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

Paul Barrett
2 parents 4d16f134 903ffcea
Showing 10 changed files with 1599 additions and 47 deletions
dmsctl.vbs
plugins/ktstandard/documentpreview/documentPreview.php
setup/migrate/steps/migrateDatabase.php
setup/upgrade/steps/upgradeBackup.php
setup/upgrade/templates/complete.tpl
setup/wizard/lib/services/unixLucene.php
setup/wizard/templates/complete.tpl
webservice/clienttools/services/0.9/auth.php
webservice/clienttools/services/0.9/kt.php
webservice/clienttools/services/0.9/server.php
@@ -159,20 +159,20 @@ Else
 				If (NOT isServiceStarted(svcName)) Then
 					If (NOT startService(svcName)) Then
 						isSuccess = FALSE
-						writeLog "The " & KTOFFICE & " KnowledgeTree service could not be started. Result Code: " & lastErrorCode
+						writeLog "The " & KTOFFICE & " KnowledgeTree service could not be started. Result Code: " & getServiceErrorMessage(lastErrorCode)
 					Else
 						writeLog "The " & KTOFFICE & " KnowledgeTree service was successfully started"
 					End If
 					writeLog "Successfully started " & KTOFFICE
 				Else
-					writeLog KTOFFICE & " already started. Result Code: " & lastErrorCode
+					writeLog KTOFFICE & " already started. Result Code: " & getServiceErrorMessage(lastErrorCode)
 				End If
 				If (isSuccess) Then
 					Wscript.Echo "The " & KTOFFICE & " KnowledgeTree service was successfully started"
 				Else
-					Wscript.Echo "The " & KTOFFICE & " KnowledgeTree service could not be started. Result Code: " & lastErrorCode
+					Wscript.Echo "The " & KTOFFICE & " KnowledgeTree service could not be started. Result Code: " & getServiceErrorMessage(lastErrorCode)
 				End If
 			Case "scheduler"
@@ -181,20 +181,20 @@ Else
 				If (NOT isServiceStarted(svcName)) Then
 					If (NOT startService(svcName)) Then
 						isSuccess = FALSE
-						writeLog "The " & KTSCHEDULER & " KnowledgeTree service could not be started. Result Code: " & lastErrorCode
+						writeLog "The " & KTSCHEDULER & " KnowledgeTree service could not be started. Result Code: " & getServiceErrorMessage(lastErrorCode)
 					Else
 						writeLog "The " & KTSCHEDULER & " KnowledgeTree service was successfully started"
 					End If
 					writeLog "Successfully started " & KTSCHEDULER
 				Else
-					writeLog KTSCHEDULER & " already started. Result Code: " & lastErrorCode
+					writeLog KTSCHEDULER & " already started. Result Code: " & getServiceErrorMessage(lastErrorCode)
 				End If
 				If (isSuccess) Then
 					Wscript.Echo "The " & KTSCHEDULER & " KnowledgeTree service was successfully started"
 				Else
-					Wscript.Echo "The " & KTSCHEDULER & " KnowledgeTree service could not be started. Result Code: " & lastErrorCode
+					Wscript.Echo "The " & KTSCHEDULER & " KnowledgeTree service could not be started. Result Code: " & getServiceErrorMessage(lastErrorCode)
 				End If
 			Case "lucene"
@@ -203,20 +203,20 @@ Else
 				If (NOT isServiceStarted(svcName)) Then
 					If (NOT startService(svcName)) Then
 						isSuccess = false
-						writeLog "The " & KTLUCENE & " KnowledgeTree service could not be started. Result Code: " & lastErrorCode
+						writeLog "The " & KTLUCENE & " KnowledgeTree service could not be started. Result Code: " & getServiceErrorMessage(lastErrorCode)
 					Else
 						writeLog "The " & KTLUCENE & " KnowledgeTree service was successfully started"
 					End If
 					writeLog "Successfully started " & KTLUCENE
 				Else
-					writeLog KTLUCENE & " already started. Result Code: " & lastErrorCode
+					writeLog KTLUCENE & " already started. Result Code: " & getServiceErrorMessage(lastErrorCode)
 				End If
 				If (isSuccess) Then
 					Wscript.Echo "The " & KTLUCENE & " KnowledgeTree service was successfully started"
 				Else
-					Wscript.Echo "The " & KTLUCENE & " KnowledgeTree service could not be started. Result Code: " & lastErrorCode
+					Wscript.Echo "The " & KTLUCENE & " KnowledgeTree service could not be started. Result Code: " & getServiceErrorMessage(lastErrorCode)
 				End If
 			End Select
 		Else
@@ -226,30 +226,36 @@ Else
 			If (NOT isServiceStarted(svcName)) Then
 				If (NOT startService(svcName)) Then
 					isSuccess = false
-				End If
-					writeLog "Successfully started " & KTOFFICE
+					writeLog "Couldn't start. " & KTOFFICE & " Result Code: " & getServiceErrorMessage(lastErrorCode)
 				Else
-					writeLog KTOFFICE & " already started. Result Code: " & lastErrorCode
+					writeLog "Successfully started " & KTOFFICE
+				End If
+			Else
+				writeLog KTOFFICE & " already started. Result Code: " & getServiceErrorMessage(lastErrorCode)
 			End If
 			svcName = KTSCHEDULER
 			If (NOT isServiceStarted(svcName)) Then
 				If (NOT startService(svcName)) Then
 					isSuccess = false
-				End If
-					writeLog "Successfully started " & KTSCHEDULER
+					writeLog "Couldn't start " & KTSCHEDULER & " Result Code: " & getServiceErrorMessage(lastErrorCode)
 				Else
-					writeLog KTSCHEDULER & " already started. Result Code: " & lastErrorCode
+					writeLog "Successfully started " & KTSCHEDULER
+				End If
+			Else
+				writeLog KTSCHEDULER & " already started. Result Code: " & getServiceErrorMessage(lastErrorCode)
 			End If
 			svcName = KTLUCENE
 			If (NOT isServiceStarted(svcName)) Then
 				If (NOT startService(svcName)) Then
 					isSuccess = false
-				End If
-					writeLog "Successfully started " & KTLUCENE
+					writeLog "Couldn't start " & KTLUCENE & " Result Code: " & getServiceErrorMessage(lastErrorCode)
 				Else
-					writeLog KTLUCENE & " already started. Result Code: " & lastErrorCode
+					writeLog "Successfully started " & KTLUCENE
+				End If
+			Else
+				writeLog KTLUCENE & " already started. Result Code: " & getServiceErrorMessage(lastErrorCode)
 			End If
 			If (isSuccess) Then
@@ -267,20 +273,20 @@ Else
 				If (isServiceStarted(svcName)) Then
 					If (NOT stopService(svcName)) Then
 						isSuccess = false
-						writeLog "The " & KTOFFICE & " KnowledgeTree service could not be stopped. Result Code: " & lastErrorCode
+						writeLog "The " & KTOFFICE & " KnowledgeTree service could not be stopped. Result Code: " & getServiceErrorMessage(lastErrorCode)
 					Else
 						writeLog "The " & KTOFFICE & " KnowledgeTree service was successfully stopped"
 					End If
 					writeLog "Successfully stopped " & KTOFFICE
 				Else
-					writeLog KTOFFICE & " already stopped. Result Code: " & lastErrorCode
+					writeLog KTOFFICE & " already stopped. Result Code: " & getServiceErrorMessage(lastErrorCode)
 				End If
 				If (isSuccess) Then
 					Wscript.Echo "The " & KTOFFICE & " KnowledgeTree service was successfully stopped"
 				Else
-					Wscript.Echo "The " & KTOFFICE & " KnowledgeTree service could not be stopped. Result Code: " & lastErrorCode
+					Wscript.Echo "The " & KTOFFICE & " KnowledgeTree service could not be stopped. Result Code: " & getServiceErrorMessage(lastErrorCode)
 				End If
 			Case "scheduler"	
@@ -289,20 +295,20 @@ Else
 				If (isServiceStarted(svcName)) Then
 					If (NOT stopService(svcName)) Then
 						isSuccess = false
-						writeLog "The " & KTSCHEDULER & " KnowledgeTree service could not be stopped. Result Code: " & lastErrorCode
+						writeLog "The " & KTSCHEDULER & " KnowledgeTree service could not be stopped. Result Code: " & getServiceErrorMessage(lastErrorCode)
 					Else
 						writeLog "The " & KTSCHEDULER & " KnowledgeTree service was successfully stopped"
 					End If
 					writeLog "Successfully stopped " & KTSCHEDULER
 				Else
-					writeLog KTSCHEDULER & " already stopped. Result Code: " & lastErrorCode
+					writeLog KTSCHEDULER & " already stopped. Result Code: " & getServiceErrorMessage(lastErrorCode)
 				End If
 				If (isSuccess) Then
 					Wscript.Echo "The " & KTSCHEDULER & " KnowledgeTree service was successfully stopped"
 				Else
-					Wscript.Echo "The " & KTSCHEDULER & " KnowledgeTree service could not be stopped. Result Code: " & lastErrorCode
+					Wscript.Echo "The " & KTSCHEDULER & " KnowledgeTree service could not be stopped. Result Code: " & getServiceErrorMessage(lastErrorCode)
 				End If
 			Case "lucene"	
@@ -311,20 +317,20 @@ Else
 				If (isServiceStarted(svcName)) Then
 					If (NOT stopService(svcName)) Then
 						isSuccess = false
-						writeLog "The " & KTLUCENE & " KnowledgeTree service could not be stopped. Result Code: " & lastErrorCode
+						writeLog "The " & KTLUCENE & " KnowledgeTree service could not be stopped. Result Code: " & getServiceErrorMessage(lastErrorCode)
 					Else
 						writeLog "The " & KTLUCENE & " KnowledgeTree service was successfully stopped"
 					End If
 					writeLog "Successfully stopped " & KTLUCENE
 				Else
-					writeLog KTLUCENE & " already stopped. Result Code: " & lastErrorCode
+					writeLog KTLUCENE & " already stopped. Result Code: " & getServiceErrorMessage(lastErrorCode)
 				End If
 				If (isSuccess) Then
 					Wscript.Echo "The " & KTLUCENE & " KnowledgeTree service was successfully stopped"
 				Else
-					Wscript.Echo "The " & KTLUCENE & " KnowledgeTree service could not be stopped. Result Code: " & lastErrorCode
+					Wscript.Echo "The " & KTLUCENE & " KnowledgeTree service could not be stopped. Result Code: " & getServiceErrorMessage(lastErrorCode)
 				End If
 			End Select
 		Else
@@ -335,30 +341,36 @@ Else
 			If (isServiceStarted(svcName)) Then
 				If (NOT stopService(svcName)) Then
 					isSuccess = false
-				End If
-					writeLog "Successfully stopped " & KTOFFICE
+					writeLog "Couldn't stop." & KTOFFICE & " Result Code: " & getServiceErrorMessage(lastErrorCode)
 				Else
-					writeLog KTOFFICE & " already stopped. Result Code: " & lastErrorCode
+					writeLog "Successfully stopped " & KTOFFICE
+				End If
+			Else
+				writeLog KTOFFICE & " already stopped. Result Code: " & getServiceErrorMessage(lastErrorCode)
 			End If
 			svcName = KTSCHEDULER
 			If (isServiceStarted(svcName)) Then
 				If (NOT stopService(svcName)) Then
 					isSuccess = false
-				End If
-					writeLog "Successfully stopped " & KTSCHEDULER
+					writeLog "Couldn't stop." & KTSCHEDULER & " Result Code: " & getServiceErrorMessage(lastErrorCode)
 				Else
-					writeLog KTSCHEDULER & " already stopped. Result Code: " & lastErrorCode
+					writeLog "Successfully stopped " & KTSCHEDULER
+				End If
+			Else
+				writeLog KTSCHEDULER & " already stopped. Result Code: " & getServiceErrorMessage(lastErrorCode)
 			End If
 			svcName = KTLUCENE
 			If (isServiceStarted(svcName)) Then
 				If (NOT stopService(svcName)) Then
 					isSuccess = false
-				End If
-					writeLog "Successfully stopped " & KTLUCENE
+					writeLog "Couldn't stop." & KTLUCENE & " Result Code: " & getServiceErrorMessage(lastErrorCode)
 				Else
-					writeLog KTLUCENE & " already stopped. Result Code: " & lastErrorCode
+					writeLog "Successfully stopped " & KTLUCENE
+				End If
+			Else
+				writeLog KTLUCENE & " already stopped. Result Code: " & getServiceErrorMessage(lastErrorCode)
 			End If
 			If (isSuccess) Then
@@ -669,3 +681,59 @@ Public Sub writeLog(ByVal strMessage)
 	objTextFile.Close
 End Sub
+Public Function getServiceErrorMessage(ByVal errCode)
+	Select Case errCode
+		Case SVC_SUCCESS 
+			getServiceErrorMessage = "Success"
+		Case SVC_NOT_SUPPORTED 
+			getServiceErrorMessage =  "Not Supported"
+		Case SVC_ACCESS_DENIED
+			getServiceErrorMessage = "Access Denied"
+		Case SVC_DEPENDENT_SERVICES_RUNNING
+			getServiceErrorMessage = "Dependent Services Running"
+		Case SVC_INVALID_SERVICE_CONTROL
+			getServiceErrorMessage = "Invalid Service Control"
+		Case SVC_SERVICE_CANNOT_ACCEPT_CONTROL 
+			getServiceErrorMessage = "Service Cannot Accept Control"
+		Case SVC_SERVICE_NOT_ACTIVE 
+			getServiceErrorMessage = "Service Not Active"
+		Case SVC_SERVICE_REQUEST_TIMEOUT 
+			getServiceErrorMessage = "Service Request Timeout"
+		Case SVC_UNKNOWN_FAILURE 
+			getServiceErrorMessage = "Unknown Failure"
+		Case SVC_PATH_NOT_FOUND 
+			getServiceErrorMessage = "Path Not Found"
+		Case SVC_SERVICE_ALREADY_RUNNING 
+			getServiceErrorMessage = "Service Already Running"
+		Case SVC_SERVICE_DATABASE_LOCKED 
+			getServiceErrorMessage = "Service Database Locked"
+		Case SVC_SERVICE_DEPENDENCY_DELETED 
+			getServiceErrorMessage = "Service Dependency Deleted"
+		Case SVC_SERVICE_DEPENDENCY_FAILURE 
+			getServiceErrorMessage = "Service Dependency Failure"
+		Case SVC_SERVICE_DISABLED 
+			getServiceErrorMessage = "Service Disabled"
+		Case SVC_SERVICE_LOGON_FAILURE 
+			getServiceErrorMessage = "Service Logon Failure"
+		Case SVC_SERVICE_MARKED_FOR_DELETION 
+			getServiceErrorMessage = "Service Marked For Deletion"
+		Case SVC_SERVICES_NO_THREAD 
+			getServiceErrorMessage = "Service No Thread"
+		Case SVC_STATUS_CIRCULAR_DEPENDENCY 
+			getServiceErrorMessage = "Status Circular Dependency"
+		Case SVC_STATUS_DUPLICATE_NAME 
+			getServiceErrorMessage = "Status Duplicate Name"
+		Case SVC_INVALID_NAME 
+			getServiceErrorMessage = "Status Invalid Name"
+		Case SVC_STATUS_INVALID_PARAMETER 
+			getServiceErrorMessage = "Status Invalid Parameter"
+		Case SVC_INVALID_SERVICES_ACCOUNT 
+			getServiceErrorMessage = "Status Invalid Service Account"
+		Case SVC_STATUS_SERVICE_EXISTS 
+			getServiceErrorMessage = "Status Service Exists"
+		Case SVC_SERVICE_ALREADY_PAUSED 
+			getServiceErrorMessage = "Service Already Paused"
+		Case Else
+			getServiceErrorMessage = "Unknown Failure"
+	End Select
+End Function
@@ -176,7 +176,11 @@ class DocumentPreview {
         $sInfo = $this->getMetadata();
-        return '<div id="preview" class="preview" onclick="javascript: destroyPanel();">'.$sInfo.'</div>';
+        $sInfo = '<div id="preview" class="preview" onclick="javascript: destroyPanel();">'.$sInfo.'</div>';
+
+        $sInfo .= $this->getThumbnail();
+
+        return $sInfo;
     }
     /**
@@ -280,8 +284,6 @@ class DocumentPreview {
         $sInfo .= "<tr><td>{$sIdLb}</td><td><b>{$sId}</b></td></tr>";
         $sInfo .= " </table></div>";
-        $sInfo .= $this->getThumbnail();
-
         return $sInfo;
     }
@@ -171,7 +171,7 @@ class migrateDatabase extends Step
 		$cmd = $exe.' -u"'.$dbAdminUser.'" -p"'.$dbAdminPass.'" --port="'.$port.'" '.$dbName.' > '.$sqlFile;
 		if($noFile) {
 			$this->error[]['error'] = "The KnowledgeTree Setup Wizard was unable to connect to your KnowledgeTree 3.6.1 database.";
-			$this->error[]['msg'] = "Please ensure that all KnowledgeTree Services are running.";
+			$this->error[]['msg'] = "Please ensure that your KnowledgeTree Mysql service is running.";
 			$this->error[]['cmd'] = "Click <b>Next</b> after resolving the above errors.";
 			$this->temp_variables['manual_export'] = "";
 		} else {
@@ -208,7 +208,7 @@ class upgradeBackup extends Step {
         $prefix = '';
         if (!WINDOWS_OS)
         {
-            $prefix .= "./";
+            $prefix .= "";//$prefix .= "./";
         }
         if (@stat($dbSocket) !== false)
@@ -20,7 +20,8 @@
 		<br/>
 		<br/>
 		<?php } else { ?>
-		To start the services, execute the dmsctl.bat batch file in the KnowledgeTree directory from a command prompt, run as administrator.
+			To start the services, using the instructions below:
+<!--			execute the dmsctl.bat batch file in the KnowledgeTree directory from a command prompt, run as administrator.-->
 		<br/>
 		<br/>
 		<?php } ?>
@@ -30,11 +31,11 @@
 			<br/>
 			[START MENU] => [Programs] => [KnowledgeTree 3.7.x] => [services]
 			<br/>
-			Click [Install Services]
+			Right-Click and run [Install Services] as administrator
 			<br/>
 			[START MENU] => [Programs] => [KnowledgeTree 3.7.x] => [services]
 			<br/>
-			Click [Start Services]
+			Right-Click and run [Start Services] as administrator
 			<br/>
 			<br/>
 			<b>Alternatively:</b>
@@ -201,6 +201,7 @@ class unixLucene extends unixService {
  	*/
     public function start() {
     	$state = $this->status();
+    	$this->writeLuceneProperties();
     	if($state != 'STARTED') {
     		//$logFile = $this->outputDir."lucene.log";
     		$logFile = "/dev/null";//$this->outputDir."lucene.log";
@@ -232,5 +233,29 @@ class unixLucene extends unixService {
 		return "";//"Execute from terminal : $installDir/dmsctl.sh stop";
 	}
+	/**
+	* Write Lucene Service property file
+	*
+	* @author KnowledgeTree Team
+	* @access public
+	* @param none
+	* @return string
+	*/
+	private function writeLuceneProperties() {
+		// Check if bin is readable and writable
+		$fileLoc = $this->getluceneDir()."KnowledgeTreeIndexer.properties";
+		$fp = fopen($fileLoc, "w+");
+		$content = "server.port=8875\n";
+		$content .= "server.paranoid=false\n";
+		$content .= "server.accept=127.0.0.1\n";
+		$content .= "server.deny=\n";
+		$conf = $this->util->getDataFromSession('configuration');
+		$varDirectory = $conf['paths']['varDirectory']['path'];
+		$content .= "indexer.directory=$varDirectory\n";
+		$content .= "indexer.analyzer=org.apache.lucene.analysis.standard.StandardAnalyzer\n";
+		fwrite($fp, $content);
+		fclose($fp);
+		@chmod($fileLoc, 0644);
+	}
 }
 ?>
 \ No newline at end of file
@@ -23,7 +23,8 @@
 			<br/>
 			<br/>
 			<?php } else { ?>
-			To start the services, execute the dmsctl.bat batch file in the KnowledgeTree directory from a command prompt, run as administrator.
+			To start the services, using the instructions below:
+<!--			execute the dmsctl.bat batch file in the KnowledgeTree directory from a command prompt, run as administrator.-->
 			<br/>
 			<br/>
 			<?php } ?>
@@ -33,11 +34,11 @@
 					<br/>
 					[START MENU] => [Programs] => [KnowledgeTree 3.7.x] => [services]
 					<br/>
-					Click [Install Services]
+					Right-Click and run [Install Services] as administrator
 					<br/>
 					[START MENU] => [Programs] => [KnowledgeTree 3.7.x] => [services]
 					<br/>
-					Click [Start Services]
+					Right-Click and run [Start Services] as administrator
 					<br/>
 					<br/>
 					<b>Alternatively:</b>
+<?php
+
+class auth extends client_service {
+
+	public function login(){
+		$params=$this->AuthInfo;
+		
+		$username=$params['user'];
+		$passhash=$params['passhash'];
+		$token=$params['token'];
+		$app_type=$params['appType'];
+		$session_id=$params['session'];
+		$ip=$_SERVER['REMOTE_ADDR'];
+		$language=isset($params['language'])?$params['language']:'en';
+		
+		$this->Response->setDebug('parameters',$params);
+
+		setcookie("kt_language", $language, 2147483647, '/');
+
+        $kt =& $this->KT;
+        
+        if ($username != 'admin') {
+			//$this->addDebug('@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@','');
+			            
+        	try{
+        		if(class_exists('BaobabKeyUtil')){
+		            if (!BaobabKeyUtil::checkIfLicensed(true)) {
+		                $this->setResponse(array('authenticated'=> false, 'message'=> 'license_expired'));
+		                $this->addError('Licence Expired');
+		                return false;
+		            }
+        		}else{
+        			$this->addError('Licence Utility could not be loaded. Appears to be a Community version.');
+        			$this->setResponse(array('authenticated'=> false, 'message'=> 'Licence Utility could not be loaded. Appears to be a Community version.'));
+        			return false;
+				}
+        	}catch(Exception $e){
+        		$this->addError('could not execute BaobabKeyUtil::checkIfLicensed');
+        		$this->setResponse(array('authenticated'=> false, 'message'=> 'BaobabKeyUtil::checkIfLicensed error'));
+        		return;
+        	}
+        }
+	
+        $user=$kt->get_user_object_by_username($username);
+        if(!PEAR::isError($user)){
+	        $password=$user->getPassword();
+			$localPassHash=md5($password.$token);
+			if($localPassHash==$passhash){
+				$session=new stdClass();
+				$this->Response->setDebug('trying to start session with',array('username'=>$username,'password'=>$password));
+		        $session = $kt->start_session($username, $params['pass'],NULL,$app_type);
+		        if(!PEAR::isError($session)){
+		        	$this->Response->setStatus('session_id',$session->get_session());
+		        }else{
+					$this->setResponse(array('authenticated'=> false, 'message'=> 'Invalid username and/or password.'));
+		        	$this->addDebug('failed login',print_r($session,true));
+		        	$this->addError('Unknown Login Error');
+		        	return false;
+		        }
+			}else{
+				$this->addError('Incorrect Credentials');
+				//throw new Exception('Incorrect Credentials');
+				return false;
+			}
+        }else{
+        	$this->addError('Incorrect Credentials');
+        	//throw new Exception('Unrecognized User');
+        	return false;
+        }
+        return true;
+	}
+	
+	public function japiLogin(){
+		global $default;
+		
+       	$user=$this->KT->get_user_object_by_username($this->AuthInfo['user']);
+		$ret=array(
+			'fullName'			=>PEAR::isError($user)?'':$user->getName()
+		);
+		$this->setResponse($ret);
+		return true;
+	}
+	
+	public function pickup_session(){
+		$params=$this->AuthInfo;
+		$app_type=$params['appType'];
+		$session_id=$params['session'];
+		$ip=$_SERVER['REMOTE_ADDR'];
+
+		$session = $this->KT->get_active_session($session_id, $ip, $app_type);
+		
+		if (PEAR::isError($session)){
+            return false;
+        }
+       	$this->Response->setStatus('session_id',$session->get_session());
+        return true;
+	}
+
+
+	public function ping(){
+		global $default;
+       	$user=$this->KT->get_user_object_by_username($this->AuthInfo['user']);
+       	$versions=$this->handler->getServerVersions();
+       	$bestVer=$versions[count($versions)-1];
+       	$clientVer=$this->handler->getVersion();
+		$ret=array(
+			'response'			=>'pong',
+			'loginLocation'		=> '/index.html',
+			'versionok'			=>in_array($clientVer,$versions),
+			'fullName'			=>PEAR::isError($user)?'':$user->getName(),
+			'serverVersions'	=>$versions,
+			'serverBestVersion'	=>$bestVer,
+			'clientVersion'		=>$clientVer,
+			'canUpgradeClient'	=>($clientVer<$bestVer?true:false),
+			'canUpgradeServer'	=>($clientVer>$bestVer?true:false)
+					
+		);
+		$this->setResponse($ret);
+		return true;
+	}
+
+    function logout($params){
+		$params=$this->AuthInfo;
+		$app_type=$params['appType'];
+		$session_id=$params['session'];
+		$ip=$_SERVER['REMOTE_ADDR'];
+
+		$session = $this->KT->get_active_session($session_id, $ip, $app_type);
+		
+		if (PEAR::isError($session)){
+            return false;
+        }
+	
+    	$session->logout();
+    	$this->setResponse(array('logout'=>true));
+    	return true;
+    }
+
+}
+
+?>
 \ No newline at end of file
+<?php
+class kt extends client_service  {
+		
+
+	
+/**
+ * Get Supported (?) Languages
+ *
+ * returns array containing languages, count, & defaultlanguage
+ *
+ */
+	function get_languages($passthru=false){
+		global $default;
+	    $oReg =& KTi18nregistry::getSingleton();
+		$aRegisteredLangs=$oReg->geti18nLanguages('knowledgeTree');
+		$aLanguageNames=$oReg->getLanguages('knowledgeTree');
+		$languages=array();
+
+		if(!empty($aRegisteredLangs)){
+			foreach (array_keys($aRegisteredLangs) as $sLang){
+				$languages[]=array(
+					'isoCode'=>$sLang,
+					'language'=>$aLanguageNames[$sLang]
+				);
+			}
+		}
+		$response=array('languages'=>$languages, 'count'=>count($languages), 'defaultLanguage'=>$default->defaultLanguage);
+		if(is_bool($passthru))if($passthru)return $response;
+		$this->setResponse($response);
+	}
+
+
+	function get_rootfolder_detail($params){
+		$params['folderId']='1';
+		$this->get_folder_detail($params);
+	}
+
+
+	function get_folder_detail($params)	{
+		if(isset($params['node'])&&!isset($params['folderId'])){
+			$params['node']=split('_',$params['node']);
+			$params['folderId']=$params['node'][1];
+		}
+		$kt=&$this->KT;
+
+		$folder=&$kt->get_folder_by_id($params['folderId']);
+		if (PEAR::isError($folder))
+		{
+			$this->setError("Could not get folder by Id:  {$params['folderId']}");
+			$this->setDebug('FolderError',array('kt'=>$kt,'folder'=>$folder));
+			return false;
+		}
+
+		$detail=$folder->get_detail();
+		if (PEAR::isError($detail)){
+			$this->setResponse("detail error {$params['node']}");
+			return false;
+		}
+
+		if(strtolower($detail['folder_name'])=='root folder'){
+			$detail['folder_name']='KnowledgeTree';
+		}
+
+		$qtip .= $this->xlate('Folder name').": {$detail['folder_name']}<br>";
+		$class='folder';
+
+		$permissions=$detail['permissions'];
+		$perms='';
+		$canWrite=false;
+
+		for ($j=0; $j < strlen($permissions); $j++){
+		    switch (strtoupper($permissions{$j})){
+				case 'W':
+					$canWrite=true;
+					$perms .= $this->xlate('write, ');
+				break;
+				case 'R':
+					$perms .= $this->xlate('read, ');
+				break;
+				case 'A':
+					$perms .= $this->xlate('add folder, ');
+				break;
+			}
+		}
+
+		if (strlen($perms) > 2){
+			$perms=substr($perms, 0, strlen($perms)-2);
+		}
+
+		$qtip .= $this->xlate('Permissions:') . " {$perms}<br>";
+		$qtip .= $canWrite ? $this->xlate('You may add content to this folder') : $this->xlate('You may not add content to this folder');
+
+		$result[]=array(
+			'text'=>$detail['folder_name'],
+			'id'=>'F_'. $params['folderId'],
+			'filename'=>$detail['folder_name'],
+			'cls'=>'folder',
+			'leaf'=>false,
+			'document_type'=>'',
+			'item_type'=>'F',
+			'permissions'=>$permissions,
+			'qtip'=> $qtip
+		);
+
+		$this->setResponse($result);
+		return true;
+	}
+
+
+	function get_folder_contents($params){
+		$kt=&$this->KT;
+
+		$params['control']='F_';
+		$params['node']=substr($params['node'], strlen($params['control']));
+
+		$folder=&$kt->get_folder_by_id($params['node']);
+    	if(!$this->checkPearError($folder,"[error 1] Folder Not Found: {$params['control']}{$params['node']}",'',array()))return false;
+
+    	$types=(isset($params['types']) ? $params['types'] : 'DF');
+		$listing=$folder->get_listing(1, $types);
+        $result=$this->_processListing($listing, 'folderContents', $params);
+
+        $this->setResponse($result);
+        return true;
+	}
+
+
+    /**
+     * Returns the contents of a folder formatted for a grid view.
+     *
+     * @param array $arr
+     * @return array
+     */
+	function get_folder_contents_for_grid($arr)
+	{		
+		$kt=&$this->KT;
+		
+		$arr['control']='F_';
+		$arr['node']=substr($arr['node'], strlen($arr['control']));
+		
+		$folder=&$kt->get_folder_by_id($arr['node']);
+		if (PEAR::isError($folder)){
+			echo '<pre>'.print_r($arr,true).'</pre>';
+			$this->addError('Folder Not found');
+			return false;
+		}
+        
+		$types=(isset($arr['types']) ? $arr['types'] : 'DF');
+		
+		$listing=$folder->get_listing(1, $types);
+        
+        $result=$this->_processListing($listing, 'grid', $arr);
+		
+		$this->setResponse(array('totalCount'=>count($listing), 'items'=>$result));
+		
+		return true;
+	}
+
+	
+	
+    private function _processListing($listing, $type, $arr){
+        $result=array();
+        $methodToIncludeItem='_processItemInclusion_'.$type;
+
+		foreach($listing as $item){
+			/* Trying to fix folder sizes */
+			if($item['filesize']<=0){
+				$item['filesize']='';
+			}else{
+				$item['filesize']=serviceHelper::size_readable($item['filesize']);
+			}
+			
+			$filename=$item['filename'];
+			$itemType=$item['item_type'];
+
+			$includeMe=true;
+			$qtip='';
+			$canWrite=false;
+			$immutable=false;
+			$permissions=$item['permissions'];
+			$perms='';
+
+			for ($j=0; $j < strlen($permissions); $j++){
+			    switch (strtoupper($permissions{$j})){
+					case 'W':
+						$canWrite=true;
+						$perms .= $this->xlate('write, ');
+						break;
+					case 'R':
+						$perms .= $this->xlate('read, ');
+						break;
+					case 'A':
+						$perms .= $this->xlate('add folder, ');
+						break;
+				}
+			}
+
+			if(strlen($perms) > 2){
+				$perms=substr($perms, 0, strlen($perms)-2);
+			}
+
+			if($itemType=='F'){
+				$qtip .= $this->xlate('Folder name').": {$filename}<br>";
+				$class='folder';
+				$qtip .= $this->xlate('Permissions:') . " {$perms}<br>";
+				$qtip .= $canWrite ? $this->xlate('You may add content to this folder') : $this->xlate('You may not add content to this folder');
+			}
+
+			//documents
+			else{
+				$qtip='';
+				$extpos=strrpos($filename, '.') ;
+
+				if($extpos === false){
+					$class='file-unknown';
+				}else{
+					$ext=substr($filename, $extpos); // Get Extension including the dot
+					$class='file-' . substr($filename, $extpos +1); // Get Extension without the dot
+				}
+				
+				$extensions=explode(',', $arr['extensions']);
+				if(!in_array(strtolower($ext), $extensions) && !in_array('*',$extensions)){
+					$includeMe=false;
+				}else{
+					$qtip .= $this->xlate('Filename') . ": {$filename}<br>";
+					$qtip .= $this->xlate('File Size') . ": " . serviceHelper::fsize_desc($item['filesize']) . "<br>";
+					$qtip .= $this->xlate('Modified') . ": {$item['modified_date']}<br>";
+					$qtip .= $this->xlate('Owner') . ": {$item['created_by']}<br>";
+					$qtip .= $this->xlate('Version') . ": {$item['version']}<br>";
+					if (serviceHelper::bool2str(strtolower($item['is_immutable']))=='true'){
+						$canWrite=false;
+						$immutable=true;
+					}
+					
+					if($immutable){
+						$qtip .= $this->xlate('Status: Immutable') . '<br>';
+					}else if (strtolower($item['checked_out_by']) != 'n/a' && ($item['checked_out_by'] != '')){
+						$qtip .= $this->xlate('Status: Checked out by') . " {$item['checked_out_by']}<br>";
+					}else{
+						$qtip .= $this->xlate('Status: Available') . '<br>';
+					}
+					$qtip .= $this->xlate('Permissions:') . " {$perms}<br>";
+
+					if($immutable){
+						$qtip .= $this->xlate('This document is not editable');
+					}else if ($canWrite){
+						$qtip .= $this->xlate('You may edit this document');
+					}else{
+						$qtip .= $this->xlate('This document is not editable');
+					}
+				}
+			}//end of if for files
+			if($includeMe){
+				$result[]=$this->$methodToIncludeItem($item, $class, $qtip);
+			}
+		}
+		return $result;
+    }
+
+
+
+
+    private function _processItemInclusion_folderContents($item, $class, $qtip){
+        return array (
+                'text'=>htmlspecialchars($item['title']),
+                'originaltext'=>$item['title'],
+                'id'=>($item['item_type']=='F' ? $item['item_type']."_" : "").$item['id'],
+                'filename'=>$item['filename'],
+                'cls'=>$class,
+                'leaf'=>($item['item_type']=='D'),
+                'document_type'=>$item['document_type'],
+                'item_type'=>$item['item_type'],
+                'permissions'=>$item['permissions'],
+				'content_id'=>$item['content_id'],
+				'checked_out_by'=>$item['checked_out_by'],
+                'qtip'=> $qtip
+            );
+    }
+
+
+    private function _processItemInclusion_search($item, $class, $qtip)
+    {
+		if ($item['filesize']=='n/a') {
+			$item['filesize']=-1;
+		}
+        return array (
+                'text'=>htmlspecialchars($item['title']),
+                'originaltext'=>$item['title'],
+                'id'=>$item['document_id'],
+                'filename'=>$item['filename'],
+                'cls'=>$class,
+                'leaf'=>true,
+                'document_type'=>$item['document_type'],
+                'item_type'=>'D',
+                'permissions'=>$item['permissions'],
+				'content_id'=>$item['content_id'],
+				'filesize'=>$item['filesize'],
+				'modified'=>$item['modified_date'],
+				'created_date'=>$item['created_date'],
+				'checked_out_by'=>$item['checked_out_by'],
+                'relevance'=>$item['relevance'],
+                'qtip'=> $qtip,
+				'version'=>$item['version']
+            );
+    }
+
+    private function _processItemInclusion_grid($item, $class, $qtip)
+    {
+        //var_dump($item);
+		
+		if ($item['filesize']=='n/a') {
+			$item['filesize']=-1;
+		}
+		
+		return array (
+                'text'=>htmlspecialchars($item['title']),
+                'originaltext'=>$item['title'],
+                'id'=>$item['id'],
+                'filename'=>$item['filename'],
+                'cls'=>$class,
+				'owner'=>$item['created_by'],
+                'document_type'=>$item['document_type'],
+                'item_type'=>$item['item_type'],
+                'permissions'=>$item['permissions'],
+				'created_date'=>$item['created_date'],
+				'content_id'=>$item['content_id'],
+				'filesize'=>$item['filesize'],
+				'modified'=>$item['modified_date'],
+				'checked_out_by'=>$item['checked_out_by'],
+				'version'=>$item['version']
+            );
+    }
+    
+    
+	public function get_metadata($params) {
+    	$kt=&$this->KT;
+
+    	if (substr($params['document_id'], 0, 2)=='D_') {
+			$params['document_id']=substr($params['document_id'], 2);
+		}
+
+    	$document_id=(int)$params['document_id'];
+    	if($document_id > 0) {
+	    	$document=$kt->get_document_by_id($params['document_id']);
+	    	$detail=$document->get_metadata();
+	    	$document_detail=$document->get_detail();
+	    	$title=$document_detail['title'];
+	    	$document_type=$document_detail['document_type'];
+
+    	}else{
+    		if(isset($params['document_type'])) {
+    			$document_type=$params['document_type'];
+    		}else{
+    			$document_type='Default';
+    		}
+    		$detail=$kt->get_document_type_metadata($document_type);
+    		$title="";
+    	}
+
+		$result=array();
+		$items=array();
+		$index=0;
+		$items[]=array("name"=>"__title", "index"=>0, "value"=>$title, "control_type"=>"string");
+
+
+		// Commented out for timebeing - will be used by 'Save in Format'
+
+		if (isset($params['extensions'])) {
+
+			$fileParts=pathinfo($document_detail['filename']);
+
+			$items[]=array("name"=>"__document_extension", "index"=>0, "value"=>strtolower($fileParts['extension']), "control_type"=>"lookup", "selection"=>explode(',', str_replace('.', '', $params['extensions'])));
+		}
+
+		$document_types=$kt->get_documenttypes($params);
+		$items[]=array("name"=>"__document_type", "index"=>0, "value"=>$document_type, "control_type"=>"lookup", "selection"=>$document_types);
+
+		foreach ($detail as $fieldset) {
+			foreach ($fieldset['fields'] as $field)	{
+
+				$prepArray = array(
+                    'fieldset' => $fieldset['fieldset'],
+                    'name' => $field['name'],
+                    
+                    // Change for value. If blank value is set to 1, change value to ''
+                    // Overcomes issue of n/a
+                    'value' => ($document_id > 0 ? ($field['blankvalue'] == '1' ? '' : $field['value']) : ''),
+                    
+                    'description' => $field['description'],
+                    'control_type' => $field['control_type'],
+                    'selection' => $field['selection'],
+                    'required' => $field['required'],
+                    'blankvalue' => $field['blankvalue'],
+                    'index' => $index
+                );
+                
+                // Small Adjustment for multiselect to real type
+                if ($field['control_type'] == 'multiselect') {
+                    $prepArray['control_type'] = $field['options']['type'];
+                }
+		
+                
+				if (isset($field['options']['ishtml'])) {
+					$prepArray['ishtml'] = $field['options']['ishtml'];
+				} else {
+					$prepArray['ishtml'] = '0';
+				}
+				
+				if (isset($field['options']['maxlength'])) {
+					$prepArray['maxlength'] = $field['options']['maxlength'];
+				} else {
+					$prepArray['maxlength'] = '-1';
+				}
+                
+                $items[] = $prepArray;
+                $index++;
+            }
+        }
+
+
+
+		$this->setResponse(array('id'=>$title, 'items'=>$items, 'count'=>count($items)));
+
+		return true;
+	}
+
+
+	public function get_documenttypes($params) {
+
+    	$kt=&$this->KT;
+
+    	$detail=$kt->get_documenttypes();
+		$result=array();
+		$items=array();
+		for($i=0;$i<count($detail);$i++) {
+			if(strtolower(substr($detail[$i], -5)) != 'email')
+			{
+				$items[]=array(
+					'name'=>$detail[$i]
+				);
+			}
+		}
+		$this->setResponse(array('items'=>$items, 'count'=>count($items)));
+		return true;
+	}
+
+	function update_document_type($params) {
+		$kt=&$this->KT;
+		$document_id=(int)$params['document_id'];
+    	if($document_id > 0) {
+	    	$document=$kt->get_document_by_id($document_id);
+	    	$document->change_document_type($params['document_type']);
+	    	$this->setResponse(array('status_code'=>0));
+	    	return true;
+
+    	}else{
+    		$this->addError("Invalid document Id : {$document_id}");
+	    	$this->setResponse(array('status_code'=>1));
+    		return false;
+    	}
+
+	}
+
+	/**
+	 * Get a url for downloading the specified document
+	 * Parameters:
+	 * 		session_id
+	 * 		app_type
+	 *		document_id
+	 *
+	 * @param unknown_type $params
+	 */
+	function download_document($params,$returnResult=false) {
+
+    	$kt=&$this->KT;
+    	$params['session_id']=$params['session_id']?$params['session_id']:$this->AuthInfo['session'];
+    	$params['app_type']=$params['app_type']?$params['app_type']:$this->AuthInfo['appType'];
+    	$params['app_type']='air';
+    	$multipart=isset($params['multipart'])?(bool)$params['multipart']:false;
+    	
+    	$this->addDebug('parameters',$params);
+    	
+    	
+    	$session_id=$params['session_id'];
+
+
+    	$document=&$kt->get_document_by_id($params['document_id']);
+     //   $docname='test.txt';
+		if (PEAR::isError($document))
+    	{
+    		$response['message']=$document->getMessage();
+    		//$this->addDebug("download_document - cannot get $document_id - "  . $document->getMessage(), $session_id);
+
+//    		$this->setResponse(new SOAP_Value('$this->response=',"{urn:$this->namespace}kt_response", $response));
+    		$this->setResponse($response);
+    		return;
+    	}
+        $docname=$document->document->getFileName();
+    	$result=$document->download();
+		if (PEAR::isError($result))
+    	{
+    		$response['message']=$result->getMessage();
+			$this->setResponse(array('status_code'=>1, 'message'=>$result->getMessage()));
+			return;
+    	}
+
+    	$session=&$kt->get_session();
+    	$download_manager=new KTDownloadManager();
+    	$download_manager->set_session($session->session);
+    	$download_manager->cleanup();
+    	$url=$download_manager->allow_download($document,NULL,$multipart);
+    	//http://ktair.dev?code=750f7a09d40a3d855f2897f417baf0bbb9a1f615&d=16&u=evm2pdkkhfagon47eh2b9slqj6
+    	/*
+    	$this->addDebug('url before split',$url);
+    	$url=split('\?',$url);
+    	$this->addDebug('url after split',$url);
+    	$url=$url[0].'/ktwebservice/download.php?'.$url[1];
+    	$this->addDebug('url after recombo',$url);
+    	*/
+
+    	$response['status_code']=0;
+		$response['message']=$url.'&apptype='.$params['app_type'];
+        $response['filename']=$docname;
+        
+        $this->addDebug('effective params',$params);
+        
+        if($returnResult){
+        	return $response;	
+        }else{
+    		$this->setResponse($response);
+        }
+    }
+    
+    /**
+     * Get download URLS for multiple documents
+     * params contains:
+     * 		app_type
+     * 		documents = array of doc_id
+     *
+     * @param unknown_type $params
+     */
+    public function download_multiple_documents($params){
+    	$response=array();
+    	foreach($params['documents'] as $docId){
+    		$ret=$this->download_document(array('document_id'=>$docId,'app_type'=>$params['app_type'],'multipart'=>$params['multipart']),true);
+    		$rec=array(
+    			'filename'	=>$ret['filename'],
+    			'url'		=>$ret['message'],
+    			'succeeded'	=>$ret['status_code']==0?true:false
+    		);
+    		if(is_array($ret))$response[$docId]=$rec;
+    	}
+    	$this->setResponse($response);
+    }
+    
+	/**
+	 * Checkout a Document
+	 * params contains:
+	 * 		document_id			the id of the document
+	 * 		reason				the checkout reason
+	 *
+	 * @param array $params
+	 *
+	 */
+	function checkout_document($params){
+    	$responseType='kt_response';
+		$kt=&$this->KT;
+
+    	$document=&$kt->get_document_by_id($params['document_id']);
+		if (PEAR::isError($document))
+    	{
+			$this->addError("checkout_document - cannot get documentid {$params['document_id']} - "  . $document->getMessage());
+			$this->setResponse(array('status_code'=>1, 'message'=>$document->getMessage()));
+			return;
+    	}
+
+    	$result=$document->checkout($params['reason']);
+		if (PEAR::isError($result))
+    	{
+    		$this->addError($result->getMessage());
+    		$this->setResponse(array('status_code'=>1, 'message'=>$result->getMessage()));
+    		return;
+    	}
+
+		$url='';
+    	if ($params['download'])
+    	{
+	    	$download_manager=new KTDownloadManager();
+    		$download_manager->set_session($params['session_id']);
+    		$download_manager->cleanup();
+    		$url=$download_manager->allow_download($document);
+    	}
+
+    	$this->setResponse(array('status_code'=>0, 'message'=>$url));
+    }
+
+
+	/**
+	 * Checkin Document //TODO: Find out how upload works
+	 * params contains:
+	 * 		document_id
+	 * 		filename
+	 * 		reason
+	 * 		tempfilename
+	 *
+	 * @param array $params
+	 */
+    function checkin_document($params){
+    	$session_id=$this->AuthInfo['session'];
+		$document_id=$params['document_id'];
+		$filename=$params['filename'];
+		$reason=$params['reason'];
+		$tempfilename=$params['tempfilename'];
+		$major_update=$params['major_update'];
+		$application=$this->AuthInfo['appType'];
+
+    	$this->addDebug('Checkin',"checkin_document('$session_id',$document_id,'$filename','$reason','$tempfilename', '$application', $major_update)");
+    	$kt=&$this->KT;
+
+    	// we need to add some security to ensure that people don't frig the checkin process to access restricted files.
+		// possibly should change 'tempfilename' to be a hash or id of some sort if this is troublesome.
+    	$upload_manager=new KTUploadManager();
+    	if (!$upload_manager->is_valid_temporary_file($tempfilename))
+    	{
+			$this->setResponse(array('status_code'=>12));
+			return;
+    	}
+
+    	$document=&$kt->get_document_by_id($document_id);
+		if (PEAR::isError($document))
+		{
+			$this->setResponse(array('status_code'=>13));
+		}
+
+		// checkin
+		$result=$document->checkin($filename, $reason, $tempfilename, $major_update);
+		if (PEAR::isError($result))
+		{
+			$this->setResponse(array('status_code'=>14));
+		}
+
+    	// get status after checkin
+		//$this->response= $this->get_document_detail($session_id, $document_id);
+		$detail=$document->get_detail();
+    	$detail['status_code']=0;
+		$detail['message']='';
+
+    	$this->setResponse($detail);
+    }
+    
+    
+    /**
+     * Upload a document
+     *
+     * @param unknown_type $arr
+     */
+	function add_document_with_metadata($arr){
+    	$session_id=$arr['session_id'];
+    	//error_reporting(E_ALL);
+		$metadata=array();
+		$packed=$arr['metadata'];
+
+		foreach($meta as $item){
+			$fieldSet=$item['fieldset'];
+			unset($item['fieldset']);
+			$metadata[$fieldSet]['fieldset']=$fieldSet;
+			$metadata[$fieldSet]['fields'][]=$item;
+		}		
+
+    	$kt=&$this->KT;
+
+    	$upload_manager=new KTUploadManager();
+    	if (!$upload_manager->is_valid_temporary_file($arr['tempfilename'])) 	{
+    		$this->addError('Temporary File Not Valid');
+			$this->setResponse(array('status_code'=>1, 'message'=>'Temporary File Not Valid'));
+			return false;
+    	}
+    	$this->addDebug('','Exited is_valid_temporary file');
+
+    	$folder=&$kt->get_folder_by_id($arr['folder_id']);
+		if (PEAR::isError($folder)){
+			$this->addError('Could not find Folder '.$arr['folder_id']);
+    		$this->setResponse(array('status_code'=>1, 'message'=>'Could not find Folder '.$arr['folder_id']));
+    		return false;
+		}
+		
+    	$document=&$folder->add_document($arr['title'], $arr['filename'], $arr['documenttype'], $arr['tempfilename']);
+		if (PEAR::isError($document)){
+			$this->addError("Could not add Document [title:{$title},filename:{$filename},documenttype:{$documenttype},tempfilename:{$tempfilename}]");
+    		$this->setResponse(array('status_code'=>1, 'message'=>'Could not add Document'));
+    		return false;
+		}
+
+  
+		$document_id=$document->get_documentid();
+
+		$update_result=$this->update_document_metadata($arr['session_id'], $document_id, $metadata, $arr['application'], array());
+
+		$status_code=$update_result['status_code'];
+		if ($status_code != 0)
+		{
+			$this->delete_document(array('session_id' => $arr['session_id'], 'document_id' => $document_id, 'reason' => 'Rollback because metadata could not be added', 'application' => $arr['application']));
+			$this->response= $update_result;
+		}
+
+
+		$result=$document->mergeWithLastMetadataVersion();
+		if (PEAR::isError($result))
+		{
+			// not much we can do, maybe just log!
+		}
+
+		$this->response= array('status_code'=>0, 'document_id'=>$document_id);
+    }
+	
+	function create_empty_upload_file($params){
+		$config=KTConfig::getSingleton();
+		$this->addDebug('KTConfig Singleton',$config);
+		$uploadFolder=$config->get('webservice/uploadDirectory');
+		
+		$result = array();
+		
+		if ($file = fopen($uploadFolder."/".$params['filename'], 'w')) {
+			fclose($file);
+			$result['status_code'] = '0';
+			$result['filename'] = $uploadFolder."/".$params['filename'];
+		} else {
+			$result['status_code'] = '1';
+			$result['filename'] = $uploadFolder."/".$params['filename'];
+		}
+		$this->setResponse($result);
+		return true;
+	}
+
+    function get_all_client_policies(){
+		$config=KTConfig::getSingleton();
+		$this->addDebug('KTConfig Singleton',$config);
+		
+		$policies=array('allowRememberPassword', 'captureReasonsCheckin', 'captureReasonsCheckout');
+		
+		$returnPolicies=array();
+		
+		foreach ($policies as $policy_name)
+		{
+			$policyInfo=array(
+						'name'=>$policy_name,
+						'value'=>serviceHelper::bool2str($config->get('addInPolicies/'.$policy_name)),
+						'type'=>'boolean'
+					);
+			
+			$returnPolicies[$policy_name] =$policyInfo;
+		}
+		
+		$languages=$this->get_languages(true);
+		
+		$metadata=array('totalProperty'=>'resultsCounter', 'root'=>'languages', 'fields'=>array('isoCode', 'language'));
+		
+		$finalArray=array();
+		$finalArray['metaData']=$metadata;
+		$finalArray['policies']=$returnPolicies;
+		$finalArray['languages']=$languages['languages'];
+		$finalArray['defaultLanguage']=$languages['defaultLanguage'];
+		$finalArray['resultsCounter']=$languages['count'];
+		
+		
+		$this->setResponse($finalArray);
+		return true;
+	}
+
+    function get_all_explorer_policies(){
+		$config=KTConfig::getSingleton();
+		$this->addDebug('KTConfig Singleton',$config);
+		
+		$policies=array('allowRememberPassword', 'explorerMetadataCapture', 'officeMetadataCapture', 'captureReasonsCheckin', 'captureReasonsCheckout', 'captureReasonsDelete', 'captureReasonsCancelCheckout', 'captureReasonsCopyInKT', 'captureReasonsMoveInKT');
+		
+		$returnPolicies=array();
+		$test = $config->get('clientToolPolicies/allowRememberPassword');
+		global $default;
+		$default->log->error('I am here-'.$test);
+		foreach ($policies as $policy_name)
+		{
+			$policyInfo=array(
+						'name'=>$policy_name,
+						'value'=>serviceHelper::bool2str($config->get('clientToolPolicies/'.$policy_name)),
+						'type'=>'boolean'
+					);
+			
+			$returnPolicies[$policy_name] =$policyInfo;
+		}
+		
+		$languages=$this->get_languages(true);
+		
+		$metadata=array('totalProperty'=>'resultsCounter', 'root'=>'languages', 'fields'=>array('isoCode', 'language'));
+		
+		$finalArray=array();
+		$finalArray['metaData']=$metadata;
+		$finalArray['policies']=$returnPolicies;
+		$finalArray['languages']=$languages['languages'];
+		$finalArray['defaultLanguage']=$languages['defaultLanguage'];
+		$finalArray['resultsCounter']=$languages['count'];
+		
+		
+		$this->setResponse($finalArray);
+		return true;
+	}
+	
+	public function switchlang($params){
+		setcookie("kt_language", $params['lang'], 2147483647, '/');
+	}
+
+
+    function add_document_params($params){
+        $folder_id=$params['folder_id'];
+        $title=$params['title'];
+        $filename=$params['filename'];
+        $documenttype=$params['documenttype'];
+        $tempfilename=$params['tempfilename'];
+        $application=$params['application'];
+
+    	$this->addDebug('','Entered add_document');
+    	$kt=&$this->KT;
+
+    	$upload_manager=new KTUploadManager();
+    	if (!$upload_manager->is_valid_temporary_file($tempfilename)) 	{
+    		$this->addError('Temporary File Not Valid');
+			$this->setResponse(array('status_code'=>1));
+			return false;
+    	}
+    	$this->addDebug('','Exited is_valid_temporary file');
+
+    	$folder=&$kt->get_folder_by_id($folder_id);
+		if (PEAR::isError($folder)){
+			$this->addError('Could not find Folder '.$folder_id);
+    		$this->setResponse(array('status_code'=>1));
+    		return false;
+		}
+
+		$this->addDebug('','Exited get_folder_by_id');
+
+    	$document=&$folder->add_document($title, $filename, $documenttype, $tempfilename);
+		if (PEAR::isError($document)){
+			$this->addError("Could add Document [title:{$title},filename:{$filename},documenttype:{$documenttype},tempfilename:{$tempfilename}]");
+    		$this->setResponse(array('status_code'=>1));
+    		return false;
+		}
+
+		$this->addDebug('','Exited folder add_document');
+
+    	$detail=$document->get_detail();
+    	$detail['status_code']=0;
+		$detail['message']='';
+
+    	$this->setResponse($detail);
+   }
+	
+    function delete_document($params){
+		$session_id = $params['session_id'];
+		$document_id = $params['document_id'];
+		$reason = $params['reason'];
+		$application = $params['application'];
+		
+    	$kt=&$this->KT;
+
+    	$document=&$kt->get_document_by_id($document_id);
+		if (PEAR::isError($document)){
+			$this->addError("Invalid document {$document_id}");
+    		$this->setResponse(array('status_code'=>1));
+    		return false;
+    	}
+
+    	$result=$document->delete($reason);
+		if (PEAR::isError($result))	{
+			$this->addError("Could not delete document {$document_id}");
+    		$this->setResponse(array('status_code'=>1));
+    		return false;
+    	}
+    	$this->setResponse(array('status_code'=>0));
+    	return true;
+    }
+
+
+
+	private function update_document_metadata($session_id, $document_id, $metadata, $application, $sysdata=null){
+		$this->addDebug('update_document_metadata','entered update_document_metadata');
+    	$kt=&$this->KT;
+   		$responseType='kt_document_detail';
+
+    	$document=&$kt->get_document_by_id($document_id);
+		if (PEAR::isError($document)){
+    		return array('status_code'=>1, 'error'=>'Error getting document');
+    	}
+
+    	$result=$document->update_metadata($metadata);
+    	if (PEAR::isError($result)){
+    		return array('status_code'=>1, 'error'=>'Error updating metadata');
+    	}
+
+		$result=$document->update_sysdata($sysdata);
+		if (PEAR::isError($result)){
+	 			return array('status_code'=>1, 'error'=>'Error update_sysdata');
+		}
+
+		return array('status_code'=>0);
+	}
+
+	function get_client_policy($arr){
+		$policy_name=$arr['policy_name'];
+
+		$config=KTConfig::getSingleton();
+
+		$policy=array(
+						'name'=>$policy_name,
+						'value'=>serviceHelper::bool2str($config->get($policy_name)),
+						'type'=>'boolean'
+					);
+
+		$response['policy']=$policy;
+		$response['message']='Knowledgetree client policies retrieval succeeded.';
+		$response['status_code']=0;
+
+		$this->setResponse($response);
+		return true;
+	}
+
+
+	function search($arr){
+		$kt=&$this->KT;
+
+		$listing=processSearchExpression("(GeneralText contains \"".$arr['query']."\")");
+
+		$result=$this->_processListing($listing, 'search', $arr);
+
+		if(!count($result)) {
+			$result[]=array(
+				'text'=>$this->xlate("No results found"),
+				'id'=>($listing[$i]['item_type']=='F' ? $listing[$i]['item_type']."_" : "").$listing[$i]['id'],
+				'leaf'=>true,
+				'relevance'=>0,
+				'qtip'=> $this->xlate("Please retry your search")
+			);
+		}else{
+			$result=array_slice($result, 0, 200);
+		}
+
+		//$this->setResponse($result);
+		$this->setResponse(array('totalCount'=>count($listing), 'items'=>$result));
+
+		return true;
+	}
+
+
+	public function update_metadata($arr){
+		$metadata=array();
+		$meta=$arr['metadata'];
+
+		$this->addDebug('','Entered add_document_with_metadata');
+		$this->addDebug('metadata received',$meta);
+
+		$special=array();
+//		foreach($apacked as $packed){
+//			foreach($packed as $key=>$val) {
+//				if(substr($val->name,0,2) != '__') {
+//					if(!is_array($metadata[$val->fieldset])) {
+//						$metadata[$val->fieldset]['fieldset']=$val->fieldset;
+//						$metadata[$val->fieldset]['fields']=array();
+//					}
+//					$metadata[$val->fieldset]['fields'][]=array(
+//						'name'=>$val->name,
+//						'value'=>$val->value
+//					);
+//				}else{
+//					$special[$val->name]=$val->value;
+//				}
+//			}
+//		}
+
+		/**
+
+Fatal error:  Cannot unset string offsets in on line 981
+		 */
+
+//		foreach($meta as $item){
+//			$isSpecial=substr($item['name'],0,2)=='__';
+//			if($isSpecial){
+//				$special[$item['name']]=$item['value'];
+//			}else{
+//				$fieldSet=$item['fieldset'];
+//				unset($item['fieldset']);
+//				$metadata[$fieldSet]['fieldset']=$fieldSet;
+//				$metadata[$fieldSet]['fields'][]=$item;
+//			}		
+//		}
+		
+		$metadata=array();
+		$special=array();
+		
+		foreach($meta as $item){
+			if(substr($item['name'],0,2)=='__'){
+				$special[$item['name']]=$item['value'];
+			}else{
+				$metadata[$item['fieldset']]['fieldset']=$item['fieldset'];
+				$metadata[$item['fieldset']]['fields'][]=array('name'=>$item['name'],'value'=>$item['value']);
+			}
+		}
+		
+		
+		
+		$this->addDebug('after processing',array('metadata'=>$metadata,'special'=>$special));
+		
+		$document_id=$arr['document_id'];
+
+		$update_result=$this->update_document_metadata($arr['session_id'], $document_id, $metadata, $arr['application'], array());
+		$this->addDebug('','$this->response= from update_document_metadata');
+
+		$status_code=$update_result['status_code'];
+		if ($status_code != 0){
+			$this->setResponse($update_result);
+		}
+
+		$kt=&$this->KT;
+
+    	if(!empty($special)) {
+    		if($document_id > 0) {
+	    		$document=$kt->get_document_by_id($document_id);
+
+	    		if(isset($special['__title'])) {
+	    			$this->addDebug("Renaming to {$special['__title']}");
+	    			$res=$document->rename($special['__title']);
+	    		}
+    		}
+    	}
+
+		$this->setResponse(array('status_code'=>0, 'document_id'=>$document_id));
+    }
+
+
+
+ 	function check_document_title($arr){
+    	$kt=&$this->KT;
+
+    	$folder=$kt->get_folder_by_id($arr['folder_id']);
+    	if(PEAR::isError($folder)) {
+    		$this->setResponse(array('status_code'=>1, 'reason'=>'No such folder'));
+    		return false;    		
+    	}
+
+    	$doc=$folder->get_document_by_name($arr['title']);
+    	if(PEAR::isError($doc)) {
+    		$this->setResponse(array('status_code'=>1, 'reason'=>'No document with that title '.$arr['title']));
+    		return false;
+    	}
+
+    	$this->setResponse(array('status_code'=>0));
+    	return true;
+	}
+
+
+	function cancel_checkout($params){
+    	$kt=&$this->KT;
+
+    	$document=&$kt->get_document_by_id($params['document_id']);
+		if (PEAR::isError($document)){
+    		$this->setResponse(array('status_code'=>1, 'message'=>$document->getMessage()));
+    		return false;
+    	}
+
+    	$result=$document->undo_checkout($params['reason']);
+		if (PEAR::isError($result)){
+			$this->setResponse(array('status_code'=>1, 'message'=>$result->getMessage()));
+			return false;
+    	}
+    	$response['status_code']=0;
+    	$this->setResponse($response);
+    }
+
+
+	public function get_users_groups($params){
+		$kt=&$this->KT;
+		$query=$params['query'];
+		//$start=$params['start'];
+		//$page=$params['page'];
+
+		$results=KTAPI_User::getList('name LIKE "%'.$query.'%" AND id>0');
+		$returnArray=array();
+		if (count($results) > 0){
+			foreach ($results as $user){
+				$returnArray[]=array('emailid'=>'u_'.$user->getId(), 'name'=> $user->getName(), 'to'=>preg_replace('/('.$query.')/i', '<b>${0}</b>', $user->getName()));
+			}
+		}
+		
+		$groups=KTAPI_Group::getList('name LIKE "%'.$query.'%"');
+		if (count($groups) > 0){
+			foreach ($groups as $group){
+				$returnArray[]=array('emailid'=>'g_'.$group->getId(), 'name'=> $group->getName(), 'to'=>preg_replace('/('.$query.')/i', '<b>${0}</b>', $group->getName()));
+			}
+		}
+		
+		$sendArray=array ('emails'=>$returnArray, 'metaData'=>array('count'=>count($finalArray), 'root'=>'emails', fields=>array('name', 'to', 'emailid')));
+		$this->setResponse($sendArray);
+		return true;
+	}
+    
+	
+	function send_email($params){
+		$kt=&$this->KT;
+		
+		$message=$params['message'];
+		$list=$params['users'];
+		$list=explode(',', $list);
+		
+		$recipientsList=array();
+		
+		foreach ($list as $recipient){
+			if (trim($recipient) != ''){ // check that value is present
+				// if @ sign is present, signifies email address
+				if(strpos($recipient, '@') === false) { 
+					$recipient=trim($recipient);
+					switch (substr($recipient, 0, 2)){
+						case 'u_':
+							$id=substr($recipient, 2);
+							$user=KTAPI_User::getById($id);
+							if ($user != null){
+								$recipientsList[]=$user;
+							}
+							break;
+						case 'g_':
+							$id=substr($recipient, 2);
+							$group=KTAPI_Group::getById($id);
+							if ($group != null) {
+								$recipientsList[]=$group;
+							}
+							break;
+					}
+				}else{ // Email - just add to list
+					$recipientsList[]=trim($recipient);
+				}
+			}
+		}
+		
+		$document=$kt->get_document_by_id($params['document']);
+		if (count($recipientsList)==0) {
+			$this->setResponse(array('status'=>'norecipients'));
+			return false;
+		}else{
+			$result = $document->email($recipientsList, $message, TRUE); // true to attach document
+			if (PEAR::isError($result)) {
+                $this->setResponse(array('status'=>$result->getMessage()));;
+                return false;
+            }
+			$this->setResponse(array('status'=>'documentemailed'));
+		}
+		return true;
+	}
+
+
+	function is_latest_version($params){
+		$kt=&$this->KT;
+		
+		$documentId=$params['document_id'];
+		$contentId=$params['content_id'];
+		
+		$result=$kt->is_latest_version($documentId, $contentId);
+		
+		$this->setResponse($result);
+		return true;
+	}
+	
+	function check_permission($params){
+		$kt=&$this->KT;
+		
+		$user=$kt->get_user();
+		$document=$kt->get_document_by_id($params['document_id']);
+		$folder=&$kt->get_folder_by_id($document->ktapi_folder->folderid);
+		$folderDetail=$folder->get_detail();
+		$permissions=$folderDetail['permissions'];
+		if ($user->getId()==$document->document->getCheckedOutUserID()){
+			$permissions .= 'E';
+		}
+		
+		$this->setResponse(array('status_code'=>0, 'permissions'=>$permissions));
+		return true;
+	}
+
+    function copydocument($params){
+        $kt=&$this->KT;
+
+        $response=$kt->copy_document($params['documentid'], $params['destfolderid'], $params['reason']);
+        if ($response['status_code']==0) {
+            $this->setResponse(array('status_code'=>0, 'status'=>'itemupdated', 'icon'=>'success', 'title'=>$this->xlate('Document Copied'), 'message'=>$this->xlate('Document has been successfully copied')));
+            return true;
+        }else{
+            $this->setResponse(array('status_code'=>1, 'status'=>'error', 'icon'=>'failure', 'title'=>$this->xlate('Unable to copy document'), 'message'=>$this->xlate('Unable to copy document')));
+            return false;
+        }
+    }
+
+    function movedocument($params){
+        $kt=$this->KT;
+
+        $response=$kt->move_document($params['documentid'], $params['destfolderid'], $params['reason']);
+        if ($response['status_code']==0) {
+            $this->setResponse(array('status_code'=>0, 'status'=>'itemupdated', 'icon'=>'success', 'title'=>$this->xlate('Document Moved'), 'message'=>$this->xlate('Document has been successfully moved')));
+            return true;
+        }else{
+            $this->setResponse(array('status_code'=>1, 'status'=>'error', 'icon'=>'failure', 'title'=>$this->xlate('Unable to move document'), 'message'=>$this->xlate('Unable to move document'))); 
+            return false;
+        }
+        
+    }
+    
+    function copyfolder($params){
+        $kt=&$this->KT;
+
+        $response=$kt->copy_folder($params['sourcefolderid'], $params['destfolderid'], $params['reason']);
+        if ($response['status_code']==0) {
+            $this->setResponse(array('status_code'=>0, 'status'=>'itemupdated', 'icon'=>'success', 'title'=>$this->xlate('Folder Copied'), 'message'=>$this->xlate('Folder has been successfully copied')));
+            return true;
+        }else{
+            $this->setResponse(array('status_code'=>1, 'status'=>'error', 'icon'=>'failure', 'title'=>$this->xlate('Unable to copy folder'), 'message'=>$this->xlate('Unable to copy folder')));
+            return false;
+        }
+        
+    }
+
+    function movefolder($params){
+        $kt=&$this->KT;
+
+        $response=$kt->move_folder($params['sourcefolderid'], $params['destfolderid'], $params['reason']);
+        if ($response['status_code']==0) {
+            $this->setResponse(array('status_code'=>0, 'status'=>'itemupdated', 'icon'=>'success', 'title'=>$this->xlate('Folder Moved'), 'message'=>$this->xlate('Folder has been successfully moved')));
+            return true;
+        }else{
+            $this->setResponse(array('status_code'=>1, 'status'=>'error', 'icon'=>'failure', 'title'=>$this->xlate('Unable to move folder'), 'message'=>$this->xlate('Unable to move folder')));
+            return false;
+        }
+    }
+
+    
+    function renamefolder($params){
+        $kt=&$this->KT;
+        
+        $response=$kt->rename_folder($params['currentfolderid'], $params['newname']);
+        if ($response['status_code']==0) {
+            $this->setResponse(array('status_code'=>0, 'status'=>'folderupdated', 'icon'=>'success', 'title'=>$this->xlate('Folder Renamed'), 'message'=>$this->xlate('Folder has been successfully renamed')));
+            return true;
+        }else{
+            $this->setResponse(array('status_code'=>1, 'status'=>'error', 'icon'=>'failure', 'title'=>$this->xlate('Unable to rename folder'), 'message'=>$this->xlate('Unable to rename folder')));
+            return false;
+        }
+    }
+
+    function addfolder($params)    {
+        $kt=&$this->KT;
+        $this->addDebug('parameters',$params);
+        $response=$kt->create_folder($params['currentfolderid'], $params['newname']);
+		$this->setResponse($response);
+		return true;
+    }
+    
+    function deletefolder($params){
+        $kt=&$this->KT;
+
+        $response=$kt->delete_folder($params['folderid'], $params['reason']);
+        if ($response['status_code']==0) {
+            $this->setResponse(array('status_code'=>0, 'status'=>'folderdeleted', 'icon'=>'success', 'title'=>$this->xlate('Folder Deleted'), 'message'=>$this->xlate('Folder has been successfully deleted')));
+            return true;
+        }else{
+            $this->setResponse(array('status_code'=>1, 'status'=>'error', 'icon'=>'failure', 'title'=>$this->xlate('Unable to delete folder'), 'message'=>$this->xlate('Unable to delete folder'))); 
+            return false;
+        }
+    }
+    
+    function candeletefolder($arr){
+        $kt=&$this->KT;
+        
+        $folder=&$kt->get_folder_by_id($arr['folderid']);
+        if (PEAR::isError($folder)){
+            $this->setResponse('error 1');
+            return false;
+        }
+        
+        $listing=$folder->get_listing(1, 'DF');
+        if (count($listing)==0) {
+            $this->setResponse(array('status_code'=>0, 'candelete'=>TRUE));
+            return true;
+        }else{
+            $this->setResponse(array('status_code'=>0, 'candelete'=>FALSE));
+            return true;
+        }
+    }
+}
+?>
 \ No newline at end of file
+<?php
+class server extends client_service {
+		public function status(){
+			$this->setResponse(array('online'=>true));
+		}
+		
+		public function ping(){
+			$this->addResponse('pong',time());
+		}
+
+		public function getToken(){
+
+		}
+
+		public function phpInfo(){
+			ob_start();
+			phpinfo();
+			$this->addResponse('phpinfo',ob_get_clean());
+		}
+
+	}
+?>
 \ No newline at end of file