зеркало из https://github.com/github/ruby.git
143 строки
3.6 KiB
Ruby
143 строки
3.6 KiB
Ruby
=begin
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= xmlrpc/datetime.rb
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Copyright (C) 2001, 2002, 2003 by Michael Neumann (mneumann@ntecs.de)
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Released under the same term of license as Ruby.
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= Classes
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* ((<XMLRPC::DateTime>))
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= XMLRPC::DateTime
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== Description
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This class is important to handle XMLRPC (('dateTime.iso8601')) values,
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correcly, because normal UNIX-dates (class (({Date}))) only handle dates
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from year 1970 on, and class (({Time})) handles dates without the time
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component. (({XMLRPC::DateTime})) is able to store a XMLRPC
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(('dateTime.iso8601')) value correctly.
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== Class Methods
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--- XMLRPC::DateTime.new( year, month, day, hour, min, sec )
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Creates a new (({XMLRPC::DateTime})) instance with the
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parameters ((|year|)), ((|month|)), ((|day|)) as date and
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((|hour|)), ((|min|)), ((|sec|)) as time.
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Raises (({ArgumentError})) if a parameter is out of range, or ((|year|)) is not
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of type (({Integer})).
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== Instance Methods
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--- XMLRPC::DateTime#year
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--- XMLRPC::DateTime#month
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--- XMLRPC::DateTime#day
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--- XMLRPC::DateTime#hour
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--- XMLRPC::DateTime#min
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--- XMLRPC::DateTime#sec
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Return the value of the specified date/time component.
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--- XMLRPC::DateTime#mon
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Alias for ((<XMLRPC::DateTime#month>)).
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--- XMLRPC::DateTime#year=( value )
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--- XMLRPC::DateTime#month=( value )
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--- XMLRPC::DateTime#day=( value )
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--- XMLRPC::DateTime#hour=( value )
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--- XMLRPC::DateTime#min=( value )
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--- XMLRPC::DateTime#sec=( value )
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Set ((|value|)) as the new date/time component.
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Raises (({ArgumentError})) if ((|value|)) is out of range, or in the case
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of (({XMLRPC::DateTime#year=})) if ((|value|)) is not of type (({Integer})).
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--- XMLRPC::DateTime#mon=( value )
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Alias for ((<XMLRPC::DateTime#month=>)).
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--- XMLRPC::DateTime#to_time
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Return a (({Time})) object of the date/time which (({self})) represents.
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If the (('year')) is below 1970, this method returns (({nil})),
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because (({Time})) cannot handle years below 1970.
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The used timezone is GMT.
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--- XMLRPC::DateTime#to_date
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Return a (({Date})) object of the date which (({self})) represents.
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The (({Date})) object do ((*not*)) contain the time component (only date).
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--- XMLRPC::DateTime#to_a
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Returns all date/time components in an array.
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Returns (({[year, month, day, hour, min, sec]})).
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=end
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require "date"
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module XMLRPC
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class DateTime
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attr_reader :year, :month, :day, :hour, :min, :sec
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def year= (value)
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raise ArgumentError, "date/time out of range" unless value.is_a? Integer
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@year = value
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end
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def month= (value)
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raise ArgumentError, "date/time out of range" unless (1..12).include? value
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@month = value
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end
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def day= (value)
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raise ArgumentError, "date/time out of range" unless (1..31).include? value
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@day = value
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end
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def hour= (value)
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raise ArgumentError, "date/time out of range" unless (0..24).include? value
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@hour = value
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end
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def min= (value)
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raise ArgumentError, "date/time out of range" unless (0..59).include? value
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@min = value
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end
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def sec= (value)
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raise ArgumentError, "date/time out of range" unless (0..59).include? value
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@sec = value
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end
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alias mon month
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alias mon= month=
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def initialize(year, month, day, hour, min, sec)
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self.year, self.month, self.day = year, month, day
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self.hour, self.min, self.sec = hour, min, sec
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end
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def to_time
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if @year >= 1970
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Time.gm(*to_a)
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else
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nil
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end
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end
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def to_date
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Date.new(*to_a[0,3])
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end
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def to_a
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[@year, @month, @day, @hour, @min, @sec]
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end
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def ==(o)
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Array(self) == Array(o)
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end
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end
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end # module XMLRPC
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=begin
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= History
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$Id$
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=end
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