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defmodule Pleroma.Web.TwitterAPI.UtilController do
use Pleroma.Web, :controller
require Logger
alias Pleroma.Web
alias Pleroma.Web.OStatus
alias Pleroma.Web.WebFinger
alias Pleroma.Web.CommonAPI
alias Comeonin.Pbkdf2
alias Pleroma.Formatter
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.{Repo, PasswordResetToken, User}
def show_password_reset(conn, %{"token" => token}) do
with %{used: false} = token <- Repo.get_by(PasswordResetToken, %{token: token}),
%User{} = user <- Repo.get(User, token.user_id) do
render(conn, "password_reset.html", %{
token: token,
user: user
})
else
_e -> render(conn, "invalid_token.html")
end
end
def password_reset(conn, %{"data" => data}) do
with {:ok, _} <- PasswordResetToken.reset_password(data["token"], data) do
render(conn, "password_reset_success.html")
else
_e -> render(conn, "password_reset_failed.html")
end
end
def help_test(conn, _params) do
json(conn, "ok")
end
def remote_subscribe(conn, %{"nickname" => nick, "profile" => _}) do
with %User{} = user <- User.get_cached_by_nickname(nick), avatar = User.avatar_url(user) do
conn
|> render("subscribe.html", %{nickname: nick, avatar: avatar, error: false})
else
_e ->
render(conn, "subscribe.html", %{
nickname: nick,
avatar: nil,
error: "Could not find user"
})
end
end
def remote_subscribe(conn, %{"user" => %{"nickname" => nick, "profile" => profile}}) do
with {:ok, %{"subscribe_address" => template}} <- WebFinger.finger(profile),
%User{ap_id: ap_id} <- User.get_cached_by_nickname(nick) do
conn
|> Phoenix.Controller.redirect(external: String.replace(template, "{uri}", ap_id))
else
_e ->
render(conn, "subscribe.html", %{
nickname: nick,
avatar: nil,
error: "Something went wrong."
})
end
end
def remote_follow(%{assigns: %{user: user}} = conn, %{"acct" => acct}) do
{err, followee} = OStatus.find_or_make_user(acct)
avatar = User.avatar_url(followee)
name = followee.nickname
id = followee.id
if !!user do
conn
|> render("follow.html", %{error: err, acct: acct, avatar: avatar, name: name, id: id})
else
conn
|> render("follow_login.html", %{
error: false,
acct: acct,
avatar: avatar,
name: name,
id: id
})
end
end
def do_remote_follow(conn, %{
"authorization" => %{"name" => username, "password" => password, "id" => id}
}) do
followee = Repo.get(User, id)
avatar = User.avatar_url(followee)
name = followee.nickname
with %User{} = user <- User.get_cached_by_nickname(username),
true <- Pbkdf2.checkpw(password, user.password_hash),
%User{} = _followed <- Repo.get(User, id),
{:ok, follower} <- User.follow(user, followee),
{:ok, _activity} <- ActivityPub.follow(follower, followee) do
conn
|> render("followed.html", %{error: false})
else
# Was already following user
{:error, "Could not follow user:" <> _rest} ->
render(conn, "followed.html", %{error: false})
_e ->
conn
|> render("follow_login.html", %{
error: "Wrong username or password",
id: id,
name: name,
avatar: avatar
})
end
end
def do_remote_follow(%{assigns: %{user: user}} = conn, %{"user" => %{"id" => id}}) do
with %User{} = followee <- Repo.get(User, id),
{:ok, follower} <- User.follow(user, followee),
{:ok, _activity} <- ActivityPub.follow(follower, followee) do
conn
|> render("followed.html", %{error: false})
else
# Was already following user
{:error, "Could not follow user:" <> _rest} ->
conn
|> render("followed.html", %{error: false})
e ->
Logger.debug("Remote follow failed with error #{inspect(e)}")
conn
|> render("followed.html", %{error: inspect(e)})
end
end
@instance Application.get_env(:pleroma, :instance)
@instance_fe Application.get_env(:pleroma, :fe)
@instance_chat Application.get_env(:pleroma, :chat)
def config(conn, _params) do
case get_format(conn) do
"xml" ->
response = """
<config>
<site>
<name>#{Keyword.get(@instance, :name)}</name>
<site>#{Web.base_url()}</site>
<textlimit>#{Keyword.get(@instance, :limit)}</textlimit>
<closed>#{!Keyword.get(@instance, :registrations_open)}</closed>
</site>
</config>
"""
conn
|> put_resp_content_type("application/xml")
|> send_resp(200, response)
_ ->
data = %{
name: Keyword.get(@instance, :name),
description: Keyword.get(@instance, :description),
server: Web.base_url(),
textlimit: to_string(Keyword.get(@instance, :limit)),
closed: if(Keyword.get(@instance, :registrations_open), do: "0", else: "1"),
private: if(Keyword.get(@instance, :public, true), do: "0", else: "1")
}
pleroma_fe = %{
theme: Keyword.get(@instance_fe, :theme),
background: Keyword.get(@instance_fe, :background),
logo: Keyword.get(@instance_fe, :logo),
logoMask: Keyword.get(@instance_fe, :logo_mask),
logoMargin: Keyword.get(@instance_fe, :logo_margin),
redirectRootNoLogin: Keyword.get(@instance_fe, :redirect_root_no_login),
redirectRootLogin: Keyword.get(@instance_fe, :redirect_root_login),
chatDisabled: !Keyword.get(@instance_chat, :enabled),
showInstanceSpecificPanel: Keyword.get(@instance_fe, :show_instance_panel),
scopeOptionsEnabled: Keyword.get(@instance_fe, :scope_options_enabled),
formattingOptionsEnabled: Keyword.get(@instance_fe, :formatting_options_enabled),
collapseMessageWithSubject: Keyword.get(@instance_fe, :collapse_message_with_subject)
}
managed_config = Keyword.get(@instance, :managed_config)
data =
if managed_config do
data |> Map.put("pleromafe", pleroma_fe)
else
data
end
json(conn, %{site: data})
end
end
def version(conn, _params) do
version = Keyword.get(@instance, :version)
case get_format(conn) do
"xml" ->
response = "<version>#{version}</version>"
conn
|> put_resp_content_type("application/xml")
|> send_resp(200, response)
_ ->
json(conn, version)
end
end
def emoji(conn, _params) do
json(conn, Enum.into(Formatter.get_custom_emoji(), %{}))
end
def follow_import(conn, %{"list" => %Plug.Upload{} = listfile}) do
follow_import(conn, %{"list" => File.read!(listfile.path)})
end
def follow_import(%{assigns: %{user: user}} = conn, %{"list" => list}) do
Task.start(fn ->
String.split(list)
|> Enum.map(fn account ->
with %User{} = follower <- User.get_cached_by_ap_id(user.ap_id),
%User{} = followed <- User.get_or_fetch(account),
{:ok, follower} <- User.maybe_direct_follow(follower, followed) do
ActivityPub.follow(follower, followed)
else
err -> Logger.debug("follow_import: following #{account} failed with #{inspect(err)}")
end
end)
end)
json(conn, "job started")
end
def change_password(%{assigns: %{user: user}} = conn, params) do
case CommonAPI.Utils.confirm_current_password(user, params["password"]) do
{:ok, user} ->
with {:ok, _user} <-
User.reset_password(user, %{
password: params["new_password"],
password_confirmation: params["new_password_confirmation"]
}) do
json(conn, %{status: "success"})
else
{:error, changeset} ->
{_, {error, _}} = Enum.at(changeset.errors, 0)
json(conn, %{error: "New password #{error}."})
_ ->
json(conn, %{error: "Unable to change password."})
end
{:error, msg} ->
json(conn, %{error: msg})
end
end
def delete_account(%{assigns: %{user: user}} = conn, params) do
case CommonAPI.Utils.confirm_current_password(user, params["password"]) do
{:ok, user} ->
Task.start(fn -> User.delete(user) end)
json(conn, %{status: "success"})
{:error, msg} ->
json(conn, %{error: msg})
end
end
end
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