if ($id != SITEID) {
displaydir($uuid, $wdir, $id);
} else {
displaydir($uuid, $wdir);
}
html_footer();
break;
}
// We need to get the last location we were browsing files from in order to upload the file there.
if (($uuid = $repo->get_repository_location($id, $userid, $shared, $oid)) !== false) {
if (isset($_FILES['userfile'])) {
$issafe = true;
// Determine if this user has enough storage space left in their quota to upload this file.
if (!alfresco_quota_check($_FILES['userfile']['size'], $USER)) {
$issafe = false;
if ($quotadata = alfresco_quota_info($USER->username)) {
$a = new stdClass();
$a->current = display_size($quotadata->current);
$a->max = display_size($quotadata->quota);
$msg = '<p class="errormessage">' . get_string('erroruploadquotasize', 'repository_alfresco', $a) . '</p>';
} else {
$msg = '<p class="errormessage">' . get_string('erroruploadquotasize', 'repository_alfresco') . '</p>';
}
print_simple_box($msg, '', '', '', '', 'errorbox');
}
// Make sure that the uploaded filename does not exist in the destination directory.
if ($dir = $repo->read_dir($uuid)) {
if (!empty($dir->files)) {
foreach ($dir->files as $file) {
if ($file->title == $_FILES['userfile']['name']) {
$issafe = false;
/**
* Check if a given file size (in bytes) will run over a user's quota limit on Alfresco.
*
* @uses $USER
* @param unknown_type $size
* @param unknown_type $user
* @return bool True if the size will not run over the user's quota, False otherwise.
*/
function alfresco_quota_check($filesize, $user = null)
{
if ($user == null) {
$user = $USER;
}
if (($userdata = alfresco_quota_info($user->username)) === false) {
return false;
}
// If the user has no quota set or the filesize will not run over their current quota, return true.
return $userdata->quota == -1 || $userdata->current + $filesize <= $userdata->quota;
}
