content/base/test/variable_style_sheet.sjs

Tue, 06 Jan 2015 21:39:09 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Tue, 06 Jan 2015 21:39:09 +0100
branch
TOR_BUG_9701
changeset 8
97036ab72558
permissions
-rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 function handleRequest(request, response)
     2 {
     3   response.setHeader("Cache-Control", "no-cache", false);
     4   response.setHeader("Content-Type", "text/css", false);
     6   var accessCount;
     7   var state = getState("varSSAccessCount");
     8   if (!state) {
     9     setState("varSSAccessCount", "0");
    10     accessCount = 0;
    11   } else {
    12     setState("varSSAccessCount", (parseInt(state) + 1).toString());
    13     accessCount = parseInt(state) + 1;
    14   }
    16   response.write("#content { background-color: rgb(" +
    17                  (accessCount % 256) +
    18                  ", 0, 0); }");
    19 }

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