libgraviton /
graviton
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like DocumentMap 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 DocumentMap, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 17 | class DocumentMap |
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| 18 | { |
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| 19 | /** |
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| 20 | * @var array |
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| 21 | */ |
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| 22 | private $mappings = []; |
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| 23 | /** |
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| 24 | * @var Document[] |
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| 25 | */ |
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| 26 | private $documents = []; |
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| 27 | |||
| 28 | /** |
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| 29 | * Constructor |
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| 30 | * |
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| 31 | * @param Finder $doctrineFinder Doctrine mapping finder |
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| 32 | * @param Finder $serializerFinder Serializer mapping finder |
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| 33 | * @param Finder $validationFinder Validation mapping finder |
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| 34 | * @param Finder $schemaFinder Schema finder |
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| 35 | */ |
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| 36 | 10 | public function __construct( |
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| 37 | Finder $doctrineFinder, |
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| 38 | Finder $serializerFinder, |
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| 39 | Finder $validationFinder, |
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| 40 | Finder $schemaFinder |
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| 41 | ) { |
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| 42 | 10 | $doctrineMap = $this->loadDoctrineClassMap($doctrineFinder); |
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| 43 | 10 | $serializerMap = $this->loadSerializerClassMap($serializerFinder); |
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| 44 | 10 | $validationMap = $this->loadValidationClassMap($validationFinder); |
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| 45 | 10 | $schemaMap = $this->loadSchemaClassMap($schemaFinder); |
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| 46 | |||
| 47 | 10 | foreach ($doctrineMap as $className => $doctrineMapping) { |
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| 48 | 10 | $this->mappings[$className] = [ |
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| 49 | 10 | 'doctrine' => $doctrineMap[$className], |
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| 50 | 10 | 'serializer' => isset($serializerMap[$className]) ? $serializerMap[$className] : null, |
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| 51 | 10 | 'validation' => isset($validationMap[$className]) ? $validationMap[$className] : null, |
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| 52 | 10 | 'schema' => isset($schemaMap[$className]) ? $schemaMap[$className] : null, |
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| 53 | ]; |
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| 54 | } |
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| 55 | 10 | } |
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| 56 | |||
| 57 | /** |
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| 58 | * Get document |
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| 59 | * |
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| 60 | * @param string $className Document class |
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| 61 | * @return Document |
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| 62 | */ |
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| 63 | 10 | public function getDocument($className) |
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| 64 | { |
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| 65 | 10 | if (isset($this->documents[$className])) { |
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| 66 | 10 | return $this->documents[$className]; |
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| 67 | } |
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| 68 | 10 | if (!isset($this->mappings[$className])) { |
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| 69 | throw new \InvalidArgumentException(sprintf('No XML mapping found for document "%s"', $className)); |
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| 70 | } |
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| 71 | |||
| 72 | 10 | return $this->documents[$className] = $this->processDocument( |
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| 73 | 10 | $className, |
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| 74 | 10 | $this->mappings[$className]['doctrine'], |
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| 75 | 10 | $this->mappings[$className]['serializer'], |
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| 76 | 10 | $this->mappings[$className]['validation'], |
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| 77 | 10 | $this->mappings[$className]['schema'] |
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| 78 | ); |
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| 79 | } |
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| 80 | |||
| 81 | /** |
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| 82 | * Get all documents |
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| 83 | * |
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| 84 | * @return Document[] |
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| 85 | */ |
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| 86 | 6 | public function getDocuments() |
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| 90 | |||
| 91 | /** |
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| 92 | * Process document |
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| 93 | * |
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| 94 | * @param string $className Class name |
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| 95 | * @param \DOMElement $doctrineMapping Doctrine XML mapping |
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| 96 | * @param \DOMElement $serializerMapping Serializer XML mapping |
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| 97 | * @param \DOMElement $validationMapping Validation XML mapping |
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| 98 | * @param array $schemaMapping Schema mapping |
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| 99 | * |
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| 100 | * @return Document |
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| 101 | */ |
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| 102 | 10 | private function processDocument( |
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| 103 | $className, |
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| 104 | \DOMElement $doctrineMapping, |
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| 105 | \DOMElement $serializerMapping = null, |
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| 106 | \DOMElement $validationMapping = null, |
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| 107 | array $schemaMapping = null |
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| 108 | ) { |
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| 109 | 10 | if ($serializerMapping === null) { |
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| 110 | 2 | $serializerFields = []; |
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| 111 | } else { |
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| 112 | 10 | $serializerFields = array_reduce( |
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| 113 | 10 | $this->getSerializerFields($serializerMapping), |
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| 114 | function (array $fields, array $field) { |
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| 115 | 10 | $fields[$field['fieldName']] = $field; |
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| 116 | 10 | return $fields; |
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| 117 | 10 | }, |
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| 118 | 10 | [] |
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| 119 | ); |
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| 120 | } |
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| 121 | |||
| 122 | 10 | if ($validationMapping === null) { |
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| 123 | 2 | $validationFields = []; |
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| 124 | } else { |
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| 125 | 10 | $validationFields = array_reduce( |
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| 126 | 10 | $this->getValidationFields($validationMapping), |
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| 127 | function (array $fields, array $field) { |
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| 128 | 4 | $fields[$field['fieldName']] = $field; |
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| 129 | 4 | return $fields; |
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| 130 | 10 | }, |
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| 131 | 10 | [] |
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| 132 | ); |
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| 133 | } |
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| 134 | |||
| 135 | 10 | if ($schemaMapping === null) { |
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| 136 | 10 | $schemaFields = []; |
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| 137 | } else { |
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| 138 | 2 | $schemaFields = $schemaMapping; |
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| 139 | } |
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| 140 | |||
| 141 | 10 | $fields = []; |
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| 142 | 10 | foreach ($this->getDoctrineFields($doctrineMapping) as $doctrineField) { |
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| 143 | 10 | $serializerField = isset($serializerFields[$doctrineField['name']]) ? |
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| 144 | 10 | $serializerFields[$doctrineField['name']] : |
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| 145 | 10 | null; |
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| 146 | 10 | $validationField = isset($validationFields[$doctrineField['name']]) ? |
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| 147 | 4 | $validationFields[$doctrineField['name']] : |
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| 148 | 10 | null; |
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| 149 | 10 | $schemaField = isset($schemaFields[$doctrineField['name']]) ? |
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| 150 | 2 | $schemaFields[$doctrineField['name']] : |
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| 151 | 10 | null; |
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| 152 | |||
| 153 | 10 | if ($doctrineField['type'] === 'collection') { |
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| 154 | 2 | $fields[] = new ArrayField( |
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| 155 | 2 | $serializerField === null ? 'array<string>' : $serializerField['fieldType'], |
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| 156 | 2 | $doctrineField['name'], |
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| 157 | 2 | $serializerField === null ? $doctrineField['name'] : $serializerField['exposedName'], |
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| 158 | 2 | !isset($schemaField['readOnly']) ? false : $schemaField['readOnly'], |
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| 159 | 2 | $validationField === null ? false : $validationField['required'], |
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| 160 | 2 | $serializerField === null ? false : $serializerField['searchable'], |
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| 161 | 2 | !isset($schemaField['recordOriginException']) ? false : $schemaField['recordOriginException'] |
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| 162 | ); |
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| 163 | } else { |
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| 164 | 10 | $fields[] = new Field( |
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| 165 | 10 | $doctrineField['type'], |
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| 166 | 10 | $doctrineField['name'], |
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| 167 | 10 | $serializerField === null ? $doctrineField['name'] : $serializerField['exposedName'], |
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| 168 | 10 | !isset($schemaField['readOnly']) ? false : $schemaField['readOnly'], |
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| 169 | 10 | $validationField === null ? false : $validationField['required'], |
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| 170 | 10 | $serializerField === null ? false : $serializerField['searchable'], |
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| 171 | 10 | !isset($schemaField['recordOriginException']) ? false : $schemaField['recordOriginException'] |
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| 172 | ); |
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| 173 | } |
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| 174 | } |
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| 175 | 10 | foreach ($this->getDoctrineEmbedOneFields($doctrineMapping) as $doctrineField) { |
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| 176 | 10 | $serializerField = isset($serializerFields[$doctrineField['name']]) ? |
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| 177 | 10 | $serializerFields[$doctrineField['name']] : |
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| 178 | 10 | null; |
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| 179 | 10 | $validationField = isset($validationFields[$doctrineField['name']]) ? |
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| 180 | 2 | $validationFields[$doctrineField['name']] : |
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| 181 | 10 | null; |
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| 182 | 10 | $schemaField = isset($schemaFields[$doctrineField['name']]) ? |
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| 183 | 2 | $schemaFields[$doctrineField['name']] : |
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| 184 | 10 | null; |
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| 185 | |||
| 186 | 10 | $fields[] = new EmbedOne( |
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| 187 | 10 | $this->getDocument($doctrineField['type']), |
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| 188 | 10 | $doctrineField['name'], |
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| 189 | 10 | $serializerField === null ? $doctrineField['name'] : $serializerField['exposedName'], |
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| 190 | 10 | !isset($schemaField['readOnly']) ? false : $schemaField['readOnly'], |
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| 191 | 10 | $validationField === null ? false : $validationField['required'], |
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| 192 | 10 | $serializerField === null ? false : $serializerField['searchable'], |
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| 193 | 10 | !isset($schemaField['recordOriginException']) ? false : $schemaField['recordOriginException'] |
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| 194 | ); |
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| 195 | } |
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| 196 | 10 | foreach ($this->getDoctrineEmbedManyFields($doctrineMapping) as $doctrineField) { |
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| 197 | 10 | $serializerField = isset($serializerFields[$doctrineField['name']]) ? |
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| 198 | 10 | $serializerFields[$doctrineField['name']] : |
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| 199 | 10 | null; |
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| 200 | 10 | $validationField = isset($validationFields[$doctrineField['name']]) ? |
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| 201 | $validationFields[$doctrineField['name']] : |
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| 202 | 10 | null; |
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| 203 | 10 | $schemaField = isset($schemaFields[$doctrineField['name']]) ? |
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| 204 | 2 | $schemaFields[$doctrineField['name']] : |
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| 205 | 10 | null; |
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| 206 | |||
| 207 | 10 | $fields[] = new EmbedMany( |
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| 208 | 10 | $this->getDocument($doctrineField['type']), |
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| 209 | 10 | $doctrineField['name'], |
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| 210 | 10 | $serializerField === null ? $doctrineField['name'] : $serializerField['exposedName'], |
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| 211 | 10 | !isset($schemaField['readOnly']) ? false : $schemaField['readOnly'], |
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| 212 | 10 | $validationField === null ? false : $validationField['required'], |
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| 213 | 10 | !isset($schemaField['recordOriginException']) ? false : $schemaField['recordOriginException'] |
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| 214 | ); |
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| 215 | } |
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| 216 | |||
| 217 | 10 | return new Document($className, $fields); |
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| 218 | } |
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| 219 | |||
| 220 | /** |
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| 221 | * Load doctrine class map |
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| 222 | * |
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| 223 | * @param Finder $finder Mapping finder |
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| 224 | * @return array |
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| 225 | */ |
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| 226 | 10 | View Code Duplication | private function loadDoctrineClassMap(Finder $finder) |
| 227 | { |
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| 228 | 10 | $classMap = []; |
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| 229 | 10 | foreach ($finder as $file) { |
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| 230 | 10 | $document = new \DOMDocument(); |
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| 231 | 10 | $document->load($file); |
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| 232 | |||
| 233 | 10 | $xpath = new \DOMXPath($document); |
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| 234 | 10 | $xpath->registerNamespace('doctrine', 'http://doctrine-project.org/schemas/odm/doctrine-mongo-mapping'); |
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| 235 | |||
| 236 | 10 | $classMap = array_reduce( |
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| 237 | 10 | iterator_to_array($xpath->query('//*[self::doctrine:document or self::doctrine:embedded-document]')), |
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| 238 | function (array $classMap, \DOMElement $element) { |
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| 239 | 10 | $classMap[$element->getAttribute('name')] = $element; |
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| 240 | 10 | return $classMap; |
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| 241 | 10 | }, |
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| 242 | 10 | $classMap |
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| 243 | ); |
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| 244 | } |
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| 245 | |||
| 246 | 10 | return $classMap; |
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| 247 | } |
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| 248 | |||
| 249 | /** |
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| 250 | * Load serializer class map |
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| 251 | * |
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| 252 | * @param Finder $finder Mapping finder |
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| 253 | * @return array |
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| 254 | */ |
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| 255 | 10 | View Code Duplication | private function loadSerializerClassMap(Finder $finder) |
| 256 | { |
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| 257 | 10 | $classMap = []; |
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| 258 | 10 | foreach ($finder as $file) { |
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| 259 | 10 | $document = new \DOMDocument(); |
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| 260 | 10 | $document->load($file); |
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| 261 | |||
| 262 | 10 | $xpath = new \DOMXPath($document); |
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| 263 | |||
| 264 | 10 | $classMap = array_reduce( |
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| 265 | 10 | iterator_to_array($xpath->query('//class')), |
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| 266 | function (array $classMap, \DOMElement $element) { |
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| 267 | 10 | $classMap[$element->getAttribute('name')] = $element; |
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| 268 | 10 | return $classMap; |
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| 269 | 10 | }, |
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| 270 | 10 | $classMap |
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| 271 | ); |
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| 272 | } |
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| 273 | |||
| 274 | 10 | return $classMap; |
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| 275 | } |
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| 276 | |||
| 277 | /** |
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| 278 | * Load schema class map |
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| 279 | * |
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| 280 | * @param Finder $finder Mapping finder |
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| 281 | * @return array |
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| 282 | */ |
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| 283 | 10 | private function loadSchemaClassMap(Finder $finder) |
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| 284 | { |
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| 285 | 10 | $classMap = []; |
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| 286 | 10 | foreach ($finder as $file) { |
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| 287 | 10 | $schema = json_decode(file_get_contents($file), true); |
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| 288 | |||
| 289 | 10 | if (!isset($schema['x-documentClass'])) { |
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| 290 | 10 | continue; |
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| 291 | } |
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| 292 | |||
| 293 | 2 | View Code Duplication | foreach ($schema['required'] as $field) { |
| 294 | 2 | $classMap[$schema['x-documentClass']][$field]['required'] = true; |
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| 295 | } |
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| 296 | 2 | foreach ($schema['searchable'] as $field) { |
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| 297 | 2 | $classMap[$schema['x-documentClass']][$field]['searchable'] = 1; |
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| 298 | } |
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| 299 | 2 | View Code Duplication | foreach ($schema['readOnlyFields'] as $field) { |
| 300 | 2 | $classMap[$schema['x-documentClass']][$field]['readOnly'] = true; |
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| 301 | } |
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| 302 | |||
| 303 | // flags from fields |
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| 304 | 2 | if (is_array($schema['properties'])) { |
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| 305 | 2 | foreach ($schema['properties'] as $fieldName => $field) { |
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| 306 | 2 | if (isset($field['recordOriginException']) && $field['recordOriginException'] == true) { |
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| 307 | 2 | $classMap[$schema['x-documentClass']][$fieldName]['recordOriginException'] = true; |
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| 308 | } |
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| 309 | } |
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| 310 | } |
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| 311 | } |
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| 312 | |||
| 313 | 10 | return $classMap; |
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| 314 | } |
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| 315 | |||
| 316 | /** |
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| 317 | * Load validation class map |
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| 318 | * |
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| 319 | * @param Finder $finder Mapping finder |
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| 320 | * @return array |
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| 321 | */ |
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| 322 | 10 | View Code Duplication | private function loadValidationClassMap(Finder $finder) |
| 323 | { |
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| 324 | 10 | $classMap = []; |
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| 325 | 10 | foreach ($finder as $file) { |
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| 326 | 10 | $document = new \DOMDocument(); |
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| 327 | 10 | $document->load($file); |
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| 328 | |||
| 329 | 10 | $xpath = new \DOMXPath($document); |
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| 330 | 10 | $xpath->registerNamespace('constraint', 'http://symfony.com/schema/dic/constraint-mapping'); |
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| 331 | |||
| 332 | 10 | $classMap = array_reduce( |
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| 333 | 10 | iterator_to_array($xpath->query('//constraint:class')), |
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| 334 | function (array $classMap, \DOMElement $element) { |
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| 335 | 10 | $classMap[$element->getAttribute('name')] = $element; |
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| 336 | 10 | return $classMap; |
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| 337 | 10 | }, |
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| 338 | 10 | $classMap |
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| 339 | ); |
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| 340 | } |
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| 341 | |||
| 342 | 10 | return $classMap; |
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| 343 | } |
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| 344 | |||
| 345 | /** |
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| 346 | * Get serializer fields |
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| 347 | * |
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| 348 | * @param \DOMElement $mapping Serializer XML mapping |
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| 349 | * @return array |
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| 350 | */ |
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| 351 | 10 | private function getSerializerFields(\DOMElement $mapping) |
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| 352 | { |
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| 353 | 10 | $xpath = new \DOMXPath($mapping->ownerDocument); |
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| 354 | |||
| 355 | 10 | return array_map( |
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| 356 | function (\DOMElement $element) { |
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| 357 | return [ |
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| 358 | 10 | 'fieldName' => $element->getAttribute('name'), |
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| 359 | 10 | 'fieldType' => $this->getSerializerFieldType($element), |
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| 360 | 10 | 'exposedName' => $element->getAttribute('serialized-name') ?: $element->getAttribute('name'), |
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| 361 | 10 | 'readOnly' => $element->getAttribute('read-only') === 'true', |
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| 362 | 10 | 'searchable' => (int) $element->getAttribute('searchable') |
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| 363 | ]; |
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| 364 | 10 | }, |
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| 365 | 10 | iterator_to_array($xpath->query('property', $mapping)) |
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| 366 | ); |
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| 367 | } |
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| 368 | |||
| 369 | /** |
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| 370 | * Get serializer field type |
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| 371 | * |
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| 372 | * @param \DOMElement $field Field node |
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| 373 | * @return string|null |
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| 374 | */ |
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| 375 | 10 | private function getSerializerFieldType(\DOMElement $field) |
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| 386 | |||
| 387 | /** |
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| 388 | * Get validation fields |
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| 389 | * |
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| 390 | * @param \DOMElement $mapping Validation XML mapping |
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| 391 | * @return array |
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| 392 | */ |
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| 393 | 10 | private function getValidationFields(\DOMElement $mapping) |
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| 394 | { |
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| 395 | 10 | $xpath = new \DOMXPath($mapping->ownerDocument); |
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| 396 | 10 | $xpath->registerNamespace('constraint', 'http://symfony.com/schema/dic/constraint-mapping'); |
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| 397 | |||
| 398 | 10 | return array_map( |
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| 399 | function (\DOMElement $element) use ($xpath) { |
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| 400 | 4 | $constraints = $xpath->query('constraint:constraint[@name="NotBlank" or @name="NotNull"]', $element); |
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| 401 | return [ |
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| 402 | 4 | 'fieldName' => $element->getAttribute('name'), |
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| 403 | 4 | 'required' => $constraints->length > 0, |
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| 404 | ]; |
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| 405 | 10 | }, |
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| 406 | 10 | iterator_to_array($xpath->query('constraint:property', $mapping)) |
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| 407 | ); |
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| 408 | } |
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| 409 | |||
| 410 | /** |
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| 411 | * Get doctrine document fields |
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| 412 | * |
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| 413 | * @param \DOMElement $mapping Doctrine XML mapping |
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| 414 | * @return array |
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| 415 | */ |
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| 416 | 10 | View Code Duplication | private function getDoctrineFields(\DOMElement $mapping) |
| 417 | { |
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| 418 | 10 | $xpath = new \DOMXPath($mapping->ownerDocument); |
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| 419 | 10 | $xpath->registerNamespace('doctrine', 'http://doctrine-project.org/schemas/odm/doctrine-mongo-mapping'); |
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| 420 | |||
| 421 | 10 | return array_map( |
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| 422 | function (\DOMElement $element) { |
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| 423 | return [ |
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| 424 | 10 | 'name' => $element->getAttribute('fieldName'), |
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| 425 | 10 | 'type' => $element->getAttribute('type'), |
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| 426 | ]; |
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| 427 | 10 | }, |
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| 428 | 10 | iterator_to_array($xpath->query('doctrine:field', $mapping)) |
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| 429 | ); |
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| 430 | } |
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| 431 | |||
| 432 | /** |
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| 433 | * Get doctrine document embed-one fields |
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| 434 | * |
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| 435 | * @param \DOMElement $mapping Doctrine XML mapping |
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| 436 | * @return array |
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| 437 | */ |
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| 438 | 10 | View Code Duplication | private function getDoctrineEmbedOneFields(\DOMElement $mapping) |
| 439 | { |
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| 440 | 10 | $xpath = new \DOMXPath($mapping->ownerDocument); |
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| 441 | 10 | $xpath->registerNamespace('doctrine', 'http://doctrine-project.org/schemas/odm/doctrine-mongo-mapping'); |
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| 442 | |||
| 443 | 10 | return array_map( |
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| 444 | function (\DOMElement $element) { |
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| 445 | return [ |
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| 446 | 10 | 'name' => $element->getAttribute('field'), |
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| 447 | 10 | 'type' => $element->getAttribute('target-document'), |
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| 448 | ]; |
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| 449 | 10 | }, |
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| 450 | 10 | iterator_to_array($xpath->query('*[self::doctrine:embed-one or self::doctrine:reference-one]', $mapping)) |
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| 451 | ); |
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| 452 | } |
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| 453 | |||
| 454 | /** |
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| 455 | * Get doctrine document embed-many fields |
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| 456 | * |
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| 457 | * @param \DOMElement $mapping Doctrine XML mapping |
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| 458 | * @return array |
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| 459 | */ |
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| 460 | 10 | View Code Duplication | private function getDoctrineEmbedManyFields(\DOMElement $mapping) |
| 461 | { |
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| 462 | 10 | $xpath = new \DOMXPath($mapping->ownerDocument); |
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| 463 | 10 | $xpath->registerNamespace('doctrine', 'http://doctrine-project.org/schemas/odm/doctrine-mongo-mapping'); |
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| 464 | |||
| 465 | 10 | return array_map( |
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| 466 | 10 | function (\DOMElement $element) { |
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| 467 | return [ |
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| 468 | 10 | 'name' => $element->getAttribute('field'), |
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| 469 | 10 | 'type' => $element->getAttribute('target-document'), |
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| 470 | ]; |
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| 471 | 10 | }, |
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| 472 | 10 | iterator_to_array($xpath->query('*[self::doctrine:embed-many or self::doctrine:reference-many]', $mapping)) |
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| 473 | ); |
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| 474 | } |
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| 475 | |||
| 476 | /** |
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| 477 | * Gets an array of all fields, flat with full internal name in dot notation as key and |
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| 478 | * the exposed field name as value. You can pass a callable to limit the fields return a subset of fields. |
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| 479 | * If the callback returns true, the field will be included in the output. You will get the field definition |
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| 480 | * passed to your callback. |
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| 481 | * |
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| 482 | * @param Document $document The document |
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| 483 | * @param string $documentPrefix Document field prefix |
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| 484 | * @param string $exposedPrefix Exposed field prefix |
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| 485 | * @param callable $callback An optional callback where you can influence the number of fields returned |
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| 486 | * |
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| 487 | * @return array |
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| 488 | */ |
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| 489 | 4 | public function getFieldNamesFlat( |
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| 490 | Document $document, |
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| 491 | $documentPrefix = '', |
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| 492 | $exposedPrefix = '', |
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| 493 | callable $callback = null |
||
| 494 | ) { |
||
| 495 | 4 | $result = []; |
|
| 496 | 4 | foreach ($document->getFields() as $field) { |
|
| 497 | 4 | View Code Duplication | if ($this->getFlatFieldCheckCallback($field, $callback)) { |
| 498 | 4 | $result[$documentPrefix . $field->getFieldName()] = $exposedPrefix . $field->getExposedName(); |
|
| 499 | } |
||
| 500 | |||
| 501 | 4 | if ($field instanceof ArrayField) { |
|
| 502 | 2 | View Code Duplication | if ($this->getFlatFieldCheckCallback($field, $callback)) { |
| 503 | 2 | $result[$documentPrefix . $field->getFieldName() . '.0'] = |
|
| 504 | 2 | $exposedPrefix . $field->getExposedName() . '.0'; |
|
| 505 | } |
||
| 506 | 4 | } elseif ($field instanceof EmbedOne) { |
|
| 507 | 4 | $result = array_merge( |
|
| 508 | 4 | $result, |
|
| 509 | 4 | $this->getFieldNamesFlat( |
|
| 510 | 4 | $field->getDocument(), |
|
| 511 | 4 | $documentPrefix.$field->getFieldName().'.', |
|
| 512 | 4 | $exposedPrefix.$field->getExposedName().'.', |
|
| 513 | 4 | $callback |
|
| 514 | ) |
||
| 515 | ); |
||
| 516 | 4 | } elseif ($field instanceof EmbedMany) { |
|
| 517 | 4 | View Code Duplication | if ($this->getFlatFieldCheckCallback($field, $callback)) { |
| 518 | 4 | $result[$documentPrefix . $field->getFieldName() . '.0'] = |
|
| 519 | 4 | $exposedPrefix . $field->getExposedName() . '.0'; |
|
| 520 | } |
||
| 521 | 4 | $result = array_merge( |
|
| 522 | 4 | $result, |
|
| 523 | 4 | $this->getFieldNamesFlat( |
|
| 524 | 4 | $field->getDocument(), |
|
| 525 | 4 | $documentPrefix.$field->getFieldName().'.0.', |
|
| 526 | 4 | $exposedPrefix.$field->getExposedName().'.0.', |
|
| 527 | 4 | $callback |
|
| 528 | ) |
||
| 529 | ); |
||
| 530 | } |
||
| 531 | } |
||
| 532 | |||
| 533 | 4 | return $result; |
|
| 534 | } |
||
| 535 | |||
| 536 | /** |
||
| 537 | * Simple function to check whether a given shall be returned in the output of getFieldNamesFlat |
||
| 538 | * and the optional given callback there. |
||
| 539 | * |
||
| 540 | * @param AbstractField $field field |
||
| 541 | * @param callable|null $callback optional callback |
||
| 542 | * |
||
| 543 | * @return bool|mixed true if field should be returned, false otherwise |
||
| 544 | */ |
||
| 545 | 4 | private function getFlatFieldCheckCallback($field, callable $callback = null) |
|
| 553 | } |
||
| 554 |
Loading history...
This check looks for
@paramannotations where the type inferred by our type inference engine differs from the declared type.It makes a suggestion as to what type it considers more descriptive.
Most often this is a case of a parameter that can be null in addition to its declared types.