Adding some 'group' features
Added addGroupMembers, rmGroupMember, deleteGroup
This commit is contained in:
Sai Raj
GitHub
parent
fbdf303aa1
commit
e2c38c0bea
481
app/app.js
481
app/app.js
@ -119,7 +119,7 @@ var floOpt = {
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let secret = Crypto.AES.encrypt(data, senderKey);
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return {
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secret: secret,
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senderPublicKeyString: senderECKeyData.senderPublicKeyString
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pubVal: senderECKeyData.senderPublicKeyString
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};
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},
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@ -223,7 +223,7 @@ function ajax(method, uri) {
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console.log(url)
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var result;
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request.open(method, url, false);
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request.onload = () => {
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request.onload = function () {
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if (request.readyState == 4 && request.status == 200)
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result = this.response;
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else {
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@ -236,7 +236,6 @@ function ajax(method, uri) {
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return result;
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}
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function registerID(sender, onionAddr, wif, pubkey, username) {
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var receiver = adminID;
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@ -313,11 +312,6 @@ function broadcastTx(signedTxHash) {
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return result;
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}
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function convertStringToInt(string) {
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return parseInt(string, 10);
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}
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function userDataStartUp() {
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console.log("StartUp");
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@ -332,26 +326,25 @@ function userDataStartUp() {
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console.log(result);
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getContactsfromIDB().then(result => {
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contacts = result;
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getGroupsfromIDB().then(result => {
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groups = result;
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console.log(groups);
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getSuperNodeListfromIDB().then(result => {
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getSuperNodeListfromIDB().then(result => {
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console.log(result)
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superNodeList = result;
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kBucketObj.launchKBucket().then(result => {
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console.log(result)
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superNodeList = result;
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kBucketObj.launchKBucket().then(result => {
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console.log(result)
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getuserID().then(result => {
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console.log(result);
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selfID = result;
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if (superNodeList.includes(selfID))
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modSuperNode = true;
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alert(`${selfID}\nWelcome ${contacts[selfID].name}`)
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getuserID().then(result => {
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console.log(result);
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selfID = result;
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if (superNodeList.includes(selfID))
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modSuperNode = true;
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alert(`${selfID}\nWelcome ${contacts[selfID].name}`)
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getGroupsfromIDB().then(result => {
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groups = result;
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readMsgfromIDB().then(result => {
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console.log(result);
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readGroupMsgfromIDB().then(result => {
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console.log(result);
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initselfWebSocket();
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pingSuperNodeForMessages();
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pingSuperNodeForAwayMessages();
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displayContacts();
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const createClock = setInterval(checkStatusInterval, 30000);
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}).catch(error => {
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@ -360,7 +353,6 @@ function userDataStartUp() {
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}).catch(error => {
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console.log(error);
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});
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//startChats();
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}).catch(error => {
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console.log(error.message);
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});
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@ -671,36 +663,7 @@ function readMsgfromIDB() {
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obs.openCursor().onsuccess = (event) => {
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var cursor = event.target.result;
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if (cursor) {
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var chat = document.getElementById(cursor.value.floID);
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if (cursor.value.type == "R") {
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var msgdiv = document.createElement('div');
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msgdiv.setAttribute("class", "row message-body");
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msgdiv.innerHTML = `<div class="col-sm-12 message-main-receiver">
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<div class="receiver">
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<span class="message-text">
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${cursor.value.text}
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</span>
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<span class="message-time pull-right">
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${getTime(cursor.value.time)}
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</span>
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</div>
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</div>`;
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chat.appendChild(msgdiv);
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} else if (cursor.value.type == "S") {
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var msgdiv = document.createElement('div');
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msgdiv.setAttribute("class", "row message-body");
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msgdiv.innerHTML = `<div class="col-sm-12 message-main-sender">
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<div class="sender">
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<span class="message-text">${cursor.value.text}
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</span>
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<span class="message-time pull-right">
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${getTime(cursor.value.time)}
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</span>
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</div>
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</div>`;
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chat.appendChild(msgdiv);
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}
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createMsgElement(cursor.value);
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cursor.continue();
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} else {
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resolve("Read Msg from IDB");
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@ -731,39 +694,7 @@ function readGroupMsgfromIDB() {
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obs.openCursor().onsuccess = (event) => {
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var cursor = event.target.result;
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if (cursor) {
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var chat = document.getElementById(cursor.value.groupID);
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if (cursor.value.type == "R") {
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var msgdiv = document.createElement('div');
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msgdiv.setAttribute("class", "row message-body");
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msgdiv.innerHTML = `<div class="col-sm-12 message-main-receiver">
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<div class="receiver">
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<span class="message-text">
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<b>${cursor.value.sender}</b>
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<br/>${cursor.value.text}
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</span>
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<span class="message-time pull-right">
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${getTime(cursor.value.time)}
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</span>
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</div>
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</div>`;
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chat.appendChild(msgdiv);
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} else if (cursor.value.type == "S") {
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var msgdiv = document.createElement('div');
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msgdiv.setAttribute("class", "row message-body");
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msgdiv.innerHTML = `<div class="col-sm-12 message-main-sender">
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<div class="sender">
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<span class="message-text">
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<b>${cursor.value.sender}</b>
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<br/>${cursor.value.text}
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</span>
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<span class="message-time pull-right">
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${getTime(cursor.value.time)}
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</span>
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</div>
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</div>`;
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chat.appendChild(msgdiv);
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}
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createMsgElement(cursor.value);
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cursor.continue();
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} else {
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resolve("Read Group Msgs from IDB");
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@ -884,70 +815,11 @@ function initselfWebSocket() {
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try {
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var data = JSON.parse(evt.data);
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if (data.to == selfID) {
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console.log('Incoming self')
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if (data.group === undefined) {
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var msg = floOpt.decryptData(data.secret, data.pubVal, privKey)
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if (!floOpt.verifyData(msg, data.sign, contacts[data.from].pubKey))
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return
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var time = Date.now();
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var disp = document.getElementById(data.from);
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var msgdiv = document.createElement('div');
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msgdiv.setAttribute("class", "row message-body");
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msgdiv.innerHTML = `<div class="col-sm-12 message-main-receiver">
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<div class="receiver">
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<span class="message-text">
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${msg}
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</span>
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<span class="message-time pull-right">
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${getTime(time)}
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</span>
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</div>
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</div>`;
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disp.appendChild(msgdiv);
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storeMsg({
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time: time,
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floID: data.from,
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text: msg,
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type: "R"
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});
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} else if (data.group in groups && groups[data.group].members.includes(data.from)) {
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var msg = floOpt.decryptData(data.secret, data.pubVal, groups[data.group].privKey);
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if (!floOpt.verifyData(msg, data.sign, contacts[data.from].pubKey))
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return
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var time = Date.now();
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var disp = document.getElementById(data.group);
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var msgdiv = document.createElement('div');
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msgdiv.setAttribute("class", "row message-body");
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msgdiv.innerHTML = `<div class="col-sm-12 message-main-receiver">
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<div class="receiver">
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<span class="message-text">
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<b>${data.from}</b>
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<br/>${msg}
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</span>
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<span class="message-time pull-right">
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${getTime(time)}
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</span>
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</div>
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</div>`;
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disp.appendChild(msgdiv);
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storeGroupMsg({
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time: time,
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groupID: data.group,
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sender: data.from,
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text: msg,
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type: "R"
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});
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}
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} else if (data.newGroup) {
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var groupInfoStr = floOpt.decryptData(data.groupInfo.secret, data.groupInfo.senderPublicKeyString, privKey)
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var groupInfo = JSON.parse(groupInfoStr);
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if (floOpt.verifyData(groupInfoStr, data.sign, contacts[groupInfo.creator].pubKey)) {
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storeGroup(groupInfoStr, groupInfo.floID);
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createGroupDisplay(groupInfo);
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}
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console.log('Incoming data')
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processIncomingData(data);
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} else if (modSuperNode) {
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if (data.pingNewMsg)
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sendStoredSuperNodeMsgs(data.floID)
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if (data.pingAway !== undefined)
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sendStoredSuperNodeMsgs(data.pingAway)
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else {
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kBucketObj.determineClosestSupernode(data.to).then(result => {
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console.log(result)
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@ -970,13 +842,100 @@ function initselfWebSocket() {
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};
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}
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function pingSuperNodeForMessages() {
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function processIncomingData(data) {
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if (data.directMsg !== undefined) {
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var msg = floOpt.decryptData(data.directMsg.msgCipher.secret, data.directMsg.msgCipher.pubVal, privKey)
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if (!floOpt.verifyData(msg, data.directMsg.sign, contacts[data.from].pubKey))
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return
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var msgInfo = {
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time: Date.now(),
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floID: data.from,
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text: msg,
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type: "R"
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}
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createMsgElement(msgInfo);
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storeGroupMsg(msgInfo);
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} else if (data.groupMsg !== undefined && data.groupMsg.group in groups) {
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if (!(groups[data.groupMsg.group].includes(data.from)))
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return
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var msg = floOpt.decryptData(data.groupMsg.msgCipher.secret, data.groupMsg.msgCipher.pubVal, groups[data.groupMsg.group].privKey);
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if (!floOpt.verifyData(msg, data.groupMsg.sign, contacts[data.from].pubKey))
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return
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var msgInfo = {
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time: Date.now(),
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groupID: data.groupMsg.group,
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sender: data.from,
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text: msg,
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type: "R"
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}
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createMsgElement(msgInfo);
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storeGroupMsg(msgInfo);
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} else if (data.newGroup !== undefined) {
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var groupInfoStr = floOpt.decryptData(data.newGroup.groupInfo.secret, data.newGroup.groupInfo.pubVal, privKey)
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var groupInfo = JSON.parse(groupInfoStr);
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if (floOpt.verifyData(groupInfoStr, data.newGroup.sign, contacts[groupInfo.creator].pubKey)) {
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storeGroup(groupInfoStr, groupInfo.floID);
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createGroupDisplay(groupInfo);
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}
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} else if (data.deleteGroup !== undefined && data.deleteGroup.group in groups) {
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if (data.from != groups[data.deleteGroup.group].creator)
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return
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if (floOpt.verifyData('deleteGroup:' + data.deleteGroup.group, data.deleteGroup.sign, contacts[data.from].pubKey)) {
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//remove group
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}
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} else if (data.addGroupMembers !== undefined && data.addGroupMembers.group in groups) {
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if (data.from != groups[data.addGroupMembers.group].creator)
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return
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if (floOpt.verifyData(data.addGroupMembers.members.join('|'), data.addGroupMembers.sign, contacts[data.from].pubKey)) {
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group[data.addGroupMembers.group].members = group[data.addGroupMembers.group].members.concat(data.addGroupMembers.members);
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var groupInfoStr = JSON.stringify(group[data.addGroupMembers.group]);
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storeGroup(groupInfoStr, data.addGroupMembers.group);
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}
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} else if (data.rmGroupMembers !== undefined && data.rmGroupMembers.group in groups) {
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if (data.from != groups[data.rmGroupMembers.group].creator)
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return
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if (floOpt.verifyData(data.rmGroupMembers.members.join('|'), data.rmGroupMembers.sign, contacts[data.from].pubKey)) {
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groups[data.rmGroupMembers.group].members = groups[data.rmGroupMembers.group].members.filter(x => !data.rmGroupMembers.members.includes(x)); //remove member from group
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var groupInfoStr = JSON.stringify(group[data.rmGroupMembers.group]);
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storeGroup(groupInfoStr, data.rmGroupMembers.group);
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}
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}
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}
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function createMsgElement(msgInfo) {
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const type = {
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S: 'sender',
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R: 'receiver'
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};
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if (msgInfo.groupID === undefined) {
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var msgEl = document.getElementById(msgInfo.floID);
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var msghd = '';
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} else {
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var disp = document.getElementById(msgInfo.groupID);
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var msghd = `<b>${msgInfo.sender}</b>`;
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}
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var msgdiv = document.createElement('div');
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msgdiv.setAttribute("class", "row message-body");
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msgdiv.innerHTML = `<div class="col-sm-12 message-main-receiver">
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<div class="${type[msgInfo.type]}">
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<span class="message-text">
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${msghd}<br/>${msgInfo.text}
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</span>
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<span class="message-time pull-right">
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${getTime(msgInfo.time)}
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</span>
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</div>
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</div>`;
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msgEl.appendChild(msgdiv);
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}
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function pingSuperNodeForAwayMessages() {
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kBucketObj.determineClosestSupernode(selfID).then(result => {
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var selfSuperNodeWS = new WebSocket("ws://" + contacts[result[0].floID].onionAddr + "/ws");
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selfSuperNodeWS.onopen = (evt) => {
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var data = JSON.stringify({
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pingNewMsg: true,
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floID: selfID
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pingAway: selfID
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});
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selfSuperNodeWS.send(data)
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console.log('Pinged selfSupernode for new messages')
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@ -1097,25 +1056,27 @@ function sendMsg() {
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alert("Select a contact and send message");
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return;
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}
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if (msgType === 'group') {
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sendGroupMsg();
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return;
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}
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var inp = document.getElementById('sendMsgInput')
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var msg = inp.value;
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inp.value = "";
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console.log(msg);
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var time = Date.now();
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var sign = floOpt.signData(msg, privKey)
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var msgEncrypt = floOpt.encryptData(msg, contacts[receiverID].pubKey)
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var sign = floOpt.signData(msg, privKey);
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if (msgType === 'direct')
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sendDirectMsg(msg, time, sign);
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else if (msgType === 'group')
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sendGroupMsg(msg, time, sign);
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}
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function sendDirectMsg(msg, time, sign) {
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var data = JSON.stringify({
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from: selfID,
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to: receiverID,
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time: time,
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secret: msgEncrypt.secret,
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sign: sign,
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pubVal: msgEncrypt.senderPublicKeyString
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directMsg: {
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time: time,
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msgCipher: floOpt.encryptData(msg, contacts[receiverID].pubKey),
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sign: sign
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}
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});
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if (recStat) {
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@ -1123,45 +1084,25 @@ function sendMsg() {
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} else {
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receiverSuperNodeWS.send(data);
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}
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console.log(`sentMsg : ${data}`);
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var disp = document.getElementById(receiverID);
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var msgdiv = document.createElement('div');
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msgdiv.setAttribute("class", "row message-body");
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msgdiv.innerHTML = `<div class="col-sm-12 message-main-sender">
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<div class="sender">
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<span class="message-text">${msg}
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</span>
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<span class="message-time pull-right">
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${getTime(time)}
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</span>
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</div>
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</div>`;
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disp.appendChild(msgdiv);
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storeMsg({
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var msgInfo = {
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time: time,
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floID: receiverID,
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text: msg,
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type: "S"
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});
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}
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createMsgElement(msgInfo);
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storeMsg(msgInfo);
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}
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function sendGroupMsg() {
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var inp = document.getElementById('sendMsgInput');
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var msg = inp.value;
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inp.value = "";
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console.log(msg);
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var time = Date.now();
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var sign = floOpt.signData(msg, privKey)
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var msgEncrypt = floOpt.encryptData(msg, groups[receiverID].pubKey)
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function sendGroupMsg(msg, time, sign) {
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var data = {
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from: selfID,
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group: receiverID,
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time: time,
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secret: msgEncrypt.secret,
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sign: sign,
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pubVal: msgEncrypt.senderPublicKeyString
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groupMsg: {
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group: receiverID,
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time: time,
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msgCipher: floOpt.encryptData(msg, groups[receiverID].pubKey),
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sign: sign
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}
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};
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console.log(data);
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@ -1171,29 +1112,15 @@ function sendGroupMsg() {
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data.to = floID;
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sendData(floID, JSON.stringify(data));
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});
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var disp = document.getElementById(receiverID);
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var msgdiv = document.createElement('div');
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msgdiv.setAttribute("class", "row message-body");
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msgdiv.innerHTML = `<div class="col-sm-12 message-main-sender">
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<div class="sender">
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<span class="message-text">
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<b>${selfID}</b>
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<br/>${msg}
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</span>
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<span class="message-time pull-right">
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${getTime(time)}
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</span>
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</div>
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</div>`;
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disp.appendChild(msgdiv);
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storeGroupMsg({
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var msgInfo = {
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time: time,
|
||||
sender: selfID,
|
||||
groupID: receiverID,
|
||||
text: msg,
|
||||
type: "S"
|
||||
});
|
||||
}
|
||||
createMsgElement(msgInfo);
|
||||
storeGroupMsg(msgInfo);
|
||||
}
|
||||
|
||||
function sendStoredSuperNodeMsgs(floID) {
|
||||
@ -1243,30 +1170,6 @@ function sendStoredSuperNodeMsgs(floID) {
|
||||
};
|
||||
}
|
||||
|
||||
function newGroup() {
|
||||
var members = prompt("Enter Members FLO_ID : ");
|
||||
var memList = members.split(',');
|
||||
grpName = prompt("Enter Group Name : ");
|
||||
createNewGroup(memList, grpName);
|
||||
}
|
||||
|
||||
function createNewGroup(memList, grpName) {
|
||||
var grpInfo = floOpt.genNewIDpair();
|
||||
grpInfo.name = grpName;
|
||||
grpInfo.members = memList;
|
||||
grpInfo.creator = selfID;
|
||||
var grpInfoStr = JSON.stringify(grpInfo);
|
||||
console.log(grpInfoStr);
|
||||
grpInfo.members.forEach(floID => {
|
||||
var data = JSON.stringify({
|
||||
newGroup: true,
|
||||
groupInfo: floOpt.encryptData(grpInfoStr, contacts[floID].pubKey),
|
||||
sign: floOpt.signData(grpInfoStr, privKey)
|
||||
});
|
||||
sendData(floID, data);
|
||||
});
|
||||
}
|
||||
|
||||
async function sendData(floID, data) {
|
||||
try {
|
||||
var recipientWS = new WebSocket("ws://" + contacts[floID].onionAddr + "/ws");
|
||||
@ -1350,3 +1253,109 @@ function storeGroup(groupInfoStr, groupID) {
|
||||
db.close();
|
||||
};
|
||||
}
|
||||
|
||||
function createGroup() {
|
||||
var members = prompt("Enter Members FLO_ID : ");
|
||||
var grpName = prompt("Enter Group Name : ");
|
||||
|
||||
var grpInfo = floOpt.genNewIDpair();
|
||||
grpInfo.name = grpName;
|
||||
grpInfo.members = members.split(',');
|
||||
grpInfo.creator = selfID;
|
||||
var grpInfoStr = JSON.stringify(grpInfo);
|
||||
console.log(grpInfoStr);
|
||||
var data = {
|
||||
from: selfID,
|
||||
newGroup: {
|
||||
sign: floOpt.signData(grpInfoStr, privKey)
|
||||
}
|
||||
}
|
||||
grpInfo.members.forEach(floID => {
|
||||
data.to = floID;
|
||||
data.newGroup.groupInfo = floOpt.encryptData(grpInfoStr, contacts[floID].pubKey),
|
||||
sendData(floID, JSON.stringify(data));
|
||||
});
|
||||
}
|
||||
|
||||
function deleteGroup() {
|
||||
var flag = confirm("Are you sure you want to delete this group?");
|
||||
if (flag) {
|
||||
var data = {
|
||||
from: selfID,
|
||||
deleteGroup: {
|
||||
group: receiverID,
|
||||
sign: floOpt.signData('deleteGroup:' + receiverID, privKey)
|
||||
}
|
||||
};
|
||||
groups[receiverID].members.forEach(floID => {
|
||||
data.to = floID;
|
||||
sendData(floID, JSON.stringify(data));
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
function addGroupMembers() {
|
||||
var newMembers = prompt("Enter new Members : ");
|
||||
newMembers = newMembers.split(',');
|
||||
var data1 = {
|
||||
from: selfID,
|
||||
addGroupMembers: {
|
||||
group: receiverID,
|
||||
members: newMembers,
|
||||
sign: floOpt.signData(newMembers.join('|'), privKey)
|
||||
}
|
||||
}
|
||||
groups[receiverID].members.forEach(floID => {
|
||||
if (floID == selfID) //dont send to self
|
||||
return;
|
||||
data1.to = floID;
|
||||
sendData(floID, JSON.stringify(data1));
|
||||
});
|
||||
groups[receiverID].members = groups[receiverID].members.concat(newMembers);
|
||||
var grpInfoStr = JSON.stringify(groups[receiverID]);
|
||||
console.log(grpInfoStr);
|
||||
var data2 = {
|
||||
from: selfID,
|
||||
newGroup: {
|
||||
sign: floOpt.signData(grpInfoStr, privKey)
|
||||
}
|
||||
}
|
||||
newMembers.forEach(floID => {
|
||||
data2.to = floID;
|
||||
data2.newGroup.groupInfo = floOpt.encryptData(grpInfoStr, contacts[floID].pubKey),
|
||||
sendData(floID, JSON.stringify(data2));
|
||||
});
|
||||
storeGroup(grpInfoStr, receiverID);
|
||||
}
|
||||
|
||||
function rmGroupMembers() {
|
||||
var rmMembers = prompt("Enter Members to remove : ");
|
||||
rmMembers = rmMembers.split(',');
|
||||
var data1 = {
|
||||
from: selfID,
|
||||
rmGroupMembers: {
|
||||
group: receiverID,
|
||||
members: rmMembers,
|
||||
sign: floOpt.signData(rmMembers.join('|'), privKey)
|
||||
}
|
||||
}
|
||||
groups[receiverID].members = groups[receiverID].members.filter(x => !rmMembers.includes(x)); //remove member from group
|
||||
storeGroup(JSON.stringify(groups[receiverID]), receiverID);
|
||||
groups[receiverID].members.forEach(floID => {
|
||||
if (floID == selfID)
|
||||
return;
|
||||
data1.to = floID;
|
||||
sendData(floID, JSON.stringify(data1));
|
||||
});
|
||||
var data2 = {
|
||||
from: selfID,
|
||||
deleteGroup: {
|
||||
group: receiverID,
|
||||
sign: floOpt.signData('deleteGroup:' + receiverID, privKey)
|
||||
}
|
||||
};
|
||||
rmMembers.forEach(floID => {
|
||||
data2.to = floID;
|
||||
sendData(floID, JSON.stringify(data2));
|
||||
});
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user