Module: Jellyfish

Defined in:
lib/jellyfish.rb,
lib/jellyfish/json.rb,
lib/jellyfish/urlmap.rb,
lib/jellyfish/builder.rb,
lib/jellyfish/rewrite.rb,
lib/jellyfish/version.rb,
lib/jellyfish/websocket.rb,
lib/jellyfish/chunked_body.rb,
lib/jellyfish/normalized_path.rb,
lib/jellyfish/normalized_params.rb

Defined Under Namespace

Modules: DSL, Json, NormalizedParams, NormalizedPath, WebSocket Classes: Builder, ChunkedBody, Controller, Found, InternalError, NotFound, Response, Rewrite, URLMap

Constant Summary collapse

Cascade = 
Object.new
GetValue = 
Object.new
VERSION = 
'1.4.0'

Instance Method Summary collapse

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/jellyfish.rb', line 188

def call env
  ctrl = self.class.controller.new(self.class.routes, self)
  case res = catch(:halt){ ctrl.call(env) }
  when Cascade
    cascade(ctrl, env)
  when Response
    handle(ctrl, res, env)
  when Array
    res
  when NilClass # make sure we return rack triple
    ctrl.block_call(nil, lambda{|_|_})
  else
    raise TypeError.new("Expect the response to be a Jellyfish::Response" \
      " or Rack triple (Array), but got: #{res.inspect}")
  end
rescue => error
  handle(ctrl, error, env)
end

#initialize(app = nil) ⇒ Object 



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# File 'lib/jellyfish.rb', line 186

def initialize app=nil; @app = app; end

#log(msg, env) ⇒ Object 



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# File 'lib/jellyfish.rb', line 213

def log msg, env
  env['rack.errors']&.
    puts("[#{self.class.name}] #{msg}")
end

#log_error(error, env) ⇒ Object 



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# File 'lib/jellyfish.rb', line 207

def log_error error, env
  env['rack.errors']&.
    puts("[#{self.class.name}] #{error.inspect}" \
         " for #{env['PATH_INFO'] || '/'} #{error.backtrace}")
end