Module: Assembly

Defined in:

lib/assembly-objectfile/version.rb,
lib/assembly-objectfile.rb,
lib/assembly-objectfile/object_file.rb,
lib/assembly-objectfile/object_fileable.rb,
lib/assembly-objectfile/content_metadata.rb,
lib/assembly-objectfile/content_metadata/file.rb,
lib/assembly-objectfile/content_metadata/config.rb,
lib/assembly-objectfile/content_metadata/file_set.rb,
lib/assembly-objectfile/content_metadata/file_set_builder.rb,
lib/assembly-objectfile/content_metadata/nokogiri_builder.rb

Overview

require ‘checksum-tools’

Defined Under Namespace

Modules: ObjectFileable Classes: ContentMetadata, ObjectFile

Constant Summary

PATH_TO_GEM =

the path to the gem, used to access profiles stored with the gem

File.expand_path(File.dirname(__FILE__) + '/..')

VALID_IMAGE_MIMETYPES =

if input image is not one of these mime types, it will not be regarded as a valid image for the purpose of generating a JP2 derivative

['image/jpeg', 'image/tiff', 'image/tif', 'image/png'].freeze

VALID_THREE_DIMENSION_EXTENTIONS =

if input file has one of these extensions in a 3D object, it will get the 3d resource type

['.obj'].freeze

TRUSTED_MIMETYPES =

the list of mimetypes that will be “trusted” by the unix file command; if a mimetype other than one of these is returned

by the file command, then a check will be made to see if exif data exists...if so, the mimetype returned by the exif data will be used
if no exif data exists, then the mimetype returned by the unix file command will be used

['text/plain', 'plain/text', 'application/pdf', 'text/html', 'application/xml'].freeze

FILE_ATTRIBUTES =

default publish/preserve/shelve attributes used in content metadata if no mimetype specific attributes are specified for a given file, define some defaults, and override for specific mimetypes below

{
  'default' => { preserve: 'yes', shelve: 'no', publish: 'no' },
  'image/tif' => { preserve: 'yes', shelve: 'no', publish: 'no' },
  'image/tiff' => { preserve: 'yes', shelve: 'no', publish: 'no' },
  'image/jp2' => { preserve: 'no', shelve: 'yes', publish: 'yes' },
  'image/jpeg' => { preserve: 'yes', shelve: 'no', publish: 'no' },
  'audio/wav' => { preserve: 'yes', shelve: 'no', publish: 'no' },
  'audio/x-wav' => { preserve: 'yes', shelve: 'no', publish: 'no' },
  'audio/mp3' => { preserve: 'no', shelve: 'yes', publish: 'yes' },
  'audio/mpeg' => { preserve: 'no', shelve: 'yes', publish: 'yes' },
  'application/pdf' => { preserve: 'yes', shelve: 'yes', publish: 'yes' },
  'plain/text' => { preserve: 'yes', shelve: 'yes', publish: 'yes' },
  'text/plain' => { preserve: 'yes', shelve: 'yes', publish: 'yes' },
  'image/png' => { preserve: 'yes', shelve: 'yes', publish: 'no' },
  'application/zip' => { preserve: 'yes', shelve: 'no', publish: 'no' },
  'application/json' => { preserve: 'yes', shelve: 'yes', publish: 'yes' }
}.freeze

SPECIAL_DPG_FOLDERS =

these special dpg folders will force any files contained in them into their own resources, regardless of filenaming convention

%w[31 44 50].freeze

DEPRECATED_STYLES =

these are used when :bundle=>:dpg only

%i[book_with_pdf book_as_image].freeze