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Size: 1.39 KB
Versions: 17
Compression:
Stored size: 1.39 KB
Contents
module CurationConcerns
module SingleUseLinksControllerBehavior
extend ActiveSupport::Concern
included do
before_action :authenticate_user!
before_action :authorize_user!
# Catch permission errors
rescue_from Hydra::AccessDenied, CanCan::AccessDenied do |exception|
if current_user && current_user.persisted?
redirect_to main_app.root_url, alert: "You do not have sufficient privileges to create links to this document"
else
session["user_return_to"] = request.url
redirect_to new_user_session_url, alert: exception.message
end
end
end
def new_download
@su = SingleUseLink.create itemId: params[:id], path: main_app.download_path(id: asset)
@link = curation_concerns.download_single_use_link_path(@su.downloadKey)
respond_to do |format|
format.html
format.js { render js: @link }
end
end
def new_show
@su = SingleUseLink.create itemId: params[:id], path: polymorphic_path([main_app, asset])
@link = curation_concerns.show_single_use_link_path(@su.downloadKey)
respond_to do |format|
format.html
format.js { render js: @link }
end
end
protected
def authorize_user!
authorize! :edit, asset
end
def asset
@asset ||= ActiveFedora::Base.load_instance_from_solr(params[:id])
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems