Merge branch 'edge' of git@github.com:ktgit/knowledgetree into edge

Megan Watson
2 parents 73bdba34 00b2a929
Showing 10 changed files with 523 additions and 72 deletions
bin/schedulerTask.sh
setup/wizard/dbUtil.php
setup/wizard/installUtil.php
setup/wizard/output/outJV
setup/wizard/resources/graphics/indicator.pxm
setup/wizard/shells/javaVersion.sh
setup/wizard/steps/complete.php
setup/wizard/steps/database.php
setup/wizard/steps/services.php
setup/wizard/templates/complete.tpl
+#!/bin/sh
+cd /var/www/installers/knowledgetree/bin/
+while true; do
+php -Cq scheduler.php
+sleep 30
+done
 \ No newline at end of file
@@ -111,7 +111,7 @@ class dbUtil {
 		$this->dbconnection = mysql_connect($dhost, $duname, $dpassword);
 		if($dbname != '') {
 			$this->setDb($dbname);
-			$this->useBD($dbname);
+			$this->useDb($dbname);
 		}
   		if($this->dbconnection)
   			return $this->dbconnection;
@@ -128,7 +128,7 @@ class dbUtil {
 	* @access public
 	* @return boolean
 	*/
-	public function useBD($dbname) {
+	public function useDb($dbname) {
 		if($dbname != '') {
 			$this->setDb($dbname);
 		}
@@ -152,8 +152,7 @@ class dbUtil {
     * @access public
     * @return object The result of the query.
     */
-    public function query($query)
-    {
+    public function query($query) {
       $result = mysql_query($query, $this->dbconnection);
 		if($result) {
 			return $result;
@@ -230,10 +229,33 @@ class dbUtil {
    	 * 
      * @param none.
      * @access public
-     * @return string.
+     * @return array.
      */
     public function getErrors() {
     	return $this->error;
     }
+    
+    /**
+     * Fetches the last generated error
+     
+     * @return string 
+     */
+    function getLastError() {
+        return end($this->error);
+    }
+    
+    /**
+     * Start a database transaction 
+     */
+    public function startTransaction() {
+        $this->query("START TRANSACTION");
+    }
+    
+    /**
+     * Roll back a database transaction 
+     */
+    public function rollback() {
+        $this->query("ROLLBACK");
+    }
 }
 ?>
 \ No newline at end of file
@@ -385,18 +385,13 @@ class InstallUtil {
 	* @return mixed
 	*/
     function getJava() {
-//    	$javaSpecified = $this->javaSpecified();
-//		if($javaSpecified) {
-//			return $javaSpecified;
-//		} else {
-	    	$response = $this->tryJava1();
-	    	if(!is_array($response)) {
-	    		$response = $this->tryJava2();
-	    		if(!is_array($response)) {
-	    			$response = $this->tryJava3();
-	    		}
-	    	}
-//		}
+    	$response = $this->tryJava1();
+    	if(!is_array($response)) {
+    		$response = $this->tryJava2();
+    		if(!is_array($response)) {
+    			$response = $this->tryJava3();
+    		}
+    	}
     	return $response;
     }
+java version "1.6.0_14"
+Java(TM) SE Runtime Environment (build 1.6.0_14-b08)
+Java HotSpot(TM) Client VM (build 14.0-b16, mixed mode, sharing)
+#!/bin/bash
+java -version > output/outJV 2>&1 echo $!
 \ No newline at end of file
@@ -40,15 +40,361 @@
 * @version Version 0.1
 */
-class complete extends Step
-{
+class complete extends Step {
+
+    /**
+	* Reference to Database object
+	*
+	* @author KnowledgeTree Team
+	* @access private
+	* @var object
+	*/	
+    private $_dbhandler = null;
+    
+    /**
+     * List of services to check
+     * 
+     * @access private
+     * @var array
+     */
+    private $_services = array('Lucene', 'Scheduler');
+    
+    public function __construct() {
+        $this->_dbhandler = new dbUtil();
+    }
     function configure() {
         $this->temp_variables = array("step_name"=>"complete");
     }
     function doStep() {
+        $this->doRun();
     	return 'landing';
     }
+    
+    function doRun() {
+        // check filesystem (including location of document directory and logging)
+        $this->checkFileSystem();        
+        // check database
+        $this->checkDb();
+        // check services
+        $this->checkServices();
+    }
+    
+    private function checkFileSystem()
+    {
+        // defaults
+        $this->temp_variables['varDirectory'] = '';
+        $this->temp_variables['documentRoot'] = '';
+        $this->temp_variables['logDirectory'] = '';
+        $this->temp_variables['tmpDirectory'] = '';
+        $this->temp_variables['uploadDirectory'] = '';
+        $this->temp_variables['config'] = '';
+        $this->temp_variables['docLocation'] = '';
+        
+        $docRoot = '';
+
+        // retrieve path information from session
+        $config = $this->getDataFromSession("configuration");
+        $paths = $config['paths'];
+
+        $html = '<td><div class="%s"></div></td>'
+              . '<td>%s</td>'
+              . '<td class="%s">%s</td>';
+
+        // check paths are writeable
+        foreach ($paths as $path)
+        {
+            $output = '';
+            
+            $result = $this->checkPermission($path['path']);
+            $output = sprintf($html, $result['class'], 
+                                     $path['path'], 
+                                     (($result['class'] == 'tick') ? '' : 'error' ), 
+                                     (($result['class'] == 'tick') ? 'Writeable' : 'Not Writeable' ));
+            
+            $this->temp_variables[($path['setting'] != '') ? $path['setting'] : 'config'] = $output;
+            
+            // for document location check
+            if ($path['setting'] == 'documentRoot') {
+                $docRoot = $path['path']; 
+            }
+        }
+        
+        // check document path internal/external to web root
+        // compare SYSTEM_DIR to root path of documentRoot
+        $sysDir = preg_replace('/\\\\+|\/+/', '\/', SYSTEM_DIR);
+        $docRoot = preg_replace('/\\\\+|\/+/', '\/', $docRoot);
+        if (($pos = strpos($docRoot, $sysDir)) !== false) {
+            $this->temp_variables['docLocation'] = '<td><div class="cross_orange"></div></td>'
+                                                 . '<td class="warning" colspan="2">Your document directory is set to the default, which is inside the web root. '
+                                                 . 'This may present a security problem if your documents can be accessed from the web, '
+                                                 . 'working around the permission system in KnowledgeTree.</td>';
+        }
+        else {
+            $this->temp_variables['docLocation'] = '<td><div class="tick"></div></td>'
+                                                 . '<td>Your document directory is outside the web root.</td>';
+        }
+    }
+    
+    private function checkDb()
+    {
+        // defaults
+        $this->temp_variables['dbConnectAdmin'] = '';
+        $this->temp_variables['dbConnectUser'] = '';
+        $this->temp_variables['dbPrivileges'] = '';
+        $this->temp_variables['dbTransaction'] = '';
+        
+//        $html = '<td><div class="%s"></div></td>'
+//              . '<td>%s</td>'
+//              . '<td class="%s">%s</td>';
+        
+        // retrieve database information from session
+        $dbconf = $this->getDataFromSession("database");
+        //print_r($dbconf);
+        // make db connection - admin
+        $loaded = $this->_dbhandler->load($dbconf['dhost'], $dbconf['dmsname'], $dbconf['dmspassword'], $dbconf['dname']);
+        if (!$loaded) {
+            $this->temp_variables['dbConnectAdmin'] .= /*sprintf($html, 'cross', 
+                                     $path['path'], 
+                                     (($result['class'] == 'tick') ? '' : 'error' ), 
+                                     (($result['class'] == 'tick') ? 'Writeable' : 'Not Writeable' ));*/
+                                     '<td><div class="cross"></div></td>'
+                                               .  '<td class="error">Unable to connect to database (user: ' . $dbconf['dmsname'] . ')</td>';
+        }
+        else
+        {
+            $this->temp_variables['dbConnectAdmin'] .= '<td><div class="tick" style="float:left;"></div></td>'
+                                               .  '<td>Database connectivity successful (user: ' . $dbconf['dmsname'] . ')</td>';
+        }
+        
+        // make db connection - user
+        $loaded = $this->_dbhandler->load($dbconf['dhost'], $dbconf['dmsusername'], $dbconf['dmsuserpassword'], $dbconf['dname']);
+        // if we can log in to the database, check access
+        // TODO check write access?
+        if ($loaded)
+        {
+            $this->temp_variables['dbConnectUser'] .= '<td><div class="tick" style="float:left;"></div></td>'
+                                               .  '<td>Database connectivity successful (user: ' . $dbconf['dmsusername'] . ')</td>';
+
+            $qresult = $this->_dbhandler->query('SELECT COUNT(id) FROM documents');
+            if (!$qresult)
+            {
+                $this->temp_variables['dbPrivileges'] .= '<td><div class="cross" style="float:left;"></div></td>'
+                                                      .  '<td class="error">'
+                                                      .  'Unable to do a basic database query<br/>Error: ' . $this->_dbhandler->getLastError()
+                                                      .  '</td>';
+            }
+            else
+            {
+                $this->temp_variables['dbPrivileges'] .= '<td><div class="tick" style="float:left;"></div></td><td>Basic database query successful</td>';
+            }
+            
+            // check transaction support
+            $sTable = 'system_settings';
+            $this->_dbhandler->startTransaction();
+            $this->_dbhandler->query('INSERT INTO ' . $sTable . ' (name, value) VALUES ("transactionTest", "1")');
+            $this->_dbhandler->rollback();
+            $res = $this->_dbhandler->query("SELECT id FROM $sTable WHERE name = 'transactionTest' LIMIT 1");
+            if (!$res) {
+                $this->temp_variables['dbTransaction'] = '<td><div class="cross_orange" style="float:left;"></div></td>'
+                                                       . '<span class="error">Transaction support not available in database</span></td>';
+            } else {
+                $this->temp_variables['dbTransaction'] = '<td><div class="tick" style="float:left;"></div></td><td>Database has transaction support</td>';
+            }
+            $this->_dbhandler->query('DELETE FROM ' . $sTable . ' WHERE name = "transactionTest"');
+        }
+        else
+        {
+            $this->temp_variables['dbConnectUser'] .= '<td><div class="cross" style="float:left;"></div></td>'
+                                               .  '<span class="error">Unable to connect to database (user: ' . $dbconf['dmsusername'] . ')</span></td>';
+        }
+    }
+    
+    private function checkServices()
+    {
+        // defaults
+        $this->temp_variables['luceneServiceStatus'] = '';
+        $this->temp_variables['schedulerServiceStatus'] = '';
+        
+        return null;
+        
+        $processOrder = array();
+        if (strtolower(OS) == 'windows')
+        {
+            $processOrder[] = 'Start';
+            $processOrder[] = 'Stop';
+        }
+        else if (strtolower(OS) == 'unix')
+        {
+            $processOrder[] = 'Stop';
+            $processOrder[] = 'Start';   
+        }
+            
+        // loop through services and attempt to stop and then start them (in the case of Linux,) or start and stop them (in the case of Windows)
+        // (Linux service is started after install, Windows is not)
+        foreach ($this->_services as $serviceName)
+        {
+            // check installed
+            $statusCheck = OS."ServiceInstalled";
+            $className = OS.$serviceName;
+			$service = new $className();
+    		$installed = $this->$statusCheck($service);
+            if ($installed) {
+                
+            }
+            else {
+                
+            }
+            
+            // check start/stop - different orders dependant on system
+            foreach($processOrder as $operation)
+            {
+//                $opExec = 'service' . $operation;
+//                $opSuccess = $this->$opExec();
+//                if ($opSuccess) {
+//                    
+//                }
+//                else {
+//                    
+//                }
+            }
+        }
+    }
+    
+    // these next function are dupes of ones in steps/service.php and steps/configuration.php - abstract these to another class (parent or helper)
+    // and remove from here and original classes
+    
+    /**
+     * Check whether a given directory / file path exists and is writable
+     *
+	 * @author KnowledgeTree Team
+     * @access private
+     * @param string $dir The directory / file to check
+     * @param boolean $create Whether to create the directory if it doesn't exist
+     * @return array The message and css class to use
+     */
+    private function checkPermission($dir, $create=false)
+    {
+        $exist = 'Directory does not exist';
+        $write = 'Directory is not writable';
+        $ret = array('class' => 'cross');
+
+        if(!file_exists($dir)){
+            if($create === false){
+                $this->done = false;
+                $ret['msg'] = $exist;
+                return $ret;
+            }
+            $par_dir = dirname($dir);
+            if(!file_exists($par_dir)){
+                $this->done = false;
+                $ret['msg'] = $exist;
+                return $ret;
+            }
+            if(!is_writable($par_dir)){
+                $this->done = false;
+                $ret['msg'] = $exist;
+                return $ret;
+            }
+            mkdir($dir, '0755');
+        }
+
+        if(is_writable($dir)){
+            $ret['class'] = 'tick';
+            return $ret;
+        }
+
+        $this->done = false;
+        $ret['msg'] = $write;
+        return $ret;
+    }
+    
+    /**
+	* Check if windows service installed
+	*
+	* @author KnowledgeTree Team
+	* @param object
+	* @access public
+	* @return boolean
+	*/
+	public function windowsServiceInstalled($service) {
+//	    print_r($service, true)."<BR>";
+		$status = $service->status(); // Check if service has been installed
+		echo "STAT: ".$status."<BR>";
+		if($status != 'STOPPED') { // Check service status
+			$this->error[] = $service->getName()." Could not be added as a WINDOWS Service";
+			return false;
+		}
+		return true;
+	}
+	
+   	/**
+	* Check if unix service installed
+	*
+	* @author KnowledgeTree Team
+	* @param object
+	* @access public
+	* @return boolean
+	*/
+	public function unixServiceInstalled($service) {
+		$status = $service->status(); // Check if service has been installed
+		if($status != 'STARTED') { // Check service status
+			$this->error[] = $service->getName()." Could not be added as a UNIX Service";
+			return false;
+		}
+		return true;
+	}
+	
+   	/**
+	* Starts all services
+	*
+	* @author KnowledgeTree Team
+	* @param object
+	* @access public
+	* @return mixed
+	*/
+	public function installStep() {
+		foreach ($this->services as $serviceName) {
+			$className = OS.$serviceName;
+			$service = new $className();
+			$status = $this->serviceStart($service);
+			
+		}
+		
+		return true;
+	}
+	
+   	/**
+	* Starts service
+	*
+	* @author KnowledgeTree Team
+	* @param object
+	* @access private
+	* @return string
+	*/
+	private function serviceStart($service) {
+		if(OS == 'windows') {
+			$service->load(); // Load Defaults
+			$service->start(); // Start Service
+			return $service->status(); // Get service status
+		}
+	}
+   	/**
+	* Stops service
+	*
+	* @author KnowledgeTree Team
+	* @param object
+	* @access private
+	* @return string
+	*/
+	private function serviceStop($service) {
+		if(OS == 'windows') {
+			$service->load(); // Load Defaults
+			$service->stop(); // Stop Service
+			return $service->status(); // Get service status
+		}
+	}
+    
 }
 ?>
 \ No newline at end of file
@@ -635,7 +635,7 @@ class database extends Step
 	* @return boolean
 	*/
     private function usedb($con) {
-		if($this->_dbhandler->useBD($this->dname)) {
+		if($this->_dbhandler->useDb($this->dname)) {
             return true;
         } else {
             $this->error[] = "Error using database: ";
@@ -86,7 +86,7 @@ class services extends Step
 	* @access private
 	* @var mixed
 	*/
-    private $java_ext_check = 'cross';
+    private $java_ext_check = 'cross_orange';
 	/**
 	* Service Installed 
@@ -129,12 +129,6 @@ class services extends Step
     	$this->util = new InstallUtil();
     }
-
-    
-//    function getJavaResponse() {
-//    	return $this->response;
-//    }
-    
 	/**
 	* Main control of services setup
 	*
@@ -179,81 +173,70 @@ class services extends Step
 				$this->temp_variables['services'][] = array('class'=>'cross', 'msg'=>$serviceName." Could not be added as a Service");
 			}
 		}
-    	$this->temp_variables['java_check'] = $this->java_check;
-    	$this->temp_variables['java_ext_check'] = $this->java_ext_check;
-    	$this->temp_variables['service_check'] = $this->service_check;
+		$this->storeSilent();
+
 		$errors = $this->getErrors();
 		if(!empty($errors))
 			return false;
 		return true;
     }
-
-    private function detSettings() {
-//    	$cmd = $this->java." -version > output/outJV 2>&1 echo $!";
-//    	echo $cmd;
-//    	die('bb');
-//    	$response = $this->util->pexec(SHELL_DIR."javaVersion.sh");
-//    	if(file_exists(OUTPUT_DIR.'outJV')) {
-//    		$tmp = file_get_contents(OUTPUT_DIR.'outJV');
-//    		echo $tmp;
-//    		preg_match('/"(.*)"/',$tmp, $matches);
-//    		var_dump($matches);
-//    		$fp->
-//    		echo 'a';
-//    	}
-//    	var_dump($response);
-//    	die('aa');
-//    	var_dump($this->util->pexec($this->java.""));
-//    	var_dump($this->util->pexec($this->java." -version"));
-    }
     public function javaChecks() {
-		$this->temp_variables['extensions']['class'] = 'cross';
-		$this->temp_variables['extensions']['found'] = "Zend Java Bridge Required";
-		$this->temp_variables['version']['class'] = 'cross';
-		$this->temp_variables['version']['found'] = "Java Runtime Version Incorrect";
-		$this->temp_variables['java']['class'] = 'cross';
-		$this->temp_variables['java']['found'] = "Java runtime environment required";
+		$this->zendBridgeNotInstalled();
+		$this->javaVersionInCorrect(); // Set version to incorrect
+		$this->javaNotInstalled(); // Set java to not installed
     	if($this->util->javaSpecified()) {
-    		$this->detSettings();
+    		$this->detSettings(); // AutoDetect java settings
     	} else {
-			$this->useBridge();
+			$this->useBridge(); // Use Bridge to get java settings
     	}
     }
-    function useBridge() {
+    private function detSettings() {
+    	$javaExecutable = $this->util->javaSpecified();// Retrieve java bin
+    	$cmd = "$javaExecutable -version > output/outJV 2>&1 echo $!";
+    	$response = $this->util->pexec($cmd);
+    	if(file_exists(OUTPUT_DIR.'outJV')) {
+    		$tmp = file_get_contents(OUTPUT_DIR.'outJV');
+    		preg_match('/"(.*)"/',$tmp, $matches);
+    		if($matches[1] < $this->javaVersion) { // Check Version of java
+				$this->javaVersionInCorrect();
+				$this->error[] = "Requires Java 1.5+ to be installed";
+    		} else {
+				$this->javaVersionCorrect();
+				$this->javaInstalled();
+				$this->java_check = 'tick';
+    		}
+    	}
+    }
+    
+    private function useBridge() {
 		$zendBridge = $this->zendBridge(); // Find Zend Bridge
 		if($zendBridge) {
-			$this->temp_variables['extensions']['class'] = 'tick';
-			$this->temp_variables['extensions']['found'] = "Java Bridge Installed";
+			$this->zendBridgeInstalled();
 			if($this->checkZendBridge()) { // Make sure the Zend Bridge is functional
 	    		$javaSystem = new Java('java.lang.System');
 		    	$version = $javaSystem->getProperty('java.version');
 		    	$ver = substr($version, 0, 3);
 		    	if($ver < $this->javaVersion) {
-					$this->temp_variables['version']['class'] = 'cross';
-					$this->temp_variables['version']['found'] = "Requires Java 1.5+ to be installed";
+					$this->javaVersionInCorrect();
 					$this->error[] = "Requires Java 1.5+ to be installed";
 		    	} else {
-		    		$this->temp_variables['version']['class'] = 'tick';
-		    		$this->temp_variables['version']['found'] = "Java Version 1.5+ Installed";
+					$this->javaVersionCorrect();
 		    	}
 			} else {
-	    		$this->warnings[] = "Zend Java Bridge Error";
-				$this->temp_variables['version']['class'] = 'cross_orange';
-				$this->temp_variables['version']['found'] = "Java Runtime Version Cannot be detected";
-	    		$this->temp_variables['extensions']['class'] = 'cross_orange';
-				$this->temp_variables['extensions']['found'] = "Zend Java Bridge Error";
+				$this->javaVersionWarning();
+				$this->zendBridgeWarning();
+				$this->warnings[] = "Zend Java Bridge Error";
 				$this->java_ext_check = 'cross_orange';
 			}
 		} else {
 			$this->warnings[] = "Zend Java Bridge Required";
 		}
     	if($this->java != '') { // Find Java JRE
-    		$this->temp_variables['java']['class'] = 'tick';
-    		$this->temp_variables['java']['found'] = "Java Runtime Installed";
-    		$this->java_check = 'tick';
+			$this->javaInstalled();
+			$this->java_check = 'tick';
     	} else {
     		$this->error[] = "Java runtime environment required";
     	}
@@ -436,5 +419,53 @@ class services extends Step
     {
         return $this->temp_variables;
     }
+    
+    /* Helpers */
+    
+    private function javaInstalled() {
+		$this->temp_variables['java']['class'] = 'tick';
+		$this->temp_variables['java']['found'] = "Java Runtime Installed";
+    }
+    
+    private function javaNotInstalled() {
+		$this->temp_variables['java']['class'] = 'cross';
+		$this->temp_variables['java']['found'] = "Java runtime environment required";
+    }
+    
+    private function javaVersionCorrect() {
+		$this->temp_variables['version']['class'] = 'tick';
+		$this->temp_variables['version']['found'] = "Java Version 1.5+ Installed";
+    }
+    
+    private function javaVersionWarning() {
+		$this->temp_variables['version']['class'] = 'cross_orange';
+		$this->temp_variables['version']['found'] = "Java Runtime Version Cannot be detected";
+    }
+    
+    private function javaVersionInCorrect() {
+		$this->temp_variables['version']['class'] = 'cross';
+		$this->temp_variables['version']['found'] = "Requires Java 1.5+ to be installed";
+    }
+    
+    private function zendBridgeInstalled() {
+		$this->temp_variables['extensions']['class'] = 'tick';
+		$this->temp_variables['extensions']['found'] = "Java Bridge Installed";
+    }
+    
+    private function zendBridgeNotInstalled() {
+		$this->temp_variables['extensions']['class'] = 'cross_orange';
+		$this->temp_variables['extensions']['found'] = "Zend Java Bridge Not Installed";
+    }
+    
+    private function zendBridgeWarning() {
+		$this->temp_variables['extensions']['class'] = 'cross_orange';
+		$this->temp_variables['extensions']['found'] = "Zend Java Bridge Error";
+    }
+    
+    private function storeSilent() {
+    	$this->temp_variables['java_check'] = $this->java_check;
+    	$this->temp_variables['java_ext_check'] = $this->java_ext_check;
+    	$this->temp_variables['service_check'] = $this->service_check;
+    }
 }
 ?>
 \ No newline at end of file
 <h1>Installation Completed</h1>
+<h2>KnowledgeTree post-configuration checkup</h2>
+
+<p>This allows you to check that your KnowledgeTree configuration is set
+up correctly.  You can run this at any time after configuration to check
+that things are still set up correctly.</p>
+
 <div class="errors">
     <?php if(isset($errors)) {
         foreach($errors as $k=>$e) {
@@ -8,9 +14,49 @@
     }?>
 </div>
+<div>
+    <h2>Paths and Permissions</h2>
+    <table>
+        <tr><?php echo $varDirectory; ?></tr>
+        <tr><?php echo $documentRoot; ?></tr>
+        <tr><?php echo $logDirectory; ?></tr>
+        <tr><?php echo $tmpDirectory; ?></tr>
+        <tr><?php echo $uploadDirectory; ?></tr>
+        <tr><?php echo $config; ?></tr>
+        <tr><?php echo $docLocation; ?></tr>
+    </table>
+</div>
+<br/>
+<div>
+    <h2>Database connectivity</h2>
+    <table>
+        <tr><?php echo $dbConnectAdmin; ?></tr>
+        <tr><?php echo $dbConnectUser; ?></tr>
+    </table>
+    <h3>Privileges</h3>
+    <table>
+        <tr><?php echo $dbPrivileges; ?></tr>
+        <tr><?php echo $dbTransaction; ?></tr>
+    </table>
+</div>
+<br/>
+<div>
+    <h2>Services</h2>
+    <table>
+        <tr><?php echo $luceneServiceStatus; ?></tr> 
+        <tr><?php echo $schedulerServiceStatus; ?></tr>
+    </table>  
+</div>
+
 <form>
 <div class="buttons">
     <a href="index.php?step_name=complete&step=previous" class="previous">Previous</a>
+    <a href="">Refresh</a>
     <a href="../../">Goto Login</a>
+    <?php
+        if (INSTALL_TYPE == 'Zend') {
+            echo '<a href="http://' . $_SERVER['HTTP_HOST'] . '/ZendServer/Index">Zend Server Configuration</a>';
+        }
+    ?>
     </div>
 </form>
 \ No newline at end of file