tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

file_img_picture_preload.sjs (1005B)

      1 // Return a PNG, saving an array of query strings we see as state. When query
      2 // string is 'status', return array as JSON
      3 
      4 function handleRequest(request, response) {
      5   var seenImages = getState("seenImages");
      6   seenImages = seenImages ? JSON.parse(seenImages) : [];
      7 
      8   response.setHeader("Cache-Control", "must-revalidate", false);
      9 
     10   if (request.queryString == "status") {
     11     response.setHeader("Content-Type", "text/javascript", false);
     12     response.write(JSON.stringify(seenImages));
     13   } else if (request.queryString == "reset") {
     14     // Respond with how many requests we had seen, drop them
     15     response.setHeader("Content-Type", "text/plain", false);
     16     response.write(String(seenImages.length));
     17     seenImages = [];
     18   } else {
     19     // Return an image
     20     response.setStatusLine("1.1", 302, "Found");
     21     response.setHeader("Location", "blue.png", false);
     22     dump(request.queryString + "\n");
     23     seenImages.push(request.queryString);
     24   }
     25 
     26   setState("seenImages", JSON.stringify(seenImages));
     27 }