From 2aaec827321ec711b98e13335899cf750f270105 Mon Sep 17 00:00:00 2001
From: tobi <31960611+tsmethurst@users.noreply.github.com>
Date: Sun, 31 Oct 2021 15:46:23 +0100
Subject: smtp + email confirmation (#285)

* add smtp configuration

* add email confirm + reset templates

* add email sender to testrig

* flesh out the email sender interface

* go fmt

* golint

* update from field with more clarity

* tidy up the email formatting

* fix tests

* add email sender to processor

* tidy client api processing a bit

* further tidying in fromClientAPI

* pin new account to user

* send msg to processor on new account creation

* generate confirm email uri

* remove emailer from account processor again

* add processCreateAccountFromClientAPI

* move emailer accountprocessor => userprocessor

* add email sender to user processor

* SendConfirmEmail function

* add noop email sender

* use noop email sender in tests

* only assemble message if callback is not nil

* use noop email sender if no smtp host is defined

* minify email html before sending

* fix wrong email address

* email confirm test

* fmt

* serve web hndler

* add email confirm handler

* init test log properly on testrig

* log emails that *would* have been sent

* go fmt ./...

* unexport confirm email handler

* updatedAt

* test confirm email function

* don't allow tokens older than 7 days

* change error message a bit

* add basic smtp docs

* add a few more snippets

* typo

* add email sender to outbox tests

* don't use dutch wikipedia link

* don't minify email html
---
 internal/util/uri.go | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'internal/util/uri.go')

diff --git a/internal/util/uri.go b/internal/util/uri.go
index 5945c7bdd..d1ae1de41 100644
--- a/internal/util/uri.go
+++ b/internal/util/uri.go
@@ -54,6 +54,8 @@ const (
 	UpdatePath = "updates"
 	// BlocksPath is used to generate the URI for a block
 	BlocksPath = "blocks"
+	// ConfirmEmailPath is used to generate the URI for an email confirmation link
+	ConfirmEmailPath = "confirm_email"
 )
 
 // APContextKey is a type used specifically for settings values on contexts within go-fed AP request chains
@@ -136,6 +138,12 @@ func GenerateURIForBlock(username string, protocol string, host string, thisBloc
 	return fmt.Sprintf("%s://%s/%s/%s/%s/%s", protocol, host, UsersPath, username, BlocksPath, thisBlockID)
 }
 
+// GenerateURIForEmailConfirm returns a link for email confirmation -- something like:
+// https://example.org/confirm_email?token=490e337c-0162-454f-ac48-4b22bb92a205
+func GenerateURIForEmailConfirm(protocol string, host string, token string) string {
+	return fmt.Sprintf("%s://%s/%s?token=%s", protocol, host, ConfirmEmailPath, token)
+}
+
 // GenerateURIsForAccount throws together a bunch of URIs for the given username, with the given protocol and host.
 func GenerateURIsForAccount(username string, protocol string, host string) *UserURIs {
 	// The below URLs are used for serving web requests
-- 
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