Send emails asynchronously (#26791).

Custom async_* delivery methods are removed in favor of ActiveJob (Async by default).

git-svn-id: http://svn.redmine.org/redmine/trunk@17588 e93f8b46-1217-0410-a6f0-8f06a7374b81

3 files changed, 11 insertions, 5 deletions

diff --git a/lib/redmine/configuration.rb b/lib/redmine/configuration.rb
index c9a9b6b8c..6ca65304c 100644
--- a/lib/redmine/configuration.rb
+++ b/lib/redmine/configuration.rb
@@ -53,6 +53,13 @@ module Redmine
         if @config['email_delivery']
           ActionMailer::Base.perform_deliveries = true
           @config['email_delivery'].each do |k, v|
+            # Comprehensive error message for those who used async_smtp and async_sendmail
+            # delivery methods that are removed in Redmine 4.0.
+            if k == 'delivery_method' && v.to_s =~ /\Aasync_(.+)/
+              $stderr.puts "Redmine now uses ActiveJob to send emails asynchronously and the :#{v} delivery method is no longer available.\n" +
+                "Please update your config/configuration.yml to use :#$1 delivery method instead."
+              exit 1
+            end
             v.symbolize_keys! if v.respond_to?(:symbolize_keys!)
             ActionMailer::Base.send("#{k}=", v)
           end
diff --git a/lib/redmine/info.rb b/lib/redmine/info.rb
index f7926a7aa..62452e277 100644
--- a/lib/redmine/info.rb
+++ b/lib/redmine/info.rb
@@ -13,7 +13,9 @@ module Redmine
           ["Ruby version", "#{RUBY_VERSION}-p#{RUBY_PATCHLEVEL} (#{RUBY_RELEASE_DATE}) [#{RUBY_PLATFORM}]"],
           ["Rails version", Rails::VERSION::STRING],
           ["Environment", Rails.env],
-          ["Database adapter", ActiveRecord::Base.connection.adapter_name]
+          ["Database adapter", ActiveRecord::Base.connection.adapter_name],
+          ["Mailer queue", ActionMailer::DeliveryJob.queue_adapter.class.name],
+          ["Mailer delivery", ActionMailer::Base.delivery_method]
         ].map {|info| "  %-30s %s" % info}.join("\n") + "\n"
 
         s << "SCM:\n"
diff --git a/lib/tasks/email.rake b/lib/tasks/email.rake
index 374232f65..25d7d667b 100644
--- a/lib/tasks/email.rake
+++ b/lib/tasks/email.rake
@@ -161,11 +161,8 @@ END_DESC
       user = User.find_by_login(args[:login])
       abort l(:notice_email_error, "User #{args[:login]} not found") unless user && user.logged?
 
-      ActionMailer::Base.raise_delivery_errors = true
       begin
-        Mailer.with_synched_deliveries do
-          Mailer.test_email(user).deliver
-        end
+        Mailer.deliver_test_email(user)
         puts l(:notice_email_sent, user.mail)
       rescue Exception => e
         abort l(:notice_email_error, e.message)