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b6d745b666
Summary: All classes should extend from some other class. See D13275 for some explanation. Test Plan: `arc unit` Reviewers: epriestley, #blessed_reviewers Reviewed By: epriestley, #blessed_reviewers Subscribers: epriestley, Korvin Differential Revision: https://secure.phabricator.com/D13283
50 lines
1.1 KiB
PHP
50 lines
1.1 KiB
PHP
<?php
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final class AphrontURIMapper extends Phobject {
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private $map;
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public function __construct(array $map) {
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$this->map = $map;
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}
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public function mapPath($path) {
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$map = $this->map;
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foreach ($map as $rule => $value) {
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list($controller, $data) = $this->tryRule($rule, $value, $path);
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if ($controller) {
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foreach ($data as $k => $v) {
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if (is_numeric($k)) {
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unset($data[$k]);
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}
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}
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return array($controller, $data);
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}
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}
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return array(null, null);
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}
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private function tryRule($rule, $value, $path) {
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$match = null;
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$pattern = '#^'.$rule.(is_array($value) ? '' : '$').'#';
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if (!preg_match($pattern, $path, $match)) {
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return array(null, null);
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}
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if (!is_array($value)) {
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return array($value, $match);
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}
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$path = substr($path, strlen($match[0]));
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foreach ($value as $srule => $sval) {
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list($controller, $data) = $this->tryRule($srule, $sval, $path);
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if ($controller) {
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return array($controller, $data + $match);
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}
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}
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return array(null, null);
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}
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}
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