daniels/node-red-contrib-whatsapp-link
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base64 Image support added

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raweee 2023-10-01 02:57:17 +05:30
parent dcf46cde9c
commit 176b51ec9a
6 changed files with 167 additions and 20 deletions
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8
README.md
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@ -1,6 +1,7 @@
# Whatsapp Link :iphone:
Simple node for connecting Node-Red to Whatsapp :iphone:
Send and Receive Whatsapp Image/Text.
Currently in developing mode, Continous updated may encounter. :sweat_smile:
@ -65,12 +66,12 @@ Admin Node generate QR Code just below the node for easy connection with whatsap
3. **Chats / Group Out** : As simple as mention on name, node will send `msg.payload` recived at input to the number mentioned in node.
`A-reply-to-All.json` example is avilable in examples to import.
`ImageMessage.json` example is avilable in examples to import.
MultiMedia Message: Requirments-
| Input | Description |
|--------|-------------|
| `msg.image` | Base64 (encoded image) |
| `msg.image` | Base64 (encoded image), [`image-tool`](https://flows.nodered.org/node/node-red-contrib-image-tools) node work fine|
| `msg.payload` | Image Caption |
| `msg.toNumber` | Reciver number (if number not provided in node) |
@ -144,6 +145,7 @@ msg.payload = {
Yes its lot require for buttons, A node will come soon to minimize these effors.
You may direct import these test buttons from the Node Examples.
`A-reply-to-All.json` example is avilable in examples to import.
5. **Reply Node** : In Beta mode. (Chats-out Node can be used instead of reply node)
@ -163,7 +165,7 @@ Issues and Suggestions are welcome [here.](https://github.com/raweee/node-red-co
* `Ver-0.1.34` : Multiple Events reading options are added in Chats-In Node.
* `Ver-0.1.36` : Check box added to show status as `Online/Offline` in Whatsapp-Link Node, to get push notifications. Ping-Interval added to keep whatsapp alive for long time. Multiple examples added.
* `Ver-0.1.37` : Changes for correction of send message with images and use Chromium profiles in Puppeteer.
* `Ver-0.1.39A` : Broken "Whatsapp-Web & Lite" fixed. Able to recive and send text. working on easy to use nodes.
* `Ver-0.1.39B` : Broken "Whatsapp-Web & Lite" fixed. Able to `Send/Receive` whatsapp `Image/Text` in both Whatsapp-Lite & Web. working on easy to use nodes.
## Future Nodes
Currently working on more Whatsapp Node and will be avilable soon -

2
admin.js
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@ -72,7 +72,7 @@ module.exports = function(RED) {
msg.type = notification.type;
msg.notification = notification;
node.send(msg);
notification.reply('!Node-Red joined');
// notification.reply('!Node-Red joined');
});
node.client.on('group_leave', async (notification)=>{

16
chats-out.js
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@ -5,7 +5,8 @@ module.exports = function(RED) {
node.number = config.number;
var whatsappLinkNode = RED.nodes.getNode(config.whatsappLink);
node.waClient = whatsappLinkNode.client;
const { MessageMedia, Buttons } = require('whatsapp-web.js')
const { MessageMedia, Buttons } = require('whatsapp-web.js');
const {Mimetype} = require(`@whiskeysockets/baileys`);
let SetStatus = function(WAStatus, color){
node.status({fill:color,shape:"dot",text:WAStatus});
@ -75,6 +76,7 @@ module.exports = function(RED) {
async function whatsappMultiMediaMessage(numb, whatsappImage, whatsappCaption){
whatsappCaption = whatsappCaption || "Image from Node-Red";
var whatsappImageBase64 = whatsappImage.split(',')[1] || whatsappImage;
console.log(whatsappImageBase64)
try {
if (node.waClient.clientType === "waWebClient"){
numb = await webNubmerSeteing(numb)
@ -83,12 +85,14 @@ module.exports = function(RED) {
}
else {
numb = await socNubmerSeteing(numb)
let imageToSend = Buffer.from(whatsappImageBase64, "base64");
const imageMessage = {
text: whatsappCaption,
footer: null,
templateButtons: null,
image: {url : whatsappImage }
};
// image: {url : whatsappImage},
image: imageToSend,
caption: whatsappCaption
}
let client = await node.waClient;
const msgStatus = await client.sendMessage(numb, imageMessage);
}

139
examples/ImageMessage.json Normal file
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16
group-out.js
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@ -76,21 +76,23 @@ module.exports = function(RED) {
};
async function whatsappMultiMediaMessage(numb, whatsappImage, whatsappCaption){
var whatsappImageBase64 = whatsappImage.split(',')[1] || whatsappImage;
try {
if (node.waClient.clientType === "waWebClient"){
numb = await webNubmerSeteing(node.number)
var whatsappImageBase64 = whatsappImage.split(',')[1] || whatsappImage;
var myMessage = new MessageMedia('image/png', whatsappImageBase64, null, null);
node.waClient.sendMessage(numb, myMessage, {caption : whatsappCaption || "Image from Node-Red"});
}
else {
numb = await socNubmerSeteing(node.number)
numb = await socNubmerSeteing(node.number);
let imageToSend = Buffer.from(whatsappImageBase64, "base64");
const imageMessage = {
text: whatsappCaption,
footer: null,
templateButtons: null,
image: {url : whatsappImage }
};
// image: {url : whatsappImage},
image: imageToSend,
caption: whatsappCaption
}
let client = await node.waClient;
const msgStatus = await client.sendMessage(numb, imageMessage);
}

2
package.json
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@ -1,6 +1,6 @@
{
"name": "node-red-contrib-whatsapp-link",
"version": "0.1.39A",
"version": "0.1.39B",
"description": "Node to send and receive whatsapp messages in groups and chats. | No third party APIs",
"repository": {
"type": "git",