From 530f5158e297f3cde27f3566cfe13bad74ba3b50 Mon Sep 17 00:00:00 2001
From: Robert Speicher <rspeicher@gmail.com>
Date: Wed, 13 Jul 2016 13:57:30 -0500
Subject: Revert "Merge branch '18193-developers-can-merge' into 'master'
"

This reverts commit 9ca633eb4c62231e4ddff5466c723cf8e2bdb25d, reversing
changes made to fb229bbf7970ba908962b837b270adf56f14098f.
---
 lib/gitlab/checks/change_access.rb | 96 --------------------------------------
 1 file changed, 96 deletions(-)
 delete mode 100644 lib/gitlab/checks/change_access.rb

(limited to 'lib/gitlab/checks/change_access.rb')

diff --git a/lib/gitlab/checks/change_access.rb b/lib/gitlab/checks/change_access.rb
deleted file mode 100644
index 5551fac4b8b..00000000000
--- a/lib/gitlab/checks/change_access.rb
+++ /dev/null
@@ -1,96 +0,0 @@
-module Gitlab
-  module Checks
-    class ChangeAccess
-      attr_reader :user_access, :project
-
-      def initialize(change, user_access:, project:)
-        @oldrev, @newrev, @ref = change.split(' ')
-        @branch_name = branch_name(@ref)
-        @user_access = user_access
-        @project = project
-      end
-
-      def exec
-        error = protected_branch_checks || tag_checks || push_checks
-
-        if error
-          GitAccessStatus.new(false, error)
-        else
-          GitAccessStatus.new(true)
-        end
-      end
-
-      protected
-
-      def protected_branch_checks
-        return unless project.protected_branch?(@branch_name)
-
-        if forced_push? && user_access.cannot_do_action?(:force_push_code_to_protected_branches)
-          return "You are not allowed to force push code to a protected branch on this project."
-        elsif Gitlab::Git.blank_ref?(@newrev) && user_access.cannot_do_action?(:remove_protected_branches)
-          return "You are not allowed to delete protected branches from this project."
-        end
-
-        if matching_merge_request?
-          if user_access.can_merge_to_branch?(@branch_name) || user_access.can_push_to_branch?(@branch_name)
-            return
-          else
-            "You are not allowed to merge code into protected branches on this project."
-          end
-        else
-          if user_access.can_push_to_branch?(@branch_name)
-            return
-          else
-            "You are not allowed to push code to protected branches on this project."
-          end
-        end
-      end
-
-      def tag_checks
-        tag_ref = tag_name(@ref)
-
-        if tag_ref && protected_tag?(tag_ref) && user_access.cannot_do_action?(:admin_project)
-          "You are not allowed to change existing tags on this project."
-        end
-      end
-
-      def push_checks
-        if user_access.cannot_do_action?(:push_code)
-          "You are not allowed to push code to this project."
-        end
-      end
-
-      private
-
-      def protected_tag?(tag_name)
-        project.repository.tag_exists?(tag_name)
-      end
-
-      def forced_push?
-        Gitlab::Checks::ForcePush.force_push?(@project, @oldrev, @newrev)
-      end
-
-      def matching_merge_request?
-        Checks::MatchingMergeRequest.new(@newrev, @branch_name, @project).match?
-      end
-
-      def branch_name(ref)
-        ref = @ref.to_s
-        if Gitlab::Git.branch_ref?(ref)
-          Gitlab::Git.ref_name(ref)
-        else
-          nil
-        end
-      end
-
-      def tag_name(ref)
-        ref = @ref.to_s
-        if Gitlab::Git.tag_ref?(ref)
-          Gitlab::Git.ref_name(ref)
-        else
-          nil
-        end
-      end
-    end
-  end
-end
-- 
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