Merge pull request #611 from okriuchykhin/ok_SCI_1252

Fix root_url method unavailable in application_helper [SCI-1252]

app/helpers/application_helper.rb

@@ -226,6 +226,7 @@ module ApplicationHelper
     unless user.avatar(style) == '/images/icon_small/missing.png'
       return user.avatar(style)
     end
-    URI.join(root_url, "/images/#{style}/missing.png").to_s
+    URI.join(Rails.application.routes.url_helpers.root_url,
+             "/images/#{style}/missing.png").to_s
   end
 end

config/environments/development.rb

@@ -13,6 +13,10 @@ Rails.application.configure do
   config.consider_all_requests_local       = true
   config.action_controller.perform_caching = false
 
+  Rails.application.routes.default_url_options = {
+    host: Rails.application.secrets.mail_server_url
+  }
+
   # Don't care if the mailer can't send.
   config.action_mailer.default_url_options = {
     host: Rails.application.secrets.mail_server_url

config/environments/production.rb

@@ -14,6 +14,10 @@ Rails.application.configure do
   config.consider_all_requests_local       = false
   config.action_controller.perform_caching = true
 
+  Rails.application.routes.default_url_options = {
+    host: Rails.application.secrets.mail_server_url
+  }
+
   # Don't care if the mailer can't send.
   config.action_mailer.default_url_options = {
     host: Rails.application.secrets.mail_server_url

config/environments/test.rb

@@ -36,6 +36,10 @@ Rails.application.configure do
   # ActionMailer::Base.deliveries array.
   config.action_mailer.delivery_method = :test
 
+  Rails.application.routes.default_url_options = {
+    host: Rails.application.secrets.mail_server_url
+  }
+
   # Don't care if the mailer can't send.
   config.action_mailer.default_url_options = { host: Rails.application.secrets.mail_server_url }
   config.action_mailer.default_options = { from: Rails.application.secrets.mail_from }