102 lines
3 KiB
HTML
102 lines
3 KiB
HTML
<script type="text/discourse-plugin" async>
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// GNU-GPL-3.0-or-later
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var its = (function() {
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if(!$ || !$.ajax || !WebSocket) {
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console.log('')
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return;
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}
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////////////////////////////////////////////////////////////////////////////
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const logos_small = {
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'open': settings.theme_uploads.logo_green,
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'closed': settings.theme_uploads.logo_red,
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'error': settings.theme_uploads.logo_yellow
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}
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const logos_big = {
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'open': settings.theme_uploads.logo_name_green,
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'closed': settings.theme_uploads.logo_name_red,
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'error': settings.theme_uploads.logo_name_yellow
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};
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////////////////////////////////////////////////////////////////////////////
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var url = new URL(new URL(location.href).origin);
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url.protocol = url.protocol == 'https:' ? 'wss' : 'ws';
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url += 'its-open-ws/';
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var reconnect_delay = 1000;
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var reconnect_giveup = 1000000;
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function connect() {
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if(reconnect_delay > reconnect_giveup)
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return;
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setTimeout(function() {
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console.log('isitopen: reconnecting');
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var ws = new WebSocket(url);
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register(ws);
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}, reconnect_delay);
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reconnect_delay *= 2;
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}
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function refresh() {
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$.get('https://it-syndikat.org/api/status.txt')
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.then(function(data) {
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var a = data.split(',');
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var isitopen = a[0];
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var up_date = new Date(parseInt(a[1]) * 1000);
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var state;
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if(isitopen === 'true')
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state = 'open';
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else if(isitopen === 'false')
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state = 'closed';
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else
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state = 'error';
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console.log('isitopen: it is', state);
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update_dom(state);
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}, function() {
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console.log('isitopen: it is', 'error');
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update_dom('error');
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});
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}
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function update_dom(state) {
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setTimeout(function() {
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console.log('update_dom', state);
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if($('.logo-big').length > 0) {
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$('.logo-big').bind('DOMNodeRemoved', function(){ update_dom(state) });
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$('.logo-big').attr('src', logos_big[state]).css('display', 'block');
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} else if($('.logo-mobile').length > 0) {
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$('.logo-mobile').bind('DOMNodeRemoved', function(){ update_dom(state) });
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$('.logo-mobile').attr('src', logos_big[state]).css('display', 'block');
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} else if($('.logo-small').length > 0) {
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$('.logo-small').bind('DOMNodeRemoved', function(){ update_dom(state) });
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$('.logo-small').attr('src', logos_small[state]).css('display', 'block');
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}
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})
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}
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function register(ws) {
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ws.onclose = function() { connect(); };
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ws.onmessage = function(event) { refresh(); };
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}
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refresh();
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connect();
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return {
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'update_dom': update_dom,
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'refresh': refresh
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};
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})();
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</script>
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