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| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace Hyde\Console\Commands; |
| 6 | |
| 7 | use Closure; |
| 8 | use Hyde\Hyde; |
| 9 | use Hyde\Facades\Config; |
| 10 | use Illuminate\Support\Arr; |
| 11 | use InvalidArgumentException; |
| 12 | use Hyde\Console\Concerns\Command; |
| 13 | use Hyde\RealtimeCompiler\ConsoleOutput; |
| 14 | use Illuminate\Support\Facades\Process; |
| 15 | |
| 16 | use function rtrim; |
| 17 | use function sprintf; |
| 18 | use function in_array; |
| 19 | use function str_replace; |
| 20 | use function class_exists; |
| 21 | |
| 22 | /** |
| 23 | * Start the realtime compiler server. |
| 24 | * |
| 25 | * @see https://github.com/hydephp/realtime-compiler |
| 26 | */ |
| 27 | class ServeCommand extends Command |
| 28 | { |
| 29 | /** @var string */ |
| 30 | protected $signature = 'serve |
| 31 | {--host= : <comment>[default: "localhost"]</comment>}} |
| 32 | {--port= : <comment>[default: 8080]</comment>} |
| 33 | {--save-preview= : Should the served page be saved to disk? (Overrides config setting)} |
| 34 | {--dashboard= : Enable the realtime compiler dashboard. (Overrides config setting)} |
| 35 | {--pretty-urls= : Enable pretty URLs. (Overrides config setting)} |
| 36 | {--play-cdn= : Enable the Tailwind Play CDN. (Overrides config setting)} |
| 37 | {--open=false : Open the site preview in the browser.} |
| 38 | '; |
| 39 | |
| 40 | /** @var string */ |
| 41 | protected $description = 'Start the realtime compiler server'; |
| 42 | |
| 43 | protected ConsoleOutput $console; |
| 44 | |
| 45 | public function safeHandle(): int |
| 46 | { |
| 47 | $this->configureOutput(); |
| 48 | $this->printStartMessage(); |
| 49 | |
| 50 | if ($this->option('open') !== 'false') { |
| 51 | $this->openInBrowser((string) $this->option('open')); |
| 52 | } |
| 53 | |
| 54 | $this->runServerProcess(sprintf('php -S %s:%d %s', |
| 55 | $this->getHostSelection(), |
| 56 | $this->getPortSelection(), |
| 57 | $this->getExecutablePath() |
| 58 | )); |
| 59 | |
| 60 | return Command::SUCCESS; |
| 61 | } |
| 62 | |
| 63 | protected function getHostSelection(): string |
| 64 | { |
| 65 | return (string) $this->option('host') ?: Config::getString('hyde.server.host', 'localhost'); |
| 66 | } |
| 67 | |
| 68 | protected function getPortSelection(): int |
| 69 | { |
| 70 | return (int) ($this->option('port') ?: Config::getInt('hyde.server.port', 8080)); |
| 71 | } |
| 72 | |
| 73 | protected function getExecutablePath(): string |
| 74 | { |
| 75 | return Hyde::path('vendor/hyde/realtime-compiler/bin/server.php'); |
| 76 | } |
| 77 | |
| 78 | protected function runServerProcess(string $command): void |
| 79 | { |
| 80 | Process::forever()->env($this->getEnvironmentVariables())->run($command, $this->getOutputHandler()); |
| 81 | } |
| 82 | |
| 83 | protected function getEnvironmentVariables(): array |
| 84 | { |
| 85 | return Arr::whereNotNull([ |
| 86 | 'HYDE_SERVER_REQUEST_OUTPUT' => ! $this->option('no-ansi'), |
| 87 | 'HYDE_SERVER_SAVE_PREVIEW' => $this->parseEnvironmentOption('save-preview'), |
| 88 | 'HYDE_SERVER_DASHBOARD' => $this->parseEnvironmentOption('dashboard'), |
| 89 | 'HYDE_PRETTY_URLS' => $this->parseEnvironmentOption('pretty-urls'), |
| 90 | 'HYDE_PLAY_CDN' => $this->parseEnvironmentOption('play-cdn'), |
| 91 | ]); |
| 92 | } |
| 93 | |
| 94 | protected function configureOutput(): void |
| 95 | { |
| 96 | if (! $this->useBasicOutput()) { |
| 97 | $this->console = new ConsoleOutput($this->output->isVerbose()); |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | protected function printStartMessage(): void |
| 102 | { |
| 103 | $this->useBasicOutput() |
| 104 | ? $this->output->writeln('<info>Starting the HydeRC server...</info> Press Ctrl+C to stop') |
| 105 | : $this->console->printStartMessage($this->getHostSelection(), $this->getPortSelection(), $this->getEnvironmentVariables()); |
| 106 | } |
| 107 | |
| 108 | protected function getOutputHandler(): Closure |
| 109 | { |
| 110 | return $this->useBasicOutput() ? function (string $type, string $line): void { |
| 111 | $this->output->write($line); |
| 112 | } : $this->console->getFormatter(); |
| 113 | } |
| 114 | |
| 115 | protected function useBasicOutput(): bool |
| 116 | { |
| 117 | return $this->option('no-ansi') || ! class_exists(ConsoleOutput::class); |
| 118 | } |
| 119 | |
| 120 | protected function parseEnvironmentOption(string $name): ?string |
| 121 | { |
| 122 | $value = $this->option($name) ?? $this->checkArgvForOption($name); |
| 123 | |
| 124 | if ($value !== null) { |
| 125 | return match ($value) { |
| 126 | 'true', '' => 'enabled', |
| 127 | 'false' => 'disabled', |
| 128 | default => throw new InvalidArgumentException(sprintf('Invalid boolean value for --%s option.', $name)) |
| 129 | }; |
| 130 | } |
| 131 | |
| 132 | return null; |
| 133 | } |
| 134 | |
| 135 | /** Fallback check so that an environment option without a value is acknowledged as true. */ |
| 136 | protected function checkArgvForOption(string $name): ?string |
| 137 | { |
| 138 | if (isset($_SERVER['argv'])) { |
| 139 | if (in_array("--$name", $_SERVER['argv'], true)) { |
| 140 | return 'true'; |
| 141 | } |
| 142 | } |
| 143 | |
| 144 | return null; |
| 145 | } |
| 146 | |
| 147 | protected function openInBrowser(string $path = '/'): void |
| 148 | { |
| 149 | $binary = $this->getOpenCommand(PHP_OS_FAMILY); |
| 150 | |
| 151 | $command = sprintf('%s http://%s:%d', $binary, $this->getHostSelection(), $this->getPortSelection()); |
| 152 | $command = rtrim("$command/$path", '/'); |
| 153 | |
| 154 | $process = $binary ? Process::command($command)->run() : null; |
| 155 | |
| 156 | if (! $process || $process->failed()) { |
| 157 | $this->warn('Unable to open the site preview in the browser on your system:'); |
| 158 | $this->line(sprintf(' %s', str_replace("\n", "\n ", $process ? $process->errorOutput() : "Missing suitable 'open' binary."))); |
| 159 | $this->newLine(); |
| 160 | } |
| 161 | } |
| 162 | |
| 163 | protected function getOpenCommand(string $osFamily): ?string |
| 164 | { |
| 165 | return match ($osFamily) { |
| 166 | 'Windows' => 'start', |
| 167 | 'Darwin' => 'open', |
| 168 | 'Linux' => 'xdg-open', |
| 169 | default => null |
| 170 | }; |
| 171 | } |
| 172 | } |