michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: Components.utils.import("resource://gre/modules/PrivateBrowsingUtils.jsm");
michael@0: 
michael@0: var gSecurityPane = {
michael@0:   _pane: null,
michael@0: 
michael@0:   /**
michael@0:    * Initializes master password UI.
michael@0:    */
michael@0:   init: function ()
michael@0:   {
michael@0:     this._pane = document.getElementById("paneSecurity");
michael@0:     this._initMasterPasswordUI();
michael@0:   },
michael@0: 
michael@0:   // ADD-ONS
michael@0: 
michael@0:   /*
michael@0:    * Preferences:
michael@0:    *
michael@0:    * xpinstall.whitelist.required
michael@0:    * - true if a site must be added to a site whitelist before extensions
michael@0:    *   provided by the site may be installed from it, false if the extension
michael@0:    *   may be directly installed after a confirmation dialog
michael@0:    */
michael@0: 
michael@0:   /**
michael@0:    * Enables/disables the add-ons Exceptions button depending on whether
michael@0:    * or not add-on installation warnings are displayed.
michael@0:    */
michael@0:   readWarnAddonInstall: function ()
michael@0:   {
michael@0:     var warn = document.getElementById("xpinstall.whitelist.required");
michael@0:     var exceptions = document.getElementById("addonExceptions");
michael@0: 
michael@0:     exceptions.disabled = !warn.value;
michael@0: 
michael@0:     // don't override the preference value
michael@0:     return undefined;
michael@0:   },
michael@0: 
michael@0:   /**
michael@0:    * Displays the exceptions lists for add-on installation warnings.
michael@0:    */
michael@0:   showAddonExceptions: function ()
michael@0:   {
michael@0:     var bundlePrefs = document.getElementById("bundlePreferences");
michael@0: 
michael@0:     var params = this._addonParams;
michael@0:     if (!params.windowTitle || !params.introText) {
michael@0:       params.windowTitle = bundlePrefs.getString("addons_permissions_title");
michael@0:       params.introText = bundlePrefs.getString("addonspermissionstext");
michael@0:     }
michael@0: 
michael@0:     openDialog("chrome://browser/content/preferences/permissions.xul",
michael@0:                "Browser:Permissions",
michael@0:                "modal=yes",
michael@0:                params);
michael@0:   },
michael@0: 
michael@0:   /**
michael@0:    * Parameters for the add-on install permissions dialog.
michael@0:    */
michael@0:   _addonParams:
michael@0:     {
michael@0:       blockVisible: false,
michael@0:       sessionVisible: false,
michael@0:       allowVisible: true,
michael@0:       prefilledHost: "",
michael@0:       permissionType: "install"
michael@0:     },
michael@0: 
michael@0:   // PASSWORDS
michael@0: 
michael@0:   /*
michael@0:    * Preferences:
michael@0:    *
michael@0:    * signon.rememberSignons
michael@0:    * - true if passwords are remembered, false otherwise
michael@0:    */
michael@0: 
michael@0:   /**
michael@0:    * Enables/disables the Exceptions button used to configure sites where
michael@0:    * passwords are never saved. When browser is set to start in Private
michael@0:    * Browsing mode, the "Remember passwords" UI is useless, so we disable it.
michael@0:    */
michael@0:   readSavePasswords: function ()
michael@0:   {
michael@0:     var pref = document.getElementById("signon.rememberSignons");
michael@0:     var excepts = document.getElementById("passwordExceptions");
michael@0: 
michael@0:     if (PrivateBrowsingUtils.permanentPrivateBrowsing) {
michael@0:       document.getElementById("savePasswords").disabled = true;
michael@0:       excepts.disabled = true;
michael@0:       return false;
michael@0:     } else {
michael@0:       excepts.disabled = !pref.value;
michael@0:       // don't override pref value in UI
michael@0:       return undefined;
michael@0:     }
michael@0:   },
michael@0: 
michael@0:   /**
michael@0:    * Displays a dialog in which the user can view and modify the list of sites
michael@0:    * where passwords are never saved.
michael@0:    */
michael@0:   showPasswordExceptions: function ()
michael@0:   {
michael@0:     openDialog("chrome://passwordmgr/content/passwordManagerExceptions.xul",
michael@0:                "Toolkit:PasswordManagerExceptions",
michael@0:                "modal=yes",
michael@0:                null);
michael@0:   },
michael@0: 
michael@0:   /**
michael@0:    * Initializes master password UI: the "use master password" checkbox, selects
michael@0:    * the master password button to show, and enables/disables it as necessary.
michael@0:    * The master password is controlled by various bits of NSS functionality, so
michael@0:    * the UI for it can't be controlled by the normal preference bindings.
michael@0:    */
michael@0:   _initMasterPasswordUI: function ()
michael@0:   {
michael@0:     var noMP = !this._masterPasswordSet();
michael@0: 
michael@0:     var button = document.getElementById("changeMasterPassword");
michael@0:     button.disabled = noMP;
michael@0: 
michael@0:     var checkbox = document.getElementById("useMasterPassword");
michael@0:     checkbox.checked = !noMP;
michael@0:   },
michael@0: 
michael@0:   /**
michael@0:    * Returns true if the user has a master password set and false otherwise.
michael@0:    */
michael@0:   _masterPasswordSet: function ()
michael@0:   {
michael@0:     var secmodDB = Cc["@mozilla.org/security/pkcs11moduledb;1"].
michael@0:                    getService(Ci.nsIPKCS11ModuleDB);
michael@0:     var slot = secmodDB.findSlotByName("");
michael@0:     if (slot) {
michael@0:       var status = slot.status;
michael@0:       var hasMP = status != Ci.nsIPKCS11Slot.SLOT_UNINITIALIZED &&
michael@0:                   status != Ci.nsIPKCS11Slot.SLOT_READY;
michael@0:       return hasMP;
michael@0:     } else {
michael@0:       // XXX I have no bloody idea what this means
michael@0:       return false;
michael@0:     }
michael@0:   },
michael@0: 
michael@0:   /**
michael@0:    * Enables/disables the master password button depending on the state of the
michael@0:    * "use master password" checkbox, and prompts for master password removal if
michael@0:    * one is set.
michael@0:    */
michael@0:   updateMasterPasswordButton: function ()
michael@0:   {
michael@0:     var checkbox = document.getElementById("useMasterPassword");
michael@0:     var button = document.getElementById("changeMasterPassword");
michael@0:     button.disabled = !checkbox.checked;
michael@0: 
michael@0:     // unchecking the checkbox should try to immediately remove the master
michael@0:     // password, because it's impossible to non-destructively remove the master
michael@0:     // password used to encrypt all the passwords without providing it (by
michael@0:     // design), and it would be extremely odd to pop up that dialog when the
michael@0:     // user closes the prefwindow and saves his settings
michael@0:     if (!checkbox.checked)
michael@0:       this._removeMasterPassword();
michael@0:     else
michael@0:       this.changeMasterPassword();
michael@0: 
michael@0:     this._initMasterPasswordUI();
michael@0:   },
michael@0: 
michael@0:   /**
michael@0:    * Displays the "remove master password" dialog to allow the user to remove
michael@0:    * the current master password.  When the dialog is dismissed, master password
michael@0:    * UI is automatically updated.
michael@0:    */
michael@0:   _removeMasterPassword: function ()
michael@0:   {
michael@0:     var secmodDB = Cc["@mozilla.org/security/pkcs11moduledb;1"].
michael@0:                    getService(Ci.nsIPKCS11ModuleDB);
michael@0:     if (secmodDB.isFIPSEnabled) {
michael@0:       var promptService = Cc["@mozilla.org/embedcomp/prompt-service;1"].
michael@0:                           getService(Ci.nsIPromptService);
michael@0:       var bundle = document.getElementById("bundlePreferences");
michael@0:       promptService.alert(window,
michael@0:                           bundle.getString("pw_change_failed_title"),
michael@0:                           bundle.getString("pw_change2empty_in_fips_mode"));
michael@0:     }
michael@0:     else {
michael@0:       openDialog("chrome://mozapps/content/preferences/removemp.xul",
michael@0:                  "Toolkit:RemoveMasterPassword", "modal=yes", null);
michael@0:     }
michael@0:     this._initMasterPasswordUI();
michael@0:   },
michael@0: 
michael@0:   /**
michael@0:    * Displays a dialog in which the master password may be changed.
michael@0:    */
michael@0:   changeMasterPassword: function ()
michael@0:   {
michael@0:     openDialog("chrome://mozapps/content/preferences/changemp.xul",
michael@0:                "Toolkit:ChangeMasterPassword", "modal=yes", null);
michael@0:     this._initMasterPasswordUI();
michael@0:   },
michael@0: 
michael@0:   /**
michael@0:    * Shows the sites where the user has saved passwords and the associated login
michael@0:    * information.
michael@0:    */
michael@0:   showPasswords: function ()
michael@0:   {
michael@0:     openDialog("chrome://passwordmgr/content/passwordManager.xul",
michael@0:                "Toolkit:PasswordManager",
michael@0:                "modal=yes", null);
michael@0:   }
michael@0: 
michael@0: };