Merge pull request #379 from warpc/377-fix_groups_as_owner

[fixed #377] Fixed for group list in create project page

app/models/group.rb

@@ -21,7 +21,7 @@ class Group < ActiveRecord::Base
   scope :search, lambda {|q| where("uname ILIKE ?", "%#{q.strip}%")}
   scope :opened, where('1=1')
   scope :by_owner, lambda {|owner| where(:owner_id => owner.id)}
-  scope :by_admin, lambda {|admin| joins(:relations).where(:'relations.role' => 'admin', :'relations.target_id' => admin.id, :'relations.target_type' => 'User')}
+  scope :by_admin, lambda {|admin| joins(:objects).where(:'relations.role' => 'admin', :'relations.object_id' => admin.id, :'relations.object_type' => 'User')}
 
   attr_accessible :description
   attr_readonly :own_projects_count
@@ -34,7 +34,7 @@ class Group < ActiveRecord::Base
   # include Modules::Models::Owner
 
   def self.can_own_project(user)
-    (by_owner(user) | by_admin(user)).collect { |el| [el.name, el.id] }
+    (by_owner(user) | by_admin(user))
   end
 
   def name

app/views/projects/_form.html.haml

@@ -17,7 +17,7 @@
       = label_tag t("activerecord.attributes.project.who_owns.group")
       = radio_button_tag :who_owns, 'group', @who_owns == :group #{}.merge( (@who_owns == :group) ? {:checked => 'checked'} : {} )
       -# TODO: Make our own select_box helper with new design, blackjack and bitches!
-      = select_tag :owner_id, options_for_select( Group.can_own_project(current_user) )
+      = select_tag :owner_id, options_from_collection_for_select( Group.can_own_project(current_user), :id, :name )
     - else
       = hidden_field_tag :who_owns, :me
   .both