Class: Nexmo::Markdown::TechioFilter

Inherits:

Banzai::Filter

• Object
• Banzai::Filter
• Nexmo::Markdown::TechioFilter

Defined in:

lib/nexmo_markdown_renderer/filters/techio_filter.rb

Instance Method Summary

• #call(input) ⇒ Object

Instance Method Details

#call(input) ⇒ Object

# File 'lib/nexmo_markdown_renderer/filters/techio_filter.rb', line 4

def call(input)
  input.gsub(/```techio(.+?)```/m) do |_s|
    config = YAML.safe_load($1)
    
    techio = "      <div class=\"techio-container\">\n        <iframe width=\"100%\" frameborder=\"0\" scrolling=\"no\" allowtransparency=\"true\" style=\"visibility: hidden\" src=\"https://tech.io/playground-widget\#{config['path']}/\#{config['title']}\"></iframe>\n        <script>if(typeof window.techioScriptInjected===\"undefined\"){window.techioScriptInjected=true;var d=document,s=d.createElement(\"script\");s.src=\"https://files.codingame.com/codingame/iframe-v-1-4.js\";(d.head||d.body).appendChild(s);}</script>\n      </div>\n    HEREDOC\n    \n    \"FREEZESTART\#{Base64.urlsafe_encode64(techio)}FREEZEEND\"\n  end\nend\n"