EasyEssay/main.html at master · MichaelTanel/EasyEssay · GitHub

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<!DOCTYPE html>
<html>
  <head>
    </head>
      <body>
        <script>
			function sendForm() {
				var myNode = document.getElementById("results");
				while (myNode.firstChild) {
					myNode.removeChild(myNode.firstChild);
				}
				var info = google.script.run.withSuccessHandler(onSuccess).callNLP();

				function onSuccess(data) {
					for (j = 0; j < data.length; j++) {
						// Create html tags
						var link = document.createElement("a");
						var header = document.createElement("h5");
						var para = document.createElement("p");
						var lineBreak = document.createElement("hr");

						// Insert text into tags and strip html tags
						var hnode = document.createTextNode(strip(data[j]["title"]));

						// Trim the description to 140 characters and cut at last whole word
						var trimmedString = data[j]["description"].substring(0, 140);
						trimmedString = trimmedString.substring(0, Math.min(trimmedString.length, trimmedString.lastIndexOf(" ")))

						// Before adding text strip any html tags in description
						var pnode = document.createTextNode(strip(trimmedString) + "...");

						// Create link for the related article that will open in new tab
						link.setAttribute('href', data[j]["url"]);
						link.setAttribute('target', '_blank');

						// Add children to parents
						header.appendChild(hnode);
						link.appendChild(header);
						para.appendChild(pnode);

						// Append all html tags results div
						element = document.getElementById('results');
						element.appendChild(link);
						element.appendChild(para);
						element.appendChild(lineBreak);
					}
				}

				// Strip away any html tags present in a string
				function strip(html) {
					var tmp = document.createElement("DIV");
					tmp.innerHTML = html;
					return tmp.textContent || tmp.innerText || "";
				}
			}
		</script>
		<div id="all">
		    <button onclick="sendForm();">Refresh</button>
  	    </div>
		<div id="results">
		</div>
	</body>
</html>