From 3d229b05ddfb1b75b10a7e8f66d3b1b847d4afd2 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Sun, 25 Oct 2009 08:44:48 -0400
Subject: [PATCH] Added: FS#613 - Add email domain aliases 

---
 install/lib/install.lib.php |   64 ++++++++++++++++++++++++++++----
 1 files changed, 56 insertions(+), 8 deletions(-)

diff --git a/install/lib/install.lib.php b/install/lib/install.lib.php
index 4af0d54..d27ff11 100644
--- a/install/lib/install.lib.php
+++ b/install/lib/install.lib.php
@@ -59,6 +59,9 @@
 function get_distname() {
 	
 	$distname = '';
+	$distver = '';
+	$distid = '';
+	$distbaseid = '';
 	
 	//** Debian or Ubuntu
 	if(file_exists('/etc/debian_version')) {
@@ -69,13 +72,18 @@
 			$distid = 'debian40';
 			$distbaseid = 'debian';
 			swriteln("Operating System: Debian 4.0 or compatible\n");
-		}
-		if(trim(file_get_contents('/etc/debian_version')) == '5.0' || trim(file_get_contents('/etc/debian_version')) == 'lenny/sid') {
+		} elseif(strstr(trim(file_get_contents('/etc/debian_version')),'5.0') || trim(file_get_contents('/etc/debian_version')) == 'lenny/sid') {
 			$distname = 'Debian';
 			$distver = 'Lenny/Sid';
 			$distid = 'debian40';
 			$distbaseid = 'debian';
 			swriteln("Operating System: Debian Lenny/Sid or compatible\n");
+		}  else {
+			$distname = 'Debian';
+			$distver = 'Unknown';
+			$distid = 'debian40';
+			$distbaseid = 'debian';
+			swriteln("Operating System: Debian or compatible, unknown version.\n");
 		}
 	}
 	
@@ -87,6 +95,24 @@
 			$distid = 'opensuse110';
 			$distbaseid = 'opensuse';
 			swriteln("Operating System: openSUSE 11.0 or compatible\n");
+		} elseif(stristr(file_get_contents('/etc/SuSE-release'),'11.1')) {
+			$distname = 'openSUSE';
+			$distver = '11.1';
+			$distid = 'opensuse110';
+			$distbaseid = 'opensuse';
+			swriteln("Operating System: openSUSE 11.1 or compatible\n");
+		} elseif(stristr(file_get_contents('/etc/SuSE-release'),'11.2')) {
+			$distname = 'openSUSE';
+			$distver = '11.1';
+			$distid = 'opensuse110';
+			$distbaseid = 'opensuse';
+			swriteln("Operating System: openSUSE 11.2 or compatible\n");
+		}  else {
+			$distname = 'openSUSE';
+			$distver = 'Unknown';
+			$distid = 'opensuse110';
+			$distbaseid = 'opensuse';
+			swriteln("Operating System: openSUSE or compatible, unknown version.\n");
 		}
 	}
 	
@@ -102,14 +128,36 @@
 			$distid = 'fedora9';
 			$distbaseid = 'fedora';
 			swriteln("Operating System: Fedora 9 or compatible\n");
-		}
-		
-		if(stristr($content,'CentOS release 5.2 (Final)')) {
+		} elseif(stristr($content,'Fedora release 10 (Cambridge)')) {
+			$distname = 'Fedora';
+			$distver = '10';
+			$distid = 'fedora9';
+			$distbaseid = 'fedora';
+			swriteln("Operating System: Fedora 10 or compatible\n");
+		} elseif(stristr($content,'Fedora release 10')) {
+			$distname = 'Fedora';
+			$distver = '11';
+			$distid = 'fedora9';
+			$distbaseid = 'fedora';
+			swriteln("Operating System: Fedora 11 or compatible\n");
+		} elseif(stristr($content,'CentOS release 5.2 (Final)')) {
 			$distname = 'CentOS';
 			$distver = '5.2';
 			$distid = 'centos52';
 			$distbaseid = 'fedora';
 			swriteln("Operating System: CentOS 5.2 or compatible\n");
+		} elseif(stristr($content,'CentOS release 5.3 (Final)')) {
+			$distname = 'CentOS';
+			$distver = '5.3';
+			$distid = 'centos53';
+			$distbaseid = 'fedora';
+			swriteln("Operating System: CentOS 5.3 or compatible\n");
+		} else {
+			$distname = 'Redhat';
+			$distver = 'Unknown';
+			$distid = 'fedora9';
+			$distbaseid = 'fedora';
+			swriteln("Operating System: Redhat or compatible, unknown version.\n");
 		}
 		
 		
@@ -508,7 +556,7 @@
   return false;
 }
 
-function replaceLine($filename,$search_pattern,$new_line,$strict = 0) {
+function replaceLine($filename,$search_pattern,$new_line,$strict = 0,$append = 1) {
 	if($lines = @file($filename)) {
 		$out = '';
 		$found = 0;
@@ -533,7 +581,7 @@
 			//* add \n if the last line does not end with \n or \r
 			if(substr($out,-1) != "\n" && substr($out,-1) != "\r") $out .= "\n";
 			//* add the new line at the end of the file
-			$out .= $new_line."\n";
+			if($append == 1) $out .= $new_line."\n";
 		}
 		file_put_contents($filename,$out);
 	}
@@ -558,7 +606,7 @@
 }
 
 function is_installed($appname) {
-	exec('which '.escapeshellcmd($appname),$out);
+	exec('which '.escapeshellcmd($appname).' 2> /dev/null',$out);
 	if(isset($out[0]) && stristr($out[0],$appname)) {
 		return true;
 	} else {

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