1 package org.apache.maven.scm.provider.svn;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import org.codehaus.plexus.util.StringUtils;
23
24 /**
25 * Command utilities for svn commands.
26 *
27 * @author <a href="mailto:jerome@coffeebreaks.org">Jerome Lacoste</a>
28 *
29 */
30 public final class SvnCommandUtils
31 {
32
33 private SvnCommandUtils()
34 {
35 }
36
37 /**
38 * Add or overrides the username into a url with a svn+ssh scheme.
39 * <p/>
40 * Svn 1.3.1 doesn't use the username information specified by --username when the url
41 * uses the svn+ssh scheme. This allows to fix it. See MRELEASE-35.
42 * </p>
43 * Convert file url which derived from windows file path to unix path.
44 * </p>
45 * @param url the url, not <code>null</code>
46 * @param username the username, may be <code>null</code>
47 * @return the fixed url
48 * @throws NullPointerException if url is <code>null</code>
49 */
50 public static String fixUrl( String url, String username )
51 {
52 if ( !StringUtils.isEmpty( username ) && url.startsWith( "svn+ssh://" ) )
53 {
54 // is there a username to override ? If so we cut after
55 int idx = url.indexOf( '@' );
56 int cutIdx = idx < 0 ? "svn+ssh://".length() : idx + 1;
57 url = "svn+ssh://" + username + "@" + url.substring( cutIdx );
58 }
59 else if ( url.startsWith( "file://" ) )
60 {
61 //some svn commands does not understand windows path separator in file URL derived from windows file path
62 url = url.replace( '\\', '/' );
63 }
64
65 return url;
66 }
67 }