Unknown User/', @file_get_contents("http://users.dreamwidth.org/$friend"))); } if (!$found) { # Doesn't exist YET? Might change soon... if (!$cache->connect_error) { $cache->query("INSERT INTO names (username,found) VALUES ('".$cache->real_escape_string($friend)."',0)"); } $expires = 60*60; header("Pragma: public"); header("Cache-Control: public, maxage=".$expires); header('Expires: ' . gmdate('D, d M Y H:i:s', time()+$expires) . ' GMT'); print "is not found on Dreamwidth."; } else { # Once an account exists, it's likely to stay for two weeks or more if (!$cache->connect_error) { $cache->query("INSERT INTO names (username,found) VALUES ('".$cache->real_escape_string($friend)."',1)"); } $expires = 60*60*24*14; header("Pragma: public"); header("Cache-Control: public, maxage=".$expires); header('Expires: ' . gmdate('D, d M Y H:i:s', time()+$expires) . ' GMT'); $dreamwidth_user = dreamwidth_user($friend); print "may be $dreamwidth_user on Dreamwidth."; } print "\n"; exit(); } $user = isset($_GET['user']) ? $_GET['user'] : ''; function livejournal_user($user) { $user_url = str_replace("_", "-", $user); return "" . $user . ""; } function dreamwidth_user($user) { $user_url = str_replace("_", "-", $user); return "" . $user . ""; } $author_toby = dreamwidth_user('tobyaw'); $author_james = dreamwidth_user('deadnode'); echo ''; ?>

LiveJournal friends on Dreamwidth

Enter a LiveJournal username to check. This will fetch a list of your LiveJournal friends, and will then check to see if Dreamwidth accounts with the same names exist. (Note: even if a Dreamwidth username exists, it is not necessarily the same person as the LiveJournal username!) Written by with input from .

LiveJournal username:

\n"; $friends = array(); foreach (explode("\n", file_get_contents("http://www.livejournal.com/misc/fdata.bml?user=$user")) as $row) { $row = trim($row); if (preg_match('/^<|>/', $row)) { $friends[]=substr($row,2); } } $friends = array_unique($friends); sort($friends); $livejournal_user = livejournal_user($user); if (count($friends) > 0) { print "

LiveJournal friends of $livejournal_user:

\n"; print "

\n"; foreach ($friends as $friend) { echo "
• ".htmlentities($friend)."
\n"; } print "

\n"; } else { print "

No LiveJournal friends were found for $livejournal_user.

\n"; } } ?>

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If you want to leave a comment about this page, do so at my post on the Dreamwidth LiveJournal community http://community.livejournal.com/dreamwidth/20074.html. The PHP source code for this page is available at http://github.com/filmgold/dw-tools.