diff plugins/redmine_checkout/lib/checkout/repository_hooks.rb @ 1484:51364c0cd58f redmine-2.4-integration

Merge from live branch. Still need to merge manually in files overridden by plugins.

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/redmine_checkout/lib/checkout/repository_hooks.rb	Wed Jan 15 09:59:14 2014 +0000
@@ -0,0 +1,40 @@
+module Checkout
+  class RepositoryHooks < Redmine::Hook::ViewListener
+    # Renders the checkout URL
+    #
+    # Context:
+    # * :project => Current project
+    # * :repository => Current Repository
+    #
+    def view_repositories_show_contextual(context={})
+      if context[:repository].present? && Setting.checkout_display_checkout_info?
+        protocols = context[:repository].checkout_protocols.select do |p|
+          p.access_rw(User.current)
+        end
+        
+        path = context[:controller].instance_variable_get("@path")
+        if path && context[:controller].instance_variable_get("@entry")
+          # a single file is showing, so we return only the directory
+          path = File.dirname(path)
+        end
+        
+        default = protocols.find(&:default?) || protocols.first
+        
+        context.merge!({
+          :protocols => protocols,
+          :default_protocol => default,
+          :checkout_path => path
+        })
+      
+        options = {:partial => "redmine_checkout_hooks/view_repositories_show_contextual"}
+
+        # cc: cribbed from
+        # http://www.redmine.org/projects/redmine/repository/revisions/9785/diff/trunk/lib/redmine/hook.rb
+        # for http://www.redmine.org/issues/11105 (formerly used
+        # render_to_string on this controller, wasn't working for
+        # :header_tags)
+        context[:hook_caller].send(:render, {:locals => context}.merge(options))
+      end
+    end
+  end
+end