function upload_save($redirect = true)
{
global $my, $mainframe, $database, $option, $priTask, $subTask;
global $WBG_CONFIG, $wbGalleryDB_cat, $wbGallery_common, $wbGallery_eng;
// Prepare Runtime
$tempDir = null;
$known_images = array('image/pjpeg', 'image/jpeg', 'image/jpg', 'image/png', 'image/gif');
$time = time();
// Importing
$importFolder = mosGetParam($_REQUEST, 'folder', '');
if ($importFolder && !file_exists($importFolder)) {
echo "<script> alert('Import Folder Does Not Exist'); document.location.href='index2.php?option=" . $option . "&task=image.upload'; </script>\n";
exit;
}
// Default Values
$defRow = new wbGalleryDB_img($database);
$defRow->bind($_POST);
// Debug
echo "Image Processing Start: " . $time . '<br/>';
// ==============================v========================================
// Single File Upload
if (!empty($_FILES['img']['tmp_name'])) {
// Debug
echo "Single File Detected <br/>";
if (!in_array($_FILES['img']['type'], $known_images)) {
echo "<script> alert('Image type: " . $_FILES['img']['type'] . " is an unknown type'); document.location.href='index2.php?option=" . $option . "&task=image.upload'; </script>\n";
exit;
}
$wbGallery_eng->add($_FILES['img']['tmp_name'], $_FILES['img']['name'], $_FILES['img']['type'], $defRow);
if ($redirect) {
mosRedirect('index2.php?option=' . $option . '&task=image.upload', 'Image Saved');
}
}
// ==============================v========================================
// Zip File Upload
if (!empty($_FILES['zip']['tmp_name'])) {
//zip file upload
// Debug
echo "Compressed File Uploaded <br/>";
// Create / Define Temporary Folder for Unzipped Files
if (!mkdir($mainframe->getCfg('absolute_path') . '/media/' . $time)) {
if (!mkdir('/tmp/' . $time)) {
echo "<script> alert('Unable to Create Temp Directory'); history.back(); </script>\n";
exit;
} else {
$tempDir = '/tmp/' . $time;
}
} else {
$tempDir = $mainframe->getCfg('absolute_path') . '/media/' . $time;
}
// Uncompress ZIP or TAR.GZ
if (preg_match('/zip$/i', $_FILES['zip']['name'])) {
// Load ZIP functions
require_once $mainframe->getCfg('absolute_path') . '/administrator/includes/pcl/pclzip.lib.php';
require_once $mainframe->getCfg('absolute_path') . '/administrator/includes/pcl/pclerror.lib.php';
$zipfile = new PclZip($_FILES['zip']['tmp_name']);
if (substr(PHP_OS, 0, 3) == 'WIN') {
define('OS_WINDOWS', 1);
} else {
define('OS_WINDOWS', 0);
}
$ret = $zipfile->extract(PCLZIP_OPT_PATH, $tempDir);
if ($ret == 0) {
$wbGallery_common->remove_dir($tempDir);
echo "<script> alert('ZIP Extraction Error: " . $zipfile->errorName(true) . "'); history.back(); </script>\n";
exit;
}
} elseif (preg_match('/tar.gz$/i', $_FILES['zip']['name'])) {
// Load TAR functions
require_once $mainframe->getCfg('absolute_path') . '/includes/Archive/Tar.php';
$archive = new Archive_Tar($_FILES['zip']['tmp_name']);
$archive->setErrorHandling(PEAR_ERROR_PRINT);
if (!$archive->extractModify($tempDir, '')) {
$wbGallery_common->remove_dir($tempDir);
echo "<script> alert('TAR Extraction Error'); history.back(); </script>\n";
exit;
}
} else {
// Unknown File...
$wbGallery_common->remove_dir($tempDir);
echo "<script> alert('Unknown File Format - Must be .ZIP or .TAR.GZ'); history.back(); </script>\n";
exit;
}
}
// Zip File Upload
// ==============================v========================================
// Process Files from Folder
if ($tempDir || $importFolder) {
$processDirs = array();
$files_added = 0;
$files_skipped = 0;
if ($tempDir) {
$processDirs[] = array('path' => $tempDir, 'remove' => 1);
}
if ($importFolder) {
$processDirs[] = array('path' => $importFolder, 'remove' => 0);
}
if (count($processDirs)) {
foreach ($processDirs as $procDir) {
// Read Files from Temp Folder
$regImg = array();
foreach ($known_images as $k) {
$regImg[] = preg_replace('/^.*\\//', '', $k) . '$';
}
$regStr = '/' . join('|', $regImg) . '/';
$files = $wbGallery_common->find_files($procDir['path'], $regStr);
unset($regImg);
unset($regStr);
// Debug
echo "Unzipped " . count($files) . " for processing <br/>";
if (count($files)) {
foreach ($files as $file) {
$filePath = $file['path'] . '/' . $file['name'];
$res = getimagesize($filePath);
$fileType = $res['mime'];
if (in_array($fileType, $known_images)) {
if ($wbGallery_eng->add($filePath, $file['name'], $fileType, $defRow)) {
$files_added++;
} else {
$files_skipped++;
}
} else {
$files_skipped++;
}
}
}
if ($procDir['remove']) {
$wbGallery_common->remove_dir($procDir['path']);
}
}
// foreach processDirs
}
// if processDirs
if ($redirect) {
if (!$files_added && !$files_skipped) {
mosRedirect('index2.php?option=' . $option . '&task=image.upload', 'Error: No Files were Processed or Error Finding Files');
} else {
mosRedirect('index2.php?option=' . $option . '&task=image.upload', $files_added . ' images added - ' . $files_skipped . ' files skipped');
}
} else {
if (!$files_added && !$files_skipped) {
return false;
} else {
return true;
}
}
}
mosRedirect('index2.php?option=' . $option . '&task=image.upload', 'Please Specify Images for Processing');
return false;
}
