86 lines
2.3 KiB
JavaScript
86 lines
2.3 KiB
JavaScript
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Js8Thread = function(el){
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this.messages = [];
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this.el = el;
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}
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Js8Thread.prototype.getAverageFrequency = function(){
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var total = this.messages.map(function(message){
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return message.freq;
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}).reduce(function(t, f){
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return t + f;
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}, 0);
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return total / this.messages.length;
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}
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Js8Thread.prototype.pushMessage = function(message) {
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this.messages.push(message);
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this.render();
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}
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Js8Thread.prototype.render = function() {
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this.el.html(
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'<td>' + this.renderTimestamp(this.getLatestTimestamp()) + '</td>' +
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'<td class="decimal freq">' + Math.round(this.getAverageFrequency()) + '</td>' +
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'<td class="message">' + this.renderMessages() + '</td>'
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);
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}
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Js8Thread.prototype.getLatestTimestamp() {
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return this.messages(this.messages.length - 1).timestamp;
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}
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Js8Thread.prototype.renderMessages = function() {
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res = []
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for (var i = 0; i < this.messages.length; i++) {
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var msg = this.messages[i];
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if (msg.thread_type & 1) {
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res.push('[ ');
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} else if (i > 0 && msg.timestamp - this.messages[i - 1].timestamp > 15000) {
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res.push(' ... ');
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}
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res.push(msg.msg);
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if (msg.thread_type & 2) {
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res.push(' ]');
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}
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}
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return res.join('');
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}
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Js8Thread.prototype.renderTimestamp = function(timestamp) {
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var t = new Date(timestamp);
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var pad = function (i) {
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return ('' + i).padStart(2, "0");
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};
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return pad(t.getUTCHours()) + pad(t.getUTCMinutes()) + pad(t.getUTCSeconds());
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}
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Js8Threader = function(el){
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this.threads = [];
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this.tbody = $(el).find('tbody');
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console.info(this.tbody);
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};
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Js8Threader.prototype.findThread = function(freq) {
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var matching = this.threads.filter(function(thread) {
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return Math.abs(thread.getAverageFrequency() - freq) <= 5;
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});
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return matching[0] || false;
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}
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Js8Threader.prototype.pushMessage = function(message) {
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var thread = this.findThread(message.freq);
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if (!thread) {
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var line = $("<tr></tr>")
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this.tbody.append(line);
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var thread = new Js8Thread(line);
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this.threads.push(thread);
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}
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thread.pushMessage(message);
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}
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$.fn.js8 = function() {
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if (!this.data('threader')) {
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this.data('threader', new Js8Threader(this));
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}
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return this.data('threader');
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}
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