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Refactor login to remove duplicate code

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This commit is contained in:
yflory
2018-02-06 18:45:12 +01:00
parent c2e9c60756
commit 5bba9b6c39
4 changed files with 147 additions and 201 deletions
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131
customize.dist/login.js
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@@ -6,10 +6,17 @@ define([
'/common/outer/network-config.js',
'/customize/credential.js',
'/bower_components/chainpad/chainpad.dist.js',
'/common/common-realtime.js',
'/common/common-constants.js',
'/common/common-interface.js',
'/common/common-feedback.js',
'/common/outer/local-store.js',
'/customize/messages.js',
'/bower_components/tweetnacl/nacl-fast.min.js',
'/bower_components/scrypt-async/scrypt-async.min.js', // better load speed
], function ($, Listmap, Crypto, Util, NetConfig, Cred, ChainPad) {
], function ($, Listmap, Crypto, Util, NetConfig, Cred, ChainPad, Realtime, Constants, UI,
Feedback, LocalStore, Messages) {
var Exports = {
Cred: Cred,
};
@@ -142,5 +149,127 @@ define([
});
};
Exports.loginOrRegisterUI = function (uname, passwd, isRegister, shouldImport, testing, test) {
var hashing = true;
var proceed = function (result) {
var proxy = result.proxy;
proxy.edPublic = result.edPublic;
proxy.edPrivate = result.edPrivate;
proxy.curvePublic = result.curvePublic;
proxy.curvePrivate = result.curvePrivate;
if (isRegister) {
Feedback.send('REGISTRATION', true);
} else {
Feedback.send('LOGIN', true);
}
Realtime.whenRealtimeSyncs(result.realtime, function () {
try {
LocalStore.login(result.userHash, result.userName, function () {
hashing = false;
if (test && typeof test === "function" && test()) { console.log('testing');
return; }
if (shouldImport) {
sessionStorage.migrateAnonDrive = 1;
}
if (sessionStorage.redirectTo) {
var h = sessionStorage.redirectTo;
var parser = document.createElement('a');
parser.href = h;
if (parser.origin === window.location.origin) {
delete sessionStorage.redirectTo;
window.location.href = h;
return;
}
}
window.location.href = '/drive/';
});
} catch (e) { console.error(e); }
});
};
// setTimeout 100ms to remove the keyboard on mobile devices before the loading screen
// pops up
window.setTimeout(function () {
UI.addLoadingScreen({
loadingText: Messages.login_hashing,
hideTips: true,
});
// We need a setTimeout(cb, 0) otherwise the loading screen is only displayed
// after hashing the password
window.setTimeout(function () {
Exports.loginOrRegister(uname, passwd, isRegister, function (err, result) {
var proxy;
if (result) { proxy = result.proxy; }
if (err) {
switch (err) {
case 'NO_SUCH_USER':
UI.removeLoadingScreen(function () {
UI.alert(Messages.login_noSuchUser, function () {
hashing = false;
});
});
break;
case 'INVAL_USER':
UI.removeLoadingScreen(function () {
UI.alert(Messages.login_invalUser, function () {
hashing = false;
});
});
break;
case 'INVAL_PASS':
UI.removeLoadingScreen(function () {
UI.alert(Messages.login_invalPass, function () {
hashing = false;
});
});
break;
case 'PASS_TOO_SHORT':
UI.removeLoadingScreen(function () {
var warning = Messages._getKey('register_passwordTooShort', [
Cred.MINIMUM_PASSWORD_LENGTH
]);
UI.alert(warning, function () {
hashing = false;
});
});
break;
case 'ALREADY_REGISTERED':
// logMeIn should reset registering = false
UI.removeLoadingScreen(function () {
UI.confirm(Messages.register_alreadyRegistered, function (yes) {
if (!yes) { return; }
proxy.login_name = uname;
if (!proxy[Constants.displayNameKey]) {
proxy[Constants.displayNameKey] = uname;
}
LocalStore.eraseTempSessionValues();
proceed(result);
});
});
break;
default: // UNHANDLED ERROR
hashing = false;
UI.errorLoadingScreen(Messages.login_unhandledError);
}
return;
}
if (testing) { return void proceed(result); }
proxy.login_name = uname;
proxy[Constants.displayNameKey] = uname;
sessionStorage.createReadme = 1;
proceed(result);
});
}, 0);
}, 200);
};
return Exports;
});