Release 2.4.2

gollum.gemspec

@@ -5,8 +5,8 @@ Gem::Specification.new do |s|
   s.required_ruby_version = ">= 1.8.7"
 
   s.name              = 'gollum'
-  s.version           = '2.4.1'
-  s.date              = '2012-11-19'
+  s.version           = '2.4.2'
+  s.date              = '2012-11-29'
   s.rubyforge_project = 'gollum'
 
   s.summary     = "A simple, Git-powered wiki."
@@ -32,7 +32,7 @@ Gem::Specification.new do |s|
   s.add_dependency('sanitize', '~> 2.0.3')
   s.add_dependency('nokogiri', '~> 1.5.5')
   s.add_dependency('useragent', '~> 0.4.13')
-  s.add_dependency('stringex', '~> 1.4.0')
+  s.add_dependency('stringex', '~> 1.5.0')
 
   s.add_development_dependency('RedCloth', '~> 4.2.9')
   s.add_development_dependency('mocha', '~> 0.13.0')

lib/gollum.rb

@@ -23,8 +23,11 @@ require File.expand_path('../gollum/sanitization', __FILE__)
 require File.expand_path('../gollum/web_sequence_diagram', __FILE__)
 require File.expand_path('../gollum/frontend/uri_encode_component', __FILE__)
 
+# Set ruby to UTF-8 mode
+$KCODE = 'U'
+
 module Gollum
-  VERSION = '2.4.1'
+  VERSION = '2.4.2'
 
   def self.assets_path
     ::File.expand_path('gollum/frontend/public', ::File.dirname(__FILE__))

lib/gollum/frontend/app.rb

@@ -18,8 +18,7 @@ class String
   # _Header => header which causes errors
   def to_url
     return nil if self.nil?
-    return self if ['_Header', '_Footer', '_Sidebar'].include? self
-    upstream_to_url
+    upstream_to_url :exclude => ['_Header', '_Footer', '_Sidebar']
   end
 end
 

test/test_app.rb

@@ -15,6 +15,33 @@ context "Frontend" do
     FileUtils.rm_rf(@path)
   end
 
+  test "urls transform unicode" do
+    header = '_Header'
+    footer = '_Footer'
+    sidebar = '_Sidebar'
+
+    # header, footer, and sidebar must be preserved
+    # or gollum will not recognize them
+    assert_equal header, header.to_url
+    assert_equal footer, footer.to_url
+    assert_equal sidebar, sidebar.to_url
+
+    # spaces are converted to dashes in URLs
+    # and in file names saved to disk
+    # urls are not case sensitive
+    assert_equal 'title-space', 'Title Space'.to_url
+
+    # ascii only file names prevent UTF8 issues
+    # when using git repos across operating systems
+    # as this test demonstrates, translation is not
+    # great
+    assert_equal 'm-plus-f', 'μ†ℱ'.to_url
+  end
+
+  test 'utf-8 kcode' do
+    assert_equal 'μ†ℱ'.scan(/./), ["μ", "†", "ℱ"]
+  end
+
   test "retain edit information" do
     page1 = 'page1'
     user1 = 'user1'