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77 lines
2.3 KiB
Ruby
77 lines
2.3 KiB
Ruby
require_dependency 'email/sender'
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module Jobs
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# Asynchronously send an email to a user
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class UserEmail < Jobs::Base
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def execute(args)
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# Required parameters
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raise Discourse::InvalidParameters.new(:user_id) unless args[:user_id].present?
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raise Discourse::InvalidParameters.new(:type) unless args[:type].present?
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# Find the user
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user = User.where(id: args[:user_id]).first
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return if !user || user.is_banned?
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seen_recently = (user.last_seen_at.present? && user.last_seen_at > SiteSetting.email_time_window_mins.minutes.ago)
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email_args = {}
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if args[:post_id]
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# Don't email a user about a post when we've seen them recently.
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return if seen_recently
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post = Post.where(id: args[:post_id]).first
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return unless post.present?
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email_args[:post] = post
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end
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email_args[:email_token] = args[:email_token] if args[:email_token].present?
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notification = nil
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notification = Notification.where(id: args[:notification_id]).first if args[:notification_id].present?
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if notification.present?
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# Don't email a user about a post when we've seen them recently.
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return if seen_recently
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# Load the post if present
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email_args[:post] ||= notification.post
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email_args[:notification] = notification
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# Don't send email if the notification this email is about has already been read
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return if notification.read?
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end
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return if skip_email_for_post(email_args[:post], user)
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# Make sure that mailer exists
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raise Discourse::InvalidParameters.new(:type) unless UserNotifications.respond_to?(args[:type])
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message = UserNotifications.send(args[:type], user, email_args)
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# Update the to address if we have a custom one
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if args[:to_address].present?
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message.to = [args[:to_address]]
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end
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Email::Sender.new(message, args[:type], user).send
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end
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private
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# If this email has a related post, don't send an email if it's been deleted or seen recently.
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def skip_email_for_post(post, user)
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post &&
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(post.topic.blank? ||
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post.user_deleted? ||
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PostTiming.where(topic_id: post.topic_id, post_number: post.post_number, user_id: user.id).present?)
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end
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end
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end
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