Sha256: 7d6049206ea33f5b34a054b6a12d3fdf4cff585f5fba65f54a12b286a421860b
Contents?: true
Size: 713 Bytes
Versions: 49
Compression:
Stored size: 713 Bytes
Contents
module Paperclip
class AdapterRegistry
class NoHandlerError < Paperclip::Error; end
attr_reader :registered_handlers
def initialize
@registered_handlers = []
end
def register(handler_class, &block)
@registered_handlers << [block, handler_class]
end
def handler_for(target)
@registered_handlers.each do |tester, handler|
return handler if tester.call(target)
end
raise NoHandlerError.new("No handler found for #{target.inspect}")
end
def registered?(target)
@registered_handlers.any? do |tester, handler|
handler === target
end
end
def for(target)
handler_for(target).new(target)
end
end
end
Version data entries
49 entries across 47 versions & 7 rubygems