X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Femails%2Fuser_email.ex;h=dfadc10b3d962165bb5fba8df5276776646e7a36;hb=4427161ca3798aeee0290f0ed7ac5536039509d8;hp=7e3e9b0207d120d2a4f4a09159db6965a7e4a9cc;hpb=41e3401c5cb4f57291b324c1d3377660f7fc356e;p=akkoma

diff --git a/lib/pleroma/emails/user_email.ex b/lib/pleroma/emails/user_email.ex
index 7e3e9b020..dfadc10b3 100644
--- a/lib/pleroma/emails/user_email.ex
+++ b/lib/pleroma/emails/user_email.ex
@@ -1,28 +1,30 @@
-defmodule Pleroma.UserEmail do
-  @moduledoc "User emails"
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
 
-  import Swoosh.Email
+defmodule Pleroma.Emails.UserEmail do
+  @moduledoc "User emails"
 
-  alias Pleroma.Web.{Endpoint, Router}
+  use Phoenix.Swoosh, view: Pleroma.Web.EmailView, layout: {Pleroma.Web.LayoutView, :email}
 
-  defp instance_config, do: Pleroma.Config.get(:instance)
+  alias Pleroma.Config
+  alias Pleroma.User
+  alias Pleroma.Web.Endpoint
+  alias Pleroma.Web.Router
 
-  defp instance_name, do: instance_config()[:name]
+  defp instance_name, do: Config.get([:instance, :name])
 
   defp sender do
-    {instance_name(), instance_config()[:email]}
+    email = Config.get([:instance, :notify_email]) || Config.get([:instance, :email])
+    {instance_name(), email}
   end
 
   defp recipient(email, nil), do: email
   defp recipient(email, name), do: {name, email}
+  defp recipient(%User{} = user), do: recipient(user.email, user.name)
 
-  def password_reset_email(user, password_reset_token) when is_binary(password_reset_token) do
-    password_reset_url =
-      Router.Helpers.util_url(
-        Endpoint,
-        :show_password_reset,
-        password_reset_token
-      )
+  def password_reset_email(user, token) when is_binary(token) do
+    password_reset_url = Router.Helpers.reset_password_url(Endpoint, :reset, token)
 
     html_body = """
     <h3>Reset your password at #{instance_name()}</h3>
@@ -32,7 +34,7 @@ defmodule Pleroma.UserEmail do
     """
 
     new()
-    |> to(recipient(user.email, user.name))
+    |> to(recipient(user))
     |> from(sender())
     |> subject("Password reset")
     |> html_body(html_body)
@@ -63,4 +65,114 @@ defmodule Pleroma.UserEmail do
     |> subject("Invitation to #{instance_name()}")
     |> html_body(html_body)
   end
+
+  def account_confirmation_email(user) do
+    confirmation_url =
+      Router.Helpers.confirm_email_url(
+        Endpoint,
+        :confirm_email,
+        user.id,
+        to_string(user.confirmation_token)
+      )
+
+    html_body = """
+    <h3>Welcome to #{instance_name()}!</h3>
+    <p>Email confirmation is required to activate the account.</p>
+    <p>Click the following link to proceed: <a href="#{confirmation_url}">activate your account</a>.</p>
+    """
+
+    new()
+    |> to(recipient(user))
+    |> from(sender())
+    |> subject("#{instance_name()} account confirmation")
+    |> html_body(html_body)
+  end
+
+  @doc """
+  Email used in digest email notifications
+  Includes Mentions and New Followers data
+  If there are no mentions (even when new followers exist), the function will return nil
+  """
+  @spec digest_email(User.t()) :: Swoosh.Email.t() | nil
+  def digest_email(user) do
+    notifications = Pleroma.Notification.for_user_since(user, user.last_digest_emailed_at)
+
+    mentions =
+      notifications
+      |> Enum.filter(&(&1.activity.data["type"] == "Create"))
+      |> Enum.map(fn notification ->
+        object = Pleroma.Object.normalize(notification.activity)
+        object = update_in(object.data["content"], &format_links/1)
+
+        %{
+          data: notification,
+          object: object,
+          from: User.get_by_ap_id(notification.activity.actor)
+        }
+      end)
+
+    followers =
+      notifications
+      |> Enum.filter(&(&1.activity.data["type"] == "Follow"))
+      |> Enum.map(fn notification ->
+        %{
+          data: notification,
+          object: Pleroma.Object.normalize(notification.activity),
+          from: User.get_by_ap_id(notification.activity.actor)
+        }
+      end)
+
+    unless Enum.empty?(mentions) do
+      styling = Config.get([__MODULE__, :styling])
+      logo = Config.get([__MODULE__, :logo])
+
+      html_data = %{
+        instance: instance_name(),
+        user: user,
+        mentions: mentions,
+        followers: followers,
+        unsubscribe_link: unsubscribe_url(user, "digest"),
+        styling: styling
+      }
+
+      logo_path =
+        if is_nil(logo) do
+          Path.join(:code.priv_dir(:pleroma), "static/static/logo.png")
+        else
+          Path.join(Config.get([:instance, :static_dir]), logo)
+        end
+
+      new()
+      |> to(recipient(user))
+      |> from(sender())
+      |> subject("Your digest from #{instance_name()}")
+      |> put_layout(false)
+      |> render_body("digest.html", html_data)
+      |> attachment(Swoosh.Attachment.new(logo_path, filename: "logo.png", type: :inline))
+    end
+  end
+
+  defp format_links(str) do
+    re = ~r/<a.+href=['"].*>/iU
+    %{link_color: color} = Config.get([__MODULE__, :styling])
+
+    Regex.replace(re, str, fn link ->
+      String.replace(link, "<a", "<a style=\"color: #{color};text-decoration: none;\"")
+    end)
+  end
+
+  @doc """
+  Generate unsubscribe link for given user and notifications type.
+  The link contains JWT token with the data, and subscription can be modified without
+  authorization.
+  """
+  @spec unsubscribe_url(User.t(), String.t()) :: String.t()
+  def unsubscribe_url(user, notifications_type) do
+    token =
+      %{"sub" => user.id, "act" => %{"unsubscribe" => notifications_type}, "exp" => false}
+      |> Pleroma.JWT.generate_and_sign!()
+      |> Base.encode64()
+
+    Router.Helpers.subscription_url(Endpoint, :unsubscribe, token)
+  end
 end