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 | protected static $globalSchemaInfo = array( |
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| 90 | self::XML_NS => 'http://www.w3.org/2001/xml.xsd', |
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| 91 | self::XSD_NS => 'http://www.w3.org/2001/XMLSchema.xsd', |
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| 92 | ); |
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| 93 | |||
| 94 | 2 | private function extractErrorMessage(): \Exception |
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| 95 | { |
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| 96 | 2 | $errors = array(); |
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| 97 | |||
| 98 | 2 | foreach (libxml_get_errors() as $error) { |
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| 99 | 1 | $errors[] = sprintf("Error[%s] code %s: %s in '%s' at position %s:%s", $error->level, $error->code, trim($error->message), $error->file, $error->line, $error->column); |
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| 100 | } |
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| 101 | 2 | $e = new \Exception(implode("; ", $errors)); |
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| 102 | 2 | libxml_use_internal_errors(false); |
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| 103 | 2 | return $e; |
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| 104 | } |
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| 105 | |||
| 106 | 69 | public function __construct(DocumentationReader $documentationReader = null) |
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| 107 | { |
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| 108 | 69 | if (null === $documentationReader) { |
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| 109 | 69 | $documentationReader = new StandardDocumentationReader(); |
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| 110 | } |
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| 111 | 69 | $this->documentationReader = $documentationReader; |
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| 112 | 69 | } |
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| 113 | |||
| 114 | 1 | public function addKnownSchemaLocation(string $remote, string $local): void |
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| 115 | { |
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| 116 | 1 | $this->knownLocationSchemas[$remote] = $local; |
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| 117 | 1 | } |
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| 118 | |||
| 119 | 58 | private function loadAttributeGroup( |
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| 120 | Schema $schema, |
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| 121 | DOMElement $node |
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| 122 | ): Closure { |
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| 123 | 58 | $attGroup = new AttributeGroup($schema, $node->getAttribute('name')); |
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| 124 | 58 | $attGroup->setDoc($this->getDocumentation($node)); |
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| 125 | 58 | $schema->addAttributeGroup($attGroup); |
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| 126 | |||
| 127 | 58 | return function () use ($schema, $node, $attGroup) { |
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| 128 | 58 | SchemaReader::againstDOMNodeList( |
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| 129 | 58 | $node, |
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| 130 | 58 | function ( |
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| 131 | DOMElement $node, |
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| 132 | DOMElement $childNode |
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| 133 | ) use ( |
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| 134 | 58 | $schema, |
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| 135 | 58 | $attGroup |
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| 136 | ) { |
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| 137 | 58 | switch ($childNode->localName) { |
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| 138 | 58 | case 'attribute': |
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| 139 | 58 | $attribute = $this->getAttributeFromAttributeOrRef( |
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| 140 | 58 | $childNode, |
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| 141 | 58 | $schema, |
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| 142 | 58 | $node |
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| 143 | ); |
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| 144 | 58 | $attGroup->addAttribute($attribute); |
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| 145 | 58 | break; |
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| 146 | 58 | case 'attributeGroup': |
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| 147 | 1 | $this->findSomethingLikeAttributeGroup( |
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| 148 | 1 | $schema, |
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| 149 | 1 | $node, |
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| 150 | 1 | $childNode, |
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| 151 | 1 | $attGroup |
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| 152 | ); |
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| 153 | 1 | break; |
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| 154 | } |
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| 155 | 58 | } |
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| 156 | ); |
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| 157 | 58 | }; |
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| 158 | } |
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| 159 | |||
| 160 | 58 | private function getAttributeFromAttributeOrRef( |
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| 161 | DOMElement $childNode, |
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| 162 | Schema $schema, |
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| 163 | DOMElement $node |
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| 164 | ): AttributeItem { |
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| 165 | 58 | if ($childNode->hasAttribute('ref')) { |
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| 166 | 58 | $attribute = $this->findAttributeItem($schema, $node, $childNode->getAttribute('ref')); |
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| 167 | } else { |
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| 168 | /** |
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| 169 | * @var Attribute |
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| 170 | */ |
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| 171 | 58 | $attribute = $this->loadAttribute($schema, $childNode); |
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| 172 | } |
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| 173 | |||
| 174 | 58 | return $attribute; |
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| 175 | } |
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| 176 | |||
| 177 | 58 | private function loadAttribute( |
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| 178 | Schema $schema, |
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| 179 | DOMElement $node |
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| 180 | ): Attribute { |
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| 181 | 58 | $attribute = new Attribute($schema, $node->getAttribute('name')); |
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| 182 | 58 | $attribute->setDoc($this->getDocumentation($node)); |
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| 183 | 58 | $this->fillItem($attribute, $node); |
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| 184 | |||
| 185 | 58 | if ($node->hasAttribute('nillable')) { |
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| 186 | 1 | $attribute->setNil($node->getAttribute('nillable') == 'true'); |
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| 187 | } |
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| 188 | 58 | if ($node->hasAttribute('form')) { |
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| 189 | 1 | $attribute->setQualified($node->getAttribute('form') == 'qualified'); |
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| 190 | } |
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| 191 | 58 | if ($node->hasAttribute('use')) { |
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| 192 | 58 | $attribute->setUse($node->getAttribute('use')); |
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| 193 | } |
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| 194 | |||
| 195 | 58 | return $attribute; |
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| 196 | } |
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| 197 | |||
| 198 | 58 | private function loadAttributeOrElementDef( |
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| 199 | Schema $schema, |
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| 200 | DOMElement $node, |
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| 201 | bool $attributeDef |
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| 202 | ): Closure { |
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| 203 | 58 | $name = $node->getAttribute('name'); |
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| 204 | 58 | if ($attributeDef) { |
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| 205 | 58 | $attribute = new AttributeDef($schema, $name); |
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| 206 | 58 | $schema->addAttribute($attribute); |
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| 207 | } else { |
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| 208 | 58 | $attribute = new ElementDef($schema, $name); |
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| 209 | 58 | $schema->addElement($attribute); |
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| 210 | } |
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| 211 | |||
| 212 | 58 | return function () use ($attribute, $node) { |
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| 213 | 58 | $this->fillItem($attribute, $node); |
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| 214 | 58 | }; |
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| 215 | } |
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| 216 | |||
| 217 | 58 | private function loadAttributeDef(Schema $schema, DOMElement $node): Closure |
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| 218 | { |
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| 219 | 58 | return $this->loadAttributeOrElementDef($schema, $node, true); |
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| 220 | } |
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| 221 | |||
| 222 | 58 | private function getDocumentation(DOMElement $node): string |
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| 223 | { |
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| 224 | 58 | return $this->documentationReader->get($node); |
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| 225 | } |
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| 226 | |||
| 227 | /** |
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| 228 | * @return Closure[] |
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| 229 | */ |
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| 230 | 58 | private function schemaNode(Schema $schema, DOMElement $node, Schema $parent = null): array |
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| 231 | { |
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| 232 | 58 | $this->setSchemaThingsFromNode($schema, $node, $parent); |
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| 233 | 58 | $functions = array(); |
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| 234 | |||
| 235 | 58 | static::againstDOMNodeList( |
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| 236 | 58 | $node, |
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| 237 | 58 | function ( |
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| 238 | DOMElement $node, |
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| 239 | DOMElement $childNode |
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| 240 | ) use ( |
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| 241 | 58 | $schema, |
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| 242 | 58 | &$functions |
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| 243 | ) { |
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| 244 | 58 | $callback = null; |
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| 245 | |||
| 246 | 58 | switch ($childNode->localName) { |
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| 247 | 58 | case 'attributeGroup': |
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| 248 | 58 | $callback = $this->loadAttributeGroup($schema, $childNode); |
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| 249 | 58 | break; |
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| 250 | 58 | case 'include': |
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| 251 | 58 | case 'import': |
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| 252 | 58 | $callback = $this->loadImport($schema, $childNode); |
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| 253 | 58 | break; |
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| 254 | 58 | case 'element': |
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| 255 | 58 | $callback = $this->loadElementDef($schema, $childNode); |
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| 256 | 58 | break; |
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| 257 | 58 | case 'attribute': |
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| 258 | 58 | $callback = $this->loadAttributeDef($schema, $childNode); |
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| 259 | 58 | break; |
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| 260 | 58 | case 'group': |
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| 261 | 58 | $callback = $this->loadGroup($schema, $childNode); |
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| 262 | 58 | break; |
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| 263 | 58 | case 'complexType': |
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| 264 | 58 | $callback = $this->loadComplexType($schema, $childNode); |
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| 265 | 58 | break; |
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| 266 | 58 | case 'simpleType': |
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| 267 | 58 | $callback = $this->loadSimpleType($schema, $childNode); |
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| 268 | 58 | break; |
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| 269 | } |
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| 270 | |||
| 271 | 58 | if ($callback instanceof Closure) { |
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| 272 | 58 | $functions[] = $callback; |
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| 273 | } |
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| 274 | 58 | } |
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| 275 | ); |
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| 276 | |||
| 277 | 58 | return $functions; |
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| 278 | } |
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| 279 | |||
| 280 | 58 | private function loadGroupRef(Group $referenced, DOMElement $node): GroupRef |
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| 281 | { |
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| 282 | 58 | $ref = new GroupRef($referenced); |
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| 283 | 58 | $ref->setDoc($this->getDocumentation($node)); |
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| 284 | |||
| 285 | 58 | self::maybeSetMax($ref, $node); |
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| 286 | 58 | self::maybeSetMin($ref, $node); |
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| 287 | |||
| 288 | 58 | return $ref; |
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| 289 | } |
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| 290 | |||
| 291 | 58 | private static function maybeSetMax(InterfaceSetMinMax $ref, DOMElement $node): void |
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| 292 | { |
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| 293 | 58 | if ($node->hasAttribute('maxOccurs')) { |
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| 294 | 58 | $ref->setMax($node->getAttribute('maxOccurs') == 'unbounded' ? -1 : (int)$node->getAttribute('maxOccurs')); |
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| 295 | } |
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| 296 | 58 | } |
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| 297 | |||
| 298 | 58 | private static function maybeSetMin(InterfaceSetMinMax $ref, DOMElement $node): void |
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| 299 | { |
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| 300 | 58 | if ($node->hasAttribute('minOccurs')) { |
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| 301 | 58 | $ref->setMin((int)$node->getAttribute('minOccurs')); |
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| 302 | 58 | if ($ref->getMin() > $ref->getMax()) { |
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| 303 | 58 | $ref->setMax($ref->getMin()); |
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| 304 | } |
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| 305 | } |
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| 306 | 58 | } |
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| 307 | |||
| 308 | 58 | private function loadSequence(ElementContainer $elementContainer, DOMElement $node, int $max = null): void |
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| 309 | { |
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| 310 | $max = |
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| 311 | ( |
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| 312 | 58 | (is_int($max) && (bool)$max) || |
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| 313 | 58 | $node->getAttribute('maxOccurs') == 'unbounded' || |
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| 314 | 58 | $node->getAttribute('maxOccurs') > 1 |
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| 315 | ) |
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| 316 | 58 | ? 2 |
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| 317 | 58 | : null; |
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| 318 | |||
| 319 | 58 | static::againstDOMNodeList( |
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| 320 | 58 | $node, |
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| 321 | 58 | function ( |
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| 322 | DOMElement $node, |
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| 323 | DOMElement $childNode |
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| 324 | ) use ( |
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| 325 | 58 | $elementContainer, |
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| 326 | 58 | $max |
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| 327 | ) { |
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| 328 | 58 | $this->loadSequenceChildNode( |
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| 329 | 58 | $elementContainer, |
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| 330 | 58 | $node, |
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| 331 | 58 | $childNode, |
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| 332 | 58 | $max |
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| 333 | ); |
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| 334 | 58 | } |
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| 335 | ); |
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| 336 | 58 | } |
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| 337 | |||
| 338 | /** |
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| 339 | * @param int|null $max |
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| 340 | */ |
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| 341 | 58 | private function loadSequenceChildNode( |
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| 342 | ElementContainer $elementContainer, |
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| 343 | DOMElement $node, |
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| 344 | DOMElement $childNode, |
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| 345 | $max |
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| 346 | ): void { |
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| 347 | 58 | switch ($childNode->localName) { |
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| 348 | 58 | case 'sequence': |
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| 349 | 58 | case 'choice': |
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| 350 | 58 | case 'all': |
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| 351 | 58 | $this->loadSequence( |
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| 352 | 58 | $elementContainer, |
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| 353 | 58 | $childNode, |
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| 354 | 58 | $max |
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| 355 | ); |
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| 356 | 58 | break; |
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| 357 | 58 | case 'element': |
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| 358 | 58 | $this->loadSequenceChildNodeLoadElement( |
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| 359 | 58 | $elementContainer, |
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| 360 | 58 | $node, |
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| 361 | 58 | $childNode, |
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| 362 | 58 | $max |
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| 363 | ); |
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| 364 | 58 | break; |
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| 365 | 58 | case 'group': |
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| 366 | 58 | $this->addGroupAsElement( |
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| 367 | 58 | $elementContainer->getSchema(), |
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| 368 | 58 | $node, |
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| 369 | 58 | $childNode, |
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| 370 | 58 | $elementContainer |
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| 371 | ); |
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| 372 | 58 | break; |
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| 373 | } |
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| 374 | 58 | } |
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| 375 | |||
| 376 | /** |
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| 377 | * @param int|null $max |
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| 378 | */ |
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| 379 | 58 | private function loadSequenceChildNodeLoadElement( |
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| 380 | ElementContainer $elementContainer, |
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| 381 | DOMElement $node, |
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| 382 | DOMElement $childNode, |
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| 383 | $max |
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| 384 | ): void { |
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| 385 | 58 | if ($childNode->hasAttribute('ref')) { |
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| 386 | 58 | $element = new ElementRef( |
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| 387 | 58 | $this->findElement($elementContainer->getSchema(), $node, $childNode->getAttribute('ref')) |
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| 388 | ); |
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| 389 | 58 | $element->setDoc($this->getDocumentation($childNode)); |
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| 390 | |||
| 391 | 58 | self::maybeSetMax($element, $childNode); |
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| 392 | 58 | self::maybeSetMin($element, $childNode); |
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| 393 | 58 | if ($childNode->hasAttribute('nillable')) { |
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| 394 | $element->setNil($childNode->getAttribute('nillable') == 'true'); |
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| 395 | } |
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| 396 | 58 | if ($childNode->hasAttribute('form')) { |
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| 397 | 58 | $element->setQualified($childNode->getAttribute('form') == 'qualified'); |
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| 398 | } |
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| 399 | } else { |
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| 400 | 58 | $element = $this->loadElement( |
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| 401 | 58 | $elementContainer->getSchema(), |
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| 402 | 58 | $childNode |
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| 403 | ); |
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| 404 | } |
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| 405 | 58 | if ($max > 1) { |
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| 406 | /* |
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| 407 | * although one might think the typecast is not needed with $max being `? int $max` after passing > 1, |
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| 408 | * phpstan@a4f89fa still thinks it's possibly null. |
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| 409 | * see https://github.com/phpstan/phpstan/issues/577 for related issue |
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| 410 | */ |
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| 411 | 58 | $element->setMax((int)$max); |
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| 412 | } |
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| 413 | 58 | $elementContainer->addElement($element); |
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| 414 | 58 | } |
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| 415 | |||
| 416 | 58 | private function addGroupAsElement( |
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| 417 | Schema $schema, |
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| 418 | DOMElement $node, |
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| 419 | DOMElement $childNode, |
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| 420 | ElementContainer $elementContainer |
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| 421 | ): void { |
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| 422 | 58 | $referencedGroup = $this->findGroup( |
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| 423 | 58 | $schema, |
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| 424 | 58 | $node, |
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| 425 | 58 | $childNode->getAttribute('ref') |
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| 426 | ); |
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| 427 | |||
| 428 | 58 | $group = $this->loadGroupRef($referencedGroup, $childNode); |
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| 429 | 58 | $elementContainer->addElement($group); |
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| 430 | 58 | } |
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| 431 | |||
| 432 | 58 | private function loadGroup(Schema $schema, DOMElement $node): Closure |
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| 433 | { |
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| 434 | 58 | $group = new Group($schema, $node->getAttribute('name')); |
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| 435 | 58 | $group->setDoc($this->getDocumentation($node)); |
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| 436 | 58 | $groupOriginal = $group; |
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| 437 | |||
| 438 | 58 | if ($node->hasAttribute('maxOccurs') || $node->hasAttribute('maxOccurs')) { |
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| 439 | 1 | $group = new GroupRef($group); |
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| 440 | |||
| 441 | 1 | if ($node->hasAttribute('maxOccurs')) { |
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| 442 | 1 | self::maybeSetMax($group, $node); |
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| 443 | } |
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| 444 | 1 | if ($node->hasAttribute('minOccurs')) { |
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| 445 | 1 | self::maybeSetMin($group, $node); |
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| 446 | } |
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| 447 | } |
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| 448 | |||
| 449 | 58 | $schema->addGroup($group); |
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| 450 | |||
| 451 | 58 | return function () use ($groupOriginal, $node) { |
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| 452 | 58 | static::againstDOMNodeList( |
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| 453 | 58 | $node, |
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| 454 | 58 | function (DOMelement $node, DOMElement $childNode) use ($groupOriginal) { |
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| 455 | 58 | switch ($childNode->localName) { |
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| 456 | 58 | case 'sequence': |
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| 457 | 58 | case 'choice': |
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| 458 | 58 | case 'all': |
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| 459 | 58 | $this->loadSequence($groupOriginal, $childNode); |
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| 460 | 58 | break; |
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| 461 | } |
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| 462 | 58 | } |
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| 463 | ); |
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| 464 | 58 | }; |
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| 465 | } |
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| 466 | |||
| 467 | 58 | private function loadComplexType(Schema $schema, DOMElement $node, Closure $callback = null): Closure |
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| 468 | { |
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| 469 | /** |
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| 470 | * @var bool |
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| 471 | */ |
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| 472 | 58 | $isSimple = false; |
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| 473 | |||
| 474 | 58 | static::againstDOMNodeList( |
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| 475 | 58 | $node, |
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| 476 | 58 | function ( |
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| 477 | DOMElement $node, |
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| 478 | DOMElement $childNode |
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| 479 | ) use ( |
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| 480 | 58 | &$isSimple |
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| 481 | ) { |
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| 482 | 58 | if ($isSimple) { |
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| 483 | 1 | return; |
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| 484 | } |
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| 485 | 58 | if ($childNode->localName === 'simpleContent') { |
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| 486 | 2 | $isSimple = true; |
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| 487 | } |
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| 488 | 58 | } |
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| 489 | ); |
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| 490 | |||
| 491 | 58 | $type = $isSimple ? new ComplexTypeSimpleContent($schema, $node->getAttribute('name')) : new ComplexType($schema, $node->getAttribute('name')); |
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| 492 | |||
| 493 | 58 | $type->setDoc($this->getDocumentation($node)); |
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| 494 | 58 | if ($node->getAttribute('name')) { |
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| 495 | 58 | $schema->addType($type); |
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| 496 | } |
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| 497 | |||
| 498 | 58 | return function () use ($type, $node, $schema, $callback) { |
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| 499 | 58 | $this->fillTypeNode($type, $node, true); |
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| 500 | |||
| 501 | 58 | static::againstDOMNodeList( |
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| 502 | 58 | $node, |
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| 503 | 58 | function ( |
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| 504 | DOMElement $node, |
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| 505 | DOMElement $childNode |
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| 506 | ) use ( |
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| 507 | 58 | $schema, |
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| 508 | 58 | $type |
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| 509 | ) { |
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| 510 | 58 | $this->loadComplexTypeFromChildNode( |
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| 511 | 58 | $type, |
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| 512 | 58 | $node, |
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| 513 | 58 | $childNode, |
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| 514 | 58 | $schema |
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| 515 | ); |
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| 516 | 58 | } |
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| 517 | ); |
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| 518 | |||
| 519 | 58 | if ($callback instanceof Closure) { |
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| 520 | 58 | call_user_func($callback, $type); |
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| 521 | } |
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| 522 | 58 | }; |
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| 523 | } |
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| 524 | |||
| 525 | 58 | private function loadComplexTypeFromChildNode( |
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| 526 | BaseComplexType $type, |
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| 527 | DOMElement $node, |
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| 528 | DOMElement $childNode, |
||
| 529 | Schema $schema |
||
| 530 | ): void { |
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| 531 | 58 | switch ($childNode->localName) { |
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| 532 | 58 | case 'sequence': |
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| 533 | 58 | case 'choice': |
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| 534 | 58 | case 'all': |
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| 535 | 58 | if ($type instanceof ElementContainer) { |
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| 536 | 58 | $this->loadSequence( |
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| 537 | 58 | $type, |
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| 538 | 58 | $childNode |
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| 539 | ); |
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| 540 | } |
||
| 541 | 58 | break; |
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| 542 | 58 | case 'attribute': |
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| 543 | 58 | $this->addAttributeFromAttributeOrRef( |
|
| 544 | 58 | $type, |
|
| 545 | 58 | $childNode, |
|
| 546 | 58 | $schema, |
|
| 547 | 58 | $node |
|
| 548 | ); |
||
| 549 | 58 | break; |
|
| 550 | 58 | case 'attributeGroup': |
|
| 551 | 2 | $this->findSomethingLikeAttributeGroup( |
|
| 552 | 2 | $schema, |
|
| 553 | 2 | $node, |
|
| 554 | 2 | $childNode, |
|
| 555 | 2 | $type |
|
| 556 | ); |
||
| 557 | 2 | break; |
|
| 558 | 58 | case 'group': |
|
| 559 | if ( |
||
| 560 | 1 | $type instanceof ComplexType |
|
| 561 | ) { |
||
| 562 | 1 | $this->addGroupAsElement( |
|
| 563 | 1 | $schema, |
|
| 564 | 1 | $node, |
|
| 565 | 1 | $childNode, |
|
| 566 | 1 | $type |
|
| 567 | ); |
||
| 568 | } |
||
| 569 | 1 | break; |
|
| 570 | } |
||
| 571 | 58 | } |
|
| 572 | |||
| 573 | 58 | private function loadSimpleType(Schema $schema, DOMElement $node, Closure $callback = null): Closure |
|
| 574 | { |
||
| 575 | 58 | $type = new SimpleType($schema, $node->getAttribute('name')); |
|
| 576 | 58 | $type->setDoc($this->getDocumentation($node)); |
|
| 577 | 58 | if ($node->getAttribute('name')) { |
|
| 578 | 58 | $schema->addType($type); |
|
| 579 | } |
||
| 580 | |||
| 581 | 58 | return function () use ($type, $node, $callback) { |
|
| 582 | 58 | $this->fillTypeNode($type, $node, true); |
|
| 583 | |||
| 584 | 58 | static::againstDOMNodeList( |
|
| 585 | 58 | $node, |
|
| 586 | 58 | function (DOMElement $node, DOMElement $childNode) use ($type) { |
|
| 587 | 58 | switch ($childNode->localName) { |
|
| 588 | 58 | case 'union': |
|
| 589 | 58 | $this->loadUnion($type, $childNode); |
|
| 590 | 58 | break; |
|
| 591 | 58 | case 'list': |
|
| 592 | 58 | $this->loadList($type, $childNode); |
|
| 593 | 58 | break; |
|
| 594 | } |
||
| 595 | 58 | } |
|
| 596 | ); |
||
| 597 | |||
| 598 | 58 | if ($callback instanceof Closure) { |
|
| 599 | 58 | call_user_func($callback, $type); |
|
| 600 | } |
||
| 601 | 58 | }; |
|
| 602 | } |
||
| 603 | |||
| 604 | 58 | private function loadList(SimpleType $type, DOMElement $node): void |
|
| 605 | { |
||
| 606 | 58 | if ($node->hasAttribute('itemType')) { |
|
| 607 | /** |
||
| 608 | * @var SimpleType |
||
| 609 | */ |
||
| 610 | 58 | $listType = $this->findSomeType($type, $node, 'itemType'); |
|
| 611 | 58 | $type->setList($listType); |
|
| 612 | } else { |
||
| 613 | 58 | self::againstDOMNodeList( |
|
| 614 | 58 | $node, |
|
| 615 | 58 | function ( |
|
| 616 | DOMElement $node, |
||
| 617 | DOMElement $childNode |
||
| 618 | ) use ( |
||
| 619 | 58 | $type |
|
| 620 | ) { |
||
| 621 | 58 | $this->loadTypeWithCallback( |
|
| 622 | 58 | $type->getSchema(), |
|
| 623 | 58 | $childNode, |
|
| 624 | 58 | function (SimpleType $list) use ($type) { |
|
| 625 | 58 | $type->setList($list); |
|
| 626 | 58 | } |
|
| 627 | ); |
||
| 628 | 58 | } |
|
| 629 | ); |
||
| 630 | } |
||
| 631 | 58 | } |
|
| 632 | |||
| 633 | 58 | private function findSomeType( |
|
| 634 | SchemaItem $fromThis, |
||
| 635 | DOMElement $node, |
||
| 636 | string $attributeName |
||
| 637 | ): SchemaItem { |
||
| 638 | 58 | return $this->findSomeTypeFromAttribute( |
|
| 639 | 58 | $fromThis, |
|
| 640 | 58 | $node, |
|
| 641 | 58 | $node->getAttribute($attributeName) |
|
| 642 | ); |
||
| 643 | } |
||
| 644 | |||
| 645 | 58 | private function findSomeTypeFromAttribute( |
|
| 646 | SchemaItem $fromThis, |
||
| 647 | DOMElement $node, |
||
| 648 | string $attributeName |
||
| 649 | ): SchemaItem { |
||
| 650 | 58 | $out = $this->findType( |
|
| 651 | 58 | $fromThis->getSchema(), |
|
| 652 | 58 | $node, |
|
| 653 | 58 | $attributeName |
|
| 654 | ); |
||
| 655 | |||
| 656 | 58 | return $out; |
|
| 657 | } |
||
| 658 | |||
| 659 | 58 | private function loadUnion(SimpleType $type, DOMElement $node): void |
|
| 660 | { |
||
| 661 | 58 | if ($node->hasAttribute('memberTypes')) { |
|
| 662 | 58 | $types = preg_split('/\s+/', $node->getAttribute('memberTypes')); |
|
| 663 | 58 | foreach ($types as $typeName) { |
|
| 664 | /** |
||
| 665 | * @var SimpleType |
||
| 666 | */ |
||
| 667 | 58 | $unionType = $this->findSomeTypeFromAttribute( |
|
| 668 | 58 | $type, |
|
| 669 | 58 | $node, |
|
| 670 | 58 | $typeName |
|
| 671 | ); |
||
| 672 | 58 | $type->addUnion($unionType); |
|
| 673 | } |
||
| 674 | } |
||
| 675 | 58 | self::againstDOMNodeList( |
|
| 676 | 58 | $node, |
|
| 677 | 58 | function ( |
|
| 678 | DOMElement $node, |
||
| 679 | DOMElement $childNode |
||
| 680 | ) use ( |
||
| 681 | 58 | $type |
|
| 682 | ) { |
||
| 683 | 58 | $this->loadTypeWithCallback( |
|
| 684 | 58 | $type->getSchema(), |
|
| 685 | 58 | $childNode, |
|
| 686 | 58 | function (SimpleType $unType) use ($type) { |
|
| 687 | 58 | $type->addUnion($unType); |
|
| 688 | 58 | } |
|
| 689 | ); |
||
| 690 | 58 | } |
|
| 691 | ); |
||
| 692 | 58 | } |
|
| 693 | |||
| 694 | 58 | private function fillTypeNode(Type $type, DOMElement $node, bool $checkAbstract = false): void |
|
| 695 | { |
||
| 696 | 58 | if ($checkAbstract) { |
|
| 697 | 58 | $type->setAbstract($node->getAttribute('abstract') === 'true' || $node->getAttribute('abstract') === '1'); |
|
| 698 | } |
||
| 699 | |||
| 700 | 58 | static::againstDOMNodeList( |
|
| 701 | 58 | $node, |
|
| 702 | 58 | function (DOMElement $node, DOMElement $childNode) use ($type) { |
|
| 703 | 58 | switch ($childNode->localName) { |
|
| 704 | 58 | case 'restriction': |
|
| 705 | 58 | $this->loadRestriction($type, $childNode); |
|
| 706 | 58 | break; |
|
| 707 | 58 | case 'extension': |
|
| 708 | 58 | if ($type instanceof BaseComplexType) { |
|
| 709 | 58 | $this->loadExtension($type, $childNode); |
|
| 710 | } |
||
| 711 | 58 | break; |
|
| 712 | 58 | case 'simpleContent': |
|
| 713 | 58 | case 'complexContent': |
|
| 714 | 58 | $this->fillTypeNode($type, $childNode); |
|
| 715 | 58 | break; |
|
| 716 | } |
||
| 717 | 58 | } |
|
| 718 | ); |
||
| 719 | 58 | } |
|
| 720 | |||
| 721 | 58 | private function loadExtension(BaseComplexType $type, DOMElement $node): void |
|
| 722 | { |
||
| 723 | 58 | $extension = new Extension(); |
|
| 724 | 58 | $type->setExtension($extension); |
|
| 725 | |||
| 726 | 58 | if ($node->hasAttribute('base')) { |
|
| 727 | 58 | $this->findAndSetSomeBase( |
|
| 728 | 58 | $type, |
|
| 729 | 58 | $extension, |
|
| 730 | 58 | $node |
|
| 731 | ); |
||
| 732 | } |
||
| 733 | 58 | $this->loadExtensionChildNodes($type, $node); |
|
| 734 | 58 | } |
|
| 735 | |||
| 736 | 58 | private function findAndSetSomeBase( |
|
| 737 | Type $type, |
||
| 738 | Base $setBaseOnThis, |
||
| 739 | DOMElement $node |
||
| 740 | ): void { |
||
| 741 | /** |
||
| 742 | * @var Type |
||
| 743 | */ |
||
| 744 | 58 | $parent = $this->findSomeType($type, $node, 'base'); |
|
| 745 | 58 | $setBaseOnThis->setBase($parent); |
|
| 746 | 58 | } |
|
| 747 | |||
| 748 | 58 | private function loadExtensionChildNodes( |
|
| 749 | BaseComplexType $type, |
||
| 750 | DOMElement $node |
||
| 751 | ) { |
||
| 752 | 58 | static::againstDOMNodeList( |
|
| 753 | 58 | $node, |
|
| 754 | 58 | function ( |
|
| 755 | DOMElement $node, |
||
| 756 | DOMElement $childNode |
||
| 757 | ) use ( |
||
| 758 | 58 | $type |
|
| 759 | ) { |
||
| 760 | 58 | switch ($childNode->localName) { |
|
| 761 | 58 | case 'sequence': |
|
| 762 | 58 | case 'choice': |
|
| 763 | 58 | case 'all': |
|
| 764 | 58 | if ($type instanceof ElementContainer) { |
|
| 765 | 58 | $this->loadSequence( |
|
| 766 | 58 | $type, |
|
| 767 | 58 | $childNode |
|
| 768 | ); |
||
| 769 | } |
||
| 770 | 58 | break; |
|
| 771 | 58 | case 'attribute': |
|
| 772 | 58 | $this->addAttributeFromAttributeOrRef( |
|
| 773 | 58 | $type, |
|
| 774 | 58 | $childNode, |
|
| 775 | 58 | $type->getSchema(), |
|
| 776 | 58 | $node |
|
| 777 | ); |
||
| 778 | 58 | break; |
|
| 779 | 58 | case 'attributeGroup': |
|
| 780 | 58 | $this->findSomethingLikeAttributeGroup( |
|
| 781 | 58 | $type->getSchema(), |
|
| 782 | 58 | $node, |
|
| 783 | 58 | $childNode, |
|
| 784 | 58 | $type |
|
| 785 | ); |
||
| 786 | 58 | break; |
|
| 787 | } |
||
| 788 | 58 | } |
|
| 789 | ); |
||
| 790 | 58 | } |
|
| 791 | |||
| 792 | 58 | private function loadRestriction(Type $type, DOMElement $node): void |
|
| 793 | { |
||
| 794 | 58 | $restriction = new Restriction(); |
|
| 795 | 58 | $type->setRestriction($restriction); |
|
| 796 | 58 | if ($node->hasAttribute('base')) { |
|
| 797 | 58 | $this->findAndSetSomeBase($type, $restriction, $node); |
|
| 798 | } else { |
||
| 799 | 58 | self::againstDOMNodeList( |
|
| 800 | 58 | $node, |
|
| 801 | 58 | function ( |
|
| 802 | DOMElement $node, |
||
| 803 | DOMElement $childNode |
||
| 804 | ) use ( |
||
| 805 | 58 | $type, |
|
| 806 | 58 | $restriction |
|
| 807 | ) { |
||
| 808 | 58 | $this->loadTypeWithCallback( |
|
| 809 | 58 | $type->getSchema(), |
|
| 810 | 58 | $childNode, |
|
| 811 | 58 | function (Type $restType) use ($restriction) { |
|
| 812 | 58 | $restriction->setBase($restType); |
|
| 813 | 58 | } |
|
| 814 | ); |
||
| 815 | 58 | } |
|
| 816 | ); |
||
| 817 | } |
||
| 818 | 58 | self::againstDOMNodeList( |
|
| 819 | 58 | $node, |
|
| 820 | 58 | function ( |
|
| 821 | DOMElement $node, |
||
| 822 | DOMElement $childNode |
||
| 823 | ) use ( |
||
| 824 | 58 | $restriction |
|
| 825 | ) { |
||
| 826 | if ( |
||
| 827 | 58 | in_array( |
|
| 828 | 58 | $childNode->localName, |
|
| 829 | [ |
||
| 830 | 58 | 'enumeration', |
|
| 831 | 'pattern', |
||
| 832 | 'length', |
||
| 833 | 'minLength', |
||
| 834 | 'maxLength', |
||
| 835 | 'minInclusive', |
||
| 836 | 'maxInclusive', |
||
| 837 | 'minExclusive', |
||
| 838 | 'maxExclusive', |
||
| 839 | 'fractionDigits', |
||
| 840 | 'totalDigits', |
||
| 841 | 'whiteSpace', |
||
| 842 | ], |
||
| 843 | 58 | true |
|
| 844 | ) |
||
| 845 | ) { |
||
| 846 | 58 | $restriction->addCheck( |
|
| 847 | 58 | $childNode->localName, |
|
| 848 | [ |
||
| 849 | 58 | 'value' => $childNode->getAttribute('value'), |
|
| 850 | 58 | 'doc' => $this->getDocumentation($childNode), |
|
| 851 | ] |
||
| 852 | ); |
||
| 853 | } |
||
| 854 | 58 | } |
|
| 855 | ); |
||
| 856 | 58 | } |
|
| 857 | |||
| 858 | /** |
||
| 859 | * @return mixed[] |
||
| 860 | */ |
||
| 861 | 58 | private static function splitParts(DOMElement $node, string $typeName): array |
|
| 862 | { |
||
| 863 | 58 | $prefix = null; |
|
| 864 | 58 | $name = $typeName; |
|
| 865 | 58 | if (strpos($typeName, ':') !== false) { |
|
| 866 | 58 | list($prefix, $name) = explode(':', $typeName); |
|
| 867 | } |
||
| 868 | |||
| 869 | 58 | $namespace = $node->lookupNamespaceUri($prefix ?: ''); |
|
| 870 | |||
| 871 | return array( |
||
| 872 | 58 | $name, |
|
| 873 | 58 | $namespace, |
|
| 874 | 58 | $prefix, |
|
| 875 | ); |
||
| 876 | } |
||
| 877 | |||
| 878 | 58 | private function findAttributeItem(Schema $schema, DOMElement $node, string $typeName): AttributeItem |
|
| 879 | { |
||
| 880 | 58 | list($name, $namespace) = static::splitParts($node, $typeName); |
|
| 881 | |||
| 882 | 58 | $namespace = $namespace ?: $schema->getTargetNamespace(); |
|
| 883 | |||
| 884 | try { |
||
| 885 | 58 | return $schema->findAttribute($name, $namespace); |
|
| 886 | } catch (TypeNotFoundException $e) { |
||
| 887 | throw new TypeException( |
||
| 888 | sprintf( |
||
| 889 | "Can't find %s named {%s}#%s, at line %d in %s ", |
||
| 890 | 'attribute', |
||
| 891 | $namespace, |
||
| 892 | $name, |
||
| 893 | $node->getLineNo(), |
||
| 894 | $node->ownerDocument->documentURI |
||
| 895 | ), |
||
| 896 | 0, |
||
| 897 | $e |
||
| 898 | ); |
||
| 899 | } |
||
| 900 | } |
||
| 901 | |||
| 902 | 58 | private function findAttributeGroup(Schema $schema, DOMElement $node, string $typeName): AttributeGroup |
|
| 903 | { |
||
| 904 | 58 | list($name, $namespace) = static::splitParts($node, $typeName); |
|
| 905 | |||
| 906 | 58 | $namespace = $namespace ?: $schema->getTargetNamespace(); |
|
| 907 | |||
| 908 | try { |
||
| 909 | 58 | return $schema->findAttributeGroup($name, $namespace); |
|
| 910 | } catch (TypeNotFoundException $e) { |
||
| 911 | throw new TypeException( |
||
| 912 | sprintf( |
||
| 913 | "Can't find %s named {%s}#%s, at line %d in %s ", |
||
| 914 | 'attributegroup', |
||
| 915 | $namespace, |
||
| 916 | $name, |
||
| 917 | $node->getLineNo(), |
||
| 918 | $node->ownerDocument->documentURI |
||
| 919 | ), |
||
| 920 | 0, |
||
| 921 | $e |
||
| 922 | ); |
||
| 923 | } |
||
| 924 | } |
||
| 925 | |||
| 926 | 58 | private function findElement(Schema $schema, DOMElement $node, string $typeName): ElementDef |
|
| 927 | { |
||
| 928 | 58 | list($name, $namespace) = static::splitParts($node, $typeName); |
|
| 929 | |||
| 930 | 58 | $namespace = $namespace ?: $schema->getTargetNamespace(); |
|
| 931 | |||
| 932 | try { |
||
| 933 | 58 | return $schema->findElement($name, $namespace); |
|
| 934 | } catch (TypeNotFoundException $e) { |
||
| 935 | throw new TypeException( |
||
| 936 | sprintf( |
||
| 937 | "Can't find %s named {%s}#%s, at line %d in %s ", |
||
| 938 | 'element', |
||
| 939 | $namespace, |
||
| 940 | $name, |
||
| 941 | $node->getLineNo(), |
||
| 942 | $node->ownerDocument->documentURI |
||
| 943 | ), |
||
| 944 | 0, |
||
| 945 | $e |
||
| 946 | ); |
||
| 947 | } |
||
| 948 | } |
||
| 949 | |||
| 950 | 58 | private function findGroup(Schema $schema, DOMElement $node, string $typeName): Group |
|
| 951 | { |
||
| 952 | 58 | list($name, $namespace) = static::splitParts($node, $typeName); |
|
| 953 | |||
| 954 | 58 | $namespace = $namespace ?: $schema->getTargetNamespace(); |
|
| 955 | |||
| 956 | try { |
||
| 957 | 58 | return $schema->findGroup($name, $namespace); |
|
| 958 | } catch (TypeNotFoundException $e) { |
||
| 959 | throw new TypeException( |
||
| 960 | sprintf( |
||
| 961 | "Can't find %s named {%s}#%s, at line %d in %s ", |
||
| 962 | 'group', |
||
| 963 | $namespace, |
||
| 964 | $name, |
||
| 965 | $node->getLineNo(), |
||
| 966 | $node->ownerDocument->documentURI |
||
| 967 | ), |
||
| 968 | 0, |
||
| 969 | $e |
||
| 970 | ); |
||
| 971 | } |
||
| 972 | } |
||
| 973 | |||
| 974 | 58 | private function findType(Schema $schema, DOMElement $node, string $typeName): SchemaItem |
|
| 975 | { |
||
| 976 | 58 | list($name, $namespace) = static::splitParts($node, $typeName); |
|
| 977 | |||
| 978 | 58 | $namespace = $namespace ?: $schema->getTargetNamespace(); |
|
| 979 | |||
| 980 | try { |
||
| 981 | 58 | return $schema->findType($name, $namespace); |
|
| 982 | } catch (TypeNotFoundException $e) { |
||
| 983 | throw new TypeException( |
||
| 984 | sprintf( |
||
| 985 | "Can't find %s named {%s}#%s, at line %d in %s ", |
||
| 986 | 'type', |
||
| 987 | $namespace, |
||
| 988 | $name, |
||
| 989 | $node->getLineNo(), |
||
| 990 | $node->ownerDocument->documentURI |
||
| 991 | ), |
||
| 992 | 0, |
||
| 993 | $e |
||
| 994 | ); |
||
| 995 | } |
||
| 996 | } |
||
| 997 | |||
| 998 | /** |
||
| 999 | * @return Closure |
||
| 1000 | */ |
||
| 1001 | 58 | private function loadElementDef(Schema $schema, DOMElement $node): Closure |
|
| 1002 | { |
||
| 1003 | 58 | return $this->loadAttributeOrElementDef($schema, $node, false); |
|
| 1004 | } |
||
| 1005 | |||
| 1006 | 58 | private function fillItem(Item $element, DOMElement $node) |
|
| 1007 | { |
||
| 1008 | /** |
||
| 1009 | * @var bool |
||
| 1010 | */ |
||
| 1011 | 58 | $skip = false; |
|
| 1012 | 58 | static::againstDOMNodeList( |
|
| 1013 | 58 | $node, |
|
| 1014 | 58 | function ( |
|
| 1015 | DOMElement $node, |
||
| 1016 | DOMElement $childNode |
||
| 1017 | ) use ( |
||
| 1018 | 58 | $element, |
|
| 1019 | 58 | &$skip |
|
| 1020 | ) { |
||
| 1021 | if ( |
||
| 1022 | 58 | !$skip && |
|
| 1023 | 58 | in_array( |
|
| 1024 | 58 | $childNode->localName, |
|
| 1025 | [ |
||
| 1026 | 58 | 'complexType', |
|
| 1027 | 'simpleType', |
||
| 1028 | ], |
||
| 1029 | 58 | true |
|
| 1030 | ) |
||
| 1031 | ) { |
||
| 1032 | 58 | $this->loadTypeWithCallback( |
|
| 1033 | 58 | $element->getSchema(), |
|
| 1034 | 58 | $childNode, |
|
| 1035 | 58 | function (Type $type) use ($element) { |
|
| 1036 | 58 | $element->setType($type); |
|
| 1037 | 58 | } |
|
| 1038 | ); |
||
| 1039 | 58 | $skip = true; |
|
| 1040 | } |
||
| 1041 | 58 | } |
|
| 1042 | ); |
||
| 1043 | 58 | if ($skip) { |
|
| 1044 | 58 | return; |
|
| 1045 | } |
||
| 1046 | 58 | $this->fillItemNonLocalType($element, $node); |
|
| 1047 | 58 | } |
|
| 1048 | |||
| 1049 | 58 | private function fillItemNonLocalType(Item $element, DOMElement $node): void |
|
| 1050 | { |
||
| 1051 | 58 | if ($node->getAttribute('type')) { |
|
| 1052 | /** |
||
| 1053 | * @var Type |
||
| 1054 | */ |
||
| 1055 | 58 | $type = $this->findSomeType($element, $node, 'type'); |
|
| 1056 | } else { |
||
| 1057 | /** |
||
| 1058 | * @var Type |
||
| 1059 | */ |
||
| 1060 | 58 | $type = $this->findSomeTypeFromAttribute( |
|
| 1061 | 58 | $element, |
|
| 1062 | 58 | $node, |
|
| 1063 | 58 | ($node->lookupPrefix(self::XSD_NS) . ':anyType') |
|
| 1064 | ); |
||
| 1065 | } |
||
| 1066 | |||
| 1067 | 58 | $element->setType($type); |
|
| 1068 | 58 | } |
|
| 1069 | |||
| 1070 | 58 | private function loadImport( |
|
| 1071 | Schema $schema, |
||
| 1072 | DOMElement $node |
||
| 1073 | ): Closure { |
||
| 1074 | 58 | $namespace = $node->getAttribute('namespace'); |
|
| 1075 | 58 | $schemaLocation = $node->getAttribute('schemaLocation'); |
|
| 1076 | |||
| 1077 | // postpone schema loading |
||
| 1078 | 58 | if ($namespace && !$schemaLocation && !isset(self::$globalSchemaInfo[$namespace])) { |
|
| 1079 | 2 | return function () use ($schema, $namespace) { |
|
| 1080 | 2 | if (!empty($this->loadedSchemas[$namespace])) { |
|
| 1081 | 2 | foreach ($this->loadedSchemas[$namespace] as $s) { |
|
| 1082 | 2 | $schema->addSchema($s, $namespace); |
|
| 1083 | } |
||
| 1084 | } |
||
| 1085 | 2 | }; |
|
| 1086 | 58 | } elseif ($namespace && !$schemaLocation && !empty($this->loadedSchemas[$namespace])) { |
|
| 1087 | 1 | foreach ($this->loadedSchemas[$namespace] as $s) { |
|
| 1088 | 1 | $schema->addSchema($s, $namespace); |
|
| 1089 | } |
||
| 1090 | } |
||
| 1091 | |||
| 1092 | 58 | $base = urldecode($node->ownerDocument->documentURI); |
|
| 1093 | 58 | $file = UrlUtils::resolveRelativeUrl($base, $node->getAttribute('schemaLocation')); |
|
| 1094 | |||
| 1095 | 58 | if (isset($this->loadedFiles[$file])) { |
|
| 1096 | 58 | $schema->addSchema($this->loadedFiles[$file]); |
|
| 1097 | |||
| 1098 | 58 | return function () { |
|
| 1099 | 58 | }; |
|
| 1100 | } |
||
| 1101 | |||
| 1102 | 2 | return $this->loadImportFresh($namespace, $schema, $file); |
|
| 1103 | } |
||
| 1104 | |||
| 1105 | 2 | private function createOrUseSchemaForNs( |
|
| 1106 | Schema $schema, |
||
| 1107 | string $namespace |
||
| 1108 | ): Schema { |
||
| 1109 | 2 | if (('' !== trim($namespace))) { |
|
| 1110 | 1 | $newSchema = new Schema(); |
|
| 1111 | 1 | $newSchema->addSchema($this->getGlobalSchema()); |
|
| 1112 | 1 | $schema->addSchema($newSchema); |
|
| 1113 | } else { |
||
| 1114 | 1 | $newSchema = $schema; |
|
| 1115 | } |
||
| 1116 | |||
| 1117 | 2 | return $newSchema; |
|
| 1118 | } |
||
| 1119 | |||
| 1120 | private function loadImportFresh( |
||
| 1121 | string $namespace, |
||
| 1122 | Schema $schema, |
||
| 1123 | string $file |
||
| 1124 | ): Closure { |
||
| 1125 | 2 | return function () use ($namespace, $schema, $file) { |
|
| 1126 | 2 | $dom = $this->getDOM( |
|
| 1127 | 2 | isset($this->knownLocationSchemas[$file]) |
|
| 1128 | 1 | ? $this->knownLocationSchemas[$file] |
|
| 1129 | 2 | : $file |
|
| 1130 | ); |
||
| 1131 | |||
| 1132 | 2 | $schemaNew = $this->createOrUseSchemaForNs($schema, $namespace); |
|
| 1133 | |||
| 1134 | 2 | $this->setLoadedFile($file, $schemaNew); |
|
| 1135 | |||
| 1136 | 2 | $callbacks = $this->schemaNode($schemaNew, $dom->documentElement, $schema); |
|
| 1137 | |||
| 1138 | 2 | foreach ($callbacks as $callback) { |
|
| 1139 | 2 | $callback(); |
|
| 1140 | } |
||
| 1141 | 2 | }; |
|
| 1142 | } |
||
| 1143 | |||
| 1144 | /** |
||
| 1145 | * @var Schema|null |
||
| 1146 | */ |
||
| 1147 | protected $globalSchema; |
||
| 1148 | |||
| 1149 | /** |
||
| 1150 | * @return Schema |
||
| 1151 | */ |
||
| 1152 | 58 | public function getGlobalSchema(): Schema |
|
| 1153 | { |
||
| 1154 | 58 | if (!($this->globalSchema instanceof Schema)) { |
|
| 1155 | 58 | $callbacks = array(); |
|
| 1156 | 58 | $globalSchemas = array(); |
|
| 1157 | /** |
||
| 1158 | * @var string $namespace |
||
| 1159 | */ |
||
| 1160 | 58 | foreach (self::$globalSchemaInfo as $namespace => $uri) { |
|
| 1161 | 58 | $this->setLoadedFile( |
|
| 1162 | 58 | $uri, |
|
| 1163 | 58 | $globalSchemas[$namespace] = $schema = new Schema() |
|
| 1164 | ); |
||
| 1165 | 58 | $this->setLoadedSchema($namespace, $schema); |
|
| 1166 | 58 | if ($namespace === self::XSD_NS) { |
|
| 1167 | 58 | $this->globalSchema = $schema; |
|
| 1168 | } |
||
| 1169 | 58 | $xml = $this->getDOM($this->knownLocationSchemas[$uri]); |
|
| 1170 | 58 | $callbacks = array_merge($callbacks, $this->schemaNode($schema, $xml->documentElement)); |
|
| 1171 | } |
||
| 1172 | |||
| 1173 | 58 | $globalSchemas[(string) static::XSD_NS]->addType(new SimpleType($globalSchemas[(string) static::XSD_NS], 'anySimpleType')); |
|
| 1174 | 58 | $globalSchemas[(string) static::XSD_NS]->addType(new SimpleType($globalSchemas[(string) static::XSD_NS], 'anyType')); |
|
| 1175 | |||
| 1176 | 58 | $globalSchemas[(string)static::XML_NS]->addSchema( |
|
| 1177 | 58 | $globalSchemas[(string)static::XSD_NS], |
|
| 1178 | 58 | (string)static::XSD_NS |
|
| 1179 | ); |
||
| 1180 | 58 | $globalSchemas[(string)static::XSD_NS]->addSchema( |
|
| 1181 | 58 | $globalSchemas[(string)static::XML_NS], |
|
| 1182 | 58 | (string)static::XML_NS |
|
| 1183 | ); |
||
| 1184 | |||
| 1185 | /** |
||
| 1186 | * @var Closure |
||
| 1187 | */ |
||
| 1188 | 58 | foreach ($callbacks as $callback) { |
|
| 1189 | 58 | $callback(); |
|
| 1190 | } |
||
| 1191 | } |
||
| 1192 | |||
| 1193 | /** |
||
| 1194 | * @var Schema |
||
| 1195 | */ |
||
| 1196 | 58 | $out = $this->globalSchema; |
|
| 1197 | |||
| 1198 | 58 | if (!($out instanceof Schema)) { |
|
| 1199 | throw new TypeException('Globa schema not discoverd'); |
||
| 1200 | } |
||
| 1201 | |||
| 1202 | 58 | return $out; |
|
| 1203 | } |
||
| 1204 | |||
| 1205 | 1 | public function readNodes(array $nodes, string $file = null) |
|
| 1206 | { |
||
| 1207 | 1 | $rootSchema = new Schema(); |
|
| 1208 | 1 | $rootSchema->addSchema($this->getGlobalSchema()); |
|
| 1209 | |||
| 1210 | 1 | if ($file !== null) { |
|
| 1211 | 1 | $this->setLoadedFile($file, $rootSchema); |
|
| 1212 | } |
||
| 1213 | |||
| 1214 | 1 | $all = array(); |
|
| 1215 | 1 | foreach ($nodes as $k => $node) { |
|
| 1216 | 1 | if (($node instanceof \DOMElement) && $node->namespaceURI === self::XSD_NS && $node->localName == 'schema') { |
|
| 1217 | 1 | $holderSchema = new Schema(); |
|
| 1218 | 1 | $holderSchema->addSchema($this->getGlobalSchema()); |
|
| 1219 | |||
| 1220 | 1 | $this->setLoadedSchemaFromElement($node, $holderSchema); |
|
| 1221 | |||
| 1222 | 1 | $rootSchema->addSchema($holderSchema); |
|
| 1223 | |||
| 1224 | 1 | $callbacks = $this->schemaNode($holderSchema, $node); |
|
| 1225 | 1 | $all = array_merge($callbacks, $all); |
|
| 1226 | } |
||
| 1227 | } |
||
| 1228 | |||
| 1229 | 1 | foreach ($all as $callback) { |
|
| 1230 | 1 | call_user_func($callback); |
|
| 1231 | } |
||
| 1232 | |||
| 1233 | 1 | return $rootSchema; |
|
| 1234 | } |
||
| 1235 | |||
| 1236 | 57 | public function readNode(DOMElement $node, string $file = null): Schema |
|
| 1237 | { |
||
| 1238 | 57 | $rootSchema = new Schema(); |
|
| 1239 | 57 | $rootSchema->addSchema($this->getGlobalSchema()); |
|
| 1240 | |||
| 1241 | 57 | if ($file !== null) { |
|
| 1242 | 56 | $this->setLoadedFile($file, $rootSchema); |
|
| 1243 | } |
||
| 1244 | |||
| 1245 | 57 | $this->setLoadedSchemaFromElement($node, $rootSchema); |
|
| 1246 | |||
| 1247 | 57 | $callbacks = $this->schemaNode($rootSchema, $node); |
|
| 1248 | |||
| 1249 | 57 | foreach ($callbacks as $callback) { |
|
| 1250 | 51 | call_user_func($callback); |
|
| 1251 | } |
||
| 1252 | |||
| 1253 | 57 | return $rootSchema; |
|
| 1254 | } |
||
| 1255 | |||
| 1256 | /** |
||
| 1257 | * @throws IOException |
||
| 1258 | */ |
||
| 1259 | 56 | public function readString(string $content, string $file = 'schema.xsd'): Schema |
|
| 1260 | { |
||
| 1261 | 56 | $xml = new DOMDocument('1.0', 'UTF-8'); |
|
| 1262 | 56 | libxml_use_internal_errors(true); |
|
| 1263 | 56 | if (!@$xml->loadXML($content)) { |
|
| 1264 | 1 | throw new IOException("Can't load the schema", 0, $this->extractErrorMessage()); |
|
| 1265 | } |
||
| 1266 | 55 | libxml_use_internal_errors(false); |
|
| 1267 | 55 | $xml->documentURI = $file; |
|
| 1268 | |||
| 1269 | 55 | return $this->readNode($xml->documentElement, $file); |
|
| 1270 | } |
||
| 1271 | |||
| 1272 | /** |
||
| 1273 | * @throws IOException |
||
| 1274 | */ |
||
| 1275 | 2 | public function readFile(string $file): Schema |
|
| 1276 | { |
||
| 1277 | 2 | $xml = $this->getDOM($file); |
|
| 1278 | |||
| 1279 | 1 | return $this->readNode($xml->documentElement, $file); |
|
| 1280 | } |
||
| 1281 | |||
| 1282 | /** |
||
| 1283 | * @throws IOException |
||
| 1284 | */ |
||
| 1285 | 59 | private function getDOM(string $file): DOMDocument |
|
| 1286 | { |
||
| 1287 | 59 | $xml = new DOMDocument('1.0', 'UTF-8'); |
|
| 1288 | 59 | libxml_use_internal_errors(true); |
|
| 1289 | 59 | if (!@$xml->load($file)) { |
|
| 1290 | 1 | libxml_use_internal_errors(false); |
|
| 1291 | 1 | throw new IOException("Can't load the file '$file'", 0, $this->extractErrorMessage()); |
|
| 1292 | } |
||
| 1293 | 58 | libxml_use_internal_errors(false); |
|
| 1294 | |||
| 1295 | 58 | return $xml; |
|
| 1296 | } |
||
| 1297 | |||
| 1298 | 58 | private static function againstDOMNodeList( |
|
| 1299 | DOMElement $node, |
||
| 1300 | Closure $againstNodeList |
||
| 1301 | ) { |
||
| 1302 | 58 | $limit = $node->childNodes->length; |
|
| 1303 | 58 | for ($i = 0; $i < $limit; $i += 1) { |
|
| 1304 | /** |
||
| 1305 | * @var DOMNode |
||
| 1306 | */ |
||
| 1307 | 58 | $childNode = $node->childNodes->item($i); |
|
| 1308 | |||
| 1309 | 58 | if ($childNode instanceof DOMElement) { |
|
| 1310 | 58 | $againstNodeList( |
|
| 1311 | 58 | $node, |
|
| 1312 | 58 | $childNode |
|
| 1313 | ); |
||
| 1314 | } |
||
| 1315 | } |
||
| 1316 | 58 | } |
|
| 1317 | |||
| 1318 | 58 | private function loadTypeWithCallback( |
|
| 1319 | Schema $schema, |
||
| 1320 | DOMElement $childNode, |
||
| 1321 | Closure $callback |
||
| 1322 | ) { |
||
| 1323 | /** |
||
| 1324 | * @var Closure|null $func |
||
| 1325 | */ |
||
| 1326 | 58 | $func = null; |
|
| 1327 | |||
| 1328 | 58 | switch ($childNode->localName) { |
|
| 1329 | 58 | case 'complexType': |
|
| 1330 | 58 | $func = $this->loadComplexType($schema, $childNode, $callback); |
|
| 1331 | 58 | break; |
|
| 1332 | 58 | case 'simpleType': |
|
| 1333 | 58 | $func = $this->loadSimpleType($schema, $childNode, $callback); |
|
| 1334 | 58 | break; |
|
| 1335 | } |
||
| 1336 | |||
| 1337 | 58 | if ($func instanceof Closure) { |
|
| 1338 | 58 | call_user_func($func); |
|
| 1339 | } |
||
| 1340 | 58 | } |
|
| 1341 | |||
| 1342 | 58 | private function loadElement( |
|
| 1343 | Schema $schema, |
||
| 1344 | DOMElement $node |
||
| 1345 | ): Element { |
||
| 1346 | 58 | $element = new Element($schema, $node->getAttribute('name')); |
|
| 1347 | 58 | $element->setDoc($this->getDocumentation($node)); |
|
| 1348 | |||
| 1349 | 58 | $this->fillItem($element, $node); |
|
| 1350 | |||
| 1351 | 58 | self::maybeSetMax($element, $node); |
|
| 1352 | 58 | self::maybeSetMin($element, $node); |
|
| 1353 | |||
| 1354 | 58 | $xp = new \DOMXPath($node->ownerDocument); |
|
| 1355 | 58 | $xp->registerNamespace('xs', 'http://www.w3.org/2001/XMLSchema'); |
|
| 1356 | |||
| 1357 | 58 | if ($xp->query('ancestor::xs:choice', $node)->length) { |
|
| 1358 | 58 | $element->setMin(0); |
|
| 1359 | } |
||
| 1360 | |||
| 1361 | 58 | if ($node->hasAttribute('nillable')) { |
|
| 1362 | 3 | $element->setNil($node->getAttribute('nillable') == 'true'); |
|
| 1363 | } |
||
| 1364 | 58 | if ($node->hasAttribute('form')) { |
|
| 1365 | 3 | $element->setQualified($node->getAttribute('form') == 'qualified'); |
|
| 1366 | } |
||
| 1367 | |||
| 1368 | 58 | return $element; |
|
| 1369 | } |
||
| 1370 | |||
| 1371 | 58 | private function addAttributeFromAttributeOrRef( |
|
| 1372 | BaseComplexType $type, |
||
| 1373 | DOMElement $childNode, |
||
| 1374 | Schema $schema, |
||
| 1375 | DOMElement $node |
||
| 1376 | ): void { |
||
| 1377 | 58 | $attribute = $this->getAttributeFromAttributeOrRef( |
|
| 1378 | 58 | $childNode, |
|
| 1379 | 58 | $schema, |
|
| 1380 | 58 | $node |
|
| 1381 | ); |
||
| 1382 | |||
| 1383 | 58 | $type->addAttribute($attribute); |
|
| 1384 | 58 | } |
|
| 1385 | |||
| 1386 | 58 | private function findSomethingLikeAttributeGroup( |
|
| 1387 | Schema $schema, |
||
| 1388 | DOMElement $node, |
||
| 1389 | DOMElement $childNode, |
||
| 1390 | AttributeContainer $addToThis |
||
| 1391 | ): void { |
||
| 1392 | 58 | $attribute = $this->findAttributeGroup($schema, $node, $childNode->getAttribute('ref')); |
|
| 1393 | 58 | $addToThis->addAttribute($attribute); |
|
| 1394 | 58 | } |
|
| 1395 | |||
| 1396 | 58 | private function setLoadedFile(string $key, Schema $schema): void |
|
| 1400 | |||
| 1401 | 58 | private function setLoadedSchemaFromElement(DOMElement $node, Schema $schema): void |
|
| 1402 | { |
||
| 1403 | 58 | if ($node->hasAttribute('targetNamespace')) { |
|
| 1404 | 58 | $this->setLoadedSchema($node->getAttribute('targetNamespace'), $schema); |
|
| 1405 | } |
||
| 1406 | 58 | } |
|
| 1407 | |||
| 1408 | 58 | private function setLoadedSchema(string $namespace, Schema $schema): void |
|
| 1409 | { |
||
| 1410 | 58 | if (!isset($this->loadedSchemas[$namespace])) { |
|
| 1411 | 58 | $this->loadedSchemas[$namespace] = array(); |
|
| 1412 | } |
||
| 1413 | 58 | if (!in_array($schema, $this->loadedSchemas[$namespace], true)) { |
|
| 1414 | 58 | $this->loadedSchemas[$namespace][] = $schema; |
|
| 1415 | } |
||
| 1416 | 58 | } |
|
| 1417 | |||
| 1418 | 58 | private function setSchemaThingsFromNode( |
|
| 1419 | Schema $schema, |
||
| 1420 | DOMElement $node, |
||
| 1421 | Schema $parent = null |
||
| 1422 | ): void { |
||
| 1423 | 58 | $schema->setDoc($this->getDocumentation($node)); |
|
| 1424 | |||
| 1425 | 58 | if ($node->hasAttribute('targetNamespace')) { |
|
| 1426 | 58 | $schema->setTargetNamespace($node->getAttribute('targetNamespace')); |
|
| 1427 | } elseif ($parent instanceof Schema) { |
||
| 1428 | $schema->setTargetNamespace($parent->getTargetNamespace()); |
||
| 1429 | } |
||
| 1430 | 58 | $schema->setElementsQualification($node->getAttribute('elementFormDefault') == 'qualified'); |
|
| 1431 | 58 | $schema->setAttributesQualification($node->getAttribute('attributeFormDefault') == 'qualified'); |
|
| 1432 | 58 | $schema->setDoc($this->getDocumentation($node)); |
|
| 1433 | 58 | } |
|
| 1434 | } |
||
| 1435 |
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: