class RSS::ITunesItemModel::ITunesDuration
Attributes
hour[R]
minute[R]
second[R]
Public Class Methods
construct(hours, minutes, seconds)
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# File rss-0.3.1/lib/rss/itunes.rb, line 358 def construct(hours, minutes, seconds) components = [minutes, seconds] if components.include?(nil) nil else components.unshift(hours) if hours and hours > 0 components.collect do |component| "%02d" % component end.join(':') end end
new(*args)
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Calls superclass method
# File rss-0.3.1/lib/rss/itunes.rb, line 384 def initialize(*args) if Utils.element_initialize_arguments?(args) super else super() args = args[0] if args.size == 1 and args[0].is_a?(Array) if args.size == 1 self.content = args[0] elsif args.size > 3 raise ArgumentError, "must be (do_validate, params), (content), " + "(minute, second), ([minute, second]), " + "(hour, minute, second) or ([hour, minute, second]): " + args.inspect else @second, @minute, @hour = args.reverse update_content end end end
parse(duration, do_validate=true)
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# File rss-0.3.1/lib/rss/itunes.rb, line 334 def parse(duration, do_validate=true) if do_validate and /\A(?: \d?\d:[0-5]\d:[0-5]\d| [0-5]?\d:[0-5]\d| \d+ )\z/x !~ duration raise ArgumentError, "must be one of HH:MM:SS, H:MM:SS, MM:SS, M:SS, S+: " + duration.inspect end if duration.include?(':') components = duration.split(':') components[3..-1] = nil if components.size > 3 components.unshift("00") until components.size == 3 components.collect do |component| component.to_i end else seconds_to_components(duration.to_i) end end
required_prefix()
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# File rss-0.3.1/lib/rss/itunes.rb, line 326 def required_prefix ITUNES_PREFIX end
required_uri()
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# File rss-0.3.1/lib/rss/itunes.rb, line 330 def required_uri ITUNES_URI end
Private Class Methods
seconds_to_components(total_seconds)
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# File rss-0.3.1/lib/rss/itunes.rb, line 371 def seconds_to_components(total_seconds) hours = total_seconds / (60 * 60) minutes = (total_seconds / 60) % 60 seconds = total_seconds % 60 [hours, minutes, seconds] end
Public Instance Methods
content=(value)
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# File rss-0.3.1/lib/rss/itunes.rb, line 405 def content=(value) if value.nil? @content = nil elsif value.is_a?(self.class) self.content = value.content else begin @hour, @minute, @second = self.class.parse(value, @do_validate) rescue ArgumentError raise NotAvailableValueError.new(tag_name, value) end @content = value end end
Also aliased as: value=
full_name()
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# File rss-0.3.1/lib/rss/itunes.rb, line 439 def full_name tag_name_with_prefix(ITUNES_PREFIX) end
hour=(hour)
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# File rss-0.3.1/lib/rss/itunes.rb, line 421 def hour=(hour) @hour = @do_validate ? Integer(hour) : hour.to_i update_content hour end
minute=(minute)
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# File rss-0.3.1/lib/rss/itunes.rb, line 427 def minute=(minute) @minute = @do_validate ? Integer(minute) : minute.to_i update_content minute end
second=(second)
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# File rss-0.3.1/lib/rss/itunes.rb, line 433 def second=(second) @second = @do_validate ? Integer(second) : second.to_i update_content second end
Private Instance Methods
maker_target(target)
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# File rss-0.3.1/lib/rss/itunes.rb, line 448 def maker_target(target) if @content target.itunes_duration {|duration| duration} else nil end end
setup_maker_element(duration)
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Calls superclass method
# File rss-0.3.1/lib/rss/itunes.rb, line 456 def setup_maker_element(duration) super(duration) duration.content = @content end
update_content()
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# File rss-0.3.1/lib/rss/itunes.rb, line 444 def update_content @content = self.class.construct(hour, minute, second) end