module Eye::Utils

Constants

D1
D2
DF

Public Class Methods

deep_clone(value) click to toggle source
# File lib/eye/utils.rb, line 8
def self.deep_clone(value)
  case
    when value.is_a?(Array) then value.map{|v| deep_clone(v) }
    when value.is_a?(Hash) then value.inject({}){|r, (k, v)| r[ deep_clone(k) ] = deep_clone(v); r }
    else value
  end
end
deep_merge!(a, b, allowed_keys = nil) click to toggle source

deep merging b into a (a deeply changed)

# File lib/eye/utils.rb, line 17
def self.deep_merge!(a, b, allowed_keys = nil)
  b.each do |k, v|
    next if allowed_keys && !allowed_keys.include?(k)
    if a[k].is_a?(Hash) && v.is_a?(Hash)
      deep_merge!(a[k], v)
    else
      a[k] = v
    end
  end
  a
end
human_time(unix_time) click to toggle source
# File lib/eye/utils.rb, line 32
def self.human_time(unix_time)
  time = Time.at(unix_time.to_i)
  d1 = time.to_date
  d2 = Time.now.to_date
  time.strftime (d1 == d2) ? D1 : D2
end
human_time2(unix_time) click to toggle source
# File lib/eye/utils.rb, line 41
def self.human_time2(unix_time)
  Time.at(unix_time.to_i).strftime(DF)
end