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  1. <?php 
  2. /**
  3.  * upload.php
  4.  *
  5.  * Copyright 2009, Moxiecode Systems AB
  6.  * Released under GPL License.
  7.  *
  8.  * License: http://w...content-available-to-author-only...d.com/license
  9.  * Contributing: http://w...content-available-to-author-only...d.com/contributing
  10.  */
  11.  
  12. // HTTP headers for no cache etc
  13. header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
  14. header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
  15. header("Cache-Control: no-store, no-cache, must-revalidate");
  16. header("Cache-Control: post-check=0, pre-check=0", false);
  17. header("Pragma: no-cache");
  18.  
  19. // Settings
  20. //$targetDir = ini_get("upload_tmp_dir") . DIRECTORY_SEPARATOR . "plupload";
  21. //$targetDir = 'uploads/';
  22.  
  23. $start_path = "../wp-load.php";
  24. $di=0;
  25. while(!file_exists($start_path) && $di < 12){
  26. 	$start_path = "../".$start_path;
  27. 	$di++;
  28. }
  29. if(!file_exists($start_path) || !@include( $start_path )) throw new Exception("Failed to include 'wp-load.php'");
  30. $upload_dir = wp_upload_dir();
  31. $targetDir = $upload_dir['path'].'/';
  32.  
  33. $cleanupTargetDir = true; // Remove old files
  34. $maxFileAge = 5 * 3600; // Temp file age in seconds
  35.  
  36. // 5 minutes execution time
  37. @set_time_limit(5 * 60);
  38.  
  39. // Uncomment this one to fake upload time
  40. // usleep(5000);
  41.  
  42. // Get parameters
  43. $chunk = isset($_REQUEST["chunk"]) ? intval($_REQUEST["chunk"]) : 0;
  44. $chunks = isset($_REQUEST["chunks"]) ? intval($_REQUEST["chunks"]) : 0;
  45. $fileName = isset($_REQUEST["name"]) ? $_REQUEST["name"] : '';
  46.  
  47. // Clean the fileName for security reasons
  48. $fileName = preg_replace('/[^\w\._]+/', '_', $fileName);
  49.  
  50. // Make sure the fileName is unique but only if chunking is disabled
  51. if ($chunks < 2 && file_exists($targetDir . DIRECTORY_SEPARATOR . $fileName)) {
  52. 	$ext = strrpos($fileName, '.');
  53. 	$fileName_a = substr($fileName, 0, $ext);
  54. 	$fileName_b = substr($fileName, $ext);
  55.  
  56. 	$count = 1;
  57. 	while (file_exists($targetDir . DIRECTORY_SEPARATOR . $fileName_a . '_' . $count . $fileName_b))
  58. 		$count++;
  59.  
  60. 	$fileName = $fileName_a . '_' . $count . $fileName_b;
  61. }
  62.  
  63. $filePath = $targetDir . DIRECTORY_SEPARATOR . $fileName;
  64.  
  65. // Create target dir
  66. if (!file_exists($targetDir))
  67. 	@mkdir($targetDir);
  68.  
  69. // Remove old temp files	
  70. if ($cleanupTargetDir && is_dir($targetDir) && ($dir = opendir($targetDir))) {
  71. 	while (($file = readdir($dir)) !== false) {
  72. 		$tmpfilePath = $targetDir . DIRECTORY_SEPARATOR . $file;
  73.  
  74. 		// Remove temp file if it is older than the max age and is not the current file
  75. 		if (preg_match('/\.part$/', $file) && (filemtime($tmpfilePath) < time() - $maxFileAge) && ($tmpfilePath != "{$filePath}.part")) {
  76. 			@unlink($tmpfilePath);
  77. 		}
  78. 	}
  79.  
  80. 	closedir($dir);
  81. } else
  82. 	die('{"jsonrpc" : "2.0", "error" : {"code": 100, "message": "Failed to open temp directory."}, "id" : "id"}');
  83.  
  84.  
  85. // Look for the content type header
  86. if (isset($_SERVER["HTTP_CONTENT_TYPE"]))
  87. 	$contentType = $_SERVER["HTTP_CONTENT_TYPE"];
  88.  
  89. if (isset($_SERVER["CONTENT_TYPE"]))
  90. 	$contentType = $_SERVER["CONTENT_TYPE"];
  91.  
  92. // Handle non multipart uploads older WebKit versions didn't support multipart in HTML5
  93. if (strpos($contentType, "multipart") !== false) {
  94. 	if (isset($_FILES['file']['tmp_name']) && is_uploaded_file($_FILES['file']['tmp_name'])) {
  95. 		// Open temp file
  96. 		$out = fopen("{$filePath}.part", $chunk == 0 ? "wb" : "ab");
  97. 		if ($out) {
  98. 			// Read binary input stream and append it to temp file
  99. 			$in = fopen($_FILES['file']['tmp_name'], "rb");
  100.  
  101. 			if ($in) {
  102. 				while ($buff = fread($in, 4096))
  103. 					fwrite($out, $buff);
  104. 			} else
  105. 				die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
  106. 			fclose($in);
  107. 			fclose($out);
  108. 			@unlink($_FILES['file']['tmp_name']);
  109. 		} else
  110. 			die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');
  111. 	} else
  112. 		die('{"jsonrpc" : "2.0", "error" : {"code": 103, "message": "Failed to move uploaded file."}, "id" : "id"}');
  113. } else {
  114. 	// Open temp file
  115. 	$out = fopen("{$filePath}.part", $chunk == 0 ? "wb" : "ab");
  116. 	if ($out) {
  117. 		// Read binary input stream and append it to temp file
  118. 		$in = fopen("php://input", "rb");
  119.  
  120. 		if ($in) {
  121. 			while ($buff = fread($in, 4096))
  122. 				fwrite($out, $buff);
  123. 		} else
  124. 			die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
  125.  
  126. 		fclose($in);
  127. 		fclose($out);
  128. 	} else
  129. 		die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');
  130. }
  131.  
  132. // Check if file has been uploaded
  133. if (!$chunks || $chunk == $chunks - 1) {
  134. 	// Strip the temp .part suffix off 
  135. 	rename("{$filePath}.part", $filePath);
  136. }
  137.  
  138.  
  139. // Return JSON-RPC response
  140. die('{"jsonrpc" : "2.0", "result" : null, "id" : "id"}');
  141.  
  142. ?>
Runtime error #stdin #stdout 0.02s 13064KB
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Fatal error: Uncaught exception 'Exception' with message 'Failed to include 'wp-load.php'' in /home/sAHBeS/prog.php:29
Stack trace:
#0 {main}
  thrown in /home/sAHBeS/prog.php on line 29
https://ideone.com/xbPUS
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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