Sha256: d6fac566e7786263c1fb61a0bf83479aa648bce9d04803c11414d74bb5c537c0
Contents?: true
Size: 853 Bytes
Versions: 24
Compression:
Stored size: 853 Bytes
Contents
class Rack::App::Middlewares::SetPathParams
def initialize(app, params_lookup_hash)
@params_lookup_hash = params_lookup_hash
@app = app
end
E = Rack::App::Constants::ENV
def call(env)
populate_path_params(env)
correct_last_value_from_extensions(env)
@app.call(env)
end
protected
def populate_path_params(env)
@params_lookup_hash.each do |index, key|
env[E::PATH_SEGMENTS_PARAMS][key] = env[E::SPLITTED_PATH_INFO][index]
end
end
def correct_last_value_from_extensions(env)
last_index = env[E::SPLITTED_PATH_INFO].length - 1
return if @params_lookup_hash[last_index].nil?
extless(env[E::PATH_SEGMENTS_PARAMS][@params_lookup_hash[last_index]])
end
def extless(value)
extname = File.extname(value)
value.slice!(/#{Regexp.escape(extname)}$/) unless extname.empty?
end
end
Version data entries
24 entries across 24 versions & 1 rubygems