// ==UserScript==
// @name DC_auto_refresh_test_only
// @author Ladoria
// @version 0.2
// @grant none
// @description Custom auto-refresh, display ping/delay network info overlay.
// @match http://www.dreadcast.net/Main
// @match http://www.dreadcast.net/Index
// @copyright 2015+, Ladoria
// @namespace InGame
// ==/UserScript==
/*
Reload or ask to reload window if no successful network activityfor a while
Display tiny overlay on left top of window. (Delay between 2 refreshs)
Display alert message before reload (Can be deactivated)
Always can abort a reload
*/
// Global
var reload_asked = 0;
var last_request_completed = Date.now();
var check_delay = 3000; // In ms, x >= 3000. DC's refresh is each ~2950ms.
var lag_buster = 10000; // In ms, setted to casual or hard mode.
var casual_lag_buster = 10000; // In ms, x >= 2000. Time to activate reconnection routine. Because lag is life, m'k.
var hard_lag_buster = 600000; // In ms, x >= 600000 (10min). Time to activate reconnection routine during hard lagging.
casual_lag_buster += check_delay; // Basic anti-lag security
hard_lag_buster += check_delay;
var refresh_time_limit = 120000; // In ms. Time to auto-refresh. (+ lag_buster in script)
var script_paused = false;
var disconnected = false;
var global_clock_interval = undefined;
// Cookies
var cookie_prefix = "DC_auto_refresh_";
var animation_enabled = true; // Enable delay animation
var show_overlay = true; // Show ping overlay
var show_overlay_options = true; // Show options overlay
var full_auto = false; // Do not ask to reload
var script_enabled = true;
// Overlay
var refresh_interval;
var server_date = new Date(); // Hard lagging from 5:00 to 6:00 GTM + 2
var last_request_send = Date.now(); // Last attempt time
var first_request_send = Date.now(); // First of failed attempts time
var alert_messages = new Array();
alert_messages.ask_to_reload = 'Attention, vous semblez avoir été déconnecté. Rechargement de la page dans <span class="seconds"> </span> seconde(s) <br><div class="btnTxt abort"><div>Annuler</div></div><div class="btnTxt reload"><div>Recharger</div></div>';
alert_messages.unconnected = 'Attention, vous semblez toujours déconnecté. <div class="btnTxt hide"><div>OK</div></div>';
alert_messages.connected = '<span class="ok_message">Vous semblez avoir été reconnecté.</span> <div class="btnTxt hide"><div>OK</div></div>';
$(document).ready( function() {
$('body').append('<style>#auto_refresh {display: block;z-index: 1000000;position: absolute;top: 31px;width: 100%;text-align: center;}#auto_refresh .overlay_container {z-index: 1000001;position: absolute;top: 0px;max-width: 131px;color: white;line-height: 14px;font-size: 10px;}#auto_refresh .overlay, #auto_refresh .overlay_options {float: left;margin-right: 2px;margin-bottom: 1px;max-height: 125px;color: white;background-color: rgba(0, 0, 0, 0.75);line-height: 14px;font-size: 10px;}#auto_refresh .overlay .toggle, #auto_refresh .overlay_options .toggle, #auto_refresh .overlay_options .abort_reload_auto {float: right;padding-left: 5px;padding-right: 5px;width: 6px;border: 1px solid gray;cursor: pointer;}#auto_refresh .overlay_options .abort_reload_auto {display: none;color: red;font-weight: bold;border: 1px solid red;}#auto_refresh .overlay_options .check_box {float: right;width: 14px;height: 100%;background-color: rgba(255,0,0,0.5);box-shadow: inset 0px 0px 0px 1px red;}#auto_refresh .overlay .refresh_delay, #auto_refresh .overlay_options .full_auto , #auto_refresh .overlay_options .reload_auto {float: left;margin-right: 1px;width: 105px;color: back;background-color: transparent;border: 1px solid green;cursor: pointer;}#auto_refresh .overlay_options .full_auto, #auto_refresh .overlay_options .reload_auto {border: 1px solid gray;}#auto_refresh .overlay_options .reload_auto {cursor: default;display: none;}#auto_refresh .overlay .refresh_delay .actual_time {position: absolute;top: 0px;left: 0px;background-color: rgba(0, 255, 0, 0.1);height: 100%;overflow: hidden;}#auto_refresh .alert_container {display: none;}#auto_refresh .alert {position: relative;display: inline-block;padding: 5px;color: red;background-color: white;text-align: center;font-size: 15px;}#auto_refresh .alert .abort, #auto_refresh .alert .reload, #auto_refresh .alert .hide {display: inline-block;margin: 4px;width: 100px;}#auto_refresh .ok_message{color: green;}</style>');
$("body").append('<div id="auto_refresh"><div class="overlay_container"><div class="overlay"><div class="ping refresh_delay" title="Activer/Désactiver animation"><div class="actual_time barre_etat"></div><span class="data">Ping</span> : <span class="seconds"> </span> <span class="unit">ms</span></div><div class="toggle" title="Ping"><</div></div><div class="overlay_options"><div class="full_auto" title="Activer/Désactiver notifications"><span class="data">Full auto</span><span class="check_box" value="0"> </span></div><div class="toggle" title="Mode full auto"><</div></div><div class="overlay_options"><div class="reload_auto" title="Refresh prévu dans..."><span class="data">Refresh</span> : <span class="seconds"> </span> <span class="unit">s</span></div><div class="abort_reload_auto" title="Stopper le refresh prévu">x</div></div></div><div class="alert_container"><div class="alert fakeToolTip"></div></div></div>');
function initialize() {
if(undefined !== getCookie('global')) {
show_overlay = (/overlay_on/gi.test(getCookie('global'))) ? true : false;
show_overlay_options = (/overlay_options_on/gi.test(getCookie('global'))) ? true : false;
animation_enabled = (/delay_anim_on/gi.test(getCookie('global'))) ? true : false;
full_auto = (/full_auto_on/gi.test(getCookie('global'))) ? true : false;
}
else
saveCookie('global','');
if(false === show_overlay) {
$('#auto_refresh .overlay .toggle').html('>');
$('#auto_refresh .overlay .ping').hide();
}
if(false === animation_enabled) {
$('#auto_refresh .animation_enabled .toggle').html('>');
$('#auto_refresh .animation_enabled .full_auto').hide();
}
if(false === show_overlay_options) {
$('#auto_refresh .overlay_options .toggle').html('>');
$('#auto_refresh .overlay_options .full_auto').hide();
if(false === full_auto)
$('#auto_refresh .overlay_options .toggle').css({'borderColor' : 'red'});
else
$('#auto_refresh .overlay_options .toggle').css({'borderColor' : 'green'});
}
if(true === full_auto) {
$('#auto_refresh .overlay_options .full_auto .check_box').css({ 'boxShadow' : 'inset 0px 0px 0px 1px rgba(0, 210, 0,1)',
'backgroundColor' : 'rgba(0,255,0,0.5)'});
}
}
// Handle alert messages
function show_alert(message) {
// Automatic mode, no alert
if (true === full_auto) {
hide_alert();
return;
}
$('#auto_refresh .alert').html(alert_messages[message]);
// Yes/No alert
if('ask_to_reload' == message) {
// User want to abort, then notify user and pause script
$('#auto_refresh .alert .abort').on('click', function() {
abort_reload();
show_alert('unconnected');
});
// Do reload
$('#auto_refresh .alert .reload').on('click', function() {
do_reload();
});
// Refresh reload countdown
refresh_reload_alert(true);
}
else if ('connected' == message || 'unconnected' == message) {
// hide alert
$('#auto_refresh .alert .hide').on('click', function() {
hide_alert();
});
}
$('#auto_refresh .alert_container').show();
}
function hide_alert() {
$('#auto_refresh .alert_container').hide();
}
// Stop refresh countdown
function abort_reload() {
clearInterval(refresh_interval);
reload_asked = 0;
script_paused = true;
// last_request_completed = Date.now();
}
// Reload window
function do_reload() {
// Useless, but lovely
script_paused = true;
// Click method to avoid form issues
window.location.href = 'http://www.dreadcast.net/Main';
}
// Handle reload events
function handle_reload() {
if(true === script_paused) return;
// If no network activity for a while, reload.
if (Date.now() - last_request_completed >= lag_buster) {
// Delay to refresh
if(0 === reload_asked) {
reload_asked = Date.now();
refresh_reload_auto();
}
// If yes/no alert hidden, show it (fired every seconds in full auto mode)
if (true === full_auto) {
hide_alert();
}
else if (false === $('#auto_refresh .alert .abort').is(':Visible'))
show_alert('ask_to_reload'); // If full auto mode, disabled function
// If waiting asked and done, reload
if (0 !== reload_asked)
if (Date.now() - reload_asked >= refresh_time_limit) {
do_reload();
}
}
}
// Refresh reload countdown
function refresh_reload_alert(forced) {
if (true === forced || true === $('#auto_refresh .alert .seconds').is(':Visible')) {
$('#auto_refresh .alert .seconds').html(Math.round((refresh_time_limit - (Date.now() - reload_asked)) / 1000));
}
}
// Overlay
// Display refreshed ping
function refresh_ping(request_send, request) {
// If connected, refresh values
if (false === disconnected)
first_request_send = request_send;
else {
request = Date.now(); // If disconnected, keep stored data.
request_send = first_request_send;
}
var ping = ((request - request_send) < 0) // During requesting new Check
? ping
: request - request_send;
if (false === show_overlay) {
if (ping > (check_delay * 2))
$('#auto_refresh .overlay .toggle').css({'borderColor' : 'red'});
return;
}
// Time background-color cheat.
if (ping > (check_delay * 2)) {
$('#auto_refresh .overlay .refresh_delay').css( {'borderColor' : 'red'});
$('#auto_refresh .overlay .actual_time').css( {'width' : '0px'},
{'backgroundColor' : 'rgba(255, 0, 0, 0.2)'});
$('#auto_refresh .overlay .refresh_delay .data').html('Délai');
}
if (true === disconnected) {
ping = Math.round(ping / 100) / 10;
$('#auto_refresh .overlay .refresh_delay .unit').html('s');
}
else
$('#auto_refresh .overlay .refresh_delay .unit').html('ms');
$('#auto_refresh .overlay .ping .seconds').html(ping);
}
// Display refreshed delay animation
function refresh_delay(request, animation_start) {
var animation_progression = 0;
if (undefined === animation_start)
animation_start = 0;
else {
// Percent of animation completion
animation_progression = (request + check_delay - animation_start);
animation_progression = 1 - (animation_progression / check_delay);
}
// Stop animation, then set to new width
$('#auto_refresh .overlay .actual_time').stop();
// Overlay hide, do not animate
if(false === show_overlay) {
$('#auto_refresh .overlay .toggle').css({'borderColor' : 'green'});
return;
}
$('#auto_refresh .overlay .toggle').css({'borderColor' : 'gray'});
$('#auto_refresh .overlay .refresh_delay').css( {'borderColor' : 'green'});
$('#auto_refresh .overlay .actual_time').css( {'width' : (animation_progression * $('#auto_refresh .overlay .refresh_delay').width()) + 'px'},
{'backgroundColor' : 'rgba(0, 255, 0, 0.2)'});
$('#auto_refresh .overlay .refresh_delay .data').html('Ping');
if (false === animation_enabled) return;
// Moving width to 100% at correct speed
$('#auto_refresh .overlay .actual_time').animate(
{width : $('#auto_refresh .overlay .refresh_delay').width()}
, check_delay - (check_delay * animation_progression));
}
function refresh_reload_auto() {
console.log('\n');
console.log('refresh_reload_auto :');
console.log('disconnected : ' + disconnected);
console.log('full_auto : ' + full_auto);
console.log('reload_asked : ' + (0 === reload_asked) ? reload_asked : ((Date.now() - reload_asked) / 1000).toFixed(2) + ' s');
console.log('last_request_send : ' + ((Date.now() - last_request_send) / 1000).toFixed(2) + ' s');
console.log('last_request_completed : ' + ((Date.now() - last_request_completed) / 1000).toFixed(2) + ' s');
if (0 === reload_asked || true !== full_auto) {
$('#auto_refresh .overlay_options .reload_auto').hide();
$('#auto_refresh .overlay_options .abort_reload_auto').hide();
return;
}
console.log('refresh_time_limit(' + refresh_time_limit + ') - (Date.now(' + Date.now() + ') - reload_asked(' + reload_asked + ')) = ' + (refresh_time_limit - (Date.now() - reload_asked)));
$('#auto_refresh .overlay_options .reload_auto').show();
$('#auto_refresh .overlay_options .abort_reload_auto').show();
$('#auto_refresh .overlay_options .reload_auto .seconds').html(Math.round((refresh_time_limit - (Date.now() - reload_asked)) / 1000));
}
// Toggle delay animation
$('#auto_refresh .overlay .ping').on('click', function() {
animation_enabled = !animation_enabled;
refresh_delay(last_request_completed, Date.now());
// Remove old value and put new value
saveCookie( 'global',
getCookie('global').replace(/(delay_anim_on|delay_anim_off)/gi, '') + ((true === animation_enabled) ? 'delay_anim_on' : 'delay_anim_off'));
});
// Toggle full auto mode
$('#auto_refresh .overlay_options .full_auto').on('click', function() {
full_auto = !full_auto;
if(true === full_auto) {
$('#auto_refresh .overlay_options .full_auto .check_box').css({ 'boxShadow' : 'inset 0px 0px 0px 1px rgba(0, 210, 0,1)',
'backgroundColor' : 'rgba(0,255,0,0.5)'});
}
else {
$('#auto_refresh .overlay_options .full_auto .check_box').css({ 'boxShadow' : 'inset 0px 0px 0px 1px red',
'backgroundColor' : 'rgba(255,0,0,0.5)'});
}
script_paused = false;
// Remove old value and put new value
saveCookie( 'global',
getCookie('global').replace(/(full_auto_on|full_auto_off)/gi, '') + ((true === full_auto) ? 'full_auto_on' : 'full_auto_off'));
});
// Toggle overlay
$('#auto_refresh .overlay .toggle').on('click', function() {
$('#auto_refresh .overlay .ping').toggle();
show_overlay = !show_overlay;
if (true === show_overlay) {
$('#auto_refresh .overlay .toggle').html('<');
$('#auto_refresh .overlay .toggle').css({'borderColor' : 'gray'});
}
else {
$('#auto_refresh .overlay .toggle').html('>');
$('#auto_refresh .overlay .toggle').css({'borderColor' : $('#auto_refresh .overlay .refresh_delay').css('borderColor')});
}
if(true === animation_enabled)
refresh_delay(last_request_completed, Date.now());
refresh_ping(last_request_send, last_request_completed);
// Remove old value and put new value
saveCookie( 'global',
getCookie('global').replace(/(overlay_on|overlay_off)/gi, '') + ((true === show_overlay) ? 'overlay_on' : 'overlay_off'));
});
// Toggle overlay options
$('#auto_refresh .overlay_options .toggle').on('click', function() {
$('#auto_refresh .overlay_options .full_auto').toggle(); // full auto option
show_overlay_options = !show_overlay_options;
if (true === show_overlay_options) {
$('#auto_refresh .overlay_options .toggle').css({'borderColor' : 'gray'});
$('#auto_refresh .overlay_options .toggle').html('<');
}
else {
if (true === full_auto)
$('#auto_refresh .overlay_options .toggle').css({'borderColor' : 'green'});
else
$('#auto_refresh .overlay_options .toggle').css({'borderColor' : 'red'});
$('#auto_refresh .overlay_options .toggle').html('>');
}
// Remove old value and put new value
saveCookie( 'global',
getCookie('global').replace(/(overlay_options_on|overlay_options_off)/gi, '') + ((true === show_overlay_options) ? 'overlay_options_on' : 'overlay_options_off'));
});
$('#auto_refresh .overlay_options .abort_reload_auto').on('click', function() {
abort_reload();
refresh_reload_auto();
});
// Global clock
function start_global_clock() {
if(undefined !== global_clock_interval)
clearInterval(global_clock_interval);
global_clock_interval = setInterval(function() {
// In case of hard lagging (5:00 -> 5:59)
lag_buster = (5 == server_date.getHours()) ? hard_lag_buster : casual_lag_buster;
// Alert reload time refresh
refresh_reload_alert();
// Ping refresh
refresh_ping(last_request_send, last_request_completed);
// Reload auto refresh
refresh_reload_auto();
// Countdown to window reload
handle_reload();
}, 1000);
}
// Script start
initialize();
start_global_clock();
// Update last request send time
$(document).ajaxSend( function(a,b,c) {
if(/Check/.test(c.url)) {
last_request_send = Date.now();
}
});
// Update last request time
$(document).ajaxComplete( function(a,b,c) {
if(/Check/.test(c.url)) {
// Refresh server date
server_date = new Date(b.getResponseHeader('Date'));
// If request succeeded
if(b.readyState === 4) {
// If reconnected again connexion, resume script and notify
if($('#auto_refresh .alert').is(':Visible') || true === disconnected) {
show_alert('connected');
// Stop reload
abort_reload();
}
// Resume script
script_paused = false;
disconnected = false;
last_request_completed = Date.now();
// Display new data (better sync)
refresh_delay(last_request_completed);
refresh_reload_auto();
}
else
disconnected = true;
// Display new data (better sync)
refresh_ping(last_request_send, last_request_completed);
}
});
});
// handle cookies
function saveCookie(name,val) {
name = cookie_prefix + name;
if(!navigator.cookieEnabled) return;
document.cookie = name + '=' + val + ';expires=Wed, 01 Jan 2020 00:00:00 GMT; path=/';
}
function getCookie(var_name) {
name = cookie_prefix + var_name;
if(!navigator.cookieEnabled) return undefined;
var start = document.cookie.indexOf(name + '=')
if(start == -1) return undefined;
start += name.length + 1;
var end = document.cookie.indexOf(';',start);
if (end == -1) end = document.cookie.lenght;
return document.cookie.substring(start,end);
};
console.log('DC - Auto Refresh started');
