Pixelfed shortcode for Nikola (Mako template)

pixelfed.tmpl

<%doc>
Template engine: Mako

Usage:

    {{% pixelfed status=https://instance.domain/p/user/postnr %}}
    
Optional parameters:

    width (default: 400)
    
    Example: {{% pixelfed status=https://instance.domain/p/user/postnr % width=500}} will show a frame of 500 px width instead of the default 400
</%doc>

% if width is UNDEFINED:
    <% w = 400 %>
% else:
    <% w = width %>
% endif

<iframe src="${status}/embed?caption=true&likes=false&layout=full" class="pixelfed__embed" style="max-width: 100%; border: 0" width=${w} allowfullscreen="allowfullscreen"></iframe><script async defer src="https://pixelfed.social/embed.js"></script>