Class: RackHttpScriptName

Inherits:
Object
  • Object
show all
Defined in:
lib/rack_http_script_name.rb,
lib/rack_http_script_name/version.rb

Constant Summary collapse

SCRIPT_NAME = 
'SCRIPT_NAME'.freeze
HTTP_SCRIPT_NAME = 
'HTTP_SCRIPT_NAME'.freeze
VERSION = 
"0.0.2"

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ RackHttpScriptName

Returns a new instance of RackHttpScriptName.



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# File 'lib/rack_http_script_name.rb', line 4

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack_http_script_name.rb', line 10

def call(env)
  script_name = env['SCRIPT_NAME']
  http_script_name = env['HTTP_SCRIPT_NAME']
  if script_name.empty? && http_script_name && !http_script_name.empty?
    path_info = env['PATH_INFO']
    env["SCRIPT_NAME"] = http_script_name
    env["PATH_INFO"] = env["PATH_INFO"][http_script_name.length..-1]
  end
  @app.call(env)
end