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19 package org.netbeans.modules.subversion.ui.repository;
20
21 import java.net.MalformedURLException  ;
22 import org.netbeans.modules.subversion.config.Scrambler;
23 import org.netbeans.modules.subversion.util.SvnUtils;
24 import org.openide.ErrorManager;
25 import org.openide.util.NbBundle;
26 import org.tigris.subversion.svnclientadapter.SVNRevision;
27 import org.tigris.subversion.svnclientadapter.SVNUrl;
28
29
33 public class RepositoryConnection {
34
35 private static final String RC_DELIMITER = "~=~";
36
37 private String url;
38 private String username;
39 private String password;
40 private String externalCommand;
41
42 private SVNUrl svnUrl;
43 private SVNRevision svnRevision;
44
45 public RepositoryConnection(RepositoryConnection rc) {
46 this(rc.url, rc.username, rc.password, rc.externalCommand);
47 }
48
49 public RepositoryConnection(String url) {
50 this(url, null, null, null);
51 }
52
53 public RepositoryConnection(String url, String username, String password, String externalCommand) {
54 this.setUrl(url);
55 this.setUsername(username);
56 this.setPassword(password);
57 this.setExternalCommand(externalCommand);
58 }
59
60 public String getUrl() {
61 return url;
62 }
63
64 public String getUsername() {
65 return username == null ? "" : username;
66 }
67
68 public String getPassword() {
69 return password == null ? "" : password ;
70 }
71
72 public String getExternalCommand() {
73 return externalCommand == null ? "" : externalCommand;
74 }
75
76 public SVNUrl getSvnUrl() throws MalformedURLException {
77 if(svnUrl == null) {
78 parseUrlString(url);
79 }
80 return svnUrl;
81 }
82
83 public SVNRevision getSvnRevision() throws MalformedURLException {
84 if(svnRevision == null) {
85 parseUrlString(url);
86 }
87 return svnRevision;
88 }
89
90 public boolean equals(Object o) {
91 if (o == null) {
92 return false;
93 }
94 if (getClass() != o.getClass()) {
95 return false;
96 }
97
98 final RepositoryConnection test = (RepositoryConnection) o;
99
100 if (this.url != test.url && this.url != null && !this.url.equals(test.url)) {
101 return false;
102 }
103 return true;
104 }
105
106 public int hashCode() {
107 int hash = 3;
108 hash = 61 * hash + (this.url != null ? this.url.hashCode() : 0);
109 return hash;
110 }
111
112 void setUrl(String url) {
113 this.url = url;
114 svnUrl = null;
115 svnRevision = null;
116 }
117
118 void setUsername(String username) {
119 this.username = username;
120 }
121
122 void setPassword(String password) {
123 this.password = password;
124 }
125
126 void setExternalCommand(String externalCommand) {
127 this.externalCommand = externalCommand;
128 }
129
130 public String toString() {
131 return url;
132 }
133
134 private void parseUrlString(String urlString) throws MalformedURLException {
135 int idx = urlString.lastIndexOf('@');
136 int hostIdx = urlString.indexOf("://"); int firstSlashIdx = urlString.indexOf("/", hostIdx + 3); if(idx < 0 || firstSlashIdx < 0 || idx < firstSlashIdx) {
139 svnRevision = SVNRevision.HEAD;
140 } else {
141 if( idx + 1 < urlString.length()) {
142 String revisionString = ""; try {
144 revisionString = urlString.substring(idx + 1);
145 svnRevision = SvnUtils.getSVNRevision(revisionString);
146 } catch (NumberFormatException ex) {
147 throw new MalformedURLException (NbBundle.getMessage(Repository.class, "MSG_Repository_WrongRevision", revisionString)); }
149 } else {
150 svnRevision = SVNRevision.HEAD;
151 }
152 urlString = urlString.substring(0, idx);
153 }
154 svnUrl = removeEmptyPathSegments(new SVNUrl(urlString));
155
156 }
157
158 private SVNUrl removeEmptyPathSegments(SVNUrl url) throws MalformedURLException {
159 String [] pathSegments = url.getPathSegments();
160 StringBuffer urlString = new StringBuffer ();
161 urlString.append(url.getProtocol());
162 urlString.append("://"); urlString.append(SvnUtils.ripUserFromHost(url.getHost()));
164 if(url.getPort() > 0) {
165 urlString.append(":"); urlString.append(url.getPort());
167 }
168 boolean gotSegments = false;
169 for (int i = 0; i < pathSegments.length; i++) {
170 if(!pathSegments[i].trim().equals("")) { gotSegments = true;
172 urlString.append("/"); urlString.append(pathSegments[i]);
174 }
175 }
176 try {
177 if(gotSegments) {
178 return new SVNUrl(urlString.toString());
179 } else {
180 return url;
181 }
182 } catch (MalformedURLException ex) {
183 throw ex;
184 }
185 }
186
187 public static String getString(RepositoryConnection rc) {
188 SVNUrl url;
189 try {
190 url = rc.getSvnUrl();
191 } catch (MalformedURLException mue) {
192 ErrorManager.getDefault().notify(ErrorManager.INFORMATIONAL, mue);
194 return ""; }
196 StringBuffer sb = new StringBuffer ();
197 sb.append(url.toString());
198 sb.append(RC_DELIMITER);
199 sb.append(rc.getUsername());
200 sb.append(RC_DELIMITER);
201 sb.append(Scrambler.getInstance().scramble(rc.getPassword()));
202 sb.append(RC_DELIMITER);
203 sb.append(rc.getExternalCommand());
204 sb.append(RC_DELIMITER);
205 sb.append(RC_DELIMITER);
206 return sb.toString();
207 }
208
209 public static RepositoryConnection parse(String str) {
210 String [] fields = str.split(RC_DELIMITER);
211 int l = fields.length;
212 String url = fields[0];
213 String username = l > 1 && !fields[1].equals("") ? fields[1] : null;
214 String password = l > 2 && !fields[2].equals("") ? Scrambler.getInstance().descramble(fields[2]) : null;
215 String extCmd = l > 3 && !fields[3].equals("") ? fields[3] : null;
216 return new RepositoryConnection(url, username, password, extCmd);
217 }
218
219 }
220 |
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