Class: Sidekiq::WebAction

Inherits:
Object
  • Object
show all
Defined in:
lib/sidekiq/web/action.rb

Constant Summary collapse

RACK_SESSION = 
'rack.session'.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(env, block) ⇒ WebAction

Returns a new instance of WebAction.



70
71
72
73
74
75
 
# File 'lib/sidekiq/web/action.rb', line 70

def initialize(env, block)
  @_erb = false
  @env = env
  @block = block
  @@files ||= {}
end

Instance Attribute Details

#block ⇒ Object

Returns the value of attribute block.



7
8
9
 
# File 'lib/sidekiq/web/action.rb', line 7

def block
  @block
end

#env ⇒ Object

Returns the value of attribute env.



7
8
9
 
# File 'lib/sidekiq/web/action.rb', line 7

def env
  @env
end

#type ⇒ Object

Returns the value of attribute type.



7
8
9
 
# File 'lib/sidekiq/web/action.rb', line 7

def type
  @type
end

Instance Method Details

#erb(content, options = {}) ⇒ Object 



42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
 
# File 'lib/sidekiq/web/action.rb', line 42

def erb(content, options = {})
  if content.kind_of? Symbol
    unless respond_to?(:"_erb_#{content}")
      src = ERB.new(File.read("#{Web.settings.views}/#{content}.erb")).src
      WebAction.class_eval("def _erb_#{content}\n#{src}\n end")
    end
  end

  if @_erb
    _erb(content, options[:locals])
  else
    @_erb = true
    content = _erb(content, options[:locals])

    _render { content }
  end
end

#halt(res) ⇒ Object 



17
18
19
 
# File 'lib/sidekiq/web/action.rb', line 17

def halt(res)
  throw :halt, res
end

#json(payload) ⇒ Object 



66
67
68
 
# File 'lib/sidekiq/web/action.rb', line 66

def json(payload)
  [200, { "Content-Type" => "application/json", "Cache-Control" => "no-cache" }, [Sidekiq.dump_json(payload)]]
end

#params ⇒ Object 



25
26
27
28
29
30
31
32
 
# File 'lib/sidekiq/web/action.rb', line 25

def params
  indifferent_hash = Hash.new {|hash,key| hash[key.to_s] if Symbol === key }

  indifferent_hash.merge! request.params
  route_params.each {|k,v| indifferent_hash[k.to_s] = v }

  indifferent_hash
end

#redirect(location) ⇒ Object 



21
22
23
 
# File 'lib/sidekiq/web/action.rb', line 21

def redirect(location)
  throw :halt, [302, { "Location" => "#{request.base_url}#{location}" }, []]
end

#render(engine, content, options = {}) ⇒ Object 



60
61
62
63
64
 
# File 'lib/sidekiq/web/action.rb', line 60

def render(engine, content, options = {})
  raise "Only erb templates are supported" if engine != :erb

  erb(content, options)
end

#request ⇒ Object 



13
14
15
 
# File 'lib/sidekiq/web/action.rb', line 13

def request
  @request ||= ::Rack::Request.new(env)
end

#route_params ⇒ Object 



34
35
36
 
# File 'lib/sidekiq/web/action.rb', line 34

def route_params
  env[WebRouter::ROUTE_PARAMS]
end

#session ⇒ Object 



38
39
40
 
# File 'lib/sidekiq/web/action.rb', line 38

def session
  env[RACK_SESSION]
end

#settings ⇒ Object 



9
10
11
 
# File 'lib/sidekiq/web/action.rb', line 9

def settings
  Web.settings
end