Class: RademadeAdmin::FileController

Inherits:
AbstractController show all
Defined in:
app/controllers/rademade_admin/file_controller.rb

Instance Attribute Summary

Attributes inherited from AbstractController

#current_user

Instance Method Summary collapse

Methods included from Breadcrumbs

#edit_breadcrumbs, #list_breadcrumbs, #new_breadcrumbs, #related_breadcrumbs, #root_breadcrumbs

Methods included from UriHelper

#admin_autocomplete_uri, #admin_create_uri, #admin_delete_uri, #admin_edit_form_uri, #admin_edit_uri, #admin_link_autocomplete_uri, #admin_link_uri, #admin_list_uri, #admin_model_url_for, #admin_new_form_uri, #admin_new_uri, #admin_related_item, #admin_related_uri, #admin_unlink_uri, #admin_update_uri, #admin_url_for, #rademade_admin_route, #root_uri

Instance Method Details

#crop ⇒ Object 



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# File 'app/controllers/rademade_admin/file_controller.rb', line 20

def crop
  image = uploader.crop_image(params[:crop], params[:path])
  uploader.store!(image)
  upload_preview_service = RademadeAdmin::Upload::PreviewService.new(uploader)
  render :json => {
    :html => upload_preview_service.preview_html,
    :file => uploader
  }
rescue CarrierWave::UploadError => e
  show_error(e)
end

#download ⇒ Object 



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# File 'app/controllers/rademade_admin/file_controller.rb', line 15

def download
  # todo filename
  send_file(uploader.model.send(uploader.mounted_as).file.file)
end

#upload ⇒ Object 



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# File 'app/controllers/rademade_admin/file_controller.rb', line 4

def upload
  param_key = params[:column].to_sym
  uploader.store!(params[param_key])
  render :json => {
    :html => RademadeAdmin::Upload::PreviewService.new(uploader).preview_html,
    :file => uploader
  }
rescue CarrierWave::UploadError => e
  show_error(e)
end