forked from cory/tildefriends
Use proper js modules for apps. Kludge enough things to make things seem to work. Need to apply this to core still.
git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3862 ed5197a5-7fde-0310-b194-c3ffbd925b24
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14
core/app.js
14
core/app.js
@ -1,5 +1,14 @@
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"use strict";
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var auth = require('auth');
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var core = require('core');
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var gSessionIndex = 0;
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function makeSessionId() {
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return (gSessionIndex++).toString();
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}
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function App() {
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this._on_output = null;
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this._send_queue = [];
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@ -96,7 +105,7 @@ function socket(request, response, client) {
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options.packageName = packageName;
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var sessionId = makeSessionId();
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if (blobId) {
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process = await getSessionProcessBlob(blobId, sessionId, options);
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process = await core.getSessionProcessBlob(blobId, sessionId, options);
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}
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if (process) {
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process.app.readOutput(function(message) {
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@ -140,7 +149,7 @@ function socket(request, response, client) {
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}
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} else {
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if (process && process.eventHandlers['message']) {
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await invoke(process.eventHandlers['message'], [message]);
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await core.invoke(process.eventHandlers['message'], [message]);
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}
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}
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} else if (event.opCode == 0x8) {
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@ -160,3 +169,4 @@ function socket(request, response, client) {
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}
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exports.socket = socket;
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exports.App = App;
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41
core/auth.js
41
core/auth.js
@ -2,6 +2,7 @@
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var gTokens = {};
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var core = require('core');
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var form = require('form');
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var http = require('http');
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@ -51,22 +52,38 @@ function hashPassword(password) {
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}
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function noAdministrator() {
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return !gGlobalSettings || !gGlobalSettings.permissions || !Object.keys(gGlobalSettings.permissions).some(function(name) {
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return gGlobalSettings.permissions[name].indexOf("administration") != -1;
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return !core.globalSettings || !core.globalSettings.permissions || !Object.keys(core.globalSettings.permissions).some(function(name) {
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return core.globalSettings.permissions[name].indexOf("administration") != -1;
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});
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}
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function makeAdministrator(name) {
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if (!gGlobalSettings.permissions) {
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gGlobalSettings.permissions = {};
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if (!core.globalSettings.permissions) {
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core.globalSettings.permissions = {};
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}
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if (!gGlobalSettings.permissions[name]) {
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gGlobalSettings.permissions[name] = [];
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if (!core.globalSettings.permissions[name]) {
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core.globalSettings.permissions[name] = [];
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}
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if (gGlobalSettings.permissions[name].indexOf("administration") == -1) {
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gGlobalSettings.permissions[name].push("administration");
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if (core.globalSettings.permissions[name].indexOf("administration") == -1) {
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core.globalSettings.permissions[name].push("administration");
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}
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setGlobalSettings(gGlobalSettings);
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core.setGlobalSettings(core.globalSettings);
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}
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function getCookies(headers) {
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var cookies = {};
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if (headers.cookie) {
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var parts = headers.cookie.split(/,|;/);
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for (var i in parts) {
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var equals = parts[i].indexOf("=");
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var name = parts[i].substring(0, equals).trim();
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var value = parts[i].substring(equals + 1).trim();
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cookies[name] = value;
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}
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}
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return cookies;
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}
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function authHandler(request, response) {
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@ -185,9 +202,9 @@ function getPermissions(session) {
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function getPermissionsForUser(userName) {
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var permissions = {};
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if (gGlobalSettings && gGlobalSettings.permissions && gGlobalSettings.permissions[userName]) {
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for (var i in gGlobalSettings.permissions[userName]) {
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permissions[gGlobalSettings.permissions[userName][i]] = true;
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if (core.globalSettings && core.globalSettings.permissions && core.globalSettings.permissions[userName]) {
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for (var i in core.globalSettings.permissions[userName]) {
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permissions[core.globalSettings.permissions[userName][i]] = true;
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}
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}
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return permissions;
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58
core/core.js
58
core/core.js
@ -5,7 +5,6 @@ var app = require("app");
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var gProcessIndex = 0;
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var gProcesses = {};
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var gSessionIndex = 0;
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var gStatsTimer = false;
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var gGlobalSettings = {
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@ -16,26 +15,6 @@ var kGlobalSettingsFile = "data/global/settings.json";
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var kPingInterval = 60 * 1000;
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function getCookies(headers) {
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var cookies = {};
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if (headers.cookie) {
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var parts = headers.cookie.split(/,|;/);
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for (var i in parts) {
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var equals = parts[i].indexOf("=");
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var name = parts[i].substring(0, equals).trim();
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var value = parts[i].substring(equals + 1).trim();
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cookies[name] = value;
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}
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}
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return cookies;
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}
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function makeSessionId() {
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return (gSessionIndex++).toString();
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}
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function printError(out, error) {
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if (error.stackTrace) {
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out.print(error.fileName + ":" + error.lineNumber + ": " + error.message);
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@ -154,7 +133,7 @@ async function getProcessBlob(blobId, key, options) {
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process.credentials = options.credentials || {};
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process.task = new Task();
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process.eventHandlers = {};
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process.app = new App();
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process.app = new app.App();
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process.lastActive = Date.now();
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process.lastPing = null;
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process.timeout = options.timeout;
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@ -233,14 +212,14 @@ async function getProcessBlob(blobId, key, options) {
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var appSourceName = blobId;
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var appSource = utf8Decode(source);
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try {
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var app = JSON.parse(appSource);
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if (app.type == "tildefriends-app") {
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var appObject = JSON.parse(appSource);
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if (appObject.type == "tildefriends-app") {
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appSourceName = 'app.js';
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var id = app.files[appSourceName];
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var id = appObject.files[appSourceName];
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var blob = await getBlobOrContent(id);
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appSource = utf8Decode(blob);
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await Promise.all(Object.keys(app.files).map(async function(f) {
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await process.task.loadFile([f, await getBlobOrContent(app.files[f])]);
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await Promise.all(Object.keys(appObject.files).map(async function(f) {
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await process.task.loadFile([f, await getBlobOrContent(appObject.files[f])]);
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}));
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}
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} catch (e) {
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@ -444,8 +423,8 @@ async function blobHandler(request, response, blobId, uri) {
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} else {
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data = await getBlobOrContent(id);
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if (match[3]) {
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var app = JSON.parse(data);
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data = app.files[match[3]];
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var appObject = JSON.parse(data);
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data = appObject.files[match[3]];
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}
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sendData(response, data, undefined, {etag: '"' + id + '"'});
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}
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@ -462,7 +441,7 @@ async function blobHandler(request, response, blobId, uri) {
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var match;
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if (match = /^\/\~(\w+)\/(\w+)$/.exec(blobId)) {
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var user = match[1];
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var app = match[2];
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var appName = match[2];
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var credentials = auth.query(request.headers);
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if (credentials && credentials.session &&
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(credentials.session.name == user ||
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@ -473,11 +452,11 @@ async function blobHandler(request, response, blobId, uri) {
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apps = new Set(JSON.parse(database.get('apps')));
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} catch {
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}
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if (!apps.has(app)) {
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apps.add(app);
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if (!apps.has(appName)) {
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apps.add(appName);
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database.set('apps', JSON.stringify([...apps]));
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}
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database.set('path:' + app, newBlobId);
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database.set('path:' + appName, newBlobId);
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} else {
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response.writeHead(401, {"Content-Type": "text/plain; charset=utf-8"});
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response.end("401 Unauthorized");
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@ -500,8 +479,8 @@ async function blobHandler(request, response, blobId, uri) {
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response.end();
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} else {
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data = utf8Decode(await getBlobOrContent(id));
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var app = JSON.parse(data);
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data = app.files[uri.substring(1)];
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var appObject = JSON.parse(data);
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data = appObject.files[uri.substring(1)];
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data = await getBlobOrContent(data);
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type = guessType(uri);
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headers = {'ETag': '"' + id + '"'};
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@ -512,8 +491,8 @@ async function blobHandler(request, response, blobId, uri) {
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}
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} else {
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data = utf8Decode(await getBlobOrContent(blobId));
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var app = JSON.parse(data);
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data = app.files[uri.substring(1)];
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var appObject = JSON.parse(data);
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data = appObject.files[uri.substring(1)];
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data = await getBlobOrContent(data);
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sendData(response, data, type, headers);
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}
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@ -608,3 +587,8 @@ loadSettings().then(function() {
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}).catch(function(error) {
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print('Failed to load settings.');
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});
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exports.getSessionProcessBlob = getSessionProcessBlob;
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exports.invoke = invoke;
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exports.globalSettings = gGlobalSettings;
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exports.setGlobalSettings = setGlobalSettings;
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51
src/task.c
51
src/task.c
@ -347,7 +347,7 @@ int tf_task_execute(tf_task_t* task, const char* fileName)
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}
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if (source)
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{
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JSValue result = JS_Eval(task->_context, source, strlen(source), fileName, 0);
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JSValue result = JS_Eval(task->_context, source, strlen(source), fileName, JS_EVAL_TYPE_MODULE);
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tf_util_report_error(task->_context, result);
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if (!JS_IsError(task->_context, result) && !JS_IsException(result))
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{
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@ -891,12 +891,15 @@ void tf_task_on_receive_packet(int packetType, const char* begin, size_t length,
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JSValue result = _tf_task_executeSource(to, source_str, name);
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if (JS_IsException(result))
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{
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_tf_task_sendPromiseReject(to, from, promise, JS_GetException(to->_context));
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JSValue exception = JS_GetException(to->_context);
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_tf_task_sendPromiseReject(to, from, promise, exception);
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JS_FreeValue(to->_context, exception);
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}
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else
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{
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_tf_task_sendPromiseResolve(to, from, promise, result);
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}
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JS_FreeValue(to->_context, result);
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JS_FreeCString(to->_context, source_str);
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JS_FreeCString(to->_context, name);
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}
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@ -1031,7 +1034,7 @@ JSValue _tf_task_require(JSContext* context, JSValueConst this_val, int argc, JS
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JSValue global = JS_GetGlobalObject(task->_context);
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JSValue oldExports = JS_GetPropertyStr(task->_context, global, "exports");
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JS_SetPropertyStr(task->_context, global, "exports", JS_DupValue(task->_context, exports));
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JSValue eval = JS_Eval(task->_context, source, strlen(source), path, 0);
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JSValue eval = JS_Eval(task->_context, source, strlen(source), path, JS_EVAL_TYPE_MODULE);
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tf_util_report_error(task->_context, eval);
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if (JS_IsError(task->_context, eval) ||
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JS_IsException(eval))
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@ -1067,7 +1070,7 @@ JSValue _tf_task_require(JSContext* context, JSValueConst this_val, int argc, JS
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static JSValue _tf_task_executeSource(tf_task_t* task, const char* source, const char* name)
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{
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tf_trace_begin(task->_trace, "_tf_task_executeSource");
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JSValue result = JS_Eval(task->_context, source, strlen(source), name, 0);
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JSValue result = JS_Eval(task->_context, source, strlen(source), name, JS_EVAL_TYPE_MODULE);
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if (!*task->_scriptName)
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{
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snprintf(task->_scriptName, sizeof(task->_scriptName), "%s", name);
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@ -1103,7 +1106,7 @@ JSValue _tf_task_sandbox_require(JSContext* context, JSValueConst this_val, int
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JSValue global = JS_GetGlobalObject(context);
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JSValue oldExports = JS_GetPropertyStr(context, global, "exports");
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JS_SetPropertyStr(context, global, "exports", JS_DupValue(context, exports));
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JSValue result = JS_Eval(context, source, length, name, 0);
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JSValue result = JS_Eval(context, source, length, name, JS_EVAL_TYPE_MODULE);
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tf_util_report_error(context, result);
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JS_SetPropertyStr(context, global, "exports", oldExports);
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JS_FreeValue(context, global);
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@ -1117,7 +1120,7 @@ JSValue _tf_task_sandbox_require(JSContext* context, JSValueConst this_val, int
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JSValue global = JS_GetGlobalObject(context);
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JSValue oldExports = JS_GetPropertyStr(context, global, "exports");
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JS_SetPropertyStr(context, global, "exports", JS_DupValue(context, exports));
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JSValue result = JS_Eval(context, source, length, name, 0);
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JSValue result = JS_Eval(context, source, length, name, JS_EVAL_TYPE_MODULE);
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tf_util_report_error(context, result);
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JS_SetPropertyStr(context, global, "exports", oldExports);
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JS_FreeValue(context, global);
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@ -1378,6 +1381,40 @@ static void _tf_task_run_jobs_prepare(uv_prepare_t* prepare)
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}
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}
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JSModuleDef* _tf_task_module_loader(JSContext* context, const char* module_name, void* opaque)
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{
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tf_task_t* task = opaque;
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JSValue source_value = JS_GetPropertyStr(context, task->_loadedFiles, module_name);
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char* source = NULL;
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size_t length = 0;
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uint8_t* array = tf_util_try_get_array_buffer(context, &length, source_value);
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if (array)
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{
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source = malloc(length + 1);
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memcpy(source, array, length);
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source[length] = '\0';
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}
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JS_FreeValue(context, source_value);
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if (!source)
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{
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JS_ThrowReferenceError(context, "Could not load '%s'.", module_name);
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return NULL;
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}
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JSValue result = JS_Eval(context, source, length, module_name, JS_EVAL_TYPE_MODULE | JS_EVAL_FLAG_COMPILE_ONLY);
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free(source);
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if (tf_util_report_error(task->_context, result))
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{
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return NULL;
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}
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JSModuleDef* module = JS_VALUE_GET_PTR(result);
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JS_FreeValue(context, result);
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return module;
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}
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tf_task_t* tf_task_create()
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{
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tf_task_t* task = malloc(sizeof(tf_task_t));
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@ -1389,6 +1426,8 @@ tf_task_t* tf_task_create()
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JS_SetHostPromiseRejectionTracker(task->_runtime, _tf_task_promise_rejection_tracker, task);
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JS_SetModuleLoaderFunc(task->_runtime, NULL, _tf_task_module_loader, task);
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JS_NewClassID(&_import_class_id);
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JSClassDef def =
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{
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