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package org.openslx.imagemaster;
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Properties;
import org.apache.commons.lang3.StringUtils;
import org.apache.log4j.Logger;
public class Globals
{
private static Logger log = Logger.getLogger( Globals.class );
private static final Properties properties = new Properties();
private static boolean loadedProperties = false;
public static enum PropInt
{
LDAPPORT, SESSIONTIMEOUTUSER, SESSIONTIMEOUTSERVER, FTPPORT, FTPTIMEOUT
}
public static enum PropString
{
IMAGEDIR, FTPKEYSTOREFILE, FTPKEYSTOREALIAS, FTPKEYSTOREPASSWORD, LDAPHOST, LDAPBINDQUERY, LDAPSEARCHBASEDN, LDAPSEARCHFILTER, LDAPKEYSTOREPASSWORD, LDAPKEYSTOREPATH, FTPBASEDIR
}
public static enum PropBool
{
LDAPSSL
}
/**
* Loads the properties from config/global.properties
*
* @return if the properties were loaded or not
* @throws IOException
*/
public static boolean loadProperties() throws IOException
{
if ( loadedProperties )
return false;
// Load properties
BufferedInputStream stream = new BufferedInputStream( new FileInputStream( "config/global.properties" ) );
properties.load( stream );
stream.close();
return true;
}
public static boolean propertiesValid()
{
if ( Globals.getPropertyString( PropString.IMAGEDIR ) == null
|| Globals.getPropertyString( PropString.IMAGEDIR ).isEmpty()
|| Globals.getPropertyString( PropString.LDAPHOST ) == null
|| Globals.getPropertyString( PropString.LDAPHOST ).isEmpty()
|| Globals.getPropertyString( PropString.LDAPBINDQUERY ) == null
|| Globals.getPropertyString( PropString.LDAPBINDQUERY ).isEmpty()
|| Globals.getPropertyString( PropString.LDAPSEARCHBASEDN ) == null
|| Globals.getPropertyString( PropString.LDAPSEARCHBASEDN ).isEmpty()
|| Globals.getPropertyString( PropString.LDAPSEARCHFILTER ) == null
|| Globals.getPropertyString( PropString.LDAPSEARCHFILTER ).isEmpty()
|| Globals.getPropertyString( PropString.LDAPKEYSTOREPASSWORD ) == null
|| Globals.getPropertyString( PropString.LDAPKEYSTOREPASSWORD ).isEmpty()
|| Globals.getPropertyString( PropString.LDAPKEYSTOREPATH ) == null
|| Globals.getPropertyString( PropString.LDAPKEYSTOREPATH ).isEmpty()
|| Globals.getPropertyString( PropString.FTPBASEDIR ) == null
|| Globals.getPropertyString( PropString.FTPBASEDIR ).isEmpty()
|| Globals.getPropertyString( PropString.FTPKEYSTOREFILE ) == null
|| Globals.getPropertyString( PropString.FTPKEYSTOREFILE ).isEmpty()
|| Globals.getPropertyString( PropString.FTPKEYSTOREALIAS ) == null
|| Globals.getPropertyString( PropString.FTPKEYSTOREALIAS ).isEmpty()
|| Globals.getPropertyString( PropString.FTPKEYSTOREPASSWORD ) == null
|| Globals.getPropertyString( PropString.FTPKEYSTOREPASSWORD ).isEmpty()
|| Globals.getPropertyInt( PropInt.LDAPPORT ) == 0
|| Globals.getPropertyInt( PropInt.SESSIONTIMEOUTUSER ) == 0
|| Globals.getPropertyInt( PropInt.SESSIONTIMEOUTSERVER ) == 0
|| Globals.getPropertyInt( PropInt.FTPPORT ) == 0
|| Globals.getPropertyInt( PropInt.FTPTIMEOUT ) == 0 ) {
return false;
}
// check ldap_bind_query
if ( StringUtils.countMatches( Globals.getPropertyString( PropString.LDAPBINDQUERY ), "%" ) == 0 ) {
log.error( "ldap_bind_query does not contain '%'" );
return false;
}
// check ldap_search_filter
if ( StringUtils.countMatches( Globals.getPropertyString( PropString.LDAPSEARCHFILTER ), "%" ) == 0) {
log.error( "ldap_search_filter does not contain '%'" );
return false;
}
// check keystore
if ( !Globals.getPropertyString( PropString.FTPKEYSTOREFILE ).endsWith( ".jks" )) {
log.error( "Keystore is not in jks format." );
return false;
}
// remove "/" at the end of the paths
String ftp = Globals.getPropertyString( PropString.FTPBASEDIR );
if ( ftp.endsWith( "/" ) ) {
Globals.properties.put( "ftp_base_dir", ftp.substring( 0, ftp.length() - 1 ) );
}
String image = Globals.getPropertyString( PropString.IMAGEDIR );
if ( image.endsWith( "/" ) ) {
Globals.properties.put( "image_dir", image.substring( 0, image.length() - 1 ) );
}
return true;
}
public static int getPropertyInt( Globals.PropInt props )
{
String result = null;
switch ( props ) {
case LDAPPORT:
result = properties.getProperty( "ldap_port" );
break;
case SESSIONTIMEOUTUSER:
result = properties.getProperty( "session_timeout_user" );
break;
case SESSIONTIMEOUTSERVER:
result = properties.getProperty( "session_timeout_server" );
break;
case FTPPORT:
result = properties.getProperty( "ftp_port" );
break;
case FTPTIMEOUT:
result = properties.getProperty( "ftp_timeout" );
break;
default:
result = "0";
break;
}
if ( result == null )
return 0;
return Integer.valueOf( result );
}
public static String getPropertyString( Globals.PropString props )
{
String result = null;
switch ( props ) {
case IMAGEDIR:
result = properties.getProperty( "image_dir" );
break;
case FTPKEYSTOREFILE:
result = properties.getProperty( "ftp_keystore_file" );
break;
case FTPKEYSTOREALIAS:
result = properties.getProperty( "ftp_keystore_alias" );
break;
case FTPKEYSTOREPASSWORD:
result = properties.getProperty( "ftp_keystore_password" );
break;
case LDAPHOST:
result = properties.getProperty( "ldap_host" );
break;
case LDAPBINDQUERY:
result = properties.getProperty( "ldap_bind_query" );
break;
case LDAPSEARCHBASEDN:
result = properties.getProperty( "ldap_search_base_dn" );
break;
case LDAPSEARCHFILTER:
result = properties.getProperty( "ldap_search_filter" );
break;
case LDAPKEYSTOREPASSWORD:
result = properties.getProperty( "ldap_keystore_password" );
break;
case LDAPKEYSTOREPATH:
result = properties.getProperty( "ldap_keystore_path" );
break;
case FTPBASEDIR:
result = properties.getProperty( "ftp_base_dir" );
break;
default:
result = "";
break;
}
return result;
}
public static boolean getPropertyBool( Globals.PropBool props )
{
String result = null;
switch ( props ) {
case LDAPSSL:
result = properties.getProperty( "ldap_ssl" );
break;
default:
result = "";
break;
}
return Boolean.valueOf( result );
}
}
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