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125 lines
3.4 KiB
PHP
125 lines
3.4 KiB
PHP
<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yii\console\controllers;
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use Yii;
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use yii\console\Controller;
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use yii\helpers\Console;
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/**
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* Runs PHP built-in web server.
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*
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* In order to access server from remote machines use 0.0.0.0:8000. That is especially useful when running server in
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* a virtual machine.
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*
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* @author Alexander Makarov <sam@rmcreative.ru>
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* @since 2.0.7
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*/
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class ServeController extends Controller
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{
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const EXIT_CODE_NO_DOCUMENT_ROOT = 2;
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const EXIT_CODE_NO_ROUTING_FILE = 3;
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const EXIT_CODE_ADDRESS_TAKEN_BY_ANOTHER_SERVER = 4;
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const EXIT_CODE_ADDRESS_TAKEN_BY_ANOTHER_PROCESS = 5;
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/**
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* @var int port to serve on.
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*/
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public $port = 8080;
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/**
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* @var string path or [path alias](guide:concept-aliases) to directory to serve
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*/
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public $docroot = '@app/web';
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/**
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* @var string path to router script.
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* See https://secure.php.net/manual/en/features.commandline.webserver.php
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*/
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public $router;
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/**
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* Runs PHP built-in web server.
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*
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* @param string $address address to serve on. Either "host" or "host:port".
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*
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* @return int
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*/
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public function actionIndex($address = 'localhost')
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{
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$documentRoot = Yii::getAlias($this->docroot);
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if (strpos($address, ':') === false) {
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$address = $address . ':' . $this->port;
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}
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if (!is_dir($documentRoot)) {
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$this->stdout("Document root \"$documentRoot\" does not exist.\n", Console::FG_RED);
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return self::EXIT_CODE_NO_DOCUMENT_ROOT;
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}
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if ($this->isAddressTaken($address)) {
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$this->stdout("http://$address is taken by another process.\n", Console::FG_RED);
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return self::EXIT_CODE_ADDRESS_TAKEN_BY_ANOTHER_PROCESS;
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}
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if ($this->router !== null && !file_exists($this->router)) {
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$this->stdout("Routing file \"$this->router\" does not exist.\n", Console::FG_RED);
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return self::EXIT_CODE_NO_ROUTING_FILE;
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}
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$this->stdout("Server started on http://{$address}/\n");
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$this->stdout("Document root is \"{$documentRoot}\"\n");
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if ($this->router) {
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$this->stdout("Routing file is \"$this->router\"\n");
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}
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$this->stdout("Quit the server with CTRL-C or COMMAND-C.\n");
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passthru('"' . PHP_BINARY . '"' . " -S {$address} -t \"{$documentRoot}\" $this->router");
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}
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/**
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* {@inheritdoc}
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*/
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public function options($actionID)
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{
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return array_merge(parent::options($actionID), [
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'docroot',
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'router',
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'port',
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]);
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}
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/**
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* {@inheritdoc}
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* @since 2.0.8
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*/
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public function optionAliases()
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{
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return array_merge(parent::optionAliases(), [
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't' => 'docroot',
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'p' => 'port',
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'r' => 'router',
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]);
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}
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/**
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* @param string $address server address
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* @return bool if address is already in use
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*/
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protected function isAddressTaken($address)
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{
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list($hostname, $port) = explode(':', $address);
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$fp = @fsockopen($hostname, $port, $errno, $errstr, 3);
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if ($fp === false) {
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return false;
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}
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fclose($fp);
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return true;
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}
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}
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