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1   /*
2    * Copyright 2004-2006 the Seasar Foundation and the Others.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, 
13   * either express or implied. See the License for the specific language
14   * governing permissions and limitations under the License.
15   */
16  package org.seasar.tuigwaa.plugin.basic;
17  
18  import org.seasar.tuigwaa.cms.core.CmsRequest;
19  import org.seasar.tuigwaa.cms.core.CmsResponse;
20  import org.seasar.tuigwaa.cms.core.wiki.WikiContext;
21  import org.seasar.tuigwaa.plugin.AbstractPlugin;
22  import org.seasar.tuigwaa.plugin.PluginException;
23  import org.seasar.tuigwaa.plugin.PluginRequest;
24  import org.seasar.tuigwaa.system.TgwSecurityException;
25  
26  import com.isenshi.util.HtmlBuffer;
27  
28  /***
29   * database plugin assistant
30   * @author nishioka
31   */
32  public class WikinamePlugin extends AbstractPlugin {
33  
34  	public String doHTMLView(CmsRequest request, CmsResponse response,
35  			PluginRequest prequest) throws PluginException {
36  
37  		String child = (String) prequest.getChild();
38  		if (child == null) {
39  			return "";
40  		}
41  		child = child.trim();
42  		if (child.length() == 0 || child.equals("null")) {
43  			return "";
44  		}
45  
46  		WikiContext ctx = getConfiguration().getWikiContext();
47  
48  		String url = null;
49  		try{
50  			url = ctx.getURLByName(child, request).toString();
51  		}catch(TgwSecurityException tse){
52  			return "";
53  		}
54  
55  		HtmlBuffer buf = new HtmlBuffer();
56  		buf.appendAnchor(url, child);
57  		return buf.toString();
58  	}
59  }