File Source for upload.php

<?php
/**
* @package fisheye
* @subpackage functions
*/
/**
* required setup
*/
require_once( '../kernel/setup_inc.php' );
require_once( FISHEYE_PKG_PATH.'FisheyeGallery.php');
require_once( FISHEYE_PKG_PATH.'FisheyeImage.php');
global $gBitSystem;
global $fisheyeErrors, $fisheyeWarnings, $fisheyeSuccess, $gFisheyeUploads;
include_once( FISHEYE_PKG_PATH.'gallery_lookup_inc.php' );
require_once( FISHEYE_PKG_PATH.'upload_inc.php');
$gBitSystem->verifyPermission( 'p_fisheye_upload' );
if( !empty( $_FILES ) ) {
$upErrors = fisheye_handle_upload( $_FILES );
if( empty( $upErrors ) ) {
bit_redirect( $gContent->getDisplayUrl() );
} else {
$gBitSmarty->assign( 'errors', $upErrors );
}
}
if ( !empty($_REQUEST['on_complete'])){
if($_REQUEST['on_complete'] == 'refreshparent'){
$gBitSmarty->assign('onComplete','window.opener.location.reload(true);self.close();');
}
}
require_once( LIBERTY_PKG_PATH.'calculate_max_upload_inc.php' );
$gContent->invokeServices( 'content_edit_function' );
// Get a list of all existing galleries
$gFisheyeGallery = new FisheyeGallery();
$getHash = array(
'user_id' => $gBitUser->mUserId,
);
// modify listHash according to global preferences
if( $gBitSystem->isFeatureActive( 'fisheye_show_all_to_admins' ) && $gBitUser->hasPermission( 'p_fisheye_admin' ) ) {
unset( $getHash['user_id'] );
} elseif( $gBitSystem->isFeatureActive( 'fisheye_show_public_on_upload' ) ) {
// $getHash['show_public'] = TRUE; THis should be handled with a content_status, disabled for now
}
$galleryTree = $gContent->generateList( $getHash, array( 'name' => "gallery_id", 'id' => "gallerylist", 'item_attributes' => array( 'class'=>'listingtitle'), 'radio_checkbox' => TRUE, ), true );
$gBitSmarty->assign_by_ref( 'galleryTree', $galleryTree );
if( $gLibertySystem->hasService( 'upload' ) ) {
$gContent->invokeServices( "content_pre_upload_function", $_REQUEST );
} else {
$gBitThemes->loadJavascript( UTIL_PKG_PATH.'javascript/multifile.js', TRUE );
}
if( $gBitThemes->isAjaxRequest() ) {
if( !empty( $upErrors ) ) {
print json_encode( $upErrors );
}
} else {
$displayMode = !empty($_REQUEST['display_mode']) ? $_REQUEST['display_mode'] : 'edit';
$gBitSystem->display( 'bitpackage:fisheye/upload_fisheye.tpl', 'Upload Images' , array( 'display_mode' => $displayMode ));
}
?>

Source for file upload.php