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class Refinery::LinkRenderer < WillPaginate::LinkRenderer
attr_accessor :url
def url_for(page)
# extract any url parameter and store it for subsequent requests but delete it
# this is so that we don't end up with it being an attribute of the resulting HTML.
@url ||= @options.delete(:url) || {}
page_one = page == 1
@url_params = {}
# page links should preserve GET parameters
stringified_merge @url_params, @template.params if @template.request.get?
stringified_merge @url_params, @options[:params] if @options[:params]
if complex = param_name.index(/[^\w-]/)
page_param = parse_query_parameters("#{param_name}=#{page}")
stringified_merge @url_params, page_param
else
@url_params[param_name] = page_one ? 1 : 2
end
url = @template.url_for(@url_params.merge!(@url).to_options)
return url if page_one
if complex
@url_string = url.sub(%r!((?:\?|&)#{CGI.escape param_name}=)#{page}!, '\1@')
return url
else
@url_string = url
@url_params[param_name] = 3
@template.url_for(@url_params).split(//).each_with_index do |char, i|
if char == '3' and url[i, 1] == '2'
@url_string[i] = '@'
break
end
end
end
# finally!
@url_string.sub '@', page.to_s
end
private
def param_name
@options[:param_name].to_s
end
end
Version data entries
9 entries across 9 versions & 1 rubygems