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uploadAvatar.php
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<!DOCTYPE html>
<html>
<head>
<title>Upload Avatar</title>
<!-- Bootstrap core CSS -->
<link href="/css/bootstrap.min.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="offcanvas.css" rel="stylesheet">
<!-- Just for debugging purposes. Don't actually copy these 2 lines! -->
<!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
<script src="/js/ie-emulation-modes-warning.js"></script>
<nav class="navbar navbar-fixed-top navbar-inverse">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<div id="navbar" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="index.php">Home</a></li>
<li><a href="profile.php">Profile Page</a></li>
<li><a href="logForm.php">Login/Register</a></li>
<li><a href="uploadAvatar.php">Avatar</a></li>
<li><a href="tagDisplay.php">Archive</a></li>
</ul>
</div>
</div>
</nav>
</head>
<body>
<br><br><br><br>
<div class="row">
<div class="col-md-4 col-md-offset-3">
<p><strong>Upload Avatar below:</strong></p>
<form enctype="multipart/form-data" method="post">
<input type="hidden" name="MAX_FILE_SIZE" value="30000">
<input name="mkfile" type="file">
<input type="submit" value="Upload">
</form>
</div>
</div>
</body>
</html>
<?php
// Upload file + rename file to username saved in session to ID when displaying?
// Eventually allow user to view all their avatars in dir and select one with checkbox
// Use img src tag for showing img?
// Check for existence of equivallently named file before uploading?
session_start();
$serverAdd = $_SERVER['SERVER_NAME'] .':'. $_SERVER['SERVER_PORT'] ;
if($_FILES)
{
//$uploaddir = '/home/acoffman/public_html/cs418/uploads';
$uploaddir = 'http://' . $serverAdd . '/uploads/ ';
//$uploadfile = '';
$uploadfile = $uploaddir . basename($_FILES['mkfile']['name']);
// $uploadfile = $uploaddir . $_SESSION['username'] . basename($_FILES['mkfile']['name']);
$uploadfile = str_replace(".php",".txt",$uploadfile); //prevent .php files from being uploaded
// Remove spaces from filename to prevent %20 in front of filename
$uploadfile = str_replace(" ", "", $uploadfile);
if (!$_FILES['mkfile']['error'] && move_uploaded_file($_FILES['mkfile']['tmp_name'],$uploadfile))
{
echo "File is valid, and was successfully uploaded.\n";
//chmod($uploadfile,0644);
}
elseif($_FILES['mkfile']['error'])
{
echo "Error ".$_FILES['mkfile']['error']."<br />";
}
else
{
echo "Something is wrong<br></br>";
echo $uploadfile;
echo '<br></br>';
echo $uploaddir;
}
//print_r($_FILES);
}
else
{
}
?>