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vendor/facade/ignition/src/ErrorPage/ErrorPageHandler.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace Facade\Ignition\ErrorPage;
+
+use Facade\FlareClient\Flare;
+use Facade\FlareClient\Report;
+use Facade\Ignition\IgnitionConfig;
+use Facade\IgnitionContracts\SolutionProviderRepository;
+use Illuminate\Foundation\Application;
+use Throwable;
+
+class ErrorPageHandler
+{
+    /** @var \Facade\Ignition\IgnitionConfig */
+    protected $ignitionConfig;
+
+    /** @var \Facade\FlareClient\Flare */
+    protected $flareClient;
+
+    /** @var \Facade\Ignition\ErrorPage\Renderer */
+    protected $renderer;
+
+    /** @var \Facade\IgnitionContracts\SolutionProviderRepository */
+    protected $solutionProviderRepository;
+
+    public function __construct(
+        Application $app,
+        IgnitionConfig $ignitionConfig,
+        Renderer $renderer,
+        SolutionProviderRepository $solutionProviderRepository
+    ) {
+        $this->flareClient = $app->make(Flare::class);
+        $this->ignitionConfig = $ignitionConfig;
+        $this->renderer = $renderer;
+        $this->solutionProviderRepository = $solutionProviderRepository;
+    }
+
+    public function handle(Throwable $throwable, $defaultTab = null, $defaultTabProps = [])
+    {
+        $report = $this->flareClient->createReport($throwable);
+
+        $solutions = $this->solutionProviderRepository->getSolutionsForThrowable($throwable);
+
+        $viewModel = new ErrorPageViewModel(
+            $throwable,
+            $this->ignitionConfig,
+            $report,
+            $solutions
+        );
+
+        $viewModel->defaultTab($defaultTab, $defaultTabProps);
+
+        $this->renderException($viewModel);
+    }
+
+    public function handleReport(Report $report, $defaultTab = null, $defaultTabProps = [])
+    {
+        $viewModel = new ErrorPageViewModel(
+            $report->getThrowable(),
+            $this->ignitionConfig,
+            $report,
+            []
+        );
+
+        $viewModel->defaultTab($defaultTab, $defaultTabProps);
+
+        $this->renderException($viewModel);
+    }
+
+    protected function renderException(ErrorPageViewModel $exceptionViewModel)
+    {
+        echo $this->renderer->render(
+            'errorPage',
+            $exceptionViewModel->toArray()
+        );
+    }
+}

vendor/facade/ignition/src/ErrorPage/ErrorPageViewModel.php

@@ -0,0 +1,200 @@
+<?php
+
+namespace Facade\Ignition\ErrorPage;
+
+use Closure;
+use Exception;
+use Facade\FlareClient\Report;
+use Facade\Ignition\Ignition;
+use Facade\Ignition\IgnitionConfig;
+use Facade\Ignition\Solutions\SolutionTransformer;
+use Illuminate\Contracts\Support\Arrayable;
+use Laravel\Telescope\Http\Controllers\HomeController;
+use Laravel\Telescope\IncomingExceptionEntry;
+use Laravel\Telescope\Telescope;
+use Throwable;
+
+class ErrorPageViewModel implements Arrayable
+{
+    /** @var \Throwable|null */
+    protected $throwable;
+
+    /** @var array */
+    protected $solutions;
+
+    /** @var \Facade\Ignition\IgnitionConfig */
+    protected $ignitionConfig;
+
+    /** @var \Facade\FlareClient\Report */
+    protected $report;
+
+    /** @var string */
+    protected $defaultTab;
+
+    /** @var array */
+    protected $defaultTabProps = [];
+
+    /** @var string */
+    protected $appEnv;
+
+    /** @var bool */
+    protected $appDebug;
+
+    public function __construct(?Throwable $throwable, IgnitionConfig $ignitionConfig, Report $report, array $solutions)
+    {
+        $this->throwable = $throwable;
+
+        $this->ignitionConfig = $ignitionConfig;
+
+        $this->report = $report;
+
+        $this->solutions = $solutions;
+
+        $this->appEnv = config('app.env');
+        $this->appDebug = config('app.debug');
+    }
+
+    public function throwableString(): string
+    {
+        if (! $this->throwable) {
+            return '';
+        }
+
+        $throwableString = sprintf(
+            "%s: %s in file %s on line %d\n\n%s\n",
+            get_class($this->throwable),
+            $this->throwable->getMessage(),
+            $this->throwable->getFile(),
+            $this->throwable->getLine(),
+            $this->report->getThrowable()->getTraceAsString()
+        );
+
+        return htmlspecialchars($throwableString);
+    }
+
+    public function telescopeUrl(): ?string
+    {
+        try {
+            if (! class_exists(Telescope::class)) {
+                return null;
+            }
+
+            if (! count(Telescope::$entriesQueue)) {
+                return null;
+            }
+
+            $telescopeEntry = collect(Telescope::$entriesQueue)->first(function ($entry) {
+                return $entry instanceof IncomingExceptionEntry;
+            });
+
+            if (is_null($telescopeEntry)) {
+                return null;
+            }
+
+            $telescopeEntryId = (string) $telescopeEntry->uuid;
+
+            return url(action([HomeController::class, 'index'])."/exceptions/{$telescopeEntryId}");
+        } catch (Exception $exception) {
+            return null;
+        }
+    }
+
+    public function title(): string
+    {
+        $message = htmlspecialchars($this->report->getMessage());
+
+        return "🧨 {$message}";
+    }
+
+    public function config(): array
+    {
+        return $this->ignitionConfig->toArray();
+    }
+
+    public function solutions(): array
+    {
+        $solutions = [];
+
+        foreach ($this->solutions as $solution) {
+            $solutions[] = (new SolutionTransformer($solution))->toArray();
+        }
+
+        return $solutions;
+    }
+
+    protected function shareEndpoint(): string
+    {
+        try {
+            // use string notation as L5.5 and L5.6 don't support array notation yet
+            return action('\Facade\Ignition\Http\Controllers\ShareReportController');
+        } catch (Exception $exception) {
+            return '';
+        }
+    }
+
+    public function report(): array
+    {
+        return $this->report->toArray();
+    }
+
+    public function jsonEncode($data): string
+    {
+        $jsonOptions = JSON_PARTIAL_OUTPUT_ON_ERROR | JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_AMP | JSON_HEX_QUOT;
+
+        return json_encode($data, $jsonOptions);
+    }
+
+    public function getAssetContents(string $asset): string
+    {
+        $assetPath = __DIR__."/../../resources/compiled/{$asset}";
+
+        return file_get_contents($assetPath);
+    }
+
+    public function styles(): array
+    {
+        return array_keys(Ignition::styles());
+    }
+
+    public function scripts(): array
+    {
+        return array_keys(Ignition::scripts());
+    }
+
+    public function tabs(): string
+    {
+        return json_encode(Ignition::$tabs);
+    }
+
+    public function defaultTab(?string $defaultTab, ?array $defaultTabProps)
+    {
+        $this->defaultTab = $defaultTab ?? 'StackTab';
+
+        if ($defaultTabProps) {
+            $this->defaultTabProps = $defaultTabProps;
+        }
+    }
+
+    public function toArray(): array
+    {
+        return [
+            'throwableString' => $this->throwableString(),
+            'telescopeUrl' => $this->telescopeUrl(),
+            'shareEndpoint' => $this->shareEndpoint(),
+            'title' => $this->title(),
+            'config' => $this->config(),
+            'solutions' => $this->solutions(),
+            'report' => $this->report(),
+            'housekeepingEndpoint' => url(config('ignition.housekeeping_endpoint_prefix', '_ignition')),
+            'styles' => $this->styles(),
+            'scripts' => $this->scripts(),
+            'tabs' => $this->tabs(),
+            'jsonEncode' => Closure::fromCallable([$this, 'jsonEncode']),
+            'getAssetContents' => Closure::fromCallable([$this, 'getAssetContents']),
+            'defaultTab' => $this->defaultTab,
+            'defaultTabProps' => $this->defaultTabProps,
+            'appEnv' => $this->appEnv,
+            'appDebug' => $this->appDebug,
+        ];
+    }
+}

vendor/facade/ignition/src/ErrorPage/IgnitionExceptionRenderer.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Facade\Ignition\ErrorPage;
+
+use Illuminate\Contracts\Foundation\ExceptionRenderer;
+
+/** @psalm-suppress UndefinedClass */
+class IgnitionExceptionRenderer implements ExceptionRenderer
+{
+    /** @var \Facade\Ignition\ErrorPage\ErrorPageHandler */
+    protected $errorPageHandler;
+
+    public function __construct(ErrorPageHandler $errorPageHandler)
+    {
+        $this->errorPageHandler = $errorPageHandler;
+    }
+
+    public function render($throwable)
+    {
+        ob_start();
+
+        $this->errorPageHandler->handle($throwable);
+
+        return ob_get_clean();
+    }
+}

vendor/facade/ignition/src/ErrorPage/IgnitionWhoopsHandler.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace Facade\Ignition\ErrorPage;
+
+use Error;
+use ErrorException;
+use Whoops\Handler\Handler;
+
+class IgnitionWhoopsHandler extends Handler
+{
+    /** @var \Facade\Ignition\ErrorPage\ErrorPageHandler */
+    protected $errorPageHandler;
+
+    /** @var \Throwable */
+    protected $exception;
+
+    public function __construct(ErrorPageHandler $errorPageHandler)
+    {
+        $this->errorPageHandler = $errorPageHandler;
+    }
+
+    public function handle(): ?int
+    {
+        try {
+            $this->errorPageHandler->handle($this->exception);
+        } catch (Error $error) {
+            // Errors aren't caught by Whoops.
+            // Convert the error to an exception and throw again.
+
+            throw new ErrorException(
+                $error->getMessage(),
+                $error->getCode(),
+                1,
+                $error->getFile(),
+                $error->getLine(),
+                $error
+            );
+        }
+
+        return Handler::QUIT;
+    }
+
+    /** @param \Throwable $exception */
+    public function setException($exception): void
+    {
+        $this->exception = $exception;
+    }
+}

vendor/facade/ignition/src/ErrorPage/Renderer.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Facade\Ignition\ErrorPage;
+
+use Exception;
+use Facade\Ignition\Exceptions\ViewException;
+
+class Renderer
+{
+    /** @var string */
+    protected $viewPath;
+
+    public function __construct(string $viewPath)
+    {
+        $this->viewPath = $this->formatPath($viewPath);
+    }
+
+    public function render(string $viewName, array $_data): string
+    {
+        ob_start();
+
+        $viewFile = "{$this->viewPath}/{$viewName}.php";
+
+        try {
+            extract($_data, EXTR_OVERWRITE);
+
+            include $viewFile;
+        } catch (Exception $exception) {
+            $viewException = new ViewException($exception->getMessage());
+            $viewException->setView($viewFile);
+            $viewException->setViewData($_data);
+
+            throw $viewException;
+        }
+
+        return ob_get_clean();
+    }
+
+    protected function formatPath(string $path): string
+    {
+        return preg_replace('/(?:\/)+$/u', '', $path).'/';
+    }
+}