Class: DbAgile::Restful::Middleware

Inherits:
Object
  • Object
show all
Includes:
Utils
Defined in:
lib/dbagile/restful/middleware.rb,
lib/dbagile/restful/middleware/get.rb,
lib/dbagile/restful/middleware/post.rb,
lib/dbagile/restful/middleware/utils.rb,
lib/dbagile/restful/middleware/delete.rb,
lib/dbagile/restful/middleware/one_database.rb

Defined Under Namespace

Modules: Delete, Get, Post, Utils Classes: OneDatabase

Constant Summary

Constants included from IO

IO::EXTENSION_TO_FORMAT, IO::FORMAT_TO_CONTENT_TYPE, IO::FORMAT_TO_MODULE, IO::KNOWN_FORMATS, IO::KNOWN_FROM_FORMATS, IO::KNOWN_TO_FORMATS, IO::ROUND_TRIP_OPTIONS

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Utils

#_200_, #_404_, #_500_, #_copyright_, #params_to_tuple, #to_xxx_enumerable

Methods included from IO

#known_extension?, #known_format?, #roundtrip_options

Constructor Details

#initialize(environment = DbAgile::default_environment, &block) ⇒ Middleware

Creates a Restful handler



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# File 'lib/dbagile/restful/middleware.rb', line 21

def initialize(environment = DbAgile::default_environment, &block)
  raise "Environment may not be nil" if environment.nil?
  block.call(environment) if block
  @environment = environment
  _install
end

Instance Attribute Details

#delegates ⇒ Object (readonly)

OneDatabase delegates



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# File 'lib/dbagile/restful/middleware.rb', line 18

def delegates
  @delegates
end

#environment ⇒ Object (readonly)

Environment



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# File 'lib/dbagile/restful/middleware.rb', line 15

def environment
  @environment
end

Instance Method Details

#call(env) ⇒ Object

Delegated according to the path



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# File 'lib/dbagile/restful/middleware.rb', line 37

def call(env)
  env['PATH_INFO'] =~ /^\/(\w+)(.*)$/
  if $1
    if delegates.key?($1.to_sym)
      env['PATH_INFO'] = $2
      delegates[$1.to_sym].call(env)
    else
      _404_(env)
    end
  else
    _copyright_(env)
  end
end