Remove .git from project url end redirect

Ex. redirect from localhost/group/project.git to localhost/group/project It used to prevent 404 error when follow submodule http link like http://localhost/group/project.git

Remove .git from project url end redirect
3cbfb1ee · Dmitriy Zaporozhets · 55327823 · 3cbfb1ee
Commit 3cbfb1ee authored Oct 14, 2013 by Dmitriy Zaporozhets
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application_controller.rb app/controllers/application_controller.rb +9 -0

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--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -63,6 +63,15 @@ class ApplicationController < ActionController::Base
  def project
    id = params[:project_id] || params[:id]

+    # Redirect from
+    #   localhost/group/project.git
+    # to
+    #   localhost/group/project
+    #
+    if id =~ /\.git\Z/
+      redirect_to request.original_url.gsub(/\.git\Z/, '') and return
+    end
+
    @project = Project.find_with_namespace(id)

    if @project and can?(current_user, :read_project, @project)