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Commented out one line from the config.ru found at https://gist.github.com/brianpattison/4129846 because it was preventing CSS and JS from loading on my local WordPress sites.
# config.ru for Pow + Wordpress, based on http://stuff-things.net/2011/05/16/legacy-development-with-pow/
# added hackery to work around wordpress issues - Patrick Anderson (patrick@trinity-ai.com)
# clearly this could be cleaner, but it does work
require 'rack'
require 'rack-legacy'
require 'rack-rewrite'
# patch Php from rack-legacy to substitute the original request so
# WP's redirect_canonical doesn't do an infinite redirect of /
module Rack
module Legacy
class Php
def run(env, path)
config = {'cgi.force_redirect' => 0}
config.merge! HtAccess.merge_all(path, public_dir) if @htaccess_enabled
config = config.collect {|(key, value)| "#{key}=#{value}"}
config.collect! {|kv| ['-d', kv]}
script, info = *path_parts(path)
env['SCRIPT_FILENAME'] = script
env['SCRIPT_NAME'] = strip_public script
env['PATH_INFO'] = info
env['REQUEST_URI'] = strip_public path
env['REQUEST_URI'] = env['POW_ORIGINAL_REQUEST'] unless env['POW_ORIGINAL_REQUEST'].nil?
super env, @php_exe, *config.flatten
end
end
end
end
INDEXES = ['index.html','index.php', 'index.cgi']
use Rack::Rewrite do
# redirect /foo to /foo/ - emulate the canonical WP .htaccess rewrites
r301 %r{(^.*/[\w\-_]+$)}, '$1/'
rewrite %r{(.*/$)}, lambda {|match, rack_env|
rack_env['POW_ORIGINAL_REQUEST'] = rack_env['PATH_INFO']
if !File.exists?(File.join(Dir.getwd, rack_env['PATH_INFO']))
return '/index.php'
end
INDEXES.each do |index|
if File.exists?(File.join(Dir.getwd, rack_env['PATH_INFO'], index))
return File.join(rack_env['PATH_INFO'], index)
end
end
rack_env['PATH_INFO']
}
# also rewrite /?p=1 type requests
rewrite %r{(.*/\?.*$)}, lambda {|match, rack_env|
rack_env['POW_ORIGINAL_REQUEST'] = rack_env['PATH_INFO']
query = match[1].split('?').last
if !File.exists?(File.join(Dir.getwd, rack_env['PATH_INFO']))
return '/index.php?' + query
end
INDEXES.each do |index|
if File.exists?(File.join(Dir.getwd, rack_env['PATH_INFO'], index))
return File.join(rack_env['PATH_INFO'], index) + '?' + query
end
end
rack_env['PATH_INFO'] + '?' + query
}
end
use Rack::Legacy::Php, Dir.getwd
# use Rack::Legacy::Cgi, Dir.getwd
use Rack::Static, :urls => %w{/css /files /img /js /favicon.ico}, :root => "app/webroot" # Added for CakePHP
run Rack::File.new Dir.getwd
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