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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
/**
* HSTS is HTTPS Strict Transport Security: a way for sites to elect to always
* use HTTPS. See http://dev.chromium.org/sts
*
* This UI allows a user to query and update the browser's list of HSTS domains.
* @constructor
*/
function HSTSView(mainBoxId, queryInputId, formId, queryOutputDivId,
addInputId, addFormId, addCheckId, addPinsId,
deleteInputId, deleteFormId) {
DivView.call(this, mainBoxId);
this.queryInput_ = document.getElementById(queryInputId);
this.addCheck_ = document.getElementById(addCheckId);
this.addInput_ = document.getElementById(addInputId);
this.addPins_ = document.getElementById(addPinsId);
this.deleteInput_ = document.getElementById(deleteInputId);
this.queryOutputDiv_ = document.getElementById(queryOutputDivId);
var form = document.getElementById(formId);
form.addEventListener('submit', this.onSubmitQuery_.bind(this), false);
form = document.getElementById(addFormId);
form.addEventListener('submit', this.onSubmitAdd_.bind(this), false);
form = document.getElementById(deleteFormId);
form.addEventListener('submit', this.onSubmitDelete_.bind(this), false);
g_browser.addHSTSObserver(this);
}
inherits(HSTSView, DivView);
HSTSView.prototype.onSubmitQuery_ = function(event) {
g_browser.sendHSTSQuery(this.queryInput_.value);
event.preventDefault();
};
HSTSView.prototype.onSubmitAdd_ = function(event) {
g_browser.sendHSTSAdd(this.addInput_.value,
this.addCheck_.checked,
this.addPins_.value);
g_browser.sendHSTSQuery(this.addInput_.value);
this.queryInput_.value = this.addInput_.value;
this.addCheck_.checked = false;
this.addInput_.value = '';
this.addPins_.value = '';
event.preventDefault();
};
HSTSView.prototype.onSubmitDelete_ = function(event) {
g_browser.sendHSTSDelete(this.deleteInput_.value);
this.deleteInput_.value = '';
event.preventDefault();
};
function hstsModeToString(m) {
if (m == 0) {
return 'STRICT';
} else if (m == 1) {
return 'OPPORTUNISTIC';
} else if (m == 2) {
return 'SPDY';
} else if (m == 3) {
return 'NONE';
} else {
return 'UNKNOWN';
}
}
function yellowFade(element) {
element.style.webkitTransitionProperty = 'background-color';
element.style.webkitTransitionDuration = '0';
element.style.backgroundColor = '#fffccf';
setTimeout(function() {
element.style.webkitTransitionDuration = '1000ms';
element.style.backgroundColor = '#fff';
}, 0);
}
HSTSView.prototype.onHSTSQueryResult = function(result) {
if (result.error != undefined) {
this.queryOutputDiv_.innerHTML = '';
s = addNode(this.queryOutputDiv_, 'span');
s.textContent = result.error;
s.style.color = 'red';
yellowFade(this.queryOutputDiv_);
return;
}
if (result.result == false) {
this.queryOutputDiv_.innerHTML = '<b>Not found</b>';
yellowFade(this.queryOutputDiv_);
return;
}
this.queryOutputDiv_.innerHTML = '';
s = addNode(this.queryOutputDiv_, 'span');
s.innerHTML = '<b>Found</b>: mode: ';
t = addNode(this.queryOutputDiv_, 'tt');
t.textContent = hstsModeToString(result.mode);
addTextNode(this.queryOutputDiv_, ' include_subdomains:');
t = addNode(this.queryOutputDiv_, 'tt');
t.textContent = result.subdomains;
addTextNode(this.queryOutputDiv_, ' domain:');
t = addNode(this.queryOutputDiv_, 'tt');
t.textContent = result.domain;
addTextNode(this.queryOutputDiv_, ' is_preloaded:');
t = addNode(this.queryOutputDiv_, 'tt');
t.textContent = result.preloaded;
addTextNode(this.queryOutputDiv_, ' pubkey_hashes:');
t = addNode(this.queryOutputDiv_, 'tt');
t.textContent = result.public_key_hashes;
yellowFade(this.queryOutputDiv_);
}
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