62 lines
2.5 KiB
PHP
Executable file
62 lines
2.5 KiB
PHP
Executable file
<?php
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// Serve extension, https://github.com/annaesvensson/yellow-serve
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class YellowServe {
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const VERSION = "0.8.24";
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public $yellow; // access to API
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// Handle initialisation
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public function onLoad($yellow) {
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$this->yellow = $yellow;
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}
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// Handle command
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public function onCommand($command, $text) {
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switch ($command) {
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case "serve": $statusCode = $this->processCommandServe($command, $text); break;
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default: $statusCode = 0;
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}
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return $statusCode;
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}
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// Handle command help
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public function onCommandHelp() {
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return "serve [url]";
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}
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// Process command to start web server
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public function processCommandServe($command, $text) {
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list($url) = $this->yellow->toolbox->getTextArguments($text);
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if (is_string_empty($url)) $url = "http://localhost:8000/";
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list($scheme, $address, $base) = $this->yellow->lookup->getUrlInformation($url);
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if ($scheme=="http" && !is_string_empty($address) && is_string_empty($base)) {
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if (!preg_match("/\:\d+$/", $address)) $address .= ":8000";
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if ($this->checkServerSettings("$scheme://$address/")) {
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echo "Starting web server. Open a web browser and go to $scheme://$address/\n";
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echo "Press Ctrl+C to quit...\n";
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exec(PHP_BINARY." -S $address yellow.php 2>&1", $outputLines, $returnStatus);
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$statusCode = $returnStatus!=0 ? 500 : 200;
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if ($statusCode!=200) {
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$output = !is_array_empty($outputLines) ? end($outputLines) : "Please check arguments!";
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if (preg_match("/^\[(.*?)\]\s*(.*)$/", $output, $matches)) $output = $matches[2];
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echo "ERROR starting web server: $output\n";
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}
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} else {
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$statusCode = 400;
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$fileName = $this->yellow->system->get("coreExtensionDirectory").$this->yellow->system->get("coreSystemFile");
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echo "ERROR starting web server: Please configure `CoreServerUrl: auto` in file '$fileName'!\n";
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}
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} else {
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$statusCode = 400;
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echo "Yellow $command: Invalid arguments\n";
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}
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return $statusCode;
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}
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// Check server settings
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public function checkServerSettings($url) {
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return $this->yellow->system->get("coreServerUrl")=="auto" ||
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$this->yellow->system->get("coreServerUrl")==$url;
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}
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}
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