debshots/app/models/screenshot.rb

54 lines
1.5 KiB
Ruby

class Screenshot < ActiveRecord::Base
belongs_to :package, :inverse_of=>:screenshots
default_scope {
order('uploaddatetime DESC')
}
has_attached_file :image,
styles: { :large => "800x600>", :thumb => "160x120>" },
default_url: "/images/dummy/no-screenshots-upload-one.svg",
#path: ":rails_root/public/system/:class/:attachment/:id_partition/:style/:filename",
path: ":rails_root/public/screenshots/:id_partition/:style.png",
url: "/screenshots/:id_partition/:style.png",
hash_secret: "M4xGM9v6y17Y27sZ1liWrnQaXdX4YDdZCJ7fOqcAUg3cZJqK9x"
validates_attachment_content_type :image, :content_type => /\Aimage\/png\Z/
# Return caption for full-screen screenshots.
# Takes the description of a screenshot if available.
# Otherwise it falls back to the general description of its package.
def caption
if self.description != ''
self.description
else
self.package.description
end
end
def uploader
# TODO: Implement the ownership of images
"Anonymous"
end
# Return Debshots 1.x path to allow migration of images into Paperclip filesystem schema
def image_url(size)
"#{Rails.configuration.images_path_prefix}/#{self.package.name[0]}/#{self.package.name}/#{self.id}_#{size}.png"
end
def status
text = ''
# Completes the sentence: "This image…"
if self.approved
text <<'is public'
else
text <<'has to be moderated before being publicly visible'
end
if self.markedfordelete
text <<' (and was requested to be removed)'
end
text
end
end