From 82ab2dfcf1a708068b2e55beea1b6939083956ea Mon Sep 17 00:00:00 2001
From: spingel
Date: Wed, 15 Aug 2007 15:57:20 +0000
Subject: NEW - bug 198733: create a Wiki page editor
 https://bugs.eclipse.org/bugs/show_bug.cgi?id=198733

---
 .../internal/trac/core/AbstractWikiHandler.java    |  7 ++++
 .../mylyn/internal/trac/core/TracWikiHandler.java  | 40 ++++++++++++++++++++++
 .../internal/trac/core/model/TracWikiPage.java     | 18 ++++++++--
 3 files changed, 63 insertions(+), 2 deletions(-)

(limited to 'org.eclipse.mylyn.trac.core/src/org/eclipse/mylyn/internal/trac/core')

diff --git a/org.eclipse.mylyn.trac.core/src/org/eclipse/mylyn/internal/trac/core/AbstractWikiHandler.java b/org.eclipse.mylyn.trac.core/src/org/eclipse/mylyn/internal/trac/core/AbstractWikiHandler.java
index 03ab138a8..d415c29ec 100644
--- a/org.eclipse.mylyn.trac.core/src/org/eclipse/mylyn/internal/trac/core/AbstractWikiHandler.java
+++ b/org.eclipse.mylyn.trac.core/src/org/eclipse/mylyn/internal/trac/core/AbstractWikiHandler.java
@@ -10,6 +10,7 @@ package org.eclipse.mylyn.internal.trac.core;
 
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.mylyn.internal.trac.core.model.TracWikiPage;
 import org.eclipse.mylyn.tasks.core.TaskRepository;
 
 /**
@@ -20,4 +21,10 @@ public abstract class AbstractWikiHandler {
 	public abstract String[] downloadAllPageNames(TaskRepository repository, IProgressMonitor monitor) throws CoreException;
 
 	public abstract String getWikiUrl(TaskRepository repository);
+
+	public abstract TracWikiPage getWikiPage(TaskRepository repository, String pageName, IProgressMonitor monitor)
+			throws CoreException;
+
+	public abstract void postWikiPage(TaskRepository repository, TracWikiPage page, IProgressMonitor monitor) throws CoreException;
+	
 }
diff --git a/org.eclipse.mylyn.trac.core/src/org/eclipse/mylyn/internal/trac/core/TracWikiHandler.java b/org.eclipse.mylyn.trac.core/src/org/eclipse/mylyn/internal/trac/core/TracWikiHandler.java
index 6953eaa0d..ca7e8d9be 100644
--- a/org.eclipse.mylyn.trac.core/src/org/eclipse/mylyn/internal/trac/core/TracWikiHandler.java
+++ b/org.eclipse.mylyn.trac.core/src/org/eclipse/mylyn/internal/trac/core/TracWikiHandler.java
@@ -9,9 +9,12 @@
 package org.eclipse.mylyn.internal.trac.core;
 
 import java.net.MalformedURLException;
+import java.util.HashMap;
+import java.util.Map;
 
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.mylyn.internal.trac.core.model.TracWikiPage;
 import org.eclipse.mylyn.tasks.core.TaskRepository;
 
 /**
@@ -38,6 +41,43 @@ public class TracWikiHandler extends AbstractWikiHandler {
 		}
 	}
 
+	@Override
+	public TracWikiPage getWikiPage(TaskRepository repository, String pageName, IProgressMonitor monitor)
+			throws CoreException {
+		monitor.beginTask("Download Wiki Page", IProgressMonitor.UNKNOWN);
+		try {
+			TracWikiPage page = getTracWikiClient(repository).getWikiPage(pageName);
+			return page;
+		} catch (TracException e) {
+			throw new CoreException(TracCorePlugin.toStatus(e, repository));
+		} finally {
+			monitor.done();
+		}
+	}
+
+	public void postWikiPage(TaskRepository repository, TracWikiPage newPage, IProgressMonitor monitor)
+			throws CoreException {
+		monitor.beginTask("Upload Wiki Page", IProgressMonitor.UNKNOWN);
+		try {
+			String pageName = newPage.getPageInfo().getPageName();
+			String content = newPage.getContent();
+			Map<String, Object> attributes = new HashMap<String, Object>();
+			attributes.put("comment", newPage.getPageInfo().getComment());
+			attributes.put("author", newPage.getPageInfo().getAuthor());
+			boolean success = getTracWikiClient(repository).putWikipage(pageName, content, attributes);
+			if (success) {
+				return;
+			} else {
+				throw new CoreException(TracCorePlugin.toStatus(new TracException(
+						"Failed to upload wiki page. No further information available."), repository));
+			}
+		} catch (TracException e) {
+			throw new CoreException(TracCorePlugin.toStatus(e, repository));
+		} finally {
+			monitor.done();
+		}
+	}
+
 	private ITracWikiClient getTracWikiClient(TaskRepository repository) throws TracException {
 		try {
 			ITracClient client = connector.getClientManager().getRepository(repository);
diff --git a/org.eclipse.mylyn.trac.core/src/org/eclipse/mylyn/internal/trac/core/model/TracWikiPage.java b/org.eclipse.mylyn.trac.core/src/org/eclipse/mylyn/internal/trac/core/model/TracWikiPage.java
index 07d1baf49..e064cbe3d 100644
--- a/org.eclipse.mylyn.trac.core/src/org/eclipse/mylyn/internal/trac/core/model/TracWikiPage.java
+++ b/org.eclipse.mylyn.trac.core/src/org/eclipse/mylyn/internal/trac/core/model/TracWikiPage.java
@@ -14,7 +14,7 @@ package org.eclipse.mylyn.internal.trac.core.model;
  * @author Xiaoyang Guan
  */
 public class TracWikiPage {
-	
+
 	private TracWikiPageInfo pageInfo;
 
 	private String content;
@@ -23,7 +23,7 @@ public class TracWikiPage {
 
 	public TracWikiPage() {
 	}
-	
+
 	public TracWikiPageInfo getPageInfo() {
 		return pageInfo;
 	}
@@ -47,4 +47,18 @@ public class TracWikiPage {
 	public void setPageHTML(String pageHTML) {
 		this.pageHTML = pageHTML;
 	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (obj == null) {
+			return false;
+		} else if (this == obj) {
+			return true;
+		} else if (getClass() != obj.getClass()) {
+			return false;
+		} else {
+			TracWikiPage other = (TracWikiPage) obj;
+			return content.equals(other.content) && pageInfo.toString().equals(other.pageInfo.toString());
+		}
+	}
 }
-- 
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