1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Emails.UserEmail do
6 @moduledoc "User emails"
8 use Phoenix.Swoosh, view: Pleroma.Web.EmailView, layout: {Pleroma.Web.LayoutView, :email}
10 alias Pleroma.Web.Endpoint
11 alias Pleroma.Web.Router
13 defp instance_config, do: Pleroma.Config.get(:instance)
15 defp instance_name, do: instance_config()[:name]
18 email = Keyword.get(instance_config(), :notify_email, instance_config()[:email])
19 {instance_name(), email}
22 defp recipient(email, nil), do: email
23 defp recipient(email, name), do: {name, email}
24 defp recipient(%Pleroma.User{} = user), do: recipient(user.email, user.name)
26 def password_reset_email(user, token) when is_binary(token) do
27 password_reset_url = Router.Helpers.reset_password_url(Endpoint, :reset, token)
30 <h3>Reset your password at #{instance_name()}</h3>
31 <p>Someone has requested password change for your account at #{instance_name()}.</p>
32 <p>If it was you, visit the following link to proceed: <a href="#{password_reset_url}">reset password</a>.</p>
33 <p>If it was someone else, nothing to worry about: your data is secure and your password has not been changed.</p>
37 |> to(recipient(user))
39 |> subject("Password reset")
40 |> html_body(html_body)
43 def user_invitation_email(
45 %Pleroma.UserInviteToken{} = user_invite_token,
50 Router.Helpers.redirect_url(
53 user_invite_token.token
57 <h3>You are invited to #{instance_name()}</h3>
58 <p>#{user.name} invites you to join #{instance_name()}, an instance of Pleroma federated social networking platform.</p>
59 <p>Click the following link to register: <a href="#{registration_url}">accept invitation</a>.</p>
63 |> to(recipient(to_email, to_name))
65 |> subject("Invitation to #{instance_name()}")
66 |> html_body(html_body)
69 def account_confirmation_email(user) do
71 Router.Helpers.confirm_email_url(
75 to_string(user.info.confirmation_token)
79 <h3>Welcome to #{instance_name()}!</h3>
80 <p>Email confirmation is required to activate the account.</p>
81 <p>Click the following link to proceed: <a href="#{confirmation_url}">activate your account</a>.</p>
85 |> to(recipient(user))
87 |> subject("#{instance_name()} account confirmation")
88 |> html_body(html_body)
92 Email used in digest email notifications
93 Includes Mentions and New Followers data
94 If there are no mentions (even when new followers exist), the function will return nil
96 @spec digest_email(Pleroma.User.t()) :: Swoosh.Email.t() | nil
97 def digest_email(user) do
99 Pleroma.Notification.for_user_since(user, user.last_digest_emailed_at)
100 |> Enum.reduce(%{followers: [], mentions: []}, fn
101 %{activity: %{data: %{"type" => "Create"}, actor: actor} = activity} = notification,
105 object: Pleroma.Object.normalize(activity),
106 from: Pleroma.User.get_by_ap_id(actor)
109 %{acc | mentions: [new_mention | acc.mentions]}
111 %{activity: %{data: %{"type" => "Follow"}, actor: actor} = activity} = notification,
115 object: Pleroma.Object.normalize(activity),
116 from: Pleroma.User.get_by_ap_id(actor)
119 %{acc | followers: [new_follower | acc.followers]}
125 with [_ | _] = mentions <- new_notifications.mentions do
127 instance: instance_name(),
130 followers: new_notifications.followers,
131 unsubscribe_link: unsubscribe_url(user, "digest")
135 |> to(recipient(user))
137 |> subject("Your digest from #{instance_name()}")
138 |> render_body("digest.html", html_data)
146 Generate unsubscribe link for given user and notifications type.
147 The link contains JWT token with the data, and subscription can be modified without
150 @spec unsubscribe_url(Pleroma.User.t(), String.t()) :: String.t()
151 def unsubscribe_url(user, notifications_type) do
153 %{"sub" => user.id, "act" => %{"unsubscribe" => notifications_type}, "exp" => false}
154 |> Pleroma.JWT.generate_and_sign!()
157 Router.Helpers.subscription_url(Pleroma.Web.Endpoint, :unsubscribe, token)