Class: Rory::Application

Inherits:
Object
  • Object
show all
Defined in:
lib/rory/application.rb

Overview

Main application superclass. Applications should subclass this class, but currently no additional configuration is needed - just run ‘#spin_up’ to connect the database so Sequel can do its magic.

Defined Under Namespace

Classes: RootNotConfigured

Class Attribute Summary collapse

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Class Attribute Details

.root ⇒ Object

Returns the value of attribute root.



18
19
20
 
# File 'lib/rory/application.rb', line 18

def root
  @root
end

Instance Attribute Details

#config_path ⇒ Object

Returns the value of attribute config_path.



14
15
16
 
# File 'lib/rory/application.rb', line 14

def config_path
  @config_path
end

#db ⇒ Object (readonly)

Returns the value of attribute db.



13
14
15
 
# File 'lib/rory/application.rb', line 13

def db
  @db
end

#db_config ⇒ Object (readonly)

Returns the value of attribute db_config.



13
14
15
 
# File 'lib/rory/application.rb', line 13

def db_config
  @db_config
end

Class Method Details

.inherited(base) ⇒ Object 



20
21
22
23
 
# File 'lib/rory/application.rb', line 20

def inherited(base)
  super
  Rory.application = base.instance
end

.instance ⇒ Object 



34
35
36
 
# File 'lib/rory/application.rb', line 34

def instance
  @instance ||= new
end

.method_missing(*args, &block) ⇒ Object 



25
26
27
 
# File 'lib/rory/application.rb', line 25

def method_missing(*args, &block)
  instance.send(*args, &block)
end

.respond_to?(method) ⇒ Boolean

Returns:

  • (Boolean) 


29
30
31
32
 
# File 'lib/rory/application.rb', line 29

def respond_to?(method)
  return true if instance.respond_to?(method)
  super
end

Instance Method Details

#auto_require_paths ⇒ Object 



43
44
45
 
# File 'lib/rory/application.rb', line 43

def auto_require_paths
  @auto_require_paths ||= %w(models controllers helpers)
end

#call(env) ⇒ Object 



119
120
121
 
# File 'lib/rory/application.rb', line 119

def call(env)
  stack.call(env)
end

#configure {|_self| ... } ⇒ Object

Yields:

  • (_self)

Yield Parameters:



78
79
80
 
# File 'lib/rory/application.rb', line 78

def configure
  yield self
end

#connect_db(environment = ENV['RORY_ENV']) ⇒ Object 



92
93
94
95
96
 
# File 'lib/rory/application.rb', line 92

def connect_db(environment = ENV['RORY_ENV'])
  @db_config = load_config_data(:database)
  @db = Sequel.connect(@db_config[environment.to_s])
  @db.loggers << logger
end

#dispatcher ⇒ Object 



106
107
108
 
# File 'lib/rory/application.rb', line 106

def dispatcher
  Rory::Dispatcher.rack_app(self)
end

#load_config_data(config_type) ⇒ Object 



86
87
88
89
90
 
# File 'lib/rory/application.rb', line 86

def load_config_data(config_type)
  YAML.load_file(
    File.expand_path(File.join(config_path, "#{config_type}.yml"))
  )
end

#logger ⇒ Object 



123
124
125
126
127
128
129
 
# File 'lib/rory/application.rb', line 123

def logger
  @logger ||= begin
    Dir.mkdir('log') unless File.exists?('log')
    file = File.open(File.join('log', "#{ENV['RORY_ENV']}.log"), 'a')
    Logger.new(file)
  end
end

#middleware ⇒ Object 



102
103
104
 
# File 'lib/rory/application.rb', line 102

def middleware
  @middleware ||= []
end

#require_all_files ⇒ Object 



47
48
49
50
51
 
# File 'lib/rory/application.rb', line 47

def require_all_files
  auto_require_paths.each do |path|
    Rory::Support.require_all_files_in_directory root_path.join(path)
  end
end

#root ⇒ Object 



53
54
55
 
# File 'lib/rory/application.rb', line 53

def root
  self.class.root
end

#root_path ⇒ Object 



57
58
59
 
# File 'lib/rory/application.rb', line 57

def root_path
  root || raise(RootNotConfigured, "#{self.class.name} has no root configured")
end

#routes ⇒ Object 



71
72
73
74
75
76
 
# File 'lib/rory/application.rb', line 71

def routes
  unless @routes
    load(File.join(config_path, 'routes.rb'))
  end
  @routes
end

#set_routes(&block) ⇒ Object 



67
68
69
 
# File 'lib/rory/application.rb', line 67

def set_routes(&block)
  @routes = RouteMapper.set_routes(&block)
end

#spin_up ⇒ Object 



82
83
84
 
# File 'lib/rory/application.rb', line 82

def spin_up
  connect_db
end

#stack ⇒ Object 



110
111
112
113
114
115
116
117
 
# File 'lib/rory/application.rb', line 110

def stack
  builder = Rack::Builder.new
  middleware.each do |args, block|
    builder.use *args, &block
  end
  builder.run dispatcher
  builder
end

#use_middleware(*args, &block) ⇒ Object 



98
99
100
 
# File 'lib/rory/application.rb', line 98

def use_middleware(*args, &block)
  middleware << [args, block]
end