--- /dev/null
+# ChatMessages
+
+ChatMessages are the messages sent in 1-on-1 chats. They are similar to
+`Note`s, but the addresing is done by having a single AP actor in the `to`
+field. Addressing multiple actors is not allowed. These messages are always
+private, there is no public version of them. They are created with a `Create`
+activity.
+
+Example:
+
+```json
+{
+ "actor": "http://2hu.gensokyo/users/raymoo",
+ "id": "http://2hu.gensokyo/objects/1",
+ "object": {
+ "attributedTo": "http://2hu.gensokyo/users/raymoo",
+ "content": "You expected a cute girl? Too bad.",
+ "id": "http://2hu.gensokyo/objects/2",
+ "published": "2020-02-12T14:08:20Z",
+ "to": [
+ "http://2hu.gensokyo/users/marisa"
+ ],
+ "type": "ChatMessage"
+ },
+ "published": "2018-02-12T14:08:20Z",
+ "to": [
+ "http://2hu.gensokyo/users/marisa"
+ ],
+ "type": "Create"
+}
+```
+
+This setup does not prevent multi-user chats, but these will have to go through
+a `Group`, which will be the recipient of the messages and then `Announce` them
+to the users in the `Group`.
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Chat do
+ use Ecto.Schema
+ import Ecto.Changeset
+
+ alias Pleroma.Repo
+ alias Pleroma.User
+
+ @moduledoc """
+ Chat keeps a reference to ChatMessage conversations between a user and an recipient. The recipient can be a user (for now) or a group (not implemented yet).
+
+ It is a helper only, to make it easy to display a list of chats with other people, ordered by last bump. The actual messages are retrieved by querying the recipients of the ChatMessages.
+ """
+
+ schema "chats" do
+ belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
+ field(:recipient, :string)
+ field(:unread, :integer, default: 0, read_after_writes: true)
+
+ timestamps()
+ end
+
+ def creation_cng(struct, params) do
+ struct
+ |> cast(params, [:user_id, :recipient, :unread])
+ |> validate_change(:recipient, fn
+ :recipient, recipient ->
+ case User.get_cached_by_ap_id(recipient) do
+ nil -> [recipient: "must a an existing user"]
+ _ -> []
+ end
+ end)
+ |> validate_required([:user_id, :recipient])
+ |> unique_constraint(:user_id, name: :chats_user_id_recipient_index)
+ end
+
+ def get(user_id, recipient) do
+ __MODULE__
+ |> Repo.get_by(user_id: user_id, recipient: recipient)
+ end
+
+ def get_or_create(user_id, recipient) do
+ %__MODULE__{}
+ |> creation_cng(%{user_id: user_id, recipient: recipient})
+ |> Repo.insert(
+ on_conflict: :nothing,
+ returning: true,
+ conflict_target: [:user_id, :recipient]
+ )
+ end
+
+ def bump_or_create(user_id, recipient) do
+ %__MODULE__{}
+ |> creation_cng(%{user_id: user_id, recipient: recipient, unread: 1})
+ |> Repo.insert(
+ on_conflict: [set: [updated_at: NaiveDateTime.utc_now()], inc: [unread: 1]],
+ conflict_target: [:user_id, :recipient]
+ )
+ end
+end
end
end
+ defp exclude_chat_messages(query, %{"include_chat_messages" => true}), do: query
+
+ defp exclude_chat_messages(query, _) do
+ if has_named_binding?(query, :object) do
+ from([activity, object: o] in query,
+ where: fragment("not(?->>'type' = ?)", o.data, "ChatMessage")
+ )
+ else
+ query
+ end
+ end
+
defp exclude_id(query, %{"exclude_id" => id}) when is_binary(id) do
from(activity in query, where: activity.id != ^id)
end
|> restrict_instance(opts)
|> Activity.restrict_deactivated_users()
|> exclude_poll_votes(opts)
+ |> exclude_chat_messages(opts)
|> exclude_visibility(opts)
end
This module encodes our addressing policies and general shape of our objects.
"""
+ alias Pleroma.Emoji
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.ActivityPub.Visibility
+ def create(actor, object_id, recipients) do
+ {:ok,
+ %{
+ "id" => Utils.generate_activity_id(),
+ "actor" => actor.ap_id,
+ "to" => recipients,
+ "object" => object_id,
+ "type" => "Create",
+ "published" => DateTime.utc_now() |> DateTime.to_iso8601()
+ }, []}
+ end
+
+ def chat_message(actor, recipient, content) do
+ {:ok,
+ %{
+ "id" => Utils.generate_object_id(),
+ "actor" => actor.ap_id,
+ "type" => "ChatMessage",
+ "to" => [recipient],
+ "content" => content,
+ "published" => DateTime.utc_now() |> DateTime.to_iso8601(),
+ "emoji" => Emoji.Formatter.get_emoji_map(content)
+ }, []}
+ end
+
@spec like(User.t(), Object.t()) :: {:ok, map(), keyword()}
def like(actor, object) do
object_actor = User.get_cached_by_ap_id(object.data["actor"])
alias Pleroma.Object
alias Pleroma.User
+ alias Pleroma.Web.ActivityPub.ObjectValidators.ChatMessageValidator
+ alias Pleroma.Web.ActivityPub.ObjectValidators.CreateChatMessageValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.LikeValidator
@spec validate(map(), keyword()) :: {:ok, map(), keyword()} | {:error, any()}
def validate(%{"type" => "Like"} = object, meta) do
with {:ok, object} <-
- object |> LikeValidator.cast_and_validate() |> Ecto.Changeset.apply_action(:insert) do
+ object
+ |> LikeValidator.cast_and_validate()
+ |> Ecto.Changeset.apply_action(:insert) do
object = stringify_keys(object |> Map.from_struct())
{:ok, object, meta}
end
end
+ def validate(%{"type" => "ChatMessage"} = object, meta) do
+ with {:ok, object} <-
+ object
+ |> ChatMessageValidator.cast_and_validate()
+ |> Ecto.Changeset.apply_action(:insert) do
+ object = stringify_keys(object)
+ {:ok, object, meta}
+ end
+ end
+
+ def validate(%{"type" => "Create"} = object, meta) do
+ with {:ok, object} <-
+ object
+ |> CreateChatMessageValidator.cast_and_validate()
+ |> Ecto.Changeset.apply_action(:insert) do
+ object = stringify_keys(object)
+ {:ok, object, meta}
+ end
+ end
+
+ def stringify_keys(%{__struct__: _} = object) do
+ object
+ |> Map.from_struct()
+ |> stringify_keys
+ end
+
def stringify_keys(object) do
object
|> Map.new(fn {key, val} -> {to_string(key), val} end)
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.ObjectValidators.ChatMessageValidator do
+ use Ecto.Schema
+
+ alias Pleroma.User
+ alias Pleroma.Web.ActivityPub.ObjectValidators.Types
+
+ import Ecto.Changeset
+ import Pleroma.Web.ActivityPub.Transmogrifier, only: [fix_emoji: 1]
+
+ @primary_key false
+ @derive Jason.Encoder
+
+ embedded_schema do
+ field(:id, Types.ObjectID, primary_key: true)
+ field(:to, Types.Recipients, default: [])
+ field(:type, :string)
+ field(:content, :string)
+ field(:actor, Types.ObjectID)
+ field(:published, Types.DateTime)
+ field(:emoji, :map, default: %{})
+ end
+
+ def cast_and_apply(data) do
+ data
+ |> cast_data
+ |> apply_action(:insert)
+ end
+
+ def cast_and_validate(data) do
+ data
+ |> cast_data()
+ |> validate_data()
+ end
+
+ def cast_data(data) do
+ %__MODULE__{}
+ |> changeset(data)
+ end
+
+ def fix(data) do
+ data
+ |> fix_emoji()
+ |> Map.put_new("actor", data["attributedTo"])
+ end
+
+ def changeset(struct, data) do
+ data = fix(data)
+
+ struct
+ |> cast(data, __schema__(:fields))
+ end
+
+ def validate_data(data_cng) do
+ data_cng
+ |> validate_inclusion(:type, ["ChatMessage"])
+ |> validate_required([:id, :actor, :to, :type, :content, :published])
+ |> validate_length(:to, is: 1)
+ |> validate_length(:content, max: Pleroma.Config.get([:instance, :remote_limit]))
+ |> validate_local_concern()
+ end
+
+ @doc """
+ Validates the following
+ - If both users are in our system
+ - If at least one of the users in this ChatMessage is a local user
+ - If the recipient is not blocking the actor
+ """
+ def validate_local_concern(cng) do
+ with actor_ap <- get_field(cng, :actor),
+ {_, %User{} = actor} <- {:find_actor, User.get_cached_by_ap_id(actor_ap)},
+ {_, %User{} = recipient} <-
+ {:find_recipient, User.get_cached_by_ap_id(get_field(cng, :to) |> hd())},
+ {_, false} <- {:blocking_actor?, User.blocks?(recipient, actor)},
+ {_, true} <- {:local?, Enum.any?([actor, recipient], & &1.local)} do
+ cng
+ else
+ {:blocking_actor?, true} ->
+ cng
+ |> add_error(:actor, "actor is blocked by recipient")
+
+ {:local?, false} ->
+ cng
+ |> add_error(:actor, "actor and recipient are both remote")
+
+ {:find_actor, _} ->
+ cng
+ |> add_error(:actor, "can't find user")
+
+ {:find_recipient, _} ->
+ cng
+ |> add_error(:to, "can't find user")
+ end
+ end
+end
alias Pleroma.Object
alias Pleroma.User
- def validate_actor_presence(cng, field_name \\ :actor) do
+ def validate_actor_presence(cng) do
+ validate_user_presence(cng, :actor)
+ end
+
+ def validate_user_presence(cng, field_name) do
cng
|> validate_change(field_name, fn field_name, actor ->
if User.get_cached_by_ap_id(actor) do
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+# NOTES
+# - Can probably be a generic create validator
+# - doesn't embed, will only get the object id
+# - object has to be validated first, maybe with some meta info from the surrounding create
+defmodule Pleroma.Web.ActivityPub.ObjectValidators.CreateChatMessageValidator do
+ use Ecto.Schema
+
+ alias Pleroma.Web.ActivityPub.ObjectValidators.Types
+
+ import Ecto.Changeset
+
+ @primary_key false
+
+ embedded_schema do
+ field(:id, Types.ObjectID, primary_key: true)
+ field(:actor, Types.ObjectID)
+ field(:type, :string)
+ field(:to, Types.Recipients, default: [])
+ field(:object, Types.ObjectID)
+ end
+
+ def cast_and_apply(data) do
+ data
+ |> cast_data
+ |> apply_action(:insert)
+ end
+
+ def cast_data(data) do
+ cast(%__MODULE__{}, data, __schema__(:fields))
+ end
+
+ # No validation yet
+ def cast_and_validate(data) do
+ cast_data(data)
+ end
+end
--- /dev/null
+defmodule Pleroma.Web.ActivityPub.ObjectValidators.Types.Recipients do
+ use Ecto.Type
+
+ def type, do: {:array, :string}
+
+ def cast(object) when is_binary(object) do
+ cast([object])
+ end
+
+ def cast([_ | _] = data), do: {:ok, data}
+
+ def cast(_) do
+ :error
+ end
+
+ def dump(data) do
+ {:ok, data}
+ end
+
+ def load(data) do
+ {:ok, data}
+ end
+end
liked object, a `Follow` activity will add the user to the follower
collection, and so on.
"""
+ alias Pleroma.Chat
alias Pleroma.Notification
alias Pleroma.Object
+ alias Pleroma.User
alias Pleroma.Web.ActivityPub.Utils
def handle(object, meta \\ [])
result
end
+ def handle(%{data: %{"type" => "Create", "object" => object_id}} = activity, meta) do
+ object = Object.get_by_ap_id(object_id)
+
+ {:ok, _object} = handle_object_creation(object)
+
+ Notification.create_notifications(activity)
+
+ {:ok, activity, meta}
+ end
+
# Nothing to do
def handle(object, meta) do
{:ok, object, meta}
end
+
+ def handle_object_creation(%{data: %{"type" => "ChatMessage"}} = object) do
+ actor = User.get_cached_by_ap_id(object.data["actor"])
+ recipient = User.get_cached_by_ap_id(hd(object.data["to"]))
+
+ [[actor, recipient], [recipient, actor]]
+ |> Enum.each(fn [user, other_user] ->
+ if user.local do
+ Chat.bump_or_create(user.id, other_user.ap_id)
+ end
+ end)
+
+ {:ok, object}
+ end
+
+ # Nothing to do
+ def handle_object_creation(object) do
+ {:ok, object}
+ end
end
alias Pleroma.Web.ActivityPub.ObjectValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.LikeValidator
alias Pleroma.Web.ActivityPub.Pipeline
+ alias Pleroma.Web.ActivityPub.Transmogrifier.ChatMessageHandling
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.Federator
|> handle_incoming(options)
end
+ def handle_incoming(
+ %{"type" => "Create", "object" => %{"type" => "ChatMessage"}} = data,
+ options
+ ),
+ do: ChatMessageHandling.handle_incoming(data, options)
+
def handle_incoming(%{"type" => "Like"} = data, _options) do
with {_, {:ok, cast_data_sym}} <-
{:casting_data,
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.Transmogrifier.ChatMessageHandling do
+ alias Pleroma.Object
+ alias Pleroma.Web.ActivityPub.ObjectValidator
+ alias Pleroma.Web.ActivityPub.ObjectValidators.ChatMessageValidator
+ alias Pleroma.Web.ActivityPub.ObjectValidators.CreateChatMessageValidator
+ alias Pleroma.Web.ActivityPub.Pipeline
+
+ def handle_incoming(
+ %{"type" => "Create", "object" => %{"type" => "ChatMessage"} = object_data} = data,
+ _options
+ ) do
+ with {_, {:ok, cast_data_sym}} <-
+ {:casting_data, data |> CreateChatMessageValidator.cast_and_apply()},
+ cast_data = ObjectValidator.stringify_keys(cast_data_sym),
+ {_, {:ok, object_cast_data_sym}} <-
+ {:casting_object_data, object_data |> ChatMessageValidator.cast_and_apply()},
+ object_cast_data = ObjectValidator.stringify_keys(object_cast_data_sym),
+ # For now, just strip HTML
+ stripped_content = Pleroma.HTML.strip_tags(object_cast_data["content"]),
+ object_cast_data = object_cast_data |> Map.put("content", stripped_content),
+ {_, true} <- {:to_fields_match, cast_data["to"] == object_cast_data["to"]},
+ {_, {:ok, validated_object, _meta}} <-
+ {:validate_object, ObjectValidator.validate(object_cast_data, %{})},
+ {_, {:ok, _created_object}} <- {:persist_object, Object.create(validated_object)},
+ {_, {:ok, activity, _meta}} <-
+ {:common_pipeline, Pipeline.common_pipeline(cast_data, local: false)} do
+ {:ok, activity}
+ else
+ e ->
+ {:error, e}
+ end
+ end
+end
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ApiSpec.ChatOperation do
+ alias OpenApiSpex.Operation
+ alias Pleroma.Web.ApiSpec.Helpers
+ alias Pleroma.Web.ApiSpec.Schemas.ChatMessageCreateRequest
+ alias Pleroma.Web.ApiSpec.Schemas.ChatMessageResponse
+ alias Pleroma.Web.ApiSpec.Schemas.ChatMessagesResponse
+ alias Pleroma.Web.ApiSpec.Schemas.ChatResponse
+ alias Pleroma.Web.ApiSpec.Schemas.ChatsResponse
+
+ @spec open_api_operation(atom) :: Operation.t()
+ def open_api_operation(action) do
+ operation = String.to_existing_atom("#{action}_operation")
+ apply(__MODULE__, operation, [])
+ end
+
+ def create_operation do
+ %Operation{
+ tags: ["chat"],
+ summary: "Create a chat",
+ operationId: "ChatController.create",
+ parameters: [
+ Operation.parameter(
+ :ap_id,
+ :path,
+ :string,
+ "The ActivityPub id of the recipient of this chat.",
+ required: true,
+ example: "https://lain.com/users/lain"
+ )
+ ],
+ responses: %{
+ 200 =>
+ Operation.response("The created or existing chat", "application/json", ChatResponse)
+ },
+ security: [
+ %{
+ "oAuth" => ["write"]
+ }
+ ]
+ }
+ end
+
+ def index_operation do
+ %Operation{
+ tags: ["chat"],
+ summary: "Get a list of chats that you participated in",
+ operationId: "ChatController.index",
+ parameters: [
+ Operation.parameter(:limit, :query, :integer, "How many results to return", example: 20),
+ Operation.parameter(:min_id, :query, :string, "Return only chats after this id"),
+ Operation.parameter(:max_id, :query, :string, "Return only chats before this id")
+ ],
+ responses: %{
+ 200 => Operation.response("The chats of the user", "application/json", ChatsResponse)
+ },
+ security: [
+ %{
+ "oAuth" => ["read"]
+ }
+ ]
+ }
+ end
+
+ def messages_operation do
+ %Operation{
+ tags: ["chat"],
+ summary: "Get the most recent messages of the chat",
+ operationId: "ChatController.messages",
+ parameters: [
+ Operation.parameter(:id, :path, :string, "The ID of the Chat"),
+ Operation.parameter(:limit, :query, :integer, "How many results to return", example: 20),
+ Operation.parameter(:min_id, :query, :string, "Return only messages after this id"),
+ Operation.parameter(:max_id, :query, :string, "Return only messages before this id")
+ ],
+ responses: %{
+ 200 =>
+ Operation.response("The messages in the chat", "application/json", ChatMessagesResponse)
+ },
+ security: [
+ %{
+ "oAuth" => ["read"]
+ }
+ ]
+ }
+ end
+
+ def post_chat_message_operation do
+ %Operation{
+ tags: ["chat"],
+ summary: "Post a message to the chat",
+ operationId: "ChatController.post_chat_message",
+ parameters: [
+ Operation.parameter(:id, :path, :string, "The ID of the Chat")
+ ],
+ requestBody: Helpers.request_body("Parameters", ChatMessageCreateRequest, required: true),
+ responses: %{
+ 200 =>
+ Operation.response(
+ "The newly created ChatMessage",
+ "application/json",
+ ChatMessageResponse
+ )
+ },
+ security: [
+ %{
+ "oAuth" => ["write"]
+ }
+ ]
+ }
+ end
+end
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ApiSpec.Schemas.ChatMessageCreateRequest do
+ alias OpenApiSpex.Schema
+ require OpenApiSpex
+
+ OpenApiSpex.schema(%{
+ title: "ChatMessageCreateRequest",
+ description: "POST body for creating an chat message",
+ type: :object,
+ properties: %{
+ content: %Schema{type: :string, description: "The content of your message"}
+ },
+ example: %{
+ "content" => "Hey wanna buy feet pics?"
+ }
+ })
+end
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ApiSpec.Schemas.ChatMessageResponse do
+ alias OpenApiSpex.Schema
+
+ require OpenApiSpex
+
+ OpenApiSpex.schema(%{
+ title: "ChatMessageResponse",
+ description: "Response schema for a ChatMessage",
+ type: :object,
+ properties: %{
+ id: %Schema{type: :string},
+ actor: %Schema{type: :string, description: "The ActivityPub id of the actor"},
+ chat_id: %Schema{type: :string},
+ content: %Schema{type: :string},
+ created_at: %Schema{type: :string, format: :datetime},
+ emojis: %Schema{type: :array}
+ },
+ example: %{
+ "actor" => "https://dontbulling.me/users/lain",
+ "chat_id" => "1",
+ "content" => "hey you again",
+ "created_at" => "2020-04-21T15:06:45.000Z",
+ "emojis" => [
+ %{
+ "static_url" => "https://dontbulling.me/emoji/Firefox.gif",
+ "visible_in_picker" => false,
+ "shortcode" => "firefox",
+ "url" => "https://dontbulling.me/emoji/Firefox.gif"
+ }
+ ],
+ "id" => "14"
+ }
+ })
+end
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ApiSpec.Schemas.ChatMessagesResponse do
+ alias Pleroma.Web.ApiSpec.Schemas.ChatMessageResponse
+
+ require OpenApiSpex
+
+ OpenApiSpex.schema(%{
+ title: "ChatMessagesResponse",
+ description: "Response schema for multiple ChatMessages",
+ type: :array,
+ items: ChatMessageResponse,
+ example: [
+ %{
+ "emojis" => [
+ %{
+ "static_url" => "https://dontbulling.me/emoji/Firefox.gif",
+ "visible_in_picker" => false,
+ "shortcode" => "firefox",
+ "url" => "https://dontbulling.me/emoji/Firefox.gif"
+ }
+ ],
+ "created_at" => "2020-04-21T15:11:46.000Z",
+ "content" => "Check this out :firefox:",
+ "id" => "13",
+ "chat_id" => "1",
+ "actor" => "https://dontbulling.me/users/lain"
+ },
+ %{
+ "actor" => "https://dontbulling.me/users/lain",
+ "content" => "Whats' up?",
+ "id" => "12",
+ "chat_id" => "1",
+ "emojis" => [],
+ "created_at" => "2020-04-21T15:06:45.000Z"
+ }
+ ]
+ })
+end
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ApiSpec.Schemas.ChatResponse do
+ alias OpenApiSpex.Schema
+
+ require OpenApiSpex
+
+ OpenApiSpex.schema(%{
+ title: "ChatResponse",
+ description: "Response schema for a Chat",
+ type: :object,
+ properties: %{
+ id: %Schema{type: :string},
+ recipient: %Schema{type: :string},
+ # TODO: Make this reference the account structure.
+ recipient_account: %Schema{type: :object},
+ unread: %Schema{type: :integer}
+ },
+ example: %{
+ "recipient" => "https://dontbulling.me/users/lain",
+ "recipient_account" => %{
+ "pleroma" => %{
+ "is_admin" => false,
+ "confirmation_pending" => false,
+ "hide_followers_count" => false,
+ "is_moderator" => false,
+ "hide_favorites" => true,
+ "ap_id" => "https://dontbulling.me/users/lain",
+ "hide_follows_count" => false,
+ "hide_follows" => false,
+ "background_image" => nil,
+ "skip_thread_containment" => false,
+ "hide_followers" => false,
+ "relationship" => %{},
+ "tags" => []
+ },
+ "avatar" =>
+ "https://dontbulling.me/media/065a4dd3c6740dab13ff9c71ec7d240bb9f8be9205c9e7467fb2202117da1e32.jpg",
+ "following_count" => 0,
+ "header_static" => "https://originalpatchou.li/images/banner.png",
+ "source" => %{
+ "sensitive" => false,
+ "note" => "lain",
+ "pleroma" => %{
+ "discoverable" => false,
+ "actor_type" => "Person"
+ },
+ "fields" => []
+ },
+ "statuses_count" => 1,
+ "locked" => false,
+ "created_at" => "2020-04-16T13:40:15.000Z",
+ "display_name" => "lain",
+ "fields" => [],
+ "acct" => "lain@dontbulling.me",
+ "id" => "9u6Qw6TAZANpqokMkK",
+ "emojis" => [],
+ "avatar_static" =>
+ "https://dontbulling.me/media/065a4dd3c6740dab13ff9c71ec7d240bb9f8be9205c9e7467fb2202117da1e32.jpg",
+ "username" => "lain",
+ "followers_count" => 0,
+ "header" => "https://originalpatchou.li/images/banner.png",
+ "bot" => false,
+ "note" => "lain",
+ "url" => "https://dontbulling.me/users/lain"
+ },
+ "id" => "1",
+ "unread" => 2
+ }
+ })
+end
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ApiSpec.Schemas.ChatsResponse do
+ alias Pleroma.Web.ApiSpec.Schemas.ChatResponse
+
+ require OpenApiSpex
+
+ OpenApiSpex.schema(%{
+ title: "ChatsResponse",
+ description: "Response schema for multiple Chats",
+ type: :array,
+ items: ChatResponse,
+ example: [
+ %{
+ "recipient" => "https://dontbulling.me/users/lain",
+ "recipient_account" => %{
+ "pleroma" => %{
+ "is_admin" => false,
+ "confirmation_pending" => false,
+ "hide_followers_count" => false,
+ "is_moderator" => false,
+ "hide_favorites" => true,
+ "ap_id" => "https://dontbulling.me/users/lain",
+ "hide_follows_count" => false,
+ "hide_follows" => false,
+ "background_image" => nil,
+ "skip_thread_containment" => false,
+ "hide_followers" => false,
+ "relationship" => %{},
+ "tags" => []
+ },
+ "avatar" =>
+ "https://dontbulling.me/media/065a4dd3c6740dab13ff9c71ec7d240bb9f8be9205c9e7467fb2202117da1e32.jpg",
+ "following_count" => 0,
+ "header_static" => "https://originalpatchou.li/images/banner.png",
+ "source" => %{
+ "sensitive" => false,
+ "note" => "lain",
+ "pleroma" => %{
+ "discoverable" => false,
+ "actor_type" => "Person"
+ },
+ "fields" => []
+ },
+ "statuses_count" => 1,
+ "locked" => false,
+ "created_at" => "2020-04-16T13:40:15.000Z",
+ "display_name" => "lain",
+ "fields" => [],
+ "acct" => "lain@dontbulling.me",
+ "id" => "9u6Qw6TAZANpqokMkK",
+ "emojis" => [],
+ "avatar_static" =>
+ "https://dontbulling.me/media/065a4dd3c6740dab13ff9c71ec7d240bb9f8be9205c9e7467fb2202117da1e32.jpg",
+ "username" => "lain",
+ "followers_count" => 0,
+ "header" => "https://originalpatchou.li/images/banner.png",
+ "bot" => false,
+ "note" => "lain",
+ "url" => "https://dontbulling.me/users/lain"
+ },
+ "id" => "1",
+ "unread" => 2
+ }
+ ]
+ })
+end
alias Pleroma.ActivityExpiration
alias Pleroma.Conversation.Participation
alias Pleroma.FollowingRelationship
+ alias Pleroma.Formatter
alias Pleroma.Object
+ alias Pleroma.Repo
alias Pleroma.ThreadMute
alias Pleroma.User
alias Pleroma.UserRelationship
require Pleroma.Constants
require Logger
+ def post_chat_message(%User{} = user, %User{} = recipient, content) do
+ transaction =
+ Repo.transaction(fn ->
+ with {_, true} <-
+ {:content_length,
+ String.length(content) <= Pleroma.Config.get([:instance, :chat_limit])},
+ {_, {:ok, chat_message_data, _meta}} <-
+ {:build_object,
+ Builder.chat_message(
+ user,
+ recipient.ap_id,
+ content |> Formatter.html_escape("text/plain")
+ )},
+ {_, {:ok, chat_message_object}} <-
+ {:create_object, Object.create(chat_message_data)},
+ {_, {:ok, create_activity_data, _meta}} <-
+ {:build_create_activity,
+ Builder.create(user, chat_message_object.data["id"], [recipient.ap_id])},
+ {_, {:ok, %Activity{} = activity, _meta}} <-
+ {:common_pipeline, Pipeline.common_pipeline(create_activity_data, local: true)} do
+ {:ok, activity}
+ else
+ {:content_length, false} -> {:error, :content_too_long}
+ e -> e
+ end
+ end)
+
+ case transaction do
+ {:ok, value} -> value
+ error -> error
+ end
+ end
+
def follow(follower, followed) do
timeout = Pleroma.Config.get([:activitypub, :follow_handshake_timeout])
# Pleroma extension
pleroma: %{
+ ap_id: user.ap_id,
confirmation_pending: user.confirmation_pending,
tags: user.tags,
hide_followers_count: user.hide_followers_count,
alias Pleroma.Activity
alias Pleroma.Notification
+ alias Pleroma.Object
alias Pleroma.User
alias Pleroma.UserRelationship
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MastodonAPI.NotificationView
alias Pleroma.Web.MastodonAPI.StatusView
+ alias Pleroma.Web.PleromaAPI.ChatMessageView
def render("index.json", %{notifications: notifications, for: reading_user} = opts) do
activities = Enum.map(notifications, & &1.activity)
end
end
- mastodon_type = Activity.mastodon_notification_type(activity)
+ # This returns the notification type by activity, but both chats and statuses
+ # are in "Create" activities.
+ mastodon_type =
+ case Activity.mastodon_notification_type(activity) do
+ "mention" ->
+ object = Object.normalize(activity)
+
+ case object do
+ %{data: %{"type" => "ChatMessage"}} -> "pleroma:chat_mention"
+ _ -> "mention"
+ end
+
+ type ->
+ type
+ end
render_opts = %{
relationships: opts[:relationships],
|> put_status(parent_activity_fn.(), reading_user, render_opts)
|> put_emoji(activity)
+ "pleroma:chat_mention" ->
+ put_chat_message(response, activity, reading_user, render_opts)
+
type when type in ["follow", "follow_request"] ->
response
Map.put(response, :emoji, activity.data["content"])
end
+ defp put_chat_message(response, activity, reading_user, opts) do
+ object = Object.normalize(activity)
+ author = User.get_cached_by_ap_id(object.data["actor"])
+ chat = Pleroma.Chat.get(reading_user.id, author.ap_id)
+ render_opts = Map.merge(opts, %{object: object, for: reading_user, chat: chat})
+ chat_message_render = ChatMessageView.render("show.json", render_opts)
+
+ Map.put(response, :chat_message, chat_message_render)
+ end
+
defp put_status(response, activity, reading_user, opts) do
status_render_opts = Map.merge(opts, %{activity: activity, for: reading_user})
status_render = StatusView.render("show.json", status_render_opts)
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+defmodule Pleroma.Web.PleromaAPI.ChatController do
+ use Pleroma.Web, :controller
+
+ alias Pleroma.Chat
+ alias Pleroma.Object
+ alias Pleroma.Pagination
+ alias Pleroma.Plugs.OAuthScopesPlug
+ alias Pleroma.Repo
+ alias Pleroma.User
+ alias Pleroma.Web.CommonAPI
+ alias Pleroma.Web.PleromaAPI.ChatMessageView
+ alias Pleroma.Web.PleromaAPI.ChatView
+
+ import Pleroma.Web.ActivityPub.ObjectValidator, only: [stringify_keys: 1]
+
+ import Ecto.Query
+
+ # TODO
+ # - Error handling
+
+ plug(
+ OAuthScopesPlug,
+ %{scopes: ["write:statuses"]} when action in [:post_chat_message, :create]
+ )
+
+ plug(
+ OAuthScopesPlug,
+ %{scopes: ["read:statuses"]} when action in [:messages, :index]
+ )
+
+ plug(OpenApiSpex.Plug.CastAndValidate)
+
+ defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.ChatOperation
+
+ def post_chat_message(
+ %{body_params: %{content: content}, assigns: %{user: %{id: user_id} = user}} = conn,
+ %{
+ id: id
+ }
+ ) do
+ with %Chat{} = chat <- Repo.get_by(Chat, id: id, user_id: user_id),
+ %User{} = recipient <- User.get_cached_by_ap_id(chat.recipient),
+ {:ok, activity} <- CommonAPI.post_chat_message(user, recipient, content),
+ message <- Object.normalize(activity) do
+ conn
+ |> put_view(ChatMessageView)
+ |> render("show.json", for: user, object: message, chat: chat)
+ end
+ end
+
+ def messages(%{assigns: %{user: %{id: user_id} = user}} = conn, %{id: id} = params) do
+ with %Chat{} = chat <- Repo.get_by(Chat, id: id, user_id: user_id) do
+ messages =
+ from(o in Object,
+ where: fragment("?->>'type' = ?", o.data, "ChatMessage"),
+ where:
+ fragment(
+ """
+ (?->>'actor' = ? and ?->'to' = ?)
+ OR (?->>'actor' = ? and ?->'to' = ?)
+ """,
+ o.data,
+ ^user.ap_id,
+ o.data,
+ ^[chat.recipient],
+ o.data,
+ ^chat.recipient,
+ o.data,
+ ^[user.ap_id]
+ )
+ )
+ |> Pagination.fetch_paginated(params |> stringify_keys())
+
+ conn
+ |> put_view(ChatMessageView)
+ |> render("index.json", for: user, objects: messages, chat: chat)
+ else
+ _ ->
+ conn
+ |> put_status(:not_found)
+ |> json(%{error: "not found"})
+ end
+ end
+
+ def index(%{assigns: %{user: %{id: user_id}}} = conn, params) do
+ chats =
+ from(c in Chat,
+ where: c.user_id == ^user_id,
+ order_by: [desc: c.updated_at]
+ )
+ |> Pagination.fetch_paginated(params |> stringify_keys)
+
+ conn
+ |> put_view(ChatView)
+ |> render("index.json", chats: chats)
+ end
+
+ def create(%{assigns: %{user: user}} = conn, params) do
+ recipient = params[:ap_id]
+
+ with {:ok, %Chat{} = chat} <- Chat.get_or_create(user.id, recipient) do
+ conn
+ |> put_view(ChatView)
+ |> render("show.json", chat: chat)
+ end
+ end
+end
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.PleromaAPI.ChatMessageView do
+ use Pleroma.Web, :view
+
+ alias Pleroma.Chat
+ alias Pleroma.Web.CommonAPI.Utils
+ alias Pleroma.Web.MastodonAPI.StatusView
+
+ def render(
+ "show.json",
+ %{
+ object: %{id: id, data: %{"type" => "ChatMessage"} = chat_message},
+ chat: %Chat{id: chat_id}
+ }
+ ) do
+ %{
+ id: id |> to_string(),
+ content: chat_message["content"],
+ chat_id: chat_id |> to_string(),
+ actor: chat_message["actor"],
+ created_at: Utils.to_masto_date(chat_message["published"]),
+ emojis: StatusView.build_emojis(chat_message["emoji"])
+ }
+ end
+
+ def render("index.json", opts) do
+ render_many(opts[:objects], __MODULE__, "show.json", Map.put(opts, :as, :object))
+ end
+end
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.PleromaAPI.ChatView do
+ use Pleroma.Web, :view
+
+ alias Pleroma.Chat
+ alias Pleroma.User
+ alias Pleroma.Web.MastodonAPI.AccountView
+
+ def render("show.json", %{chat: %Chat{} = chat} = opts) do
+ recipient = User.get_cached_by_ap_id(chat.recipient)
+
+ %{
+ id: chat.id |> to_string(),
+ recipient: chat.recipient,
+ recipient_account: AccountView.render("show.json", Map.put(opts, :user, recipient)),
+ unread: chat.unread
+ }
+ end
+
+ def render("index.json", %{chats: chats}) do
+ render_many(chats, __MODULE__, "show.json")
+ end
+end
end
scope "/api/v1/pleroma", Pleroma.Web.PleromaAPI do
+ scope [] do
+ pipe_through(:authenticated_api)
+
+ post("/chats/by-ap-id/:ap_id", ChatController, :create)
+ get("/chats", ChatController, :index)
+ get("/chats/:id/messages", ChatController, :messages)
+ post("/chats/:id/messages", ChatController, :post_chat_message)
+ end
+
scope [] do
pipe_through(:authenticated_api)
--- /dev/null
+defmodule Pleroma.Repo.Migrations.CreateChats do
+ use Ecto.Migration
+
+ def change do
+ create table(:chats) do
+ add(:user_id, references(:users, type: :uuid))
+ # Recipient is an ActivityPub id, to future-proof for group support.
+ add(:recipient, :string)
+ add(:unread, :integer, default: 0)
+ timestamps()
+ end
+
+ # There's only one chat between a user and a recipient.
+ create(index(:chats, [:user_id, :recipient], unique: true))
+ end
+end
"@type": "@id"
},
"EmojiReact": "litepub:EmojiReact",
+ "ChatMessage": "litepub:ChatMessage",
"alsoKnownAs": {
"@id": "as:alsoKnownAs",
"@type": "@id"
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.ChatTest do
+ use Pleroma.DataCase, async: true
+
+ alias Pleroma.Chat
+
+ import Pleroma.Factory
+
+ describe "creation and getting" do
+ test "it only works if the recipient is a valid user (for now)" do
+ user = insert(:user)
+
+ assert {:error, _chat} = Chat.bump_or_create(user.id, "http://some/nonexisting/account")
+ assert {:error, _chat} = Chat.get_or_create(user.id, "http://some/nonexisting/account")
+ end
+
+ test "it creates a chat for a user and recipient" do
+ user = insert(:user)
+ other_user = insert(:user)
+
+ {:ok, chat} = Chat.bump_or_create(user.id, other_user.ap_id)
+
+ assert chat.id
+ end
+
+ test "it returns a chat for a user and recipient if it already exists" do
+ user = insert(:user)
+ other_user = insert(:user)
+
+ {:ok, chat} = Chat.bump_or_create(user.id, other_user.ap_id)
+ {:ok, chat_two} = Chat.bump_or_create(user.id, other_user.ap_id)
+
+ assert chat.id == chat_two.id
+ end
+
+ test "a returning chat will have an updated `update_at` field and an incremented unread count" do
+ user = insert(:user)
+ other_user = insert(:user)
+
+ {:ok, chat} = Chat.bump_or_create(user.id, other_user.ap_id)
+ assert chat.unread == 1
+ :timer.sleep(1500)
+ {:ok, chat_two} = Chat.bump_or_create(user.id, other_user.ap_id)
+ assert chat_two.unread == 2
+
+ assert chat.id == chat_two.id
+ assert chat.updated_at != chat_two.updated_at
+ end
+ end
+end
--- /dev/null
+{
+ "actor": "http://2hu.gensokyo/users/raymoo",
+ "id": "http://2hu.gensokyo/objects/1",
+ "object": {
+ "attributedTo": "http://2hu.gensokyo/users/raymoo",
+ "content": "You expected a cute girl? Too bad. <script>alert('XSS')</script>",
+ "id": "http://2hu.gensokyo/objects/2",
+ "published": "2020-02-12T14:08:20Z",
+ "to": [
+ "http://2hu.gensokyo/users/marisa"
+ ],
+ "tag": [
+ {
+ "icon": {
+ "type": "Image",
+ "url": "http://2hu.gensokyo/emoji/Firefox.gif"
+ },
+ "id": "http://2hu.gensokyo/emoji/Firefox.gif",
+ "name": ":firefox:",
+ "type": "Emoji",
+ "updated": "1970-01-01T00:00:00Z"
+ }
+ ],
+ "type": "ChatMessage"
+ },
+ "published": "2018-02-12T14:08:20Z",
+ "to": [
+ "http://2hu.gensokyo/users/marisa"
+ ],
+ "type": "Create"
+}
defmodule Pleroma.Web.ActivityPub.ObjectValidatorTest do
use Pleroma.DataCase
+ alias Pleroma.Web.ActivityPub.Builder
alias Pleroma.Web.ActivityPub.ObjectValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.LikeValidator
alias Pleroma.Web.ActivityPub.Utils
import Pleroma.Factory
+ describe "chat messages" do
+ setup do
+ clear_config([:instance, :remote_limit])
+ user = insert(:user)
+ recipient = insert(:user, local: false)
+
+ {:ok, valid_chat_message, _} = Builder.chat_message(user, recipient.ap_id, "hey :firefox:")
+
+ %{user: user, recipient: recipient, valid_chat_message: valid_chat_message}
+ end
+
+ test "validates for a basic object we build", %{valid_chat_message: valid_chat_message} do
+ assert {:ok, object, _meta} = ObjectValidator.validate(valid_chat_message, [])
+
+ assert object == valid_chat_message
+ end
+
+ test "does not validate if the message is longer than the remote_limit", %{
+ valid_chat_message: valid_chat_message
+ } do
+ Pleroma.Config.put([:instance, :remote_limit], 2)
+ refute match?({:ok, _object, _meta}, ObjectValidator.validate(valid_chat_message, []))
+ end
+
+ test "does not validate if the recipient is blocking the actor", %{
+ valid_chat_message: valid_chat_message,
+ user: user,
+ recipient: recipient
+ } do
+ Pleroma.User.block(recipient, user)
+ refute match?({:ok, _object, _meta}, ObjectValidator.validate(valid_chat_message, []))
+ end
+
+ test "does not validate if the actor or the recipient is not in our system", %{
+ valid_chat_message: valid_chat_message
+ } do
+ chat_message =
+ valid_chat_message
+ |> Map.put("actor", "https://raymoo.com/raymoo")
+
+ {:error, _} = ObjectValidator.validate(chat_message, [])
+
+ chat_message =
+ valid_chat_message
+ |> Map.put("to", ["https://raymoo.com/raymoo"])
+
+ {:error, _} = ObjectValidator.validate(chat_message, [])
+ end
+
+ test "does not validate for a message with multiple recipients", %{
+ valid_chat_message: valid_chat_message,
+ user: user,
+ recipient: recipient
+ } do
+ chat_message =
+ valid_chat_message
+ |> Map.put("to", [user.ap_id, recipient.ap_id])
+
+ assert {:error, _} = ObjectValidator.validate(chat_message, [])
+ end
+
+ test "does not validate if it doesn't concern local users" do
+ user = insert(:user, local: false)
+ recipient = insert(:user, local: false)
+
+ {:ok, valid_chat_message, _} = Builder.chat_message(user, recipient.ap_id, "hey")
+ assert {:error, _} = ObjectValidator.validate(valid_chat_message, [])
+ end
+ end
+
describe "likes" do
setup do
user = insert(:user)
--- /dev/null
+defmodule Pleroma.Web.ObjectValidators.Types.RecipientsTest do
+ alias Pleroma.Web.ActivityPub.ObjectValidators.Types.Recipients
+ use Pleroma.DataCase
+
+ test "it works with a list" do
+ list = ["https://lain.com/users/lain"]
+ assert {:ok, list} == Recipients.cast(list)
+ end
+
+ test "it turns a single string into a list" do
+ recipient = "https://lain.com/users/lain"
+
+ assert {:ok, [recipient]} == Recipients.cast(recipient)
+ end
+end
defmodule Pleroma.Web.ActivityPub.SideEffectsTest do
use Pleroma.DataCase
+ alias Pleroma.Chat
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.Repo
assert Repo.get_by(Notification, user_id: poster.id, activity_id: like.id)
end
end
+
+ describe "creation of ChatMessages" do
+ test "notifies the recipient" do
+ author = insert(:user, local: false)
+ recipient = insert(:user, local: true)
+
+ {:ok, chat_message_data, _meta} = Builder.chat_message(author, recipient.ap_id, "hey")
+ {:ok, chat_message_object} = Object.create(chat_message_data)
+
+ {:ok, create_activity_data, _meta} =
+ Builder.create(author, chat_message_object.data["id"], [recipient.ap_id])
+
+ {:ok, create_activity, _meta} = ActivityPub.persist(create_activity_data, local: false)
+
+ {:ok, _create_activity, _meta} = SideEffects.handle(create_activity)
+
+ assert Repo.get_by(Notification, user_id: recipient.id, activity_id: create_activity.id)
+ end
+
+ test "it creates a Chat for the local users and bumps the unread count" do
+ author = insert(:user, local: false)
+ recipient = insert(:user, local: true)
+
+ {:ok, chat_message_data, _meta} = Builder.chat_message(author, recipient.ap_id, "hey")
+ {:ok, chat_message_object} = Object.create(chat_message_data)
+
+ {:ok, create_activity_data, _meta} =
+ Builder.create(author, chat_message_object.data["id"], [recipient.ap_id])
+
+ {:ok, create_activity, _meta} = ActivityPub.persist(create_activity_data, local: false)
+
+ {:ok, _create_activity, _meta} = SideEffects.handle(create_activity)
+
+ # The remote user won't get a chat
+ chat = Chat.get(author.id, recipient.ap_id)
+ refute chat
+
+ # The local user will get a chat
+ chat = Chat.get(recipient.id, author.ap_id)
+ assert chat
+
+ author = insert(:user, local: true)
+ recipient = insert(:user, local: true)
+
+ {:ok, chat_message_data, _meta} = Builder.chat_message(author, recipient.ap_id, "hey")
+ {:ok, chat_message_object} = Object.create(chat_message_data)
+
+ {:ok, create_activity_data, _meta} =
+ Builder.create(author, chat_message_object.data["id"], [recipient.ap_id])
+
+ {:ok, create_activity, _meta} = ActivityPub.persist(create_activity_data, local: false)
+
+ {:ok, _create_activity, _meta} = SideEffects.handle(create_activity)
+
+ # Both users are local and get the chat
+ chat = Chat.get(author.id, recipient.ap_id)
+ assert chat
+
+ chat = Chat.get(recipient.id, author.ap_id)
+ assert chat
+ end
+ end
end
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.Transmogrifier.ChatMessageTest do
+ use Pleroma.DataCase
+
+ import Pleroma.Factory
+
+ alias Pleroma.Activity
+ alias Pleroma.Chat
+ alias Pleroma.Object
+ alias Pleroma.Web.ActivityPub.Transmogrifier
+
+ describe "handle_incoming" do
+ test "it rejects messages that don't contain content" do
+ data =
+ File.read!("test/fixtures/create-chat-message.json")
+ |> Poison.decode!()
+
+ object =
+ data["object"]
+ |> Map.delete("content")
+
+ data =
+ data
+ |> Map.put("object", object)
+
+ _author = insert(:user, ap_id: data["actor"], local: false)
+ _recipient = insert(:user, ap_id: List.first(data["to"]), local: true)
+
+ {:error, _} = Transmogrifier.handle_incoming(data)
+ end
+
+ test "it rejects messages that don't concern local users" do
+ data =
+ File.read!("test/fixtures/create-chat-message.json")
+ |> Poison.decode!()
+
+ _author = insert(:user, ap_id: data["actor"], local: false)
+ _recipient = insert(:user, ap_id: List.first(data["to"]), local: false)
+
+ {:error, _} = Transmogrifier.handle_incoming(data)
+ end
+
+ test "it rejects messages where the `to` field of activity and object don't match" do
+ data =
+ File.read!("test/fixtures/create-chat-message.json")
+ |> Poison.decode!()
+
+ author = insert(:user, ap_id: data["actor"])
+ _recipient = insert(:user, ap_id: List.first(data["to"]))
+
+ data =
+ data
+ |> Map.put("to", author.ap_id)
+
+ {:error, _} = Transmogrifier.handle_incoming(data)
+ end
+
+ test "it inserts it and creates a chat" do
+ data =
+ File.read!("test/fixtures/create-chat-message.json")
+ |> Poison.decode!()
+
+ author = insert(:user, ap_id: data["actor"], local: false)
+ recipient = insert(:user, ap_id: List.first(data["to"]), local: true)
+
+ {:ok, %Activity{} = activity} = Transmogrifier.handle_incoming(data)
+
+ assert activity.actor == author.ap_id
+ assert activity.recipients == [recipient.ap_id, author.ap_id]
+
+ %Object{} = object = Object.get_by_ap_id(activity.data["object"])
+
+ assert object
+ assert object.data["content"] == "You expected a cute girl? Too bad. alert('XSS')"
+ assert match?(%{"firefox" => _}, object.data["emoji"])
+
+ refute Chat.get(author.id, recipient.ap_id)
+ assert Chat.get(recipient.id, author.ap_id)
+ end
+ end
+end
defmodule Pleroma.Web.CommonAPITest do
use Pleroma.DataCase
alias Pleroma.Activity
+ alias Pleroma.Chat
alias Pleroma.Conversation.Participation
alias Pleroma.Object
alias Pleroma.User
setup do: clear_config([:instance, :limit])
setup do: clear_config([:instance, :max_pinned_statuses])
+ describe "posting chat messages" do
+ setup do: clear_config([:instance, :chat_limit])
+
+ test "it posts a chat message" do
+ author = insert(:user)
+ recipient = insert(:user)
+
+ {:ok, activity} =
+ CommonAPI.post_chat_message(
+ author,
+ recipient,
+ "a test message <script>alert('uuu')</script> :firefox:"
+ )
+
+ assert activity.data["type"] == "Create"
+ assert activity.local
+ object = Object.normalize(activity)
+
+ assert object.data["type"] == "ChatMessage"
+ assert object.data["to"] == [recipient.ap_id]
+
+ assert object.data["content"] ==
+ "a test message <script>alert('uuu')</script> :firefox:"
+
+ assert object.data["emoji"] == %{
+ "firefox" => "http://localhost:4001/emoji/Firefox.gif"
+ }
+
+ assert Chat.get(author.id, recipient.ap_id)
+ assert Chat.get(recipient.id, author.ap_id)
+ end
+
+ test "it reject messages over the local limit" do
+ Pleroma.Config.put([:instance, :chat_limit], 2)
+
+ author = insert(:user)
+ recipient = insert(:user)
+
+ {:error, message} =
+ CommonAPI.post_chat_message(
+ author,
+ recipient,
+ "123"
+ )
+
+ assert message == :content_too_long
+ end
+ end
+
test "favoriting race condition" do
user = insert(:user)
users_serial = insert_list(10, :user)
{:ok, activity} = CommonAPI.post(third_user, %{"status" => "repeated post"})
{:ok, _, _} = CommonAPI.repeat(activity.id, following)
+ # This one should not show up in the TL
+ {:ok, _activity} = CommonAPI.post_chat_message(third_user, user, ":gun:")
+
ret_conn = get(conn, uri)
assert Enum.empty?(json_response(ret_conn, :ok))
fields: []
},
pleroma: %{
+ ap_id: user.ap_id,
background_image: "https://example.com/images/asuka_hospital.png",
confirmation_pending: false,
tags: [],
fields: []
},
pleroma: %{
+ ap_id: user.ap_id,
background_image: nil,
confirmation_pending: false,
tags: [],
fields: []
},
pleroma: %{
+ ap_id: user.ap_id,
background_image: nil,
confirmation_pending: false,
tags: [],
use Pleroma.DataCase
alias Pleroma.Activity
+ alias Pleroma.Chat
alias Pleroma.Notification
+ alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MastodonAPI.NotificationView
alias Pleroma.Web.MastodonAPI.StatusView
+ alias Pleroma.Web.PleromaAPI.ChatMessageView
import Pleroma.Factory
defp test_notifications_rendering(notifications, user, expected_result) do
assert expected_result == result
end
+ test "ChatMessage notification" do
+ user = insert(:user)
+ recipient = insert(:user)
+ {:ok, activity} = CommonAPI.post_chat_message(user, recipient, "what's up my dude")
+
+ {:ok, [notification]} = Notification.create_notifications(activity)
+
+ object = Object.normalize(activity)
+ chat = Chat.get(recipient.id, user.ap_id)
+
+ expected = %{
+ id: to_string(notification.id),
+ pleroma: %{is_seen: false},
+ type: "pleroma:chat_mention",
+ account: AccountView.render("show.json", %{user: user, for: recipient}),
+ chat_message:
+ ChatMessageView.render("show.json", %{object: object, for: recipient, chat: chat}),
+ created_at: Utils.to_masto_date(notification.inserted_at)
+ }
+
+ test_notifications_rendering([notification], recipient, [expected])
+ end
+
test "Mention notification" do
user = insert(:user)
mentioned_user = insert(:user)
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+defmodule Pleroma.Web.PleromaAPI.ChatControllerTest do
+ use Pleroma.Web.ConnCase, async: true
+
+ alias Pleroma.Chat
+ alias Pleroma.Web.ApiSpec
+ alias Pleroma.Web.ApiSpec.Schemas.ChatMessageResponse
+ alias Pleroma.Web.ApiSpec.Schemas.ChatMessagesResponse
+ alias Pleroma.Web.ApiSpec.Schemas.ChatResponse
+ alias Pleroma.Web.ApiSpec.Schemas.ChatsResponse
+ alias Pleroma.Web.CommonAPI
+
+ import OpenApiSpex.TestAssertions
+ import Pleroma.Factory
+
+ describe "POST /api/v1/pleroma/chats/:id/messages" do
+ setup do: oauth_access(["write:statuses"])
+
+ test "it posts a message to the chat", %{conn: conn, user: user} do
+ other_user = insert(:user)
+
+ {:ok, chat} = Chat.get_or_create(user.id, other_user.ap_id)
+
+ result =
+ conn
+ |> put_req_header("content-type", "application/json")
+ |> post("/api/v1/pleroma/chats/#{chat.id}/messages", %{"content" => "Hallo!!"})
+ |> json_response(200)
+
+ assert result["content"] == "Hallo!!"
+ assert result["chat_id"] == chat.id |> to_string()
+ assert_schema(result, "ChatMessageResponse", ApiSpec.spec())
+ end
+ end
+
+ describe "GET /api/v1/pleroma/chats/:id/messages" do
+ setup do: oauth_access(["read:statuses"])
+
+ test "it paginates", %{conn: conn, user: user} do
+ recipient = insert(:user)
+
+ Enum.each(1..30, fn _ ->
+ {:ok, _} = CommonAPI.post_chat_message(user, recipient, "hey")
+ end)
+
+ chat = Chat.get(user.id, recipient.ap_id)
+
+ result =
+ conn
+ |> get("/api/v1/pleroma/chats/#{chat.id}/messages")
+ |> json_response(200)
+
+ assert length(result) == 20
+ assert_schema(result, "ChatMessagesResponse", ApiSpec.spec())
+
+ result =
+ conn
+ |> get("/api/v1/pleroma/chats/#{chat.id}/messages?max_id=#{List.last(result)["id"]}")
+ |> json_response(200)
+
+ assert length(result) == 10
+ assert_schema(result, "ChatMessagesResponse", ApiSpec.spec())
+ end
+
+ test "it returns the messages for a given chat", %{conn: conn, user: user} do
+ other_user = insert(:user)
+ third_user = insert(:user)
+
+ {:ok, _} = CommonAPI.post_chat_message(user, other_user, "hey")
+ {:ok, _} = CommonAPI.post_chat_message(user, third_user, "hey")
+ {:ok, _} = CommonAPI.post_chat_message(user, other_user, "how are you?")
+ {:ok, _} = CommonAPI.post_chat_message(other_user, user, "fine, how about you?")
+
+ chat = Chat.get(user.id, other_user.ap_id)
+
+ result =
+ conn
+ |> get("/api/v1/pleroma/chats/#{chat.id}/messages")
+ |> json_response(200)
+
+ result
+ |> Enum.each(fn message ->
+ assert message["chat_id"] == chat.id |> to_string()
+ end)
+
+ assert length(result) == 3
+ assert_schema(result, "ChatMessagesResponse", ApiSpec.spec())
+
+ # Trying to get the chat of a different user
+ result =
+ conn
+ |> assign(:user, other_user)
+ |> get("/api/v1/pleroma/chats/#{chat.id}/messages")
+
+ assert result |> json_response(404)
+ end
+ end
+
+ describe "POST /api/v1/pleroma/chats/by-ap-id/:id" do
+ setup do: oauth_access(["write:statuses"])
+
+ test "it creates or returns a chat", %{conn: conn} do
+ other_user = insert(:user)
+
+ result =
+ conn
+ |> post("/api/v1/pleroma/chats/by-ap-id/#{URI.encode_www_form(other_user.ap_id)}")
+ |> json_response(200)
+
+ assert result["id"]
+ assert_schema(result, "ChatResponse", ApiSpec.spec())
+ end
+ end
+
+ describe "GET /api/v1/pleroma/chats" do
+ setup do: oauth_access(["read:statuses"])
+
+ test "it paginates", %{conn: conn, user: user} do
+ Enum.each(1..30, fn _ ->
+ recipient = insert(:user)
+ {:ok, _} = Chat.get_or_create(user.id, recipient.ap_id)
+ end)
+
+ result =
+ conn
+ |> get("/api/v1/pleroma/chats")
+ |> json_response(200)
+
+ assert length(result) == 20
+ assert_schema(result, "ChatsResponse", ApiSpec.spec())
+
+ result =
+ conn
+ |> get("/api/v1/pleroma/chats?max_id=#{List.last(result)["id"]}")
+ |> json_response(200)
+
+ assert length(result) == 10
+
+ assert_schema(result, "ChatsResponse", ApiSpec.spec())
+ end
+
+ test "it return a list of chats the current user is participating in, in descending order of updates",
+ %{conn: conn, user: user} do
+ har = insert(:user)
+ jafnhar = insert(:user)
+ tridi = insert(:user)
+
+ {:ok, chat_1} = Chat.get_or_create(user.id, har.ap_id)
+ :timer.sleep(1000)
+ {:ok, _chat_2} = Chat.get_or_create(user.id, jafnhar.ap_id)
+ :timer.sleep(1000)
+ {:ok, chat_3} = Chat.get_or_create(user.id, tridi.ap_id)
+ :timer.sleep(1000)
+
+ # bump the second one
+ {:ok, chat_2} = Chat.bump_or_create(user.id, jafnhar.ap_id)
+
+ result =
+ conn
+ |> get("/api/v1/pleroma/chats")
+ |> json_response(200)
+
+ ids = Enum.map(result, & &1["id"])
+
+ assert ids == [
+ chat_2.id |> to_string(),
+ chat_3.id |> to_string(),
+ chat_1.id |> to_string()
+ ]
+
+ assert_schema(result, "ChatsResponse", ApiSpec.spec())
+ end
+ end
+
+ describe "schemas" do
+ test "Chat example matches schema" do
+ api_spec = ApiSpec.spec()
+ schema = ChatResponse.schema()
+ assert_schema(schema.example, "ChatResponse", api_spec)
+ end
+
+ test "Chats example matches schema" do
+ api_spec = ApiSpec.spec()
+ schema = ChatsResponse.schema()
+ assert_schema(schema.example, "ChatsResponse", api_spec)
+ end
+
+ test "ChatMessage example matches schema" do
+ api_spec = ApiSpec.spec()
+ schema = ChatMessageResponse.schema()
+ assert_schema(schema.example, "ChatMessageResponse", api_spec)
+ end
+
+ test "ChatsMessage example matches schema" do
+ api_spec = ApiSpec.spec()
+ schema = ChatMessagesResponse.schema()
+ assert_schema(schema.example, "ChatMessagesResponse", api_spec)
+ end
+ end
+end
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.PleromaAPI.ChatMessageViewTest do
+ use Pleroma.DataCase
+
+ alias Pleroma.Chat
+ alias Pleroma.Object
+ alias Pleroma.Web.CommonAPI
+ alias Pleroma.Web.PleromaAPI.ChatMessageView
+
+ import Pleroma.Factory
+
+ test "it displays a chat message" do
+ user = insert(:user)
+ recipient = insert(:user)
+ {:ok, activity} = CommonAPI.post_chat_message(user, recipient, "kippis :firefox:")
+
+ chat = Chat.get(user.id, recipient.ap_id)
+
+ object = Object.normalize(activity)
+
+ chat_message = ChatMessageView.render("show.json", object: object, for: user, chat: chat)
+
+ assert chat_message[:id] == object.id |> to_string()
+ assert chat_message[:content] == "kippis :firefox:"
+ assert chat_message[:actor] == user.ap_id
+ assert chat_message[:chat_id]
+ assert chat_message[:created_at]
+ assert match?([%{shortcode: "firefox"}], chat_message[:emojis])
+
+ {:ok, activity} = CommonAPI.post_chat_message(recipient, user, "gkgkgk")
+
+ object = Object.normalize(activity)
+
+ chat_message_two = ChatMessageView.render("show.json", object: object, for: user, chat: chat)
+
+ assert chat_message_two[:id] == object.id |> to_string()
+ assert chat_message_two[:content] == "gkgkgk"
+ assert chat_message_two[:actor] == recipient.ap_id
+ assert chat_message_two[:chat_id] == chat_message[:chat_id]
+ end
+end
--- /dev/null
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.PleromaAPI.ChatViewTest do
+ use Pleroma.DataCase
+
+ alias Pleroma.Chat
+ alias Pleroma.Web.MastodonAPI.AccountView
+ alias Pleroma.Web.PleromaAPI.ChatView
+
+ import Pleroma.Factory
+
+ test "it represents a chat" do
+ user = insert(:user)
+ recipient = insert(:user)
+
+ {:ok, chat} = Chat.get_or_create(user.id, recipient.ap_id)
+
+ represented_chat = ChatView.render("show.json", chat: chat)
+
+ assert represented_chat == %{
+ id: "#{chat.id}",
+ recipient: recipient.ap_id,
+ recipient_account: AccountView.render("show.json", user: recipient),
+ unread: 0
+ }
+ end
+end
projects / akkoma / commitdiff