Sha256: 14d77f47fbd33d612c0a97297f55e7cd0e6c16269c833a552cbaf788c0d3704c
Contents?: true
Size: 754 Bytes
Versions: 10
Compression:
Stored size: 754 Bytes
Contents
require 'routing_filter/base'
module RoutingFilter
class Pagination < Base
def around_recognize(path, env, &block)
page = extract_page!(path)
returning yield(path, env) do |params|
params[:page] = page.to_i if page
end
end
def around_generate(*args, &block)
page = args.extract_options!.delete(:page)
returning yield do |result|
if page && page != 1
url = result.is_a?(Array) ? result.first : result
append_page!(url, page)
end
end
end
protected
def extract_page!(path)
path.sub! %r(/pages/([\d]+)/?$), ''
$1
end
def append_page!(url, page)
url.sub!(/($|\?)/) { "/pages/#{page}#{$1}" }
end
end
end
Version data entries
10 entries across 10 versions & 6 rubygems