Social-Network/test.html at master · HSJared/Social-Network · GitHub

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<html>
<head>
<title>Friends Javascript Tester</title>
<script>

function printFriendsList(userid)
{
	var xmlhttp = new XMLHttpRequest();

	xmlhttp.onreadystatechange = function()
	{
		if (xmlhttp.readyState == 4 && xmlhttp.status == 200)
			{
				var xml_doc = xmlhttp.responseXML;
				var friends_list = xml_doc.getElementsByTagName('friend');
				if (friends_list.length> 0)
				{
					var friendshtml = "<table id='requeststable' class='requesttable' border='1' >";
					for(var i = 0; i < friends_list.length; i += 1)
					{
						var userid = friends_list[i].getElementsByTagName('userid')[0].textContent;
						var fname = friends_list[i].getElementsByTagName('fname')[0].textContent;
						var lname = friends_list[i].getElementsByTagName('lname')[0].textContent;
						var friendsstatus =  parseInt(friends_list[i].getElementsByTagName('friendsstatus')[0].textContent);
						friendshtml += "<tr><td><a href='profile.php?id=" + userid + "' 'alt='" + fname + " " + lname + "\'s Profile'>"  + fname + " " + lname + "</a></td><td>";
						switch(friendsstatus)
						{
							case -1:
								friendshtml += "My Profile <img src='check.png' width='12' height='13' />";
								break;
							case 0:
								friendshtml += "<button type=\"button\" style=\"font: 24px;\" onclick=\"window.location = 'addfriend.php?id=" + userid + "';\">+1 Friend</button>";
								break;
							case 1:
								friendshtml += "<img src='check.png' width='12' height='13' />Friends";
								break;
							case 2:
								friendshtml += "Friend request pending!";
								break;
							case 3:
								friendshtml += "This user wants to be friends. <button type='button' onclick=\"window.location = 'addfriend.php?id=" + userid + "';\">Approve</button> <button type='button' onclick=\"window.location = 'denyrequest.php?id=" + userid + "';\">Deny</button>";
								break;
							default:
								friendshtml += "we;ve got a problem";
						}

						 friendshtml += "</td></tr>";

					}
					friendshtml += "</table>";
					document.getElementById('friendslist').innerHTML = friendshtml;

				}
	`			else
				{
					document.getElementById('friendslist').innerHTML = "<h1>No Friends :(</h1>";
				}

			}

	}
	xmlhttp.open("GET","getfriends.php?id=" + userid, true)
	xmlhttp.send()
}

</script>
</head>
<body>
<span id="friendslist"></span>
<input type="button" value="Get Friends" onclick="printFriendsList(8)" />
</body>
</html>