(refs #1161)Add new extension point to add repository menu

src/main/scala/gitbucket/core/plugin/Plugin.scala

@@ -3,6 +3,7 @@ package gitbucket.core.plugin
 import javax.servlet.ServletContext
 import gitbucket.core.controller.{Context, ControllerBase}
 import gitbucket.core.model.Account
+import gitbucket.core.service.RepositoryService.RepositoryInfo
 import gitbucket.core.service.SystemSettingsService.SystemSettings
 import gitbucket.core.util.ControlUtil._
 import gitbucket.core.util.Version
@@ -88,6 +89,16 @@ abstract class Plugin {
    */
   def globalMenus(registry: PluginRegistry, context: ServletContext, settings: SystemSettings): Seq[(Context) => Option[Link]] = Nil
 
+  /**
+   * Override to add repository menus.
+   */
+  val repositoryMenus: Seq[(RepositoryInfo, Context) => Option[Link]] = Nil
+
+  /**
+   * Override to add repository menus.
+   */
+  def repositoryMenus(registry: PluginRegistry, context: ServletContext, settings: SystemSettings): Seq[(RepositoryInfo, Context) => Option[Link]] = Nil
+
   /**
    * Override to add profile tabs.
    */
@@ -124,6 +135,9 @@ abstract class Plugin {
     (globalMenus ++ globalMenus(registry, context, settings)).foreach { globalMenu =>
       registry.addGlobalMenu(globalMenu)
     }
+    (repositoryMenus ++ repositoryMenus(registry, context, settings)).foreach { repositoryMenu =>
+      registry.addRepositoryMenu(repositoryMenu)
+    }
     (profileTabs ++ profileTabs(registry, context, settings)).foreach { profileTab =>
       registry.addProfileTab(profileTab)
     }

src/main/scala/gitbucket/core/plugin/PluginRegistory.scala

@@ -7,6 +7,7 @@ import javax.servlet.ServletContext
 import gitbucket.core.controller.{Context, ControllerBase}
 import gitbucket.core.model.Account
 import gitbucket.core.service.ProtectedBranchService.ProtectedBranchReceiveHook
+import gitbucket.core.service.RepositoryService.RepositoryInfo
 import gitbucket.core.service.SystemSettingsService.SystemSettings
 import gitbucket.core.util.ControlUtil._
 import gitbucket.core.util.Directory._
@@ -33,6 +34,7 @@ class PluginRegistry {
   receiveHooks += new ProtectedBranchReceiveHook()
 
   private val globalMenus = new ListBuffer[(Context) => Option[Link]]
+  private val repositoryMenus = new ListBuffer[(RepositoryInfo, Context) => Option[Link]]
   private val profileTabs = new ListBuffer[(Account, Context) => Option[Link]]
 
   def addPlugin(pluginInfo: PluginInfo): Unit = {
@@ -109,14 +111,20 @@ class PluginRegistry {
 
   def getReceiveHooks: Seq[ReceiveHook] = receiveHooks.toSeq
 
-  def addGlobalMenu(menu: (Context) => Option[Link]): Unit = {
-    globalMenus += menu
+  def addGlobalMenu(globalMenu: (Context) => Option[Link]): Unit = {
+    globalMenus += globalMenu
   }
 
   def getGlobalMenus: Seq[(Context) => Option[Link]] = globalMenus.toSeq
 
-  def addProfileTab(tab: (Account, Context) => Option[Link]): Unit = {
-    profileTabs += tab
+  def addRepositoryMenu(repositoryMenu: (RepositoryInfo, Context) => Option[Link]): Unit = {
+    repositoryMenus += repositoryMenu
+  }
+
+  def getRepositoryMenus: Seq[(RepositoryInfo, Context) => Option[Link]] = repositoryMenus.toSeq
+
+  def addProfileTab(profileTab: (Account, Context) => Option[Link]): Unit = {
+    profileTabs += profileTab
   }
 
   def getProfileTabs: Seq[(Account, Context) => Option[Link]] = profileTabs.toSeq

src/main/twirl/gitbucket/core/menu.scala.html

@@ -55,6 +55,11 @@
       @if(loginAccount.isDefined && (loginAccount.get.isAdmin || repository.managers.contains(loginAccount.get.userName))){
         @menuitem("/settings" , "settings" , "Settings")
       }
+      @gitbucket.core.plugin.PluginRegistry().getRepositoryMenus.map { menu =>
+        @menu(repository, context).map { link =>
+          @menuitem(link.path, link.id, link.label)
+        }
+      }
     </ul>
   </div>
   <div class="main-content">