Disable links in cog menu when not signed in

When user is not logged in, some links in cog menu
are not display. This commit makes them visible but
disabled.

assets/scripts/app/templates/repos/show/tools.hbs

@@ -4,29 +4,37 @@
     <li>
       <a href="#" name="status-images" class="open-popup" {{action statusImages target="view"}}>Status Images</a>
     </li>
-    {{#if view.canCancelBuild}}
+    {{#if view.displayCancelBuild}}
       <li>
-        <a href="#" {{action cancelBuild target="view"}}>Cancel Build</a>
+        <a href="#" {{action cancelBuild target="view"}}
+          {{bindAttr class="view.canCancelBuild::disabled"}}>Cancel Build</a>
       </li>
     {{/if}}
-    {{#if view.canCancelJob}}
+    {{#if view.displayCancelJob}}
       <li>
-        <a href="#" {{action cancelJob target="view"}}>Cancel Job</a>
+        <a href="#" {{action cancelJob target="view"}}
+          {{bindAttr class="view.canCancelJob::disabled"}}>Cancel Job</a>
       </li>
     {{/if}}
-    {{#if view.canRequeueBuild}}
+    {{#if view.displayRequeueBuild}}
       <li>
-        <a href="#" {{action requeueBuild target="view"}}>Restart Build</a>
+        <a href="#" {{action requeueBuild target="view"}}
+          {{bindAttr class="view.canRequeueBuild::disabled"}}>Restart Build</a>
       </li>
     {{/if}}
-    {{#if view.canRequeueJob}}
+    {{#if view.displayRequeueJob}}
       <li>
-        <a href="#" {{action requeueJob target="view"}}>Restart Job</a>
+        <a href="#" {{action requeueJob target="view"}}
+          {{bindAttr class="view.canRequeueJob::disabled"}}> Restart Job </a>
       </li>
     {{/if}}
-    {{#if view.canRegenerateKey}}
+    {{#if view.displayRegenerateKey}}
       <li>
-        <a href="#" name="regenerate-key" class="open-popup" {{action regenerateKeyPopup target="view"}}>Regenerate Key</a>
+        <a href="#" name="regenerate-key"
+          {{action regenerateKeyPopup target="view"}}
+          {{bindAttr class=":open-popup view.canRegenerateKey::disabled"}}>
+            Regenerate Key
+        </a>
       </li>
     {{/if}}
     {{#if view.showDownloadLog}}

assets/scripts/app/views/repo/show.coffee

@@ -95,12 +95,14 @@
       @get('build').requeue()
 
     cancelBuild: ->
-      @closeMenu()
-      @get('build').cancel()
+      if @get('canCancelBuild')
+        @closeMenu()
+        @get('build').cancel()
 
     cancelJob: ->
-      @closeMenu()
-      @get('job').cancel()
+      if @get('canCancelJob')
+        @closeMenu()
+        @get('job').cancel()
 
     statusImages: (event) ->
       @set('active', true)
@@ -114,18 +116,21 @@
       event.stopPropagation()
 
     regenerateKeyPopup: (event) ->
-      @set('active', true)
-      @closeMenu()
-      @popup(event)
-      event.stopPropagation()
+      if @get('canRegenerateKey')
+        @set('active', true)
+        @closeMenu()
+        @popup(event)
+        event.stopPropagation()
 
     requeueBuild: ->
-      @closeMenu()
-      @get('build').requeue()
+      if @get('canRequeueJobBuild')
+        @closeMenu()
+        @get('build').requeue()
 
     requeueJob: ->
-      @closeMenu()
-      @get('job').requeue()
+      if @get('canRequeueJob')
+        @closeMenu()
+        @get('job').requeue()
 
     regenerateKey: ->
       @popupCloseAll()
@@ -137,13 +142,21 @@
         error: ->
           Travis.app.router.flashController.loadFlashes([{ error: 'Travis encountered an error while trying to regenerate the key, please try again.'}])
 
+    displayRequeueBuild: (->
+      @get('isBuildTab') && @get('build.isFinished')
+    ).property('isBuildTab', 'build.isFinished')
+
     canRequeueBuild: (->
-      @get('isBuildTab') && @get('build.isFinished') && @get('hasPermission')
-    ).property('isBuildTab', 'build.isFinished', 'hasPermissions')
+      @get('displayRequeueBuild') && @get('hasPermission')
+    ).property('displayRequireBuild', 'hasPermissions')
+
+    displayRequeueJob: (->
+      @get('isJobTab') && @get('job.isFinished')
+    ).property('isJobTab', 'job.isFinished')
 
     canRequeueJob: (->
-      @get('isJobTab') && @get('job.isFinished') && @get('hasPermission')
-    ).property('isJobTab', 'job.isFinished', 'hasPermissions')
+      @get('displayRequeueJob') && @get('hasPermission')
+    ).property('displayRequeueJob', 'hasPermissions')
 
     showDownloadLog: (->
       @get('jobIdForLog')
@@ -159,18 +172,30 @@
         Travis.Urls.plainTextLog(id)
     ).property('jobIdForLog')
 
-    canCancelBuild: (->
-      # @get('isBuildTab') && @get('build.canCancel') && @get('hasPermission')
+    displayCancelBuild: (->
+      # @get('isBuildTab') && @get('build.canCancel')
       false
-    ).property('build.state', 'hasPermission', 'tab')
+    ).property('build.state', 'tab')
+
+    canCancelBuild: (->
+      # @get('displayCancelBuild') && @get('hasPermission')
+      false
+    ).property('displayCancelBuild', 'hasPermission')
+
+    displayCancelJob: (->
+      # @get('isJobTab') && @get('job.canCancel')
+      false
+    ).property('job.state', 'tab')
 
     canCancelJob: (->
-      # @get('isJobTab') && @get('job.canCancel') && @get('hasPermission')
+      # @get('displayCancelJob') && @get('hasPermission')
       false
-    ).property('job.state', 'hasPermission', 'tab')
+    ).property('displayCancelJob', 'hasPermission')
+
+    displayRegenerateKey: true
 
     canRegenerateKey: (->
-      @get('hasPermission')
+      @get('displayRegenerateKey') && @get('hasPermission')
     ).property('hasPermission')
 
 

assets/styles/_mixins/colors.sass

@@ -48,6 +48,7 @@ $color-link-highlight: $red-medium-1
 $color-link-sponsor: #575c7c
 $color-link-top: $gray-medium-3
 $color-link-top-highlight: $white
+$color-link-disabled: $gray-medium-1
 
 $color-bg-dark: $slate-blue-2
 $color-bg-light: $gray-light-1

assets/styles/main/tools.sass

@@ -25,7 +25,10 @@
     a
       display: block
       padding: 5px 25px 5px 25px
-      &:hover
+      &:hover:not(.disabled)
         background-color: $color-bg-menu-hover
       &:last-child
         @include border-bottom-radius(4px)
+      &.disabled
+        cursor: default
+        color: $color-link-disabled