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enigmailCommon.js
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/*global Components: false, EnigmailFiles: false, EnigmailCore: false, EnigmailApp: false, EnigmailDialog: false, EnigmailWindows: false, EnigmailTime: false */
/*
* 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/.
*/
/**
* PLEASE NOTE: this module is legacy and must not be used for newe code - it will be removed!
*/
"use strict";
// enigmailCommon.js: shared JS functions for Enigmail
// WARNING: This module functions must not be loaded in overlays to standard functionality!
// Many of these components are not used in this file, but are instead used in other files that are loaded together with EnigmailCommon
Components.utils.import("resource://enigmail/core.jsm"); /*global EnigmailCore: false */
Components.utils.import("resource://enigmail/funcs.jsm"); /*global EnigmailFuncs: false */
Components.utils.import("resource://enigmail/keyEditor.jsm"); /*global EnigmailKeyEditor: false */
Components.utils.import("resource://enigmail/key.jsm"); /*global EnigmailKey: false */
Components.utils.import("resource://enigmail/log.jsm"); /*global EnigmailLog: false */
Components.utils.import("resource://enigmail/prefs.jsm"); /*global EnigmailPrefs: false */
Components.utils.import("resource://enigmail/os.jsm"); /*global EnigmailOS: false */
Components.utils.import("resource://enigmail/locale.jsm"); /*global EnigmailLocale: false */
Components.utils.import("resource://enigmail/data.jsm"); /*global EnigmailData: false */
Components.utils.import("resource://enigmail/files.jsm"); /*global EnigmailFiles: false */
Components.utils.import("resource://enigmail/app.jsm"); /*global EnigmailApp: false */
Components.utils.import("resource://enigmail/dialog.jsm"); /*global EnigmailDialog: false */
Components.utils.import("resource://enigmail/windows.jsm"); /*global EnigmailWindows: false */
Components.utils.import("resource://enigmail/time.jsm"); /*global EnigmailTime: false */
Components.utils.import("resource://enigmail/timer.jsm"); /*global EnigmailTimer: false */
Components.utils.import("resource://enigmail/keyRing.jsm"); /*global EnigmailKeyRing: false */
Components.utils.import("resource://enigmail/trust.jsm"); /*global EnigmailTrust: false */
Components.utils.import("resource://enigmail/constants.jsm"); /*global EnigmailConstants: false */
Components.utils.import("resource://enigmail/errorHandling.jsm"); /*global EnigmailErrorHandling: false */
Components.utils.import("resource://enigmail/keyserver.jsm"); /*global EnigmailKeyServer: false */
Components.utils.import("resource://enigmail/events.jsm"); /*global EnigmailEvents: false */
Components.utils.import("resource://enigmail/gpg.jsm"); /*global EnigmailGpg: false */
Components.utils.import("resource://enigmail/promise.jsm"); /*global Promise: false */
Components.utils.import("resource://enigmail/gpgAgent.jsm"); /*global EnigmailGpgAgent: false */
Components.utils.import("resource://enigmail/streams.jsm"); /*global EnigmailStreams: false */
// The compatible Enigmime version
var gEnigmailSvc;
var gEnigPromptSvc;
// Maximum size of message directly processed by Enigmail
const ENIG_PROCESSINFO_CONTRACTID = "@mozilla.org/xpcom/process-info;1";
const ENIG_ENIGMAIL_CONTRACTID = "@mozdev.org/enigmail/enigmail;1";
const ENIG_STRINGBUNDLE_CONTRACTID = "@mozilla.org/intl/stringbundle;1";
const ENIG_LOCAL_FILE_CONTRACTID = "@mozilla.org/file/local;1";
const ENIG_DIRSERVICE_CONTRACTID = "@mozilla.org/file/directory_service;1";
const ENIG_MIME_CONTRACTID = "@mozilla.org/mime;1";
const ENIG_WMEDIATOR_CONTRACTID = "@mozilla.org/rdf/datasource;1?name=window-mediator";
const ENIG_ASS_CONTRACTID = "@mozilla.org/appshell/appShellService;1";
const ENIG_LOCALE_SVC_CONTRACTID = "@mozilla.org/intl/nslocaleservice;1";
const ENIG_DATE_FORMAT_CONTRACTID = "@mozilla.org/intl/scriptabledateformat;1";
const ENIG_ACCOUNT_MANAGER_CONTRACTID = "@mozilla.org/messenger/account-manager;1";
const ENIG_THREAD_MANAGER_CID = "@mozilla.org/thread-manager;1";
const ENIG_SIMPLEURI_CONTRACTID = "@mozilla.org/network/simple-uri;1";
const ENIG_SEAMONKEY_ID = "{92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a}";
const ENIG_STANDARD_URL_CONTRACTID = "@mozilla.org/network/standard-url;1";
const ENIG_SCRIPTABLEINPUTSTREAM_CONTRACTID = "@mozilla.org/scriptableinputstream;1";
const ENIG_BINARYINPUTSTREAM_CONTRACTID = "@mozilla.org/binaryinputstream;1";
const ENIG_SAVEASCHARSET_CONTRACTID = "@mozilla.org/intl/saveascharset;1";
const ENIG_STREAMCONVERTERSERVICE_CID_STR =
"{892FFEB0-3F80-11d3-A16C-0050041CAF44}";
const ENIG_ISCRIPTABLEUNICODECONVERTER_CONTRACTID = "@mozilla.org/intl/scriptableunicodeconverter";
const ENIG_IOSERVICE_CONTRACTID = "@mozilla.org/network/io-service;1";
const ENIG_C = Components.classes;
const ENIG_I = Components.interfaces;
// Key algorithms
const ENIG_KEYTYPE_DSA = 1;
const ENIG_KEYTYPE_RSA = 2;
// field ID's of key list (as described in the doc/DETAILS file in the GnuPG distribution)
const ENIG_KEY_TRUST = 1;
const ENIG_KEY_ID = 4;
const ENIG_CREATED = 5;
const ENIG_EXPIRY = 6;
const ENIG_UID_ID = 7;
const ENIG_OWNERTRUST = 8;
const ENIG_USER_ID = 9;
const ENIG_SIG_TYPE = 10;
const ENIG_KEY_USE_FOR = 11;
const ENIG_KEY_EXPIRED = "e";
const ENIG_KEY_REVOKED = "r";
const ENIG_KEY_INVALID = "i";
const ENIG_KEY_DISABLED = "d";
const ENIG_KEY_NOT_VALID = ENIG_KEY_EXPIRED + ENIG_KEY_REVOKED + ENIG_KEY_INVALID + ENIG_KEY_DISABLED;
// GUI List: The corresponding image to set the "active" flag / checkbox
const ENIG_IMG_NOT_SELECTED = "chrome://enigmail/content/check0.png";
const ENIG_IMG_SELECTED = "chrome://enigmail/content/check1.png";
const ENIG_IMG_DISABLED = "chrome://enigmail/content/check2.png";
// Interfaces
const nsIEnigmail = ENIG_I.nsIEnigmail;
// Encryption flags
if (nsIEnigmail) {
const ENIG_SIGN = nsIEnigmail.SEND_SIGNED;
const ENIG_ENCRYPT = nsIEnigmail.SEND_ENCRYPTED;
const ENIG_ENCRYPT_OR_SIGN = ENIG_ENCRYPT | ENIG_SIGN;
}
// UsePGPMimeOption values
const PGP_MIME_NEVER = 0;
const PGP_MIME_POSSIBLE = 1;
const PGP_MIME_ALWAYS = 2;
const ENIG_POSSIBLE_PGPMIME = EnigmailConstants.POSSIBLE_PGPMIME;
const ENIG_PGP_DESKTOP_ATT = -2082;
var gUsePGPMimeOptionList = ["usePGPMimeNever",
"usePGPMimePossible",
"usePGPMimeAlways"
];
// sending options:
var gEnigEncryptionModel = ["encryptionModelConvenient",
"encryptionModelManually"
];
var gEnigAcceptedKeys = ["acceptedKeysValid",
"acceptedKeysAll"
];
var gEnigAutoSendEncrypted = ["autoSendEncryptedNever",
"autoSendEncryptedIfKeys"
];
var gEnigConfirmBeforeSending = ["confirmBeforeSendingNever",
"confirmBeforeSendingAlways",
"confirmBeforeSendingIfEncrypted",
"confirmBeforeSendingIfNotEncrypted",
"confirmBeforeSendingIfRules"
];
const ENIG_BUTTON_POS_0 = 1;
const ENIG_BUTTON_POS_1 = 1 << 8;
const ENIG_BUTTON_POS_2 = 1 << 16;
const ENIG_BUTTON_TITLE_IS_STRING = 127;
const ENIG_HEADERMODE_KEYID = 0x01;
const ENIG_HEADERMODE_URL = 0x10;
function EnigGetFrame(win, frameName) {
return EnigmailWindows.getFrame(win, frameName);
}
// Initializes enigmailCommon
function EnigInitCommon(id) {
EnigmailLog.DEBUG("enigmailCommon.js: EnigInitCommon: id=" + id + "\n");
gEnigPromptSvc = enigGetService("@mozilla.org/embedcomp/prompt-service;1", "nsIPromptService");
}
function GetEnigmailSvc() {
if (!gEnigmailSvc)
gEnigmailSvc = EnigmailCore.getService(window);
return gEnigmailSvc;
}
// maxBytes == -1 => read everything
function EnigReadURLContents(url, maxBytes) {
EnigmailLog.DEBUG("enigmailCommon.js: EnigReadURLContents: url=" + url +
", " + maxBytes + "\n");
var ioServ = enigGetService(ENIG_IOSERVICE_CONTRACTID, "nsIIOService");
if (!ioServ)
throw Components.results.NS_ERROR_FAILURE;
var fileChannel = EnigmailStreams.createChannel(url);
var rawInStream = fileChannel.open();
var inStream = ENIG_C[ENIG_BINARYINPUTSTREAM_CONTRACTID].createInstance(ENIG_I.nsIBinaryInputStream);
inStream.setInputStream(rawInStream);
var available = inStream.available();
if ((maxBytes < 0) || (maxBytes > available))
maxBytes = available;
var data = inStream.readBytes(maxBytes);
inStream.close();
return data;
}
// maxBytes == -1 => read whole file
function EnigReadFileContents(localFile, maxBytes) {
EnigmailLog.DEBUG("enigmailCommon.js: EnigReadFileContents: file=" + localFile.leafName +
", " + maxBytes + "\n");
if (!localFile.exists() || !localFile.isReadable())
throw Components.results.NS_ERROR_FAILURE;
var ioServ = enigGetService(ENIG_IOSERVICE_CONTRACTID, "nsIIOService");
if (!ioServ)
throw Components.results.NS_ERROR_FAILURE;
var fileURI = ioServ.newFileURI(localFile);
return EnigReadURLContents(fileURI.asciiSpec, maxBytes);
}
///////////////////////////////////////////////////////////////////////////////
// write exception information
function EnigWriteException(referenceInfo, ex) {
EnigmailLog.writeException(referenceInfo, ex);
}
///////////////////////////////////////////////////////////////////////////////
function EnigAlert(mesg) {
return EnigmailDialog.alert(window, mesg);
}
/**
* Displays an alert dialog with 3-4 optional buttons.
* checkBoxLabel: if not null, display checkbox with text; the checkbox state is returned in checkedObj
* button-Labels: use "&" to indicate access key
* use "buttonType:label" or ":buttonType" to indicate special button types
* (buttonType is one of cancel, help, extra1, extra2)
* return: 0-2: button Number pressed
* -1: ESC or close window button pressed
*
*/
function EnigLongAlert(mesg, checkBoxLabel, okLabel, labelButton2, labelButton3, checkedObj) {
return EnigmailDialog.longAlert(window, mesg, checkBoxLabel, okLabel, labelButton2, labelButton3, checkedObj);
}
function EnigAlertPref(mesg, prefText) {
return EnigmailDialog.alertPref(window, mesg, prefText);
}
// Confirmation dialog with OK / Cancel buttons (both customizable)
function EnigConfirm(mesg, okLabel, cancelLabel) {
return EnigmailDialog.confirmDlg(window, mesg, okLabel, cancelLabel);
}
function EnigError(mesg) {
return gEnigPromptSvc.alert(window, EnigGetString("enigError"), mesg);
}
function EnigHelpWindow(source) {
EnigmailWindows.openHelpWindow(source);
}
function EnigDisplayRadioPref(prefName, prefValue, optionElementIds) {
EnigmailLog.DEBUG("enigmailCommon.js: EnigDisplayRadioPref: " + prefName + ", " + prefValue + "\n");
if (prefValue >= optionElementIds.length)
return;
var groupElement = document.getElementById("enigmail_" + prefName);
var optionElement = document.getElementById(optionElementIds[prefValue]);
if (groupElement && optionElement) {
groupElement.selectedItem = optionElement;
groupElement.value = prefValue;
}
}
function EnigSetRadioPref(prefName, optionElementIds) {
EnigmailLog.DEBUG("enigmailCommon.js: EnigSetRadioPref: " + prefName + "\n");
try {
var groupElement = document.getElementById("enigmail_" + prefName);
if (groupElement) {
var optionElement = groupElement.selectedItem;
var prefValue = optionElement.value;
if (prefValue < optionElementIds.length) {
EnigSetPref(prefName, prefValue);
groupElement.value = prefValue;
}
}
}
catch (ex) {}
}
function EnigSavePrefs() {
return EnigmailPrefs.savePrefs();
}
function EnigGetPref(prefName) {
return EnigmailPrefs.getPref(prefName);
}
function EnigGetDefaultPref(prefName) {
EnigmailLog.DEBUG("enigmailCommon.js: EnigGetDefaultPref: prefName=" + prefName + "\n");
var prefValue = null;
try {
EnigmailPrefs.getPrefBranch().lockPref(prefName);
prefValue = EnigGetPref(prefName);
EnigmailPrefs.getPrefBranch().unlockPref(prefName);
}
catch (ex) {}
return prefValue;
}
function EnigSetPref(prefName, value) {
return EnigmailPrefs.setPref(prefName, value);
}
function EnigConvertFromUnicode(text, charset) {
EnigmailLog.DEBUG("enigmailCommon.js: EnigConvertFromUnicode: " + charset + "\n");
if (!text)
return "";
if (!charset) charset = "utf-8";
// Encode plaintext
try {
var unicodeConv = ENIG_C[ENIG_ISCRIPTABLEUNICODECONVERTER_CONTRACTID].getService(ENIG_I.nsIScriptableUnicodeConverter);
unicodeConv.charset = charset;
return unicodeConv.ConvertFromUnicode(text);
}
catch (ex) {
EnigmailLog.DEBUG("enigmailCommon.js: EnigConvertFromUnicode: caught an exception\n");
return text;
}
}
function EnigConvertToUnicode(text, charset) {
// EnigmailLog.DEBUG("enigmailCommon.js: EnigConvertToUnicode: "+charset+"\n");
if (!text || !charset /*|| (charset.toLowerCase() == "iso-8859-1")*/ )
return text;
// Encode plaintext
try {
var unicodeConv = ENIG_C[ENIG_ISCRIPTABLEUNICODECONVERTER_CONTRACTID].getService(ENIG_I.nsIScriptableUnicodeConverter);
unicodeConv.charset = charset;
return unicodeConv.ConvertToUnicode(text);
}
catch (ex) {
EnigmailLog.DEBUG("enigmailCommon.js: EnigConvertToUnicode: caught an exception while converting'" + text + "' to " + charset + "\n");
return text;
}
}
function EnigConvertGpgToUnicode(text) {
return EnigmailData.convertGpgToUnicode(text);
}
function EnigFormatFpr(fingerprint) {
return EnigmailKey.formatFpr(fingerprint);
}
/////////////////////////
// Console stuff
/////////////////////////
// return the options passed to a window
function EnigGetWindowOptions() {
var winOptions = [];
if (window.location.search) {
var optList = window.location.search.substr(1).split(/\&/);
for (var i = 0; i < optList.length; i++) {
var anOption = optList[i].split(/\=/);
winOptions[anOption[0]] = unescape(anOption[1]);
}
}
return winOptions;
}
function EnigRulesEditor() {
EnigmailWindows.openRulesEditor();
}
function EngmailCardDetails() {
EnigmailWindows.openCardDetails();
}
function EnigKeygen() {
EnigmailWindows.openKeyGen();
}
// retrieves a localized string from the enigmail.properties stringbundle
function EnigGetString(aStr) {
var argList = [];
// unfortunately arguments.shift() doesn't work, so we use a workaround
if (arguments.length > 1)
for (var i = 1; i < arguments.length; i++) {
argList.push(arguments[i]);
}
return EnigmailLocale.getString(aStr, (arguments.length > 1 ? argList : null));
}
//get path for temporary directory (e.g. /tmp, C:\TEMP)
function EnigGetTempDir() {
return EnigmailFiles.getTempDir();
}
// get the OS platform
function EnigGetOS() {
return EnigmailOS.getOS();
}
function EnigGetVersion() {
return EnigmailApp.getVersion();
}
function EnigFilePicker(title, displayDir, save, defaultExtension, defaultName, filterPairs) {
return EnigmailDialog.filePicker(window, title, displayDir, save, defaultExtension,
defaultName, filterPairs);
}
// get keys from keyserver
function EnigDownloadKeys(inputObj, resultObj) {
return EnigmailWindows.downloadKeys(window, inputObj, resultObj);
}
// create new PGP Rule
function EnigNewRule(emailAddress) {
return EnigmailWindows.createNewRule(window, emailAddress);
}
function EnigGetTrustCode(keyObj) {
return EnigmailTrust.getTrustCode(keyObj);
}
function EnigEditKeyTrust(userIdArr, keyIdArr) {
return EnigmailWindows.editKeyTrust(window, userIdArr, keyIdArr);
}
function EnigEditKeyExpiry(userIdArr, keyIdArr) {
return EnigmailWindows.editKeyExpiry(window, userIdArr, keyIdArr);
}
function EnigDisplayKeyDetails(keyId, refresh) {
return EnigmailWindows.openKeyDetails(window, keyId, refresh);
}
function EnigSignKey(userId, keyId) {
return EnigmailWindows.signKey(window, userId, keyId);
}
function EnigChangeKeyPwd(keyId, userId) {
// gpg-agent used: gpg-agent will handle everything
EnigmailKeyEditor.changePassphrase(window, "0x" + keyId, "", "",
function _changePwdCb(exitCode, errorMsg) {
if (exitCode !== 0) {
EnigAlert(EnigGetString("changePassFailed") + "\n\n" + errorMsg);
}
});
}
function EnigRevokeKey(keyId, userId, callbackFunc) {
var enigmailSvc = GetEnigmailSvc();
if (!enigmailSvc)
return false;
var userDesc = "0x" + keyId + " - " + userId;
if (!EnigConfirm(EnigGetString("revokeKeyQuestion", userDesc), EnigGetString("keyMan.button.revokeKey")))
return false;
var tmpDir = EnigGetTempDir();
var revFile;
try {
revFile = ENIG_C[ENIG_LOCAL_FILE_CONTRACTID].createInstance(EnigGetLocalFileApi());
revFile.initWithPath(tmpDir);
if (!(revFile.isDirectory() && revFile.isWritable())) {
EnigAlert(EnigGetString("noTempDir"));
return false;
}
}
catch (ex) {}
revFile.append("revkey.asc");
EnigmailKeyEditor.genRevokeCert(window, "0x" + keyId, revFile, "0", "",
function _revokeCertCb(exitCode, errorMsg) {
if (exitCode !== 0) {
revFile.remove(false);
EnigAlert(EnigGetString("revokeKeyFailed") + "\n\n" + errorMsg);
return;
}
var errorMsgObj = {};
var keyList = {};
var r = EnigmailKeyRing.importKeyFromFile(revFile, errorMsgObj, keyList);
revFile.remove(false);
if (r !== 0) {
EnigAlert(EnigGetString("revokeKeyFailed") + "\n\n" + EnigConvertGpgToUnicode(errorMsgObj.value));
}
else {
EnigAlert(EnigGetString("revokeKeyOk"));
}
if (callbackFunc) {
callbackFunc(r === 0);
}
});
return true;
}
function EnigGetLocalFileApi() {
return Components.interfaces.nsIFile;
}
function EnigShowPhoto(keyId, userId, photoNumber) {
EnigmailWindows.showPhoto(window, keyId, userId, photoNumber);
}
function EnigGetFilePath(nsFileObj) {
return EnigmailFiles.getFilePath(nsFileObj);
}
function EnigCreateRevokeCert(keyId, userId, callbackFunc) {
var defaultFileName = userId.replace(/[<\>]/g, "");
defaultFileName += " (0x" + keyId + ") rev.asc";
var outFile = EnigFilePicker(EnigGetString("saveRevokeCertAs"),
"", true, "*.asc",
defaultFileName, [EnigGetString("asciiArmorFile"), "*.asc"]);
if (!outFile) return -1;
var enigmailSvc = GetEnigmailSvc();
if (!enigmailSvc)
return -1;
EnigmailKeyEditor.genRevokeCert(window, "0x" + keyId, outFile, "1", "",
function _revokeCertCb(exitCode, errorMsg) {
if (exitCode !== 0) {
EnigAlert(EnigGetString("revokeCertFailed") + "\n\n" + errorMsg);
}
else {
EnigAlert(EnigGetString("revokeCertOK"));
}
if (callbackFunc) callbackFunc(exitCode === 0);
});
return 0;
}
// return the label of trust for a given trust code
function EnigGetTrustLabel(trustCode) {
return EnigmailTrust.getTrustLabel(trustCode);
}
function EnigGetDateTime(dateNum, withDate, withTime) {
return EnigmailTime.getDateTime(dateNum, withDate, withTime);
}
function enigCreateInstance(aURL, aInterface) {
return ENIG_C[aURL].createInstance(ENIG_I[aInterface]);
}
function enigGetService(aURL, aInterface) {
// determine how 'aInterface' is passed and handle accordingly
switch (typeof(aInterface)) {
case "object":
return ENIG_C[aURL].getService(aInterface);
case "string":
return ENIG_C[aURL].getService(ENIG_I[aInterface]);
default:
return ENIG_C[aURL].getService();
}
}
function EnigCollapseAdvanced(obj, attribute, dummy) {
return EnigmailFuncs.collapseAdvanced(obj, attribute, dummy);
}
/**
* EnigOpenUrlExternally
*
* forces a uri to be loaded in an external browser
*
* @uri nsIUri object
*/
function EnigOpenUrlExternally(uri) {
let eps = ENIG_C["@mozilla.org/uriloader/external-protocol-service;1"].
getService(ENIG_I.nsIExternalProtocolService);
eps.loadUrl(uri, null);
}
function EnigOpenURL(event, hrefObj) {
var xulAppinfo = ENIG_C["@mozilla.org/xre/app-info;1"].getService(ENIG_I.nsIXULAppInfo);
if (xulAppinfo.ID == ENIG_SEAMONKEY_ID) return;
try {
var ioservice = ENIG_C["@mozilla.org/network/io-service;1"].
getService(ENIG_I.nsIIOService);
var iUri = ioservice.newURI(hrefObj.href, null, null);
EnigOpenUrlExternally(iUri);
event.preventDefault();
event.stopPropagation();
}
catch (ex) {}
}
function EnigGetHttpUri(aEvent) {
function hRefForClickEvent(aEvent, aDontCheckInputElement) {
var href;
var isKeyCommand = (aEvent.type == "command");
var target =
isKeyCommand ? document.commandDispatcher.focusedElement : aEvent.target;
if (target instanceof HTMLAnchorElement ||
target instanceof HTMLAreaElement ||
target instanceof HTMLLinkElement) {
if (target.hasAttribute("href"))
href = target.href;
}
else if (!aDontCheckInputElement && target instanceof HTMLInputElement) {
if (target.form && target.form.action)
href = target.form.action;
}
else {
// we may be nested inside of a link node
var linkNode = aEvent.originalTarget;
while (linkNode && !(linkNode instanceof HTMLAnchorElement))
linkNode = linkNode.parentNode;
if (linkNode)
href = linkNode.href;
}
return href;
}
// getHttpUri main function
let href = hRefForClickEvent(aEvent);
if (!href) return null;
EnigmailLog.DEBUG("enigmailAbout.js: interpretHtmlClick: href='" + href + "'\n");
var ioServ = Components.classes["@mozilla.org/network/io-service;1"].getService(Components.interfaces.nsIIOService);
var uri = ioServ.newURI(href, null, null);
if (Components.classes["@mozilla.org/uriloader/external-protocol-service;1"]
.getService(Components.interfaces.nsIExternalProtocolService)
.isExposedProtocol(uri.scheme) &&
(uri.schemeIs("http") || uri.schemeIs("https")))
return uri;
return null;
}
/**
* GUI List: Set the "active" flag and the corresponding image
*/
function EnigSetActive(element, status) {
if (status >= 0) {
element.setAttribute("active", status.toString());
}
switch (status) {
case 0:
element.setAttribute("src", ENIG_IMG_NOT_SELECTED);
break;
case 1:
element.setAttribute("src", ENIG_IMG_SELECTED);
break;
case 2:
element.setAttribute("src", ENIG_IMG_DISABLED);
break;
default:
element.setAttribute("active", -1);
}
}
/**
* Receive a GUI List and remove all entries
*
* @param XML-DOM (it will be changed!)
*/
function EnigCleanGuiList(guiList) {
while (guiList.firstChild) {
guiList.removeChild(guiList.firstChild);
}
}
/**
* create a new treecell element
*
* @param String label of the cell
*
* @return treecell node
*/
function createCell(label) {
var cell = document.createElement("treecell");
cell.setAttribute("label", label);
return cell;
}
/**
* Process the output of GPG and return the key details
*
* @param String Values separated by colons and linebreaks
*
* @return Object with the following keys:
* gUserId: Main user ID
* calcTrust,
* ownerTrust,
* fingerprint,
* showPhoto,
* uidList: List of Pseudonyms and E-Mail-Addresses,
* subkeyList: List of Subkeys
*/
function EnigGetKeyDetails(sigListStr) {
var gUserId;
var calcTrust;
var ownerTrust;
var fingerprint;
var creationDate;
var expiryDate;
var uidList = [];
var subkeyList = [];
var showPhoto = false;
var sigList = sigListStr.split(/[\n\r]+/);
for (var i = 0; i < sigList.length; i++) {
var aLine = sigList[i].split(/:/);
switch (aLine[0]) {
case "pub":
gUserId = EnigConvertGpgToUnicode(aLine[9]);
calcTrust = aLine[1];
if (aLine[11].indexOf("D") >= 0) {
calcTrust = "d";
}
ownerTrust = aLine[8];
creationDate = EnigmailTime.getDateTime(aLine[5], true, false);
expiryDate = EnigmailTime.getDateTime(aLine[6], true, false);
subkeyList.push(aLine);
if (!gUserId) {
gUserId = EnigConvertGpgToUnicode(aLine[9]);
}
else if (uidList !== false) {
uidList.push(aLine);
}
break;
case "uid":
if (!gUserId) {
gUserId = EnigConvertGpgToUnicode(aLine[9]);
}
else if (uidList !== false) {
uidList.push(aLine);
}
break;
case "uat":
// @TODO document what that means
if (aLine[9].search("1 ") === 0) {
showPhoto = true;
}
break;
case "sub":
subkeyList.push(aLine);
break;
case "fpr":
if (!fingerprint) {
fingerprint = aLine[9];
}
break;
}
}
var keyDetails = {
gUserId: gUserId,
calcTrust: calcTrust,
ownerTrust: ownerTrust,
fingerprint: fingerprint,
showPhoto: showPhoto,
uidList: uidList,
creationDate: creationDate,
expiryDate: expiryDate,
subkeyList: subkeyList
};
return keyDetails;
}

File Metadata

Mime Type
text/plain
Expires
Sun, Feb 1, 7:53 PM (12 h, 9 m)
Storage Engine
local-disk
Storage Format
Raw Data
Storage Handle
5f/c5/c146d14535c0a92bae1b5915c850

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