Commit 6af164f2 authored by Roger Braun's avatar Roger Braun

Add password reset.

parent a17b2613
defmodule Pleroma.PasswordResetToken do
use Ecto.Schema
import Ecto.{Changeset, Query}
alias Pleroma.{User, PasswordResetToken, Repo}
schema "password_reset_tokens" do
belongs_to :user, User
field :token, :string
field :used, :boolean, default: false
timestamps()
end
def create_token(%User{} = user) do
token = :crypto.strong_rand_bytes(32) |> Base.url_encode64
token = %PasswordResetToken{
user_id: user.id,
used: false,
token: token
}
Repo.insert(token)
end
def used_changeset(struct) do
changeset = struct
|> cast(%{}, [])
|> put_change(:used, true)
end
def reset_password(token, data) do
with %{used: false} = token <- Repo.get_by(PasswordResetToken, %{token: token}),
%User{} = user <- Repo.get(User, token.user_id),
{:ok, user} <- User.reset_password(user, data),
{:ok, token} <- Repo.update(used_changeset(token)) do
{:ok, token}
else
_e -> {:error, token}
end
end
end
......@@ -97,6 +97,25 @@ def update_changeset(struct, params \\ %{}) do
|> validate_length(:name, min: 1, max: 100)
end
def password_update_changeset(struct, params) do
changeset = struct
|> cast(params, [:password, :password_confirmation])
|> validate_required([:password, :password_confirmation])
|> validate_confirmation(:password)
if changeset.valid? do
hashed = Pbkdf2.hashpwsalt(changeset.changes[:password])
changeset
|> put_change(:password_hash, hashed)
else
changeset
end
end
def reset_password(user, data) do
Repo.update(password_update_changeset(user, data))
end
def register_changeset(struct, params \\ %{}) do
changeset = struct
|> cast(params, [:bio, :email, :name, :nickname, :password, :password_confirmation])
......
......@@ -33,6 +33,16 @@ def user_fetcher(username) do
plug :accepts, ["html", "json"]
end
pipeline :password_reset do
plug :accepts, ["html"]
end
scope "/api/pleroma", Pleroma.Web.TwitterAPI do
pipe_through :password_reset
get "/password_reset/:token", UtilController, :show_password_reset
post "/password_reset", UtilController, :password_reset
end
scope "/oauth", Pleroma.Web.OAuth do
get "/authorize", OAuthController, :authorize
post "/authorize", OAuthController, :create_authorization
......
<h2>Password Reset for <%= @user.nickname %></h2>
<%= form_for @conn, util_path(@conn, :password_reset), [as: "data"], fn f -> %>
<%= label f, :password, "Password" %>
<%= password_input f, :password %>
<br>
<%= label f, :password_confirmation, "Confirmation" %>
<%= password_input f, :password_confirmation %>
<br>
<%= hidden_input f, :token, value: @token.token %>
<%= submit "Reset" %>
<% end %>
......@@ -2,6 +2,28 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
use Pleroma.Web, :controller
alias Pleroma.Web
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
......
defmodule Pleroma.Web.TwitterAPI.UtilView do
use Pleroma.Web, :view
import Phoenix.HTML.Form
end
defmodule Pleroma.Repo.Migrations.CreatePasswordResetTokens do
use Ecto.Migration
def change do
create table(:password_reset_tokens) do
add :token, :string
add :user_id, references(:users)
add :used, :boolean, default: false
timestamps()
end
end
end
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