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<?php |
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namespace Hyde\Framework\Actions; |
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use Hyde\Framework\Concerns\ValidatesExistence; |
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use Hyde\Framework\Contracts\AbstractMarkdownPage; |
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use Hyde\Framework\Contracts\PageContract; |
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use Hyde\Framework\Models\FrontMatter; |
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use Hyde\Framework\Models\Pages\BladePage; |
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use Hyde\Framework\Modules\Markdown\MarkdownFileParser; |
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/** |
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* Parses a source file and returns a new page model instance for it. |
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* |
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* Page Parsers are responsible for parsing a source file into a Page object, |
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* and may also conduct pre-processing and/or data validation/assembly. |
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* |
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* Note that the Page Parsers do not compile any HTML or Markdown. |
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* |
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* @see \Hyde\Framework\Testing\Feature\SourceFileParserTest |
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*/ |
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class SourceFileParser |
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{ |
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use ValidatesExistence; |
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protected string $slug; |
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protected PageContract $page; |
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public function __construct(string $pageClass, string $slug) |
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{ |
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$this->validateExistence($pageClass, $slug); |
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$this->slug = $slug; |
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$this->page = $this->constructBaseModel($pageClass); |
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$this->page = PageModelConstructor::run($this->page); |
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} |
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protected function constructBaseModel(string $pageClass): BladePage|AbstractMarkdownPage |
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{ |
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return $pageClass === BladePage::class |
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? $this->parseBladePage() |
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: $this->parseMarkdownPage($pageClass); |
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} |
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protected function parseBladePage(): BladePage |
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{ |
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return tap(new BladePage($this->slug), function (BladePage $page) { |
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$page->matter = FrontMatter::fromArray( |
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$this->parseBladeMatter(file_get_contents($page->getSourcePath())) |
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); |
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}); |
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} |
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protected function parseBladeMatter(string $contents): array |
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{ |
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return (new BladeMatterParser($contents))->parse()->get(); |
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} |
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protected function parseMarkdownPage(string $pageClass): AbstractMarkdownPage |
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{ |
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/** @var AbstractMarkdownPage $pageClass */ |
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$document = MarkdownFileParser::parse( |
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$pageClass::qualifyBasename($this->slug) |
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); |
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$matter = $document->matter; |
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$markdown = $document->markdown; |
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return new $pageClass( |
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identifier: $this->slug, |
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matter: $matter, |
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markdown: $markdown |
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); |
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} |
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public function get(): PageContract |
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{ |
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return $this->page; |
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} |
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} |
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