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filePlayer.js
94 lines (92 loc) · 3.67 KB
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filePlayer.js
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window.onload = function() {
var fileInput = document.getElementById('upfile');
var fileDisplayArea = document.getElementsByClassName('results')[0];
fileInput.addEventListener('change', function(e) {
var file = fileInput.files[0];
var reader = new FileReader();
reader.onload = function(e) {
var extension = fileInput.value.split(".")[1];
var fileText = reader.result;
if (extension === "xml"){
var parser = new DOMParser();
var doc = parser.parseFromString(fileText, "text/xml");
var results = doc.getElementsByTagName("result");
for (var i = 0; i < results.length; i++) {
var container = document.createElement("div");
container.className = "result";
var checkb = document.createElement("input");
checkb.type = "checkbox";
var link = document.createElement("a");
link.href = doc.getElementsByTagName("url")[i].textContent;
link.innerHTML = doc.getElementsByTagName("title")[i].textContent;
var url = document.createElement("p");
url.className = "url";
url.innerHTML = doc.getElementsByTagName("url")[i].textContent;
var desc = document.createElement("p");
desc.className = "desc";
desc.innerHTML = doc.getElementsByTagName("description")[i].textContent;
var br = document.createElement("br");
container.appendChild(checkb);
container.appendChild(link);
container.appendChild(url);
container.appendChild(desc);
container.appendChild(br);
fileDisplayArea.appendChild(container);
}
}
else if (extension === "json") {
let obj = JSON.parse(fileText);
let results = obj.Result;
for (var i = 0; i < results.length; i++) {
var container = document.createElement("div");
container.className = "result";
var checkb = document.createElement("input");
checkb.type = "checkbox";
var link = document.createElement("a");
link.href = results[i].url;
link.innerHTML = results[i].title;
var url = document.createElement("p");
url.className = "url";
url.innerHTML = results[i].url;
var desc = document.createElement("p");
desc.className = "desc";
desc.innerHTML = results[i].description;
var br = document.createElement("br");
container.appendChild(checkb);
container.appendChild(link);
container.appendChild(url);
container.appendChild(desc);
container.appendChild(br);
fileDisplayArea.appendChild(container);
}
}
else if (extension === "csv") {
var content = fileText.split('\n');
for (var i = 0; i < content.length; i++) {
var elements = content[i].split(',');
var container = document.createElement("div");
container.className = "result";
var checkb = document.createElement("input");
checkb.type = "checkbox";
var link = document.createElement("a");
link.href = elements[1];
link.innerHTML = elements[0];
var url = document.createElement("p");
url.className = "url";
url.innerHTML = elements[1];
var desc = document.createElement("p");
desc.className = "desc";
desc.innerHTML = elements[2];
var br = document.createElement("br");
container.appendChild(checkb);
container.appendChild(link);
container.appendChild(url);
container.appendChild(desc);
container.appendChild(br);
fileDisplayArea.appendChild(container);
}
}
}
reader.readAsText(file);
});
}