Module: Kinney::ClipHelper

Defined in:
app/helpers/kinney/clip_helper.rb

Instance Method Summary collapse

Instance Method Details

#download_button(clip) ⇒ Object 



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# File 'app/helpers/kinney/clip_helper.rb', line 11

def download_button(clip)
  link_to(clip.mp4, :class => ['btn', 'btn-lg', 'btn-default'], :id => 'download_mp4') do
    "<i class='icon-arrow-down'></i> #{t 'kinney.clips.show.download_mp4'}".html_safe
  end
end

#duration_pretty(clip) ⇒ Object

FIXME: there has to be a better way to do this so that reloading works! include ::KinneyClipHelper



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# File 'app/helpers/kinney/clip_helper.rb', line 6

def duration_pretty(clip)
  "(#{clip.duration_pretty})" if !clip.duration.blank?
end

#jump_time(timestamp) ⇒ Object 



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# File 'app/helpers/kinney/clip_helper.rb', line 33

def jump_time(timestamp)
  time_parts = timestamp.split(':')
  seconds = time_parts.pop
  minutes = time_parts.pop
  hours   = time_parts.first if !time_parts.blank?
  total_seconds = hours.to_i.hours.seconds
  total_seconds += minutes.to_i.minutes.seconds
  total_seconds += seconds.split('.').first.to_i
end

#topic_li_class(topic) ⇒ Object 



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# File 'app/helpers/kinney/clip_helper.rb', line 43

def topic_li_class(topic)
  current_page?(topic_path(topic)) ? 'active' : ''
end

#vtt_button(clip) ⇒ Object

TODO: once we have VTT for everything change this and make VTT’s manditory



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# File 'app/helpers/kinney/clip_helper.rb', line 18

def vtt_button(clip)
  begin
    client = HTTPClient.new
    response = client.head(clip.vtt)
    link_to_options = {:class => 'btn btn-lg btn-default', :id => 'download_vtt'}
    if response.status != 200
      link_to_options.merge!(:style => 'display:none')
    end
    link_to(clip.vtt, link_to_options) do
        "<i class='icon-arrow-down'></i> #{t :download_transcript}".html_safe
      end
  rescue
  end
end