Sha256: 5f43163d6915470dbd359deca95d4de7aab6a4be2edcebaedcb4be4b21e2c6f8
Contents?: true
Size: 1.77 KB
Versions: 17
Compression:
Stored size: 1.77 KB
Contents
require 'mime/types'
class Ckeditor::Asset < ActiveRecord::Base
set_table_name "ckeditor_assets"
belongs_to :user
belongs_to :assetable, :polymorphic => true
before_validation :make_content_type
before_create :make_dimensions
def url(*args)
data.url(*args)
end
alias :public_filename :url
def filename
data_file_name
end
def content_type
data_content_type
end
def size
data_file_size
end
def path
data.path
end
def styles
data.styles
end
def format_created_at
I18n.l(self.created_at, :format=>"%d.%m.%Y %H:%M")
end
def to_xml(options = {})
builder = options[:builder] ||= Nokogiri::XML::Builder.new(options)
builder.send(self.type.to_s.downcase) do |xml|
xml.id_ self.id
xml.filename self.filename
xml.size self.size
xml.path self.url
xml.styles do
self.styles.each do |style|
xml.send(style.first, self.url(style.first))
end
end unless self.styles.empty?
end
builder.to_xml
end
def has_dimensions?
self.respond_to?(:width) && self.respond_to?(:height)
end
def image?
["image/jpeg", "image/tiff", "image/png", "image/gif", "image/bmp"].include?(self.data_content_type)
end
def geometry
@geometry ||= Paperclip::Geometry.from_file(data.to_file)
@geometry
end
private
def make_dimensions
if image? && has_dimensions?
self.width = geometry.width
self.height = geometry.height
end
end
def make_content_type
if data_content_type == "application/octet-stream"
content_types = MIME::Types.type_for(filename)
self.data_content_type = content_types.first.to_s unless content_types.empty?
end
end
end
Version data entries
17 entries across 17 versions & 4 rubygems