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initgui.js
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/**
* Copyright (C) 2024 Puter Technologies Inc.
*
* This file is part of Puter.
*
* Puter is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import UIDesktop from './UI/UIDesktop.js'
import UIWindow from './UI/UIWindow.js'
import UIAlert from './UI/UIAlert.js'
import UIWindowLogin from './UI/UIWindowLogin.js';
import UIWindowSignup from './UI/UIWindowSignup.js';
import path from "./lib/path.js";
import UIWindowSaveAccount from './UI/UIWindowSaveAccount.js';
import UIWindowNewPassword from './UI/UIWindowNewPassword.js';
import UIWindowLoginInProgress from './UI/UIWindowLoginInProgress.js';
import UIWindowEmailConfirmationRequired from './UI/UIWindowEmailConfirmationRequired.js';
import UIWindowSessionList from './UI/UIWindowSessionList.js';
import UIWindowRequestPermission from './UI/UIWindowRequestPermission.js';
import UIWindowChangeUsername from './UI/UIWindowChangeUsername.js';
import update_last_touch_coordinates from './helpers/update_last_touch_coordinates.js';
import update_title_based_on_uploads from './helpers/update_title_based_on_uploads.js';
import PuterDialog from './UI/PuterDialog.js';
import determine_active_container_parent from './helpers/determine_active_container_parent.js';
import { ThemeService } from './services/ThemeService.js';
import { BroadcastService } from './services/BroadcastService.js';
import { ProcessService } from './services/ProcessService.js';
import { PROCESS_RUNNING } from './definitions.js';
import { LocaleService } from './services/LocaleService.js';
import { SettingsService } from './services/SettingsService.js';
import UIComponentWindow from './UI/UIComponentWindow.js';
import update_mouse_position from './helpers/update_mouse_position.js';
const launch_services = async function () {
// === Services Data Structures ===
const services_l_ = [];
const services_m_ = {};
globalThis.services = {
get: (name) => services_m_[name],
};
const register = (name, instance) => {
services_l_.push([name, instance]);
services_m_[name] = instance;
}
globalThis.def(UIComponentWindow, 'ui.UIComponentWindow');
// === Hooks for Service Scripts from Backend ===
const service_script_deferred = { services: [], on_ready: [] };
const service_script_api = {
register: (...a) => service_script_deferred.services.push(a),
on_ready: fn => service_script_deferred.on_ready.push(fn),
// Some files can't be imported by service scripts,
// so this hack makes that possible.
def: globalThis.def,
use: globalThis.use,
// use: name => ({ UIWindow, UIComponentWindow })[name],
};
globalThis.service_script_api_promise.resolve(service_script_api);
// === Builtin Services ===
register('broadcast', new BroadcastService());
register('theme', new ThemeService());
register('process', new ProcessService());
register('locale', new LocaleService());
register('settings', new SettingsService());
// === Service-Script Services ===
for (const [name, script] of service_script_deferred.services) {
register(name, script);
}
for (const [_, instance] of services_l_) {
await instance.construct();
}
for (const [_, instance] of services_l_) {
await instance.init({
services: globalThis.services,
});
}
// === Service-Script Ready ===
for (const fn of service_script_deferred.on_ready) {
await fn();
}
// Set init process status
{
const svc_process = globalThis.services.get('process');
svc_process.get_init().chstatus(PROCESS_RUNNING);
}
};
// This code snippet addresses the issue flagged by Lighthouse regarding the use of
// passive event listeners to enhance scrolling performance. It provides custom
// implementations for touchstart, touchmove, wheel, and mousewheel events in jQuery.
// By setting the 'passive' option appropriately, it ensures that default browser
// behavior is prevented when necessary, thereby improving page scroll performance.
// More info: https://stackoverflow.com/a/62177358
if(jQuery){
jQuery.event.special.touchstart = {
setup: function( _, ns, handle ) {
this.addEventListener("touchstart", handle, { passive: !ns.includes("noPreventDefault") });
}
};
jQuery.event.special.touchmove = {
setup: function( _, ns, handle ) {
this.addEventListener("touchmove", handle, { passive: !ns.includes("noPreventDefault") });
}
};
jQuery.event.special.wheel = {
setup: function( _, ns, handle ){
this.addEventListener("wheel", handle, { passive: true });
}
};
jQuery.event.special.mousewheel = {
setup: function( _, ns, handle ){
this.addEventListener("mousewheel", handle, { passive: true });
}
};
}
window.initgui = async function(){
let url = new URL(window.location);
url = url.href;
let picked_a_user_for_sdk_login = false;
// update SDK if auth_token is different from the one in the SDK
if(window.auth_token && puter.authToken !== window.auth_token)
puter.setAuthToken(window.auth_token);
// update SDK if api_origin is different from the one in the SDK
if(window.api_origin && puter.APIOrigin !== window.api_origin)
puter.setAPIOrigin(window.api_origin);
// Print the version to the console
puter.os.version()
.then(res => {
const deployed_date = new Date(res.deploy_timestamp);
console.log(`Your Puter information:\n• Version: ${(res.version)}\n• Server: ${(res.location)}\n• Deployed: ${(deployed_date)}`);
})
.catch(error => {
console.error("Failed to fetch server info:", error);
});
// Checks the type of device the user is on (phone, tablet, or desktop).
// Depending on the device type, it sets a class attribute on the body tag
// to style or script the page differently for each device type.
if(isMobile.phone)
$('body').attr('class', 'device-phone');
else if(isMobile.tablet)
$('body').attr('class', 'device-tablet');
else
$('body').attr('class', 'device-desktop');
// Appends a meta tag to the head of the document specifying the character encoding to be UTF-8.
// This ensures that special characters and symbols display correctly across various platforms and browsers.
$('head').append(`<meta charset="utf-8">`);
// Appends a viewport meta tag to the head of the document, ensuring optimal display on mobile devices.
// This tag sets the width of the viewport to the device width, and locks the zoom level to 1 (prevents user scaling).
$('head').append(`<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1">`);
// GET query params provided
window.url_query_params = new URLSearchParams(window.location.search);
// will hold the result of the whoami API call
let whoami;
//--------------------------------------------------------------------------------------
// Determine if an app was launched from URL
// i.e. https://puter.com/app/<app_name>
//--------------------------------------------------------------------------------------
const url_paths = window.location.pathname.split('/').filter(element => element);
if(url_paths[0]?.toLocaleLowerCase() === 'app' && url_paths[1]){
window.app_launched_from_url = url_paths[1];
// get query params, any param that doesn't start with 'puter.' will be passed to the app
window.app_query_params = {};
for (let [key, value] of window.url_query_params) {
if(!key.startsWith('puter.'))
window.app_query_params[key] = value;
}
}
//--------------------------------------------------------------------------------------
// Extract 'action' from URL
//--------------------------------------------------------------------------------------
let action;
if(url_paths[0]?.toLocaleLowerCase() === 'action' && url_paths[1]){
action = url_paths[1].toLowerCase();
}
//--------------------------------------------------------------------------------------
// Determine if we are in full-page mode
// i.e. https://puter.com/app/<app_name>/?puter.fullpage=true
//--------------------------------------------------------------------------------------
if(window.url_query_params.has('puter.fullpage') && (window.url_query_params.get('puter.fullpage') === 'false' || window.url_query_params.get('puter.fullpage') === '0')){
window.is_fullpage_mode = false;
}else if(window.url_query_params.has('puter.fullpage') && (window.url_query_params.get('puter.fullpage') === 'true' || window.url_query_params.get('puter.fullpage') === '1')){
// In fullpage mode, we want to hide the taskbar for better UX
window.taskbar_height = 0;
// Puter is in fullpage mode.
window.is_fullpage_mode = true;
}
// Launch services before any UI is rendered
await launch_services();
//--------------------------------------------------------------------------------------
// Is GUI embedded in a popup?
// i.e. https://puter.com/?embedded_in_popup=true
//--------------------------------------------------------------------------------------
if(window.url_query_params.has('embedded_in_popup') && (window.url_query_params.get('embedded_in_popup') === 'true' || window.url_query_params.get('embedded_in_popup') === '1')){
window.embedded_in_popup = true;
$('body').addClass('embedded-in-popup');
// determine the origin of the opener
window.openerOrigin = document.referrer;
// if no referrer, request it from the opener via messaging
if(!document.referrer){
try{
window.openerOrigin = await requestOpenerOrigin();
}catch(e){
throw new Error('No referrer found');
}
}
// this is the referrer in terms of user acquisition
window.referrerStr = window.openerOrigin;
if(action === 'sign-in' && !window.is_auth()){
// show signup window
if(await UIWindowSignup({
reload_on_success: false,
send_confirmation_code: false,
show_close_button: false,
window_options:{
has_head: false,
cover_page: true,
}
}))
await window.getUserAppToken(window.openerOrigin);
}
else if(action === 'sign-in' && window.is_auth()){
picked_a_user_for_sdk_login = await UIWindowSessionList({
reload_on_success: false,
draggable_body: false,
has_head: false,
cover_page: true,
});
if(picked_a_user_for_sdk_login){
await window.getUserAppToken(window.openerOrigin);
}
}
}
//--------------------------------------------------------------------------------------
// Get user referral code from URL query params
// i.e. https://puter.com/?r=123456
//--------------------------------------------------------------------------------------
if(window.url_query_params.has('r')){
window.referral_code = window.url_query_params.get('r');
// remove 'r' from URL
window.history.pushState(null, document.title, '/');
// show referral notice, this will be used later if Desktop is loaded
if(window.first_visit_ever)
window.show_referral_notice = true;
}
//--------------------------------------------------------------------------------------
// Action: Request Permission
//--------------------------------------------------------------------------------------
if(action === 'request-permission'){
let app_uid = window.url_query_params.get('app_uid');
let origin = window.openerOrigin ?? window.url_query_params.get('origin');
let permission = window.url_query_params.get('permission');
let granted = await UIWindowRequestPermission({
app_uid: app_uid,
origin: origin,
permission: permission,
});
let messageTarget = window.embedded_in_popup ? window.opener : window.parent;
messageTarget.postMessage({
msg: "permissionGranted",
granted: granted,
}, origin);
}
//--------------------------------------------------------------------------------------
// Action: Password recovery
//--------------------------------------------------------------------------------------
else if(action === 'set-new-password'){
let user = window.url_query_params.get('user');
let token = window.url_query_params.get('token');
await UIWindowNewPassword({
user: user,
token: token,
});
}
//--------------------------------------------------------------------------------------
// Action: Change Username
//--------------------------------------------------------------------------------------
else if(action === 'change-username'){
await UIWindowChangeUsername();
}
//--------------------------------------------------------------------------------------
// Action: Login
//--------------------------------------------------------------------------------------
else if(action === 'login'){
await UIWindowLogin();
}
//--------------------------------------------------------------------------------------
// Action: Signup
//--------------------------------------------------------------------------------------
else if(action === 'signup'){
await UIWindowSignup();
}
// -------------------------------------------------------------------------------------
// If in embedded in a popup, it is important to check whether the opener app has a relationship with the user
// if yes, we need to get the user app token and send it to the opener
// if not, we need to ask the user for confirmation before proceeding BUT only if the action is a file-picker action
// -------------------------------------------------------------------------------------
if(window.embedded_in_popup && window.openerOrigin){
let response = await window.checkUserSiteRelationship(window.openerOrigin);
window.userAppToken = response.token;
if(!picked_a_user_for_sdk_login && window.logged_in_users.length > 0 && (!window.userAppToken || window.url_query_params.get('request_auth') )){
await UIWindowSessionList({
reload_on_success: false,
draggable_body: false,
has_head: false,
cover_page: true,
});
}
// if not and action is show-open-file-picker, we need confirmation before proceeding
if(action === 'show-open-file-picker' || action === 'show-save-file-picker' || action === 'show-directory-picker'){
if(!window.userAppToken){
let is_confirmed = await PuterDialog();
if(is_confirmed === false){
if(!window.is_auth()){
window.first_visit_ever = false;
localStorage.removeItem("has_visited_before", true);
}
window.close();
window.open('','_self').close();
}
}
}
}
// -------------------------------------------------------------------------------------
// `auth_token` provided in URL, use it to log in
// -------------------------------------------------------------------------------------
else if(window.url_query_params.has('auth_token')){
let query_param_auth_token = window.url_query_params.get('auth_token');
try{
whoami = await puter.os.user();
}catch(e){
if(e.status === 401){
window.logout();
return;
}
}
if(whoami){
if(whoami.requires_email_confirmation){
let is_verified;
do{
is_verified = await UIWindowEmailConfirmationRequired({
stay_on_top: true,
has_head: false
});
}
while(!is_verified)
}
// if user is logging in using an auth token that means it's not their first ever visit to Puter.com
// it might be their first visit to Puter on this specific device but it's not their first time ever visiting Puter.
window.first_visit_ever = false;
// show login progress window
UIWindowLoginInProgress({user_info: whoami});
// update auth data
window.update_auth_data(query_param_auth_token, whoami);
}
// remove auth_token from URL
window.history.pushState(null, document.title, '/');
}
/**
* Logout without showing confirmation or "Save Account" action,
* and without authenticating with the server.
*/
const bad_session_logout = async () => {
try {
// TODO: i18n
await UIAlert({
message: 'Your session is invalid. You will be logged out.'
});
// clear local storage
localStorage.clear();
// reload the page
window.location.reload();
}catch(e){
// TODO: i18n
await UIAlert({
message: 'Session is invalid and logout failed; ' +
'please clear local storage manually.'
});
}
};
// -------------------------------------------------------------------------------------
// Authed
// -------------------------------------------------------------------------------------
if(window.is_auth()){
// try to get user data using /whoami, only if that data is missing
if(!whoami){
try{
whoami = await puter.os.user();
}catch(e){
if(e.status === 401){
bad_session_logout();
return;
}
}
}
// update local user data
if(whoami){
// is email confirmation required?
if(whoami.requires_email_confirmation){
let is_verified;
do{
is_verified = await UIWindowEmailConfirmationRequired({
stay_on_top: true,
has_head: false
});
}
while(!is_verified)
}
window.update_auth_data(whoami.token || window.auth_token, whoami);
// -------------------------------------------------------------------------------------
// Load desktop, only if we're not embedded in a popup
// -------------------------------------------------------------------------------------
if(!window.embedded_in_popup){
await window.get_auto_arrange_data()
puter.fs.stat(window.desktop_path, async function(desktop_fsentry){
UIDesktop({desktop_fsentry: desktop_fsentry});
})
}
// -------------------------------------------------------------------------------------
// If embedded in a popup, send the token to the opener and close the popup
// -------------------------------------------------------------------------------------
else{
let msg_id = window.url_query_params.get('msg_id');
try{
let data = await window.getUserAppToken(new URL(window.openerOrigin).origin);
// This is an implicit app and the app_uid is sent back from the server
// we cache it here so that we can use it later
window.host_app_uid = data.app_uid;
// send token to parent
window.opener.postMessage({
msg: 'puter.token',
success: true,
token: data.token,
app_uid: data.app_uid,
username: window.user.username,
msg_id: msg_id,
}, window.openerOrigin);
// close popup
if(!action || action==='sign-in'){
window.close();
window.open('','_self').close();
}
}catch(err){
// send error to parent
window.opener.postMessage({
msg: 'puter.token',
success: false,
token: null,
msg_id: msg_id,
}, window.openerOrigin);
// close popup
window.close();
window.open('','_self').close();
}
let app_uid;
if(window.openerOrigin){
app_uid = await window.getAppUIDFromOrigin(window.openerOrigin);
window.host_app_uid = app_uid;
}
if(action === 'show-open-file-picker'){
let options = window.url_query_params.get('options');
options = JSON.parse(options ?? '{}');
// Open dialog
UIWindow({
allowed_file_types: options?.accept,
selectable_body: options?.multiple,
path: '/' + window.user.username + '/Desktop',
// this is the uuid of the window to which this dialog will return
return_to_parent_window: true,
show_maximize_button: false,
show_minimize_button: false,
title: 'Open',
is_dir: true,
is_openFileDialog: true,
is_resizable: false,
has_head: false,
cover_page: true,
// selectable_body: is_selectable_body,
iframe_msg_uid: msg_id,
center: true,
initiating_app_uuid: app_uid,
on_close: function(){
window.opener.postMessage({
msg: "fileOpenCanceled",
original_msg_id: msg_id,
}, '*');
}
});
}
//--------------------------------------------------------------------------------------
// Action: Show Directory Picker
//--------------------------------------------------------------------------------------
else if(action === 'show-directory-picker'){
// open directory picker dialog
UIWindow({
path: '/' + window.user.username + '/Desktop',
// this is the uuid of the window to which this dialog will return
// parent_uuid: event.data.appInstanceID,
return_to_parent_window: true,
show_maximize_button: false,
show_minimize_button: false,
title: 'Open',
is_dir: true,
is_directoryPicker: true,
is_resizable: false,
has_head: false,
cover_page: true,
// selectable_body: is_selectable_body,
iframe_msg_uid: msg_id,
center: true,
initiating_app_uuid: app_uid,
on_close: function(){
window.opener.postMessage({
msg: "directoryOpenCanceled",
original_msg_id: msg_id,
}, '*');
}
});
}
//--------------------------------------------------------------------------------------
// Action: Show Save File Dialog
//--------------------------------------------------------------------------------------
else if(action === 'show-save-file-picker'){
let allowed_file_types = window.url_query_params.get('allowed_file_types');
// send 'sendMeFileData' event to parent
window.opener.postMessage({
msg: 'sendMeFileData',
}, '*');
// listen for 'showSaveFilePickerPopup' event from parent
window.addEventListener('message', async (event) => {
if(event.data.msg !== 'showSaveFilePickerPopup')
return;
// Open dialog
UIWindow({
allowed_file_types: allowed_file_types,
path: '/' + window.user.username + '/Desktop',
// this is the uuid of the window to which this dialog will return
return_to_parent_window: true,
show_maximize_button: false,
show_minimize_button: false,
title: 'Save',
is_dir: true,
is_saveFileDialog: true,
is_resizable: false,
has_head: false,
cover_page: true,
// selectable_body: is_selectable_body,
iframe_msg_uid: msg_id,
center: true,
initiating_app_uuid: app_uid,
on_close: function(){
window.opener.postMessage({
msg: "fileSaveCanceled",
original_msg_id: msg_id,
}, '*');
},
onSaveFileDialogSave: async function(target_path, el_filedialog_window){
$(el_filedialog_window).find('.window-disable-mask, .busy-indicator').show();
let busy_init_ts = Date.now();
let overwrite = false;
let file_to_upload = new File([event.data.content], path.basename(target_path));
let item_with_same_name_already_exists = true;
while(item_with_same_name_already_exists){
// overwrite?
if(overwrite)
item_with_same_name_already_exists = false;
// upload
try{
const res = await puter.fs.write(
target_path,
file_to_upload,
{
dedupeName: false,
overwrite: overwrite
}
);
let file_signature = await puter.fs.sign(app_uid, {uid: res.uid, action: 'write'});
file_signature = file_signature.items;
item_with_same_name_already_exists = false;
window.opener.postMessage({
msg: "fileSaved",
original_msg_id: msg_id,
filename: res.name,
saved_file: {
name: file_signature.fsentry_name,
readURL: file_signature.read_url,
writeURL: file_signature.write_url,
metadataURL: file_signature.metadata_url,
type: file_signature.type,
uid: file_signature.uid,
path: `~/` + res.path.split('/').slice(2).join('/'),
},
}, '*');
window.close();
window.open('','_self').close();
}
catch(err){
// item with same name exists
if(err.code === 'item_with_same_name_exists'){
const alert_resp = await UIAlert({
message: `<strong>${html_encode(err.entry_name)}</strong> already exists.`,
buttons:[
{
label: i18n('replace'),
value: 'replace',
type: 'primary',
},
{
label: i18n('cancel'),
value: 'cancel',
},
],
parent_uuid: $(el_filedialog_window).attr('data-element_uuid'),
})
if(alert_resp === 'replace'){
overwrite = true;
}else if(alert_resp === 'cancel'){
// enable parent window
$(el_filedialog_window).find('.window-disable-mask, .busy-indicator').hide();
return;
}
}
else{
console.log(err);
// show error
await UIAlert({
message: err.message ?? "Upload failed.",
parent_uuid: $(el_filedialog_window).attr('data-element_uuid'),
});
// enable parent window
$(el_filedialog_window).find('.window-disable-mask, .busy-indicator').hide();
return;
}
}
}
// done
let busy_duration = (Date.now() - busy_init_ts);
if( busy_duration >= window.busy_indicator_hide_delay){
$(el_filedialog_window).close();
}else{
setTimeout(() => {
// close this dialog
$(el_filedialog_window).close();
}, Math.abs(window.busy_indicator_hide_delay - busy_duration));
}
}
});
});
}
}
// ----------------------------------------------------------
// Get user's sites
// ----------------------------------------------------------
window.update_sites_cache();
}
}
// -------------------------------------------------------------------------------------
// Desktop Background
// If we're in fullpage/emebedded/Auth Popup mode, we don't want to load the custom background
// because it's not visible anyway and it's a waste of bandwidth
// -------------------------------------------------------------------------------------
if(!window.is_fullpage_mode && !window.embedded_in_popup){
window.refresh_desktop_background();
}
// -------------------------------------------------------------------------------------
// Un-authed but not first visit -> try to log in/sign up
// -------------------------------------------------------------------------------------
if(!window.is_auth() && !window.first_visit_ever){
if(window.logged_in_users.length > 0){
UIWindowSessionList();
}
else{
await UIWindowLogin({
reload_on_success: true,
send_confirmation_code: false,
window_options:{
has_head: false
}
});
}
}
// -------------------------------------------------------------------------------------
// Un-authed and first visit ever -> create temp user
// -------------------------------------------------------------------------------------
else if(!window.is_auth() && window.first_visit_ever){
let referrer;
try{
referrer = new URL(window.location.href).pathname;
}catch(e){
console.log(e)
}
referrer = window.openerOrigin ?? referrer;
// a global object that will be used to store the user's referrer
window.referrerStr = referrer;
// in case there is also a referrer query param, add it to the referrer URL
if(window.url_query_params.has('ref')){
if(!referrer)
referrer = '/';
referrer += '?ref=' + html_encode(window.url_query_params.get('ref'));
}
let headers = {};
if(window.custom_headers)
headers = window.custom_headers;
$.ajax({
url: window.gui_origin + "/signup",
type: 'POST',
async: true,
headers: headers,
contentType: "application/json",
data: JSON.stringify({
referrer: referrer,
referral_code: window.referral_code,
is_temp: true,
}),
success: async function (data){
window.update_auth_data(data.token, data.user);
document.dispatchEvent(new Event("login", { bubbles: true}));
},
error: function (err){
$('#signup-error-msg').html(html_encode(err.responseText));
$('#signup-error-msg').fadeIn();
// re-enable 'Create Account' button
$('.signup-btn').prop('disabled', false);
}
});
}
// if there is at least one window open (only non-Explorer windows), ask user for confirmation when navigating away
if(window.feature_flags.prompt_user_when_navigation_away_from_puter){
window.onbeforeunload = function(){
if($(`.window:not(.window[data-app="explorer"])`).length > 0)
return true;
};
}
// -------------------------------------------------------------------------------------
// `login` event handler
// --------------------------------------------------------------------------------------
$(document).on("login", async (e) => {
// close all windows
$('.window').close();
// -------------------------------------------------------------------------------------
// Load desktop, if not embedded in a popup
// -------------------------------------------------------------------------------------
if(!window.embedded_in_popup){
await window.get_auto_arrange_data();
puter.fs.stat(window.desktop_path, function (desktop_fsentry) {
UIDesktop({ desktop_fsentry: desktop_fsentry });
})
}
// -------------------------------------------------------------------------------------
// If embedded in a popup, send the 'ready' event to referrer and close the popup
// -------------------------------------------------------------------------------------
else{
let msg_id = window.url_query_params.get('msg_id');
try{
let data = await window.getUserAppToken(new URL(window.openerOrigin).origin);
// This is an implicit app and the app_uid is sent back from the server
// we cache it here so that we can use it later
window.host_app_uid = data.app_uid;
// send token to parent
window.opener.postMessage({
msg: 'puter.token',
success: true,
msg_id: msg_id,
token: data.token,
username: window.user.username,
app_uid: data.app_uid,
}, window.openerOrigin);
// close popup
if(!action || action==='sign-in'){
window.close();
window.open('','_self').close();
}
}catch(err){
// send error to parent
window.opener.postMessage({
msg: 'puter.token',
msg_id: msg_id,
success: false,
token: null,
}, window.openerOrigin);
// close popup
window.close();
window.open('','_self').close();
}
let app_uid;
if(window.openerOrigin){
app_uid = await window.getAppUIDFromOrigin(window.openerOrigin);
window.host_app_uid = app_uid;
}
//--------------------------------------------------------------------------------------
// Action: Show Open File Picker
//--------------------------------------------------------------------------------------
if(action === 'show-open-file-picker'){
let options = window.url_query_params.get('options');
options = JSON.parse(options ?? '{}');
// Open dialog
UIWindow({
allowed_file_types: options?.accept,
selectable_body: options?.multiple,
path: '/' + window.user.username + '/Desktop',
return_to_parent_window: true,
show_maximize_button: false,
show_minimize_button: false,
title: 'Open',
is_dir: true,
is_openFileDialog: true,
is_resizable: false,
has_head: false,
cover_page: true,
iframe_msg_uid: msg_id,
center: true,
initiating_app_uuid: app_uid,
on_close: function(){
window.opener.postMessage({
msg: "fileOpenCanceled",
original_msg_id: msg_id,
}, '*');
}
});
}
//--------------------------------------------------------------------------------------
// Action: Show Directory Picker
//--------------------------------------------------------------------------------------
else if(action === 'show-directory-picker'){
// open directory picker dialog
UIWindow({
path: '/' + window.user.username + '/Desktop',
// this is the uuid of the window to which this dialog will return
// parent_uuid: event.data.appInstanceID,
return_to_parent_window: true,
show_maximize_button: false,
show_minimize_button: false,
title: 'Open',
is_dir: true,
is_directoryPicker: true,
is_resizable: false,
has_head: false,
cover_page: true,
// selectable_body: is_selectable_body,
iframe_msg_uid: msg_id,
center: true,
initiating_app_uuid: app_uid,
on_close: function(){
window.opener.postMessage({
msg: "directoryOpenCanceled",
original_msg_id: msg_id,
}, '*');
}
});
}
//--------------------------------------------------------------------------------------
// Action: Show Save File Dialog
//--------------------------------------------------------------------------------------
else if(action === 'show-save-file-picker'){
let allowed_file_types = window.url_query_params.get('allowed_file_types');
// send 'sendMeFileData' event to parent
window.opener.postMessage({
msg: 'sendMeFileData',
}, '*');
// listen for 'showSaveFilePickerPopup' event from parent
window.addEventListener('message', async (event) => {
if(event.data.msg !== 'showSaveFilePickerPopup')
return;
// Open dialog
UIWindow({
allowed_file_types: allowed_file_types,
path: '/' + window.user.username + '/Desktop',
// this is the uuid of the window to which this dialog will return
return_to_parent_window: true,
show_maximize_button: false,
show_minimize_button: false,
title: 'Save',
is_dir: true,
is_saveFileDialog: true,
is_resizable: false,
has_head: false,
cover_page: true,
// selectable_body: is_selectable_body,
iframe_msg_uid: msg_id,
center: true,
initiating_app_uuid: app_uid,
on_close: function(){
window.opener.postMessage({
msg: "fileSaveCanceled",
original_msg_id: msg_id,
}, '*');
},
onSaveFileDialogSave: async function(target_path, el_filedialog_window){
$(el_filedialog_window).find('.window-disable-mask, .busy-indicator').show();
let busy_init_ts = Date.now();
let overwrite = false;
let file_to_upload = new File([event.data.content], path.basename(target_path));
let item_with_same_name_already_exists = true;
while(item_with_same_name_already_exists){
// overwrite?
if(overwrite)
item_with_same_name_already_exists = false;
// upload
try{
const res = await puter.fs.write(
target_path,
file_to_upload,
{
dedupeName: false,
overwrite: overwrite
}
);
let file_signature = await puter.fs.sign(app_uid, {uid: res.uid, action: 'write'});
file_signature = file_signature.items;