(refs #1152)Fix label and milestone editing

src/main/scala/gitbucket/core/controller/LabelsController.scala

@@ -23,6 +23,7 @@ trait LabelsControllerBase extends ControllerBase {
     "labelColor" -> trim(label("Color",      text(required, color)))
   )(LabelForm.apply)
 
+
   get("/:owner/:repository/issues/labels")(referrersOnly { repository =>
     html.list(
       getLabels(repository.owner, repository.name),
@@ -84,7 +85,11 @@ trait LabelsControllerBase extends ControllerBase {
     override def validate(name: String, value: String, params: Map[String, String], messages: Messages): Option[String] = {
       val owner = params("owner")
       val repository = params("repository")
-      getLabel(owner, repository, value).map(_ => "Name has already been taken.")
+      params.get("labelId").map { labelId =>
+        getLabel(owner, repository, value).filter(_.labelId != labelId.toInt).map(_ => "Name has already been taken.")
+      }.getOrElse {
+        getLabel(owner, repository, value).map(_ => "Name has already been taken.")
+      }
     }
   }
 

src/main/twirl/gitbucket/core/issues/labels/list.scala.html

@@ -6,6 +6,11 @@
 @import gitbucket.core.view.helpers._
 @html.main(s"Labels - ${repository.owner}/${repository.name}"){
   @html.menu("labels", repository){
+    @if(loginAccount.isDefined){
+      <div class="pull-right" style="margin-bottom: 10px;">
+        <a class="btn btn-success" href="javascript:void(0);" id="new-label-button">New label</a>
+      </div>
+    }
     <table class="table table-bordered table-hover table-issues" id="new-label-table" style="display: none;">
       <tr><td></td></tr>
     </table>

src/main/twirl/gitbucket/core/issues/list.scala.html

@@ -13,7 +13,24 @@
 @import gitbucket.core.view.helpers._
 @html.main((if(target == "issues") "Issues" else "Pull requests") + s" - ${repository.owner}/${repository.name}", Some(repository)){
   @html.menu(target, repository){
-    @navigation(target, true, repository, openCount, closedCount, condition)
+    <ul class="nav nav-pills pull-left" style="line-height: 14px; margin-bottom: 10px;">
+      <li class="@if(condition.state == "open"){active}">
+        <a href="@condition.copy(state = "open").toURL">Open <span class="badge">@openCount</span></a>
+      </li>
+      <li class="@if(condition.state == "closed"){active}">
+        <a href="@condition.copy(state = "closed").toURL">Closed <span class="badge">@closedCount</span></a>
+      </li>
+    </ul>
+    <form method="GET" id="search-filter-form" class="form-inline pull-right">
+    @if(loginAccount.isDefined){
+      @if(target == "issues"){
+        <a class="btn btn-success" href="@url(repository)/issues/new">New issue</a>
+      }
+      @if(target == "pulls"){
+        <a class="btn btn-success" href="@url(repository)/compare">New pull request</a>
+      }
+    }
+    </form>
     @listparts(target, issues, page, openCount, closedCount, condition, collaborators, milestones, labels, Some(repository), hasWritePermission)
     @if(hasWritePermission){
       <form id="batcheditForm" method="POST">

src/main/twirl/gitbucket/core/issues/milestones/edit.scala.html

@@ -27,7 +27,7 @@
       <hr>
       <div class="pull-right">
         @if(milestone.isEmpty){
-          <input type="submit" class="btn btn-default" value="Create milestone"/>
+          <input type="submit" class="btn btn-success" value="Create milestone"/>
         } else {
           @if(milestone.get.closedDate.isDefined){
             <input type="button" class="btn btn-default" value="Open" id="open"
@@ -36,7 +36,7 @@
             <input type="button" class="btn btn-default" value="Close" id="close"
                    onclick="location.href='@url(repository)/issues/milestones/@milestone.get.milestoneId/open';"/>
           }
-          <input type="submit" class="btn btn-default" value="Update milestone"/>
+          <input type="submit" class="btn btn-success" value="Update milestone"/>
         }
       </div>
     </form>

src/main/twirl/gitbucket/core/issues/milestones/list.scala.html

@@ -6,6 +6,11 @@
 @import gitbucket.core.view.helpers._
 @html.main(s"Milestones - ${repository.owner}/${repository.name}"){
   @html.menu("milestones", repository){
+    @if(loginAccount.isDefined){
+      <div class="pull-right" style="margin-bottom: 10px;">
+        <a class="btn btn-success" href="@url(repository)/issues/milestones/new">New milestone</a>
+      </div>
+    }
     <table class="table table-bordered table-hover table-issues">
       <thead>
         <tr>

src/main/twirl/gitbucket/core/issues/navigation.scala.html

@@ -1,35 +0,0 @@
-@(active: String,
-  newButton: Boolean,
-  repository: gitbucket.core.service.RepositoryService.RepositoryInfo,
-  openCount: Int,
-  closedCount: Int,
-  condition: gitbucket.core.service.IssuesService.IssueSearchCondition)(implicit context: gitbucket.core.controller.Context)
-@import context._
-@import gitbucket.core.view.helpers._
-
-<ul class="nav nav-pills pull-left" style="line-height: 14px; margin-bottom: 10px;">
-  <li class="@if(condition.state == "open"){active}">
-    <a href="@condition.copy(state = "open").toURL">Open <span class="badge">@openCount</span></a>
-  </li>
-  <li class="@if(condition.state == "closed"){active}">
-    <a href="@condition.copy(state = "closed").toURL">Closed <span class="badge">@closedCount</span></a>
-  </li>
-</ul>
-<form method="GET" id="search-filter-form" class="form-inline pull-right">
-  @if(loginAccount.isDefined){
-    @if(newButton){
-      @if(active == "issues"){
-        <a class="btn btn-success" href="@url(repository)/issues/new">New issue</a>
-      }
-      @if(active == "pulls"){
-        <a class="btn btn-success" href="@url(repository)/compare">New pull request</a>
-      }
-      @if(active == "labels"){
-        <a class="btn btn-success" href="javascript:void(0);" id="new-label-button">New label</a>
-      }
-      @if(active == "milestones"){
-        <a class="btn btn-success" href="@url(repository)/issues/milestones/new">New milestone</a>
-      }
-    }
-  }
-</form>