Class: Avatarly

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

Constant Summary collapse

BACKGROUND_COLORS =
[
  "#ff4040", "#7f2020", "#cc5c33", "#734939", "#bf9c8f", "#995200",
  "#4c2900", "#f2a200", "#ffd580", "#332b1a", "#4c3d00", "#ffee00",
  "#b0b386", "#64664d", "#6c8020", "#c3d96c", "#143300", "#19bf00",
  "#53a669", "#bfffd9", "#40ffbf", "#1a332e", "#00b3a7", "#165955",
  "#00b8e6", "#69818c", "#005ce6", "#6086bf", "#000e66", "#202440",
  "#393973", "#4700b3", "#2b0d33", "#aa86b3", "#ee00ff", "#bf60b9",
  "#4d3949", "#ff00aa", "#7f0044", "#f20061", "#330007", "#d96c7b"
].freeze

Class Method Summary collapse

Class Method Details

.generate_avatar(text, opts = {}) ⇒ Object


18
19
20
21
22
23
24
25
# File 'lib/avatarly.rb', line 18

def generate_avatar(text, opts={})
  if opts[:lang]
    text = UnicodeUtils.upcase(initials(text.to_s.gsub(/[^[[:word:]] ]/,'').strip, opts), opts[:lang])
  else
    text = initials(text.to_s.gsub(/[^\w ]/,'').strip, opts).upcase
  end
  generate_image(text, parse_options(opts)).to_blob
end

.libObject


31
32
33
# File 'lib/avatarly.rb', line 31

def lib
  File.join root, 'lib'
end

.rootObject


27
28
29
# File 'lib/avatarly.rb', line 27

def root
  File.expand_path '../..', __FILE__
end