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makecache.js
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// This script allows the generation of cache files for search engine crawler bots
var cachepages = [
"about",
"blog",
"chrome",
"contact",
"copyright",
"copyrightnotice",
"credits",
"dev",
"doc",
"firefox",
"general",
"help",
"help/client/android",
"help/client/ios",
"help/client/megachat",
"help/client/megasync",
"help/client/webclient",
"help/client/windowsphone",
"login",
"mobile",
"privacy",
"pro",
"register",
"resellers",
"sdk",
"sourcecode",
"start",
"sync",
"takedown",
"terms",
"cmd"
];
var titles = {
'about':'About us - MEGA',
'blog' : 'Blog - MEGA',
'chrome' : 'Chrome Extension - MEGA',
'contact' : 'Contact us - MEGA',
'copyright' : 'Copyright Policy - MEGA',
'copyrightnotice' : 'Copyright Notice - MEGA',
'credits' : 'Credits - MEGA',
'dev' : 'Developers - MEGA',
'doc' : 'Developer Documentation - MEGA',
'firefox' : 'Firefox Extension - MEGA',
'general' : 'General Policy - MEGA',
'help' : 'Help Center - MEGA',
'login' : 'Login - MEGA',
'mobile' : 'Mobile Apps - MEGA',
'privacy' : 'Privacy Policy - MEGA',
'register' : 'Register free account - MEGA',
'resellers' : 'Resellers - MEGA',
'sdk' : 'Software Development Kit - MEGA',
'sourcecode' : 'Public Sourcecode - MEGA',
'start' : 'MEGA',
'' : 'MEGA',
'sync' : 'MEGAsync - MEGA',
'takedown' : 'Takedown Policy - MEGA',
'terms' : 'Terms of Service - MEGA',
'cmd' : 'MEGAcmd - MEGA',
'pro' : 'Upgrade to Pro - MEGA',
'help/client/android' : 'Android Help Center - MEGA',
'help/client/ios' : 'iOS Help Center - MEGA',
'help/client/megachat' : 'MEGAchat Help Center - MEGA',
'help/client/megasync' : 'MEGAsync Help Center - MEGA',
'help/client/webclient' : 'Webclient Help Center - MEGA',
'help/client/windowsphone' : 'Windows Phone Help Center - MEGA'
};
// add blogs:
var i = 1;
while (i < 45)
{
cachepages.push("blog_" + i);
i++;
}
// var cachepages = ['cmd','pro'];
// var cachepages = ['blog_1','blog_2'];
var cacheindex=0;
var cachepage = '';
var cachedata = {};
var cachelanguages = [];
var cachepagevar = '';
for (var cl in languages) {
if (languages[cl].length > 0) cachelanguages.push(cl);
}
cachelanguages = ['en','fr','es','nl','cn','ct','pt'];
var cachehelplanguages = ['en','fr','es'];
var cachelangindex=0;
var cachelang = cachelanguages[cachelangindex];
function startCache() {
$('body').append('<div style="display:none;" id="hiddendiv"></div>');
cachedata = {};
cacheindex=0;
cachepage='';
makeCache();
}
function makeCache() {
loadSubPage(cachepages[cacheindex]);
setTimeout(detectCacheReady,500);
}
function cacheURLexists(url) {
var found=false;
for (var i = 0; i < cachepages; i++) {
if (cachepages[i] == url) found=true;
}
return found;
}
function clearHelp()
{
var removeIndex = [];
for (var i in cachepages) {
if (cachepages[i].substr(0,12) == 'help/client/' && cachepages[i].split('/').length > 3) removeIndex.push(i);
}
for (var i = removeIndex.length -1; i >= 0; i--) cachepages.splice(removeIndex[i],1);
}
function detectCacheReady() {
if ($('.loading-spinner').hasClass('hidden')) {
$('#hiddendiv').html('');
cachepage = cachepages[cacheindex];
console.log('cache page',cachelang + '/' + cachepage);
if (cachepage.substr(0,12) == 'help/client/' && cachepage.split('/').length < 4 && cachehelplanguages.indexOf(cachelang) > -1) {
// look for all direct help URLs for caching for specific languages:
$('.d-section-items li a').each(function(i,el) {
var url = $(el).attr('href');
if (url.substr(0,1) == '/') url = url.substr(1,url.length-1);
if (!cacheURLexists(url)) cachepages.push(url);
});
}
setTimeout(function() {
var tlang = '';
if (languages[cachelang] && languages[cachelang][0]) tlang =languages[cachelang][0];
else tlang = cachelang;
cachepagevar = cachepage;
if (cachepagevar == 'start') cachepagevar = '';
cachedata[tlang + '/' + cachepagevar] = cacheHTML();
cacheindex++;
if (cachepages.length > cacheindex) {
makeCache();
}
else if (cachelanguages.length-1 > cachelangindex) {
clearHelp();
cacheindex=0;
cachelangindex++;
cachelang = cachelanguages[cachelangindex];
lang = cachelang;
loadSubPage('help');
loadingDialog.show();
if (typeof Help !== 'undefined') {
Help.loadfromCMS(function()
{
boot_done_makecache=true;
jsl.push({f:getLanguageFilePath(cachelang), n: 'lang', j:3});
jsl_start();
});
}
else makeCache();
}
else {
if (localStorage.cachecss) {
var css = localStorage.cachecss
}
else {
var css='';
for (var i in cssCache) {
css += cssCache[i];
}
css = css.replace('me.ga','eu.static.mega.co.nz');
console.log('CSS length',css.length);
localStorage.cachecss = css;
}
cachedata['style.css'] = css;
var cachejson = JSON.stringify(cachedata);
var file = new Blob([cachejson], {type : "text/plain"});
var url = URL.createObjectURL(file);
$('#startholder').append('<div style="background-color:white; position:absolute; left:200px; top:200px; width:800px; height:300px; z-index:9999;"><a href="' + url + '" download="rootcache.json" style="font-size:30px;">DOWNLOAD JSON</a></div>');
}
},200);
}
else setTimeout(detectCacheReady,500);
}
function cacheiframeCSS() {
var css='';
$('link').each(function(i,el) {
if ($(el).attr('href').indexOf('.css') > -1) {
var href = $(el).attr('href');
//href = href.replace('https://me.ga/','/');
css += '<link type="text/css" rel="stylesheet" href="' + href + '">';
}
});
return css;
}
function cacheHTML() {
var html = $('#startholder').html();
$('#hiddendiv').html(html);
$('#hiddendiv .widget-block').remove();
// open the main menu to make it visible to crawlers:
$('#hiddendiv .top-menu-popup').removeClass('o-hidden');
$('#hiddendiv .top-menu-popup.submenu-item').addClass('expanded');
// remove all hidden elements from the crawlers:
$('#hiddendiv .hidden').remove();
$('#hiddendiv .top-menu-content .top-menu-item').each(function(i,el) {
if (!$(el).hasClass('submenu-item')) {
var attrs = { };
$.each($(el)[0].attributes, function(idx, attr) {
attrs[attr.nodeName] = attr.nodeValue;
});
$(el).replaceWith(function () {
return $("<a />", attrs).append($(this).contents());
});
}
});
// convert the <div> elements to <a> elements in the main menu and add proper href property:
$('#hiddendiv .top-menu-content .top-menu-item').each(function(i,el) {
if (!$(el).hasClass('submenu-item')) {
$(el).attr('style','display:block;');
var page = false;
for (var i in cachepages) {
if ($(el).attr('class').indexOf(cachepages[i]) > -1) {
page = cachepages[i];
}
}
if (page) $(el).attr('href','https://mega.nz/' + page);
}
});
$('#hiddendiv .top-menu-content .submenu-item').addClass('expanded');
$('#hiddendiv a.logo').attr('href','https://mega.nz/');
html = $('#hiddendiv').html();
var header = '';
for (var a in cachelanguages)
{
var cla = cachelanguages[a];
var tlang = '';
if (languages[cla] && languages[cla][0]) tlang =languages[cla][0];
else tlang = cla;
header += '<link rel="alternate" href="https://mega.nz/' + cachepagevar + '?' + tlang + '" hreflang="' + tlang +'" />';
}
if (titles[cachepagevar]) title = titles[cachepagevar];
else
{
if (cachepagevar.indexOf('blog_') > -1)
{
// look for Blog title in the HTML:
title = $('#hiddendiv #blogarticle_title').text() + ' - MEGA';
}
else if (cachepagevar.indexOf('help/') > -1)
{
// look for help subject in the HTML:
title = $('#hiddendiv .sidebar-menu-link.scrollTo.active').text().trim();
if (title == '') title = 'Help Center - MEGA';
else
{
title = title + ' - MEGA';
}
}
else
{
console.error('no title found for',cachepagevar);
}
}
console.log(title);
header += '<title>' + title + '</title>';
html = '<html xmlns="http://www.w3.org/1999/xhtml" class="other"><head>' + header + '<meta charset="UTF-8"><link type="text/css" rel="stylesheet" href="/style.css"><style type="text/css">.div, span, input {outline: none;}.hidden {display: none;}.clear {clear: both;margin: 0px;padding: 0px;display: block;}.loading-main-block {width: 100%;height: 100%;overflow: auto;font-family:Arial, Helvetica, sans-serif;}.loading-mid-white-block {height: 100%;width:100%;}.loading-cloud {width: 222px;height: 158px;background-image: url(https://eu.static.mega.co.nz/3/images/mega/loading-sprite_v4.png);background-repeat: no-repeat;background-position: 0 0;position:absolute;left:50%;top:50%;margin:-79px 0 0 -111px;}.loading-m-block{width:60px;height:60px;position:absolute; left:81px;top:65px;background-color:white;background-image: url(https://eu.static.mega.co.nz/3/images/mega/loading-sprite_v4.png);background-repeat: no-repeat;background-position: -81px -65px;border-radius: 100%;-webkit-border-radius: 100%;border-radius: 100%;z-index:10;}.loading-percentage { width: 80px;height: 80px; background-color: #e1e1e1;position: absolute;-moz-border-radius: 100%;-webkit-border-radius: 100%;border-radius: 100%;overflow: hidden;background-image: url(https://eu.static.mega.co.nz/3/images/mega/loading-sprite_v4.png);background-repeat: no-repeat;background-position: -70px -185px;left:71px;top:55px;}.loading-percentage ul {list-style-type: none;}.loading-percentage li {position: absolute;top: 0px;}.loading-percentage p, .loading-percentage li, .loading-percentage ul{width: 80px;height: 80px;padding: 0;margin: 0;}.loading-percentage span {display: block;width: 40px;height: 80px;}.loading-percentage ul :nth-child(odd) {clip: rect(0px, 80px, 80px, 40px);}.loading-percentage ul :nth-child(even) {clip: rect(0px, 40px, 80px, 0px);}.loading-percentage .right-c span {-moz-border-radius-topleft: 40px;-moz-border-radius-bottomleft: 40px;-webkit-border-top-left-radius: 40px;-webkit-border-bottom-left-radius: 40px;border-top-left-radius: 40px;border-bottom-left-radius: 40px;background-color:#dc0000;}.loading-percentage .left-c span {margin-left: 40px;-moz-border-radius-topright: 40px;-moz-border-radius-bottomright: 40px;-webkit-border-top-right-radius: 40px;-webkit-border-bottom-right-radius: 40px;border-top-right-radius: 40px;border-bottom-right-radius: 40px;background-color:#dc0000;}.loading-main-bottom {max-width: 940px;width: 100%;position: absolute;bottom: 20px;left: 50%;margin: 0 0 0 -470px;text-align: center;}.loading-bottom-button {height: 29px;width: 29px;float: left;background-image: url(https://eu.static.mega.co.nz/3/images/mega/loading-sprite_v4.png);background-repeat: no-repeat;cursor: pointer;}.st-social-block-load {position: absolute;bottom: 20px;left: 0;width: 100%;height: 43px;text-align: center;}.st-bottom-button {height: 24px;width: 24px;margin: 0 8px;display: inline-block;background-image: url(https://eu.static.mega.co.nz/3/images/mega/loading-sprite_v4.png);background-repeat: no-repeat;background-position:11px -405px;cursor: pointer;-moz-border-radius: 100%;-webkit-border-radius: 100%;border-radius: 100%;-webkit-transition: all 200ms ease-in-out;-moz-transition: background-color 200ms ease-in-out;-o-transition: background-color 200ms ease-in-out;-ms-transition: background-color 200ms ease-in-out;transition: background-color 200ms ease-in-out;background-color:#999999;}.st-bottom-button.st-google-button {background-position: 11px -405px;}.st-bottom-button.st-google-button {background-position: -69px -405px;}.st-bottom-button.st-twitter-button{background-position: -29px -405px;}.st-bottom-button:hover {background-color:#334f8d;}.st-bottom-button.st-twitter-button:hover {background-color:#1a96f0;}.st-bottom-button.st-google-button:hover {background-color:#d0402a;}@media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (-o-min-device-pixel-ratio: 3/2), only screen and (min--moz-device-pixel-ratio: 1.5), only screen and (min-device-pixel-ratio: 1.5) {.maintance-block, .loading-percentage, .loading-m-block, .loading-cloud, .loading-bottom-button,.st-bottom-button, .st-bottom-scroll-button {background-image: url(https://eu.static.mega.co.nz/3/images/mega/loading-sprite_v4@2x.png); background-size: 222px auto;}}</style></head><body class="' + $('body').attr('class') + '"><div id="startholder" class="fmholder ' + cachelang + '" style="display:block;">' + html + '</div></body></html>';
/*
var file = new Blob([html], {type : "text/html"});
var url = URL.createObjectURL(file);
$('#startholder').append('<div style="background-color:white; position:absolute; left:0px; top:0px; width:1600px; height:1000px; z-index:9999;"><iframe src="' + url + '" width="100%" height="100%"></iframe></div>');
*/
return html;
}