var lcff_options = {

    onLoad : function() {

        LockCrypt.loadPrefs();

        document.getElementById("txtExcluded").value = LockCrypt.excludeList.join("\n");

        var passwordManager = Components.classes["@mozilla.org/login-manager;1"]

                                        .getService(Components.interfaces.nsILoginManager);

        var numLogins = passwordManager.countLogins("","","");

        dump(numLogins+" logins\n");

        document.getElementById("lblNumPasswords").value = LockCrypt.getFormattedString("numPasswordsFirefox", [ numLogins ]);

    },

    saveOptions : function() {

        var excludes = document.getElementById("txtExcluded").value;

        var excludeAry = [];

        var tempAry = excludes.split("\n");

        for(var i=0;i<tempAry.length;i++) {

            var currentExclude = tempAry[i].trim();

            if(currentExclude.length > 0) {

                excludeAry[excludeAry.length] = tempAry[i];

            }

        }

        LockCrypt.prefs.setCharPref("excludeList", JSON.stringify(excludeAry));

        close();

    },

    importFromLockCrypt : function() {

        var listener = {

            finished : function(data) {

                var responseData = JSON.parse(data);

                if(typeof responseData.error != 'undefined') {

                    alert(decodeURIComponent(responseData.error));

                } else {

                    var passwordManager = Components.classes["@mozilla.org/login-manager;1"]

                                                    .getService(Components.interfaces.nsILoginManager);

                    var nsLoginInfo = new Components.Constructor("@mozilla.org/login-manager/loginInfo;1",

                                                                 Components.interfaces.nsILoginInfo,

                                                                 "init");



                    var accounts = responseData.accounts;

                    var existingLogins;

                    var thisExistingLogin;

                    var accountExists;

                    var thisAccount;

                    var hostname;

                    var numImported = 0;

                    for(var i=0;i<accounts.length;i++) {

                        accountExists = false;

                        thisAccount = accounts[i];

                        hostname = decodeURIComponent(thisAccount.hostname);

                        //dump("Account for: "+hostname+"\n");

                        existingLogins = passwordManager.findLogins({}, hostname, null, hostname);

                        for(var j=0;j<existingLogins.length;j++) {

                            thisExistingLogin = existingLogins[j];

                            //dump("Hostname exists, type is ");

                            //dump(thisExistingLogin+" existing username is ");

                            //dump(thisExistingLogin.username+", new username is ");

                            //dump(thisAccount.username+"\n");

                            if(thisExistingLogin.username == thisAccount.username) {

                                accountExists = true;

                                break;

                            }

                        }

                        if(!accountExists) {

                            try{

                                passwordManager.addLogin(new nsLoginInfo(hostname, 

                                                                         null, 

                                                                         hostname, 

                                                                         decodeURIComponent(thisAccount.username), 

                                                                         decodeURIComponent(thisAccount.password),

                                                                         decodeURIComponent(thisAccount.usernameField),

                                                                         decodeURIComponent(thisAccount.passwordField)));

                                numImported++;

                            } catch(ex) {

                                dump("#"+numExported+": "+ex+"\n");

                            }

                        }

                    }

                    document.getElementById("transferProgress").hidden = true;

                    alert(LockCrypt.getFormattedString("numImported", [numImported]));

                    var numLogins = passwordManager.countLogins("","","");

                    document.getElementById("lblNumPasswords").value = LockCrypt.getFormattedString("numPasswordsFirefox", [ numLogins ]);

                }

            }

        };

        document.getElementById("transferProgress").hidden = false;

                

        var data = {

            "type" : "EXPORT" // import from Firefox, but export to LockCrypt

        };

        LockCrypt.sendReceive('localhost',1556,JSON.stringify(data),listener);

    },

    exportToLockCrypt : function() {

        var listener = {

            finished : function(data) {

                document.getElementById("transferProgress").hidden = true;

                var responseData = JSON.parse(data);

                if(typeof responseData.error != 'undefined') {

                    alert(decodeURIComponent(responseData.error));

                } else {

                    alert(decodeURIComponent(responseData.response));

                }

            }

        };

        document.getElementById("transferProgress").hidden = false;

        var passwordManager = Components.classes["@mozilla.org/login-manager;1"]

                                        .getService(Components.interfaces.nsILoginManager);



        var logins = passwordManager.getAllLogins({});

        var pass;

        var accounts = [];

        for(var i=0;i<logins.length;i++) {

            pass = logins[i];

            accounts[accounts.length] = {

                url : encodeURIComponent(pass.hostname),

                username : encodeURIComponent(pass.username),

                usernameID : encodeURIComponent(pass.usernameField),

                password : encodeURIComponent(pass.password),

                passwordID : encodeURIComponent(pass.passwordField)

            };

        }

        var data = {

            "type" : "IMPORT", // export from Firefox, but import to LockCrypt

            "accounts" : accounts

        };

        LockCrypt.sendReceive('localhost',1556,JSON.stringify(data),listener);

    }

};