Allow non-unique names for projects (#630).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4391 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/helpers/application_helper.rb

@@ -524,7 +524,7 @@ module ApplicationHelper
       esc, all, page, title = $1, $2, $3, $5
       if esc.nil?
         if page =~ /^([^\:]+)\:(.*)$/
-          link_project = Project.find_by_name($1) || Project.find_by_identifier($1)
+          link_project = Project.find_by_identifier($1) || Project.find_by_name($1)
           page = $2
           title ||= $1 if page.blank?
         end

app/models/project.rb

@@ -64,7 +64,7 @@ class Project < ActiveRecord::Base
   attr_protected :status, :enabled_module_names
   
   validates_presence_of :name, :identifier
-  validates_uniqueness_of :name, :identifier
+  validates_uniqueness_of :identifier
   validates_associated :repository, :wiki
   validates_length_of :name, :maximum => 30
   validates_length_of :homepage, :maximum => 255

test/unit/project_test.rb

@@ -29,7 +29,6 @@ class ProjectTest < ActiveSupport::TestCase
   should_validate_presence_of :name
   should_validate_presence_of :identifier
 
-  should_validate_uniqueness_of :name
   should_validate_uniqueness_of :identifier
 
   context "associations" do