{
89	12	$this->getDbAdapter()->beginTransaction();
90	12	}
91
92	12	protected function _commitTransaction()
93		{
94	12	$this->getDbAdapter()->commit();
95	12	}
96
97		protected function _rollbackTransaction()
98		{
99		$this->getDbAdapter()->rollBack();
100		}
101
102	2	public function update($nodeId, array $data, NodeInfo $nodeInfo = null)
103		{
104	2	$options = $this->getOptions();
105
106	2	$dbAdapter = $this->getDbAdapter();
107
108	2	if (null == $nodeInfo) {
109	1	$data = $this->cleanData($data);
110	1	} else {
111	1	$data[$options->getParentIdColumnName()] = $nodeInfo->getParentId();
112	1	$data[$options->getLevelColumnName()] = $nodeInfo->getLevel();
113	1	$data[$options->getLeftColumnName()] = $nodeInfo->getLeft();
114	1	$data[$options->getRightColumnName()] = $nodeInfo->getRight();
115		}
116
117		$where = array(
118	2	$dbAdapter->quoteIdentifier($options->getIdColumnName()) . ' = ?' => $nodeId,
119	2	);
120	2	$dbAdapter->update($options->getTableName(), $data, $where);
121	2	}
122
123	1	public function deleteAll($expectNodeId)
124		{
125	1	$options = $this->getOptions();
126	1	$dbAdapter = $this->getDbAdapter();
127
128		$where = array(
129	1	$dbAdapter->quoteIdentifier($options->getIdColumnName()) . ' != ?' => $expectNodeId,
130	1	);
131	1	$dbAdapter->delete($options->getTableName(), $where);
132	1	}
133
134	9	public function moveLeftIndexes($fromIndex, $shift)
135		{
136	9	$options = $this->getOptions();
137
138	9	if (0 == $shift) {
139		return;
140		}
141
142	9	$dbAdapter = $this->getDbAdapter();
143	9	$sql = 'UPDATE ' . $dbAdapter->quoteIdentifier($options->getTableName())
144	9	. ' SET ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName())
145	9	. ' = ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' + :shift'
146	9	. ' WHERE ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' > :fromIndex';
147
148		$binds = array(
149	9	':shift' => $shift,
150	9	':fromIndex' => $fromIndex,
151	9	);
152	9	$dbAdapter->prepare($sql)->execute($binds);
153	9	}
154
155	9	public function moveRightIndexes($fromIndex, $shift)
156		{
157	9	$options = $this->getOptions();
158
159	9	if (0 == $shift) {
160		return;
161		}
162
163	9	$dbAdapter = $this->getDbAdapter();
164
165	9	$sql = 'UPDATE ' . $dbAdapter->quoteIdentifier($options->getTableName())
166	9	. ' SET ' . $dbAdapter->quoteIdentifier($options->getRightColumnName())
167	9	. ' = ' . $dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' + :shift'
168	9	. ' WHERE ' . $dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' > :fromIndex';
169
170		$binds = array(
171	9	':shift' => $shift,
172	9	':fromIndex' => $fromIndex,
173	9	);
174
175	9	$dbAdapter->prepare($sql)->execute($binds);
176	9	}
177
178	4	public function updateParentId($nodeId, $newParentId)
179		{
180	4	$options = $this->getOptions();
181
182	4	$dbAdapter = $this->getDbAdapter();
183
184		$bind = array(
185	4	$options->getParentIdColumnName() => $newParentId,
186	4	);
187
188		$where = array(
189	4	$dbAdapter->quoteIdentifier($options->getIdColumnName()) . ' = ?' => $nodeId,
190	4	);
191	4	$dbAdapter->update($options->getTableName(), $bind, $where);
192	4	}
193
194	15	public function getNode($nodeId)
195		{
196	15	$options = $this->getOptions();
197
198	15	$nodeId = (int) $nodeId;
199
200	15	$dbAdapter = $this->getDbAdapter();
201
202	15	$select = $this->getDefaultDbSelect()
203	15	->where($options->getIdColumnName() . ' = ?', $nodeId);
204
205	15	$row = $dbAdapter->fetchRow($select);
206	15	return $row ? $row : null;
207		}
208
209	14	public function getNodeInfo($nodeId)
210		{
211	14	$options = $this->getOptions();
212	14	$result = $this->getNode($nodeId);
213
214	14	if (null == $result) {
215	6	$result = null;
216	6	} else {
217	13	$id = $result[$options->getIdColumnName()];
218	13	$parentId = $result[$options->getParentIdColumnName()];
219	13	$level = $result[$options->getLevelColumnName()];
220	13	$left = $result[$options->getLeftColumnName()];
221	13	$right = $result[$options->getRightColumnName()];
222
223	13	$result = new NodeInfo($id, $parentId, $level, $left, $right);
224		}
225
226	14	return $result;
227		}
228
229		/**
230		* Return clone of default select
231		*
232		* @return \Zend_Db_Select
233		*/
234	18	public function getDefaultDbSelect()
235		{
236	18	$options = $this->getOptions();
237
238	18	if (null == $this->defaultDbSelect) {
239	17	$this->defaultDbSelect = $this->dbAdapter->select()
240	17	->from($options->getTableName());
241	17	}
242
243	18	$dbSelect = clone $this->defaultDbSelect;
244
245	18	return $dbSelect;
246		}
247
248		/**
249		* @param \Zend_Db_Select $dbSelect
250		* @return void
251		*/
252	1	public function setDefaultDbSelect(\Zend_Db_Select $dbSelect)
253		{
254	1	$this->defaultDbSelect = $dbSelect;
255	1	}
256
257	1	private function cleanData(array $data)
258		{
259	1	$options = $this->getOptions();
260
261		$disallowedDataKeys = array(
262	1	$options->getIdColumnName(),
263	1	$options->getLeftColumnName(),
264	1	$options->getRightColumnName(),
265	1	$options->getLevelColumnName(),
266	1	$options->getParentIdColumnName(),
267	1	);
268
269	1	return array_diff_key($data, array_flip($disallowedDataKeys));
270		}
271
272	4	public function insert(NodeInfo $nodeInfo, array $data)
273		{
274	4	$options = $this->getOptions();
275	4	$dbAdapter = $this->getDbAdapter();
276
277	4	$data[$options->getParentIdColumnName()] = $nodeInfo->getParentId();
278	4	$data[$options->getLevelColumnName()] = $nodeInfo->getLevel();
279	4	$data[$options->getLeftColumnName()] = $nodeInfo->getLeft();
280	4	$data[$options->getRightColumnName()] = $nodeInfo->getRight();
281
282	4	$dbAdapter->insert($options->getTableName(), $data);
283	4	if ('' != $options->getSequenceName()) {
284		$lastGeneratedValue = $dbAdapter->lastSequenceId($options->getSequenceName());
285		} else {
286	4	$lastGeneratedValue = $dbAdapter->lastInsertId();
287		}
288
289	4	return $lastGeneratedValue;
290		}
291
292	1	public function delete($leftIndex, $rightIndex)
293		{
294	1	$options = $this->getOptions();
295
296	1	$dbAdapter = $this->getDbAdapter();
297
298		$where = array(
299	1	$dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' >= ?' => $leftIndex,
300	1	$dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' <= ?' => $rightIndex,
301	1	);
302
303	1	$dbAdapter->delete($options->getTableName(), $where);
304	1	}
305
306	4	public function updateLevels($leftIndexFrom, $rightIndexTo, $shift)
307		{
308	4	$options = $this->getOptions();
309
310	4	if (0 == $shift) {
311		return;
312		}
313
314	4	$dbAdapter = $this->getDbAdapter();
315
316	4	$sql = 'UPDATE ' . $dbAdapter->quoteIdentifier($options->getTableName())
317	4	. ' SET ' . $dbAdapter->quoteIdentifier($options->getLevelColumnName())
318	4	. ' = ' . $dbAdapter->quoteIdentifier($options->getLevelColumnName()) . ' + :shift'
319	4	. ' WHERE ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName())
320	4	. ' >= :leftFrom' . ' AND ' . $dbAdapter->quoteIdentifier($options->getRightColumnName())
321	4	. ' <= :rightTo';
322
323		$binds = array(
324	4	':shift' => $shift,
325	4	':leftFrom' => $leftIndexFrom,
326	4	':rightTo' => $rightIndexTo,
327	4	);
328
329	4	$dbAdapter->prepare($sql)->execute($binds);
330	4	}
331
332	4	public function moveBranch($leftIndexFrom, $rightIndexTo, $shift)
333		{
334	4	if (0 == $shift) {
335		return;
336		}
337
338	4	$options = $this->getOptions();
339
340	4	$dbAdapter = $this->getDbAdapter();
341
342	4	$sql = 'UPDATE ' . $dbAdapter->quoteIdentifier($options->getTableName())
343	4	. ' SET ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName())
344	4	. ' = ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' + :shift, '
345	4	. $dbAdapter->quoteIdentifier($options->getRightColumnName())
346	4	. ' = ' . $dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' + :shift'
347	4	. ' WHERE ' . $dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' >= :leftFrom'
348	4	. ' AND ' . $dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' <= :rightTo';
349
350		$binds = array(
351	4	':shift' => $shift,
352	4	':leftFrom' => $leftIndexFrom,
353	4	':rightTo' => $rightIndexTo,
354	4	);
355
356	4	$dbAdapter->prepare($sql)->execute($binds);
357	4	}
358
359	1	public function getPath($nodeId, $startLevel = 0, $excludeLastNode = false)
360		{
361	1	$options = $this->getOptions();
362
363	1	$startLevel = (int) $startLevel;
364
365		// node does not exist
366	1	if (!$nodeInfo = $this->getNodeInfo($nodeId)) {
367	1	return;
368		}
369
370	1	$dbAdapter = $this->getDbAdapter();
371
372	1	$select = $this->getDefaultDbSelect();
373	1	$select->where(
374	1	$dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' <= ?', $nodeInfo->getLeft()
375	1	);
376	1	$select->where(
377	1	$dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' >= ?', $nodeInfo->getRight()
378	1	);
379	1	$select->order($options->getLeftColumnName() . ' ASC');
380
381	1	if (0 < $startLevel) {
382	1	$select->where(
383	1	$dbAdapter->quoteIdentifier($options->getLevelColumnName()) . ' >= ?', $startLevel
384	1	);
385	1	}
386
387	1	if (true == $excludeLastNode) {
		0 ignored issues – show Coding Style Best Practice introduced 2016-01-09 17:22 UTC by Report Bug Copy Issue Report It seems like you are loosely comparing two booleans. Considering using the strict comparison `===` instead. When comparing two booleans, it is generally considered safer to use the strict comparison operator. Loading history...
388	1	$select->where(
389	1	$dbAdapter->quoteIdentifier($options->getLevelColumnName()) . ' < ?', $nodeInfo->getLevel()
390	1	);
391	1	}
392
393	1	$result = $dbAdapter->fetchAll($select);
394
395	1	return $result;
396		}
397
398	2	public function getDescendants($nodeId = 1, $startLevel = 0, $levels = null, $excludeBranch = null)
399		{
400	2	$options = $this->getOptions();
401
402	2	if (!$nodeInfo = $this->getNodeInfo($nodeId)) {
403	2	return;
404		}
405
406	2	$dbAdapter = $this->getDbAdapter();
407	2	$select = $this->getDefaultDbSelect();
408	2	$select->order($options->getLeftColumnName() . ' ASC');
409
410
411	2	if (0 != $startLevel) {
412	2	$level = $nodeInfo->getLevel() + (int) $startLevel;
413	2	$select->where(
414	2	$dbAdapter->quoteIdentifier($options->getLevelColumnName()) . ' >= ?', $level
415	2	);
416	2	}
417
418	2	if (null != $levels) {
		0 ignored issues – show Bug Best Practice introduced 2016-01-09 17:22 UTC by Report Bug Copy Issue Report It seems like you are loosely comparing `$levels` of type `integer\|null` against `null`; this is ambiguous if the integer can be zero. Consider using a strict comparison `!==` instead. Loading history...
419	2	$endLevel = $nodeInfo->getLevel() + (int) $startLevel + abs($levels);
420	2	$select->where(
421	2	$dbAdapter->quoteIdentifier($options->getLevelColumnName()) . ' < ?', $endLevel
422	2	);
423	2	}
424
425	2	if (null != $excludeBranch && null != ($excludeNodeInfo = $this->getNodeInfo($excludeBranch))) {
		0 ignored issues – show Bug Best Practice introduced 2016-01-09 17:22 UTC by Report Bug Copy Issue Report It seems like you are loosely comparing `$excludeBranch` of type `integer\|null` against `null`; this is ambiguous if the integer can be zero. Consider using a strict comparison `!==` instead. Loading history...
426	1	$where = sprintf(
427	1	"(%s OR %s) AND (%s OR %s)",
428	1	$this->getWhereBetween($options->getLeftColumnName(), $nodeInfo->getLeft(), $excludeNodeInfo->getLeft() - 1),
429	1	$this->getWhereBetween($options->getLeftColumnName(),
430	1	$excludeNodeInfo->getRight() + 1, $nodeInfo->getRight()),
431	1	$this->getWhereBetween($options->getRightColumnName(),
432	1	$excludeNodeInfo->getRight() + 1, $nodeInfo->getRight()),
433	1	$this->getWhereBetween($options->getRightColumnName(),
434	1	$nodeInfo->getLeft(), $excludeNodeInfo->getLeft() - 1)
435	1	);
436	1	$select->where($where);
437	1	} else {
438	2	$select->where(
439	2	$dbAdapter->quoteIdentifier($options->getLeftColumnName()) . ' >= ?', $nodeInfo->getLeft()
440	2	);
441	2	$select->where(
442	2	$dbAdapter->quoteIdentifier($options->getRightColumnName()) . ' <= ?', $nodeInfo->getRight()
443	2	);
444		}
445
446	2	$resultArray = $dbAdapter->fetchAll($select);
447
448	2	if (0 < count($resultArray)) {
449	2	return $resultArray;
450		}
451	1	}
452
453	1	protected function getWhereBetween($column, $first, $second)
454		{
455	1	$dbAdapter = $this->getDbAdapter();
456	1	$quotedColumn = $dbAdapter->quoteIdentifier($column);
457	1	$quotedFirst = $dbAdapter->quote($first);
458	1	$quotedSecond = $dbAdapter->quote($second);
459	1	return sprintf('(%s BETWEEN %s AND %s)', $quotedColumn, $quotedFirst, $quotedSecond);
460		}
461		}
462

bartko-s / stefano-tree

Push — master ( 91af33...2e5d0e )

Zend1DbAdapter::delete() A

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