initial commit

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

lib/eventos_web/emails/coherence/coherence_mailer.ex

@@ -0,0 +1,6 @@
+defmodule EventosWeb.Coherence.Mailer do
+  @moduledoc false
+  if Coherence.Config.mailer?() do
+    use Swoosh.Mailer, otp_app: :coherence
+  end
+end

lib/eventos_web/emails/coherence/user_email.ex

@@ -0,0 +1,82 @@
+Code.ensure_loaded Phoenix.Swoosh
+
+defmodule EventosWeb.Coherence.UserEmail do
+  @moduledoc false
+  use Phoenix.Swoosh, view: EventosWeb.Coherence.EmailView, layout: {EventosWeb.Coherence.LayoutView, :email}
+  alias Swoosh.Email
+  require Logger
+  alias Coherence.Config
+  import EventosWeb.Gettext
+
+  defp site_name, do: Config.site_name(inspect Config.module)
+
+  def password(user, url) do
+    %Email{}
+    |> from(from_email())
+    |> to(user_email(user))
+    |> add_reply_to()
+    |> subject(dgettext("coherence", "%{site_name} - Reset password instructions", site_name: site_name()))
+    |> render_body("password.html", %{url: url, name: first_name(user.username)})
+  end
+
+  def confirmation(user, url) do
+    %Email{}
+    |> from(from_email())
+    |> to(user_email(user))
+    |> add_reply_to()
+    |> subject(dgettext("coherence", "%{site_name} - Confirm your new account", site_name: site_name()))
+    |> render_body("confirmation.html", %{url: url, name: first_name(user.username)})
+  end
+
+  def invitation(invitation, url) do
+    %Email{}
+    |> from(from_email())
+    |> to(user_email(invitation))
+    |> add_reply_to()
+    |> subject(dgettext("coherence", "%{site_name} - Invitation to create a new account", site_name: site_name()))
+    |> render_body("invitation.html", %{url: url, name: first_name(invitation.name)})
+  end
+
+  def unlock(user, url) do
+    %Email{}
+    |> from(from_email())
+    |> to(user_email(user))
+    |> add_reply_to()
+    |> subject(dgettext("coherence", "%{site_name} - Unlock Instructions", site_name: site_name()))
+    |> render_body("unlock.html", %{url: url, name: first_name(user.username)})
+  end
+
+  defp add_reply_to(mail) do
+    case Coherence.Config.email_reply_to do
+      nil              -> mail
+      true             -> reply_to mail, from_email()
+      address          -> reply_to mail, address
+    end
+  end
+
+  defp first_name(name) do
+    case String.split(name, " ") do
+      [first_name | _] -> first_name
+      _ -> name
+    end
+  end
+
+  defp user_email(user) do
+    {user.username, user.email}
+  end
+
+  defp from_email do
+    case Coherence.Config.email_from do
+      nil ->
+        Logger.error ~s|Need to configure :coherence, :email_from_name, "Name", and :email_from_email, "me@example.com"|
+        nil
+      {name, email} = email_tuple ->
+        if is_nil(name) or is_nil(email) do
+          Logger.error ~s|Need to configure :coherence, :email_from_name, "Name", and :email_from_email, "me@example.com"|
+          nil
+        else
+          email_tuple
+        end
+    end
+  end
+end