Sha256: 6dc36916dc694fda5893474cd698a4744a5804529c4efac20f8425336cd31d3c
Contents?: true
Size: 820 Bytes
Versions: 25
Compression:
Stored size: 820 Bytes
Contents
module Merb
module Rack
class PathPrefix < Merb::Rack::Middleware
# :api: private
def initialize(app, path_prefix = nil)
super(app)
@path_prefix = /^#{Regexp.escape(path_prefix)}/
end
# :api: plugin
def deferred?(env)
strip_path_prefix(env)
@app.deferred?(env)
end
# :api: plugin
def call(env)
strip_path_prefix(env)
@app.call(env)
end
# :api: private
def strip_path_prefix(env)
['PATH_INFO', 'REQUEST_URI'].each do |path_key|
if env[path_key] =~ @path_prefix
env[path_key].sub!(@path_prefix, Merb::Const::EMPTY_STRING)
env[path_key] = Merb::Const::SLASH if env[path_key].empty?
end
end
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems