TSqlMapXmlMappingConfiguration::configure() - Code Metrics - Inspection of "Fix all deprecation notices found by tests on php..." - pradosoft/prado - Measure and Improve Code Quality continuously with Scrutinizer

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by Fabio

created 2022-03-25 17:36 UTC

TSqlMapXmlMappingConfiguration::configure() F

↳ Parent: TSqlMapXmlMappingConfiguration

Complexity

Conditions	12
Paths	2048

Size

Total Lines	54
Code Lines	29

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	22
CRAP Score	14.7316

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	12
eloc	29
c	1
b	0
f	0
nc	2048
nop	1
dl	0
loc	54
ccs	22
cts	30
cp	0.7332
crap	14.7316
rs	2.8

How to fix Long Method Complexity

<?php
/**
 * TSqlMapXmlConfigBuilder, TSqlMapXmlConfiguration, TSqlMapXmlMappingConfiguration classes file.
 *
 * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
 * @link https://github.com/pradosoft/prado
 * @license https://github.com/pradosoft/prado/blob/master/LICENSE
 * @package Prado\Data\SqlMap\Configuration
 */

namespace Prado\Data\SqlMap\Configuration;

use Prado\Caching\TFileCacheDependency;
use Prado\Data\SqlMap\DataMapper\TPropertyAccess;
use Prado\Data\SqlMap\DataMapper\TSqlMapConfigurationException;
use Prado\Data\SqlMap\Statements\TCachingStatement;
use Prado\Data\SqlMap\Statements\TDeleteMappedStatement;
use Prado\Data\SqlMap\Statements\TInsertMappedStatement;
use Prado\Data\SqlMap\Statements\TMappedStatement;
use Prado\Data\SqlMap\Statements\TSimpleDynamicSql;
use Prado\Data\SqlMap\Statements\TStaticSql;
use Prado\Data\SqlMap\Statements\TUpdateMappedStatement;
use Prado\Prado;

/**
 * Loads the statements, result maps, parameters maps from xml configuration.
 *
 * description
 *
 * @author Wei Zhuo <weizho[at]gmail[dot]com>
 * @package Prado\Data\SqlMap\Configuration
 * @since 3.1
 */
class TSqlMapXmlMappingConfiguration extends TSqlMapXmlConfigBuilder
{
	private $_xmlConfig;
	private $_configFile;
	private $_manager;

	private $_document;

	private $_FlushOnExecuteStatements = [];

	/**
	 * Regular expressions for escaping simple/inline parameter symbols
	 */
	public const SIMPLE_MARK = '$';
	public const INLINE_SYMBOL = '#';
	public const ESCAPED_SIMPLE_MARK_REGEXP = '/\$\$/';
	public const ESCAPED_INLINE_SYMBOL_REGEXP = '/\#\#/';
	public const SIMPLE_PLACEHOLDER = '`!!`';
	public const INLINE_PLACEHOLDER = '`!!!`';

	/**
	 * @param TSqlMapXmlConfiguration $xmlConfig parent xml configuration.
	 */
	public function __construct(TSqlMapXmlConfiguration $xmlConfig)
	{
		$this->_xmlConfig = $xmlConfig;
		$this->_manager = $xmlConfig->getManager();
	}

	protected function getConfigFile()
	{
		return $this->_configFile;
	}

	/**
	 * Configure an XML mapping.
	 * @param string $filename xml mapping filename.
	 */
	public function configure($filename)
	{
		$this->_configFile = $filename;
		$document = $this->loadXmlDocument($filename, $this->_xmlConfig);
		$this->_document = $document;

		static $bCacheDependencies;
		if ($bCacheDependencies === null) {
			$bCacheDependencies = true;
		} //Prado::getApplication()->getMode() !== TApplicationMode::Performance;

		if ($bCacheDependencies) {
			$this->_manager->getCacheDependencies()
					->getDependencies()
					->add(new TFileCacheDependency($filename));
		}

		foreach ($document->xpath('//resultMap') as $node) {
			$this->loadResultMap($node);
		}

		foreach ($document->xpath('//parameterMap') as $node) {
			$this->loadParameterMap($node);
		}

		foreach ($document->xpath('//statement') as $node) {
			$this->loadStatementTag($node);
		}

		foreach ($document->xpath('//select') as $node) {
			$this->loadSelectTag($node);
		}

		foreach ($document->xpath('//insert') as $node) {
			$this->loadInsertTag($node);
		}

		foreach ($document->xpath('//update') as $node) {
			$this->loadUpdateTag($node);
		}

		foreach ($document->xpath('//delete') as $node) {
			$this->loadDeleteTag($node);
		}

		foreach ($document->xpath('//procedure') as $node) {
			$this->loadProcedureTag($node);
		}

		foreach ($document->xpath('//cacheModel') as $node) {
			$this->loadCacheModel($node);
		}

		$this->registerCacheTriggers();
	}

	/**
	 * Load the result maps.
	 * @param \SimpleXmlElement $node result map node.
	 */
	protected function loadResultMap($node)
	{
		$resultMap = $this->createResultMap($node);

		//find extended result map.
		$extendMap = $resultMap->getExtends();
		if ($extendMap !== null && strlen($extendMap) > 0) {
			if (!$this->_manager->getResultMaps()->contains($extendMap)) {
				$extendNode = $this->getElementByIdValue($this->_document, 'resultMap', $extendMap);
				if ($extendNode !== null) {
					$this->loadResultMap($extendNode);
				}
			}

			if (!$this->_manager->getResultMaps()->contains($extendMap)) {
				throw new TSqlMapConfigurationException(
					'sqlmap_unable_to_find_parent_result_map',
					$node,
					$this->_configFile,
					$extendMap
				);
			}

			$superMap = $this->_manager->getResultMap($extendMap);
			$resultMap->getColumns()->mergeWith($superMap->getColumns());
		}

		//add the result map
		if (!$this->_manager->getResultMaps()->contains($resultMap->getID())) {
			$this->_manager->addResultMap($resultMap);
		}
	}

	/**
	 * Create a new result map and its associated result properties,
	 * disciminiator and sub maps.
	 * @param \SimpleXmlElement $node result map node
	 * @return TResultMap SqlMap result mapping.
	 */
	protected function createResultMap($node)
	{
		$resultMap = new TResultMap();
		$this->setObjectPropFromNode($resultMap, $node);

		//result nodes
		foreach ($node->result as $result) {
			$property = new TResultProperty($resultMap);
			$this->setObjectPropFromNode($property, $result);
			$resultMap->addResultProperty($property);
		}

		//create the discriminator
		$discriminator = null;
		if (isset($node->discriminator)) {
			$discriminator = new TDiscriminator();
			$this->setObjectPropFromNode($discriminator, $node->discriminator);
			$discriminator->initMapping($resultMap);
		}

		foreach ($node->xpath('subMap') as $subMapNode) {
			if ($discriminator === null) {
				throw new TSqlMapConfigurationException(
					'sqlmap_undefined_discriminator',
					$node,
					$this->_configFile,
					$subMapNode
				);
			}
			$subMap = new TSubMap;
			$this->setObjectPropFromNode($subMap, $subMapNode);
			$discriminator->addSubMap($subMap);
		}

		if ($discriminator !== null) {
			$resultMap->setDiscriminator($discriminator);
		}

		return $resultMap;
	}

	/**
	 * Load parameter map from xml.
	 *
	 * @param \SimpleXmlElement $node parameter map node.
	 */
	protected function loadParameterMap($node)
	{
		$parameterMap = $this->createParameterMap($node);
		$extendMap = $parameterMap->getExtends();
		if ($extendMap !== null && strlen($extendMap) > 0) {
			if (!$this->_manager->getParameterMaps()->contains($extendMap)) {
				$extendNode = $this->getElementByIdValue($this->_document, 'parameterMap', $extendMap);
				if ($extendNode !== null) {
					$this->loadParameterMap($extendNode);
				}
			}

			if (!$this->_manager->getParameterMaps()->contains($extendMap)) {
				throw new TSqlMapConfigurationException(
					'sqlmap_unable_to_find_parent_parameter_map',
					$node,
					$this->_configFile,
					$extendMap
				);
			}
			$superMap = $this->_manager->getParameterMap($extendMap);
			$index = 0;
			foreach ($superMap->getPropertyNames() as $propertyName) {
				$parameterMap->insertProperty($index++, $superMap->getProperty($propertyName));
			}
		}
		$this->_manager->addParameterMap($parameterMap);
	}

	/**
	 * Create a new parameter map from xml node.
	 * @param \SimpleXmlElement $node parameter map node.
	 * @return TParameterMap new parameter mapping.
	 */
	protected function createParameterMap($node)
	{
		$parameterMap = new TParameterMap();
		$this->setObjectPropFromNode($parameterMap, $node);
		foreach ($node->parameter as $parameter) {
			$property = new TParameterProperty();
			$this->setObjectPropFromNode($property, $parameter);
			$parameterMap->addProperty($property);
		}
		return $parameterMap;
	}

	/**
	 * Load statement mapping from xml configuration file.
	 * @param \SimpleXmlElement $node statement node.
	 */
	protected function loadStatementTag($node)
	{
		$statement = new TSqlMapStatement();
		$this->setObjectPropFromNode($statement, $node);
		$this->processSqlStatement($statement, $node);
		$mappedStatement = new TMappedStatement($this->_manager, $statement);
		$this->_manager->addMappedStatement($mappedStatement);
	}

	/**
	 * Load extended SQL statements if application. Replaces global properties
	 * in the sql text. Extracts inline parameter maps.
	 * @param TSqlMapStatement $statement mapped statement.
	 * @param \SimpleXmlElement $node statement node.
	 */
	protected function processSqlStatement($statement, $node)
	{
		$commandText = (string) $node;
		$extend = $statement->getExtends();
		if ($extend !== null && strlen($extend) > 0) {
			$superNode = $this->getElementByIdValue($this->_document, '*', $extend);
			if ($superNode !== null) {
				$commandText = (string) $superNode . $commandText;
			} else {
				throw new TSqlMapConfigurationException(
					'sqlmap_unable_to_find_parent_sql',
					$extend,
					$this->_configFile,
					$node
				);
			}
		}
		//$commandText = $this->_xmlConfig->replaceProperties($commandText);
		$statement->initialize($this->_manager);
		$this->applyInlineParameterMap($statement, $commandText, $node);
	}

	/**
	 * Extract inline parameter maps.
	 * @param TSqlMapStatement $statement statement object.
	 * @param string $sqlStatement sql text
	 * @param \SimpleXmlElement $node statement node.
	 */
	protected function applyInlineParameterMap($statement, $sqlStatement, $node)
	{
		$scope['file'] = $this->_configFile;

		$scope['node'] = $node;

		$sqlStatement = preg_replace(self::ESCAPED_INLINE_SYMBOL_REGEXP, self::INLINE_PLACEHOLDER, $sqlStatement);
		if ($statement->parameterMap() === null) {
			// Build a Parametermap with the inline parameters.
			// if they exist. Then delete inline infos from sqltext.
			$parameterParser = new TInlineParameterMapParser;
			$sqlText = $parameterParser->parse($sqlStatement, $scope);
			if (count($sqlText['parameters']) > 0) {
				$map = new TParameterMap();
				$map->setID($statement->getID() . '-InLineParameterMap');
				$statement->setInlineParameterMap($map);
				foreach ($sqlText['parameters'] as $property) {
					$map->addProperty($property);
				}
			}
			$sqlStatement = $sqlText['sql'];
		}
		$sqlStatement = preg_replace('/' . self::INLINE_PLACEHOLDER . '/', self::INLINE_SYMBOL, $sqlStatement);

		$this->prepareSql($statement, $sqlStatement, $node);
	}

	/**
	 * Prepare the sql text (may extend to dynamic sql).
	 * @param TSqlMapStatement $statement mapped statement.
	 * @param string $sqlStatement sql text.
	 * @param \SimpleXmlElement $node statement node.
	 * @todo Extend to dynamic sql.
	 */
	protected function prepareSql($statement, $sqlStatement, $node)
	{
		$simpleDynamic = new TSimpleDynamicParser;
		$sqlStatement = preg_replace(self::ESCAPED_SIMPLE_MARK_REGEXP, self::SIMPLE_PLACEHOLDER, $sqlStatement);
		$dynamics = $simpleDynamic->parse($sqlStatement);
		if (count($dynamics['parameters']) > 0) {
			$sql = new TSimpleDynamicSql($dynamics['parameters']);
			$sqlStatement = $dynamics['sql'];
		} else {
			$sql = new TStaticSql();
		}
		$sqlStatement = preg_replace('/' . self::SIMPLE_PLACEHOLDER . '/', self::SIMPLE_MARK, $sqlStatement);
		$sql->buildPreparedStatement($statement, $sqlStatement);
		$statement->setSqlText($sql);
	}

	/**
	 * Load select statement from xml mapping.
	 * @param \SimpleXmlElement $node select node.
	 */
	protected function loadSelectTag($node)
	{
		$select = new TSqlMapSelect;
		$this->setObjectPropFromNode($select, $node);
		$this->processSqlStatement($select, $node);
		$mappedStatement = new TMappedStatement($this->_manager, $select);
		$cacheModel = $select->getCacheModel();
		if ($cacheModel !== null && strlen($cacheModel) > 0) {
			$mappedStatement = new TCachingStatement($mappedStatement);
		}

		$this->_manager->addMappedStatement($mappedStatement);
	}

	/**
	 * Load insert statement from xml mapping.
	 * @param \SimpleXmlElement $node insert node.
	 */
	protected function loadInsertTag($node)
	{
		$insert = $this->createInsertStatement($node);
		$this->processSqlStatement($insert, $node);
		$mappedStatement = new TInsertMappedStatement($this->_manager, $insert);
		$this->_manager->addMappedStatement($mappedStatement);
	}

	/**
	 * Create new insert statement from xml node.
	 * @param \SimpleXmlElement $node insert node.
	 * @return TSqlMapInsert insert statement.
	 */
	protected function createInsertStatement($node)
	{
		$insert = new TSqlMapInsert;
		$this->setObjectPropFromNode($insert, $node);
		if (isset($node->selectKey)) {
			$this->loadSelectKeyTag($insert, $node->selectKey);
		}
		return $insert;
	}

	/**
	 * Load the selectKey statement from xml mapping.
	 * @param mixed $insert
	 * @param \SimpleXmlElement $node selectkey node
	 */
	protected function loadSelectKeyTag($insert, $node)
	{
		$selectKey = new TSqlMapSelectKey;
		$this->setObjectPropFromNode($selectKey, $node);
		$selectKey->setID($insert->getID());
		$selectKey->setID($insert->getID() . '.SelectKey');
		$this->processSqlStatement($selectKey, $node);
		$insert->setSelectKey($selectKey);
		$mappedStatement = new TMappedStatement($this->_manager, $selectKey);
		$this->_manager->addMappedStatement($mappedStatement);
	}

	/**
	 * Load update statement from xml mapping.
	 * @param \SimpleXmlElement $node update node.
	 */
	protected function loadUpdateTag($node)
	{
		$update = new TSqlMapUpdate;
		$this->setObjectPropFromNode($update, $node);
		$this->processSqlStatement($update, $node);
		$mappedStatement = new TUpdateMappedStatement($this->_manager, $update);
		$this->_manager->addMappedStatement($mappedStatement);
	}

	/**
	 * Load delete statement from xml mapping.
	 * @param \SimpleXmlElement $node delete node.
	 */
	protected function loadDeleteTag($node)
	{
		$delete = new TSqlMapDelete;
		$this->setObjectPropFromNode($delete, $node);
		$this->processSqlStatement($delete, $node);
		$mappedStatement = new TDeleteMappedStatement($this->_manager, $delete);
		$this->_manager->addMappedStatement($mappedStatement);
	}

	/**
	 * Load procedure statement from xml mapping.
	 * @todo Implement loading procedure
	 * @param \SimpleXmlElement $node procedure node
	 */
	protected function loadProcedureTag($node)
	{
		//var_dump('todo: add load procedure');
	}

	/**
	 * Load cache models from xml mapping.
	 * @param \SimpleXmlElement $node cache node.
	 */
	protected function loadCacheModel($node)
	{
		$cacheModel = new TSqlMapCacheModel;
		$properties = ['id', 'implementation'];
		foreach ($node->attributes() as $name => $value) {
			if (in_array(strtolower($name), $properties)) {
				$cacheModel->{'set' . $name}((string) $value);
			}
		}
		$cache = Prado::createComponent($cacheModel->getImplementationClass(), $cacheModel);
		$this->setObjectPropFromNode($cache, $node, $properties);

		foreach ($node->xpath('property') as $propertyNode) {
			$name = $propertyNode->attributes()->name;
			if ($name === null || $name === '') {
				continue;
			}

			$value = $propertyNode->attributes()->value;
			if ($value === null || $value === '') {
				continue;
			}

			if (!TPropertyAccess::has($cache, $name)) {
				continue;
			}

			TPropertyAccess::set($cache, $name, $value);
		}

		$this->loadFlushInterval($cacheModel, $node);

		$cacheModel->initialize($cache);
		$this->_manager->addCacheModel($cacheModel);
		foreach ($node->xpath('flushOnExecute') as $flush) {
			$this->loadFlushOnCache($cacheModel, $node, $flush);
		}
	}

	/**
	 * Load the flush interval
	 * @param TSqlMapCacheModel $cacheModel cache model
	 * @param \SimpleXmlElement $node cache node
	 */
	protected function loadFlushInterval($cacheModel, $node)
	{
		$flushInterval = $node->xpath('flushInterval');
		if ($flushInterval === null || count($flushInterval) === 0) {
			return;
		}
		$duration = 0;
		foreach ($flushInterval[0]->attributes() as $name => $value) {
			switch (strToLower($name)) {
				case 'seconds':
					$duration += (integer) $value;
				break;
				case 'minutes':
					$duration += 60 * (integer) $value;
				break;
				case 'hours':
					$duration += 3600 * (integer) $value;
				break;
				case 'days':
					$duration += 86400 * (integer) $value;
				break;
				case 'duration':
					$duration = (integer) $value;
				break 2; // switch, foreach
			}
		}
		$cacheModel->setFlushInterval($duration);
	}

	/**
	 * Load the flush on cache properties.
	 * @param TSqlMapCacheModel $cacheModel cache model
	 * @param \SimpleXmlElement $parent parent node.
	 * @param \SimpleXmlElement $node flush node.
	 */
	protected function loadFlushOnCache($cacheModel, $parent, $node)
	{
		$id = $cacheModel->getID();
		if (!isset($this->_FlushOnExecuteStatements[$id])) {
			$this->_FlushOnExecuteStatements[$id] = [];
		}
		foreach ($node->attributes() as $name => $value) {
			if (strtolower($name) === 'statement') {
				$this->_FlushOnExecuteStatements[$id][] = (string) $value;
			}
		}
	}

	/**
	 * Attach CacheModel to statement and register trigger statements for cache models
	 */
	protected function registerCacheTriggers()
	{
		foreach ($this->_FlushOnExecuteStatements as $cacheID => $statementIDs) {
			$cacheModel = $this->_manager->getCacheModel($cacheID);
			foreach ($statementIDs as $statementID) {
				$statement = $this->_manager->getMappedStatement($statementID);
				$cacheModel->registerTriggerStatement($statement);
			}
		}
	}
}


1		<?php
2		/**
3		* TSqlMapXmlConfigBuilder, TSqlMapXmlConfiguration, TSqlMapXmlMappingConfiguration classes file.
4		*
5		* @author Wei Zhuo <weizhuo[at]gmail[dot]com>
6		* @link https://github.com/pradosoft/prado
7		* @license https://github.com/pradosoft/prado/blob/master/LICENSE
8		* @package Prado\Data\SqlMap\Configuration
9		*/
10
11		namespace Prado\Data\SqlMap\Configuration;
12
13		use Prado\Caching\TFileCacheDependency;
14		use Prado\Data\SqlMap\DataMapper\TPropertyAccess;
15		use Prado\Data\SqlMap\DataMapper\TSqlMapConfigurationException;
16		use Prado\Data\SqlMap\Statements\TCachingStatement;
17		use Prado\Data\SqlMap\Statements\TDeleteMappedStatement;
18		use Prado\Data\SqlMap\Statements\TInsertMappedStatement;
19		use Prado\Data\SqlMap\Statements\TMappedStatement;
20		use Prado\Data\SqlMap\Statements\TSimpleDynamicSql;
21		use Prado\Data\SqlMap\Statements\TStaticSql;
22		use Prado\Data\SqlMap\Statements\TUpdateMappedStatement;
23		use Prado\Prado;
24
25		/**
26		* Loads the statements, result maps, parameters maps from xml configuration.
27		*
28		* description
29		*
30		* @author Wei Zhuo <weizho[at]gmail[dot]com>
31		* @package Prado\Data\SqlMap\Configuration
32		* @since 3.1
33		*/
34		class TSqlMapXmlMappingConfiguration extends TSqlMapXmlConfigBuilder
35		{
36		private $_xmlConfig;
37		private $_configFile;
38		private $_manager;
39
40		private $_document;
41
42		private $_FlushOnExecuteStatements = [];
43
44		/**
45		* Regular expressions for escaping simple/inline parameter symbols
46		*/
47		public const SIMPLE_MARK = '$';
48		public const INLINE_SYMBOL = '#';
49		public const ESCAPED_SIMPLE_MARK_REGEXP = '/\$\$/';
50		public const ESCAPED_INLINE_SYMBOL_REGEXP = '/\#\#/';
51		public const SIMPLE_PLACEHOLDER = '`!!`';
52		public const INLINE_PLACEHOLDER = '`!!!`';
53
54		/**
55		* @param TSqlMapXmlConfiguration $xmlConfig parent xml configuration.
56		*/
57	3	public function __construct(TSqlMapXmlConfiguration $xmlConfig)
58		{
59	3	$this->_xmlConfig = $xmlConfig;
60	3	$this->_manager = $xmlConfig->getManager();
61	3	}
62
63	1	protected function getConfigFile()
64		{
65	1	return $this->_configFile;
66		}
67
68		/**
69		* Configure an XML mapping.
70		* @param string $filename xml mapping filename.
71		*/
72	3	public function configure($filename)
73		{
74	3	$this->_configFile = $filename;
75	3	$document = $this->loadXmlDocument($filename, $this->_xmlConfig);
76	3	$this->_document = $document;
77
78	3	static $bCacheDependencies;
79	3	if ($bCacheDependencies === null) {
80		$bCacheDependencies = true;
81		} //Prado::getApplication()->getMode() !== TApplicationMode::Performance;
82
83	3	if ($bCacheDependencies) {
84	3	$this->_manager->getCacheDependencies()
85	3	->getDependencies()
86	3	->add(new TFileCacheDependency($filename));
87		}
88
89	3	foreach ($document->xpath('//resultMap') as $node) {
90		$this->loadResultMap($node);
91		}
92
93	3	foreach ($document->xpath('//parameterMap') as $node) {
94		$this->loadParameterMap($node);
95		}
96
97	3	foreach ($document->xpath('//statement') as $node) {
98	2	$this->loadStatementTag($node);
99		}
100
101	2	foreach ($document->xpath('//select') as $node) {
102	2	$this->loadSelectTag($node);
103		}
104
105	2	foreach ($document->xpath('//insert') as $node) {
106		$this->loadInsertTag($node);
107		}
108
109	2	foreach ($document->xpath('//update') as $node) {
110		$this->loadUpdateTag($node);
111		}
112
113	2	foreach ($document->xpath('//delete') as $node) {
114		$this->loadDeleteTag($node);
115		}
116
117	2	foreach ($document->xpath('//procedure') as $node) {
118		$this->loadProcedureTag($node);
119		}
120
121	2	foreach ($document->xpath('//cacheModel') as $node) {
122		$this->loadCacheModel($node);
123		}
124
125	2	$this->registerCacheTriggers();
126	2	}
127
128		/**
129		* Load the result maps.
130		* @param \SimpleXmlElement $node result map node.
131		*/
132		protected function loadResultMap($node)
133		{
134		$resultMap = $this->createResultMap($node);
135
136		//find extended result map.
137		$extendMap = $resultMap->getExtends();
138		if ($extendMap !== null && strlen($extendMap) > 0) {
139		if (!$this->_manager->getResultMaps()->contains($extendMap)) {
140		$extendNode = $this->getElementByIdValue($this->_document, 'resultMap', $extendMap);
141		if ($extendNode !== null) {
142		$this->loadResultMap($extendNode);
143		}
144		}
145
146		if (!$this->_manager->getResultMaps()->contains($extendMap)) {
147		throw new TSqlMapConfigurationException(
148		'sqlmap_unable_to_find_parent_result_map',
149		$node,
150		$this->_configFile,
151		$extendMap
152		);
153		}
154
155		$superMap = $this->_manager->getResultMap($extendMap);
156		$resultMap->getColumns()->mergeWith($superMap->getColumns());
157		}
158
159		//add the result map
160		if (!$this->_manager->getResultMaps()->contains($resultMap->getID())) {
161		$this->_manager->addResultMap($resultMap);
162		}
163		}
164
165		/**
166		* Create a new result map and its associated result properties,
167		* disciminiator and sub maps.
168		* @param \SimpleXmlElement $node result map node
169		* @return TResultMap SqlMap result mapping.
170		*/
171		protected function createResultMap($node)
172		{
173		$resultMap = new TResultMap();
174		$this->setObjectPropFromNode($resultMap, $node);
175
176		//result nodes
177		foreach ($node->result as $result) {
178		$property = new TResultProperty($resultMap);
179		$this->setObjectPropFromNode($property, $result);
180		$resultMap->addResultProperty($property);
181		}
182
183		//create the discriminator
184		$discriminator = null;
185		if (isset($node->discriminator)) {
186		$discriminator = new TDiscriminator();
187		$this->setObjectPropFromNode($discriminator, $node->discriminator);
188		$discriminator->initMapping($resultMap);
189		}
190
191		foreach ($node->xpath('subMap') as $subMapNode) {
192		if ($discriminator === null) {
193		throw new TSqlMapConfigurationException(
194		'sqlmap_undefined_discriminator',
195		$node,
196		$this->_configFile,
197		$subMapNode
198		);
199		}
200		$subMap = new TSubMap;
201		$this->setObjectPropFromNode($subMap, $subMapNode);
202		$discriminator->addSubMap($subMap);
203		}
204
205		if ($discriminator !== null) {
206		$resultMap->setDiscriminator($discriminator);
207		}
208
209		return $resultMap;
210		}
211
212		/**
213		* Load parameter map from xml.
214		*
215		* @param \SimpleXmlElement $node parameter map node.
216		*/
217		protected function loadParameterMap($node)
218		{
219		$parameterMap = $this->createParameterMap($node);
220		$extendMap = $parameterMap->getExtends();
221		if ($extendMap !== null && strlen($extendMap) > 0) {
222		if (!$this->_manager->getParameterMaps()->contains($extendMap)) {
223		$extendNode = $this->getElementByIdValue($this->_document, 'parameterMap', $extendMap);
224		if ($extendNode !== null) {
225		$this->loadParameterMap($extendNode);
226		}
227		}
228
229		if (!$this->_manager->getParameterMaps()->contains($extendMap)) {
230		throw new TSqlMapConfigurationException(
231		'sqlmap_unable_to_find_parent_parameter_map',
232		$node,
233		$this->_configFile,
234		$extendMap
235		);
236		}
237		$superMap = $this->_manager->getParameterMap($extendMap);
238		$index = 0;
239		foreach ($superMap->getPropertyNames() as $propertyName) {
240		$parameterMap->insertProperty($index++, $superMap->getProperty($propertyName));
241		}
242		}
243		$this->_manager->addParameterMap($parameterMap);
244		}
245
246		/**
247		* Create a new parameter map from xml node.
248		* @param \SimpleXmlElement $node parameter map node.
249		* @return TParameterMap new parameter mapping.
250		*/
251		protected function createParameterMap($node)
252		{
253		$parameterMap = new TParameterMap();
254		$this->setObjectPropFromNode($parameterMap, $node);
255		foreach ($node->parameter as $parameter) {
256		$property = new TParameterProperty();
257		$this->setObjectPropFromNode($property, $parameter);
258		$parameterMap->addProperty($property);
259		}
260		return $parameterMap;
261		}
262
263		/**
264		* Load statement mapping from xml configuration file.
265		* @param \SimpleXmlElement $node statement node.
266	2	*/
267		protected function loadStatementTag($node)
268	2	{
269	2	$statement = new TSqlMapStatement();
270	1	$this->setObjectPropFromNode($statement, $node);
271	1	$this->processSqlStatement($statement, $node);
272	1	$mappedStatement = new TMappedStatement($this->_manager, $statement);
273	1	$this->_manager->addMappedStatement($mappedStatement);
274		}
275
276		/**
277		* Load extended SQL statements if application. Replaces global properties
278		* in the sql text. Extracts inline parameter maps.
279		* @param TSqlMapStatement $statement mapped statement.
280		* @param \SimpleXmlElement $node statement node.
281	2	*/
282		protected function processSqlStatement($statement, $node)
283	2	{
284	2	$commandText = (string) $node;
285	1	$extend = $statement->getExtends();
286	1	if ($extend !== null && strlen($extend) > 0) {
287	1	$superNode = $this->getElementByIdValue($this->_document, '*', $extend);
288		if ($superNode !== null) {
289		$commandText = (string) $superNode . $commandText;
290		} else {
291		throw new TSqlMapConfigurationException(
292		'sqlmap_unable_to_find_parent_sql',
293		$extend,
294		$this->_configFile,
295		$node
296		);
297		}
298	2	}
299	2	//$commandText = $this->_xmlConfig->replaceProperties($commandText);
300	2	$statement->initialize($this->_manager);
301		$this->applyInlineParameterMap($statement, $commandText, $node);
302		}
303
304		/**
305		* Extract inline parameter maps.
306		* @param TSqlMapStatement $statement statement object.
307		* @param string $sqlStatement sql text
308	2	* @param \SimpleXmlElement $node statement node.
309		*/
310	2	protected function applyInlineParameterMap($statement, $sqlStatement, $node)
311	2	{
312		$scope['file'] = $this->_configFile;
		0 ignored issues – show Comprehensibility Best Practice introduced 2018-02-15 21:32 UTC by Report Bug Copy Issue Report `$scope` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$scope = array();` before regardless. Loading history...
313	2	$scope['node'] = $node;
314	2
315		$sqlStatement = preg_replace(self::ESCAPED_INLINE_SYMBOL_REGEXP, self::INLINE_PLACEHOLDER, $sqlStatement);
316		if ($statement->parameterMap() === null) {
317	2	// Build a Parametermap with the inline parameters.
318	2	// if they exist. Then delete inline infos from sqltext.
319	2	$parameterParser = new TInlineParameterMapParser;
320	2	$sqlText = $parameterParser->parse($sqlStatement, $scope);
321	2	if (count($sqlText['parameters']) > 0) {
322	2	$map = new TParameterMap();
323	2	$map->setID($statement->getID() . '-InLineParameterMap');
324	2	$statement->setInlineParameterMap($map);
325		foreach ($sqlText['parameters'] as $property) {
326		$map->addProperty($property);
327	2	}
328		}
329	2	$sqlStatement = $sqlText['sql'];
330		}
331	2	$sqlStatement = preg_replace('/' . self::INLINE_PLACEHOLDER . '/', self::INLINE_SYMBOL, $sqlStatement);
332	2
333		$this->prepareSql($statement, $sqlStatement, $node);
334		}
335
336		/**
337		* Prepare the sql text (may extend to dynamic sql).
338		* @param TSqlMapStatement $statement mapped statement.
339		* @param string $sqlStatement sql text.
340		* @param \SimpleXmlElement $node statement node.
341	2	* @todo Extend to dynamic sql.
342		*/
343	2	protected function prepareSql($statement, $sqlStatement, $node)
344	2	{
345	2	$simpleDynamic = new TSimpleDynamicParser;
346	2	$sqlStatement = preg_replace(self::ESCAPED_SIMPLE_MARK_REGEXP, self::SIMPLE_PLACEHOLDER, $sqlStatement);
347	1	$dynamics = $simpleDynamic->parse($sqlStatement);
348	1	if (count($dynamics['parameters']) > 0) {
349		$sql = new TSimpleDynamicSql($dynamics['parameters']);
350	2	$sqlStatement = $dynamics['sql'];
351		} else {
352	2	$sql = new TStaticSql();
353	2	}
354	2	$sqlStatement = preg_replace('/' . self::SIMPLE_PLACEHOLDER . '/', self::SIMPLE_MARK, $sqlStatement);
355	2	$sql->buildPreparedStatement($statement, $sqlStatement);
356		$statement->setSqlText($sql);
357		}
358
359		/**
360		* Load select statement from xml mapping.
361	2	* @param \SimpleXmlElement $node select node.
362		*/
363	2	protected function loadSelectTag($node)
364	2	{
365	2	$select = new TSqlMapSelect;
366	2	$this->setObjectPropFromNode($select, $node);
367	2	$this->processSqlStatement($select, $node);
368		$mappedStatement = new TMappedStatement($this->_manager, $select);
369		$cacheModel = $select->getCacheModel();
370		if ($cacheModel !== null && strlen($cacheModel) > 0) {
371	2	$mappedStatement = new TCachingStatement($mappedStatement);
372	2	}
373
374		$this->_manager->addMappedStatement($mappedStatement);
375		}
376
377		/**
378		* Load insert statement from xml mapping.
379		* @param \SimpleXmlElement $node insert node.
380		*/
381		protected function loadInsertTag($node)
382		{
383		$insert = $this->createInsertStatement($node);
384		$this->processSqlStatement($insert, $node);
385		$mappedStatement = new TInsertMappedStatement($this->_manager, $insert);
386		$this->_manager->addMappedStatement($mappedStatement);
387		}
388
389		/**
390		* Create new insert statement from xml node.
391		* @param \SimpleXmlElement $node insert node.
392		* @return TSqlMapInsert insert statement.
393		*/
394		protected function createInsertStatement($node)
395		{
396		$insert = new TSqlMapInsert;
397		$this->setObjectPropFromNode($insert, $node);
398		if (isset($node->selectKey)) {
399		$this->loadSelectKeyTag($insert, $node->selectKey);
400		}
401		return $insert;
402		}
403
404		/**
405		* Load the selectKey statement from xml mapping.
406		* @param mixed $insert
407		* @param \SimpleXmlElement $node selectkey node
408		*/
409		protected function loadSelectKeyTag($insert, $node)
410		{
411		$selectKey = new TSqlMapSelectKey;
412		$this->setObjectPropFromNode($selectKey, $node);
413		$selectKey->setID($insert->getID());
414		$selectKey->setID($insert->getID() . '.SelectKey');
415		$this->processSqlStatement($selectKey, $node);
416		$insert->setSelectKey($selectKey);
417		$mappedStatement = new TMappedStatement($this->_manager, $selectKey);
418		$this->_manager->addMappedStatement($mappedStatement);
419		}
420
421		/**
422		* Load update statement from xml mapping.
423		* @param \SimpleXmlElement $node update node.
424		*/
425		protected function loadUpdateTag($node)
426		{
427		$update = new TSqlMapUpdate;
428		$this->setObjectPropFromNode($update, $node);
429		$this->processSqlStatement($update, $node);
430		$mappedStatement = new TUpdateMappedStatement($this->_manager, $update);
431		$this->_manager->addMappedStatement($mappedStatement);
432		}
433
434		/**
435		* Load delete statement from xml mapping.
436		* @param \SimpleXmlElement $node delete node.
437		*/
438		protected function loadDeleteTag($node)
439		{
440		$delete = new TSqlMapDelete;
441		$this->setObjectPropFromNode($delete, $node);
442		$this->processSqlStatement($delete, $node);
443		$mappedStatement = new TDeleteMappedStatement($this->_manager, $delete);
444		$this->_manager->addMappedStatement($mappedStatement);
445		}
446
447		/**
448		* Load procedure statement from xml mapping.
449		* @todo Implement loading procedure
450		* @param \SimpleXmlElement $node procedure node
451		*/
452		protected function loadProcedureTag($node)
453		{
454		//var_dump('todo: add load procedure');
455		}
456
457		/**
458		* Load cache models from xml mapping.
459		* @param \SimpleXmlElement $node cache node.
460		*/
461		protected function loadCacheModel($node)
462		{
463		$cacheModel = new TSqlMapCacheModel;
464		$properties = ['id', 'implementation'];
465		foreach ($node->attributes() as $name => $value) {
466		if (in_array(strtolower($name), $properties)) {
467		$cacheModel->{'set' . $name}((string) $value);
468		}
469		}
470		$cache = Prado::createComponent($cacheModel->getImplementationClass(), $cacheModel);
471		$this->setObjectPropFromNode($cache, $node, $properties);
472
473		foreach ($node->xpath('property') as $propertyNode) {
474		$name = $propertyNode->attributes()->name;
475		if ($name === null \|\| $name === '') {
476		continue;
477		}
478
479		$value = $propertyNode->attributes()->value;
480		if ($value === null \|\| $value === '') {
481		continue;
482		}
483
484		if (!TPropertyAccess::has($cache, $name)) {
485		continue;
486		}
487
488		TPropertyAccess::set($cache, $name, $value);
489		}
490
491		$this->loadFlushInterval($cacheModel, $node);
492
493		$cacheModel->initialize($cache);
494		$this->_manager->addCacheModel($cacheModel);
495		foreach ($node->xpath('flushOnExecute') as $flush) {
496		$this->loadFlushOnCache($cacheModel, $node, $flush);
497		}
498		}
499
500		/**
501		* Load the flush interval
502		* @param TSqlMapCacheModel $cacheModel cache model
503		* @param \SimpleXmlElement $node cache node
504		*/
505		protected function loadFlushInterval($cacheModel, $node)
506		{
507		$flushInterval = $node->xpath('flushInterval');
508		if ($flushInterval === null \|\| count($flushInterval) === 0) {
509		return;
510		}
511		$duration = 0;
512		foreach ($flushInterval[0]->attributes() as $name => $value) {
513		switch (strToLower($name)) {
514		case 'seconds':
515		$duration += (integer) $value;
516		break;
517		case 'minutes':
518		$duration += 60 * (integer) $value;
519		break;
520		case 'hours':
521		$duration += 3600 * (integer) $value;
522		break;
523		case 'days':
524		$duration += 86400 * (integer) $value;
525		break;
526		case 'duration':
527		$duration = (integer) $value;
528		break 2; // switch, foreach
529		}
530		}
531		$cacheModel->setFlushInterval($duration);
532		}
533
534		/**
535		* Load the flush on cache properties.
536		* @param TSqlMapCacheModel $cacheModel cache model
537		* @param \SimpleXmlElement $parent parent node.
538		* @param \SimpleXmlElement $node flush node.
539		*/
540		protected function loadFlushOnCache($cacheModel, $parent, $node)
541		{
542		$id = $cacheModel->getID();
543		if (!isset($this->_FlushOnExecuteStatements[$id])) {
544		$this->_FlushOnExecuteStatements[$id] = [];
545		}
546		foreach ($node->attributes() as $name => $value) {
547		if (strtolower($name) === 'statement') {
548		$this->_FlushOnExecuteStatements[$id][] = (string) $value;
549		}
550		}
551		}
552
553	2	/**
554		* Attach CacheModel to statement and register trigger statements for cache models
555	2	*/
556		protected function registerCacheTriggers()
557		{
558		foreach ($this->_FlushOnExecuteStatements as $cacheID => $statementIDs) {
559		$cacheModel = $this->_manager->getCacheModel($cacheID);
560		foreach ($statementIDs as $statementID) {
561		$statement = $this->_manager->getMappedStatement($statementID);
562	2	$cacheModel->registerTriggerStatement($statement);
563		}
564		}
565		}
566		}
567

pradosoft / prado

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TSqlMapXmlMappingConfiguration::configure() F

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