MetaBlog/phpaddblog.php at master · strando/MetaBlog · GitHub

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<?php
session_start();
?>

<html>

<body>

	<?php
	$con = mysql_connect("mysql-user-master.stanford.edu", "ccs147strand14", "faexeepi");
	if (!$con)
	{
		die('Could not connect: ' . mysql_error());
	}
	 mysql_select_db("c_cs147_strand14", $con);

	$url=$_POST["blog-url"];
	$indicator=$_POST["indicator"];
	$username=$_SESSION["user"];

	$query = "SELECT * FROM associations WHERE username='$username' AND url='$url'";
	$result = mysql_query($query);
	$count = mysql_num_rows($result);

	if($count == 1){

		echo "<script type='text/javascript'>
		window.alert('You already added this blog!')
		</script>";

	} else {

		$sql= "INSERT INTO associations (username, url) VALUES ('$username', '$url')";
		$retval=mysql_query($sql, $con);

		echo "<script type='text/javascript'>
		window.alert('Blog Added!')
		</script>";
	}

	if ($indicator == 'blogs')
		$returnurl = 'myblogs.php';
	if ($indicator == 'discover')
		$returnurl = 'discover.php';
	if ($indicator == 'stream')
		$returnurl = 'streamview.php';
   	echo '<META HTTP-EQUIV=Refresh CONTENT="0; URL='.$returnurl.'">';

	?>

</body>
</html>