eminuxandCursor
2db7504629
Ogni destinatario mostra se la mail è partita e se è stata aperta, con conteggi in dashboard. Co-authored-by: Cursor <cursoragent@cursor.com>
37 lines
875 B
Ruby
37 lines
875 B
Ruby
module Mailings
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class OpenPixel
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def self.call(html, recipient)
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new(html, recipient).call
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end
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def initialize(html, recipient)
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@html = html.to_s
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@recipient = recipient
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end
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def call
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return @html unless trackable?
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url = tracking_url
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return @html if url.blank?
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tag = %(<img src="#{ERB::Util.html_escape(url)}" width="1" height="1" alt="" style="display:block;border:0;width:1px;height:1px;opacity:0;" />)
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if @html.match?(/<\/body>/i)
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@html.sub(/<\/body>/i, "#{tag}</body>")
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else
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"#{@html}#{tag}"
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end
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end
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private
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def trackable?
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@recipient.respond_to?(:tracking_token) && @recipient.tracking_token.present?
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end
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def tracking_url
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Rails.application.routes.url_helpers.mail_open_url(@recipient.tracking_token, **PublicUrl.options)
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end
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end
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end
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