DAORelationsTrait::getManyToManyFromArrayIds() - Code Metrics - Inspection of "Add DAO refact (DAORelationsTrait)" - phpMv/ubiquity - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Jean-Christophe

created 2018-06-10 13:53 UTC

DAORelationsTrait::getManyToManyFromArrayIds() A

↳ Parent: DAORelationsTrait

Complexity

Conditions	3
Paths	3

Size

Total Lines	13
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	13
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	10
nc	3
nop	3

<?php

namespace Ubiquity\orm\traits;

use Ubiquity\orm\OrmUtils;
use Ubiquity\orm\parser\ManyToManyParser;

trait DAORelationsTrait {
	
	private static function _affectsRelationObjects($manyToOneQueries,$oneToManyQueries,$manyToManyParsers,$objects,$included,$useCache){
		if(\sizeof($manyToOneQueries)>0){
			self::_affectsObjectsFromArray($manyToOneQueries, $objects,$included, function($object,$member,$manyToOneObjects,$fkField){
				self::affectsManyToOneFromArray($object,$member,$manyToOneObjects,$fkField);
			});
		}
		
		if(\sizeof($oneToManyQueries)>0){
			self::_affectsObjectsFromArray($oneToManyQueries, $objects,$included, function($object,$member,$relationObjects,$fkField){
				self::affectsOneToManyFromArray($object,$member,$relationObjects,$fkField);
			});
		}
		
		if(\sizeof($manyToManyParsers)>0){
			self::_affectsManyToManyObjectsFromArray($manyToManyParsers, $objects,$included,$useCache);
		}
	}
	
	private static function affectsManyToOneFromArray($object,$member,$manyToOneObjects,$fkField){
		$class=\get_class($object);
		if(isset($object->$fkField)){
			$value=$manyToOneObjects[$object->$fkField];
			self::setToMember($member, $object, $value, $class, "getManyToOne");
		}
	}
	
	private static function _affectsObjectsFromArray($queries,$objects,$included,$affectsCallback,$useCache=NULL){
		$includedNext=false;
		foreach ($queries as $key=>$conditions){
			list($class,$member,$fkField)=\explode("|", $key);
			if(is_array($included)){

				$includedNext=(isset($included[$member]))?(is_bool($included[$member])?$included[$member]:[$included[$member]]):false;
			}
			$condition=\implode(" OR ", $conditions);
			$relationObjects=self::getAll($class,$condition,$includedNext,$useCache);
			foreach ($objects as $object){
				$affectsCallback($object, $member,$relationObjects,$fkField);
			}
		}
	}
	
	private static function _affectsManyToManyObjectsFromArray($parsers,$objects,$included,$useCache=NULL){
		$includedNext=false;
		foreach ($parsers as $key=>$parser){
			list($class,$member,$inversedBy)=\explode("|", $key);
<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;
			if(is_array($included)){

				$includedNext=(isset($included[$member]))?(is_bool($included[$member])?$included[$member]:[$included[$member]]):false;
			}
			$condition=$parser->generate();
			$relationObjects=self::getAll($class,$condition,$includedNext,$useCache);
			foreach ($objects as $object){
				$ret=self::getManyToManyFromArrayIds($object, $relationObjects, $member);
				self::setToMember($member, $object, $ret, $class, "getManyToMany");
			}
		}
	}
	
	
	
	private static function getManyToManyFromArrayIds($object, $relationObjects, $member){
		$iMember="_".$member;
		$ids=$object->$iMember;
		$ret=[];
		foreach ( $relationObjects as $targetEntityInstance ) {
			$id=OrmUtils::getFirstKeyValue($targetEntityInstance);
			if (array_search($id, $ids)!==false) {
				array_push($ret, $targetEntityInstance);
			}
		}
		unset($object->$iMember);
		return $ret;
	}
	
	/**
	 * Prepares members associated with $instance with a ManyToMany type relationship
	 * @param $ret array of sql conditions
	 * @param object $instance
	 * @param string $member Member on which a ManyToMany annotation must be present
	 * @param array $annot used internally
	 */
	private static function prepareManyToMany(&$ret,$instance, $member, $annot=null) {
		$class=get_class($instance);
		$iMember="_".$member;
		if (!isset($annot))
			$annot=OrmUtils::getAnnotationInfoMember($class, "#ManyToMany", $member);
			if ($annot !== false) {
				$key=$annot["targetEntity"]."|".$member."|".$annot["inversedBy"];
				if(!isset($ret[$key])){
					$parser=new ManyToManyParser($instance, $member);
					$parser->init($annot);
					$ret[$key]=$parser;
				}
				$accessor="get" . ucfirst($ret[$key]->getMyPk());
				if(method_exists($instance, $accessor)){
					$fkv=$instance->$accessor();
					$ret[$key]->addValue($fkv);
					$result=self::$db->fetchAll($ret[$key]->getJoinSQL($fkv));
					$instance->$iMember=$result;
				}
			}
	}
	
	/**
	 * Prepares members associated with $instance with a oneToMany type relationship
	 * @param $ret array of sql conditions
	 * @param object $instance
	 * @param string $member Member on which a OneToMany annotation must be present
	 * @param array $annot used internally
	 */
	private static function prepareOneToMany(&$ret,$instance, $member, $annot=null) {
		$class=get_class($instance);
		if (!isset($annot))
			$annot=OrmUtils::getAnnotationInfoMember($class, "#oneToMany", $member);
			if ($annot !== false) {
				$fkAnnot=OrmUtils::getAnnotationInfoMember($annot["className"], "#joinColumn", $annot["mappedBy"]);
				if ($fkAnnot !== false) {
					$fkv=OrmUtils::getFirstKeyValue($instance);
					$key=$annot["className"]."|".$member."|".$annot["mappedBy"];
					if(!isset($ret[$key])){
						$ret[$key]=[];
					}
					$ret[$key][$fkv]=$fkAnnot["name"] . "='" . $fkv . "'";
				}
			}
	}
	
	/**
	 * Prepares members associated with $instance with a manyToOne type relationship
	 * @param $ret array of sql conditions
	 * @param mixed $value
	 * @param string $fkField
	 * @param array $annotationArray
	 */
	private static function prepareManyToOne(&$ret, $value, $fkField,$annotationArray) {
		$member=$annotationArray["member"];
		$fk=OrmUtils::getFirstKey($annotationArray["className"]);
		$key=$annotationArray["className"]."|".$member."|".$fkField;
		if(!isset($ret[$key])){
			$ret[$key]=[];
		}
		$ret[$key][$value]=$fk . "='" . $value . "'";
	}
	
	private static function getIncludedForStep($included){
		if(is_bool($included)){
			return $included;
		}
		$ret=[];
		if(is_array($included)){
			foreach ($included as $index=>&$includedMember){
				if(is_array($includedMember)){
					foreach ($includedMember as $iMember){
						self::parseEncludeMember($ret, $iMember);
					}
				}else{
					self::parseEncludeMember($ret, $includedMember);
				}
			}
		}
		
		return $ret;
	}
	
	private static function parseEncludeMember(&$ret,$includedMember){
		$array=explode(".", $includedMember);
		$member=array_shift($array);
		if(sizeof($array)>0){
			$newValue=implode(".", $array);
			if($newValue==='*'){
				$newValue=true;
			}
			if(isset($ret[$member])){
				if(!is_array($ret[$member])){
					$ret[$member]=[$ret[$member]];
				}
				$ret[$member][]=$newValue;
			}else{
				$ret[$member]=$newValue;
			}
		}else{
			if(isset($member) && ""!=$member){
				$ret[$member]=false;
			}else{
				return;
			}
		}
	}
	
	private static function getInvertedJoinColumns($included,$invertedJoinColumns){
		$ret=[];
		foreach ($invertedJoinColumns as $column=>$annot){
			$member=$annot["member"];
			if(isset($included[$member])){
				$ret[$column]=$annot;
			}
		}
		return $ret;
	}
	
	private static function getToManyFields($included,$toManyFields){
		$ret=[];
		foreach ($toManyFields as $member=>$annot){
			if(isset($included[$member])){
				$ret[$member]=$annot;
			}
		}
		return $ret;
	}
}


1		<?php
2
3		namespace Ubiquity\orm\traits;
4
5		use Ubiquity\orm\OrmUtils;
6		use Ubiquity\orm\parser\ManyToManyParser;
7
8		trait DAORelationsTrait {
9
10		private static function _affectsRelationObjects($manyToOneQueries,$oneToManyQueries,$manyToManyParsers,$objects,$included,$useCache){
11		if(\sizeof($manyToOneQueries)>0){
12		self::_affectsObjectsFromArray($manyToOneQueries, $objects,$included, function($object,$member,$manyToOneObjects,$fkField){
13		self::affectsManyToOneFromArray($object,$member,$manyToOneObjects,$fkField);
14		});
15		}
16
17		if(\sizeof($oneToManyQueries)>0){
18		self::_affectsObjectsFromArray($oneToManyQueries, $objects,$included, function($object,$member,$relationObjects,$fkField){
19		self::affectsOneToManyFromArray($object,$member,$relationObjects,$fkField);
20		});
21		}
22
23		if(\sizeof($manyToManyParsers)>0){
24		self::_affectsManyToManyObjectsFromArray($manyToManyParsers, $objects,$included,$useCache);
25		}
26		}
27
28		private static function affectsManyToOneFromArray($object,$member,$manyToOneObjects,$fkField){
29		$class=\get_class($object);
30		if(isset($object->$fkField)){
31		$value=$manyToOneObjects[$object->$fkField];
32		self::setToMember($member, $object, $value, $class, "getManyToOne");
33		}
34		}
35
36		private static function _affectsObjectsFromArray($queries,$objects,$included,$affectsCallback,$useCache=NULL){
37		$includedNext=false;
38		foreach ($queries as $key=>$conditions){
39		list($class,$member,$fkField)=\explode("\|", $key);
40	View Code Duplication	if(is_array($included)){
		0 ignored issues – show Duplication introduced 2018-06-10 13:55 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
41		$includedNext=(isset($included[$member]))?(is_bool($included[$member])?$included[$member]:[$included[$member]]):false;
42		}
43		$condition=\implode(" OR ", $conditions);
44		$relationObjects=self::getAll($class,$condition,$includedNext,$useCache);
45		foreach ($objects as $object){
46		$affectsCallback($object, $member,$relationObjects,$fkField);
47		}
48		}
49		}
50
51		private static function _affectsManyToManyObjectsFromArray($parsers,$objects,$included,$useCache=NULL){
52		$includedNext=false;
53		foreach ($parsers as $key=>$parser){
54		list($class,$member,$inversedBy)=\explode("\|", $key);
		0 ignored issues – show Unused Code introduced 2018-06-10 13:55 UTC by Report Bug Copy Issue Report The assignment to `$inversedBy` is unused. Consider omitting it like so `list($first,,$third)`. This checks looks for assignemnts to variables using the `list(...)` function, where not all assigned variables are subsequently used. Consider the following code example. <?php function returnThreeValues() { return array('a', 'b', 'c'); } list($a, $b, $c) = returnThreeValues(); print $a . " - " . $c; Only the variables `$a` and `$c` are used. There was no need to assign `$b`. Instead, the list call could have been. list($a,, $c) = returnThreeValues(); Loading history...
55	View Code Duplication	if(is_array($included)){
		0 ignored issues – show Duplication introduced 2018-06-10 13:55 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
56		$includedNext=(isset($included[$member]))?(is_bool($included[$member])?$included[$member]:[$included[$member]]):false;
57		}
58		$condition=$parser->generate();
59		$relationObjects=self::getAll($class,$condition,$includedNext,$useCache);
60		foreach ($objects as $object){
61		$ret=self::getManyToManyFromArrayIds($object, $relationObjects, $member);
62		self::setToMember($member, $object, $ret, $class, "getManyToMany");
63		}
64		}
65		}
66
67
68
69		private static function getManyToManyFromArrayIds($object, $relationObjects, $member){
70		$iMember="_".$member;
71		$ids=$object->$iMember;
72		$ret=[];
73		foreach ( $relationObjects as $targetEntityInstance ) {
74		$id=OrmUtils::getFirstKeyValue($targetEntityInstance);
75		if (array_search($id, $ids)!==false) {
76		array_push($ret, $targetEntityInstance);
77		}
78		}
79		unset($object->$iMember);
80		return $ret;
81		}
82
83		/**
84		* Prepares members associated with $instance with a ManyToMany type relationship
85		* @param $ret array of sql conditions
86		* @param object $instance
87		* @param string $member Member on which a ManyToMany annotation must be present
88		* @param array $annot used internally
89		*/
90		private static function prepareManyToMany(&$ret,$instance, $member, $annot=null) {
91		$class=get_class($instance);
92		$iMember="_".$member;
93		if (!isset($annot))
94		$annot=OrmUtils::getAnnotationInfoMember($class, "#ManyToMany", $member);
95		if ($annot !== false) {
96		$key=$annot["targetEntity"]."\|".$member."\|".$annot["inversedBy"];
97		if(!isset($ret[$key])){
98		$parser=new ManyToManyParser($instance, $member);
99		$parser->init($annot);
100		$ret[$key]=$parser;
101		}
102		$accessor="get" . ucfirst($ret[$key]->getMyPk());
103		if(method_exists($instance, $accessor)){
104		$fkv=$instance->$accessor();
105		$ret[$key]->addValue($fkv);
106		$result=self::$db->fetchAll($ret[$key]->getJoinSQL($fkv));
107		$instance->$iMember=$result;
108		}
109		}
110		}
111
112		/**
113		* Prepares members associated with $instance with a oneToMany type relationship
114		* @param $ret array of sql conditions
115		* @param object $instance
116		* @param string $member Member on which a OneToMany annotation must be present
117		* @param array $annot used internally
118		*/
119		private static function prepareOneToMany(&$ret,$instance, $member, $annot=null) {
120		$class=get_class($instance);
121		if (!isset($annot))
122		$annot=OrmUtils::getAnnotationInfoMember($class, "#oneToMany", $member);
123		if ($annot !== false) {
124		$fkAnnot=OrmUtils::getAnnotationInfoMember($annot["className"], "#joinColumn", $annot["mappedBy"]);
125		if ($fkAnnot !== false) {
126		$fkv=OrmUtils::getFirstKeyValue($instance);
127		$key=$annot["className"]."\|".$member."\|".$annot["mappedBy"];
128		if(!isset($ret[$key])){
129		$ret[$key]=[];
130		}
131		$ret[$key][$fkv]=$fkAnnot["name"] . "='" . $fkv . "'";
132		}
133		}
134		}
135
136		/**
137		* Prepares members associated with $instance with a manyToOne type relationship
138		* @param $ret array of sql conditions
139		* @param mixed $value
140		* @param string $fkField
141		* @param array $annotationArray
142		*/
143		private static function prepareManyToOne(&$ret, $value, $fkField,$annotationArray) {
144		$member=$annotationArray["member"];
145		$fk=OrmUtils::getFirstKey($annotationArray["className"]);
146		$key=$annotationArray["className"]."\|".$member."\|".$fkField;
147		if(!isset($ret[$key])){
148		$ret[$key]=[];
149		}
150		$ret[$key][$value]=$fk . "='" . $value . "'";
151		}
152
153		private static function getIncludedForStep($included){
154		if(is_bool($included)){
155		return $included;
156		}
157		$ret=[];
158		if(is_array($included)){
159		foreach ($included as $index=>&$includedMember){
160		if(is_array($includedMember)){
161		foreach ($includedMember as $iMember){
162		self::parseEncludeMember($ret, $iMember);
163		}
164		}else{
165		self::parseEncludeMember($ret, $includedMember);
166		}
167		}
168		}
169
170		return $ret;
171		}
172
173		private static function parseEncludeMember(&$ret,$includedMember){
174		$array=explode(".", $includedMember);
175		$member=array_shift($array);
176		if(sizeof($array)>0){
177		$newValue=implode(".", $array);
178		if($newValue==='*'){
179		$newValue=true;
180		}
181		if(isset($ret[$member])){
182		if(!is_array($ret[$member])){
183		$ret[$member]=[$ret[$member]];
184		}
185		$ret[$member][]=$newValue;
186		}else{
187		$ret[$member]=$newValue;
188		}
189		}else{
190		if(isset($member) && ""!=$member){
191		$ret[$member]=false;
192		}else{
193		return;
194		}
195		}
196		}
197
198		private static function getInvertedJoinColumns($included,$invertedJoinColumns){
199		$ret=[];
200		foreach ($invertedJoinColumns as $column=>$annot){
201		$member=$annot["member"];
202		if(isset($included[$member])){
203		$ret[$column]=$annot;
204		}
205		}
206		return $ret;
207		}
208
209		private static function getToManyFields($included,$toManyFields){
210		$ret=[];
211		foreach ($toManyFields as $member=>$annot){
212		if(isset($included[$member])){
213		$ret[$member]=$annot;
214		}
215		}
216		return $ret;
217		}
218		}
219

phpMv / ubiquity

Push — master ( 27ae86...5d0263 )

DAORelationsTrait::getManyToManyFromArrayIds() A

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