}
$oex = new OExchangeDiscoverer();
$target = $oex->getTargetInfoFromXrd($xrdUrl);
// Output
outputTargetJson($callback, $target);
} else {
if ($cmd == "getCommonUserTargets") {
header("Content-Type: application/json", true);
$fromEmail = $_REQUEST["from"];
$toEmailList = $_REQUEST["to"];
if (isset($_REQUEST["jsonpcb"])) {
$callback = $_REQUEST["jsonpcb"];
}
$toEmails = explode(",", $toEmailList);
$oex = new OExchangeDiscoverer();
$matches = $oex->getCommonUserTargets($fromEmail, $toEmails);
// Output
outputMatchesJson($callback, $matches);
} else {
if (isset($cmd)) {
header("HTTP/1.0 404 Not Found", true, true);
} else {
$page_title = "OExchange Demo Utility API";
include "../../pagetop-main.inc.php";
?>
<div id="contentpage">
<h2 class="pagetitle">Demo Utility API</h2>
<div class="bannertext">
A simple GET/JSON-based API for various OExchange operations
</div>
if ($me == "clear") {
// We thought we had a user, but really we're forgetting them
setcookie('wf_email', "", time() + 86400 * 14);
unset($me);
} else {
// We have a user, cookie them to remember them
setcookie('wf_email', $me, time() + 86400 * 14);
}
}
// Do we know of any TO users?
if (isset($to)) {
$toEmails = explode(",", $to);
}
// If we have just a FROM user, look up their preferred targets. If we have both to and from, look up all of them
if (isset($me) && isset($toEmails) && sizeof($toEmails) > 0) {
$matchTargets = $oex->getCommonUserTargets($me, $toEmails);
$userTargets = $matchTargets->fromTargets;
} else {
if (isset($me)) {
$userTargets = $oex->getTargetsForUser($me);
}
}
// Ok, we have what we need to render the UI
require_once "pagestart.inc.php";
?>
<div id="offerpage">
<?php
// If there was a specificaly-entered URL/host, and we found a Target there, prioritize this
if (isset($explicitTargets) && sizeof($explicitTargets) > 0) {
// Yes, great
echo "<h3>Hurrah!</h3>";
