"; $goodtogo = false; } if (strlen($youremail) < 1) { $errortext .= "Please enter your email address.
"; $goodtogo = false; } else if (!eregi("^[A-Z0-9._%-]+@[A-Z0-9._%-]+\.[A-Z]{2,6}$", $youremail)) { $errortext .= "'$youremail' is an invalid email address.
"; $goodtogo = false; } if (strlen($yourname) < 1) { $errortext .= "Please enter your name."; $goodtogo = false; } $yourname = addslashes($_POST['yourname']); $imageid = $_POST['imageid']; // print "SELECT COUNT(*) as numCards FROM card WHERE imageid = $imageid AND recipientemail = '$recemail' AND sendername = '$yourname' AND senderemail = '$youremail' AND timestamp > $timestamp-$timelimit AND timestamp < $timestamp+$timelimit"; $result = mysql_fetch_array(mysql_query("SELECT COUNT(*) as numCards FROM card WHERE imageid = $imageid AND recipientemail = '$recemail' AND sendername = '$yourname' AND senderemail = '$youremail' AND timestamp > $timestamp-$timelimit AND timestamp < $timestamp+$timelimit")); if ($result['numCards'] > 0) { $action = "repeat"; echo "hello?"; } else { if ($goodtogo == true) $action = "goodtosend"; else $action = "preview"; } } else if ($action == "view") { setcookie('viewedCard', 'true', time()+3600*24, '/'); } ?> Space Weather Center

3) { ?>
invalid image"; } } else { echo "
invalid image
"; } } else if ($action == "preview") { $imagepath = $_POST['imagepath']; $imageid = $_POST['imageid']; ?>
'; $recaddress = $_POST['recaddress']; $youraddress = $_POST['youraddress']; $yourname = $_POST['yourname']; } else { $recaddress = ""; $youraddress = ""; $yourname = ""; } ?>
'.$errortext.'
You may enter multiple recipient e-mails by separating them with commas
Recipient's e-mail:
Your e-mail:
Your name:
  
\n"; $subject = $sendname." has sent you a card"; $message = $sendname." (".$youremail.") has sent you an e-card from the Space Weather Center.\n\n"; $message .= "Follow this link to view your card:\nhttp://www.spaceweathercenter.org/ecard/01/ecard.php?action=view&id=".$id."&proof=".$proof."\n\n"; $message .= "The Space Weather Center (www.spaceweathercenter.org) includes games, activities, and information on the Sun, plasmas, and the effects of space weather on Earth. From the Space Science Institute (www.spacescience.org), with support from the National Science Foundation and NASA."; @mail($recemail, $subject, $message, $headers); $extra = ""; ?>
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