Class: Ezframe::Controller

Inherits:
Object show all
Defined in:
lib/ezframe/controller.rb

Class Method Summary collapse

Class Method Details

.exec(request, response) ⇒ Object 



13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
 
# File 'lib/ezframe/controller.rb', line 13

def exec(request, response)
  @request = request
  page_instance, method, url_params, class_opts = Route::choose(request)

  EzLog.debug("Controller.exec: path=#{request.path_info}, params=#{request.params}, class=#{page_instance.class}, method=#{method}, url_params=#{url_params}, class_opts=#{class_opts}")
  if !page_instance || page_instance == 404
    file_not_found(response)
    return
  end
  @request.env["url_params"] = url_params
  opt_auth = class_opts[:auth]
  @session = @request.env['rack.session']
  if !@session[:user] && Config[:auth] && (!opt_auth || opt_auth != "disable")
    EzLog.debug("authenticate!")
    warden.authenticate! 
    EzLog.info "Controller.exec: warden.options = #{@request.env['warden.options']}"
  end
  # session["in_controller"] = "set in controller"
  EzLog.debug "rack.session.keys=#{@session.keys}" if @session
  page_instance.set_request(@request)
  body = page_instance.send(method)

  # 戻り値によるレスポンス生成
  if body.is_a?(Hash) || body.is_a?(Array)
    # EzLog.debug("Controller: body = #{body}")
    json = JSON.generate(body)
    response.body = [ json ]
    response['Content-Type'] = 'application/json; charset=utf-8'
  else
    response.body = [ body ]
    response['Content-Type'] = 'text/html; charset=utf-8'
  end
  response.status = 200
  # EzLog.debug("Controller.exec: response.body=#{response.body}")
end

.file_not_found(response) ⇒ Object 



49
50
51
52
53
54
55
56
57
58
59
60
 
# File 'lib/ezframe/controller.rb', line 49

def file_not_found(response)
  response.status = 404
  response['Content-Type'] = 'text/html; charset=utf-8'
  template_file = ("#{Config[:template_dir]}/404.html")
  # puts template_file
  if File.exist?(template_file) 
    body = File.read(template_file)
  else
    body = Html.convert(Ht.p("file not found"))
  end
  response.body = [ body ]
end

.init ⇒ Object 



5
6
7
8
9
10
11
 
# File 'lib/ezframe/controller.rb', line 5

def init
  Config.init
  ColumnSets.init
  DB.init
  Message.init
  Auth.init if Config[:auth]
end

.login? ⇒ Boolean

Returns:

  • (Boolean) 


66
67
68
 
# File 'lib/ezframe/controller.rb', line 66

def login?
  !!warden.user
end

.user ⇒ Object 



70
71
72
 
# File 'lib/ezframe/controller.rb', line 70

def user
  warden.user
end

.warden ⇒ Object 



62
63
64
 
# File 'lib/ezframe/controller.rb', line 62

def warden
  @request.env["warden"]
end