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Merge remote-tracking branch 'upstream/develop' into fix-prameter-name-of-accounts-update-credentials

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kPherox 2019-10-01 01:39:22 +09:00
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2
lib/mix/pleroma.ex
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@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Pleroma do

36
lib/mix/tasks/pleroma/benchmark.ex
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@ -27,7 +27,7 @@ defmodule Mix.Tasks.Pleroma.Benchmark do
})
end
def run(["render_timeline", nickname]) do
def run(["render_timeline", nickname | _] = args) do
start_pleroma()
user = Pleroma.User.get_by_nickname(nickname)
@ -37,33 +37,37 @@ defmodule Mix.Tasks.Pleroma.Benchmark do
|> Map.put("blocking_user", user)
|> Map.put("muting_user", user)
|> Map.put("user", user)
|> Map.put("limit", 80)
|> Map.put("limit", 4096)
|> Pleroma.Web.ActivityPub.ActivityPub.fetch_public_activities()
|> Enum.reverse()
inputs = %{
"One activity" => Enum.take_random(activities, 1),
"Ten activities" => Enum.take_random(activities, 10),
"Twenty activities" => Enum.take_random(activities, 20),
"Forty activities" => Enum.take_random(activities, 40),
"Eighty activities" => Enum.take_random(activities, 80)
"1 activity" => Enum.take_random(activities, 1),
"10 activities" => Enum.take_random(activities, 10),
"20 activities" => Enum.take_random(activities, 20),
"40 activities" => Enum.take_random(activities, 40),
"80 activities" => Enum.take_random(activities, 80)
}
inputs =
if Enum.at(args, 2) == "extended" do
Map.merge(inputs, %{
"200 activities" => Enum.take_random(activities, 200),
"500 activities" => Enum.take_random(activities, 500),
"2000 activities" => Enum.take_random(activities, 2000),
"4096 activities" => Enum.take_random(activities, 4096)
})
else
inputs
end
Benchee.run(
%{
"Parallel rendering" => fn activities ->
Pleroma.Web.MastodonAPI.StatusView.render("index.json", %{
activities: activities,
for: user,
as: :activity
})
end,
"Standart rendering" => fn activities ->
Pleroma.Web.MastodonAPI.StatusView.render("index.json", %{
activities: activities,
for: user,
as: :activity,
parallel: false
as: :activity
})
end
},

2
lib/mix/tasks/pleroma/database.ex
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@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.Database do

42
lib/mix/tasks/pleroma/docs.ex Normal file
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@ -0,0 +1,42 @@
defmodule Mix.Tasks.Pleroma.Docs do
use Mix.Task
import Mix.Pleroma
@shortdoc "Generates docs from descriptions.exs"
@moduledoc """
Generates docs from `descriptions.exs`.
Supports two formats: `markdown` and `json`.
## Generate Markdown docs
`mix pleroma.docs`
## Generate JSON docs
`mix pleroma.docs json`
"""
def run(["json"]) do
do_run(Pleroma.Docs.JSON)
end
def run(_) do
do_run(Pleroma.Docs.Markdown)
end
defp do_run(implementation) do
start_pleroma()
with {descriptions, _paths} <- Mix.Config.eval!("config/description.exs"),
{:ok, file_path} <-
Pleroma.Docs.Generator.process(
implementation,
descriptions[:pleroma][:config_description]
) do
type = if implementation == Pleroma.Docs.Markdown, do: "Markdown", else: "JSON"
Mix.shell().info([:green, "#{type} docs successfully generated to #{file_path}."])
end
end
end

2
lib/mix/tasks/pleroma/ecto/ecto.ex
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@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-onl
defmodule Mix.Tasks.Pleroma.Ecto do

2
lib/mix/tasks/pleroma/ecto/migrate.ex
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@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-onl
defmodule Mix.Tasks.Pleroma.Ecto.Migrate do

2
lib/mix/tasks/pleroma/ecto/rollback.ex
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@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-onl
defmodule Mix.Tasks.Pleroma.Ecto.Rollback do

4
lib/mix/tasks/pleroma/emoji.ex
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@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.Emoji do
@ -235,7 +235,7 @@ defmodule Mix.Tasks.Pleroma.Emoji do
cwd: tmp_pack_dir
)
emoji_map = Pleroma.Emoji.make_shortcode_to_file_map(tmp_pack_dir, exts)
emoji_map = Pleroma.Emoji.Loader.make_shortcode_to_file_map(tmp_pack_dir, exts)
File.write!(files_name, Jason.encode!(emoji_map, pretty: true))

2
lib/mix/tasks/pleroma/instance.ex
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@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.Instance do

2
lib/mix/tasks/pleroma/relay.ex
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@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.Relay do

2
lib/mix/tasks/pleroma/uploads.ex
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@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.Uploads do

35
lib/mix/tasks/pleroma/user.ex
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@ -1,10 +1,9 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.User do
use Mix.Task
import Ecto.Changeset
import Mix.Pleroma
alias Pleroma.User
alias Pleroma.UserInviteToken
@ -228,9 +227,9 @@ defmodule Mix.Tasks.Pleroma.User do
shell_info("Deactivating #{user.nickname}")
User.deactivate(user)
{:ok, friends} = User.get_friends(user)
Enum.each(friends, fn friend ->
user
|> User.get_friends()
|> Enum.each(fn friend ->
user = User.get_cached_by_id(user.id)
shell_info("Unsubscribing #{friend.nickname} from #{user.nickname}")
@ -405,7 +404,7 @@ defmodule Mix.Tasks.Pleroma.User do
start_pleroma()
with %User{local: true} = user <- User.get_cached_by_nickname(nickname) do
{:ok, _} = User.delete_user_activities(user)
User.delete_user_activities(user)
shell_info("User #{nickname} statuses deleted.")
else
_ ->
@ -443,39 +442,21 @@ defmodule Mix.Tasks.Pleroma.User do
end
defp set_moderator(user, value) do
info_cng = User.Info.admin_api_update(user.info, %{is_moderator: value})
user_cng =
Ecto.Changeset.change(user)
|> put_embed(:info, info_cng)
{:ok, user} = User.update_and_set_cache(user_cng)
{:ok, user} = User.update_info(user, &User.Info.admin_api_update(&1, %{is_moderator: value}))
shell_info("Moderator status of #{user.nickname}: #{user.info.is_moderator}")
user
end
defp set_admin(user, value) do
info_cng = User.Info.admin_api_update(user.info, %{is_admin: value})
user_cng =
Ecto.Changeset.change(user)
|> put_embed(:info, info_cng)
{:ok, user} = User.update_and_set_cache(user_cng)
{:ok, user} = User.update_info(user, &User.Info.admin_api_update(&1, %{is_admin: value}))
shell_info("Admin status of #{user.nickname}: #{user.info.is_admin}")
user
end
defp set_locked(user, value) do
info_cng = User.Info.user_upgrade(user.info, %{locked: value})
user_cng =
Ecto.Changeset.change(user)
|> put_embed(:info, info_cng)
{:ok, user} = User.update_and_set_cache(user_cng)
{:ok, user} = User.update_info(user, &User.Info.user_upgrade(&1, %{locked: value}))
shell_info("Locked status of #{user.nickname}: #{user.info.locked}")
user

235
lib/pleroma/activity.ex
View file

@ -6,6 +6,8 @@ defmodule Pleroma.Activity do
use Ecto.Schema
alias Pleroma.Activity
alias Pleroma.Activity.Queries
alias Pleroma.ActivityExpiration
alias Pleroma.Bookmark
alias Pleroma.Notification
alias Pleroma.Object
@ -19,7 +21,7 @@ defmodule Pleroma.Activity do
@type t :: %__MODULE__{}
@type actor :: String.t()
@primary_key {:id, Pleroma.FlakeId, autogenerate: true}
@primary_key {:id, FlakeId.Ecto.CompatType, autogenerate: true}
# https://github.com/tootsuite/mastodon/blob/master/app/models/notification.rb#L19
@mastodon_notification_types %{
@ -59,11 +61,13 @@ defmodule Pleroma.Activity do
# typical case.
has_one(:object, Object, on_delete: :nothing, foreign_key: :id)
has_one(:expiration, ActivityExpiration, on_delete: :delete_all)
timestamps()
end
def with_joined_object(query) do
join(query, :inner, [activity], o in Object,
def with_joined_object(query, join_type \\ :inner) do
join(query, join_type, [activity], o in Object,
on:
fragment(
"(?->>'id') = COALESCE(?->'object'->>'id', ?->>'object')",
@ -75,10 +79,10 @@ defmodule Pleroma.Activity do
)
end
def with_preloaded_object(query) do
def with_preloaded_object(query, join_type \\ :inner) do
query
|> has_named_binding?(:object)
|> if(do: query, else: with_joined_object(query))
|> if(do: query, else: with_joined_object(query, join_type))
|> preload([activity, object: object], object: object)
end
@ -104,12 +108,9 @@ defmodule Pleroma.Activity do
def with_set_thread_muted_field(query, _), do: query
def get_by_ap_id(ap_id) do
Repo.one(
from(
activity in Activity,
where: fragment("(?)->>'id' = ?", activity.data, ^to_string(ap_id))
)
)
ap_id
|> Queries.by_ap_id()
|> Repo.one()
end
def get_bookmark(%Activity{} = activity, %User{} = user) do
@ -130,91 +131,55 @@ defmodule Pleroma.Activity do
end
def get_by_ap_id_with_object(ap_id) do
Repo.one(
from(
activity in Activity,
where: fragment("(?)->>'id' = ?", activity.data, ^to_string(ap_id)),
left_join: o in Object,
on:
fragment(
"(?->>'id') = COALESCE(?->'object'->>'id', ?->>'object')",
o.data,
activity.data,
activity.data
),
preload: [object: o]
)
)
ap_id
|> Queries.by_ap_id()
|> with_preloaded_object(:left)
|> Repo.one()
end
@spec get_by_id(String.t()) :: Activity.t() | nil
def get_by_id(id) do
Activity
|> where([a], a.id == ^id)
|> restrict_deactivated_users()
|> Repo.one()
case FlakeId.flake_id?(id) do
true ->
Activity
|> where([a], a.id == ^id)
|> restrict_deactivated_users()
|> Repo.one()
_ ->
nil
end
end
def get_by_id_with_object(id) do
from(activity in Activity,
where: activity.id == ^id,
inner_join: o in Object,
on:
fragment(
"(?->>'id') = COALESCE(?->'object'->>'id', ?->>'object')",
o.data,
activity.data,
activity.data
),
preload: [object: o]
)
Activity
|> where(id: ^id)
|> with_preloaded_object()
|> Repo.one()
end
def by_object_ap_id(ap_id) do
from(
activity in Activity,
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^to_string(ap_id)
)
)
def all_by_ids_with_object(ids) do
Activity
|> where([a], a.id in ^ids)
|> with_preloaded_object()
|> Repo.all()
end
def create_by_object_ap_id(ap_ids) when is_list(ap_ids) do
from(
activity in Activity,
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ANY(?)",
activity.data,
activity.data,
^ap_ids
),
where: fragment("(?)->>'type' = 'Create'", activity.data)
)
@doc """
Accepts `ap_id` or list of `ap_id`.
Returns a query.
"""
@spec create_by_object_ap_id(String.t() | [String.t()]) :: Ecto.Queryable.t()
def create_by_object_ap_id(ap_id) do
ap_id
|> Queries.by_object_id()
|> Queries.by_type("Create")
end
def create_by_object_ap_id(ap_id) when is_binary(ap_id) do
from(
activity in Activity,
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^to_string(ap_id)
),
where: fragment("(?)->>'type' = 'Create'", activity.data)
)
end
def create_by_object_ap_id(_), do: nil
def get_all_create_by_object_ap_id(ap_id) do
Repo.all(create_by_object_ap_id(ap_id))
ap_id
|> create_by_object_ap_id()
|> Repo.all()
end
def get_create_by_object_ap_id(ap_id) when is_binary(ap_id) do
@ -225,54 +190,17 @@ defmodule Pleroma.Activity do
def get_create_by_object_ap_id(_), do: nil
def create_by_object_ap_id_with_object(ap_ids) when is_list(ap_ids) do
from(
activity in Activity,
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ANY(?)",
activity.data,
activity.data,
^ap_ids
),
where: fragment("(?)->>'type' = 'Create'", activity.data),
inner_join: o in Object,
on:
fragment(
"(?->>'id') = COALESCE(?->'object'->>'id', ?->>'object')",
o.data,
activity.data,
activity.data
),
preload: [object: o]
)
@doc """
Accepts `ap_id` or list of `ap_id`.
Returns a query.
"""
@spec create_by_object_ap_id_with_object(String.t() | [String.t()]) :: Ecto.Queryable.t()
def create_by_object_ap_id_with_object(ap_id) do
ap_id
|> create_by_object_ap_id()
|> with_preloaded_object()
end
def create_by_object_ap_id_with_object(ap_id) when is_binary(ap_id) do
from(
activity in Activity,
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^to_string(ap_id)
),
where: fragment("(?)->>'type' = 'Create'", activity.data),
inner_join: o in Object,
on:
fragment(
"(?->>'id') = COALESCE(?->'object'->>'id', ?->>'object')",
o.data,
activity.data,
activity.data
),
preload: [object: o]
)
end
def create_by_object_ap_id_with_object(_), do: nil
def get_create_by_object_ap_id_with_object(ap_id) when is_binary(ap_id) do
ap_id
|> create_by_object_ap_id_with_object()
@ -296,7 +224,8 @@ defmodule Pleroma.Activity do
def normalize(_), do: nil
def delete_by_ap_id(id) when is_binary(id) do
by_object_ap_id(id)
id
|> Queries.by_object_id()
|> select([u], u)
|> Repo.delete_all()
|> elem(1)
@ -305,10 +234,19 @@ defmodule Pleroma.Activity do
%{data: %{"type" => "Create", "object" => %{"id" => ap_id}}} -> ap_id == id
_ -> nil
end)
|> purge_web_resp_cache()
end
def delete_by_ap_id(_), do: nil
defp purge_web_resp_cache(%Activity{} = activity) do
%{path: path} = URI.parse(activity.data["id"])
Cachex.del(:web_resp_cache, path)
activity
end
defp purge_web_resp_cache(nil), do: nil
for {ap_type, type} <- @mastodon_notification_types do
def mastodon_notification_type(%Activity{data: %{"type" => unquote(ap_type)}}),
do: unquote(type)
@ -331,40 +269,19 @@ defmodule Pleroma.Activity do
end
def follow_requests_for_actor(%Pleroma.User{ap_id: ap_id}) do
from(
a in Activity,
where:
fragment(
"? ->> 'type' = 'Follow'",
a.data
),
where:
fragment(
"? ->> 'state' = 'pending'",
a.data
),
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
a.data,
a.data,
^ap_id
)
)
end
@spec query_by_actor(actor()) :: Ecto.Query.t()
def query_by_actor(actor) do
from(a in Activity, where: a.actor == ^actor)
ap_id
|> Queries.by_object_id()
|> Queries.by_type("Follow")
|> where([a], fragment("? ->> 'state' = 'pending'", a.data))
end
def restrict_deactivated_users(query) do
deactivated_users =
from(u in User.Query.build(deactivated: true), select: u.ap_id)
|> Repo.all()
from(activity in query,
where:
fragment(
"? not in (SELECT ap_id FROM users WHERE info->'deactivated' @> 'true')",
activity.actor
)
where: activity.actor not in ^deactivated_users
)
end

63
lib/pleroma/activity/ir/topics.ex Normal file
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@ -0,0 +1,63 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Activity.Ir.Topics do
alias Pleroma.Object
alias Pleroma.Web.ActivityPub.Visibility
def get_activity_topics(activity) do
activity
|> Object.normalize()
|> generate_topics(activity)
|> List.flatten()
end
defp generate_topics(%{data: %{"type" => "Answer"}}, _) do
[]
end
defp generate_topics(object, activity) do
["user", "list"] ++ visibility_tags(object, activity)
end
defp visibility_tags(object, activity) do
case Visibility.get_visibility(activity) do
"public" ->
if activity.local do
["public", "public:local"]
else
["public"]
end
|> item_creation_tags(object, activity)
"direct" ->
["direct"]
_ ->
[]
end
end
defp item_creation_tags(tags, %{data: %{"type" => "Create"}} = object, activity) do
tags ++ hashtags_to_topics(object) ++ attachment_topics(object, activity)
end
defp item_creation_tags(tags, _, _) do
tags
end
defp hashtags_to_topics(%{data: %{"tag" => tags}}) do
tags
|> Enum.filter(&is_bitstring(&1))
|> Enum.map(fn tag -> "hashtag:" <> tag end)
end
defp hashtags_to_topics(_), do: []
defp attachment_topics(%{data: %{"attachment" => []}}, _act), do: []
defp attachment_topics(_object, %{local: true}), do: ["public:media", "public:local:media"]
defp attachment_topics(_object, _act), do: ["public:media"]
end

67
lib/pleroma/activity/queries.ex Normal file
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@ -0,0 +1,67 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Activity.Queries do
@moduledoc """
Contains queries for Activity.
"""
import Ecto.Query, only: [from: 2]
@type query :: Ecto.Queryable.t() | Activity.t()
alias Pleroma.Activity
@spec by_ap_id(query, String.t()) :: query
def by_ap_id(query \\ Activity, ap_id) do
from(
activity in query,
where: fragment("(?)->>'id' = ?", activity.data, ^to_string(ap_id))
)
end
@spec by_actor(query, String.t()) :: query
def by_actor(query \\ Activity, actor) do
from(
activity in query,
where: fragment("(?)->>'actor' = ?", activity.data, ^actor)
)
end
@spec by_object_id(query, String.t() | [String.t()]) :: query
def by_object_id(query \\ Activity, object_id)
def by_object_id(query, object_ids) when is_list(object_ids) do
from(
activity in query,
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ANY(?)",
activity.data,
activity.data,
^object_ids
)
)
end
def by_object_id(query, object_id) when is_binary(object_id) do
from(activity in query,
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^object_id
)
)
end
@spec by_type(query, String.t()) :: query
def by_type(query \\ Activity, activity_type) do
from(
activity in query,
where: fragment("(?)->>'type' = ?", activity.data, ^activity_type)
)
end
end

67
lib/pleroma/activity_expiration.ex Normal file
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@ -0,0 +1,67 @@
# Pleroma: A lightweight social networking server
# Copyright © 2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.ActivityExpiration do
use Ecto.Schema
alias Pleroma.Activity
alias Pleroma.ActivityExpiration
alias Pleroma.Repo
import Ecto.Changeset
import Ecto.Query
@type t :: %__MODULE__{}
@min_activity_lifetime :timer.hours(1)
schema "activity_expirations" do
belongs_to(:activity, Activity, type: FlakeId.Ecto.CompatType)
field(:scheduled_at, :naive_datetime)
end
def changeset(%ActivityExpiration{} = expiration, attrs) do
expiration
|> cast(attrs, [:scheduled_at])
|> validate_required([:scheduled_at])
|> validate_scheduled_at()
end
def get_by_activity_id(activity_id) do
ActivityExpiration
|> where([exp], exp.activity_id == ^activity_id)
|> Repo.one()
end
def create(%Activity{} = activity, scheduled_at) do
%ActivityExpiration{activity_id: activity.id}
|> changeset(%{scheduled_at: scheduled_at})
|> Repo.insert()
end
def due_expirations(offset \\ 0) do
naive_datetime =
NaiveDateTime.utc_now()
|> NaiveDateTime.add(offset, :millisecond)
ActivityExpiration
|> where([exp], exp.scheduled_at < ^naive_datetime)
|> Repo.all()
end
def validate_scheduled_at(changeset) do
validate_change(changeset, :scheduled_at, fn _, scheduled_at ->
if not expires_late_enough?(scheduled_at) do
[scheduled_at: "an ephemeral activity must live for at least one hour"]
else
[]
end
end)
end
def expires_late_enough?(scheduled_at) do
now = NaiveDateTime.utc_now()
diff = NaiveDateTime.diff(scheduled_at, now, :millisecond)
diff >= @min_activity_lifetime
end
end

78
lib/pleroma/application.ex
View file

@ -31,33 +31,20 @@ defmodule Pleroma.Application do
children =
[
Pleroma.Repo,
Pleroma.Scheduler,
Pleroma.Config.TransferTask,
Pleroma.Emoji,
Pleroma.Captcha,
Pleroma.FlakeId,
Pleroma.ScheduledActivityWorker
Pleroma.Daemons.ScheduledActivityDaemon,
Pleroma.Daemons.ActivityExpirationDaemon
] ++
cachex_children() ++
hackney_pool_children() ++
[
Pleroma.Web.Federator.RetryQueue,
Pleroma.Stats,
%{
id: :web_push_init,
start: {Task, :start_link, [&Pleroma.Web.Push.init/0]},
restart: :temporary
},
%{
id: :federator_init,
start: {Task, :start_link, [&Pleroma.Web.Federator.init/0]},
restart: :temporary
},
%{
id: :internal_fetch_init,
start: {Task, :start_link, [&Pleroma.Web.ActivityPub.InternalFetchActor.init/0]},
restart: :temporary
}
{Oban, Pleroma.Config.get(Oban)}
] ++
task_children(@env) ++
oauth_cleanup_child(oauth_cleanup_enabled?()) ++
streamer_child(@env) ++
chat_child(@env, chat_enabled?()) ++
@ -69,9 +56,7 @@ defmodule Pleroma.Application do
# See http://elixir-lang.org/docs/stable/elixir/Supervisor.html
# for other strategies and supported options
opts = [strategy: :one_for_one, name: Pleroma.Supervisor]
result = Supervisor.start_link(children, opts)
:ok = after_supervisor_start()
result
Supervisor.start_link(children, opts)
end
defp setup_instrumenters do
@ -115,10 +100,15 @@ defmodule Pleroma.Application do
build_cachex("object", default_ttl: 25_000, ttl_interval: 1000, limit: 2500),
build_cachex("rich_media", default_ttl: :timer.minutes(120), limit: 5000),
build_cachex("scrubber", limit: 2500),
build_cachex("idempotency", expiration: idempotency_expiration(), limit: 2500)
build_cachex("idempotency", expiration: idempotency_expiration(), limit: 2500),
build_cachex("web_resp", limit: 2500),
build_cachex("emoji_packs", expiration: emoji_packs_expiration(), limit: 10)
]
end
defp emoji_packs_expiration,
do: expiration(default: :timer.seconds(5 * 60), interval: :timer.seconds(60))
defp idempotency_expiration,
do: expiration(default: :timer.seconds(6 * 60 * 60), interval: :timer.seconds(60))
@ -140,7 +130,7 @@ defmodule Pleroma.Application do
defp streamer_child(:test), do: []
defp streamer_child(_) do
[Pleroma.Web.Streamer]
[Pleroma.Web.Streamer.supervisor()]
end
defp oauth_cleanup_child(true),
@ -163,16 +153,38 @@ defmodule Pleroma.Application do
end
end
defp after_supervisor_start do
with digest_config <- Application.get_env(:pleroma, :email_notifications)[:digest],
true <- digest_config[:active] do
PleromaJobQueue.schedule(
digest_config[:schedule],
:digest_emails,
Pleroma.DigestEmailWorker
)
end
defp task_children(:test) do
[
%{
id: :web_push_init,
start: {Task, :start_link, [&Pleroma.Web.Push.init/0]},
restart: :temporary
},
%{
id: :federator_init,
start: {Task, :start_link, [&Pleroma.Web.Federator.init/0]},
restart: :temporary
}
]
end
:ok
defp task_children(_) do
[
%{
id: :web_push_init,
start: {Task, :start_link, [&Pleroma.Web.Push.init/0]},
restart: :temporary
},
%{
id: :federator_init,
start: {Task, :start_link, [&Pleroma.Web.Federator.init/0]},
restart: :temporary
},
%{
id: :internal_fetch_init,
start: {Task, :start_link, [&Pleroma.Web.ActivityPub.InternalFetchActor.init/0]},
restart: :temporary
}
]
end
end

2
lib/pleroma/bbs/handler.ex
View file

@ -42,7 +42,7 @@ defmodule Pleroma.BBS.Handler do
end
def puts_activity(activity) do
status = Pleroma.Web.MastodonAPI.StatusView.render("status.json", %{activity: activity})
status = Pleroma.Web.MastodonAPI.StatusView.render("show.json", %{activity: activity})
IO.puts("-- #{status.id} by #{status.account.display_name} (#{status.account.acct})")
IO.puts(HtmlSanitizeEx.strip_tags(status.content))
IO.puts("")

13
lib/pleroma/bookmark.ex
View file

@ -10,20 +10,20 @@ defmodule Pleroma.Bookmark do
alias Pleroma.Activity
alias Pleroma.Bookmark
alias Pleroma.FlakeId
alias Pleroma.Repo
alias Pleroma.User
@type t :: %__MODULE__{}
schema "bookmarks" do
belongs_to(:user, User, type: FlakeId)
belongs_to(:activity, Activity, type: FlakeId)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
belongs_to(:activity, Activity, type: FlakeId.Ecto.CompatType)
timestamps()
end
@spec create(FlakeId.t(), FlakeId.t()) :: {:ok, Bookmark.t()} | {:error, Changeset.t()}
@spec create(FlakeId.Ecto.CompatType.t(), FlakeId.Ecto.CompatType.t()) ::
{:ok, Bookmark.t()} | {:error, Changeset.t()}
def create(user_id, activity_id) do
attrs = %{
user_id: user_id,
@ -37,7 +37,7 @@ defmodule Pleroma.Bookmark do
|> Repo.insert()
end
@spec for_user_query(FlakeId.t()) :: Ecto.Query.t()
@spec for_user_query(FlakeId.Ecto.CompatType.t()) :: Ecto.Query.t()
def for_user_query(user_id) do
Bookmark
|> where(user_id: ^user_id)
@ -52,7 +52,8 @@ defmodule Pleroma.Bookmark do
|> Repo.one()
end
@spec destroy(FlakeId.t(), FlakeId.t()) :: {:ok, Bookmark.t()} | {:error, Changeset.t()}
@spec destroy(FlakeId.Ecto.CompatType.t(), FlakeId.Ecto.CompatType.t()) ::
{:ok, Bookmark.t()} | {:error, Changeset.t()}
def destroy(user_id, activity_id) do
from(b in Bookmark,
where: b.user_id == ^user_id,

12
lib/pleroma/constants.ex
View file

@ -6,4 +6,16 @@ defmodule Pleroma.Constants do
use Const
const(as_public, do: "https://www.w3.org/ns/activitystreams#Public")
const(object_internal_fields,
do: [
"likes",
"like_count",
"announcements",
"announcement_count",
"emoji",
"context_id",
"deleted_activity_id"
]
)
end

4
lib/pleroma/conversation/participation.ex
View file

@ -13,10 +13,10 @@ defmodule Pleroma.Conversation.Participation do
import Ecto.Query
schema "conversation_participations" do
belongs_to(:user, User, type: Pleroma.FlakeId)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
belongs_to(:conversation, Conversation)
field(:read, :boolean, default: false)
field(:last_activity_id, Pleroma.FlakeId, virtual: true)
field(:last_activity_id, FlakeId.Ecto.CompatType, virtual: true)
has_many(:recipient_ships, RecipientShip)
has_many(:recipients, through: [:recipient_ships, :user])

2
lib/pleroma/conversation/participation_recipient_ship.ex
View file

@ -12,7 +12,7 @@ defmodule Pleroma.Conversation.Participation.RecipientShip do
import Ecto.Changeset
schema "conversation_participation_recipient_ships" do
belongs_to(:user, User, type: Pleroma.FlakeId)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
belongs_to(:participation, Participation)
end

66
lib/pleroma/daemons/activity_expiration_daemon.ex Normal file
View file

@ -0,0 +1,66 @@
# Pleroma: A lightweight social networking server
# Copyright © 2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Daemons.ActivityExpirationDaemon do
alias Pleroma.Activity
alias Pleroma.ActivityExpiration
alias Pleroma.Config
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.CommonAPI
require Logger
use GenServer
import Ecto.Query
@schedule_interval :timer.minutes(1)
def start_link(_) do
GenServer.start_link(__MODULE__, nil)
end
@impl true
def init(_) do
if Config.get([ActivityExpiration, :enabled]) do
schedule_next()
{:ok, nil}
else
:ignore
end
end
def perform(:execute, expiration_id) do
try do
expiration =
ActivityExpiration
|> where([e], e.id == ^expiration_id)
|> Repo.one!()
activity = Activity.get_by_id_with_object(expiration.activity_id)
user = User.get_by_ap_id(activity.object.data["actor"])
CommonAPI.delete(activity.id, user)
rescue
error ->
Logger.error("#{__MODULE__} Couldn't delete expired activity: #{inspect(error)}")
end
end
@impl true
def handle_info(:perform, state) do
ActivityExpiration.due_expirations(@schedule_interval)
|> Enum.each(fn expiration ->
Pleroma.Workers.ActivityExpirationWorker.enqueue(
"activity_expiration",
%{"activity_expiration_id" => expiration.id}
)
end)
schedule_next()
{:noreply, state}
end
defp schedule_next do
Process.send_after(self(), :perform, @schedule_interval)
end
end

13
lib/pleroma/digest_email_worker.ex → lib/pleroma/daemons/digest_email_daemon.ex
View file

@ -2,10 +2,11 @@
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.DigestEmailWorker do
import Ecto.Query
defmodule Pleroma.Daemons.DigestEmailDaemon do
alias Pleroma.Repo
alias Pleroma.Workers.DigestEmailsWorker
@queue_name :digest_emails
import Ecto.Query
def perform do
config = Pleroma.Config.get([:email_notifications, :digest])
@ -20,8 +21,10 @@ defmodule Pleroma.DigestEmailWorker do
where: u.last_digest_emailed_at < datetime_add(^now, ^negative_interval, "day"),
select: u
)
|> Pleroma.Repo.all()
|> Enum.each(&PleromaJobQueue.enqueue(@queue_name, __MODULE__, [&1]))
|> Repo.all()
|> Enum.each(fn user ->
DigestEmailsWorker.enqueue("digest_email", %{"user_id" => user.id})
end)
end
@doc """

8
lib/pleroma/scheduled_activity_worker.ex → lib/pleroma/daemons/scheduled_activity_daemon.ex
View file

@ -2,7 +2,7 @@
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.ScheduledActivityWorker do
defmodule Pleroma.Daemons.ScheduledActivityDaemon do
@moduledoc """
Sends scheduled activities to the job queue.
"""
@ -11,6 +11,7 @@ defmodule Pleroma.ScheduledActivityWorker do
alias Pleroma.ScheduledActivity
alias Pleroma.User
alias Pleroma.Web.CommonAPI
use GenServer
require Logger
@ -45,7 +46,10 @@ defmodule Pleroma.ScheduledActivityWorker do
def handle_info(:perform, state) do
ScheduledActivity.due_activities(@schedule_interval)
|> Enum.each(fn scheduled_activity ->
PleromaJobQueue.enqueue(:scheduled_activities, __MODULE__, [:execute, scheduled_activity.id])
Pleroma.Workers.ScheduledActivityWorker.enqueue(
"execute",
%{"activity_id" => scheduled_activity.id}
)
end)
schedule_next()

50
lib/pleroma/delivery.ex Normal file
View file

@ -0,0 +1,50 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Delivery do
use Ecto.Schema
alias Pleroma.Delivery
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.User
import Ecto.Changeset
import Ecto.Query
schema "deliveries" do
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
belongs_to(:object, Object)
end
def changeset(delivery, params \\ %{}) do
delivery
|> cast(params, [:user_id, :object_id])
|> validate_required([:user_id, :object_id])
|> foreign_key_constraint(:object_id)
|> foreign_key_constraint(:user_id)
|> unique_constraint(:user_id, name: :deliveries_user_id_object_id_index)
end
def create(object_id, user_id) do
%Delivery{}
|> changeset(%{user_id: user_id, object_id: object_id})
|> Repo.insert(on_conflict: :nothing)
end
def get(object_id, user_id) do
from(d in Delivery, where: d.user_id == ^user_id and d.object_id == ^object_id)
|> Repo.one()
end
# A hack because user delete activities have a fake id for whatever reason
# TODO: Get rid of this
def delete_all_by_object_id("pleroma:fake_object_id"), do: {0, []}
def delete_all_by_object_id(object_id) do
from(d in Delivery, where: d.object_id == ^object_id)
|> Repo.delete_all()
end
end

73
lib/pleroma/docs/generator.ex Normal file
View file

@ -0,0 +1,73 @@
defmodule Pleroma.Docs.Generator do
@callback process(keyword()) :: {:ok, String.t()}
@spec process(module(), keyword()) :: {:ok, String.t()}
def process(implementation, descriptions) do
implementation.process(descriptions)
end
@spec uploaders_list() :: [module()]
def uploaders_list do
{:ok, modules} = :application.get_key(:pleroma, :modules)
Enum.filter(modules, fn module ->
name_as_list = Module.split(module)
List.starts_with?(name_as_list, ["Pleroma", "Uploaders"]) and
List.last(name_as_list) != "Uploader"
end)
end
@spec filters_list() :: [module()]
def filters_list do
{:ok, modules} = :application.get_key(:pleroma, :modules)
Enum.filter(modules, fn module ->
name_as_list = Module.split(module)
List.starts_with?(name_as_list, ["Pleroma", "Upload", "Filter"])
end)
end
@spec mrf_list() :: [module()]
def mrf_list do
{:ok, modules} = :application.get_key(:pleroma, :modules)
Enum.filter(modules, fn module ->
name_as_list = Module.split(module)
List.starts_with?(name_as_list, ["Pleroma", "Web", "ActivityPub", "MRF"]) and
length(name_as_list) > 4
end)
end
@spec richmedia_parsers() :: [module()]
def richmedia_parsers do
{:ok, modules} = :application.get_key(:pleroma, :modules)
Enum.filter(modules, fn module ->
name_as_list = Module.split(module)
List.starts_with?(name_as_list, ["Pleroma", "Web", "RichMedia", "Parsers"]) and
length(name_as_list) == 5
end)
end
end
defimpl Jason.Encoder, for: Tuple do
def encode(tuple, opts) do
Jason.Encode.list(Tuple.to_list(tuple), opts)
end
end
defimpl Jason.Encoder, for: [Regex, Function] do
def encode(term, opts) do
Jason.Encode.string(inspect(term), opts)
end
end
defimpl String.Chars, for: Regex do
def to_string(term) do
inspect(term)
end
end

20
lib/pleroma/docs/json.ex Normal file
View file

@ -0,0 +1,20 @@
defmodule Pleroma.Docs.JSON do
@behaviour Pleroma.Docs.Generator
@spec process(keyword()) :: {:ok, String.t()}
def process(descriptions) do
config_path = "docs/generate_config.json"
with {:ok, file} <- File.open(config_path, [:write]),
json <- generate_json(descriptions),
:ok <- IO.write(file, json),
:ok <- File.close(file) do
{:ok, config_path}
end
end
@spec generate_json([keyword()]) :: String.t()
def generate_json(descriptions) do
Jason.encode!(descriptions)
end
end

88
lib/pleroma/docs/markdown.ex Normal file
View file

@ -0,0 +1,88 @@
defmodule Pleroma.Docs.Markdown do
@behaviour Pleroma.Docs.Generator
@spec process(keyword()) :: {:ok, String.t()}
def process(descriptions) do
config_path = "docs/generated_config.md"
{:ok, file} = File.open(config_path, [:utf8, :write])
IO.write(file, "# Generated configuration\n")
IO.write(file, "Date of generation: #{Date.utc_today()}\n\n")
IO.write(
file,
"This file describe the configuration, it is recommended to edit the relevant `*.secret.exs` file instead of the others founds in the ``config`` directory.\n\n" <>
"If you run Pleroma with ``MIX_ENV=prod`` the file is ``prod.secret.exs``, otherwise it is ``dev.secret.exs``.\n\n"
)
for group <- descriptions do
if is_nil(group[:key]) do
IO.write(file, "## #{inspect(group[:group])}\n")
else
IO.write(file, "## #{inspect(group[:key])}\n")
end
IO.write(file, "#{group[:description]}\n")
for child <- group[:children] || [] do
print_child_header(file, child)
print_suggestions(file, child[:suggestions])
if child[:children] do
for subchild <- child[:children] do
print_child_header(file, subchild)
print_suggestions(file, subchild[:suggestions])
end
end
end
IO.write(file, "\n")
end
:ok = File.close(file)
{:ok, config_path}
end
defp print_child_header(file, %{key: key, type: type, description: description} = _child) do
IO.write(
file,
"- `#{inspect(key)}` (`#{inspect(type)}`): #{description} \n"
)
end
defp print_child_header(file, %{key: key, type: type} = _child) do
IO.write(file, "- `#{inspect(key)}` (`#{inspect(type)}`) \n")
end
defp print_suggestion(file, suggestion) when is_list(suggestion) do
IO.write(file, " `#{inspect(suggestion)}`\n")
end
defp print_suggestion(file, suggestion) when is_function(suggestion) do
IO.write(file, " `#{inspect(suggestion.())}`\n")
end
defp print_suggestion(file, suggestion, as_list \\ false) do
list_mark = if as_list, do: "- ", else: ""
IO.write(file, " #{list_mark}`#{inspect(suggestion)}`\n")
end
defp print_suggestions(_file, nil), do: nil
defp print_suggestions(_file, ""), do: nil
defp print_suggestions(file, suggestions) do
if length(suggestions) > 1 do
IO.write(file, "Suggestions:\n")
for suggestion <- suggestions do
print_suggestion(file, suggestion, true)
end
else
IO.write(file, " Suggestion: ")
print_suggestion(file, List.first(suggestions))
end
end
end

8
lib/pleroma/emails/mailer.ex
View file

@ -9,6 +9,7 @@ defmodule Pleroma.Emails.Mailer do
The module contains functions to delivery email using Swoosh.Mailer.
"""
alias Pleroma.Workers.MailerWorker
alias Swoosh.DeliveryError
@otp_app :pleroma
@ -19,7 +20,12 @@ defmodule Pleroma.Emails.Mailer do
@doc "add email to queue"
def deliver_async(email, config \\ []) do
PleromaJobQueue.enqueue(:mailer, __MODULE__, [:deliver_async, email, config])
encoded_email =
email
|> :erlang.term_to_binary()
|> Base.encode64()
MailerWorker.enqueue("email", %{"encoded_email" => encoded_email, "config" => config})
end
@doc "callback to perform send email from queue"

230
lib/pleroma/emoji.ex
View file

@ -4,24 +4,37 @@
defmodule Pleroma.Emoji do
@moduledoc """
The emojis are loaded from:
* emoji packs in INSTANCE-DIR/emoji
* the files: `config/emoji.txt` and `config/custom_emoji.txt`
* glob paths, nested folder is used as tag name for grouping e.g. priv/static/emoji/custom/nested_folder
This GenServer stores in an ETS table the list of the loaded emojis, and also allows to reload the list at runtime.
This GenServer stores in an ETS table the list of the loaded emojis,
and also allows to reload the list at runtime.
"""
use GenServer
alias Pleroma.Emoji.Loader
require Logger
@type pattern :: Regex.t() | module() | String.t()
@type patterns :: pattern() | [pattern()]
@type group_patterns :: keyword(patterns())
@ets __MODULE__.Ets
@ets_options [:ordered_set, :protected, :named_table, {:read_concurrency, true}]
@ets_options [
:ordered_set,
:protected,
:named_table,
{:read_concurrency, true}
]
defstruct [:code, :file, :tags, :safe_code, :safe_file]
@doc "Build emoji struct"
def build({code, file, tags}) do
%__MODULE__{
code: code,
file: file,
tags: tags,
safe_code: Pleroma.HTML.strip_tags(code),
safe_file: Pleroma.HTML.strip_tags(file)
}
end
def build({code, file}), do: build({code, file, []})
@doc false
def start_link(_) do
@ -44,11 +57,14 @@ defmodule Pleroma.Emoji do
end
@doc "Returns all the emojos!!"
@spec get_all() :: [{String.t(), String.t()}, ...]
@spec get_all() :: list({String.t(), String.t(), String.t()})
def get_all do
:ets.tab2list(@ets)
end
@doc "Clear out old emojis"
def clear_all, do: :ets.delete_all_objects(@ets)
@doc false
def init(_) do
@ets = :ets.new(@ets, @ets_options)
@ -58,13 +74,13 @@ defmodule Pleroma.Emoji do
@doc false
def handle_cast(:reload, state) do
load()
update_emojis(Loader.load())
{:noreply, state}
end
@doc false
def handle_call(:reload, _from, state) do
load()
update_emojis(Loader.load())
{:reply, :ok, state}
end
@ -75,189 +91,11 @@ defmodule Pleroma.Emoji do
@doc false
def code_change(_old_vsn, state, _extra) do
load()
update_emojis(Loader.load())
{:ok, state}
end
defp load do
emoji_dir_path =
Path.join(
Pleroma.Config.get!([:instance, :static_dir]),
"emoji"
)
emoji_groups = Pleroma.Config.get([:emoji, :groups])
case File.ls(emoji_dir_path) do
{:error, :enoent} ->
# The custom emoji directory doesn't exist,
# don't do anything
nil
{:error, e} ->
# There was some other error
Logger.error("Could not access the custom emoji directory #{emoji_dir_path}: #{e}")
{:ok, results} ->
grouped =
Enum.group_by(results, fn file -> File.dir?(Path.join(emoji_dir_path, file)) end)
packs = grouped[true] || []
files = grouped[false] || []
# Print the packs we've found
Logger.info("Found emoji packs: #{Enum.join(packs, ", ")}")
if not Enum.empty?(files) do
Logger.warn(
"Found files in the emoji folder. These will be ignored, please move them to a subdirectory\nFound files: #{
Enum.join(files, ", ")
}"
)
end
emojis =
Enum.flat_map(
packs,
fn pack -> load_pack(Path.join(emoji_dir_path, pack), emoji_groups) end
)
true = :ets.insert(@ets, emojis)
end
# Compat thing for old custom emoji handling & default emoji,
# it should run even if there are no emoji packs
shortcode_globs = Pleroma.Config.get([:emoji, :shortcode_globs], [])
emojis =
(load_from_file("config/emoji.txt", emoji_groups) ++
load_from_file("config/custom_emoji.txt", emoji_groups) ++
load_from_globs(shortcode_globs, emoji_groups))
|> Enum.reject(fn value -> value == nil end)
true = :ets.insert(@ets, emojis)
:ok
end
defp load_pack(pack_dir, emoji_groups) do
pack_name = Path.basename(pack_dir)
emoji_txt = Path.join(pack_dir, "emoji.txt")
if File.exists?(emoji_txt) do
load_from_file(emoji_txt, emoji_groups)
else
extensions = Pleroma.Config.get([:emoji, :pack_extensions])
Logger.info(
"No emoji.txt found for pack \"#{pack_name}\", assuming all #{Enum.join(extensions, ", ")} files are emoji"
)
make_shortcode_to_file_map(pack_dir, extensions)
|> Enum.map(fn {shortcode, rel_file} ->
filename = Path.join("/emoji/#{pack_name}", rel_file)
{shortcode, filename, [to_string(match_extra(emoji_groups, filename))]}
end)
end
end
def make_shortcode_to_file_map(pack_dir, exts) do
find_all_emoji(pack_dir, exts)
|> Enum.map(&Path.relative_to(&1, pack_dir))
|> Enum.map(fn f -> {f |> Path.basename() |> Path.rootname(), f} end)
|> Enum.into(%{})
end
def find_all_emoji(dir, exts) do
Enum.reduce(
File.ls!(dir),
[],
fn f, acc ->
filepath = Path.join(dir, f)
if File.dir?(filepath) do
acc ++ find_all_emoji(filepath, exts)
else
acc ++ [filepath]
end
end
)
|> Enum.filter(fn f -> Path.extname(f) in exts end)
end
defp load_from_file(file, emoji_groups) do
if File.exists?(file) do
load_from_file_stream(File.stream!(file), emoji_groups)
else
[]
end
end
defp load_from_file_stream(stream, emoji_groups) do
stream
|> Stream.map(&String.trim/1)
|> Stream.map(fn line ->
case String.split(line, ~r/,\s*/) do
[name, file] ->
{name, file, [to_string(match_extra(emoji_groups, file))]}
[name, file | tags] ->
{name, file, tags}
_ ->
nil
end
end)
|> Enum.to_list()
end
defp load_from_globs(globs, emoji_groups) do
static_path = Path.join(:code.priv_dir(:pleroma), "static")
paths =
Enum.map(globs, fn glob ->
Path.join(static_path, glob)
|> Path.wildcard()
end)
|> Enum.concat()
Enum.map(paths, fn path ->
tag = match_extra(emoji_groups, Path.join("/", Path.relative_to(path, static_path)))
shortcode = Path.basename(path, Path.extname(path))
external_path = Path.join("/", Path.relative_to(path, static_path))
{shortcode, external_path, [to_string(tag)]}
end)
end
@doc """
Finds a matching group for the given emoji filename
"""
@spec match_extra(group_patterns(), String.t()) :: atom() | nil
def match_extra(group_patterns, filename) do
match_group_patterns(group_patterns, fn pattern ->
case pattern do
%Regex{} = regex -> Regex.match?(regex, filename)
string when is_binary(string) -> filename == string
end
end)
end
defp match_group_patterns(group_patterns, matcher) do
Enum.find_value(group_patterns, fn {group, patterns} ->
patterns =
patterns
|> List.wrap()
|> Enum.map(fn pattern ->
if String.contains?(pattern, "*") do
~r(#{String.replace(pattern, "*", ".*")})
else
pattern
end
end)
Enum.any?(patterns, matcher) && group
end)
defp update_emojis(emojis) do
:ets.insert(@ets, emojis)
end
end

59
lib/pleroma/emoji/formatter.ex Normal file
View file

@ -0,0 +1,59 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Emoji.Formatter do
alias Pleroma.Emoji
alias Pleroma.HTML
alias Pleroma.Web.MediaProxy
def emojify(text) do
emojify(text, Emoji.get_all())
end
def emojify(text, nil), do: text
def emojify(text, emoji, strip \\ false) do
Enum.reduce(emoji, text, fn
{_, %Emoji{safe_code: emoji, safe_file: file}}, text ->
String.replace(text, ":#{emoji}:", prepare_emoji_html(emoji, file, strip))
{unsafe_emoji, unsafe_file}, text ->
emoji = HTML.strip_tags(unsafe_emoji)
file = HTML.strip_tags(unsafe_file)
String.replace(text, ":#{emoji}:", prepare_emoji_html(emoji, file, strip))
end)
|> HTML.filter_tags()
end
defp prepare_emoji_html(_emoji, _file, true), do: ""
defp prepare_emoji_html(emoji, file, _strip) do
"<img class='emoji' alt='#{emoji}' title='#{emoji}' src='#{MediaProxy.url(file)}' />"
end
def demojify(text) do
emojify(text, Emoji.get_all(), true)
end
def demojify(text, nil), do: text
@doc "Outputs a list of the emoji-shortcodes in a text"
def get_emoji(text) when is_binary(text) do
Enum.filter(Emoji.get_all(), fn {emoji, %Emoji{}} ->
String.contains?(text, ":#{emoji}:")
end)
end
def get_emoji(_), do: []
@doc "Outputs a list of the emoji-Maps in a text"
def get_emoji_map(text) when is_binary(text) do
get_emoji(text)
|> Enum.reduce(%{}, fn {name, %Emoji{file: file}}, acc ->
Map.put(acc, name, "#{Pleroma.Web.Endpoint.static_url()}#{file}")
end)
end
def get_emoji_map(_), do: []
end

224
lib/pleroma/emoji/loader.ex Normal file
View file

@ -0,0 +1,224 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Emoji.Loader do
@moduledoc """
The Loader emoji from:
* emoji packs in INSTANCE-DIR/emoji
* the files: `config/emoji.txt` and `config/custom_emoji.txt`
* glob paths, nested folder is used as tag name for grouping e.g. priv/static/emoji/custom/nested_folder
"""
alias Pleroma.Config
alias Pleroma.Emoji
require Logger
@type pattern :: Regex.t() | module() | String.t()
@type patterns :: pattern() | [pattern()]
@type group_patterns :: keyword(patterns())
@type emoji :: {String.t(), Emoji.t()}
@doc """
Loads emojis from files/packs.
returns list emojis in format:
`{"000", "/emoji/freespeechextremist.com/000.png", ["Custom"]}`
"""
@spec load() :: list(emoji)
def load do
emoji_dir_path = Path.join(Config.get!([:instance, :static_dir]), "emoji")
emoji_groups = Config.get([:emoji, :groups])
emojis =
case File.ls(emoji_dir_path) do
{:error, :enoent} ->
# The custom emoji directory doesn't exist,
# don't do anything
[]
{:error, e} ->
# There was some other error
Logger.error("Could not access the custom emoji directory #{emoji_dir_path}: #{e}")
[]
{:ok, results} ->
grouped =
Enum.group_by(results, fn file ->
File.dir?(Path.join(emoji_dir_path, file))
end)
packs = grouped[true] || []
files = grouped[false] || []
# Print the packs we've found
Logger.info("Found emoji packs: #{Enum.join(packs, ", ")}")
if not Enum.empty?(files) do
Logger.warn(
"Found files in the emoji folder. These will be ignored, please move them to a subdirectory\nFound files: #{
Enum.join(files, ", ")
}"
)
end
emojis =
Enum.flat_map(packs, fn pack ->
load_pack(Path.join(emoji_dir_path, pack), emoji_groups)
end)
Emoji.clear_all()
emojis
end
# Compat thing for old custom emoji handling & default emoji,
# it should run even if there are no emoji packs
shortcode_globs = Config.get([:emoji, :shortcode_globs], [])
emojis_txt =
(load_from_file("config/emoji.txt", emoji_groups) ++
load_from_file("config/custom_emoji.txt", emoji_groups) ++
load_from_globs(shortcode_globs, emoji_groups))
|> Enum.reject(fn value -> value == nil end)
Enum.map(emojis ++ emojis_txt, &prepare_emoji/1)
end
defp prepare_emoji({code, _, _} = emoji), do: {code, Emoji.build(emoji)}
defp load_pack(pack_dir, emoji_groups) do
pack_name = Path.basename(pack_dir)
pack_file = Path.join(pack_dir, "pack.json")
if File.exists?(pack_file) do
contents = Jason.decode!(File.read!(pack_file))
contents["files"]
|> Enum.map(fn {name, rel_file} ->
filename = Path.join("/emoji/#{pack_name}", rel_file)
{name, filename, ["pack:#{pack_name}"]}
end)
else
# Load from emoji.txt / all files
emoji_txt = Path.join(pack_dir, "emoji.txt")
if File.exists?(emoji_txt) do
load_from_file(emoji_txt, emoji_groups)
else
extensions = Pleroma.Config.get([:emoji, :pack_extensions])
Logger.info(
"No emoji.txt found for pack \"#{pack_name}\", assuming all #{
Enum.join(extensions, ", ")
} files are emoji"
)
make_shortcode_to_file_map(pack_dir, extensions)
|> Enum.map(fn {shortcode, rel_file} ->
filename = Path.join("/emoji/#{pack_name}", rel_file)
{shortcode, filename, [to_string(match_extra(emoji_groups, filename))]}
end)
end
end
end
def make_shortcode_to_file_map(pack_dir, exts) do
find_all_emoji(pack_dir, exts)
|> Enum.map(&Path.relative_to(&1, pack_dir))
|> Enum.map(fn f -> {f |> Path.basename() |> Path.rootname(), f} end)
|> Enum.into(%{})
end
def find_all_emoji(dir, exts) do
dir
|> File.ls!()
|> Enum.flat_map(fn f ->
filepath = Path.join(dir, f)
if File.dir?(filepath) do
find_all_emoji(filepath, exts)
else
[filepath]
end
end)
|> Enum.filter(fn f -> Path.extname(f) in exts end)
end
defp load_from_file(file, emoji_groups) do
if File.exists?(file) do
load_from_file_stream(File.stream!(file), emoji_groups)
else
[]
end
end
defp load_from_file_stream(stream, emoji_groups) do
stream
|> Stream.map(&String.trim/1)
|> Stream.map(fn line ->
case String.split(line, ~r/,\s*/) do
[name, file] ->
{name, file, [to_string(match_extra(emoji_groups, file))]}
[name, file | tags] ->
{name, file, tags}
_ ->
nil
end
end)
|> Enum.to_list()
end
defp load_from_globs(globs, emoji_groups) do
static_path = Path.join(:code.priv_dir(:pleroma), "static")
paths =
Enum.map(globs, fn glob ->
Path.join(static_path, glob)
|> Path.wildcard()
end)
|> Enum.concat()
Enum.map(paths, fn path ->
tag = match_extra(emoji_groups, Path.join("/", Path.relative_to(path, static_path)))
shortcode = Path.basename(path, Path.extname(path))
external_path = Path.join("/", Path.relative_to(path, static_path))
{shortcode, external_path, [to_string(tag)]}
end)
end
@doc """
Finds a matching group for the given emoji filename
"""
@spec match_extra(group_patterns(), String.t()) :: atom() | nil
def match_extra(group_patterns, filename) do
match_group_patterns(group_patterns, fn pattern ->
case pattern do
%Regex{} = regex -> Regex.match?(regex, filename)
string when is_binary(string) -> filename == string
end
end)
end
defp match_group_patterns(group_patterns, matcher) do
Enum.find_value(group_patterns, fn {group, patterns} ->
patterns =
patterns
|> List.wrap()
|> Enum.map(fn pattern ->
if String.contains?(pattern, "*") do
~r(#{String.replace(pattern, "*", ".*")})
else
pattern
end
end)
Enum.any?(patterns, matcher) && group
end)
end
end

2
lib/pleroma/filter.ex
View file

@ -12,7 +12,7 @@ defmodule Pleroma.Filter do
alias Pleroma.User
schema "filters" do
belongs_to(:user, User, type: Pleroma.FlakeId)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
field(:filter_id, :integer)
field(:hide, :boolean, default: false)
field(:whole_word, :boolean, default: true)

182
lib/pleroma/flake_id.ex
View file

@ -1,182 +0,0 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.FlakeId do
@moduledoc """
Flake is a decentralized, k-ordered id generation service.
Adapted from:
* [flaky](https://github.com/nirvana/flaky), released under the terms of the Truly Free License,
* [Flake](https://github.com/boundary/flake), Copyright 2012, Boundary, Apache License, Version 2.0
"""
@type t :: binary
@behaviour Ecto.Type
use GenServer
require Logger
alias __MODULE__
import Kernel, except: [to_string: 1]
defstruct node: nil, time: 0, sq: 0
@doc "Converts a binary Flake to a String"
def to_string(<<0::integer-size(64), id::integer-size(64)>>) do
Kernel.to_string(id)
end
def to_string(<<_::integer-size(64), _::integer-size(48), _::integer-size(16)>> = flake) do
encode_base62(flake)
end
def to_string(s), do: s
def from_string(int) when is_integer(int) do
from_string(Kernel.to_string(int))
end
for i <- [-1, 0] do
def from_string(unquote(i)), do: <<0::integer-size(128)>>
def from_string(unquote(Kernel.to_string(i))), do: <<0::integer-size(128)>>
end
def from_string(<<_::integer-size(128)>> = flake), do: flake
def from_string(string) when is_binary(string) and byte_size(string) < 18 do
case Integer.parse(string) do
{id, ""} -> <<0::integer-size(64), id::integer-size(64)>>
_ -> nil
end
end
def from_string(string) do
string |> decode_base62 |> from_integer
end
def to_integer(<<integer::integer-size(128)>>), do: integer
def from_integer(integer) do
<<_time::integer-size(64), _node::integer-size(48), _seq::integer-size(16)>> =
<<integer::integer-size(128)>>
end
@doc "Generates a Flake"
@spec get :: binary
def get, do: to_string(:gen_server.call(:flake, :get))
# checks that ID is is valid FlakeID
#
@spec is_flake_id?(String.t()) :: boolean
def is_flake_id?(id), do: is_flake_id?(String.to_charlist(id), true)
defp is_flake_id?([c | cs], true) when c >= ?0 and c <= ?9, do: is_flake_id?(cs, true)
defp is_flake_id?([c | cs], true) when c >= ?A and c <= ?Z, do: is_flake_id?(cs, true)
defp is_flake_id?([c | cs], true) when c >= ?a and c <= ?z, do: is_flake_id?(cs, true)
defp is_flake_id?([], true), do: true
defp is_flake_id?(_, _), do: false
# -- Ecto.Type API
@impl Ecto.Type
def type, do: :uuid
@impl Ecto.Type
def cast(value) do
{:ok, FlakeId.to_string(value)}
end
@impl Ecto.Type
def load(value) do
{:ok, FlakeId.to_string(value)}
end
@impl Ecto.Type
def dump(value) do
{:ok, FlakeId.from_string(value)}
end
def autogenerate, do: get()
# -- GenServer API
def start_link(_) do
:gen_server.start_link({:local, :flake}, __MODULE__, [], [])
end
@impl GenServer
def init([]) do
{:ok, %FlakeId{node: worker_id(), time: time()}}
end
@impl GenServer
def handle_call(:get, _from, state) do
{flake, new_state} = get(time(), state)
{:reply, flake, new_state}
end
# Matches when the calling time is the same as the state time. Incr. sq
defp get(time, %FlakeId{time: time, node: node, sq: seq}) do
new_state = %FlakeId{time: time, node: node, sq: seq + 1}
{gen_flake(new_state), new_state}
end
# Matches when the times are different, reset sq
defp get(newtime, %FlakeId{time: time, node: node}) when newtime > time do
new_state = %FlakeId{time: newtime, node: node, sq: 0}
{gen_flake(new_state), new_state}
end
# Error when clock is running backwards
defp get(newtime, %FlakeId{time: time}) when newtime < time do
{:error, :clock_running_backwards}
end
defp gen_flake(%FlakeId{time: time, node: node, sq: seq}) do
<<time::integer-size(64), node::integer-size(48), seq::integer-size(16)>>
end
defp nthchar_base62(n) when n <= 9, do: ?0 + n
defp nthchar_base62(n) when n <= 35, do: ?A + n - 10
defp nthchar_base62(n), do: ?a + n - 36
defp encode_base62(<<integer::integer-size(128)>>) do
integer
|> encode_base62([])
|> List.to_string()
end
defp encode_base62(int, acc) when int < 0, do: encode_base62(-int, acc)
defp encode_base62(int, []) when int == 0, do: '0'
defp encode_base62(int, acc) when int == 0, do: acc
defp encode_base62(int, acc) do
r = rem(int, 62)
id = div(int, 62)
acc = [nthchar_base62(r) | acc]
encode_base62(id, acc)
end
defp decode_base62(s) do
decode_base62(String.to_charlist(s), 0)
end
defp decode_base62([c | cs], acc) when c >= ?0 and c <= ?9,
do: decode_base62(cs, 62 * acc + (c - ?0))
defp decode_base62([c | cs], acc) when c >= ?A and c <= ?Z,
do: decode_base62(cs, 62 * acc + (c - ?A + 10))
defp decode_base62([c | cs], acc) when c >= ?a and c <= ?z,
do: decode_base62(cs, 62 * acc + (c - ?a + 36))
defp decode_base62([], acc), do: acc
defp time do
{mega_seconds, seconds, micro_seconds} = :erlang.timestamp()
1_000_000_000 * mega_seconds + seconds * 1000 + :erlang.trunc(micro_seconds / 1000)
end
defp worker_id do
<<worker::integer-size(48)>> = :crypto.strong_rand_bytes(6)
worker
end
end

53
lib/pleroma/formatter.ex
View file

@ -3,10 +3,8 @@
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Formatter do
alias Pleroma.Emoji
alias Pleroma.HTML
alias Pleroma.User
alias Pleroma.Web.MediaProxy
@safe_mention_regex ~r/^(\s*(?<mentions>(@.+?\s+){1,})+)(?<rest>.*)/s
@link_regex ~r"((?:http(s)?:\/\/)?[\w.-]+(?:\.[\w\.-]+)+[\w\-\._~%:/?#[\]@!\$&'\(\)\*\+,;=.]+)|[0-9a-z+\-\.]+:[0-9a-z$-_.+!*'(),]+"ui
@ -36,9 +34,9 @@ defmodule Pleroma.Formatter do
nickname_text = get_nickname_text(nickname, opts)
link =
"<span class='h-card'><a data-user='#{id}' class='u-url mention' href='#{ap_id}'>@<span>#{
~s(<span class="h-card"><a data-user="#{id}" class="u-url mention" href="#{ap_id}" rel="ugc">@<span>#{
nickname_text
}</span></a></span>"
}</span></a></span>)
{link, %{acc | mentions: MapSet.put(acc.mentions, {"@" <> nickname, user})}}
@ -50,7 +48,7 @@ defmodule Pleroma.Formatter do
def hashtag_handler("#" <> tag = tag_text, _buffer, _opts, acc) do
tag = String.downcase(tag)
url = "#{Pleroma.Web.base_url()}/tag/#{tag}"
link = "<a class='hashtag' data-tag='#{tag}' href='#{url}' rel='tag'>#{tag_text}</a>"
link = ~s(<a class="hashtag" data-tag="#{tag}" href="#{url}" rel="tag ugc">#{tag_text}</a>)
{link, %{acc | tags: MapSet.put(acc.tags, {tag_text, tag})}}
end
@ -100,51 +98,6 @@ defmodule Pleroma.Formatter do
end
end
def emojify(text) do
emojify(text, Emoji.get_all())
end
def emojify(text, nil), do: text
def emojify(text, emoji, strip \\ false) do
Enum.reduce(emoji, text, fn emoji_data, text ->
emoji = HTML.strip_tags(elem(emoji_data, 0))
file = HTML.strip_tags(elem(emoji_data, 1))
html =
if not strip do
"<img class='emoji' alt='#{emoji}' title='#{emoji}' src='#{MediaProxy.url(file)}' />"
else
""
end
String.replace(text, ":#{emoji}:", html) |> HTML.filter_tags()
end)
end
def demojify(text) do
emojify(text, Emoji.get_all(), true)
end
def demojify(text, nil), do: text
@doc "Outputs a list of the emoji-shortcodes in a text"
def get_emoji(text) when is_binary(text) do
Enum.filter(Emoji.get_all(), fn {emoji, _, _} -> String.contains?(text, ":#{emoji}:") end)
end
def get_emoji(_), do: []
@doc "Outputs a list of the emoji-Maps in a text"
def get_emoji_map(text) when is_binary(text) do
get_emoji(text)
|> Enum.reduce(%{}, fn {name, file, _group}, acc ->
Map.put(acc, name, "#{Pleroma.Web.Endpoint.static_url()}#{file}")
end)
end
def get_emoji_map(_), do: []
def html_escape({text, mentions, hashtags}, type) do
{html_escape(text, type), mentions, hashtags}
end

1
lib/healthcheck.ex → lib/pleroma/healthcheck.ex
View file

@ -9,6 +9,7 @@ defmodule Pleroma.Healthcheck do
alias Pleroma.Healthcheck
alias Pleroma.Repo
@derive Jason.Encoder
defstruct pool_size: 0,
active: 0,
idle: 0,

6
lib/pleroma/html.ex
View file

@ -184,7 +184,8 @@ defmodule Pleroma.HTML.Scrubber.Default do
"tag",
"nofollow",
"noopener",
"noreferrer"
"noreferrer",
"ugc"
])
Meta.allow_tag_with_these_attributes("a", ["name", "title"])
@ -304,7 +305,8 @@ defmodule Pleroma.HTML.Scrubber.LinksOnly do
"nofollow",
"noopener",
"noreferrer",
"me"
"me",
"ugc"
])
Meta.allow_tag_with_these_attributes("a", ["name", "title"])

8
lib/pleroma/instances/instance.ex
View file

@ -90,7 +90,7 @@ defmodule Pleroma.Instances.Instance do
def set_unreachable(url_or_host, unreachable_since \\ nil)
def set_unreachable(url_or_host, unreachable_since) when is_binary(url_or_host) do
unreachable_since = unreachable_since || DateTime.utc_now()
unreachable_since = parse_datetime(unreachable_since) || NaiveDateTime.utc_now()
host = host(url_or_host)
existing_record = Repo.get_by(Instance, %{host: host})
@ -114,4 +114,10 @@ defmodule Pleroma.Instances.Instance do
end
def set_unreachable(_, _), do: {:error, nil}
defp parse_datetime(datetime) when is_binary(datetime) do
NaiveDateTime.from_iso8601(datetime)
end
defp parse_datetime(datetime), do: datetime
end

41
lib/pleroma/list.ex
View file

@ -13,7 +13,7 @@ defmodule Pleroma.List do
alias Pleroma.User
schema "lists" do
belongs_to(:user, User, type: Pleroma.FlakeId)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
field(:title, :string)
field(:following, {:array, :string}, default: [])
field(:ap_id, :string)
@ -84,22 +84,11 @@ defmodule Pleroma.List do
end
# Get lists to which the account belongs.
def get_lists_account_belongs(%User{} = owner, account_id) do
user = User.get_cached_by_id(account_id)
query =
from(
l in Pleroma.List,
where:
l.user_id == ^owner.id and
fragment(
"? = ANY(?)",
^user.follower_address,
l.following
)
)
Repo.all(query)
def get_lists_account_belongs(%User{} = owner, user) do
Pleroma.List
|> where([l], l.user_id == ^owner.id)
|> where([l], fragment("? = ANY(?)", ^user.follower_address, l.following))
|> Repo.all()
end
def rename(%Pleroma.List{} = list, title) do
@ -109,15 +98,19 @@ defmodule Pleroma.List do
end
def create(title, %User{} = creator) do
list = %Pleroma.List{user_id: creator.id, title: title}
changeset = title_changeset(%Pleroma.List{user_id: creator.id}, %{title: title})
Repo.transaction(fn ->
list = Repo.insert!(list)
if changeset.valid? do
Repo.transaction(fn ->
list = Repo.insert!(changeset)
list
|> change(ap_id: "#{creator.ap_id}/lists/#{list.id}")
|> Repo.update!()
end)
list
|> change(ap_id: "#{creator.ap_id}/lists/#{list.id}")
|> Repo.update!()
end)
else
{:error, changeset}
end
end
def follow(%Pleroma.List{following: following} = list, %User{} = followed) do

554
lib/pleroma/moderation_log.ex Normal file
View file

@ -0,0 +1,554 @@
defmodule Pleroma.ModerationLog do
use Ecto.Schema
alias Pleroma.Activity
alias Pleroma.ModerationLog
alias Pleroma.Repo
alias Pleroma.User
import Ecto.Query
schema "moderation_log" do
field(:data, :map)
timestamps()
end
def get_all(params) do
base_query =
get_all_query()
|> maybe_filter_by_date(params)
|> maybe_filter_by_user(params)
|> maybe_filter_by_search(params)
query_with_pagination = base_query |> paginate_query(params)
%{
items: Repo.all(query_with_pagination),
count: Repo.aggregate(base_query, :count, :id)
}
end
defp maybe_filter_by_date(query, %{start_date: nil, end_date: nil}), do: query
defp maybe_filter_by_date(query, %{start_date: start_date, end_date: nil}) do
from(q in query,
where: q.inserted_at >= ^parse_datetime(start_date)
)
end
defp maybe_filter_by_date(query, %{start_date: nil, end_date: end_date}) do
from(q in query,
where: q.inserted_at <= ^parse_datetime(end_date)
)
end
defp maybe_filter_by_date(query, %{start_date: start_date, end_date: end_date}) do
from(q in query,
where: q.inserted_at >= ^parse_datetime(start_date),
where: q.inserted_at <= ^parse_datetime(end_date)
)
end
defp maybe_filter_by_user(query, %{user_id: nil}), do: query
defp maybe_filter_by_user(query, %{user_id: user_id}) do
from(q in query,
where: fragment("(?)->'actor'->>'id' = ?", q.data, ^user_id)
)
end
defp maybe_filter_by_search(query, %{search: search}) when is_nil(search) or search == "",
do: query
defp maybe_filter_by_search(query, %{search: search}) do
from(q in query,
where: fragment("(?)->>'message' ILIKE ?", q.data, ^"%#{search}%")
)
end
defp paginate_query(query, %{page: page, page_size: page_size}) do
from(q in query,
limit: ^page_size,
offset: ^((page - 1) * page_size)
)
end
defp get_all_query do
from(q in __MODULE__,
order_by: [desc: q.inserted_at]
)
end
defp parse_datetime(datetime) do
{:ok, parsed_datetime, _} = DateTime.from_iso8601(datetime)
parsed_datetime
end
@spec insert_log(%{actor: User, subject: User, action: String.t(), permission: String.t()}) ::
{:ok, ModerationLog} | {:error, any}
def insert_log(%{
actor: %User{} = actor,
subject: %User{} = subject,
action: action,
permission: permission
}) do
%ModerationLog{
data: %{
"actor" => user_to_map(actor),
"subject" => user_to_map(subject),
"action" => action,
"permission" => permission,
"message" => ""
}
}
|> insert_log_entry_with_message()
end
@spec insert_log(%{actor: User, subject: User, action: String.t()}) ::
{:ok, ModerationLog} | {:error, any}
def insert_log(%{
actor: %User{} = actor,
action: "report_update",
subject: %Activity{data: %{"type" => "Flag"}} = subject
}) do
%ModerationLog{
data: %{
"actor" => user_to_map(actor),
"action" => "report_update",
"subject" => report_to_map(subject),
"message" => ""
}
}
|> insert_log_entry_with_message()
end
@spec insert_log(%{actor: User, subject: Activity, action: String.t(), text: String.t()}) ::
{:ok, ModerationLog} | {:error, any}
def insert_log(%{
actor: %User{} = actor,
action: "report_response",
subject: %Activity{} = subject,
text: text
}) do
%ModerationLog{
data: %{
"actor" => user_to_map(actor),
"action" => "report_response",
"subject" => report_to_map(subject),
"text" => text,
"message" => ""
}
}
|> insert_log_entry_with_message()
end
@spec insert_log(%{
actor: User,
subject: Activity,
action: String.t(),
sensitive: String.t(),
visibility: String.t()
}) :: {:ok, ModerationLog} | {:error, any}
def insert_log(%{
actor: %User{} = actor,
action: "status_update",
subject: %Activity{} = subject,
sensitive: sensitive,
visibility: visibility
}) do
%ModerationLog{
data: %{
"actor" => user_to_map(actor),
"action" => "status_update",
"subject" => status_to_map(subject),
"sensitive" => sensitive,
"visibility" => visibility,
"message" => ""
}
}
|> insert_log_entry_with_message()
end
@spec insert_log(%{actor: User, action: String.t(), subject_id: String.t()}) ::
{:ok, ModerationLog} | {:error, any}
def insert_log(%{
actor: %User{} = actor,
action: "status_delete",
subject_id: subject_id
}) do
%ModerationLog{
data: %{
"actor" => user_to_map(actor),
"action" => "status_delete",
"subject_id" => subject_id,
"message" => ""
}
}
|> insert_log_entry_with_message()
end
@spec insert_log(%{actor: User, subject: User, action: String.t()}) ::
{:ok, ModerationLog} | {:error, any}
def insert_log(%{actor: %User{} = actor, subject: subject, action: action}) do
%ModerationLog{
data: %{
"actor" => user_to_map(actor),
"action" => action,
"subject" => user_to_map(subject),
"message" => ""
}
}
|> insert_log_entry_with_message()
end
@spec insert_log(%{actor: User, subjects: [User], action: String.t()}) ::
{:ok, ModerationLog} | {:error, any}
def insert_log(%{actor: %User{} = actor, subjects: subjects, action: action}) do
subjects = Enum.map(subjects, &user_to_map/1)
%ModerationLog{
data: %{
"actor" => user_to_map(actor),
"action" => action,
"subjects" => subjects,
"message" => ""
}
}
|> insert_log_entry_with_message()
end
@spec insert_log(%{actor: User, action: String.t(), followed: User, follower: User}) ::
{:ok, ModerationLog} | {:error, any}
def insert_log(%{
actor: %User{} = actor,
followed: %User{} = followed,
follower: %User{} = follower,
action: "follow"
}) do
%ModerationLog{
data: %{
"actor" => user_to_map(actor),
"action" => "follow",
"followed" => user_to_map(followed),
"follower" => user_to_map(follower),
"message" => ""
}
}
|> insert_log_entry_with_message()
end
@spec insert_log(%{actor: User, action: String.t(), followed: User, follower: User}) ::
{:ok, ModerationLog} | {:error, any}
def insert_log(%{
actor: %User{} = actor,
followed: %User{} = followed,
follower: %User{} = follower,
action: "unfollow"
}) do
%ModerationLog{
data: %{
"actor" => user_to_map(actor),
"action" => "unfollow",
"followed" => user_to_map(followed),
"follower" => user_to_map(follower),
"message" => ""
}
}
|> insert_log_entry_with_message()
end
@spec insert_log(%{
actor: User,
action: String.t(),
nicknames: [String.t()],
tags: [String.t()]
}) :: {:ok, ModerationLog} | {:error, any}
def insert_log(%{
actor: %User{} = actor,
nicknames: nicknames,
tags: tags,
action: action
}) do
%ModerationLog{
data: %{
"actor" => user_to_map(actor),
"nicknames" => nicknames,
"tags" => tags,
"action" => action,
"message" => ""
}
}
|> insert_log_entry_with_message()
end
@spec insert_log(%{actor: User, action: String.t(), target: String.t()}) ::
{:ok, ModerationLog} | {:error, any}
def insert_log(%{
actor: %User{} = actor,
action: action,
target: target
})
when action in ["relay_follow", "relay_unfollow"] do
%ModerationLog{
data: %{
"actor" => user_to_map(actor),
"action" => action,
"target" => target,
"message" => ""
}
}
|> insert_log_entry_with_message()
end
@spec insert_log_entry_with_message(ModerationLog) :: {:ok, ModerationLog} | {:error, any}
defp insert_log_entry_with_message(entry) do
entry.data["message"]
|> put_in(get_log_entry_message(entry))
|> Repo.insert()
end
defp user_to_map(%User{} = user) do
user
|> Map.from_struct()
|> Map.take([:id, :nickname])
|> Map.new(fn {k, v} -> {Atom.to_string(k), v} end)
|> Map.put("type", "user")
end
defp report_to_map(%Activity{} = report) do
%{
"type" => "report",
"id" => report.id,
"state" => report.data["state"]
}
end
defp status_to_map(%Activity{} = status) do
%{
"type" => "status",
"id" => status.id
}
end
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => action,
"followed" => %{"nickname" => followed_nickname},
"follower" => %{"nickname" => follower_nickname}
}
}) do
"@#{actor_nickname} made @#{follower_nickname} #{action} @#{followed_nickname}"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "delete",
"subject" => %{"nickname" => subject_nickname, "type" => "user"}
}
}) do
"@#{actor_nickname} deleted user @#{subject_nickname}"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "create",
"subjects" => subjects
}
}) do
nicknames =
subjects
|> Enum.map(&"@#{&1["nickname"]}")
|> Enum.join(", ")
"@#{actor_nickname} created users: #{nicknames}"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "activate",
"subject" => %{"nickname" => subject_nickname, "type" => "user"}
}
}) do
"@#{actor_nickname} activated user @#{subject_nickname}"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "deactivate",
"subject" => %{"nickname" => subject_nickname, "type" => "user"}
}
}) do
"@#{actor_nickname} deactivated user @#{subject_nickname}"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"nicknames" => nicknames,
"tags" => tags,
"action" => "tag"
}
}) do
nicknames_string =
nicknames
|> Enum.map(&"@#{&1}")
|> Enum.join(", ")
tags_string = tags |> Enum.join(", ")
"@#{actor_nickname} added tags: #{tags_string} to users: #{nicknames_string}"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"nicknames" => nicknames,
"tags" => tags,
"action" => "untag"
}
}) do
nicknames_string =
nicknames
|> Enum.map(&"@#{&1}")
|> Enum.join(", ")
tags_string = tags |> Enum.join(", ")
"@#{actor_nickname} removed tags: #{tags_string} from users: #{nicknames_string}"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "grant",
"subject" => %{"nickname" => subject_nickname},
"permission" => permission
}
}) do
"@#{actor_nickname} made @#{subject_nickname} #{permission}"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "revoke",
"subject" => %{"nickname" => subject_nickname},
"permission" => permission
}
}) do
"@#{actor_nickname} revoked #{permission} role from @#{subject_nickname}"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "relay_follow",
"target" => target
}
}) do
"@#{actor_nickname} followed relay: #{target}"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "relay_unfollow",
"target" => target
}
}) do
"@#{actor_nickname} unfollowed relay: #{target}"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "report_update",
"subject" => %{"id" => subject_id, "state" => state, "type" => "report"}
}
}) do
"@#{actor_nickname} updated report ##{subject_id} with '#{state}' state"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "report_response",
"subject" => %{"id" => subject_id, "type" => "report"},
"text" => text
}
}) do
"@#{actor_nickname} responded with '#{text}' to report ##{subject_id}"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "status_update",
"subject" => %{"id" => subject_id, "type" => "status"},
"sensitive" => nil,
"visibility" => visibility
}
}) do
"@#{actor_nickname} updated status ##{subject_id}, set visibility: '#{visibility}'"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "status_update",
"subject" => %{"id" => subject_id, "type" => "status"},
"sensitive" => sensitive,
"visibility" => nil
}
}) do
"@#{actor_nickname} updated status ##{subject_id}, set sensitive: '#{sensitive}'"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "status_update",
"subject" => %{"id" => subject_id, "type" => "status"},
"sensitive" => sensitive,
"visibility" => visibility
}
}) do
"@#{actor_nickname} updated status ##{subject_id}, set sensitive: '#{sensitive}', visibility: '#{
visibility
}'"
end
@spec get_log_entry_message(ModerationLog) :: String.t()
def get_log_entry_message(%ModerationLog{
data: %{
"actor" => %{"nickname" => actor_nickname},
"action" => "status_delete",
"subject_id" => subject_id
}
}) do
"@#{actor_nickname} deleted status ##{subject_id}"
end
end

32
lib/pleroma/notification.ex
View file

@ -22,8 +22,8 @@ defmodule Pleroma.Notification do
schema "notifications" do
field(:seen, :boolean, default: false)
belongs_to(:user, User, type: Pleroma.FlakeId)
belongs_to(:activity, Activity, type: Pleroma.FlakeId)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
belongs_to(:activity, Activity, type: FlakeId.Ecto.CompatType)
timestamps()
end
@ -102,15 +102,33 @@ defmodule Pleroma.Notification do
n in Notification,
where: n.user_id == ^user_id,
where: n.id <= ^id,
where: n.seen == false,
update: [
set: [
seen: true,
updated_at: ^NaiveDateTime.utc_now()
]
]
],
# Ideally we would preload object and activities here
# but Ecto does not support preloads in update_all
select: n.id
)
Repo.update_all(query, [])
{_, notification_ids} = Repo.update_all(query, [])
Notification
|> where([n], n.id in ^notification_ids)
|> join(:inner, [n], activity in assoc(n, :activity))
|> join(:left, [n, a], object in Object,
on:
fragment(
"(?->>'id') = COALESCE((? -> 'object'::text) ->> 'id'::text)",
object.data,
a.data
)
)
|> preload([n, a, o], activity: {a, object: o})
|> Repo.all()
end
def read_one(%User{} = user, notification_id) do
@ -192,8 +210,10 @@ defmodule Pleroma.Notification do
unless skip?(activity, user) do
notification = %Notification{user_id: user.id, activity: activity}
{:ok, notification} = Repo.insert(notification)
Streamer.stream("user", notification)
Streamer.stream("user:notification", notification)
["user", "user:notification"]
|> Streamer.stream(notification)
Push.send(notification)
notification
end

33
lib/pleroma/object.ex
View file

@ -38,6 +38,24 @@ defmodule Pleroma.Object do
def get_by_id(nil), do: nil
def get_by_id(id), do: Repo.get(Object, id)
def get_by_id_and_maybe_refetch(id, opts \\ []) do
%{updated_at: updated_at} = object = get_by_id(id)
if opts[:interval] &&
NaiveDateTime.diff(NaiveDateTime.utc_now(), updated_at) > opts[:interval] do
case Fetcher.refetch_object(object) do
{:ok, %Object{} = object} ->
object
e ->
Logger.error("Couldn't refresh #{object.data["id"]}:\n#{inspect(e)}")
object
end
else
object
end
end
def get_by_ap_id(nil), do: nil
def get_by_ap_id(ap_id) do
@ -130,14 +148,16 @@ defmodule Pleroma.Object do
def delete(%Object{data: %{"id" => id}} = object) do
with {:ok, _obj} = swap_object_with_tombstone(object),
deleted_activity = Activity.delete_by_ap_id(id),
{:ok, true} <- Cachex.del(:object_cache, "object:#{id}") do
{:ok, true} <- Cachex.del(:object_cache, "object:#{id}"),
{:ok, _} <- Cachex.del(:web_resp_cache, URI.parse(id).path) do
{:ok, object, deleted_activity}
end
end
def prune(%Object{data: %{"id" => id}} = object) do
with {:ok, object} <- Repo.delete(object),
{:ok, true} <- Cachex.del(:object_cache, "object:#{id}") do
{:ok, true} <- Cachex.del(:object_cache, "object:#{id}"),
{:ok, _} <- Cachex.del(:web_resp_cache, URI.parse(id).path) do
{:ok, object}
end
end
@ -150,8 +170,6 @@ defmodule Pleroma.Object do
def update_and_set_cache(changeset) do
with {:ok, object} <- Repo.update(changeset) do
set_cache(object)
else
e -> e
end
end
@ -230,4 +248,11 @@ defmodule Pleroma.Object do
_ -> :noop
end
end
@doc "Updates data field of an object"
def update_data(%Object{data: data} = object, attrs \\ %{}) do
object
|> Object.change(%{data: Map.merge(data || %{}, attrs)})
|> Repo.update()
end
end

115
lib/pleroma/object/fetcher.ex
View file

@ -6,18 +6,40 @@ defmodule Pleroma.Object.Fetcher do
alias Pleroma.HTTP
alias Pleroma.Object
alias Pleroma.Object.Containment
alias Pleroma.Repo
alias Pleroma.Signature
alias Pleroma.Web.ActivityPub.InternalFetchActor
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.OStatus
require Logger
require Pleroma.Constants
defp reinject_object(data) do
defp touch_changeset(changeset) do
updated_at =
NaiveDateTime.utc_now()
|> NaiveDateTime.truncate(:second)
Ecto.Changeset.put_change(changeset, :updated_at, updated_at)
end
defp maybe_reinject_internal_fields(data, %{data: %{} = old_data}) do
internal_fields = Map.take(old_data, Pleroma.Constants.object_internal_fields())
Map.merge(data, internal_fields)
end
defp maybe_reinject_internal_fields(data, _), do: data
@spec reinject_object(struct(), map()) :: {:ok, Object.t()} | {:error, any()}
defp reinject_object(struct, data) do
Logger.debug("Reinjecting object #{data["id"]}")
with data <- Transmogrifier.fix_object(data),
{:ok, object} <- Object.create(data) do
data <- maybe_reinject_internal_fields(data, struct),
changeset <- Object.change(struct, %{data: data}),
changeset <- touch_changeset(changeset),
{:ok, object} <- Repo.insert_or_update(changeset) do
{:ok, object}
else
e ->
@ -26,55 +48,68 @@ defmodule Pleroma.Object.Fetcher do
end
end
def refetch_object(%Object{data: %{"id" => id}} = object) do
with {:local, false} <- {:local, String.starts_with?(id, Pleroma.Web.base_url() <> "/")},
{:ok, data} <- fetch_and_contain_remote_object_from_id(id),
{:ok, object} <- reinject_object(object, data) do
{:ok, object}
else
{:local, true} -> object
e -> {:error, e}
end
end
# TODO:
# This will create a Create activity, which we need internally at the moment.
def fetch_object_from_id(id, options \\ []) do
if object = Object.get_cached_by_ap_id(id) do
with {:fetch_object, nil} <- {:fetch_object, Object.get_cached_by_ap_id(id)},
{:fetch, {:ok, data}} <- {:fetch, fetch_and_contain_remote_object_from_id(id)},
{:normalize, nil} <- {:normalize, Object.normalize(data, false)},
params <- prepare_activity_params(data),
{:containment, :ok} <- {:containment, 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
Logger.info("Fetching #{id} via AP")
{:containment, _} ->
{:error, "Object containment failed."}
with {:fetch, {:ok, data}} <- {:fetch, fetch_and_contain_remote_object_from_id(id)},
{:normalize, nil} <- {:normalize, Object.normalize(data, false)},
params <- %{
"type" => "Create",
"to" => data["to"],
"cc" => data["cc"],
# Should we seriously keep this attributedTo thing?
"actor" => data["actor"] || data["attributedTo"],
"object" => data
},
{:containment, :ok} <- {:containment, Containment.contain_origin(id, params)},
{:ok, activity} <- Transmogrifier.handle_incoming(params, options),
{:object, _data, %Object{} = object} <-
{:object, data, Object.normalize(activity, false)} do
{:error, {:reject, nil}} ->
{:reject, nil}
{:object, data, nil} ->
reinject_object(%Object{}, data)
{:normalize, object = %Object{}} ->
{:ok, object}
else
{:containment, _} ->
{:error, "Object containment failed."}
{:error, {:reject, nil}} ->
{:reject, nil}
{:fetch_object, %Object{} = object} ->
{:ok, object}
{:object, data, nil} ->
reinject_object(data)
_e ->
# Only fallback when receiving a fetch/normalization error with ActivityPub
Logger.info("Couldn't get object via AP, trying out OStatus fetching...")
{:normalize, object = %Object{}} ->
{:ok, object}
_e ->
# 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
# FIXME: OStatus Object Containment?
case OStatus.fetch_activity_from_url(id) do
{:ok, [activity | _]} -> {:ok, Object.normalize(activity, false)}
e -> e
end
end
end
defp prepare_activity_params(data) do
%{
"type" => "Create",
"to" => data["to"],
"cc" => data["cc"],
# Should we seriously keep this attributedTo thing?
"actor" => data["actor"] || data["attributedTo"],
"object" => data
}
end
def fetch_object_from_id!(id, options \\ []) do
with {:ok, object} <- fetch_object_from_id(id, options) do
object
@ -117,9 +152,7 @@ defmodule Pleroma.Object.Fetcher do
def fetch_and_contain_remote_object_from_id(id) when is_binary(id) do
Logger.info("Fetching object #{id} via AP")
date =
NaiveDateTime.utc_now()
|> Timex.format!("{WDshort}, {0D} {Mshort} {YYYY} {h24}:{m}:{s} GMT")
date = Pleroma.Signature.signed_date()
headers =
[{:Accept, "application/activity+json"}]

19
lib/pleroma/pagination.ex
View file

@ -16,6 +16,15 @@ defmodule Pleroma.Pagination do
def fetch_paginated(query, params, type \\ :keyset)
def fetch_paginated(query, %{"total" => true} = params, :keyset) do
total = Repo.aggregate(query, :count, :id)
%{
total: total,
items: fetch_paginated(query, Map.drop(params, ["total"]), :keyset)
}
end
def fetch_paginated(query, params, :keyset) do
options = cast_params(params)
@ -25,6 +34,15 @@ defmodule Pleroma.Pagination do
|> enforce_order(options)
end
def fetch_paginated(query, %{"total" => true} = params, :offset) do
total = Repo.aggregate(query, :count, :id)
%{
total: total,
items: fetch_paginated(query, Map.drop(params, ["total"]), :offset)
}
end
def fetch_paginated(query, params, :offset) do
options = cast_params(params)
@ -46,6 +64,7 @@ defmodule Pleroma.Pagination do
def paginate(query, options, :offset) do
query
|> restrict(:order, options)
|> restrict(:offset, options)
|> restrict(:limit, options)
end

2
lib/pleroma/password_reset_token.ex
View file

@ -12,7 +12,7 @@ defmodule Pleroma.PasswordResetToken do
alias Pleroma.User
schema "password_reset_tokens" do
belongs_to(:user, User, type: Pleroma.FlakeId)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
field(:token, :string)
field(:used, :boolean, default: false)

136
lib/pleroma/plugs/cache.ex Normal file
View file

@ -0,0 +1,136 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Plugs.Cache do
@moduledoc """
Caches successful GET responses.
To enable the cache add the plug to a router pipeline or controller:
plug(Pleroma.Plugs.Cache)
## Configuration
To configure the plug you need to pass settings as the second argument to the `plug/2` macro:
plug(Pleroma.Plugs.Cache, [ttl: nil, query_params: true])
Available options:
- `ttl`: An expiration time (time-to-live). This value should be in milliseconds or `nil` to disable expiration. Defaults to `nil`.
- `query_params`: Take URL query string into account (`true`), ignore it (`false`) or limit to specific params only (list). Defaults to `true`.
- `tracking_fun`: A function that is called on successfull responses, no matter if the request is cached or not. It should accept a conn as the first argument and the value assigned to `tracking_fun_data` as the second.
Additionally, you can overwrite the TTL inside a controller action by assigning `cache_ttl` to the connection struct:
def index(conn, _params) do
ttl = 60_000 # one minute
conn
|> assign(:cache_ttl, ttl)
|> render("index.html")
end
"""
import Phoenix.Controller, only: [current_path: 1, json: 2]
import Plug.Conn
@behaviour Plug
@defaults %{ttl: nil, query_params: true}
@impl true
def init([]), do: @defaults
def init(opts) do
opts = Map.new(opts)
Map.merge(@defaults, opts)
end
@impl true
def call(%{method: "GET"} = conn, opts) do
key = cache_key(conn, opts)
case Cachex.get(:web_resp_cache, key) do
{:ok, nil} ->
cache_resp(conn, opts)
{:ok, {content_type, body, tracking_fun_data}} ->
conn = opts.tracking_fun.(conn, tracking_fun_data)
send_cached(conn, {content_type, body})
{:ok, record} ->
send_cached(conn, record)
{atom, message} when atom in [:ignore, :error] ->
render_error(conn, message)
end
end
def call(conn, _), do: conn
# full path including query params
defp cache_key(conn, %{query_params: true}), do: current_path(conn)
# request path without query params
defp cache_key(conn, %{query_params: false}), do: conn.request_path
# request path with specific query params
defp cache_key(conn, %{query_params: query_params}) when is_list(query_params) do
query_string =
conn.params
|> Map.take(query_params)
|> URI.encode_query()
conn.request_path <> "?" <> query_string
end
defp cache_resp(conn, opts) do
register_before_send(conn, fn
%{status: 200, resp_body: body} = conn ->
ttl = Map.get(conn.assigns, :cache_ttl, opts.ttl)
key = cache_key(conn, opts)
content_type = content_type(conn)
conn =
unless opts[:tracking_fun] do
Cachex.put(:web_resp_cache, key, {content_type, body}, ttl: ttl)
conn
else
tracking_fun_data = Map.get(conn.assigns, :tracking_fun_data, nil)
Cachex.put(:web_resp_cache, key, {content_type, body, tracking_fun_data}, ttl: ttl)
opts.tracking_fun.(conn, tracking_fun_data)
end
put_resp_header(conn, "x-cache", "MISS from Pleroma")
conn ->
conn
end)
end
defp content_type(conn) do
conn
|> Plug.Conn.get_resp_header("content-type")
|> hd()
end
defp send_cached(conn, {content_type, body}) do
conn
|> put_resp_content_type(content_type, nil)
|> put_resp_header("x-cache", "HIT from Pleroma")
|> send_resp(:ok, body)
|> halt()
end
defp render_error(conn, message) do
conn
|> put_status(:internal_server_error)
|> json(%{error: message})
|> halt()
end
end

3
lib/pleroma/plugs/http_signature.ex
View file

@ -15,7 +15,8 @@ defmodule Pleroma.Web.Plugs.HTTPSignaturePlug do
end
def call(conn, _opts) do
[signature | _] = get_req_header(conn, "signature")
headers = get_req_header(conn, "signature")
signature = Enum.at(headers, 0)
if signature do
# set (request-target) header to the appropriate value

54
lib/pleroma/plugs/remote_ip.ex Normal file
View file

@ -0,0 +1,54 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Plugs.RemoteIp do
@moduledoc """
This is a shim to call [`RemoteIp`](https://git.pleroma.social/pleroma/remote_ip) but with runtime configuration.
"""
@behaviour Plug
@headers ~w[
forwarded
x-forwarded-for
x-client-ip
x-real-ip
]
# https://en.wikipedia.org/wiki/Localhost
# https://en.wikipedia.org/wiki/Private_network
@reserved ~w[
127.0.0.0/8
::1/128
fc00::/7
10.0.0.0/8
172.16.0.0/12
192.168.0.0/16
]
def init(_), do: nil
def call(conn, _) do
config = Pleroma.Config.get(__MODULE__, [])
if Keyword.get(config, :enabled, false) do
RemoteIp.call(conn, remote_ip_opts(config))
else
conn
end
end
defp remote_ip_opts(config) do
headers = config |> Keyword.get(:headers, @headers) |> MapSet.new()
reserved = Keyword.get(config, :reserved, @reserved)
proxies =
config
|> Keyword.get(:proxies, [])
|> Enum.concat(reserved)
|> Enum.map(&InetCidr.parse/1)
{headers, proxies}
end
end

41
lib/pleroma/plugs/trailing_format_plug.ex Normal file
View file

@ -0,0 +1,41 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Plugs.TrailingFormatPlug do
@moduledoc "Calls TrailingFormatPlug for specific paths. Ideally we would just do this in the router, but TrailingFormatPlug needs to be called before Plug.Parsers."
@behaviour Plug
@paths [
"/api/statusnet",
"/api/statuses",
"/api/qvitter",
"/api/search",
"/api/account",
"/api/friends",
"/api/mutes",
"/api/media",
"/api/favorites",
"/api/blocks",
"/api/friendships",
"/api/users",
"/users",
"/nodeinfo",
"/api/help",
"/api/externalprofile",
"/notice",
"/api/pleroma/emoji"
]
def init(opts) do
TrailingFormatPlug.init(opts)
end
for path <- @paths do
def call(%{request_path: unquote(path) <> _} = conn, opts) do
TrailingFormatPlug.call(conn, opts)
end
end
def call(conn, _opts), do: conn
end

4
lib/pleroma/registration.ex
View file

@ -11,10 +11,10 @@ defmodule Pleroma.Registration do
alias Pleroma.Repo
alias Pleroma.User
@primary_key {:id, Pleroma.FlakeId, autogenerate: true}
@primary_key {:id, FlakeId.Ecto.CompatType, autogenerate: true}
schema "registrations" do
belongs_to(:user, User, type: Pleroma.FlakeId)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
field(:provider, :string)
field(:uid, :string)
field(:info, :map, default: %{})

2
lib/pleroma/scheduled_activity.ex
View file

@ -17,7 +17,7 @@ defmodule Pleroma.ScheduledActivity do
@min_offset :timer.minutes(5)
schema "scheduled_activities" do
belongs_to(:user, User, type: Pleroma.FlakeId)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
field(:scheduled_at, :naive_datetime)
field(:params, :map)

7
lib/pleroma/scheduler.ex Normal file
View file

@ -0,0 +1,7 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Scheduler do
use Quantum.Scheduler, otp_app: :pleroma
end

6
lib/pleroma/signature.ex
View file

@ -53,4 +53,10 @@ defmodule Pleroma.Signature do
HTTPSignatures.sign(private_key, user.ap_id <> "#main-key", headers)
end
end
def signed_date, do: signed_date(NaiveDateTime.utc_now())
def signed_date(%NaiveDateTime{} = date) do
Timex.format!(date, "{WDshort}, {0D} {Mshort} {YYYY} {h24}:{m}:{s} GMT")
end
end

4
lib/pleroma/thread_mute.ex
View file

@ -12,7 +12,7 @@ defmodule Pleroma.ThreadMute do
require Ecto.Query
schema "thread_mutes" do
belongs_to(:user, User, type: Pleroma.FlakeId)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
field(:context, :string)
end
@ -24,7 +24,7 @@ defmodule Pleroma.ThreadMute do
end
def query(user_id, context) do
user_id = Pleroma.FlakeId.from_string(user_id)
{:ok, user_id} = FlakeId.Ecto.CompatType.dump(user_id)
ThreadMute
|> Ecto.Query.where(user_id: ^user_id)

22
lib/pleroma/uploaders/s3.ex
View file

@ -38,16 +38,26 @@ defmodule Pleroma.Uploaders.S3 do
def put_file(%Pleroma.Upload{} = upload) do
config = Config.get([__MODULE__])
bucket = Keyword.get(config, :bucket)
streaming = Keyword.get(config, :streaming_enabled)
s3_name = strict_encode(upload.path)
op =
upload.tempfile
|> ExAws.S3.Upload.stream_file()
|> ExAws.S3.upload(bucket, s3_name, [
{:acl, :public_read},
{:content_type, upload.content_type}
])
if streaming do
upload.tempfile
|> ExAws.S3.Upload.stream_file()
|> ExAws.S3.upload(bucket, s3_name, [
{:acl, :public_read},
{:content_type, upload.content_type}
])
else
{:ok, file_data} = File.read(upload.tempfile)
ExAws.S3.put_object(bucket, s3_name, file_data, [
{:acl, :public_read},
{:content_type, upload.content_type}
])
end
case ExAws.request(op) do
{:ok, _} ->

604
lib/pleroma/user.ex
View file

@ -11,6 +11,7 @@ defmodule Pleroma.User do
alias Comeonin.Pbkdf2
alias Ecto.Multi
alias Pleroma.Activity
alias Pleroma.Delivery
alias Pleroma.Keys
alias Pleroma.Notification
alias Pleroma.Object
@ -27,12 +28,13 @@ defmodule Pleroma.User do
alias Pleroma.Web.OStatus
alias Pleroma.Web.RelMe
alias Pleroma.Web.Websub
alias Pleroma.Workers.BackgroundWorker
require Logger
@type t :: %__MODULE__{}
@primary_key {:id, Pleroma.FlakeId, autogenerate: true}
@primary_key {:id, FlakeId.Ecto.CompatType, autogenerate: true}
# credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
@email_regex ~r/^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/
@ -61,6 +63,7 @@ defmodule Pleroma.User do
field(:last_digest_emailed_at, :naive_datetime)
has_many(:notifications, Notification)
has_many(:registrations, Registration)
has_many(:deliveries, Delivery)
embeds_one(:info, User.Info)
timestamps()
@ -103,9 +106,7 @@ defmodule Pleroma.User do
def profile_url(%User{ap_id: ap_id}), do: ap_id
def profile_url(_), do: nil
def ap_id(%User{nickname: nickname}) do
"#{Web.base_url()}/users/#{nickname}"
end
def ap_id(%User{nickname: nickname}), do: "#{Web.base_url()}/users/#{nickname}"
def ap_followers(%User{follower_address: fa}) when is_binary(fa), do: fa
def ap_followers(%User{} = user), do: "#{ap_id(user)}/followers"
@ -116,12 +117,9 @@ defmodule Pleroma.User do
def user_info(%User{} = user, args \\ %{}) do
following_count =
if args[:following_count],
do: args[:following_count],
else: user.info.following_count || following_count(user)
Map.get(args, :following_count, user.info.following_count || following_count(user))
follower_count =
if args[:follower_count], do: args[:follower_count], else: user.info.follower_count
follower_count = Map.get(args, :follower_count, user.info.follower_count)
%{
note_count: user.info.note_count,
@ -134,12 +132,11 @@ defmodule Pleroma.User do
end
def follow_state(%User{} = user, %User{} = target) do
follow_activity = Utils.fetch_latest_follow(user, target)
if follow_activity,
do: follow_activity.data["state"],
case Utils.fetch_latest_follow(user, target) do
%{data: %{"state" => state}} -> state
# Ideally this would be nil, but then Cachex does not commit the value
else: false
_ -> false
end
end
def get_cached_follow_state(user, target) do
@ -147,12 +144,9 @@ defmodule Pleroma.User do
Cachex.fetch!(:user_cache, key, fn _ -> {:commit, follow_state(user, target)} end)
end
@spec set_follow_state_cache(String.t(), String.t(), String.t()) :: {:ok | :error, boolean()}
def set_follow_state_cache(user_ap_id, target_ap_id, state) do
Cachex.put(
:user_cache,
"follow_state:#{user_ap_id}|#{target_ap_id}",
state
)
Cachex.put(:user_cache, "follow_state:#{user_ap_id}|#{target_ap_id}", state)
end
def set_info_cache(user, args) do
@ -174,39 +168,44 @@ defmodule Pleroma.User do
|> Repo.aggregate(:count, :id)
end
defp truncate_if_exists(params, key, max_length) do
if Map.has_key?(params, key) and is_binary(params[key]) do
{value, _chopped} = String.split_at(params[key], max_length)
Map.put(params, key, value)
else
params
end
end
def remote_user_creation(params) do
bio_limit = Pleroma.Config.get([:instance, :user_bio_length], 5000)
name_limit = Pleroma.Config.get([:instance, :user_name_length], 100)
params = Map.put(params, :info, params[:info] || %{})
info_cng = User.Info.remote_user_creation(%User.Info{}, params[:info])
params =
params
|> Map.put(:info, params[:info] || %{})
|> truncate_if_exists(:name, name_limit)
|> truncate_if_exists(:bio, bio_limit)
changes =
%User{}
changeset =
%User{local: false}
|> cast(params, [:bio, :name, :ap_id, :nickname, :avatar])
|> validate_required([:name, :ap_id])
|> unique_constraint(:nickname)
|> validate_format(:nickname, @email_regex)
|> validate_length(:bio, max: bio_limit)
|> validate_length(:name, max: name_limit)
|> put_change(:local, false)
|> put_embed(:info, info_cng)
|> change_info(&User.Info.remote_user_creation(&1, params[:info]))
if changes.valid? do
case info_cng.changes[:source_data] do
%{"followers" => followers, "following" => following} ->
changes
|> put_change(:follower_address, followers)
|> put_change(:following_address, following)
case params[:info][:source_data] do
%{"followers" => followers, "following" => following} ->
changeset
|> put_change(:follower_address, followers)
|> put_change(:following_address, following)
_ ->
followers = User.ap_followers(%User{nickname: changes.changes[:nickname]})
changes
|> put_change(:follower_address, followers)
end
else
changes
_ ->
followers = ap_followers(%User{nickname: get_field(changeset, :nickname)})
put_change(changeset, :follower_address, followers)
end
end
@ -227,7 +226,6 @@ defmodule Pleroma.User do
name_limit = Pleroma.Config.get([:instance, :user_name_length], 100)
params = Map.put(params, :last_refreshed_at, NaiveDateTime.utc_now())
info_cng = User.Info.user_upgrade(struct.info, params[:info], remote?)
struct
|> cast(params, [
@ -242,7 +240,7 @@ defmodule Pleroma.User do
|> validate_format(:nickname, local_nickname_regex())
|> validate_length(:bio, max: bio_limit)
|> validate_length(:name, max: name_limit)
|> put_embed(:info, info_cng)
|> change_info(&User.Info.user_upgrade(&1, params[:info], remote?))
end
def password_update_changeset(struct, params) do
@ -251,6 +249,7 @@ defmodule Pleroma.User do
|> validate_required([:password, :password_confirmation])
|> validate_confirmation(:password)
|> put_password_hash
|> put_embed(:info, User.Info.set_password_reset_pending(struct.info, false))
end
@spec reset_password(User.t(), map) :: {:ok, User.t()} | {:error, Ecto.Changeset.t()}
@ -267,6 +266,20 @@ defmodule Pleroma.User do
end
end
def force_password_reset_async(user) do
BackgroundWorker.enqueue("force_password_reset", %{"user_id" => user.id})
end
@spec force_password_reset(User.t()) :: {:ok, User.t()} | {:error, Ecto.Changeset.t()}
def force_password_reset(user) do
info_cng = User.Info.set_password_reset_pending(user.info, true)
user
|> change()
|> put_embed(:info, info_cng)
|> update_and_set_cache()
end
def register_changeset(struct, params \\ %{}, opts \\ []) do
bio_limit = Pleroma.Config.get([:instance, :user_bio_length], 5000)
name_limit = Pleroma.Config.get([:instance, :user_name_length], 100)
@ -278,43 +291,39 @@ defmodule Pleroma.User do
opts[:need_confirmation]
end
info_change =
User.Info.confirmation_changeset(%User.Info{}, need_confirmation: need_confirmation?)
struct
|> cast(params, [:bio, :email, :name, :nickname, :password, :password_confirmation])
|> validate_required([:name, :nickname, :password, :password_confirmation])
|> validate_confirmation(:password)
|> unique_constraint(:email)
|> unique_constraint(:nickname)
|> validate_exclusion(:nickname, Pleroma.Config.get([User, :restricted_nicknames]))
|> validate_format(:nickname, local_nickname_regex())
|> validate_format(:email, @email_regex)
|> validate_length(:bio, max: bio_limit)
|> validate_length(:name, min: 1, max: name_limit)
|> change_info(&User.Info.confirmation_changeset(&1, need_confirmation: need_confirmation?))
|> maybe_validate_required_email(opts[:external])
|> put_password_hash
|> put_ap_id()
|> unique_constraint(:ap_id)
|> put_following_and_follower_address()
end
changeset =
struct
|> cast(params, [:bio, :email, :name, :nickname, :password, :password_confirmation])
|> validate_required([:name, :nickname, :password, :password_confirmation])
|> validate_confirmation(:password)
|> unique_constraint(:email)
|> unique_constraint(:nickname)
|> validate_exclusion(:nickname, Pleroma.Config.get([User, :restricted_nicknames]))
|> validate_format(:nickname, local_nickname_regex())
|> validate_format(:email, @email_regex)
|> validate_length(:bio, max: bio_limit)
|> validate_length(:name, min: 1, max: name_limit)
|> put_change(:info, info_change)
def maybe_validate_required_email(changeset, true), do: changeset
def maybe_validate_required_email(changeset, _), do: validate_required(changeset, [:email])
changeset =
if opts[:external] do
changeset
else
validate_required(changeset, [:email])
end
defp put_ap_id(changeset) do
ap_id = ap_id(%User{nickname: get_field(changeset, :nickname)})
put_change(changeset, :ap_id, ap_id)
end
if changeset.valid? do
ap_id = User.ap_id(%User{nickname: changeset.changes[:nickname]})
followers = User.ap_followers(%User{nickname: changeset.changes[:nickname]})
defp put_following_and_follower_address(changeset) do
followers = ap_followers(%User{nickname: get_field(changeset, :nickname)})
changeset
|> put_password_hash
|> put_change(:ap_id, ap_id)
|> unique_constraint(:ap_id)
|> put_change(:following, [followers])
|> put_change(:follower_address, followers)
else
changeset
end
changeset
|> put_change(:following, [followers])
|> put_change(:follower_address, followers)
end
defp autofollow_users(user) do
@ -329,8 +338,13 @@ defmodule Pleroma.User do
@doc "Inserts provided changeset, performs post-registration actions (confirmation email sending etc.)"
def register(%Ecto.Changeset{} = changeset) do
with {:ok, user} <- Repo.insert(changeset),
{:ok, user} <- autofollow_users(user),
with {:ok, user} <- Repo.insert(changeset) do
post_register_action(user)
end
end
def post_register_action(%User{} = user) do
with {:ok, user} <- autofollow_users(user),
{:ok, user} <- set_cache(user),
{:ok, _} <- User.WelcomeMessage.post_welcome_message_to_user(user),
{:ok, _} <- try_send_confirmation_email(user) do
@ -371,7 +385,7 @@ defmodule Pleroma.User do
end
def maybe_direct_follow(%User{} = follower, %User{} = followed) do
if not User.ap_enabled?(followed) do
if not ap_enabled?(followed) do
follow(follower, followed)
else
{:ok, follower}
@ -404,9 +418,7 @@ defmodule Pleroma.User do
{1, [follower]} = Repo.update_all(q, [])
Enum.each(followeds, fn followed ->
update_follower_count(followed)
end)
Enum.each(followeds, &update_follower_count/1)
set_cache(follower)
end
@ -493,6 +505,11 @@ defmodule Pleroma.User do
|> Repo.all()
end
def get_all_by_ids(ids) do
from(u in __MODULE__, where: u.id in ^ids)
|> Repo.all()
end
# This is mostly an SPC migration fix. This guesses the user nickname by taking the last part
# of the ap_id and the domain and tries to get that user
def get_by_guessed_nickname(ap_id) do
@ -516,8 +533,6 @@ defmodule Pleroma.User do
def update_and_set_cache(changeset) do
with {:ok, user} <- Repo.update(changeset, stale_error_field: :id) do
set_cache(user)
else
e -> e
end
end
@ -554,17 +569,29 @@ defmodule Pleroma.User do
key = "nickname:#{nickname}"
Cachex.fetch!(:user_cache, key, fn ->
user_result = get_or_fetch_by_nickname(nickname)
case user_result do
case get_or_fetch_by_nickname(nickname) do
{:ok, user} -> {:commit, user}
{:error, _error} -> {:ignore, nil}
end
end)
end
def get_cached_by_nickname_or_id(nickname_or_id) do
get_cached_by_id(nickname_or_id) || get_cached_by_nickname(nickname_or_id)
def get_cached_by_nickname_or_id(nickname_or_id, opts \\ []) do
restrict_to_local = Pleroma.Config.get([:instance, :limit_to_local_content])
cond do
is_integer(nickname_or_id) or FlakeId.flake_id?(nickname_or_id) ->
get_cached_by_id(nickname_or_id) || get_cached_by_nickname(nickname_or_id)
restrict_to_local == false ->
get_cached_by_nickname(nickname_or_id)
restrict_to_local == :unauthenticated and match?(%User{}, opts[:for]) ->
get_cached_by_nickname(nickname_or_id)
true ->
nil
end
end
def get_by_nickname(nickname) do
@ -582,13 +609,11 @@ defmodule Pleroma.User do
def get_cached_user_info(user) do
key = "user_info:#{user.id}"
Cachex.fetch!(:user_cache, key, fn _ -> user_info(user) end)
Cachex.fetch!(:user_cache, key, fn -> user_info(user) end)
end
def fetch_by_nickname(nickname) do
ap_try = ActivityPub.make_user_from_nickname(nickname)
case ap_try do
case ActivityPub.make_user_from_nickname(nickname) do
{:ok, user} -> {:ok, user}
_ -> OStatus.make_user(nickname)
end
@ -613,8 +638,9 @@ defmodule Pleroma.User do
end
@doc "Fetch some posts when the user has just been federated with"
def fetch_initial_posts(user),
do: PleromaJobQueue.enqueue(:background, __MODULE__, [:fetch_initial_posts, user])
def fetch_initial_posts(user) do
BackgroundWorker.enqueue("fetch_initial_posts", %{"user_id" => user.id})
end
@spec get_followers_query(User.t(), pos_integer() | nil) :: Ecto.Query.t()
def get_followers_query(%User{} = user, nil) do
@ -622,7 +648,8 @@ defmodule Pleroma.User do
end
def get_followers_query(user, page) do
from(u in get_followers_query(user, nil))
user
|> get_followers_query(nil)
|> User.Query.paginate(page, 20)
end
@ -631,25 +658,24 @@ defmodule Pleroma.User do
@spec get_followers(User.t(), pos_integer()) :: {:ok, list(User.t())}
def get_followers(user, page \\ nil) do
q = get_followers_query(user, page)
{:ok, Repo.all(q)}
user
|> get_followers_query(page)
|> Repo.all()
end
@spec get_external_followers(User.t(), pos_integer()) :: {:ok, list(User.t())}
def get_external_followers(user, page \\ nil) do
q =
user
|> get_followers_query(page)
|> User.Query.build(%{external: true})
{:ok, Repo.all(q)}
user
|> get_followers_query(page)
|> User.Query.build(%{external: true})
|> Repo.all()
end
def get_followers_ids(user, page \\ nil) do
q = get_followers_query(user, page)
Repo.all(from(u in q, select: u.id))
user
|> get_followers_query(page)
|> select([u], u.id)
|> Repo.all()
end
@spec get_friends_query(User.t(), pos_integer() | nil) :: Ecto.Query.t()
@ -658,7 +684,8 @@ defmodule Pleroma.User do
end
def get_friends_query(user, page) do
from(u in get_friends_query(user, nil))
user
|> get_friends_query(nil)
|> User.Query.paginate(page, 20)
end
@ -666,28 +693,27 @@ defmodule Pleroma.User do
def get_friends_query(user), do: get_friends_query(user, nil)
def get_friends(user, page \\ nil) do
q = get_friends_query(user, page)
{:ok, Repo.all(q)}
user
|> get_friends_query(page)
|> Repo.all()
end
def get_friends_ids(user, page \\ nil) do
q = get_friends_query(user, page)
Repo.all(from(u in q, select: u.id))
user
|> get_friends_query(page)
|> select([u], u.id)
|> Repo.all()
end
@spec get_follow_requests(User.t()) :: {:ok, [User.t()]}
def get_follow_requests(%User{} = user) do
users =
Activity.follow_requests_for_actor(user)
|> join(:inner, [a], u in User, on: a.actor == u.ap_id)
|> where([a, u], not fragment("? @> ?", u.following, ^[user.follower_address]))
|> group_by([a, u], u.id)
|> select([a, u], u)
|> Repo.all()
{:ok, users}
user
|> Activity.follow_requests_for_actor()
|> join(:inner, [a], u in User, on: a.actor == u.ap_id)
|> where([a, u], not fragment("? @> ?", u.following, ^[user.follower_address]))
|> group_by([a, u], u.id)
|> select([a, u], u)
|> Repo.all()
end
def increase_note_count(%User{} = user) do
@ -733,20 +759,27 @@ defmodule Pleroma.User do
end
def update_note_count(%User{} = user) do
note_count_query =
note_count =
from(
a in Object,
where: fragment("?->>'actor' = ? and ?->>'type' = 'Note'", a.data, ^user.ap_id, a.data),
select: count(a.id)
)
|> Repo.one()
note_count = Repo.one(note_count_query)
update_info(user, &User.Info.set_note_count(&1, note_count))
end
info_cng = User.Info.set_note_count(user.info, note_count)
def update_mascot(user, url) do
info_changeset =
User.Info.mascot_update(
user.info,
url
)
user
|> change()
|> put_embed(:info, info_cng)
|> put_embed(:info, info_changeset)
|> update_and_set_cache()
end
@ -764,17 +797,7 @@ defmodule Pleroma.User do
def fetch_follow_information(user) do
with {:ok, info} <- ActivityPub.fetch_follow_information_for_user(user) do
info_cng = User.Info.follow_information_update(user.info, info)
changeset =
user
|> change()
|> put_embed(:info, info_cng)
update_and_set_cache(changeset)
else
{:error, _} = e -> e
e -> {:error, e}
update_info(user, &User.Info.follow_information_update(&1, info))
end
end
@ -848,62 +871,28 @@ defmodule Pleroma.User do
@spec mute(User.t(), User.t(), boolean()) :: {:ok, User.t()} | {:error, String.t()}
def mute(muter, %User{ap_id: ap_id}, notifications? \\ true) do
info = muter.info
info_cng =
User.Info.add_to_mutes(info, ap_id)
|> User.Info.add_to_muted_notifications(info, ap_id, notifications?)
cng =
change(muter)
|> put_embed(:info, info_cng)
update_and_set_cache(cng)
update_info(muter, &User.Info.add_to_mutes(&1, ap_id, notifications?))
end
def unmute(muter, %{ap_id: ap_id}) do
info = muter.info
info_cng =
User.Info.remove_from_mutes(info, ap_id)
|> User.Info.remove_from_muted_notifications(info, ap_id)
cng =
change(muter)
|> put_embed(:info, info_cng)
update_and_set_cache(cng)
update_info(muter, &User.Info.remove_from_mutes(&1, ap_id))
end
def subscribe(subscriber, %{ap_id: ap_id}) do
deny_follow_blocked = Pleroma.Config.get([:user, :deny_follow_blocked])
with %User{} = subscribed <- get_cached_by_ap_id(ap_id) do
blocked = blocks?(subscribed, subscriber) and deny_follow_blocked
deny_follow_blocked = Pleroma.Config.get([:user, :deny_follow_blocked])
if blocked do
if blocks?(subscribed, subscriber) and deny_follow_blocked do
{:error, "Could not subscribe: #{subscribed.nickname} is blocking you"}
else
info_cng =
subscribed.info
|> User.Info.add_to_subscribers(subscriber.ap_id)
change(subscribed)
|> put_embed(:info, info_cng)
|> update_and_set_cache()
update_info(subscribed, &User.Info.add_to_subscribers(&1, subscriber.ap_id))
end
end
end
def unsubscribe(unsubscriber, %{ap_id: ap_id}) do
with %User{} = user <- get_cached_by_ap_id(ap_id) do
info_cng =
user.info
|> User.Info.remove_from_subscribers(unsubscriber.ap_id)
change(user)
|> put_embed(:info, info_cng)
|> update_and_set_cache()
update_info(user, &User.Info.remove_from_subscribers(&1, unsubscriber.ap_id))
end
end
@ -932,21 +921,11 @@ defmodule Pleroma.User do
blocker
end
if following?(blocked, blocker) do
unfollow(blocked, blocker)
end
if following?(blocked, blocker), do: unfollow(blocked, blocker)
{:ok, blocker} = update_follower_count(blocker)
info_cng =
blocker.info
|> User.Info.add_to_block(ap_id)
cng =
change(blocker)
|> put_embed(:info, info_cng)
update_and_set_cache(cng)
update_info(blocker, &User.Info.add_to_block(&1, ap_id))
end
# helper to handle the block given only an actor's AP id
@ -955,15 +934,7 @@ defmodule Pleroma.User do
end
def unblock(blocker, %{ap_id: ap_id}) do
info_cng =
blocker.info
|> User.Info.remove_from_block(ap_id)
cng =
change(blocker)
|> put_embed(:info, info_cng)
update_and_set_cache(cng)
update_info(blocker, &User.Info.remove_from_block(&1, ap_id))
end
def mutes?(nil, _), do: false
@ -1020,79 +991,53 @@ defmodule Pleroma.User do
end
def block_domain(user, domain) do
info_cng =
user.info
|> User.Info.add_to_domain_block(domain)
cng =
change(user)
|> put_embed(:info, info_cng)
update_and_set_cache(cng)
update_info(user, &User.Info.add_to_domain_block(&1, domain))
end
def unblock_domain(user, domain) do
info_cng =
user.info
|> User.Info.remove_from_domain_block(domain)
cng =
change(user)
|> put_embed(:info, info_cng)
update_and_set_cache(cng)
update_info(user, &User.Info.remove_from_domain_block(&1, domain))
end
def deactivate_async(user, status \\ true) do
PleromaJobQueue.enqueue(:background, __MODULE__, [:deactivate_async, user, status])
BackgroundWorker.enqueue("deactivate_user", %{"user_id" => user.id, "status" => status})
end
def deactivate(%User{} = user, status \\ true) do
info_cng = User.Info.set_activation_status(user.info, status)
with {:ok, friends} <- User.get_friends(user),
{:ok, followers} <- User.get_followers(user),
{:ok, user} <-
user
|> change()
|> put_embed(:info, info_cng)
|> update_and_set_cache() do
Enum.each(followers, &invalidate_cache(&1))
Enum.each(friends, &update_follower_count(&1))
with {:ok, user} <- update_info(user, &User.Info.set_activation_status(&1, status)) do
Enum.each(get_followers(user), &invalidate_cache/1)
Enum.each(get_friends(user), &update_follower_count/1)
{:ok, user}
end
end
def update_notification_settings(%User{} = user, settings \\ %{}) do
info_changeset = User.Info.update_notification_settings(user.info, settings)
change(user)
|> put_embed(:info, info_changeset)
|> update_and_set_cache()
update_info(user, &User.Info.update_notification_settings(&1, settings))
end
@spec delete(User.t()) :: :ok
def delete(%User{} = user),
do: PleromaJobQueue.enqueue(:background, __MODULE__, [:delete, user])
def delete(%User{} = user) do
BackgroundWorker.enqueue("delete_user", %{"user_id" => user.id})
end
def perform(:force_password_reset, user), do: force_password_reset(user)
@spec perform(atom(), User.t()) :: {:ok, User.t()}
def perform(:delete, %User{} = user) do
{:ok, _user} = ActivityPub.delete(user)
# Remove all relationships
{:ok, followers} = User.get_followers(user)
Enum.each(followers, fn follower ->
user
|> get_followers()
|> Enum.each(fn follower ->
ActivityPub.unfollow(follower, user)
User.unfollow(follower, user)
unfollow(follower, user)
end)
{:ok, friends} = User.get_friends(user)
Enum.each(friends, fn followed ->
user
|> get_friends()
|> Enum.each(fn followed ->
ActivityPub.unfollow(user, followed)
User.unfollow(user, followed)
unfollow(user, followed)
end)
delete_user_activities(user)
@ -1104,13 +1049,11 @@ defmodule Pleroma.User do
def perform(:fetch_initial_posts, %User{} = user) do
pages = Pleroma.Config.get!([:fetch_initial_posts, :pages])
Enum.each(
# Insert all the posts in reverse order, so they're in the right order on the timeline
Enum.reverse(Utils.fetch_ordered_collection(user.info.source_data["outbox"], pages)),
&Pleroma.Web.Federator.incoming_ap_doc/1
)
{:ok, user}
# Insert all the posts in reverse order, so they're in the right order on the timeline
user.info.source_data["outbox"]
|> Utils.fetch_ordered_collection(pages)
|> Enum.reverse()
|> Enum.each(&Pleroma.Web.Federator.incoming_ap_doc/1)
end
def perform(:deactivate_async, user, status), do: deactivate(user, status)
@ -1181,32 +1124,27 @@ defmodule Pleroma.User do
Repo.all(query)
end
def blocks_import(%User{} = blocker, blocked_identifiers) when is_list(blocked_identifiers),
do:
PleromaJobQueue.enqueue(:background, __MODULE__, [
:blocks_import,
blocker,
blocked_identifiers
])
def blocks_import(%User{} = blocker, blocked_identifiers) when is_list(blocked_identifiers) do
BackgroundWorker.enqueue("blocks_import", %{
"blocker_id" => blocker.id,
"blocked_identifiers" => blocked_identifiers
})
end
def follow_import(%User{} = follower, followed_identifiers) when is_list(followed_identifiers),
do:
PleromaJobQueue.enqueue(:background, __MODULE__, [
:follow_import,
follower,
followed_identifiers
])
def follow_import(%User{} = follower, followed_identifiers)
when is_list(followed_identifiers) do
BackgroundWorker.enqueue("follow_import", %{
"follower_id" => follower.id,
"followed_identifiers" => followed_identifiers
})
end
def delete_user_activities(%User{ap_id: ap_id} = user) do
def delete_user_activities(%User{ap_id: ap_id}) do
ap_id
|> Activity.query_by_actor()
|> Activity.Queries.by_actor()
|> RepoStreamer.chunk_stream(50)
|> Stream.each(fn activities ->
Enum.each(activities, &delete_activity(&1))
end)
|> Stream.each(fn activities -> Enum.each(activities, &delete_activity/1) end)
|> Stream.run()
{:ok, user}
end
defp delete_activity(%{data: %{"type" => "Create"}} = activity) do
@ -1216,17 +1154,19 @@ defmodule Pleroma.User do
end
defp delete_activity(%{data: %{"type" => "Like"}} = activity) do
user = get_cached_by_ap_id(activity.actor)
object = Object.normalize(activity)
ActivityPub.unlike(user, object)
activity.actor
|> get_cached_by_ap_id()
|> ActivityPub.unlike(object)
end
defp delete_activity(%{data: %{"type" => "Announce"}} = activity) do
user = get_cached_by_ap_id(activity.actor)
object = Object.normalize(activity)
ActivityPub.unannounce(user, object)
activity.actor
|> get_cached_by_ap_id()
|> ActivityPub.unannounce(object)
end
defp delete_activity(_activity), do: "Doing nothing"
@ -1238,9 +1178,7 @@ defmodule Pleroma.User do
def html_filter_policy(_), do: Pleroma.Config.get([:markup, :scrub_policy])
def fetch_by_ap_id(ap_id) do
ap_try = ActivityPub.make_user_from_ap_id(ap_id)
case ap_try do
case ActivityPub.make_user_from_ap_id(ap_id) do
{:ok, user} ->
{:ok, user}
@ -1255,7 +1193,7 @@ defmodule Pleroma.User do
def get_or_fetch_by_ap_id(ap_id) do
user = get_cached_by_ap_id(ap_id)
if !is_nil(user) and !User.needs_update?(user) do
if !is_nil(user) and !needs_update?(user) do
{:ok, user}
else
# Whether to fetch initial posts for the user (if it's a new user & the fetching is enabled)
@ -1275,19 +1213,20 @@ defmodule Pleroma.User do
@doc "Creates an internal service actor by URI if missing. Optionally takes nickname for addressing."
def get_or_create_service_actor_by_ap_id(uri, nickname \\ nil) do
if user = get_cached_by_ap_id(uri) do
with %User{} = user <- get_cached_by_ap_id(uri) do
user
else
changes =
%User{info: %User.Info{}}
|> cast(%{}, [:ap_id, :nickname, :local])
|> put_change(:ap_id, uri)
|> put_change(:nickname, nickname)
|> put_change(:local, true)
|> put_change(:follower_address, uri <> "/followers")
_ ->
{:ok, user} =
%User{info: %User.Info{}}
|> cast(%{}, [:ap_id, :nickname, :local])
|> put_change(:ap_id, uri)
|> put_change(:nickname, nickname)
|> put_change(:local, true)
|> put_change(:follower_address, uri <> "/followers")
|> Repo.insert()
{:ok, user} = Repo.insert(changes)
user
user
end
end
@ -1344,23 +1283,21 @@ defmodule Pleroma.User do
# this is because we have synchronous follow APIs and need to simulate them
# with an async handshake
def wait_and_refresh(_, %User{local: true} = a, %User{local: true} = b) do
with %User{} = a <- User.get_cached_by_id(a.id),
%User{} = b <- User.get_cached_by_id(b.id) do
with %User{} = a <- get_cached_by_id(a.id),
%User{} = b <- get_cached_by_id(b.id) do
{:ok, a, b}
else
_e ->
:error
nil -> :error
end
end
def wait_and_refresh(timeout, %User{} = a, %User{} = b) do
with :ok <- :timer.sleep(timeout),
%User{} = a <- User.get_cached_by_id(a.id),
%User{} = b <- User.get_cached_by_id(b.id) do
%User{} = a <- get_cached_by_id(a.id),
%User{} = b <- get_cached_by_id(b.id) do
{:ok, a, b}
else
_e ->
:error
nil -> :error
end
end
@ -1422,7 +1359,7 @@ defmodule Pleroma.User do
defp normalize_tags(tags) do
[tags]
|> List.flatten()
|> Enum.map(&String.downcase(&1))
|> Enum.map(&String.downcase/1)
end
defp local_nickname_regex do
@ -1515,11 +1452,7 @@ defmodule Pleroma.User do
@spec switch_email_notifications(t(), String.t(), boolean()) ::
{:ok, t()} | {:error, Ecto.Changeset.t()}
def switch_email_notifications(user, type, status) do
info = Pleroma.User.Info.update_email_notifications(user.info, %{type => status})
change(user)
|> put_embed(:info, info)
|> update_and_set_cache()
update_info(user, &User.Info.update_email_notifications(&1, %{type => status}))
end
@doc """
@ -1541,13 +1474,8 @@ defmodule Pleroma.User do
def toggle_confirmation(%User{} = user) do
need_confirmation? = !user.info.confirmation_pending
info_changeset =
User.Info.confirmation_changeset(user.info, need_confirmation: need_confirmation?)
user
|> change()
|> put_embed(:info, info_changeset)
|> update_and_set_cache()
|> update_info(&User.Info.confirmation_changeset(&1, need_confirmation: need_confirmation?))
end
def get_mascot(%{info: %{mascot: %{} = mascot}}) when not is_nil(mascot) do
@ -1570,16 +1498,11 @@ defmodule Pleroma.User do
}
end
def ensure_keys_present(%User{info: info} = user) do
if info.keys do
{:ok, user}
else
{:ok, pem} = Keys.generate_rsa_pem()
def ensure_keys_present(%{info: %{keys: keys}} = user) when not is_nil(keys), do: {:ok, user}
user
|> Ecto.Changeset.change()
|> Ecto.Changeset.put_embed(:info, User.Info.set_keys(info, pem))
|> update_and_set_cache()
def ensure_keys_present(%User{} = user) do
with {:ok, pem} <- Keys.generate_rsa_pem() do
update_info(user, &User.Info.set_keys(&1, pem))
end
end
@ -1604,4 +1527,47 @@ defmodule Pleroma.User do
def is_internal_user?(%User{nickname: nil}), do: true
def is_internal_user?(%User{local: true, nickname: "internal." <> _}), do: true
def is_internal_user?(_), do: false
# A hack because user delete activities have a fake id for whatever reason
# TODO: Get rid of this
def get_delivered_users_by_object_id("pleroma:fake_object_id"), do: []
def get_delivered_users_by_object_id(object_id) do
from(u in User,
inner_join: delivery in assoc(u, :deliveries),
where: delivery.object_id == ^object_id
)
|> Repo.all()
end
def change_email(user, email) do
user
|> cast(%{email: email}, [:email])
|> validate_required([:email])
|> unique_constraint(:email)
|> validate_format(:email, @email_regex)
|> update_and_set_cache()
end
@doc """
Changes `user.info` and returns the user changeset.
`fun` is called with the `user.info`.
"""
def change_info(user, fun) do
changeset = change(user)
info = get_field(changeset, :info) || %User.Info{}
put_embed(changeset, :info, fun.(info))
end
@doc """
Updates `user.info` and sets cache.
`fun` is called with the `user.info`.
"""
def update_info(user, fun) do
user
|> change_info(fun)
|> update_and_set_cache()
end
end

82
lib/pleroma/user/info.ex
View file

@ -20,6 +20,7 @@ defmodule Pleroma.User.Info do
field(:following_count, :integer, default: nil)
field(:locked, :boolean, default: false)
field(:confirmation_pending, :boolean, default: false)
field(:password_reset_pending, :boolean, default: false)
field(:confirmation_token, :string, default: nil)
field(:default_scope, :string, default: "public")
field(:blocks, {:array, :string}, default: [])
@ -41,6 +42,8 @@ defmodule Pleroma.User.Info do
field(:topic, :string, default: nil)
field(:hub, :string, default: nil)
field(:salmon, :string, default: nil)
field(:hide_followers_count, :boolean, default: false)
field(:hide_follows_count, :boolean, default: false)
field(:hide_followers, :boolean, default: false)
field(:hide_follows, :boolean, default: false)
field(:hide_favorites, :boolean, default: true)
@ -49,8 +52,9 @@ defmodule Pleroma.User.Info do
field(:mascot, :map, default: nil)
field(:emoji, {:array, :map}, default: [])
field(:pleroma_settings_store, :map, default: %{})
field(:fields, {:array, :map}, default: [])
field(:fields, {:array, :map}, default: nil)
field(:raw_fields, {:array, :map}, default: [])
field(:discoverable, :boolean, default: false)
field(:notification_settings, :map,
default: %{
@ -80,6 +84,14 @@ defmodule Pleroma.User.Info do
|> validate_required([:deactivated])
end
def set_password_reset_pending(info, pending) do
params = %{password_reset_pending: pending}
info
|> cast(params, [:password_reset_pending])
|> validate_required([:password_reset_pending])
end
def update_notification_settings(info, settings) do
settings =
settings
@ -176,16 +188,11 @@ defmodule Pleroma.User.Info do
|> validate_required([:subscribers])
end
@spec add_to_mutes(Info.t(), String.t()) :: Changeset.t()
def add_to_mutes(info, muted) do
set_mutes(info, Enum.uniq([muted | info.mutes]))
end
@spec add_to_muted_notifications(Changeset.t(), Info.t(), String.t(), boolean()) ::
Changeset.t()
def add_to_muted_notifications(changeset, info, muted, notifications?) do
set_notification_mutes(
changeset,
@spec add_to_mutes(Info.t(), String.t(), boolean()) :: Changeset.t()
def add_to_mutes(info, muted, notifications?) do
info
|> set_mutes(Enum.uniq([muted | info.mutes]))
|> set_notification_mutes(
Enum.uniq([muted | info.muted_notifications]),
notifications?
)
@ -193,12 +200,9 @@ defmodule Pleroma.User.Info do
@spec remove_from_mutes(Info.t(), String.t()) :: Changeset.t()
def remove_from_mutes(info, muted) do
set_mutes(info, List.delete(info.mutes, muted))
end
@spec remove_from_muted_notifications(Changeset.t(), Info.t(), String.t()) :: Changeset.t()
def remove_from_muted_notifications(changeset, info, muted) do
set_notification_mutes(changeset, List.delete(info.muted_notifications, muted), true)
info
|> set_mutes(List.delete(info.mutes, muted))
|> set_notification_mutes(List.delete(info.muted_notifications, muted), true)
end
def add_to_block(info, blocked) do
@ -242,6 +246,13 @@ defmodule Pleroma.User.Info do
end
def remote_user_creation(info, params) do
params =
if Map.has_key?(params, :fields) do
Map.put(params, :fields, Enum.map(params[:fields], &truncate_field/1))
else
params
end
info
|> cast(params, [
:ap_enabled,
@ -255,9 +266,12 @@ defmodule Pleroma.User.Info do
:salmon,
:hide_followers,
:hide_follows,
:hide_followers_count,
:hide_follows_count,
:follower_count,
:fields,
:following_count
:following_count,
:discoverable
])
|> validate_fields(true)
end
@ -274,7 +288,10 @@ defmodule Pleroma.User.Info do
:following_count,
:hide_follows,
:fields,
:hide_followers
:hide_followers,
:discoverable,
:hide_followers_count,
:hide_follows_count
])
|> validate_fields(remote?)
end
@ -288,13 +305,16 @@ defmodule Pleroma.User.Info do
:banner,
:hide_follows,
:hide_followers,
:hide_followers_count,
:hide_follows_count,
:hide_favorites,
:background,
:show_role,
:skip_thread_containment,
:fields,
:raw_fields,
:pleroma_settings_store
:pleroma_settings_store,
:discoverable
])
|> validate_fields()
end
@ -318,14 +338,22 @@ defmodule Pleroma.User.Info do
name_limit = Pleroma.Config.get([:instance, :account_field_name_length], 255)
value_limit = Pleroma.Config.get([:instance, :account_field_value_length], 255)
is_binary(name) &&
is_binary(value) &&
String.length(name) <= name_limit &&
is_binary(name) && is_binary(value) && String.length(name) <= name_limit &&
String.length(value) <= value_limit
end
defp valid_field?(_), do: false
defp truncate_field(%{"name" => name, "value" => value}) do
{name, _chopped} =
String.split_at(name, Pleroma.Config.get([:instance, :account_field_name_length], 255))
{value, _chopped} =
String.split_at(value, Pleroma.Config.get([:instance, :account_field_value_length], 255))
%{"name" => name, "value" => value}
end
@spec confirmation_changeset(Info.t(), keyword()) :: Changeset.t()
def confirmation_changeset(info, opts) do
need_confirmation? = Keyword.get(opts, :need_confirmation)
@ -422,7 +450,7 @@ defmodule Pleroma.User.Info do
# ``fields`` is an array of mastodon profile field, containing ``{"name": "…", "value": "…"}``.
# For example: [{"name": "Pronoun", "value": "she/her"}, …]
def fields(%{fields: [], source_data: %{"attachment" => attachment}}) do
def fields(%{fields: nil, source_data: %{"attachment" => attachment}}) do
limit = Pleroma.Config.get([:instance, :max_remote_account_fields], 0)
attachment
@ -431,6 +459,8 @@ defmodule Pleroma.User.Info do
|> Enum.take(limit)
end
def fields(%{fields: nil}), do: []
def fields(%{fields: fields}), do: fields
def follow_information_update(info, params) do
@ -439,7 +469,9 @@ defmodule Pleroma.User.Info do
:hide_followers,
:hide_follows,
:follower_count,
:following_count
:following_count,
:hide_followers_count,
:hide_follows_count
])
end
end

2
lib/pleroma/user/query.ex
View file

@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.User.Query do

141
lib/pleroma/web/activity_pub/activity_pub.ex
View file

@ -4,6 +4,7 @@
defmodule Pleroma.Web.ActivityPub.ActivityPub do
alias Pleroma.Activity
alias Pleroma.Activity.Ir.Topics
alias Pleroma.Config
alias Pleroma.Conversation
alias Pleroma.Notification
@ -16,7 +17,9 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
alias Pleroma.User
alias Pleroma.Web.ActivityPub.MRF
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.Streamer
alias Pleroma.Web.WebFinger
alias Pleroma.Workers.BackgroundWorker
import Ecto.Query
import Pleroma.Web.ActivityPub.Utils
@ -139,13 +142,13 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
# Splice in the child object if we have one.
activity =
if !is_nil(object) do
if not is_nil(object) do
Map.put(activity, :object, object)
else
activity
end
PleromaJobQueue.enqueue(:background, Pleroma.Web.RichMedia.Helpers, [:fetch, activity])
BackgroundWorker.enqueue("fetch_data_for_activity", %{"activity_id" => activity.id})
Notification.create_notifications(activity)
@ -186,9 +189,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
participations
|> Repo.preload(:user)
Enum.each(participations, fn participation ->
Pleroma.Web.Streamer.stream("participation", participation)
end)
Streamer.stream("participation", participations)
end
def stream_out_participations(%Object{data: %{"context" => context}}, user) do
@ -207,41 +208,15 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
def stream_out_participations(_, _), do: :noop
def stream_out(activity) do
if activity.data["type"] in ["Create", "Announce", "Delete"] do
object = Object.normalize(activity)
# Do not stream out poll replies
unless object.data["type"] == "Answer" do
Pleroma.Web.Streamer.stream("user", activity)
Pleroma.Web.Streamer.stream("list", activity)
def stream_out(%Activity{data: %{"type" => data_type}} = activity)
when data_type in ["Create", "Announce", "Delete"] do
activity
|> Topics.get_activity_topics()
|> Streamer.stream(activity)
end
if get_visibility(activity) == "public" do
Pleroma.Web.Streamer.stream("public", activity)
if activity.local do
Pleroma.Web.Streamer.stream("public:local", activity)
end
if activity.data["type"] in ["Create"] do
object.data
|> Map.get("tag", [])
|> Enum.filter(fn tag -> is_bitstring(tag) end)
|> Enum.each(fn tag -> Pleroma.Web.Streamer.stream("hashtag:" <> tag, activity) end)
if object.data["attachment"] != [] do
Pleroma.Web.Streamer.stream("public:media", activity)
if activity.local do
Pleroma.Web.Streamer.stream("public:local:media", activity)
end
end
end
else
if get_visibility(activity) == "direct",
do: Pleroma.Web.Streamer.stream("direct", activity)
end
end
end
def stream_out(_activity) do
:noop
end
def create(%{to: to, actor: actor, context: context, object: object} = params, fake \\ false) do
@ -273,6 +248,26 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
end
end
def listen(%{to: to, actor: actor, context: context, object: object} = params) do
additional = params[:additional] || %{}
# only accept false as false value
local = !(params[:local] == false)
published = params[:published]
with listen_data <-
make_listen_data(
%{to: to, actor: actor, published: published, context: context, object: object},
additional
),
{:ok, activity} <- insert(listen_data, local),
:ok <- maybe_federate(activity) do
{:ok, activity}
else
{:error, message} ->
{:error, message}
end
end
def accept(%{to: to, actor: actor, object: object} = params) do
# only accept false as false value
local = !(params[:local] == false)
@ -331,12 +326,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
end
end
def unlike(
%User{} = actor,
%Object{} = object,
activity_id \\ nil,
local \\ true
) do
def unlike(%User{} = actor, %Object{} = object, activity_id \\ nil, local \\ true) do
with %Activity{} = like_activity <- get_existing_like(actor.ap_id, object),
unlike_data <- make_unlike_data(actor, like_activity, activity_id),
{:ok, unlike_activity} <- insert(unlike_data, local),
@ -440,6 +430,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
end
end
@spec block(User.t(), User.t(), String.t() | nil, boolean) :: {:ok, Activity.t() | nil}
def block(blocker, blocked, activity_id \\ nil, local \\ true) do
outgoing_blocks = Config.get([:activitypub, :outgoing_blocks])
unfollow_blocked = Config.get([:activitypub, :unfollow_blocked])
@ -468,10 +459,11 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
end
end
@spec flag(map()) :: {:ok, Activity.t()} | any
def flag(
%{
actor: actor,
context: context,
context: _context,
account: account,
statuses: statuses,
content: content
@ -483,14 +475,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
additional = params[:additional] || %{}
params = %{
actor: actor,
context: context,
account: account,
statuses: statuses,
content: content
}
additional =
if forward do
Map.merge(additional, %{"to" => [], "cc" => [account.ap_id]})
@ -546,7 +530,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
end
@spec fetch_latest_activity_id_for_context(String.t(), keyword() | map()) ::
Pleroma.FlakeId.t() | nil
FlakeId.Ecto.CompatType.t() | nil
def fetch_latest_activity_id_for_context(context, opts \\ %{}) do
context
|> fetch_activities_for_context_query(Map.merge(%{"skip_preload" => true}, opts))
@ -555,12 +539,13 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
|> Repo.one()
end
def fetch_public_activities(opts \\ %{}) do
q = fetch_activities_query([Pleroma.Constants.as_public()], opts)
def fetch_public_activities(opts \\ %{}, pagination \\ :keyset) do
opts = Map.drop(opts, ["user"])
q
[Pleroma.Constants.as_public()]
|> fetch_activities_query(opts)
|> restrict_unlisted()
|> Pagination.fetch_paginated(opts)
|> Pagination.fetch_paginated(opts, pagination)
|> Enum.reverse()
end
@ -623,6 +608,23 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
defp restrict_thread_visibility(query, _, _), do: query
def fetch_user_abstract_activities(user, reading_user, params \\ %{}) do
params =
params
|> Map.put("user", reading_user)
|> Map.put("actor_id", user.ap_id)
|> Map.put("whole_db", true)
recipients =
user_activities_recipients(%{
"godmode" => params["godmode"],
"reading_user" => reading_user
})
fetch_activities(recipients, params)
|> Enum.reverse()
end
def fetch_user_activities(user, reading_user, params \\ %{}) do
params =
params
@ -801,7 +803,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
)
unless opts["skip_preload"] do
from([thread_mute: tm] in query, where: is_nil(tm))
from([thread_mute: tm] in query, where: is_nil(tm.user_id))
else
query
end
@ -869,7 +871,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
defp restrict_muted_reblogs(query, _), do: query
defp exclude_poll_votes(query, %{"include_poll_votes" => "true"}), do: query
defp exclude_poll_votes(query, %{"include_poll_votes" => true}), do: query
defp exclude_poll_votes(query, _) do
if has_named_binding?(query, :object) do
@ -953,11 +955,11 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
|> exclude_poll_votes(opts)
end
def fetch_activities(recipients, opts \\ %{}) do
def fetch_activities(recipients, opts \\ %{}, pagination \\ :keyset) do
list_memberships = Pleroma.List.memberships(opts["user"])
fetch_activities_query(recipients ++ list_memberships, opts)
|> Pagination.fetch_paginated(opts)
|> Pagination.fetch_paginated(opts, pagination)
|> Enum.reverse()
|> maybe_update_cc(list_memberships, opts["user"])
end
@ -988,10 +990,15 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
)
end
def fetch_activities_bounded(recipients, recipients_with_public, opts \\ %{}) do
def fetch_activities_bounded(
recipients,
recipients_with_public,
opts \\ %{},
pagination \\ :keyset
) do
fetch_activities_query([], opts)
|> fetch_activities_bounded_query(recipients, recipients_with_public)
|> Pagination.fetch_paginated(opts)
|> Pagination.fetch_paginated(opts, pagination)
|> Enum.reverse()
end
@ -1031,6 +1038,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
locked = data["manuallyApprovesFollowers"] || false
data = Transmogrifier.maybe_fix_user_object(data)
discoverable = data["discoverable"] || false
user_data = %{
ap_id: data["id"],
@ -1039,7 +1047,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
source_data: data,
banner: banner,
fields: fields,
locked: locked
locked: locked,
discoverable: discoverable
},
avatar: avatar,
name: data["name"],

313
lib/pleroma/web/activity_pub/activity_pub_controller.ex
View file

@ -6,6 +6,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
use Pleroma.Web, :controller
alias Pleroma.Activity
alias Pleroma.Delivery
alias Pleroma.Object
alias Pleroma.Object.Fetcher
alias Pleroma.User
@ -23,6 +24,12 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
action_fallback(:errors)
plug(
Pleroma.Plugs.Cache,
[query_params: false, tracking_fun: &__MODULE__.track_object_fetch/2]
when action in [:activity, :object]
)
plug(Pleroma.Web.FederatingPlug when action in [:inbox, :relay])
plug(:set_requester_reachable when action in [:inbox])
plug(:relay_active? when action in [:relay])
@ -41,8 +48,9 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
with %User{} = user <- User.get_cached_by_nickname(nickname),
{:ok, user} <- User.ensure_keys_present(user) do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("user.json", %{user: user}))
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("user.json", %{user: user})
else
nil -> {:error, :not_found}
end
@ -53,14 +61,27 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
%Object{} = object <- Object.get_cached_by_ap_id(ap_id),
{_, true} <- {:public?, Visibility.is_public?(object)} do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(ObjectView.render("object.json", %{object: object}))
|> assign(:tracking_fun_data, object.id)
|> set_cache_ttl_for(object)
|> put_resp_content_type("application/activity+json")
|> put_view(ObjectView)
|> render("object.json", object: object)
else
{:public?, false} ->
{:error, :not_found}
end
end
def track_object_fetch(conn, nil), do: conn
def track_object_fetch(conn, object_id) do
with %{assigns: %{user: %User{id: user_id}}} <- conn do
Delivery.create(object_id, user_id)
end
conn
end
def object_likes(conn, %{"uuid" => uuid, "page" => page}) do
with ap_id <- o_status_url(conn, :object, uuid),
%Object{} = object <- Object.get_cached_by_ap_id(ap_id),
@ -69,8 +90,9 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
{page, _} = Integer.parse(page)
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(ObjectView.render("likes.json", ap_id, likes, page))
|> put_resp_content_type("application/activity+json")
|> put_view(ObjectView)
|> render("likes.json", %{ap_id: ap_id, likes: likes, page: page})
else
{:public?, false} ->
{:error, :not_found}
@ -83,8 +105,9 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
{_, true} <- {:public?, Visibility.is_public?(object)},
likes <- Utils.get_object_likes(object) do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(ObjectView.render("likes.json", ap_id, likes))
|> put_resp_content_type("application/activity+json")
|> put_view(ObjectView)
|> render("likes.json", %{ap_id: ap_id, likes: likes})
else
{:public?, false} ->
{:error, :not_found}
@ -96,14 +119,52 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
%Activity{} = activity <- Activity.normalize(ap_id),
{_, true} <- {:public?, Visibility.is_public?(activity)} do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(ObjectView.render("object.json", %{object: activity}))
|> maybe_set_tracking_data(activity)
|> set_cache_ttl_for(activity)
|> put_resp_content_type("application/activity+json")
|> put_view(ObjectView)
|> render("object.json", object: activity)
else
{:public?, false} ->
{:error, :not_found}
{:public?, false} -> {:error, :not_found}
nil -> {:error, :not_found}
end
end
defp maybe_set_tracking_data(conn, %Activity{data: %{"type" => "Create"}} = activity) do
object_id = Object.normalize(activity).id
assign(conn, :tracking_fun_data, object_id)
end
defp maybe_set_tracking_data(conn, _activity), do: conn
defp set_cache_ttl_for(conn, %Activity{object: object}) do
set_cache_ttl_for(conn, object)
end
defp set_cache_ttl_for(conn, entity) do
ttl =
case entity do
%Object{data: %{"type" => "Question"}} ->
Pleroma.Config.get([:web_cache_ttl, :activity_pub_question])
%Object{} ->
Pleroma.Config.get([:web_cache_ttl, :activity_pub])
_ ->
nil
end
assign(conn, :cache_ttl, ttl)
end
# GET /relay/following
def following(%{assigns: %{relay: true}} = conn, _params) do
conn
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("following.json", %{user: Relay.get_actor()})
end
def following(%{assigns: %{user: for_user}} = conn, %{"nickname" => nickname, "page" => page}) do
with %User{} = user <- User.get_cached_by_nickname(nickname),
{user, for_user} <- ensure_user_keys_present_and_maybe_refresh_for_user(user, for_user),
@ -112,12 +173,13 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
{page, _} = Integer.parse(page)
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("following.json", %{user: user, page: page, for: for_user}))
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("following.json", %{user: user, page: page, for: for_user})
else
{:show_follows, _} ->
conn
|> put_resp_header("content-type", "application/activity+json")
|> put_resp_content_type("application/activity+json")
|> send_resp(403, "")
end
end
@ -126,11 +188,20 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
with %User{} = user <- User.get_cached_by_nickname(nickname),
{user, for_user} <- ensure_user_keys_present_and_maybe_refresh_for_user(user, for_user) do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("following.json", %{user: user, for: for_user}))
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("following.json", %{user: user, for: for_user})
end
end
# GET /relay/followers
def followers(%{assigns: %{relay: true}} = conn, _params) do
conn
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("followers.json", %{user: Relay.get_actor()})
end
def followers(%{assigns: %{user: for_user}} = conn, %{"nickname" => nickname, "page" => page}) do
with %User{} = user <- User.get_cached_by_nickname(nickname),
{user, for_user} <- ensure_user_keys_present_and_maybe_refresh_for_user(user, for_user),
@ -139,12 +210,13 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
{page, _} = Integer.parse(page)
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("followers.json", %{user: user, page: page, for: for_user}))
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("followers.json", %{user: user, page: page, for: for_user})
else
{:show_followers, _} ->
conn
|> put_resp_header("content-type", "application/activity+json")
|> put_resp_content_type("application/activity+json")
|> send_resp(403, "")
end
end
@ -153,17 +225,49 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
with %User{} = user <- User.get_cached_by_nickname(nickname),
{user, for_user} <- ensure_user_keys_present_and_maybe_refresh_for_user(user, for_user) do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("followers.json", %{user: user, for: for_user}))
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("followers.json", %{user: user, for: for_user})
end
end
def outbox(conn, %{"nickname" => nickname} = params) do
def outbox(conn, %{"nickname" => nickname, "page" => page?} = params)
when page? in [true, "true"] do
with %User{} = user <- User.get_cached_by_nickname(nickname),
{:ok, user} <- User.ensure_keys_present(user) do
activities =
if params["max_id"] do
ActivityPub.fetch_user_activities(user, nil, %{
"max_id" => params["max_id"],
# This is a hack because postgres generates inefficient queries when filtering by
# 'Answer', poll votes will be hidden by the visibility filter in this case anyway
"include_poll_votes" => true,
"limit" => 10
})
else
ActivityPub.fetch_user_activities(user, nil, %{
"limit" => 10,
"include_poll_votes" => true
})
end
conn
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("activity_collection_page.json", %{
activities: activities,
iri: "#{user.ap_id}/outbox"
})
end
end
def outbox(conn, %{"nickname" => nickname}) do
with %User{} = user <- User.get_cached_by_nickname(nickname),
{:ok, user} <- User.ensure_keys_present(user) do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("outbox.json", %{user: user, max_id: params["max_id"]}))
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("activity_collection.json", %{iri: "#{user.ap_id}/outbox"})
end
end
@ -210,8 +314,9 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
defp represent_service_actor(%User{} = user, conn) do
with {:ok, user} <- User.ensure_keys_present(user) do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("user.json", %{user: user}))
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("user.json", %{user: user})
else
nil -> {:error, :not_found}
end
@ -229,32 +334,73 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
|> represent_service_actor(conn)
end
@doc "Returns the authenticated user's ActivityPub User object or a 404 Not Found if non-authenticated"
def whoami(%{assigns: %{user: %User{} = user}} = conn, _params) do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("user.json", %{user: user}))
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("user.json", %{user: user})
end
def whoami(_conn, _params), do: {:error, :not_found}
def read_inbox(%{assigns: %{user: user}} = conn, %{"nickname" => nickname} = params) do
if nickname == user.nickname do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("inbox.json", %{user: user, max_id: params["max_id"]}))
else
err =
dgettext("errors", "can't read inbox of %{nickname} as %{as_nickname}",
nickname: nickname,
as_nickname: user.nickname
)
def read_inbox(
%{assigns: %{user: %{nickname: nickname} = user}} = conn,
%{"nickname" => nickname, "page" => page?} = params
)
when page? in [true, "true"] do
activities =
if params["max_id"] do
ActivityPub.fetch_activities([user.ap_id | user.following], %{
"max_id" => params["max_id"],
"limit" => 10
})
else
ActivityPub.fetch_activities([user.ap_id | user.following], %{"limit" => 10})
end
conn
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("activity_collection_page.json", %{
activities: activities,
iri: "#{user.ap_id}/inbox"
})
end
def read_inbox(%{assigns: %{user: %{nickname: nickname} = user}} = conn, %{
"nickname" => nickname
}) do
with {:ok, user} <- User.ensure_keys_present(user) do
conn
|> put_status(:forbidden)
|> json(err)
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("activity_collection.json", %{iri: "#{user.ap_id}/inbox"})
end
end
def read_inbox(%{assigns: %{user: nil}} = conn, %{"nickname" => nickname}) do
err = dgettext("errors", "can't read inbox of %{nickname}", nickname: nickname)
conn
|> put_status(:forbidden)
|> json(err)
end
def read_inbox(%{assigns: %{user: %{nickname: as_nickname}}} = conn, %{
"nickname" => nickname
}) do
err =
dgettext("errors", "can't read inbox of %{nickname} as %{as_nickname}",
nickname: nickname,
as_nickname: as_nickname
)
conn
|> put_status(:forbidden)
|> json(err)
end
def handle_user_activity(user, %{"type" => "Create"} = params) do
object =
params["object"]
@ -295,42 +441,42 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
end
def update_outbox(
%{assigns: %{user: user}} = conn,
%{assigns: %{user: %User{nickname: nickname} = user}} = conn,
%{"nickname" => nickname} = params
) do
if nickname == user.nickname do
actor = user.ap_id()
actor = user.ap_id()
params =
params
|> Map.drop(["id"])
|> Map.put("actor", actor)
|> Transmogrifier.fix_addressing()
with {:ok, %Activity{} = activity} <- handle_user_activity(user, params) do
conn
|> put_status(:created)
|> put_resp_header("location", activity.data["id"])
|> json(activity.data)
else
{:error, message} ->
conn
|> put_status(:bad_request)
|> json(message)
end
else
err =
dgettext("errors", "can't update outbox of %{nickname} as %{as_nickname}",
nickname: nickname,
as_nickname: user.nickname
)
params =
params
|> Map.drop(["id"])
|> Map.put("actor", actor)
|> Transmogrifier.fix_addressing()
with {:ok, %Activity{} = activity} <- handle_user_activity(user, params) do
conn
|> put_status(:forbidden)
|> json(err)
|> put_status(:created)
|> put_resp_header("location", activity.data["id"])
|> json(activity.data)
else
{:error, message} ->
conn
|> put_status(:bad_request)
|> json(message)
end
end
def update_outbox(%{assigns: %{user: user}} = conn, %{"nickname" => nickname} = _) do
err =
dgettext("errors", "can't update outbox of %{nickname} as %{as_nickname}",
nickname: nickname,
as_nickname: user.nickname
)
conn
|> put_status(:forbidden)
|> json(err)
end
def errors(conn, {:error, :not_found}) do
conn
|> put_status(:not_found)
@ -364,4 +510,31 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
{new_user, for_user}
end
# TODO: Add support for "object" field
@doc """
Endpoint based on <https://www.w3.org/wiki/SocialCG/ActivityPub/MediaUpload>
Parameters:
- (required) `file`: data of the media
- (optionnal) `description`: description of the media, intended for accessibility
Response:
- HTTP Code: 201 Created
- HTTP Body: ActivityPub object to be inserted into another's `attachment` field
"""
def upload_media(%{assigns: %{user: user}} = conn, %{"file" => file} = data) do
with {:ok, object} <-
ActivityPub.upload(
file,
actor: User.ap_id(user),
description: Map.get(data, "description")
) do
Logger.debug(inspect(object))
conn
|> put_status(:created)
|> json(object.data)
end
end
end

12
lib/pleroma/web/activity_pub/mrf/anti_followbot_policy.ex
View file

@ -25,11 +25,15 @@ defmodule Pleroma.Web.ActivityPub.MRF.AntiFollowbotPolicy do
defp score_displayname(_), do: 0.0
defp determine_if_followbot(%User{nickname: nickname, name: displayname}) do
# nickname will always be a binary string because it's generated by Pleroma.
# nickname will be a binary string except when following a relay
nick_score =
nickname
|> String.downcase()
|> score_nickname()
if is_binary(nickname) do
nickname
|> String.downcase()
|> score_nickname()
else
0.0
end
# displayname will either be a binary string or nil, if a displayname isn't set.
name_score =

5
lib/pleroma/web/activity_pub/mrf/mediaproxy_warming_policy.ex
View file

@ -8,6 +8,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy do
alias Pleroma.HTTP
alias Pleroma.Web.MediaProxy
alias Pleroma.Workers.BackgroundWorker
require Logger
@ -30,7 +31,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy do
url
|> Enum.each(fn
%{"href" => href} ->
PleromaJobQueue.enqueue(:background, __MODULE__, [:prefetch, href])
BackgroundWorker.enqueue("media_proxy_prefetch", %{"url" => href})
x ->
Logger.debug("Unhandled attachment URL object #{inspect(x)}")
@ -46,7 +47,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy do
%{"type" => "Create", "object" => %{"attachment" => attachments} = _object} = message
)
when is_list(attachments) and length(attachments) > 0 do
PleromaJobQueue.enqueue(:background, __MODULE__, [:preload, message])
BackgroundWorker.enqueue("media_proxy_preload", %{"message" => message})
{:ok, message}
end

39
lib/pleroma/web/activity_pub/publisher.ex
View file

@ -5,8 +5,10 @@
defmodule Pleroma.Web.ActivityPub.Publisher do
alias Pleroma.Activity
alias Pleroma.Config
alias Pleroma.Delivery
alias Pleroma.HTTP
alias Pleroma.Instances
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.Relay
alias Pleroma.Web.ActivityPub.Transmogrifier
@ -50,9 +52,7 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
digest = "SHA-256=" <> (:crypto.hash(:sha256, json) |> Base.encode64())
date =
NaiveDateTime.utc_now()
|> Timex.format!("{WDshort}, {0D} {Mshort} {YYYY} {h24}:{m}:{s} GMT")
date = Pleroma.Signature.signed_date()
signature =
Pleroma.Signature.sign(actor, %{
@ -86,6 +86,15 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
end
end
def publish_one(%{actor_id: actor_id} = params) do
actor = User.get_cached_by_id(actor_id)
params
|> Map.delete(:actor_id)
|> Map.put(:actor, actor)
|> publish_one()
end
defp should_federate?(inbox, public) do
if public do
true
@ -102,14 +111,25 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
@spec recipients(User.t(), Activity.t()) :: list(User.t()) | []
defp recipients(actor, activity) do
{:ok, followers} =
followers =
if actor.follower_address in activity.recipients do
User.get_external_followers(actor)
else
{:ok, []}
[]
end
Pleroma.Web.Salmon.remote_users(actor, activity) ++ followers
fetchers =
with %Activity{data: %{"type" => "Delete"}} <- activity,
%Object{id: object_id} <- Object.normalize(activity),
fetchers <- User.get_delivered_users_by_object_id(object_id),
_ <- Delivery.delete_all_by_object_id(object_id) do
fetchers
else
_ ->
[]
end
Pleroma.Web.Salmon.remote_users(actor, activity) ++ followers ++ fetchers
end
defp get_cc_ap_ids(ap_id, recipients) do
@ -161,7 +181,8 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
Publishes an activity with BCC to all relevant peers.
"""
def publish(actor, %{data: %{"bcc" => bcc}} = activity) when is_list(bcc) and bcc != [] do
def publish(%User{} = actor, %{data: %{"bcc" => bcc}} = activity)
when is_list(bcc) and bcc != [] do
public = is_public?(activity)
{:ok, data} = Transmogrifier.prepare_outgoing(activity.data)
@ -188,7 +209,7 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
Pleroma.Web.Federator.Publisher.enqueue_one(__MODULE__, %{
inbox: inbox,
json: json,
actor: actor,
actor_id: actor.id,
id: activity.data["id"],
unreachable_since: unreachable_since
})
@ -223,7 +244,7 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
%{
inbox: inbox,
json: json,
actor: actor,
actor_id: actor.id,
id: activity.data["id"],
unreachable_since: unreachable_since
}

28
lib/pleroma/web/activity_pub/relay.ex
View file

@ -22,13 +22,7 @@ defmodule Pleroma.Web.ActivityPub.Relay do
Logger.info("relay: followed instance: #{target_instance}; id=#{activity.data["id"]}")
{:ok, activity}
else
{:error, _} = error ->
Logger.error("error: #{inspect(error)}")
error
e ->
Logger.error("error: #{inspect(e)}")
{:error, e}
error -> format_error(error)
end
end
@ -37,16 +31,11 @@ defmodule Pleroma.Web.ActivityPub.Relay do
with %User{} = local_user <- get_actor(),
{:ok, %User{} = target_user} <- User.get_or_fetch_by_ap_id(target_instance),
{:ok, activity} <- ActivityPub.unfollow(local_user, target_user) do
User.unfollow(local_user, target_user)
Logger.info("relay: unfollowed instance: #{target_instance}: id=#{activity.data["id"]}")
{:ok, activity}
else
{:error, _} = error ->
Logger.error("error: #{inspect(error)}")
error
e ->
Logger.error("error: #{inspect(e)}")
{:error, e}
error -> format_error(error)
end
end
@ -56,11 +45,16 @@ defmodule Pleroma.Web.ActivityPub.Relay do
%Object{} = object <- Object.normalize(activity) do
ActivityPub.announce(user, object, nil, true, false)
else
e ->
Logger.error("error: #{inspect(e)}")
{:error, inspect(e)}
error -> format_error(error)
end
end
def publish(_), do: {:error, "Not implemented"}
defp format_error({:error, error}), do: format_error(error)
defp format_error(error) do
Logger.error("error: #{inspect(error)}")
{:error, error}
end
end

357
lib/pleroma/web/activity_pub/transmogrifier.ex
View file

@ -15,6 +15,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.Federator
alias Pleroma.Workers.TransmogrifierWorker
import Ecto.Query
@ -41,8 +42,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
def fix_summary(%{"summary" => nil} = object) do
object
|> Map.put("summary", "")
Map.put(object, "summary", "")
end
def fix_summary(%{"summary" => _} = object) do
@ -50,10 +50,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
object
end
def fix_summary(object) do
object
|> Map.put("summary", "")
end
def fix_summary(object), do: Map.put(object, "summary", "")
def fix_addressing_list(map, field) do
cond do
@ -73,13 +70,9 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
explicit_mentions,
follower_collection
) do
explicit_to =
to
|> Enum.filter(fn x -> x in explicit_mentions end)
explicit_to = Enum.filter(to, fn x -> x in explicit_mentions end)
explicit_cc =
to
|> Enum.filter(fn x -> x not in explicit_mentions end)
explicit_cc = Enum.filter(to, fn x -> x not in explicit_mentions end)
final_cc =
(cc ++ explicit_cc)
@ -97,13 +90,19 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def fix_explicit_addressing(%{"directMessage" => true} = object), do: object
def fix_explicit_addressing(object) do
explicit_mentions =
explicit_mentions = Utils.determine_explicit_mentions(object)
%User{follower_address: follower_collection} =
object
|> Utils.determine_explicit_mentions()
|> Containment.get_actor()
|> User.get_cached_by_ap_id()
follower_collection = User.get_cached_by_ap_id(Containment.get_actor(object)).follower_address
explicit_mentions = explicit_mentions ++ [Pleroma.Constants.as_public(), follower_collection]
explicit_mentions =
explicit_mentions ++
[
Pleroma.Constants.as_public(),
follower_collection
]
fix_explicit_addressing(object, explicit_mentions, follower_collection)
end
@ -147,50 +146,27 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
def fix_actor(%{"attributedTo" => actor} = object) do
object
|> Map.put("actor", Containment.get_actor(%{"actor" => actor}))
Map.put(object, "actor", Containment.get_actor(%{"actor" => actor}))
end
def fix_in_reply_to(object, options \\ [])
def fix_in_reply_to(%{"inReplyTo" => in_reply_to} = object, options)
when not is_nil(in_reply_to) do
in_reply_to_id =
cond do
is_bitstring(in_reply_to) ->
in_reply_to
is_map(in_reply_to) && is_bitstring(in_reply_to["id"]) ->
in_reply_to["id"]
is_list(in_reply_to) && is_bitstring(Enum.at(in_reply_to, 0)) ->
Enum.at(in_reply_to, 0)
# Maybe I should output an error too?
true ->
""
end
in_reply_to_id = prepare_in_reply_to(in_reply_to)
object = Map.put(object, "inReplyToAtomUri", in_reply_to_id)
if Federator.allowed_incoming_reply_depth?(options[:depth]) do
case get_obj_helper(in_reply_to_id, options) do
{:ok, replied_object} ->
with %Activity{} = _activity <-
Activity.get_create_by_object_ap_id(replied_object.data["id"]) do
object
|> Map.put("inReplyTo", replied_object.data["id"])
|> Map.put("inReplyToAtomUri", object["inReplyToAtomUri"] || in_reply_to_id)
|> Map.put("conversation", replied_object.data["context"] || object["conversation"])
|> Map.put("context", replied_object.data["context"] || object["conversation"])
else
e ->
Logger.error("Couldn't fetch \"#{inspect(in_reply_to_id)}\", error: #{inspect(e)}")
object
end
with {:ok, replied_object} <- get_obj_helper(in_reply_to_id, options),
%Activity{} = _ <- Activity.get_create_by_object_ap_id(replied_object.data["id"]) do
object
|> Map.put("inReplyTo", replied_object.data["id"])
|> Map.put("inReplyToAtomUri", object["inReplyToAtomUri"] || in_reply_to_id)
|> Map.put("conversation", replied_object.data["context"] || object["conversation"])
|> Map.put("context", replied_object.data["context"] || object["conversation"])
else
e ->
Logger.error("Couldn't fetch \"#{inspect(in_reply_to_id)}\", error: #{inspect(e)}")
Logger.error("Couldn't fetch #{inspect(in_reply_to_id)}, error: #{inspect(e)}")
object
end
else
@ -200,6 +176,22 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def fix_in_reply_to(object, _options), do: object
defp prepare_in_reply_to(in_reply_to) do
cond do
is_bitstring(in_reply_to) ->
in_reply_to
is_map(in_reply_to) && is_bitstring(in_reply_to["id"]) ->
in_reply_to["id"]
is_list(in_reply_to) && is_bitstring(Enum.at(in_reply_to, 0)) ->
Enum.at(in_reply_to, 0)
true ->
""
end
end
def fix_context(object) do
context = object["context"] || object["conversation"] || Utils.generate_context_id()
@ -210,11 +202,9 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def fix_attachments(%{"attachment" => attachment} = object) when is_list(attachment) do
attachments =
attachment
|> Enum.map(fn data ->
Enum.map(attachment, fn data ->
media_type = data["mediaType"] || data["mimeType"]
href = data["url"] || data["href"]
url = [%{"type" => "Link", "mediaType" => media_type, "href" => href}]
data
@ -222,30 +212,25 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
|> Map.put("url", url)
end)
object
|> Map.put("attachment", attachments)
Map.put(object, "attachment", attachments)
end
def fix_attachments(%{"attachment" => attachment} = object) when is_map(attachment) do
Map.put(object, "attachment", [attachment])
object
|> Map.put("attachment", [attachment])
|> fix_attachments()
end
def fix_attachments(object), do: object
def fix_url(%{"url" => url} = object) when is_map(url) do
object
|> Map.put("url", url["href"])
Map.put(object, "url", url["href"])
end
def fix_url(%{"type" => "Video", "url" => url} = object) when is_list(url) do
first_element = Enum.at(url, 0)
link_element =
url
|> Enum.filter(fn x -> is_map(x) end)
|> Enum.filter(fn x -> x["mimeType"] == "text/html" end)
|> Enum.at(0)
link_element = Enum.find(url, fn x -> is_map(x) and x["mimeType"] == "text/html" end)
object
|> Map.put("attachment", [first_element])
@ -263,36 +248,32 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
true -> ""
end
object
|> Map.put("url", url_string)
Map.put(object, "url", url_string)
end
def fix_url(object), do: object
def fix_emoji(%{"tag" => tags} = object) when is_list(tags) do
emoji = tags |> Enum.filter(fn data -> data["type"] == "Emoji" and data["icon"] end)
emoji =
emoji
tags
|> Enum.filter(fn data -> data["type"] == "Emoji" and data["icon"] end)
|> Enum.reduce(%{}, fn data, mapping ->
name = String.trim(data["name"], ":")
mapping |> Map.put(name, data["icon"]["url"])
Map.put(mapping, name, data["icon"]["url"])
end)
# we merge mastodon and pleroma emoji into a single mapping, to allow for both wire formats
emoji = Map.merge(object["emoji"] || %{}, emoji)
object
|> Map.put("emoji", emoji)
Map.put(object, "emoji", emoji)
end
def fix_emoji(%{"tag" => %{"type" => "Emoji"} = tag} = object) do
name = String.trim(tag["name"], ":")
emoji = %{name => tag["icon"]["url"]}
object
|> Map.put("emoji", emoji)
Map.put(object, "emoji", emoji)
end
def fix_emoji(object), do: object
@ -303,17 +284,13 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
|> Enum.filter(fn data -> data["type"] == "Hashtag" and data["name"] end)
|> Enum.map(fn data -> String.slice(data["name"], 1..-1) end)
combined = tag ++ tags
object
|> Map.put("tag", combined)
Map.put(object, "tag", tag ++ tags)
end
def fix_tag(%{"tag" => %{"type" => "Hashtag", "name" => hashtag} = tag} = object) do
combined = [tag, String.slice(hashtag, 1..-1)]
object
|> Map.put("tag", combined)
Map.put(object, "tag", combined)
end
def fix_tag(%{"tag" => %{} = tag} = object), do: Map.put(object, "tag", [tag])
@ -325,8 +302,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
content_groups = Map.to_list(content_map)
{_, content} = Enum.at(content_groups, 0)
object
|> Map.put("content", content)
Map.put(object, "content", content)
end
def fix_content_map(object), do: object
@ -335,16 +311,11 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def fix_type(%{"inReplyTo" => reply_id, "name" => _} = object, options)
when is_binary(reply_id) do
reply =
with true <- Federator.allowed_incoming_reply_depth?(options[:depth]),
{:ok, object} <- get_obj_helper(reply_id, options) do
object
end
if reply && reply.data["type"] == "Question" do
with true <- Federator.allowed_incoming_reply_depth?(options[:depth]),
{:ok, %{data: %{"type" => "Question"} = _} = _} <- get_obj_helper(reply_id, options) do
Map.put(object, "type", "Answer")
else
object
_ -> object
end
end
@ -376,6 +347,17 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
end
# Reduce the object list to find the reported user.
defp get_reported(objects) do
Enum.reduce_while(objects, nil, fn ap_id, _ ->
with %User{} = user <- User.get_cached_by_ap_id(ap_id) do
{:halt, user}
else
_ -> {:cont, nil}
end
end)
end
def handle_incoming(data, options \\ [])
# Flag objects are placed ahead of the ID check because Mastodon 2.8 and earlier send them
@ -384,31 +366,19 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
with context <- data["context"] || Utils.generate_context_id(),
content <- data["content"] || "",
%User{} = actor <- User.get_cached_by_ap_id(actor),
# Reduce the object list to find the reported user.
%User{} = account <-
Enum.reduce_while(objects, nil, fn ap_id, _ ->
with %User{} = user <- User.get_cached_by_ap_id(ap_id) do
{:halt, user}
else
_ -> {:cont, nil}
end
end),
%User{} = account <- get_reported(objects),
# Remove the reported user from the object list.
statuses <- Enum.filter(objects, fn ap_id -> ap_id != account.ap_id end) do
params = %{
%{
actor: actor,
context: context,
account: account,
statuses: statuses,
content: content,
additional: %{
"cc" => [account.ap_id]
}
additional: %{"cc" => [account.ap_id]}
}
ActivityPub.flag(params)
|> ActivityPub.flag()
end
end
@ -460,12 +430,44 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
end
def handle_incoming(
%{"type" => "Listen", "object" => %{"type" => "Audio"} = object} = data,
options
) do
actor = Containment.get_actor(data)
data =
Map.put(data, "actor", actor)
|> fix_addressing
with {:ok, %User{} = user} <- User.get_or_fetch_by_ap_id(data["actor"]) do
options = Keyword.put(options, :depth, (options[:depth] || 0) + 1)
object = fix_object(object, options)
params = %{
to: data["to"],
object: object,
actor: user,
context: nil,
local: false,
published: data["published"],
additional: Map.take(data, ["cc", "id"])
}
ActivityPub.listen(params)
else
_e -> :error
end
end
def handle_incoming(
%{"type" => "Follow", "object" => followed, "actor" => follower, "id" => id} = data,
_options
) do
with %User{local: true} = followed <- User.get_cached_by_ap_id(followed),
{:ok, %User{} = follower} <- User.get_or_fetch_by_ap_id(follower),
with %User{local: true} = followed <-
User.get_cached_by_ap_id(Containment.get_actor(%{"actor" => followed})),
{:ok, %User{} = follower} <-
User.get_or_fetch_by_ap_id(Containment.get_actor(%{"actor" => follower})),
{:ok, activity} <- ActivityPub.follow(follower, followed, id, false) do
with deny_follow_blocked <- Pleroma.Config.get([:user, :deny_follow_blocked]),
{_, false} <- {:user_blocked, User.blocks?(followed, follower) && deny_follow_blocked},
@ -753,8 +755,12 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def handle_incoming(_, _), do: :error
@spec get_obj_helper(String.t(), Keyword.t()) :: {:ok, Object.t()} | nil
def get_obj_helper(id, options \\ []) do
if object = Object.normalize(id, true, options), do: {:ok, object}, else: nil
case Object.normalize(id, true, options) do
%Object{} = object -> {:ok, object}
_ -> nil
end
end
def set_reply_to_uri(%{"inReplyTo" => in_reply_to} = object) when is_binary(in_reply_to) do
@ -789,7 +795,8 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
# internal -> Mastodon
# """
def prepare_outgoing(%{"type" => "Create", "object" => object_id} = data) do
def prepare_outgoing(%{"type" => activity_type, "object" => object_id} = data)
when activity_type in ["Create", "Listen"] do
object =
object_id
|> Object.normalize()
@ -853,27 +860,24 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
{:ok, data}
end
def maybe_fix_object_url(data) do
if is_binary(data["object"]) and not String.starts_with?(data["object"], "http") do
case get_obj_helper(data["object"]) do
{:ok, relative_object} ->
if relative_object.data["external_url"] do
_data =
data
|> Map.put("object", relative_object.data["external_url"])
else
data
end
e ->
Logger.error("Couldn't fetch #{data["object"]} #{inspect(e)}")
data
end
def maybe_fix_object_url(%{"object" => object} = data) when is_binary(object) do
with false <- String.starts_with?(object, "http"),
{:fetch, {:ok, relative_object}} <- {:fetch, get_obj_helper(object)},
%{data: %{"external_url" => external_url}} when not is_nil(external_url) <-
relative_object do
Map.put(data, "object", external_url)
else
data
{:fetch, e} ->
Logger.error("Couldn't fetch #{object} #{inspect(e)}")
data
_ ->
data
end
end
def maybe_fix_object_url(data), do: data
def add_hashtags(object) do
tags =
(object["tag"] || [])
@ -891,53 +895,49 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
tag
end)
object
|> Map.put("tag", tags)
Map.put(object, "tag", tags)
end
def add_mention_tags(object) do
mentions =
object
|> Utils.get_notified_from_object()
|> Enum.map(fn user ->
%{"type" => "Mention", "href" => user.ap_id, "name" => "@#{user.nickname}"}
end)
|> Enum.map(&build_mention_tag/1)
tags = object["tag"] || []
object
|> Map.put("tag", tags ++ mentions)
Map.put(object, "tag", tags ++ mentions)
end
def add_emoji_tags(%User{info: %{"emoji" => _emoji} = user_info} = object) do
user_info = add_emoji_tags(user_info)
defp build_mention_tag(%{ap_id: ap_id, nickname: nickname} = _) do
%{"type" => "Mention", "href" => ap_id, "name" => "@#{nickname}"}
end
object
|> Map.put(:info, user_info)
def take_emoji_tags(%User{info: %{emoji: emoji} = _user_info} = _user) do
emoji
|> Enum.flat_map(&Map.to_list/1)
|> Enum.map(&build_emoji_tag/1)
end
# TODO: we should probably send mtime instead of unix epoch time for updated
def add_emoji_tags(%{"emoji" => emoji} = object) do
tags = object["tag"] || []
out =
emoji
|> Enum.map(fn {name, url} ->
%{
"icon" => %{"url" => url, "type" => "Image"},
"name" => ":" <> name <> ":",
"type" => "Emoji",
"updated" => "1970-01-01T00:00:00Z",
"id" => url
}
end)
out = Enum.map(emoji, &build_emoji_tag/1)
object
|> Map.put("tag", tags ++ out)
Map.put(object, "tag", tags ++ out)
end
def add_emoji_tags(object) do
object
def add_emoji_tags(object), do: object
defp build_emoji_tag({name, url}) do
%{
"icon" => %{"url" => url, "type" => "Image"},
"name" => ":" <> name <> ":",
"type" => "Emoji",
"updated" => "1970-01-01T00:00:00Z",
"id" => url
}
end
def set_conversation(object) do
@ -957,9 +957,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def add_attributed_to(object) do
attributed_to = object["attributedTo"] || object["actor"]
object
|> Map.put("attributedTo", attributed_to)
Map.put(object, "attributedTo", attributed_to)
end
def prepare_attachments(object) do
@ -970,30 +968,18 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
%{"url" => href, "mediaType" => media_type, "name" => data["name"], "type" => "Document"}
end)
object
|> Map.put("attachment", attachments)
Map.put(object, "attachment", attachments)
end
defp strip_internal_fields(object) do
object
|> Map.drop([
"likes",
"like_count",
"announcements",
"announcement_count",
"emoji",
"context_id",
"deleted_activity_id"
])
|> Map.drop(Pleroma.Constants.object_internal_fields())
end
defp strip_internal_tags(%{"tag" => tags} = object) do
tags =
tags
|> Enum.filter(fn x -> is_map(x) end)
tags = Enum.filter(tags, fn x -> is_map(x) end)
object
|> Map.put("tag", tags)
Map.put(object, "tag", tags)
end
defp strip_internal_tags(object), do: object
@ -1047,9 +1033,9 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
with %User{local: false} = user <- User.get_cached_by_ap_id(ap_id),
{:ok, data} <- ActivityPub.fetch_and_prepare_user_from_ap_id(ap_id),
already_ap <- User.ap_enabled?(user),
{:ok, user} <- user |> User.upgrade_changeset(data) |> User.update_and_set_cache() do
unless already_ap do
PleromaJobQueue.enqueue(:transmogrifier, __MODULE__, [:user_upgrade, user])
{:ok, user} <- upgrade_user(user, data) do
if not already_ap do
TransmogrifierWorker.enqueue("user_upgrade", %{"user_id" => user.id})
end
{:ok, user}
@ -1059,6 +1045,12 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
end
defp upgrade_user(user, data) do
user
|> User.upgrade_changeset(data, true)
|> User.update_and_set_cache()
end
def maybe_retire_websub(ap_id) do
# some sanity checks
if is_binary(ap_id) && String.length(ap_id) > 8 do
@ -1072,16 +1064,11 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
end
def maybe_fix_user_url(data) do
if is_map(data["url"]) do
Map.put(data, "url", data["url"]["href"])
else
data
end
def maybe_fix_user_url(%{"url" => url} = data) when is_map(url) do
Map.put(data, "url", url["href"])
end
def maybe_fix_user_object(data) do
data
|> maybe_fix_user_url
end
def maybe_fix_user_url(data), do: data
def maybe_fix_user_object(data), do: maybe_fix_user_url(data)
end

530
lib/pleroma/web/activity_pub/utils.ex
View file

@ -20,7 +20,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
require Logger
require Pleroma.Constants
@supported_object_types ["Article", "Note", "Video", "Page", "Question", "Answer"]
@supported_object_types ["Article", "Note", "Video", "Page", "Question", "Answer", "Audio"]
@supported_report_states ~w(open closed resolved)
@valid_visibilities ~w(public unlisted private direct)
@ -33,50 +33,40 @@ defmodule Pleroma.Web.ActivityPub.Utils do
Map.put(params, "actor", get_ap_id(params["actor"]))
end
def determine_explicit_mentions(%{"tag" => tag} = _object) when is_list(tag) do
tag
|> Enum.filter(fn x -> is_map(x) end)
|> Enum.filter(fn x -> x["type"] == "Mention" end)
|> Enum.map(fn x -> x["href"] end)
@spec determine_explicit_mentions(map()) :: map()
def determine_explicit_mentions(%{"tag" => tag} = _) when is_list(tag) do
Enum.flat_map(tag, fn
%{"type" => "Mention", "href" => href} -> [href]
_ -> []
end)
end
def determine_explicit_mentions(%{"tag" => tag} = object) when is_map(tag) do
Map.put(object, "tag", [tag])
object
|> Map.put("tag", [tag])
|> determine_explicit_mentions()
end
def determine_explicit_mentions(_), do: []
@spec recipient_in_collection(any(), any()) :: boolean()
defp recipient_in_collection(ap_id, coll) when is_binary(coll), do: ap_id == coll
defp recipient_in_collection(ap_id, coll) when is_list(coll), do: ap_id in coll
defp recipient_in_collection(_, _), do: false
@spec recipient_in_message(User.t(), User.t(), map()) :: boolean()
def recipient_in_message(%User{ap_id: ap_id} = recipient, %User{} = actor, params) do
addresses = [params["to"], params["cc"], params["bto"], params["bcc"]]
cond do
recipient_in_collection(ap_id, params["to"]) ->
true
recipient_in_collection(ap_id, params["cc"]) ->
true
recipient_in_collection(ap_id, params["bto"]) ->
true
recipient_in_collection(ap_id, params["bcc"]) ->
true
Enum.any?(addresses, &recipient_in_collection(ap_id, &1)) -> true
# if the message is unaddressed at all, then assume it is directly addressed
# to the recipient
!params["to"] && !params["cc"] && !params["bto"] && !params["bcc"] ->
true
Enum.all?(addresses, &is_nil(&1)) -> true
# if the message is sent from somebody the user is following, then assume it
# is addressed to the recipient
User.following?(recipient, actor) ->
true
true ->
false
User.following?(recipient, actor) -> true
true -> false
end
end
@ -85,15 +75,13 @@ defmodule Pleroma.Web.ActivityPub.Utils do
defp extract_list(_), do: []
def maybe_splice_recipient(ap_id, params) do
need_splice =
need_splice? =
!recipient_in_collection(ap_id, params["to"]) &&
!recipient_in_collection(ap_id, params["cc"])
cc_list = extract_list(params["cc"])
if need_splice do
params
|> Map.put("cc", [ap_id | cc_list])
if need_splice? do
cc_list = extract_list(params["cc"])
Map.put(params, "cc", [ap_id | cc_list])
else
params
end
@ -139,7 +127,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
"object" => object
}
Notification.get_notified_from_activity(%Activity{data: fake_create_activity}, false)
get_notified_from_object(fake_create_activity)
end
def get_notified_from_object(object) do
@ -166,16 +154,10 @@ defmodule Pleroma.Web.ActivityPub.Utils do
@doc """
Enqueues an activity for federation if it's local
"""
@spec maybe_federate(any()) :: :ok
def maybe_federate(%Activity{local: true} = activity) do
if Pleroma.Config.get!([:instance, :federating]) do
priority =
case activity.data["type"] do
"Delete" -> 10
"Create" -> 1
_ -> 5
end
Pleroma.Web.Federator.publish(activity, priority)
Pleroma.Web.Federator.publish(activity)
end
:ok
@ -187,53 +169,58 @@ defmodule Pleroma.Web.ActivityPub.Utils do
Adds an id and a published data if they aren't there,
also adds it to an included object
"""
def lazy_put_activity_defaults(map, fake \\ false) do
map =
unless fake do
%{data: %{"id" => context}, id: context_id} = create_context(map["context"])
@spec lazy_put_activity_defaults(map(), boolean) :: map()
def lazy_put_activity_defaults(map, fake? \\ false)
map
|> Map.put_new_lazy("id", &generate_activity_id/0)
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", context)
|> Map.put_new("context_id", context_id)
else
map
|> Map.put_new("id", "pleroma:fakeid")
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", "pleroma:fakecontext")
|> Map.put_new("context_id", -1)
end
def lazy_put_activity_defaults(map, true) do
map
|> Map.put_new("id", "pleroma:fakeid")
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", "pleroma:fakecontext")
|> Map.put_new("context_id", -1)
|> lazy_put_object_defaults(true)
end
if is_map(map["object"]) do
object = lazy_put_object_defaults(map["object"], map, fake)
%{map | "object" => object}
else
def lazy_put_activity_defaults(map, _fake?) do
%{data: %{"id" => context}, id: context_id} = create_context(map["context"])
map
|> Map.put_new_lazy("id", &generate_activity_id/0)
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", context)
|> Map.put_new("context_id", context_id)
|> lazy_put_object_defaults(false)
end
# Adds an id and published date if they aren't there.
#
@spec lazy_put_object_defaults(map(), boolean()) :: map()
defp lazy_put_object_defaults(%{"object" => map} = activity, true)
when is_map(map) do
object =
map
end
|> Map.put_new("id", "pleroma:fake_object_id")
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", activity["context"])
|> Map.put_new("context_id", activity["context_id"])
|> Map.put_new("fake", true)
%{activity | "object" => object}
end
@doc """
Adds an id and published date if they aren't there.
"""
def lazy_put_object_defaults(map, activity \\ %{}, fake)
defp lazy_put_object_defaults(%{"object" => map} = activity, _)
when is_map(map) do
object =
map
|> Map.put_new_lazy("id", &generate_object_id/0)
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", activity["context"])
|> Map.put_new("context_id", activity["context_id"])
def lazy_put_object_defaults(map, activity, true = _fake) do
map
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("id", "pleroma:fake_object_id")
|> Map.put_new("context", activity["context"])
|> Map.put_new("fake", true)
|> Map.put_new("context_id", activity["context_id"])
%{activity | "object" => object}
end
def lazy_put_object_defaults(map, activity, _fake) do
map
|> Map.put_new_lazy("id", &generate_object_id/0)
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", activity["context"])
|> Map.put_new("context_id", activity["context_id"])
end
defp lazy_put_object_defaults(activity, _), do: activity
@doc """
Inserts a full object if it is contained in an activity.
@ -241,9 +228,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
def insert_full_object(%{"object" => %{"type" => type} = object_data} = map)
when is_map(object_data) and type in @supported_object_types do
with {:ok, object} <- Object.create(object_data) do
map =
map
|> Map.put("object", object.data["id"])
map = Map.put(map, "object", object.data["id"])
{:ok, map, object}
end
@ -256,46 +241,27 @@ defmodule Pleroma.Web.ActivityPub.Utils do
@doc """
Returns an existing like if a user already liked an object
"""
@spec get_existing_like(String.t(), map()) :: Activity.t() | nil
def get_existing_like(actor, %{data: %{"id" => id}}) do
query =
from(
activity in Activity,
where: fragment("(?)->>'actor' = ?", activity.data, ^actor),
# this is to use the index
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^id
),
where: fragment("(?)->>'type' = 'Like'", activity.data)
)
Repo.one(query)
actor
|> Activity.Queries.by_actor()
|> Activity.Queries.by_object_id(id)
|> Activity.Queries.by_type("Like")
|> limit(1)
|> Repo.one()
end
@doc """
Returns like activities targeting an object
"""
def get_object_likes(%{data: %{"id" => id}}) do
query =
from(
activity in Activity,
# this is to use the index
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^id
),
where: fragment("(?)->>'type' = 'Like'", activity.data)
)
Repo.all(query)
id
|> Activity.Queries.by_object_id()
|> Activity.Queries.by_type("Like")
|> Repo.all()
end
@spec make_like_data(User.t(), map(), String.t()) :: map()
def make_like_data(
%User{ap_id: ap_id} = actor,
%{data: %{"actor" => object_actor_id, "id" => id}} = object,
@ -315,7 +281,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
|> List.delete(actor.ap_id)
|> List.delete(object_actor.follower_address)
data = %{
%{
"type" => "Like",
"actor" => ap_id,
"object" => id,
@ -323,38 +289,49 @@ defmodule Pleroma.Web.ActivityPub.Utils do
"cc" => cc,
"context" => object.data["context"]
}
if activity_id, do: Map.put(data, "id", activity_id), else: data
|> maybe_put("id", activity_id)
end
@spec update_element_in_object(String.t(), list(any), Object.t()) ::
{:ok, Object.t()} | {:error, Ecto.Changeset.t()}
def update_element_in_object(property, element, object) do
with new_data <-
object.data
|> Map.put("#{property}_count", length(element))
|> Map.put("#{property}s", element),
changeset <- Changeset.change(object, data: new_data),
{:ok, object} <- Object.update_and_set_cache(changeset) do
{:ok, object}
end
data =
Map.merge(
object.data,
%{"#{property}_count" => length(element), "#{property}s" => element}
)
object
|> Changeset.change(data: data)
|> Object.update_and_set_cache()
end
def update_likes_in_object(likes, object) do
@spec add_like_to_object(Activity.t(), Object.t()) ::
{:ok, Object.t()} | {:error, Ecto.Changeset.t()}
def add_like_to_object(%Activity{data: %{"actor" => actor}}, object) do
[actor | fetch_likes(object)]
|> Enum.uniq()
|> update_likes_in_object(object)
end
@spec remove_like_from_object(Activity.t(), Object.t()) ::
{:ok, Object.t()} | {:error, Ecto.Changeset.t()}
def remove_like_from_object(%Activity{data: %{"actor" => actor}}, object) do
object
|> fetch_likes()
|> List.delete(actor)
|> update_likes_in_object(object)
end
defp update_likes_in_object(likes, object) do
update_element_in_object("like", likes, object)
end
def add_like_to_object(%Activity{data: %{"actor" => actor}}, object) do
likes = if is_list(object.data["likes"]), do: object.data["likes"], else: []
with likes <- [actor | likes] |> Enum.uniq() do
update_likes_in_object(likes, object)
end
end
def remove_like_from_object(%Activity{data: %{"actor" => actor}}, object) do
likes = if is_list(object.data["likes"]), do: object.data["likes"], else: []
with likes <- likes |> List.delete(actor) do
update_likes_in_object(likes, object)
defp fetch_likes(object) do
if is_list(object.data["likes"]) do
object.data["likes"]
else
[]
end
end
@ -363,36 +340,35 @@ defmodule Pleroma.Web.ActivityPub.Utils do
@doc """
Updates a follow activity's state (for locked accounts).
"""
@spec update_follow_state_for_all(Activity.t(), String.t()) :: {:ok, Activity} | {:error, any()}
def update_follow_state_for_all(
%Activity{data: %{"actor" => actor, "object" => object}} = activity,
state
) do
try do
Ecto.Adapters.SQL.query!(
Repo,
"UPDATE activities SET data = jsonb_set(data, '{state}', $1) WHERE data->>'type' = 'Follow' AND data->>'actor' = $2 AND data->>'object' = $3 AND data->>'state' = 'pending'",
[state, actor, object]
)
"Follow"
|> Activity.Queries.by_type()
|> Activity.Queries.by_actor(actor)
|> Activity.Queries.by_object_id(object)
|> where(fragment("data->>'state' = 'pending'"))
|> update(set: [data: fragment("jsonb_set(data, '{state}', ?)", ^state)])
|> Repo.update_all([])
User.set_follow_state_cache(actor, object, state)
activity = Activity.get_by_id(activity.id)
{:ok, activity}
rescue
e ->
{:error, e}
end
User.set_follow_state_cache(actor, object, state)
activity = Activity.get_by_id(activity.id)
{:ok, activity}
end
def update_follow_state(
%Activity{data: %{"actor" => actor, "object" => object}} = activity,
state
) do
with new_data <-
activity.data
|> Map.put("state", state),
changeset <- Changeset.change(activity, data: new_data),
{:ok, activity} <- Repo.update(changeset),
_ <- User.set_follow_state_cache(actor, object, state) do
new_data = Map.put(activity.data, "state", state)
changeset = Changeset.change(activity, data: new_data)
with {:ok, activity} <- Repo.update(changeset) do
User.set_follow_state_cache(actor, object, state)
{:ok, activity}
end
end
@ -405,7 +381,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
%User{ap_id: followed_id} = _followed,
activity_id
) do
data = %{
%{
"type" => "Follow",
"actor" => follower_id,
"to" => [followed_id],
@ -413,35 +389,18 @@ defmodule Pleroma.Web.ActivityPub.Utils do
"object" => followed_id,
"state" => "pending"
}
data = if activity_id, do: Map.put(data, "id", activity_id), else: data
data
|> maybe_put("id", activity_id)
end
def fetch_latest_follow(%User{ap_id: follower_id}, %User{ap_id: followed_id}) do
query =
from(
activity in Activity,
where:
fragment(
"? ->> 'type' = 'Follow'",
activity.data
),
where: activity.actor == ^follower_id,
# this is to use the index
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^followed_id
),
order_by: [fragment("? desc nulls last", activity.id)],
limit: 1
)
Repo.one(query)
"Follow"
|> Activity.Queries.by_type()
|> where(actor: ^follower_id)
# this is to use the index
|> Activity.Queries.by_object_id(followed_id)
|> order_by([activity], fragment("? desc nulls last", activity.id))
|> limit(1)
|> Repo.one()
end
#### Announce-related helpers
@ -449,23 +408,14 @@ defmodule Pleroma.Web.ActivityPub.Utils do
@doc """
Retruns an existing announce activity if the notice has already been announced
"""
def get_existing_announce(actor, %{data: %{"id" => id}}) do
query =
from(
activity in Activity,
where: activity.actor == ^actor,
# this is to use the index
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^id
),
where: fragment("(?)->>'type' = 'Announce'", activity.data)
)
Repo.one(query)
@spec get_existing_announce(String.t(), map()) :: Activity.t() | nil
def get_existing_announce(actor, %{data: %{"id" => ap_id}}) do
"Announce"
|> Activity.Queries.by_type()
|> where(actor: ^actor)
# this is to use the index
|> Activity.Queries.by_object_id(ap_id)
|> Repo.one()
end
@doc """
@ -478,7 +428,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
activity_id,
false
) do
data = %{
%{
"type" => "Announce",
"actor" => ap_id,
"object" => id,
@ -486,8 +436,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
"cc" => [],
"context" => object.data["context"]
}
if activity_id, do: Map.put(data, "id", activity_id), else: data
|> maybe_put("id", activity_id)
end
def make_announce_data(
@ -496,7 +445,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
activity_id,
true
) do
data = %{
%{
"type" => "Announce",
"actor" => ap_id,
"object" => id,
@ -504,8 +453,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
"cc" => [Pleroma.Constants.as_public()],
"context" => object.data["context"]
}
if activity_id, do: Map.put(data, "id", activity_id), else: data
|> maybe_put("id", activity_id)
end
@doc """
@ -516,7 +464,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
%Activity{data: %{"context" => context}} = activity,
activity_id
) do
data = %{
%{
"type" => "Undo",
"actor" => ap_id,
"object" => activity.data,
@ -524,8 +472,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
"cc" => [Pleroma.Constants.as_public()],
"context" => context
}
if activity_id, do: Map.put(data, "id", activity_id), else: data
|> maybe_put("id", activity_id)
end
def make_unlike_data(
@ -533,7 +480,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
%Activity{data: %{"context" => context}} = activity,
activity_id
) do
data = %{
%{
"type" => "Undo",
"actor" => ap_id,
"object" => activity.data,
@ -541,94 +488,81 @@ defmodule Pleroma.Web.ActivityPub.Utils do
"cc" => [Pleroma.Constants.as_public()],
"context" => context
}
if activity_id, do: Map.put(data, "id", activity_id), else: data
|> maybe_put("id", activity_id)
end
@spec add_announce_to_object(Activity.t(), Object.t()) ::
{:ok, Object.t()} | {:error, Ecto.Changeset.t()}
def add_announce_to_object(
%Activity{
data: %{"actor" => actor, "cc" => [Pleroma.Constants.as_public()]}
},
%Activity{data: %{"actor" => actor, "cc" => [Pleroma.Constants.as_public()]}},
object
) do
announcements =
if is_list(object.data["announcements"]), do: object.data["announcements"], else: []
announcements = take_announcements(object)
with announcements <- [actor | announcements] |> Enum.uniq() do
with announcements <- Enum.uniq([actor | announcements]) do
update_element_in_object("announcement", announcements, object)
end
end
def add_announce_to_object(_, object), do: {:ok, object}
@spec remove_announce_from_object(Activity.t(), Object.t()) ::
{:ok, Object.t()} | {:error, Ecto.Changeset.t()}
def remove_announce_from_object(%Activity{data: %{"actor" => actor}}, object) do
announcements =
if is_list(object.data["announcements"]), do: object.data["announcements"], else: []
with announcements <- announcements |> List.delete(actor) do
with announcements <- List.delete(take_announcements(object), actor) do
update_element_in_object("announcement", announcements, object)
end
end
defp take_announcements(%{data: %{"announcements" => announcements}} = _)
when is_list(announcements),
do: announcements
defp take_announcements(_), do: []
#### Unfollow-related helpers
def make_unfollow_data(follower, followed, follow_activity, activity_id) do
data = %{
%{
"type" => "Undo",
"actor" => follower.ap_id,
"to" => [followed.ap_id],
"object" => follow_activity.data
}
if activity_id, do: Map.put(data, "id", activity_id), else: data
|> maybe_put("id", activity_id)
end
#### Block-related helpers
@spec fetch_latest_block(User.t(), User.t()) :: Activity.t() | nil
def fetch_latest_block(%User{ap_id: blocker_id}, %User{ap_id: blocked_id}) do
query =
from(
activity in Activity,
where:
fragment(
"? ->> 'type' = 'Block'",
activity.data
),
where: activity.actor == ^blocker_id,
# this is to use the index
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^blocked_id
),
order_by: [fragment("? desc nulls last", activity.id)],
limit: 1
)
Repo.one(query)
"Block"
|> Activity.Queries.by_type()
|> where(actor: ^blocker_id)
# this is to use the index
|> Activity.Queries.by_object_id(blocked_id)
|> order_by([activity], fragment("? desc nulls last", activity.id))
|> limit(1)
|> Repo.one()
end
def make_block_data(blocker, blocked, activity_id) do
data = %{
%{
"type" => "Block",
"actor" => blocker.ap_id,
"to" => [blocked.ap_id],
"object" => blocked.ap_id
}
if activity_id, do: Map.put(data, "id", activity_id), else: data
|> maybe_put("id", activity_id)
end
def make_unblock_data(blocker, blocked, block_activity, activity_id) do
data = %{
%{
"type" => "Undo",
"actor" => blocker.ap_id,
"to" => [blocked.ap_id],
"object" => block_activity.data
}
if activity_id, do: Map.put(data, "id", activity_id), else: data
|> maybe_put("id", activity_id)
end
#### Create-related helpers
@ -647,29 +581,48 @@ defmodule Pleroma.Web.ActivityPub.Utils do
|> Map.merge(additional)
end
#### Flag-related helpers
def make_flag_data(params, additional) do
status_ap_ids =
Enum.map(params.statuses || [], fn
%Activity{} = act -> act.data["id"]
act when is_map(act) -> act["id"]
act when is_binary(act) -> act
end)
object = [params.account.ap_id] ++ status_ap_ids
#### Listen-related helpers
def make_listen_data(params, additional) do
published = params.published || make_date()
%{
"type" => "Flag",
"type" => "Listen",
"to" => params.to |> Enum.uniq(),
"actor" => params.actor.ap_id,
"content" => params.content,
"object" => object,
"context" => params.context,
"object" => params.object,
"published" => published,
"context" => params.context
}
|> Map.merge(additional)
end
#### Flag-related helpers
@spec make_flag_data(map(), map()) :: map()
def make_flag_data(%{actor: actor, context: context, content: content} = params, additional) do
%{
"type" => "Flag",
"actor" => actor.ap_id,
"content" => content,
"object" => build_flag_object(params),
"context" => context,
"state" => "open"
}
|> Map.merge(additional)
end
def make_flag_data(_, _), do: %{}
defp build_flag_object(%{account: account, statuses: statuses} = _) do
[account.ap_id] ++
Enum.map(statuses || [], fn
%Activity{} = act -> act.data["id"]
act when is_map(act) -> act["id"]
act when is_binary(act) -> act
end)
end
defp build_flag_object(_), do: []
@doc """
Fetches the OrderedCollection/OrderedCollectionPage from `from`, limiting the amount of pages fetched after
the first one to `pages_left` pages.
@ -712,11 +665,11 @@ defmodule Pleroma.Web.ActivityPub.Utils do
#### Report-related helpers
def update_report_state(%Activity{} = activity, state) when state in @supported_report_states do
with new_data <- Map.put(activity.data, "state", state),
changeset <- Changeset.change(activity, data: new_data),
{:ok, activity} <- Repo.update(changeset) do
{:ok, activity}
end
new_data = Map.put(activity.data, "state", state)
activity
|> Changeset.change(data: new_data)
|> Repo.update()
end
def update_report_state(_, _), do: {:error, "Unsupported state"}
@ -783,20 +736,15 @@ defmodule Pleroma.Web.ActivityPub.Utils do
end
def get_existing_votes(actor, %{data: %{"id" => id}}) do
query =
from(
[activity, object: object] in Activity.with_preloaded_object(Activity),
where: fragment("(?)->>'type' = 'Create'", activity.data),
where: fragment("(?)->>'actor' = ?", activity.data, ^actor),
where:
fragment(
"(?)->>'inReplyTo' = ?",
object.data,
^to_string(id)
),
where: fragment("(?)->>'type' = 'Answer'", object.data)
)
Repo.all(query)
actor
|> Activity.Queries.by_actor()
|> Activity.Queries.by_type("Create")
|> Activity.with_preloaded_object()
|> where([a, object: o], fragment("(?)->>'inReplyTo' = ?", o.data, ^to_string(id)))
|> where([a, object: o], fragment("(?)->>'type' = 'Answer'", o.data))
|> Repo.all()
end
defp maybe_put(map, _key, nil), do: map
defp maybe_put(map, key, value), do: Map.put(map, key, value)
end

7
lib/pleroma/web/activity_pub/views/object_view.ex
View file

@ -15,7 +15,8 @@ defmodule Pleroma.Web.ActivityPub.ObjectView do
Map.merge(base, additional)
end
def render("object.json", %{object: %Activity{data: %{"type" => "Create"}} = activity}) do
def render("object.json", %{object: %Activity{data: %{"type" => activity_type}} = activity})
when activity_type in ["Create", "Listen"] do
base = Pleroma.Web.ActivityPub.Utils.make_json_ld_header()
object = Object.normalize(activity)
@ -37,12 +38,12 @@ defmodule Pleroma.Web.ActivityPub.ObjectView do
Map.merge(base, additional)
end
def render("likes.json", ap_id, likes, page) do
def render("likes.json", %{ap_id: ap_id, likes: likes, page: page}) do
collection(likes, "#{ap_id}/likes", page)
|> Map.merge(Pleroma.Web.ActivityPub.Utils.make_json_ld_header())
end
def render("likes.json", ap_id, likes) do
def render("likes.json", %{ap_id: ap_id, likes: likes}) do
%{
"id" => "#{ap_id}/likes",
"type" => "OrderedCollection",

132
lib/pleroma/web/activity_pub/views/user_view.ex
View file

@ -8,7 +8,6 @@ defmodule Pleroma.Web.ActivityPub.UserView do
alias Pleroma.Keys
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.Endpoint
@ -25,7 +24,8 @@ defmodule Pleroma.Web.ActivityPub.UserView do
"oauthAuthorizationEndpoint" => Helpers.o_auth_url(Endpoint, :authorize),
"oauthRegistrationEndpoint" => Helpers.mastodon_api_url(Endpoint, :create_app),
"oauthTokenEndpoint" => Helpers.o_auth_url(Endpoint, :token_exchange),
"sharedInbox" => Helpers.activity_pub_url(Endpoint, :inbox)
"sharedInbox" => Helpers.activity_pub_url(Endpoint, :inbox),
"uploadMedia" => Helpers.activity_pub_url(Endpoint, :upload_media)
}
end
@ -75,10 +75,7 @@ defmodule Pleroma.Web.ActivityPub.UserView do
endpoints = render("endpoints.json", %{user: user})
user_tags =
user
|> Transmogrifier.add_emoji_tags()
|> Map.get("tag", [])
emoji_tags = Transmogrifier.take_emoji_tags(user)
fields =
user.info
@ -110,7 +107,8 @@ defmodule Pleroma.Web.ActivityPub.UserView do
},
"endpoints" => endpoints,
"attachment" => fields,
"tag" => (user.info.source_data["tag"] || []) ++ user_tags
"tag" => (user.info.source_data["tag"] || []) ++ emoji_tags,
"discoverable" => user.info.discoverable
}
|> Map.merge(maybe_make_image(&User.avatar_url/2, "icon", user))
|> Map.merge(maybe_make_image(&User.banner_url/2, "image", user))
@ -118,30 +116,34 @@ defmodule Pleroma.Web.ActivityPub.UserView do
end
def render("following.json", %{user: user, page: page} = opts) do
showing = (opts[:for] && opts[:for] == user) || !user.info.hide_follows
showing_items = (opts[:for] && opts[:for] == user) || !user.info.hide_follows
showing_count = showing_items || !user.info.hide_follows_count
query = User.get_friends_query(user)
query = from(user in query, select: [:ap_id])
following = Repo.all(query)
total =
if showing do
if showing_count do
length(following)
else
0
end
collection(following, "#{user.ap_id}/following", page, showing, total)
collection(following, "#{user.ap_id}/following", page, showing_items, total)
|> Map.merge(Utils.make_json_ld_header())
end
def render("following.json", %{user: user} = opts) do
showing = (opts[:for] && opts[:for] == user) || !user.info.hide_follows
showing_items = (opts[:for] && opts[:for] == user) || !user.info.hide_follows
showing_count = showing_items || !user.info.hide_follows_count
query = User.get_friends_query(user)
query = from(user in query, select: [:ap_id])
following = Repo.all(query)
total =
if showing do
if showing_count do
length(following)
else
0
@ -152,7 +154,7 @@ defmodule Pleroma.Web.ActivityPub.UserView do
"type" => "OrderedCollection",
"totalItems" => total,
"first" =>
if showing do
if showing_items do
collection(following, "#{user.ap_id}/following", 1, !user.info.hide_follows)
else
"#{user.ap_id}/following?page=1"
@ -162,32 +164,34 @@ defmodule Pleroma.Web.ActivityPub.UserView do
end
def render("followers.json", %{user: user, page: page} = opts) do
showing = (opts[:for] && opts[:for] == user) || !user.info.hide_followers
showing_items = (opts[:for] && opts[:for] == user) || !user.info.hide_followers
showing_count = showing_items || !user.info.hide_followers_count
query = User.get_followers_query(user)
query = from(user in query, select: [:ap_id])
followers = Repo.all(query)
total =
if showing do
if showing_count do
length(followers)
else
0
end
collection(followers, "#{user.ap_id}/followers", page, showing, total)
collection(followers, "#{user.ap_id}/followers", page, showing_items, total)
|> Map.merge(Utils.make_json_ld_header())
end
def render("followers.json", %{user: user} = opts) do
showing = (opts[:for] && opts[:for] == user) || !user.info.hide_followers
showing_items = (opts[:for] && opts[:for] == user) || !user.info.hide_followers
showing_count = showing_items || !user.info.hide_followers_count
query = User.get_followers_query(user)
query = from(user in query, select: [:ap_id])
followers = Repo.all(query)
total =
if showing do
if showing_count do
length(followers)
else
0
@ -198,8 +202,8 @@ defmodule Pleroma.Web.ActivityPub.UserView do
"type" => "OrderedCollection",
"totalItems" => total,
"first" =>
if showing do
collection(followers, "#{user.ap_id}/followers", 1, showing, total)
if showing_items do
collection(followers, "#{user.ap_id}/followers", 1, showing_items, total)
else
"#{user.ap_id}/followers?page=1"
end
@ -207,25 +211,22 @@ defmodule Pleroma.Web.ActivityPub.UserView do
|> Map.merge(Utils.make_json_ld_header())
end
def render("outbox.json", %{user: user, max_id: max_qid}) do
params = %{
"limit" => "10"
def render("activity_collection.json", %{iri: iri}) do
%{
"id" => iri,
"type" => "OrderedCollection",
"first" => "#{iri}?page=true"
}
|> Map.merge(Utils.make_json_ld_header())
end
params =
if max_qid != nil do
Map.put(params, "max_id", max_qid)
else
params
end
activities = ActivityPub.fetch_user_activities(user, nil, params)
def render("activity_collection_page.json", %{activities: activities, iri: iri}) do
# this is sorted chronologically, so first activity is the newest (max)
{max_id, min_id, collection} =
if length(activities) > 0 do
{
Enum.at(Enum.reverse(activities), 0).id,
Enum.at(activities, 0).id,
Enum.at(Enum.reverse(activities), 0).id,
Enum.map(activities, fn act ->
{:ok, data} = Transmogrifier.prepare_outgoing(act.data)
data
@ -239,71 +240,14 @@ defmodule Pleroma.Web.ActivityPub.UserView do
}
end
iri = "#{user.ap_id}/outbox"
page = %{
"id" => "#{iri}?max_id=#{max_id}",
%{
"id" => "#{iri}?max_id=#{max_id}&page=true",
"type" => "OrderedCollectionPage",
"partOf" => iri,
"orderedItems" => collection,
"next" => "#{iri}?max_id=#{min_id}"
"next" => "#{iri}?max_id=#{min_id}&page=true"
}
if max_qid == nil do
%{
"id" => iri,
"type" => "OrderedCollection",
"first" => page
}
|> Map.merge(Utils.make_json_ld_header())
else
page |> Map.merge(Utils.make_json_ld_header())
end
end
def render("inbox.json", %{user: user, max_id: max_qid}) do
params = %{
"limit" => "10"
}
params =
if max_qid != nil do
Map.put(params, "max_id", max_qid)
else
params
end
activities = ActivityPub.fetch_activities([user.ap_id | user.following], params)
min_id = Enum.at(Enum.reverse(activities), 0).id
max_id = Enum.at(activities, 0).id
collection =
Enum.map(activities, fn act ->
{:ok, data} = Transmogrifier.prepare_outgoing(act.data)
data
end)
iri = "#{user.ap_id}/inbox"
page = %{
"id" => "#{iri}?max_id=#{max_id}",
"type" => "OrderedCollectionPage",
"partOf" => iri,
"orderedItems" => collection,
"next" => "#{iri}?max_id=#{min_id}"
}
if max_qid == nil do
%{
"id" => iri,
"type" => "OrderedCollection",
"first" => page
}
|> Map.merge(Utils.make_json_ld_header())
else
page |> Map.merge(Utils.make_json_ld_header())
end
|> Map.merge(Utils.make_json_ld_header())
end
def collection(collection, iri, page, show_items \\ true, total \\ nil) do

368
lib/pleroma/web/admin_api/admin_api_controller.ex
View file

@ -5,6 +5,7 @@
defmodule Pleroma.Web.AdminAPI.AdminAPIController do
use Pleroma.Web, :controller
alias Pleroma.Activity
alias Pleroma.ModerationLog
alias Pleroma.User
alias Pleroma.UserInviteToken
alias Pleroma.Web.ActivityPub.ActivityPub
@ -12,10 +13,14 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
alias Pleroma.Web.AdminAPI.AccountView
alias Pleroma.Web.AdminAPI.Config
alias Pleroma.Web.AdminAPI.ConfigView
alias Pleroma.Web.AdminAPI.ModerationLogView
alias Pleroma.Web.AdminAPI.Report
alias Pleroma.Web.AdminAPI.ReportView
alias Pleroma.Web.AdminAPI.Search
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.Endpoint
alias Pleroma.Web.MastodonAPI.StatusView
alias Pleroma.Web.Router
import Pleroma.Web.ControllerHelper, only: [json_response: 3]
@ -25,58 +30,120 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
action_fallback(:errors)
def user_delete(conn, %{"nickname" => nickname}) do
User.get_cached_by_nickname(nickname)
|> User.delete()
def user_delete(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname}) do
user = User.get_cached_by_nickname(nickname)
User.delete(user)
ModerationLog.insert_log(%{
actor: admin,
subject: user,
action: "delete"
})
conn
|> json(nickname)
end
def user_follow(conn, %{"follower" => follower_nick, "followed" => followed_nick}) do
def user_follow(%{assigns: %{user: admin}} = conn, %{
"follower" => follower_nick,
"followed" => followed_nick
}) do
with %User{} = follower <- User.get_cached_by_nickname(follower_nick),
%User{} = followed <- User.get_cached_by_nickname(followed_nick) do
User.follow(follower, followed)
ModerationLog.insert_log(%{
actor: admin,
followed: followed,
follower: follower,
action: "follow"
})
end
conn
|> json("ok")
end
def user_unfollow(conn, %{"follower" => follower_nick, "followed" => followed_nick}) do
def user_unfollow(%{assigns: %{user: admin}} = conn, %{
"follower" => follower_nick,
"followed" => followed_nick
}) do
with %User{} = follower <- User.get_cached_by_nickname(follower_nick),
%User{} = followed <- User.get_cached_by_nickname(followed_nick) do
User.unfollow(follower, followed)
ModerationLog.insert_log(%{
actor: admin,
followed: followed,
follower: follower,
action: "unfollow"
})
end
conn
|> json("ok")
end
def user_create(
conn,
%{"nickname" => nickname, "email" => email, "password" => password}
) do
user_data = %{
nickname: nickname,
name: nickname,
email: email,
password: password,
password_confirmation: password,
bio: "."
}
def users_create(%{assigns: %{user: admin}} = conn, %{"users" => users}) do
changesets =
Enum.map(users, fn %{"nickname" => nickname, "email" => email, "password" => password} ->
user_data = %{
nickname: nickname,
name: nickname,
email: email,
password: password,
password_confirmation: password,
bio: "."
}
changeset = User.register_changeset(%User{}, user_data, need_confirmation: false)
{:ok, user} = User.register(changeset)
User.register_changeset(%User{}, user_data, need_confirmation: false)
end)
|> Enum.reduce(Ecto.Multi.new(), fn changeset, multi ->
Ecto.Multi.insert(multi, Ecto.UUID.generate(), changeset)
end)
conn
|> json(user.nickname)
case Pleroma.Repo.transaction(changesets) do
{:ok, users} ->
res =
users
|> Map.values()
|> Enum.map(fn user ->
{:ok, user} = User.post_register_action(user)
user
end)
|> Enum.map(&AccountView.render("created.json", %{user: &1}))
ModerationLog.insert_log(%{
actor: admin,
subjects: Map.values(users),
action: "create"
})
conn
|> json(res)
{:error, id, changeset, _} ->
res =
Enum.map(changesets.operations, fn
{current_id, {:changeset, _current_changeset, _}} when current_id == id ->
AccountView.render("create-error.json", %{changeset: changeset})
{_, {:changeset, current_changeset, _}} ->
AccountView.render("create-error.json", %{changeset: current_changeset})
end)
conn
|> put_status(:conflict)
|> json(res)
end
end
def user_show(conn, %{"nickname" => nickname}) do
with %User{} = user <- User.get_cached_by_nickname_or_id(nickname) do
conn
|> json(AccountView.render("show.json", %{user: user}))
|> put_view(AccountView)
|> render("show.json", %{user: user})
else
_ -> {:error, :not_found}
end
@ -95,29 +162,55 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
})
conn
|> json(StatusView.render("index.json", %{activities: activities, as: :activity}))
|> put_view(StatusView)
|> render("index.json", %{activities: activities, as: :activity})
else
_ -> {:error, :not_found}
end
end
def user_toggle_activation(conn, %{"nickname" => nickname}) do
def user_toggle_activation(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname}) do
user = User.get_cached_by_nickname(nickname)
{:ok, updated_user} = User.deactivate(user, !user.info.deactivated)
action = if user.info.deactivated, do: "activate", else: "deactivate"
ModerationLog.insert_log(%{
actor: admin,
subject: user,
action: action
})
conn
|> json(AccountView.render("show.json", %{user: updated_user}))
|> put_view(AccountView)
|> render("show.json", %{user: updated_user})
end
def tag_users(conn, %{"nicknames" => nicknames, "tags" => tags}) do
with {:ok, _} <- User.tag(nicknames, tags),
do: json_response(conn, :no_content, "")
def tag_users(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames, "tags" => tags}) do
with {:ok, _} <- User.tag(nicknames, tags) do
ModerationLog.insert_log(%{
actor: admin,
nicknames: nicknames,
tags: tags,
action: "tag"
})
json_response(conn, :no_content, "")
end
end
def untag_users(conn, %{"nicknames" => nicknames, "tags" => tags}) do
with {:ok, _} <- User.untag(nicknames, tags),
do: json_response(conn, :no_content, "")
def untag_users(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames, "tags" => tags}) do
with {:ok, _} <- User.untag(nicknames, tags) do
ModerationLog.insert_log(%{
actor: admin,
nicknames: nicknames,
tags: tags,
action: "untag"
})
json_response(conn, :no_content, "")
end
end
def list_users(conn, params) do
@ -158,22 +251,24 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
|> Enum.into(%{}, &{&1, true})
end
def right_add(conn, %{"permission_group" => permission_group, "nickname" => nickname})
def right_add(%{assigns: %{user: admin}} = conn, %{
"permission_group" => permission_group,
"nickname" => nickname
})
when permission_group in ["moderator", "admin"] do
user = User.get_cached_by_nickname(nickname)
info = Map.put(%{}, "is_" <> permission_group, true)
info =
%{}
|> Map.put("is_" <> permission_group, true)
{:ok, user} =
nickname
|> User.get_cached_by_nickname()
|> User.update_info(&User.Info.admin_api_update(&1, info))
info_cng = User.Info.admin_api_update(user.info, info)
cng =
user
|> Ecto.Changeset.change()
|> Ecto.Changeset.put_embed(:info, info_cng)
{:ok, _user} = User.update_and_set_cache(cng)
ModerationLog.insert_log(%{
action: "grant",
actor: admin,
subject: user,
permission: permission_group
})
json(conn, info)
end
@ -192,48 +287,66 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
})
end
def right_delete(%{assigns: %{user: %{nickname: nickname}}} = conn, %{"nickname" => nickname}) do
render_error(conn, :forbidden, "You can't revoke your own admin status.")
end
def right_delete(
%{assigns: %{user: %User{:nickname => admin_nickname}}} = conn,
%{assigns: %{user: admin}} = conn,
%{
"permission_group" => permission_group,
"nickname" => nickname
}
)
when permission_group in ["moderator", "admin"] do
if admin_nickname == nickname do
render_error(conn, :forbidden, "You can't revoke your own admin status.")
else
user = User.get_cached_by_nickname(nickname)
info = Map.put(%{}, "is_" <> permission_group, false)
info =
%{}
|> Map.put("is_" <> permission_group, false)
{:ok, user} =
nickname
|> User.get_cached_by_nickname()
|> User.update_info(&User.Info.admin_api_update(&1, info))
info_cng = User.Info.admin_api_update(user.info, info)
ModerationLog.insert_log(%{
action: "revoke",
actor: admin,
subject: user,
permission: permission_group
})
cng =
Ecto.Changeset.change(user)
|> Ecto.Changeset.put_embed(:info, info_cng)
{:ok, _user} = User.update_and_set_cache(cng)
json(conn, info)
end
json(conn, info)
end
def right_delete(conn, _) do
render_error(conn, :not_found, "No such permission_group")
end
def set_activation_status(conn, %{"nickname" => nickname, "status" => status}) do
def set_activation_status(%{assigns: %{user: admin}} = conn, %{
"nickname" => nickname,
"status" => status
}) do
with {:ok, status} <- Ecto.Type.cast(:boolean, status),
%User{} = user <- User.get_cached_by_nickname(nickname),
{:ok, _} <- User.deactivate(user, !status),
do: json_response(conn, :no_content, "")
{:ok, _} <- User.deactivate(user, !status) do
action = if(user.info.deactivated, do: "activate", else: "deactivate")
ModerationLog.insert_log(%{
actor: admin,
subject: user,
action: action
})
json_response(conn, :no_content, "")
end
end
def relay_follow(conn, %{"relay_url" => target}) do
def relay_follow(%{assigns: %{user: admin}} = conn, %{"relay_url" => target}) do
with {:ok, _message} <- Relay.follow(target) do
ModerationLog.insert_log(%{
action: "relay_follow",
actor: admin,
target: target
})
json(conn, target)
else
_ ->
@ -243,8 +356,14 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
end
end
def relay_unfollow(conn, %{"relay_url" => target}) do
def relay_unfollow(%{assigns: %{user: admin}} = conn, %{"relay_url" => target}) do
with {:ok, _message} <- Relay.unfollow(target) do
ModerationLog.insert_log(%{
action: "relay_unfollow",
actor: admin,
target: target
})
json(conn, target)
else
_ ->
@ -272,13 +391,23 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
end
end
@doc "Get a account registeration invite token (base64 string)"
def get_invite_token(conn, params) do
options = params["invite"] || %{}
{:ok, invite} = UserInviteToken.create_invite(options)
@doc "Create an account registration invite token"
def create_invite_token(conn, params) do
opts = %{}
conn
|> json(invite.token)
opts =
if params["max_use"],
do: Map.put(opts, :max_use, params["max_use"]),
else: opts
opts =
if params["expires_at"],
do: Map.put(opts, :expires_at, params["expires_at"]),
else: opts
{:ok, invite} = UserInviteToken.create_invite(opts)
json(conn, AccountView.render("invite.json", %{invite: invite}))
end
@doc "Get list of created invites"
@ -286,7 +415,8 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
invites = UserInviteToken.list_invites()
conn
|> json(AccountView.render("invites.json", %{invites: invites}))
|> put_view(AccountView)
|> render("invites.json", %{invites: invites})
end
@doc "Revokes invite by token"
@ -294,7 +424,8 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
with {:ok, invite} <- UserInviteToken.find_by_token(token),
{:ok, updated_invite} = UserInviteToken.update_invite(invite, %{used: true}) do
conn
|> json(AccountView.render("invite.json", %{invite: updated_invite}))
|> put_view(AccountView)
|> render("invite.json", %{invite: updated_invite})
else
nil -> {:error, :not_found}
end
@ -306,19 +437,33 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
{:ok, token} = Pleroma.PasswordResetToken.create_token(user)
conn
|> json(token.token)
|> json(%{
token: token.token,
link: Router.Helpers.reset_password_url(Endpoint, :reset, token.token)
})
end
@doc "Force password reset for a given user"
def force_password_reset(conn, %{"nickname" => nickname}) do
(%User{local: true} = user) = User.get_cached_by_nickname(nickname)
User.force_password_reset_async(user)
json_response(conn, :no_content, "")
end
def list_reports(conn, params) do
{page, page_size} = page_params(params)
params =
params
|> Map.put("type", "Flag")
|> Map.put("skip_preload", true)
|> Map.put("total", true)
|> Map.put("limit", page_size)
|> Map.put("offset", (page - 1) * page_size)
reports =
[]
|> ActivityPub.fetch_activities(params)
|> Enum.reverse()
reports = ActivityPub.fetch_activities([], params, :offset)
conn
|> put_view(ReportView)
@ -329,17 +474,23 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
with %Activity{} = report <- Activity.get_by_id(id) do
conn
|> put_view(ReportView)
|> render("show.json", %{report: report})
|> render("show.json", Report.extract_report_info(report))
else
_ -> {:error, :not_found}
end
end
def report_update_state(conn, %{"id" => id, "state" => state}) do
def report_update_state(%{assigns: %{user: admin}} = conn, %{"id" => id, "state" => state}) do
with {:ok, report} <- CommonAPI.update_report_state(id, state) do
ModerationLog.insert_log(%{
action: "report_update",
actor: admin,
subject: report
})
conn
|> put_view(ReportView)
|> render("show.json", %{report: report})
|> render("show.json", Report.extract_report_info(report))
end
end
@ -353,9 +504,16 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
{:ok, activity} = CommonAPI.post(user, params)
ModerationLog.insert_log(%{
action: "report_response",
actor: user,
subject: activity,
text: params["status"]
})
conn
|> put_view(StatusView)
|> render("status.json", %{activity: activity})
|> render("show.json", %{activity: activity})
else
true ->
{:param_cast, nil}
@ -365,20 +523,54 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
end
end
def status_update(conn, %{"id" => id} = params) do
def status_update(%{assigns: %{user: admin}} = conn, %{"id" => id} = params) do
with {:ok, activity} <- CommonAPI.update_activity_scope(id, params) do
{:ok, sensitive} = Ecto.Type.cast(:boolean, params["sensitive"])
ModerationLog.insert_log(%{
action: "status_update",
actor: admin,
subject: activity,
sensitive: sensitive,
visibility: params["visibility"]
})
conn
|> put_view(StatusView)
|> render("status.json", %{activity: activity})
|> render("show.json", %{activity: activity})
end
end
def status_delete(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with {:ok, %Activity{}} <- CommonAPI.delete(id, user) do
ModerationLog.insert_log(%{
action: "status_delete",
actor: user,
subject_id: id
})
json(conn, %{})
end
end
def list_log(conn, params) do
{page, page_size} = page_params(params)
log =
ModerationLog.get_all(%{
page: page,
page_size: page_size,
start_date: params["start_date"],
end_date: params["end_date"],
user_id: params["user_id"],
search: params["search"]
})
conn
|> put_view(ModerationLogView)
|> render("index.json", %{log: log})
end
def migrate_to_db(conn, _params) do
Mix.Tasks.Pleroma.Config.run(["migrate_to_db"])
json(conn, %{})
@ -424,6 +616,12 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
|> render("index.json", %{configs: updated})
end
def reload_emoji(conn, _params) do
Pleroma.Emoji.reload()
conn |> json("ok")
end
def errors(conn, {:error, :not_found}) do
conn
|> put_status(:not_found)

15
lib/pleroma/web/admin_api/config.ex
View file

@ -90,6 +90,8 @@ defmodule Pleroma.Web.AdminAPI.Config do
for v <- entity, into: [], do: do_convert(v)
end
defp do_convert(%Regex{} = entity), do: inspect(entity)
defp do_convert(entity) when is_map(entity) do
for {k, v} <- entity, into: %{}, do: {do_convert(k), do_convert(v)}
end
@ -122,7 +124,7 @@ defmodule Pleroma.Web.AdminAPI.Config do
def transform(entity), do: :erlang.term_to_binary(entity)
defp do_transform(%Regex{} = entity) when is_map(entity), do: entity
defp do_transform(%Regex{} = entity), do: entity
defp do_transform(%{"tuple" => [":dispatch", [entity]]}) do
{dispatch_settings, []} = do_eval(entity)
@ -154,8 +156,15 @@ defmodule Pleroma.Web.AdminAPI.Config do
defp do_transform(entity), do: entity
defp do_transform_string("~r/" <> pattern) do
pattern = String.trim_trailing(pattern, "/")
~r/#{pattern}/
modificator = String.split(pattern, "/") |> List.last()
pattern = String.trim_trailing(pattern, "/" <> modificator)
case modificator do
"" -> ~r/#{pattern}/
"i" -> ~r/#{pattern}/i
"u" -> ~r/#{pattern}/u
"s" -> ~r/#{pattern}/s
end
end
defp do_transform_string(":" <> atom), do: String.to_atom(atom)

22
lib/pleroma/web/admin_api/report.ex Normal file
View file

@ -0,0 +1,22 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.AdminAPI.Report do
alias Pleroma.Activity
alias Pleroma.User
def extract_report_info(
%{data: %{"actor" => actor, "object" => [account_ap_id | status_ap_ids]}} = report
) do
user = User.get_cached_by_ap_id(actor)
account = User.get_cached_by_ap_id(account_ap_id)
statuses =
Enum.map(status_ap_ids, fn ap_id ->
Activity.get_by_ap_id_with_object(ap_id)
end)
%{report: report, user: user, account: account, statuses: statuses}
end
end

46
lib/pleroma/web/admin_api/views/account_view.ex
View file

@ -52,4 +52,50 @@ defmodule Pleroma.Web.AdminAPI.AccountView do
invites: render_many(invites, AccountView, "invite.json", as: :invite)
}
end
def render("created.json", %{user: user}) do
%{
type: "success",
code: 200,
data: %{
nickname: user.nickname,
email: user.email
}
}
end
def render("create-error.json", %{changeset: %Ecto.Changeset{changes: changes, errors: errors}}) do
%{
type: "error",
code: 409,
error: parse_error(errors),
data: %{
nickname: Map.get(changes, :nickname),
email: Map.get(changes, :email)
}
}
end
defp parse_error([]), do: ""
defp parse_error(errors) do
## when nickname is duplicate ap_id constraint error is raised
nickname_error = Keyword.get(errors, :nickname) || Keyword.get(errors, :ap_id)
email_error = Keyword.get(errors, :email)
password_error = Keyword.get(errors, :password)
cond do
nickname_error ->
"nickname #{elem(nickname_error, 0)}"
email_error ->
"email #{elem(email_error, 0)}"
password_error ->
"password #{elem(password_error, 0)}"
true ->
""
end
end
end

29
lib/pleroma/web/admin_api/views/moderation_log_view.ex Normal file
View file

@ -0,0 +1,29 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.AdminAPI.ModerationLogView do
use Pleroma.Web, :view
alias Pleroma.ModerationLog
def render("index.json", %{log: log}) do
%{
items: render_many(log.items, __MODULE__, "show.json", as: :log_entry),
total: log.count
}
end
def render("show.json", %{log_entry: log_entry}) do
time =
log_entry.inserted_at
|> DateTime.from_naive!("Etc/UTC")
|> DateTime.to_unix()
%{
data: log_entry.data,
time: time,
message: ModerationLog.get_log_entry_message(log_entry)
}
end
end

22
lib/pleroma/web/admin_api/views/report_view.ex
View file

@ -4,25 +4,26 @@
defmodule Pleroma.Web.AdminAPI.ReportView do
use Pleroma.Web, :view
alias Pleroma.Activity
alias Pleroma.HTML
alias Pleroma.User
alias Pleroma.Web.AdminAPI.Report
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.Web.MastodonAPI.StatusView
def render("index.json", %{reports: reports}) do
%{
reports: render_many(reports, __MODULE__, "show.json", as: :report)
reports:
reports[:items]
|> Enum.map(&Report.extract_report_info(&1))
|> Enum.map(&render(__MODULE__, "show.json", &1))
|> Enum.reverse(),
total: reports[:total]
}
end
def render("show.json", %{report: report}) do
user = User.get_cached_by_ap_id(report.data["actor"])
def render("show.json", %{report: report, user: user, account: account, statuses: statuses}) do
created_at = Utils.to_masto_date(report.data["published"])
[account_ap_id | status_ap_ids] = report.data["object"]
account = User.get_cached_by_ap_id(account_ap_id)
content =
unless is_nil(report.data["content"]) do
HTML.filter_tags(report.data["content"])
@ -30,11 +31,6 @@ defmodule Pleroma.Web.AdminAPI.ReportView do
nil
end
statuses =
Enum.map(status_ap_ids, fn ap_id ->
Activity.get_by_ap_id_with_object(ap_id)
end)
%{
id: report.id,
account: merge_account_views(account),
@ -47,7 +43,7 @@ defmodule Pleroma.Web.AdminAPI.ReportView do
end
defp merge_account_views(%User{} = user) do
Pleroma.Web.MastodonAPI.AccountView.render("account.json", %{user: user})
Pleroma.Web.MastodonAPI.AccountView.render("show.json", %{user: user})
|> Map.merge(Pleroma.Web.AdminAPI.AccountView.render("show.json", %{user: user}))
end

2
lib/pleroma/web/chat_channel.ex
View file

@ -22,7 +22,7 @@ defmodule Pleroma.Web.ChatChannel do
if String.length(text) > 0 do
author = User.get_cached_by_nickname(user_name)
author = Pleroma.Web.MastodonAPI.AccountView.render("account.json", user: author)
author = Pleroma.Web.MastodonAPI.AccountView.render("show.json", user: author)
message = ChatChannelState.add_message(%{text: text, author: author})
broadcast!(socket, "new_msg", message)

219
lib/pleroma/web/common_api/activity_draft.ex Normal file
View file

@ -0,0 +1,219 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.CommonAPI.ActivityDraft do
alias Pleroma.Activity
alias Pleroma.Conversation.Participation
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.CommonAPI.Utils
import Pleroma.Web.Gettext
defstruct valid?: true,
errors: [],
user: nil,
params: %{},
status: nil,
summary: nil,
full_payload: nil,
attachments: [],
in_reply_to: nil,
in_reply_to_conversation: nil,
visibility: nil,
expires_at: nil,
poll: nil,
emoji: %{},
content_html: nil,
mentions: [],
tags: [],
to: [],
cc: [],
context: nil,
sensitive: false,
object: nil,
preview?: false,
changes: %{}
def create(user, params) do
%__MODULE__{user: user}
|> put_params(params)
|> status()
|> summary()
|> with_valid(&attachments/1)
|> full_payload()
|> expires_at()
|> poll()
|> with_valid(&in_reply_to/1)
|> with_valid(&in_reply_to_conversation/1)
|> with_valid(&visibility/1)
|> content()
|> with_valid(&to_and_cc/1)
|> with_valid(&context/1)
|> sensitive()
|> with_valid(&object/1)
|> preview?()
|> with_valid(&changes/1)
|> validate()
end
defp put_params(draft, params) do
params = Map.put_new(params, "in_reply_to_status_id", params["in_reply_to_id"])
%__MODULE__{draft | params: params}
end
defp status(%{params: %{"status" => status}} = draft) do
%__MODULE__{draft | status: String.trim(status)}
end
defp summary(%{params: params} = draft) do
%__MODULE__{draft | summary: Map.get(params, "spoiler_text", "")}
end
defp full_payload(%{status: status, summary: summary} = draft) do
full_payload = String.trim(status <> summary)
case Utils.validate_character_limit(full_payload, draft.attachments) do
:ok -> %__MODULE__{draft | full_payload: full_payload}
{:error, message} -> add_error(draft, message)
end
end
defp attachments(%{params: params} = draft) do
attachments = Utils.attachments_from_ids(params)
%__MODULE__{draft | attachments: attachments}
end
defp in_reply_to(draft) do
case Map.get(draft.params, "in_reply_to_status_id") do
"" -> draft
nil -> draft
id -> %__MODULE__{draft | in_reply_to: Activity.get_by_id(id)}
end
end
defp in_reply_to_conversation(draft) do
in_reply_to_conversation = Participation.get(draft.params["in_reply_to_conversation_id"])
%__MODULE__{draft | in_reply_to_conversation: in_reply_to_conversation}
end
defp visibility(%{params: params} = draft) do
case CommonAPI.get_visibility(params, draft.in_reply_to, draft.in_reply_to_conversation) do
{visibility, "direct"} when visibility != "direct" ->
add_error(draft, dgettext("errors", "The message visibility must be direct"))
{visibility, _} ->
%__MODULE__{draft | visibility: visibility}
end
end
defp expires_at(draft) do
case CommonAPI.check_expiry_date(draft.params["expires_in"]) do
{:ok, expires_at} -> %__MODULE__{draft | expires_at: expires_at}
{:error, message} -> add_error(draft, message)
end
end
defp poll(draft) do
case Utils.make_poll_data(draft.params) do
{:ok, {poll, poll_emoji}} ->
%__MODULE__{draft | poll: poll, emoji: Map.merge(draft.emoji, poll_emoji)}
{:error, message} ->
add_error(draft, message)
end
end
defp content(draft) do
{content_html, mentions, tags} =
Utils.make_content_html(
draft.status,
draft.attachments,
draft.params,
draft.visibility
)
%__MODULE__{draft | content_html: content_html, mentions: mentions, tags: tags}
end
defp to_and_cc(draft) do
addressed_users =
draft.mentions
|> Enum.map(fn {_, mentioned_user} -> mentioned_user.ap_id end)
|> Utils.get_addressed_users(draft.params["to"])
{to, cc} =
Utils.get_to_and_cc(
draft.user,
addressed_users,
draft.in_reply_to,
draft.visibility,
draft.in_reply_to_conversation
)
%__MODULE__{draft | to: to, cc: cc}
end
defp context(draft) do
context = Utils.make_context(draft.in_reply_to, draft.in_reply_to_conversation)
%__MODULE__{draft | context: context}
end
defp sensitive(draft) do
sensitive = draft.params["sensitive"] || Enum.member?(draft.tags, {"#nsfw", "nsfw"})
%__MODULE__{draft | sensitive: sensitive}
end
defp object(draft) do
emoji = Map.merge(Pleroma.Emoji.Formatter.get_emoji_map(draft.full_payload), draft.emoji)
object =
Utils.make_note_data(
draft.user.ap_id,
draft.to,
draft.context,
draft.content_html,
draft.attachments,
draft.in_reply_to,
draft.tags,
draft.summary,
draft.cc,
draft.sensitive,
draft.poll
)
|> Map.put("emoji", emoji)
%__MODULE__{draft | object: object}
end
defp preview?(draft) do
preview? = Pleroma.Web.ControllerHelper.truthy_param?(draft.params["preview"]) || false
%__MODULE__{draft | preview?: preview?}
end
defp changes(draft) do
direct? = draft.visibility == "direct"
changes =
%{
to: draft.to,
actor: draft.user,
context: draft.context,
object: draft.object,
additional: %{"cc" => draft.cc, "directMessage" => direct?}
}
|> Utils.maybe_add_list_data(draft.user, draft.visibility)
%__MODULE__{draft | changes: changes}
end
defp with_valid(%{valid?: true} = draft, func), do: func.(draft)
defp with_valid(draft, _func), do: draft
defp add_error(draft, message) do
%__MODULE__{draft | valid?: false, errors: [message | draft.errors]}
end
defp validate(%{valid?: true} = draft), do: {:ok, draft}
defp validate(%{errors: [message | _]}), do: {:error, message}
end

326
lib/pleroma/web/common_api/common_api.ex
View file

@ -4,8 +4,8 @@
defmodule Pleroma.Web.CommonAPI do
alias Pleroma.Activity
alias Pleroma.ActivityExpiration
alias Pleroma.Conversation.Participation
alias Pleroma.Formatter
alias Pleroma.Object
alias Pleroma.ThreadMute
alias Pleroma.User
@ -17,14 +17,11 @@ defmodule Pleroma.Web.CommonAPI do
import Pleroma.Web.CommonAPI.Utils
def follow(follower, followed) do
timeout = Pleroma.Config.get([:activitypub, :follow_handshake_timeout])
with {:ok, follower} <- User.maybe_direct_follow(follower, followed),
{:ok, activity} <- ActivityPub.follow(follower, followed),
{:ok, follower, followed} <-
User.wait_and_refresh(
Pleroma.Config.get([:activitypub, :follow_handshake_timeout]),
follower,
followed
) do
{:ok, follower, followed} <- User.wait_and_refresh(timeout, follower, followed) do
{:ok, follower, followed, activity}
end
end
@ -75,8 +72,7 @@ defmodule Pleroma.Web.CommonAPI do
{:ok, delete} <- ActivityPub.delete(object) do
{:ok, delete}
else
_ ->
{:error, dgettext("errors", "Could not delete")}
_ -> {:error, dgettext("errors", "Could not delete")}
end
end
@ -86,18 +82,16 @@ defmodule Pleroma.Web.CommonAPI do
nil <- Utils.get_existing_announce(user.ap_id, object) do
ActivityPub.announce(user, object)
else
_ ->
{:error, dgettext("errors", "Could not repeat")}
_ -> {:error, dgettext("errors", "Could not repeat")}
end
end
def unrepeat(id_or_ap_id, user) do
with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id),
object <- Object.normalize(activity) do
with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id) do
object = Object.normalize(activity)
ActivityPub.unannounce(user, object)
else
_ ->
{:error, dgettext("errors", "Could not unrepeat")}
_ -> {:error, dgettext("errors", "Could not unrepeat")}
end
end
@ -107,30 +101,23 @@ defmodule Pleroma.Web.CommonAPI do
nil <- Utils.get_existing_like(user.ap_id, object) do
ActivityPub.like(user, object)
else
_ ->
{:error, dgettext("errors", "Could not favorite")}
_ -> {:error, dgettext("errors", "Could not favorite")}
end
end
def unfavorite(id_or_ap_id, user) do
with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id),
object <- Object.normalize(activity) do
with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id) do
object = Object.normalize(activity)
ActivityPub.unlike(user, object)
else
_ ->
{:error, dgettext("errors", "Could not unfavorite")}
_ -> {:error, dgettext("errors", "Could not unfavorite")}
end
end
def vote(user, object, choices) do
with "Question" <- object.data["type"],
{:author, false} <- {:author, object.data["actor"] == user.ap_id},
{:existing_votes, []} <- {:existing_votes, Utils.get_existing_votes(user.ap_id, object)},
{options, max_count} <- get_options_and_max_count(object),
option_count <- Enum.count(options),
{:choice_check, {choices, true}} <-
{:choice_check, normalize_and_validate_choice_indices(choices, option_count)},
{:count_check, true} <- {:count_check, Enum.count(choices) <= max_count} do
def vote(user, %{data: %{"type" => "Question"}} = object, choices) do
with :ok <- validate_not_author(object, user),
:ok <- validate_existing_votes(user, object),
{:ok, options, choices} <- normalize_and_validate_choices(choices, object) do
answer_activities =
Enum.map(choices, fn index ->
answer_data = make_answer_data(user, object, Enum.at(options, index)["name"])
@ -149,32 +136,40 @@ defmodule Pleroma.Web.CommonAPI do
object = Object.get_cached_by_ap_id(object.data["id"])
{:ok, answer_activities, object}
else
{:author, _} -> {:error, dgettext("errors", "Poll's author can't vote")}
{:existing_votes, _} -> {:error, dgettext("errors", "Already voted")}
{:choice_check, {_, false}} -> {:error, dgettext("errors", "Invalid indices")}
{:count_check, false} -> {:error, dgettext("errors", "Too many choices")}
end
end
defp get_options_and_max_count(object) do
if Map.has_key?(object.data, "anyOf") do
{object.data["anyOf"], Enum.count(object.data["anyOf"])}
defp validate_not_author(%{data: %{"actor" => ap_id}}, %{ap_id: ap_id}),
do: {:error, dgettext("errors", "Poll's author can't vote")}
defp validate_not_author(_, _), do: :ok
defp validate_existing_votes(%{ap_id: ap_id}, object) do
if Utils.get_existing_votes(ap_id, object) == [] do
:ok
else
{object.data["oneOf"], 1}
{:error, dgettext("errors", "Already voted")}
end
end
defp normalize_and_validate_choice_indices(choices, count) do
Enum.map_reduce(choices, true, fn index, valid ->
index = if is_binary(index), do: String.to_integer(index), else: index
{index, if(valid, do: index < count, else: valid)}
end)
defp get_options_and_max_count(%{data: %{"anyOf" => any_of}}), do: {any_of, Enum.count(any_of)}
defp get_options_and_max_count(%{data: %{"oneOf" => one_of}}), do: {one_of, 1}
defp normalize_and_validate_choices(choices, object) do
choices = Enum.map(choices, fn i -> if is_binary(i), do: String.to_integer(i), else: i end)
{options, max_count} = get_options_and_max_count(object)
count = Enum.count(options)
with {_, true} <- {:valid_choice, Enum.all?(choices, &(&1 < count))},
{_, true} <- {:count_check, Enum.count(choices) <= max_count} do
{:ok, options, choices}
else
{:valid_choice, _} -> {:error, dgettext("errors", "Invalid indices")}
{:count_check, _} -> {:error, dgettext("errors", "Too many choices")}
end
end
def get_visibility(_, _, %Participation{}) do
{"direct", "direct"}
end
def get_visibility(_, _, %Participation{}), do: {"direct", "direct"}
def get_visibility(%{"visibility" => visibility}, in_reply_to, _)
when visibility in ~w{public unlisted private direct},
@ -196,94 +191,73 @@ defmodule Pleroma.Web.CommonAPI do
def get_replied_to_visibility(activity) do
with %Object{} = object <- Object.normalize(activity) do
Pleroma.Web.ActivityPub.Visibility.get_visibility(object)
Visibility.get_visibility(object)
end
end
def post(user, %{"status" => status} = data) do
limit = Pleroma.Config.get([:instance, :limit])
def check_expiry_date({:ok, nil} = res), do: res
with status <- String.trim(status),
attachments <- attachments_from_ids(data),
in_reply_to <- get_replied_to_activity(data["in_reply_to_status_id"]),
in_reply_to_conversation <- Participation.get(data["in_reply_to_conversation_id"]),
{visibility, in_reply_to_visibility} <-
get_visibility(data, in_reply_to, in_reply_to_conversation),
{_, false} <-
{:private_to_public, in_reply_to_visibility == "direct" && visibility != "direct"},
{content_html, mentions, tags} <-
make_content_html(
status,
attachments,
data,
visibility
),
mentioned_users <- for({_, mentioned_user} <- mentions, do: mentioned_user.ap_id),
addressed_users <- get_addressed_users(mentioned_users, data["to"]),
{poll, poll_emoji} <- make_poll_data(data),
{to, cc} <-
get_to_and_cc(user, addressed_users, in_reply_to, visibility, in_reply_to_conversation),
context <- make_context(in_reply_to, in_reply_to_conversation),
cw <- data["spoiler_text"] || "",
sensitive <- data["sensitive"] || Enum.member?(tags, {"#nsfw", "nsfw"}),
full_payload <- String.trim(status <> cw),
:ok <- validate_character_limit(full_payload, attachments, limit),
object <-
make_note_data(
user.ap_id,
to,
context,
content_html,
attachments,
in_reply_to,
tags,
cw,
cc,
sensitive,
poll
),
object <-
Map.put(
object,
"emoji",
Map.merge(Formatter.get_emoji_map(full_payload), poll_emoji)
) do
preview? = Pleroma.Web.ControllerHelper.truthy_param?(data["preview"]) || false
direct? = visibility == "direct"
def check_expiry_date({:ok, in_seconds}) do
expiry = NaiveDateTime.utc_now() |> NaiveDateTime.add(in_seconds)
%{
to: to,
actor: user,
context: context,
object: object,
additional: %{"cc" => cc, "directMessage" => direct?}
}
|> maybe_add_list_data(user, visibility)
|> ActivityPub.create(preview?)
if ActivityExpiration.expires_late_enough?(expiry) do
{:ok, expiry}
else
{:private_to_public, true} ->
{:error, dgettext("errors", "The message visibility must be direct")}
{:error, _} = e ->
e
e ->
{:error, e}
{:error, "Expiry date is too soon"}
end
end
def check_expiry_date(expiry_str) do
Ecto.Type.cast(:integer, expiry_str)
|> check_expiry_date()
end
def listen(user, %{"title" => _} = data) do
with visibility <- data["visibility"] || "public",
{to, cc} <- get_to_and_cc(user, [], nil, visibility, nil),
listen_data <-
Map.take(data, ["album", "artist", "title", "length"])
|> Map.put("type", "Audio")
|> Map.put("to", to)
|> Map.put("cc", cc)
|> Map.put("actor", user.ap_id),
{:ok, activity} <-
ActivityPub.listen(%{
actor: user,
to: to,
object: listen_data,
context: Utils.generate_context_id(),
additional: %{"cc" => cc}
}) do
{:ok, activity}
end
end
def post(user, %{"status" => _} = data) do
with {:ok, draft} <- Pleroma.Web.CommonAPI.ActivityDraft.create(user, data) do
draft.changes
|> ActivityPub.create(draft.preview?)
|> maybe_create_activity_expiration(draft.expires_at)
end
end
defp maybe_create_activity_expiration({:ok, activity}, %NaiveDateTime{} = expires_at) do
with {:ok, _} <- ActivityExpiration.create(activity, expires_at) do
{:ok, activity}
end
end
defp maybe_create_activity_expiration(result, _), do: result
# Updates the emojis for a user based on their profile
def update(user) do
emoji = emoji_from_profile(user)
source_data = user.info |> Map.get(:source_data, %{}) |> Map.put("tag", emoji)
user =
with emoji <- emoji_from_profile(user),
source_data <- (user.info.source_data || %{}) |> Map.put("tag", emoji),
info_cng <- User.Info.set_source_data(user.info, source_data),
change <- Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_cng),
{:ok, user} <- User.update_and_set_cache(change) do
user
else
_e ->
user
case User.update_info(user, &User.Info.set_source_data(&1, source_data)) do
{:ok, user} -> user
_ -> user
end
ActivityPub.update(%{
@ -298,44 +272,25 @@ defmodule Pleroma.Web.CommonAPI do
def pin(id_or_ap_id, %{ap_id: user_ap_id} = user) do
with %Activity{
actor: ^user_ap_id,
data: %{
"type" => "Create"
},
object: %Object{
data: %{
"type" => "Note"
}
}
data: %{"type" => "Create"},
object: %Object{data: %{"type" => "Note"}}
} = activity <- get_by_id_or_ap_id(id_or_ap_id),
true <- Visibility.is_public?(activity),
%{valid?: true} = info_changeset <- User.Info.add_pinnned_activity(user.info, activity),
changeset <-
Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_changeset),
{:ok, _user} <- User.update_and_set_cache(changeset) do
{:ok, _user} <- User.update_info(user, &User.Info.add_pinnned_activity(&1, activity)) do
{:ok, activity}
else
%{errors: [pinned_activities: {err, _}]} ->
{:error, err}
_ ->
{:error, dgettext("errors", "Could not pin")}
{:error, %{changes: %{info: %{errors: [pinned_activities: {err, _}]}}}} -> {:error, err}
_ -> {:error, dgettext("errors", "Could not pin")}
end
end
def unpin(id_or_ap_id, user) do
with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id),
%{valid?: true} = info_changeset <-
User.Info.remove_pinnned_activity(user.info, activity),
changeset <-
Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_changeset),
{:ok, _user} <- User.update_and_set_cache(changeset) do
{:ok, _user} <- User.update_info(user, &User.Info.remove_pinnned_activity(&1, activity)) do
{:ok, activity}
else
%{errors: [pinned_activities: {err, _}]} ->
{:error, err}
_ ->
{:error, dgettext("errors", "Could not unpin")}
%{errors: [pinned_activities: {err, _}]} -> {:error, err}
_ -> {:error, dgettext("errors", "Could not unpin")}
end
end
@ -355,51 +310,46 @@ defmodule Pleroma.Web.CommonAPI do
def thread_muted?(%{id: nil} = _user, _activity), do: false
def thread_muted?(user, activity) do
with [] <- ThreadMute.check_muted(user.id, activity.data["context"]) do
false
else
_ -> true
ThreadMute.check_muted(user.id, activity.data["context"]) != []
end
def report(user, %{"account_id" => account_id} = data) do
with {:ok, account} <- get_reported_account(account_id),
{:ok, {content_html, _, _}} <- make_report_content_html(data["comment"]),
{:ok, statuses} <- get_report_statuses(account, data) do
ActivityPub.flag(%{
context: Utils.generate_context_id(),
actor: user,
account: account,
statuses: statuses,
content: content_html,
forward: data["forward"] || false
})
end
end
def report(user, data) do
with {:account_id, %{"account_id" => account_id}} <- {:account_id, data},
{:account, %User{} = account} <- {:account, User.get_cached_by_id(account_id)},
{:ok, {content_html, _, _}} <- make_report_content_html(data["comment"]),
{:ok, statuses} <- get_report_statuses(account, data),
{:ok, activity} <-
ActivityPub.flag(%{
context: Utils.generate_context_id(),
actor: user,
account: account,
statuses: statuses,
content: content_html,
forward: data["forward"] || false
}) do
{:ok, activity}
else
{:error, err} -> {:error, err}
{:account_id, %{}} -> {:error, dgettext("errors", "Valid `account_id` required")}
{:account, nil} -> {:error, dgettext("errors", "Account not found")}
def report(_user, _params), do: {:error, dgettext("errors", "Valid `account_id` required")}
defp get_reported_account(account_id) do
case User.get_cached_by_id(account_id) do
%User{} = account -> {:ok, account}
_ -> {:error, dgettext("errors", "Account not found")}
end
end
def update_report_state(activity_id, state) do
with %Activity{} = activity <- Activity.get_by_id(activity_id),
{:ok, activity} <- Utils.update_report_state(activity, state) do
{:ok, activity}
with %Activity{} = activity <- Activity.get_by_id(activity_id) do
Utils.update_report_state(activity, state)
else
nil -> {:error, :not_found}
{:error, reason} -> {:error, reason}
_ -> {:error, dgettext("errors", "Could not update state")}
end
end
def update_activity_scope(activity_id, opts \\ %{}) do
with %Activity{} = activity <- Activity.get_by_id_with_object(activity_id),
{:ok, activity} <- toggle_sensitive(activity, opts),
{:ok, activity} <- set_visibility(activity, opts) do
{:ok, activity}
{:ok, activity} <- toggle_sensitive(activity, opts) do
set_visibility(activity, opts)
else
nil -> {:error, :not_found}
{:error, reason} -> {:error, reason}
@ -430,23 +380,15 @@ defmodule Pleroma.Web.CommonAPI do
defp set_visibility(activity, _), do: {:ok, activity}
def hide_reblogs(user, muted) do
ap_id = muted.ap_id
def hide_reblogs(user, %{ap_id: ap_id} = _muted) do
if ap_id not in user.info.muted_reblogs do
info_changeset = User.Info.add_reblog_mute(user.info, ap_id)
changeset = Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_changeset)
User.update_and_set_cache(changeset)
User.update_info(user, &User.Info.add_reblog_mute(&1, ap_id))
end
end
def show_reblogs(user, muted) do
ap_id = muted.ap_id
def show_reblogs(user, %{ap_id: ap_id} = _muted) do
if ap_id in user.info.muted_reblogs do
info_changeset = User.Info.remove_reblog_mute(user.info, ap_id)
changeset = Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_changeset)
User.update_and_set_cache(changeset)
User.update_info(user, &User.Info.remove_reblog_mute(&1, ap_id))
end
end
end

142
lib/pleroma/web/common_api/utils.ex
View file

@ -4,11 +4,13 @@
defmodule Pleroma.Web.CommonAPI.Utils do
import Pleroma.Web.Gettext
import Pleroma.Web.ControllerHelper, only: [truthy_param?: 1]
alias Calendar.Strftime
alias Pleroma.Activity
alias Pleroma.Config
alias Pleroma.Conversation.Participation
alias Pleroma.Emoji
alias Pleroma.Formatter
alias Pleroma.Object
alias Pleroma.Plugs.AuthenticationPlug
@ -25,7 +27,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
# This is a hack for twidere.
def get_by_id_or_ap_id(id) do
activity =
with true <- Pleroma.FlakeId.is_flake_id?(id),
with true <- FlakeId.flake_id?(id),
%Activity{} = activity <- Activity.get_by_id_with_object(id) do
activity
else
@ -40,14 +42,6 @@ defmodule Pleroma.Web.CommonAPI.Utils do
end
end
def get_replied_to_activity(""), do: nil
def get_replied_to_activity(id) when not is_nil(id) do
Activity.get_by_id(id)
end
def get_replied_to_activity(_), do: nil
def attachments_from_ids(%{"media_ids" => ids, "descriptions" => desc} = _) do
attachments_from_ids_descs(ids, desc)
end
@ -93,8 +87,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
Activity.t() | nil,
String.t(),
Participation.t() | nil
) ::
{list(String.t()), list(String.t())}
) :: {list(String.t()), list(String.t())}
def get_to_and_cc(_, _, _, _, %Participation{} = participation) do
participation = Repo.preload(participation, :recipients)
@ -159,70 +152,74 @@ defmodule Pleroma.Web.CommonAPI.Utils do
def maybe_add_list_data(activity_params, _, _), do: activity_params
def make_poll_data(%{"poll" => %{"expires_in" => expires_in}} = data)
when is_binary(expires_in) do
# In some cases mastofe sends out strings instead of integers
data
|> put_in(["poll", "expires_in"], String.to_integer(expires_in))
|> make_poll_data()
end
def make_poll_data(%{"poll" => %{"options" => options, "expires_in" => expires_in}} = data)
when is_list(options) do
%{max_expiration: max_expiration, min_expiration: min_expiration} =
limits = Pleroma.Config.get([:instance, :poll_limits])
limits = Pleroma.Config.get([:instance, :poll_limits])
# XXX: There is probably a cleaner way of doing this
try do
# In some cases mastofe sends out strings instead of integers
expires_in = if is_binary(expires_in), do: String.to_integer(expires_in), else: expires_in
if Enum.count(options) > limits.max_options do
raise ArgumentError, message: "Poll can't contain more than #{limits.max_options} options"
end
{poll, emoji} =
with :ok <- validate_poll_expiration(expires_in, limits),
:ok <- validate_poll_options_amount(options, limits),
:ok <- validate_poll_options_length(options, limits) do
{option_notes, emoji} =
Enum.map_reduce(options, %{}, fn option, emoji ->
if String.length(option) > limits.max_option_chars do
raise ArgumentError,
message:
"Poll options cannot be longer than #{limits.max_option_chars} characters each"
end
note = %{
"name" => option,
"type" => "Note",
"replies" => %{"type" => "Collection", "totalItems" => 0}
}
{%{
"name" => option,
"type" => "Note",
"replies" => %{"type" => "Collection", "totalItems" => 0}
}, Map.merge(emoji, Formatter.get_emoji_map(option))}
{note, Map.merge(emoji, Emoji.Formatter.get_emoji_map(option))}
end)
case expires_in do
expires_in when expires_in > max_expiration ->
raise ArgumentError, message: "Expiration date is too far in the future"
expires_in when expires_in < min_expiration ->
raise ArgumentError, message: "Expiration date is too soon"
_ ->
:noop
end
end_time =
NaiveDateTime.utc_now()
|> NaiveDateTime.add(expires_in)
|> NaiveDateTime.to_iso8601()
poll =
if Pleroma.Web.ControllerHelper.truthy_param?(data["poll"]["multiple"]) do
%{"type" => "Question", "anyOf" => poll, "closed" => end_time}
else
%{"type" => "Question", "oneOf" => poll, "closed" => end_time}
end
key = if truthy_param?(data["poll"]["multiple"]), do: "anyOf", else: "oneOf"
poll = %{"type" => "Question", key => option_notes, "closed" => end_time}
{poll, emoji}
rescue
e in ArgumentError -> e.message
{:ok, {poll, emoji}}
end
end
def make_poll_data(%{"poll" => poll}) when is_map(poll) do
"Invalid poll"
{:error, "Invalid poll"}
end
def make_poll_data(_data) do
{%{}, %{}}
{:ok, {%{}, %{}}}
end
defp validate_poll_options_amount(options, %{max_options: max_options}) do
if Enum.count(options) > max_options do
{:error, "Poll can't contain more than #{max_options} options"}
else
:ok
end
end
defp validate_poll_options_length(options, %{max_option_chars: max_option_chars}) do
if Enum.any?(options, &(String.length(&1) > max_option_chars)) do
{:error, "Poll options cannot be longer than #{max_option_chars} characters each"}
else
:ok
end
end
defp validate_poll_expiration(expires_in, %{min_expiration: min, max_expiration: max}) do
cond do
expires_in > max -> {:error, "Expiration date is too far in the future"}
expires_in < min -> {:error, "Expiration date is too soon"}
true -> :ok
end
end
def make_content_html(
@ -234,7 +231,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
no_attachment_links =
data
|> Map.get("no_attachment_links", Config.get([:instance, :no_attachment_links]))
|> Kernel.in([true, "true"])
|> truthy_param?()
content_type = get_content_type(data["content_type"])
@ -347,25 +344,25 @@ defmodule Pleroma.Web.CommonAPI.Utils do
attachments,
in_reply_to,
tags,
cw \\ nil,
summary \\ nil,
cc \\ [],
sensitive \\ false,
merge \\ %{}
extra_params \\ %{}
) do
%{
"type" => "Note",
"to" => to,
"cc" => cc,
"content" => content_html,
"summary" => cw,
"sensitive" => !Enum.member?(["false", "False", "0", false], sensitive),
"summary" => summary,
"sensitive" => truthy_param?(sensitive),
"context" => context,
"attachment" => attachments,
"actor" => actor,
"tag" => Keyword.values(tags) |> Enum.uniq()
}
|> add_in_reply_to(in_reply_to)
|> Map.merge(merge)
|> Map.merge(extra_params)
end
defp add_in_reply_to(object, nil), do: object
@ -434,12 +431,14 @@ defmodule Pleroma.Web.CommonAPI.Utils do
end
end
def emoji_from_profile(%{info: _info} = user) do
(Formatter.get_emoji(user.bio) ++ Formatter.get_emoji(user.name))
|> Enum.map(fn {shortcode, url, _} ->
def emoji_from_profile(%User{bio: bio, name: name}) do
[bio, name]
|> Enum.map(&Emoji.Formatter.get_emoji/1)
|> Enum.concat()
|> Enum.map(fn {shortcode, %Emoji{file: path}} ->
%{
"type" => "Emoji",
"icon" => %{"type" => "Image", "url" => "#{Endpoint.url()}#{url}"},
"icon" => %{"type" => "Image", "url" => "#{Endpoint.url()}#{path}"},
"name" => ":#{shortcode}:"
}
end)
@ -571,15 +570,16 @@ defmodule Pleroma.Web.CommonAPI.Utils do
}
end
def validate_character_limit(full_payload, attachments, limit) do
def validate_character_limit("" = _full_payload, [] = _attachments) do
{:error, dgettext("errors", "Cannot post an empty status without attachments")}
end
def validate_character_limit(full_payload, _attachments) do
limit = Pleroma.Config.get([:instance, :limit])
length = String.length(full_payload)
if length < limit do
if length > 0 or Enum.count(attachments) > 0 do
:ok
else
{:error, dgettext("errors", "Cannot post an empty status without attachments")}
end
:ok
else
{:error, dgettext("errors", "The status is over the character limit")}
end

102
lib/pleroma/web/controller_helper.ex
View file

@ -6,7 +6,7 @@ defmodule Pleroma.Web.ControllerHelper do
use Pleroma.Web, :controller
# As in MastoAPI, per https://api.rubyonrails.org/classes/ActiveModel/Type/Boolean.html
@falsy_param_values [false, 0, "0", "f", "F", "false", "FALSE", "off", "OFF"]
@falsy_param_values [false, 0, "0", "f", "F", "false", "False", "FALSE", "off", "OFF"]
def truthy_param?(blank_value) when blank_value in [nil, ""], do: nil
def truthy_param?(value), do: value not in @falsy_param_values
@ -34,79 +34,45 @@ defmodule Pleroma.Web.ControllerHelper do
defp param_to_integer(_, default), do: default
def add_link_headers(
conn,
method,
activities,
param \\ nil,
params \\ %{},
func3 \\ nil,
func4 \\ nil
) do
params =
conn.params
|> Map.drop(["since_id", "max_id", "min_id"])
|> Map.merge(params)
def add_link_headers(conn, activities, extra_params \\ %{}) do
case List.last(activities) do
%{id: max_id} ->
params =
conn.params
|> Map.drop(Map.keys(conn.path_params))
|> Map.drop(["since_id", "max_id", "min_id"])
|> Map.merge(extra_params)
last = List.last(activities)
limit =
params
|> Map.get("limit", "20")
|> String.to_integer()
func3 = func3 || (&mastodon_api_url/3)
func4 = func4 || (&mastodon_api_url/4)
min_id =
if length(activities) <= limit do
activities
|> List.first()
|> Map.get(:id)
else
activities
|> Enum.at(limit * -1)
|> Map.get(:id)
end
if last do
max_id = last.id
next_url = current_url(conn, Map.merge(params, %{max_id: max_id}))
prev_url = current_url(conn, Map.merge(params, %{min_id: min_id}))
limit =
params
|> Map.get("limit", "20")
|> String.to_integer()
put_resp_header(conn, "link", "<#{next_url}>; rel=\"next\", <#{prev_url}>; rel=\"prev\"")
min_id =
if length(activities) <= limit do
activities
|> List.first()
|> Map.get(:id)
else
activities
|> Enum.at(limit * -1)
|> Map.get(:id)
end
_ ->
conn
end
end
{next_url, prev_url} =
if param do
{
func4.(
Pleroma.Web.Endpoint,
method,
param,
Map.merge(params, %{max_id: max_id})
),
func4.(
Pleroma.Web.Endpoint,
method,
param,
Map.merge(params, %{min_id: min_id})
)
}
else
{
func3.(
Pleroma.Web.Endpoint,
method,
Map.merge(params, %{max_id: max_id})
),
func3.(
Pleroma.Web.Endpoint,
method,
Map.merge(params, %{min_id: min_id})
)
}
end
conn
|> put_resp_header("link", "<#{next_url}>; rel=\"next\", <#{prev_url}>; rel=\"prev\"")
else
conn
def assign_account_by_id(%{params: %{"id" => id}} = conn, _) do
case Pleroma.User.get_cached_by_id(id) do
%Pleroma.User{} = account -> assign(conn, :account, account)
nil -> Pleroma.Web.MastodonAPI.FallbackController.call(conn, {:error, :not_found}) |> halt()
end
end
end

7
lib/pleroma/web/endpoint.ex
View file

@ -57,7 +57,7 @@ defmodule Pleroma.Web.Endpoint do
plug(Phoenix.CodeReloader)
end
plug(TrailingFormatPlug)
plug(Pleroma.Plugs.TrailingFormatPlug)
plug(Plug.RequestId)
plug(Plug.Logger)
@ -97,10 +97,7 @@ defmodule Pleroma.Web.Endpoint do
extra: extra
)
# Note: the plug and its configuration is compile-time this can't be upstreamed yet
if proxies = Pleroma.Config.get([__MODULE__, :reverse_proxies]) do
plug(RemoteIp, proxies: proxies)
end
plug(Pleroma.Plugs.RemoteIp)
defmodule Instrumenter do
use Prometheus.PhoenixInstrumenter

90
lib/pleroma/web/federator/federator.ex
View file

@ -10,16 +10,17 @@ defmodule Pleroma.Web.Federator do
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.Federator.Publisher
alias Pleroma.Web.Federator.RetryQueue
alias Pleroma.Web.OStatus
alias Pleroma.Web.Websub
alias Pleroma.Workers.PublisherWorker
alias Pleroma.Workers.ReceiverWorker
alias Pleroma.Workers.SubscriberWorker
require Logger
def init do
# 1 minute
Process.sleep(1000 * 60)
refresh_subscriptions()
# To do: consider removing this call in favor of scheduled execution (`quantum`-based)
refresh_subscriptions(schedule_in: 60)
end
@doc "Addresses [memory leaks on recursive replies fetching](https://git.pleroma.social/pleroma/pleroma/issues/161)"
@ -37,50 +38,38 @@ defmodule Pleroma.Web.Federator do
# Client API
def incoming_doc(doc) do
PleromaJobQueue.enqueue(:federator_incoming, __MODULE__, [:incoming_doc, doc])
ReceiverWorker.enqueue("incoming_doc", %{"body" => doc})
end
def incoming_ap_doc(params) do
PleromaJobQueue.enqueue(:federator_incoming, __MODULE__, [:incoming_ap_doc, params])
ReceiverWorker.enqueue("incoming_ap_doc", %{"params" => params})
end
def publish(activity, priority \\ 1) do
PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:publish, activity], priority)
def publish(%{id: "pleroma:fakeid"} = activity) do
perform(:publish, activity)
end
def publish(activity) do
PublisherWorker.enqueue("publish", %{"activity_id" => activity.id})
end
def verify_websub(websub) do
PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:verify_websub, websub])
SubscriberWorker.enqueue("verify_websub", %{"websub_id" => websub.id})
end
def request_subscription(sub) do
PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:request_subscription, sub])
def request_subscription(websub) do
SubscriberWorker.enqueue("request_subscription", %{"websub_id" => websub.id})
end
def refresh_subscriptions do
PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:refresh_subscriptions])
def refresh_subscriptions(worker_args \\ []) do
SubscriberWorker.enqueue("refresh_subscriptions", %{}, worker_args ++ [max_attempts: 1])
end
# Job Worker Callbacks
def perform(:refresh_subscriptions) do
Logger.debug("Federator running refresh subscriptions")
Websub.refresh_subscriptions()
spawn(fn ->
# 6 hours
Process.sleep(1000 * 60 * 60 * 6)
refresh_subscriptions()
end)
end
def perform(:request_subscription, websub) do
Logger.debug("Refreshing #{websub.topic}")
with {:ok, websub} <- Websub.request_subscription(websub) do
Logger.debug("Successfully refreshed #{websub.topic}")
else
_e -> Logger.debug("Couldn't refresh #{websub.topic}")
end
@spec perform(atom(), module(), any()) :: {:ok, any()} | {:error, any()}
def perform(:publish_one, module, params) do
apply(module, :publish_one, [params])
end
def perform(:publish, activity) do
@ -92,14 +81,6 @@ defmodule Pleroma.Web.Federator do
end
end
def perform(:verify_websub, websub) do
Logger.debug(fn ->
"Running WebSub verification for #{websub.id} (#{websub.topic}, #{websub.callback})"
end)
Websub.verify(websub)
end
def perform(:incoming_doc, doc) do
Logger.info("Got document, trying to parse")
OStatus.handle_incoming(doc)
@ -130,22 +111,27 @@ defmodule Pleroma.Web.Federator do
end
end
def perform(
:publish_single_websub,
%{xml: _xml, topic: _topic, callback: _callback, secret: _secret} = params
) do
case Websub.publish_one(params) do
{:ok, _} ->
:ok
def perform(:request_subscription, websub) do
Logger.debug("Refreshing #{websub.topic}")
{:error, _} ->
RetryQueue.enqueue(params, Websub)
with {:ok, websub} <- Websub.request_subscription(websub) do
Logger.debug("Successfully refreshed #{websub.topic}")
else
_e -> Logger.debug("Couldn't refresh #{websub.topic}")
end
end
def perform(type, _) do
Logger.debug(fn -> "Unknown task: #{type}" end)
{:error, "Don't know what to do with this"}
def perform(:verify_websub, websub) do
Logger.debug(fn ->
"Running WebSub verification for #{websub.id} (#{websub.topic}, #{websub.callback})"
end)
Websub.verify(websub)
end
def perform(:refresh_subscriptions) do
Logger.debug("Federator running refresh subscriptions")
Websub.refresh_subscriptions()
end
def ap_enabled_actor(id) do

24
lib/pleroma/web/federator/publisher.ex
View file

@ -6,7 +6,7 @@ defmodule Pleroma.Web.Federator.Publisher do
alias Pleroma.Activity
alias Pleroma.Config
alias Pleroma.User
alias Pleroma.Web.Federator.RetryQueue
alias Pleroma.Workers.PublisherWorker
require Logger
@ -30,23 +30,11 @@ defmodule Pleroma.Web.Federator.Publisher do
Enqueue publishing a single activity.
"""
@spec enqueue_one(module(), Map.t()) :: :ok
def enqueue_one(module, %{} = params),
do: PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:publish_one, module, params])
@spec perform(atom(), module(), any()) :: {:ok, any()} | {:error, any()}
def perform(:publish_one, module, params) do
case apply(module, :publish_one, [params]) do
{:ok, _} ->
:ok
{:error, _e} ->
RetryQueue.enqueue(params, module)
end
end
def perform(type, _, _) do
Logger.debug("Unknown task: #{type}")
{:error, "Don't know what to do with this"}
def enqueue_one(module, %{} = params) do
PublisherWorker.enqueue(
"publish_one",
%{"module" => to_string(module), "params" => params}
)
end
@doc """

239
lib/pleroma/web/federator/retry_queue.ex
View file

@ -1,239 +0,0 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Federator.RetryQueue do
use GenServer
require Logger
def init(args) do
queue_table = :ets.new(:pleroma_retry_queue, [:bag, :protected])
{:ok, %{args | queue_table: queue_table, running_jobs: :sets.new()}}
end
def start_link(_) do
enabled =
if Pleroma.Config.get(:env) == :test,
do: true,
else: Pleroma.Config.get([__MODULE__, :enabled], false)
if enabled do
Logger.info("Starting retry queue")
linkres =
GenServer.start_link(
__MODULE__,
%{delivered: 0, dropped: 0, queue_table: nil, running_jobs: nil},
name: __MODULE__
)
maybe_kickoff_timer()
linkres
else
Logger.info("Retry queue disabled")
:ignore
end
end
def enqueue(data, transport, retries \\ 0) do
GenServer.cast(__MODULE__, {:maybe_enqueue, data, transport, retries + 1})
end
def get_stats do
GenServer.call(__MODULE__, :get_stats)
end
def reset_stats do
GenServer.call(__MODULE__, :reset_stats)
end
def get_retry_params(retries) do
if retries > Pleroma.Config.get([__MODULE__, :max_retries]) do
{:drop, "Max retries reached"}
else
{:retry, growth_function(retries)}
end
end
def get_retry_timer_interval do
Pleroma.Config.get([:retry_queue, :interval], 1000)
end
defp ets_count_expires(table, current_time) do
:ets.select_count(
table,
[
{
{:"$1", :"$2"},
[{:"=<", :"$1", {:const, current_time}}],
[true]
}
]
)
end
defp ets_pop_n_expired(table, current_time, desired) do
{popped, _continuation} =
:ets.select(
table,
[
{
{:"$1", :"$2"},
[{:"=<", :"$1", {:const, current_time}}],
[:"$_"]
}
],
desired
)
popped
|> Enum.each(fn e ->
:ets.delete_object(table, e)
end)
popped
end
def maybe_start_job(running_jobs, queue_table) do
# we don't want to hit the ets or the DateTime more times than we have to
# could optimize slightly further by not using the count, and instead grabbing
# up to N objects early...
current_time = DateTime.to_unix(DateTime.utc_now())
n_running_jobs = :sets.size(running_jobs)
if n_running_jobs < Pleroma.Config.get([__MODULE__, :max_jobs]) do
n_ready_jobs = ets_count_expires(queue_table, current_time)
if n_ready_jobs > 0 do
# figure out how many we could start
available_job_slots = Pleroma.Config.get([__MODULE__, :max_jobs]) - n_running_jobs
start_n_jobs(running_jobs, queue_table, current_time, available_job_slots)
else
running_jobs
end
else
running_jobs
end
end
defp start_n_jobs(running_jobs, _queue_table, _current_time, 0) do
running_jobs
end
defp start_n_jobs(running_jobs, queue_table, current_time, available_job_slots)
when available_job_slots > 0 do
candidates = ets_pop_n_expired(queue_table, current_time, available_job_slots)
candidates
|> List.foldl(running_jobs, fn {_, e}, rj ->
{:ok, pid} = Task.start(fn -> worker(e) end)
mref = Process.monitor(pid)
:sets.add_element(mref, rj)
end)
end
def worker({:send, data, transport, retries}) do
case transport.publish_one(data) do
{:ok, _} ->
GenServer.cast(__MODULE__, :inc_delivered)
:delivered
{:error, _reason} ->
enqueue(data, transport, retries)
:retry
end
end
def handle_call(:get_stats, _from, %{delivered: delivery_count, dropped: drop_count} = state) do
{:reply, %{delivered: delivery_count, dropped: drop_count}, state}
end
def handle_call(:reset_stats, _from, %{delivered: delivery_count, dropped: drop_count} = state) do
{:reply, %{delivered: delivery_count, dropped: drop_count},
%{state | delivered: 0, dropped: 0}}
end
def handle_cast(:reset_stats, state) do
{:noreply, %{state | delivered: 0, dropped: 0}}
end
def handle_cast(
{:maybe_enqueue, data, transport, retries},
%{dropped: drop_count, queue_table: queue_table, running_jobs: running_jobs} = state
) do
case get_retry_params(retries) do
{:retry, timeout} ->
:ets.insert(queue_table, {timeout, {:send, data, transport, retries}})
running_jobs = maybe_start_job(running_jobs, queue_table)
{:noreply, %{state | running_jobs: running_jobs}}
{:drop, message} ->
Logger.debug(message)
{:noreply, %{state | dropped: drop_count + 1}}
end
end
def handle_cast(:kickoff_timer, state) do
retry_interval = get_retry_timer_interval()
Process.send_after(__MODULE__, :retry_timer_run, retry_interval)
{:noreply, state}
end
def handle_cast(:inc_delivered, %{delivered: delivery_count} = state) do
{:noreply, %{state | delivered: delivery_count + 1}}
end
def handle_cast(:inc_dropped, %{dropped: drop_count} = state) do
{:noreply, %{state | dropped: drop_count + 1}}
end
def handle_info({:send, data, transport, retries}, %{delivered: delivery_count} = state) do
case transport.publish_one(data) do
{:ok, _} ->
{:noreply, %{state | delivered: delivery_count + 1}}
{:error, _reason} ->
enqueue(data, transport, retries)
{:noreply, state}
end
end
def handle_info(
:retry_timer_run,
%{queue_table: queue_table, running_jobs: running_jobs} = state
) do
maybe_kickoff_timer()
running_jobs = maybe_start_job(running_jobs, queue_table)
{:noreply, %{state | running_jobs: running_jobs}}
end
def handle_info({:DOWN, ref, :process, _pid, _reason}, state) do
%{running_jobs: running_jobs, queue_table: queue_table} = state
running_jobs = :sets.del_element(ref, running_jobs)
running_jobs = maybe_start_job(running_jobs, queue_table)
{:noreply, %{state | running_jobs: running_jobs}}
end
def handle_info(unknown, state) do
Logger.debug("RetryQueue: don't know what to do with #{inspect(unknown)}, ignoring")
{:noreply, state}
end
if Pleroma.Config.get(:env) == :test do
defp growth_function(_retries) do
_shutit = Pleroma.Config.get([__MODULE__, :initial_timeout])
DateTime.to_unix(DateTime.utc_now()) - 1
end
else
defp growth_function(retries) do
round(Pleroma.Config.get([__MODULE__, :initial_timeout]) * :math.pow(retries, 3)) +
DateTime.to_unix(DateTime.utc_now())
end
end
defp maybe_kickoff_timer do
GenServer.cast(__MODULE__, :kickoff_timer)
end
end

323
lib/pleroma/web/mastodon_api/controllers/account_controller.ex Normal file
View file

@ -0,0 +1,323 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.AccountController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper,
only: [add_link_headers: 2, truthy_param?: 1, assign_account_by_id: 2, json_response: 3]
alias Pleroma.Emoji
alias Pleroma.Plugs.RateLimiter
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.ListView
alias Pleroma.Web.MastodonAPI.MastodonAPI
alias Pleroma.Web.MastodonAPI.StatusView
alias Pleroma.Web.OAuth.Token
alias Pleroma.Web.TwitterAPI.TwitterAPI
@relations [:follow, :unfollow]
@needs_account ~W(followers following lists follow unfollow mute unmute block unblock)a
plug(RateLimiter, {:relations_id_action, params: ["id", "uri"]} when action in @relations)
plug(RateLimiter, :relations_actions when action in @relations)
plug(RateLimiter, :app_account_creation when action == :create)
plug(:assign_account_by_id when action in @needs_account)
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
@doc "POST /api/v1/accounts"
def create(
%{assigns: %{app: app}} = conn,
%{"username" => nickname, "email" => _, "password" => _, "agreement" => true} = params
) do
params =
params
|> Map.take([
"email",
"captcha_solution",
"captcha_token",
"captcha_answer_data",
"token",
"password"
])
|> Map.put("nickname", nickname)
|> Map.put("fullname", params["fullname"] || nickname)
|> Map.put("bio", params["bio"] || "")
|> Map.put("confirm", params["password"])
with {:ok, user} <- TwitterAPI.register_user(params, need_confirmation: true),
{:ok, token} <- Token.create_token(app, user, %{scopes: app.scopes}) do
json(conn, %{
token_type: "Bearer",
access_token: token.token,
scope: app.scopes,
created_at: Token.Utils.format_created_at(token)
})
else
{:error, errors} -> json_response(conn, :bad_request, errors)
end
end
def create(%{assigns: %{app: _app}} = conn, _) do
render_error(conn, :bad_request, "Missing parameters")
end
def create(conn, _) do
render_error(conn, :forbidden, "Invalid credentials")
end
@doc "GET /api/v1/accounts/verify_credentials"
def verify_credentials(%{assigns: %{user: user}} = conn, _) do
chat_token = Phoenix.Token.sign(conn, "user socket", user.id)
render(conn, "show.json",
user: user,
for: user,
with_pleroma_settings: true,
with_chat_token: chat_token
)
end
@doc "PATCH /api/v1/accounts/update_credentials"
def update_credentials(%{assigns: %{user: original_user}} = conn, params) do
user = original_user
user_params =
%{}
|> add_if_present(params, "display_name", :name)
|> add_if_present(params, "note", :bio, fn value -> {:ok, User.parse_bio(value, user)} end)
|> add_if_present(params, "avatar", :avatar, fn value ->
with %Plug.Upload{} <- value,
{:ok, object} <- ActivityPub.upload(value, type: :avatar) do
{:ok, object.data}
end
end)
emojis_text = (user_params["display_name"] || "") <> (user_params["note"] || "")
user_info_emojis =
user.info
|> Map.get(:emoji, [])
|> Enum.concat(Emoji.Formatter.get_emoji_map(emojis_text))
|> Enum.dedup()
params =
if Map.has_key?(params, "fields_attributes") do
Map.update!(params, "fields_attributes", fn fields ->
fields
|> normalize_fields_attributes()
|> Enum.filter(fn %{"name" => n} -> n != "" end)
end)
else
params
end
info_params =
[
:no_rich_text,
:locked,
:hide_followers_count,
:hide_follows_count,
:hide_followers,
:hide_follows,
:hide_favorites,
:show_role,
:skip_thread_containment,
:discoverable
]
|> Enum.reduce(%{}, fn key, acc ->
add_if_present(acc, params, to_string(key), key, &{:ok, truthy_param?(&1)})
end)
|> add_if_present(params, "default_scope", :default_scope)
|> add_if_present(params, "fields_attributes", :fields, fn fields ->
fields = Enum.map(fields, fn f -> Map.update!(f, "value", &AutoLinker.link(&1)) end)
{:ok, fields}
end)
|> add_if_present(params, "fields_attributes", :raw_fields)
|> add_if_present(params, "pleroma_settings_store", :pleroma_settings_store, fn value ->
{:ok, Map.merge(user.info.pleroma_settings_store, value)}
end)
|> add_if_present(params, "header", :banner, fn value ->
with %Plug.Upload{} <- value,
{:ok, object} <- ActivityPub.upload(value, type: :banner) do
{:ok, object.data}
end
end)
|> add_if_present(params, "pleroma_background_image", :background, fn value ->
with %Plug.Upload{} <- value,
{:ok, object} <- ActivityPub.upload(value, type: :background) do
{:ok, object.data}
end
end)
|> Map.put(:emoji, user_info_emojis)
changeset =
user
|> User.update_changeset(user_params)
|> User.change_info(&User.Info.profile_update(&1, info_params))
with {:ok, user} <- User.update_and_set_cache(changeset) do
if original_user != user, do: CommonAPI.update(user)
render(conn, "show.json", user: user, for: user, with_pleroma_settings: true)
else
_e -> render_error(conn, :forbidden, "Invalid request")
end
end
defp add_if_present(map, params, params_field, map_field, value_function \\ &{:ok, &1}) do
with true <- Map.has_key?(params, params_field),
{:ok, new_value} <- value_function.(params[params_field]) do
Map.put(map, map_field, new_value)
else
_ -> map
end
end
defp normalize_fields_attributes(fields) do
if Enum.all?(fields, &is_tuple/1) do
Enum.map(fields, fn {_, v} -> v end)
else
fields
end
end
@doc "GET /api/v1/accounts/relationships"
def relationships(%{assigns: %{user: user}} = conn, %{"id" => id}) do
targets = User.get_all_by_ids(List.wrap(id))
render(conn, "relationships.json", user: user, targets: targets)
end
# Instead of returning a 400 when no "id" params is present, Mastodon returns an empty array.
def relationships(%{assigns: %{user: _user}} = conn, _), do: json(conn, [])
@doc "GET /api/v1/accounts/:id"
def show(%{assigns: %{user: for_user}} = conn, %{"id" => nickname_or_id}) do
with %User{} = user <- User.get_cached_by_nickname_or_id(nickname_or_id, for: for_user),
true <- User.auth_active?(user) || user.id == for_user.id || User.superuser?(for_user) do
render(conn, "show.json", user: user, for: for_user)
else
_e -> render_error(conn, :not_found, "Can't find user")
end
end
@doc "GET /api/v1/accounts/:id/statuses"
def statuses(%{assigns: %{user: reading_user}} = conn, params) do
with %User{} = user <- User.get_cached_by_nickname_or_id(params["id"], for: reading_user) do
params = Map.put(params, "tag", params["tagged"])
activities = ActivityPub.fetch_user_activities(user, reading_user, params)
conn
|> add_link_headers(activities)
|> put_view(StatusView)
|> render("index.json", activities: activities, for: reading_user, as: :activity)
end
end
@doc "GET /api/v1/accounts/:id/followers"
def followers(%{assigns: %{user: for_user, account: user}} = conn, params) do
followers =
cond do
for_user && user.id == for_user.id -> MastodonAPI.get_followers(user, params)
user.info.hide_followers -> []
true -> MastodonAPI.get_followers(user, params)
end
conn
|> add_link_headers(followers)
|> render("index.json", for: for_user, users: followers, as: :user)
end
@doc "GET /api/v1/accounts/:id/following"
def following(%{assigns: %{user: for_user, account: user}} = conn, params) do
followers =
cond do
for_user && user.id == for_user.id -> MastodonAPI.get_friends(user, params)
user.info.hide_follows -> []
true -> MastodonAPI.get_friends(user, params)
end
conn
|> add_link_headers(followers)
|> render("index.json", for: for_user, users: followers, as: :user)
end
@doc "GET /api/v1/accounts/:id/lists"
def lists(%{assigns: %{user: user, account: account}} = conn, _params) do
lists = Pleroma.List.get_lists_account_belongs(user, account)
conn
|> put_view(ListView)
|> render("index.json", lists: lists)
end
@doc "POST /api/v1/accounts/:id/follow"
def follow(%{assigns: %{user: %{id: id}, account: %{id: id}}}, _params) do
{:error, :not_found}
end
def follow(%{assigns: %{user: follower, account: followed}} = conn, _params) do
with {:ok, follower} <- MastodonAPI.follow(follower, followed, conn.params) do
render(conn, "relationship.json", user: follower, target: followed)
else
{:error, message} -> json_response(conn, :forbidden, %{error: message})
end
end
@doc "POST /api/v1/accounts/:id/unfollow"
def unfollow(%{assigns: %{user: %{id: id}, account: %{id: id}}}, _params) do
{:error, :not_found}
end
def unfollow(%{assigns: %{user: follower, account: followed}} = conn, _params) do
with {:ok, follower} <- CommonAPI.unfollow(follower, followed) do
render(conn, "relationship.json", user: follower, target: followed)
end
end
@doc "POST /api/v1/accounts/:id/mute"
def mute(%{assigns: %{user: muter, account: muted}} = conn, params) do
notifications? = params |> Map.get("notifications", true) |> truthy_param?()
with {:ok, muter} <- User.mute(muter, muted, notifications?) do
render(conn, "relationship.json", user: muter, target: muted)
else
{:error, message} -> json_response(conn, :forbidden, %{error: message})
end
end
@doc "POST /api/v1/accounts/:id/unmute"
def unmute(%{assigns: %{user: muter, account: muted}} = conn, _params) do
with {:ok, muter} <- User.unmute(muter, muted) do
render(conn, "relationship.json", user: muter, target: muted)
else
{:error, message} -> json_response(conn, :forbidden, %{error: message})
end
end
@doc "POST /api/v1/accounts/:id/block"
def block(%{assigns: %{user: blocker, account: blocked}} = conn, _params) do
with {:ok, blocker} <- User.block(blocker, blocked),
{:ok, _activity} <- ActivityPub.block(blocker, blocked) do
render(conn, "relationship.json", user: blocker, target: blocked)
else
{:error, message} -> json_response(conn, :forbidden, %{error: message})
end
end
@doc "POST /api/v1/accounts/:id/unblock"
def unblock(%{assigns: %{user: blocker, account: blocked}} = conn, _params) do
with {:ok, blocker} <- User.unblock(blocker, blocked),
{:ok, _activity} <- ActivityPub.unblock(blocker, blocked) do
render(conn, "relationship.json", user: blocker, target: blocked)
else
{:error, message} -> json_response(conn, :forbidden, %{error: message})
end
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.ConversationController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
alias Pleroma.Conversation.Participation
alias Pleroma.Repo
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
@doc "GET /api/v1/conversations"
def index(%{assigns: %{user: user}} = conn, params) do
participations = Participation.for_user_with_last_activity_id(user, params)
conn
|> add_link_headers(participations)
|> render("participations.json", participations: participations, for: user)
end
@doc "POST /api/v1/conversations/:id/read"
def read(%{assigns: %{user: user}} = conn, %{"id" => participation_id}) do
with %Participation{} = participation <-
Repo.get_by(Participation, id: participation_id, user_id: user.id),
{:ok, participation} <- Participation.mark_as_read(participation) do
render(conn, "participation.json", participation: participation, for: user)
end
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.DomainBlockController do
use Pleroma.Web, :controller
alias Pleroma.User
@doc "GET /api/v1/domain_blocks"
def index(%{assigns: %{user: %{info: info}}} = conn, _) do
json(conn, Map.get(info, :domain_blocks, []))
end
@doc "POST /api/v1/domain_blocks"
def create(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
User.block_domain(blocker, domain)
json(conn, %{})
end
@doc "DELETE /api/v1/domain_blocks"
def delete(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
User.unblock_domain(blocker, domain)
json(conn, %{})
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.FallbackController do
use Pleroma.Web, :controller
def call(conn, {:error, %Ecto.Changeset{} = changeset}) do
error_message =
changeset
|> Ecto.Changeset.traverse_errors(fn {message, _opt} -> message end)
|> Enum.map_join(", ", fn {_k, v} -> v end)
conn
|> put_status(:unprocessable_entity)
|> json(%{error: error_message})
end
def call(conn, {:error, :not_found}) do
render_error(conn, :not_found, "Record not found")
end
def call(conn, {:error, error_message}) do
conn
|> put_status(:bad_request)
|> json(%{error: error_message})
end
def call(conn, _) do
conn
|> put_status(:internal_server_error)
|> json(dgettext("errors", "Something went wrong"))
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.FilterController do
use Pleroma.Web, :controller
alias Pleroma.Filter
@doc "GET /api/v1/filters"
def index(%{assigns: %{user: user}} = conn, _) do
filters = Filter.get_filters(user)
render(conn, "filters.json", filters: filters)
end
@doc "POST /api/v1/filters"
def create(
%{assigns: %{user: user}} = conn,
%{"phrase" => phrase, "context" => context} = params
) do
query = %Filter{
user_id: user.id,
phrase: phrase,
context: context,
hide: Map.get(params, "irreversible", false),
whole_word: Map.get(params, "boolean", true)
# expires_at
}
{:ok, response} = Filter.create(query)
render(conn, "filter.json", filter: response)
end
@doc "GET /api/v1/filters/:id"
def show(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
filter = Filter.get(filter_id, user)
render(conn, "filter.json", filter: filter)
end
@doc "PUT /api/v1/filters/:id"
def update(
%{assigns: %{user: user}} = conn,
%{"phrase" => phrase, "context" => context, "id" => filter_id} = params
) do
query = %Filter{
user_id: user.id,
filter_id: filter_id,
phrase: phrase,
context: context,
hide: Map.get(params, "irreversible", nil),
whole_word: Map.get(params, "boolean", true)
# expires_at
}
{:ok, response} = Filter.update(query)
render(conn, "filter.json", filter: response)
end
@doc "DELETE /api/v1/filters/:id"
def delete(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
query = %Filter{
user_id: user.id,
filter_id: filter_id
}
{:ok, _} = Filter.delete(query)
json(conn, %{})
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.FollowRequestController do
use Pleroma.Web, :controller
alias Pleroma.User
alias Pleroma.Web.CommonAPI
plug(:put_view, Pleroma.Web.MastodonAPI.AccountView)
plug(:assign_follower when action != :index)
action_fallback(:errors)
@doc "GET /api/v1/follow_requests"
def index(%{assigns: %{user: followed}} = conn, _params) do
follow_requests = User.get_follow_requests(followed)
render(conn, "index.json", for: followed, users: follow_requests, as: :user)
end
@doc "POST /api/v1/follow_requests/:id/authorize"
def authorize(%{assigns: %{user: followed, follower: follower}} = conn, _params) do
with {:ok, follower} <- CommonAPI.accept_follow_request(follower, followed) do
render(conn, "relationship.json", user: followed, target: follower)
end
end
@doc "POST /api/v1/follow_requests/:id/reject"
def reject(%{assigns: %{user: followed, follower: follower}} = conn, _params) do
with {:ok, follower} <- CommonAPI.reject_follow_request(follower, followed) do
render(conn, "relationship.json", user: followed, target: follower)
end
end
defp assign_follower(%{params: %{"id" => id}} = conn, _) do
case User.get_cached_by_id(id) do
%User{} = follower -> assign(conn, :follower, follower)
nil -> Pleroma.Web.MastodonAPI.FallbackController.call(conn, {:error, :not_found}) |> halt()
end
end
defp errors(conn, {:error, message}) do
conn
|> put_status(:forbidden)
|> json(%{error: message})
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.ListController do
use Pleroma.Web, :controller
alias Pleroma.User
alias Pleroma.Web.MastodonAPI.AccountView
plug(:list_by_id_and_user when action not in [:index, :create])
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
# GET /api/v1/lists
def index(%{assigns: %{user: user}} = conn, opts) do
lists = Pleroma.List.for_user(user, opts)
render(conn, "index.json", lists: lists)
end
# POST /api/v1/lists
def create(%{assigns: %{user: user}} = conn, %{"title" => title}) do
with {:ok, %Pleroma.List{} = list} <- Pleroma.List.create(title, user) do
render(conn, "show.json", list: list)
end
end
# GET /api/v1/lists/:id
def show(%{assigns: %{list: list}} = conn, _) do
render(conn, "show.json", list: list)
end
# PUT /api/v1/lists/:id
def update(%{assigns: %{list: list}} = conn, %{"title" => title}) do
with {:ok, list} <- Pleroma.List.rename(list, title) do
render(conn, "show.json", list: list)
end
end
# DELETE /api/v1/lists/:id
def delete(%{assigns: %{list: list}} = conn, _) do
with {:ok, _list} <- Pleroma.List.delete(list) do
json(conn, %{})
end
end
# GET /api/v1/lists/:id/accounts
def list_accounts(%{assigns: %{user: user, list: list}} = conn, _) do
with {:ok, users} <- Pleroma.List.get_following(list) do
conn
|> put_view(AccountView)
|> render("index.json", for: user, users: users, as: :user)
end
end
# POST /api/v1/lists/:id/accounts
def add_to_list(%{assigns: %{list: list}} = conn, %{"account_ids" => account_ids}) do
Enum.each(account_ids, fn account_id ->
with %User{} = followed <- User.get_cached_by_id(account_id) do
Pleroma.List.follow(list, followed)
end
end)
json(conn, %{})
end
# DELETE /api/v1/lists/:id/accounts
def remove_from_list(%{assigns: %{list: list}} = conn, %{"account_ids" => account_ids}) do
Enum.each(account_ids, fn account_id ->
with %User{} = followed <- User.get_cached_by_id(account_id) do
Pleroma.List.unfollow(list, followed)
end
end)
json(conn, %{})
end
defp list_by_id_and_user(%{assigns: %{user: user}, params: %{"id" => id}} = conn, _) do
case Pleroma.List.get(id, user) do
%Pleroma.List{} = list -> assign(conn, :list, list)
nil -> conn |> render_error(:not_found, "List not found") |> halt()
end
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
alias Pleroma.Activity
alias Pleroma.Bookmark
alias Pleroma.Config
alias Pleroma.HTTP
alias Pleroma.Object
alias Pleroma.Pagination
alias Pleroma.Plugs.RateLimiter
alias Pleroma.Repo
alias Pleroma.Stats
alias Pleroma.User
alias Pleroma.Web
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MastodonAPI.AppView
alias Pleroma.Web.MastodonAPI.MastodonView
alias Pleroma.Web.MastodonAPI.StatusView
alias Pleroma.Web.MediaProxy
alias Pleroma.Web.OAuth.App
alias Pleroma.Web.OAuth.Authorization
alias Pleroma.Web.OAuth.Scopes
alias Pleroma.Web.OAuth.Token
alias Pleroma.Web.TwitterAPI.TwitterAPI
require Logger
plug(RateLimiter, :password_reset when action == :password_reset)
@local_mastodon_name "Mastodon-Local"
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
def create_app(conn, params) do
scopes = Scopes.fetch_scopes(params, ["read"])
app_attrs =
params
|> Map.drop(["scope", "scopes"])
|> Map.put("scopes", scopes)
with cs <- App.register_changeset(%App{}, app_attrs),
false <- cs.changes[:client_name] == @local_mastodon_name,
{:ok, app} <- Repo.insert(cs) do
conn
|> put_view(AppView)
|> render("show.json", %{app: app})
end
end
def verify_app_credentials(%{assigns: %{user: _user, token: token}} = conn, _) do
with %Token{app: %App{} = app} <- Repo.preload(token, :app) do
conn
|> put_view(AppView)
|> render("short.json", %{app: app})
end
end
@mastodon_api_level "2.7.2"
def masto_instance(conn, _params) do
instance = Config.get(:instance)
response = %{
uri: Web.base_url(),
title: Keyword.get(instance, :name),
description: Keyword.get(instance, :description),
version: "#{@mastodon_api_level} (compatible; #{Pleroma.Application.named_version()})",
email: Keyword.get(instance, :email),
urls: %{
streaming_api: Pleroma.Web.Endpoint.websocket_url()
},
stats: Stats.get_stats(),
thumbnail: Web.base_url() <> "/instance/thumbnail.jpeg",
languages: ["en"],
registrations: Pleroma.Config.get([:instance, :registrations_open]),
# Extra (not present in Mastodon):
max_toot_chars: Keyword.get(instance, :limit),
poll_limits: Keyword.get(instance, :poll_limits)
}
json(conn, response)
end
def peers(conn, _params) do
json(conn, Stats.get_peers())
end
defp mastodonized_emoji do
Pleroma.Emoji.get_all()
|> Enum.map(fn {shortcode, %Pleroma.Emoji{file: relative_url, tags: tags}} ->
url = to_string(URI.merge(Web.base_url(), relative_url))
%{
"shortcode" => shortcode,
"static_url" => url,
"visible_in_picker" => true,
"url" => url,
"tags" => tags,
# Assuming that a comma is authorized in the category name
"category" => (tags -- ["Custom"]) |> Enum.join(",")
}
end)
end
def custom_emojis(conn, _params) do
mastodon_emoji = mastodonized_emoji()
json(conn, mastodon_emoji)
end
def get_poll(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Object{} = object <- Object.get_by_id_and_maybe_refetch(id, interval: 60),
%Activity{} = activity <- Activity.get_create_by_object_ap_id(object.data["id"]),
true <- Visibility.visible_for_user?(activity, user) do
conn
|> put_view(StatusView)
|> try_render("poll.json", %{object: object, for: user})
else
error when is_nil(error) or error == false ->
render_error(conn, :not_found, "Record not found")
end
end
defp get_cached_vote_or_vote(user, object, choices) do
idempotency_key = "polls:#{user.id}:#{object.data["id"]}"
{_, res} =
Cachex.fetch(:idempotency_cache, idempotency_key, fn _ ->
case CommonAPI.vote(user, object, choices) do
{:error, _message} = res -> {:ignore, res}
res -> {:commit, res}
end
end)
res
end
def poll_vote(%{assigns: %{user: user}} = conn, %{"id" => id, "choices" => choices}) do
with %Object{} = object <- Object.get_by_id(id),
true <- object.data["type"] == "Question",
%Activity{} = activity <- Activity.get_create_by_object_ap_id(object.data["id"]),
true <- Visibility.visible_for_user?(activity, user),
{:ok, _activities, object} <- get_cached_vote_or_vote(user, object, choices) do
conn
|> put_view(StatusView)
|> try_render("poll.json", %{object: object, for: user})
else
nil ->
render_error(conn, :not_found, "Record not found")
false ->
render_error(conn, :not_found, "Record not found")
{:error, message} ->
conn
|> put_status(:unprocessable_entity)
|> json(%{error: message})
end
end
def update_media(
%{assigns: %{user: user}} = conn,
%{"id" => id, "description" => description} = _
)
when is_binary(description) do
with %Object{} = object <- Repo.get(Object, id),
true <- Object.authorize_mutation(object, user),
{:ok, %Object{data: data}} <- Object.update_data(object, %{"name" => description}) do
attachment_data = Map.put(data, "id", object.id)
conn
|> put_view(StatusView)
|> render("attachment.json", %{attachment: attachment_data})
end
end
def update_media(_conn, _data), do: {:error, :bad_request}
def upload(%{assigns: %{user: user}} = conn, %{"file" => file} = data) do
with {:ok, object} <-
ActivityPub.upload(
file,
actor: User.ap_id(user),
description: Map.get(data, "description")
) do
attachment_data = Map.put(object.data, "id", object.id)
conn
|> put_view(StatusView)
|> render("attachment.json", %{attachment: attachment_data})
end
end
def follows(%{assigns: %{user: follower}} = conn, %{"uri" => uri}) do
with {_, %User{} = followed} <- {:followed, User.get_cached_by_nickname(uri)},
{_, true} <- {:followed, follower.id != followed.id},
{:ok, follower, followed, _} <- CommonAPI.follow(follower, followed) do
conn
|> put_view(AccountView)
|> render("show.json", %{user: followed, for: follower})
else
{:followed, _} ->
{:error, :not_found}
{:error, message} ->
conn
|> put_status(:forbidden)
|> json(%{error: message})
end
end
def mutes(%{assigns: %{user: user}} = conn, _) do
with muted_accounts <- User.muted_users(user) do
res = AccountView.render("index.json", users: muted_accounts, for: user, as: :user)
json(conn, res)
end
end
def blocks(%{assigns: %{user: user}} = conn, _) do
with blocked_accounts <- User.blocked_users(user) do
res = AccountView.render("index.json", users: blocked_accounts, for: user, as: :user)
json(conn, res)
end
end
def favourites(%{assigns: %{user: user}} = conn, params) do
params =
params
|> Map.put("type", "Create")
|> Map.put("favorited_by", user.ap_id)
|> Map.put("blocking_user", user)
activities =
ActivityPub.fetch_activities([], params)
|> Enum.reverse()
conn
|> add_link_headers(activities)
|> put_view(StatusView)
|> render("index.json", %{activities: activities, for: user, as: :activity})
end
def bookmarks(%{assigns: %{user: user}} = conn, params) do
user = User.get_cached_by_id(user.id)
bookmarks =
Bookmark.for_user_query(user.id)
|> Pagination.fetch_paginated(params)
activities =
bookmarks
|> Enum.map(fn b -> Map.put(b.activity, :bookmark, Map.delete(b, :activity)) end)
conn
|> add_link_headers(bookmarks)
|> put_view(StatusView)
|> render("index.json", %{activities: activities, for: user, as: :activity})
end
def index(%{assigns: %{user: user}} = conn, _params) do
token = get_session(conn, :oauth_token)
if user && token do
mastodon_emoji = mastodonized_emoji()
limit = Config.get([:instance, :limit])
accounts = Map.put(%{}, user.id, AccountView.render("show.json", %{user: user, for: user}))
initial_state =
%{
meta: %{
streaming_api_base_url: Pleroma.Web.Endpoint.websocket_url(),
access_token: token,
locale: "en",
domain: Pleroma.Web.Endpoint.host(),
admin: "1",
me: "#{user.id}",
unfollow_modal: false,
boost_modal: false,
delete_modal: true,
auto_play_gif: false,
display_sensitive_media: false,
reduce_motion: false,
max_toot_chars: limit,
mascot: User.get_mascot(user)["url"]
},
poll_limits: Config.get([:instance, :poll_limits]),
rights: %{
delete_others_notice: present?(user.info.is_moderator),
admin: present?(user.info.is_admin)
},
compose: %{
me: "#{user.id}",
default_privacy: user.info.default_scope,
default_sensitive: false,
allow_content_types: Config.get([:instance, :allowed_post_formats])
},
media_attachments: %{
accept_content_types: [
".jpg",
".jpeg",
".png",
".gif",
".webm",
".mp4",
".m4v",
"image\/jpeg",
"image\/png",
"image\/gif",
"video\/webm",
"video\/mp4"
]
},
settings:
user.info.settings ||
%{
onboarded: true,
home: %{
shows: %{
reblog: true,
reply: true
}
},
notifications: %{
alerts: %{
follow: true,
favourite: true,
reblog: true,
mention: true
},
shows: %{
follow: true,
favourite: true,
reblog: true,
mention: true
},
sounds: %{
follow: true,
favourite: true,
reblog: true,
mention: true
}
}
},
push_subscription: nil,
accounts: accounts,
custom_emojis: mastodon_emoji,
char_limit: limit
}
|> Jason.encode!()
conn
|> put_layout(false)
|> put_view(MastodonView)
|> render("index.html", %{initial_state: initial_state})
else
conn
|> put_session(:return_to, conn.request_path)
|> redirect(to: "/web/login")
end
end
def put_settings(%{assigns: %{user: user}} = conn, %{"data" => settings} = _params) do
with {:ok, _} <- User.update_info(user, &User.Info.mastodon_settings_update(&1, settings)) do
json(conn, %{})
else
e ->
conn
|> put_status(:internal_server_error)
|> json(%{error: inspect(e)})
end
end
def login(%{assigns: %{user: %User{}}} = conn, _params) do
redirect(conn, to: local_mastodon_root_path(conn))
end
@doc "Local Mastodon FE login init action"
def login(conn, %{"code" => auth_token}) do
with {:ok, app} <- get_or_make_app(),
{:ok, auth} <- Authorization.get_by_token(app, auth_token),
{:ok, token} <- Token.exchange_token(app, auth) do
conn
|> put_session(:oauth_token, token.token)
|> redirect(to: local_mastodon_root_path(conn))
end
end
@doc "Local Mastodon FE callback action"
def login(conn, _) do
with {:ok, app} <- get_or_make_app() do
path =
o_auth_path(conn, :authorize,
response_type: "code",
client_id: app.client_id,
redirect_uri: ".",
scope: Enum.join(app.scopes, " ")
)
redirect(conn, to: path)
end
end
defp local_mastodon_root_path(conn) do
case get_session(conn, :return_to) do
nil ->
mastodon_api_path(conn, :index, ["getting-started"])
return_to ->
delete_session(conn, :return_to)
return_to
end
end
@spec get_or_make_app() :: {:ok, App.t()} | {:error, Ecto.Changeset.t()}
defp get_or_make_app do
App.get_or_make(
%{client_name: @local_mastodon_name, redirect_uris: "."},
["read", "write", "follow", "push"]
)
end
def logout(conn, _) do
conn
|> clear_session
|> redirect(to: "/")
end
# Stubs for unimplemented mastodon api
#
def empty_array(conn, _) do
Logger.debug("Unimplemented, returning an empty array")
json(conn, [])
end
def empty_object(conn, _) do
Logger.debug("Unimplemented, returning an empty object")
json(conn, %{})
end
def suggestions(%{assigns: %{user: user}} = conn, _) do
suggestions = Config.get(:suggestions)
if Keyword.get(suggestions, :enabled, false) do
api = Keyword.get(suggestions, :third_party_engine, "")
timeout = Keyword.get(suggestions, :timeout, 5000)
limit = Keyword.get(suggestions, :limit, 23)
host = Config.get([Pleroma.Web.Endpoint, :url, :host])
user = user.nickname
url =
api
|> String.replace("{{host}}", host)
|> String.replace("{{user}}", user)
with {:ok, %{status: 200, body: body}} <-
HTTP.get(url, [], adapter: [recv_timeout: timeout, pool: :default]),
{:ok, data} <- Jason.decode(body) do
data =
data
|> Enum.slice(0, limit)
|> Enum.map(fn x ->
x
|> Map.put("id", fetch_suggestion_id(x))
|> Map.put("avatar", MediaProxy.url(x["avatar"]))
|> Map.put("avatar_static", MediaProxy.url(x["avatar_static"]))
end)
json(conn, data)
else
e ->
Logger.error("Could not retrieve suggestions at fetch #{url}, #{inspect(e)}")
end
else
json(conn, [])
end
end
defp fetch_suggestion_id(attrs) do
case User.get_or_fetch(attrs["acct"]) do
{:ok, %User{id: id}} -> id
_ -> 0
end
end
def password_reset(conn, params) do
nickname_or_email = params["email"] || params["nickname"]
with {:ok, _} <- TwitterAPI.password_reset(nickname_or_email) do
conn
|> put_status(:no_content)
|> json("")
else
{:error, "unknown user"} ->
send_resp(conn, :not_found, "")
{:error, _} ->
send_resp(conn, :bad_request, "")
end
end
def try_render(conn, target, params)
when is_binary(target) do
case render(conn, target, params) do
nil -> render_error(conn, :not_implemented, "Can't display this activity")
res -> res
end
end
def try_render(conn, _, _) do
render_error(conn, :not_implemented, "Can't display this activity")
end
defp present?(nil), do: false
defp present?(false), do: false
defp present?(_), do: true
end

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@ -0,0 +1,57 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.NotificationController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
alias Pleroma.Notification
alias Pleroma.Web.MastodonAPI.MastodonAPI
# GET /api/v1/notifications
def index(%{assigns: %{user: user}} = conn, params) do
notifications = MastodonAPI.get_notifications(user, params)
conn
|> add_link_headers(notifications)
|> render("index.json", notifications: notifications, for: user)
end
# GET /api/v1/notifications/:id
def show(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with {:ok, notification} <- Notification.get(user, id) do
render(conn, "show.json", notification: notification, for: user)
else
{:error, reason} ->
conn
|> put_status(:forbidden)
|> json(%{"error" => reason})
end
end
# POST /api/v1/notifications/clear
def clear(%{assigns: %{user: user}} = conn, _params) do
Notification.clear(user)
json(conn, %{})
end
# POST /api/v1/notifications/dismiss
def dismiss(%{assigns: %{user: user}} = conn, %{"id" => id} = _params) do
with {:ok, _notif} <- Notification.dismiss(user, id) do
json(conn, %{})
else
{:error, reason} ->
conn
|> put_status(:forbidden)
|> json(%{"error" => reason})
end
end
# DELETE /api/v1/notifications/destroy_multiple
def destroy_multiple(%{assigns: %{user: user}} = conn, %{"ids" => ids} = _params) do
Notification.destroy_multiple(user, ids)
json(conn, %{})
end
end

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@ -0,0 +1,16 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.ReportController do
use Pleroma.Web, :controller
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
@doc "POST /api/v1/reports"
def create(%{assigns: %{user: user}} = conn, params) do
with {:ok, activity} <- Pleroma.Web.CommonAPI.report(user, params) do
render(conn, "show.json", activity: activity)
end
end
end

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@ -0,0 +1,51 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.ScheduledActivityController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
alias Pleroma.ScheduledActivity
alias Pleroma.Web.MastodonAPI.MastodonAPI
plug(:assign_scheduled_activity when action != :index)
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
@doc "GET /api/v1/scheduled_statuses"
def index(%{assigns: %{user: user}} = conn, params) do
with scheduled_activities <- MastodonAPI.get_scheduled_activities(user, params) do
conn
|> add_link_headers(scheduled_activities)
|> render("index.json", scheduled_activities: scheduled_activities)
end
end
@doc "GET /api/v1/scheduled_statuses/:id"
def show(%{assigns: %{scheduled_activity: scheduled_activity}} = conn, _params) do
render(conn, "show.json", scheduled_activity: scheduled_activity)
end
@doc "PUT /api/v1/scheduled_statuses/:id"
def update(%{assigns: %{scheduled_activity: scheduled_activity}} = conn, params) do
with {:ok, scheduled_activity} <- ScheduledActivity.update(scheduled_activity, params) do
render(conn, "show.json", scheduled_activity: scheduled_activity)
end
end
@doc "DELETE /api/v1/scheduled_statuses/:id"
def delete(%{assigns: %{scheduled_activity: scheduled_activity}} = conn, _params) do
with {:ok, scheduled_activity} <- ScheduledActivity.delete(scheduled_activity) do
render(conn, "show.json", scheduled_activity: scheduled_activity)
end
end
defp assign_scheduled_activity(%{assigns: %{user: user}, params: %{"id" => id}} = conn, _) do
case ScheduledActivity.get(user, id) do
%ScheduledActivity{} = activity -> assign(conn, :scheduled_activity, activity)
nil -> Pleroma.Web.MastodonAPI.FallbackController.call(conn, {:error, :not_found}) |> halt()
end
end
end

7
lib/pleroma/web/mastodon_api/search_controller.ex → lib/pleroma/web/mastodon_api/controllers/search_controller.ex
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@ -19,9 +19,10 @@ defmodule Pleroma.Web.MastodonAPI.SearchController do
def account_search(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
accounts = User.search(query, search_options(params, user))
res = AccountView.render("accounts.json", users: accounts, for: user, as: :user)
json(conn, res)
conn
|> put_view(AccountView)
|> render("index.json", users: accounts, for: user, as: :user)
end
def search2(conn, params), do: do_search(:v2, conn, params)
@ -71,7 +72,7 @@ defmodule Pleroma.Web.MastodonAPI.SearchController do
defp resource_search(_, "accounts", query, options) do
accounts = with_fallback(fn -> User.search(query, options) end)
AccountView.render("accounts.json", users: accounts, for: options[:for_user], as: :user)
AccountView.render("index.json", users: accounts, for: options[:for_user], as: :user)
end
defp resource_search(_, "statuses", query, options) do

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@ -0,0 +1,274 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.StatusController do
use Pleroma.Web, :controller
import Pleroma.Web.MastodonAPI.MastodonAPIController, only: [try_render: 3]
require Ecto.Query
alias Pleroma.Activity
alias Pleroma.Bookmark
alias Pleroma.Object
alias Pleroma.Plugs.RateLimiter
alias Pleroma.Repo
alias Pleroma.ScheduledActivity
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MastodonAPI.ScheduledActivityView
@rate_limited_status_actions ~w(reblog unreblog favourite unfavourite create delete)a
plug(
RateLimiter,
{:status_id_action, bucket_name: "status_id_action:reblog_unreblog", params: ["id"]}
when action in ~w(reblog unreblog)a
)
plug(
RateLimiter,
{:status_id_action, bucket_name: "status_id_action:fav_unfav", params: ["id"]}
when action in ~w(favourite unfavourite)a
)
plug(RateLimiter, :statuses_actions when action in @rate_limited_status_actions)
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
@doc """
GET `/api/v1/statuses?ids[]=1&ids[]=2`
`ids` query param is required
"""
def index(%{assigns: %{user: user}} = conn, %{"ids" => ids}) do
limit = 100
activities =
ids
|> Enum.take(limit)
|> Activity.all_by_ids_with_object()
|> Enum.filter(&Visibility.visible_for_user?(&1, user))
render(conn, "index.json", activities: activities, for: user, as: :activity)
end
@doc """
POST /api/v1/statuses
Creates a scheduled status when `scheduled_at` param is present and it's far enough
"""
def create(
%{assigns: %{user: user}} = conn,
%{"status" => _, "scheduled_at" => scheduled_at} = params
) do
params = Map.put(params, "in_reply_to_status_id", params["in_reply_to_id"])
if ScheduledActivity.far_enough?(scheduled_at) do
with {:ok, scheduled_activity} <-
ScheduledActivity.create(user, %{"params" => params, "scheduled_at" => scheduled_at}) do
conn
|> put_view(ScheduledActivityView)
|> render("show.json", scheduled_activity: scheduled_activity)
end
else
create(conn, Map.drop(params, ["scheduled_at"]))
end
end
@doc """
POST /api/v1/statuses
Creates a regular status
"""
def create(%{assigns: %{user: user}} = conn, %{"status" => _} = params) do
params = Map.put(params, "in_reply_to_status_id", params["in_reply_to_id"])
with {:ok, activity} <- CommonAPI.post(user, params) do
try_render(conn, "show.json",
activity: activity,
for: user,
as: :activity,
with_direct_conversation_id: true
)
else
{:error, message} ->
conn
|> put_status(:unprocessable_entity)
|> json(%{error: message})
end
end
def create(%{assigns: %{user: _user}} = conn, %{"media_ids" => _} = params) do
create(conn, Map.put(params, "status", ""))
end
@doc "GET /api/v1/statuses/:id"
def show(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id_with_object(id),
true <- Visibility.visible_for_user?(activity, user) do
try_render(conn, "show.json", activity: activity, for: user)
end
end
@doc "DELETE /api/v1/statuses/:id"
def delete(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with {:ok, %Activity{}} <- CommonAPI.delete(id, user) do
json(conn, %{})
else
_e -> render_error(conn, :forbidden, "Can't delete this post")
end
end
@doc "POST /api/v1/statuses/:id/reblog"
def reblog(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
with {:ok, announce, _activity} <- CommonAPI.repeat(ap_id_or_id, user),
%Activity{} = announce <- Activity.normalize(announce.data) do
try_render(conn, "show.json", %{activity: announce, for: user, as: :activity})
end
end
@doc "POST /api/v1/statuses/:id/unreblog"
def unreblog(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
with {:ok, _unannounce, %{data: %{"id" => id}}} <- CommonAPI.unrepeat(ap_id_or_id, user),
%Activity{} = activity <- Activity.get_create_by_object_ap_id_with_object(id) do
try_render(conn, "show.json", %{activity: activity, for: user, as: :activity})
end
end
@doc "POST /api/v1/statuses/:id/favourite"
def favourite(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
with {:ok, _fav, %{data: %{"id" => id}}} <- CommonAPI.favorite(ap_id_or_id, user),
%Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/unfavourite"
def unfavourite(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
with {:ok, _, _, %{data: %{"id" => id}}} <- CommonAPI.unfavorite(ap_id_or_id, user),
%Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/pin"
def pin(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
with {:ok, activity} <- CommonAPI.pin(ap_id_or_id, user) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/unpin"
def unpin(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
with {:ok, activity} <- CommonAPI.unpin(ap_id_or_id, user) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/bookmark"
def bookmark(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id_with_object(id),
%User{} = user <- User.get_cached_by_nickname(user.nickname),
true <- Visibility.visible_for_user?(activity, user),
{:ok, _bookmark} <- Bookmark.create(user.id, activity.id) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/unbookmark"
def unbookmark(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id_with_object(id),
%User{} = user <- User.get_cached_by_nickname(user.nickname),
true <- Visibility.visible_for_user?(activity, user),
{:ok, _bookmark} <- Bookmark.destroy(user.id, activity.id) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/mute"
def mute_conversation(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id(id),
{:ok, activity} <- CommonAPI.add_mute(user, activity) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/unmute"
def unmute_conversation(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id(id),
{:ok, activity} <- CommonAPI.remove_mute(user, activity) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "GET /api/v1/statuses/:id/card"
@deprecated "https://github.com/tootsuite/mastodon/pull/11213"
def card(%{assigns: %{user: user}} = conn, %{"id" => status_id}) do
with %Activity{} = activity <- Activity.get_by_id(status_id),
true <- Visibility.visible_for_user?(activity, user) do
data = Pleroma.Web.RichMedia.Helpers.fetch_data_for_activity(activity)
render(conn, "card.json", data)
else
_ -> render_error(conn, :not_found, "Record not found")
end
end
@doc "GET /api/v1/statuses/:id/favourited_by"
def favourited_by(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id_with_object(id),
{:visible, true} <- {:visible, Visibility.visible_for_user?(activity, user)},
%Object{data: %{"likes" => likes}} <- Object.normalize(activity) do
users =
User
|> Ecto.Query.where([u], u.ap_id in ^likes)
|> Repo.all()
|> Enum.filter(&(not User.blocks?(user, &1)))
conn
|> put_view(AccountView)
|> render("index.json", for: user, users: users, as: :user)
else
{:visible, false} -> {:error, :not_found}
_ -> json(conn, [])
end
end
@doc "GET /api/v1/statuses/:id/reblogged_by"
def reblogged_by(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id_with_object(id),
{:visible, true} <- {:visible, Visibility.visible_for_user?(activity, user)},
%Object{data: %{"announcements" => announces}} <- Object.normalize(activity) do
users =
User
|> Ecto.Query.where([u], u.ap_id in ^announces)
|> Repo.all()
|> Enum.filter(&(not User.blocks?(user, &1)))
conn
|> put_view(AccountView)
|> render("index.json", for: user, users: users, as: :user)
else
{:visible, false} -> {:error, :not_found}
_ -> json(conn, [])
end
end
@doc "GET /api/v1/statuses/:id/context"
def context(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id(id) do
activities =
ActivityPub.fetch_activities_for_context(activity.data["context"], %{
"blocking_user" => user,
"user" => user,
"exclude_id" => activity.id
})
render(conn, "context.json", activity: activity, activities: activities, user: user)
end
end
end

4
lib/pleroma/web/mastodon_api/subscription_controller.ex → lib/pleroma/web/mastodon_api/controllers/subscription_controller.ex
View file

@ -64,8 +64,6 @@ defmodule Pleroma.Web.MastodonAPI.SubscriptionController do
end
def errors(conn, _) do
conn
|> put_status(:internal_server_error)
|> json(dgettext("errors", "Something went wrong"))
Pleroma.Web.MastodonAPI.FallbackController.call(conn, nil)
end
end

136
lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex Normal file
View file

@ -0,0 +1,136 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.TimelineController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper,
only: [add_link_headers: 2, add_link_headers: 3, truthy_param?: 1]
alias Pleroma.Pagination
alias Pleroma.Web.ActivityPub.ActivityPub
plug(:put_view, Pleroma.Web.MastodonAPI.StatusView)
# GET /api/v1/timelines/home
def home(%{assigns: %{user: user}} = conn, params) do
params =
params
|> Map.put("type", ["Create", "Announce"])
|> Map.put("blocking_user", user)
|> Map.put("muting_user", user)
|> Map.put("user", user)
recipients = [user.ap_id | user.following]
activities =
recipients
|> ActivityPub.fetch_activities(params)
|> Enum.reverse()
conn
|> add_link_headers(activities)
|> render("index.json", activities: activities, for: user, as: :activity)
end
# GET /api/v1/timelines/direct
def direct(%{assigns: %{user: user}} = conn, params) do
params =
params
|> Map.put("type", "Create")
|> Map.put("blocking_user", user)
|> Map.put("user", user)
|> Map.put(:visibility, "direct")
activities =
[user.ap_id]
|> ActivityPub.fetch_activities_query(params)
|> Pagination.fetch_paginated(params)
conn
|> add_link_headers(activities)
|> render("index.json", activities: activities, for: user, as: :activity)
end
# GET /api/v1/timelines/public
def public(%{assigns: %{user: user}} = conn, params) do
local_only = truthy_param?(params["local"])
activities =
params
|> Map.put("type", ["Create", "Announce"])
|> Map.put("local_only", local_only)
|> Map.put("blocking_user", user)
|> Map.put("muting_user", user)
|> ActivityPub.fetch_public_activities()
|> Enum.reverse()
conn
|> add_link_headers(activities, %{"local" => local_only})
|> render("index.json", activities: activities, for: user, as: :activity)
end
# GET /api/v1/timelines/tag/:tag
def hashtag(%{assigns: %{user: user}} = conn, params) do
local_only = truthy_param?(params["local"])
tags =
[params["tag"], params["any"]]
|> List.flatten()
|> Enum.uniq()
|> Enum.filter(& &1)
|> Enum.map(&String.downcase(&1))
tag_all =
params
|> Map.get("all", [])
|> Enum.map(&String.downcase(&1))
tag_reject =
params
|> Map.get("none", [])
|> Enum.map(&String.downcase(&1))
activities =
params
|> Map.put("type", "Create")
|> Map.put("local_only", local_only)
|> Map.put("blocking_user", user)
|> Map.put("muting_user", user)
|> Map.put("user", user)
|> Map.put("tag", tags)
|> Map.put("tag_all", tag_all)
|> Map.put("tag_reject", tag_reject)
|> ActivityPub.fetch_public_activities()
|> Enum.reverse()
conn
|> add_link_headers(activities, %{"local" => local_only})
|> render("index.json", activities: activities, for: user, as: :activity)
end
# GET /api/v1/timelines/list/:list_id
def list(%{assigns: %{user: user}} = conn, %{"list_id" => id} = params) do
with %Pleroma.List{title: _title, following: following} <- Pleroma.List.get(id, user) do
params =
params
|> Map.put("type", "Create")
|> Map.put("blocking_user", user)
|> Map.put("user", user)
|> Map.put("muting_user", user)
# we must filter the following list for the user to avoid leaking statuses the user
# does not actually have permission to see (for more info, peruse security issue #270).
activities =
following
|> Enum.filter(fn x -> x in user.following end)
|> ActivityPub.fetch_activities_bounded(following, params)
|> Enum.reverse()
render(conn, "index.json", activities: activities, for: user, as: :activity)
else
_e -> render_error(conn, :forbidden, "Error.")
end
end
end

1824
lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
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