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<?php |
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/** |
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* @copyright 2018 Vladimir Jimenez |
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* @license https://github.com/stakx-io/stakx/blob/master/LICENSE.md MIT |
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*/ |
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namespace allejo\stakx\Server; |
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use __\__; |
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use allejo\stakx\Document\BasePageView; |
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use allejo\stakx\Document\DynamicPageView; |
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use allejo\stakx\Document\RepeaterPageView; |
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use allejo\stakx\Document\StaticPageView; |
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use allejo\stakx\FrontMatter\FrontMatterParser; |
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class PageViewRouter |
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{ |
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private $redirects; |
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private $baseUrl; |
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private $mapping; |
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public function __construct() |
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{ |
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$this->mapping = []; |
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} |
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public function getBaseUrl() |
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{ |
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return $this->baseUrl; |
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} |
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public function setBaseUrl($baseUrl) |
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{ |
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$this->baseUrl = $baseUrl; |
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} |
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/** |
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* Register a PageView to this router. |
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*/ |
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public function registerPageView(BasePageView $pageView) |
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{ |
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switch ($pageView->getType()) |
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{ |
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case BasePageView::STATIC_TYPE: |
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$this->mapping[$pageView->getPermalink()] = $pageView; |
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foreach ($pageView->getRedirects() as $redirect) |
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{ |
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$this->redirects[$redirect] = $pageView->getPermalink(); |
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} |
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break; |
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case BasePageView::DYNAMIC_TYPE: |
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$rawFM = $pageView->getRawFrontMatter(); |
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$permalinkFM = \__::get($rawFM, 'permalink'); |
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$permalink = is_array($permalinkFM) ? $permalinkFM[0] : $permalinkFM; |
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$permalink = preg_replace(FrontMatterParser::VARIABLE_DEF, '{$1}', $permalink); |
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$this->mapping[$permalink] = $pageView; |
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break; |
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case BasePageView::REPEATER_TYPE: |
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$rawFM = $pageView->getRawFrontMatter(); |
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$permalinkFM = \__::get($rawFM, 'permalink'); |
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$permalink = is_array($permalinkFM) ? $permalinkFM[0] : $permalinkFM; |
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$permalink = preg_replace(FrontMatterParser::VARIABLE_DEF, '{$1}', $permalink); |
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$permalink = preg_replace(FrontMatterParser::ARRAY_DEF, '{$1}', $permalink); |
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// Replace `.` in complex FM variables because they don't work in routes |
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$permalink = preg_replace('/\./', '_', $permalink); |
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$this->mapping[$permalink] = $pageView; |
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break; |
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} |
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} |
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/** |
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* Get the PageView used for a specified route. |
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* |
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* @param string $route |
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* |
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* @return StaticPageView|DynamicPageView|RepeaterPageView|null |
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*/ |
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public function getRoute($route) |
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{ |
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return __::get($this->mapping, $route); |
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} |
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/** |
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* Retrieve all of the URL routes registered. |
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* |
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* @return string[] |
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*/ |
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public function getRoutes() |
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{ |
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return array_keys($this->mapping); |
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} |
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public function &getRouteMapping() |
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{ |
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return $this->mapping; |
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} |
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public static function extractUrlParameters($permalink) |
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{ |
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$matches = []; |
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preg_match_all(FrontMatterParser::ANY_VARIABLE, $permalink, $matches); |
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return $matches[1]; |
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} |
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} |
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stakx-io /
stakx
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Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a
@returnannotation as described here.