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<?php |
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namespace UCD\Infrastructure\Repository\CharacterRepository; |
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use UCD\Unicode\Character\Collection; |
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use UCD\Unicode\Codepoint; |
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use UCD\Unicode\Character\Repository; |
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use UCD\Unicode\CodepointAssigned; |
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use UCD\Infrastructure\Repository\CharacterRepository\XMLRepository\ElementParser; |
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use UCD\Infrastructure\Repository\CharacterRepository\XMLRepository\ElementParser\CodepointAssignedParser; |
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use UCD\Infrastructure\Repository\CharacterRepository\XMLRepository\ElementParser\CodepointCountParser; |
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use UCD\Infrastructure\Repository\CharacterRepository\XMLRepository\CodepointElementReader; |
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class XMLRepository implements Repository |
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{ |
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use Repository\Capability\CodepointSearchByIteration; |
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use Repository\Capability\PropertySearchByIteration; |
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/** |
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* @var CodepointElementReader |
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*/ |
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private $elementReader; |
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/** |
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* @var CodepointAssignedParser |
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*/ |
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private $elementParser; |
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/** |
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* @var CodepointCountParser |
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*/ |
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private $countParser; |
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/** |
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* @param CodepointElementReader $characterReader |
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* @param CodepointAssignedParser $characterParser |
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* @param CodepointCountParser $codepointParser |
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*/ |
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public function __construct( |
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CodepointElementReader $characterReader, |
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CodepointAssignedParser $characterParser, |
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CodepointCountParser $codepointParser |
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) { |
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$this->elementReader = $characterReader; |
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$this->elementParser = $characterParser; |
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$this->countParser = $codepointParser; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getAll() |
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{ |
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return new Collection( |
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$this->readAll() |
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); |
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} |
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/** |
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* @return \Generator |
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*/ |
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private function readAll() |
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{ |
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foreach ($this->elementReader->read() as $element) { |
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$characters = $this->parseElementForCharacters($element); |
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foreach ($characters as $character) { |
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$codepoint = $character->getCodepoint(); |
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yield $codepoint->getValue() => $character; |
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} |
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} |
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} |
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/** |
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* @param \DOMElement $element |
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* @return CodepointAssigned[] |
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*/ |
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private function parseElementForCharacters(\DOMElement $element) |
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{ |
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return $this->elementParser->parseElement($element); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function count() |
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{ |
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$tally = 0; |
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foreach ($this->elementReader->read() as $element) { |
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$tally += $this->parseElementForCharacterCount($element); |
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} |
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return $tally; |
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} |
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/** |
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* @param \DOMElement $element |
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* @return int |
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*/ |
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private function parseElementForCharacterCount(\DOMElement $element) |
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{ |
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return $this->countParser->parseElement($element); |
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} |
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} |
nick-jones /
php-ucd
