696ff396b0
* file attachments in db * rubocop * factor out a bunch of file types * thumb and medium image styles" * syntax error in concern * markdown is also plaintext * rubocop
51 lines
897 B
Ruby
51 lines
897 B
Ruby
# frozen_string_literal: true
|
|
module Attachable
|
|
extend ActiveSupport::Concern
|
|
|
|
included do
|
|
has_many :attachments, as: :attachable, dependent: :destroy
|
|
end
|
|
|
|
def images
|
|
attachments.where(file_content_type: image_types)
|
|
end
|
|
|
|
def audios
|
|
attachments.where(file_content_type: audio_types)
|
|
end
|
|
|
|
def texts
|
|
attachments.where(file_content_type: text_types)
|
|
end
|
|
|
|
def pdfs
|
|
attachments.where(file_content_type: pdf_types)
|
|
end
|
|
|
|
def documents
|
|
attachments.where(file_content_type: text_types + pdf_types)
|
|
end
|
|
|
|
class << self
|
|
def image_types
|
|
['image/png', 'image/gif', 'image/jpeg']
|
|
end
|
|
|
|
def audio_types
|
|
['audio/ogg', 'audio/mp3']
|
|
end
|
|
|
|
def text_types
|
|
['text/plain']
|
|
end
|
|
|
|
def pdf_types
|
|
['application/pdf']
|
|
end
|
|
|
|
def allowed_types
|
|
image_types + audio_types + text_types + pdf_types
|
|
end
|
|
end
|
|
end
|