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<?php |
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|
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if (!defined('ABSPATH')) { |
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exit; |
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} |
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|
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/** |
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* Immutable record of a match that was found and then rejected for scoring |
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* under the auto-redirect threshold. |
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* |
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* A near miss is the answer to "why was this URL captured instead of |
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* redirected?". The matching engines already compute it on every 404 with |
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* automatic redirects on; without somewhere to put it the number was discarded |
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* on the losing branch and the captured row stored score = NULL. |
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* |
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* Score and engine travel together because they are only meaningful together: |
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* "48" means nothing without "spell check" to say what produced it, and they |
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* are persisted as a pair on the redirect row (the `score` and `engine` |
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* columns), exactly as they are for an automatic redirect. |
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* |
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* The matched destination (id/type) is deliberately NOT carried. A captured |
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* row's type/final_dest mean "no destination, the 404 page was shown"; writing |
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* a suggested destination into them would silently promote a captured URL into |
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* a live redirect nobody approved. |
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* |
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* // allow-no-test-found: exercised by CapturedRedirectNearMissScoreTest |
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*/ |
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final class ABJ_404_Solution_NearMissMatch { |
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|
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/** @var float */ |
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private $score; |
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|
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/** @var string */ |
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private $engineName; |
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|
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/** |
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* @param float $score |
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* @param string $engineName |
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*/ |
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private function __construct($score, $engineName) { |
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$this->score = (float)$score; |
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$this->engineName = (string)$engineName; |
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} |
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|
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/** |
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* @param float $score Match confidence, on the same 0-100 scale as the |
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* score stored for an automatic redirect. |
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* @param string $engineName Name of the matching engine that scored it. |
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* @return self |
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*/ |
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public static function create(float $score, string $engineName): self { |
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return new self($score, $engineName); |
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} |
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|
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/** @return float */ |
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public function getScore(): float { |
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return $this->score; |
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} |
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|
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/** @return string */ |
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public function getEngineName(): string { |
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return $this->engineName; |
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} |
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} |
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|
