function fn_copy_product_files($file_id, $file, $product_id, $var_prefix = 'file')
{
$revisions = Registry::get('revisions');
if (!empty($revisions['objects']['product']['tables'])) {
$revision = true;
} else {
$revision = false;
}
if ($revision) {
$filename = $file['name'];
$i = 1;
while (is_file(substr(DIR_DOWNLOADS, 0, -1) . ($revision ? '_rev' : '') . '/' . $product_id . '/' . $filename)) {
$filename = substr_replace($file['name'], sprintf('%03d', $i) . '.', strrpos($file['name'], '.'), 1);
$i++;
}
} else {
$filename = $file['name'];
}
$_data = array();
$_data[$var_prefix . '_path'] = $filename;
$_data[$var_prefix . '_size'] = $file['size'];
list($new_file, $_data[$var_prefix . '_path']) = fn_generate_file_name(substr(DIR_DOWNLOADS, 0, -1) . ($revision ? '_rev' : '') . '/' . $product_id . '/', $_data[$var_prefix . '_path']);
if (fn_copy($file['path'], $new_file) == false) {
$_msg = fn_get_lang_var('cannot_write_file');
$_msg = str_replace('[file]', $new_file, $_msg);
fn_set_notification('E', fn_get_lang_var('error'), $_msg);
return false;
}
db_query('UPDATE ?:product_files SET ?u WHERE file_id = ?i', $_data, $file_id);
return true;
}
function fn_exim_import_file($product_id, $filename, $path, $delete_files = 'N')
{
// Check if directory for storing files is exist
if (!@is_dir(DIR_DOWNLOADS . $product_id) && fn_mkdir(DIR_DOWNLOADS . $product_id) == false) {
$msg = str_replace('[directory]', DIR_DOWNLOADS . $product_id, fn_get_lang_var('text_cannot_create_directory'));
fn_set_notification('E', fn_get_lang_var('error'), $msg);
return false;
}
// Clean up the directory above if flag is set
if ($delete_files == 'Y') {
$file_ids = db_get_fields("SELECT file_id FROM ?:product_files WHERE product_id = ?i", $product_id);
db_query("DELETE FROM ?:product_files WHERE product_id = ?i", $product_id);
db_query("DELETE FROM ?:product_file_descriptions WHERE file_id IN (?n)", $file_ids);
fn_rm(DIR_DOWNLOADS . $product_id, false);
}
// Check if we have several files
$files = fn_explode(',', $filename);
// Copy files
foreach ($files as $file) {
if (strpos($file, '#') !== false) {
list($f, $pr) = fn_explode('#', $file);
} else {
$f = $file;
$pr = '';
}
$file = fn_find_file($path, $f);
if (!empty($file)) {
$pr_res = false;
list($_path, $_filename) = fn_generate_file_name(DIR_DOWNLOADS . $product_id . '/', basename($f));
copy($file, $_path);
if (!empty($pr)) {
$file = fn_find_file($path, $pr);
if (!empty($file)) {
list($_prpath, $_prfilename) = fn_generate_file_name(DIR_DOWNLOADS . $product_id . '/', basename($pr));
$pr_res = copy($file, $_prpath);
}
}
$_data = array('file_path' => basename($_filename), 'file_size' => filesize(DIR_DOWNLOADS . $product_id . '/' . basename($_filename)), 'preview_path' => !empty($pr_res) ? basename($_prfilename) : '', 'preview_size' => !empty($pr_res) ? filesize(DIR_DOWNLOADS . $product_id . '/' . basename($_prfilename)) : 0, 'product_id' => $product_id);
$file_id = db_get_field("SELECT file_id FROM ?:product_files WHERE product_id = ?i AND file_path = ?s", $product_id, $_data['file_path']);
if (!empty($file_id)) {
db_query("UPDATE ?:product_files SET ?u WHERE file_id = ?i", $_data, $file_id);
} else {
$file_id = db_query("INSERT INTO ?:product_files ?e", $_data, $file_id);
$_data = array('file_id' => $file_id, 'file_name' => basename($_filename));
foreach ((array) Registry::get('languages') as $_data['lang_code'] => $v) {
db_query("INSERT INTO ?:product_file_descriptions ?e", $_data);
}
}
}
}
}