1 files changed, 27 insertions, 1 deletions
diff --git a/lib/gitlab/project_search_results.rb b/lib/gitlab/project_search_results.rb
index 6bdf3db9cb8..db325c00705 100644
--- a/lib/gitlab/project_search_results.rb
+++ b/lib/gitlab/project_search_results.rb
@@ -71,6 +71,14 @@ module Gitlab
       )
     end
 
+    def single_commit_result?
+      commits_count == 1 && total_result_count == 1
+    end
+
+    def total_result_count
+      issues_count + merge_requests_count + milestones_count + notes_count + blobs_count + wiki_blobs_count + commits_count
+    end
+
     private
 
     def blobs
@@ -114,7 +122,25 @@ module Gitlab
     end
 
     def commits
-      @commits ||= project.repository.find_commits_by_message(query)
+      @commits ||= find_commits(query)
+    end
+
+    def find_commits(query)
+      return [] unless Ability.allowed?(@current_user, :download_code, @project)
+
+      commits = find_commits_by_message(query)
+      commit_by_sha = find_commit_by_sha(query)
+      commits |= [commit_by_sha] if commit_by_sha
+      commits
+    end
+
+    def find_commits_by_message(query)
+      project.repository.find_commits_by_message(query)
+    end
+
+    def find_commit_by_sha(query)
+      key = query.strip
+      project.repository.commit(key) if Commit.valid_hash?(key)
     end
 
     def project_ids_relation