Class: WebSystem::RequestPanel

Inherits:
Liza::Panel show all
Defined in:
lib/web_system/subsystems/request/request_panel.rb

Instance Attribute Summary

Attributes inherited from Liza::Panel

#key

Instance Method Summary collapse

Methods inherited from Liza::Panel

#box, box, color, controller, #controller, division, #division, #initialize, instance, #push, #started, subsystem, #subsystem, token

Methods inherited from Liza::Unit

_erbs_for, #add, add, cl, #cl, class_methods_defined, const_added, const_missing, constants_defined, define_error, descendants_select, division, erbs_available, erbs_defined, erbs_for, errors, #fetch, fetch, get, #get, instance_methods_defined, log, #log, log?, #log?, #log_array, log_array, log_hash, #log_hash, #log_level, log_level, #log_level?, log_level?, log_levels, #log_levels, #log_render_convert, #log_render_format, #log_render_in, #log_render_out, method_added, methods_defined, namespace, part, raise_error, #raise_error, reload!, #reload!, #render, #render!, #render_stack, renderable_formats_for, renderable_names, section, sections, #set, set, #settings, settings, singleton_method_added, sleep, #sleep, stick, #stick, sticks, #sticks, subclasses_select, subunits, system, #system, system?, test_class, time_diff, #time_diff

Constructor Details

This class inherits a constructor from Liza::Panel

Instance Method Details

#_prepare(env) ⇒ Object 



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# File 'lib/web_system/subsystems/request/request_panel.rb', line 63

def _prepare env
  path = env["PATH_INFO"]
  path, _sep, format = path.lpartition "."
  format = "html" if format.empty?

  segments = Array path.split("/")[1..-1]

  env["LIZA_PATH"]     = path
  env["LIZA_FORMAT"]   = format
  env["LIZA_SEGMENTS"] = segments
end

#_routers ⇒ Object 



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# File 'lib/web_system/subsystems/request/request_panel.rb', line 44

def _routers
  @_routers ||= {}
end

#call(env, allow_raise: false) ⇒ Object 



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# File 'lib/web_system/subsystems/request/request_panel.rb', line 3

def call env, allow_raise: false
  t = Time.now
  log "#{env["REQUEST_METHOD"]} #{env["PATH_INFO"]}"

  request_klass = find env
  ret = request_klass.call env
  
  log "#{ret[0]} with #{ret[2].first.size} bytes in #{t.diff}s"
  ret
rescue => e
  raise e if allow_raise
  request_klass = WebSystem::ServerErrorRequest
  env["LIZA_ERROR"] = e

  ret = request_klass.call env
  log "#{ret[0]} with #{ret[2].first.size} bytes in #{t.diff}s"
  puts
  ret
end

#call!(env) ⇒ Object 



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# File 'lib/web_system/subsystems/request/request_panel.rb', line 23

def call! env
  call env, allow_raise: true
end

#find(env) ⇒ Object 



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# File 'lib/web_system/subsystems/request/request_panel.rb', line 50

def find env
  _prepare env

  routers.values.each do |router|
    request_class = router.call env
    return request_class if request_class
  end

  NotFoundRequest
end

#router(name, &block) ⇒ Object 



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# File 'lib/web_system/subsystems/request/request_panel.rb', line 29

def router(name, &block)
  _routers[name] ||= []
  _routers[name].push block if block_given?
end

#routers ⇒ Object 



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# File 'lib/web_system/subsystems/request/request_panel.rb', line 34

def routers
  @routers ||= _routers.map do |name, blocks|
    router = Liza.const "#{name}_router_request"
    blocks.each do |block|
      router.instance_eval(&block)
    end
    [name, router]
  end.to_h
end