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FIX: bounce webhooks should also use recipient address

This commit is contained in:
Régis Hanol 2017-02-05 19:06:35 +01:00
parent 767c1da2dc
commit 27fb9c8804
2 changed files with 34 additions and 23 deletions
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43
app/controllers/webhooks_controller.rb
View File

@ -24,14 +24,15 @@ class WebhooksController < ActionController::Base
event = params["event"]
message_id = params["Message-Id"].tr("<>", "")
to_address = params["recipient"]
# only handle soft bounces, because hard bounces are also handled
# by the "dropped" event and we don't want to increase bounce score twice
# for the same message
if event == "bounced".freeze && params["error"]["4."]
process_bounce(message_id, SiteSetting.soft_bounce_score)
process_bounce(message_id, to_address, SiteSetting.soft_bounce_score)
elsif event == "dropped".freeze
process_bounce(message_id, SiteSetting.hard_bounce_score)
process_bounce(message_id, to_address, SiteSetting.hard_bounce_score)
end
mailgun_success
@ -41,14 +42,15 @@ class WebhooksController < ActionController::Base
events = params["_json"] || [params]
events.each do |event|
message_id = (event["smtp-id"] || "").tr("<>", "")
to_address = event["email"]
if event["event"] == "bounce".freeze
if event["status"]["4."]
process_bounce(message_id, SiteSetting.soft_bounce_score)
process_bounce(message_id, to_address, SiteSetting.soft_bounce_score)
else
process_bounce(message_id, SiteSetting.hard_bounce_score)
process_bounce(message_id, to_address, SiteSetting.hard_bounce_score)
end
elsif event["event"] == "dropped".freeze
process_bounce(message_id, SiteSetting.hard_bounce_score)
process_bounce(message_id, to_address, SiteSetting.hard_bounce_score)
end
end
@ -59,11 +61,12 @@ class WebhooksController < ActionController::Base
events = params["_json"] || [params]
events.each do |event|
message_id = event["CustomID"]
to_address = event["email"]
if event["event"] == "bounce".freeze
if event["hard_bounce"]
process_bounce(message_id, SiteSetting.hard_bounce_score)
process_bounce(message_id, to_address, SiteSetting.hard_bounce_score)
else
process_bounce(message_id, SiteSetting.soft_bounce_score)
process_bounce(message_id, to_address, SiteSetting.soft_bounce_score)
end
end
end
@ -75,13 +78,13 @@ class WebhooksController < ActionController::Base
events = params["mandrill_events"]
events.each do |event|
message_id = event["msg"]["metadata"]["message_id"] rescue nil
next unless message_id
to_address = event["msg"]["email"] rescue nil
case event["event"]
when "hard_bounce"
process_bounce(message_id, SiteSetting.hard_bounce_score)
process_bounce(message_id, to_address, SiteSetting.hard_bounce_score)
when "soft_bounce"
process_bounce(message_id, SiteSetting.soft_bounce_score)
process_bounce(message_id, to_address, SiteSetting.soft_bounce_score)
end
end
@ -91,18 +94,22 @@ class WebhooksController < ActionController::Base
def sparkpost
events = params["_json"] || [params]
events.each do |event|
message_id = event["msys"]["message_event"]["rcpt_meta"]["message_id"] rescue nil
bounce_class = event["msys"]["message_event"]["bounce_class"] rescue nil
next unless message_id && bounce_class
message_event = event["msys"]["message_event"] rescue nil
next unless message_event
message_id = message_event["rcpt_meta"]["message_id"] rescue nil
to_address = message_event["rcpt_to"] rescue nil
bounce_class = message_event["bounce_class"] rescue nil
next unless bounce_class
bounce_class = bounce_class.to_i
# bounce class definitions: https://support.sparkpost.com/customer/portal/articles/1929896
if bounce_class < 80
if bounce_class == 10 || bounce_class == 25 || bounce_class == 30
process_bounce(message_id, SiteSetting.hard_bounce_score)
process_bounce(message_id, to_address, SiteSetting.hard_bounce_score)
else
process_bounce(message_id, SiteSetting.soft_bounce_score)
process_bounce(message_id, to_address, SiteSetting.soft_bounce_score)
end
end
end
@ -126,10 +133,10 @@ class WebhooksController < ActionController::Base
signature == OpenSSL::HMAC.hexdigest(digest, SiteSetting.mailgun_api_key, data)
end
def process_bounce(message_id, bounce_score)
return if message_id.blank?
def process_bounce(message_id, to_address, bounce_score)
return if message_id.blank? || to_address.blank?
email_log = EmailLog.find_by(message_id: message_id)
email_log = EmailLog.find_by(message_id: message_id, to_address: to_address)
return if email_log.nil?
email_log.update_columns(bounced: true)

14
spec/controllers/webhooks_controller_spec.rb
View File

@ -12,13 +12,14 @@ describe WebhooksController do
SiteSetting.mailgun_api_key = "key-8221462f0c915af3f6f2e2df7aa5a493"
user = Fabricate(:user, email: email)
email_log = Fabricate(:email_log, user: user, message_id: message_id)
email_log = Fabricate(:email_log, user: user, message_id: message_id, to_address: email)
WebhooksController.any_instance.expects(:mailgun_verify).returns(true)
post :mailgun, "token" => "705a8ccd2ce932be8e98c221fe701c1b4a0afcb8bbd57726de",
"timestamp" => Time.now.to_i,
"event" => "dropped",
"recipient" => email,
"Message-Id" => "<12345@il.com>"
expect(response).to be_success
@ -34,7 +35,7 @@ describe WebhooksController do
it "works" do
user = Fabricate(:user, email: email)
email_log = Fabricate(:email_log, user: user, message_id: message_id)
email_log = Fabricate(:email_log, user: user, message_id: message_id, to_address: email)
post :sendgrid, "_json" => [
{
@ -58,10 +59,11 @@ describe WebhooksController do
it "works" do
user = Fabricate(:user, email: email)
email_log = Fabricate(:email_log, user: user, message_id: message_id)
email_log = Fabricate(:email_log, user: user, message_id: message_id, to_address: email)
post :mailjet, {
"event" => "bounce",
"email" => email,
"hard_bounce" => true,
"CustomID" => message_id
}
@ -79,11 +81,12 @@ describe WebhooksController do
it "works" do
user = Fabricate(:user, email: email)
email_log = Fabricate(:email_log, user: user, message_id: message_id)
email_log = Fabricate(:email_log, user: user, message_id: message_id, to_address: email)
post :mandrill, mandrill_events: [{
"event" => "hard_bounce",
"msg" => {
"email" => email,
"metadata" => {
"message_id" => message_id
}
@ -103,12 +106,13 @@ describe WebhooksController do
it "works" do
user = Fabricate(:user, email: email)
email_log = Fabricate(:email_log, user: user, message_id: message_id)
email_log = Fabricate(:email_log, user: user, message_id: message_id, to_address: email)
post :sparkpost, "_json" => [{
"msys" => {
"message_event" => {
"bounce_class" => 10,
"rcpt_to" => email,
"rcpt_meta" => {
"message_id" => message_id
}