Sha256: 35395231c95e5f1302d2fe800e58d0cdb8569af588dce8dbafc045e27d8cd082
Contents?: true
Size: 713 Bytes
Versions: 10
Compression:
Stored size: 713 Bytes
Contents
require 'httpthumbnailer/thumbnailer'
class ThumbnailSpecs < Array
class BadThubnailSpecFormat < ArgumentError
end
def self.from_uri(specs)
ts = ThumbnailSpecs.new
specs.split('/').each do |spec|
method, width, height, format, *options = *spec.split(',')
raise BadThubnailSpecFormat, "missing argument in: #{spec}" unless method and width and height and format
width = width.to_i
height = height.to_i
opts = {}
options.each do |option|
key, value = option.split(':')
raise BadThubnailSpecFormat, "missing option key or value in: #{option}" unless key and value
opts[key] = value
end
ts << ThumbnailSpec.new(method, width, height, format, opts)
end
ts
end
end
Version data entries
10 entries across 10 versions & 1 rubygems