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1   /*
2    StatCvs - CVS statistics generation 
3    Copyright (C) 2002  Lukasz Pekacki <lukasz@pekacki.de>
4    http://statcvs.sf.net/
5    
6    This library is free software; you can redistribute it and/or
7    modify it under the terms of the GNU Lesser General Public
8    License as published by the Free Software Foundation; either
9    version 2.1 of the License, or (at your option) any later version.
10  
11   This library is distributed in the hope that it will be useful,
12   but WITHOUT ANY WARRANTY; without even the implied warranty of
13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   Lesser General Public License for more details.
15  
16   You should have received a copy of the GNU Lesser General Public
17   License along with this library; if not, write to the Free Software
18   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
19   
20   $RCSfile: ChoraIntegration.java,v $
21   $Date: 2004/10/12 07:22:42 $ 
22   */
23  package net.sf.statsvn.output;
24  
25  import java.util.Set;
26  
27  import net.sf.statcvs.model.Directory;
28  import net.sf.statcvs.model.Revision;
29  import net.sf.statcvs.model.VersionedFile;
30  import net.sf.statcvs.output.WebRepositoryIntegration;
31  
32  /**
33   * Integration of the <a href="http://www.horde.org/chora/">Chora CVS Viewer</a>
34   * 
35   * @author Richard Cyganiak
36   * @version $Id: ChoraIntegration.java,v 1.9 2004/10/12 07:22:42 cyganiak Exp $
37   */
38  public class ChoraIntegration implements WebRepositoryIntegration {
39  	private String baseURL;
40  
41  	/**
42  	 * @param baseURL
43  	 *            base URL of the Chora installation
44  	 */
45  	public ChoraIntegration(final String baseURL) {
46  		if (baseURL.endsWith("/")) {
47  			this.baseURL = baseURL.substring(0, baseURL.length() - 1);
48  		} else {
49  			this.baseURL = baseURL;
50  		}
51  	}
52  
53  	/**
54  	 * @see net.sf.statsvn.output.WebRepositoryIntegration#getName
55  	 */
56  	public String getName() {
57  		return "Chora";
58  	}
59  
60  	/**
61  	 * @see net.sf.statsvn.output.WebRepositoryIntegration#getDirectoryUrl
62  	 */
63  	public String getDirectoryUrl(final Directory directory) {
64  		return baseURL + "/?f=" + directory.getPath();
65  	}
66  
67  	/**
68  	 * @see net.sf.statsvn.output.WebRepositoryIntegration#getFileHistoryUrl
69  	 */
70  	public String getFileHistoryUrl(final VersionedFile file) {
71  		// chora doesn't seem to support deleted files for subversion
72  		// repositories
73  		//		if (isInAttic(file)) {
74  		// String path = file.getDirectory().getPath();
75  		// String filename = file.getFilename();
76  		// return baseURL + "/" + path + "Attic/" + filename;
77  		//		}
78  		return this.baseURL + "/?f=" + file.getFilenameWithPath();
79  	}
80  
81  	private String getFileViewBaseUrl(final VersionedFile file) {
82  		return this.baseURL + "/co.php?f=" + file.getFilenameWithPath();
83  	}
84  
85  	/**
86  	 * @see net.sf.statsvn.output.WebRepositoryIntegration#getFileViewUrl(VersionedFile)
87  	 */
88  	public String getFileViewUrl(final VersionedFile file) {
89  		return getFileViewBaseUrl(file) + "&r=HEAD";
90  	}
91  
92  	/**
93  	 * @see net.sf.statsvn.output.WebRepositoryIntegration#getFileViewUrl(VersionedFile)
94  	 */
95  	public String getFileViewUrl(final Revision revision) {
96  		return getFileViewBaseUrl(revision.getFile()) + "&r=" + revision.getRevisionNumber();
97  	}
98  
99  	/**
100 	 * @see net.sf.statsvn.output.WebRepositoryIntegration#getDiffUrl
101 	 */
102 	public String getDiffUrl(final Revision oldRevision, final Revision newRevision) {
103 		if (!oldRevision.getFile().equals(newRevision.getFile())) {
104 			throw new IllegalArgumentException("revisions must be of the same file");
105 		}
106 
107 		return this.baseURL + "/diff.php?f=" + oldRevision.getFile().getFilenameWithPath() + "&r1=" + oldRevision.getRevisionNumber() + "&r2="
108 		        + newRevision.getRevisionNumber() + "&ty=h";
109 	}
110 
111 	/**
112 	 * @see net.sf.statsvn.output.WebRepositoryIntegration#setAtticFileNames(java.util.Set)
113 	 */
114 	public void setAtticFileNames(final Set atticFileNames) {
115 		//		this.atticFileNames = atticFileNames;
116 	}
117 
118 	public String getBaseUrl() {
119 		return baseURL;
120 	}
121 }