dc9a18e24d
Some email providers (for example gmail) block emails if they have
emojis in the from header, as they could be confused with UI elements.
So the easy solution is to just filter all emojis from the name.
The normal `\p{Emoji}` selector also matches normal numbers, because of
the emoji-version of numbers (1️⃣), but the `\p{Emoji_Presentation}` then
doesn't match colored emojis anymore (❄️), so we need a mix of both to
find all emojis
68 lines
1.9 KiB
Ruby
68 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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module NotificationMailers
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class Base
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include Diaspora::Logging
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attr_accessor :recipient, :sender
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delegate :unconfirmed_email, :confirm_email_token,
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:first_name, to: :recipient, prefix: true
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delegate :first_name, :name, :sender, to: :sender, prefix: true
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def initialize(recipient_id, sender_id=nil, *args)
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@headers = {}
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@recipient = User.find(recipient_id)
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@sender = Person.find(sender_id) if sender_id.present?
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log_mail(recipient_id, sender_id, self.class.to_s.underscore)
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with_recipient_locale do
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set_headers(*args)
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end
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end
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def headers
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default_headers.merge(@headers)
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end
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def name_and_address(name, email)
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address = Mail::Address.new Addressable::IDNA.to_ascii(email)
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address.display_name = name
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address.format
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end
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private
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def default_headers
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from_name = AppConfig.settings.pod_name
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from_name += " (#{person_name(@sender)})" if @sender.present?
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{
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from: name_and_address(from_name, AppConfig.mail.sender_address),
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to: name_and_address(person_name(@recipient), @recipient.email),
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template_name: self.class.name.demodulize.underscore
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}
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end
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def person_name(person)
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if person.profile.full_name.empty?
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person.username
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else
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person.name.gsub(/\p{Emoji}\uFE0F\u20E3?|\p{Emoji_Presentation}/, "").strip
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end
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end
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def with_recipient_locale(&block)
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I18n.with_locale(@recipient.language, &block)
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end
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def log_mail(recipient_id, sender_id, type)
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log_string = "event=mail mail_type=#{type} recipient_id=#{recipient_id} sender_id=#{sender_id} " \
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" recipient_handle=#{@recipient.diaspora_handle}"
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log_string = "#{log_string} sender_handle=#{@sender.diaspora_handle}" if sender_id.present?
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logger.info log_string
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end
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end
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end
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