From 4edde672c8f905a399255b53938e475e8b596ef5 Mon Sep 17 00:00:00 2001
From: vogelor <vogelor@ispconfig3>
Date: Sun, 07 Dec 2008 09:55:22 -0500
Subject: [PATCH] The interface also supports the masterdb (database replication)

---
 interface/lib/app.inc.php |  240 ++++++++++++++++++++++++++++++++----------------------------
 1 files changed, 128 insertions(+), 112 deletions(-)

diff --git a/interface/lib/app.inc.php b/interface/lib/app.inc.php
index 9ff30fe..60f16a3 100644
--- a/interface/lib/app.inc.php
+++ b/interface/lib/app.inc.php
@@ -36,85 +36,101 @@
 
 class app {
 
-	private $_language_inc = 0;
-	private $_wb;
-	private $_loaded_classes = array();
+    private $_language_inc = 0;
+    private $_wb;
+    private $_loaded_classes = array();
     private $_conf;
 
-	public function __construct()
+    public function __construct()
     {
-		global $conf;
-		$this->_conf = $conf;
-		if($this->_conf['start_db'] == true) {
-				$this->load('db_'.$this->_conf['db_type']);
-				$this->db = new db;
-		}
-		
-		//* Start the session
-		if($this->_conf['start_session'] == true) {
-			session_start();
-			
-			//* Initialize session variables
-			if(!isset($_SESSION['s']['id']) ) $_SESSION['s']['id'] = session_id();
-			if(empty($_SESSION['s']['theme'])) $_SESSION['s']['theme'] = $conf['theme'];
-			if(empty($_SESSION['s']['language'])) $_SESSION['s']['language'] = $conf['language'];
-		}
-		
-		$this->uses('auth');
-	}
+        global $conf;
+        $this->_conf = $conf;
 
-	public function uses($classes)
-    {	
+        if($this->_conf["start_db"] == true) {
+            $this->load('db_'.$this->_conf["db_type"]);
+            $this->db = new db;
+
+           /*
+            Initialize the connection to the master DB,
+            if we are in a multiserver setup
+            */
+            if($this->_conf["dbmaster_host"] != '' && $this->_conf["dbmaster_host"] != $this->_conf["db_host"]) {
+                $this->dbmaster = new db;
+                if($this->dbmaster->linkId) $this->dbmaster->closeConn();
+                $this->dbmaster->dbHost = $this->_conf["dbmaster_host"];
+                $this->dbmaster->dbName = $this->_conf["dbmaster_database"];
+                $this->dbmaster->dbUser = $this->_conf["dbmaster_user"];
+                $this->dbmaster->dbPass = $this->_conf["dbmaster_password"];
+            } else {
+                $this->dbmaster = $this->db;
+            }
+        }
+
+        //* Start the session
+        if($this->_conf['start_session'] == true) {
+            session_start();
+
+            //* Initialize session variables
+            if(!isset($_SESSION['s']['id']) ) $_SESSION['s']['id'] = session_id();
+            if(empty($_SESSION['s']['theme'])) $_SESSION['s']['theme'] = $conf['theme'];
+            if(empty($_SESSION['s']['language'])) $_SESSION['s']['language'] = $conf['language'];
+        }
+
+        $this->uses('auth');
+    }
+
+    public function uses($classes)
+    {
         $cl = explode(',', $classes);
-		if(is_array($cl)) {
-			foreach($cl as $classname){
-				$classname = trim($classname);
+        if(is_array($cl)) {
+            foreach($cl as $classname){
+                $classname = trim($classname);
                 //* Class is not loaded so load it
-				if(!array_key_exists($classname, $this->_loaded_classes)){
-					include_once(ISPC_CLASS_PATH."/$classname.inc.php");
-					$this->$classname = new $classname();
-					$this->_loaded_classes[$classname] = true;
-				}
-			}
-		}
-	}
+                if(!array_key_exists($classname, $this->_loaded_classes)){
+                    include_once(ISPC_CLASS_PATH."/$classname.inc.php");
+                    $this->$classname = new $classname();
+                    $this->_loaded_classes[$classname] = true;
+                }
+            }
+        }
+    }
 
-	public function load($files)
-    {	
-		$fl = explode(',', $files);
-		if(is_array($fl)) {
-			foreach($fl as $file){
-				$file = trim($file);
-				include_once(ISPC_CLASS_PATH."/$file.inc.php");
-			}
-		}
-	}
-
-	/** Priority values are: 0 = DEBUG, 1 = WARNING,  2 = ERROR */
-	public function log($msg, $priority = 0)
-    {	
-		if($priority >= $this->_conf['log_priority']) {
-			if (is_writable($this->_conf['log_file'])) {
-				if (!$fp = fopen ($this->_conf['log_file'], 'a')) {
-					$this->error('Unable to open logfile.');
-				}
-				if (!fwrite($fp, date('d.m.Y-H:i').' - '. $msg."\r\n")) {
-					$this->error('Unable to write to logfile.');
-				}
-				fclose($fp);
-			} else {
-				$this->error('Unable to write to logfile.');
-			}
-		} 
-	} 
+    public function load($files)
+    {
+        $fl = explode(',', $files);
+        if(is_array($fl)) {
+            foreach($fl as $file){
+                $file = trim($file);
+                include_once(ISPC_CLASS_PATH."/$file.inc.php");
+            }
+        }
+    }
 
     /** Priority values are: 0 = DEBUG, 1 = WARNING,  2 = ERROR */
-	public function error($msg, $next_link = '', $stop = true, $priority = 1)
+    public function log($msg, $priority = 0)
     {
-		//$this->uses("error");
-		//$this->error->message($msg, $priority);
-		if($stop == true){
-			$msg = '<html>
+        if($priority >= $this->_conf['log_priority']) {
+            if (is_writable($this->_conf['log_file'])) {
+                if (!$fp = fopen ($this->_conf['log_file'], 'a')) {
+                    $this->error('Unable to open logfile.');
+                }
+                if (!fwrite($fp, date('d.m.Y-H:i').' - '. $msg."\r\n")) {
+                    $this->error('Unable to write to logfile.');
+                }
+                fclose($fp);
+            } else {
+                $this->error('Unable to write to logfile.');
+            }
+        }
+    }
+
+    /** Priority values are: 0 = DEBUG, 1 = WARNING,  2 = ERROR */
+    public function error($msg, $next_link = '', $stop = true, $priority = 1)
+    {
+        //$this->uses("error");
+        //$this->error->message($msg, $priority);
+        if($stop == true){
+            $msg = '<html>
 <head>
 <title>Error</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
@@ -125,65 +141,65 @@
 <table width="100%" border="0" cellspacing="0" cellpadding="2">
 <tr>
 <td class="error"><b>Error:</b><br>'.$msg;
-		if($next_link != '') $msg .= '<a href="'.$next_link.'">Next</a><br>';
-		$msg .= '</td>
+            if($next_link != '') $msg .= '<a href="'.$next_link.'">Next</a><br>';
+            $msg .= '</td>
 </tr>
 </table>
 </body>
 </html>';
-			die($msg);
-		} else {
-			echo $msg;
-			if($next_link != '') echo "<a href='$next_link'>Next</a>";
-		}
-	}
+            die($msg);
+        } else {
+            echo $msg;
+            if($next_link != '') echo "<a href='$next_link'>Next</a>";
+        }
+    }
 
     /** Loads language */
     public function lng($text)
     {
-		if($this->_language_inc != 1) {
-			//* loading global and module Wordbook
+        if($this->_language_inc != 1) {
+            //* loading global and module Wordbook
             // TODO: this need to be made clearer somehow - pedro
-			@include_once(ISPC_ROOT_PATH.'/lib/lang/'.$_SESSION['s']['language'].'.lng');
-			@include_once(ISPC_ROOT_PATH.'/web/'.$_SESSION['s']['module']['name'].'/lib/lang/'.$_SESSION['s']['language'].'.lng');
-			$this->_wb = $wb;
-			$this->_language_inc = 1;
-		}		
-		if(!empty($this->_wb[$text])) {
-			$text = $this->_wb[$text];
-		}
-		return $text;
-	}
+            @include_once(ISPC_ROOT_PATH.'/lib/lang/'.$_SESSION['s']['language'].'.lng');
+            @include_once(ISPC_ROOT_PATH.'/web/'.$_SESSION['s']['module']['name'].'/lib/lang/'.$_SESSION['s']['language'].'.lng');
+            $this->_wb = $wb;
+            $this->_language_inc = 1;
+        }
+        if(!empty($this->_wb[$text])) {
+            $text = $this->_wb[$text];
+        }
+        return $text;
+    }
 
     public function tpl_defaults()
-    {	
-		$this->tpl->setVar('app_title', $this->_conf['app_title']);
-		$this->tpl->setVar('app_version', $this->_conf['app_version']);
-		$this->tpl->setVar('app_link', $this->_conf['app_link']);
-		if(isset($this->_conf['app_logo']) && $this->_conf['app_logo'] != '' && @is_file($this->_conf['app_logo'])){
-			$this->tpl->setVar('app_logo', '<img src="'.$this->_conf['app_logo'].'">');
-		} else {
-			$this->tpl->setVar('app_logo', '&nbsp;');
-		}
+    {
+        $this->tpl->setVar('app_title', $this->_conf['app_title']);
+        $this->tpl->setVar('app_version', $this->_conf['app_version']);
+        $this->tpl->setVar('app_link', $this->_conf['app_link']);
+        if(isset($this->_conf['app_logo']) && $this->_conf['app_logo'] != '' && @is_file($this->_conf['app_logo'])){
+            $this->tpl->setVar('app_logo', '<img src="'.$this->_conf['app_logo'].'">');
+        } else {
+            $this->tpl->setVar('app_logo', '&nbsp;');
+        }
 
-		$this->tpl->setVar('phpsessid', session_id());
+        $this->tpl->setVar('phpsessid', session_id());
 
-		$this->tpl->setVar('theme', $_SESSION['s']['theme']);
-		$this->tpl->setVar('html_content_encoding', $this->_conf['html_content_encoding']);
+        $this->tpl->setVar('theme', $_SESSION['s']['theme']);
+        $this->tpl->setVar('html_content_encoding', $this->_conf['html_content_encoding']);
 
-		$this->tpl->setVar('delete_confirmation', $this->lng('delete_confirmation'));
+        $this->tpl->setVar('delete_confirmation', $this->lng('delete_confirmation'));
         //print_r($_SESSION);
-		if(isset($_SESSION['s']['module']['name'])) {
-			$this->tpl->setVar('app_module', $_SESSION['s']['module']['name']);
-		}
-		if(isset($_SESSION['s']['user']) && $_SESSION['s']['user']['typ'] == 'admin') {
-			$this->tpl->setVar('is_admin', 1);
-		}
-		if(isset($_SESSION['s']['user']) && $this->auth->has_clients($_SESSION['s']['user']['userid'])) {
-			$this->tpl->setVar('is_reseller', 1);
-		}
+        if(isset($_SESSION['s']['module']['name'])) {
+            $this->tpl->setVar('app_module', $_SESSION['s']['module']['name']);
+        }
+        if(isset($_SESSION['s']['user']) && $_SESSION['s']['user']['typ'] == 'admin') {
+            $this->tpl->setVar('is_admin', 1);
+        }
+        if(isset($_SESSION['s']['user']) && $this->auth->has_clients($_SESSION['s']['user']['userid'])) {
+            $this->tpl->setVar('is_reseller', 1);
+        }
     }
-    
+
 } // end class
 
 //** Initialize application (app) object

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