Class: Forecast

Inherits:
Object
  • Object
show all
Defined in:
lib/forecast.rb,
lib/forecast/http.rb,
lib/forecast/utils.rb,
lib/forecast/config.rb,
lib/forecast/adapter.rb,
lib/forecast/version.rb,
lib/forecast/collection.rb,
lib/forecast/adapters/yahoo_adapter.rb,
lib/forecast/adapters/forecast_io_adapter.rb,
lib/forecast/adapters/wunderground_adapter.rb,
lib/forecast/adapters/open_weather_map_adapter.rb

Defined Under Namespace

Modules: Adapter, Adapters, Utils Classes: Collection, Config, Http

Constant Summary collapse

PROVIDERS = 
Dir.glob(File.expand_path(File.dirname(__FILE__) + '/forecast/adapters/*.*')).map{ |f| File.basename(f, '_adapter.rb') }
VERSION = 
"0.0.9"

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attrs = {}) ⇒ Forecast

Returns a new instance of Forecast.



21
22
23
 
# File 'lib/forecast.rb', line 21

def initialize(attrs = {})
  @source = OpenStruct.new(attrs)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

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



17
18
19
 
# File 'lib/forecast.rb', line 17

def method_missing(method, *args, &block)
  @source.send(method, *args, &block)
end

Class Method Details

.config ⇒ Object 



61
62
63
 
# File 'lib/forecast/config.rb', line 61

def self.config
  @@config ||= Config.new
end

.configure {|self.config| ... } ⇒ Object

Yields:



65
66
67
68
69
70
71
 
# File 'lib/forecast/config.rb', line 65

def self.configure
  yield self.config
  # puts 'configured'
  if self.config.config_file != nil
    self.config.load(self.config.config_file)
  end
end

.current(latitude, longitude) ⇒ Object 



51
52
53
 
# File 'lib/forecast.rb', line 51

def current(latitude, longitude)
  return adapter.current(latitude, longitude)
end

.daily(latitude, longitude) ⇒ Object 



59
60
61
 
# File 'lib/forecast.rb', line 59

def daily(latitude, longitude)
  return adapter.daily(latitude, longitude)
end

.hourly(latitude, longitude) ⇒ Object 



55
56
57
 
# File 'lib/forecast.rb', line 55

def hourly(latitude, longitude)
  return adapter.hourly(latitude, longitude)
end

Instance Method Details

#as_json(options = nil) ⇒ Object 



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

def as_json(options = nil)
  @source.table.as_json(options)
end

#icon ⇒ Object 



33
34
35
36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/forecast.rb', line 33

def icon
  # Pick icon from theme
  if self.condition != nil && Forecast.config.theme.is_a?(Hash)
    icon_prefix = Forecast.config.theme.has_key?('prefix') ? Forecast.config.theme['prefix'] : ''
    icon_suffix = Forecast.config.theme.has_key?('suffix') ? Forecast.config.theme['suffix'] : ''
    icon_name = Forecast.config.theme['conditions'].has_key?(self.condition) ? Forecast.config.theme['conditions'][self.condition] : self.condition
    # Dasherize
    icon_name = icon_name.to_s.gsub(/(.)([A-Z])/,'\1-\2').gsub(/\s*/, '').downcase
    icon = icon_prefix + icon_name + icon_suffix
    return icon != nil ? icon : self.icon
  end
  # Slugified condition as icon name
  self.condition.is_a?(String) && self.condition.downcase.strip.gsub(' ', '-').gsub(/[^\w-]/, '')
end

#to_json(*a) ⇒ Object 



29
30
31
 
# File 'lib/forecast.rb', line 29

def to_json *a
  self.marshal_dump.to_json a
end