RetroZilla/extensions/wallet/signonviewer/resources/content/SignonViewer.js
2015-10-20 23:03:22 -04:00

750 lines
24 KiB
JavaScript

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* ***** 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 "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Ben "Count XULula" Goodger
* Mike Calmus
*
* 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 ***** */
/*** =================== INITIALISATION CODE =================== ***/
var kObserverService;
var kSignonBundle;
var gSelectUserInUse = false;
// interface variables
var signonviewer = null;
var passwordmanager = null;
// password-manager lists
var signons = [];
var rejects = [];
var deletedSignons = [];
var deletedRejects = [];
// form-manager lists
var nopreviews = [];
var nocaptures = [];
var deletedNopreviews = [];
var deletedNocaptures = [];
// delete the following lines !!!!!
var goneNP = ""; // nopreview
var goneNC = ""; // nocapture
// differentiate between password manager and form manager
var isPasswordManager = (window.arguments[0] == "S");
// variables for encryption
var encrypted = "";
var showingPasswords = false;
function Startup() {
// xpconnect to password manager interfaces
signonviewer = Components.classes["@mozilla.org/signonviewer/signonviewer-world;1"].createInstance();
signonviewer = signonviewer.QueryInterface(Components.interfaces.nsISignonViewer);
passwordmanager = Components.classes["@mozilla.org/passwordmanager;1"].getService();
passwordmanager = passwordmanager.QueryInterface(Components.interfaces.nsIPasswordManager);
// determine if database is encrypted
try {
var pref = Components.classes["@mozilla.org/preferences-service;1"]
.getService(Components.interfaces.nsIPrefBranch);
try {
encrypted = pref.getBoolPref("wallet.crypto");
} catch(e) {
dump("wallet.crypto pref is missing from all.js");
}
} catch (ex) {
dump("failed to get prefs service!\n");
pref = null;
}
// determine whether to run in password-manager mode or form-manager mode
var tabBox = document.getElementById("tabbox");
kSignonBundle = document.getElementById("signonBundle");
var element;
if (isPasswordManager) {
// be prepared to reload the display if anything changes
kObserverService = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
kObserverService.addObserver(signonReloadDisplay, "signonChanged", false);
// be prepared to disable the buttons when selectuser dialog is in use
kObserverService.addObserver(signonReloadDisplay, "signonSelectUser", false);
signonsTree = document.getElementById("signonsTree");
rejectsTree = document.getElementById("rejectsTree");
// set initial password-manager tab
element = document.getElementById("signonsTab");
tabBox.selectedTab = element;
// hide form-manager tabs
element = document.getElementById("nopreviewsTab");
element.hidden = "true";
element = document.getElementById("nocapturesTab");
element.hidden = "true"
// load password manager items
if (!LoadSignons()) {
return; /* user failed to unlock the database */
}
LoadRejects();
// label the show/hide password button
document.getElementById("togglePasswords").label = kSignonBundle.getString(showingPasswords ? "hidePasswords" : "showPasswords");
} else {
nopreviewsTree = document.getElementById("nopreviewsTree");
nocapturesTree = document.getElementById("nocapturesTree");
// change title on window
var wind = document.getElementById("signonviewer");
document.title = wind.getAttribute("alttitle");
// set initial form-manager tab
element = document.getElementById("nopreviewsTab");
tabBox.selectedTab = element;
// hide password-manager tabs
element = document.getElementById("signonsTab");
element.hidden = "true";
element = document.getElementById("signonsitesTab");
element.hidden = "true";
// load form manager items
LoadNopreview();
LoadNocapture();
}
// label the close button
document.documentElement.getButton("accept").label = kSignonBundle.getString("close");
}
function Shutdown() {
if (isPasswordManager) {
kObserverService.removeObserver(signonReloadDisplay, "signonChanged");
kObserverService.removeObserver(signonReloadDisplay, "signonSelectUser");
}
}
var signonReloadDisplay = {
observe: function(subject, topic, state) {
if (topic == "signonChanged") {
if (state == "signons") {
signons.length = 0;
if (lastSignonSortColumn == "host") {
lastSignonSortAscending = !lastSignonSortAscending; // prevents sort from being reversed
}
LoadSignons();
} else if (state == "rejects") {
rejects.length = 0;
if (lastRejectSortColumn == "host") {
lastRejectSortAscending = !lastRejectSortAscending; // prevents sort from being reversed
}
LoadRejects();
} else if (state == "nocaptures") {
nocaptures.length = 0;
if (lastNocaptureSortColumn == "host") {
lastNocaptureSortAscending = !lastNocaptureSortAscending; // prevents sort from being reversed
}
LoadNocapture();
} else if (state == "nopreviews") {
nopreviews.length = 0;
if (lastNopreviewSortColumn == "host") {
lastNopreviewSortAscending = !lastNopreviewSortAscending; // prevents sort from being reversed
}
LoadNopreview();
}
} else if (topic == "signonSelectUser") {
if (state == "suspend") {
gSelectUserInUse = true;
document.getElementById("removeSignon").disabled = true;
document.getElementById("removeAllSignons").disabled = true;
document.getElementById("togglePasswords").disabled = true;
} else if (state == "resume") {
gSelectUserInUse = false;
var selections = GetTreeSelections(signonsTree);
if (selections.length > 0) {
document.getElementById("removeSignon").disabled = false;
}
if (signons.length > 0) {
document.getElementById("removeAllSignons").disabled = false;
document.getElementById("togglePasswords").disabled = false;
}
} else if (state == "inUse") {
gSelectUserInUse = true;
}
}
}
}
/*** =================== SAVED SIGNONS CODE =================== ***/
var signonsTreeView = {
rowCount : 0,
setTree : function(tree) {},
getImageSrc : function(row,column) {},
getProgressMode : function(row,column) {},
getCellValue : function(row,column) {},
getCellText : function(row,column) {
var rv="";
if (column.id=="siteCol") {
rv = signons[row].host;
} else if (column.id=="userCol") {
rv = signons[row].user;
} else if (column.id=="passwordCol") {
rv = signons[row].password;
}
return rv;
},
isSeparator : function(index) { return false; },
isSorted : function() { return false; },
isContainer : function(index) { return false; },
cycleHeader : function(column) {},
getRowProperties : function(row,prop) {},
getColumnProperties : function(column,prop) {},
getCellProperties : function(row,column,prop) {}
};
var signonsTree;
function Signon(id, host, user, rawuser, password) {
this.id = id;
this.host = host;
this.user = user;
this.rawuser = rawuser;
this.password = password;
}
function LoadSignons() {
// loads signons into table
var enumerator = passwordmanager.enumerator;
var count = 0;
while (enumerator.hasMoreElements()) {
var nextPassword;
try {
nextPassword = enumerator.getNext();
nextPassword = nextPassword.QueryInterface(Components.interfaces.nsIPassword);
var host = nextPassword.host;
var user = nextPassword.user;
var password = nextPassword.password;
var rawuser = user;
// if no username supplied, try to parse it out of the url
if (user == "") {
var ioService = Components.classes["@mozilla.org/network/io-service;1"]
.getService(Components.interfaces.nsIIOService);
try {
user = ioService.newURI(host, null, null).username;
if (user == "") {
user = "<>";
}
} catch(e) {
user = "<>";
}
}
if (encrypted) {
user = kSignonBundle.getFormattedString("encrypted", [user], 1);
}
signons[count] = new Signon(count++, host, user, rawuser, password);
} catch(e) {
/* The user cancelled the master password dialog */
if (e.result==Components.results.NS_ERROR_NOT_AVAILABLE) {
window.close();
return false;
}
/* Otherwise an entry is corrupt. Go to next element. */
}
}
signonsTreeView.rowCount = signons.length;
// sort and display the table
signonsTree.treeBoxObject.view = signonsTreeView;
SignonColumnSort('host');
// disable "remove all signons" button if there are no signons
var element = document.getElementById("removeAllSignons");
var toggle = document.getElementById("togglePasswords")
if (signons.length == 0 || gSelectUserInUse) {
element.setAttribute("disabled","true");
toggle.setAttribute("disabled","true");
} else {
element.removeAttribute("disabled");
toggle.removeAttribute("disabled");
}
return true;
}
function SignonSelected() {
var selections = GetTreeSelections(signonsTree);
if (selections.length && !gSelectUserInUse) {
document.getElementById("removeSignon").removeAttribute("disabled");
}
}
function DeleteSignon() {
DeleteSelectedItemFromTree(signonsTree, signonsTreeView,
signons, deletedSignons,
"removeSignon", "removeAllSignons");
FinalizeSignonDeletions();
}
function DeleteAllSignons() {
var prompter = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
.getService(Components.interfaces.nsIPromptService);
// Confirm the user wants to remove all passwords
var dummy = { value: false };
if (prompter.confirmEx(window,
kSignonBundle.getString("removeAllPasswordsTitle"),
kSignonBundle.getString("removeAllPasswordsPrompt"),
prompter.STD_YES_NO_BUTTONS + prompter.BUTTON_POS_1_DEFAULT,
null, null, null, null, dummy) == 1) // 1 == "No" button
return;
DeleteAllFromTree(signonsTree, signonsTreeView,
signons, deletedSignons,
"removeSignon", "removeAllSignons");
FinalizeSignonDeletions();
}
function TogglePasswordVisible() {
if (!showingPasswords && !ConfirmShowPasswords())
return;
showingPasswords = !showingPasswords;
document.getElementById("togglePasswords").label = kSignonBundle.getString(showingPasswords ? "hidePasswords" : "showPasswords");
document.getElementById("passwordCol").hidden = !showingPasswords;
}
function AskUserShowPasswords() {
var prompter = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);
var dummy = { value: false };
// Confirm the user wants to display passwords
return prompter.confirmEx(window,
null,
kSignonBundle.getString("noMasterPasswordPrompt"),
prompter.BUTTON_TITLE_YES * prompter.BUTTON_POS_0 + prompter.BUTTON_TITLE_NO * prompter.BUTTON_POS_1,
null, null, null, null, dummy) == 0; // 0=="Yes" button
}
function ConfirmShowPasswords() {
if (encrypted) {
// If signons are encrypted, force prompted login into Software Security Device
var tokendb = Components.classes["@mozilla.org/security/pk11tokendb;1"]
.createInstance(Components.interfaces.nsIPK11TokenDB);
var token = tokendb.getInternalKeyToken();
try {
// If signons are encrypted but there is no master password (it could have been changed to an empty string),
// still give the user a chance to opt-out of displaying passwords (like in the non-encrypted case).
// Regardless of whether the check succeeds or not, we still login to make sure we're properly authenticated.
// This is all right since login() will succeed without prompting the user for the (empty) master password.
if (token.checkPassword("") && !AskUserShowPasswords())
return false;
token.login(true); // 'true' means always prompt for token password. User will be prompted until
// clicking 'Cancel' or entering the correct password.
} catch (e) {
// An exception will be thrown if the user cancels the login prompt dialog.
// User is also logged out of Software Security Device.
;
}
return token.isLoggedIn();
} else {
// signons not encrypted, confirm the user wants to display passwords
return AskUserShowPasswords();
}
}
function FinalizeSignonDeletions() {
for (var s=0; s<deletedSignons.length; s++) {
passwordmanager.removeUser(deletedSignons[s].host, deletedSignons[s].rawuser);
}
deletedSignons.length = 0;
}
function HandleSignonKeyPress(e) {
if (e.keyCode == 46) {
DeleteSignonSelected();
}
}
var lastSignonSortColumn = "";
var lastSignonSortAscending = false;
function SignonColumnSort(column) {
lastSignonSortAscending =
SortTree(signonsTree, signonsTreeView, signons,
column, lastSignonSortColumn, lastSignonSortAscending);
lastSignonSortColumn = column;
}
/*** =================== REJECTED SIGNONS CODE =================== ***/
var rejectsTreeView = {
rowCount : 0,
setTree : function(tree){},
getImageSrc : function(row,column) {},
getProgressMode : function(row,column) {},
getCellValue : function(row,column) {},
getCellText : function(row,column){
var rv="";
if (column.id=="rejectCol") {
rv = rejects[row].host;
}
return rv;
},
isSeparator : function(index) {return false;},
isSorted: function() { return false; },
isContainer : function(index) {return false;},
cycleHeader : function(column) {},
getRowProperties : function(row,prop) {},
getColumnProperties : function(column,prop) {},
getCellProperties : function(row,column,prop) {}
};
var rejectsTree;
function Reject(id, host) {
this.id = id;
this.host = host;
}
function LoadRejects() {
var enumerator = passwordmanager.rejectEnumerator;
var count = 0;
while (enumerator.hasMoreElements()) {
var nextReject = enumerator.getNext();
nextReject = nextReject.QueryInterface(Components.interfaces.nsIPassword);
var host = nextReject.host;
rejects[count] = new Reject(count++, host);
}
rejectsTreeView.rowCount = rejects.length;
// sort and display the table
rejectsTree.treeBoxObject.view = rejectsTreeView;
RejectColumnSort('host');
var element = document.getElementById("removeAllRejects");
if (rejects.length == 0) {
element.setAttribute("disabled","true");
} else {
element.removeAttribute("disabled");
}
}
function RejectSelected() {
var selections = GetTreeSelections(rejectsTree);
if (selections.length) {
document.getElementById("removeReject").removeAttribute("disabled");
}
}
function DeleteReject() {
DeleteSelectedItemFromTree(rejectsTree, rejectsTreeView,
rejects, deletedRejects,
"removeReject", "removeAllRejects");
FinalizeRejectDeletions();
}
function DeleteAllRejects() {
DeleteAllFromTree(rejectsTree, rejectsTreeView,
rejects, deletedRejects,
"removeReject", "removeAllRejects");
FinalizeRejectDeletions();
}
function FinalizeRejectDeletions() {
for (var r=0; r<deletedRejects.length; r++) {
passwordmanager.removeReject(deletedRejects[r].host);
}
deletedRejects.length = 0;
}
function HandleRejectKeyPress(e) {
if (e.keyCode == 46) {
DeleteRejectSelected();
}
}
var lastRejectSortColumn = "";
var lastRejectSortAscending = false;
function RejectColumnSort(column) {
lastRejectSortAscending =
SortTree(rejectsTree, rejectsTreeView, rejects,
column, lastRejectSortColumn, lastRejectSortAscending);
lastRejectSortColumn = column;
}
/*** =================== NO PREVIEW FORMS CODE =================== ***/
var nopreviewsTreeView = {
rowCount : 0,
setTree : function(tree){},
getImageSrc : function(row,column) {},
getProgressMode : function(row,column) {},
getCellValue : function(row,column) {},
getCellText : function(row,column){
var rv="";
if (column.id=="nopreviewCol") {
rv = nopreviews[row].host;
}
return rv;
},
isSeparator : function(index) {return false;},
isSorted: function() { return false; },
isContainer : function(index) {return false;},
cycleHeader : function(column) {},
getRowProperties : function(row,prop) {},
getColumnProperties : function(column,prop) {},
getCellProperties : function(row,column,prop) {}
};
var nopreviewsTree;
function Nopreview(id, host) {
this.id = id;
this.host = host;
}
function LoadNopreview() {
var list = signonviewer.getNopreviewValue();
var count = 0;
if (list.length > 0) {
var delim = list[0];
list = list.split(delim);
}
for (var i = 1; i < list.length; i++) {
var host = TrimString(list[i]);
nopreviews[count] = new Nopreview(count++, host);
}
nopreviewsTreeView.rowCount = nopreviews.length;
// sort and display the table
nopreviewsTree.treeBoxObject.view = nopreviewsTreeView;
NopreviewColumnSort('host');
var element = document.getElementById("removeAllNopreviews");
if (nopreviews.length == 0) {
element.setAttribute("disabled","true");
} else {
element.removeAttribute("disabled");
}
}
function NopreviewSelected() {
var selections = GetTreeSelections(nopreviewsTree);
if (selections.length) {
document.getElementById("removeNopreview").removeAttribute("disabled");
}
}
function DeleteNopreview() {
DeleteSelectedItemFromTree(nopreviewsTree, nopreviewsTreeView,
nopreviews, deletedNopreviews,
"removeNopreview", "removeAllNopreviews");
FinalizeNopreviewDeletions();
}
function DeleteAllNopreviews() {
DeleteAllFromTree(nopreviewsTree, nopreviewsTreeView,
nopreviews, deletedNopreviews,
"removeNopreview", "removeAllNopreviews");
FinalizeNopreviewDeletions();
}
function FinalizeNopreviewDeletions() {
var i;
var result = "|goneP|";
for (i=0; i<deletedNopreviews.length; i++) {
result += deletedNopreviews[i].id;
result += ",";
}
result += "|";
signonviewer.setValue(result, window);
deletedNoPreviews.length = 0;
}
function HandleNopreviewKeyPress(e) {
if (e.keyCode == 46) {
DeleteNopreviewSelected();
}
}
var lastNopreviewSortColumn = "";
var lastNopreviewSortAscending = false;
function NopreviewColumnSort(column) {
lastNopreviewSortAscending =
SortTree(nopreviewsTree, nopreviewsTreeView, nopreviews,
column, lastNopreviewSortColumn, lastNopreviewSortAscending);
lastNopreviewSortColumn = column;
}
/*** =================== NO CAPTURE FORMS CODE =================== ***/
var nocapturesTreeView = {
rowCount : 0,
setTree : function(tree){},
getImageSrc : function(row,column) {},
getProgressMode : function(row,column) {},
getCellValue : function(row,column) {},
getCellText : function(row,column){
var rv="";
if (column.id=="nocaptureCol") {
rv = nocaptures[row].host;
}
return rv;
},
isSeparator : function(index) {return false;},
isSorted: function() { return false; },
isContainer : function(index) {return false;},
cycleHeader : function(column) {},
getRowProperties : function(row,prop) {},
getColumnProperties : function(column,prop) {},
getCellProperties : function(row,column,prop) {}
};
var nocapturesTree;
function Nocapture(id, host) {
this.id = id;
this.host = host;
}
function LoadNocapture() {
var list = signonviewer.getNocaptureValue();
var count = 0;
if (list.length > 0) {
var delim = list[0];
list = list.split(delim);
}
for (var i = 1; i < list.length; i++) {
var host = TrimString(list[i]);
nocaptures[count] = new Nocapture(count++, host);
}
nocapturesTreeView.rowCount = nocaptures.length;
// sort and display the table
nocapturesTree.treeBoxObject.view = nocapturesTreeView;
NocaptureColumnSort('host');
var element = document.getElementById("removeAllNocaptures");
if (nocaptures.length == 0) {
element.setAttribute("disabled","true");
} else {
element.removeAttribute("disabled");
}
}
function NocaptureSelected() {
var selections = GetTreeSelections(nocapturesTree);
if (selections.length) {
document.getElementById("removeNocapture").removeAttribute("disabled");
}
}
function DeleteNocapture() {
DeleteSelectedItemFromTree(nocapturesTree, nocapturesTreeView,
nocaptures, deletedNocaptures,
"removeNocapture", "removeAllNocaptures");
FinalizeNocaptureDeletions();
}
function DeleteAllNocaptures() {
DeleteAllFromTree(nocapturesTree, nocapturesTreeView,
nocaptures, deletedNocaptures,
"removeNocapture", "removeAllNocaptures");
FinalizeNocaptureDeletions();
}
function FinalizeNocaptureDeletions() {
var i;
var result = "|goneC|";
for (i=0; i<deletedNocaptures.length; i++) {
result += deletedNocaptures[i].id;
result += ",";
}
result += "|";
signonviewer.setValue(result, window);
deletedNoCaptures.length = 0;
}
function HandleNocaptureKeyPress(e) {
if (e.keyCode == 46) {
DeleteNocaptureSelected();
}
}
var lastNocaptureSortColumn = "";
var lastNocaptureSortAscending = false;
function NocaptureColumnSort(column) {
lastNocaptureSortAscending =
SortTree(nocapturesTree, nocapturesTreeView, nocaptures,
column, lastNocaptureSortColumn, lastNocaptureSortAscending);
lastNocaptureSortColumn = column;
}
/*** =================== GENERAL CODE =================== ***/
// Remove whitespace from both ends of a string
function TrimString(string)
{
if (!string) {
return "";
}
return string.replace(/(^\s+)|(\s+$)/g, '')
}
function doHelpButton() {
if (isPasswordManager) {
openHelp("password_mgr");
} else {
openHelp("forms_sites");
}
}