Schema::findType() - Code Metrics - Inspection of "Merge branch 'static-analysis' into php-7.1" - SignpostMarv/xsd-reader - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — php-7.1 ( d00c2a...d2218e )

by SignpostMarv

created 2017-11-01 20:45 UTC

Schema::findType() A

↳ Parent: Schema

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

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

<?php

declare(strict_types=1);

namespace GoetasWebservices\XML\XSDReader\Schema;

use DOMElement;
use RuntimeException;
use GoetasWebservices\XML\XSDReader\SchemaReader;
use GoetasWebservices\XML\XSDReader\Schema\Type\Type;
use GoetasWebservices\XML\XSDReader\Schema\Attribute\Group as AttributeGroup;
use GoetasWebservices\XML\XSDReader\Schema\Element\Group;
use GoetasWebservices\XML\XSDReader\Schema\Element\ElementDef;
use GoetasWebservices\XML\XSDReader\Schema\Element\ElementItem;
use GoetasWebservices\XML\XSDReader\Schema\Exception\TypeNotFoundException;
use GoetasWebservices\XML\XSDReader\Schema\Exception\SchemaException;
use GoetasWebservices\XML\XSDReader\Schema\Attribute\AttributeItem;
use GoetasWebservices\XML\XSDReader\Schema\Attribute\AttributeDef;

class Schema
{
    /**
     * @param bool[] $calling
     */
    protected function findSomethingNoThrow(
        string $getter,
        string $name,
        string $namespace = null,
        array &$calling = array()
    ): ? SchemaItem {
        $calling[spl_object_hash($this)] = true;
        $cid = "$getter, $name, $namespace";

        if (isset($this->typeCache[$cid])) {
            return $this->typeCache[$cid];
        } elseif (
            $this->getTargetNamespace() === $namespace
        ) {
            /**
             * @var SchemaItem|null
             */
            $item = $this->$getter($name);

            if ($item instanceof SchemaItem) {
                return $this->typeCache[$cid] = $item;
            }
        }

        return $this->findSomethingNoThrowSchemas(
            $this->getSchemas(),
            $cid,
            $getter,
            $name,
            $namespace,
            $calling
        );
    }

    /**
     * @param Schema[] $schemas
     * @param bool[]   $calling
     */
    protected function findSomethingNoThrowSchemas(
        array $schemas,
        string $cid,
        string $getter,
        string $name,
        string $namespace = null,
        array &$calling = array()
    ): ? SchemaItem {
        foreach ($schemas as $childSchema) {
            if (!isset($calling[spl_object_hash($childSchema)])) {
                /**
                 * @var SchemaItem|null
                 */
                $in = $childSchema->findSomethingNoThrow($getter, $name, $namespace, $calling);

                if ($in instanceof SchemaItem) {
                    return $this->typeCache[$cid] = $in;
                }
            }
        }

        return null;
    }

    /**
     * @param bool[] $calling
     *
     * @throws TypeNotFoundException
     */
    protected function findSomething(
        string $getter,
        string $name,
        string $namespace = null,
        array &$calling = array()
    ): SchemaItem {
        $in = $this->findSomethingNoThrow(
            $getter,
            $name,
            $namespace,
            $calling
        );

        if ($in instanceof SchemaItem) {
            return $in;
        }

        throw new TypeNotFoundException(
            sprintf("Can't find the %s named {%s}#%s.", substr($getter, 3), (string) $namespace, $name)
        );
    }

    /**
     * @var bool
     */
    protected $elementsQualification = false;

    /**
     * @var bool
     */
    protected $attributesQualification = false;

    /**
     * @var null|string
     */
    protected $targetNamespace;

    /**
     * @var Schema[]
     */
    protected $schemas = array();

    /**
     * @var Type[]
     */
    protected $types = array();

    /**
     * @var ElementDef[]
     */
    protected $elements = array();

    /**
     * @var Group[]
     */
    protected $groups = array();

    /**
     * @var AttributeGroup[]
     */
    protected $attributeGroups = array();

    /**
     * @var AttributeDef[]
     */
    protected $attributes = array();

    /**
     * @var string|null
     */
    protected $doc;

    /**
     * @var \GoetasWebservices\XML\XSDReader\Schema\SchemaItem[]
     */
    protected $typeCache = array();

    public function getElementsQualification(): bool
    {
        return $this->elementsQualification;
    }

    public function setElementsQualification(
        bool $elementsQualification
    ): void {
        $this->elementsQualification = $elementsQualification;
    }

    public function getAttributesQualification(): bool
    {
        return $this->attributesQualification;
    }

    public function setAttributesQualification(
        bool $attributesQualification
    ): void {
        $this->attributesQualification = $attributesQualification;
    }

    public function getTargetNamespace(): ? string
    {
        return $this->targetNamespace;
    }

    public function setTargetNamespace(? string $targetNamespace): void
    {
        $this->targetNamespace = $targetNamespace;
    }

    /**
     * @return Type[]
     */
    public function getTypes(): array
    {
        return $this->types;
    }

    /**
     * @return ElementDef[]
     */
    public function getElements(): array
    {
        return $this->elements;
    }

    /**
     * @return Schema[]
     */
    public function getSchemas(): array
    {
        return $this->schemas;
    }

    /**
     * @return AttributeDef[]
     */
    public function getAttributes(): array
    {
        return $this->attributes;
    }

    /**
     * @return Group[]
     */
    public function getGroups(): array
    {
        return $this->groups;
    }

    public function getDoc(): ? string
    {
        return $this->doc;
    }

    public function setDoc(string $doc): void
    {
        $this->doc = $doc;
    }

    public function addType(Type $type): void
    {
        $this->types[$type->getName()] = $type;
    }

    public function addElement(ElementDef $element): void
    {
        $this->elements[$element->getName()] = $element;
    }

    public function addSchema(Schema $schema, string $namespace = null): void
    {
        if ($namespace !== null) {
            if ($schema->getTargetNamespace() !== $namespace) {
                throw new SchemaException(
                    sprintf(
                        "The target namespace ('%s') for schema, does not match the declared namespace '%s'",
                        (string) $schema->getTargetNamespace(),
                        $namespace
                    )
                );
            }
            $this->schemas[$namespace] = $schema;
        } else {
            $this->schemas[] = $schema;
        }
    }

    public function addAttribute(AttributeDef $attribute): void
    {
        $this->attributes[$attribute->getName()] = $attribute;
    }

    public function addGroup(Group $group): void
    {
        $this->groups[$group->getName()] = $group;
    }

    public function addAttributeGroup(AttributeGroup $group): void
    {
        $this->attributeGroups[$group->getName()] = $group;
    }

    /**
     * @return AttributeGroup[]
     */
    public function getAttributeGroups(): array
    {
        return $this->attributeGroups;
    }

    public function getGroup(string $name): ? Group
    {
        if (isset($this->groups[$name])) {
            return $this->groups[$name];
        }

        return null;
    }

    /**
     * @param string $name
     *
     * @return ElementItem|false
     */
    public function getElement($name)
    {
        if (isset($this->elements[$name])) {
            return $this->elements[$name];
        }

        return false;
    }

    /**
     * @param string $name
     *
     * @return Type|false
     */
    public function getType($name)
    {
        if (isset($this->types[$name])) {
            return $this->types[$name];
        }

        return false;
    }

    /**
     * @param string $name
     *
     * @return AttributeItem|false
     */
    public function getAttribute($name)
    {
        if (isset($this->attributes[$name])) {
            return $this->attributes[$name];
        }

        return false;
    }

    /**
     * @param string $name
     *
     * @return AttributeGroup|false
     */
    public function getAttributeGroup($name)
    {
        if (isset($this->attributeGroups[$name])) {
            return $this->attributeGroups[$name];
        }

        return false;
    }

    public function __toString()
    {
        return sprintf('Target namespace %s', (string) $this->getTargetNamespace());
    }

    public function findType(string $name, string $namespace = null): Type
    {
        /**
         * @var Type
         */
        $out = $this->findSomething('getType', $name, $namespace);

        return $out;

    }

    public function findGroup(string $name, string $namespace = null): Group
    {
        /**
         * @var Group
         */
        $out = $this->findSomething('getGroup', $name, $namespace);

        return $out;

    }

    public function findElement(string $name, string $namespace = null): ElementDef
    {
        /**
         * @var ElementDef
         */
        $out = $this->findSomething('getElement', $name, $namespace);

        return $out;

    }

    public function findAttribute(string $name, string $namespace = null): AttributeItem
    {
        /**
         * @var AttributeItem
         */
        $out = $this->findSomething('getAttribute', $name, $namespace);

        return $out;

    }

    public function findAttributeGroup(string $name, string $namespace = null): AttributeGroup
    {
        /**
         * @var AttributeGroup
         */
        $out = $this->findSomething('getAttributeGroup', $name, $namespace);

        return $out;

    }

    /**
     * @var Schema[]
     */
    protected static $loadedFiles = array();

    public static function hasLoadedFile(string ...$keys): bool
    {
        foreach ($keys as $key) {
            if (isset(self::$loadedFiles[$key])) {
                return true;
            }
        }

        return false;
    }

    /**
     * @throws RuntimeException if loaded file not found
     */
    public static function getLoadedFile(string ...$keys): Schema
    {
        foreach ($keys as $key) {
            if (isset(self::$loadedFiles[$key])) {
                return self::$loadedFiles[$key];
            }
        }

        throw new RuntimeException('Loaded file was not found!');
    }

    public static function setLoadedFile(string $key, Schema $schema): Schema
    {
        self::$loadedFiles[$key] = $schema;

        return $schema;
    }

    public function setSchemaThingsFromNode(
        DOMElement $node,
        Schema $parent = null
    ): void {
        $this->setDoc(SchemaReader::getDocumentation($node));

        if ($node->hasAttribute('targetNamespace')) {
            $this->setTargetNamespace($node->getAttribute('targetNamespace'));
        } elseif ($parent) {
            $this->setTargetNamespace($parent->getTargetNamespace());
        }
        $this->setElementsQualification($node->getAttribute('elementFormDefault') == 'qualified');
        $this->setAttributesQualification($node->getAttribute('attributeFormDefault') == 'qualified');
        $this->setDoc(SchemaReader::getDocumentation($node));
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace GoetasWebservices\XML\XSDReader\Schema;
6
7		use DOMElement;
8		use RuntimeException;
9		use GoetasWebservices\XML\XSDReader\SchemaReader;
10		use GoetasWebservices\XML\XSDReader\Schema\Type\Type;
11		use GoetasWebservices\XML\XSDReader\Schema\Attribute\Group as AttributeGroup;
12		use GoetasWebservices\XML\XSDReader\Schema\Element\Group;
13		use GoetasWebservices\XML\XSDReader\Schema\Element\ElementDef;
14		use GoetasWebservices\XML\XSDReader\Schema\Element\ElementItem;
15	45	use GoetasWebservices\XML\XSDReader\Schema\Exception\TypeNotFoundException;
16		use GoetasWebservices\XML\XSDReader\Schema\Exception\SchemaException;
17		use GoetasWebservices\XML\XSDReader\Schema\Attribute\AttributeItem;
18		use GoetasWebservices\XML\XSDReader\Schema\Attribute\AttributeDef;
19
20		class Schema
21	45	{
22	45	/**
23		* @param bool[] $calling
24	45	*/
25	45	protected function findSomethingNoThrow(
26		string $getter,
27	45	string $name,
28		string $namespace = null,
29		array &$calling = array()
30		): ? SchemaItem {
31		$calling[spl_object_hash($this)] = true;
32	45	$cid = "$getter, $name, $namespace";
33
34	45	if (isset($this->typeCache[$cid])) {
35	45	return $this->typeCache[$cid];
36		} elseif (
37		$this->getTargetNamespace() === $namespace
38		) {
39	45	/**
40	45	* @var SchemaItem\|null
41	45	*/
42	45	$item = $this->$getter($name);
43	45
44	45	if ($item instanceof SchemaItem) {
45	45	return $this->typeCache[$cid] = $item;
46		}
47		}
48
49		return $this->findSomethingNoThrowSchemas(
50		$this->getSchemas(),
51		$cid,
52		$getter,
53	45	$name,
54		$namespace,
55		$calling
56		);
57		}
58
59		/**
60		* @param Schema[] $schemas
61	45	* @param bool[] $calling
62	45	*/
63		protected function findSomethingNoThrowSchemas(
64		array $schemas,
65		string $cid,
66	45	string $getter,
67		string $name,
68	45	string $namespace = null,
69	45	array &$calling = array()
70		): ? SchemaItem {
71		foreach ($schemas as $childSchema) {
72		if (!isset($calling[spl_object_hash($childSchema)])) {
73		/**
74	7	* @var SchemaItem\|null
75		*/
76		$in = $childSchema->findSomethingNoThrow($getter, $name, $namespace, $calling);
77
78		if ($in instanceof SchemaItem) {
79		return $this->typeCache[$cid] = $in;
80		}
81	45	}
82		}
83
84		return null;
85		}
86
87	45	/**
88	45	* @param bool[] $calling
89	45	*
90	45	* @throws TypeNotFoundException
91	45	*/
92		protected function findSomething(
93		string $getter,
94	45	string $name,
95	45	string $namespace = null,
96		array &$calling = array()
97		): SchemaItem {
98	5	$in = $this->findSomethingNoThrow(
99		$getter,
100		$name,
101		$namespace,
102		$calling
103		);
104
105		if ($in instanceof SchemaItem) {
106	45	return $in;
107		}
108
109		throw new TypeNotFoundException(
110		sprintf("Can't find the %s named {%s}#%s.", substr($getter, 3), (string) $namespace, $name)
111	45	);
112		}
113	45
114		/**
115	45	* @var bool
116	45	*/
117		protected $elementsQualification = false;
118
119	45	/**
120	45	* @var bool
121	45	*/
122		protected $attributesQualification = false;
123
124	45	/**
125		* @var null\|string
126	45	*/
127		protected $targetNamespace;
128
129		/**
130		* @var Schema[]
131		*/
132	1	protected $schemas = array();
133
134		/**
135		* @var Type[]
136		*/
137		protected $types = array();
138
139		/**
140		* @var ElementDef[]
141	1	*/
142	1	protected $elements = array();
143	1
144		/**
145		* @var Group[]
146	1	*/
147		protected $groups = array();
148
149		/**
150		* @var AttributeGroup[]
151	1	*/
152		protected $attributeGroups = array();
153
154		/**
155		* @var AttributeDef[]
156		*/
157	1	protected $attributes = array();
158
159		/**
160		* @var string\|null
161		*/
162		protected $doc;
163
164		/**
165		* @var \GoetasWebservices\XML\XSDReader\Schema\SchemaItem[]
166	1	*/
167		protected $typeCache = array();
168	1
169	1	public function getElementsQualification(): bool
170	1	{
171	1	return $this->elementsQualification;
172	1	}
173	1
174		public function setElementsQualification(
175	1	bool $elementsQualification
176	1	): void {
177		$this->elementsQualification = $elementsQualification;
178	1	}
179	1
180	1	public function getAttributesQualification(): bool
181		{
182		return $this->attributesQualification;
183		}
184
185		public function setAttributesQualification(
186		bool $attributesQualification
187		): void {
188		$this->attributesQualification = $attributesQualification;
189		}
190
191		public function getTargetNamespace(): ? string
192		{
193	1	return $this->targetNamespace;
194		}
195	1
196	1	public function setTargetNamespace(? string $targetNamespace): void
197	1	{
198	1	$this->targetNamespace = $targetNamespace;
199	1	}
200
201		/**
202	1	* @return Type[]
203		*/
204	1	public function getTypes(): array
205		{
206		return $this->types;
207		}
208
209		/**
210		* @return ElementDef[]
211		*/
212		public function getElements(): array
213		{
214		return $this->elements;
215		}
216
217		/**
218		* @return Schema[]
219		*/
220		public function getSchemas(): array
221		{
222		return $this->schemas;
223		}
224
225		/**
226		* @return AttributeDef[]
227		*/
228		public function getAttributes(): array
229		{
230		return $this->attributes;
231		}
232
233		/**
234		* @return Group[]
235		*/
236		public function getGroups(): array
237		{
238		return $this->groups;
239		}
240
241		public function getDoc(): ? string
242		{
243		return $this->doc;
244		}
245
246		public function setDoc(string $doc): void
247		{
248		$this->doc = $doc;
249		}
250
251		public function addType(Type $type): void
252		{
253		$this->types[$type->getName()] = $type;
254		}
255
256		public function addElement(ElementDef $element): void
257		{
258		$this->elements[$element->getName()] = $element;
259		}
260
261		public function addSchema(Schema $schema, string $namespace = null): void
262		{
263		if ($namespace !== null) {
264		if ($schema->getTargetNamespace() !== $namespace) {
265		throw new SchemaException(
266		sprintf(
267		"The target namespace ('%s') for schema, does not match the declared namespace '%s'",
268		(string) $schema->getTargetNamespace(),
269		$namespace
270		)
271		);
272		}
273		$this->schemas[$namespace] = $schema;
274		} else {
275		$this->schemas[] = $schema;
276		}
277		}
278
279		public function addAttribute(AttributeDef $attribute): void
280		{
281		$this->attributes[$attribute->getName()] = $attribute;
282		}
283
284		public function addGroup(Group $group): void
285		{
286		$this->groups[$group->getName()] = $group;
287		}
288
289		public function addAttributeGroup(AttributeGroup $group): void
290		{
291		$this->attributeGroups[$group->getName()] = $group;
292		}
293
294		/**
295		* @return AttributeGroup[]
296		*/
297		public function getAttributeGroups(): array
298		{
299		return $this->attributeGroups;
300		}
301
302		public function getGroup(string $name): ? Group
303		{
304		if (isset($this->groups[$name])) {
305		return $this->groups[$name];
306		}
307
308		return null;
309		}
310
311		/**
312		* @param string $name
313		*
314		* @return ElementItem\|false
315		*/
316		public function getElement($name)
317		{
318		if (isset($this->elements[$name])) {
319		return $this->elements[$name];
320		}
321
322		return false;
323		}
324
325		/**
326		* @param string $name
327		*
328		* @return Type\|false
329		*/
330		public function getType($name)
331		{
332		if (isset($this->types[$name])) {
333		return $this->types[$name];
334		}
335
336		return false;
337		}
338
339		/**
340		* @param string $name
341		*
342		* @return AttributeItem\|false
343		*/
344		public function getAttribute($name)
345		{
346		if (isset($this->attributes[$name])) {
347		return $this->attributes[$name];
348		}
349
350		return false;
351		}
352
353		/**
354		* @param string $name
355		*
356		* @return AttributeGroup\|false
357		*/
358		public function getAttributeGroup($name)
359		{
360		if (isset($this->attributeGroups[$name])) {
361		return $this->attributeGroups[$name];
362		}
363
364		return false;
365		}
366
367		public function __toString()
368		{
369		return sprintf('Target namespace %s', (string) $this->getTargetNamespace());
370		}
371
372		public function findType(string $name, string $namespace = null): Type
373		{
374		/**
375		* @var Type
376		*/
377		$out = $this->findSomething('getType', $name, $namespace);
378
379		return $out;
		0 ignored issues – show Bug Best Practice introduced 2017-11-01 18:55 UTC by Report Bug Copy Issue Report The expression `return $out` returns the type `GoetasWebservices\XML\XSDReader\Schema\SchemaItem` which includes types incompatible with the type-hinted return `GoetasWebservices\XML\XSDReader\Schema\Type\Type`. Loading history...
380		}
381
382		public function findGroup(string $name, string $namespace = null): Group
383		{
384		/**
385		* @var Group
386		*/
387		$out = $this->findSomething('getGroup', $name, $namespace);
388
389		return $out;
		0 ignored issues – show Bug Best Practice introduced 2017-11-01 18:55 UTC by Report Bug Copy Issue Report The expression `return $out` returns the type `GoetasWebservices\XML\XSDReader\Schema\SchemaItem` which includes types incompatible with the type-hinted return `GoetasWebservices\XML\XS...er\Schema\Element\Group`. Loading history...
390		}
391
392		public function findElement(string $name, string $namespace = null): ElementDef
393		{
394		/**
395		* @var ElementDef
396		*/
397		$out = $this->findSomething('getElement', $name, $namespace);
398
399		return $out;
		0 ignored issues – show Bug Best Practice introduced 2017-11-01 18:55 UTC by Report Bug Copy Issue Report The expression `return $out` returns the type `GoetasWebservices\XML\XSDReader\Schema\SchemaItem` which includes types incompatible with the type-hinted return `GoetasWebservices\XML\XS...hema\Element\ElementDef`. Loading history...
400		}
401
402		public function findAttribute(string $name, string $namespace = null): AttributeItem
403		{
404		/**
405		* @var AttributeItem
406		*/
407		$out = $this->findSomething('getAttribute', $name, $namespace);
408
409		return $out;
		0 ignored issues – show Bug Best Practice introduced 2017-11-01 18:55 UTC by Report Bug Copy Issue Report The expression `return $out` returns the type `GoetasWebservices\XML\XSDReader\Schema\SchemaItem` which includes types incompatible with the type-hinted return `GoetasWebservices\XML\XS...Attribute\AttributeItem`. Loading history...
410		}
411
412		public function findAttributeGroup(string $name, string $namespace = null): AttributeGroup
413		{
414		/**
415		* @var AttributeGroup
416		*/
417		$out = $this->findSomething('getAttributeGroup', $name, $namespace);
418
419		return $out;
		0 ignored issues – show Bug Best Practice introduced 2017-10-18 23:45 UTC by Report Bug Copy Issue Report The expression `return $out` returns the type `GoetasWebservices\XML\XSDReader\Schema\SchemaItem` which includes types incompatible with the type-hinted return `GoetasWebservices\XML\XS...\Schema\Attribute\Group`. Loading history...
420		}
421
422		/**
423		* @var Schema[]
424		*/
425		protected static $loadedFiles = array();
426
427		public static function hasLoadedFile(string ...$keys): bool
428		{
429		foreach ($keys as $key) {
430		if (isset(self::$loadedFiles[$key])) {
431		return true;
432		}
433		}
434
435		return false;
436		}
437
438		/**
439		* @throws RuntimeException if loaded file not found
440		*/
441		public static function getLoadedFile(string ...$keys): Schema
442		{
443		foreach ($keys as $key) {
444		if (isset(self::$loadedFiles[$key])) {
445		return self::$loadedFiles[$key];
446		}
447		}
448
449		throw new RuntimeException('Loaded file was not found!');
450		}
451
452		public static function setLoadedFile(string $key, Schema $schema): Schema
453		{
454		self::$loadedFiles[$key] = $schema;
455
456		return $schema;
457		}
458
459		public function setSchemaThingsFromNode(
460		DOMElement $node,
461		Schema $parent = null
462		): void {
463		$this->setDoc(SchemaReader::getDocumentation($node));
464
465		if ($node->hasAttribute('targetNamespace')) {
466		$this->setTargetNamespace($node->getAttribute('targetNamespace'));
467		} elseif ($parent) {
468		$this->setTargetNamespace($parent->getTargetNamespace());
469		}
470		$this->setElementsQualification($node->getAttribute('elementFormDefault') == 'qualified');
471		$this->setAttributesQualification($node->getAttribute('attributeFormDefault') == 'qualified');
472		$this->setDoc(SchemaReader::getDocumentation($node));
473		}
474		}
475

SignpostMarv / xsd-reader

Push — php-7.1 ( d00c2a...d2218e )

Schema::findType() A

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