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1
19 package org.openharmonise.him.editors;
20
21 import java.awt.*;
22 import java.io.*;
23 import java.net.*;
24 import java.rmi.*;
25
26 import javax.swing.*;
27 import javax.xml.parsers.*;
28 import javax.xml.rpc.*;
29
30 import org.openharmonise.commons.xml.*;
31 import org.openharmonise.commons.xml.namespace.*;
32 import org.openharmonise.him.configuration.*;
33 import org.openharmonise.him.editors.preview.*;
34 import org.openharmonise.him.harmonise.*;
35 import org.openharmonise.him.publish.*;
36 import org.openharmonise.him.window.*;
37 import org.openharmonise.vfs.*;
38 import org.openharmonise.vfs.gui.*;
39 import org.openharmonise.vfs.status.*;
40 import org.w3c.dom.*;
41 import org.xml.sax.*;
42
43
50 public class CompositionEditor extends GenericEditor implements Editor {
51
52 private boolean m_bResourceCreated = false;
53
54 private static final String  TAG_HARMONISE_PUBLISH_SERVICE =
55 "HarmonisePublishService";
56 protected String m_sBrowserPath = null;
57
60 public CompositionEditor() {
61 super();
62 setup();
63 }
64
65
68 private void setup() {
69 String sValue =
70 ConfigStore.getInstance().getPropertyValue("BROWSER_PATH");
71 if (sValue == null || sValue.length() < 1) {
72 File fPath =
74 new File("C:/Program Files/Internet Explorer/IEXPLORE.EXE");
75 if (fPath.exists()) {
76 this.m_sBrowserPath = fPath.getAbsolutePath();
77 ConfigStore.getInstance().setProperty(
78 "BROWSER_PATH",
79 this.m_sBrowserPath);
80 } else {
81 JFileChooser chooser = new JFileChooser();
82 chooser.setDialogTitle("Select Browser path");
83 int returnVal =
84 chooser.showOpenDialog(
85 DisplayManager.getInstance().getMainWindow());
86
87 this.m_sBrowserPath =
88 chooser.getSelectedFile().getAbsolutePath();
89 ConfigStore.getInstance().setProperty(
90 "BROWSER_PATH",
91 this.m_sBrowserPath);
92
93 }
94 } else {
95 this.m_sBrowserPath = sValue;
96 }
97
98 }
99
100
103 public PathStatusWrapper createNew(String sPath, AbstractVirtualFileSystem vfs) {
104 ResourceStatusWrapper statusWrapper = new ResourceStatusWrapper(null, new VFSStatus());
105
106 VirtualFile vfFile = new VirtualFile(sPath);
107
108 vfs.getVirtualFileSystemView().setContentType(vfFile, "text/xml");
109
110 StringBuffer sBuff = new StringBuffer ();
111 InputStream is = null;
112
113 if (sPath.startsWith(HarmonisePaths.PATH_OBJECT_TEMPLATES)) {
114 is =
115 XMetaLEditor.class.getResourceAsStream(
116 "/org/openharmonise/him/icons/xml/newObjectTemplate.xml");
117 } else {
118 is =
119 XMetaLEditor.class.getResourceAsStream(
120 "/org/openharmonise/him/icons/xml/newPageTemplate.xml");
121 }
122
123 BufferedReader buff = new BufferedReader(new InputStreamReader(is));
124
125 String sLine = null;
126 try {
127 while ((sLine = buff.readLine()) != null) {
128 sBuff.append(sLine);
129 }
130 Document xml = null;
131 try {
132 xml =
133 DocumentBuilderFactory
134 .newInstance()
135 .newDocumentBuilder()
136 .parse(
137 new org.xml.sax.InputSource (
138 new StringReader(sBuff.toString())));
139 } catch (SAXException e1) {
140 e1.printStackTrace();
141 } catch (ParserConfigurationException e1) {
142 e1.printStackTrace();
143 } catch (FactoryConfigurationError e1) {
144 e1.printStackTrace();
145 }
146
147 if (xml != null) {
148 Element rootEl = (Element) xml.getDocumentElement();
149
150 XMLPrettyPrint printer = new XMLPrettyPrint();
151
152 vfFile.setContent(printer.printNode(rootEl).getBytes());
153 }
154
155 statusWrapper = vfs.addVirtualFile(sPath, vfFile);
156
157 vfFile = vfs.getVirtualFile(sPath).getResource();
158
159 this.m_bResourceCreated = true;
160
161 PathStatusWrapper pathStatus = new PathStatusWrapper(super.createWorkingFile(vfFile), statusWrapper.getStatus());
162
163 return pathStatus;
164 } catch (IOException e) {
165 e.printStackTrace();
166 } catch (NamespaceClashException e) {
167 e.printStackTrace();
168 }
169 statusWrapper.getStatus().setStatusLevel(StatusData.LEVEL_ERROR);
170 return new PathStatusWrapper(null, statusWrapper.getStatus());
171 }
172
173
176 public boolean hasResourceBeenCreated() {
177 return this.m_bResourceCreated;
178 }
179
180
183 public PathStatusWrapper preview(String sPath, AbstractVirtualFileSystem vfs) {
184 VirtualFile vfFile = vfs.getVirtualFile(sPath).getResource();
185 String sFilename = null;
186 String sMessage = null;
187 try {
188 String sOut = invokePublishService(vfFile, vfs, null);
189 if(sOut != null){
190 sFilename = this.getFileName(vfFile);
191 File fFile = super.createPreviewFile(sFilename, sOut.getBytes());
192
193 Runtime.getRuntime().exec(
194 "\""
195 + this.m_sBrowserPath
196 + "\" "
197 + "file:/"
198 + fFile.toURI().getPath());
199 }
200 } catch (SAXException e) {
201 e.getLocalizedMessage();
202 e.printStackTrace(System.err);
203 } catch (Exception e) {
204 e.printStackTrace(System.err);
205 }
206
207 return new PathStatusWrapper(null, new VFSStatus());
208 }
209 public static String invokePublishService(
210 VirtualFile vfFile,
211 AbstractVirtualFileSystem vfs, Document state)
212 throws
213 SAXException,
214 IOException,
215 ParserConfigurationException,
216 RemoteException,
217 ServiceException {
218 String sOutXml = null;
219 DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
220 factory.setNamespaceAware(true);
221 Document pageXml =
222 factory.newDocumentBuilder().parse(
223 new org.xml.sax.InputSource (
224 new StringReader(new String (vfFile.getContent()))));
225 Document previewXml =
226 DocumentBuilderFactory
227 .newInstance()
228 .newDocumentBuilder()
229 .newDocument();
230 Element rootEl =
231 previewXml.createElement(TAG_HARMONISE_PUBLISH_SERVICE);
232 previewXml.appendChild(rootEl);
233 Document stateDoc = null;
234 if(state == null){
235 stateDoc = getState(vfFile);
236 } else {
237 stateDoc = state;
238 }
239 Node node = null;
240 if(stateDoc != null){
241 node = XMLUtils.copyNode(stateDoc.getDocumentElement(), previewXml);
242 rootEl.appendChild(node);
243 node = XMLUtils.copyNode(pageXml.getDocumentElement(), previewXml);
244 rootEl.appendChild(node);
245
246 String sInXml = previewXml.getDocumentElement().toString();
247 URI uri = vfs.getURI();
249 String sURL =
250 uri.getScheme()
251 + "://"
252 + uri.getHost()
253 + ":"
254 + uri.getPort()
255 + "/webdav/services/PublishService";
256 URL endPointURL = new URL(sURL);
257 sOutXml =
258 PublishServiceClient.getPublishXML(endPointURL, sInXml);
259 }
260 return sOutXml;
261 }
262 private static Document getState(VirtualFile vfFile) {
263 Frame frame = new Frame();
264 frame.setIconImage(
265 ((ImageIcon) IconManager
266 .getInstance()
267 .getIcon("16-page-definition.gif"))
268 .getImage());
269 String sVFile = null;
270 if(vfFile.isVersionable() && ((VersionedVirtualFile)vfFile).getState().equals(VirtualFile.STATE_PENDING) && ((VersionedVirtualFile)vfFile).getLiveVersionPath()!=null ) {
271 sVFile = ((VersionedVirtualFile)vfFile).getLiveVersionPath();
272 } else {
273 sVFile = vfFile.getFullPath();
274 }
275 StateDialog sd = new StateDialog(frame, "state selector", sVFile);
276 Document doc = sd.getState();
277 if(doc == null){
278 sd.show();
279 doc = sd.getState();
280 }
281 return doc;
282 }
283 }
284
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