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/* 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/. */
var { EnigmailKeyRing } = ChromeUtils.import(
"chrome://openpgp/content/modules/keyRing.jsm"
);
var { EnigmailKey } = ChromeUtils.import(
"chrome://openpgp/content/modules/key.jsm"
);
var { RNP, RnpPrivateKeyUnlockTracker } = ChromeUtils.import(
"chrome://openpgp/content/modules/RNP.jsm"
);
let gFingerprints = [];
let gKeyCreated;
window.addEventListener("DOMContentLoaded", onLoad);
function onLoad() {
let keyId = window.arguments[0].keyId;
let keyObj = EnigmailKeyRing.getKeyById(window.arguments[0].keyId);
if (!keyObj) {
throw new Error(`Key not found: ${keyId}`);
}
if (!keyObj.secretAvailable) {
keyObj = null;
throw new Error(`Not your key: ${keyId}`);
}
if (!keyObj.iSimpleOneSubkeySameExpiry()) {
window.close();
return;
}
gFingerprints = [keyObj.fpr, keyObj.subKeys[0].fpr];
gKeyCreated = keyObj.keyCreated;
let currentExpiryInfo = document.getElementById("info-current-expiry");
if (!keyObj.expiryTime) {
document.l10n.setAttributes(currentExpiryInfo, "info-does-not-expire");
} else {
let nowSeconds = Math.floor(Date.now() / 1000);
if (keyObj.expiryTime < nowSeconds) {
document.l10n.setAttributes(currentExpiryInfo, "info-already-expired");
} else {
document.l10n.setAttributes(currentExpiryInfo, "info-will-expire", {
date: keyObj.expiry,
});
}
}
// Don't explain how to use longer, if this key already never expires.
document.getElementById("longerUsage").hidden = !keyObj.expiryTime;
let popup = document.getElementById("expiry-in");
let rtf = new Intl.RelativeTimeFormat(undefined, {
numeric: "always",
style: "long",
});
let today = new Date();
for (let i = 1; i < 24; i++) {
let d = new Date(
today.getFullYear(),
today.getMonth() + i,
today.getDate()
);
let option = document.createElement("option");
option.value = Math.floor(d.getTime() / 1000); // In seconds.
option.label = rtf.format(i, "month");
popup.appendChild(option);
}
for (let i = 2; i <= 10; i++) {
let d = new Date(
today.getFullYear() + i,
today.getMonth(),
today.getDate()
);
let option = document.createElement("option");
option.value = Math.floor(d.getTime() / 1000); // In seconds.
option.label = rtf.format(i, "year");
popup.appendChild(option);
}
if (keyObj.expiryTime) {
popup.selectedIndex = [...popup.children].findIndex(
o => o.value >= keyObj.expiryTime
);
} else {
popup.selectedIndex = 23; // 2 years
}
document.getElementById("radio-expire-yes").value = popup.value;
popup.addEventListener("change", event => {
document.getElementById("radio-expire-yes").value = event.target.value;
document.getElementById("radio-expire-yes").checked = true;
});
}
async function onAccept() {
let expirySecs = +document.querySelector("input[name='expiry']:checked")
.value;
if (expirySecs < 0) {
// Keep.
return true;
}
// Key Expiration Time - this is the number of seconds after the key creation
// time that the key expires.
let keyExpirationTime = expirySecs ? expirySecs - gKeyCreated : 0;
let pwCache = {
passwords: [],
};
let unlockFailed = false;
let keyTrackers = [];
for (let fp of gFingerprints) {
let tracker = RnpPrivateKeyUnlockTracker.constructFromFingerprint(fp);
tracker.setAllowPromptingUserForPassword(true);
tracker.setAllowAutoUnlockWithCachedPasswords(true);
tracker.setPasswordCache(pwCache);
await tracker.unlock();
keyTrackers.push(tracker);
if (!tracker.isUnlocked()) {
unlockFailed = true;
break;
}
}
let rv = false;
if (!unlockFailed) {
rv = RNP.changeExpirationDate(gFingerprints, keyExpirationTime);
}
for (let t of keyTrackers) {
t.release();
}
return rv;
}
document.addEventListener("dialogaccept", async function (event) {
// Prevent the closing of the dialog to wait until the call
// to onAccept() has properly returned.
event.preventDefault();
let result = await onAccept();
// If the change was unsuccessful, leave this dialog open.
if (!result) {
return;
}
// Otherwise, update the parent window and close the dialog.
window.arguments[0].modified();
window.close();
});
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