defmodule Pleroma.Upload do
alias Ecto.UUID
- alias Pleroma.Web
- def store(%Plug.Upload{} = file, should_dedupe) do
- settings = Application.get_env(:pleroma, Pleroma.Upload)
- storage_backend = Keyword.fetch!(settings, :storage_backend)
+ @storage_backend Application.get_env(:pleroma, Pleroma.Upload)
+ |> Keyword.fetch!(:uploader)
+ def store(%Plug.Upload{} = file, should_dedupe) do
content_type = get_content_type(file.path)
+
uuid = get_uuid(file, should_dedupe)
name = get_name(file, uuid, content_type, should_dedupe)
strip_exif_data(content_type, file.path)
- url_path = storage_backend.put_file(name, uuid, content_type)
+ {:ok, url_path} =
+ @storage_backend.put_file(name, uuid, file.path, content_type, should_dedupe)
%{
"type" => "Document",
}
end
- # XXX: does this code actually work? i am skeptical. --kaniini
def store(%{"img" => "data:image/" <> image_data}, should_dedupe) do
- settings = Application.get_env(:pleroma, Pleroma.Upload)
- use_s3 = Keyword.fetch!(settings, :use_s3)
-
parsed = Regex.named_captures(~r/(?<filetype>jpeg|png|gif);base64,(?<data>.*)/, image_data)
data = Base.decode64!(parsed["data"], ignore: :whitespace)
- uuid = UUID.generate()
- uuidpath = Path.join(upload_path(), uuid)
- uuid = UUID.generate()
- File.mkdir_p!(upload_path())
+ tmp_path = tempfile_for_image(data)
- File.write!(uuidpath, data)
+ uuid = UUID.generate()
- content_type = get_content_type(uuidpath)
+ content_type = get_content_type(tmp_path)
+ strip_exif_data(content_type, tmp_path)
name =
create_name(
content_type
)
- upload_folder = get_upload_path(uuid, should_dedupe)
- url_path = get_url(name, uuid, should_dedupe)
-
- File.mkdir_p!(upload_folder)
- result_file = Path.join(upload_folder, name)
-
- if should_dedupe do
- if !File.exists?(result_file) do
- File.rename(uuidpath, result_file)
- else
- File.rm!(uuidpath)
- end
- else
- File.rename(uuidpath, result_file)
- end
-
- strip_exif_data(content_type, result_file)
-
- url_path =
- if use_s3 do
- put_s3_file(name, uuid, result_file, content_type)
- else
- url_path
- end
+ {:ok, url_path} = @storage_backend.put_file(name, uuid, tmp_path, content_type, should_dedupe)
%{
"type" => "Image",
}
end
+ @doc """
+ Creates a tempfile using the Plug.Upload Genserver which cleans them up
+ automatically.
+ """
+ def tempfile_for_image(data) do
+ {:ok, tmp_path} = Plug.Upload.random_file("profile_pics")
+ {:ok, tmp_file} = File.open(tmp_path, [:write, :raw, :binary])
+ IO.binwrite(tmp_file, data)
+
+ tmp_path
+ end
+
def strip_exif_data(content_type, file) do
settings = Application.get_env(:pleroma, Pleroma.Upload)
do_strip = Keyword.fetch!(settings, :strip_exif)
- [filetype, ext] = String.split(content_type, "/")
+ [filetype, _ext] = String.split(content_type, "/")
if filetype == "image" and do_strip == true do
Mogrify.open(file) |> Mogrify.custom("strip") |> Mogrify.save(in_place: true)