$output = handleupload($errors, $warnings, $messages);
if ($output !== false) {
list($xml, $metadata) = $output;
if (validateQTI($xml, $errors, $warnings, $messages)) {
$xml = simplexml_load_string($xml);
// get data from QTI
$identifier = (string) $xml["identifier"];
$title = (string) $xml["title"];
// see if an item with this identifier already exists in the
// database
$exists = itemexists($identifier);
if ($exists && itemowner($identifier) != username()) {
$errors[] = "The item you are trying to upload was already uploaded by a different user. You should clone it so it gets a new identifier and then try again.";
} else {
deposititem($xml, $metadata);
if (!authoredineqiat($xml)) {
$warnings[] = "This item was not authored in Eqiat. The item will still be playable but Eqiat may not be able to import it for editing.";
}
// collect any warnings and messages
$thingstosay = array();
if (!empty($warnings)) {
$thingstosay[] = "warnings";
}
if (!empty($messages)) {
$thingstosay[] = "messages";
}
$title = "Item " . ($exists ? "updated" : "deposited");
include "htmlheader.php";
?>
<h2><?php
echo htmlspecialchars($title);
?>
<?php
if ($item["user"] == username()) {
?>
<li>
<a href="<?php
echo SITEROOT_WEB;
?>
?page=toEqiat&qtiid=<?php
echo htmlspecialchars($item["identifier"]);
?>
">
Edit
</a>
<?php
if (!authoredineqiat($item["xml"])) {
?>
<img src="<?php
echo SITEROOT_WEB;
?>
images/error.png" width="16" height="16" alt="warning sign" title="Item was not authored in Eqiat and so may not be editable">
<?php
}
?>
</li>
<?php
}
?>
<?php
if ($item["user"] == username() || userhasprivileges()) {
?>
