Class: TwitterCldr::Formatters::TimespanFormatter
- Defined in:
- lib/twitter_cldr/formatters/calendars/timespan_formatter.rb
Constant Summary collapse
- TIME_IN_SECONDS =
{ :second => 1, :minute => 60, :hour => 3600, :day => 86400, :week => 604800, :month => 2629743.83, :year => 31556926 }
Instance Attribute Summary
Attributes inherited from Base
Instance Method Summary collapse
-
#calculate_time(seconds, unit) ⇒ Object
0 <-> 29 secs # => seconds 30 secs <-> 44 mins, 29 secs # => minutes 44 mins, 30 secs <-> 23 hrs, 59 mins, 29 secs # => hours 23 hrs, 59 mins, 29 secs <-> 29 days, 23 hrs, 59 mins, 29 secs # => days 29 days, 23 hrs, 59 mins, 29 secs <-> 1 yr minus 1 sec # => months 1 yr <-> max time or date # => years.
- #calculate_unit(seconds) ⇒ Object
- #format(seconds, unit) ⇒ Object
-
#initialize(options = {}) ⇒ TimespanFormatter
constructor
A new instance of TimespanFormatter.
Constructor Details
#initialize(options = {}) ⇒ TimespanFormatter
Returns a new instance of TimespanFormatter.
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# File 'lib/twitter_cldr/formatters/calendars/timespan_formatter.rb', line 19 def initialize( = {}) @tokenizer = TwitterCldr::Tokenizers::TimespanTokenizer.new(:locale => extract_locale()) end |
Instance Method Details
#calculate_time(seconds, unit) ⇒ Object
0 <-> 29 secs # => seconds 30 secs <-> 44 mins, 29 secs # => minutes 44 mins, 30 secs <-> 23 hrs, 59 mins, 29 secs # => hours 23 hrs, 59 mins, 29 secs <-> 29 days, 23 hrs, 59 mins, 29 secs # => days 29 days, 23 hrs, 59 mins, 29 secs <-> 1 yr minus 1 sec # => months 1 yr <-> max time or date # => years
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# File 'lib/twitter_cldr/formatters/calendars/timespan_formatter.rb', line 61 def calculate_time(seconds, unit) (seconds / TIME_IN_SECONDS[unit]).round.to_i end |
#calculate_unit(seconds) ⇒ Object
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# File 'lib/twitter_cldr/formatters/calendars/timespan_formatter.rb', line 37 def calculate_unit(seconds) if seconds < 30 :second elsif seconds < 2670 :minute elsif seconds < 86369 :hour elsif seconds < 604800 :day elsif seconds < 2591969 :week elsif seconds < 31556926 :month else :year end end |
#format(seconds, unit) ⇒ Object
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# File 'lib/twitter_cldr/formatters/calendars/timespan_formatter.rb', line 23 def format(seconds, unit) direction = seconds < 0 ? :ago : :until if unit.nil? || unit == :default unit = self.calculate_unit(seconds.abs) end number = calculate_time(seconds.abs, unit) tokens = @tokenizer.tokens(:direction => direction, :unit => unit, :number => number) strings = tokens.map { |token| token[:value]} strings.join.gsub(/\{[0-9]\}/, number.to_s) end |