Sha256: 08bb45502db1a17dba6ac4efcbabe1e3983dddaaacde0193acda30e8593c035b
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Size: 917 Bytes
Versions: 30
Compression:
Stored size: 917 Bytes
Contents
module Rao
module ResourcesController::WillPaginateConcern
extend ActiveSupport::Concern
included do
helper_method :paginate?
end
def paginate?
true
end
private
def load_collection
options = { page: params[:page] }
options[:per_page] = per_page
@collection = load_collection_scope.paginate(options)
end
def per_page
# Return page size from configuration if per_page is not present in params
unless params.has_key?(:per_page)
Rao::ResourcesController::Configuration.pagination_per_page_default
end
# Return count of all records or nil if no records present if
# params[:per_page] equals 'all'. Otherwise return params[:per_page]
if params[:per_page] == 'all'
count = load_collection_scope.count
count > 0 ? count : nil
else
params[:per_page]
end
end
end
end
Version data entries
30 entries across 30 versions & 1 rubygems