wordpress.org is really unstable at the moment

lib/wpstools/plugins/list_generator/generate_list.rb

@@ -21,8 +21,7 @@ class GenerateList
       raise "Type #{type} not defined"
     end
     @verbose  = verbose
-    @browser  = Browser.instance(request_timeout: 20000, connect_timeout: 20000, max_threads: 1)
-    @hydra    = @browser.hydra
+    @browser  = Browser.instance(request_timeout: 20000, connect_timeout: 20000, max_threads: 1, cache_ttl: 0)
   end
 
   def set_file_name(type)
@@ -67,43 +66,28 @@ class GenerateList
   def get_popular_items(pages)
     found_items = []
     page_count = 1
-    queue_count = 0
 
     (1...(pages.to_i + 1)).each do |page|
       # First page has another URL
       url = (page == 1) ? @popular_url : @popular_url + 'page/' + page.to_s + '/'
-      request = @browser.forge_request(url)
-
-      queue_count += 1
-
-      request.on_complete do |response|
-        if response.code != 200
-          puts red("Got HTTP Status #{response.code} for page #{page}. Retrying request...")
-          # Retry
-          @hydra.queue(request)
-          next
-        end
-        puts "[+] Parsing page #{page_count}" if @verbose
-        page_count += 1
-        found = 0
-        response.body.scan(@popular_regex).each do |item|
-          found_items << item[0]
-          found = found + 1
-        end
-        puts "[+] Found #{found} items on page #{page}" if @verbose
+      puts "[+] Parsing page #{page_count}" if @verbose
+      code = 0
+      while code != 200
+        puts red("[!] Retrying request for page #{page} (Code: #{code})") unless code == 0
+        request = @browser.forge_request(url)
+        response = request.run
+        code = response.code
+        sleep(5) unless code == 200
       end
-
-      @hydra.queue(request)
-
-      if queue_count == @browser.max_threads
-        @hydra.run
-        queue_count = 0
+      page_count += 1
+      found = 0
+      response.body.scan(@popular_regex).each do |item|
+        found_items << item[0]
+        found = found + 1
       end
-
+      puts "[+] Found #{found} items on page #{page}" if @verbose
     end
 
-    @hydra.run
-
     found_items.sort!
     found_items.uniq
   end