290 lines
11 KiB
JavaScript
290 lines
11 KiB
JavaScript
module.exports = function(RED) {
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const verificationRequests = new Map();
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function MatrixDeviceVerifyRequest(n) {
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RED.nodes.createNode(this, n);
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var node = this;
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this.name = n.name;
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this.server = RED.nodes.getNode(n.server);
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if (!node.server) {
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node.warn("No configuration node");
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return;
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}
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node.status({ fill: "red", shape: "ring", text: "disconnected" });
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node.server.on("disconnected", function(){
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node.status({ fill: "red", shape: "ring", text: "disconnected" });
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});
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node.server.on("connected", function() {
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node.status({ fill: "green", shape: "ring", text: "connected" });
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});
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/**
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* Fires when a key verification is requested.
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* @event module:client~MatrixClient#"crypto.verification.request"
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* @param {object} data
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* @param {MatrixEvent} data.event the original verification request message
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* @param {Array} data.methods the verification methods that can be used
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* @param {Number} data.timeout the amount of milliseconds that should be waited
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* before cancelling the request automatically.
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* @param {Function} data.beginKeyVerification a function to call if a key
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* verification should be performed. The function takes one argument: the
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* name of the key verification method (taken from data.methods) to use.
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* @param {Function} data.cancel a function to call if the key verification is
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* rejected.
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*/
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node.server.matrixClient.on("crypto.verification.request", async function(data){
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console.log("[######### crypto.verification.request #########]", data.phase, data.methods);
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if(data.isSelfVerification) {
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if(data.requested || true) {
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let verifyRequestId = data.targetDevice.userId + ':' + data.targetDevice.deviceId;
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verificationRequests.set(verifyRequestId, data);
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node.send({
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verifyRequestId: verifyRequestId, // internally used to reference between nodes
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verifyMethods: data.methods,
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userId: data.targetDevice.userId,
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deviceId: data.targetDevice.deviceId,
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type: 'crypto.verification.request',
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});
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// data.on('change', async function() {
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// console.log("VerificationRequest.change", this, this.phase);
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//
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// if(this.phase === 4) {
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// data._verifier.on('show_sas', function(e) {
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// // e = {
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// // sas: {
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// // decimal: [ 8641, 3153, 2357 ],
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// // emoji: [
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// // [Array], [Array],
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// // [Array], [Array],
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// // [Array], [Array],
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// // [Array]
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// // ]
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// // },
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// // confirm: [AsyncFunction: confirm],
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// // cancel: [Function: cancel],
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// // mismatch: [Function: mismatch]
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// // }
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// console.log("show_sas event", e);
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// })
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// await data._verifier.verify();
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// }
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// });
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//
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// await data.accept();
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}
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}
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});
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}
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RED.nodes.registerType("matrix-device-verify-request", MatrixDeviceVerifyRequest);
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function MatrixDeviceVerifyStart(n) {
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RED.nodes.createNode(this, n);
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var node = this;
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this.name = n.name;
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this.server = RED.nodes.getNode(n.server);
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if (!node.server) {
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node.warn("No configuration node");
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return;
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}
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node.status({ fill: "red", shape: "ring", text: "disconnected" });
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node.server.on("disconnected", function(){
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node.status({ fill: "red", shape: "ring", text: "disconnected" });
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});
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node.server.on("connected", function() {
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node.status({ fill: "green", shape: "ring", text: "connected" });
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});
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node.on('close', function(done) {
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verificationRequests.clear();
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done();
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});
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node.on('input', async function(msg){
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if(!msg.verifyRequestId || !verificationRequests.has(msg.verifyRequestId)) {
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// if(msg.userId && msg.deviceId) {
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// node.server.beginKeyVerification("m.sas.v1", msg.userId, msg.deviceId);
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// }
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node.error("Invaid verification request: " + (msg.verifyRequestId || null));
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}
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var data = verificationRequests.get(msg.verifyRequestId);
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if(msg.cancel) {
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await data._verifier.cancel();
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verificationRequests.delete(msg.verifyRequestId);
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} else {
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try {
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data.on('change', async function() {
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var that = this;
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console.log("[##### VERIFICATION PHASE CHANGE #######]", this.phase);
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if(this.phase === 4) {
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var verifierCancel = function(){
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let verifyRequestId = that.targetDevice.userId + ':' + that.targetDevice.deviceId;
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if(verificationRequests.has(verifyRequestId)) {
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verificationRequests.delete(verifyRequestId);
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}
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};
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data._verifier.on('cancel', function(e){
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node.warn("Device verificaiton cancelled " + e);
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verifierCancel();
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});
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let show_sas = function(e) {
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// e = {
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// sas: {
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// decimal: [ 8641, 3153, 2357 ],
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// emoji: [
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// [Array], [Array],
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// [Array], [Array],
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// [Array], [Array],
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// [Array]
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// ]
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// },
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// confirm: [AsyncFunction: confirm],
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// cancel: [Function: cancel],
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// mismatch: [Function: mismatch]
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// }
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msg.payload = e.sas;
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msg.emojis = e.sas.emoji.map(function(emoji, i) {
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return emoji[0];
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});
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msg.emojis_text = e.sas.emoji.map(function(emoji, i) {
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return emoji[1];
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});
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node.send(msg);
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};
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data._verifier.on('show_sas', show_sas);
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data._verifier.verify()
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.then(function(e){
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console.log("!!!!!!!!!!! VERIFY THEN", e);
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data._verifier.off('show_sas', show_sas);
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data._verifier.done();
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}, function(e) {
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verifierCancel();
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node.warn(e);
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// @todo return over second output
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});
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}
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});
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data.emit("change");
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await data.accept();
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} catch(e) {
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console.log("ERROR", e);
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}
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}
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});
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}
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RED.nodes.registerType("matrix-device-verify-start", MatrixDeviceVerifyStart);
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function MatrixDeviceVerifyCancel(n) {
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RED.nodes.createNode(this, n);
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var node = this;
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this.name = n.name;
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this.server = RED.nodes.getNode(n.server);
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if (!node.server) {
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node.warn("No configuration node");
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return;
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}
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node.status({ fill: "red", shape: "ring", text: "disconnected" });
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node.server.on("disconnected", function(){
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node.status({ fill: "red", shape: "ring", text: "disconnected" });
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});
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node.server.on("connected", function() {
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node.status({ fill: "green", shape: "ring", text: "connected" });
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});
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node.on('close', function(done) {
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verificationRequests.clear();
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done();
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});
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node.on('input', async function(msg){
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if(!msg.verifyRequestId || !verificationRequests.has(msg.verifyRequestId)) {
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node.error("Invaid verification request: " + (msg.verifyRequestId || null));
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}
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var data = verificationRequests.get(msg.verifyRequestId);
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if(data) {
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data.cancel();
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}
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});
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}
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RED.nodes.registerType("matrix-device-verify-cancel", MatrixDeviceVerifyCancel);
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function MatrixDeviceVerifyAccept(n) {
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RED.nodes.createNode(this, n);
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var node = this;
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this.name = n.name;
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this.server = RED.nodes.getNode(n.server);
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if (!node.server) {
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node.warn("No configuration node");
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return;
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}
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node.status({ fill: "red", shape: "ring", text: "disconnected" });
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node.server.on("disconnected", function(){
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node.status({ fill: "red", shape: "ring", text: "disconnected" });
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});
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node.server.on("connected", function() {
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node.status({ fill: "green", shape: "ring", text: "connected" });
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});
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node.on('close', function(done) {
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verificationRequests.clear();
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done();
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});
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node.on('input', async function(msg){
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if(!msg.verifyRequestId || !verificationRequests.has(msg.verifyRequestId)) {
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node.error("Invaid verification request: " + (msg.verifyRequestId || null));
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}
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var data = verificationRequests.get(msg.verifyRequestId);
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if(data._verifier && data._verifier.sasEvent) {
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data._verifier.sasEvent.confirm()
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.then(function(e){
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console.log("!!!!!!!! CONFIRMED VERIFY", e);
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});
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} else {
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console.log("Verification must be started", data);
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node.error("Verification must be started");
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}
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});
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}
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RED.nodes.registerType("matrix-device-verify-accept", MatrixDeviceVerifyAccept);
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} |