summaryrefslogtreecommitdiffstats
path: root/application/basilisk/base/content/aboutNetError.xhtml
blob: 225cafa21d136c776192d30766a5c3387d5c0b3c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE html [
  <!ENTITY % htmlDTD
    PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    "DTD/xhtml1-strict.dtd">
  %htmlDTD;
  <!ENTITY % netErrorDTD
    SYSTEM "chrome://global/locale/netError.dtd">
  %netErrorDTD;
  <!ENTITY % globalDTD
    SYSTEM "chrome://global/locale/global.dtd">
  %globalDTD;
]>

<!-- This Source Code Form is subject to the terms of the Mozilla Public
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->

<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <title>&loadError.label;</title>
    <link rel="stylesheet" href="chrome://browser/skin/aboutNetError.css" type="text/css" media="all" />
    <!-- If the location of the favicon is changed here, the FAVICON_ERRORPAGE_URL symbol in
         toolkit/components/places/src/nsFaviconService.h should be updated. -->
    <link rel="icon" type="image/png" id="favicon" href="chrome://global/skin/icons/warning-16.png"/>

    <script type="application/javascript"><![CDATA[
      // The following parameters are parsed from the error URL:
      //   e - the error code
      //   s - custom CSS class to allow alternate styling/favicons
      //   d - error description
      //   captive - "true" to indicate we're behind a captive portal.
      //             Any other value is ignored.

      // Note that this file uses document.documentURI to get
      // the URL (with the format from above). This is because
      // document.location.href gets the current URI off the docshell,
      // which is the URL displayed in the location bar, i.e.
      // the URI that the user attempted to load.

      let searchParams = new URLSearchParams(document.documentURI.split("?")[1]);

      // Set to true on init if the error code is nssBadCert.
      let gIsCertError;

      function getErrorCode()
      {
        return searchParams.get("e");
      }

      function getCSSClass()
      {
        return searchParams.get("s");
      }

      function getDescription()
      {
        return searchParams.get("d");
      }

      function isCaptive() {
        return searchParams.get("captive") == "true";
      }

      function retryThis(buttonEl)
      {
        // Note: The application may wish to handle switching off "offline mode"
        // before this event handler runs, but using a capturing event handler.

        // Session history has the URL of the page that failed
        // to load, not the one of the error page. So, just call
        // reload(), which will also repost POST data correctly.
        try {
          location.reload();
        } catch (e) {
          // We probably tried to reload a URI that caused an exception to
          // occur;  e.g. a nonexistent file.
        }

        buttonEl.disabled = true;
      }

      function doOverride(buttonEl) {
        var event = new CustomEvent("AboutNetErrorOverride", {bubbles:true});
        document.dispatchEvent(event);
        retryThis(buttonEl);
      }

      function toggleDisplay(node) {
        const toggle = {
          "": "block",
          "none": "block",
          "block": "none"
        };
        return (node.style.display = toggle[node.style.display]);
      }

      function showPrefChangeContainer() {
        const panel = document.getElementById("prefChangeContainer");
        panel.style.display = "block";
        document.getElementById("netErrorButtonContainer").style.display = "none";
        document.getElementById("prefResetButton").addEventListener("click", function resetPreferences(e) {
          const event = new CustomEvent("AboutNetErrorResetPreferences", {bubbles:true});
          document.dispatchEvent(event);
        });
        addAutofocus("prefResetButton", "beforeend");
      }

      function setupAdvancedButton(allowOverride) {
        // Get the hostname and add it to the panel
        var panelId = gIsCertError ? "badCertAdvancedPanel" : "weakCryptoAdvancedPanel";
        var panel = document.getElementById(panelId);
        for (var span of panel.querySelectorAll("span.hostname")) {
          span.textContent = document.location.hostname;
        }
        if (!gIsCertError) {
          panel.replaceChild(document.getElementById("errorLongDesc"),
                             document.getElementById("advancedLongDesc"));
        }

        // Register click handler for the weakCryptoAdvancedPanel
        document.getElementById("advancedButton")
                .addEventListener("click", function togglePanelVisibility() {
          toggleDisplay(panel);
          if (gIsCertError) {
            // Toggling the advanced panel must ensure that the debugging
            // information panel is hidden as well, since it's opened by the
            // error code link in the advanced panel.
            var div = document.getElementById("certificateErrorDebugInformation");
            div.style.display = "none";
          }

          if (panel.style.display == "block") {
            // send event to trigger telemetry ping
            var event = new CustomEvent("AboutNetErrorUIExpanded", {bubbles:true});
            document.dispatchEvent(event);
          }
        });

        if (allowOverride) {
          document.getElementById("overrideWeakCryptoPanel").style.display = "flex";
          var overrideLink = document.getElementById("overrideWeakCrypto");
          overrideLink.addEventListener("click", () => doOverride(overrideLink), false);
        }
        if (!gIsCertError) {
          return;
        }

        if (getCSSClass() == "expertBadCert") {
          toggleDisplay(document.getElementById("badCertAdvancedPanel"));
          // Toggling the advanced panel must ensure that the debugging
          // information panel is hidden as well, since it's opened by the
          // error code link in the advanced panel.
          var div = document.getElementById("certificateErrorDebugInformation");
          div.style.display = "none";
        }

        disallowCertOverridesIfNeeded();

        document.getElementById("badCertTechnicalInfo").textContent = getDescription();
      }

      function disallowCertOverridesIfNeeded() {
        var cssClass = getCSSClass();
        // Disallow overrides if this is a Strict-Transport-Security
        // host and the cert is bad (STS Spec section 7.3) or if the
        // certerror is in a frame (bug 633691).
        if (cssClass == "badStsCert" || window != top) {
          document.getElementById("exceptionDialogButton").setAttribute("hidden", "true");
        }
        if (cssClass == "badStsCert") {
          document.getElementById("badStsCertExplanation").removeAttribute("hidden");
        }
      }

      function initPage()
      {
        var err = getErrorCode();
        gIsCertError = (err == "nssBadCert");
        // Only worry about captive portals if this is a cert error.
        let showCaptivePortalUI = isCaptive() && gIsCertError;
        if (showCaptivePortalUI) {
          err = "captivePortal";
        }

        // if it's an unknown error or there's no title or description
        // defined, get the generic message
        var errTitle = document.getElementById("et_" + err);
        var errDesc  = document.getElementById("ed_" + err);
        if (!errTitle || !errDesc)
        {
          errTitle = document.getElementById("et_generic");
          errDesc  = document.getElementById("ed_generic");
        }

        document.querySelector(".title-text").innerHTML = errTitle.innerHTML;

        var sd = document.getElementById("errorShortDescText");
        if (sd) {
          if (gIsCertError) {
            sd.innerHTML = errDesc.innerHTML;
          }
          else {
            sd.textContent = getDescription();
          }
        }
        if (showCaptivePortalUI) {
          initPageCaptivePortal();
          return;
        }
        if (gIsCertError) {
          initPageCertError();
          return;
        }
        addAutofocus("errorTryAgain");

        document.body.className = "neterror";

        var ld = document.getElementById("errorLongDesc");
        if (ld)
        {
          ld.innerHTML = errDesc.innerHTML;
        }

        if (err == "sslv3Used") {
          document.body.className = "certerror";
        }

        if (err == "weakCryptoUsed") {
          document.body.className = "certerror";
        }

        // remove undisplayed errors to avoid bug 39098
        var errContainer = document.getElementById("errorContainer");
        errContainer.parentNode.removeChild(errContainer);

        var className = getCSSClass();
        if (className && className != "expertBadCert") {
          // Associate a CSS class with the root of the page, if one was passed in,
          // to allow custom styling.
          // Not "expertBadCert" though, don't want to deal with the favicon
          document.documentElement.className = className;

          // Also, if they specified a CSS class, they must supply their own
          // favicon.  In order to trigger the browser to repaint though, we
          // need to remove/add the link element.
          var favicon = document.getElementById("favicon");
          var faviconParent = favicon.parentNode;
          faviconParent.removeChild(favicon);
          favicon.setAttribute("href", "chrome://global/skin/icons/" + className + "_favicon.png");
          faviconParent.appendChild(favicon);
        }

        if (err == "remoteXUL") {
          // Remove the "Try again" button for remote XUL errors given that
          // it is useless.
          document.getElementById("netErrorButtonContainer").style.display = "none";
        }

        if (err == "cspBlocked") {
          // Remove the "Try again" button for CSP violations, since it's
          // almost certainly useless. (Bug 553180)
          document.getElementById("netErrorButtonContainer").style.display = "none";
        }

        window.addEventListener("AboutNetErrorOptions", function(evt) {
        // Pinning errors are of type nssFailure2
          if (getErrorCode() == "nssFailure2" || getErrorCode() == "weakCryptoUsed") {
            const hasPrefStyleError = [
              "interrupted", // This happens with subresources that are above the max tls
              "SSL_ERROR_PROTOCOL_VERSION_ALERT",
              "SSL_ERROR_UNSUPPORTED_VERSION",
              "SSL_ERROR_NO_CYPHER_OVERLAP",
              "SSL_ERROR_NO_CIPHERS_SUPPORTED"
            ].some((substring) => getDescription().includes(substring));
            // If it looks like an error that is user config based
            if (getErrorCode() == "nssFailure2" && hasPrefStyleError && options && options.changedCertPrefs) {
              showPrefChangeContainer();
            }
          }
          if (getErrorCode() == "weakCryptoUsed" || getErrorCode() == "sslv3Used") {
            setupAdvancedButton(getErrorCode() == "weakCryptoUsed");
          }
        }.bind(this), true, true);

        var event = new CustomEvent("AboutNetErrorLoad", {bubbles:true});
        document.dispatchEvent(event);

        if (err == "inadequateSecurityError") {
          // Remove the "Try again" button for HTTP/2 inadequate security as it
          // is useless.
          document.getElementById("errorTryAgain").style.display = "none";

          var container = document.getElementById("errorLongDesc");
          for (var span of container.querySelectorAll("span.hostname")) {
            span.textContent = document.location.hostname;
          }
        }

        addDomainErrorLinks();
      }

      function initPageCaptivePortal()
      {
        document.body.className = "captiveportal";
        document.title = document.getElementById("captivePortalPageTitle").textContent;

        document.getElementById("openPortalLoginPageButton")
                .addEventListener("click", () => {
          let event = new CustomEvent("AboutNetErrorOpenCaptivePortal", {bubbles:true});
          document.dispatchEvent(event);
        });

        addAutofocus("openPortalLoginPageButton");
        setupAdvancedButton(true);

        addDomainErrorLinks();

        // When the portal is freed, an event is generated by the frame script
        // that we can pick up and attempt to reload the original page.
        window.addEventListener("AboutNetErrorCaptivePortalFreed", () => {
          document.location.reload();
        });
      }

      function initPageCertError() {
        document.body.className = "certerror";
        document.title = document.getElementById("certErrorPageTitle").textContent;
        for (let host of document.querySelectorAll(".hostname")) {
          host.textContent = document.location.hostname;
        }

        addAutofocus("returnButton");
        setupAdvancedButton(true);

        let event = new CustomEvent("AboutNetErrorLoad", {bubbles:true});
        document.getElementById("advancedButton").dispatchEvent(event);

        addDomainErrorLinks();
      }

      /* Only do autofocus if we're the toplevel frame; otherwise we
         don't want to call attention to ourselves!  The key part is
         that autofocus happens on insertion into the tree, so we
         can remove the button, add @autofocus, and reinsert the
         button.
      */
      function addAutofocus(buttonId, position = "afterbegin") {
        if (window.top == window) {
            var button = document.getElementById(buttonId);
            var parent = button.parentNode;
            button.remove();
            button.setAttribute("autofocus", "true");
            parent.insertAdjacentElement(position, button);
        }
      }

      /* Try to preserve the links contained in the error description, like
         the error code.

         Also, in the case of SSL error pages about domain mismatch, see if
         we can hyperlink the user to the correct site.  We don't want
         to do this generically since it allows MitM attacks to redirect
         users to a site under attacker control, but in certain cases
         it is safe (and helpful!) to do so.  Bug 402210
      */
      function addDomainErrorLinks() {
        // Rather than textContent, we need to treat description as HTML
        var sdid = gIsCertError ? "badCertTechnicalInfo" : "errorShortDescText";
        var sd = document.getElementById(sdid);
        if (sd) {
          var desc = getDescription();

          // sanitize description text - see bug 441169

          // First, find the index of the <a> tags we care about, being
          // careful not to use an over-greedy regex.
          var codeRe = /<a id="errorCode" title="([^"]+)">/;
          var codeResult = codeRe.exec(desc);
          var domainRe = /<a id="cert_domain_link" title="([^"]+)">/;
          var domainResult = domainRe.exec(desc);

          // The order of these links in the description is fixed in
          // TransportSecurityInfo.cpp:formatOverridableCertErrorMessage.
          var firstResult = domainResult;
          if (!domainResult)
            firstResult = codeResult;
          if (!firstResult)
            return;
          // Remove sd's existing children
          sd.textContent = "";

          // Everything up to the first link should be text content.
          sd.appendChild(document.createTextNode(desc.slice(0, firstResult.index)));

          // Now create the actual links.
          if (domainResult) {
            createLink(sd, "cert_domain_link", domainResult[1])
            // Append text for anything between the two links.
            sd.appendChild(document.createTextNode(desc.slice(desc.indexOf("</a>") + "</a>".length, codeResult.index)));
          }
          createLink(sd, "errorCode", codeResult[1])

          // Finally, append text for anything after the last closing </a>.
          sd.appendChild(document.createTextNode(desc.slice(desc.lastIndexOf("</a>") + "</a>".length)));
        }

        if (gIsCertError) {
          // Initialize the error code link embedded in the error message to
          // display debug information about the cert error.
          var errorCode = document.getElementById("errorCode");
          if (errorCode) {
            errorCode.href = "javascript:void(0)";
            errorCode.addEventListener("click", () => {
              let debugInfo = document.getElementById("certificateErrorDebugInformation");
              debugInfo.style.display = "block";
              debugInfo.scrollIntoView({block: "start", behavior: "smooth"});
            }, false);
          }
        }

        // Initialize the cert domain link.
        var link = document.getElementById("cert_domain_link");
        if (!link)
          return;

        var okHost = link.getAttribute("title");
        var thisHost = document.location.hostname;
        var proto = document.location.protocol;

        // If okHost is a wildcard domain ("*.example.com") let's
        // use "www" instead.  "*.example.com" isn't going to
        // get anyone anywhere useful. bug 432491
        okHost = okHost.replace(/^\*\./, "www.");

        /* case #1:
         * example.com uses an invalid security certificate.
         *
         * The certificate is only valid for www.example.com
         *
         * Make sure to include the "." ahead of thisHost so that
         * a MitM attack on paypal.com doesn't hyperlink to "notpaypal.com"
         *
         * We'd normally just use a RegExp here except that we lack a
         * library function to escape them properly (bug 248062), and
         * domain names are famous for having '.' characters in them,
         * which would allow spurious and possibly hostile matches.
         */
        if (okHost.endsWith("." + thisHost))
          link.href = proto + okHost;

        /* case #2:
         * browser.garage.maemo.org uses an invalid security certificate.
         *
         * The certificate is only valid for garage.maemo.org
         */
        if (thisHost.endsWith("." + okHost))
          link.href = proto + okHost;

        // If we set a link, meaning there's something helpful for
        // the user here, expand the section by default
        if (link.href && getCSSClass() != "expertBadCert") {
          var panelId = gIsCertError ? "badCertAdvancedPanel" : "weakCryptoAdvancedPanel"
          toggleDisplay(document.getElementById(panelId));
          if (gIsCertError) {
            // Toggling the advanced panel must ensure that the debugging
            // information panel is hidden as well, since it's opened by the
            // error code link in the advanced panel.
            var div = document.getElementById("certificateErrorDebugInformation");
            div.style.display = "none";
          }
        }
      }

      function createLink(el, id, text) {
        var anchorEl = document.createElement("a");
        anchorEl.setAttribute("id", id);
        anchorEl.setAttribute("title", text);
        anchorEl.appendChild(document.createTextNode(text));
        el.appendChild(anchorEl);
      }
    ]]></script>
  </head>

  <body dir="&locale.dir;">
    <!-- Contains an alternate page title set on page init for cert errors. -->
    <div id="certErrorPageTitle" style="display: none;">&certerror.pagetitle1;</div>
    <div id="captivePortalPageTitle" style="display: none;">&captivePortal.title;</div>

    <!-- ERROR ITEM CONTAINER (removed during loading to avoid bug 39098) -->
    <div id="errorContainer">
      <div id="errorTitlesContainer">
        <h1 id="et_generic">&generic.title;</h1>
        <h1 id="et_captivePortal">&captivePortal.title;</h1>
        <h1 id="et_dnsNotFound">&dnsNotFound.title;</h1>
        <h1 id="et_fileNotFound">&fileNotFound.title;</h1>
        <h1 id="et_fileAccessDenied">&fileAccessDenied.title;</h1>
        <h1 id="et_malformedURI">&malformedURI.title;</h1>
        <h1 id="et_unknownProtocolFound">&unknownProtocolFound.title;</h1>
        <h1 id="et_connectionFailure">&connectionFailure.title;</h1>
        <h1 id="et_netTimeout">&netTimeout.title;</h1>
        <h1 id="et_redirectLoop">&redirectLoop.title;</h1>
        <h1 id="et_unknownSocketType">&unknownSocketType.title;</h1>
        <h1 id="et_netReset">&netReset.title;</h1>
        <h1 id="et_notCached">&notCached.title;</h1>
        <h1 id="et_netOffline">&netOffline.title;</h1>
        <h1 id="et_netInterrupt">&netInterrupt.title;</h1>
        <h1 id="et_deniedPortAccess">&deniedPortAccess.title;</h1>
        <h1 id="et_proxyResolveFailure">&proxyResolveFailure.title;</h1>
        <h1 id="et_proxyConnectFailure">&proxyConnectFailure.title;</h1>
        <h1 id="et_contentEncodingError">&contentEncodingError.title;</h1>
        <h1 id="et_unsafeContentType">&unsafeContentType.title;</h1>
        <h1 id="et_nssFailure2">&nssFailure2.title;</h1>
        <h1 id="et_nssBadCert">&certerror.longpagetitle1;</h1>
        <h1 id="et_cspBlocked">&cspBlocked.title;</h1>
        <h1 id="et_remoteXUL">&remoteXUL.title;</h1>
        <h1 id="et_corruptedContentErrorv2">&corruptedContentErrorv2.title;</h1>
        <h1 id="et_sslv3Used">&sslv3Used.title;</h1>
        <h1 id="et_weakCryptoUsed">&weakCryptoUsed.title;</h1>
        <h1 id="et_inadequateSecurityError">&inadequateSecurityError.title;</h1>
      </div>
      <div id="errorDescriptionsContainer">
        <div id="ed_generic">&generic.longDesc;</div>
        <div id="ed_captivePortal">&captivePortal.longDesc;</div>
        <div id="ed_dnsNotFound">&dnsNotFound.longDesc;</div>
        <div id="ed_fileNotFound">&fileNotFound.longDesc;</div>
        <div id="ed_fileAccessDenied">&fileAccessDenied.longDesc;</div>
        <div id="ed_malformedURI">&malformedURI.longDesc;</div>
        <div id="ed_unknownProtocolFound">&unknownProtocolFound.longDesc;</div>
        <div id="ed_connectionFailure">&connectionFailure.longDesc;</div>
        <div id="ed_netTimeout">&netTimeout.longDesc;</div>
        <div id="ed_redirectLoop">&redirectLoop.longDesc;</div>
        <div id="ed_unknownSocketType">&unknownSocketType.longDesc;</div>
        <div id="ed_netReset">&netReset.longDesc;</div>
        <div id="ed_notCached">&notCached.longDesc;</div>
        <div id="ed_netOffline">&netOffline.longDesc2;</div>
        <div id="ed_netInterrupt">&netInterrupt.longDesc;</div>
        <div id="ed_deniedPortAccess">&deniedPortAccess.longDesc;</div>
        <div id="ed_proxyResolveFailure">&proxyResolveFailure.longDesc;</div>
        <div id="ed_proxyConnectFailure">&proxyConnectFailure.longDesc;</div>
        <div id="ed_contentEncodingError">&contentEncodingError.longDesc;</div>
        <div id="ed_unsafeContentType">&unsafeContentType.longDesc;</div>
        <div id="ed_nssFailure2">&nssFailure2.longDesc2;</div>
        <div id="ed_nssBadCert">&certerror.introPara;</div>
        <div id="ed_cspBlocked">&cspBlocked.longDesc;</div>
        <div id="ed_remoteXUL">&remoteXUL.longDesc;</div>
        <div id="ed_corruptedContentErrorv2">&corruptedContentErrorv2.longDesc;</div>
        <div id="ed_sslv3Used">&sslv3Used.longDesc2;</div>
        <div id="ed_weakCryptoUsed">&weakCryptoUsed.longDesc2;</div>
        <div id="ed_inadequateSecurityError">&inadequateSecurityError.longDesc;</div>
      </div>
    </div>

    <!-- PAGE CONTAINER (for styling purposes only) -->
    <div id="errorPageContainer" class="container">

      <!-- Error Title -->
      <div class="title">
        <h1 class="title-text"/>
      </div>

      <!-- LONG CONTENT (the section most likely to require scrolling) -->
      <div id="errorLongContent">

        <!-- Short Description -->
        <div id="errorShortDesc">
          <p id="errorShortDescText" />
        </div>
        <p id="badStsCertExplanation" hidden="true">&certerror.whatShouldIDo.badStsCertExplanation;</p>

        <div id="wrongSystemTimePanel" style="display: none;">
          &certerror.wrongSystemTime;
        </div>

        <!-- Long Description (Note: See netError.dtd for used XHTML tags) -->
        <div id="errorLongDesc" />

        <div id="prefChangeContainer" class="button-container">
          <p>&prefReset.longDesc;</p>
          <button id="prefResetButton" class="primary" autocomplete="off">&prefReset.label;</button>
        </div>

        <div id="certErrorAndCaptivePortalButtonContainer" class="button-container">
          <button id="returnButton" class="primary" autocomplete="off">&returnToPreviousPage.label;</button>
          <button id="openPortalLoginPageButton" class="primary" autocomplete="off">&openPortalLoginPage.label;</button>
          <div class="button-spacer"></div>
          <button id="advancedButton" autocomplete="off">&advanced.label;</button>
        </div>
      </div>

      <div id="netErrorButtonContainer" class="button-container">
        <button id="errorTryAgain" class="primary" autocomplete="off" onclick="retryThis(this);">&retry.label;</button>
      </div>

      <div id="advancedPanelContainer">
        <div id="weakCryptoAdvancedPanel" class="advanced-panel">
          <div id="weakCryptoAdvancedDescription">
            <p>&weakCryptoAdvanced.longDesc;</p>
          </div>
          <div id="advancedLongDesc" />
          <div id="overrideWeakCryptoPanel">
            <a id="overrideWeakCrypto" href="#">&weakCryptoAdvanced.override;</a>
          </div>
        </div>

        <div id="badCertAdvancedPanel" class="advanced-panel">
          <p id="badCertTechnicalInfo"/>
          <button id="exceptionDialogButton">&securityOverride.exceptionButtonLabel;</button>
        </div>
      </div>

    </div>

    <div id="certificateErrorDebugInformation">
      <button id="copyToClipboard">&certerror.copyToClipboard.label;</button>
      <div id="certificateErrorText"/>
      <button id="copyToClipboard">&certerror.copyToClipboard.label;</button>
    </div>

    <!--
    - Note: It is important to run the script this way, instead of using
    - an onload handler. This is because error pages are loaded as
    - LOAD_BACKGROUND, which means that onload handlers will not be executed.
    -->
    <script type="application/javascript">
      initPage();
    </script>

  </body>
</html>