mirror of
https://github.com/DJ2LS/FreeDATA
synced 2024-05-14 10:04:33 +02:00
872 lines
32 KiB
JavaScript
872 lines
32 KiB
JavaScript
const path = require('path')
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const {
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ipcRenderer
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} = require('electron')
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const {
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v4: uuidv4
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} = require('uuid');
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const utf8 = require('utf8');
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const blobUtil = require('blob-util')
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// https://stackoverflow.com/a/26227660
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var appDataFolder = process.env.APPDATA || (process.platform == 'darwin' ? process.env.HOME + '/Library/Application Support' : process.env.HOME + "/.config")
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var configFolder = path.join(appDataFolder, "FreeDATA");
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var configPath = path.join(configFolder, 'config.json')
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const config = require(configPath);
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// set date format
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const dateFormat = new Intl.DateTimeFormat('en-GB', {
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timeStyle: 'long',
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dateStyle: 'full'
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});
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// set date format information
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const dateFormatShort = new Intl.DateTimeFormat('en-GB', {
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year: 'numeric',
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month: 'numeric',
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day: 'numeric',
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hour: 'numeric',
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minute: 'numeric',
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second: 'numeric',
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hour12: false,
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});
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const dateFormatHours = new Intl.DateTimeFormat('en-GB', {
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hour: 'numeric',
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minute: 'numeric',
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hour12: false,
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});
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// split character
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const split_char = '\0;'
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// global for our selected file we want to transmit
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// ----------------- some chat globals
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var filetype = '';
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var file = '';
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var filename = '';
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var callsign_counter = 0;
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var selected_callsign = '';
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// -----------------------------------
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var chatDB = path.join(configFolder, 'chatDB')
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// ---- MessageDB
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try{
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var PouchDB = require('pouchdb');
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} catch(err){
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console.log(err);
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/*
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This is a fix for raspberryPi where we get an error when loading pouchdb because of
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leveldown package isnt running on ARM devices.
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pouchdb-browser does not depend on leveldb and seems to be working.
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*/
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console.log("using pouchdb-browser fallback")
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var PouchDB = require('pouchdb-browser');
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}
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PouchDB.plugin(require('pouchdb-find'));
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var db = new PouchDB(chatDB);
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var dxcallsigns = new Set();
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db.createIndex({
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index: {
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fields: ['timestamp', 'uuid', 'dxcallsign', 'dxgrid', 'msg', 'checksum', 'type', 'command', 'status', 'percent', 'bytesperminute', '_attachments']
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}
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}).then(function(result) {
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// handle result
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console.log(result)
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}).catch(function(err) {
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console.log(err);
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});
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db.find({
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selector: {
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timestamp: {
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$exists: true
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}
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},
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sort: [{
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'timestamp': 'asc'
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}]
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}).then(function(result) {
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// handle result
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if (typeof(result) !== 'undefined') {
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result.docs.forEach(function(item) {
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//console.log(item)
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update_chat(item);
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});
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}
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}).catch(function(err) {
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console.log(err);
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});
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// WINDOW LISTENER
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window.addEventListener('DOMContentLoaded', () => {
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// theme selector
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if(config.theme != 'default'){
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var theme_path = "../node_modules/bootswatch/dist/"+ config.theme +"/bootstrap.min.css";
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document.getElementById("bootstrap_theme").href = theme_path;
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} else {
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var theme_path = "../node_modules/bootstrap/dist/css/bootstrap.min.css";
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document.getElementById("bootstrap_theme").href = theme_path;
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}
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document.querySelector('emoji-picker').addEventListener("emoji-click", (event) => {
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document.getElementById('chatModuleMessage').setRangeText(event.detail.emoji.unicode)
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console.log(event.detail);
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})
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document.getElementById("emojipickerbutton").addEventListener("click", () => {
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var element = document.getElementById("emojipickercontainer")
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console.log(element.style.display);
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if (element.style.display === "none") {
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element.style.display = "block";
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} else {
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element.style.display = "none";
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}
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})
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document.getElementById("delete_selected_chat").addEventListener("click", () => {
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db.find({
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selector: {
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dxcallsign: selected_callsign
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}
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}).then(function(result) {
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// handle result
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if (typeof(result) !== 'undefined') {
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result.docs.forEach(function(item) {
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console.log(item)
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db.get(item._id).then(function(doc) {
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db.remove(doc).then(function(doc) {
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return location.reload();
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}).catch(function(err) {
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console.log(err);
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});
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}).catch(function(err) {
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console.log(err);
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});
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});
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}
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}).catch(function(err) {
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console.log(err);
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});
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})
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document.getElementById("selectFilesButton").addEventListener("click", () => {
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//document.getElementById('selectFiles').click();
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ipcRenderer.send('select-file', {
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title: 'Title',
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});
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})
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document.getElementById("ping").addEventListener("click", () => {
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ipcRenderer.send('run-tnc-command', {
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command: 'ping', dxcallsign: selected_callsign
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});
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})
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document.addEventListener("keyup", function(event) {
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// Number 13 == Enter
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if (event.keyCode === 13 && !event.shiftKey) {
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// Cancel the default action, if needed
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event.preventDefault();
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// Trigger the button element with a click
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document.getElementById("sendMessage").click();
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}
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});
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// ADJUST TEXTAREA SIZE
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document.getElementById("chatModuleMessage").addEventListener("input", () => {
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var textarea = document.getElementById("chatModuleMessage");
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var text = textarea.value;
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var lines = text.split("\n").length
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if (lines >= 10){
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lines = 10;
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}
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var message_container_height_offset = 90 + (23*lines);
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var message_container_height = `calc(100% - ${message_container_height_offset}px)`;
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document.getElementById("message-container").style.height = message_container_height;
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textarea.rows = lines;
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})
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// NEW CHAT
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document.getElementById("createNewChatButton").addEventListener("click", () => {
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var dxcallsign = document.getElementById('chatModuleNewDxCall').value;
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var uuid = uuidv4()
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db.post({
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_id: uuid,
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timestamp: Math.floor(Date.now() / 1000),
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dxcallsign: dxcallsign.toUpperCase(),
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dxgrid: '---',
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msg: 'null',
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checksum: 'null',
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type: 'newchat',
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status: 'null',
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uuid: uuid
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}).then(function(response) {
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// handle response
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console.log("new database entry");
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console.log(response);
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}).catch(function(err) {
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console.log(err);
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});
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update_chat_obj_by_uuid(uuid);
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});
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// SEND MSG
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document.getElementById("sendMessage").addEventListener("click", () => {
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document.getElementById('emojipickercontainer').style.display = "none";
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var dxcallsign = selected_callsign.toUpperCase();
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var textarea = document.getElementById('chatModuleMessage')
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var chatmessage = textarea.value;
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// reset textarea size
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var message_container_height_offset = 110;
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var message_container_height = `calc(100% - ${message_container_height_offset}px)`;
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document.getElementById("message-container").style.height = message_container_height;
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textarea.rows = 1
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console.log(file);
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console.log(filename);
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console.log(filetype);
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if (filetype == ''){
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filetype = 'plain/text'
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}
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var data_with_attachment = chatmessage + split_char + filename + split_char + filetype + split_char + file;
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document.getElementById('selectFilesButton').innerHTML = ``;
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var uuid = uuidv4();
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console.log(data_with_attachment)
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let Data = {
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command: "send_message",
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dxcallsign: dxcallsign,
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mode: 255,
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frames: 1,
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data: data_with_attachment,
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checksum: '123',
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uuid: uuid
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};
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ipcRenderer.send('run-tnc-command', Data);
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db.post({
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_id: uuid,
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timestamp: Math.floor(Date.now() / 1000),
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dxcallsign: dxcallsign,
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dxgrid: 'null',
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msg: chatmessage,
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checksum: 'null',
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type: "transmit",
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status: 'transmit',
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uuid: uuid,
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_attachments: {
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[filename]: {
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content_type: filetype,
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data: btoa(file)
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}
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}
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}).then(function(response) {
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// handle response
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console.log("new database entry");
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console.log(response);
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}).catch(function(err) {
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console.log(err);
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});
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update_chat_obj_by_uuid(uuid);
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// scroll to bottom
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var element = document.getElementById("message-container");
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element.scrollTo(0, element.scrollHeight);
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// clear input
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document.getElementById('chatModuleMessage').value = ''
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// after adding file data to our attachment variable, delete it from global
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filetype = '';
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file = '';
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filename = '';
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})
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// cleanup after transmission
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filetype = '';
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file = '';
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filename = '';
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});
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ipcRenderer.on('return-selected-files', (event, arg) => {
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filetype = arg.mime;
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console.log(filetype)
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file = arg.data;
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filename = arg.filename;
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document.getElementById('selectFilesButton').innerHTML = `
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<span class="position-absolute top-0 start-85 translate-middle p-2 bg-danger border border-light rounded-circle">
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<span class="visually-hidden">New file selected</span>
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</span>
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`;
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});
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ipcRenderer.on('action-update-transmission-status', (event, arg) => {
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var data = arg["data"][0]
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console.log(data.status);
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db.get(data.uuid, {
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attachments: true
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}).then(function(doc) {
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return db.put({
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_id: data.uuid,
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_rev: doc._rev,
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timestamp: doc.timestamp,
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dxcallsign: doc.dxcallsign,
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dxgrid: doc.dxgrid,
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msg: doc.msg,
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checksum: doc.checksum,
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type: "transmit",
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status: data.status,
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percent: data.percent,
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bytesperminute: data.bytesperminute,
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uuid: doc.uuid,
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_attachments: doc._attachments
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});
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}).then(function(response) {
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update_chat_obj_by_uuid(data.uuid);
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}).catch(function(err) {
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console.log(err);
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console.log(data)
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});
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});
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ipcRenderer.on('action-new-msg-received', (event, arg) => {
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console.log(arg.data)
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var new_msg = arg.data;
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new_msg.forEach(function(item) {
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console.log(item.status)
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let obj = new Object();
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//handle ping
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if (item.ping == 'received') {
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obj.timestamp = item.timestamp;
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obj.dxcallsign = item.dxcallsign;
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obj.dxgrid = item.dxgrid;
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obj.uuid = item.uuid;
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obj.command = 'ping';
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obj.checksum = 'null';
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obj.msg = 'null';
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obj.status = item.status;
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obj.snr = item.snr;
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obj.type = 'ping';
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obj.filename = 'null';
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obj.filetype = 'null';
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obj.file = 'null';
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add_obj_to_database(obj)
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update_chat_obj_by_uuid(obj.uuid);
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// handle beacon
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} else if (item.beacon == 'received') {
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obj.timestamp = item.timestamp;
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obj.dxcallsign = item.dxcallsign;
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obj.dxgrid = item.dxgrid;
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obj.uuid = item.uuid;
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obj.command = 'beacon';
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obj.checksum = 'null';
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obj.msg = 'null';
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obj.status = item.status;
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obj.snr = item.snr;
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obj.type = 'beacon';
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obj.filename = 'null';
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obj.filetype = 'null';
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obj.file = 'null';
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add_obj_to_database(obj);
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update_chat_obj_by_uuid(obj.uuid);
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// handle ARQ transmission
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} else if (item.arq == 'transmission' && item.status == 'received') {
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var encoded_data = atob(item.data);
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var splitted_data = encoded_data.split(split_char);
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obj.timestamp = item.timestamp;
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obj.dxcallsign = item.dxcallsign;
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obj.dxgrid = item.dxgrid;
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obj.command = splitted_data[1];
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obj.checksum = splitted_data[2];
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// convert message to unicode from utf8 because of emojis
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obj.uuid = utf8.decode(splitted_data[3]);
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obj.msg = utf8.decode(splitted_data[4]);
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obj.status = 'null';
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obj.snr = 'null';
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obj.type = 'received';
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obj.filename = utf8.decode(splitted_data[5]);
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obj.filetype = utf8.decode(splitted_data[6]);
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obj.file = btoa(utf8.decode(splitted_data[7]));
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add_obj_to_database(obj);
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update_chat_obj_by_uuid(obj.uuid);
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}
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});
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//window.location = window.location;
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});
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// Update chat list
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update_chat = function(obj) {
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var dxcallsign = obj.dxcallsign;
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var timestamp = dateFormat.format(obj.timestamp * 1000);
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var timestampShort = dateFormatShort.format(obj.timestamp * 1000);
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var timestampHours = dateFormatHours.format(obj.timestamp * 1000);
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var dxgrid = obj.dxgrid;
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// define shortmessage
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if (obj.msg == 'null' || obj.msg == 'NULL'){
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var shortmsg = obj.type;
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} else {
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var shortmsg = obj.msg;
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var maxlength = 30;
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var shortmsg = shortmsg.length > maxlength ? shortmsg.substring(0, maxlength - 3) + "..." : shortmsg;
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}
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try {
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//console.log(Object.keys(obj._attachments)[0].length)
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if (typeof(obj._attachments) !== 'undefined' && Object.keys(obj._attachments)[0].length > 0) {
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//var filename = obj._attachments;
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var filename = Object.keys(obj._attachments)[0]
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var filetype = filename.split('.')[1]
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var filesize = obj._attachments[filename]["length"] + " Bytes";
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var fileheader = `
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<div class="card-header border-0 bg-transparent text-end p-0 mb-0 hover-overlay">
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<p class="text-right mb-0 p-1 text-black" style="text-align: right; font-size : 1rem">
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<span class="p-1" style="text-align: right; font-size : 0.8rem">${filename}</span>
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<span class="p-1" style="text-align: right; font-size : 0.8rem">${filesize}</span>
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<i class="bi bi-filetype-${filetype}" style="font-size: 2rem;"></i>
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</p>
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</div>
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<hr class="m-0 p-0">
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`;
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var controlarea_transmit = `
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<div class="ms-auto" id="msg-${obj._id}-control-area">
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<button class="btn bg-transparent p-1 m-1"><i class="bi bi-arrow-repeat" id="retransmit-msg-${obj._id}" style="font-size: 1.2rem; color: grey;"></i></button>
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<button class="btn bg-transparent p-1 m-1"><i class="bi bi-download" id="save-file-msg-${obj._id}" style="font-size: 1.2rem; color: grey;"></i></button>
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</div>
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`;
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var controlarea_receive = `
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<div class="me-auto" id="msg-${obj._id}-control-area">
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<button class="btn bg-transparent p-1 m-1"><i class="bi bi-download" id="save-file-msg-${obj._id}" style="font-size: 1.2rem; color: grey;"></i></button>
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</div>
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`;
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} else {
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var filename = '';
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var fileheader = '';
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var filetype = 'text/plain';
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var controlarea_transmit = `
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<div class="ms-auto" id="msg-${obj._id}-control-area">
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<button class="btn bg-transparent p-1 m-1"><i class="bi bi-arrow-repeat" id="retransmit-msg-${obj._id}" style="font-size: 1.2rem; color: grey;"></i></button>
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</div>
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`;
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var controlarea_receive = '';
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}
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} catch (err) {
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console.log("error with database parsing...")
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console.log(err)
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}
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// CALLSIGN LIST
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if (!(document.getElementById('chat-' + dxcallsign + '-list'))) {
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// increment callsign counter
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callsign_counter++;
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if (callsign_counter == 1) {
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var callsign_selected = 'active show'
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//document.getElementById('chatModuleDxCall').value = dxcallsign;
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selected_callsign = dxcallsign;
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}
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var new_callsign = `
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<a class="list-group-item list-group-item-action rounded-4 rounded-top rounded-bottom border-1 mb-2 ${callsign_selected}" id="chat-${dxcallsign}-list" data-bs-toggle="list" href="#chat-${dxcallsign}" role="tab" aria-controls="chat-${dxcallsign}">
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<div class="d-flex w-100 justify-content-between">
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<div class="rounded-circle p-0">
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<i class="bi bi-person-circle p-1" style="font-size:2rem;"></i>
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</div>
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<h5 class="mb-1">${dxcallsign}</h5>
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<span class="badge bg-secondary text-white p-1 h-100" id="chat-${dxcallsign}-list-dxgrid"><small>${dxgrid}</small></span>
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<span style="font-size:0.8rem;" id="chat-${dxcallsign}-list-time">${timestampHours}</span>
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<span class="position-absolute m-2 bottom-0 end-0" style="font-size:0.8rem;" id="chat-${dxcallsign}-list-shortmsg">${shortmsg}</span>
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</div>
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</a>
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`;
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document.getElementById('list-tab').insertAdjacentHTML("beforeend", new_callsign);
|
|
var message_area = `
|
|
<div class="tab-pane fade ${callsign_selected}" id="chat-${dxcallsign}" role="tabpanel" aria-labelledby="chat-${dxcallsign}-list"></div>
|
|
`;
|
|
document.getElementById('nav-tabContent').insertAdjacentHTML("beforeend", message_area);
|
|
// create eventlistener for listening on clicking on a callsign
|
|
document.getElementById('chat-' + dxcallsign + '-list').addEventListener('click', function() {
|
|
//document.getElementById('chatModuleDxCall').value = dxcallsign;
|
|
selected_callsign = dxcallsign;
|
|
|
|
// scroll to bottom
|
|
var element = document.getElementById("message-container");
|
|
//console.log(element.scrollHeight)
|
|
element.scrollTo(0, element.scrollHeight);
|
|
|
|
|
|
});
|
|
|
|
// if callsign entry already exists - update
|
|
} else {
|
|
|
|
// gridsquare - update only on receive
|
|
if (obj.type !== 'transmit'){
|
|
document.getElementById('chat-' + dxcallsign +'-list-dxgrid').innerHTML = dxgrid;
|
|
}
|
|
// time
|
|
document.getElementById('chat-' + dxcallsign +'-list-time').innerHTML = timestampHours;
|
|
// short message
|
|
document.getElementById('chat-' + dxcallsign +'-list-shortmsg').innerHTML = shortmsg;
|
|
|
|
|
|
}
|
|
// APPEND MESSAGES TO CALLSIGN
|
|
|
|
if (!(document.getElementById('msg-' + obj._id))) {
|
|
if (obj.type == 'ping') {
|
|
var new_message = `
|
|
<div class="m-auto mt-1 p-0 w-50 rounded bg-secondary bg-gradient" id="msg-${obj._id}">
|
|
<p class="text-small text-white mb-0 text-break" style="font-size: 0.7rem;"><i class="m-3 bi bi-arrow-left-right"></i>snr: ${obj.snr} - ${timestamp} </p>
|
|
|
|
</div>
|
|
`;
|
|
}
|
|
if (obj.type == 'beacon') {
|
|
var new_message = `
|
|
<div class="p-0 rounded m-auto mt-1 w-50 bg-info bg-gradient" id="msg-${obj._id}">
|
|
<p class="text-small text-white text-break" style="font-size: 0.7rem;"><i class="m-3 bi bi-broadcast"></i>snr: ${obj.snr} - ${timestamp} </p>
|
|
</div>
|
|
`;
|
|
}
|
|
|
|
if (obj.type == 'newchat') {
|
|
var new_message = `
|
|
<div class="p-0 rounded m-auto mt-1 w-50 bg-light bg-gradient" id="msg-${obj._id}">
|
|
<p class="text-small text-dark text-break" style="font-size: 0.7rem;"><i class="m-3 bi bi-file-earmark-plus"></i> new chat opened - ${timestamp} </p>
|
|
</div>
|
|
`;
|
|
}
|
|
|
|
|
|
// CHECK FOR NEW LINE AND REPLACE WITH <br>
|
|
var message_html = obj.msg.replaceAll(/\n/g, "<br>");
|
|
|
|
|
|
if (obj.type == 'received') {
|
|
var new_message = `
|
|
<div class="d-flex align-items-center" style="margin-left: auto;"> <!-- max-width: 75%; -->
|
|
|
|
<div class="mt-3 rounded-3 mb-0" style="max-width: 75%;" id="msg-${obj._id}">
|
|
<!--<p class="font-monospace text-small mb-0 text-muted text-break">${timestamp}</p>-->
|
|
<div class="card border-light bg-light" id="msg-${obj._id}">
|
|
${fileheader}
|
|
|
|
<div class="card-body p-0">
|
|
<p class="card-text p-2 mb-0 text-break text-wrap">${message_html}</p>
|
|
<p class="text-right mb-0 p-1 text-white" style="text-align: left; font-size : 0.9rem">
|
|
<span class="badge bg-light text-muted">${timestamp}</span>
|
|
|
|
</p>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
|
|
|
|
${controlarea_receive}
|
|
|
|
|
|
</div>
|
|
`;
|
|
}
|
|
|
|
if (obj.type == 'transmit') {
|
|
|
|
//console.log('msg-' + obj._id + '-status')
|
|
|
|
if (obj.status == 'failed'){
|
|
var progressbar_bg = 'bg-danger';
|
|
} else {
|
|
var progressbar_bg = 'bg-primary';
|
|
}
|
|
|
|
var new_message = `
|
|
|
|
<div class="d-flex align-items-center"> <!-- max-width: 75%; w-75 -->
|
|
|
|
${controlarea_transmit}
|
|
|
|
<div class="rounded-3 mt-2 mb-0" style="max-width: 75%;" > <!-- w-100 style="margin-left: auto;"-->
|
|
|
|
<!--<p class="font-monospace text-right mb-0 text-muted" style="text-align: right;">${timestamp}</p>-->
|
|
<div class="card border-primary bg-primary" id="msg-${obj._id}">
|
|
${fileheader}
|
|
|
|
<div class="card-body p-0 text-right bg-primary">
|
|
<p class="card-text p-1 mb-0 text-white text-break text-wrap">${message_html}</p>
|
|
<p class="text-right mb-0 p-1 text-white" style="text-align: right; font-size : 0.9rem">
|
|
<span class="text-light" style="font-size: 0.7rem;">${timestamp} - </span>
|
|
|
|
<span class="text-white" id="msg-${obj._id}-status" style="font-size:0.8rem;">${get_icon_for_state(obj.status)}</span>
|
|
|
|
<!--<button type="button" id="retransmit-msg-${obj._id}" class="btn btn-sm btn-light p-0" style="height:20px;width:30px"><i class="bi bi-arrow-repeat" style="font-size: 0.9rem; color: black;"></i></button>-->
|
|
|
|
</p>
|
|
|
|
<div class="progress p-0 m-0 rounded-0 rounded-bottom bg-secondary" style="height: 10px;">
|
|
<div class="progress-bar progress-bar-striped ${progressbar_bg} p-0 m-0 rounded-0" id="msg-${obj._id}-progress" role="progressbar" style="width: ${obj.percent}%;" aria-valuenow="${obj.percent}" aria-valuemin="0" aria-valuemax="100">
|
|
</div>
|
|
|
|
|
|
<p class="justify-content-center d-flex position-absolute m-0 p-0 w-100 text-white" style="font-size: xx-small" id="msg-${obj._id}-progress-information">
|
|
${obj.percent} % - ${obj.bytesperminute} Bpm
|
|
|
|
</p>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
</div>
|
|
|
|
</div>
|
|
|
|
`;
|
|
}
|
|
// CHECK CHECK CHECK --> This could be done better
|
|
var id = "chat-" + obj.dxcallsign
|
|
document.getElementById(id).insertAdjacentHTML("beforeend", new_message);
|
|
|
|
//var element = document.getElementById("message-container");
|
|
//console.log(element.scrollHeight)
|
|
|
|
/* UPDATE EXISTING ELEMENTS */
|
|
} else if (document.getElementById('msg-' + obj._id)) {
|
|
console.log("element already exists......")
|
|
console.log(obj)
|
|
|
|
console.log(document.getElementById('msg-' + obj._id + '-progress').getAttribute("aria-valuenow"))
|
|
|
|
document.getElementById('msg-' + obj._id + '-status').innerHTML = get_icon_for_state(obj.status);
|
|
|
|
document.getElementById('msg-' + obj._id + '-progress').setAttribute("aria-valuenow", obj.percent);
|
|
document.getElementById('msg-' + obj._id + '-progress').setAttribute("style", "width:" + obj.percent + "%;");
|
|
document.getElementById('msg-' + obj._id + '-progress-information').innerHTML = obj.percent + "% - " + obj.bytesperminute + " Bpm";
|
|
|
|
if (obj.percent >= 100){
|
|
//document.getElementById('msg-' + obj._id + '-progress').classList.remove("progress-bar-striped");
|
|
document.getElementById('msg-' + obj._id + '-progress').classList.remove("progress-bar-animated");
|
|
document.getElementById('msg-' + obj._id + '-progress').innerHTML = '';
|
|
} else {
|
|
document.getElementById('msg-' + obj._id + '-progress').classList.add("progress-bar-striped");
|
|
document.getElementById('msg-' + obj._id + '-progress').classList.add("progress-bar-animated");
|
|
}
|
|
|
|
if (obj.status == 'failed'){
|
|
//document.getElementById('msg-' + obj._id + '-progress').classList.remove("progress-bar-striped");
|
|
document.getElementById('msg-' + obj._id + '-progress').classList.remove("progress-bar-animated");
|
|
document.getElementById('msg-' + obj._id + '-progress').classList.remove("bg-primary");
|
|
document.getElementById('msg-' + obj._id + '-progress').classList.add("bg-danger");
|
|
}
|
|
|
|
|
|
|
|
//document.getElementById(id).className = message_class;
|
|
}
|
|
|
|
|
|
|
|
|
|
// CREATE SAVE TO FOLDER EVENT LISTENER
|
|
if (document.getElementById('save-file-msg-' + obj._id) && !document.getElementById('save-file-msg-' + obj._id).hasAttribute('listenerOnClick')) {
|
|
|
|
// set Attribute to determine if we already created an EventListener for this element
|
|
document.getElementById('save-file-msg-' + obj._id).setAttribute('listenerOnClick', 'true');
|
|
|
|
document.getElementById('save-file-msg-' + obj._id).addEventListener("click", () => {
|
|
saveFileToFolder(obj._id)
|
|
});
|
|
|
|
|
|
}
|
|
// CREATE RESEND MSG EVENT LISTENER
|
|
|
|
// check if element exists and if we already created NOT created an event listener
|
|
if (document.getElementById('retransmit-msg-' + obj._id) && !document.getElementById('retransmit-msg-' + obj._id).hasAttribute('listenerOnClick')) {
|
|
|
|
// set Attribute to determine if we already created an EventListener for this element
|
|
document.getElementById('retransmit-msg-' + obj._id).setAttribute('listenerOnClick', 'true');
|
|
document.getElementById('retransmit-msg-' + obj._id).addEventListener("click", () => {
|
|
|
|
db.get(obj._id, {
|
|
attachments: true
|
|
}).then(function(doc) {
|
|
// handle doc
|
|
console.log(doc)
|
|
|
|
|
|
|
|
|
|
var filename = Object.keys(obj._attachments)[0]
|
|
var filetype = filename.content_type
|
|
|
|
console.log(filename)
|
|
console.log(filetype)
|
|
var file = obj._attachments[filename].data
|
|
console.log(file)
|
|
console.log(Object.keys(obj._attachments)[0].data)
|
|
|
|
//var file = atob(obj._attachments[filename]["data"])
|
|
db.getAttachment(obj._id, filename).then(function(data) {
|
|
|
|
var file = blobUtil.arrayBufferToBinaryString(data)
|
|
|
|
// converting back to blob for debugging
|
|
// length must be equal of file size
|
|
var blob = blobUtil.binaryStringToBlob(file);
|
|
console.log(blob)
|
|
|
|
|
|
var data_with_attachment = doc.msg + split_char + filename + split_char + filetype + split_char + file;
|
|
let Data = {
|
|
command: "send_message",
|
|
dxcallsign: doc.dxcallsign,
|
|
mode: 255,
|
|
frames: 1,
|
|
data: data_with_attachment,
|
|
checksum: doc.checksum,
|
|
uuid: doc.uuid
|
|
};
|
|
console.log(Data)
|
|
ipcRenderer.send('run-tnc-command', Data);
|
|
|
|
});
|
|
}).catch(function(err) {
|
|
console.log(err);
|
|
});
|
|
});
|
|
|
|
}
|
|
//window.location = window.location
|
|
}
|
|
|
|
|
|
|
|
function saveFileToFolder(id) {
|
|
db.get(id, {
|
|
attachments: true
|
|
}).then(function(obj) {
|
|
console.log(obj)
|
|
console.log(Object.keys(obj._attachments)[0].content_type)
|
|
var filename = Object.keys(obj._attachments)[0]
|
|
var filetype = filename.content_type
|
|
var file = filename.data
|
|
console.log(file)
|
|
console.log(filename.data)
|
|
db.getAttachment(id, filename).then(function(data) {
|
|
// handle result
|
|
console.log(data.length)
|
|
//data = new Blob([data.buffer], { type: 'image/png' } /* (1) */)
|
|
console.log(data)
|
|
let Data = {
|
|
file: data,
|
|
filename: filename,
|
|
filetype: filetype,
|
|
}
|
|
console.log(Data)
|
|
ipcRenderer.send('save-file-to-folder', Data);
|
|
}).catch(function(err) {
|
|
console.log(err);
|
|
return false
|
|
});
|
|
}).catch(function(err) {
|
|
console.log(err);
|
|
});
|
|
}
|
|
|
|
|
|
// function for setting an ICON to the correspinding state
|
|
function get_icon_for_state(state) {
|
|
if (state == 'transmit') {
|
|
var status_icon = '<i class="bi bi-check" style="font-size:1rem;"></i>';
|
|
} else if (state == 'transmitting') {
|
|
//var status_icon = '<i class="bi bi-arrow-left-right" style="font-size:0.8rem;"></i>';
|
|
var status_icon = `
|
|
<i class="spinner-border ms-auto" style="width: 0.8rem; height: 0.8rem;" role="status" aria-hidden="true"></i>
|
|
`;
|
|
} else if (state == 'failed') {
|
|
var status_icon = '<i class="bi bi-exclamation-circle" style="font-size:1rem;"></i>';
|
|
} else if (state == 'transmitted') {
|
|
var status_icon = '<i class="bi bi-check-all" style="font-size:1rem;"></i>';
|
|
} else {
|
|
var status_icon = '<i class="bi bi-question" style="font-size:1rem;"></i>';
|
|
}
|
|
return status_icon;
|
|
}
|
|
|
|
|
|
|
|
update_chat_obj_by_uuid = function(uuid) {
|
|
db.get(uuid, {
|
|
attachments: true
|
|
}).then(function(doc) {
|
|
update_chat(doc)
|
|
//return doc
|
|
}).catch(function(err) {
|
|
console.log(err);
|
|
});
|
|
}
|
|
|
|
|
|
add_obj_to_database = function(obj){
|
|
db.put({
|
|
_id: obj.uuid,
|
|
timestamp: obj.timestamp,
|
|
uuid: obj.uuid,
|
|
dxcallsign: obj.dxcallsign,
|
|
dxgrid: obj.dxgrid,
|
|
msg: obj.msg,
|
|
checksum: obj.checksum,
|
|
type: obj.type,
|
|
command: obj.command,
|
|
status: obj.status,
|
|
snr: obj.snr,
|
|
_attachments: {
|
|
[obj.filename]: {
|
|
content_type: obj.filetype,
|
|
data: obj.file
|
|
}
|
|
}
|
|
}).then(function(response) {
|
|
console.log("new database entry");
|
|
console.log(response);
|
|
}).catch(function(err) {
|
|
console.log(err);
|
|
});
|
|
} |