tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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executor.sub.html (3998B)

      1 <!DOCTYPE html>
      2 <script src="/common/dispatcher/dispatcher.js" nonce="abc"></script>
      3 <script src="/resources/testdriver.js"></script>
      4 <script src="/resources/testdriver-vendor.js"></script>
      5 <script src="/resources/testdriver-actions.js"></script>
      6 <script src="utils.sub.js" nonce="abc"></script>
      7 <script nonce="abc">
      8 // For a given string `str` that is escaped by WPT's `.sub.html` or
      9 // `pipe=sub(html)` functionality, return the original unescaped string.
     10 //
     11 // Concretely, for `str` as the result of `html.escape(x, quote=True)`,
     12 // return the original unescaped string `x`.
     13 // See `/tools/wptserve/wptserve/pipes.py` and
     14 // https://docs.python.org/3/library/html.html#html.escape.
     15 //
     16 // See https://crbug.com/404573971 for fixing the escaping issue.
     17 function reverse_html_escape(str) {
     18  str = str.replaceAll('&lt;', '<');
     19  str = str.replaceAll('&gt;', '>');
     20  str = str.replaceAll('&quot;', '"');
     21  str = str.replaceAll('&#x27;', "'");
     22  str = str.replaceAll('&amp;', '&');
     23  return str;
     24 }
     25 
     26 // To be consistent with https://fetch.spec.whatwg.org/#headers-class
     27 // (accessed via iterable),
     28 // - The keys are lower-cased header names, and
     29 // - The entries are removed when the corresponding headers are non-existent.
     30 window.requestHeaders = {
     31  "purpose": "{{header_or_default(Purpose, NONEXISTENT)}}",
     32  "sec-purpose": "{{header_or_default(Sec-Purpose, NONEXISTENT)}}",
     33  "referer": "{{header_or_default(Referer, NONEXISTENT)}}",
     34  "sec-fetch-dest": "{{header_or_default(Sec-Fetch-Dest, NONEXISTENT)}}",
     35  "sec-fetch-mode": "{{header_or_default(Sec-Fetch-Mode, NONEXISTENT)}}",
     36  "service-worker-navigation-preload":
     37      "{{header_or_default(Service-Worker-Navigation-Preload, NONEXISTENT)}}",
     38  // Convert to the raw string to avoid backslashes from being processed as
     39  // escape sequences.
     40  // TODO(crbug.com/404573971): Remove `header_or_default` to reflect
     41  // `__no_tags__` properly.
     42  sec_speculation_tags:
     43      String.raw`{{header_or_default(Sec-Speculation-Tags, __no_tags__)}}`,
     44 };
     45 Object.keys(requestHeaders).forEach(key => {
     46  if (requestHeaders[key] === "NONEXISTENT") {
     47    delete requestHeaders[key];
     48  } else {
     49    requestHeaders[key] = reverse_html_escape(requestHeaders[key]);
     50  }
     51 });
     52 
     53 // Add a link to the page in order to use during the test
     54 function add_link(id, url) {
     55  const link_element = document.createElement("a");
     56  const link_text = document.createTextNode(url);
     57  link_element.setAttribute("href", url);
     58  link_element.setAttribute("id", id);
     59  link_element.appendChild(link_text);
     60  document.body.appendChild(link_element);
     61 }
     62 
     63 // "id" is the id of the link that we need to hover on in order
     64 // to start the prefetch
     65 async function start_non_immediate_prefetch_on_hover(id) {
     66  let target = document.getElementById(id);
     67 
     68  test_driver.set_test_context(window.opener);
     69  // Inject the inputs to run this test.
     70  await new test_driver.Actions().addPointer("mouse").pointerMove(0, 0, {origin: target}).send();
     71 }
     72 
     73 // "id" is the id of the link that we need to press on in order
     74 // to start the prefetch
     75 async function start_non_immediate_prefetch_on_pointerdown(id) {
     76  let target = document.getElementById(id);
     77 
     78  test_driver.set_test_context(window.opener);
     79  // Inject the inputs to run this test.
     80  // Move mouse pointer outside of the anchor so that we don't start the
     81  // navigation before making sure the prefetch request started server-side.
     82  await new test_driver.Actions().addPointer("mouse").pointerMove(0, 0, {origin: target}).pointerDown().pointerMove(0, 0).pointerUp().send();
     83 }
     84 
     85 async function navigate_by_form_generated_post(url) {
     86  let form = document.createElement('form');
     87  form.method = 'POST';
     88  form.action = url;
     89  document.body.appendChild(form);
     90  form.submit();
     91 }
     92 
     93 // The fetch request's URL sent to the server.
     94 window.requestUrl = reverse_html_escape(
     95    "{{location[server]}}{{location[path]}}{{location[query]}}");
     96 
     97 const uuid = new URLSearchParams(location.search).get('uuid');
     98 window.executor = new Executor(uuid);
     99 </script>