mirror of
https://github.com/mastodon/mastodon.git
synced 2024-11-26 06:25:05 +01:00
80c44ed9c1
for avatars/headers, resize avatars down to 120x120 instead of 300x300. Set cache headers on S3 stuff, also make it private (aka only accessible via expiring links to prevent hotlinking)
66 lines
1.5 KiB
Ruby
66 lines
1.5 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class MediaAttachment < ApplicationRecord
|
|
IMAGE_MIME_TYPES = ['image/jpeg', 'image/png', 'image/gif'].freeze
|
|
VIDEO_MIME_TYPES = ['video/webm', 'video/mp4'].freeze
|
|
|
|
belongs_to :account, inverse_of: :media_attachments
|
|
belongs_to :status, inverse_of: :media_attachments
|
|
|
|
has_attached_file :file,
|
|
styles: -> (f) { file_styles f },
|
|
processors: -> (f) { f.video? ? [:transcoder] : [:thumbnail] },
|
|
convert_options: { all: '-quality 80 -strip' }
|
|
validates_attachment_content_type :file, content_type: IMAGE_MIME_TYPES + VIDEO_MIME_TYPES
|
|
validates_attachment_size :file, less_than: 4.megabytes
|
|
|
|
validates :account, presence: true
|
|
|
|
default_scope { order('id asc') }
|
|
|
|
def local?
|
|
remote_url.blank?
|
|
end
|
|
|
|
def file_remote_url=(url)
|
|
self.file = URI.parse(url)
|
|
end
|
|
|
|
def image?
|
|
IMAGE_MIME_TYPES.include? file_content_type
|
|
end
|
|
|
|
def video?
|
|
VIDEO_MIME_TYPES.include? file_content_type
|
|
end
|
|
|
|
def type
|
|
image? ? 'image' : 'video'
|
|
end
|
|
|
|
class << self
|
|
private
|
|
|
|
def file_styles(f)
|
|
if f.instance.image?
|
|
{
|
|
original: '100%',
|
|
small: '510x680>',
|
|
}
|
|
else
|
|
{
|
|
small: {
|
|
convert_options: {
|
|
output: {
|
|
vf: 'scale=\'min(510\, iw):min(680\, ih)\':force_original_aspect_ratio=decrease',
|
|
},
|
|
},
|
|
format: 'png',
|
|
time: 1,
|
|
},
|
|
}
|
|
end
|
|
end
|
|
end
|
|
end
|