Class: TimezoneParser::ZoneInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/timezone_parser/zone_info.rb

Overview

Generic Timezone class

Direct Known Subclasses

Abbreviation, RailsZone, Timezone, WindowsZone

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#FromTime ⇒ Object

Returns the value of attribute FromTime.



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# File 'lib/timezone_parser/zone_info.rb', line 15

def FromTime
  @FromTime
end

#ToTime ⇒ Object

Returns the value of attribute ToTime.



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# File 'lib/timezone_parser/zone_info.rb', line 14

def ToTime
  @ToTime
end

Instance Method Details

#getData ⇒ Object

Get Timezone data

Raises:

  • (StandardError) 


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# File 'lib/timezone_parser/zone_info.rb', line 29

def getData
    raise StandardError, '#getData must be implemented in subclass'
end

#getMetazones ⇒ Array<String>

Get Metazone identifiers

Returns:

  • (Array<String>) —

    list of Metazone identifiers



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# File 'lib/timezone_parser/zone_info.rb', line 62

def getMetazones
    unless @Metazones
        @Metazones = getData.Metazones.to_a
    end
    @Metazones
end

#getOffsets ⇒ Array<Fixnum>

Get UTC offsets in seconds

Returns:

  • (Array<Fixnum>) —

    list of timezone offsets in seconds



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# File 'lib/timezone_parser/zone_info.rb', line 35

def getOffsets
    unless @Offsets
        @Offsets = getData.Offsets.to_a
    end
    @Offsets
end

#getTimezones ⇒ Array<String>

Get Timezone identifiers

Returns:

  • (Array<String>) —

    list of timezone identifiers



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# File 'lib/timezone_parser/zone_info.rb', line 44

def getTimezones
    unless @Timezones
        @Timezones = getData.Timezones.to_a
    end
    @Timezones
end

#getTypes ⇒ Symbol

Get types

Returns:

  • (Symbol) —

    types



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# File 'lib/timezone_parser/zone_info.rb', line 53

def getTypes
    unless @Types
        @Types = getData.Types.to_a
    end
    @Types
end

#setTime(toTime = nil, fromTime = nil) ⇒ ZoneInfo

Set time range

Parameters:

  • toTime (DateTime) (defaults to: nil) —

    filter timezones before this date, exclusive

  • fromTime (DateTime) (defaults to: nil) —

    filter timezones at this date, inclusive

Returns:



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# File 'lib/timezone_parser/zone_info.rb', line 20

def setTime(toTime = nil, fromTime = nil)
    @ToTime = toTime
    @ToTime = DateTime.now unless @ToTime
    @FromTime = fromTime
    @FromTime = DateTime.new(@ToTime.year - 1) unless @FromTime
    self
end