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Upload: Restrict description length

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lain 2020-07-06 11:08:13 +02:00
commit af7720237b
3 changed files with 22 additions and 1 deletions
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9
lib/pleroma/upload.ex
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@ -63,6 +63,10 @@ defmodule Pleroma.Upload do
with {:ok, upload} <- prepare_upload(upload, opts),
upload = %__MODULE__{upload | path: upload.path || "#{upload.id}/#{upload.name}"},
{:ok, upload} <- Pleroma.Upload.Filter.filter(opts.filters, upload),
description = Map.get(opts, :description) || upload.name,
{_, true} <-
{:description_limit,
String.length(description) <= Pleroma.Config.get([:instance, :description_limit])},
{:ok, url_spec} <- Pleroma.Uploaders.Uploader.put_file(opts.uploader, upload) do
{:ok,
%{
@ -75,9 +79,12 @@ defmodule Pleroma.Upload do
"href" => url_from_spec(upload, opts.base_url, url_spec)
}
],
"name" => Map.get(opts, :description) || upload.name
"name" => description
}}
else
{:description_limit, _} ->
{:error, :description_too_long}
{:error, error} ->
Logger.error(
"#{__MODULE__} store (using #{inspect(opts.uploader)}) failed: #{inspect(error)}"