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Create Pleroma.Maps.put_if_present(map, key, value, value_fun // &{:ok, &1})

Browse source 
Unifies all the similar functions to one and simplify some blocks with it.
This commit is contained in:
Haelwenn 2020-06-05 14:48:02 +00:00
parent f5cb1f3616
commit 54bae06b4f
14 changed files with 59 additions and 106 deletions
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8
lib/pleroma/helpers/uri_helper.ex
View file

@ -17,14 +17,6 @@ def append_uri_params(uri, appended_params) do
|> URI.to_string()
end
def append_param_if_present(%{} = params, param_name, param_value) do
if param_value do
Map.put(params, param_name, param_value)
else
params
end
end
def maybe_add_base("/" <> uri, base), do: Path.join([base, uri])
def maybe_add_base(uri, _base), do: uri
end

15
lib/pleroma/maps.ex Normal file
View file

@ -0,0 +1,15 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Maps do
def put_if_present(map, key, value, value_function \\ &{:ok, &1}) when is_map(map) do
with false <- is_nil(key),
false <- is_nil(value),
{:ok, new_value} <- value_function.(value) do
Map.put(map, key, new_value)
else
_ -> map
end
end
end

20
lib/pleroma/web/activity_pub/activity_pub.ex
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@ -9,6 +9,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
alias Pleroma.Constants
alias Pleroma.Conversation
alias Pleroma.Conversation.Participation
alias Pleroma.Maps
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.Object.Containment
@ -19,7 +20,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
alias Pleroma.User
alias Pleroma.Web.ActivityPub.MRF
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.Streamer
alias Pleroma.Web.WebFinger
alias Pleroma.Workers.BackgroundWorker
@ -161,12 +161,7 @@ def insert(map, local \\ true, fake \\ false, bypass_actor_check \\ false) when
})
# Splice in the child object if we have one.
activity =
if not is_nil(object) do
Map.put(activity, :object, object)
else
activity
end
activity = Maps.put_if_present(activity, :object, object)
BackgroundWorker.enqueue("fetch_data_for_activity", %{"activity_id" => activity.id})
@ -328,7 +323,7 @@ def accept_or_reject(type, %{to: to, actor: actor, object: object} = params) do
with data <-
%{"to" => to, "type" => type, "actor" => actor.ap_id, "object" => object}
|> Utils.maybe_put("id", activity_id),
|> Maps.put_if_present("id", activity_id),
{:ok, activity} <- insert(data, local),
_ <- notify_and_stream(activity),
:ok <- maybe_federate(activity) do
@ -348,7 +343,7 @@ def update(%{to: to, cc: cc, actor: actor, object: object} = params) do
"actor" => actor,
"object" => object
},
data <- Utils.maybe_put(data, "id", activity_id),
data <- Maps.put_if_present(data, "id", activity_id),
{:ok, activity} <- insert(data, local),
_ <- notify_and_stream(activity),
:ok <- maybe_federate(activity) do
@ -1225,12 +1220,7 @@ def fetch_activities_bounded(
@spec upload(Upload.source(), keyword()) :: {:ok, Object.t()} | {:error, any()}
def upload(file, opts \\ []) do
with {:ok, data} <- Upload.store(file, opts) do
obj_data =
if opts[:actor] do
Map.put(data, "actor", opts[:actor])
else
data
end
obj_data = Maps.put_if_present(data, "actor", opts[:actor])
Repo.insert(%Object{data: obj_data})
end

17
lib/pleroma/web/activity_pub/transmogrifier.ex
View file

@ -9,6 +9,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
alias Pleroma.Activity
alias Pleroma.EarmarkRenderer
alias Pleroma.FollowingRelationship
alias Pleroma.Maps
alias Pleroma.Object
alias Pleroma.Object.Containment
alias Pleroma.Repo
@ -208,12 +209,6 @@ def fix_context(object) do
|> Map.put("conversation", context)
end
defp add_if_present(map, _key, nil), do: map
defp add_if_present(map, key, value) do
Map.put(map, key, value)
end
def fix_attachments(%{"attachment" => attachment} = object) when is_list(attachment) do
attachments =
Enum.map(attachment, fn data ->
@ -241,13 +236,13 @@ def fix_attachments(%{"attachment" => attachment} = object) when is_list(attachm
attachment_url =
%{"href" => href}
|> add_if_present("mediaType", media_type)
|> add_if_present("type", Map.get(url || %{}, "type"))
|> Maps.put_if_present("mediaType", media_type)
|> Maps.put_if_present("type", Map.get(url || %{}, "type"))
%{"url" => [attachment_url]}
|> add_if_present("mediaType", media_type)
|> add_if_present("type", data["type"])
|> add_if_present("name", data["name"])
|> Maps.put_if_present("mediaType", media_type)
|> Maps.put_if_present("type", data["type"])
|> Maps.put_if_present("name", data["name"])
end)
Map.put(object, "attachment", attachments)

18
lib/pleroma/web/activity_pub/utils.ex
View file

@ -7,6 +7,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
alias Ecto.UUID
alias Pleroma.Activity
alias Pleroma.Config
alias Pleroma.Maps
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.Repo
@ -307,7 +308,7 @@ def make_like_data(
"cc" => cc,
"context" => object.data["context"]
}
|> maybe_put("id", activity_id)
|> Maps.put_if_present("id", activity_id)
end
def make_emoji_reaction_data(user, object, emoji, activity_id) do
@ -477,7 +478,7 @@ def make_follow_data(
"object" => followed_id,
"state" => "pending"
}
|> maybe_put("id", activity_id)
|> Maps.put_if_present("id", activity_id)
end
def fetch_latest_follow(%User{ap_id: follower_id}, %User{ap_id: followed_id}) do
@ -546,7 +547,7 @@ def make_announce_data(
"cc" => [],
"context" => object.data["context"]
}
|> maybe_put("id", activity_id)
|> Maps.put_if_present("id", activity_id)
end
def make_announce_data(
@ -563,7 +564,7 @@ def make_announce_data(
"cc" => [Pleroma.Constants.as_public()],
"context" => object.data["context"]
}
|> maybe_put("id", activity_id)
|> Maps.put_if_present("id", activity_id)
end
def make_undo_data(
@ -582,7 +583,7 @@ def make_undo_data(
"cc" => [Pleroma.Constants.as_public()],
"context" => context
}
|> maybe_put("id", activity_id)
|> Maps.put_if_present("id", activity_id)
end
@spec add_announce_to_object(Activity.t(), Object.t()) ::
@ -627,7 +628,7 @@ def make_unfollow_data(follower, followed, follow_activity, activity_id) do
"to" => [followed.ap_id],
"object" => follow_activity.data
}
|> maybe_put("id", activity_id)
|> Maps.put_if_present("id", activity_id)
end
#### Block-related helpers
@ -650,7 +651,7 @@ def make_block_data(blocker, blocked, activity_id) do
"to" => [blocked.ap_id],
"object" => blocked.ap_id
}
|> maybe_put("id", activity_id)
|> Maps.put_if_present("id", activity_id)
end
#### Create-related helpers
@ -871,7 +872,4 @@ def get_existing_votes(actor, %{data: %{"id" => id}}) do
|> where([a, object: o], fragment("(?)->>'type' = 'Answer'", o.data))
|> Repo.all()
end
def maybe_put(map, _key, nil), do: map
def maybe_put(map, key, value), do: Map.put(map, key, value)
end

5
lib/pleroma/web/admin_api/controllers/config_controller.ex
View file

@ -61,13 +61,12 @@ def show(conn, _params) do
value
end
setting = %{
%{
group: ConfigDB.convert(group),
key: ConfigDB.convert(key),
value: ConfigDB.convert(merged_value)
}
if db, do: Map.put(setting, :db, db), else: setting
|> Pleroma.Maps.put_if_present(:db, db)
end)
end)
|> List.flatten()

14
lib/pleroma/web/admin_api/controllers/oauth_app_controller.ex
View file

@ -42,12 +42,7 @@ def index(conn, params) do
end
def create(%{body_params: params} = conn, _) do
params =
if params[:name] do
Map.put(params, :client_name, params[:name])
else
params
end
params = Pleroma.Maps.put_if_present(params, :client_name, params[:name])
case App.create(params) do
{:ok, app} ->
@ -59,12 +54,7 @@ def create(%{body_params: params} = conn, _) do
end
def update(%{body_params: params} = conn, %{id: id}) do
params =
if params[:name] do
Map.put(params, :client_name, params.name)
else
params
end
params = Pleroma.Maps.put_if_present(params, :client_name, params[:name])
with {:ok, app} <- App.update(id, params) do
render(conn, "show.json", app: app, admin: true)

5
lib/pleroma/web/controller_helper.ex
View file

@ -99,11 +99,6 @@ def try_render(conn, _, _) do
render_error(conn, :not_implemented, "Can't display this activity")
end
@spec put_if_exist(map(), atom() | String.t(), any) :: map()
def put_if_exist(map, _key, nil), do: map
def put_if_exist(map, key, value), do: Map.put(map, key, value)
@doc """
Returns true if request specifies to include embedded relationships in account objects.
May only be used in selected account-related endpoints; has no effect for status- or

4
lib/pleroma/web/feed/tag_controller.ex
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@ -9,14 +9,12 @@ defmodule Pleroma.Web.Feed.TagController do
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.Feed.FeedView
import Pleroma.Web.ControllerHelper, only: [put_if_exist: 3]
def feed(conn, %{"tag" => raw_tag} = params) do
{format, tag} = parse_tag(raw_tag)
activities =
%{"type" => ["Create"], "tag" => tag}
|> put_if_exist("max_id", params["max_id"])
|> Pleroma.Maps.put_if_present("max_id", params["max_id"])
|> ActivityPub.fetch_public_activities()
conn

4
lib/pleroma/web/feed/user_controller.ex
View file

@ -11,8 +11,6 @@ defmodule Pleroma.Web.Feed.UserController do
alias Pleroma.Web.ActivityPub.ActivityPubController
alias Pleroma.Web.Feed.FeedView
import Pleroma.Web.ControllerHelper, only: [put_if_exist: 3]
plug(Pleroma.Plugs.SetFormatPlug when action in [:feed_redirect])
action_fallback(:errors)
@ -55,7 +53,7 @@ def feed(conn, %{"nickname" => nickname} = params) do
"type" => ["Create"],
"actor_id" => user.ap_id
}
|> put_if_exist("max_id", params["max_id"])
|> Pleroma.Maps.put_if_present("max_id", params["max_id"])
|> ActivityPub.fetch_public_or_unlisted_activities()
conn

36
lib/pleroma/web/mastodon_api/controllers/account_controller.ex
View file

@ -14,6 +14,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do
json_response: 3
]
alias Pleroma.Maps
alias Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.Plugs.RateLimiter
@ -160,23 +161,22 @@ def update_credentials(%{assigns: %{user: user}, body_params: params} = conn, _p
:discoverable
]
|> Enum.reduce(%{}, fn key, acc ->
add_if_present(acc, params, key, key, &{:ok, truthy_param?(&1)})
Maps.put_if_present(acc, key, params[key], &{:ok, truthy_param?(&1)})
end)
|> add_if_present(params, :display_name, :name)
|> add_if_present(params, :note, :bio)
|> add_if_present(params, :avatar, :avatar)
|> add_if_present(params, :header, :banner)
|> add_if_present(params, :pleroma_background_image, :background)
|> add_if_present(
params,
:fields_attributes,
|> Maps.put_if_present(:name, params[:display_name])
|> Maps.put_if_present(:bio, params[:note])
|> Maps.put_if_present(:avatar, params[:avatar])
|> Maps.put_if_present(:banner, params[:header])
|> Maps.put_if_present(:background, params[:pleroma_background_image])
|> Maps.put_if_present(
:raw_fields,
params[:fields_attributes],
&{:ok, normalize_fields_attributes(&1)}
)
|> add_if_present(params, :pleroma_settings_store, :pleroma_settings_store)
|> add_if_present(params, :default_scope, :default_scope)
|> add_if_present(params["source"], "privacy", :default_scope)
|> add_if_present(params, :actor_type, :actor_type)
|> Maps.put_if_present(:pleroma_settings_store, params[:pleroma_settings_store])
|> Maps.put_if_present(:default_scope, params[:default_scope])
|> Maps.put_if_present(:default_scope, params["source"]["privacy"])
|> Maps.put_if_present(:actor_type, params[:actor_type])
changeset = User.update_changeset(user, user_params)
@ -206,16 +206,6 @@ defp build_update_activity_params(user) do
}
end
defp add_if_present(map, params, params_field, map_field, value_function \\ &{:ok, &1}) do
with true <- is_map(params),
true <- Map.has_key?(params, params_field),
{:ok, new_value} <- value_function.(Map.get(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)

6
lib/pleroma/web/mastodon_api/views/app_view.ex
View file

@ -45,10 +45,6 @@ def render("short.json", %{app: %App{website: webiste, client_name: name}}) do
defp with_vapid_key(data) do
vapid_key = Application.get_env(:web_push_encryption, :vapid_details, [])[:public_key]
if vapid_key do
Map.put(data, "vapid_key", vapid_key)
else
data
end
Pleroma.Maps.put_if_present(data, "vapid_key", vapid_key)
end
end

8
lib/pleroma/web/mastodon_api/views/scheduled_activity_view.ex
View file

@ -30,7 +30,7 @@ defp with_media_attachments(data, %{params: %{"media_attachments" => media_attac
defp with_media_attachments(data, _), do: data
defp status_params(params) do
data = %{
%{
text: params["status"],
sensitive: params["sensitive"],
spoiler_text: params["spoiler_text"],
@ -39,10 +39,6 @@ defp status_params(params) do
poll: params["poll"],
in_reply_to_id: params["in_reply_to_id"]
}
case params["media_ids"] do
nil -> data
media_ids -> Map.put(data, :media_ids, media_ids)
end
|> Pleroma.Maps.put_if_present(:media_ids, params["media_ids"])
end
end

5
lib/pleroma/web/oauth/oauth_controller.ex
View file

@ -6,6 +6,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do
use Pleroma.Web, :controller
alias Pleroma.Helpers.UriHelper
alias Pleroma.Maps
alias Pleroma.MFA
alias Pleroma.Plugs.RateLimiter
alias Pleroma.Registration
@ -108,7 +109,7 @@ defp handle_existing_authorization(
if redirect_uri in String.split(app.redirect_uris) do
redirect_uri = redirect_uri(conn, redirect_uri)
url_params = %{access_token: token.token}
url_params = UriHelper.append_param_if_present(url_params, :state, params["state"])
url_params = Maps.put_if_present(url_params, :state, params["state"])
url = UriHelper.append_uri_params(redirect_uri, url_params)
redirect(conn, external: url)
else
@ -147,7 +148,7 @@ def after_create_authorization(%Plug.Conn{} = conn, %Authorization{} = auth, %{
if redirect_uri in String.split(app.redirect_uris) do
redirect_uri = redirect_uri(conn, redirect_uri)
url_params = %{code: auth.token}
url_params = UriHelper.append_param_if_present(url_params, :state, auth_attrs["state"])
url_params = Maps.put_if_present(url_params, :state, auth_attrs["state"])
url = UriHelper.append_uri_params(redirect_uri, url_params)
redirect(conn, external: url)
else