From 80984c1ac816481a46a14f857488d0d9b10f4fe6 Mon Sep 17 00:00:00 2001
From: Magnus Holm <judofyr@gmail.com>
Date: Sun, 16 Nov 2008 19:58:52 +0800
Subject: [PATCH] Fixing Camping.method_missing and unescape incoming urls

Signed-off-by: why the lucky stiff <why@whytheluckystiff.net>
---
 lib/camping-unabridged.rb | 3 ++-
 lib/camping.rb            | 5 +++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/camping-unabridged.rb b/lib/camping-unabridged.rb
index 659cf7c..1149f17 100644
--- a/lib/camping-unabridged.rb
+++ b/lib/camping-unabridged.rb
@@ -416,7 +416,7 @@ def initialize(env) #:nodoc:
       Rack::Request.new(env), Rack::Response.new, env
       @root, @input, @cookies,
       @headers, @status =
-      @env.SCRIPT_NAME.sub(/\/$/,''), 
+      (@env.SCRIPT_NAME||'').sub(/\/$/,''), 
       H[@request.params], H[@request.cookies],
       @response.headers, @response.status
             
@@ -560,6 +560,7 @@ def goes(m)
     def call(e)
       X.M
       e = H[e.to_hash]
+      e.PATH_INFO = U.unescape(e.PATH_INFO)
       k,m,*a=X.D e.PATH_INFO,(e.REQUEST_METHOD||'get').downcase
       e.REQUEST_METHOD = m
       k.new(e).service(*a).to_a
diff --git a/lib/camping.rb b/lib/camping.rb
index 1c8c521..a2f0562 100644
--- a/lib/camping.rb
+++ b/lib/camping.rb
@@ -27,7 +27,7 @@ def r s,b,h={};b,h=h,b if Hash===b;@status=s;
 @response.to_a;end;def initialize(env)
 @request,@response,@env=Rack::Request.new(env),Rack::Response.new,env
 @root,@input,@cookies,@headers,@status=
-@env.SCRIPT_NAME.sub(/\/$/,''),H[@request.params],
+(@env.SCRIPT_NAME||'').sub(/\/$/,''),H[@request.params],
 H[@request.cookies],@response.headers,@response.status
 @input.each{|k,v|if k[-2..-1]=="[]";@input[k[0..-3]]=
 @input.delete(k)elsif k=~/(.*)\[([^\]]+)\]$/
@@ -45,7 +45,8 @@ def M;def M;end;constants.map{|c|k=const_get(c)
 }if !k.respond_to?:urls}end end;class I<R()
 end; end;X=Controllers;class<<self;def goes m
 Apps<<eval(S.gsub(/Camping/,m.to_s),TOPLEVEL_BINDING) end;def call(
-e)X.M;e=H[e.to_hash];k,m,*a=X.D e.PATH_INFO,(e.REQUEST_METHOD||'get').downcase
+e)X.M;e=H[e.to_hash];e.PATH_INFO=U.unescape e.PATH_INFO
+k,m,*a=X.D e.PATH_INFO,(e.REQUEST_METHOD||'get').downcase
 e.REQUEST_METHOD=m;k.new(e).service(*a).to_a;end
 def method_missing m,c,*a;X.M;h=Hash===a[-1]?H[a.pop]:{};e=
 H[h[:env]||{}].merge!({'rack.input'=>StringIO.new,'REQUEST_METHOD'=>m.to_s})