class Model { constructor() {} parseXML(xml) { let parser = new DOMParser(); let xmlDoc = parser.parseFromString(xml, "text/xml"); this.comments = []; let comment = xmlDoc.getElementsByTagName("comment"); for (let i = 0; i < comment.length; i++) { let start = comment[i].getElementsByTagName("start")[0].innerHTML; let end = comment[i].getElementsByTagName("end")[0].innerHTML; let title = comment[i].getElementsByTagName("title")[0].innerHTML; let text = comment[i].getElementsByTagName("text"); this.comments.push(new Comment(start, end, title, text)); } return this.comments; } getVideoFileName(xml) { let parser = new DOMParser(); let xmlDoc = parser.parseFromString(xml, "text/xml"); let videoTag = xmlDoc.firstChild.getAttribute("src"); return videoTag; } getCommentsObjects() {} async loadXml(v) { var Connect = new XMLHttpRequest(); // Define which file to open and // send the request. Connect.open("GET", "./videos/" + v + ".xml", false); Connect.setRequestHeader("Content-Type", "text/xml"); Connect.send(null); // Place the response in an XML document. var TheDocument = Connect.responseText; // Place the root node in an element. // var Customers = TheDocument.childNodes[0]; return TheDocument; } }