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<?php |
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namespace App\Docsets; |
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use Godbout\DashDocsetBuilder\Docsets\BaseDocset; |
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use Illuminate\Support\Collection; |
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use Illuminate\Support\Facades\Storage; |
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use Illuminate\Support\Str; |
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use Wa72\HtmlPageDom\HtmlPageCrawler; |
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class Alpinejs extends BaseDocset |
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{ |
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public const CODE = 'alpinejs'; |
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public const NAME = 'Alpine.js'; |
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public const URL = 'alpinejs.dev'; |
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public const INDEX = 'start-here.html'; |
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public const PLAYGROUND = 'https://alpinejs.codewithhugo.com'; |
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public const ICON_16 = '../../icons/icon.png'; |
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public const ICON_32 = '../../icons/[email protected]'; |
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public const EXTERNAL_DOMAINS = []; |
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public function grab(): bool |
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{ |
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system( |
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"echo; wget github.com/alpinejs/alpine \ |
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--mirror \ |
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--trust-server-names \ |
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--ignore-case \ |
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--page-requisites \ |
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--adjust-extension \ |
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--convert-links \ |
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--span-hosts \ |
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--domains={$this->externalDomains()} \ |
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--directory-prefix=storage/{$this->downloadedDirectory()} \ |
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-e robots=off \ |
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--quiet \ |
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--show-progress", |
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$result |
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); |
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return $result === 0; |
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} |
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public function entries(string $file): Collection |
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{ |
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$crawler = HtmlPageCrawler::create(Storage::get($file)); |
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$entries = collect(); |
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$entries = $entries->merge($this->guideEntries($crawler, $file)); |
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$entries = $entries->merge($this->sectionEntries($crawler, $file)); |
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return $entries; |
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} |
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protected function guideEntries(HtmlPageCrawler $crawler, string $file) |
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{ |
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$entries = collect(); |
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if (Str::contains($file, "{$this->url()}/start-here.html")) { |
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$crawler->filter('body > aside:first-of-type ul > li > ul > li')->each(function (HtmlPageCrawler $node) use ($entries) { |
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$entries->push([ |
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'name' => trim($node->text()), |
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'type' => 'Guide', |
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'path' => $this->url() . '/' . $node->children('a')->attr('href') |
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]); |
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}); |
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} |
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return $entries; |
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} |
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protected function sectionEntries(HtmlPageCrawler $crawler, string $file) |
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{ |
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$entries = collect(); |
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$crawler->filter('main > div > h2')->each(function (HtmlPageCrawler $node) use ($entries, $file) { |
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if ($node->children('a')->count() != 0) { |
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$entries->push([ |
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'name' => trim($node->text()), |
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'type' => 'Section', |
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'path' => Str::after($file . '#' . Str::slug($node->text()), $this->innerDirectory()), |
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]); |
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} |
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}); |
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return $entries; |
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} |
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public function format(string $file): string |
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{ |
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$crawler = HtmlPageCrawler::create(Storage::get($file)); |
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$this->removeHeader($crawler); |
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$this->removeLeftSidebar($crawler); |
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$this->removeRightSidebar($crawler); |
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$this->updateTopPadding($crawler); |
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$this->updateLeftPadding($crawler); |
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$this->updateContainerWidthAndMargins($crawler); |
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$this->updateBottomPadding($crawler); |
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$this->insertOnlineRedirection($crawler, $file); |
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$this->insertDashTableOfContents($crawler); |
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return $crawler->saveHTML(); |
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} |
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protected function removeHeader(HtmlPageCrawler $crawler) |
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{ |
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$crawler->filter('header')->remove(); |
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} |
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protected function removeLeftSidebar(HtmlPageCrawler $crawler) |
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{ |
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$crawler->filter('body > aside:first-of-type')->remove(); |
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} |
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protected function removeRightSidebar(HtmlPageCrawler $crawler) |
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{ |
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$crawler->filter('body > aside:last-of-type')->remove(); |
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} |
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protected function updateTopPadding(HtmlPageCrawler $crawler) |
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{ |
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$crawler->filter('main') |
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->removeClass('pt-24') |
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->addClass('pt-6') |
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; |
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} |
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protected function updateLeftPadding(HtmlPageCrawler $crawler) |
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{ |
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$crawler->filter('main') |
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->removeClass('md:pl-48') |
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->removeClass('lg:pl-64') |
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->removeClass('pl-0') |
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->addClass('pl-6') |
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->removeClass('xl:pr-64') |
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->removeClass('pr-0') |
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->addClass('pr-6') |
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; |
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} |
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protected function updateContainerWidthAndMargins(HtmlPageCrawler $crawler) |
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{ |
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$crawler->filter('main > div:first-of-type') |
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->removeClass('m-auto') |
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->removeClass('max-w-3xl') |
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; |
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} |
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protected function updateBottomPadding(HtmlPageCrawler $crawler) |
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{ |
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$crawler->filter('main > div:first-of-type') |
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->removeClass('pb-24') |
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->addClass('pb-6') |
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; |
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} |
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protected function insertOnlineRedirection(HtmlPageCrawler $crawler, string $file) |
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{ |
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$onlineUrl = Str::substr(Str::after($file, $this->innerDirectory()), 1, -5); |
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$crawler->filter('html')->prepend("<!-- Online page at https://$onlineUrl -->"); |
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} |
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protected function insertDashTableOfContents(HtmlPageCrawler $crawler) |
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{ |
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$crawler->filter('head') |
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->before('<a name="//apple_ref/cpp/Section/Top" class="dashAnchor"></a>'); |
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$crawler->filter('h2, h3')->each(function (HtmlPageCrawler $node) { |
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$node->prepend( |
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'<a id="' |
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. Str::slug($node->text()) |
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. '" name="//apple_ref/cpp/Section/' |
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. rawurlencode($node->text()) |
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. '" class="dashAnchor"></a>' |
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); |
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}); |
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} |
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} |
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