| /* |
| * Copyright 1999,2004 The Apache Software Foundation. Licensed under the |
| * Apache License, Version 2.0 (the "License"); you may not use this file |
| * except in compliance with the License. You may obtain a copy of the License |
| * at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable |
| * law or agreed to in writing, software distributed under the License is |
| * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the specific language |
| * governing permissions and limitations under the License. |
| */ |
| package org.apache.catalina.ssi; |
| |
| |
| import java.io.PrintWriter; |
| /** |
| * Implements the Server-side #exec command |
| * |
| * @author Bip Thelin |
| * @author Paul Speed |
| * @author Dan Sandberg |
| * @author David Becker |
| * @version $Revision$, $Date$ |
| */ |
| public final class SSIConfig implements SSICommand { |
| /** |
| * @see SSICommand |
| */ |
| public long process(SSIMediator ssiMediator, String commandName, |
| String[] paramNames, String[] paramValues, PrintWriter writer) { |
| for (int i = 0; i < paramNames.length; i++) { |
| String paramName = paramNames[i]; |
| String paramValue = paramValues[i]; |
| String substitutedValue = ssiMediator |
| .substituteVariables(paramValue); |
| if (paramName.equalsIgnoreCase("errmsg")) { |
| ssiMediator.setConfigErrMsg(substitutedValue); |
| } else if (paramName.equalsIgnoreCase("sizefmt")) { |
| ssiMediator.setConfigSizeFmt(substitutedValue); |
| } else if (paramName.equalsIgnoreCase("timefmt")) { |
| ssiMediator.setConfigTimeFmt(substitutedValue); |
| } else { |
| ssiMediator.log("#config--Invalid attribute: " + paramName); |
| //We need to fetch this value each time, since it may change |
| // during the |
| // loop |
| String configErrMsg = ssiMediator.getConfigErrMsg(); |
| writer.write(configErrMsg); |
| } |
| } |
| // Setting config options doesn't really change the page |
| return 0; |
| } |
| } |