Titan/webapp/titanembeds/static/js/embed.js
2017-10-04 06:04:27 +00:00

1363 lines
56 KiB
JavaScript

/* global $ */
/* global Materialize */
/* global Mustache */
/* global guild_id */
/* global bot_client_id */
/* global moment */
/* global localStorage */
/* global visitors_enabled */
/* global cheet */
/* global location */
/* global io */
/* global twemoji */
/* global jQuery */
/* global grecaptcha */
/* global hljs */
/* global linkify */
(function () {
const theme_options = ["DiscordDark", "BetterTitan"]; // All the avaliable theming names
var user_def_css; // Saves the user defined css
var has_already_been_initially_resized = false; // keep track if the embed initially been resized
var logintimer; // timer to keep track of user inactivity after hitting login
var last_message_id; // last message tracked
var selected_channel = null; // user selected channel
var guild_channels = {}; // all server channels used to highlight channels in messages
var emoji_store = []; // all server emojis
var current_username_discrim; // Current username/discrim pair, eg EndenDraogn#4151
var current_user_discord_id; // Current user discord snowflake id, eg mine is 140252024666062848
var visitor_mode = false; // Keep track of if using the visitor mode or authenticate mode
var socket = null; // Socket.io object
var authenticated_users_list = []; // List of all authenticated users
var unauthenticated_users_list = []; // List of all guest users
var discord_users_list = []; // List of all discord users that are probably online
var guild_channels_list = []; // guild channels, but as a list of them
var message_users_cache = {}; // {"name#discrim": {"data": {}, "msgs": []} Cache of the users fetched from websockets to paint the messages
var shift_pressed = false; // Track down if shift pressed on messagebox
var global_guest_icon = null; // Guest icon
function element_in_view(element, fullyInView) {
var pageTop = $(window).scrollTop();
var pageBottom = pageTop + $(window).height();
var elementTop = $(element).offset().top;
var elementBottom = elementTop + $(element).height();
if (fullyInView === true) {
return ((pageTop < elementTop) && (pageBottom > elementBottom));
} else {
return ((elementTop <= pageBottom) && (elementBottom >= pageTop));
}
}
String.prototype.replaceAll = function(target, replacement) {
return this.split(target).join(replacement);
};
function query_guild() {
var url = "/api/query_guild";
if (visitor_mode) {
url = url += "_visitor";
}
var funct = $.ajax({
dataType: "json",
url: url,
data: {"guild_id": guild_id}
});
return funct.promise();
}
function create_authenticated_user() {
var funct = $.ajax({
method: "POST",
dataType: "json",
url: "/api/create_authenticated_user",
data: {"guild_id": guild_id}
});
return funct.promise();
}
function create_unauthenticated_user(username, captchaResponse) {
var funct = $.ajax({
method: "POST",
dataType: "json",
url: "/api/create_unauthenticated_user",
data: {"username": username, "guild_id": guild_id, "captcha_response": captchaResponse}
});
return funct.promise();
}
function change_unauthenticated_username(username) {
var funct = $.ajax({
method: "POST",
dataType: "json",
url: "/api/change_unauthenticated_username",
data: {"username": username, "guild_id": guild_id}
});
return funct.promise();
}
function fetch(channel_id, after=null) {
var url = "/api/fetch";
if (visitor_mode) {
url += "_visitor";
}
var funct = $.ajax({
method: "GET",
dataType: "json",
url: url,
data: {"guild_id": guild_id,"channel_id": channel_id, "after": after}
});
return funct.promise();
}
function post(channel_id, content) {
var funct = $.ajax({
method: "POST",
dataType: "json",
url: "/api/post",
data: {"guild_id": guild_id, "channel_id": channel_id, "content": content}
});
return funct.promise();
}
function discord_embed() {
var funct = $.ajax({
dataType: "json",
url: "https://discordapp.com/api/guilds/" + guild_id + "/widget.json",
});
return funct.promise();
}
$(function() {
if ($("#user-defined-css").length > 0) {
user_def_css = $("#user-defined-css").text();
}
$('select').material_select();
$("#loginmodal").modal({
dismissible: visitors_enabled, // Modal can be dismissed by clicking outside of the modal
opacity: .5, // Opacity of modal background
inDuration: 300, // Transition in duration
outDuration: 200, // Transition out duration
startingTop: '4%', // Starting top style attribute
endingTop: '10%', // Ending top style attribute
}
);
$('#loginmodal').modal('open');
$("#recaptchamodal").modal({
dismissible: true,
opacity: .5,
inDuration: 400,
outDuration: 400,
startingTop: '40%',
endingTop: '30%',
});
$("#userembedmodal").modal({
dismissible: true,
opacity: .5,
inDuration: 400,
outDuration: 400,
});
$("#nameplate").click(function () {
$("#userembedmodal").modal("open");
});
$("#visitor_login_btn").click(function () {
$("#loginmodal").modal("open");
});
$("#emoji-tray-toggle").click(function () {
$("#emoji-picker").fadeToggle();
var offset = $("#emoji-tray-toggle").offset().top;
$("#emoji-picker").offset({"top": offset-120});
$("#emoji-picker-emojis").html("");
var template = $('#mustache_message_emoji').html();
Mustache.parse(template);
for (var i = 0; i < emoji_store.length; i++) {
var emoji = emoji_store[i];
var rendered = Mustache.render(template, {"id": emoji.id, "name": emoji.name}).trim();
var jqueryed = $(rendered);
jqueryed.click(function () {
var emote_name = $(this).attr("data-tooltip");
place_emoji(emote_name);
});
$("#emoji-picker-emojis").append(jqueryed);
}
$('.tooltipped').tooltip();
});
$("#chatcontent").click(function () {
var emojipck_display = $('#emoji-picker').css('display');
if (emojipck_display != "none") {
$("#emoji-picker").fadeToggle();
}
});
$("#messagebox").click(function () {
var emojipck_display = $('#emoji-picker').css('display');
if (emojipck_display != "none") {
$("#emoji-picker").fadeToggle();
}
});
$( "#theme-selector" ).change(function () {
var theme = $("#theme-selector option:selected").val();
var keep_custom_css = $("#overwrite_theme_custom_css_checkbox").is(':checked');
changeTheme(theme, keep_custom_css);
});
$("#overwrite_theme_custom_css_checkbox").change(function () {
var keep_custom_css = $("#overwrite_theme_custom_css_checkbox").is(':checked');
changeTheme(null, keep_custom_css);
});
hljs.configure({useBR: true});
linkify.options.defaults.ignoreTags = ["code"];
var themeparam = getParameterByName('theme');
var localstore_theme = localStorage.getItem("theme");
if ((themeparam && $.inArray(themeparam, theme_options) != -1) || (localstore_theme)) {
var theme;
if (themeparam) {
theme = themeparam;
} else {
theme = localstore_theme;
}
changeTheme(theme, true, false);
$("#theme-selector option").removeAttr('selected');
$("#theme-selector option[value=" + theme + "]").attr('selected', 'selected');
$('select').material_select();
}
var dembed = discord_embed();
dembed.done(function (data) {
$("#modal_invite_btn").attr("href", data.instant_invite);
});
$(window).resize(function(){
// For those who decides to hide the embed at first load (display: none), resulting in the messages being not scrolled down.
if (!has_already_been_initially_resized) {
has_already_been_initially_resized = true;
$("html, body").animate({ scrollTop: $(document).height() }, "fast");
}
});
primeEmbed();
setInterval(send_socket_heartbeat, 5000);
if (getParameterByName("username")) {
$("#custom_username_field").val(getParameterByName("username"));
}
});
function changeTheme(theme=null, keep_custom_css=true, modifyLocalStore=true) {
if (theme == "") {
$("#css-theme").attr("href", "");
$("#user-defined-css").text(user_def_css);
if (modifyLocalStore) {
localStorage.removeItem("theme");
}
} else if ($.inArray(theme, theme_options) != -1 || theme == null) {
if (!keep_custom_css) {
$("#user-defined-css").text("");
} else {
$("#user-defined-css").text(user_def_css);
}
if (theme) {
$("#css-theme").attr("href", "/static/themes/" + theme + "/css/style.css");
if (modifyLocalStore) {
localStorage.setItem("theme", theme);
}
}
}
}
/* https://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript */
function getParameterByName(name, url) {
if (!url) url = window.location.href;
name = name.replace(/[\[\]]/g, "\\$&");
var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
results = regex.exec(url);
if (!results) return null;
if (!results[2]) return '';
return decodeURIComponent(results[2].replace(/\+/g, " "));
}
function setVisitorMode(enabled) {
if (!visitors_enabled) {
return;
}
visitor_mode = enabled;
if (visitor_mode) {
$("#visitor_mode_message").show();
$("#messagebox").hide();
$("#emoji-tray-toggle").hide();
} else {
$("#visitor_mode_message").hide();
$("#messagebox").show();
$("#emoji-tray-toggle").show();
}
}
function primeEmbed() {
lock_login_fields();
var guild = query_guild();
guild.fail(function() {
unlock_login_fields();
if (visitors_enabled) {
setVisitorMode(true);
var guild2 = query_guild();
guild2.done(function(data) {
initialize_embed(data);
});
guild2.fail(function() {
setVisitorMode(false);
});
}
});
guild.done(function(data) {
initialize_embed(data);
});
}
function lock_login_fields() {
$("#loginProgress").show();
$("#discordlogin_btn").attr("disabled",true);
$("#custom_username_field").prop("disabled",true);
logintimer = setTimeout(function() {
unlock_login_fields();
}, 60000);
}
function unlock_login_fields() {
$("#loginProgress").hide();
$("#discordlogin_btn").attr("disabled",false);
$("#custom_username_field").prop("disabled",false);
clearTimeout(logintimer);
}
function initialize_embed(guildobj) {
if (socket) {
socket.disconnect();
socket = null;
}
if (guildobj === undefined) {
var guild = query_guild();
guild.done(function(data) {
switch_to_default_channel(data.channels);
prepare_guild(data);
$('#loginmodal').modal('close');
unlock_login_fields();
});
} else {
switch_to_default_channel(guildobj.channels);
prepare_guild(guildobj);
$('#loginmodal').modal('close');
unlock_login_fields();
}
}
function switch_to_default_channel(guildchannels) {
var defaultChannel = getParameterByName("defaultchannel");
if (!defaultChannel) {
return;
}
for (var i = 0; i < guildchannels.length; i++) {
if (guildchannels[i].channel.id == defaultChannel) {
if (!guildchannels[i].read) {
return;
}
selected_channel = defaultChannel;
return;
}
}
}
function prepare_guild(guildobj) {
global_guest_icon = guildobj.guest_icon;
emoji_store = guildobj.emojis;
fill_channels(guildobj.channels);
fill_discord_members(guildobj.discordmembers);
fill_authenticated_users(guildobj.embedmembers.authenticated);
fill_unauthenticated_users(guildobj.embedmembers.unauthenticated);
$("#instant-inv").attr("href", guildobj.instant_invite);
run_fetch_routine();
initiate_websockets();
}
function fill_channels(channels) {
guild_channels_list = channels;
var template = $('#mustache_channellistings').html();
Mustache.parse(template);
var template_category = $('#mustache_channelcategory').html();
Mustache.parse(template_category);
$("#channels-list").empty();
var curr_default_channel = selected_channel;
var categories = [{
"channel": {id: null, name: "Uncategorized"},
"children": [],
"read": true,
}];
for (var i = 0; i < channels.length; i++) {
var chan = channels[i];
guild_channels[chan.channel.id] = chan;
if (chan.channel.type == "category") {
chan.children = [];
categories.push(chan);
}
}
categories.sort(function(a, b) {
return parseInt(a.channel.position) - parseInt(b.channel.position);
});
for (var i = 0; i < channels.length; i++) {
var chan = channels[i];
if (chan.channel.type == "text") {
var cate = chan.channel.parent_id;
for (var j = 0; j < categories.length; j++) {
var thiscategory = categories[j];
if (thiscategory.channel.id == cate) {
thiscategory.children.push(chan);
break;
}
}
}
}
for (var i = 0; i < categories.length; i++) {
var cate = categories[i];
cate.read = false;
for (var j = 0; j < cate.children.length; j++) {
var chan = cate.children[j];
if (chan.channel.type == "text" && chan.read) {
cate.read = true;
break;
}
}
}
for (var i = 0; i < categories.length; i++) {
var cate = categories[i];
var children = cate.children;
children.sort(function(a, b) {
return parseInt(a.channel.position) - parseInt(b.channel.position);
});
if (i != 0) {
if (cate.read) {
var rendered_category = Mustache.render(template_category, {"name": cate.channel.name});
$("#channels-list").append(rendered_category);
}
}
for (var j = 0; j < children.length; j++) {
var chan = children[j];
if (chan.read) {
var rendered_channel = Mustache.render(template, {"channelid": chan.channel.id, "channelname": chan.channel.name});
$("#channels-list").append(rendered_channel);
$("#channel-" + chan.channel.id.toString()).click({"channel_id": chan.channel.id.toString()}, function(event) {
select_channel(event.data.channel_id);
});
if (!selected_channel && (!curr_default_channel || chan.channel.position < curr_default_channel.channel.position)) {
curr_default_channel = chan;
}
}
}
}
if (typeof curr_default_channel == "object") {
selected_channel = curr_default_channel.channel.id;
}
var this_channel = guild_channels[selected_channel];
if (this_channel.write) {
$("#messagebox").prop('disabled', false);
$("#messagebox").prop('placeholder', "Enter message");
} else {
$("#messagebox").prop('disabled', true);
$("#messagebox").prop('placeholder', "Messages is disabled in this channel.");
}
$("#channeltopic").text(this_channel.channel.topic);
$("#channel-"+selected_channel).parent().addClass("active");
}
function mention_member(member_id) {
if (!$('#messagebox').prop('disabled')) {
$('#messagebox').val( $('#messagebox').val() + "[@" + member_id + "] " );
$('.button-collapse').sideNav('hide');
$("#messagebox").focus();
}
}
function place_emoji(emoji_name) {
if (!$('#messagebox').prop('disabled')) {
$('#messagebox').val( $('#messagebox').val() + emoji_name + " " );
$("#messagebox").focus();
}
var emojipck_display = $('#emoji-picker').css('display');
if (emojipck_display != "none") {
$("#emoji-picker").fadeToggle();
}
}
function fill_discord_members(discordmembers) {
discord_users_list = discordmembers;
var template = $('#mustache_authedusers').html();
Mustache.parse(template);
$("#discord-members").empty();
var guild_members = {};
for (var i = 0; i < discordmembers.length; i++) {
var member = discordmembers[i];
if (member["hoist-role"]) {
if (!(member["hoist-role"]["id"] in guild_members)) {
guild_members[member["hoist-role"]["id"]] = {};
guild_members[member["hoist-role"]["id"]]["name"] = member["hoist-role"]["name"];
guild_members[member["hoist-role"]["id"]]["members"] = [];
guild_members[member["hoist-role"]["id"]]["position"] = member["hoist-role"]["position"];
}
guild_members[member["hoist-role"]["id"]]["members"].push(member);
} else {
if (!("0" in guild_members)) {
guild_members["0"] = {};
guild_members["0"]["name"] = null;
guild_members["0"]["members"] = [];
guild_members["0"]["position"] = 0;
}
guild_members["0"]["members"].push(member);
}
}
var guild_members_arr = [];
for (var key in guild_members) {
guild_members_arr.push(guild_members[key]);
}
guild_members_arr.sort(function(a, b) {
return parseInt(b.position) - parseInt(a.position);
});
var template_role = $('#mustache_memberrole').html();
Mustache.parse(template_role);
var template_user = $('#mustache_authedusers').html();
Mustache.parse(template_user);
$("#discord-members").empty();
var discordmembercnt = 0;
for (var i = 0; i < guild_members_arr.length; i++) {
var roleobj = guild_members_arr[i];
if (!roleobj["name"]) {
roleobj["name"] = "Uncategorized";
}
var rendered_role = Mustache.render(template_role, {"name": roleobj["name"] + " - " + roleobj["members"].length});
discordmembercnt += roleobj["members"].length;
$("#discord-members").append(rendered_role);
roleobj.members.sort(function(a, b){
var name_a = a.username;
var name_b = b.username;
if (a.nick) {
name_a = a.nick;
}
if (b.nick) {
name_b = b.nick;
}
name_a = name_a.toUpperCase();
name_b = name_b.toUpperCase();
if(name_a < name_b) return -1;
if(name_a > name_b) return 1;
return 0;
});
for (var j = 0; j < roleobj.members.length; j++) {
var member = roleobj.members[j];
var member_name = member.nick;
if (!member_name) {
member_name = member.username;
}
var rendered_user = Mustache.render(template_user, {"id": member.id.toString() + "d", "username": member_name, "avatar": member.avatar_url});
$("#discord-members").append(rendered_user);
$( "#discorduser-" + member.id.toString() + "d").click({"member_id": member.id.toString()}, function(event) {
mention_member(event.data.member_id);
});
if (member.color) {
$( "#discorduser-" + member.id.toString() + "d").css("color", "#" + member.color);
}
}
}
$("#discord-members-count").html(discordmembercnt);
}
function fill_authenticated_users(users) {
var template = $('#mustache_authedusers').html();
Mustache.parse(template);
$("#embed-discord-members").empty();
$("#embed-discord-members-count").html(users.length);
for (var i = 0; i < users.length; i++) {
var member = users[i];
var username = member.username;
if (member.nickname) {
username = member.nickname;
}
var rendered = Mustache.render(template, {"id": member.id.toString() + "a", "username": username, "avatar": member.avatar_url});
$("#embed-discord-members").append(rendered);
$( "#discorduser-" + member.id.toString() + "a").click({"member_id": member.id.toString()}, function(event) {
mention_member(event.data.member_id);
});
}
authenticated_users_list = users;
}
function fill_unauthenticated_users(users) {
var template = $('#mustache_unauthedusers').html();
Mustache.parse(template);
$("#embed-unauth-users").empty();
$("#guest-members-count").html(users.length);
for (var i = 0; i < users.length; i++) {
var member = users[i];
var rendered = Mustache.render(template, {"username": member.username, "discriminator": member.discriminator});
$("#embed-unauth-users").append(rendered);
}
unauthenticated_users_list = users;
}
function wait_for_discord_login() {
_wait_for_discord_login(0);
}
function _wait_for_discord_login(index) {
setTimeout(function() {
var usr = create_authenticated_user();
usr.done(function(data) {
setVisitorMode(false);
initialize_embed();
return;
});
usr.fail(function(data) {
if (data.status == 403) {
Materialize.toast('Authentication error! You have been banned.', 10000);
setVisitorMode(true);
} else if (data.status == 422) {
if (data.responseJSON.code == 403) {
Materialize.toast("Attempting to add you into the server store has failed. The bot does not have permissions to create instant invite. Therefore, Discord Login has been disabled.", 10000);
} else {
Materialize.toast("Attempting to add you into the server has failed. Either you are banned, reached 100 servers in Discord, or something else bad has happened.", 10000);
}
} else if (index < 10) {
_wait_for_discord_login(index + 1);
}
});
}, 5000);
}
function select_channel(channel_id) {
if (selected_channel != channel_id) {
selected_channel = channel_id;
last_message_id = null;
$("#channels-list > li.active").removeClass("active");
$("#channel-"+selected_channel).parent().addClass("active");
run_fetch_routine();
}
}
function replace_message_mentions(message) {
var mentions = message.mentions;
for (var i = 0; i < mentions.length; i++) {
var mention = mentions[i];
var username = mention.username;
if (mention.nickname) {
username = mention.nickname;
}
message.content = message.content.replace(new RegExp("<@" + mention.id + ">", 'g'), "@" + username + "#" + mention.discriminator);
message.content = message.content.replace(new RegExp("<@!" + mention.id + ">", 'g'), "@" + username + "#" + mention.discriminator);
message.content = message.content.replace("<@&" + guild_id + ">", "@everyone");
}
return message;
}
function getPosition(string, subString, index) {
return string.split(subString, index).join(subString).length;
}
function format_bot_message(message) {
if (message.author.id == bot_client_id && (message.content.includes("**") && ( (message.content.includes("<")&&message.content.includes(">")) || (message.content.includes("[") && message.content.includes("]")) ))) {
var usernamefield = message.content.substring(getPosition(message.content, "**", 1)+3, getPosition(message.content, "**", 2)-1);
if (message.content.startsWith("(Titan Dev) ")) {
message.content = message.content.substring(usernamefield.length + 18);
} else {
message.content = message.content.substring(usernamefield.length + 7);
}
message.author.username = usernamefield.split("#")[0];
message.author.discriminator = usernamefield.split("#")[1];
} else if (message.author.bot && message.author.discriminator == "0000" && message.author.username.substring(message.author.username.length-5, message.author.username.length-4) == "#") {
var namestr = message.author.username;
if (message.content.startsWith("(Titan Dev) ")) {
message.author.username = "(Titan Dev) " + namestr.substring(0,namestr.length-5);
message.content = message.content.substring(11);
} else {
message.author.username = namestr.substring(0,namestr.length-5);
}
message.author.discriminator = namestr.substring(namestr.length-4);
}
return message;
}
function parse_message_time(message) {
var mome = moment(message.timestamp);
message.formatted_timestamp = mome.toDate().toString();
message.formatted_time = mome.calendar();
/*message.formatted_time = mome.format("h:mm A");*/
return message;
}
function parse_message_attachments(message) {
for (var i = 0; i < message.attachments.length; i++) {
var attach = "";
if (message.content.length != 0) {
attach = " ";
}
attach += message.attachments[i].url;
message.content += attach;
}
return message;
}
function handle_last_message_mention() {
var lastmsg = $("#chatcontent p:last-child");
var content = lastmsg.text().toLowerCase();
var username_discrim = current_username_discrim.toLowerCase();
if (content.includes("@everyone") || content.includes("@here") || content.includes("@" + username_discrim)) {
lastmsg.addClass( "mentioned" );
}
}
function escapeHtml(unsafe) { /* http://stackoverflow.com/questions/6234773/can-i-escape-html-special-chars-in-javascript */
return unsafe
.replace(/&/g, "&amp;")
.replace(/</g, "&lt;")
.replace(/>/g, "&gt;")
.replace(/"/g, "&quot;")
.replace(/'/g, "&#039;");
}
function nl2br (str, is_xhtml) { /* http://stackoverflow.com/questions/2919337/jquery-convert-line-breaks-to-br-nl2br-equivalent/ */
var breakTag = (is_xhtml || typeof is_xhtml === 'undefined') ? '<br />' : '<br>';
return (str + '').replace(/([^>\r\n]?)(\r\n|\n\r|\r|\n)/g, '$1'+ breakTag +'$2');
}
function parse_channels_in_message(message) {
var channelids = Object.keys(guild_channels);
for (var i = 0; i < channelids.length; i++) {
var pattern = "<#" + channelids[i] + ">";
message.content = message.content.replace(new RegExp(pattern, "g"), "#" + guild_channels[channelids[i]].channel.name);
}
return message;
}
function parse_emoji_in_message(message) {
var template = $('#mustache_message_emoji').html();
Mustache.parse(template);
for (var i = 0; i < emoji_store.length; i++) {
var emoji = emoji_store[i];
var emoji_format = "&lt;:" + emoji.name + ":" + emoji.id + "&gt;";
var rendered = Mustache.render(template, {"id": emoji.id, "name": emoji.name}).trim();
message.content = message.content.replaceAll(emoji_format, rendered);
}
var rendered = Mustache.render(template, {"id": "$2", "name": "$1"}).trim();
message.content = message.content.replace(/&lt;:(.*?):(.*?)&gt;/g, rendered);
message.content = twemoji.parse(message.content, {
className: "message_emoji",
callback: function(icon, options, variant) { // exclude special characters
switch (icon) {
case 'a9': // © copyright
case 'ae': // ® registered trademark
case '2122': // ™ trademark
return false;
}
return ''.concat(options.base, options.size, '/', icon, options.ext);
}
});
return message;
}
function parse_message_markdown(text) {
var geturl_regex = /(\(.*?)?\b((?:https?|ftp|file):\/\/[-a-z0-9+&@#\/%?=~_()|!:,.;]*[-a-z0-9+&@#\/%=~_()|])/ig;
var links = text.match(geturl_regex); // temporarily remove urls so markdown won't mark inside of the url
if (links) {
for (var i = 0; i < links.length; i++) {
text = text.replace(links[i], "$LINK"+i+"$");
}
}
text = text.replace(/\*\*(.*?)\*\*/g, "<b>$1</b>");
text = text.replace(/\*(.*?)\*/g, "<i>$1</i>");
text = text.replace(/__(.*?)__/g, "<u>$1</u>");
text = text.replace(/_(.*?)_/g, "<i>$1</i>");
text = text.replace(/~~(.*?)~~/g, "<del>$1</del>");
text = text.replace(/\`\`\`([^]+?)\`\`\`/g, "<code class=\"blockcode\">$1</code>");
text = text.replace(/\`(.*?)\`/g, "<code>$1</code>");
if (links) {
for (var i = 0; i < links.length; i++) {
text = text.replace("$LINK"+i+"$", links[i]);
}
}
return text;
}
function render_code_highlighting(element) {
for (var i = 0; i < element.length; i++) {
var elem = $(element[i]);
var codetext = elem.text();
var splitted = codetext.split("\n");
if (splitted.length > 1) {
var firstLine = splitted[0];
if (!(/^\s/.test(firstLine))) { // make sure no whitespace at begining
var firstLineSplitted = firstLine.split(/[ ]+/); // split at whitespace
if (firstLineSplitted.length == 1 && firstLineSplitted[0] != "") { // only one token and the token is not empty
var language = firstLineSplitted[0]; // assume token is lang
if (hljs.getLanguage(language)) {
splitted.splice(0, 1); // delete first line
var restOfCode = splitted.join("\n");
var highlighted = hljs.highlight(language, restOfCode, true);
elem.html(highlighted.value);
}
}
}
}
}
}
function generate_avatar_url(user_id, avatar_hash, message_contents=null) {
if (user_id == bot_client_id && (message_contents.includes("**") && ( (message_contents.includes("<")&&message_contents.includes(">")) || (message_contents.includes("[") && message_contents.includes("]")) ))) {
return global_guest_icon;
} else {
return "https://cdn.discordapp.com/avatars/" + user_id + "/" + avatar_hash + ".png";
}
}
function fill_discord_messages(messages, jumpscroll, replace=null) {
if (messages.length == 0) {
return last_message_id;
}
var last = 0;
var template = $('#mustache_usermessage').html();
Mustache.parse(template);
for (var i = messages.length-1; i >= 0; i--) {
var message = messages[i];
var avatar = generate_avatar_url(message.author.id, message.author.avatar, message.content);
message = replace_message_mentions(message);
message = format_bot_message(message);
message = parse_message_time(message);
message = parse_message_attachments(message);
message = parse_channels_in_message(message);
message.content = message.content.replaceAll("\\<", "<");
message.content = message.content.replaceAll("\\>", ">");
message.content = escapeHtml(message.content);
message.content = parse_message_markdown(message.content);
message = parse_emoji_in_message(message);
var username = message.author.username;
if (message.author.nickname) {
username = message.author.nickname;
}
var rendered = Mustache.render(template, {"id": message.id, "full_timestamp": message.formatted_timestamp, "time": message.formatted_time, "username": username, "discriminator": message.author.discriminator, "avatar": avatar, "content": nl2br(message.content)});
if (replace == null) {
$("#chatcontent").append(rendered);
handle_last_message_mention();
$("#chatcontent p:last-child").find(".blockcode").find("br").remove(); // Remove excessive breaks in codeblocks
render_code_highlighting($("#chatcontent p:last-child").find(".blockcode"));
} else {
replace.html($(rendered).html());
replace.find(".blockcode").find("br").remove();
render_code_highlighting(replace.find(".blockcode"));
}
var usrcachekey = username + "#" + message.author.discriminator;
if (usrcachekey.startsWith("(Titan Dev) ")) {
usrcachekey = usrcachekey.substr(12);
}
if (!(usrcachekey in message_users_cache)) {
message_users_cache[usrcachekey] = {"data": {}, "msgs": []};
}
message_users_cache[usrcachekey]["msgs"].push(message.id);
last = message.id;
}
if (replace == null) {
$("html, body").animate({ scrollTop: $(document).height() }, "slow");
}
$('#chatcontent').linkify({
target: "_blank"
});
$('.tooltipped').tooltip();
process_message_users_cache();
return last;
}
function run_fetch_routine() {
var channel_id = selected_channel;
var fet;
var jumpscroll;
$("#fetching-indicator").fadeIn(800);
if (last_message_id == null) {
$("#chatcontent").empty();
fet = fetch(channel_id);
jumpscroll = true;
} else {
fet = fetch(channel_id, last_message_id);
jumpscroll = element_in_view($('#discordmessage_'+last_message_id), true);
}
fet.done(function(data) {
var status = data.status;
if (visitor_mode) {
update_embed_userchip(false, null, "Titan", null, "0001", null);
update_change_username_modal();
} else {
update_embed_userchip(status.authenticated, status.avatar, status.username, status.nickname, status.user_id, status.discriminator);
update_change_username_modal(status.authenticated, status.username);
current_user_discord_id = status.user_id;
}
last_message_id = fill_discord_messages(data.messages, jumpscroll);
if (!visitor_mode && status.manage_embed) {
$("#administrate_link").show();
} else {
$("#administrate_link").hide();
}
var guild = query_guild();
guild.done(function(guildobj) {
fill_channels(guildobj.channels);
fill_discord_members(guildobj.discordmembers);
fill_authenticated_users(guildobj.embedmembers.authenticated);
fill_unauthenticated_users(guildobj.embedmembers.unauthenticated);
$("#instant-inv").attr("href", guildobj.instant_invite);
});
});
fet.fail(function(data) {
if (data.status == 403) {
$('#loginmodal').modal('open');
Materialize.toast('Authentication error! You have been disconnected by the server.', 10000);
} else if (data.status == 401) {
$('#loginmodal').modal('open');
Materialize.toast('Session expired! You have been logged out.', 10000);
}
setVisitorMode(true);
});
fet.always(function() {
$("#fetching-indicator").fadeOut(800);
});
}
function process_message_users_cache() {
var keys = Object.keys(message_users_cache);
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
var hashpos = key.lastIndexOf("#");
var name = key.substring(0, hashpos);
var discriminator = key.substring(hashpos+1);
if (name.startsWith("(Titan Dev) ")) {
name = name.substring(12);
}
var key_helper = name + "#" + discriminator;
if (jQuery.isEmptyObject(message_users_cache[key_helper]["data"])) {
if (socket) {
socket.emit("lookup_user_info", {"guild_id": guild_id, "name": name, "discriminator": discriminator});
}
} else {
process_message_users_cache_helper(key_helper, message_users_cache[key_helper]["data"]);
}
}
}
function process_message_users_cache_helper(key, usr) {
var msgs = message_users_cache[key]["msgs"];
while (msgs.length > 0) {
var element = $("#discordmessage_"+msgs.pop());
var parent = element.parent();
if (usr.color) {
parent.find(".chatusername").css("color", "#"+usr.color);
} else {
parent.find(".chatusername").css("color", null);
}
if (usr.avatar_url) {
parent.attr("discord_userid", usr.id);
parent.find(".authoravatar").prop("src", usr.avatar_url);
}
}
}
function update_embed_userchip(authenticated, avatar, username, nickname, userid, discrim=null) {
if (authenticated) {
$("#currentuserimage").show();
$("#currentuserimage").attr("src", avatar);
$("#curuser_name").text(username);
$("#curuser_discrim").text("#" + discrim);
current_username_discrim = "#" + discrim;
} else {
$("#currentuserimage").hide();
$("#curuser_name").text(username);
$("#curuser_discrim").text("#" + userid);
current_username_discrim = "#" + userid;
}
if (nickname) {
$("#curuser_name").text(nickname);
current_username_discrim = nickname + current_username_discrim;
} else {
current_username_discrim = username + current_username_discrim;
}
}
function update_change_username_modal(authenticated=false, username=null) {
if (!$("#change_username_field") || $("#change_username_field").is(":focus")) {
return;
}
if (authenticated || visitor_mode) {
$("#change_username_field").attr("disabled", true);
$("#change_username_field").val("");
} else {
$("#change_username_field").attr("disabled", false);
$("#change_username_field").val(username);
}
}
$("#discordlogin_btn").click(function() {
lock_login_fields();
wait_for_discord_login();
});
$("#custom_username_field").keyup(function(event){
if (event.keyCode == 13) {
if (!(new RegExp(/^[a-z\d\-_\s]+$/i).test($(this).val()))) {
Materialize.toast('Illegal username provided! Only alphanumeric, spaces, dashes, and underscores allowed in usernames.', 10000);
return;
}
if($(this).val().length >= 2 && $(this).val().length <= 32) {
$("#custom_username_field").blur();
$('#recaptchamodal').modal('open');
}
}
});
$("#submit-unauthenticated-captcha-btn").click(function(){
lock_login_fields();
var usr = create_unauthenticated_user($("#custom_username_field").val(), grecaptcha.getResponse());
usr.done(function(data) {
grecaptcha.reset();
setVisitorMode(false);
initialize_embed();
});
usr.fail(function(data) {
if (data.status == 429) {
Materialize.toast('Sorry! You are allowed to log in as a guest three times in a span of 30 minutes.', 10000);
} else if (data.status == 403) {
Materialize.toast('Authentication error! You have been banned.', 10000);
} else if (data.status == 406) {
Materialize.toast('Illegal username provided! Only alphanumeric, spaces, dashes, and underscores allowed in usernames.', 10000);
} else if (data.status == 412) {
Materialize.toast("reCAPTCHA reponse has failed. Try again?", 10000);
}
unlock_login_fields();
setVisitorMode(true);
});
});
$("#change_username_field").keyup(function(event){
if (event.keyCode == 13) {
$(this).blur();
if (!(new RegExp(/^[a-z\d\-_\s]+$/i).test($(this).val()))) {
Materialize.toast('Illegal username provided! Only alphanumeric, spaces, dashes, and underscores allowed in usernames.', 10000);
return;
}
if(($(this).val().length >= 2 && $(this).val().length <= 32) && $("#curuser_name").text() != $(this).val()) {
var usr = change_unauthenticated_username($(this).val());
usr.done(function(data) {
Materialize.toast('Username changed successfully!', 10000);
if (socket) {
run_fetch_routine();
socket.disconnect();
socket = null;
}
initiate_websockets();
});
usr.fail(function(data) {
if (data.status == 429) {
Materialize.toast('Sorry! You are allowed to change your username once every 10 minutes.', 10000);
} else if (data.status == 403) {
Materialize.toast('Authentication error! You have been banned.', 10000);
} else if (data.status == 406) {
Materialize.toast('Illegal username provided! Only alphanumeric, spaces, dashes, and underscores allowed in usernames.', 10000);
} else {
Materialize.toast('Something unexpected happened! Error code of ' + data.status, 10000);
}
});
}
}
});
$("#messagebox").keyup(function (event) {
if (event.keyCode == 16) {
shift_pressed = false;
}
});
$("#messagebox").keydown(function(event){
if ($(this).val().length == 1) {
$(this).val($.trim($(this).val()));
}
if (event.keyCode == 16) {
shift_pressed = true;
}
if(event.keyCode == 13 && !shift_pressed && $(this).val().length >= 1 && $(this).val().length <= 350) {
$(this).val($.trim($(this).val()));
$(this).blur();
$("#messagebox").attr('readonly', true);
var funct = post(selected_channel, $(this).val());
funct.done(function(data) {
$("#messagebox").val("");
});
funct.fail(function(data) {
Materialize.toast('Failed to send message.', 10000);
if (data.responseJSON) {
for (var i = 0; i < data.responseJSON.illegal_reasons.length; i++) {
Materialize.toast(data.responseJSON.illegal_reasons[i], 10000);
}
}
});
funct.catch(function(data) {
if (data.status == 429) {
Materialize.toast('You are sending messages too fast! 1 message per 5 seconds', 10000);
}
});
funct.always(function() {
$("#messagebox").attr('readonly', false);
$("#messagebox").focus();
});
}
});
$('#guild-btn').sideNav({
menuWidth: 300, // Default is 300
edge: 'left', // Choose the horizontal origin
closeOnClick: true, // Closes side-nav on <a> clicks, useful for Angular/Meteor
draggable: true // Choose whether you can drag to open on touch screens
}
);
$('#members-btn').sideNav({
menuWidth: 300, // Default is 300
edge: 'right', // Choose the horizontal origin
draggable: true // Choose whether you can drag to open on touch screens
}
);
// enter konami code into the embed page for some ponies action!
cheet('↑ ↑ ↓ ↓ ← → ← → b a', function () {
// basically copied and pasted of browser ponies bookmarklet
(function (srcs,cfg) { var cbcount = 1; var callback = function () { -- cbcount; if (cbcount === 0) { BrowserPonies.setBaseUrl(cfg.baseurl); if (!BrowserPoniesBaseConfig.loaded) { BrowserPonies.loadConfig(BrowserPoniesBaseConfig); BrowserPoniesBaseConfig.loaded = true; } BrowserPonies.loadConfig(cfg); if (!BrowserPonies.running()) BrowserPonies.start(); } }; if (typeof(BrowserPoniesConfig) === "undefined") { window.BrowserPoniesConfig = {}; } if (typeof(BrowserPoniesBaseConfig) === "undefined") { ++ cbcount; BrowserPoniesConfig.onbasecfg = callback; } if (typeof(BrowserPonies) === "undefined") { ++ cbcount; BrowserPoniesConfig.oninit = callback; } var node = (document.body || document.documentElement || document.getElementsByTagName('head')[0]); for (var id in srcs) { if (document.getElementById(id)) continue; if (node) { var s = document.createElement('script'); s.type = 'text/javascript'; s.id = id; s.src = srcs[id]; node.appendChild(s); } else { document.write('\u003cscript type="text/javscript" src="'+ srcs[id]+'" id="'+id+'"\u003e\u003c/script\u003e'); } } callback();})({"browser-ponies-script":"https://panzi.github.io/Browser-Ponies/browserponies.js","browser-ponies-config":"https://panzi.github.io/Browser-Ponies/basecfg.js"},{"baseurl":"https://panzi.github.io/Browser-Ponies/","fadeDuration":500,"volume":1,"fps":25,"speed":3,"audioEnabled":false,"showFps":false,"showLoadProgress":true,"speakProbability":0.1,"spawn":{"applejack":1,"fluttershy":1,"pinkie pie":1,"rainbow dash":1,"rarity":1,"twilight sparkle":1}});
});
function initiate_websockets() {
if (socket) {
return;
}
socket = io.connect(location.protocol + '//' + document.domain + ':' + location.port + "/gateway", {path: '/gateway', transports: ['websocket']});
socket.on('connect', function () {
socket.emit('identify', {"guild_id": guild_id, "visitor_mode": visitor_mode});
process_message_users_cache();
});
socket.on("disconnect", function () {
});
socket.on("revoke", function () {
socket.disconnect();
socket = null;
$('#loginmodal').modal('open');
primeEmbed();
Materialize.toast('Authentication error! You have been disconnected by the server.', 10000);
});
socket.on("embed_user_connect", function (msg) {
if (msg.unauthenticated) {
for (var i = 0; i < unauthenticated_users_list.length; i++) {
var item = unauthenticated_users_list[i];
if (item.username == msg.username && item.discriminator == msg.discriminator) {
return;
}
}
unauthenticated_users_list.push(msg);
fill_unauthenticated_users(unauthenticated_users_list);
} else {
for (var i = 0; i < authenticated_users_list.length; i++) {
var item = authenticated_users_list[i];
if (item.id == msg.id) {
return;
}
}
authenticated_users_list.push(msg);
fill_authenticated_users(authenticated_users_list);
}
});
socket.on("embed_user_disconnect", function (msg) {
if (msg.unauthenticated) {
for (var i = 0; i < unauthenticated_users_list.length; i++) {
var item = unauthenticated_users_list[i];
if (item.username == msg.username && item.discriminator == msg.discriminator) {
unauthenticated_users_list.splice(i, 1);
fill_unauthenticated_users(unauthenticated_users_list);
return;
}
}
} else {
for (var i = 0; i < authenticated_users_list.length; i++) {
var item = authenticated_users_list[i];
if (item.id == msg.id) {
authenticated_users_list.splice(i, 1);
fill_authenticated_users(authenticated_users_list);
return;
}
}
}
});
socket.on("MESSAGE_CREATE", function (msg) {
var thismsgchan = msg.channel_id;
if (selected_channel != thismsgchan) {
return;
}
var jumpscroll = element_in_view($('#discordmessage_'+last_message_id), true);
last_message_id = fill_discord_messages([msg], jumpscroll);
});
socket.on("MESSAGE_DELETE", function (msg) {
var msgchan = msg.channel_id;
if (selected_channel != msgchan) {
return;
}
$("#discordmessage_"+msg.id).parent().remove();
last_message_id = $("#chatcontent").find("[id^=discordmessage_]").last().attr('id').substring(15);
});
socket.on("MESSAGE_UPDATE", function (msg) {
var msgelem = $("#discordmessage_"+msg.id);
if (msgelem.length == 0) {
return;
}
var msgelem_parent = msgelem.parent();
fill_discord_messages([msg], false, msgelem_parent);
});
socket.on("GUILD_MEMBER_ADD", function (usr) {
if (usr.status != "offline") {
discord_users_list.push(usr);
fill_discord_members(discord_users_list);
}
});
socket.on("GUILD_MEMBER_UPDATE", function (usr) {
if (usr.id == current_user_discord_id) {
update_socket_channels();
socket.emit("current_user_info", {"guild_id": guild_id});
}
for (var i = 0; i < discord_users_list.length; i++) {
if (usr.id == discord_users_list[i].id) {
discord_users_list.splice(i, 1);
if (usr.status != "offline") {
discord_users_list.push(usr);
}
fill_discord_members(discord_users_list);
return;
}
}
discord_users_list.push(usr);
fill_discord_members(discord_users_list);
});
socket.on("GUILD_MEMBER_REMOVE", function (usr) {
for (var i = 0; i < discord_users_list.length; i++) {
if (usr.id == discord_users_list[i].id) {
discord_users_list.splice(i, 1);
fill_discord_members(discord_users_list);
return;
}
}
});
socket.on("GUILD_EMOJIS_UPDATE", function (emo) {
emoji_store = emo;
});
socket.on("GUILD_UPDATE", function (guil) {
$("#guild_name").text(guil.name);
if (guil.icon) {
$("#guild_icon").attr("src", guil.icon_url);
$("#guild_icon").show();
} else {
$("#guild_icon").hide();
}
});
socket.on("CHANNEL_DELETE", function (chan) {
for (var i = 0; i < guild_channels_list.length; i++) {
var thatchannel = guild_channels_list[i];
if (thatchannel.channel.id == chan.id) {
guild_channels_list.splice(i, 1);
fill_channels(guild_channels_list);
return;
}
}
});
socket.on("CHANNEL_UPDATE", function (chan) {
update_socket_channels();
});
socket.on("CHANNEL_CREATE", function (chan) {
update_socket_channels();
});
socket.on("GUILD_ROLE_UPDATE", function (chan) {
update_socket_channels();
});
socket.on("GUILD_ROLE_DELETE", function (chan) {
update_socket_channels();
});
socket.on("channel_list", function (chans) {
fill_channels(chans);
for (var i = 0; i < chans.length; i++) {
var thischan = chans[i];
if (thischan.channel.id == selected_channel) {
$("#channeltopic").text(thischan.channel.topic);
}
}
});
socket.on("current_user_info", function (usr) {
update_embed_userchip(true, usr.avatar, usr.username, usr.nickname, usr.userid, usr.discriminator);
});
socket.on("lookup_user_info", function (usr) {
var key = usr.name + "#" + usr.discriminator;
var cache = message_users_cache[key];
if (!cache) {
return;
}
cache["data"] = usr;
process_message_users_cache_helper(key, usr);
});
socket.on("guest_icon_change", function (icon) {
global_guest_icon = icon.guest_icon;
});
}
function update_socket_channels() {
if (!socket) {
return;
}
socket.emit("channel_list", {"guild_id": guild_id, "visitor_mode": visitor_mode});
}
function send_socket_heartbeat() {
if (socket) {
socket.emit("heartbeat", {"guild_id": guild_id, "visitor_mode": visitor_mode});
}
}
})();
function submit_unauthenticated_captcha() { // To be invoked when recaptcha is completed
$('#recaptchamodal').modal('close');
$("#submit-unauthenticated-captcha-btn").click();
}