Pastable version of before_filter in model???

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            <span style="margin:0;padding:4px 6px;font-size:12px;float:right;">[ruby_on_rails]</span>
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            <pre class="sunburst"><span style="color:#E28964;">class</span> <span style="text-decoration:underline;">UserMailer<span style="color:#9B5C2E;font-style:italic;"> <span style="color:#9B5C2E;font-style:italic;">&lt;</span> ActionMailer::Base</span></span> 
  <span style="color:#E28964;">def</span> <span style="color:#89BDFF;">signup_notification</span>(<span style="color:#3E87E3;">user</span>)
    <span style="color:#89BDFF;">setup_email</span>(user)
    ...
  <span style="color:#E28964;">end</span>
  
  <span style="color:#E28964;">def</span> <span style="color:#89BDFF;">activation</span>(<span style="color:#3E87E3;">user</span>)
    <span style="color:#89BDFF;">setup_email</span>(user)
    ...
  <span style="color:#E28964;">end</span>
  
  <span style="color:#E28964;">def</span> <span style="color:#89BDFF;">forgot_password</span>(<span style="color:#3E87E3;">user</span>)
    <span style="color:#89BDFF;">setup_email</span>(user)
    ...
  <span style="color:#E28964;">end</span>
  
  <span style="color:#E28964;">def</span> <span style="color:#89BDFF;">reset_password</span>(<span style="color:#3E87E3;">user</span>)
    <span style="color:#89BDFF;">setup_email</span>(user)
    ...
  <span style="color:#E28964;">end</span>

<span style="color:#E28964;">protected</span>
  
  <span style="color:#E28964;">def</span> <span style="color:#89BDFF;">setup_email</span>(<span style="color:#3E87E3;">user</span>)
    <span style="color:#3E87E3;"><span style="color:#3E87E3;">@</span>recipients</span>  <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">&quot;</span><span style="color:#DAEFA3;"><span style="color:#DAEFA3;">#{</span>user<span style="color:#DAEFA3;"><span style="color:#DAEFA3;">.</span><span style="color:#89BDFF;">email</span></span><span style="color:#DAEFA3;">}</span></span><span style="color:#65B042;">&quot;</span></span>
    <span style="color:#3E87E3;"><span style="color:#3E87E3;">@</span>from</span>        <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">&quot;</span><span style="color:#DAEFA3;"><span style="color:#DAEFA3;">#{</span><span style="color:#8A9A95;">DO_NOT_REPLY_EMAIL</span><span style="color:#DAEFA3;">}</span></span><span style="color:#65B042;">&quot;</span></span>
    <span style="color:#3E87E3;"><span style="color:#3E87E3;">@</span>sent_on</span>     <span style="color:#E28964;">=</span> <span style="color:#9B859D;">Time</span>.<span style="color:#89BDFF;">now</span>
  <span style="color:#E28964;">end</span>  
<span style="color:#E28964;">end</span>
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