Module: DockDriver::Template::DatesAndTimes

Included in:
DockDriver::Template
Defined in:
lib/dock_driver/template/dates_and_times.rb

Overview

Adds date and time related methods to the DockDriver::Template DSL.

Instance Method Summary collapse

Instance Method Details

#beats(fmt = "@%0.0f") ⇒ Object Also known as: internet_time

Internet Time Examlpes:

<%= beats %>         => @203
<%= internet_time %> => @203
<%= beats "%0.1f" %> => 203.0



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# File 'lib/dock_driver/template/dates_and_times.rb', line 51

def beats( fmt = "@%0.0f")
    return self.centibeats( fmt )
end

#centibeats(fmt = "@%0.2f") ⇒ Object

Internet Time with a fractional part. Examples:

<%= centibeats %>         => @203.44
<%= centibeats "%0.1f" %> => 203.4



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# File 'lib/dock_driver/template/dates_and_times.rb', line 37

def centibeats( fmt = "@%0.2f" )
    # UTC+1 is the time base for Interet Time.
    now = Time.now.utc + 3600
    base = Time.gm( now.year, now.month, now.day, 1 )
    return fmt % [(now.to_f - base.to_f) * 0.01157407407]
end

#date(fmt = "%F %T") ⇒ Object Also known as: time

Returns a formatted date. Examples:

<%= date %>      => 2012-03-04 17:35:33
<%= time %>      => 2012-03-04 17:35:33
<%= date "%A" %> => Wednesday



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# File 'lib/dock_driver/template/dates_and_times.rb', line 12

def date( fmt = "%F %T" )
    return Time.now.strftime( fmt )
end

#gmdate(fmt = "%F %T") ⇒ Object Also known as: gmtime

Returns a formatted date in GMT. Examples:

<%= gmdate %>      => 2012-03-04 17:35:33
<%= gmtime %>      => 2012-03-04 17:35:33
<%= gmdate "%A" %> => Tuesday



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# File 'lib/dock_driver/template/dates_and_times.rb', line 25

def gmdate( fmt = "%F %T" )
    return Time.now.gmtime.strftime( fmt )
end