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pref-enigmail.js
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pref-enigmail.js
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// Uses: chrome://enigmail/content/enigmailCommon.js
// Initialize enigmailCommon
EnigInitCommon("pref-enigmail");
var gMimeHashElement, gSendFlowedElement, gSendFlowedValue;
var gMimePartsElement, gMimePartsValue;
function prefOnLoad() {
EnigDisplayPrefs(false, true, false);
if (window.arguments) {
if (! window.arguments[0].showBasic) {
// hide basic tab
document.getElementById("basic").setAttribute("collapsed", true);
document.getElementById("basicTab").setAttribute("collapsed", true);
var sendTab=document.getElementById("sendTab");
sendTab.click();
sendTab.setAttribute("selected", true);
}
if (window.arguments[0].clientType!="seamonkey") {
document.getElementById("enigmail_disableSMIMEui").setAttribute("collapsed", true);
}
if ((typeof window.arguments[0].selectTab)=="string") {
var selectTab=document.getElementById(window.arguments[0].selectTab);
selectTab.click();
selectTab.setAttribute("selected", true);
}
}
EnigDisplayRadioPref("usePGPMimeOption", EnigGetPref("usePGPMimeOption"),
gUsePGPMimeOptionList);
EnigDisplayRadioPref("recipientsSelectionOption", EnigGetPref("recipientsSelectionOption"),
gEnigRecipientsSelectionOptions);
EnigDisplayRadioPref("perRecipientRules", EnigGetPref("perRecipientRules"),
gEnigPerRecipientRules);
gMimeHashElement = document.getElementById("mimeHashList");
gMimeHashElement.selectedIndex = EnigGetPref("mimeHashAlgorithm");
gSendFlowedElement = document.getElementById("send_plaintext_flowed");
try {
gSendFlowedValue = gEnigPrefRoot.getBoolPref("mailnews.send_plaintext_flowed");
} catch (ex) {
gSendFlowedValue = true;
}
if (gSendFlowedValue) {
gSendFlowedElement.setAttribute("checked", "true");
} else {
gSendFlowedElement.removeAttribute("checked");
}
gMimePartsElement = document.getElementById("mime_parts_on_demand");
try {
gMimePartsValue = gEnigPrefRoot.getBoolPref("mail.server.default.mime_parts_on_demand");
} catch (ex) {
gMimePartsValue = true;
}
if (gMimePartsValue) {
gMimePartsElement.setAttribute("checked", "true");
} else {
gMimePartsElement.removeAttribute("checked");
}
var testEmailElement = document.getElementById("enigmail_test_email");
var userIdValue = EnigGetPref("userIdValue");
if (testEmailElement && userIdValue)
testEmailElement.value = userIdValue;
if (window.arguments[0].clientType!="seamonkey") {
// Don't show uninstall button on Thunderbird
var uninst = document.getElementById("uninstall");
if (uninst) uninst.setAttribute("collapsed", "true");
}
}
function resetPrefs() {
DEBUG_LOG("pref-enigmail.js: resetPrefs\n");
EnigDisplayPrefs(true, true, false);
EnigSetPref("configuredVersion", gEnigmailVersion);
EnigDisplayRadioPref("usePGPMimeOption", EnigGetDefaultPref("usePGPMimeOption"),
gUsePGPMimeOptionList);
EnigDisplayRadioPref("recipientsSelectionOption", EnigGetDefaultPref("recipientsSelectionOption"),
gEnigRecipientsSelectionOptions);
EnigDisplayRadioPref("perRecipientRules", EnigGetPref("perRecipientRules"),
gEnigPerRecipientRules);
gMimeHashElement.selectedIndex = EnigGetDefaultPref("mimeHashAlgorithm");
}
function prefOnAccept() {
DEBUG_LOG("pref-enigmail.js: prefOnAccept\n");
EnigDisplayPrefs(false, false, true);
EnigSetRadioPref("usePGPMimeOption", gUsePGPMimeOptionList);
EnigSetPref("mimeHashAlgorithm", gMimeHashElement.selectedIndex);
EnigSetRadioPref("recipientsSelectionOption", gEnigRecipientsSelectionOptions);
EnigSetRadioPref("perRecipientRules", gEnigPerRecipientRules);
if (gSendFlowedElement &&
(gSendFlowedElement.checked != gSendFlowedValue) ) {
gEnigPrefRoot.setBoolPref("mailnews.send_plaintext_flowed", (gSendFlowedElement.checked ? true : false));
}
if (gMimePartsElement &&
(gMimePartsElement.checked != gMimePartsValue) ) {
gEnigPrefRoot.setBoolPref("mail.server.default.mime_parts_on_demand", (gMimePartsElement.checked ? true : false));
}
EnigSetPref("configuredVersion", gEnigmailVersion);
EnigSavePrefs();
return true;
}
function EnigMimeTest() {
CONSOLE_LOG("\n\nEnigMimeTest: START ********************************\n");
var lines = ["content-type: multipart/mixed;\r",
"\n boundary=\"ABCD\"",
"\r\n\r\nmultipart\r\n--ABCD\r",
"\ncontent-type: text/html \r\n",
"\r\n<html><body><b>TEST CONTENT1<b></body></html>\r\n\r",
"\n--ABCD\r\ncontent-type: text/plain\r\ncontent-disposition:",
" attachment; filename=\"abcd.txt\"\r\n",
"\r\nFILE CONTENTS\r\n--ABCD--\r\n"];
var linebreak = ["CRLF", "LF", "CR"];
for (var j=0; j<linebreak.length; j++) {
var listener = enigCreateInstance(ENIG_IPCBUFFER_CONTRACTID, "nsIIPCBuffer");
listener.open(2000, false);
var mimeFilter = enigCreateInstance(ENIG_ENIGMIMELISTENER_CONTRACTID, "nsIEnigMimeListener");
mimeFilter.init(listener, null, 4000, j != 1, j == 1, false);
for (var k=0; k<lines.length; k++) {
var line = lines[k];
if (j == 1) line = line.replace(/\r/g, "");
if (j == 2) line = line.replace(/\n/g, "");
mimeFilter.write(line, line.length, null, null);
}
mimeFilter.onStopRequest(null, null, 0);
CONSOLE_LOG(linebreak[j]+" mimeFilter.contentType='"+mimeFilter.contentType+"'\n");
CONSOLE_LOG(linebreak[j]+" listener.getData()='"+listener.getData().replace(/\r/g, "\\r")+"'\n");
}
CONSOLE_LOG("************************************************\n");
}
function EnigTest() {
var plainText = "TEST MESSAGE 123\nTEST MESSAGE 345\n";
var testEmailElement = document.getElementById("enigmail_test_email");
var toMailAddr = testEmailElement.value;
var enigmailSvc = GetEnigmailSvc();
if (!enigmailSvc) {
EnigAlert(EnigGetString("testNoSvc"));
return;
}
if (!toMailAddr) {
try {
EnigMimeTest();
} catch (ex) {}
EnigAlert(EnigGetString("testNoEmail"));
return;
}
try {
CONSOLE_LOG("\n\nEnigTest: START ********************************\n");
CONSOLE_LOG("EnigTest: To: "+toMailAddr+"\n"+plainText+"\n");
var uiFlags = nsIEnigmail.UI_INTERACTIVE;
var exitCodeObj = new Object();
var statusFlagsObj = new Object();
var errorMsgObj = new Object();
var cipherText = enigmailSvc.encryptMessage(window, uiFlags, plainText,
"", toMailAddr,
nsIEnigmail.SEND_SIGNED,
exitCodeObj, statusFlagsObj,
errorMsgObj);
CONSOLE_LOG("************************************************\n");
CONSOLE_LOG("EnigTest: SIGNING ONLY\n");
CONSOLE_LOG("EnigTest: cipherText = "+cipherText+"\n");
CONSOLE_LOG("EnigTest: exitCode = "+exitCodeObj.value+"\n");
CONSOLE_LOG("************************************************\n");
var signatureObj = new Object();
var keyIdObj = new Object();
var userIdObj = new Object();
var decryptedText = enigmailSvc.decryptMessage(window, uiFlags, cipherText,
signatureObj, exitCodeObj,
statusFlagsObj, keyIdObj, userIdObj,
errorMsgObj);
CONSOLE_LOG("\n************************************************\n");
CONSOLE_LOG("EnigTest: VERIFICATION\n");
CONSOLE_LOG("EnigTest: decryptedText = "+decryptedText+"\n");
CONSOLE_LOG("EnigTest: exitCode = "+exitCodeObj.value+"\n");
CONSOLE_LOG("EnigTest: signature = "+signatureObj.value+"\n");
CONSOLE_LOG("************************************************\n");
cipherText = enigmailSvc.encryptMessage(window, uiFlags, plainText,
"", toMailAddr,
nsIEnigmail.SEND_SIGNED|
nsIEnigmail.SEND_ENCRYPTED,
exitCodeObj, statusFlagsObj,
errorMsgObj);
CONSOLE_LOG("************************************************\n");
CONSOLE_LOG("EnigTest: SIGNING + ENCRYPTION\n");
CONSOLE_LOG("EnigTest: cipherText = "+cipherText+"\n");
CONSOLE_LOG("EnigTest: exitCode = "+exitCodeObj.value+"\n");
CONSOLE_LOG("************************************************\n");
decryptedText = enigmailSvc.decryptMessage(window, uiFlags, cipherText,
signatureObj, exitCodeObj,
statusFlagsObj, keyIdObj, userIdObj,
errorMsgObj);
CONSOLE_LOG("\n************************************************\n");
CONSOLE_LOG("EnigTest: DECRYPTION\n");
CONSOLE_LOG("EnigTest: decryptedText = "+decryptedText+"\n");
CONSOLE_LOG("EnigTest: exitCode = "+exitCodeObj.value+"\n");
CONSOLE_LOG("EnigTest: signature = "+signatureObj.value+"\n");
CONSOLE_LOG("************************************************\n");
EnigAlert(EnigGetString("testSucceeded"));
}
catch (ex) {
EnigAlert("error");
}
}
function enigLocateGpg() {
var fileName="gpg";
var ext="";
if (navigator.platform.search(/Win/i) == 0) {
ext=".exe";
}
var filePath = EnigFilePicker(EnigGetString("locateGpg"),
"", false, ext,
fileName+ext, null);
if (filePath) {
document.getElementById("enigmail_agentPath").value = filePath.path;
}
}
/////////////////////////
// Uninstallation stuff
/////////////////////////
function enigUninstall()
{
if (!EnigConfirm(EnigGetString("uninstallConfirm"))) {
return;
}
try {
var uninst=new enigUninstaller();
uninst.uninstallPackage();
EnigAlert(EnigGetString("uninstallSuccess"));
EnigShowHeadersAll(false);
window.close();
}
catch (ex) {
EnigAlert(EnigGetString("uninstallFail"));
}
}
// The part below is taken from jslib (http://jslib.mozdev.org)
// CONSTRUCTOR
function enigUninstaller()
{
this.mNames = ["enigmail", "enigmime"];
this.gRDF = enigGetService("@mozilla.org/rdf/rdf-service;1", "nsIRDFService");
this.gDirService = enigGetService("@mozilla.org/file/directory_service;1", "nsIProperties");
}
/*********** UNINSTALL ***************/
enigUninstaller.prototype =
{
gRDF : null,
gDirService : null,
CHRM_REG_CID : "@mozilla.org/chrome/chrome-registry;1",
CHROME_NS : "http://www.mozilla.org/rdf/chrome#",
mNames : null,
mUninstallInfoGenerated : false,
mInstallCallback : null,
filesToDelete : [],
filesToDeleteHash : {},
overlaysToDelete : [],
baseURIs : {},
packageDisplayName : "",
finish : function ()
{
// do nothing
},
generateUninstallInfo : function ()
{
if (!this.mUninstallInfoGenerated){
this.mUninstallInfoGenerated = true;
this.filesToDelete = [];
this.filesToDeleteHash = {};
this.overlaysToDelete = [];
this.baseURIs = {};
this.doUninstall(false);
}
},
uninstallPackage : function ()
{
this.generateUninstallInfo();
this.doUninstall(true);
},
/**
* Iterates over the items in an RDF Container
*/
iterateContainer : function(ds, resource, callback)
{
try {
var container = enigCreateInstance("@mozilla.org/rdf/container;1", "nsIRDFContainer");
container.Init(ds, resource);
}
catch (ex){ return; }
var elements = container.GetElements();
while (elements.hasMoreElements()){
var element = elements.getNext();
callback(resource, element, this);
}
},
/**
* Get all of the currently installed packages. This function is not currently used.
*/
getAllPackagesInfo : function(chromeDS)
{
var allPackages = {};
var handlePackages = function(container, packres, uninstallObj)
{
var childPred = uninstallObj.gRDF.GetResource(uninstallObj.CHROME_NS + "name")
var childName = chromeDS.GetTarget(packres, childPred, true);
var displayPred = uninstallObj.gRDF.GetResource(uninstallObj.CHROME_NS + "displayName")
var displayName = chromeDS.GetTarget(packres, displayPred, true);
if (childName instanceof C.interfaces.nsIRDFLiteral){
if (displayName instanceof C.interfaces.nsIRDFLiteral){
displayName = displayName.Value;
}
else {
displayName = childName.Value;
}
allPackages[childName.Value] = displayName;
}
}
var rootseq = this.gRDF.GetResource("urn:mozilla:package:root");
this.iterateContainer(chromeDS, rootseq, handlePackages);
},
/**
* Do the uninstallation. This function will be called twice. Once to generate
* the list of files and overlays to delete, and the second to do the deletions.
*/
doUninstall : function(makeChanges)
{
var ioService = enigGetService("@mozilla.org/network/io-service;1", "nsIIOService");
// scan through chrome.rdf and find all references to the package and remove them.
var appChromeDir = this.gDirService.get("AChrom", C.interfaces.nsIFile);
var chromeRdfFile = appChromeDir.clone();
chromeRdfFile.append("chrome.rdf");
var chromeUrl = ioService.newFileURI(chromeRdfFile).spec;
var appChromeDS = this.gRDF.GetDataSourceBlocking(chromeUrl);
for (var pt = 0; pt < this.mNames.length; pt++){
this.handleChromeRDF(this.mNames[pt], appChromeDir, appChromeDS, makeChanges);
}
// scan through chrome.rdf and find all references to the package and remove them.
var userChromeDir = this.gDirService.get("UChrm", C.interfaces.nsIFile);
chromeRdfFile = userChromeDir.clone();
chromeRdfFile.append("chrome.rdf");
chromeUrl = ioService.newFileURI(chromeRdfFile).spec;
var userChromeDS = this.gRDF.GetDataSourceBlocking(chromeUrl);
for (var pt = 0; pt < this.mNames.length; pt++){
this.handleChromeRDF(this.mNames[pt], userChromeDir, userChromeDS, makeChanges);
}
if (makeChanges){
if (appChromeDS instanceof C.interfaces.nsIRDFRemoteDataSource)
appChromeDS.Flush();
if (userChromeDS instanceof C.interfaces.nsIRDFRemoteDataSource)
userChromeDS.Flush();
for (t=0; t<this.overlaysToDelete.length; t++){
this.removeOverlay(this.overlaysToDelete[t]);
}
this.removeFromInstalledChrome(appChromeDir);
var uninstallObj = this;
var callback = function() { uninstallObj.doNextUninstallStep(uninstallObj,0); }
setTimeout(callback,50);
}
},
doNextUninstallStep : function(uninstallObj,step)
{
if (step >= uninstallObj.filesToDelete.length){
return;
}
// ignore errors since it doesn't matter if a file could not be found, and
// non-empty directories should not be deleted.
try {
var file = uninstallObj.filesToDelete[step];
var path = file.path;
DEBUG_LOG("pref-enigmail.js: Uninstalling " + file.leafName+": ");
var ext = path.substring(path.lastIndexOf(".")+1, path.length);
// close the jar filehandle so we can unlock it and delete it on
// OS's like Windows that like to lock their open files
if (ext == "jar") {
var IOService = enigGetService("@mozilla.org/network/io-service;1", "nsIIOService");
var handler = IOService.getProtocolHandler("jar");
if (handler instanceof C.interfaces.nsIJARProtocolHandler) {
var zrc = handler.JARCache;
var nsIZipReader = zrc.getZip(file);
nsIZipReader.close();
}
}
DEBUG_LOG("Delete " + file.path + "\n");
try {
if (file.exists()) file.remove(false);
}
catch (ex) {}
}
catch (ex){ DEBUG_LOG(ex); }
var callback = function() { uninstallObj.doNextUninstallStep(uninstallObj,step + 1); }
setTimeout(callback,50);
},
/**
* Gather information about the package from a chrome.rdf file and remove it.
*/
handleChromeRDF :function(packagename, chromeDir, chromeDS, makeChanges)
{
// remove package from content
var rootseq = this.gRDF.GetResource("urn:mozilla:package:root");
var packres = this.gRDF.GetResource("urn:mozilla:package:" + packagename);
if (makeChanges){
this.removeFromChrome(chromeDS, rootseq, packres);
}
else {
this.generateUninstallData(chromeDS, rootseq, packres, chromeDir);
if (!this.packageDisplayName){
var displayNamePred = this.gRDF.GetResource(this.CHROME_NS + "displayName")
var displayName = chromeDS.GetTarget(packres, displayNamePred, true);
if (displayName instanceof Components.interfaces.nsIRDFLiteral){
this.packageDisplayName = displayName.Value;
}
else {
this.packageDisplayName = packagename;
}
}
}
// remove package from skin
var provider = "skin";
var handleSkinLocaleList = function(container, skinLocale, uninstallObj)
{
var rootseq = chromeDS.GetTarget(skinLocale,
uninstallObj.gRDF.GetResource(uninstallObj.CHROME_NS + "packages"),true);
rootseq.QueryInterface(C.interfaces.nsIRDFResource);
var skinLocaleName = chromeDS.GetTarget(skinLocale,
uninstallObj.gRDF.GetResource(uninstallObj.CHROME_NS + "name"),true);
if (skinLocaleName instanceof C.interfaces.nsIRDFLiteral){
var skinLocaleRes = uninstallObj.gRDF.GetResource("urn:mozilla:" + provider + ":" +
skinLocaleName.Value + ":" + packagename);
if (makeChanges) uninstallObj.removeFromChrome(chromeDS, rootseq, skinLocaleRes);
else uninstallObj.generateUninstallData(chromeDS, rootseq, skinLocaleRes, chromeDir);
}
};
var packreslist = this.gRDF.GetResource("urn:mozilla:skin:root");
this.iterateContainer(chromeDS, packreslist, handleSkinLocaleList);
// remove package from locale
provider = "locale";
packreslist = this.gRDF.GetResource("urn:mozilla:locale:root");
this.iterateContainer(chromeDS, packreslist, handleSkinLocaleList);
},
/**
* Perform an uninstallation given a contents.rdf datasource.
* aChromeDS - chrome.rdf datasource
* rootseq - root sequence
* packres - packagename as a resource
*/
generateUninstallData : function(chromeDS, rootseq, packres, chromeDir)
{
var baseUrlPred = this.gRDF.GetResource(this.CHROME_NS + "baseURL")
var baseUrl = chromeDS.GetTarget(packres, baseUrlPred, true);
if (baseUrl instanceof Components.interfaces.nsIRDFLiteral){
var ds;
try {
ds = this.gRDF.GetDataSourceBlocking(baseUrl.Value + "contents.rdf");
}
catch (ex){ DEBUG_LOG(ex); return; }
this.markJarForDeletion(baseUrl.Value);
this.generateFilesToDelete(ds, packres);
this.generateOverlaysToDelete(ds, chromeDir, "overlays");
this.generateOverlaysToDelete(ds, chromeDir, "stylesheets");
}
},
/**
* Generate the files to delete, which are listed in the uninstallInfo section
* of the contents.rdf
*/
generateFilesToDelete : function(aDS, node)
{
var pred = this.gRDF.GetResource(this.CHROME_NS + "uninstallInfo");
var uninstallInfo = aDS.GetTarget(node,pred,true);
if (uninstallInfo){
this.iterateContainer(aDS, uninstallInfo, this.makeFileForDeletion);
}
},
/**
* Mark a file for deletion.
*/
makeFileForDeletion : function(container, filename, uninstallObj)
{
if (!(filename instanceof C.interfaces.nsIRDFLiteral)) return;
filename = filename.Value;
var filekey;
var colonIdx = filename.indexOf(":");
if (colonIdx >= 0){
filekey = filename.substring(0,colonIdx);
filename = filename.substring(colonIdx + 1);
}
else {
filekey = "CurProcD";
}
var file;
try {
file = uninstallObj.gDirService.get(filekey, C.interfaces.nsIFile);
} catch (ex) { return; }
var fileparts = filename.split("/");
for (var t=0; t<fileparts.length; t++){
file.append(fileparts[t]);
}
if (!uninstallObj.filesToDeleteHash[file.path]){
uninstallObj.filesToDeleteHash[file.path] = file;
uninstallObj.filesToDelete.push(file);
}
},
/**
* Given a baseURI reference, determine the JAR file to delete.
*/
markJarForDeletion : function(url)
{
this.baseURIs[url] = url;
if (url.indexOf("jar:")) return;
var jarfile;
url = url.substring(4);
var expos = url.indexOf("!");
if (expos > 0){
url = url.substring(0,expos);
if (url.indexOf("resource:/") == 0){
url = url.substring(10);
jarfile = this.gDirService.get("CurProcD", C.interfaces.nsIFile);
var fileparts = url.split("/");
for (var t=0; t<fileparts.length; t++){
jarfile.append(fileparts[t]);
}
}
else if (url.indexOf("file://") == 0){
var ioService = enigGetService("@mozilla.org/network/io-service;1", "nsIIOService");
var fileuri = ioService.newURI(url,"",null);
if (fileuri instanceof C.interfaces.nsIFileURL){
jarfile = fileuri.file;
}
}
}
if (!this.filesToDeleteHash[jarfile.path]){
this.filesToDeleteHash[jarfile.path] = jarfile;
this.filesToDelete.push(jarfile);
}
},
/**
* Generate the list of overlays referenced in a contents.rdf file.
*/
generateOverlaysToDelete : function(aDS, chromeDir, overlayType)
{
var iterateOverlays = function(container, overlayFile, uninstallObj)
{
if ((container instanceof C.interfaces.nsIRDFResource) &&
(overlayFile instanceof C.interfaces.nsIRDFLiteral)){
uninstallObj.overlaysToDelete.push(
{ overlaidFile: container,
overlayFile: overlayFile,
chromeDir : chromeDir,
type: overlayType });
}
}
var iterateOverlaids = function(container, overlaidFile, uninstallObj)
{
uninstallObj.iterateContainer(aDS, overlaidFile, iterateOverlays);
}
var oroot = this.gRDF.GetResource("urn:mozilla:" + overlayType);
this.iterateContainer(aDS, oroot, iterateOverlaids);
},
/**
* Remove an overlay from the overlayinfo.
*/
removeOverlay : function(overlay)
{
DEBUG_LOG("pref-enigmail: removeOverlay\n");
var overlayItems = this.splitURL(overlay.overlaidFile.Value);
var overlayRdfFile = overlay.chromeDir.clone();
overlayRdfFile.append("overlayinfo");
overlayRdfFile.append(overlayItems.packagename);
overlayRdfFile.append(overlayItems.provider);
overlayRdfFile.append(overlay.type + ".rdf");
var ioService = enigGetService("@mozilla.org/network/io-service;1", "nsIIOService");
var overlayRdfUrl = ioService.newFileURI(overlayRdfFile).spec;
var dsource = this.gRDF.GetDataSourceBlocking(overlayRdfUrl);
try {
DEBUG_LOG("pref-enigmail: removeOverlay: Uncontain Overlay " + this.RDFGetValue(overlay.overlayFile) +
" from " + this.RDFGetValue(overlay.overlaidFile) + "\n");
var container = enigCreateInstance("@mozilla.org/rdf/container;1", "nsIRDFContainer");
container.Init(dsource, overlay.overlaidFile);
container.RemoveElement(overlay.overlayFile, true);
}
catch (ex) { DEBUG_LOG(ex); }
if (dsource instanceof C.interfaces.nsIRDFRemoteDataSource)
dsource.Flush();
},
/**
* split a chrome URL into component parts.
*
* The algorithm was taken from mozilla/rdf/chrome/src/nsChromeRegistry.cpp
*/
splitURL : function(url)
{
if (url.indexOf("chrome://")) return null;
var packagename = url.substring(9);
var slashidx = packagename.indexOf("/");
if (slashidx == -1) return null;
var provider = packagename.substring(slashidx + 1);
packagename = packagename.substring(0,slashidx);
slashidx = provider.indexOf("/");
if (slashidx >= 0){
provider = provider.substring(0,slashidx);
}
return {
packagename: packagename,
provider: provider
};
},
/**
* Useful debugging function to convert an nsIRDFNode into a string.
*/
RDFGetValue : function(node)
{
return ((node instanceof C.interfaces.nsIRDFResource) ? node.Value :
((node instanceof C.interfaces.nsIRDFLiteral) ? node.Value : ""));
},
/**
* Remove references to a package from chrome.rdf.
*/
removeFromChrome : function (dsource, rootseq, packres)
{
DEBUG_LOG("pref-enigmail: removeFromChrome\n");
var packresnode = packres.QueryInterface(C.interfaces.nsIRDFNode);
try {
DEBUG_LOG("pref-enigmail: removeFromChrome: Uncontain " + packres.Value + " from " +
rootseq.Value + "\n");
var container = enigCreateInstance("@mozilla.org/rdf/container;1", "nsIRDFContainer");
container.Init(dsource, rootseq);
container.RemoveElement(packresnode, true);
}
catch (ex) { DEBUG_LOG(ex); }
var arcs = dsource.ArcLabelsOut(packres);
while(arcs.hasMoreElements()) {
var arc = arcs.getNext();
var prop = arc.QueryInterface(C.interfaces.nsIRDFResource);
var targets = dsource.GetTargets(packres, prop, true);
while (targets.hasMoreElements()) {
var target = targets.getNext();
var targetNode = target.QueryInterface(C.interfaces.nsIRDFNode);
DEBUG_LOG("pref-enigmail: removeFromChrome: Unassert [" + packres.Value + " , " +
prop.Value + " , " + this.RDFGetValue(target) + "]\n");
dsource.Unassert(packres, prop, targetNode);
}
}
},
removeFromInstalledChrome : function(chromeDir)
{
DEBUG_LOG("pref-enigmail: removeFromInstalledChrome\n");
/*
chromeDir.append("installed-chrome.txt");
var ifile = new File(chromeDir.path);
ifile.open("r");
var changeNeeded = false;
try {
var content = "";
while (!ifile.EOF){
var found = false;
var ln = ifile.readline();
for (uri in this.baseURIs){
var idx = ln.indexOf(uri);
if ((idx > 0) && (idx == ln.length - uri.length)){
DEBUG_LOG("Uninstall ---- Removing from installed-chrome.txt : " + ln + "\n");
found = true;
changeNeeded = true;
}
}
if (!found) content += ln + "\n";
}
}
finally {
ifile.close();
}
if (changeNeeded){
ifile.open("w",0664);
try {
ifile.write(content);
}
finally {
ifile.close();
}
} */
}
}

File Metadata

Mime Type
text/plain
Expires
Sun, Jan 18, 4:36 PM (12 h, 29 m)
Storage Engine
local-disk
Storage Format
Raw Data
Storage Handle
9c/77/dbe4c158f6fda2a009a8de915cb1

Event Timeline