Class: Onebox::Engine::TrelloOnebox

Inherits:
Object
  • Object
show all
Includes:
Onebox::Engine, StandardEmbed
Defined in:
lib/onebox/engine/trello_onebox.rb

Constant Summary

Constants included from Onebox::Engine

DEFAULT

Instance Attribute Summary

Attributes included from Onebox::Engine

#errors, #options, #timeout, #uri, #url

Instance Method Summary collapse

Methods included from StandardEmbed

add_oembed_provider, add_opengraph_provider, #always_https?, oembed_providers, opengraph_providers, #raw

Methods included from Onebox::Engine

all_iframe_origins, engines, included, #initialize, origins_to_regexes

Instance Method Details

#placeholder_html ⇒ Object 



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# File 'lib/onebox/engine/trello_onebox.rb', line 22

def placeholder_html
  ::Onebox::Helpers.generic_placeholder_html
end

#to_html ⇒ Object 



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# File 'lib/onebox/engine/trello_onebox.rb', line 13

def to_html
  src = "https://trello.com/#{match[:type]}/#{match[:key]}.html"
  height = match[:type] == 'b' ? 400 : 200

  <<-HTML
    <iframe src="#{src}" width="100%" height="#{height}" frameborder="0" style="border:0"></iframe>
  HTML
end