From 3ff00f264808bccde553b75fcd976cd47790d719 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Fri, 1 May 2009 08:45:29 +0000
Subject: [PATCH] Part added to detected hostname on Sun Solaris TODO: We
 should put this in seperate classes

---
 .../main/console/class_ConsoleTools.php       | 65 ++++++++++++++-----
 1 file changed, 49 insertions(+), 16 deletions(-)

diff --git a/inc/classes/main/console/class_ConsoleTools.php b/inc/classes/main/console/class_ConsoleTools.php
index e97a5f6e..2dfe18ff 100644
--- a/inc/classes/main/console/class_ConsoleTools.php
+++ b/inc/classes/main/console/class_ConsoleTools.php
@@ -32,6 +32,42 @@ class ConsoleTools extends BaseFrameworkSystem {
 		parent::__construct(__CLASS__);
 	}
 
+	/**
+	 * Tries to resolve an IP address from given hostname. Currently only IPv
+	 * addresses are resolved.
+	 *
+	 * @param	$hostname	Host name we shall resolve
+	 * @return	$ip			IP address resolved from host name
+	 */
+	protected function resolveIpAddress ($hostname) {
+		// Debug message
+		$this->debugOutput(sprintf("[%s:] Our host name is: <span class=\"data\">%s</span>",
+			$this->__toString(),
+			$hostname
+		));
+
+		// Default is an invalid one
+		$ip = '0.0.0.0';
+
+		// Resolve it
+		$ipResolved = gethostbyname($hostname);
+
+		// Was it fine?
+		if (($ipResolved !== false) && ($ipResolved != $hostname)) {
+			// Okay, this works!
+			$ip = $ipResolved;
+
+			// Debug message
+			$this->debugOutput(sprintf("[%s:] Resolved IP address is: <span class=\"data\">%s</span>\n",
+				$this->__toString(),
+				$ip
+			));
+		} // END - if
+
+		// Return resolved IP
+		return $ip;
+	}
+
 	/**
 	 * Aquires the IP address of this host by reading the /etc/hostname file and solving it
 	 *
@@ -39,35 +75,32 @@ class ConsoleTools extends BaseFrameworkSystem {
 	 */
 	public static function acquireSelfIPAddress () {
 		// Local IP by default
-		$ip = "127.0.0.1";
+		$ip = '127.0.0.1';
 
 		// Get a new instance
 		$helper = new ConsoleTools();
 
 		try {
 			// Get a file pointer
-			$io = FrameworkFileInputPointer::createFrameworkFileInputPointer("/etc/hostname");
+			$io = FrameworkFileInputPointer::createFrameworkFileInputPointer('/etc/hostname');
 
 			// Read the file
 			$hostname = trim($io->readFromFile());
-			$helper->debugOutput(sprintf("[%s:] Our host name is: <span class=\"data\">%s</span>",
-				$helper->__toString(),
-				$hostname
-			));
 
 			// Close the file
 			$io->closeFile();
 
-			// Resolve it
-			$ipResolved = gethostbyname($hostname);
-			if (($ipResolved !== false) && ($ipResolved != $hostname)) {
-				// Okay, this works!
-				$ip = $ipResolved;
-
-				// Debug message
-				$helper->debugOutput(sprintf("[%s:] Resolved IP address is: <span class=\"data\">%s</span>\n",
-					$helper->__toString(),
-					$ip
+			// Resolve the IP number
+			$ip = $helper->resolveIpAddress($hostname);
+		} catch (FileNotFoundException $e) {
+			// Fall-back to 'SESSION_SVR' which found on my Sun Station
+			if (isset($_SERVER['SESSION_SVR'])) {
+				// Resolve it
+				$ip = $helper->resolveIpAddress($_SERVER['SESSION_SVR']);
+			} else {
+				// Could not find our hostname
+				$helper->debugOutput(sprintf("[%s:] WARNING: Cannot resolve my own IP address.",
+					$helper->__toString()
 				));
 			}
 		} catch (FrameworkException $e) {
-- 
2.39.5