76 lines
1.7 KiB
PHP
76 lines
1.7 KiB
PHP
<?php
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class FileController extends mfBaseController {
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protected function init() {
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$this->needlogin=true;
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$me = new User();
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$me->loadMe();
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$this->me = $me;
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$this->layout()->set("me",$me);
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/*if(!$me->isAdmin()) {
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$this->redirect("Dashboard");
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}*/
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}
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protected function downloadAction() {
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$id = $this->request->id;
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if(!is_numeric($id) || $id < 1) {
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return true;
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}
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$file = new File($id);
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if(!$file) {
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throw new Exception("File not found", 404);
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}
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$filename = $file->store_filename;
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$path = MFUPLOAD_FILE_SAVE_PATH;
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$path .= ($file->subfolder) ? "/".$file->subfolder : "";
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$path .= "/$filename";
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if(!file_exists($path)) {
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throw new Exception("File not found", 4041);
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}
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if(preg_match('/\.([^.]+)/',$filename,$m)) {
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$ext .= $m[1];
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} else {
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throw new Exception("File not found", 4042);
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}
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$outname = ($file->filename) ? $file->filename : $file->orig_filename;
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if(!$this->sendfile($path, $outname)) {
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throw new Exception("File not found", 4043);
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}
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exit;
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}
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private function sendfile($file,$name) {
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$this->log->debug("sendfile: $file $name");
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if (!$fh = fopen($file, 'r')) {
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return false;
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}
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set_time_limit(36000);
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header('Content-Type: application/octet-stream');
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header('Content-disposition: attachment; filename="' . $name . '"');
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$size = exec('stat -c %s '.escapeshellarg($file));
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if(strlen($size)) {
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if($size < (pow(2,31))-1) {
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header('Content-Length: ' . $size);
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}
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}
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while (!feof($fh)) {
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$data = fread($fh, 8192);
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echo $data;
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}
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return true;
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}
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} |