root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / SingleVectorialDBConnectionExtension.java @ 24306
History | View | Annotate | Download (9 KB)
1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
---|---|
2 |
*
|
3 |
* Copyright (C) 2006 Prodevelop and Generalitat Valenciana.
|
4 |
*
|
5 |
* This program is free software; you can redistribute it and/or
|
6 |
* modify it under the terms of the GNU General Public License
|
7 |
* as published by the Free Software Foundation; either version 2
|
8 |
* of the License, or (at your option) any later version.
|
9 |
*
|
10 |
* This program is distributed in the hope that it will be useful,
|
11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
13 |
* GNU General Public License for more details.
|
14 |
*
|
15 |
* You should have received a copy of the GNU General Public License
|
16 |
* along with this program; if not, write to the Free Software
|
17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
18 |
*
|
19 |
* For more information, contact:
|
20 |
*
|
21 |
* Generalitat Valenciana
|
22 |
* Conselleria d'Infraestructures i Transport
|
23 |
* Av. Blasco Ib??ez, 50
|
24 |
* 46010 VALENCIA
|
25 |
* SPAIN
|
26 |
*
|
27 |
* +34 963862235
|
28 |
* gvsig@gva.es
|
29 |
* www.gvsig.gva.es
|
30 |
*
|
31 |
* or
|
32 |
*
|
33 |
* Prodevelop Integraci?n de Tecnolog?as SL
|
34 |
* Conde Salvatierra de ?lava , 34-10
|
35 |
* 46004 Valencia
|
36 |
* Spain
|
37 |
*
|
38 |
* +34 963 510 612
|
39 |
* +34 963 510 968
|
40 |
* gis@prodevelop.es
|
41 |
* http://www.prodevelop.es
|
42 |
*/
|
43 |
package com.iver.cit.gvsig; |
44 |
|
45 |
import java.util.ArrayList; |
46 |
|
47 |
import javax.swing.JOptionPane; |
48 |
|
49 |
import org.apache.log4j.Logger; |
50 |
|
51 |
import com.iver.andami.PluginServices; |
52 |
import com.iver.andami.plugins.Extension; |
53 |
import com.iver.cit.gvsig.fmap.drivers.DBException; |
54 |
import com.iver.cit.gvsig.fmap.drivers.db.utils.ConnectionWithParams; |
55 |
import com.iver.cit.gvsig.fmap.drivers.db.utils.SingleVectorialDBConnectionManager; |
56 |
import com.iver.cit.gvsig.vectorialdb.ConnectionSettings; |
57 |
import com.iver.utiles.NotExistInXMLEntity; |
58 |
import com.iver.utiles.XMLEntity; |
59 |
import com.prodevelop.cit.gvsig.vectorialdb.wizard.VectorialDBConnectionManagerDialog; |
60 |
|
61 |
|
62 |
/**
|
63 |
* This extension allows the user to access the single connection manager dialog
|
64 |
*
|
65 |
* @see com.iver.cit.gvsig.fmap.drivers.db.utils.SingleVectorialDBConnectionManager
|
66 |
*
|
67 |
* @author jldominguez
|
68 |
*
|
69 |
*/
|
70 |
public class SingleVectorialDBConnectionExtension extends Extension { |
71 |
private static Logger logger = Logger.getLogger(SingleVectorialDBConnectionExtension.class.getName()); |
72 |
|
73 |
/**
|
74 |
* This method simply loads the connections stored in gvSIG's persistence file
|
75 |
* as closed connections
|
76 |
*/
|
77 |
public void initialize() { |
78 |
loadPersistenceConnections(); |
79 |
registerIcons(); |
80 |
} |
81 |
|
82 |
private void registerIcons(){ |
83 |
PluginServices.getIconTheme().register( |
84 |
"conn-image",
|
85 |
this.getClass().getClassLoader().getResource("images/conn.png") |
86 |
); |
87 |
PluginServices.getIconTheme().register( |
88 |
"disconn-image",
|
89 |
this.getClass().getClassLoader().getResource("images/disconn.png") |
90 |
); |
91 |
|
92 |
} |
93 |
|
94 |
/**
|
95 |
* The only command available is the one to open the connection manager
|
96 |
* dialog ("GESTOR_JDBC")
|
97 |
*/
|
98 |
public void execute(String actionCommand) { |
99 |
if (actionCommand.compareToIgnoreCase("GESTOR_VECTORIALDB") == 0) { |
100 |
VectorialDBConnectionManagerDialog dlg = new VectorialDBConnectionManagerDialog();
|
101 |
dlg.showDialog(); |
102 |
// saveAllToPersistence();
|
103 |
|
104 |
return;
|
105 |
} |
106 |
} |
107 |
|
108 |
public boolean isEnabled() { |
109 |
return true; |
110 |
} |
111 |
|
112 |
public boolean isVisible() { |
113 |
return true; |
114 |
} |
115 |
|
116 |
public static void saveAllToPersistence() { |
117 |
SingleVectorialDBConnectionExtension ext=new SingleVectorialDBConnectionExtension();
|
118 |
XMLEntity xml = PluginServices.getPluginServices(ext).getPersistentXML(); |
119 |
xml.putProperty("literalDBName",true); |
120 |
xml.remove("db-connections");
|
121 |
|
122 |
ConnectionWithParams[] all = SingleVectorialDBConnectionManager.instance()
|
123 |
.getAllConnections(); |
124 |
|
125 |
if (all == null) { |
126 |
PluginServices.getPluginServices(ext).setPersistentXML(xml); |
127 |
return;
|
128 |
} |
129 |
|
130 |
for (int i = 0; i < all.length; i++) { |
131 |
addToPersistence(all[i],ext); |
132 |
} |
133 |
} |
134 |
|
135 |
private static void addToPersistence(ConnectionWithParams cwp, Extension ext) { |
136 |
if (cwp == null) { |
137 |
return;
|
138 |
} |
139 |
|
140 |
ConnectionSettings _cs = new ConnectionSettings();
|
141 |
|
142 |
_cs.setHost(cwp.getHost()); |
143 |
_cs.setPort(cwp.getPort()); |
144 |
_cs.setDb(cwp.getDb()); |
145 |
_cs.setDriver(cwp.getDrvName()); |
146 |
_cs.setUser(cwp.getUser()); |
147 |
_cs.setName(cwp.getName()); |
148 |
|
149 |
String newstr = _cs.toString();
|
150 |
|
151 |
XMLEntity xml = PluginServices.getPluginServices(ext).getPersistentXML(); |
152 |
|
153 |
String[] old = null; |
154 |
|
155 |
if (xml.contains("db-connections")) { |
156 |
old = xml.getStringArrayProperty("db-connections");
|
157 |
} |
158 |
|
159 |
ArrayList oldl = stringArrayToArrayList(old);
|
160 |
oldl.add(newstr); |
161 |
|
162 |
String[] newarr = (String[]) oldl.toArray(new String[0]); |
163 |
|
164 |
xml.remove("db-connections");
|
165 |
xml.putProperty("db-connections", newarr);
|
166 |
PluginServices.getPluginServices(ext).setPersistentXML(xml); |
167 |
} |
168 |
|
169 |
private static ArrayList stringArrayToArrayList(String[] arr) { |
170 |
ArrayList resp = new ArrayList(); |
171 |
|
172 |
if ((arr != null) && (arr.length > 0)) { |
173 |
for (int i = 0; i < arr.length; i++) { |
174 |
resp.add(arr[i]); |
175 |
} |
176 |
} |
177 |
|
178 |
return resp;
|
179 |
} |
180 |
|
181 |
private void loadPersistenceConnections() { |
182 |
XMLEntity xml = PluginServices.getPluginServices(this).getPersistentXML();
|
183 |
boolean literalDBNames;
|
184 |
|
185 |
if (!xml.contains("literalDBName")){ |
186 |
// For back compatibility
|
187 |
literalDBNames = false;
|
188 |
}else{
|
189 |
// For back compatibility: Normaly always true
|
190 |
literalDBNames = xml.getBooleanProperty("literalDBName");
|
191 |
} |
192 |
|
193 |
if (xml == null) { |
194 |
xml = new XMLEntity();
|
195 |
} |
196 |
|
197 |
if (!xml.contains("db-connections")) { |
198 |
String[] servers = new String[0]; |
199 |
xml.putProperty("db-connections", servers);
|
200 |
} |
201 |
|
202 |
// add drivers to connection manager
|
203 |
String[] servers = null; |
204 |
|
205 |
try {
|
206 |
servers = xml.getStringArrayProperty("db-connections");
|
207 |
} |
208 |
catch (NotExistInXMLEntity e) {
|
209 |
System.err.println(
|
210 |
"Error while getting projects db-connections: " +
|
211 |
e.getMessage()); |
212 |
|
213 |
return;
|
214 |
} |
215 |
|
216 |
for (int i = 0; i < servers.length; i++) { |
217 |
ConnectionSettings cs = new ConnectionSettings();
|
218 |
boolean params_ok = true; |
219 |
try {
|
220 |
cs.setFromString(servers[i]); |
221 |
// For back compatibility
|
222 |
if (!literalDBNames){
|
223 |
cs.setDb(cs.getDb().toLowerCase()); |
224 |
} |
225 |
} catch (Exception ex) { |
226 |
logger.error("Found misconfigured connection: " + servers[i]);
|
227 |
params_ok = false;
|
228 |
} |
229 |
if (params_ok) addDisconnected(cs);
|
230 |
} |
231 |
|
232 |
PluginServices ps= PluginServices.getPluginServices("com.iver.cit.gvsig.jdbc_spatial");
|
233 |
if (ps==null) |
234 |
return;
|
235 |
XMLEntity xmlJDBC =ps.getPersistentXML(); |
236 |
|
237 |
if (xmlJDBC==null || !xmlJDBC.contains("jdbc-connections")) |
238 |
return;
|
239 |
|
240 |
// add drivers to connection manager
|
241 |
String[] serversOld = null; |
242 |
|
243 |
try {
|
244 |
serversOld = xmlJDBC.getStringArrayProperty("jdbc-connections");
|
245 |
} |
246 |
catch (NotExistInXMLEntity e) {
|
247 |
System.err.println(
|
248 |
"Error while getting projects jdbc-connections: " +
|
249 |
e.getMessage()); |
250 |
|
251 |
return;
|
252 |
} |
253 |
|
254 |
for (int i = 0; i < serversOld.length; i++) { |
255 |
ConnectionSettings cs = new ConnectionSettings();
|
256 |
boolean params_ok = true; |
257 |
try {
|
258 |
cs.setFromString(serversOld[i]); |
259 |
cs.setDb(cs.getDb().toLowerCase()); |
260 |
} catch (Exception ex) { |
261 |
logger.error("Found misconfigured connection: " + serversOld[i]);
|
262 |
params_ok = false;
|
263 |
} |
264 |
if (params_ok) addDisconnected(cs);
|
265 |
} |
266 |
|
267 |
|
268 |
} |
269 |
|
270 |
private void addDisconnected(ConnectionSettings _cs) { |
271 |
try {
|
272 |
SingleVectorialDBConnectionManager.instance() |
273 |
.getConnection(_cs.getDriver(), |
274 |
_cs.getUser(), null, _cs.getName(), _cs.getHost(),
|
275 |
_cs.getPort(), _cs.getDb(), false);
|
276 |
} |
277 |
catch (DBException e) {
|
278 |
System.err.println("While getting connection: " + e.getMessage()); |
279 |
showConnectionErrorMessage(e.getMessage()); |
280 |
} |
281 |
} |
282 |
|
283 |
private void showConnectionErrorMessage(String _msg) { |
284 |
String msg = (_msg.length() > 300) ? "" : (": " + _msg); |
285 |
String title = PluginServices.getText(this, "connection_error"); |
286 |
JOptionPane.showMessageDialog(null, title + msg, title, |
287 |
JOptionPane.ERROR_MESSAGE);
|
288 |
} |
289 |
|
290 |
public void terminate() { |
291 |
saveAllToPersistence(); |
292 |
SingleVectorialDBConnectionManager.instance().closeAllBeforeTerminate(); |
293 |
} |
294 |
} |