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Size: 1.22 KB
Versions: 14
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Stored size: 1.22 KB
Contents
require 'csv'
module Spotlight
module Resources
##
# Creating new exhibit items from single-item entry forms
# or batch CSV upload
class CsvUploadController < ApplicationController
helper :all
before_action :authenticate_user!
load_and_authorize_resource :exhibit, class: Spotlight::Exhibit
def create
file = csv_params[:url]
csv = CSV.parse(file.read, headers: true, return_headers: false, encoding: 'utf-8').map(&:to_hash)
Spotlight::AddUploadsFromCSV.perform_later(csv, current_exhibit, current_user)
flash[:notice] = t('spotlight.resources.upload.csv.success', file_name: file.original_filename)
redirect_to :back
end
def template
render text: CSV.generate { |csv| csv << data_param_keys.unshift(:url) }, content_type: 'text/csv'
end
private
def build_resource
@resource ||= Spotlight::Resources::Upload.new exhibit: current_exhibit
end
def csv_params
params.require(:resources_csv_upload).permit(:url)
end
def data_param_keys
Spotlight::Resources::Upload.fields(current_exhibit).map(&:field_name) + current_exhibit.custom_fields.map(&:field)
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems