Sha256: 006d6c12de485e9e678b54d38a533e6449658f4abf4b10b655850825deabea7b
Contents?: true
Size: 755 Bytes
Versions: 14
Compression:
Stored size: 755 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
14 entries across 14 versions & 1 rubygems