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Mogrifun: Add a line about the purpose of the module.
[akkoma]
/
lib
/
pleroma
/
upload
/
filter
/
mogrifun.ex
diff --git
a/lib/pleroma/upload/filter/mogrifun.ex
b/lib/pleroma/upload/filter/mogrifun.ex
index 7d95577a4a8029b1d941432de0ed35eb6dbf1136..c8fa7b19084fce6ebd7ff1be4ba193cc114a0446 100644
(file)
--- a/
lib/pleroma/upload/filter/mogrifun.ex
+++ b/
lib/pleroma/upload/filter/mogrifun.ex
@@
-6,6
+6,10
@@
defmodule Pleroma.Upload.Filter.Mogrifun do
@behaviour Pleroma.Upload.Filter
alias Pleroma.Upload.Filter
@behaviour Pleroma.Upload.Filter
alias Pleroma.Upload.Filter
+ @moduledoc """
+ This module is just an example of an Upload filter. It's not supposed to be used in production.
+ """
+
@filters [
{"implode", "1"},
{"-raise", "20"},
@filters [
{"implode", "1"},
{"-raise", "20"},
@@
-34,10
+38,15
@@
defmodule Pleroma.Upload.Filter.Mogrifun do
[{"fill", "yellow"}, {"tint", "40"}]
]
[{"fill", "yellow"}, {"tint", "40"}]
]
+ @spec filter(Pleroma.Upload.t()) :: :ok | {:error, String.t()}
def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _}) do
def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _}) do
- Filter.Mogrify.do_filter(file, [Enum.random(@filters)])
-
- :ok
+ try do
+ Filter.Mogrify.do_filter(file, [Enum.random(@filters)])
+ :ok
+ rescue
+ _e in ErlangError ->
+ {:error, "mogrify command not found"}
+ end
end
def filter(_), do: :ok
end
def filter(_), do: :ok