actionmailer

问题 I put together a really nice mass mailer, but occasionally mails end up in junkmail on various different mail providers for various reasons. Does anyone know if there is a write up anywhere on best practices to send mass mailers? 回答1: MailChimp have a good document which covers key points (IP ranges, rate limiting, SPF/DKIM, bounce handling, feedback loops). As an aside, it's unusual to see something so comprehensive from a company whose business is based around doing this kind of stuff for

问题 I put together a really nice mass mailer, but occasionally mails end up in junkmail on various different mail providers for various reasons. Does anyone know if there is a write up anywhere on best practices to send mass mailers? 回答1: MailChimp have a good document which covers key points (IP ranges, rate limiting, SPF/DKIM, bounce handling, feedback loops). As an aside, it's unusual to see something so comprehensive from a company whose business is based around doing this kind of stuff for

问题 I put together a really nice mass mailer, but occasionally mails end up in junkmail on various different mail providers for various reasons. Does anyone know if there is a write up anywhere on best practices to send mass mailers? 回答1: MailChimp have a good document which covers key points (IP ranges, rate limiting, SPF/DKIM, bounce handling, feedback loops). As an aside, it's unusual to see something so comprehensive from a company whose business is based around doing this kind of stuff for

问题 I put together a really nice mass mailer, but occasionally mails end up in junkmail on various different mail providers for various reasons. Does anyone know if there is a write up anywhere on best practices to send mass mailers? 回答1: MailChimp have a good document which covers key points (IP ranges, rate limiting, SPF/DKIM, bounce handling, feedback loops). As an aside, it's unusual to see something so comprehensive from a company whose business is based around doing this kind of stuff for

问题 I tried to configure actionmailer to send via google apps with smtp. config.action_mailer.delivery_method = :smtp config.action_mailer.smtp_settings = { :address => "smtp.gmail.com", :port => 587, :domain => "mydomain.com", :user_name => "username", :password => "password", :authentication => 'plain', :enable_starttls_auto => true } config.action_mailer.perform_deliveries = true config.action_mailer.raise_delivery_errors = true However whenever gitlab tries to send an e-mail: Sent mail to

问题 In my Rails app, I use a method in my Mailer views for creating a link that takes a format param based on whether it's in html or text format. mailer_link_to( url, link_text, format ) Depending on the format, it either creates an anchor <a> tag for html or just shows the url for text. So for each Mailer method, I have two views: myemail.html.erb myemail.text.erb In myemail.html.erb , I use mailer_link_to( "http://ntwrkapp.com", "ntwrk", "html" ) . In myemail.text.erb I use mailer_link_to(

问题 Im a NoMethodError for my purchase confirmation. Not sure what I am missing here. NoMethodError at /purchases undefined method `email' for nil:NilClass purchase_confirmationapp/mailers/purchase_mailer.rb # en.purchase_mailer.purchase_confirmation.subject 8 # 9 def purchase_confirmation(purchase) 10 @greeting = "Hi" 11 12 mail to: purchase.email, subject: "Purchase Confirmation" 13 end 14 end createapp/controllers/purchases_controller.rb 1 class PurchasesController < InheritedResources::Base 2

问题 I need to disable/enable ActionMailer upon user request. For example, if user selects disable emails, no email will be sent till he turns it on. How to do this, without adding any conditions to Model callbacks? 回答1: I check this in mail interceptor. Good article here The inelegant thing here is to get users via their email from the message. 来源： https://stackoverflow.com/questions/21355709/how-to-enable-disable-actionmailer-upon-request

问题 I need to disable/enable ActionMailer upon user request. For example, if user selects disable emails, no email will be sent till he turns it on. How to do this, without adding any conditions to Model callbacks? 回答1: I check this in mail interceptor. Good article here The inelegant thing here is to get users via their email from the message. 来源： https://stackoverflow.com/questions/21355709/how-to-enable-disable-actionmailer-upon-request

问题 I am using an Observer to log outgoing emails; it fires correctly but when I attempt to extract the body of the email I get an empty string. The emails are definitely not blank and the logging record is definitely created. Breakpointing and inspecting message.body confirms that it is an empty string. class MailObserver def self.delivered_email(message) for address in message.to user = User.find_by_email(address) if user UserMailerLogging.create!(user_id: user.id, email_type: message.subject,