hj/pleroma
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge remote-tracking branch 'pleroma/develop' into use-jobs-in-webpush

Browse source
This commit is contained in:
Egor Kislitsyn 2019-04-08 18:48:10 +07:00
commit 9abf832b03
42 changed files with 1349 additions and 176 deletions
Download patch file Download diff file Expand all files Collapse all files

4
lib/pleroma/config.ex
View file

@ -57,4 +57,8 @@ defmodule Pleroma.Config do
def delete(key) do
Application.delete_env(:pleroma, key)
end
def oauth_consumer_strategies, do: get([:auth, :oauth_consumer_strategies], [])
def oauth_consumer_enabled?, do: oauth_consumer_strategies() != []
end

65
lib/pleroma/emoji.ex
View file

@ -8,13 +8,19 @@ defmodule Pleroma.Emoji do
* the built-in Finmojis (if enabled in configuration),
* the files: `config/emoji.txt` and `config/custom_emoji.txt`
* glob paths
* glob paths, nested folder is used as tag name for grouping e.g. priv/static/emoji/custom/nested_folder
This GenServer stores in an ETS table the list of the loaded emojis, and also allows to reload the list at runtime.
"""
use GenServer
@type pattern :: Regex.t() | module() | String.t()
@type patterns :: pattern() | [pattern()]
@type group_patterns :: keyword(patterns())
@ets __MODULE__.Ets
@ets_options [:ordered_set, :protected, :named_table, {:read_concurrency, true}]
@groups Application.get_env(:pleroma, :emoji)[:groups]
@doc false
def start_link do
@ -73,13 +79,14 @@ defmodule Pleroma.Emoji do
end
defp load do
finmoji_enabled = Keyword.get(Application.get_env(:pleroma, :instance), :finmoji_enabled)
shortcode_globs = Application.get_env(:pleroma, :emoji)[:shortcode_globs] || []
emojis =
(load_finmoji(Keyword.get(Application.get_env(:pleroma, :instance), :finmoji_enabled)) ++
(load_finmoji(finmoji_enabled) ++
load_from_file("config/emoji.txt") ++
load_from_file("config/custom_emoji.txt") ++
load_from_globs(
Keyword.get(Application.get_env(:pleroma, :emoji, []), :shortcode_globs, [])
))
load_from_globs(shortcode_globs))
|> Enum.reject(fn value -> value == nil end)
true = :ets.insert(@ets, emojis)
@ -151,9 +158,12 @@ defmodule Pleroma.Emoji do
"white_nights",
"woollysocks"
]
defp load_finmoji(true) do
Enum.map(@finmoji, fn finmoji ->
{finmoji, "/finmoji/128px/#{finmoji}-128.png"}
file_name = "/finmoji/128px/#{finmoji}-128.png"
group = match_extra(@groups, file_name)
{finmoji, file_name, to_string(group)}
end)
end
@ -172,8 +182,14 @@ defmodule Pleroma.Emoji do
|> Stream.map(&String.trim/1)
|> Stream.map(fn line ->
case String.split(line, ~r/,\s*/) do
[name, file] -> {name, file}
_ -> nil
[name, file, tags] ->
{name, file, tags}
[name, file] ->
{name, file, to_string(match_extra(@groups, file))}
_ ->
nil
end
end)
|> Enum.to_list()
@ -190,9 +206,40 @@ defmodule Pleroma.Emoji do
|> Enum.concat()
Enum.map(paths, fn path ->
tag = match_extra(@groups, Path.join("/", Path.relative_to(path, static_path)))
shortcode = Path.basename(path, Path.extname(path))
external_path = Path.join("/", Path.relative_to(path, static_path))
{shortcode, external_path}
{shortcode, external_path, to_string(tag)}
end)
end
@doc """
Finds a matching group for the given emoji filename
"""
@spec match_extra(group_patterns(), String.t()) :: atom() | nil
def match_extra(group_patterns, filename) do
match_group_patterns(group_patterns, fn pattern ->
case pattern do
%Regex{} = regex -> Regex.match?(regex, filename)
string when is_binary(string) -> filename == string
end
end)
end
defp match_group_patterns(group_patterns, matcher) do
Enum.find_value(group_patterns, fn {group, patterns} ->
patterns =
patterns
|> List.wrap()
|> Enum.map(fn pattern ->
if String.contains?(pattern, "*") do
~r(#{String.replace(pattern, "*", ".*")})
else
pattern
end
end)
Enum.any?(patterns, matcher) && group
end)
end
end

8
lib/pleroma/formatter.ex
View file

@ -77,9 +77,9 @@ defmodule Pleroma.Formatter do
def emojify(text, nil), do: text
def emojify(text, emoji, strip \\ false) do
Enum.reduce(emoji, text, fn {emoji, file}, text ->
emoji = HTML.strip_tags(emoji)
file = HTML.strip_tags(file)
Enum.reduce(emoji, text, fn emoji_data, text ->
emoji = HTML.strip_tags(elem(emoji_data, 0))
file = HTML.strip_tags(elem(emoji_data, 1))
html =
if not strip do
@ -101,7 +101,7 @@ defmodule Pleroma.Formatter do
def demojify(text, nil), do: text
def get_emoji(text) when is_binary(text) do
Enum.filter(Emoji.get_all(), fn {emoji, _} -> String.contains?(text, ":#{emoji}:") end)
Enum.filter(Emoji.get_all(), fn {emoji, _, _} -> String.contains?(text, ":#{emoji}:") end)
end
def get_emoji(_), do: []

57
lib/pleroma/registration.ex Normal file
View file

@ -0,0 +1,57 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Registration do
use Ecto.Schema
import Ecto.Changeset
alias Pleroma.Registration
alias Pleroma.Repo
alias Pleroma.User
@primary_key {:id, Pleroma.FlakeId, autogenerate: true}
schema "registrations" do
belongs_to(:user, User, type: Pleroma.FlakeId)
field(:provider, :string)
field(:uid, :string)
field(:info, :map, default: %{})
timestamps()
end
def nickname(registration, default \\ nil),
do: Map.get(registration.info, "nickname", default)
def email(registration, default \\ nil),
do: Map.get(registration.info, "email", default)
def name(registration, default \\ nil),
do: Map.get(registration.info, "name", default)
def description(registration, default \\ nil),
do: Map.get(registration.info, "description", default)
def changeset(registration, params \\ %{}) do
registration
|> cast(params, [:user_id, :provider, :uid, :info])
|> validate_required([:provider, :uid])
|> foreign_key_constraint(:user_id)
|> unique_constraint(:uid, name: :registrations_provider_uid_index)
end
def bind_to_user(registration, user) do
registration
|> changeset(%{user_id: (user && user.id) || nil})
|> Repo.update()
end
def get_by_provider_uid(provider, uid) do
Repo.get_by(Registration,
provider: to_string(provider),
uid: to_string(uid)
)
end
end

18
lib/pleroma/user.ex
View file

@ -13,6 +13,7 @@ defmodule Pleroma.User do
alias Pleroma.Formatter
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.Registration
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web
@ -55,6 +56,7 @@ defmodule Pleroma.User do
field(:bookmarks, {:array, :string}, default: [])
field(:last_refreshed_at, :naive_datetime_usec)
has_many(:notifications, Notification)
has_many(:registrations, Registration)
embeds_one(:info, Pleroma.User.Info)
timestamps()
@ -216,7 +218,7 @@ defmodule Pleroma.User do
changeset =
struct
|> cast(params, [:bio, :email, :name, :nickname, :password, :password_confirmation])
|> validate_required([:email, :name, :nickname, :password, :password_confirmation])
|> validate_required([:name, :nickname, :password, :password_confirmation])
|> validate_confirmation(:password)
|> unique_constraint(:email)
|> unique_constraint(:nickname)
@ -227,6 +229,13 @@ defmodule Pleroma.User do
|> validate_length(:name, min: 1, max: 100)
|> put_change(:info, info_change)
changeset =
if opts[:external] do
changeset
else
validate_required(changeset, [:email])
end
if changeset.valid? do
hashed = Pbkdf2.hashpwsalt(changeset.changes[:password])
ap_id = User.ap_id(%User{nickname: changeset.changes[:nickname]})
@ -505,11 +514,10 @@ defmodule Pleroma.User do
end
end
def get_by_email(email), do: Repo.get_by(User, email: email)
def get_by_nickname_or_email(nickname_or_email) do
case user = Repo.get_by(User, nickname: nickname_or_email) do
%User{} -> user
nil -> Repo.get_by(User, email: nickname_or_email)
end
get_by_nickname(nickname_or_email) || get_by_email(nickname_or_email)
end
def get_cached_user_info(user) do

26
lib/pleroma/web/activity_pub/transmogrifier.ex
View file

@ -954,7 +954,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
defp strip_internal_tags(object), do: object
defp user_upgrade_task(user) do
def perform(:user_upgrade, user) do
# we pass a fake user so that the followers collection is stripped away
old_follower_address = User.ap_followers(%User{nickname: user.nickname})
@ -999,28 +999,18 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
Repo.update_all(q, [])
end
def upgrade_user_from_ap_id(ap_id, async \\ true) do
def upgrade_user_from_ap_id(ap_id) do
with %User{local: false} = user <- User.get_by_ap_id(ap_id),
{:ok, data} <- ActivityPub.fetch_and_prepare_user_from_ap_id(ap_id) do
already_ap = User.ap_enabled?(user)
{:ok, user} =
User.upgrade_changeset(user, data)
|> Repo.update()
if !already_ap do
# This could potentially take a long time, do it in the background
if async do
Task.start(fn ->
user_upgrade_task(user)
end)
else
user_upgrade_task(user)
end
{:ok, data} <- ActivityPub.fetch_and_prepare_user_from_ap_id(ap_id),
already_ap <- User.ap_enabled?(user),
{:ok, user} <- user |> User.upgrade_changeset(data) |> User.update_and_set_cache() do
unless already_ap do
PleromaJobQueue.enqueue(:transmogrifier, __MODULE__, [:user_upgrade, user])
end
{:ok, user}
else
%User{} = user -> {:ok, user}
e -> e
end
end

5
lib/pleroma/web/activity_pub/utils.ex
View file

@ -99,7 +99,10 @@ defmodule Pleroma.Web.ActivityPub.Utils do
%{
"@context" => [
"https://www.w3.org/ns/activitystreams",
"#{Web.base_url()}/schemas/litepub-0.1.jsonld"
"#{Web.base_url()}/schemas/litepub-0.1.jsonld",
%{
"@language" => "und"
}
]
}
end

26
lib/pleroma/web/auth/authenticator.ex
View file

@ -3,6 +3,7 @@
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Auth.Authenticator do
alias Pleroma.Registration
alias Pleroma.User
def implementation do
@ -12,14 +13,33 @@ defmodule Pleroma.Web.Auth.Authenticator do
)
end
@callback get_user(Plug.Conn.t()) :: {:ok, User.t()} | {:error, any()}
def get_user(plug), do: implementation().get_user(plug)
@callback get_user(Plug.Conn.t(), Map.t()) :: {:ok, User.t()} | {:error, any()}
def get_user(plug, params), do: implementation().get_user(plug, params)
@callback create_from_registration(Plug.Conn.t(), Map.t(), Registration.t()) ::
{:ok, User.t()} | {:error, any()}
def create_from_registration(plug, params, registration),
do: implementation().create_from_registration(plug, params, registration)
@callback get_registration(Plug.Conn.t(), Map.t()) ::
{:ok, Registration.t()} | {:error, any()}
def get_registration(plug, params),
do: implementation().get_registration(plug, params)
@callback handle_error(Plug.Conn.t(), any()) :: any()
def handle_error(plug, error), do: implementation().handle_error(plug, error)
@callback auth_template() :: String.t() | nil
def auth_template do
implementation().auth_template() || Pleroma.Config.get(:auth_template, "show.html")
# Note: `config :pleroma, :auth_template, "..."` support is deprecated
implementation().auth_template() ||
Pleroma.Config.get([:auth, :auth_template], Pleroma.Config.get(:auth_template)) ||
"show.html"
end
@callback oauth_consumer_template() :: String.t() | nil
def oauth_consumer_template do
implementation().oauth_consumer_template() ||
Pleroma.Config.get([:auth, :oauth_consumer_template], "consumer.html")
end
end

15
lib/pleroma/web/auth/ldap_authenticator.ex
View file

@ -8,14 +8,19 @@ defmodule Pleroma.Web.Auth.LDAPAuthenticator do
require Logger
@behaviour Pleroma.Web.Auth.Authenticator
@base Pleroma.Web.Auth.PleromaAuthenticator
@connection_timeout 10_000
@search_timeout 10_000
def get_user(%Plug.Conn{} = conn) do
defdelegate get_registration(conn, params), to: @base
defdelegate create_from_registration(conn, params, registration), to: @base
def get_user(%Plug.Conn{} = conn, params) do
if Pleroma.Config.get([:ldap, :enabled]) do
{name, password} =
case conn.params do
case params do
%{"authorization" => %{"name" => name, "password" => password}} ->
{name, password}
@ -29,14 +34,14 @@ defmodule Pleroma.Web.Auth.LDAPAuthenticator do
{:error, {:ldap_connection_error, _}} ->
# When LDAP is unavailable, try default authenticator
Pleroma.Web.Auth.PleromaAuthenticator.get_user(conn)
@base.get_user(conn, params)
error ->
error
end
else
# Fall back to default authenticator
Pleroma.Web.Auth.PleromaAuthenticator.get_user(conn)
@base.get_user(conn, params)
end
end
@ -46,6 +51,8 @@ defmodule Pleroma.Web.Auth.LDAPAuthenticator do
def auth_template, do: nil
def oauth_consumer_template, do: nil
defp ldap_user(name, password) do
ldap = Pleroma.Config.get(:ldap, [])
host = Keyword.get(ldap, :host, "localhost")

66
lib/pleroma/web/auth/pleroma_authenticator.ex
View file

@ -4,13 +4,15 @@
defmodule Pleroma.Web.Auth.PleromaAuthenticator do
alias Comeonin.Pbkdf2
alias Pleroma.Registration
alias Pleroma.Repo
alias Pleroma.User
@behaviour Pleroma.Web.Auth.Authenticator
def get_user(%Plug.Conn{} = conn) do
def get_user(%Plug.Conn{} = _conn, params) do
{name, password} =
case conn.params do
case params do
%{"authorization" => %{"name" => name, "password" => password}} ->
{name, password}
@ -27,9 +29,69 @@ defmodule Pleroma.Web.Auth.PleromaAuthenticator do
end
end
def get_registration(
%Plug.Conn{assigns: %{ueberauth_auth: %{provider: provider, uid: uid} = auth}},
_params
) do
registration = Registration.get_by_provider_uid(provider, uid)
if registration do
{:ok, registration}
else
info = auth.info
Registration.changeset(%Registration{}, %{
provider: to_string(provider),
uid: to_string(uid),
info: %{
"nickname" => info.nickname,
"email" => info.email,
"name" => info.name,
"description" => info.description
}
})
|> Repo.insert()
end
end
def get_registration(%Plug.Conn{} = _conn, _params), do: {:error, :missing_credentials}
def create_from_registration(_conn, params, registration) do
nickname = value([params["nickname"], Registration.nickname(registration)])
email = value([params["email"], Registration.email(registration)])
name = value([params["name"], Registration.name(registration)]) || nickname
bio = value([params["bio"], Registration.description(registration)])
random_password = :crypto.strong_rand_bytes(64) |> Base.encode64()
with {:ok, new_user} <-
User.register_changeset(
%User{},
%{
email: email,
nickname: nickname,
name: name,
bio: bio,
password: random_password,
password_confirmation: random_password
},
external: true,
confirmed: true
)
|> Repo.insert(),
{:ok, _} <-
Registration.changeset(registration, %{user_id: new_user.id}) |> Repo.update() do
{:ok, new_user}
end
end
defp value(list), do: Enum.find(list, &(to_string(&1) != ""))
def handle_error(%Plug.Conn{} = _conn, error) do
error
end
def auth_template, do: nil
def oauth_consumer_template, do: nil
end

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

@ -167,7 +167,7 @@ defmodule Pleroma.Web.CommonAPI do
object,
"emoji",
(Formatter.get_emoji(status) ++ Formatter.get_emoji(data["spoiler_text"]))
|> Enum.reduce(%{}, fn {name, file}, acc ->
|> Enum.reduce(%{}, fn {name, file, _}, acc ->
Map.put(acc, name, "#{Pleroma.Web.Endpoint.static_url()}#{file}")
end)
) do

2
lib/pleroma/web/common_api/utils.ex
View file

@ -293,7 +293,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
def emoji_from_profile(%{info: _info} = user) do
(Formatter.get_emoji(user.bio) ++ Formatter.get_emoji(user.name))
|> Enum.map(fn {shortcode, url} ->
|> Enum.map(fn {shortcode, url, _} ->
%{
"type" => "Emoji",
"icon" => %{"type" => "Image", "url" => "#{Endpoint.url()}#{url}"},

18
lib/pleroma/web/endpoint.ex
View file

@ -51,11 +51,22 @@ defmodule Pleroma.Web.Endpoint do
plug(Plug.MethodOverride)
plug(Plug.Head)
secure_cookies = Pleroma.Config.get([__MODULE__, :secure_cookie_flag])
cookie_name =
if Application.get_env(:pleroma, Pleroma.Web.Endpoint) |> Keyword.get(:secure_cookie_flag),
if secure_cookies,
do: "__Host-pleroma_key",
else: "pleroma_key"
same_site =
if Pleroma.Config.oauth_consumer_enabled?() do
# Note: "SameSite=Strict" prevents sign in with external OAuth provider
# (there would be no cookies during callback request from OAuth provider)
"SameSite=Lax"
else
"SameSite=Strict"
end
# The session will be stored in the cookie and signed,
# this means its contents can be read but not tampered with.
# Set :encryption_salt if you would also like to encrypt it.
@ -65,9 +76,8 @@ defmodule Pleroma.Web.Endpoint do
key: cookie_name,
signing_salt: {Pleroma.Config, :get, [[__MODULE__, :signing_salt], "CqaoopA2"]},
http_only: true,
secure:
Application.get_env(:pleroma, Pleroma.Web.Endpoint) |> Keyword.get(:secure_cookie_flag),
extra: "SameSite=Strict"
secure: secure_cookies,
extra: same_site
)
# Note: the plug and its configuration is compile-time this can't be upstreamed yet

5
lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
View file

@ -181,14 +181,15 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
defp mastodonized_emoji do
Pleroma.Emoji.get_all()
|> Enum.map(fn {shortcode, relative_url} ->
|> Enum.map(fn {shortcode, relative_url, tags} ->
url = to_string(URI.merge(Web.base_url(), relative_url))
%{
"shortcode" => shortcode,
"static_url" => url,
"visible_in_picker" => true,
"url" => url
"url" => url,
"tags" => String.split(tags, ",")
}
end)
end

17
lib/pleroma/web/oauth/fallback_controller.ex
View file

@ -6,8 +6,21 @@ defmodule Pleroma.Web.OAuth.FallbackController do
use Pleroma.Web, :controller
alias Pleroma.Web.OAuth.OAuthController
# No user/password
def call(conn, _) do
def call(conn, {:register, :generic_error}) do
conn
|> put_status(:internal_server_error)
|> put_flash(:error, "Unknown error, please check the details and try again.")
|> OAuthController.registration_details(conn.params)
end
def call(conn, {:register, _error}) do
conn
|> put_status(:unauthorized)
|> put_flash(:error, "Invalid Username/Password")
|> OAuthController.registration_details(conn.params)
end
def call(conn, _error) do
conn
|> put_status(:unauthorized)
|> put_flash(:error, "Invalid Username/Password")

301
lib/pleroma/web/oauth/oauth_controller.ex
View file

@ -5,6 +5,7 @@
defmodule Pleroma.Web.OAuth.OAuthController do
use Pleroma.Web, :controller
alias Pleroma.Registration
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.Auth.Authenticator
@ -15,6 +16,8 @@ defmodule Pleroma.Web.OAuth.OAuthController do
import Pleroma.Web.ControllerHelper, only: [oauth_scopes: 2]
if Pleroma.Config.oauth_consumer_enabled?(), do: plug(Ueberauth)
plug(:fetch_session)
plug(:fetch_flash)
@ -57,68 +60,67 @@ defmodule Pleroma.Web.OAuth.OAuthController do
})
end
def create_authorization(conn, %{
"authorization" =>
%{
"client_id" => client_id,
"redirect_uri" => redirect_uri
} = auth_params
}) do
with {_, {:ok, %User{} = user}} <- {:get_user, Authenticator.get_user(conn)},
%App{} = app <- Repo.get_by(App, client_id: client_id),
true <- redirect_uri in String.split(app.redirect_uris),
scopes <- oauth_scopes(auth_params, []),
{:unsupported_scopes, []} <- {:unsupported_scopes, scopes -- app.scopes},
# Note: `scope` param is intentionally not optional in this context
{:missing_scopes, false} <- {:missing_scopes, scopes == []},
{:auth_active, true} <- {:auth_active, User.auth_active?(user)},
{:ok, auth} <- Authorization.create_authorization(app, user, scopes) do
redirect_uri = redirect_uri(conn, redirect_uri)
cond do
redirect_uri == "urn:ietf:wg:oauth:2.0:oob" ->
render(conn, "results.html", %{
auth: auth
})
true ->
connector = if String.contains?(redirect_uri, "?"), do: "&", else: "?"
url = "#{redirect_uri}#{connector}"
url_params = %{:code => auth.token}
url_params =
if auth_params["state"] do
Map.put(url_params, :state, auth_params["state"])
else
url_params
end
url = "#{url}#{Plug.Conn.Query.encode(url_params)}"
redirect(conn, external: url)
end
def create_authorization(
conn,
%{"authorization" => auth_params} = params,
opts \\ []
) do
with {:ok, auth} <- do_create_authorization(conn, params, opts[:user]) do
after_create_authorization(conn, auth, auth_params)
else
{scopes_issue, _} when scopes_issue in [:unsupported_scopes, :missing_scopes] ->
# Per https://github.com/tootsuite/mastodon/blob/
# 51e154f5e87968d6bb115e053689767ab33e80cd/app/controllers/api/base_controller.rb#L39
conn
|> put_flash(:error, "This action is outside the authorized scopes")
|> put_status(:unauthorized)
|> authorize(auth_params)
{:auth_active, false} ->
# Per https://github.com/tootsuite/mastodon/blob/
# 51e154f5e87968d6bb115e053689767ab33e80cd/app/controllers/api/base_controller.rb#L76
conn
|> put_flash(:error, "Your login is missing a confirmed e-mail address")
|> put_status(:forbidden)
|> authorize(auth_params)
error ->
Authenticator.handle_error(conn, error)
handle_create_authorization_error(conn, error, auth_params)
end
end
def after_create_authorization(conn, auth, %{"redirect_uri" => redirect_uri} = auth_params) do
redirect_uri = redirect_uri(conn, redirect_uri)
if redirect_uri == "urn:ietf:wg:oauth:2.0:oob" do
render(conn, "results.html", %{
auth: auth
})
else
connector = if String.contains?(redirect_uri, "?"), do: "&", else: "?"
url = "#{redirect_uri}#{connector}"
url_params = %{:code => auth.token}
url_params =
if auth_params["state"] do
Map.put(url_params, :state, auth_params["state"])
else
url_params
end
url = "#{url}#{Plug.Conn.Query.encode(url_params)}"
redirect(conn, external: url)
end
end
defp handle_create_authorization_error(conn, {scopes_issue, _}, auth_params)
when scopes_issue in [:unsupported_scopes, :missing_scopes] do
# Per https://github.com/tootsuite/mastodon/blob/
# 51e154f5e87968d6bb115e053689767ab33e80cd/app/controllers/api/base_controller.rb#L39
conn
|> put_flash(:error, "This action is outside the authorized scopes")
|> put_status(:unauthorized)
|> authorize(auth_params)
end
defp handle_create_authorization_error(conn, {:auth_active, false}, auth_params) do
# Per https://github.com/tootsuite/mastodon/blob/
# 51e154f5e87968d6bb115e053689767ab33e80cd/app/controllers/api/base_controller.rb#L76
conn
|> put_flash(:error, "Your login is missing a confirmed e-mail address")
|> put_status(:forbidden)
|> authorize(auth_params)
end
defp handle_create_authorization_error(conn, error, _auth_params) do
Authenticator.handle_error(conn, error)
end
def token_exchange(conn, %{"grant_type" => "authorization_code"} = params) do
with %App{} = app <- get_app_from_request(conn, params),
fixed_token = fix_padding(params["code"]),
@ -149,7 +151,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do
conn,
%{"grant_type" => "password"} = params
) do
with {_, {:ok, %User{} = user}} <- {:get_user, Authenticator.get_user(conn)},
with {_, {:ok, %User{} = user}} <- {:get_user, Authenticator.get_user(conn, params)},
%App{} = app <- get_app_from_request(conn, params),
{:auth_active, true} <- {:auth_active, User.auth_active?(user)},
{:user_active, true} <- {:user_active, !user.info.deactivated},
@ -211,6 +213,184 @@ defmodule Pleroma.Web.OAuth.OAuthController do
end
end
@doc "Prepares OAuth request to provider for Ueberauth"
def prepare_request(conn, %{"provider" => provider} = params) do
scope =
oauth_scopes(params, [])
|> Enum.join(" ")
state =
params
|> Map.delete("scopes")
|> Map.put("scope", scope)
|> Poison.encode!()
params =
params
|> Map.drop(~w(scope scopes client_id redirect_uri))
|> Map.put("state", state)
# Handing the request to Ueberauth
redirect(conn, to: o_auth_path(conn, :request, provider, params))
end
def request(conn, params) do
message =
if params["provider"] do
"Unsupported OAuth provider: #{params["provider"]}."
else
"Bad OAuth request."
end
conn
|> put_flash(:error, message)
|> redirect(to: "/")
end
def callback(%{assigns: %{ueberauth_failure: failure}} = conn, params) do
params = callback_params(params)
messages = for e <- Map.get(failure, :errors, []), do: e.message
message = Enum.join(messages, "; ")
conn
|> put_flash(:error, "Failed to authenticate: #{message}.")
|> redirect(external: redirect_uri(conn, params["redirect_uri"]))
end
def callback(conn, params) do
params = callback_params(params)
with {:ok, registration} <- Authenticator.get_registration(conn, params) do
user = Repo.preload(registration, :user).user
auth_params = Map.take(params, ~w(client_id redirect_uri scope scopes state))
if user do
create_authorization(
conn,
%{"authorization" => auth_params},
user: user
)
else
registration_params =
Map.merge(auth_params, %{
"nickname" => Registration.nickname(registration),
"email" => Registration.email(registration)
})
conn
|> put_session(:registration_id, registration.id)
|> registration_details(registration_params)
end
else
_ ->
conn
|> put_flash(:error, "Failed to set up user account.")
|> redirect(external: redirect_uri(conn, params["redirect_uri"]))
end
end
defp callback_params(%{"state" => state} = params) do
Map.merge(params, Poison.decode!(state))
end
def registration_details(conn, params) do
render(conn, "register.html", %{
client_id: params["client_id"],
redirect_uri: params["redirect_uri"],
state: params["state"],
scopes: oauth_scopes(params, []),
nickname: params["nickname"],
email: params["email"]
})
end
def register(conn, %{"op" => "connect"} = params) do
authorization_params = Map.put(params, "name", params["auth_name"])
create_authorization_params = %{"authorization" => authorization_params}
with registration_id when not is_nil(registration_id) <- get_session_registration_id(conn),
%Registration{} = registration <- Repo.get(Registration, registration_id),
{_, {:ok, auth}} <-
{:create_authorization, do_create_authorization(conn, create_authorization_params)},
%User{} = user <- Repo.preload(auth, :user).user,
{:ok, _updated_registration} <- Registration.bind_to_user(registration, user) do
conn
|> put_session_registration_id(nil)
|> after_create_authorization(auth, authorization_params)
else
{:create_authorization, error} ->
{:register, handle_create_authorization_error(conn, error, create_authorization_params)}
_ ->
{:register, :generic_error}
end
end
def register(conn, %{"op" => "register"} = params) do
with registration_id when not is_nil(registration_id) <- get_session_registration_id(conn),
%Registration{} = registration <- Repo.get(Registration, registration_id),
{:ok, user} <- Authenticator.create_from_registration(conn, params, registration) do
conn
|> put_session_registration_id(nil)
|> create_authorization(
%{
"authorization" => %{
"client_id" => params["client_id"],
"redirect_uri" => params["redirect_uri"],
"scopes" => oauth_scopes(params, nil)
}
},
user: user
)
else
{:error, changeset} ->
message =
Enum.map(changeset.errors, fn {field, {error, _}} ->
"#{field} #{error}"
end)
|> Enum.join("; ")
message =
String.replace(
message,
"ap_id has already been taken",
"nickname has already been taken"
)
conn
|> put_status(:forbidden)
|> put_flash(:error, "Error: #{message}.")
|> registration_details(params)
_ ->
{:register, :generic_error}
end
end
defp do_create_authorization(
conn,
%{
"authorization" =>
%{
"client_id" => client_id,
"redirect_uri" => redirect_uri
} = auth_params
} = params,
user \\ nil
) do
with {_, {:ok, %User{} = user}} <-
{:get_user, (user && {:ok, user}) || Authenticator.get_user(conn, params)},
%App{} = app <- Repo.get_by(App, client_id: client_id),
true <- redirect_uri in String.split(app.redirect_uris),
scopes <- oauth_scopes(auth_params, []),
{:unsupported_scopes, []} <- {:unsupported_scopes, scopes -- app.scopes},
# Note: `scope` param is intentionally not optional in this context
{:missing_scopes, false} <- {:missing_scopes, scopes == []},
{:auth_active, true} <- {:auth_active, User.auth_active?(user)} do
Authorization.create_authorization(app, user, scopes)
end
end
# XXX - for whatever reason our token arrives urlencoded, but Plug.Conn should be
# decoding it. Investigate sometime.
defp fix_padding(token) do
@ -248,4 +428,9 @@ defmodule Pleroma.Web.OAuth.OAuthController do
defp redirect_uri(conn, "."), do: mastodon_api_url(conn, :login)
defp redirect_uri(_conn, redirect_uri), do: redirect_uri
defp get_session_registration_id(conn), do: get_session(conn, :registration_id)
defp put_session_registration_id(conn, registration_id),
do: put_session(conn, :registration_id, registration_id)
end

15
lib/pleroma/web/router.ex
View file

@ -5,6 +5,11 @@
defmodule Pleroma.Web.Router do
use Pleroma.Web, :router
pipeline :browser do
plug(:accepts, ["html"])
plug(:fetch_session)
end
pipeline :oauth do
plug(:fetch_session)
plug(Pleroma.Plugs.OAuthPlug)
@ -213,6 +218,16 @@ defmodule Pleroma.Web.Router do
post("/authorize", OAuthController, :create_authorization)
post("/token", OAuthController, :token_exchange)
post("/revoke", OAuthController, :token_revoke)
get("/registration_details", OAuthController, :registration_details)
scope [] do
pipe_through(:browser)
get("/prepare_request", OAuthController, :prepare_request)
get("/:provider", OAuthController, :request)
get("/:provider/callback", OAuthController, :callback)
post("/register", OAuthController, :register)
end
end
scope "/api/v1", Pleroma.Web.MastodonAPI do

13
lib/pleroma/web/templates/o_auth/o_auth/_scopes.html.eex Normal file
View file

@ -0,0 +1,13 @@
<div class="scopes-input">
<%= label @form, :scope, "Permissions" %>
<div class="scopes">
<%= for scope <- @available_scopes do %>
<%# Note: using hidden input with `unchecked_value` in order to distinguish user's empty selection from `scope` param being omitted %>
<div class="scope">
<%= checkbox @form, :"scope_#{scope}", value: scope in @scopes && scope, checked_value: scope, unchecked_value: "", name: assigns[:scope_param] || "scope[]" %>
<%= label @form, :"scope_#{scope}", String.capitalize(scope) %>
</div>
<% end %>
</div>
</div>

13
lib/pleroma/web/templates/o_auth/o_auth/consumer.html.eex Normal file
View file

@ -0,0 +1,13 @@
<h2>Sign in with external provider</h2>
<%= form_for @conn, o_auth_path(@conn, :prepare_request), [method: "get"], fn f -> %>
<%= render @view_module, "_scopes.html", Map.put(assigns, :form, f) %>
<%= hidden_input f, :client_id, value: @client_id %>
<%= hidden_input f, :redirect_uri, value: @redirect_uri %>
<%= hidden_input f, :state, value: @state %>
<%= for strategy <- Pleroma.Config.oauth_consumer_strategies() do %>
<%= submit "Sign in with #{String.capitalize(strategy)}", name: "provider", value: strategy %>
<% end %>
<% end %>

43
lib/pleroma/web/templates/o_auth/o_auth/register.html.eex Normal file
View file

@ -0,0 +1,43 @@
<%= if get_flash(@conn, :info) do %>
<p class="alert alert-info" role="alert"><%= get_flash(@conn, :info) %></p>
<% end %>
<%= if get_flash(@conn, :error) do %>
<p class="alert alert-danger" role="alert"><%= get_flash(@conn, :error) %></p>
<% end %>
<h2>Registration Details</h2>
<p>If you'd like to register a new account, please provide the details below.</p>
<%= form_for @conn, o_auth_path(@conn, :register), [], fn f -> %>
<div class="input">
<%= label f, :nickname, "Nickname" %>
<%= text_input f, :nickname, value: @nickname %>
</div>
<div class="input">
<%= label f, :email, "Email" %>
<%= text_input f, :email, value: @email %>
</div>
<%= submit "Proceed as new user", name: "op", value: "register" %>
<p>Alternatively, sign in to connect to existing account.</p>
<div class="input">
<%= label f, :auth_name, "Name or email" %>
<%= text_input f, :auth_name %>
</div>
<div class="input">
<%= label f, :password, "Password" %>
<%= password_input f, :password %>
</div>
<%= submit "Proceed as existing user", name: "op", value: "connect" %>
<%= hidden_input f, :client_id, value: @client_id %>
<%= hidden_input f, :redirect_uri, value: @redirect_uri %>
<%= hidden_input f, :scope, value: Enum.join(@scopes, " ") %>
<%= hidden_input f, :state, value: @state %>
<% end %>

22
lib/pleroma/web/templates/o_auth/o_auth/show.html.eex
View file

@ -4,7 +4,9 @@
<%= if get_flash(@conn, :error) do %>
<p class="alert alert-danger" role="alert"><%= get_flash(@conn, :error) %></p>
<% end %>
<h2>OAuth Authorization</h2>
<%= form_for @conn, o_auth_path(@conn, :authorize), [as: "authorization"], fn f -> %>
<div class="input">
<%= label f, :name, "Name or email" %>
@ -14,22 +16,16 @@
<%= label f, :password, "Password" %>
<%= password_input f, :password %>
</div>
<div class="scopes-input">
<%= label f, :scope, "Permissions" %>
<div class="scopes">
<%= for scope <- @available_scopes do %>
<%# Note: using hidden input with `unchecked_value` in order to distinguish user's empty selection from `scope` param being omitted %>
<div class="scope">
<%= checkbox f, :"scope_#{scope}", value: scope in @scopes && scope, checked_value: scope, unchecked_value: "", name: "authorization[scope][]" %>
<%= label f, :"scope_#{scope}", String.capitalize(scope) %>
</div>
<% end %>
</div>
</div>
<%= render @view_module, "_scopes.html", Map.merge(assigns, %{form: f, scope_param: "authorization[scope][]"}) %>
<%= hidden_input f, :client_id, value: @client_id %>
<%= hidden_input f, :response_type, value: @response_type %>
<%= hidden_input f, :redirect_uri, value: @redirect_uri %>
<%= hidden_input f, :state, value: @state%>
<%= hidden_input f, :state, value: @state %>
<%= submit "Authorize" %>
<% end %>
<%= if Pleroma.Config.oauth_consumer_enabled?() do %>
<%= render @view_module, Pleroma.Web.Auth.Authenticator.oauth_consumer_template(), assigns %>
<% end %>

8
lib/pleroma/web/twitter_api/controllers/util_controller.ex
View file

@ -283,7 +283,13 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
end
def emoji(conn, _params) do
json(conn, Enum.into(Emoji.get_all(), %{}))
emoji =
Emoji.get_all()
|> Enum.map(fn {short_code, path, tags} ->
%{short_code => %{image_url: path, tags: String.split(tags, ",")}}
end)
json(conn, emoji)
end
def follow_import(conn, %{"list" => %Plug.Upload{} = listfile}) do