01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.cocoon.portal.acting;
18:
19: import java.util.Collections;
20: import java.util.Map;
21:
22: import org.apache.avalon.framework.parameters.Parameters;
23: import org.apache.avalon.framework.thread.ThreadSafe;
24: import org.apache.cocoon.acting.ServiceableAction;
25: import org.apache.cocoon.environment.Redirector;
26: import org.apache.cocoon.environment.SourceResolver;
27: import org.apache.cocoon.util.NetUtils;
28:
29: /**
30: * This action builds correct urls. It uses the src parameter as the base url
31: * and adds all sitemap parameters as request parameters.
32: *
33: * @version $Id: URLAction.java 433543 2006-08-22 06:22:54Z crossley $
34: */
35: public class URLAction extends ServiceableAction implements ThreadSafe {
36:
37: public Map act(Redirector redirector, SourceResolver resolver,
38: Map objectModel, String source, Parameters par)
39: throws Exception {
40: if (this .getLogger().isDebugEnabled()) {
41: this .getLogger().debug(
42: "BEGIN act resolver=" + resolver + ", objectModel="
43: + objectModel + ", source=" + source
44: + ", par=" + par);
45: }
46:
47: StringBuffer buffer = new StringBuffer(source);
48: boolean hasParams = (source.indexOf('?') != -1);
49: final String[] names = par.getNames();
50: for (int i = 0; i < names.length; i++) {
51: final String key = names[i];
52: final String value = par.getParameter(key);
53: if (hasParams) {
54: buffer.append('&');
55: } else {
56: buffer.append('?');
57: hasParams = true;
58: }
59: buffer.append(key);
60: buffer.append('=');
61: buffer.append(NetUtils.encode(value, "utf-8"));
62: }
63: final Map result = Collections.singletonMap("url", buffer
64: .toString());
65: if (this .getLogger().isDebugEnabled()) {
66: this .getLogger().debug("END act map={}");
67: }
68:
69: return result;
70: }
71:
72: }
|