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<?php |
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declare(strict_types=1); |
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namespace Ublaboo\Anabelle\Generator; |
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use MatthiasMullie\Minify\CSS; |
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use MatthiasMullie\Minify\JS; |
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use Ublaboo\Anabelle\Http\AuthCredentials; |
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final class Assets |
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{ |
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/** |
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* @var string |
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*/ |
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private $layoutFile; |
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/** |
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* @var array |
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*/ |
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private $layoutStylesPaths; |
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/** |
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* @var array |
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*/ |
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private $layoutSriptsPaths; |
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/** |
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* @var string|null |
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*/ |
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private $layoutStyles; |
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/** |
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* @var string |
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*/ |
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private $layoutFavicon; |
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/** |
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* @var string|null |
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*/ |
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private $sectionStyles; |
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/** |
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* @var AuthCredentials |
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*/ |
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private $authCredentials; |
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public function __construct(AuthCredentials $authCredentials) |
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{ |
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$this->layoutFile = __DIR__ . '/../../assets/layout.php'; |
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$this->layoutStylesPaths = [ |
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__DIR__ . '/../../assets/highlight-json.css', |
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__DIR__ . '/../../assets/layout.css' |
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]; |
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$this->layoutSriptsPaths = [ |
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__DIR__ . '/../../assets/highlight-json.min.js', |
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__DIR__ . '/../../assets/layout.js' |
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]; |
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$this->layoutFavicon = __DIR__ . '/../../assets/favicon.ico'; |
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$this->authCredentials = $authCredentials; |
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} |
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public function saveFile(string $content, string $outputFile, bool $isLayout): void |
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{ |
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if ($isLayout) { |
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$this->saveLayout($content, $outputFile); |
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copy($this->layoutFavicon, dirname($outputFile) . '/favicon.ico'); |
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} else { |
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$this->saveSection($content, $outputFile); |
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} |
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} |
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private function saveLayout(string $content, string $outputFile): void |
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{ |
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$template = file_get_contents($this->layoutFile); |
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$this->replaceHttpAuth($template); |
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$this->replaceTitle($template, $content); |
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$content = preg_replace('/^<h1>.*<\/h1>\w*$/mU', '', $content); |
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$this->replaceContent($template, $content); |
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$template = str_replace('{styles}', $this->getLayoutStyles(), $template); |
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$template = str_replace('{scripts}', $this->getLayoutSripts(), $template); |
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file_put_contents($outputFile, $this->minifyHtml($template)); |
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} |
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private function saveSection(string $content, string $outputFile): void |
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{ |
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file_put_contents($outputFile, $this->minifyHtml($content)); |
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} |
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public function replaceHttpAuth(string & $template): void // Intentionally & |
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{ |
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$template = str_replace('{httpAuth}', $this->getHttpAuthSnippet(), $template); |
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} |
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private function replaceTitle(string & $template, string $content): void // Intentionally & |
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{ |
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if (preg_match('/<h1>(.+)<\/h1>/', $content, $matches)) { |
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$template = str_replace('{title}', $matches[1], $template); |
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} else { |
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$template = str_replace('{title}', 'API Docs', $template); |
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} |
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} |
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private function replaceContent(string & $template, string $content): void // Intentionally & |
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{ |
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$template = str_replace('{content}', $content, $template); |
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} |
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private function getLayoutStyles(): string |
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{ |
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if ($this->layoutStyles === null) { |
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$minifier = new CSS; |
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foreach ($this->layoutStylesPaths as $file) { |
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$minifier->add($file); |
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} |
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$this->layoutStyles = $minifier->minify(); |
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} |
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return $this->layoutStyles; |
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} |
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private function getLayoutSripts(): string |
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{ |
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$minifier = new JS; |
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foreach ($this->layoutSriptsPaths as $file) { |
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$minifier->add($file); |
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} |
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return $minifier->minify(); |
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} |
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private function minifyHtml(string $html): string |
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{ |
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return preg_replace( |
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'#(?ix)(?>[^\S ]\s*|\s{2,})(?=(?:(?:[^<]++|<(?!/?(?:textarea|pre)\b))*+)(?:<(?>textarea|pre)\b|\z))#', |
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' ', |
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$html |
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); |
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} |
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public function getHttpAuthSnippet(): string |
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{ |
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if ($this->authCredentials->getUser() !== null) { |
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$u = $this->authCredentials->getUser(); |
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$p = $this->authCredentials->getPass(); |
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return "<?php if (!isset(\$_SERVER['PHP_AUTH_USER']) || \$_SERVER['PHP_AUTH_USER'] !== '{$u}' || \$_SERVER['PHP_AUTH_PW'] !== '{$p}') {" |
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. " header('WWW-Authenticate: Basic realm=\"API Docu\"');" |
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. " header('HTTP/1.0 401 Unauthorized');" |
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. " die('Invalid authentication');" |
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. '} ?>'; |
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} |
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return ''; |
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} |
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} |
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|
ublaboo /
anabelle
