Added ability to read from a server's properties file, and added server port numbers to the index display

src/Minecraft/Server.php

@@ -14,6 +14,8 @@ class Server {
   private string $pidFilePath;
   // server run status
   private bool $state = false;
+  // server config properties
+  private ServerConfig $properties;
 
   // class constructor
   public function __construct($dir) {
@@ -21,6 +23,7 @@ class Server {
     $this->rootDir = $dir;
     $this->serverName = $dirBits[count($dirBits) - 1];
     $this->pidFilePath = $this->rootDir . '/pid.txt';
+    $this->properties = new ServerConfig($this->rootDir . '/server.properties');
 
     // get server version
     $versionFile = join('/', array($this->rootDir, 'current_version.txt'));
@@ -81,6 +84,11 @@ class Server {
     return -1;
   }
 
+  // get parameter from server properties file
+  public function getProperty(string $param) {
+    return $this->properties->get($param);
+  }
+
   // getters & setters
   public function getDirectory(): string {
     return $this->rootDir;

src/Minecraft/ServerConfig.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace BitGoblin\MCST\Minecraft;
+
+class ServerConfig {
+
+  protected array $config;
+
+  public function __construct($propertiesFile) {
+    $this->config = array(); // initialize array
+
+    // parse config file
+    $fh = fopen($propertiesFile, 'r+');
+    while (!feof($fh)) {
+      $line = fgets($fh);
+      $eqpos = strpos($line, '=');
+      $parameterName = substr($line, 0, $eqpos);
+      $parameterValue = substr($line, ($eqpos + 1));
+
+      // assign parameter values to the config array
+      $this->config[$parameterName] = $parameterValue;
+    }
+  }
+
+  public function get(string $param) {
+    return $this->config[$param];
+  }
+
+}

views/index.twig

@@ -22,6 +22,7 @@
           <tr>
             <th>Server name</th>
             <th>Minecraft version</th>
+            <th>Port</th>
             <th>State</th>
             <th>Actions</th>
           </tr>
@@ -31,6 +32,7 @@
             <tr class="serverItem" data-server-name="{{ m.getName() }}">
               <td class="serverName">{{ m.getName() }}</td>
               <td class="serverVersion">{{ m.getVersion() }}</td>
+              <td class="serverPort">{{ m.getProperty('server-port') }}</td>
               <td class="serverState">{{ m.getState() ? 'Running' : 'Stopped' }}</td>
               <td>
                 <a href="/server/{{ m.getName() }}/start"><i class="fa-solid fa-play"></i></a>