return $email;
}
+define('URL_REGEX', '^|[ \t\r\n])((ftp|http|https|gopher|mailto|news|nntp|telnet|wais|file|prospero|aim|webcal):(([A-Za-z0-9$_.+!*(),;/?:@&~=-])|%[A-Fa-f0-9]{2}){2,}(#([a-zA-Z0-9][a-zA-Z0-9$_.+!*(),;/?:@&~=%-]*))?([A-Za-z0-9$_+!*();/?:~-]))');
+
function common_render_content($text, $notice) {
$r = htmlspecialchars($text);
$id = $notice->profile_id;
- $r = preg_replace('/\b@([\w-]+)\b/e', "@common_at_link($id,'\\1')", $r);
+ $r = preg_replace('@https?://\S+@', '<a href="\0" class="extlink">\0</a>', $r);
+ $r = preg_replace('/(^|\b)@([\w-]+)($|\b)/e', "'\\1@'.common_at_link($id, '\\2').'\\3'", $r);
# XXX: # tags
# XXX: machine tags
return $r;
$recipient->whereAdd('EXISTS (SELECT subscribed from subscription where subscriber = '.$sender_id.' and subscribed = id)', 'AND');
$recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND');
if ($recipient->find(TRUE)) {
- return '<a href="'.$recipient->profileurl.'" class="atlink tolistenee">'.$nickname.'</a>';
+ return '<a href="'.htmlspecialchars($recipient->profileurl).'" class="atlink tolistenee">'.$nickname.'</a>';
}
# Try to find profiles that listen to this profile and that have this nickname
$recipient = new Profile();
$recipient->whereAdd('EXISTS (SELECT subscriber from subscription where subscribed = '.$sender_id.' and subscriber = id)', 'AND');
$recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND');
if ($recipient->find(TRUE)) {
- return '<a href="'.$recipient->profileurl.'" class="atlink tolistener">'.$nickname.'</a>';
+ return '<a href="'.htmlspecialchars($recipient->profileurl).'" class="atlink tolistener">'.$nickname.'</a>';
}
# If this is a local user, try to find a local user with that nickname.
$sender = User::staticGet($sender_id);
$recipient_user = User::staticGet('nickname', $nickname);
if ($recipient_user) {
$recipient = $recipient->getProfile();
- return '<a href="'.$recipient->profileurl.'" class="atlink usertouser">'.$nickname.'</a>';
+ return '<a href="'.htmlspecialchars($recipient->profileurl).'" class="atlink usertouser">'.$nickname.'</a>';
}
}
# Otherwise, no links. @messages from local users to remote users,