(refs #32)Add plugins page into the system admin tools

src/main/scala/app/SystemSettingsController.scala

@@ -72,6 +72,10 @@ trait SystemSettingsControllerBase extends ControllerBase {
     redirect("/admin/system")
   })
 
+  get("/admin/plugins")(adminOnly {
+    admin.html.plugins(plugin.PluginSystem.plugins)
+  })
+
   get("/admin/script")(adminOnly {
     admin.html.script()
   })

src/main/scala/plugin/PluginSystem.scala

@@ -14,20 +14,22 @@ object PluginSystem {
 
   private val logger = LoggerFactory.getLogger(PluginSystem.getClass)
 
-  private val plugins = scala.collection.mutable.Map[String, Plugin]()
+  private val pluginsMap = scala.collection.mutable.Map[String, Plugin]()
 
-  def install(id: String, plugin: Plugin): Unit = {
+  def install(plugin: Plugin): Unit = {
-    plugins.put(id, plugin)
+    pluginsMap.put(plugin.id, plugin)
   }
 
+  def plugins: List[Plugin] = pluginsMap.values.toList
+
   def uninstall(id: String): Unit = {
-    plugins.remove(id)
+    pluginsMap.remove(id)
   }
 
-  def repositoryMenus   : List[RepositoryMenu] = plugins.values.flatMap(_.repositoryMenuList).toList
+  def repositoryMenus   : List[RepositoryMenu] = pluginsMap.values.flatMap(_.repositoryMenuList).toList
-  def globalMenus       : List[GlobalMenu]     = plugins.values.flatMap(_.globalMenuList).toList
+  def globalMenus       : List[GlobalMenu]     = pluginsMap.values.flatMap(_.globalMenuList).toList
-  def repositoryActions : List[Action]         = plugins.values.flatMap(_.repositoryActionList).toList
+  def repositoryActions : List[Action]         = pluginsMap.values.flatMap(_.repositoryActionList).toList
-  def globalActions     : List[Action]         = plugins.values.flatMap(_.globalActionList).toList
+  def globalActions     : List[Action]         = pluginsMap.values.flatMap(_.globalActionList).toList
 
   // Case classes to hold plug-ins information internally in GitBucket
   case class GlobalMenu(label: String, url: String, icon: String, condition: Context => Boolean)
@@ -37,7 +39,7 @@ object PluginSystem {
   /**
    * This is a plug-in definition class.
    */
-  class Plugin {
+  class Plugin(val id: String, val author: String, val url: String, val description: String) {
 
     private[PluginSystem] val repositoryMenuList   = ListBuffer[RepositoryMenu]()
     private[PluginSystem] val globalMenuList       = ListBuffer[GlobalMenu]()

src/main/twirl/admin/menu.scala.html

@@ -11,8 +11,11 @@
           <li@if(active=="system"){ class="active"}>
             <a href="@path/admin/system">System Settings</a>
           </li>
+          <li@if(active=="plugins"){ class="active"}>
+            <a href="@path/admin/plugins">Plugins</a>
+          </li>
           <li@if(active=="script"){ class="active"}>
-          <a href="@path/admin/script">JavaScript Console</a>
+            <a href="@path/admin/script">JavaScript Console</a>
           </li>
           <li>
             <a href="@path/console/login.jsp">H2 Console</a>

src/main/twirl/admin/plugins.scala.html

@@ -0,0 +1,21 @@
+@(plugins: List[plugin.PluginSystem.Plugin])(implicit context: app.Context)
+@import context._
+@import view.helpers._
+@html.main("Plugins"){
+  @menu("plugins"){
+    <table class="table table-bordered">
+      <tr>
+        <th>ID</th>
+        <th>Provider</th>
+        <th>Description</th>
+      </tr>
+      @plugins.map { plugin =>
+        <tr>
+          <td>@plugin.id</td>
+          <td><a href="@plugin.url">@plugin.author</a></td>
+          <td>@plugin.description</td>
+        </tr>
+      }
+    </table>
+  }
+}

src/main/twirl/admin/script.scala.html

@@ -7,7 +7,7 @@
       <div class="box">
         <div class="box-header">JavaScript Console</div>
         <div class="box-content">
-          <div id="editor" style="width: 100%; height: 600px;"></div>
+          <div id="editor" style="width: 100%; height: 400px;"></div>
         </div>
       </div>
       <fieldset>