Merge branch 'refactor/common_api' into 'develop'

Refactor `CommonAPI.post/2`

See merge request pleroma/pleroma!1713
This commit is contained in:
kaniini 2019-09-27 03:46:02 +00:00
commit 219771288c
4 changed files with 397 additions and 267 deletions

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@ -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()
|> full_payload()
|> expires_at()
|> poll()
|> with_valid(&in_reply_to/1)
|> with_valid(&attachments/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

View file

@ -6,7 +6,6 @@ defmodule Pleroma.Web.CommonAPI do
alias Pleroma.Activity alias Pleroma.Activity
alias Pleroma.ActivityExpiration alias Pleroma.ActivityExpiration
alias Pleroma.Conversation.Participation alias Pleroma.Conversation.Participation
alias Pleroma.Emoji
alias Pleroma.Object alias Pleroma.Object
alias Pleroma.ThreadMute alias Pleroma.ThreadMute
alias Pleroma.User alias Pleroma.User
@ -18,14 +17,11 @@ defmodule Pleroma.Web.CommonAPI do
import Pleroma.Web.CommonAPI.Utils import Pleroma.Web.CommonAPI.Utils
def follow(follower, followed) do def follow(follower, followed) do
timeout = Pleroma.Config.get([:activitypub, :follow_handshake_timeout])
with {:ok, follower} <- User.maybe_direct_follow(follower, followed), with {:ok, follower} <- User.maybe_direct_follow(follower, followed),
{:ok, activity} <- ActivityPub.follow(follower, followed), {:ok, activity} <- ActivityPub.follow(follower, followed),
{:ok, follower, followed} <- {:ok, follower, followed} <- User.wait_and_refresh(timeout, follower, followed) do
User.wait_and_refresh(
Pleroma.Config.get([:activitypub, :follow_handshake_timeout]),
follower,
followed
) do
{:ok, follower, followed, activity} {:ok, follower, followed, activity}
end end
end end
@ -76,8 +72,7 @@ defmodule Pleroma.Web.CommonAPI do
{:ok, delete} <- ActivityPub.delete(object) do {:ok, delete} <- ActivityPub.delete(object) do
{:ok, delete} {:ok, delete}
else else
_ -> _ -> {:error, dgettext("errors", "Could not delete")}
{:error, dgettext("errors", "Could not delete")}
end end
end end
@ -87,18 +82,16 @@ defmodule Pleroma.Web.CommonAPI do
nil <- Utils.get_existing_announce(user.ap_id, object) do nil <- Utils.get_existing_announce(user.ap_id, object) do
ActivityPub.announce(user, object) ActivityPub.announce(user, object)
else else
_ -> _ -> {:error, dgettext("errors", "Could not repeat")}
{:error, dgettext("errors", "Could not repeat")}
end end
end end
def unrepeat(id_or_ap_id, user) do def unrepeat(id_or_ap_id, user) do
with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id), with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id) do
object <- Object.normalize(activity) do object = Object.normalize(activity)
ActivityPub.unannounce(user, object) ActivityPub.unannounce(user, object)
else else
_ -> _ -> {:error, dgettext("errors", "Could not unrepeat")}
{:error, dgettext("errors", "Could not unrepeat")}
end end
end end
@ -108,30 +101,23 @@ defmodule Pleroma.Web.CommonAPI do
nil <- Utils.get_existing_like(user.ap_id, object) do nil <- Utils.get_existing_like(user.ap_id, object) do
ActivityPub.like(user, object) ActivityPub.like(user, object)
else else
_ -> _ -> {:error, dgettext("errors", "Could not favorite")}
{:error, dgettext("errors", "Could not favorite")}
end end
end end
def unfavorite(id_or_ap_id, user) do def unfavorite(id_or_ap_id, user) do
with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id), with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id) do
object <- Object.normalize(activity) do object = Object.normalize(activity)
ActivityPub.unlike(user, object) ActivityPub.unlike(user, object)
else else
_ -> _ -> {:error, dgettext("errors", "Could not unfavorite")}
{:error, dgettext("errors", "Could not unfavorite")}
end end
end end
def vote(user, object, choices) do def vote(user, %{data: %{"type" => "Question"}} = object, choices) do
with "Question" <- object.data["type"], with :ok <- validate_not_author(object, user),
{:author, false} <- {:author, object.data["actor"] == user.ap_id}, :ok <- validate_existing_votes(user, object),
{:existing_votes, []} <- {:existing_votes, Utils.get_existing_votes(user.ap_id, object)}, {:ok, options, choices} <- normalize_and_validate_choices(choices, object) do
{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
answer_activities = answer_activities =
Enum.map(choices, fn index -> Enum.map(choices, fn index ->
answer_data = make_answer_data(user, object, Enum.at(options, index)["name"]) answer_data = make_answer_data(user, object, Enum.at(options, index)["name"])
@ -150,32 +136,40 @@ defmodule Pleroma.Web.CommonAPI do
object = Object.get_cached_by_ap_id(object.data["id"]) object = Object.get_cached_by_ap_id(object.data["id"])
{:ok, answer_activities, object} {: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
end end
defp get_options_and_max_count(object) do defp validate_not_author(%{data: %{"actor" => ap_id}}, %{ap_id: ap_id}),
if Map.has_key?(object.data, "anyOf") do do: {:error, dgettext("errors", "Poll's author can't vote")}
{object.data["anyOf"], Enum.count(object.data["anyOf"])}
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 else
{object.data["oneOf"], 1} {:error, dgettext("errors", "Already voted")}
end end
end end
defp normalize_and_validate_choice_indices(choices, count) do defp get_options_and_max_count(%{data: %{"anyOf" => any_of}}), do: {any_of, Enum.count(any_of)}
Enum.map_reduce(choices, true, fn index, valid -> defp get_options_and_max_count(%{data: %{"oneOf" => one_of}}), do: {one_of, 1}
index = if is_binary(index), do: String.to_integer(index), else: index
{index, if(valid, do: index < count, else: valid)} defp normalize_and_validate_choices(choices, object) do
end) 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 end
def get_visibility(_, _, %Participation{}) do def get_visibility(_, _, %Participation{}), do: {"direct", "direct"}
{"direct", "direct"}
end
def get_visibility(%{"visibility" => visibility}, in_reply_to, _) def get_visibility(%{"visibility" => visibility}, in_reply_to, _)
when visibility in ~w{public unlisted private direct}, when visibility in ~w{public unlisted private direct},
@ -197,13 +191,13 @@ defmodule Pleroma.Web.CommonAPI do
def get_replied_to_visibility(activity) do def get_replied_to_visibility(activity) do
with %Object{} = object <- Object.normalize(activity) do with %Object{} = object <- Object.normalize(activity) do
Pleroma.Web.ActivityPub.Visibility.get_visibility(object) Visibility.get_visibility(object)
end end
end end
defp check_expiry_date({:ok, nil} = res), do: res def check_expiry_date({:ok, nil} = res), do: res
defp check_expiry_date({:ok, in_seconds}) do def check_expiry_date({:ok, in_seconds}) do
expiry = NaiveDateTime.utc_now() |> NaiveDateTime.add(in_seconds) expiry = NaiveDateTime.utc_now() |> NaiveDateTime.add(in_seconds)
if ActivityExpiration.expires_late_enough?(expiry) do if ActivityExpiration.expires_late_enough?(expiry) do
@ -213,107 +207,36 @@ defmodule Pleroma.Web.CommonAPI do
end end
end end
defp check_expiry_date(expiry_str) do def check_expiry_date(expiry_str) do
Ecto.Type.cast(:integer, expiry_str) Ecto.Type.cast(:integer, expiry_str)
|> check_expiry_date() |> check_expiry_date()
end end
def post(user, %{"status" => status} = data) do def post(user, %{"status" => _} = data) do
limit = Pleroma.Config.get([:instance, :limit]) with {:ok, draft} <- Pleroma.Web.CommonAPI.ActivityDraft.create(user, data) do
draft.changes
with status <- String.trim(status), |> ActivityPub.create(draft.preview?)
attachments <- attachments_from_ids(data), |> maybe_create_activity_expiration(draft.expires_at)
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"}),
{:ok, expires_at} <- check_expiry_date(data["expires_in"]),
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 <- put_emoji(object, full_payload, poll_emoji) do
preview? = Pleroma.Web.ControllerHelper.truthy_param?(data["preview"]) || false
direct? = visibility == "direct"
result =
%{
to: to,
actor: user,
context: context,
object: object,
additional: %{"cc" => cc, "directMessage" => direct?}
}
|> maybe_add_list_data(user, visibility)
|> ActivityPub.create(preview?)
if expires_at do
with {:ok, activity} <- result do
{:ok, _} = ActivityExpiration.create(activity, expires_at)
end
end
result
else
{:private_to_public, true} ->
{:error, dgettext("errors", "The message visibility must be direct")}
{:error, _} = e ->
e
e ->
{:error, e}
end end
end end
# parse and put emoji to object data defp maybe_create_activity_expiration({:ok, activity}, %NaiveDateTime{} = expires_at) do
defp put_emoji(map, text, emojis) do with {:ok, _} <- ActivityExpiration.create(activity, expires_at) do
Map.put( {:ok, activity}
map, end
"emoji",
Map.merge(Emoji.Formatter.get_emoji_map(text), emojis)
)
end end
defp maybe_create_activity_expiration(result, _), do: result
# Updates the emojis for a user based on their profile # Updates the emojis for a user based on their profile
def update(user) do def update(user) do
emoji = emoji_from_profile(user) emoji = emoji_from_profile(user)
source_data = user.info |> Map.get(:source_data, {}) |> Map.put("tag", emoji) source_data = user.info |> Map.get(:source_data, %{}) |> Map.put("tag", emoji)
user = user =
with {:ok, user} <- User.update_info(user, &User.Info.set_source_data(&1, source_data)) do case User.update_info(user, &User.Info.set_source_data(&1, source_data)) do
user {:ok, user} -> user
else _ -> user
_e -> user
end end
ActivityPub.update(%{ ActivityPub.update(%{
@ -328,14 +251,8 @@ defmodule Pleroma.Web.CommonAPI do
def pin(id_or_ap_id, %{ap_id: user_ap_id} = user) do def pin(id_or_ap_id, %{ap_id: user_ap_id} = user) do
with %Activity{ with %Activity{
actor: ^user_ap_id, actor: ^user_ap_id,
data: %{ data: %{"type" => "Create"},
"type" => "Create" object: %Object{data: %{"type" => "Note"}}
},
object: %Object{
data: %{
"type" => "Note"
}
}
} = activity <- get_by_id_or_ap_id(id_or_ap_id), } = activity <- get_by_id_or_ap_id(id_or_ap_id),
true <- Visibility.is_public?(activity), true <- Visibility.is_public?(activity),
{:ok, _user} <- User.update_info(user, &User.Info.add_pinnned_activity(&1, activity)) do {:ok, _user} <- User.update_info(user, &User.Info.add_pinnned_activity(&1, activity)) do
@ -372,51 +289,46 @@ defmodule Pleroma.Web.CommonAPI do
def thread_muted?(%{id: nil} = _user, _activity), do: false def thread_muted?(%{id: nil} = _user, _activity), do: false
def thread_muted?(user, activity) do def thread_muted?(user, activity) do
with [] <- ThreadMute.check_muted(user.id, activity.data["context"]) do ThreadMute.check_muted(user.id, activity.data["context"]) != []
false end
else
_ -> true 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
end end
def report(user, data) do def report(_user, _params), do: {:error, dgettext("errors", "Valid `account_id` required")}
with {:account_id, %{"account_id" => account_id}} <- {:account_id, data},
{:account, %User{} = account} <- {:account, User.get_cached_by_id(account_id)}, defp get_reported_account(account_id) do
{:ok, {content_html, _, _}} <- make_report_content_html(data["comment"]), case User.get_cached_by_id(account_id) do
{:ok, statuses} <- get_report_statuses(account, data), %User{} = account -> {:ok, account}
{:ok, activity} <- _ -> {:error, dgettext("errors", "Account not found")}
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")}
end end
end end
def update_report_state(activity_id, state) do def update_report_state(activity_id, state) do
with %Activity{} = activity <- Activity.get_by_id(activity_id), with %Activity{} = activity <- Activity.get_by_id(activity_id) do
{:ok, activity} <- Utils.update_report_state(activity, state) do Utils.update_report_state(activity, state)
{:ok, activity}
else else
nil -> {:error, :not_found} nil -> {:error, :not_found}
{:error, reason} -> {:error, reason}
_ -> {:error, dgettext("errors", "Could not update state")} _ -> {:error, dgettext("errors", "Could not update state")}
end end
end end
def update_activity_scope(activity_id, opts \\ %{}) do def update_activity_scope(activity_id, opts \\ %{}) do
with %Activity{} = activity <- Activity.get_by_id_with_object(activity_id), with %Activity{} = activity <- Activity.get_by_id_with_object(activity_id),
{:ok, activity} <- toggle_sensitive(activity, opts), {:ok, activity} <- toggle_sensitive(activity, opts) do
{:ok, activity} <- set_visibility(activity, opts) do set_visibility(activity, opts)
{:ok, activity}
else else
nil -> {:error, :not_found} nil -> {:error, :not_found}
{:error, reason} -> {:error, reason} {:error, reason} -> {:error, reason}

View file

@ -4,6 +4,7 @@
defmodule Pleroma.Web.CommonAPI.Utils do defmodule Pleroma.Web.CommonAPI.Utils do
import Pleroma.Web.Gettext import Pleroma.Web.Gettext
import Pleroma.Web.ControllerHelper, only: [truthy_param?: 1]
alias Calendar.Strftime alias Calendar.Strftime
alias Pleroma.Activity alias Pleroma.Activity
@ -41,14 +42,6 @@ defmodule Pleroma.Web.CommonAPI.Utils do
end end
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 def attachments_from_ids(%{"media_ids" => ids, "descriptions" => desc} = _) do
attachments_from_ids_descs(ids, desc) attachments_from_ids_descs(ids, desc)
end end
@ -159,70 +152,74 @@ defmodule Pleroma.Web.CommonAPI.Utils do
def maybe_add_list_data(activity_params, _, _), do: activity_params 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) def make_poll_data(%{"poll" => %{"options" => options, "expires_in" => expires_in}} = data)
when is_list(options) do 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 with :ok <- validate_poll_expiration(expires_in, limits),
try do :ok <- validate_poll_options_amount(options, limits),
# In some cases mastofe sends out strings instead of integers :ok <- validate_poll_options_length(options, limits) do
expires_in = if is_binary(expires_in), do: String.to_integer(expires_in), else: expires_in {option_notes, emoji} =
if Enum.count(options) > limits.max_options do
raise ArgumentError, message: "Poll can't contain more than #{limits.max_options} options"
end
{poll, emoji} =
Enum.map_reduce(options, %{}, fn option, emoji -> Enum.map_reduce(options, %{}, fn option, emoji ->
if String.length(option) > limits.max_option_chars do note = %{
raise ArgumentError, "name" => option,
message: "type" => "Note",
"Poll options cannot be longer than #{limits.max_option_chars} characters each" "replies" => %{"type" => "Collection", "totalItems" => 0}
end }
{%{ {note, Map.merge(emoji, Emoji.Formatter.get_emoji_map(option))}
"name" => option,
"type" => "Note",
"replies" => %{"type" => "Collection", "totalItems" => 0}
}, Map.merge(emoji, Emoji.Formatter.get_emoji_map(option))}
end) 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 = end_time =
NaiveDateTime.utc_now() NaiveDateTime.utc_now()
|> NaiveDateTime.add(expires_in) |> NaiveDateTime.add(expires_in)
|> NaiveDateTime.to_iso8601() |> NaiveDateTime.to_iso8601()
poll = key = if truthy_param?(data["poll"]["multiple"]), do: "anyOf", else: "oneOf"
if Pleroma.Web.ControllerHelper.truthy_param?(data["poll"]["multiple"]) do poll = %{"type" => "Question", key => option_notes, "closed" => end_time}
%{"type" => "Question", "anyOf" => poll, "closed" => end_time}
else
%{"type" => "Question", "oneOf" => poll, "closed" => end_time}
end
{poll, emoji} {:ok, {poll, emoji}}
rescue
e in ArgumentError -> e.message
end end
end end
def make_poll_data(%{"poll" => poll}) when is_map(poll) do def make_poll_data(%{"poll" => poll}) when is_map(poll) do
"Invalid poll" {:error, "Invalid poll"}
end end
def make_poll_data(_data) do 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 end
def make_content_html( def make_content_html(
@ -234,7 +231,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
no_attachment_links = no_attachment_links =
data data
|> Map.get("no_attachment_links", Config.get([:instance, :no_attachment_links])) |> 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"]) content_type = get_content_type(data["content_type"])
@ -347,25 +344,25 @@ defmodule Pleroma.Web.CommonAPI.Utils do
attachments, attachments,
in_reply_to, in_reply_to,
tags, tags,
cw \\ nil, summary \\ nil,
cc \\ [], cc \\ [],
sensitive \\ false, sensitive \\ false,
merge \\ %{} extra_params \\ %{}
) do ) do
%{ %{
"type" => "Note", "type" => "Note",
"to" => to, "to" => to,
"cc" => cc, "cc" => cc,
"content" => content_html, "content" => content_html,
"summary" => cw, "summary" => summary,
"sensitive" => !Enum.member?(["false", "False", "0", false], sensitive), "sensitive" => truthy_param?(sensitive),
"context" => context, "context" => context,
"attachment" => attachments, "attachment" => attachments,
"actor" => actor, "actor" => actor,
"tag" => Keyword.values(tags) |> Enum.uniq() "tag" => Keyword.values(tags) |> Enum.uniq()
} }
|> add_in_reply_to(in_reply_to) |> add_in_reply_to(in_reply_to)
|> Map.merge(merge) |> Map.merge(extra_params)
end end
defp add_in_reply_to(object, nil), do: object defp add_in_reply_to(object, nil), do: object
@ -434,12 +431,14 @@ defmodule Pleroma.Web.CommonAPI.Utils do
end end
end end
def emoji_from_profile(%{info: _info} = user) do def emoji_from_profile(%User{bio: bio, name: name}) do
(Emoji.Formatter.get_emoji(user.bio) ++ Emoji.Formatter.get_emoji(user.name)) [bio, name]
|> Enum.map(fn {shortcode, %Emoji{file: url}} -> |> Enum.map(&Emoji.Formatter.get_emoji/1)
|> Enum.concat()
|> Enum.map(fn {shortcode, %Emoji{file: path}} ->
%{ %{
"type" => "Emoji", "type" => "Emoji",
"icon" => %{"type" => "Image", "url" => "#{Endpoint.url()}#{url}"}, "icon" => %{"type" => "Image", "url" => "#{Endpoint.url()}#{path}"},
"name" => ":#{shortcode}:" "name" => ":#{shortcode}:"
} }
end) end)
@ -571,15 +570,16 @@ defmodule Pleroma.Web.CommonAPI.Utils do
} }
end 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) length = String.length(full_payload)
if length < limit do if length < limit do
if length > 0 or Enum.count(attachments) > 0 do :ok
:ok
else
{:error, dgettext("errors", "Cannot post an empty status without attachments")}
end
else else
{:error, dgettext("errors", "The status is over the character limit")} {:error, dgettext("errors", "The status is over the character limit")}
end end

View file

@ -518,14 +518,11 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
end end
end end
def post_status(%{assigns: %{user: user}} = conn, %{"status" => _} = params) do def post_status(
params = %{assigns: %{user: user}} = conn,
params %{"status" => _, "scheduled_at" => scheduled_at} = params
|> Map.put("in_reply_to_status_id", params["in_reply_to_id"]) ) do
if ScheduledActivity.far_enough?(scheduled_at) do
scheduled_at = params["scheduled_at"]
if scheduled_at && ScheduledActivity.far_enough?(scheduled_at) do
with {:ok, scheduled_activity} <- with {:ok, scheduled_activity} <-
ScheduledActivity.create(user, %{"params" => params, "scheduled_at" => scheduled_at}) do ScheduledActivity.create(user, %{"params" => params, "scheduled_at" => scheduled_at}) do
conn conn
@ -533,24 +530,26 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
|> render("show.json", %{scheduled_activity: scheduled_activity}) |> render("show.json", %{scheduled_activity: scheduled_activity})
end end
else else
params = Map.drop(params, ["scheduled_at"]) post_status(conn, Map.drop(params, ["scheduled_at"]))
end
end
case CommonAPI.post(user, params) do def post_status(%{assigns: %{user: user}} = conn, %{"status" => _} = params) do
{:error, message} -> case CommonAPI.post(user, params) do
conn {:ok, activity} ->
|> put_status(:unprocessable_entity) conn
|> json(%{error: message}) |> put_view(StatusView)
|> try_render("status.json", %{
activity: activity,
for: user,
as: :activity,
with_direct_conversation_id: true
})
{:ok, activity} -> {:error, message} ->
conn conn
|> put_view(StatusView) |> put_status(:unprocessable_entity)
|> try_render("status.json", %{ |> json(%{error: message})
activity: activity,
for: user,
as: :activity,
with_direct_conversation_id: true
})
end
end end
end end