Escape profile url in xmpp in case fancy urls off (Ticket #521)

darcs-hash:20080823052534-f6e2c-aa452a8c2c6ee33399f4079d0bf2224847e1450a.gz

diff --git a/lib/jabber.php b/lib/jabber.php
index 586cdec7ea0ac080e175b53b5872cfab2e24636d..415bb45d73b82af373ac10bcc2034a4c56d22c1f 100644 (file)
--- a/lib/jabber.php
+++ b/lib/jabber.php
@@ -123,7 +123,7 @@ function jabber_format_entry($profile, $notice) {
        $entry = "\n<entry xmlns='http://www.w3.org/2005/Atom'>\n";
        $entry .= "<source>\n";
        $entry .= "<title>" . $profile->nickname . " - " . common_config('site', 'name') . "</title>\n";
-       $entry .= "<link href='" . $profile->profileurl . "'/>\n";
+       $entry .= "<link href='" . htmlspecialchars($profile->profileurl) . "'/>\n";
        $entry .= "<link rel='self' type='application/rss+xml' href='" . common_local_url('userrss', array('nickname' => $profile->nickname)) . "'/>\n";
        $entry .= "<author><name>" . $profile->nickname . "</name></author>\n";
        $entry .= "<icon>" . common_profile_avatar_url($profile, AVATAR_PROFILE_SIZE) . "</icon>\n";