1 package net.sourceforge.phpeclipse.wiki.actions.mediawiki;
3 import java.io.ByteArrayInputStream;
4 import java.io.UnsupportedEncodingException;
5 import java.util.ArrayList;
6 import java.util.HashMap;
8 import net.sourceforge.phpeclipse.wiki.actions.ProblemConsole;
9 import net.sourceforge.phpeclipse.wiki.actions.mediawiki.config.IWikipedia;
10 import net.sourceforge.phpeclipse.wiki.actions.mediawiki.connect.MediaWikiConnector;
11 import net.sourceforge.phpeclipse.wiki.actions.mediawiki.connect.Parsed;
12 import net.sourceforge.phpeclipse.wiki.actions.mediawiki.exceptions.MethodException;
13 import net.sourceforge.phpeclipse.wiki.actions.mediawiki.exceptions.UnexpectedAnswerException;
14 import net.sourceforge.phpeclipse.wiki.editor.WikiEditorPlugin;
15 import net.sourceforge.phpeclipse.wiki.preferences.Util;
16 import net.sourceforge.phpeclipse.wiki.xml.Page;
17 import net.sourceforge.phpeclipse.wiki.xml.XStreamManager;
19 import org.eclipse.core.resources.IContainer;
20 import org.eclipse.core.resources.IFile;
21 import org.eclipse.core.resources.IFolder;
22 import org.eclipse.core.resources.ResourcesPlugin;
23 import org.eclipse.core.resources.WorkspaceJob;
24 import org.eclipse.core.runtime.CoreException;
25 import org.eclipse.core.runtime.IPath;
26 import org.eclipse.core.runtime.IProgressMonitor;
27 import org.eclipse.core.runtime.IStatus;
28 import org.eclipse.core.runtime.Path;
29 import org.eclipse.core.runtime.Status;
30 import org.eclipse.core.runtime.jobs.Job;
31 import org.eclipse.ui.progress.IProgressConstants;
33 public class RefreshJob extends WorkspaceJob {
36 IWikipedia configuration;
40 public RefreshJob(IWikipedia configuration, IFile[] files, String actionURL) {
43 this.configuration = configuration;
44 this.actionURL = actionURL;
47 public IStatus runInWorkspace(IProgressMonitor monitor) {
48 ProblemConsole console = new ProblemConsole();
51 monitor.beginTask("Download Wiki Articles: ", 100);
52 // ArrayList wikiTitles = new ArrayList();
53 // for (int i = 0; i < files.length; i++) {
54 // wikiTitles.add( Util.getReadableWikiName(files[i]) );
56 StringBuffer buffer = new StringBuffer();
57 HashMap map = new HashMap();
59 for (int i = 0; i < files.length; i++) {
61 wikiTitle = createWikiTitle(file, i);
62 buffer.append(wikiTitle);
63 map.put(wikiTitle, file);
64 if (i != files.length - 1) {
68 MediaWikiConnector mwConnector = new MediaWikiConnector();
69 String url = actionURL;
71 url = configuration.getActionUrl() + "/" + configuration.getSpecialNs() + ":Export";
73 // get a list of Parsed elements
74 monitor.subTask("Downloading (XML Import)");
75 ArrayList list = mwConnector.loadXML(configuration, url, buffer.toString());
78 for (int i = 0; i < list.size(); i++) {
79 Parsed parsed = (Parsed) list.get(i);
80 wikiTitle = parsed.getTitle();
81 if (wikiTitle != null) {
82 body = parsed.getBody();
84 file = (IFile) map.get(wikiTitle);
86 // rearrange parsed data into a page for XStream hamdling:
87 Page page = new Page(parsed.getDateTimestamp(), wikiTitle, body);
88 monitor.subTask("Modify file: " + file.getLocation().toString());
89 updateFileContent(console, file, page, body, configuration, monitor);
93 if (monitor.isCanceled()) {
94 return Status.CANCEL_STATUS;
98 // The progress dialog is still open show the message
99 console.reportError();
101 // setProperty(IProgressConstants.KEEP_PROPERTY, Boolean.TRUE);
102 // setProperty(IProgressConstants.ACTION_PROPERTY, getWikisCompletedAction());
104 return Status.OK_STATUS;
105 // } catch(CoreException e) {
106 // return e.getStatus();
107 } catch (UnexpectedAnswerException e) {
109 console.println("File: " + file.getLocation().toString() + "\n==>UnexpectedAnswerException: " + e.getMessage());
111 console.println("UnexpectedAnswerException: " + e.getMessage());
113 } catch (MethodException e) {
115 console.println("File: " + file.getLocation().toString() + "\n==>HTTP-MethodException: " + e.getMessage());
117 console.println("HTTP-MethodException: " + e.getMessage());
123 // The progress dialog is still open show the message
124 console.reportError();
126 return Status.OK_STATUS;
135 private String createWikiTitle(IFile file, int i) {
136 String wikiTitle = null;
137 String srcBasePath = Util.getWikiTextsPath(file);
138 String binBasePath = Util.getProjectsWikiOutputPath(file.getProject(), WikiEditorPlugin.HTML_OUTPUT_PATH);
140 String fileXMLName = Util.getXMLFileName(file, binBasePath, srcBasePath);
141 IPath path = new Path(fileXMLName);
142 IFile xmlFile = ResourcesPlugin.getWorkspace().getRoot().getFileForLocation(path);
143 if (xmlFile.exists()) {
145 Page page = XStreamManager.fromXML(xmlFile.getContents());
147 wikiTitle = page.getTitle();
149 // timestamp = XMLReader.getDateTimestamp(xmlFile.getContents());
150 } catch (Exception e2) {
153 if (wikiTitle==null) {
154 // if no XML file exists we create the name from the filename
155 wikiTitle = Util.getReadableWikiName(files[i]);
160 public boolean isModal(Job job) {
161 Boolean isModal = (Boolean) job.getProperty(IProgressConstants.PROPERTY_IN_DIALOG);
162 if (isModal == null) {
165 return isModal.booleanValue();
168 private static void updateFileContent(ProblemConsole console, IFile file, Page page, String body, IWikipedia wp,
169 IProgressMonitor monitor) {
173 file.setContents(new ByteArrayInputStream(body.getBytes()), true, false, null);
175 file.setContents(new ByteArrayInputStream(body.getBytes(wp.getCharSet())), true, false, null);
176 file.setCharset(wp.getCharSet(), monitor);
180 file.create(new ByteArrayInputStream(body.getBytes()), false, null);
182 file.create(new ByteArrayInputStream(body.getBytes(wp.getCharSet())), false, null);
183 file.setCharset(wp.getCharSet(), monitor);
186 String srcBasePath = Util.getWikiTextsPath(file);
187 String binBasePath = Util.getProjectsWikiOutputPath(file.getProject(), WikiEditorPlugin.HTML_OUTPUT_PATH);
189 String filename = Util.getXMLFileName(file, binBasePath, srcBasePath);
190 IPath path = new Path(filename);
191 IFile xmlFile = ResourcesPlugin.getWorkspace().getRoot().getFileForLocation(path);
192 IContainer parent = xmlFile.getParent();
193 if (parent instanceof IFolder && (!((IFolder) parent).exists())) {
194 Util.createFolder((IFolder) parent, monitor);
197 // String xmlData = parsed.getXmlData();
198 // String charSet = "UTF-8";
199 // StringBuffer buf = new StringBuffer();
200 // int index = xmlData.indexOf("<page>");
202 // console.println("File: " + xmlFile.getLocation().toString() + "\n==>Couldn't create xml file - <page> tag not found");
205 // xmlData = xmlData.substring(index);
206 // buf.append(WikiEditorPlugin.XML_START_1);
207 // buf.append(charSet);
208 // buf.append(WikiEditorPlugin.XML_START_2);
209 // buf.append(xmlData);
210 // buf.append(WikiEditorPlugin.XML_END);
212 // byte[] buffer = buf.toString().getBytes();
213 byte[] buffer = XStreamManager.toXML(page).getBytes();
214 ByteArrayInputStream source = new ByteArrayInputStream(buffer);
215 if (!xmlFile.exists()) {
216 xmlFile.create(source, true, monitor);
218 xmlFile.setContents(source, true, true, monitor);
220 } catch (CoreException e) {
222 console.println("File: " + xmlFile.getLocation().toString() + "\n==>CoreException: " + e.getMessage());
225 } catch (UnsupportedEncodingException e) {
226 console.println("File: " + file.getLocation().toString() + "\n==>UnsupportedEncodingException: " + e.getMessage());
227 } catch (Exception e) {
228 console.println("File: " + file.getLocation().toString() + "\n==>Exception: " + e.getMessage());