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Object.Fetcher: Fallback to OStatus only if AP actually fails

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Haelwenn (lanodan) Monnier 2019-07-14 12:13:11 +02:00
parent 40d0a198e2
commit e1c08a67d6
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1 changed files with 36 additions and 26 deletions
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62
lib/pleroma/object/fetcher.ex
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@ -31,42 +31,52 @@ defmodule Pleroma.Object.Fetcher do
{:ok, object}
else
Logger.info("Fetching #{id} via AP")
{status, data} = fetch_and_contain_remote_object_from_id(id)
object = Object.normalize(data, false)
with {:ok, data} <- fetch_and_contain_remote_object_from_id(id),
nil <- Object.normalize(data, false),
params <- %{
"type" => "Create",
"to" => data["to"],
"cc" => data["cc"],
# TODO: Should we seriously keep this attributedTo thing?
"actor" => data["actor"] || data["attributedTo"],
"object" => data
},
:ok <- Containment.contain_origin(id, params),
{:ok, activity} <- Transmogrifier.handle_incoming(params, options),
{:object, _data, %Object{} = object} <-
{:object, data, Object.normalize(activity, false)} do
{:ok, object}
else
{:error, {:reject, nil}} ->
{:reject, nil}
{:object, data, nil} ->
reinject_object(data)
object = %Object{} ->
if status == :ok and object == nil do
with params <- %{
"type" => "Create",
"to" => data["to"],
"cc" => data["cc"],
# Should we seriously keep this attributedTo thing?
"actor" => data["actor"] || data["attributedTo"],
"object" => data
},
:ok <- Containment.contain_origin(id, params),
{:ok, activity} <- Transmogrifier.handle_incoming(params, options),
{:object, _data, %Object{} = object} <-
{:object, data, Object.normalize(activity, false)} do
{:ok, object}
else
{:error, {:reject, nil}} ->
{:reject, nil}
:error ->
{:error, "Object containment failed."}
{:object, data, nil} ->
reinject_object(data)
_e ->
object = %Object{} ->
{:ok, object}
:error ->
{:error, "Object containment failed."}
e ->
e
end
else
if status == :ok and object != nil do
{:ok, object}
else
# Only fallback when receiving a fetch/normalization error with ActivityPub
Logger.info("Couldn't get object via AP, trying out OStatus fetching...")
# FIXME: OStatus Object Containment?
case OStatus.fetch_activity_from_url(id) do
{:ok, [activity | _]} -> {:ok, Object.normalize(activity, false)}
e -> e
end
end
end
end
end