Module: Brow::Utils

Extended by:
Utils
Included in:
Utils
Defined in:
lib/brow/utils.rb

Constant Summary collapse

UTC_OFFSET_WITH_COLON =

Internal

'%s%02d:%02d'
UTC_OFFSET_WITHOUT_COLON =

Internal

UTC_OFFSET_WITH_COLON.sub(':', '')

Instance Method Summary collapse

Instance Method Details

#date_in_iso8601(date) ⇒ Object

Internal



44
45
46
 
# File 'lib/brow/utils.rb', line 44

def date_in_iso8601(date)
  date.strftime('%F')
end

#datetime_in_iso8601(datetime) ⇒ Object

Internal



25
26
27
28
29
30
31
32
33
34
35
36
 
# File 'lib/brow/utils.rb', line 25

def datetime_in_iso8601(datetime)
  case datetime
  when Time
    time_in_iso8601 datetime
  when DateTime
    time_in_iso8601 datetime.to_time
  when Date
    date_in_iso8601 datetime
  else
    datetime
  end
end

#formatted_offset(time, colon = true, alternate_utc_string = nil) ⇒ Object

Internal



49
50
51
 
# File 'lib/brow/utils.rb', line 49

def formatted_offset(time, colon = true, alternate_utc_string = nil)
  time.utc? && alternate_utc_string || seconds_to_utc_offset(time.utc_offset, colon)
end

#isoify_dates(hash) ⇒ Object

Internal: Returns a new hash with all the date values in the into iso8601 strings



18
19
20
21
22
 
# File 'lib/brow/utils.rb', line 18

def isoify_dates(hash)
  hash.each_with_object({}) do |(k, v), memo|
    memo[k] = datetime_in_iso8601(v)
  end
end

#seconds_to_utc_offset(seconds, colon = true) ⇒ Object

Internal



54
55
56
 
# File 'lib/brow/utils.rb', line 54

def seconds_to_utc_offset(seconds, colon = true)
  (colon ? UTC_OFFSET_WITH_COLON : UTC_OFFSET_WITHOUT_COLON) % [(seconds < 0 ? '-' : '+'), (seconds.abs / 3600), ((seconds.abs % 3600) / 60)]
end

#symbolize_keys(hash) ⇒ Object

Internal: Return a new hash with keys converted from strings to symbols



10
11
12
13
14
 
# File 'lib/brow/utils.rb', line 10

def symbolize_keys(hash)
  hash.each_with_object({}) do |(k, v), memo|
    memo[k.to_sym] = v
  end
end

#time_in_iso8601(time) ⇒ Object

Internal



39
40
41
 
# File 'lib/brow/utils.rb', line 39

def time_in_iso8601(time)
  "#{time.strftime('%Y-%m-%dT%H:%M:%S.%6N')}#{formatted_offset(time, true, 'Z')}"
end