Class: PrometheeController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/promethee_controller.rb

Instance Method Summary collapse

Instance Method Details

#blob_create ⇒ Object 



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# File 'app/controllers/promethee_controller.rb', line 10

def blob_create
  io = params[:file].to_io
  filename = params[:file].original_filename
  content_type = params[:file].content_type
  blob = ActiveStorage::Blob.create_after_upload! io: io, filename: filename, content_type: content_type
  render json: { id: blob.id, name: filename }
end

#blob_show ⇒ Object 



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# File 'app/controllers/promethee_controller.rb', line 18

def blob_show
  # as this is called only from promethee preview it sends an image resized to 720
  blob = ActiveStorage::Blob.find params[:id]
  if blob.image? && blob.variable?
    redirect_to url_for(blob.variant(resize: '720>'))
  elsif blob.video?
    redirect_to url_for(blob.preview(resize: '720>'))
  else
    redirect_to url_for(blob)
  end
end

#preview ⇒ Object 



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# File 'app/controllers/promethee_controller.rb', line 5

def preview
  @data = params[:data]
  render 'preview', layout: params[:preview_layout] if params.include? :preview_layout
end