403 lines
12 KiB
JavaScript
403 lines
12 KiB
JavaScript
// Main
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(() => {
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function setInnerText(id, text) {
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document.getElementById(id).innerText = text;
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}
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function setValue(id, value) {
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document.getElementById(id).value = value;
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}
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function getValue(id) {
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return document.getElementById(id).value;
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}
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function setSelect(id, itemList) {
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const select = document.getElementById(id);
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select.innerHTML = "";
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for (const item of itemList) {
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const opt = document.createElement('option');
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opt.innerText = item;
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select.appendChild(opt);
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}
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}
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window.uiUpdate = (()=> {
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const _renter = (()=> {
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return {
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setAllocatedFunds: (currency)=> {
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setInnerText('ID_Renter_AllocatedFunds', currency);
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},
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setUsedFunds: (currency)=> {
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setInnerText('ID_Renter_UsedFunds', currency);
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},
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setAvailableFunds: (currency)=> {
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setInnerText('ID_Renter_AvailableFunds', currency);
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},
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setHostCount: (count)=> {
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setInnerText('ID_Renter_HostCount', count);
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},
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setEstimatedSpace: (space)=> {
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setInnerText('ID_Renter_EstimatedSpace', space);
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},
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setUsedSpace: (space)=> {
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setInnerText('ID_Renter_UsedSpace', space);
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},
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setEstimatedCost: (currency)=> {
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setInnerText('ID_Renter_EstimatedCost', currency);
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},
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setAvailableSpace: (space)=> {
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setInnerText('ID_Renter_AvailablSpace', space);
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},
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setDownloadCost: (currency)=> {
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setInnerText('ID_Renter_EstimatedDownloadCost', currency);
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},
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setUploadCost: (currency)=> {
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setInnerText('ID_Renter_EstimatedUploadCost', currency);
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},
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setAllowance: (allowance)=> {
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if (document.getElementById('renter_settings_window').classList.contains('hidden-element')) {
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setValue('ID_RenterSetFunds', allowance.Funds);
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setValue('ID_RenterSetHosts', allowance.Hosts);
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setValue('ID_RenterSetPeriod', allowance.Period);
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setValue('ID_RenterSetRenewWindow', allowance.RenewWindowInBlocks);
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AppActions.calculateEstimatedStorage(allowance.Funds, (res)=> {
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setInnerText('ID_RenterCalcStorage', '~' + res);
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});
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}
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}
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};
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})();
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const _wallet = (()=> {
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return {
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setConfirmedBalance: (balance)=> {
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setInnerText('ID_WalletConfirmedBalance', balance);
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},
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setUnconfirmedBalance: (balance)=> {
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setInnerText('ID_WalletBalanceUnconfirmed', balance);
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},
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setTotalBalance: (balance)=> {
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setInnerText('ID_WalletTotalBalance', balance);
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},
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setReceiveAddress: (address)=> {
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setInnerText('ID_WalletReceiveAddress', address);
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}
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};
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})();
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return {
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Renter: _renter,
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Wallet: _wallet,
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setBlockHeight: (height) => {
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setInnerText('ID_BlockHeight', height);
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},
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setServerVersion: (version) => {
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setInnerText('ID_ServerVersion', version);
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},
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setAvailableDriveLetters: (drives)=> {
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if (document.getElementById('ID_MountButton').innerText !== 'Unmount') {
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setSelect('ID_MountDrives', drives);
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}
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},
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notifyDriveUnmounted: _notifyDriveUnmounted
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};
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})();
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const UiState = (()=> {
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function _clientVersion() {
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return 'v' + window.uiState.clientVersion;
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}
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function _isOnline() {
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return window.uiState.isOnline;
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}
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function _isWalletConfigured() {
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return window.uiState.isWalletConfigured;
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}
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function _isWalletLocked() {
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return window.uiState.isWalletLocked;
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}
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function _allocatedRenterFunds() {
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return window.uiState.allocatedRenterFunds;
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}
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function _defaultRenterSettings() {
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return window.uiState.defaultRenterSettings;
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}
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return {
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clientVersion: _clientVersion,
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isOnline: _isOnline,
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isWalletConfigured: _isWalletConfigured,
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isWalletLocked: _isWalletLocked,
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allocatedRenterFunds: _allocatedRenterFunds,
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defaultRenterSettings: _defaultRenterSettings
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};
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})();
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const AppActions = (() => {
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function _createWallet(cb) {
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console.log('Create wallet');
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return window.appActions.createWallet(cb);
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}
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function _mountDrive(mountLocation, cb) {
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console.log('Mount drive: ' + mountLocation);
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return window.appActions.mountDrive(mountLocation, cb);
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}
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function _startApp() {
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window.appActions.startApp();
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}
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function _stopApp() {
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window.appActions.stopApp();
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}
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function _unlockWallet(pwd, cb) {
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return window.appActions.unlockWallet(pwd, cb);
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}
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function _unmountDrive(cb) {
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console.log('Unmount drive');
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return window.appActions.unmountDrive(cb);
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}
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function _shutdown() {
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window.appActions.shutdown();
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}
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function _setRenterSettings(allowance, cb) {
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window.appActions.setRenterSettings(allowance, cb);
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}
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function _calculateEstimatedStorage(funds, cb) {
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window.appActions.calculateEstimatedStorage(funds, cb)
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}
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return {
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createWallet: _createWallet,
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mountDrive: _mountDrive,
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startApp: _startApp,
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stopApp: _stopApp,
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unlockWallet: _unlockWallet,
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unmountDrive: _unmountDrive,
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shutdown: _shutdown,
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setRenterSettings: _setRenterSettings,
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calculateEstimatedStorage: _calculateEstimatedStorage
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};
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})();
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let _mountHandler;
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function setMainWindow(name) {
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console.log('Setting main window: ' + name);
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const elem = document.getElementById(name);
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const mainWindow = document.getElementById('main_window');
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if (mainWindow.childElementCount === 1) {
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const curElem = mainWindow.firstChild;
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mainWindow.removeChild(curElem);
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curElem.classList.add('hidden-element');
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document.body.appendChild(curElem);
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}
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elem.parentElement.removeChild(elem);
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elem.classList.remove('hidden-element');
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mainWindow.appendChild(elem);
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}
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function displayErrorPopup(title, msg, cb) {
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alert(msg);
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if (cb) {
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cb();
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}
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}
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function _notifyDriveUnmounted() {
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const mountButton = document.getElementById('ID_MountButton');
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const mountSelect = document.getElementById('ID_MountDrives');
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if (mountButton.innerText === 'Unmount') {
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mountButton.innerText = "Mount";
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mountButton.onclick = _mountHandler;
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mountButton.disabled = false;
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mountSelect.disabled = false;
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}
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}
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function beginMainApplication() {
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AppActions.startApp();
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setMainWindow('app_window');
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const renterEditLink = document.getElementById('ID_Renter_Edit');
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renterEditLink.onclick = ()=> {
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renterEditLink.onclick = null;
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handleRenterEditSettings();
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};
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const mountButton = document.getElementById('ID_MountButton');
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const mountSelect = document.getElementById('ID_MountDrives');
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_mountHandler = ()=> {
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if (UiState.allocatedRenterFunds() === '0') {
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displayErrorPopup('Error', 'Renter funding must be configured before trying to mount.')
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} else {
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mountButton.onclick = null;
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mountButton.disabled = true;
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mountSelect.disabled = true;
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if (mountButton.innerText === "Mount") {
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AppActions.mountDrive(mountSelect.value, (success, reason) => {
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if (success) {
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mountButton.innerText = "Unmount";
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} else {
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displayErrorPopup('Mount Failed', reason);
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}
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mountButton.onclick = _mountHandler;
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mountButton.disabled = false;
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});
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} else {
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AppActions.unmountDrive((success, reason) => {
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if (success) {
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_notifyDriveUnmounted()
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} else {
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displayErrorPopup('Unmount Failed', reason);
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mountButton.onclick = _mountHandler;
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mountButton.disabled = false;
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}
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});
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}
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}
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};
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mountButton.onclick = _mountHandler;
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}
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function handleRenterEditSettings() {
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setMainWindow('renter_settings_window');
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const funds = document.getElementById('ID_RenterSetFunds');
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funds.oninput = () => {
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AppActions.calculateEstimatedStorage(funds.value, (res)=> {
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setInnerText('ID_RenterCalcStorage', '~' + res);
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});
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};
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const defaultsButton = document.getElementById('ID_RenterSettingsDefaults');
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defaultsButton.onclick = ()=> {
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funds.oninput = null;
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const settings = UiState.defaultRenterSettings();
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if (getValue('ID_RenterSetFunds') === '0') {
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setValue('ID_RenterSetFunds', settings.Funds);
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}
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setValue('ID_RenterSetHosts', settings.Hosts);
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setValue('ID_RenterSetPeriod', settings.Period);
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setValue('ID_RenterSetRenewWindow', settings.RenewWindowInBlocks);
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};
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const cancelButton = document.getElementById('ID_RenterSettingsCancel');
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cancelButton.onclick = ()=> {
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funds.oninput = null;
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saveButton.onclick = null;
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cancelButton.onclick = null;
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defaultsButton.onclick = null;
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beginMainApplication();
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};
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const saveButton = document.getElementById('ID_RenterSettingsOK');
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saveButton.onclick = ()=> {
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funds.oninput = null;
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saveButton.onclick = null;
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cancelButton.onclick = null;
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defaultsButton.onclick = null;
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AppActions.setRenterSettings({
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'Funds': getValue('ID_RenterSetFunds'),
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'Hosts': getValue('ID_RenterSetHosts'),
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'Period': getValue('ID_RenterSetPeriod'),
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'RenewWindowInBlocks': getValue('ID_RenterSetRenewWindow')
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}, (success, reason)=> {
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if (success) {
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beginMainApplication();
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} else {
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displayErrorPopup('Allocation Failed', reason);
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handleRenterEditSettings();
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}
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});
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};
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}
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function handleUnlockWallet() {
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setMainWindow('unlock_window');
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const unlockButton = document.getElementById('ID_UnlockWalletButton');
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unlockButton.onclick = () => {
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unlockButton.onclick = null;
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const password = document.getElementById('ID_WalletUnlockPwd');
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if (AppActions.unlockWallet(password.value, (success, reason) => {
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if (success) {
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beginMainApplication();
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} else {
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displayErrorPopup('Error', reason, () => {
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handleUnlockWallet();
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});
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}
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})) {
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password.value = '';
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setMainWindow('unlocking_window');
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} else {
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password.value = '';
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}
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};
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}
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function handleWalletCreated(seed) {
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setMainWindow('wallet_created_window');
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document.getElementById('ID_WalletSeed').innerText = seed;
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const button = document.getElementById('ID_WalletCreatedButton');
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button.onclick = ()=> {
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button.onclick = null;
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handleUnlockWallet();
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};
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}
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function handleCreateWallet() {
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setMainWindow('create_window');
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const createButton = document.getElementById('ID_CreateWalletButton');
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createButton.onclick = () => {
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createButton.onclick = null;
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AppActions.createWallet((success, reasonOrSeed) => {
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if (success) {
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handleWalletCreated(reasonOrSeed);
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} else {
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displayErrorPopup('Error', reasonOrSeed, () => {
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handleCreateWallet();
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});
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}
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});
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};
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}
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window.addEventListener('load', ()=> {
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console.log('Main window load');
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AppActions.stopApp();
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document.getElementById('ID_SiaDrive').innerText = 'SiaDrive ' + UiState.clientVersion();
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document.getElementById('ID_ServerVersion').innerText = '...';
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if (UiState.isOnline()) {
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if (UiState.isWalletConfigured()) {
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if (UiState.isWalletLocked()) {
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handleUnlockWallet();
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} else {
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beginMainApplication();
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}
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} else {
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handleCreateWallet();
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}
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} else {
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setMainWindow('offline_window');
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}
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});
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window.onunload = ()=> {
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AppActions.shutdown();
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};
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})(); |