386117: [api] declare repository connector extensions in tasks.core

Change-Id: I9eafa88b5731e9aaf1d46bd0f91e1b3c51f4f129
Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=386117

4 files changed, 139 insertions, 10 deletions

diff --git a/org.eclipse.mylyn.bugzilla.core/plugin.properties b/org.eclipse.mylyn.bugzilla.core/plugin.properties
index c5952f978..89e3bca72 100644
--- a/org.eclipse.mylyn.bugzilla.core/plugin.properties
+++ b/org.eclipse.mylyn.bugzilla.core/plugin.properties
@@ -11,3 +11,6 @@
 #Properties file for org.eclipse.mylyn.bugzilla.core
 Bundle-Vendor = Eclipse Mylyn
 Bundle-Name = Mylyn Bugzilla Connector Core
+
+bugzilla.repository.name=Bugzilla Repository
+BugzillaRepositoryConnector.name=Bugzilla Repository Connector
diff --git a/org.eclipse.mylyn.bugzilla.core/plugin.xml b/org.eclipse.mylyn.bugzilla.core/plugin.xml
index 4e1d101ca..3f62193f6 100644
--- a/org.eclipse.mylyn.bugzilla.core/plugin.xml
+++ b/org.eclipse.mylyn.bugzilla.core/plugin.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<?eclipse version="3.0"?><!--
+<?eclipse version="3.0"?>
+<!--
     Copyright (c) 2009 Tasktop Technologies and others.
     All rights reserved. This program and the accompanying materials
     are made available under the terms of the Eclipse Public License v1.0
@@ -9,15 +10,22 @@
     Contributors:
          Tasktop Technologies - initial API and implementation
  -->
-
 <plugin>
    <extension-point id="languages" name="languages" schema="schema/languages.exsd"/>
-<!--<extension
-   		point="org.eclipse.mylyn.tasks.ui.duplicateDetectors">
-            <detector
-                  class="org.eclipse.mylyn.internal.bugzilla.core.BugzillaStackTraceDuplicateDetector"
-                  kind="bugzilla"
-                  name="Stack Trace">
-            </detector>       
-   </extension>-->
+
+   <extension
+       id="org.eclipse.mylyn.bugzilla.repository"
+       name="%bugzilla.repository.name"
+       point="org.eclipse.mylyn.tasks.core.repositories">
+
+     <connectorCore
+         id="bugzilla"
+         class="org.eclipse.mylyn.internal.bugzilla.core.BugzillaRepositoryConnector"
+         name="%BugzillaRepositoryConnector.name"/> 
+
+     <taskListMigrator
+         class="org.eclipse.mylyn.internal.bugzilla.core.BugzillaTaskListMigrator"/>
+     <repositoryMigrator
+         class="org.eclipse.mylyn.internal.bugzilla.core.BugzillaRepositoryMigrator"/>
+   </extension>
 </plugin>
diff --git a/org.eclipse.mylyn.bugzilla.core/src/org/eclipse/mylyn/internal/bugzilla/core/BugzillaRepositoryMigrator.java b/org.eclipse.mylyn.bugzilla.core/src/org/eclipse/mylyn/internal/bugzilla/core/BugzillaRepositoryMigrator.java
new file mode 100644
index 000000000..47864ee96
--- /dev/null
+++ b/org.eclipse.mylyn.bugzilla.core/src/org/eclipse/mylyn/internal/bugzilla/core/BugzillaRepositoryMigrator.java
@@ -0,0 +1,45 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 2010 Tasktop Technologies and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Tasktop Technologies - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.mylyn.internal.bugzilla.core;
+
+import org.eclipse.mylyn.tasks.core.AbstractRepositoryMigrator;
+import org.eclipse.mylyn.tasks.core.TaskRepository;
+
+/**
+ * @author Robert Elves
+ */
+public class BugzillaRepositoryMigrator extends AbstractRepositoryMigrator {
+
+	public static final String REPOSITORY_PROPERTY_AVATAR_SUPPORT = "avatarSupport"; //$NON-NLS-1$
+
+	@Override
+	public String getConnectorKind() {
+		return BugzillaCorePlugin.CONNECTOR_KIND;
+	}
+
+	@Override
+	public boolean migrateRepository(TaskRepository repository) {
+		boolean migrated = false;
+		if (repository.getCategory() == null) {
+			repository.setCategory(TaskRepository.CATEGORY_BUGS);
+			migrated = true;
+		}
+		// FIXME the Eclipse.org Bugzilla URL should not be hard coded here
+		if (repository.getProperty(REPOSITORY_PROPERTY_AVATAR_SUPPORT) == null
+				&& "https://bugs.eclipse.org/bugs".equals(repository.getRepositoryUrl())) { //$NON-NLS-1$
+			repository.setProperty(REPOSITORY_PROPERTY_AVATAR_SUPPORT, Boolean.TRUE.toString());
+			migrated = true;
+		}
+		return migrated;
+	}
+
+}
diff --git a/org.eclipse.mylyn.bugzilla.core/src/org/eclipse/mylyn/internal/bugzilla/core/BugzillaTaskListMigrator.java b/org.eclipse.mylyn.bugzilla.core/src/org/eclipse/mylyn/internal/bugzilla/core/BugzillaTaskListMigrator.java
new file mode 100644
index 000000000..a5c386030
--- /dev/null
+++ b/org.eclipse.mylyn.bugzilla.core/src/org/eclipse/mylyn/internal/bugzilla/core/BugzillaTaskListMigrator.java
@@ -0,0 +1,73 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 2008 Tasktop Technologies and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Tasktop Technologies - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.mylyn.internal.bugzilla.core;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import org.eclipse.mylyn.tasks.core.AbstractTaskListMigrator;
+import org.eclipse.mylyn.tasks.core.IRepositoryQuery;
+import org.eclipse.mylyn.tasks.core.ITask;
+import org.w3c.dom.Element;
+
+/**
+ * @author Rob Elves
+ */
+public class BugzillaTaskListMigrator extends AbstractTaskListMigrator {
+
+	private static final String TAG_BUGZILLA_REPORT = "BugzillaReport"; //$NON-NLS-1$
+
+	private static final String KEY_SEVERITY = "bugzilla.severity"; //$NON-NLS-1$
+
+	private static final String KEY_PRODUCT = "bugzilla.product"; //$NON-NLS-1$
+
+	@Override
+	public String getConnectorKind() {
+		return BugzillaCorePlugin.CONNECTOR_KIND;
+	}
+
+	@Override
+	public Set<String> getQueryElementNames() {
+		Set<String> names = new HashSet<String>();
+		names.add(IBugzillaConstants.TAG_BUGZILLA_QUERY);
+		names.add(IBugzillaConstants.TAG_BUGZILLA_CUSTOM_QUERY);
+		return names;
+	}
+
+	@Override
+	public String getTaskElementName() {
+		return TAG_BUGZILLA_REPORT;
+	}
+
+	@Override
+	public void migrateQuery(IRepositoryQuery query, Element element) {
+		if (element.getNodeName().equals(IBugzillaConstants.TAG_BUGZILLA_CUSTOM_QUERY)) {
+			query.setAttribute(IBugzillaConstants.ATTRIBUTE_BUGZILLA_QUERY_CUSTOM, Boolean.TRUE.toString());
+		}
+	}
+
+	@Override
+	public void migrateTask(ITask task, Element element) {
+		if (element.hasAttribute(KEY_SEVERITY)) {
+			task.setAttribute(BugzillaAttribute.BUG_SEVERITY.getKey(),
+					element.getAttribute(BugzillaAttribute.BUG_SEVERITY.getKey()));
+		}
+		if (element.hasAttribute(KEY_PRODUCT)) {
+			task.setAttribute(BugzillaAttribute.PRODUCT.getKey(),
+					element.getAttribute(BugzillaAttribute.PRODUCT.getKey()));
+		}
+		if (element.hasAttribute(KEY_LAST_MOD_DATE)) {
+			task.setAttribute(BugzillaAttribute.DELTA_TS.getKey(), element.getAttribute(KEY_LAST_MOD_DATE));
+		}
+	}
+
+}