forked from j62/ctbrec
133 lines
4.3 KiB
JavaScript
133 lines
4.3 KiB
JavaScript
function updateOnlineModels() {
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try {
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let action = '{"action": "listOnline"}';
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$.ajax({
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type : 'POST',
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url : '../rec',
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dataType : 'json',
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async : true,
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timeout : 60000,
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headers : {
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'CTBREC-HMAC' : CryptoJS.HmacSHA256(action, hmac)
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},
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data : action
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}).done(function(data, textStatus, jqXHR) {
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if (data.status === 'success') {
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onlineModels = data.models;
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} else {
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if (console)
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console.log('request failed', data);
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}
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updateModels();
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}).fail(function(jqXHR, textStatus, errorThrown) {
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if (console)
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console.log(jqXHR, textStatus, errorThrown);
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});
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} catch (e) {
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if (console)
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console.log('Unexpected error', e);
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}
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setTimeout(updateOnlineModels, 3000);
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}
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function isModelInArray(array, model) {
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for ( let idx in array) {
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let m = array[idx];
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if (m.url === model.url) {
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return true;
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}
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}
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return false;
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}
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/**
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* Synchronizes models from the server with the displayed knockout model table
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*/
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function syncModels(models) {
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// remove models from the observable array, which are not in the updated list
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var newModelsMap = new Map(models.map(m => [m.url, m]));
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observableModelsArray.remove(m => !newModelsMap.get(m.ko_url()));
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var modelsMap = new Map(observableModelsArray().map(m => [m.ko_url(), m]));
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for (let model of models) {
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const m = modelsMap.get(model.url);
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if (!m) {
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// add models to the observable array, which are new in the updated list
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model.ko_name = ko.observable(model.name);
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model.ko_url = ko.observable(model.url);
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model.ko_online = ko.observable(false);
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for ( let i in onlineModels) {
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let onlineModel = onlineModels[i];
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if (onlineModel.url === model.url) {
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model.ko_online(true);
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break;
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}
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}
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model.ko_recording = ko.observable(model.online && !model.suspended);
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//model.ko_recording_class = ko.observable( (model.online && !model.suspended) ? 'fa fa-circle red' : '' );
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model.ko_suspended = ko.observable(model.suspended);
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model.swallowEvents = false;
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model.ko_suspended.subscribe(function(checked) {
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if (model.swallowEvents) {
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return;
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}
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if (!checked) {
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ctbrec.resume(model);
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} else {
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ctbrec.suspend(model);
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}
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});
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observableModelsArray.push(model);
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} else {
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// update existing models
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m.ko_name(model.name);
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m.ko_url(model.url);
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let onlineState = false;
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for ( let i in onlineModels) {
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let onlineModel = onlineModels[i];
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if (onlineModel.url === model.url) {
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onlineState = true;
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break;
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}
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}
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m.ko_online(onlineState);
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//m.ko_recording_class( (model.online && !model.suspended) ? 'fa fa-circle red' : '');
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m.swallowEvents = true;
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m.ko_suspended(model.suspended);
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m.swallowEvents = false;
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m.ko_recording(m.ko_online() && !m.ko_suspended());
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}
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}
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}
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function updateModels() {
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try {
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let action = '{"action": "list"}';
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$.ajax({
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type : 'POST',
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url : '../rec',
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dataType : 'json',
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async : true,
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timeout : 60000,
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headers : {
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'CTBREC-HMAC' : CryptoJS.HmacSHA256(action, hmac)
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},
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data : action
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}).done(function(data) {
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if (data.status === 'success') {
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syncModels(data.models);
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} else {
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if (console)
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console.log('request failed', data);
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}
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}).fail(function(jqXHR, textStatus, errorThrown) {
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if (console)
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console.log(textStatus, errorThrown);
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});
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} catch (e) {
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if (console)
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console.log('Unexpected error', e);
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}
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} |