doctrine /
mongodb-odm
Complex classes like XmlDriver 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 XmlDriver, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 41 | class XmlDriver extends FileDriver |
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| 42 | { |
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| 43 | public const DEFAULT_FILE_EXTENSION = '.dcm.xml'; |
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| 44 | |||
| 45 | private const DEFAULT_GRIDFS_MAPPINGS = [ |
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| 46 | 'length' => [ |
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| 47 | 'name' => 'length', |
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| 48 | 'type' => 'int', |
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| 49 | 'notSaved' => true, |
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| 50 | ], |
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| 51 | 'chunk-size' => [ |
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| 52 | 'name' => 'chunkSize', |
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| 53 | 'type' => 'int', |
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| 54 | 'notSaved' => true, |
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| 55 | ], |
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| 56 | 'filename' => [ |
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| 57 | 'name' => 'filename', |
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| 58 | 'type' => 'string', |
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| 59 | 'notSaved' => true, |
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| 60 | ], |
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| 61 | 'upload-date' => [ |
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| 62 | 'name' => 'uploadDate', |
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| 63 | 'type' => 'date', |
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| 64 | 'notSaved' => true, |
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| 65 | ], |
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| 66 | ]; |
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| 67 | |||
| 68 | /** |
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| 69 | * {@inheritDoc} |
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| 70 | */ |
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| 71 | 17 | public function __construct($locator, $fileExtension = self::DEFAULT_FILE_EXTENSION) |
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| 72 | { |
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| 73 | 17 | parent::__construct($locator, $fileExtension); |
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| 74 | 17 | } |
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| 75 | |||
| 76 | /** |
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| 77 | * {@inheritDoc} |
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| 78 | */ |
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| 79 | 12 | public function loadMetadataForClass($className, \Doctrine\Common\Persistence\Mapping\ClassMetadata $class) |
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| 80 | { |
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| 81 | 12 | assert($class instanceof ClassMetadata); |
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| 82 | 12 | $xmlRoot = $this->getElement($className); |
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| 83 | |||
| 84 | 10 | if ($xmlRoot->getName() === 'document') { |
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| 85 | 9 | if (isset($xmlRoot['repository-class'])) { |
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| 86 | 9 | $class->setCustomRepositoryClass((string) $xmlRoot['repository-class']); |
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| 87 | } |
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| 88 | 3 | } elseif ($xmlRoot->getName() === 'mapped-superclass') { |
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| 89 | 1 | $class->setCustomRepositoryClass( |
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| 90 | 1 | isset($xmlRoot['repository-class']) ? (string) $xmlRoot['repository-class'] : null |
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| 91 | ); |
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| 92 | 1 | $class->isMappedSuperclass = true; |
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| 93 | 2 | } elseif ($xmlRoot->getName() === 'embedded-document') { |
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| 94 | 1 | $class->isEmbeddedDocument = true; |
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| 95 | 2 | } elseif ($xmlRoot->getName() === 'query-result-document') { |
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| 96 | 1 | $class->isQueryResultDocument = true; |
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| 97 | 1 | } elseif ($xmlRoot->getName() === 'gridfs-file') { |
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| 98 | 1 | $class->isFile = true; |
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| 99 | |||
| 100 | 1 | if (isset($xmlRoot['chunk-size-bytes'])) { |
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| 101 | 1 | $class->setChunkSizeBytes((int) $xmlRoot['chunk-size-bytes']); |
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| 102 | } |
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| 103 | } |
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| 104 | |||
| 105 | 10 | if (isset($xmlRoot['db'])) { |
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| 106 | 4 | $class->setDatabase((string) $xmlRoot['db']); |
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| 107 | } |
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| 108 | |||
| 109 | 10 | if (isset($xmlRoot['collection'])) { |
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| 110 | 6 | if (isset($xmlRoot['capped-collection'])) { |
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| 111 | $config = ['name' => (string) $xmlRoot['collection']]; |
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| 112 | $config['capped'] = (bool) $xmlRoot['capped-collection']; |
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| 113 | if (isset($xmlRoot['capped-collection-max'])) { |
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| 114 | $config['max'] = (int) $xmlRoot['capped-collection-max']; |
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| 115 | } |
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| 116 | if (isset($xmlRoot['capped-collection-size'])) { |
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| 117 | $config['size'] = (int) $xmlRoot['capped-collection-size']; |
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| 118 | } |
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| 119 | $class->setCollection($config); |
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| 120 | } else { |
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| 121 | 6 | $class->setCollection((string) $xmlRoot['collection']); |
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| 122 | } |
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| 123 | } |
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| 124 | 10 | if (isset($xmlRoot['bucket-name'])) { |
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| 125 | $class->setBucketName((string) $xmlRoot['bucket-name']); |
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| 126 | } |
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| 127 | 10 | if (isset($xmlRoot['write-concern'])) { |
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| 128 | $class->setWriteConcern((string) $xmlRoot['write-concern']); |
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| 129 | } |
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| 130 | 10 | if (isset($xmlRoot['inheritance-type'])) { |
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| 131 | $inheritanceType = (string) $xmlRoot['inheritance-type']; |
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| 132 | $class->setInheritanceType(constant(ClassMetadata::class . '::INHERITANCE_TYPE_' . $inheritanceType)); |
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| 133 | } |
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| 134 | 10 | if (isset($xmlRoot['change-tracking-policy'])) { |
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| 135 | 1 | $class->setChangeTrackingPolicy(constant(ClassMetadata::class . '::CHANGETRACKING_' . strtoupper((string) $xmlRoot['change-tracking-policy']))); |
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| 136 | } |
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| 137 | 10 | if (isset($xmlRoot->{'discriminator-field'})) { |
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| 138 | $discrField = $xmlRoot->{'discriminator-field'}; |
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| 139 | $class->setDiscriminatorField((string) $discrField['name']); |
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| 140 | } |
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| 141 | 10 | if (isset($xmlRoot->{'discriminator-map'})) { |
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| 142 | $map = []; |
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| 143 | foreach ($xmlRoot->{'discriminator-map'}->{'discriminator-mapping'} as $discrMapElement) { |
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| 144 | $map[(string) $discrMapElement['value']] = (string) $discrMapElement['class']; |
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| 145 | } |
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| 146 | $class->setDiscriminatorMap($map); |
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| 147 | } |
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| 148 | 10 | if (isset($xmlRoot->{'default-discriminator-value'})) { |
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| 149 | $class->setDefaultDiscriminatorValue((string) $xmlRoot->{'default-discriminator-value'}['value']); |
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| 150 | } |
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| 151 | 10 | if (isset($xmlRoot->{'indexes'})) { |
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| 152 | 1 | foreach ($xmlRoot->{'indexes'}->{'index'} as $index) { |
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| 153 | 1 | $this->addIndex($class, $index); |
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| 154 | } |
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| 155 | } |
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| 156 | 10 | if (isset($xmlRoot->{'shard-key'})) { |
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| 157 | $this->setShardKey($class, $xmlRoot->{'shard-key'}[0]); |
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| 158 | } |
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| 159 | 10 | if (isset($xmlRoot['read-only']) && (string) $xmlRoot['read-only'] === 'true') { |
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| 160 | $class->markReadOnly(); |
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| 161 | } |
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| 162 | 10 | if (isset($xmlRoot->{'read-preference'})) { |
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| 163 | $class->setReadPreference(...$this->transformReadPreference($xmlRoot->{'read-preference'})); |
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| 164 | } |
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| 165 | |||
| 166 | 10 | if (isset($xmlRoot->id)) { |
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| 167 | 8 | $field = $xmlRoot->id; |
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| 168 | $mapping = [ |
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| 169 | 8 | 'id' => true, |
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| 170 | 'fieldName' => 'id', |
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| 171 | ]; |
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| 172 | |||
| 173 | /** @var SimpleXMLElement $attributes */ |
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| 174 | 8 | $attributes = $field->attributes(); |
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| 175 | 8 | foreach ($attributes as $key => $value) { |
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| 176 | 2 | $mapping[$key] = (string) $value; |
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| 177 | } |
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| 178 | |||
| 179 | 8 | if (isset($attributes['field-name'])) { |
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| 180 | $mapping['fieldName'] = (string) $attributes['field-name']; |
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| 181 | } |
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| 182 | |||
| 183 | 8 | if (isset($mapping['strategy'])) { |
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| 184 | 2 | $mapping['options'] = []; |
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| 185 | 2 | if (isset($field->{'generator-option'})) { |
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| 186 | 1 | foreach ($field->{'generator-option'} as $generatorOptions) { |
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| 187 | 1 | $attributesGenerator = iterator_to_array($generatorOptions->attributes()); |
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| 188 | 1 | if (! isset($attributesGenerator['name']) || ! isset($attributesGenerator['value'])) { |
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| 189 | continue; |
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| 190 | } |
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| 191 | |||
| 192 | 1 | $mapping['options'][(string) $attributesGenerator['name']] = (string) $attributesGenerator['value']; |
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| 193 | } |
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| 194 | } |
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| 195 | } |
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| 196 | |||
| 197 | 8 | $this->addFieldMapping($class, $mapping); |
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| 198 | } |
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| 199 | |||
| 200 | 10 | if (isset($xmlRoot->field)) { |
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| 201 | 5 | foreach ($xmlRoot->field as $field) { |
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| 202 | 5 | $mapping = []; |
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| 203 | 5 | $attributes = $field->attributes(); |
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| 204 | 5 | foreach ($attributes as $key => $value) { |
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| 205 | 5 | $mapping[$key] = (string) $value; |
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| 206 | 5 | $booleanAttributes = ['reference', 'embed', 'unique', 'sparse']; |
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| 207 | 5 | if (! in_array($key, $booleanAttributes)) { |
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| 208 | 5 | continue; |
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| 209 | } |
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| 210 | |||
| 211 | 1 | $mapping[$key] = ($mapping[$key] === 'true'); |
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| 212 | } |
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| 213 | |||
| 214 | 5 | if (isset($attributes['not-saved'])) { |
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| 215 | 1 | $mapping['notSaved'] = ((string) $attributes['not-saved'] === 'true'); |
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| 216 | } |
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| 217 | |||
| 218 | 5 | if (isset($attributes['field-name'])) { |
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| 219 | 2 | $mapping['fieldName'] = (string) $attributes['field-name']; |
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| 220 | } |
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| 221 | |||
| 222 | 5 | if (isset($attributes['also-load'])) { |
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| 223 | 1 | $mapping['alsoLoadFields'] = explode(',', (string) $attributes['also-load']); |
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| 224 | 4 | } elseif (isset($attributes['version'])) { |
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| 225 | $mapping['version'] = ((string) $attributes['version'] === 'true'); |
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| 226 | 4 | } elseif (isset($attributes['lock'])) { |
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| 227 | $mapping['lock'] = ((string) $attributes['lock'] === 'true'); |
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| 228 | } |
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| 229 | |||
| 230 | 5 | $this->addFieldMapping($class, $mapping); |
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| 231 | } |
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| 232 | } |
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| 233 | |||
| 234 | 9 | $this->addGridFSMappings($class, $xmlRoot); |
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| 235 | |||
| 236 | 9 | if (isset($xmlRoot->{'embed-one'})) { |
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| 237 | 1 | foreach ($xmlRoot->{'embed-one'} as $embed) { |
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| 238 | 1 | $this->addEmbedMapping($class, $embed, 'one'); |
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| 239 | } |
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| 240 | } |
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| 241 | 9 | if (isset($xmlRoot->{'embed-many'})) { |
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| 242 | 1 | foreach ($xmlRoot->{'embed-many'} as $embed) { |
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| 243 | 1 | $this->addEmbedMapping($class, $embed, 'many'); |
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| 244 | } |
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| 245 | } |
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| 246 | 9 | if (isset($xmlRoot->{'reference-many'})) { |
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| 247 | 3 | foreach ($xmlRoot->{'reference-many'} as $reference) { |
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| 248 | 3 | $this->addReferenceMapping($class, $reference, 'many'); |
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| 249 | } |
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| 250 | } |
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| 251 | 9 | if (isset($xmlRoot->{'reference-one'})) { |
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| 252 | 2 | foreach ($xmlRoot->{'reference-one'} as $reference) { |
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| 253 | 2 | $this->addReferenceMapping($class, $reference, 'one'); |
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| 254 | } |
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| 255 | } |
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| 256 | 9 | if (isset($xmlRoot->{'lifecycle-callbacks'})) { |
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| 257 | 1 | foreach ($xmlRoot->{'lifecycle-callbacks'}->{'lifecycle-callback'} as $lifecycleCallback) { |
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| 258 | 1 | $class->addLifecycleCallback((string) $lifecycleCallback['method'], constant('Doctrine\ODM\MongoDB\Events::' . (string) $lifecycleCallback['type'])); |
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| 259 | } |
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| 260 | } |
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| 261 | 9 | if (! isset($xmlRoot->{'also-load-methods'})) { |
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| 262 | 9 | return; |
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| 263 | } |
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| 264 | |||
| 265 | 1 | foreach ($xmlRoot->{'also-load-methods'}->{'also-load-method'} as $alsoLoadMethod) { |
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| 266 | 1 | $class->registerAlsoLoadMethod((string) $alsoLoadMethod['method'], (string) $alsoLoadMethod['field']); |
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| 267 | } |
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| 268 | 1 | } |
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| 269 | |||
| 270 | 10 | private function addFieldMapping(ClassMetadata $class, array $mapping) : void |
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| 271 | { |
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| 272 | 10 | if (isset($mapping['name'])) { |
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| 273 | 8 | $name = $mapping['name']; |
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| 274 | 10 | } elseif (isset($mapping['fieldName'])) { |
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| 275 | 10 | $name = $mapping['fieldName']; |
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| 276 | } else { |
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| 277 | throw new InvalidArgumentException('Cannot infer a MongoDB name from the mapping'); |
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| 278 | } |
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| 279 | |||
| 280 | 10 | $class->mapField($mapping); |
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| 281 | |||
| 282 | // Index this field if either "index", "unique", or "sparse" are set |
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| 283 | 10 | if (! (isset($mapping['index']) || isset($mapping['unique']) || isset($mapping['sparse']))) { |
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| 284 | 10 | return; |
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| 285 | } |
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| 286 | |||
| 287 | 1 | $keys = [$name => $mapping['order'] ?? 'asc']; |
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| 288 | 1 | $options = []; |
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| 289 | |||
| 290 | 1 | if (isset($mapping['background'])) { |
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| 291 | $options['background'] = (bool) $mapping['background']; |
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| 292 | } |
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| 293 | 1 | if (isset($mapping['index-name'])) { |
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| 294 | $options['name'] = (string) $mapping['index-name']; |
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| 295 | } |
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| 296 | 1 | if (isset($mapping['sparse'])) { |
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| 297 | 1 | $options['sparse'] = (bool) $mapping['sparse']; |
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| 298 | } |
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| 299 | 1 | if (isset($mapping['unique'])) { |
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| 300 | 1 | $options['unique'] = (bool) $mapping['unique']; |
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| 301 | } |
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| 302 | |||
| 303 | 1 | $class->addIndex($keys, $options); |
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| 304 | 1 | } |
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| 305 | |||
| 306 | 2 | private function addEmbedMapping(ClassMetadata $class, SimpleXMLElement $embed, string $type) : void |
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| 307 | { |
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| 308 | 2 | $attributes = $embed->attributes(); |
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| 309 | 2 | $defaultStrategy = $type === 'one' ? ClassMetadata::STORAGE_STRATEGY_SET : CollectionHelper::DEFAULT_STRATEGY; |
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| 310 | $mapping = [ |
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| 311 | 2 | 'type' => $type, |
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| 312 | 'embedded' => true, |
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| 313 | 2 | 'targetDocument' => isset($attributes['target-document']) ? (string) $attributes['target-document'] : null, |
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| 314 | 2 | 'collectionClass' => isset($attributes['collection-class']) ? (string) $attributes['collection-class'] : null, |
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| 315 | 2 | 'name' => (string) $attributes['field'], |
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| 316 | 2 | 'strategy' => (string) ($attributes['strategy'] ?? $defaultStrategy), |
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| 317 | ]; |
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| 318 | 2 | if (isset($attributes['field-name'])) { |
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| 319 | $mapping['fieldName'] = (string) $attributes['field-name']; |
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| 320 | } |
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| 321 | 2 | if (isset($embed->{'discriminator-field'})) { |
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| 322 | $attr = $embed->{'discriminator-field'}; |
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| 323 | $mapping['discriminatorField'] = (string) $attr['name']; |
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| 324 | } |
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| 325 | 2 | if (isset($embed->{'discriminator-map'})) { |
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| 326 | foreach ($embed->{'discriminator-map'}->{'discriminator-mapping'} as $discriminatorMapping) { |
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| 327 | $attr = $discriminatorMapping->attributes(); |
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| 328 | $mapping['discriminatorMap'][(string) $attr['value']] = (string) $attr['class']; |
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| 329 | } |
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| 330 | } |
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| 331 | 2 | if (isset($embed->{'default-discriminator-value'})) { |
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| 332 | $mapping['defaultDiscriminatorValue'] = (string) $embed->{'default-discriminator-value'}['value']; |
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| 333 | } |
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| 334 | 2 | if (isset($attributes['not-saved'])) { |
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| 335 | $mapping['notSaved'] = ((string) $attributes['not-saved'] === 'true'); |
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| 336 | } |
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| 337 | 2 | if (isset($attributes['also-load'])) { |
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| 338 | $mapping['alsoLoadFields'] = explode(',', $attributes['also-load']); |
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| 339 | } |
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| 340 | 2 | $this->addFieldMapping($class, $mapping); |
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| 341 | 2 | } |
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| 342 | |||
| 343 | 3 | private function addReferenceMapping(ClassMetadata $class, $reference, string $type) : void |
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| 344 | { |
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| 345 | 3 | $cascade = array_keys((array) $reference->cascade); |
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| 346 | 3 | if (count($cascade) === 1) { |
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| 347 | 1 | $cascade = current($cascade) ?: next($cascade); |
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| 348 | } |
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| 349 | 3 | $attributes = $reference->attributes(); |
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| 350 | 3 | $defaultStrategy = $type === 'one' ? ClassMetadata::STORAGE_STRATEGY_SET : CollectionHelper::DEFAULT_STRATEGY; |
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| 351 | $mapping = [ |
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| 352 | 3 | 'cascade' => $cascade, |
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| 353 | 3 | 'orphanRemoval' => isset($attributes['orphan-removal']) ? ((string) $attributes['orphan-removal'] === 'true') : false, |
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| 354 | 3 | 'type' => $type, |
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| 355 | 'reference' => true, |
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| 356 | 3 | 'storeAs' => (string) ($attributes['store-as'] ?? ClassMetadata::REFERENCE_STORE_AS_DB_REF), |
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| 357 | 3 | 'targetDocument' => isset($attributes['target-document']) ? (string) $attributes['target-document'] : null, |
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| 358 | 3 | 'collectionClass' => isset($attributes['collection-class']) ? (string) $attributes['collection-class'] : null, |
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| 359 | 3 | 'name' => (string) $attributes['field'], |
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| 360 | 3 | 'strategy' => (string) ($attributes['strategy'] ?? $defaultStrategy), |
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| 361 | 3 | 'inversedBy' => isset($attributes['inversed-by']) ? (string) $attributes['inversed-by'] : null, |
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| 362 | 3 | 'mappedBy' => isset($attributes['mapped-by']) ? (string) $attributes['mapped-by'] : null, |
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| 363 | 3 | 'repositoryMethod' => isset($attributes['repository-method']) ? (string) $attributes['repository-method'] : null, |
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| 364 | 3 | 'limit' => isset($attributes['limit']) ? (int) $attributes['limit'] : null, |
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| 365 | 3 | 'skip' => isset($attributes['skip']) ? (int) $attributes['skip'] : null, |
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| 366 | 'prime' => [], |
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| 367 | ]; |
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| 368 | |||
| 369 | 3 | if (isset($attributes['field-name'])) { |
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| 370 | $mapping['fieldName'] = (string) $attributes['field-name']; |
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| 371 | } |
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| 372 | 3 | if (isset($reference->{'discriminator-field'})) { |
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| 373 | $attr = $reference->{'discriminator-field'}; |
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| 374 | $mapping['discriminatorField'] = (string) $attr['name']; |
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| 375 | } |
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| 376 | 3 | if (isset($reference->{'discriminator-map'})) { |
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| 377 | foreach ($reference->{'discriminator-map'}->{'discriminator-mapping'} as $discriminatorMapping) { |
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| 378 | $attr = $discriminatorMapping->attributes(); |
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| 379 | $mapping['discriminatorMap'][(string) $attr['value']] = (string) $attr['class']; |
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| 380 | } |
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| 381 | } |
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| 382 | 3 | if (isset($reference->{'default-discriminator-value'})) { |
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| 383 | $mapping['defaultDiscriminatorValue'] = (string) $reference->{'default-discriminator-value'}['value']; |
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| 384 | } |
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| 385 | 3 | if (isset($reference->{'sort'})) { |
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| 386 | foreach ($reference->{'sort'}->{'sort'} as $sort) { |
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| 387 | $attr = $sort->attributes(); |
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| 388 | $mapping['sort'][(string) $attr['field']] = (string) ($attr['order'] ?? 'asc'); |
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| 389 | } |
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| 390 | } |
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| 391 | 3 | if (isset($reference->{'criteria'})) { |
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| 392 | foreach ($reference->{'criteria'}->{'criteria'} as $criteria) { |
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| 393 | $attr = $criteria->attributes(); |
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| 394 | $mapping['criteria'][(string) $attr['field']] = (string) $attr['value']; |
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| 395 | } |
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| 396 | } |
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| 397 | 3 | if (isset($attributes['not-saved'])) { |
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| 398 | $mapping['notSaved'] = ((string) $attributes['not-saved'] === 'true'); |
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| 399 | } |
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| 400 | 3 | if (isset($attributes['also-load'])) { |
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| 401 | $mapping['alsoLoadFields'] = explode(',', $attributes['also-load']); |
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| 402 | } |
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| 403 | 3 | if (isset($reference->{'prime'})) { |
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| 404 | 1 | foreach ($reference->{'prime'}->{'field'} as $field) { |
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| 405 | 1 | $attr = $field->attributes(); |
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| 406 | 1 | $mapping['prime'][] = (string) $attr['name']; |
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| 407 | } |
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| 408 | } |
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| 409 | |||
| 410 | 3 | $this->addFieldMapping($class, $mapping); |
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| 411 | 3 | } |
|
| 412 | |||
| 413 | 1 | private function addIndex(ClassMetadata $class, SimpleXMLElement $xmlIndex) : void |
|
| 414 | { |
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| 415 | 1 | $attributes = $xmlIndex->attributes(); |
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| 416 | |||
| 417 | 1 | $keys = []; |
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| 418 | |||
| 419 | 1 | foreach ($xmlIndex->{'key'} as $key) { |
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| 420 | 1 | $keys[(string) $key['name']] = (string) ($key['order'] ?? 'asc'); |
|
| 421 | } |
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| 422 | |||
| 423 | 1 | $options = []; |
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| 424 | |||
| 425 | 1 | if (isset($attributes['background'])) { |
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| 426 | $options['background'] = ((string) $attributes['background'] === 'true'); |
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| 427 | } |
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| 428 | 1 | if (isset($attributes['name'])) { |
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| 429 | $options['name'] = (string) $attributes['name']; |
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| 430 | } |
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| 431 | 1 | if (isset($attributes['sparse'])) { |
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| 432 | $options['sparse'] = ((string) $attributes['sparse'] === 'true'); |
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| 433 | } |
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| 434 | 1 | if (isset($attributes['unique'])) { |
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| 435 | $options['unique'] = ((string) $attributes['unique'] === 'true'); |
||
| 436 | } |
||
| 437 | |||
| 438 | 1 | if (isset($xmlIndex->{'option'})) { |
|
| 439 | foreach ($xmlIndex->{'option'} as $option) { |
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| 440 | $value = (string) $option['value']; |
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| 441 | if ($value === 'true') { |
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| 442 | $value = true; |
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| 443 | } elseif ($value === 'false') { |
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| 444 | $value = false; |
||
| 445 | } elseif (is_numeric($value)) { |
||
| 446 | $value = preg_match('/^[-]?\d+$/', $value) ? (int) $value : (float) $value; |
||
| 447 | } |
||
| 448 | $options[(string) $option['name']] = $value; |
||
| 449 | } |
||
| 450 | } |
||
| 451 | |||
| 452 | 1 | if (isset($xmlIndex->{'partial-filter-expression'})) { |
|
| 453 | 1 | $partialFilterExpressionMapping = $xmlIndex->{'partial-filter-expression'}; |
|
| 454 | |||
| 455 | 1 | if (isset($partialFilterExpressionMapping->and)) { |
|
| 456 | 1 | foreach ($partialFilterExpressionMapping->and as $and) { |
|
| 457 | 1 | if (! isset($and->field)) { |
|
| 458 | continue; |
||
| 459 | } |
||
| 460 | |||
| 461 | 1 | $partialFilterExpression = $this->getPartialFilterExpression($and->field); |
|
| 462 | 1 | if (! $partialFilterExpression) { |
|
| 463 | continue; |
||
| 464 | } |
||
| 465 | |||
| 466 | 1 | $options['partialFilterExpression']['$and'][] = $partialFilterExpression; |
|
| 467 | } |
||
| 468 | 1 | } elseif (isset($partialFilterExpressionMapping->field)) { |
|
| 469 | 1 | $partialFilterExpression = $this->getPartialFilterExpression($partialFilterExpressionMapping->field); |
|
| 470 | |||
| 471 | 1 | if ($partialFilterExpression) { |
|
| 472 | 1 | $options['partialFilterExpression'] = $partialFilterExpression; |
|
| 473 | } |
||
| 474 | } |
||
| 475 | } |
||
| 476 | |||
| 477 | 1 | $class->addIndex($keys, $options); |
|
| 478 | 1 | } |
|
| 479 | |||
| 480 | 1 | private function getPartialFilterExpression(SimpleXMLElement $fields) : array |
|
| 481 | { |
||
| 482 | 1 | $partialFilterExpression = []; |
|
| 483 | 1 | foreach ($fields as $field) { |
|
| 484 | 1 | $operator = (string) $field['operator'] ?: null; |
|
| 485 | |||
| 486 | 1 | if (! isset($field['value'])) { |
|
| 487 | 1 | if (! isset($field->field)) { |
|
| 488 | continue; |
||
| 489 | } |
||
| 490 | |||
| 491 | 1 | $nestedExpression = $this->getPartialFilterExpression($field->field); |
|
| 492 | 1 | if (! $nestedExpression) { |
|
| 493 | continue; |
||
| 494 | } |
||
| 495 | |||
| 496 | 1 | $value = $nestedExpression; |
|
| 497 | } else { |
||
| 498 | 1 | $value = trim((string) $field['value']); |
|
| 499 | } |
||
| 500 | |||
| 501 | 1 | if ($value === 'true') { |
|
| 502 | $value = true; |
||
| 503 | 1 | } elseif ($value === 'false') { |
|
| 504 | $value = false; |
||
| 505 | 1 | } elseif (is_numeric($value)) { |
|
| 506 | 1 | $value = preg_match('/^[-]?\d+$/', $value) ? (int) $value : (float) $value; |
|
| 507 | } |
||
| 508 | |||
| 509 | 1 | $partialFilterExpression[(string) $field['name']] = $operator ? ['$' . $operator => $value] : $value; |
|
| 510 | } |
||
| 511 | |||
| 512 | 1 | return $partialFilterExpression; |
|
| 513 | } |
||
| 514 | |||
| 515 | 1 | private function setShardKey(ClassMetadata $class, SimpleXMLElement $xmlShardkey) : void |
|
| 516 | { |
||
| 517 | 1 | $attributes = $xmlShardkey->attributes(); |
|
| 518 | |||
| 519 | 1 | $keys = []; |
|
| 520 | 1 | $options = []; |
|
| 521 | 1 | foreach ($xmlShardkey->{'key'} as $key) { |
|
| 522 | 1 | $keys[(string) $key['name']] = (string) ($key['order'] ?? 'asc'); |
|
| 523 | } |
||
| 524 | |||
| 525 | 1 | if (isset($attributes['unique'])) { |
|
| 526 | 1 | $options['unique'] = ((string) $attributes['unique'] === 'true'); |
|
| 527 | } |
||
| 528 | |||
| 529 | 1 | if (isset($attributes['numInitialChunks'])) { |
|
| 530 | 1 | $options['numInitialChunks'] = (int) $attributes['numInitialChunks']; |
|
| 531 | } |
||
| 532 | |||
| 533 | 1 | if (isset($xmlShardkey->{'option'})) { |
|
| 534 | foreach ($xmlShardkey->{'option'} as $option) { |
||
| 535 | $value = (string) $option['value']; |
||
| 536 | if ($value === 'true') { |
||
| 537 | $value = true; |
||
| 538 | } elseif ($value === 'false') { |
||
| 539 | $value = false; |
||
| 540 | } elseif (is_numeric($value)) { |
||
| 541 | $value = preg_match('/^[-]?\d+$/', $value) ? (int) $value : (float) $value; |
||
| 542 | } |
||
| 543 | $options[(string) $option['name']] = $value; |
||
| 544 | } |
||
| 545 | } |
||
| 546 | |||
| 547 | 1 | $class->setShardKey($keys, $options); |
|
| 548 | 1 | } |
|
| 549 | |||
| 550 | /** |
||
| 551 | * Parses <read-preference> to a format suitable for the underlying driver. |
||
| 552 | * |
||
| 553 | * list($readPreference, $tags) = $this->transformReadPreference($xml->{read-preference}); |
||
| 554 | */ |
||
| 555 | private function transformReadPreference(SimpleXMLElement $xmlReadPreference) : array |
||
| 556 | { |
||
| 557 | $tags = null; |
||
| 558 | if (isset($xmlReadPreference->{'tag-set'})) { |
||
| 559 | $tags = []; |
||
| 560 | foreach ($xmlReadPreference->{'tag-set'} as $tagSet) { |
||
| 561 | $set = []; |
||
| 562 | foreach ($tagSet->tag as $tag) { |
||
| 563 | $set[(string) $tag['name']] = (string) $tag['value']; |
||
| 564 | } |
||
| 565 | $tags[] = $set; |
||
| 566 | } |
||
| 567 | } |
||
| 568 | |||
| 569 | return [(string) $xmlReadPreference['mode'], $tags]; |
||
| 570 | } |
||
| 571 | |||
| 572 | /** |
||
| 573 | * {@inheritDoc} |
||
| 574 | */ |
||
| 575 | 12 | protected function loadMappingFile($file) : array |
|
| 596 | |||
| 597 | 12 | private function validateSchema(string $filename) : void |
|
| 614 | |||
| 615 | /** |
||
| 616 | * @param LibXMLError[] $xmlErrors |
||
| 617 | */ |
||
| 618 | 2 | private function formatErrors(array $xmlErrors) : string |
|
| 624 | |||
| 625 | 9 | private function addGridFSMappings(ClassMetadata $class, SimpleXMLElement $xmlRoot) : void |
|
| 650 | } |
||
| 651 |
Loading history...
An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name.
If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading.