Titan/titanembeds/static/js/embed.js
2017-04-08 15:32:28 -07:00

429 lines
14 KiB
JavaScript

/* global $ */
/* global Materialize */
/* global Mustache */
/* global guild_id */
/* global bot_client_id */
/* global moment */
var logintimer; // timer to keep track of user inactivity after hitting login
var fetchtimeout; // fetch routine timer
var last_message_id; // last message tracked
var selected_channel = guild_id; // user selected channel, defaults to #general channel
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));
}
}
function resize_messagebox() {
var namebox_width = $("#nameplate").outerWidth(true);
var screen_width = $(document).width();
$("#messageboxouter").width(screen_width - namebox_width - 40);
}
function query_guild() {
var funct = $.ajax({
dataType: "json",
url: "/api/query_guild",
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) {
var funct = $.ajax({
method: "POST",
dataType: "json",
url: "/api/create_unauthenticated_user",
data: {"username": username, "guild_id": guild_id}
});
return funct.promise();
}
function fetch(channel_id, after=null) {
var funct = $.ajax({
method: "GET",
dataType: "json",
url: "/api/fetch",
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(){
resize_messagebox();
$("#loginmodal").modal({
dismissible: false, // 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
}
);
var guild = query_guild();
guild.fail(function() {
$('#loginmodal').modal('open');
});
guild.done(function(data) {
initialize_embed(data);
//$('#loginmodal').modal('open');
});
});
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) {
$('#loginmodal').modal('close');
unlock_login_fields();
if (guildobj === undefined) {
var guild = query_guild();
guild.done(function(data) {
prepare_guild(data);
});
} else {
prepare_guild(guildobj);
}
}
function prepare_guild(guildobj) {
fill_channels(guildobj.channels);
fill_discord_members(guildobj.discordmembers);
fill_authenticated_users(guildobj.embedmembers.authenticated);
fill_unauthenticated_users(guildobj.embedmembers.unauthenticated);
run_fetch_routine();
}
function fill_channels(channels) {
var template = $('#mustache_channellistings').html();
Mustache.parse(template);
$("#channels-list").empty();
for (var i = 0; i < channels.length; i++) {
var chan = channels[i];
if (chan.read) {
var rendered = Mustache.render(template, {"channelid": chan.channel.id, "channelname": chan.channel.name});
$("#channels-list").append(rendered);
if (chan.channel.id == selected_channel) {
if (chan.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(chan.channel.topic);
}
}
}
$("#channel-"+selected_channel).parent().addClass("active");
}
function fill_discord_members(discordmembers) {
var template = $('#mustache_authedusers').html();
Mustache.parse(template);
$("#discord-members").empty();
for (var i = 0; i < discordmembers.length; i++) {
var member = discordmembers[i];
var rendered = Mustache.render(template, {"id": member.id, "username": member.username, "avatar": member.avatar_url});
$("#discord-members").append(rendered);
}
}
function fill_authenticated_users(users) {
var template = $('#mustache_authedusers').html();
Mustache.parse(template);
$("#embed-discord-members").empty();
for (var i = 0; i < users.length; i++) {
var member = users[i];
var rendered = Mustache.render(template, {"id": member.id, "username": member.username, "avatar": member.avatar_url});
$("#embed-discord-members").append(rendered);
}
}
function fill_unauthenticated_users(users) {
var template = $('#mustache_unauthedusers').html();
Mustache.parse(template);
$("#embed-unauth-users").empty();
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);
}
}
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) {
initialize_embed();
return;
});
usr.fail(function(data) {
if (data.status == 403) {
Materialize.toast('Authentication error! You have been banned.', 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");
clearTimeout(fetchtimeout);
run_fetch_routine();
}
}
function replace_message_mentions(message) {
var mentions = message.mentions;
for (var i = 0; i < mentions.length; i++) {
var mention = mentions[i];
message.content = message.content.replace(new RegExp("<@" + mention.id + ">", 'g'), "@" + mention.username + "#" + mention.discriminator);
message.content = message.content.replace(new RegExp("<@!" + mention.id + ">", 'g'), "@" + mention.username + "#" + mention.discriminator);
}
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);
message.content = message.content.substring(usernamefield.length+7);
message.author.username = usernamefield.split("#")[0];
message.author.discriminator = usernamefield.split("#")[1];
}
return message;
}
function parse_message_time(message) {
var mome = moment(message.timestamp);
message.formatted_timestamp = mome.toDate().toString();
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 fill_discord_messages(messages, jumpscroll) {
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];
message = replace_message_mentions(message);
message = format_bot_message(message);
message = parse_message_time(message);
message = parse_message_attachments(message);
var rendered = Mustache.render(template, {"id": message.id, "full_timestamp": message.formatted_timestamp, "time": message.formatted_time, "username": message.author.username, "discriminator": message.author.discriminator, "content": message.content});
$("#chatcontent").append(rendered);
last = message.id;
}
$("html, body").animate({ scrollTop: $(document).height() }, "slow");
return last;
}
function run_fetch_routine() {
var channel_id = selected_channel;
var fet;
var jumpscroll;
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;
update_embed_userchip(status.authenticated, status.avatar, status.username, status.user_id);
last_message_id = fill_discord_messages(data.messages, jumpscroll);
if (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);
fetchtimeout = setTimeout(run_fetch_routine, 10000);
});
});
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);
}
});
fet.catch(function(data) {
if (data.status != 403) {
fetchtimeout = setTimeout(run_fetch_routine, 10000);
}
});
}
function update_embed_userchip(authenticated, avatar, username, userid) {
if (authenticated) {
$("#currentuserimage").show();
$("#currentuserimage").attr("src", avatar);
$("#currentusername").text(username);
} else {
$("#currentuserimage").hide();
$("#currentusername").text(username + "#" + userid);
}
resize_messagebox();
}
$("#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 && $(this).val().length <= 32) {
lock_login_fields();
var usr = create_unauthenticated_user($(this).val());
usr.done(function(data) {
initialize_embed();
});
usr.fail(function(data) {
if (data.status == 429) {
Materialize.toast('Sorry! You are allowed to log in as a guest once every 15 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);
}
unlock_login_fields();
})
}
}
});
$("#messagebox").keyup(function(event){
if ($(this).val().length == 1) {
$(this).val($.trim($(this).val()));
}
if(event.keyCode == 13 && $(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("");
clearTimeout(fetchtimeout);
run_fetch_routine();
});
funct.fail(function(data) {
Materialize.toast('Failed to send message.', 10000);
});
funct.catch(function(data) {
if (data.status == 429) {
Materialize.toast('You are sending messages too fast! 1 message per 10 seconds', 10000);
}
});
funct.always(function() {
$("#messagebox").attr('readonly', false);
})
}
});
$(window).resize(function() {
resize_messagebox();
});
$('#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
}
);