Class: Effective::S3UploadsController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/effective/s3_uploads_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object

When we create an Asset, we’re effectively reserving the ID But the Asset itself isn’t really there or uploaded yet. But we want to start uploading to the final s3 path



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# File 'app/controllers/effective/s3_uploads_controller.rb', line 10

def create
  # Here we initialize an empty placeholder Asset, so we can reserve the ID
  @asset = Effective::Asset.new(:user_id => ((current_user.try(:id) || 1) rescue 1), :upload_file => 'placeholder')
  @asset.extra = params[:extra] if params[:extra].kind_of?(Hash)

  EffectiveAssets.authorized?(self, :create, @asset)

  if @asset.save
    render(:text => {:id => @asset.id, :s3_key => asset_s3_key(@asset)}.to_json, :status => 200)
  else
    render(:text => '', :status => 400)
  end
end

#update ⇒ Object 



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# File 'app/controllers/effective/s3_uploads_controller.rb', line 24

def update
  @asset = Effective::Asset.find(params[:id])

  EffectiveAssets.authorized?(self, :update, @asset)

  unless params[:skip_update]  # This is useful for the acts_as_asset_box Attach action
    if update_placeholder_asset(@asset, params) == false
      render :text => '', :status => :unprocessable_entity
      return
    end
  end

  # If the attachment information is present, then our input needs some attachment HTML
  if params.key?(:attachable_object_name)
    attachment = Effective::Attachment.new
    attachment.attachable_type = params[:attachable_type].try(:classify)
    attachment.attachable_id = params[:attachable_id].try(:to_i)
    attachment.asset_id = @asset.try(:id)
    attachment.box = params[:box]
    attachment.position = 0
    attachable_object_name = params[:attachable_object_name].to_s
    attachment_actions = params[:attachment_actions]

    attachment_partial =
    case params[:attachment_style].to_s
    when 'table'
      'attachment_as_table'
    when 'list'
      'attachment_as_list'
    else # :thumbnail, nil, or anything
      'attachment_as_thumbnail'
    end

    render :partial => "asset_box_input/#{attachment_partial}", :locals => {:attachment => attachment, :attachable_object_name => attachable_object_name, :attachment_actions => attachment_actions}, :status => 200, :content_type => 'text/html'
  else
    render :text => '', :status => 200
  end
end