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Versions: 25
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Contents
module ActiveAssets
module ActiveExpansions
class Asset < Struct.new(:path, :type, :expansion_name, :group, :cache)
REQUIRED_PROPS = [:path, :type, :expansion_name]
VALID_TYPES = [:js, :css]
class InvalidContext < StandardError
def initialize(msg = nil)
msg ||= "You do not have a valid context to create this asset. Some properties are missing. They are: #{REQUIRED_PROPS.join(', ')}."
super(msg)
end
end
class AmbiguousContext < InvalidContext
def initilaize(missing_field)
super("You do not have a valid context to create this asset. Some properties are missing. Our guess is your didn't specify a #{missing_field}")
end
end
class ValidationError < InvalidContext
attr_reader :asset, :missing_fields
def initialize(asset, missing_fields)
@asset, @missing_fields = asset, missing_fields
super("#{asset} is not valid. The following fields are missing, #{missing_fields.join(', ')}.")
end
end
class InvalidAssetType < StandardError
attr_reader :invalid_type
def initilaize(invalid_type)
@invalid_type = invalid_type
super("#{invalid_type} is not a recognized asset type.")
end
end
def initialize(*)
super
self.group ||= :all
self.cache = self.cache == false ? false : true
end
def validation_error
missing_fields = REQUIRED_PROPS.reject { |meth| send(meth) }
if missing_fields.any?
ValidationError.new(self, missing_fields)
elsif !VALID_TYPES.include?(type)
InvalidAssetType.new(type)
end
end
def valid?
!validation_error
end
def valid!
e = validation_error
raise e if e
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems