0.3.1

Download message attachments (images, documents, etc)

.github/stale.yml

@@ -0,0 +1,20 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 30
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - pinned
+  - security
+  - enhancement
+  - bug
+  - WhatsApp Change
+# Label to use when marking an issue as stale
+staleLabel: stale
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false

example.js

@@ -78,9 +78,27 @@ client.on('message', async msg => {
         } else {
             msg.reply('This command can only be used in a group!');
         }
+    } else if(msg.body == '!chats') {
+        const chats = await client.getChats();
+        client.sendMessage(msg.from, `The bot has ${chats.length} chats open.`);
+    } else if(msg.body == '!mediainfo' && msg.hasMedia) {
+        const attachmentData = await msg.downloadMedia();
+        msg.reply(`
+            *Media info*
+            MimeType: ${attachmentData.mimetype}
+            Filename: ${attachmentData.filename}
+            Data (length): ${attachmentData.data.length}
+        `);
     }
 });
 
+client.on('message_create', (msg) => {
+    // Fired on all message creations, including your own
+    if(msg.fromMe) {
+        // do stuff here
+    }
+})
+
 client.on('disconnected', () => {
     console.log('Client was logged out');
 })

package-lock.json

@@ -1,21 +1,21 @@
 {
   "name": "whatsapp-web.js",
-  "version": "0.1.1",
+  "version": "0.3.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
     "agent-base": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.2.1.tgz",
-      "integrity": "sha512-JVwXMr9nHYTUXsBFKUqhJwvlcYU/blreOEUkhNR2eXZIvwd+c+o5V4MgDPKWnMS/56awN3TRzIP+KoPn+roQtg==",
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.3.0.tgz",
+      "integrity": "sha512-salcGninV0nPrwpGNn4VTXBb1SOuXQBiqbrNXoeizJsHrsL6ERFM2Ne3JUSBWRE6aeNJI2ROP/WEEIDUiDe3cg==",
       "requires": {
         "es6-promisify": "^5.0.0"
       }
     },
     "async-limiter": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
-      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg=="
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
+      "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ=="
     },
     "balanced-match": {
       "version": "1.0.0",
@@ -66,9 +66,9 @@
       }
     },
     "es6-promise": {
-      "version": "4.2.6",
-      "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.6.tgz",
-      "integrity": "sha512-aRVgGdnmW2OiySVPUC9e6m+plolMAJKjZnQlCwNSuK5yQ0JN61DZSO1X1Ufd1foqWRAlig0rhduTCHe7sVtK5Q=="
+      "version": "4.2.8",
+      "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.8.tgz",
+      "integrity": "sha512-HJDGx5daxeIvxdBxvG2cb9g4tEvwIk3i8+nhX0yGrYmZUzbkdg8QbDevheDB8gd0//uPj4c1EQua8Q+MViT0/w=="
     },
     "es6-promisify": {
       "version": "5.0.0",
@@ -118,9 +118,9 @@
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
     },
     "glob": {
-      "version": "7.1.3",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz",
-      "integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==",
+      "version": "7.1.4",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.4.tgz",
+      "integrity": "sha512-hkLPepehmnKk41pUGm3sYxoFs/umurYfYJCerbXEyFIWcAzvpipAgVkBqqT9RBKMGjnq6kMuyYwha6csxbiM1A==",
       "requires": {
         "fs.realpath": "^1.0.0",
         "inflight": "^1.0.4",
@@ -131,11 +131,11 @@
       }
     },
     "https-proxy-agent": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-2.2.1.tgz",
-      "integrity": "sha512-HPCTS1LW51bcyMYbxUIOO4HEOlQ1/1qRaFWcyxvwaqUS9TY88aoEuHUY33kuAh1YhVVaDQhLZsnPd+XNARWZlQ==",
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-2.2.2.tgz",
+      "integrity": "sha512-c8Ndjc9Bkpfx/vCJueCPy0jlP4ccCCSNDp8xwCZzPjKJUm+B+u9WX2x98Qx4n1PiMNTWo3D7KK5ifNV/yJyRzg==",
       "requires": {
-        "agent-base": "^4.1.0",
+        "agent-base": "^4.3.0",
         "debug": "^3.1.0"
       },
       "dependencies": {
@@ -159,19 +159,24 @@
       }
     },
     "inherits": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+      "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
     },
     "isarray": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
       "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
     },
+    "jsqr": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/jsqr/-/jsqr-1.2.0.tgz",
+      "integrity": "sha512-wKcQS9QC2VHGk7aphWCp1RrFyC0CM6fMgC5prZZ2KV/Lk6OKNoCod9IR6bao+yx3KPY0gZFC5dc+h+KFzCI0Wg=="
+    },
     "mime": {
-      "version": "2.4.0",
-      "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.0.tgz",
-      "integrity": "sha512-ikBcWwyqXQSHKtciCcctu9YfPbFYZ4+gbHEmE0Q8jzcTYQg5dHCr3g2wwAZjPoJfQVXZq6KXAjpXOTf5/cjT7w=="
+      "version": "2.4.4",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.4.tgz",
+      "integrity": "sha512-LRxmNwziLPT828z+4YkNzloCFC2YM4wrB99k+AV5ZbEyfGNWfG8SO1FUXLmLDBSo89NrJZ4DIWeLjy1CHGhMGA=="
     },
     "minimatch": {
       "version": "3.0.4",
@@ -194,10 +199,14 @@
         "minimist": "0.0.8"
       }
     },
+    "moduleraid": {
+      "version": "git+https://github.com/pixeldesu/moduleRaid.git#113b90ec709f5d4601db8d5e96b1155aa772ae97",
+      "from": "git+https://github.com/pixeldesu/moduleRaid.git"
+    },
     "ms": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
     },
     "once": {
       "version": "1.4.0",
@@ -218,9 +227,9 @@
       "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA="
     },
     "process-nextick-args": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
-      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw=="
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
+      "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="
     },
     "progress": {
       "version": "2.0.3",
@@ -233,9 +242,9 @@
       "integrity": "sha1-M8UDmPcOp+uW0h97gXYwpVeRx+4="
     },
     "puppeteer": {
-      "version": "1.12.2",
-      "resolved": "https://registry.npmjs.org/puppeteer/-/puppeteer-1.12.2.tgz",
-      "integrity": "sha512-xWSyCeD6EazGlfnQweMpM+Hs6X6PhUYhNTHKFj/axNZDq4OmrVERf70isBf7HsnFgB3zOC1+23/8+wCAZYg+Pg==",
+      "version": "1.20.0",
+      "resolved": "https://registry.npmjs.org/puppeteer/-/puppeteer-1.20.0.tgz",
+      "integrity": "sha512-bt48RDBy2eIwZPrkgbcwHtb51mj2nKvHOPMaSH2IsWiv7lOG9k9zhaRzpDZafrk05ajMc3cu+lSQYYOfH2DkVQ==",
       "requires": {
         "debug": "^4.1.0",
         "extract-zip": "^1.6.6",
@@ -262,9 +271,9 @@
       }
     },
     "rimraf": {
-      "version": "2.6.3",
-      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
-      "integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
+      "version": "2.7.1",
+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.7.1.tgz",
+      "integrity": "sha512-uWjbaKIK3T1OSVptzX7Nl6PvQ3qAGtKEtVRjRuazjfL3Bx5eI409VZSqgND+4UNnmzLVdPj9FqFJNPqBZFve4w==",
       "requires": {
         "glob": "^7.1.3"
       }
@@ -298,9 +307,9 @@
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
     "ws": {
-      "version": "6.1.4",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-6.1.4.tgz",
-      "integrity": "sha512-eqZfL+NE/YQc1/ZynhojeV8q+H050oR8AZ2uIev7RU10svA9ZnJUddHcOUZTJLinZ9yEfdA2kSATS2qZK5fhJA==",
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.1.tgz",
+      "integrity": "sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==",
       "requires": {
         "async-limiter": "~1.0.0"
       }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "whatsapp-web.js",
-  "version": "0.1.1",
+  "version": "0.3.1",
   "description": "Library for interacting with the WhatsApp Web API ",
   "main": "./index.js",
   "scripts": {
@@ -25,6 +25,8 @@
   },
   "homepage": "https://github.com/pedroslopez/whatsapp-web.js#readme",
   "dependencies": {
-    "puppeteer": "^1.12.2"
+    "jsqr": "^1.2.0",
+    "moduleraid": "git+https://github.com/pixeldesu/moduleRaid.git",
+    "puppeteer": "^1.20.0"
   }
 }

src/Client.js

@@ -2,12 +2,14 @@
 
 const EventEmitter = require('events');
 const puppeteer = require('puppeteer');
+const moduleRaid = require('moduleraid/moduleraid');
+const jsQR = require('jsqr');
+
 const Util = require('./util/Util');
-const { WhatsWebURL, UserAgent, DefaultOptions, Events } = require('./util/Constants');
-const { ExposeStore, LoadExtraProps, LoadCustomSerializers } = require('./util/Injected');
+const { WhatsWebURL, UserAgent, DefaultOptions, Events, WAState } = require('./util/Constants');
+const { ExposeStore, LoadUtils } = require('./util/Injected');
 const ChatFactory = require('./factories/ChatFactory');
-const Chat = require('./structures/Chat');
-const Message = require('./structures/Message')
+const Message = require('./structures/Message');
 
 /**
  * Starting point for interacting with the WhatsApp Web API
@@ -31,58 +33,56 @@ class Client extends EventEmitter {
         const page = await browser.newPage();
         page.setUserAgent(UserAgent);
 
-        if(this.options.session) {
-            await page.evaluateOnNewDocument (
+        if (this.options.session) {
+            await page.evaluateOnNewDocument(
                 session => {
                     localStorage.clear();
                     localStorage.setItem("WABrowserId", session.WABrowserId);
                     localStorage.setItem("WASecretBundle", session.WASecretBundle);
                     localStorage.setItem("WAToken1", session.WAToken1);
                     localStorage.setItem("WAToken2", session.WAToken2);
-            }, this.options.session);
+                }, this.options.session);
         }
-        
+
         await page.goto(WhatsWebURL);
 
         const KEEP_PHONE_CONNECTED_IMG_SELECTOR = '._1wSzK';
 
-        if(this.options.session) {
+        if (this.options.session) {
             // Check if session restore was successfull 
             try {
-                await page.waitForSelector(KEEP_PHONE_CONNECTED_IMG_SELECTOR, {timeout: 5000});
-            } catch(err) {
-                if(err.name === 'TimeoutError') {
+                await page.waitForSelector(KEEP_PHONE_CONNECTED_IMG_SELECTOR, { timeout: 5000 });
+            } catch (err) {
+                if (err.name === 'TimeoutError') {
                     this.emit(Events.AUTHENTICATION_FAILURE, 'Unable to log in. Are the session details valid?');
                     browser.close();
 
                     return;
-                } 
+                }
 
                 throw err;
             }
-           
-       } else {
+
+        } else {
             // Wait for QR Code
-
-            const QR_CONTAINER_SELECTOR = '._2d3Jz';
-            const QR_VALUE_SELECTOR = '._1pw2F';
-
-            await page.waitForSelector(QR_CONTAINER_SELECTOR);
-
-            const qr = await page.$eval(QR_VALUE_SELECTOR, node => node.getAttribute('data-ref'));
+            const QR_CANVAS_SELECTOR = 'canvas';
+            await page.waitForSelector(QR_CANVAS_SELECTOR);
+            const qrImgData = await page.$eval(QR_CANVAS_SELECTOR, canvas => [].slice.call(canvas.getContext('2d').getImageData(0,0,264,264).data));
+            const qr = jsQR(qrImgData, 264, 264).data;
+            
             this.emit(Events.QR_RECEIVED, qr);
 
             // Wait for code scan
-            await page.waitForSelector(KEEP_PHONE_CONNECTED_IMG_SELECTOR, {timeout: 0});
-       }
-       
-        await page.evaluate(ExposeStore);
-        
+            await page.waitForSelector(KEEP_PHONE_CONNECTED_IMG_SELECTOR, { timeout: 0 });
+        }
+
+        await page.evaluate(ExposeStore, moduleRaid.toString());
+
         // Get session tokens
         const localStorage = JSON.parse(await page.evaluate(() => {
-			return JSON.stringify(window.localStorage);
+            return JSON.stringify(window.localStorage);
         }));
-                
+
         const session = {
             WABrowserId: localStorage.WABrowserId,
             WASecretBundle: localStorage.WASecretBundle,
@@ -94,23 +94,24 @@ class Client extends EventEmitter {
 
         // Check Store Injection
         await page.waitForFunction('window.Store != undefined');
-        
-        //Load extra serialized props
-        const models = [Message];
-        for (let model of models) {
-            await page.evaluate(LoadExtraProps, model.WAppModel, model.extraFields);
-        }
 
-        await page.evaluate(LoadCustomSerializers);
+        //Load util functions (serializers, helper functions)
+        await page.evaluate(LoadUtils);
 
         // Register events
         await page.exposeFunction('onAddMessageEvent', msg => {
-            if (msg.id.fromMe || !msg.isNewMsg) return;
-            this.emit(Events.MESSAGE_CREATE, new Message(this, msg));
+            if (!msg.isNewMsg) return;
+
+            const message = new Message(this, msg);
+            this.emit(Events.MESSAGE_CREATE, message);
+
+            if (msg.id.fromMe) return;
+            this.emit(Events.MESSAGE_RECEIVED, message);
         });
 
-        await page.exposeFunction('onConnectionChangedEvent', (conn, connected) => {
-            if (!connected) {
+        await page.exposeFunction('onAppStateChangedEvent', (AppState, state) => {
+            const ACCEPTED_STATES = [WAState.CONNECTED, WAState.OPENING, WAState.PAIRING];
+            if (!ACCEPTED_STATES.includes(state)) {
                 this.emit(Events.DISCONNECTED);
                 this.destroy();
             }
@@ -118,8 +119,8 @@ class Client extends EventEmitter {
 
         await page.evaluate(() => {
             Store.Msg.on('add', onAddMessageEvent);
-            Store.Conn.on('change:connected', onConnectionChangedEvent);
-        })
+            Store.AppState.on('change:state', onAppStateChangedEvent);
+        }).catch(err => console.log(err.message));
 
         this.pupBrowser = browser;
         this.pupPage = page;
@@ -146,12 +147,11 @@ class Client extends EventEmitter {
      * Get all current chat instances
      */
     async getChats() {
-        // let chats = await this.pupPage.evaluate(() => {
-        //     return Store.Chat.serialize()
-        // });
+        let chats = await this.pupPage.evaluate(() => {
+            return WWebJS.getChats();
+        });
 
-        // return chats.map(chatData => ChatFactory.create(this, chatData));
-        throw new Error('NOT IMPLEMENTED')
+        return chats.map(chat => ChatFactory.create(this, chat));
     }
 
     /**

src/structures/Base.js

@@ -17,23 +17,6 @@ class Base {
       }
     
     _patch(data) { return data; }
-
-    /**
-     * Name that represents this model in the WhatsApp Web Store
-     * @readonly
-     */
-    static get WAppModel() {
-        return this.name;
-    }
-
-    /**
-     * Extra fields to add to model serialization 
-     * @readonly
-     */
-    static get extraFields() {
-        return [];
-    }
-
 }
 
 module.exports = Base;

src/structures/GroupChat.js

@@ -86,7 +86,7 @@ class GroupChat extends Chat {
      */
     async setSubject(subject) {
         let res = await this.client.pupPage.evaluate((chatId, subject) => {
-            return Store.Chat.get(chatId).setSubject(subject);
+            return Store.Wap.changeSubject(chatId, subject);
         }, this.id._serialized, subject);
 
         if(res.status == 200) {
@@ -100,7 +100,8 @@ class GroupChat extends Chat {
      */
     async setDescription(description) {
         let res = await this.client.pupPage.evaluate((chatId, description) => {
-            return Store.Chat.get(chatId).setGroupDesc(description);
+            let descId = Store.GroupMetadata.get(chatId).descId;
+            return Store.Wap.setGroupDescription(chatId, description, Store.genId(), descId);
         }, this.id._serialized, description);
 
         if (res.status == 200) {

src/structures/Message.js

@@ -15,7 +15,8 @@ class Message extends Base {
 
     _patch(data) {
         this.id = data.id;
-        this.body = data.body;
+        this.hasMedia = data.clientUrl ? true : false;
+        this.body = this.hasMedia ? data.caption || '' : data.body || '';
         this.type = data.type;
         this.timestamp = data.t;
         this.from = data.from;
@@ -23,6 +24,7 @@ class Message extends Base {
         this.author = data.author;
         this.isForwarded = data.isForwarded;
         this.broadcast = data.broadcast;
+        this.fromMe = data.id.fromMe;
 
         return super._patch(data);
     }
@@ -60,14 +62,24 @@ class Message extends Base {
         }, chatId, this.id._serialized, message);
     }
 
-    static get WAppModel() {
-        return 'Msg';
-    }
+    async downloadMedia() {
+        if (!this.hasMedia) {
+            return undefined;
+        }
 
-    static get extraFields() {
-        return [
-            'isNewMsg'
-        ];
+        return await this.client.pupPage.evaluate(async (msgId) => {
+            const msg = Store.Msg.get(msgId);
+            const buffer = await WWebJS.downloadBuffer(msg.clientUrl);
+            const decrypted = await Store.CryptoLib.decryptE2EMedia(msg.type, buffer, msg.mediaKey, msg.mimetype);
+            const data = await WWebJS.readBlobAsync(decrypted._blob);
+            
+            return {
+                data,
+                mimetype: msg.mimetype,
+                filename: msg.filename
+            }
+
+        }, this.id._serialized);
     }
 }
 

src/util/Constants.js

@@ -21,7 +21,8 @@ exports.Events = {
     AUTHENTICATED: 'authenticated',
     AUTHENTICATION_FAILURE: 'auth_failure',
     READY: 'ready',
-    MESSAGE_CREATE: 'message',
+    MESSAGE_RECEIVED: 'message',
+    MESSAGE_CREATE: 'message_create',
     QR_RECEIVED: 'qr',
     DISCONNECTED: 'disconnected'
 }
@@ -40,4 +41,19 @@ exports.ChatTypes = {
     SOLO: 'solo',
     GROUP: 'group',
     UNKNOWN: 'unknown'
+}
+
+exports.WAState = {
+    CONFLICT: "CONFLICT",
+    CONNECTED: "CONNECTED",
+    DEPRECATED_VERSION: "DEPRECATED_VERSION",
+    OPENING: "OPENING",
+    PAIRING: "PAIRING",
+    PROXYBLOCK: "PROXYBLOCK",
+    SMB_TOS_BLOCK: "SMB_TOS_BLOCK",
+    TIMEOUT: "TIMEOUT",
+    TOS_BLOCK: "TOS_BLOCK",
+    UNLAUNCHED: "UNLAUNCHED",
+    UNPAIRED: "UNPAIRED",
+    UNPAIRED_IDLE: "UNPAIRED_IDLE"
 }

src/util/Injected.js

@@ -3,175 +3,17 @@
 /**
  * Exposes the internal Store to the WhatsApp Web client
  */
-exports.ExposeStore = () => {
-    // CREDITS: moduleRaid by PixelDesu
-    // https://github.com/pixeldesu/moduleRaid/blob/master/moduleraid.js 
-
-    const moduleRaid = function (debug) {
-        moduleRaid.mID  = Math.random().toString(36).substring(7);
-        moduleRaid.mObj = {};
-        moduleRaid.cArr = [];
-        moduleRaid.mGet = null;
-        
-        if (debug) {
-            moduleRaid.debug = true;
-        } else if (window.mRdebug) {
-            moduleRaid.debug = true;
-        } else {
-            moduleRaid.debug = false;
-        }
-        
-        moduleRaid.log = function (message) {
-            if (moduleRaid.debug) {
-            console.warn(`[moduleRaid] ${message}`);
-            }
-        }
-        
-        moduleRaid.args = [
-            [[0], [function(e, t, i) {
-            mCac = i.c;
-            Object.keys(mCac).forEach (function(mod) {
-                moduleRaid.mObj[mod] = mCac[mod].exports;
-            })
-            moduleRaid.cArr = i.m;
-            moduleRaid.mGet = i;
-            }]],
-            [[1e3], {[moduleRaid.mID]: function(e, t, i) {
-            mCac = i.c;
-            Object.keys(mCac).forEach (function(mod) {
-                moduleRaid.mObj[mod] = mCac[mod].exports;
-            })
-            moduleRaid.cArr = i.m;
-            moduleRaid.mGet = i;
-            }}, [[moduleRaid.mID]]]
-        ]
-        
-        fillModuleArray = function() {
-            if (typeof webpackJsonp === 'function') {
-            moduleRaid.args.forEach(function (argument, index) {
-                try {
-                webpackJsonp(...argument);
-                }
-                catch (err) {
-                moduleRaid.log(`moduleRaid.args[${index}] failed: ${err}`);
-                }
-            })
-            }
-            else {
-            try {
-                webpackJsonp.push(moduleRaid.args[1]);
-            }
-            catch (err) {
-                moduleRaid.log(`Pushing moduleRaid.args[1] into webpackJsonp failed: ${err}`);
-            }
-            }
-        
-            if (moduleRaid.mObj.length == 0) {
-            mEnd = false;
-            mIter = 0;
-        
-            if (!webpackJsonp([],[],[mIter])) {
-                throw Error('Unknown Webpack structure');
-            }
-        
-            while (!mEnd) {
-                try {
-                moduleRaid.mObj[mIter] = webpackJsonp([],[],[mIter]);
-                mIter++;
-                }
-                catch (err) {
-                mEnd = true;
-                }
-            }
-            }
-        }
-        
-        fillModuleArray()
-        
-        get = function get (id) {
-            return moduleRaid.mObj[id]
-        }
-        
-        findModule = function findModule (query) {
-            results = [];
-            modules = Object.keys(moduleRaid.mObj);
-        
-            modules.forEach(function(mKey) {
-            mod = moduleRaid.mObj[mKey];
-        
-            if (typeof mod !== 'undefined') {
-                if (typeof mod.default === 'object') {
-                for (key in mod.default) {
-                    if (key == query) results.push(mod);
-                }
-                }
-        
-                for (key in mod) {
-                if (key == query) results.push(mod);
-                }
-            }
-            })
-        
-            return results;
-        }
-        
-        findFunction = function(query) {
-            if (moduleRaid.cArr.length == 0) {
-            throw Error('No module constructors to search through!');
-            }
-        
-            results = [];
-        
-            if (typeof query === 'string') {
-            moduleRaid.cArr.forEach(function (ctor, index) {
-                if (ctor.toString().includes(query)) {
-                results.push(moduleRaid.mObj[index]);
-                }
-            })
-            } else if (typeof query === 'function') {
-            modules = Object.keys(moduleRaid.mObj);
-        
-            modules.forEach(function(mKey, index) {
-                mod = moduleRaid.mObj[mKey];
-        
-                if (query(mod)) {
-                results.push(moduleRaid.mObj[index]);
-                }
-            })
-            } else {
-            throw new TypeError('findFunction can only find via string and function, ' + (typeof query) + ' was passed');
-            }
-        
-            return results;
-        }
-        
-        return {
-            modules: moduleRaid.mObj,
-            constructors: moduleRaid.cArr,
-            findModule: findModule,
-            findFunction: findFunction,
-            get: moduleRaid.mGet ? moduleRaid.mGet : get
-        }
-    }
-        
-    if (typeof module === 'object' && module.exports) {
-        module.exports = moduleRaid;
-    } else {
-        window.mR = moduleRaid();
-    }
-
-    window.Store = window.mR.findModule("Conn")[0].default;
+exports.ExposeStore = (moduleRaidStr) => {
+    eval("var moduleRaid = " + moduleRaidStr);
+    window.mR = moduleRaid();
+    window.Store = window.mR.findModule("Chat")[1].default;
+    window.Store.AppState = window.mR.findModule("STREAM")[0].default;
+    window.Store.CryptoLib = window.mR.findModule("decryptE2EMedia")[0];
+    window.Store.genId = window.mR.findModule((module) => module.default && typeof module.default === 'function' && module.default.toString().match(/crypto/))[0].default;
     window.Store.SendMessage = window.mR.findModule("sendTextMsgToChat")[0].sendTextMsgToChat;
 }
 
-/**
- * Adds extra props to the serialization of a model
- */
-exports.LoadExtraProps = (model, props) => {
-    Store[model].models[0].__props = Store[model].models[0].__props.concat(props);
-}
-
-exports.LoadCustomSerializers = () => {
+exports.LoadUtils = () => {
     window.WWebJS = {};
 
     window.WWebJS.getChatModel = chat => {
@@ -179,7 +21,7 @@ exports.LoadCustomSerializers = () => {
         res.isGroup = chat.isGroup;
         res.formattedTitle = chat.formattedTitle;
 
-        if(chat.groupMetadata) {
+        if (chat.groupMetadata) {
             res.groupMetadata = chat.groupMetadata.serialize();
         }
 
@@ -190,6 +32,50 @@ exports.LoadCustomSerializers = () => {
         const chat = Store.Chat.get(chatId);
         return WWebJS.getChatModel(chat);
     }
+
+    window.WWebJS.getChats = () => {
+        const chats = Store.Chat.models;
+        return chats.map(chat => WWebJS.getChatModel(chat));
+    }
+
+    window.WWebJS.downloadBuffer = (url) => {
+        return new Promise(function(resolve, reject) {
+            let xhr = new XMLHttpRequest();
+            xhr.open("GET", url);
+            xhr.responseType = 'arraybuffer';
+            xhr.onload = function () {
+                if (xhr.status == 200) {
+                    resolve(xhr.response);
+                } else {
+                    reject({
+                        status: this.status,
+                        statusText: xhr.statusText
+                    });
+                }
+            };
+            xhr.onerror = function () {
+                reject({
+                    status: this.status,
+                    statusText: xhr.statusText
+                });
+            };
+            xhr.send(null);
+        });
+    }
+
+    window.WWebJS.readBlobAsync = (blob) => {
+        return new Promise((resolve, reject) => {
+          let reader = new FileReader();
+      
+          reader.onload = () => {
+            resolve(reader.result);
+          };
+      
+          reader.onerror = reject;
+      
+          reader.readAsDataURL(blob);
+        })
+    }
 }
 
 exports.MarkAllRead = () => {