Fix label read access for unauthenticated users

The label page was added to navigation for unauthorized users because the previously used milestone read permission was still checked. This has been fixed and read access to labels is now granted (again) for public projects. This regression has been introduced in 07efb17e (7.12). See also 9bcd3639. Refs !836, !842.

Fix label read access for unauthenticated users
69417d36 · Daniel Gerhardt · e8aaf568 · 69417d36 · 69417d36 · 69417d36
Commit 69417d36 authored Jul 19, 2015 by Daniel Gerhardt
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CHANGELOG CHANGELOG +1 -0

projects_helper.rb app/helpers/projects_helper.rb +5 -1

ability.rb app/models/ability.rb +1 -0

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--- a/CHANGELOG
+++ b/CHANGELOG
 Please view this file on the master branch, on stable branches it's out of date.
 v 7.14.0 (unreleased)
+  - Fix label read access for unauthenticated users (Daniel Gerhardt)
  - Fix OAuth provider bug where GitLab would not go return to the redirect_uri after sign-in (Stan Hu)
  - Fix file upload dialog for comment editing (Daniel Gerhardt)
  - Expire Rails cache entries after two weeks to prevent endless Redis growth

--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -131,8 +131,12 @@ module ProjectsHelper
      nav_tabs << :snippets
    end
+    if can?(current_user, :read_label, project)
+      nav_tabs << :labels
+    end
    if can?(current_user, :read_milestone, project)
-      nav_tabs << [:milestones, :labels]
+      nav_tabs << :milestones
    end
    nav_tabs.flatten

--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -35,6 +35,7 @@ class Ability
          :read_project,
          :read_wiki,
          :read_issue,
+          :read_label,
          :read_milestone,
          :read_project_snippet,
          :read_project_member,