Init

Author: jsiefer

.gitignore

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+/vendor
+/.idea
+.DS_Store
+/samples
+/ZZ_samples
+/pdf-parser/var
+/.phpunit.result.cache
+.php_cs.cache
+composer.lock

.php_cs.dist

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+<?php
+
+$finder = PhpCsFixer\Finder::create()
+    ->in(__DIR__ . '/src')
+;
+
+return PhpCsFixer\Config::create()
+    ->setRules([
+        '@PSR2' => true,
+        '@Symfony' => true,
+        //'strict_param' => true,
+        'cast_spaces' => ['space' => 'none'],
+        'array_syntax' => ['syntax' => 'short'],
+        'no_unneeded_curly_braces' => false,
+        'no_unset_on_property' => false,
+        'php_unit_method_casing' => ['case' => 'snake_case'],
+        'phpdoc_align' => ['align' => 'left'],
+        'yoda_style' => false,
+    ])
+    ->setFinder($finder)
+;

README.md

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+# Typeset.sh wrapper for laravel 7
+

composer.json

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+{
+    "name": "typesetsh/laravel-wrapper",
+    "description": "Typeset.sh wrapper for laravel 7",
+    "type": "library",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Jacob Siefer",
+            "email": "jacob@typeset.sh"
+        }
+    ],
+    "minimum-stability": "stable",
+    "require": {
+        "laravel/framework": "^7.0",
+        "typesetsh/typesetsh": "^0.9"
+    },
+    "require-dev": {
+        "friendsofphp/php-cs-fixer": "^2.17@dev",
+        "phan/phan": "dev-master"
+    },
+    "autoload": {
+        "psr-4": {
+            "Typesetsh\\LaravelWrapper\\": "src/"
+        },
+        "files": ["src/helper.php"]
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Typesetsh\\LaravelWrapper\\": "tests/unit/"
+        }
+    },
+    "repositories": [{
+            "type": "composer",
+            "url": "https://packages.typeset.sh"
+        }
+    ]
+}

config/typesetsh.php

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+<?php
+
+return [
+    'allowed_directories' => [public_path()],
+
+    'allowed_protocols' => ['http', 'https'],
+
+    'cache_dir' => storage_path('framework/cache/typesetsh'),
+
+    'timeout' => 15,
+];

src/Facades/Pdf.php

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+<?php
+/**
+ * @copyright Copyright (c) 2020 Jacob Siefer
+ *
+ * @see LICENSE
+ */
+
+namespace Typesetsh\LaravelWrapper\Facades;
+
+use Typesetsh\LaravelWrapper\PdfView;
+
+/**
+ * @method static PdfView make($view, array $data = [], array $mergeData = [])
+ */
+class Pdf extends \Illuminate\Support\Facades\Facade
+{
+    public static function getFacadeAccessor()
+    {
+        return 'typesetsh.pdf';
+    }
+}

src/Pdf/Factory.php

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+<?php
+/**
+ * @copyright Copyright (c) 2020 Jacob Siefer
+ *
+ * @see LICENSE
+ */
+declare(strict_types=1);
+
+namespace Typesetsh\LaravelWrapper\Pdf;
+
+use Illuminate\Contracts\View\Factory as ViewFactory;
+use Typesetsh\LaravelWrapper\Typesetsh;
+
+class Factory
+{
+    /**
+     * @var Typesetsh
+     */
+    private $typesetsh;
+
+    /**
+     * @var ViewFactory
+     */
+    private $view;
+
+    public function __construct(Typesetsh $pdf, ViewFactory $view)
+    {
+        $this->typesetsh = $pdf;
+        $this->view = $view;
+    }
+
+    /**
+     * Get the evaluated view contents for the given view.
+     *
+     * @param string $view
+     * @param \Illuminate\Contracts\Support\Arrayable|array $data
+     * @param array $mergeData
+     */
+    public function make($view, $data = [], $mergeData = []): View
+    {
+        $view = $this->viewInstance($this->view->make($view, $data, $mergeData));
+
+        return $view;
+    }
+
+    protected function viewInstance(\Illuminate\Contracts\View\View $view): View
+    {
+        return new View($view, $this->typesetsh);
+    }
+}

src/Pdf/View.php

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+<?php
+/**
+ * @copyright Copyright (c) 2020 Jacob Siefer
+ *
+ * @see LICENSE
+ */
+declare(strict_types=1);
+
+namespace Typesetsh\LaravelWrapper\Pdf;
+
+use Illuminate\Contracts\Support\Renderable;
+use Illuminate\Contracts\Support\Responsable;
+use Illuminate\Contracts\View\View as HtmlView;
+use Symfony\Component\HttpFoundation\StreamedResponse;
+use Typesetsh\LaravelWrapper\Typesetsh;
+
+class View implements Renderable, Responsable
+{
+    /**
+     * @var Typesetsh
+     */
+    private $pdf;
+
+    /**
+     * @var HtmlView
+     */
+    private $view;
+
+    /**
+     * @var string
+     */
+    private $filename;
+
+    public function __construct(HtmlView $view, Typesetsh $pdf)
+    {
+        $this->view = $view;
+        $this->pdf = $pdf;
+    }
+
+    public function forceDownload(string $filename): void
+    {
+        $this->filename = $filename;
+    }
+
+    public function render(): string
+    {
+        $html = $this->view->render();
+
+        return $this->pdf->render($html)->asString();
+    }
+
+    /**
+     * Create an HTTP response that represents the object.
+     *
+     * @param \Illuminate\Http\Request $request
+     */
+    public function toResponse($request): StreamedResponse
+    {
+        $cb = function () {
+            echo $this->render();
+        };
+
+        $headers = [
+            'Content-Type' => 'application/pdf',
+        ];
+
+        if ($this->filename) {
+            $headers['Content-Disposition'] = 'attachment; filename='.$this->filename;
+        }
+
+        return response()->stream($cb, 200, $headers);
+    }
+}

src/ServiceProvider.php

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+<?php
+/**
+ * @copyright Copyright (c) 2020 Jacob Siefer
+ *
+ * @see LICENSE
+ */
+declare(strict_types=1);
+
+namespace Typesetsh\LaravelWrapper;
+
+use Illuminate\Contracts\Support\DeferrableProvider;
+use Illuminate\Support;
+use typesetsh\UriResolver;
+
+class ServiceProvider extends Support\ServiceProvider implements DeferrableProvider
+{
+    const CONFIG_PATH = __DIR__.'/../config/typesetsh.php';
+
+    /**
+     * Register the service provider.
+     */
+    public function register()
+    {
+        $this->mergeConfigFrom(self::CONFIG_PATH, 'typesetsh');
+
+        $this->registerPdfRenderer();
+    }
+
+    protected function registerPdfRenderer(): void
+    {
+        $this->app->singleton('typesetsh', function ($app) {
+            $allowedDirectories = $app['config']['typesetsh.allowed_directories'] ?? [];
+            $allowProtocols = $app['config']['typesetsh.allowed_protocols'] ?? [];
+            $cacheDir = $app['config']['typesetsh.cache_dir'] ?? null;
+            $timeout = $app['config']['typesetsh.timeout'] ?? 15;
+
+            $schemes = [];
+            if ($allowProtocols) {
+                $http = new UriResolver\Http($cacheDir, $timeout);
+                foreach ($allowProtocols as $protocol) {
+                    $schemes[$protocol] = $http;
+                }
+            }
+            if ($allowedDirectories) {
+                $schemes['file'] = new UriResolver\File($allowedDirectories);
+            }
+
+            return new Typesetsh(new UriResolver($schemes));
+        });
+
+        $this->app->singleton('typesetsh.pdf', function ($app) {
+            return new Pdf\Factory($app['typesetsh'], $app['view']);
+        });
+    }
+
+    /**
+     * Get the services provided by the provider.
+     */
+    public function provides(): array
+    {
+        return ['typesetsh', 'typesetsh.pdf'];
+    }
+}

src/Typesetsh.php

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+<?php
+/**
+ * @copyright Copyright (c) 2020 Jacob Siefer
+ *
+ * @see LICENSE
+ */
+declare(strict_types=1);
+
+namespace Typesetsh\LaravelWrapper;
+
+use typesetsh\HtmlToPdf;
+use typesetsh\Result;
+use typesetsh\UriResolver;
+
+/**
+ * Typeset.sh pdf wrapper with a pre provided uri resolver.
+ */
+class Typesetsh
+{
+    /**
+     * @var HtmlToPdf
+     */
+    private $html2pdf;
+
+    /**
+     * @var callable|UriResolver
+     */
+    private $uriResolver;
+
+    public function __construct(callable $uriResolver = null, HtmlToPdf $html2pdf = null)
+    {
+        $this->uriResolver = $uriResolver ?? UriResolver::httpOnly();
+        $this->html2pdf = $html2pdf ?? new HtmlToPdf();
+    }
+
+    public function render(string $html): Result
+    {
+        return $this->html2pdf->render($html, $this->uriResolver);
+    }
+
+    /**
+     * @param string[] $html
+     */
+    public function renderMultiple(array $html): Result
+    {
+        return $this->html2pdf->renderMultiple($html, $this->uriResolver);
+    }
+}