Sha256: e9610f0b980e2086d5df832dc95f10ae4b2fe8fc330ce898e35daf9959af52ca
Contents?: true
Size: 1019 Bytes
Versions: 22
Compression:
Stored size: 1019 Bytes
Contents
module Locomotive
module Middlewares
class SeoTrailingSlash
def initialize(app, opts = {})
@app = app
end
def call(env)
path, query = env['PATH_INFO'], env['QUERY_STRING']
if !path.starts_with?("#{Locomotive.mounted_on}/") && (match = path.match(%r{(.+)/$}))
url = self.redirect_url(match[1], query)
self.redirect_to(url)
else
@app.call(env)
end
end
protected
# Create a 301 response and set it up accordingly.
#
# @params [ String ] url The url for the redirection
#
# @return [ Array ] It has the 3 parameters (status, header, body)
#
def redirect_to(url)
response = Rack::Response.new
response.redirect(url, 301) # moved permanently
response.finish
response.to_a
end
def redirect_url(base, query)
if query.blank?
base
else
"#{base}?#{query}"
end
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems