Module: Numerics

Defined in:
lib/numerics.rb,
lib/numerics/connection.rb,
lib/numerics/configuration.rb

Defined Under Namespace

Classes: Configuration, Connection, KeySet

Constant Summary collapse

VERSION = 
'0.3.2'
JAVASCRIPT_URL = 
'https://numerics.io/assets/numerics.js'
CDN_JAVASCRIPT_URL =

CDN_JAVASCRIPT_URL = ‘lib.numerics.io/assets/numerics.js’

'https://d19a9qlbf2kkmc.cloudfront.net/assets/numerics.js'

Class Method Summary collapse

Class Method Details

.configuration ⇒ Object 



48
49
50
 
# File 'lib/numerics.rb', line 48

def self.configuration
  @global_configuration
end

.configure(arg, env = nil, key_set = nil) ⇒ Object 



39
40
41
42
 
# File 'lib/numerics.rb', line 39

def self.configure(arg, env=nil, key_set=nil)
  @global_configuration = Numerics::Configuration.new(arg, env)
  @global_connection = self.connect(@global_configuration, key_set)
end

.connect(arg, env = nil, key_set = nil) ⇒ Object 



14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
# File 'lib/numerics.rb', line 14

def self.connect(arg, env=nil, key_set=nil)
  configuration = if arg.is_a?(Numerics::Configuration)
                    if key_set.nil?
                      key_set = env
                    else
                      raise ArgumentError, 'no env required if you pass in a Configuration object'
                    end
                    arg
                  else
                    Numerics::Configuration.new(arg, env)
                  end

  keys = if key_set.nil?
           configuration.main
         else
           configuration.send(key_set)
         end

  if !keys.access_key && !keys.secret_key
    raise ArgumentError, 'Numerics.connect(config_file, env=nil, key_set=nil) or Numerics.connect(:access_key => access_key, :secret_key => :secret_key)'
  end

  Numerics::Connection.new(keys.access_key, keys.secret_key, configuration.host, configuration.port, configuration.disabled?)
end

.connection ⇒ Object 



44
45
46
 
# File 'lib/numerics.rb', line 44

def self.connection
  @global_connection
end

.javascript_url(cdn = true) ⇒ Object 



68
69
70
71
72
73
74
 
# File 'lib/numerics.rb', line 68

def self.javascript_url(cdn=true)
  if cdn
    self::CDN_JAVASCRIPT_URL
  else
    self::JAVASCRIPT_URL
  end
end

.method_missing(method, *args, &block) ⇒ Object 



56
57
58
59
60
61
62
 
# File 'lib/numerics.rb', line 56

def self.method_missing(method, *args, &block)
  if self.respond_to?(method)
    @global_connection.send(method, *args, &block)
  else
    super
  end
end

.respond_to?(method) ⇒ Boolean

Returns:

  • (Boolean) 


52
53
54
 
# File 'lib/numerics.rb', line 52

def self.respond_to?(method)
  !@global_connection.nil? && @global_connection.respond_to?(method)
end