Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki

app/controllers/application_controller.rb

@@ -269,3 +269,8 @@ module Instiki
     end
   end
 end
+
+# Monkey patch, to make Hash#key work in Ruby 1.8
+class Hash
+  alias_method(:key, :index) unless method_defined?(:key)
+end

app/controllers/wiki_controller.rb

@@ -438,7 +438,7 @@ class WikiController < ApplicationController
             "<META HTTP-EQUIV=\"Refresh\" CONTENT=\"0;URL=HomePage.#{file_type}\"></head></html>"
       end
     end
-    FileUtils.rm_rf(Dir[@wiki.storage_path.join(file_prefix + '*.zip')])
+    FileUtils.rm_rf(Dir[@wiki.storage_path.join(file_prefix + '*.zip').to_s])
     FileUtils.mv(tmp_path, file_path)
     send_file file_path
   end

vendor/plugins/form_spam_protection/lib/form_tag_helper_extensions.rb

@@ -11,7 +11,7 @@ module ActionView
             session[:form_keys][Digest::SHA1.hexdigest(form_key)] = [Time.now, 0]
             if session[:form_keys].length > 30
               first = session[:form_keys].values.sort { |a,b| a[0] <=> b[0] } [0]
-              session[:form_keys].delete(session[:form_keys].index(first))
+              session[:form_keys].delete(session[:form_keys].key(first))
             end
             out << domEnkode(form_key)
           end

vendor/plugins/maruku/lib/maruku/output/to_latex.rb

@@ -338,19 +338,19 @@ Otherwise, a standard `verbatim` environment is used.
 \\end{#{name}}\n"	
 	end
 	
-	SAFE_CHARS = Set.new((?a..?z).to_a + (?A..?Z).to_a)
+	SAFE_CHARS = Set.new(('a'..'z').to_a + ('A'..'Z').to_a)
 	# the ultimate escaping
 	# (is much better than using \verb)
 	def latex_escape(source)
 		s=""; 
 		
-		source.each_byte do |b| 
-			if b == ?\ 
+		source.each_char do |b| 
+			if b == '\\' 
 				s << '~'
 			elsif SAFE_CHARS.include? b
 				s << b
 			else
-				s += "\\char%d" % b 
+				s += "\\char%d" % b.ord 
 			end
 		end
 		s