goetas-webservices /
xsd-reader
Complex classes like SchemaReader often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use SchemaReader, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 41 | class SchemaReader |
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| 42 | { |
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| 43 | public const XSD_NS = 'http://www.w3.org/2001/XMLSchema'; |
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| 44 | |||
| 45 | public const XML_NS = 'http://www.w3.org/XML/1998/namespace'; |
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| 46 | |||
| 47 | /** |
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| 48 | * @var DocumentationReader |
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| 49 | */ |
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| 50 | private $documentationReader; |
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| 51 | |||
| 52 | /** |
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| 53 | * @var Schema[] |
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| 54 | */ |
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| 55 | private $loadedFiles = array(); |
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| 56 | |||
| 57 | /** |
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| 58 | * @var Schema[][] |
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| 59 | */ |
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| 60 | private $loadedSchemas = array(); |
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| 61 | |||
| 62 | /** |
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| 63 | * @var string[] |
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| 64 | */ |
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| 65 | protected $knownLocationSchemas = [ |
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| 66 | 'http://www.w3.org/2001/xml.xsd' => ( |
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| 67 | __DIR__.'/Resources/xml.xsd' |
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| 68 | ), |
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| 69 | 'http://www.w3.org/2001/XMLSchema.xsd' => ( |
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| 70 | __DIR__.'/Resources/XMLSchema.xsd' |
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| 71 | ), |
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| 72 | 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd' => ( |
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| 73 | __DIR__.'/Resources/oasis-200401-wss-wssecurity-secext-1.0.xsd' |
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| 74 | ), |
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| 75 | 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd' => ( |
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| 76 | __DIR__.'/Resources/oasis-200401-wss-wssecurity-utility-1.0.xsd' |
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| 77 | ), |
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| 78 | 'https://www.w3.org/TR/xmldsig-core/xmldsig-core-schema.xsd' => ( |
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| 79 | __DIR__.'/Resources/xmldsig-core-schema.xsd' |
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| 80 | ), |
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| 81 | 'http://www.w3.org/TR/xmldsig-core/xmldsig-core-schema.xsd' => ( |
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| 82 | __DIR__.'/Resources/xmldsig-core-schema.xsd' |
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| 83 | ), |
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| 84 | ]; |
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| 85 | |||
| 86 | /** |
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| 87 | * @var string[] |
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| 88 | */ |
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| 89 | 56 | protected static $globalSchemaInfo = array( |
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| 90 | self::XML_NS => 'http://www.w3.org/2001/xml.xsd', |
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| 91 | 56 | self::XSD_NS => 'http://www.w3.org/2001/XMLSchema.xsd', |
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| 92 | 56 | ); |
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| 93 | |||
| 94 | 56 | public function __construct(DocumentationReader $documentationReader = null) |
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| 95 | 56 | { |
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| 96 | if (null === $documentationReader) { |
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| 97 | $documentationReader = new StandardDocumentationReader(); |
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| 98 | } |
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| 99 | $this->documentationReader = $documentationReader; |
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| 100 | } |
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| 101 | |||
| 102 | 47 | public function addKnownSchemaLocation(string $remote, string $local): void |
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| 103 | { |
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| 104 | $this->knownLocationSchemas[$remote] = $local; |
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| 105 | } |
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| 106 | 47 | ||
| 107 | 47 | private function loadAttributeGroup( |
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| 108 | 47 | Schema $schema, |
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| 109 | DOMElement $node |
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| 110 | 47 | ): Closure { |
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| 111 | 47 | $attGroup = new AttributeGroup($schema, $node->getAttribute('name')); |
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| 112 | 47 | $attGroup->setDoc($this->getDocumentation($node)); |
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| 113 | 47 | $schema->addAttributeGroup($attGroup); |
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| 114 | |||
| 115 | return function () use ($schema, $node, $attGroup) { |
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| 116 | SchemaReader::againstDOMNodeList( |
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| 117 | 47 | $node, |
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| 118 | 47 | function ( |
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| 119 | DOMElement $node, |
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| 120 | 47 | DOMElement $childNode |
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| 121 | 47 | ) use ( |
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| 122 | 47 | $schema, |
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| 123 | 47 | $attGroup |
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| 124 | 47 | ) { |
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| 125 | 47 | switch ($childNode->localName) { |
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| 126 | case 'attribute': |
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| 127 | 47 | $attribute = $this->getAttributeFromAttributeOrRef( |
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| 128 | 47 | $childNode, |
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| 129 | 47 | $schema, |
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| 130 | 1 | $node |
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| 131 | 1 | ); |
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| 132 | 1 | $attGroup->addAttribute($attribute); |
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| 133 | 1 | break; |
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| 134 | 1 | case 'attributeGroup': |
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| 135 | $this->findSomethingLikeAttributeGroup( |
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| 136 | 1 | $schema, |
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| 137 | $node, |
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| 138 | 47 | $childNode, |
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| 139 | $attGroup |
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| 140 | 47 | ); |
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| 141 | break; |
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| 142 | } |
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| 143 | 47 | } |
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| 144 | ); |
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| 145 | }; |
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| 146 | } |
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| 147 | |||
| 148 | 47 | private function getAttributeFromAttributeOrRef( |
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| 149 | 47 | DOMElement $childNode, |
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| 150 | Schema $schema, |
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| 151 | DOMElement $node |
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| 152 | ): AttributeItem { |
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| 153 | if ($childNode->hasAttribute('ref')) { |
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| 154 | 47 | $attribute = $this->findAttributeItem($schema, $node, $childNode->getAttribute('ref')); |
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| 155 | } else { |
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| 156 | /** |
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| 157 | 47 | * @var Attribute |
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| 158 | */ |
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| 159 | $attribute = $this->loadAttribute($schema, $childNode); |
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| 160 | 47 | } |
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| 161 | |||
| 162 | return $attribute; |
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| 163 | } |
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| 164 | 47 | ||
| 165 | 47 | private function loadAttribute( |
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| 166 | 47 | Schema $schema, |
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| 167 | DOMElement $node |
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| 168 | 47 | ): Attribute { |
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| 169 | 1 | $attribute = new Attribute($schema, $node->getAttribute('name')); |
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| 170 | $attribute->setDoc($this->getDocumentation($node)); |
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| 171 | 47 | $this->fillItem($attribute, $node); |
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| 172 | 1 | ||
| 173 | if ($node->hasAttribute('nillable')) { |
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| 174 | 47 | $attribute->setNil($node->getAttribute('nillable') == 'true'); |
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| 175 | 47 | } |
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| 176 | if ($node->hasAttribute('form')) { |
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| 177 | $attribute->setQualified($node->getAttribute('form') == 'qualified'); |
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| 178 | 47 | } |
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| 179 | if ($node->hasAttribute('use')) { |
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| 180 | $attribute->setUse($node->getAttribute('use')); |
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| 181 | 47 | } |
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| 182 | |||
| 183 | return $attribute; |
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| 184 | } |
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| 185 | |||
| 186 | 47 | private function loadAttributeOrElementDef( |
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| 187 | 47 | Schema $schema, |
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| 188 | 47 | DOMElement $node, |
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| 189 | 47 | bool $attributeDef |
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| 190 | ): Closure { |
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| 191 | 47 | $name = $node->getAttribute('name'); |
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| 192 | 47 | if ($attributeDef) { |
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| 193 | $attribute = new AttributeDef($schema, $name); |
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| 194 | $schema->addAttribute($attribute); |
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| 195 | 47 | } else { |
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| 196 | 47 | $attribute = new ElementDef($schema, $name); |
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| 197 | 47 | $schema->addElement($attribute); |
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| 198 | } |
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| 199 | |||
| 200 | 47 | return function () use ($attribute, $node) { |
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| 201 | $this->fillItem($attribute, $node); |
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| 202 | 47 | }; |
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| 203 | } |
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| 204 | |||
| 205 | 47 | private function loadAttributeDef(Schema $schema, DOMElement $node): Closure |
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| 206 | { |
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| 207 | 47 | return $this->loadAttributeOrElementDef($schema, $node, true); |
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| 208 | } |
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| 209 | |||
| 210 | private function getDocumentation(DOMElement $node): string |
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| 211 | { |
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| 212 | return $this->documentationReader->get($node); |
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| 213 | 47 | } |
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| 214 | |||
| 215 | 47 | /** |
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| 216 | 47 | * @return Closure[] |
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| 217 | */ |
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| 218 | 47 | private function schemaNode(Schema $schema, DOMElement $node, Schema $parent = null): array |
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| 219 | 47 | { |
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| 220 | 47 | $this->setSchemaThingsFromNode($schema, $node, $parent); |
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| 221 | $functions = array(); |
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| 222 | |||
| 223 | static::againstDOMNodeList( |
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| 224 | 47 | $node, |
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| 225 | 47 | function ( |
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| 226 | DOMElement $node, |
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| 227 | 47 | DOMElement $childNode |
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| 228 | ) use ( |
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| 229 | 47 | $schema, |
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| 230 | 47 | &$functions |
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| 231 | 47 | ) { |
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| 232 | 47 | $callback = null; |
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| 233 | 47 | ||
| 234 | 47 | switch ($childNode->localName) { |
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| 235 | 47 | case 'attributeGroup': |
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| 236 | 47 | $callback = $this->loadAttributeGroup($schema, $childNode); |
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| 237 | 47 | break; |
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| 238 | 47 | case 'include': |
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| 239 | 47 | case 'import': |
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| 240 | 47 | $callback = $this->loadImport($schema, $childNode); |
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| 241 | 47 | break; |
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| 242 | 47 | case 'element': |
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| 243 | 47 | $callback = $this->loadElementDef($schema, $childNode); |
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| 244 | 47 | break; |
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| 245 | 47 | case 'attribute': |
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| 246 | 47 | $callback = $this->loadAttributeDef($schema, $childNode); |
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| 247 | 47 | break; |
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| 248 | 47 | case 'group': |
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| 249 | 47 | $callback = $this->loadGroup($schema, $childNode); |
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| 250 | 47 | break; |
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| 251 | 47 | case 'complexType': |
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| 252 | $callback = $this->loadComplexType($schema, $childNode); |
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| 253 | break; |
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| 254 | 47 | case 'simpleType': |
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| 255 | 47 | $callback = $this->loadSimpleType($schema, $childNode); |
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| 256 | break; |
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| 257 | 47 | } |
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| 258 | |||
| 259 | if ($callback instanceof Closure) { |
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| 260 | 47 | $functions[] = $callback; |
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| 261 | } |
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| 262 | } |
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| 263 | 47 | ); |
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| 264 | |||
| 265 | 47 | return $functions; |
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| 266 | 47 | } |
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| 267 | |||
| 268 | 47 | private function loadGroupRef(Group $referenced, DOMElement $node): GroupRef |
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| 269 | 47 | { |
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| 270 | $ref = new GroupRef($referenced); |
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| 271 | 47 | $ref->setDoc($this->getDocumentation($node)); |
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| 272 | |||
| 273 | self::maybeSetMax($ref, $node); |
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| 274 | 47 | self::maybeSetMin($ref, $node); |
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| 275 | |||
| 276 | return $ref; |
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| 277 | 47 | } |
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| 278 | |||
| 279 | 47 | private static function maybeSetMax(InterfaceSetMinMax $ref, DOMElement $node): InterfaceSetMinMax |
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| 280 | { |
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| 281 | if ( |
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| 282 | 47 | $node->hasAttribute('maxOccurs') |
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| 283 | ) { |
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| 284 | $ref->setMax($node->getAttribute('maxOccurs') == 'unbounded' ? -1 : (int) $node->getAttribute('maxOccurs')); |
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| 285 | 47 | } |
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| 286 | |||
| 287 | 47 | return $ref; |
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| 288 | 47 | } |
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| 289 | |||
| 290 | private static function maybeSetMin(InterfaceSetMinMax $ref, DOMElement $node): InterfaceSetMinMax |
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| 291 | 47 | { |
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| 292 | if ($node->hasAttribute('minOccurs')) { |
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| 293 | $ref->setMin((int) $node->getAttribute('minOccurs')); |
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| 294 | 47 | } |
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| 295 | |||
| 296 | return $ref; |
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| 297 | } |
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| 298 | 47 | ||
| 299 | 47 | private function loadSequence(ElementContainer $elementContainer, DOMElement $node, int $max = null): void |
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| 300 | 47 | { |
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| 301 | $max = |
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| 302 | 47 | ( |
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| 303 | 47 | (is_int($max) && (bool) $max) || |
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| 304 | $node->getAttribute('maxOccurs') == 'unbounded' || |
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| 305 | 47 | $node->getAttribute('maxOccurs') > 1 |
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| 306 | 47 | ) |
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| 307 | 47 | ? 2 |
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| 308 | : null; |
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| 309 | |||
| 310 | static::againstDOMNodeList( |
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| 311 | 47 | $node, |
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| 312 | 47 | function ( |
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| 313 | DOMElement $node, |
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| 314 | 47 | DOMElement $childNode |
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| 315 | 47 | ) use ( |
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| 316 | 47 | $elementContainer, |
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| 317 | 47 | $max |
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| 318 | 47 | ) { |
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| 319 | $this->loadSequenceChildNode( |
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| 320 | 47 | $elementContainer, |
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| 321 | $node, |
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| 322 | 47 | $childNode, |
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| 323 | $max |
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| 324 | ); |
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| 325 | } |
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| 326 | ); |
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| 327 | 47 | } |
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| 328 | |||
| 329 | /** |
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| 330 | * @param int|null $max |
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| 331 | */ |
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| 332 | private function loadSequenceChildNode( |
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| 333 | 47 | ElementContainer $elementContainer, |
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| 334 | 47 | DOMElement $node, |
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| 335 | 47 | DOMElement $childNode, |
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| 336 | 47 | $max |
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| 337 | 47 | ): void { |
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| 338 | 47 | switch ($childNode->localName) { |
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| 339 | 47 | case 'sequence': |
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| 340 | 47 | case 'choice': |
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| 341 | case 'all': |
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| 342 | 47 | $this->loadSequence( |
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| 343 | 47 | $elementContainer, |
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| 344 | 47 | $childNode, |
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| 345 | 47 | $max |
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| 346 | 47 | ); |
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| 347 | 47 | break; |
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| 348 | 47 | case 'element': |
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| 349 | $this->loadSequenceChildNodeLoadElement( |
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| 350 | 47 | $elementContainer, |
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| 351 | 47 | $node, |
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| 352 | 47 | $childNode, |
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| 353 | 47 | $max |
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| 354 | 47 | ); |
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| 355 | 47 | break; |
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| 356 | 47 | case 'group': |
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| 357 | $this->addGroupAsElement( |
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| 358 | 47 | $elementContainer->getSchema(), |
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| 359 | $node, |
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| 360 | 47 | $childNode, |
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| 361 | $elementContainer |
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| 362 | ); |
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| 363 | break; |
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| 364 | } |
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| 365 | 47 | } |
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| 366 | |||
| 367 | /** |
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| 368 | * @param int|null $max |
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| 369 | */ |
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| 370 | private function loadSequenceChildNodeLoadElement( |
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| 371 | 47 | ElementContainer $elementContainer, |
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| 372 | 47 | DOMElement $node, |
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| 373 | 47 | DOMElement $childNode, |
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| 374 | $max |
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| 375 | 47 | ): void { |
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| 376 | if ($childNode->hasAttribute('ref')) { |
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| 377 | 47 | $element = new ElementRef( |
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| 378 | 47 | $this->findElement($elementContainer->getSchema(), $node, $childNode->getAttribute('ref')) |
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| 379 | 47 | ); |
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| 380 | $element->setDoc($this->getDocumentation($childNode)); |
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| 381 | |||
| 382 | 47 | self::maybeSetMax($element, $childNode); |
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| 383 | 47 | self::maybeSetMin($element, $childNode); |
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| 384 | if ($childNode->hasAttribute('nillable')) { |
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| 385 | $element->setNil($childNode->getAttribute('nillable') == 'true'); |
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| 386 | 47 | } |
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| 387 | 47 | if ($childNode->hasAttribute('form')) { |
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| 388 | 47 | $element->setQualified($childNode->getAttribute('form') == 'qualified'); |
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| 389 | } |
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| 390 | } else { |
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| 391 | 47 | $element = $this->loadElement( |
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| 392 | $elementContainer->getSchema(), |
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| 393 | $childNode |
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| 394 | ); |
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| 395 | } |
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| 396 | if ($max > 1) { |
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| 397 | 47 | /* |
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| 398 | * although one might think the typecast is not needed with $max being `? int $max` after passing > 1, |
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| 399 | 47 | * phpstan@a4f89fa still thinks it's possibly null. |
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| 400 | 47 | * see https://github.com/phpstan/phpstan/issues/577 for related issue |
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| 401 | */ |
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| 402 | 47 | $element->setMax((int) $max); |
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| 403 | } |
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| 404 | $elementContainer->addElement($element); |
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| 405 | } |
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| 406 | |||
| 407 | private function addGroupAsElement( |
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| 408 | 47 | Schema $schema, |
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| 409 | 47 | DOMElement $node, |
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| 410 | 47 | DOMElement $childNode, |
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| 411 | 47 | ElementContainer $elementContainer |
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| 412 | ): void { |
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| 413 | $referencedGroup = $this->findGroup( |
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| 414 | 47 | $schema, |
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| 415 | 47 | $node, |
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| 416 | 47 | $childNode->getAttribute('ref') |
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| 417 | ); |
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| 418 | 47 | ||
| 419 | $group = $this->loadGroupRef($referencedGroup, $childNode); |
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| 420 | 47 | $elementContainer->addElement($group); |
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| 421 | 47 | } |
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| 422 | |||
| 423 | 47 | private function loadGroup(Schema $schema, DOMElement $node): Closure |
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| 424 | { |
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| 425 | $group = new Group($schema, $node->getAttribute('name')); |
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| 426 | $group->setDoc($this->getDocumentation($node)); |
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| 427 | |||
| 428 | if ($node->hasAttribute('maxOccurs')) { |
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| 429 | 47 | /** |
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| 430 | * @var GroupRef |
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| 431 | */ |
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| 432 | $group = self::maybeSetMax(new GroupRef($group), $node); |
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| 433 | } |
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| 434 | if ($node->hasAttribute('minOccurs')) { |
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| 435 | /** |
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| 436 | * @var GroupRef |
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| 437 | */ |
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| 438 | $group = self::maybeSetMin( |
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| 439 | 47 | $group instanceof GroupRef ? $group : new GroupRef($group), |
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| 440 | $node |
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| 441 | 47 | ); |
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| 442 | 47 | } |
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| 443 | 47 | ||
| 444 | 47 | $schema->addGroup($group); |
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| 445 | 47 | ||
| 446 | 47 | return function () use ($group, $node) { |
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| 447 | 47 | static::againstDOMNodeList( |
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| 448 | 47 | $node, |
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| 449 | 47 | function (DOMelement $node, DOMElement $childNode) use ($group) { |
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| 450 | 47 | switch ($childNode->localName) { |
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| 451 | case 'sequence': |
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| 452 | 47 | case 'choice': |
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| 453 | case 'all': |
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| 454 | 47 | $this->loadSequence($group, $childNode); |
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| 455 | break; |
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| 456 | } |
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| 457 | 47 | } |
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| 458 | ); |
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| 459 | }; |
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| 460 | } |
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| 461 | |||
| 462 | 47 | private function loadComplexType(Schema $schema, DOMElement $node, Closure $callback = null): Closure |
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| 463 | { |
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| 464 | 47 | /** |
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| 465 | 47 | * @var bool |
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| 466 | 47 | */ |
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| 467 | $isSimple = false; |
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| 468 | |||
| 469 | static::againstDOMNodeList( |
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| 470 | 47 | $node, |
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| 471 | function ( |
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| 472 | 47 | DOMElement $node, |
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| 473 | 1 | DOMElement $childNode |
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| 474 | ) use ( |
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| 475 | 47 | &$isSimple |
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| 476 | 2 | ) { |
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| 477 | if ($isSimple) { |
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| 478 | 47 | return; |
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| 479 | } |
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| 480 | if ($childNode->localName === 'simpleContent') { |
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| 481 | 47 | $isSimple = true; |
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| 482 | } |
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| 483 | 47 | } |
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| 484 | 47 | ); |
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| 485 | 47 | ||
| 486 | $type = $isSimple ? new ComplexTypeSimpleContent($schema, $node->getAttribute('name')) : new ComplexType($schema, $node->getAttribute('name')); |
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| 487 | |||
| 488 | 47 | $type->setDoc($this->getDocumentation($node)); |
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| 489 | 47 | if ($node->getAttribute('name')) { |
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| 490 | $schema->addType($type); |
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| 491 | 47 | } |
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| 492 | 47 | ||
| 493 | 47 | return function () use ($type, $node, $schema, $callback) { |
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| 494 | $this->fillTypeNode($type, $node, true); |
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| 495 | |||
| 496 | static::againstDOMNodeList( |
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| 497 | 47 | $node, |
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| 498 | 47 | function ( |
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| 499 | DOMElement $node, |
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| 500 | 47 | DOMElement $childNode |
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| 501 | 47 | ) use ( |
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| 502 | 47 | $schema, |
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| 503 | 47 | $type |
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| 504 | 47 | ) { |
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| 505 | $this->loadComplexTypeFromChildNode( |
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| 506 | 47 | $type, |
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| 507 | $node, |
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| 508 | $childNode, |
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| 509 | 47 | $schema |
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| 510 | 47 | ); |
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| 511 | } |
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| 512 | 47 | ); |
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| 513 | |||
| 514 | if ($callback instanceof Closure) { |
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| 515 | 47 | call_user_func($callback, $type); |
|
| 516 | } |
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| 517 | }; |
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| 518 | } |
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| 519 | |||
| 520 | private function loadComplexTypeFromChildNode( |
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| 521 | 47 | BaseComplexType $type, |
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| 522 | 47 | DOMElement $node, |
|
| 523 | 47 | DOMElement $childNode, |
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| 524 | 47 | Schema $schema |
|
| 525 | 47 | ): void { |
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| 526 | 47 | switch ($childNode->localName) { |
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| 527 | 47 | case 'sequence': |
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| 528 | 47 | case 'choice': |
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| 529 | case 'all': |
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| 530 | if ($type instanceof ElementContainer) { |
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| 531 | 47 | $this->loadSequence( |
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| 532 | 47 | $type, |
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| 533 | 47 | $childNode |
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| 534 | 47 | ); |
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| 535 | 47 | } |
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| 536 | 47 | break; |
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| 537 | 47 | case 'attribute': |
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| 538 | $this->addAttributeFromAttributeOrRef( |
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| 539 | 47 | $type, |
|
| 540 | 47 | $childNode, |
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| 541 | 2 | $schema, |
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| 542 | 2 | $node |
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| 543 | 2 | ); |
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| 544 | 2 | break; |
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| 545 | 2 | case 'attributeGroup': |
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| 546 | $this->findSomethingLikeAttributeGroup( |
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| 547 | 2 | $schema, |
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| 548 | 47 | $node, |
|
| 549 | $childNode, |
||
| 550 | 1 | $type |
|
| 551 | ); |
||
| 552 | 1 | break; |
|
| 553 | 1 | case 'group': |
|
| 554 | 1 | if ( |
|
| 555 | 1 | $type instanceof ComplexType |
|
| 556 | 1 | ) { |
|
| 557 | $this->addGroupAsElement( |
||
| 558 | $schema, |
||
| 559 | 1 | $node, |
|
| 560 | $childNode, |
||
| 561 | 47 | $type |
|
| 562 | ); |
||
| 563 | 47 | } |
|
| 564 | break; |
||
| 565 | 47 | } |
|
| 566 | 47 | } |
|
| 567 | 47 | ||
| 568 | 47 | private function loadSimpleType(Schema $schema, DOMElement $node, Closure $callback = null): Closure |
|
| 569 | { |
||
| 570 | $type = new SimpleType($schema, $node->getAttribute('name')); |
||
| 571 | 47 | $type->setDoc($this->getDocumentation($node)); |
|
| 572 | 47 | if ($node->getAttribute('name')) { |
|
| 573 | $schema->addType($type); |
||
| 574 | 47 | } |
|
| 575 | 47 | ||
| 576 | 47 | return function () use ($type, $node, $callback) { |
|
| 577 | 47 | $this->fillTypeNode($type, $node, true); |
|
| 578 | 47 | ||
| 579 | 47 | static::againstDOMNodeList( |
|
| 580 | 47 | $node, |
|
| 581 | 47 | function (DOMElement $node, DOMElement $childNode) use ($type) { |
|
| 582 | 47 | switch ($childNode->localName) { |
|
| 583 | 47 | case 'union': |
|
| 584 | $this->loadUnion($type, $childNode); |
||
| 585 | 47 | break; |
|
| 586 | case 'list': |
||
| 587 | $this->loadList($type, $childNode); |
||
| 588 | 47 | break; |
|
| 589 | 47 | } |
|
| 590 | } |
||
| 591 | 47 | ); |
|
| 592 | |||
| 593 | if ($callback instanceof Closure) { |
||
| 594 | 47 | call_user_func($callback, $type); |
|
| 595 | } |
||
| 596 | 47 | }; |
|
| 597 | } |
||
| 598 | |||
| 599 | private function loadList(SimpleType $type, DOMElement $node): void |
||
| 600 | 47 | { |
|
| 601 | 47 | if ($node->hasAttribute('itemType')) { |
|
| 602 | /** |
||
| 603 | 47 | * @var SimpleType |
|
| 604 | 47 | */ |
|
| 605 | 47 | $listType = $this->findSomeType($type, $node, 'itemType'); |
|
| 606 | $type->setList($listType); |
||
| 607 | } else { |
||
| 608 | self::againstDOMNodeList( |
||
| 609 | 47 | $node, |
|
| 610 | function ( |
||
| 611 | 47 | DOMElement $node, |
|
| 612 | 47 | DOMElement $childNode |
|
| 613 | 47 | ) use ( |
|
| 614 | 47 | $type |
|
| 615 | 47 | ) { |
|
| 616 | 47 | $this->loadTypeWithCallback( |
|
| 617 | $type->getSchema(), |
||
| 618 | 47 | $childNode, |
|
| 619 | function (SimpleType $list) use ($type) { |
||
| 620 | $type->setList($list); |
||
| 621 | 47 | } |
|
| 622 | ); |
||
| 623 | 47 | } |
|
| 624 | ); |
||
| 625 | } |
||
| 626 | } |
||
| 627 | |||
| 628 | 47 | private function findSomeType( |
|
| 629 | 47 | SchemaItem $fromThis, |
|
| 630 | 47 | DOMElement $node, |
|
| 631 | 47 | string $attributeName |
|
| 632 | ): SchemaItem { |
||
| 633 | return $this->findSomeTypeFromAttribute( |
||
| 634 | $fromThis, |
||
| 635 | 47 | $node, |
|
| 636 | $node->getAttribute($attributeName) |
||
| 637 | ); |
||
| 638 | } |
||
| 639 | |||
| 640 | 47 | private function findSomeTypeFromAttribute( |
|
| 641 | 47 | SchemaItem $fromThis, |
|
| 642 | 47 | DOMElement $node, |
|
| 643 | 47 | string $attributeName |
|
| 644 | ): SchemaItem { |
||
| 645 | $out = $this->findType( |
||
| 646 | 47 | $fromThis->getSchema(), |
|
| 647 | $node, |
||
| 648 | $attributeName |
||
| 649 | 47 | ); |
|
| 650 | |||
| 651 | 47 | return $out; |
|
| 652 | 47 | } |
|
| 653 | 47 | ||
| 654 | private function loadUnion(SimpleType $type, DOMElement $node): void |
||
| 655 | { |
||
| 656 | if ($node->hasAttribute('memberTypes')) { |
||
| 657 | 47 | $types = preg_split('/\s+/', $node->getAttribute('memberTypes')); |
|
| 658 | 47 | foreach ($types as $typeName) { |
|
| 659 | 47 | /** |
|
| 660 | 47 | * @var SimpleType |
|
| 661 | */ |
||
| 662 | 47 | $unionType = $this->findSomeTypeFromAttribute( |
|
| 663 | $type, |
||
| 664 | $node, |
||
| 665 | 47 | $typeName |
|
| 666 | 47 | ); |
|
| 667 | 47 | $type->addUnion($unionType); |
|
| 668 | } |
||
| 669 | } |
||
| 670 | self::againstDOMNodeList( |
||
| 671 | 47 | $node, |
|
| 672 | function ( |
||
| 673 | 47 | DOMElement $node, |
|
| 674 | 47 | DOMElement $childNode |
|
| 675 | 47 | ) use ( |
|
| 676 | 47 | $type |
|
| 677 | 47 | ) { |
|
| 678 | 47 | $this->loadTypeWithCallback( |
|
| 679 | $type->getSchema(), |
||
| 680 | 47 | $childNode, |
|
| 681 | function (SimpleType $unType) use ($type) { |
||
| 682 | 47 | $type->addUnion($unType); |
|
| 683 | } |
||
| 684 | 47 | ); |
|
| 685 | } |
||
| 686 | 47 | ); |
|
| 687 | 47 | } |
|
| 688 | |||
| 689 | private function fillTypeNode(Type $type, DOMElement $node, bool $checkAbstract = false): void |
||
| 690 | 47 | { |
|
| 691 | 47 | if ($checkAbstract) { |
|
| 692 | 47 | $type->setAbstract($node->getAttribute('abstract') === 'true' || $node->getAttribute('abstract') === '1'); |
|
| 693 | 47 | } |
|
| 694 | 47 | ||
| 695 | 47 | static::againstDOMNodeList( |
|
| 696 | 47 | $node, |
|
| 697 | 47 | function (DOMElement $node, DOMElement $childNode) use ($type) { |
|
| 698 | 47 | switch ($childNode->localName) { |
|
| 699 | 47 | case 'restriction': |
|
| 700 | $this->loadRestriction($type, $childNode); |
||
| 701 | 47 | break; |
|
| 702 | 47 | case 'extension': |
|
| 703 | 47 | if ($type instanceof BaseComplexType) { |
|
| 704 | 47 | $this->loadExtension($type, $childNode); |
|
| 705 | 47 | } |
|
| 706 | break; |
||
| 707 | 47 | case 'simpleContent': |
|
| 708 | case 'complexContent': |
||
| 709 | 47 | $this->fillTypeNode($type, $childNode); |
|
| 710 | break; |
||
| 711 | 47 | } |
|
| 712 | } |
||
| 713 | 47 | ); |
|
| 714 | 47 | } |
|
| 715 | |||
| 716 | 47 | private function loadExtension(BaseComplexType $type, DOMElement $node): void |
|
| 717 | 47 | { |
|
| 718 | 47 | $extension = new Extension(); |
|
| 719 | 47 | $type->setExtension($extension); |
|
| 720 | 47 | ||
| 721 | if ($node->hasAttribute('base')) { |
||
| 722 | $this->findAndSetSomeBase( |
||
| 723 | 47 | $type, |
|
| 724 | 47 | $extension, |
|
| 725 | $node |
||
| 726 | 47 | ); |
|
| 727 | } |
||
| 728 | $this->loadExtensionChildNodes($type, $node); |
||
| 729 | } |
||
| 730 | |||
| 731 | private function findAndSetSomeBase( |
||
| 732 | Type $type, |
||
| 733 | Base $setBaseOnThis, |
||
| 734 | 47 | DOMElement $node |
|
| 735 | 47 | ): void { |
|
| 736 | 47 | /** |
|
| 737 | * @var Type |
||
| 738 | 47 | */ |
|
| 739 | $parent = $this->findSomeType($type, $node, 'base'); |
||
| 740 | $setBaseOnThis->setBase($parent); |
||
| 741 | } |
||
| 742 | 47 | ||
| 743 | 47 | private function loadExtensionChildNodes( |
|
| 744 | 47 | BaseComplexType $type, |
|
| 745 | DOMElement $node |
||
| 746 | ) { |
||
| 747 | static::againstDOMNodeList( |
||
| 748 | 47 | $node, |
|
| 749 | function ( |
||
| 750 | 47 | DOMElement $node, |
|
| 751 | 47 | DOMElement $childNode |
|
| 752 | 47 | ) use ( |
|
| 753 | 47 | $type |
|
| 754 | 47 | ) { |
|
| 755 | 47 | switch ($childNode->localName) { |
|
| 756 | 47 | case 'sequence': |
|
| 757 | 47 | case 'choice': |
|
| 758 | case 'all': |
||
| 759 | if ($type instanceof ElementContainer) { |
||
| 760 | 47 | $this->loadSequence( |
|
| 761 | 47 | $type, |
|
| 762 | 47 | $childNode |
|
| 763 | 47 | ); |
|
| 764 | 47 | } |
|
| 765 | 47 | break; |
|
| 766 | 47 | case 'attribute': |
|
| 767 | $this->addAttributeFromAttributeOrRef( |
||
| 768 | 47 | $type, |
|
| 769 | 47 | $childNode, |
|
| 770 | 47 | $type->getSchema(), |
|
| 771 | 47 | $node |
|
| 772 | 47 | ); |
|
| 773 | 47 | break; |
|
| 774 | 47 | case 'attributeGroup': |
|
| 775 | $this->findSomethingLikeAttributeGroup( |
||
| 776 | 47 | $type->getSchema(), |
|
| 777 | $node, |
||
| 778 | 47 | $childNode, |
|
| 779 | $type |
||
| 780 | 47 | ); |
|
| 781 | break; |
||
| 782 | 47 | } |
|
| 783 | } |
||
| 784 | 47 | ); |
|
| 785 | 47 | } |
|
| 786 | 47 | ||
| 787 | 47 | private function loadRestriction(Type $type, DOMElement $node): void |
|
| 788 | { |
||
| 789 | 47 | $restriction = new Restriction(); |
|
| 790 | 47 | $type->setRestriction($restriction); |
|
| 791 | 47 | if ($node->hasAttribute('base')) { |
|
| 792 | $this->findAndSetSomeBase($type, $restriction, $node); |
||
| 793 | } else { |
||
| 794 | self::againstDOMNodeList( |
||
| 795 | 47 | $node, |
|
| 796 | 47 | function ( |
|
| 797 | DOMElement $node, |
||
| 798 | 47 | DOMElement $childNode |
|
| 799 | 47 | ) use ( |
|
| 800 | 47 | $type, |
|
| 801 | 47 | $restriction |
|
| 802 | 47 | ) { |
|
| 803 | 47 | $this->loadTypeWithCallback( |
|
| 804 | $type->getSchema(), |
||
| 805 | 47 | $childNode, |
|
| 806 | function (Type $restType) use ($restriction) { |
||
| 807 | $restriction->setBase($restType); |
||
| 808 | 47 | } |
|
| 809 | 47 | ); |
|
| 810 | 47 | } |
|
| 811 | ); |
||
| 812 | } |
||
| 813 | self::againstDOMNodeList( |
||
| 814 | 47 | $node, |
|
| 815 | function ( |
||
| 816 | DOMElement $node, |
||
| 817 | 47 | DOMElement $childNode |
|
| 818 | 47 | ) use ( |
|
| 819 | $restriction |
||
| 820 | 47 | ) { |
|
| 821 | if ( |
||
| 822 | in_array( |
||
| 823 | $childNode->localName, |
||
| 824 | [ |
||
| 825 | 'enumeration', |
||
| 826 | 'pattern', |
||
| 827 | 'length', |
||
| 828 | 'minLength', |
||
| 829 | 'maxLength', |
||
| 830 | 'minInclusive', |
||
| 831 | 'maxInclusive', |
||
| 832 | 'minExclusive', |
||
| 833 | 47 | 'maxExclusive', |
|
| 834 | 'fractionDigits', |
||
| 835 | 'totalDigits', |
||
| 836 | 47 | 'whiteSpace', |
|
| 837 | 47 | ], |
|
| 838 | true |
||
| 839 | 47 | ) |
|
| 840 | 47 | ) { |
|
| 841 | $restriction->addCheck( |
||
| 842 | $childNode->localName, |
||
| 843 | [ |
||
| 844 | 47 | 'value' => $childNode->getAttribute('value'), |
|
| 845 | 'doc' => $this->getDocumentation($childNode), |
||
| 846 | 47 | ] |
|
| 847 | ); |
||
| 848 | } |
||
| 849 | } |
||
| 850 | ); |
||
| 851 | 47 | } |
|
| 852 | |||
| 853 | 47 | /** |
|
| 854 | 47 | * @return mixed[] |
|
| 855 | 47 | */ |
|
| 856 | 47 | private static function splitParts(DOMElement $node, string $typeName): array |
|
| 857 | { |
||
| 858 | $prefix = null; |
||
| 859 | 47 | $name = $typeName; |
|
| 860 | if (strpos($typeName, ':') !== false) { |
||
| 861 | list($prefix, $name) = explode(':', $typeName); |
||
| 862 | 47 | } |
|
| 863 | 47 | ||
| 864 | 47 | $namespace = $node->lookupNamespaceUri($prefix ?: ''); |
|
| 865 | |||
| 866 | return array( |
||
| 867 | $name, |
||
| 868 | 47 | $namespace, |
|
| 869 | $prefix, |
||
| 870 | 47 | ); |
|
| 871 | } |
||
| 872 | 47 | ||
| 873 | private function findAttributeItem(Schema $schema, DOMElement $node, string $typeName): AttributeItem |
||
| 874 | { |
||
| 875 | 47 | list($name, $namespace) = static::splitParts($node, $typeName); |
|
| 876 | |||
| 877 | $namespace = $namespace ?: $schema->getTargetNamespace(); |
||
| 878 | |||
| 879 | try { |
||
| 880 | return $schema->findAttribute($name, $namespace); |
||
| 881 | } catch (TypeNotFoundException $e) { |
||
| 882 | throw new TypeException( |
||
| 883 | sprintf( |
||
| 884 | "Can't find %s named {%s}#%s, at line %d in %s ", |
||
| 885 | 'attribute', |
||
| 886 | $namespace, |
||
| 887 | $name, |
||
| 888 | $node->getLineNo(), |
||
| 889 | $node->ownerDocument->documentURI |
||
| 890 | ), |
||
| 891 | 0, |
||
| 892 | 47 | $e |
|
| 893 | ); |
||
| 894 | 47 | } |
|
| 895 | } |
||
| 896 | 47 | ||
| 897 | private function findAttributeGroup(Schema $schema, DOMElement $node, string $typeName): AttributeGroup |
||
| 898 | { |
||
| 899 | 47 | list($name, $namespace) = static::splitParts($node, $typeName); |
|
| 900 | |||
| 901 | $namespace = $namespace ?: $schema->getTargetNamespace(); |
||
| 902 | |||
| 903 | try { |
||
| 904 | return $schema->findAttributeGroup($name, $namespace); |
||
| 905 | } catch (TypeNotFoundException $e) { |
||
| 906 | throw new TypeException( |
||
| 907 | sprintf( |
||
| 908 | "Can't find %s named {%s}#%s, at line %d in %s ", |
||
| 909 | 'attributegroup', |
||
| 910 | $namespace, |
||
| 911 | $name, |
||
| 912 | $node->getLineNo(), |
||
| 913 | $node->ownerDocument->documentURI |
||
| 914 | ), |
||
| 915 | 0, |
||
| 916 | 47 | $e |
|
| 917 | ); |
||
| 918 | 47 | } |
|
| 919 | } |
||
| 920 | 47 | ||
| 921 | private function findElement(Schema $schema, DOMElement $node, string $typeName): ElementDef |
||
| 922 | { |
||
| 923 | 47 | list($name, $namespace) = static::splitParts($node, $typeName); |
|
| 924 | |||
| 925 | $namespace = $namespace ?: $schema->getTargetNamespace(); |
||
| 926 | |||
| 927 | try { |
||
| 928 | return $schema->findElement($name, $namespace); |
||
| 929 | } catch (TypeNotFoundException $e) { |
||
| 930 | throw new TypeException( |
||
| 931 | sprintf( |
||
| 932 | "Can't find %s named {%s}#%s, at line %d in %s ", |
||
| 933 | 'element', |
||
| 934 | $namespace, |
||
| 935 | $name, |
||
| 936 | $node->getLineNo(), |
||
| 937 | $node->ownerDocument->documentURI |
||
| 938 | ), |
||
| 939 | 0, |
||
| 940 | 47 | $e |
|
| 941 | ); |
||
| 942 | 47 | } |
|
| 943 | } |
||
| 944 | 47 | ||
| 945 | private function findGroup(Schema $schema, DOMElement $node, string $typeName): Group |
||
| 946 | { |
||
| 947 | 47 | list($name, $namespace) = static::splitParts($node, $typeName); |
|
| 948 | |||
| 949 | $namespace = $namespace ?: $schema->getTargetNamespace(); |
||
| 950 | |||
| 951 | try { |
||
| 952 | return $schema->findGroup($name, $namespace); |
||
| 953 | } catch (TypeNotFoundException $e) { |
||
| 954 | throw new TypeException( |
||
| 955 | sprintf( |
||
| 956 | "Can't find %s named {%s}#%s, at line %d in %s ", |
||
| 957 | 'group', |
||
| 958 | $namespace, |
||
| 959 | $name, |
||
| 960 | $node->getLineNo(), |
||
| 961 | $node->ownerDocument->documentURI |
||
| 962 | ), |
||
| 963 | 0, |
||
| 964 | 47 | $e |
|
| 965 | ); |
||
| 966 | 47 | } |
|
| 967 | } |
||
| 968 | 47 | ||
| 969 | private function findType(Schema $schema, DOMElement $node, string $typeName): SchemaItem |
||
| 970 | { |
||
| 971 | 47 | list($name, $namespace) = static::splitParts($node, $typeName); |
|
| 972 | |||
| 973 | $namespace = $namespace ?: $schema->getTargetNamespace(); |
||
| 974 | |||
| 975 | try { |
||
| 976 | return $schema->findType($name, $namespace); |
||
| 977 | } catch (TypeNotFoundException $e) { |
||
| 978 | throw new TypeException( |
||
| 979 | sprintf( |
||
| 980 | "Can't find %s named {%s}#%s, at line %d in %s ", |
||
| 981 | 'type', |
||
| 982 | $namespace, |
||
| 983 | $name, |
||
| 984 | $node->getLineNo(), |
||
| 985 | $node->ownerDocument->documentURI |
||
| 986 | ), |
||
| 987 | 0, |
||
| 988 | $e |
||
| 989 | ); |
||
| 990 | } |
||
| 991 | 47 | } |
|
| 992 | |||
| 993 | 47 | /** |
|
| 994 | * @return Closure |
||
| 995 | */ |
||
| 996 | 47 | private function loadElementDef(Schema $schema, DOMElement $node): Closure |
|
| 997 | { |
||
| 998 | return $this->loadAttributeOrElementDef($schema, $node, false); |
||
| 999 | } |
||
| 1000 | |||
| 1001 | 47 | private function fillItem(Item $element, DOMElement $node) |
|
| 1002 | 47 | { |
|
| 1003 | 47 | /** |
|
| 1004 | 47 | * @var bool |
|
| 1005 | */ |
||
| 1006 | $skip = false; |
||
| 1007 | static::againstDOMNodeList( |
||
| 1008 | 47 | $node, |
|
| 1009 | 47 | function ( |
|
| 1010 | DOMElement $node, |
||
| 1011 | DOMElement $childNode |
||
| 1012 | 47 | ) use ( |
|
| 1013 | 47 | $element, |
|
| 1014 | 47 | &$skip |
|
| 1015 | ) { |
||
| 1016 | 47 | if ( |
|
| 1017 | !$skip && |
||
| 1018 | in_array( |
||
| 1019 | 47 | $childNode->localName, |
|
| 1020 | [ |
||
| 1021 | 'complexType', |
||
| 1022 | 47 | 'simpleType', |
|
| 1023 | 47 | ], |
|
| 1024 | 47 | true |
|
| 1025 | 47 | ) |
|
| 1026 | 47 | ) { |
|
| 1027 | 47 | $this->loadTypeWithCallback( |
|
| 1028 | $element->getSchema(), |
||
| 1029 | 47 | $childNode, |
|
| 1030 | function (Type $type) use ($element) { |
||
| 1031 | 47 | $element->setType($type); |
|
| 1032 | } |
||
| 1033 | 47 | ); |
|
| 1034 | 47 | $skip = true; |
|
| 1035 | } |
||
| 1036 | 47 | } |
|
| 1037 | 47 | ); |
|
| 1038 | if ($skip) { |
||
| 1039 | 47 | return; |
|
| 1040 | } |
||
| 1041 | 47 | $this->fillItemNonLocalType($element, $node); |
|
| 1042 | } |
||
| 1043 | |||
| 1044 | private function fillItemNonLocalType(Item $element, DOMElement $node): void |
||
| 1045 | 47 | { |
|
| 1046 | if ($node->getAttribute('type')) { |
||
| 1047 | /** |
||
| 1048 | * @var Type |
||
| 1049 | */ |
||
| 1050 | 47 | $type = $this->findSomeType($element, $node, 'type'); |
|
| 1051 | 47 | } else { |
|
| 1052 | 47 | /** |
|
| 1053 | 47 | * @var Type |
|
| 1054 | */ |
||
| 1055 | $type = $this->findSomeTypeFromAttribute( |
||
| 1056 | $element, |
||
| 1057 | 47 | $node, |
|
| 1058 | 47 | ($node->lookupPrefix(self::XSD_NS).':anyType') |
|
| 1059 | ); |
||
| 1060 | 47 | } |
|
| 1061 | |||
| 1062 | $element->setType($type); |
||
| 1063 | } |
||
| 1064 | 47 | ||
| 1065 | 47 | private function loadImport( |
|
| 1066 | Schema $schema, |
||
| 1067 | 47 | DOMElement $node |
|
| 1068 | ): Closure { |
||
| 1069 | 47 | ||
| 1070 | $namespace = $node->getAttribute('namespace'); |
||
| 1071 | 47 | $schemaLocation = $node->getAttribute('schemaLocation'); |
|
| 1072 | 47 | ||
| 1073 | 47 | // postpone schema loading |
|
| 1074 | if ($namespace && !$schemaLocation && !isset(self::$globalSchemaInfo[$namespace])) { |
||
| 1075 | 47 | return function () use ($node, $schema, $namespace) { |
|
| 1076 | 47 | if (!empty($this->loadedSchemas[$namespace])) { |
|
| 1077 | foreach ($this->loadedSchemas[$namespace] as $s) { |
||
| 1078 | $schema->addSchema($s, $namespace); |
||
| 1079 | } |
||
| 1080 | 1 | } |
|
| 1081 | }; |
||
| 1082 | } elseif ($namespace && !$schemaLocation && isset(self::$globalSchemaInfo[$namespace])) { |
||
| 1083 | $schema->addSchema(self::$globalSchemaInfo[$namespace]); |
||
| 1084 | } |
||
| 1085 | |||
| 1086 | 47 | if ($node->hasAttribute('schemaLocation')) { |
|
| 1087 | $base = urldecode($node->ownerDocument->documentURI); |
||
| 1088 | $file = UrlUtils::resolveRelativeUrl($base, $node->getAttribute('schemaLocation')); |
||
| 1089 | |||
| 1090 | 47 | if (isset($this->loadedFiles[$file])) { |
|
| 1091 | $schema->addSchema($this->loadedFiles[$file]); |
||
| 1092 | 47 | return function () { |
|
| 1093 | }; |
||
| 1094 | 47 | } |
|
| 1095 | 47 | } |
|
| 1096 | |||
| 1097 | return $this->loadImportFresh($namespace, $schema, $file); |
||
| 1098 | 47 | } |
|
| 1099 | 47 | ||
| 1100 | 47 | private function createOrUseSchemaForNs( |
|
| 1101 | Schema $schema, |
||
| 1102 | string $namespace |
||
| 1103 | 47 | ): Schema { |
|
| 1104 | |||
| 1105 | 47 | if (('' !== trim($namespace))) { |
|
| 1106 | $newSchema = new Schema(); |
||
| 1107 | $newSchema->addSchema($this->getGlobalSchema()); |
||
| 1108 | 1 | $schema->addSchema($newSchema); |
|
| 1109 | } else { |
||
| 1110 | $newSchema = $schema; |
||
| 1111 | } |
||
| 1112 | |||
| 1113 | return $newSchema; |
||
| 1114 | } |
||
| 1115 | |||
| 1116 | 1 | private function loadImportFresh( |
|
| 1117 | 1 | string $namespace, |
|
| 1118 | 1 | Schema $schema, |
|
| 1119 | string $file |
||
| 1120 | ): Closure { |
||
| 1121 | 1 | return function () use ($namespace, $schema, $file) { |
|
| 1122 | |||
| 1123 | $dom = $this->getDOM( |
||
| 1124 | isset($this->knownLocationSchemas[$file]) |
||
| 1125 | ? $this->knownLocationSchemas[$file] |
||
| 1126 | 1 | : $file |
|
| 1127 | ); |
||
| 1128 | |||
| 1129 | $schemaNew = $this->createOrUseSchemaForNs($schema, $namespace); |
||
| 1130 | |||
| 1131 | $this->setLoadedFile($file, $schemaNew); |
||
| 1132 | 1 | ||
| 1133 | $callbacks = $this->schemaNode($schemaNew, $dom->documentElement, $schema); |
||
| 1134 | |||
| 1135 | foreach ($callbacks as $callback) { |
||
| 1136 | $callback(); |
||
| 1137 | } |
||
| 1138 | }; |
||
| 1139 | } |
||
| 1140 | 1 | ||
| 1141 | /** |
||
| 1142 | 1 | * @var Schema|null |
|
| 1143 | 1 | */ |
|
| 1144 | 1 | protected $globalSchema; |
|
| 1145 | 1 | ||
| 1146 | 1 | /** |
|
| 1147 | * @return Schema |
||
| 1148 | 1 | */ |
|
| 1149 | 1 | private function getGlobalSchema(): Schema |
|
| 1150 | { |
||
| 1151 | 1 | if (!($this->globalSchema instanceof Schema)) { |
|
| 1152 | 1 | $callbacks = array(); |
|
| 1153 | 1 | $globalSchemas = array(); |
|
| 1154 | /** |
||
| 1155 | * @var string $namespace |
||
| 1156 | */ |
||
| 1157 | foreach (self::$globalSchemaInfo as $namespace => $uri) { |
||
| 1158 | $this->setLoadedFile( |
||
| 1159 | $uri, |
||
| 1160 | $globalSchemas[$namespace] = $schema = new Schema() |
||
| 1161 | ); |
||
| 1162 | 1 | if ($namespace === self::XSD_NS) { |
|
| 1163 | $this->globalSchema = $schema; |
||
| 1164 | 1 | } |
|
| 1165 | 1 | $xml = $this->getDOM($this->knownLocationSchemas[$uri]); |
|
| 1166 | 1 | $callbacks = array_merge($callbacks, $this->schemaNode($schema, $xml->documentElement)); |
|
| 1167 | 1 | } |
|
| 1168 | |||
| 1169 | $globalSchemas[(string) static::XSD_NS]->addType(new SimpleType($globalSchemas[(string) static::XSD_NS], 'anySimpleType')); |
||
| 1170 | 1 | $globalSchemas[(string) static::XSD_NS]->addType(new SimpleType($globalSchemas[(string) static::XSD_NS], 'anyType')); |
|
| 1171 | |||
| 1172 | 1 | $globalSchemas[(string) static::XML_NS]->addSchema( |
|
| 1173 | $globalSchemas[(string) static::XSD_NS], |
||
| 1174 | (string) static::XSD_NS |
||
| 1175 | ); |
||
| 1176 | $globalSchemas[(string) static::XSD_NS]->addSchema( |
||
| 1177 | $globalSchemas[(string) static::XML_NS], |
||
| 1178 | (string) static::XML_NS |
||
| 1179 | ); |
||
| 1180 | |||
| 1181 | /** |
||
| 1182 | * @var Closure |
||
| 1183 | 47 | */ |
|
| 1184 | foreach ($callbacks as $callback) { |
||
| 1185 | 47 | $callback(); |
|
| 1186 | } |
||
| 1187 | } |
||
| 1188 | |||
| 1189 | /** |
||
| 1190 | * @var Schema |
||
| 1191 | 47 | */ |
|
| 1192 | $out = $this->globalSchema; |
||
| 1193 | 47 | ||
| 1194 | 47 | if (!($out instanceof Schema)) { |
|
| 1195 | 47 | throw new TypeException('Globa schema not discoverd'); |
|
| 1196 | } |
||
| 1197 | |||
| 1198 | return $out; |
||
| 1199 | 47 | } |
|
| 1200 | 47 | ||
| 1201 | 47 | public function readNodes(array $nodes, string $file = null) |
|
| 1202 | 47 | { |
|
| 1203 | $rootSchema = new Schema(); |
||
| 1204 | 47 | $rootSchema->addSchema($this->getGlobalSchema()); |
|
| 1205 | 47 | ||
| 1206 | $all = array(); |
||
| 1207 | 47 | foreach ($nodes as $k => $node) { |
|
| 1208 | 47 | if (($node instanceof \DOMElement) && $node->namespaceURI === self::XSD_NS && $node->localName == 'schema') { |
|
| 1209 | |||
| 1210 | $holderSchema = new Schema(); |
||
| 1211 | 47 | $holderSchema->addSchema($this->getGlobalSchema()); |
|
| 1212 | 47 | ||
| 1213 | $this->setLoadedSchema($node, $holderSchema); |
||
| 1214 | 47 | ||
| 1215 | 47 | $rootSchema->addSchema($holderSchema); |
|
| 1216 | 47 | ||
| 1217 | $callbacks = $this->schemaNode($holderSchema, $node); |
||
| 1218 | 47 | $all = array_merge($callbacks, $all); |
|
| 1219 | 47 | } |
|
| 1220 | 47 | } |
|
| 1221 | |||
| 1222 | if ($file) { |
||
| 1223 | $this->setLoadedFile($file, $rootSchema); |
||
| 1224 | } |
||
| 1225 | |||
| 1226 | 47 | foreach ($all as $callback) { |
|
| 1227 | 47 | call_user_func($callback); |
|
| 1228 | } |
||
| 1229 | return $rootSchema; |
||
| 1230 | } |
||
| 1231 | |||
| 1232 | public function readNode(DOMElement $node, string $file = null): Schema |
||
| 1233 | { |
||
| 1234 | 47 | $rootSchema = new Schema(); |
|
| 1235 | $rootSchema->addSchema($this->getGlobalSchema()); |
||
| 1236 | 47 | ||
| 1237 | if ($file) { |
||
| 1238 | $this->setLoadedFile($file, $rootSchema); |
||
| 1239 | } |
||
| 1240 | 47 | ||
| 1241 | $this->setLoadedSchema($node, $rootSchema); |
||
| 1242 | |||
| 1243 | 47 | ||
| 1244 | $callbacks = $this->schemaNode($rootSchema, $node); |
||
| 1245 | 47 | ||
| 1246 | 47 | foreach ($callbacks as $callback) { |
|
| 1247 | call_user_func($callback); |
||
| 1248 | 47 | } |
|
| 1249 | 47 | ||
| 1250 | return $rootSchema; |
||
| 1251 | 47 | } |
|
| 1252 | 41 | ||
| 1253 | /** |
||
| 1254 | * It is possible that a single file contains multiple <xsd:schema/> nodes, for instance in a WSDL file. |
||
| 1255 | 47 | * |
|
| 1256 | * Each of these <xsd:schema/> nodes typically target a specific namespace. Append the target namespace to the |
||
| 1257 | * file to distinguish between multiple schemas in a single file. |
||
| 1258 | */ |
||
| 1259 | private function getNamespaceSpecificFileIndex(string $file, string $targetNamespace): string |
||
| 1260 | { |
||
| 1261 | return $file.'#'.$targetNamespace; |
||
| 1262 | } |
||
| 1263 | |||
| 1264 | 47 | /** |
|
| 1265 | * @throws IOException |
||
| 1266 | 47 | */ |
|
| 1267 | public function readString(string $content, string $file = 'schema.xsd'): Schema |
||
| 1268 | { |
||
| 1269 | $xml = new DOMDocument('1.0', 'UTF-8'); |
||
| 1270 | if (!$xml->loadXML($content)) { |
||
| 1271 | throw new IOException("Can't load the schema"); |
||
| 1272 | 46 | } |
|
| 1273 | $xml->documentURI = $file; |
||
| 1274 | 46 | ||
| 1275 | 46 | return $this->readNode($xml->documentElement, $file); |
|
| 1276 | } |
||
| 1277 | |||
| 1278 | 46 | public function readFile(string $file): Schema |
|
| 1279 | { |
||
| 1280 | 46 | $xml = $this->getDOM($file); |
|
| 1281 | |||
| 1282 | return $this->readNode($xml->documentElement, $file); |
||
| 1283 | 1 | } |
|
| 1284 | |||
| 1285 | 1 | /** |
|
| 1286 | * @throws IOException |
||
| 1287 | 1 | */ |
|
| 1288 | private function getDOM(string $file): DOMDocument |
||
| 1289 | { |
||
| 1290 | $xml = new DOMDocument('1.0', 'UTF-8'); |
||
| 1291 | if (!$xml->load($file)) { |
||
| 1292 | throw new IOException("Can't load the file $file"); |
||
| 1293 | 47 | } |
|
| 1294 | |||
| 1295 | 47 | return $xml; |
|
| 1296 | 47 | } |
|
| 1297 | |||
| 1298 | private static function againstDOMNodeList( |
||
| 1299 | DOMElement $node, |
||
| 1300 | 47 | Closure $againstNodeList |
|
| 1301 | ) { |
||
| 1302 | $limit = $node->childNodes->length; |
||
| 1303 | 47 | for ($i = 0; $i < $limit; $i += 1) { |
|
| 1304 | /** |
||
| 1305 | * @var DOMNode |
||
| 1306 | */ |
||
| 1307 | 47 | $childNode = $node->childNodes->item($i); |
|
| 1308 | 47 | ||
| 1309 | if ($childNode instanceof DOMElement) { |
||
| 1310 | $againstNodeList( |
||
| 1311 | $node, |
||
| 1312 | 47 | $childNode |
|
| 1313 | ); |
||
| 1314 | 47 | } |
|
| 1315 | 47 | } |
|
| 1316 | 47 | } |
|
| 1317 | 47 | ||
| 1318 | private function loadTypeWithCallback( |
||
| 1319 | Schema $schema, |
||
| 1320 | DOMElement $childNode, |
||
| 1321 | 47 | Closure $callback |
|
| 1322 | ) { |
||
| 1323 | 47 | /** |
|
| 1324 | * @var Closure|null $func |
||
| 1325 | */ |
||
| 1326 | $func = null; |
||
| 1327 | |||
| 1328 | switch ($childNode->localName) { |
||
| 1329 | case 'complexType': |
||
| 1330 | $func = $this->loadComplexType($schema, $childNode, $callback); |
||
| 1331 | 47 | break; |
|
| 1332 | case 'simpleType': |
||
| 1333 | 47 | $func = $this->loadSimpleType($schema, $childNode, $callback); |
|
| 1334 | 47 | break; |
|
| 1335 | 47 | } |
|
| 1336 | 47 | ||
| 1337 | 47 | if ($func instanceof Closure) { |
|
| 1338 | 47 | call_user_func($func); |
|
| 1339 | 47 | } |
|
| 1340 | } |
||
| 1341 | |||
| 1342 | 47 | private function loadElement( |
|
| 1343 | 47 | Schema $schema, |
|
| 1344 | DOMElement $node |
||
| 1345 | 47 | ): Element { |
|
| 1346 | $element = new Element($schema, $node->getAttribute('name')); |
||
| 1347 | 47 | $element->setDoc($this->getDocumentation($node)); |
|
| 1348 | |||
| 1349 | $this->fillItem($element, $node); |
||
| 1350 | |||
| 1351 | 47 | self::maybeSetMax($element, $node); |
|
| 1352 | 47 | self::maybeSetMin($element, $node); |
|
| 1353 | |||
| 1354 | 47 | $xp = new \DOMXPath($node->ownerDocument); |
|
| 1355 | $xp->registerNamespace('xs', 'http://www.w3.org/2001/XMLSchema'); |
||
| 1356 | 47 | ||
| 1357 | 47 | if ($xp->query('ancestor::xs:choice', $node)->length) { |
|
| 1358 | $element->setMin(0); |
||
| 1359 | 47 | } |
|
| 1360 | 47 | ||
| 1361 | if ($node->hasAttribute('nillable')) { |
||
| 1362 | 47 | $element->setNil($node->getAttribute('nillable') == 'true'); |
|
| 1363 | 47 | } |
|
| 1364 | if ($node->hasAttribute('form')) { |
||
| 1365 | $element->setQualified($node->getAttribute('form') == 'qualified'); |
||
| 1366 | 47 | } |
|
| 1367 | 3 | ||
| 1368 | return $element; |
||
| 1369 | 47 | } |
|
| 1370 | 3 | ||
| 1371 | private function addAttributeFromAttributeOrRef( |
||
| 1372 | BaseComplexType $type, |
||
| 1373 | 47 | DOMElement $childNode, |
|
| 1374 | Schema $schema, |
||
| 1375 | DOMElement $node |
||
| 1376 | 47 | ): void { |
|
| 1377 | $attribute = $this->getAttributeFromAttributeOrRef( |
||
| 1378 | $childNode, |
||
| 1379 | $schema, |
||
| 1380 | $node |
||
| 1381 | ); |
||
| 1382 | 47 | ||
| 1383 | 47 | $type->addAttribute($attribute); |
|
| 1384 | 47 | } |
|
| 1385 | 47 | ||
| 1386 | private function findSomethingLikeAttributeGroup( |
||
| 1387 | Schema $schema, |
||
| 1388 | 47 | DOMElement $node, |
|
| 1389 | 47 | DOMElement $childNode, |
|
| 1390 | AttributeContainer $addToThis |
||
| 1391 | 47 | ): void { |
|
| 1392 | $attribute = $this->findAttributeGroup($schema, $node, $childNode->getAttribute('ref')); |
||
| 1393 | $addToThis->addAttribute($attribute); |
||
| 1394 | } |
||
| 1395 | |||
| 1396 | private function setLoadedFile(string $key, Schema $schema): void |
||
| 1397 | 47 | { |
|
| 1398 | 47 | $this->loadedFiles[$key] = $schema; |
|
| 1399 | 47 | } |
|
| 1400 | |||
| 1401 | 47 | private function setLoadedSchema(DOMNode $node, Schema $schema): void |
|
| 1402 | { |
||
| 1403 | 47 | if ($node->hasAttribute('targetNamespace')) { |
|
| 1404 | $this->loadedSchemas[$node->getAttribute('targetNamespace')][] = $schema; |
||
| 1405 | 47 | } |
|
| 1406 | } |
||
| 1407 | |||
| 1408 | 47 | private function setSchemaThingsFromNode( |
|
| 1424 | } |
||
| 1425 |
Loading history...
Let’s assume you have a class which uses late-static binding:
}
The code above will run fine in your PHP runtime. However, if you now create a sub-class and call the
getSomeVariable()on that sub-class, you will receive a runtime error:In the case above, it makes sense to update
SomeClassto useselfinstead: