NatLibFi /
Skosmos
| Total Complexity | 48 |
| Total Lines | 175 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like ConceptPropertyValue 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.
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 ConceptPropertyValue, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 6 | class ConceptPropertyValue extends VocabularyDataObject |
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| 7 | { |
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| 8 | /** submembers */ |
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| 9 | private $submembers; |
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| 10 | /** property type */ |
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| 11 | private $type; |
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| 12 | /** content language */ |
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| 13 | private $clang; |
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| 14 | /** whether the property value is external w.r.t. to the subject resource */ |
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| 15 | private $external; |
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| 16 | |||
| 17 | public function __construct($model, $vocab, $resource, $prop, $clang = '') |
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| 30 | } |
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| 31 | } |
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| 32 | } |
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| 33 | |||
| 34 | public function __toString() |
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| 35 | { |
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| 36 | return is_string($this->getLabel()) ? $this->getLabel() : $this->getLabel()->getValue(); |
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introduced
by
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| 37 | } |
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| 38 | |||
| 39 | public function getLang() |
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| 42 | } |
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| 43 | |||
| 44 | public function getSortKey() |
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| 45 | { |
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| 46 | return strtolower($this->getLabel()); |
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| 47 | } |
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| 48 | |||
| 49 | public function getLabel($lang = '', $fallbackToUri = 'uri') |
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| 50 | { |
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| 51 | if ($this->clang) { |
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| 52 | $lang = $this->clang; |
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| 53 | } |
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| 54 | if ($this->vocab->getConfig()->getLanguageOrder($lang)) { |
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| 55 | foreach ($this->vocab->getConfig()->getLanguageOrder($lang) as $fallback) { |
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| 56 | if ($this->resource->label($fallback) !== null) { |
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| 57 | return $this->resource->label($fallback); |
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| 58 | } |
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| 59 | // We need to check all the labels in case one of them matches a subtag of the current language |
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| 60 | if ($this->resource->allLiterals('skos:prefLabel')) { |
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| 61 | foreach ($this->resource->allLiterals('skos:prefLabel') as $label) { |
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| 62 | // the label lang code is a subtag of the UI lang eg. en-GB - create a new literal with the main language |
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| 63 | if ($label !== null && strpos($label->getLang(), $fallback . '-') === 0) { |
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| 64 | return EasyRdf\Literal::create($label, $fallback); |
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| 65 | } |
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| 66 | } |
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| 67 | } |
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| 68 | } |
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| 69 | } |
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| 70 | |||
| 71 | if ($this->resource->label($lang) !== null) { // current language |
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| 72 | return $this->resource->label($lang); |
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| 73 | } elseif ($this->resource->label($this->vocab->getConfig()->getDefaultLanguage()) !== null) { // vocab default language |
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| 74 | return $this->resource->label($this->vocab->getConfig()->getDefaultLanguage()); |
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| 75 | } elseif ($this->resource->label() !== null) { // any language |
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| 76 | return $this->resource->label(); |
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| 77 | } elseif ($this->resource->getLiteral('rdf:value', $lang) !== null) { // current language |
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| 78 | return $this->resource->getLiteral('rdf:value', $lang); |
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| 79 | } elseif ($this->resource->getLiteral('rdf:value') !== null) { // any language |
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| 80 | return $this->resource->getLiteral('rdf:value'); |
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| 81 | } |
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| 82 | |||
| 83 | // see if we can find a label in another vocabulary known by the skosmos instance |
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| 84 | $label = $this->getExternalLabel($this->vocab, $this->getUri(), $lang); |
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| 85 | if ($label) { |
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| 86 | return $label; |
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| 87 | } |
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| 88 | |||
| 89 | if ($fallbackToUri == 'uri') { |
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| 90 | // return uri if no label is found |
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| 91 | return $this->resource->shorten() ? $this->resource->shorten() : $this->getUri(); |
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| 92 | } |
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| 93 | return null; |
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| 94 | } |
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| 95 | |||
| 96 | public function getType() |
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| 97 | { |
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| 98 | return $this->type; |
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| 99 | } |
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| 100 | |||
| 101 | public function getUri() |
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| 104 | } |
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| 105 | |||
| 106 | public function getExVocab() |
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| 107 | { |
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| 108 | return $this->model->guessVocabularyFromURI($this->getUri(), $this->vocab->getId()); |
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| 109 | } |
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| 110 | |||
| 111 | public function getVocab() |
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| 112 | { |
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| 113 | return $this->vocab; |
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| 114 | } |
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| 115 | |||
| 116 | public function getVocabName() |
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| 117 | { |
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| 118 | return $this->vocab->getShortName(); |
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| 119 | } |
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| 120 | |||
| 121 | public function addSubMember($member, $lang = '') |
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| 122 | { |
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| 123 | $label = $member->getLabel($lang) ? $member->getLabel($lang) : $member->getLabel(); |
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| 124 | $this->submembers[$label->getValue()] = $member; |
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| 125 | $this->sortSubMembers(); |
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| 126 | } |
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| 127 | |||
| 128 | public function getSubMembers() |
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| 129 | { |
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| 130 | if (empty($this->submembers)) { |
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| 131 | return null; |
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| 132 | } |
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| 133 | |||
| 134 | return $this->submembers; |
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| 135 | } |
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| 136 | |||
| 137 | private function sortSubMembers() |
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| 141 | } |
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| 142 | |||
| 143 | } |
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| 144 | |||
| 145 | public function isExternal() |
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| 148 | } |
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| 149 | |||
| 150 | public function getNotation() |
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| 154 | } |
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| 155 | |||
| 156 | } |
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| 157 | |||
| 158 | public function isReified() |
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| 161 | } |
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| 162 | |||
| 163 | public function getReifiedPropertyValues() |
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| 164 | { |
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| 165 | $ret = array(); |
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| 181 | } |
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| 182 | |||
| 184 |
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