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enigmailSignKeyDlg.js
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enigmailSignKeyDlg.js
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/*global Components: false, EnigmailLog: false, EnigmailLocale: false, EnigmailDialog: false */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "MPL"); you may not use this file
* except in compliance with the MPL. You may obtain a copy of
* the MPL at http://www.mozilla.org/MPL/
*
* Software distributed under the MPL is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the MPL for the specific language governing
* rights and limitations under the MPL.
*
* The Original Code is Enigmail.
*
* The Initial Developer of the Original Code is Patrick Brunschwig.
* Portions created by Patrick Brunschwig <patrick@enigmail.net> are
* Copyright (C) 2004 Patrick Brunschwig. All Rights Reserved.
*
* Contributor(s):
* Nils Maier <MaierMan@web.de>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
* ***** END LICENSE BLOCK ***** */
Components.utils.import("resource://enigmail/core.jsm"); /*global EnigmailCore: false */
Components.utils.import("resource://enigmail/keyEditor.jsm");
Components.utils.import("resource://enigmail/log.jsm");
Components.utils.import("resource://enigmail/locale.jsm");
Components.utils.import("resource://enigmail/dialog.jsm");
Components.utils.import("resource://enigmail/keyRing.jsm"); /*global EnigmailKeyRing: false */
var gExportableSignatureList = null;
var gLocalSignatureList = null;
var gUidCount = null;
function onLoad() {
var key;
var i;
window.arguments[1].refresh = false;
var enigmailSvc = EnigmailCore.getService(window);
if (!enigmailSvc) {
EnigmailDialog.alert(null, EnigmailLocale.getString("accessError"));
window.close();
return;
}
var keys = EnigmailKeyRing.getSecretKeys(window);
if (keys.length === 0) {
EnigmailDialog.alert(null, EnigmailLocale.getString("noTrustedOwnKeys"));
window.close();
return;
}
var menulist = document.getElementById("signWithKey");
for each(key in keys) {
menulist.appendItem(key.name + " - 0x" + key.id.substr(-8, 8), key.id);
}
if (menulist.selectedIndex == -1) {
menulist.selectedIndex = 0;
}
var fingerprint;
// determine keys that have already signed the key
try {
var exitCodeObj = {};
var errorMsgObj = {};
gExportableSignatureList = [];
gLocalSignatureList = [];
var sigType = null;
gUidCount = [];
var keyId = null;
fingerprint = "";
var keyObj = EnigmailKeyRing.getKeyById(window.arguments[0].keyId);
if (keyObj) {
let sig = keyObj.signatures;
var currKey = null;
var currUID = null;
gUidCount[keyObj.keyId] = 1;
for (i in keyObj.signatures) {
gUidCount[keyObj.keyId]++;
let s = keyObj.signatures[i];
for (let j in s.sigList) {
sigType = s.sigList[j].sigType.charAt(s.sigList[j].sigType.length - 1);
let signer = s.sigList[j].signerKeyId;
if (sigType === "x") {
if (gExportableSignatureList[signer] === undefined) {
gExportableSignatureList[signer] = 1;
}
else {
gExportableSignatureList[signer] += 1;
}
}
if (sigType === "l") {
if (gLocalSignatureList[signer] === undefined) {
gLocalSignatureList[signer] = 1;
}
else {
gLocalSignatureList[signer] += 1;
}
}
}
}
}
enigKeySelCb();
var keyDesc = keyObj.userId + " - 0x" + keyObj.keyId.substr(-8, 8);
document.getElementById("keyId").value = keyDesc;
if (keyObj.fpr && keyObj.fpr.length > 0) {
var fpr = keyObj.fpr.match(/(....)(....)(....)(....)(....)(....)(....)(....)(....)?(....)?/);
if (fpr && fpr.length > 2) {
fpr.shift();
document.getElementById("fingerprint").value = fpr.join(" ");
}
}
}
catch (ex) {}
}
function onAccept() {
var trustLevel = document.getElementById("trustLevel");
var localSig = document.getElementById("localSig");
var signWithKey = document.getElementById("signWithKey");
var enigmailSvc = EnigmailCore.getService(window);
if (!enigmailSvc) {
EnigmailDialog.alert(window, EnigmailLocale.getString("accessError"));
return true;
}
EnigmailKeyEditor.signKey(window,
"0x" + signWithKey.selectedItem.value,
window.arguments[0].keyId,
localSig.checked,
trustLevel.selectedItem.value,
function(exitCode, errorMsg) {
if (exitCode !== 0) {
EnigmailDialog.alert(window, EnigmailLocale.getString("signKeyFailed") + "\n\n" + errorMsg);
}
else {
window.arguments[1].refresh = true;
}
window.close();
}
);
return false; // wait with closing until subprocess terminated
}
function enigKeySelCb() {
var keyToBeSigned = window.arguments[0].keyId;
var keyToBeSigned32 = keyToBeSigned.substr(-8, 8);
var signWithKey = document.getElementById("signWithKey");
var signWithKeyId = signWithKey.selectedItem.value;
var alreadySigned = document.getElementById("alreadySigned");
var acceptButton = document.getElementById("enigmailSignKeyDlg").getButton("accept");
var doLocalSig = document.getElementById("localSig");
var signatureCount = 0;
if (doLocalSig.checked) {
signatureCount = gLocalSignatureList[signWithKeyId];
}
else {
signatureCount = gExportableSignatureList[signWithKeyId];
}
if ((doLocalSig.checked) && (gExportableSignatureList[signWithKeyId] > 0)) {
// User tries to locally sign a key he has already signed (at least partially) with an exportable signature
// Here we display a hint and DISable the OK button
alreadySigned.setAttribute("value", EnigmailLocale.getString("alreadySignedexportable.label", "0x" + keyToBeSigned32));
alreadySigned.removeAttribute("collapsed");
acceptButton.disabled = true;
}
else if (signatureCount === undefined) {
// No signature yet, Hide hint field and ENable OK button
alreadySigned.setAttribute("collapsed", "true");
acceptButton.disabled = false;
}
else if (signatureCount == gUidCount[keyToBeSigned]) {
// Signature count == UID count, so key is already fully signed and another signing operation makes no more sense
// Here, we display a hint and DISable the OK button
alreadySigned.setAttribute("value", EnigmailLocale.getString("alreadySigned.label", "0x" + keyToBeSigned32));
alreadySigned.removeAttribute("collapsed");
acceptButton.disabled = true;
}
else if (signatureCount > 0) {
// Signature count != UID count, so key is partly signed and another sign operation makes sense
// Here, we display a hint and ENable the OK button
alreadySigned.setAttribute("value", EnigmailLocale.getString("partlySigned.label", "0x" + keyToBeSigned32));
alreadySigned.removeAttribute("collapsed");
acceptButton.disabled = false;
}
else {
// Default catch for unforeseen cases. Hide hint field and enable OK button
alreadySigned.setAttribute("collapsed", "true");
acceptButton.disabled = false;
}
}

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