Merge pull request #399 from taigaio/backlog-broken-for-annonymus-users

Backlog broken for annonymus users

app/coffee/modules/common.coffee

@@ -60,6 +60,42 @@ CheckPermissionDirective = ->
 
 module.directive("tgCheckPermission", CheckPermissionDirective)
 
+#############################################################################
+## Add class based on permissions
+#############################################################################
+
+ClassPermissionDirective = ->
+    name = "tgClassPermission"
+
+    link = ($scope, $el, $attrs) ->
+        checkPermissions = (project, className, permission) ->
+            negation = permission[0] == "!"
+
+            permission = permission.slice(1) if negation
+
+            if negation && project.my_permissions.indexOf(permission) == -1
+                $el.addClass(className)
+            else if project.my_permissions.indexOf(permission) != -1
+                $el.addClass(className)
+            else
+                $el.removeClass(className)
+
+        tgClassPermissionWatchAction = (project) ->
+            if project
+                unbindWatcher()
+
+                classes = $scope.$eval($attrs[name])
+
+                for className, permission of classes
+                    checkPermissions(project, className, permission)
+
+
+        unbindWatcher = $scope.$watch "project", tgClassPermissionWatchAction
+
+    return {link:link}
+
+module.directive("tgClassPermission", ClassPermissionDirective)
+
 #############################################################################
 ## Animation frame service, apply css changes in the next render frame
 #############################################################################

app/partials/includes/components/backlog-row.jade

@@ -1,4 +1,4 @@
-div.row.us-item-row(ng-repeat="us in visibleUserstories track by us.id", tg-bind-scope, ng-class="{blocked: us.is_blocked}")
+div.row.us-item-row(ng-repeat="us in visibleUserstories track by us.id", tg-bind-scope, ng-class="{blocked: us.is_blocked}", tg-class-permission="{'readonly': '!modify_us'}")
     div.user-stories
         div.tags-block(tg-colorize-tags="us.tags", tg-colorize-tags-type="backlog")
         div.user-story-name

app/styles/modules/backlog/backlog-table.scss

@@ -237,4 +237,8 @@
         opacity: 0;
         padding: .1rem .5rem 0 0;
     }
+    .readonly {
+        cursor: auto;
+        padding-right: 45px;
+    }
 }