class Refile::AttachmentDefinition

@api private

Attributes

cache[R]
name[R]
options[R]
record[R]
remove[RW]
store[R]
type[R]
valid_content_types[R]
valid_extensions[R]

Public Class Methods

new(name, cache:, store:, raise_errors: true, type: nil, extension: nil, content_type: nil) click to toggle source
# File lib/refile/attachment_definition.rb, line 7
def initialize(name, cache:, store:, raise_errors: true, type: nil, extension: nil, content_type: nil)
  @name = name
  @raise_errors = raise_errors
  @cache_name = cache
  @store_name = store
  @type = type
  @valid_extensions = [extension].flatten if extension
  @valid_content_types = [content_type].flatten if content_type
  @valid_content_types ||= Refile.types.fetch(type).content_type if type
end

Public Instance Methods

accept() click to toggle source
# File lib/refile/attachment_definition.rb, line 26
def accept
  if valid_content_types
    valid_content_types.join(",")
  elsif valid_extensions
    valid_extensions.map { |e| ".#{e}" }.join(",")
  end
end
raise_errors?() click to toggle source
# File lib/refile/attachment_definition.rb, line 34
def raise_errors?
  @raise_errors
end
validate(attacher) click to toggle source
# File lib/refile/attachment_definition.rb, line 38
def validate(attacher)
  errors = []
  extension_included = valid_extensions && valid_extensions.map(&:downcase).include?(attacher.extension.to_s.downcase)
  errors << :invalid_extension if valid_extensions and not extension_included
  errors << :invalid_content_type if valid_content_types and not valid_content_types.include?(attacher.content_type)
  errors << :too_large if cache.max_size and attacher.size and attacher.size >= cache.max_size
  errors
end