mirror of
https://framagit.org/framasoft/mobilizon.git
synced 2024-12-24 08:54:08 +00:00
50 lines
1.4 KiB
Elixir
50 lines
1.4 KiB
Elixir
defmodule MobilizonWeb.Uploaders.Avatar do
|
|
use Arc.Definition
|
|
|
|
# Include ecto support (requires package arc_ecto installed):
|
|
# use Arc.Ecto.Definition
|
|
|
|
@versions [:original]
|
|
|
|
# To add a thumbnail version:
|
|
# @versions [:original, :thumb]
|
|
|
|
# Override the bucket on a per definition basis:
|
|
# def bucket do
|
|
# :custom_bucket_name
|
|
# end
|
|
|
|
# Whitelist file extensions:
|
|
# def validate({file, _}) do
|
|
# ~w(.jpg .jpeg .gif .png) |> Enum.member?(Path.extname(file.file_name))
|
|
# end
|
|
|
|
# Define a thumbnail transformation:
|
|
# def transform(:thumb, _) do
|
|
# {:convert, "-strip -thumbnail 250x250^ -gravity center -extent 250x250 -format png", :png}
|
|
# end
|
|
|
|
# Override the persisted filenames:
|
|
# def filename(version, _) do
|
|
# version
|
|
# end
|
|
|
|
# Override the storage directory:
|
|
# def storage_dir(version, {file, scope}) do
|
|
# "uploads/user/avatars/#{scope.id}"
|
|
# end
|
|
|
|
# Provide a default URL if there hasn't been a file uploaded
|
|
# def default_url(version, scope) do
|
|
# "/images/avatars/default_#{version}.png"
|
|
# end
|
|
|
|
# Specify custom headers for s3 objects
|
|
# Available options are [:cache_control, :content_disposition,
|
|
# :content_encoding, :content_length, :content_type,
|
|
# :expect, :expires, :storage_class, :website_redirect_location]
|
|
#
|
|
# def s3_object_headers(version, {file, scope}) do
|
|
# [content_type: MIME.from_path(file.file_name)]
|
|
# end
|
|
end
|