ruby - Triggering ajax requests/responses before parsing a webpage with Mechanize/Nokogiri -


i parsing through website contains buyers feedback of customers. want collect name of each buyer , feedback or has given.

my issue few feedbacks given on first page. next page triggered clicking button, , website responds ajax. how new feedbacks ajax response mechanize page object? want click ajax trigger button many times possible, many feedbacks there available.

my code looks this:

require 'mechanize' require 'nokogiri'  log_file = "log_file.txt" log = file.open(log_file, 'w')  www = "http://www.trustpilot.dk/review/www.fona.dk"  agent = mechanize.new page = agent.get(www) reviews = page.search(".clear")  reviews.each |r|   doc = nokogiri::html::document.parse(r.to_html)    log << "####################### new review #######################\n\n"    name = r.at_css(".profileinfo a").text.strip   log << "customer name: #{name}\n"    rating = doc.at("//meta[@itemprop = 'ratingvalue']/@content").to_s   log << "rating: #{rating}\n\n" end  log.close

the log file fyi this:

####################### new review #######################  customer name: hans-oluf rating: 5  ####################### new review #######################  customer name: jørgen rating: 3  ####################### new review #######################  customer name: frederik rating: 4

the ajax trigger should in peice of source code:

                <div id="ajaxloader_1" class="ajaxpager">     <div class="ajaxpagerlinkwrapper">         <a class="button ajaxpagerlink" href="http://www.trustpilot.dk/review/www.fona.dk?page=2">             vis flere anmeldelser         </a>     </div> </div> <script type="text/javascript">     $(document).ready (function() {         // testing spilttest console.log("/domains/reviews?did=767");         // element right before control         var containerid = 'reviewcontainer';         var container = containerid == ''              ? $('#ajaxloader_1').prev()             : $($.f('#{0}', containerid));         var pager = new pager(             1,             25,             'nextpageloaded',             'ajaxloader_1',             '/domains/reviews?did=767',             'page',             '',             container);         }); </script>

easy. keep making requests to:

page = agent.get "http://www.trustpilot.dk/domains/reviews?did=767&page=#{increment me}"

until there's no more data.


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