添加Metronic（作为LFS）

frontend/static/assets/global/plugins/plupload/examples/upload.php

@@ -0,0 +1,128 @@
+<?php
+/**
+ * upload.php
+ *
+ * Copyright 2013, Moxiecode Systems AB
+ * Released under GPL License.
+ *
+ * License: http://www.plupload.com/license
+ * Contributing: http://www.plupload.com/contributing
+ */
+
+#!! IMPORTANT: 
+#!! this file is just an example, it doesn't incorporate any security checks and 
+#!! is not recommended to be used in production environment as it is. Be sure to 
+#!! revise it and customize to your needs.
+
+
+// Make sure file is not cached (as it happens for example on iOS devices)
+header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
+header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
+header("Cache-Control: no-store, no-cache, must-revalidate");
+header("Cache-Control: post-check=0, pre-check=0", false);
+header("Pragma: no-cache");
+
+/* 
+// Support CORS
+header("Access-Control-Allow-Origin: *");
+// other CORS headers if any...
+if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
+	exit; // finish preflight CORS requests here
+}
+*/
+
+// 5 minutes execution time
+@set_time_limit(5 * 60);
+
+// Uncomment this one to fake upload time
+// usleep(5000);
+
+// Settings
+$targetDir =  realpath(dirname(__FILE__)) . DIRECTORY_SEPARATOR . "upload";
+//$targetDir = 'uploads';
+$cleanupTargetDir = true; // Remove old files
+$maxFileAge = 5 * 3600; // Temp file age in seconds
+
+
+// Create target dir
+if (!file_exists($targetDir)) {
+	@mkdir($targetDir);
+}
+
+// Get a file name
+if (isset($_REQUEST["name"])) {
+	$fileName = $_REQUEST["name"];
+} elseif (!empty($_FILES)) {
+	$fileName = $_FILES["file"]["name"];
+} else {
+	$fileName = uniqid("file_");
+}
+
+$fileExt = pathinfo($fileName, PATHINFO_EXTENSION);
+$fileName = "file_" . time() . "_" . rand(1, 10000000) . '.' . strtolower($fileExt);
+
+$filePath = $targetDir . DIRECTORY_SEPARATOR . $fileName;
+
+// Chunking might be enabled
+$chunk = isset($_REQUEST["chunk"]) ? intval($_REQUEST["chunk"]) : 0;
+$chunks = isset($_REQUEST["chunks"]) ? intval($_REQUEST["chunks"]) : 0;
+
+
+// Remove old temp files	
+if ($cleanupTargetDir) {
+	if (!is_dir($targetDir) || !$dir = opendir($targetDir)) {
+		die('{"jsonrpc" : "2.0", "error" : {"code": 100, "message": "Failed to open temp directory."}, "id" : "id"}');
+	}
+
+	while (($file = readdir($dir)) !== false) {
+		$tmpfilePath = $targetDir . DIRECTORY_SEPARATOR . $file;
+
+		// If temp file is current file proceed to the next
+		if ($tmpfilePath == "{$filePath}.part") {
+			continue;
+		}
+
+		// Remove temp file if it is older than the max age and is not the current file
+		if (preg_match('/\.part$/', $file) && (filemtime($tmpfilePath) < time() - $maxFileAge)) {
+			@unlink($tmpfilePath);
+		}
+	}
+	closedir($dir);
+}	
+
+
+// Open temp file
+if (!$out = @fopen("{$filePath}.part", $chunks ? "ab" : "wb")) {
+	die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "'.$fileName.'"}');
+}
+
+if (!empty($_FILES)) {
+	if ($_FILES["file"]["error"] || !is_uploaded_file($_FILES["file"]["tmp_name"])) {
+		die('{"jsonrpc" : "2.0", "error" : {"code": 103, "message": "Failed to move uploaded file."}, "id" : "'.$fileName.'"}');
+	}
+
+	// Read binary input stream and append it to temp file
+	if (!$in = @fopen($_FILES["file"]["tmp_name"], "rb")) {
+		die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "'.$fileName.'"}');
+	}
+} else {	
+	if (!$in = @fopen("php://input", "rb")) {
+		die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "'.$fileName.'"}');
+	}
+}
+
+while ($buff = fread($in, 4096)) {
+	fwrite($out, $buff);
+}
+
+@fclose($out);
+@fclose($in);
+
+// Check if file has been uploaded
+if (!$chunks || $chunk == $chunks - 1) {
+	// Strip the temp .part suffix off 
+	rename("{$filePath}.part", $filePath);
+}
+
+// Return Success JSON-RPC response
+die('{"jsonrpc" : "2.0", "result" : "OK", "id" : "'.$fileName.'"}');