Uploaded file using PHP scripts are getting deleted of it's own

Question

jitender.ind 0 Newbie Poster

15 Years Ago

Hi,

I'm having a very strange problem. I use lampp on centOS linux. My application has a upload Script (in PHP) which uploads file to file system. after upload and moving file to correct location, uploaded files are getting deleted. I check file upload and moving of file by putting all the status in a text log file. files are getting uploaded properly and after upload I'm able to move the files to it's correct location.

thanks,
Jitender Aryan

php

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5 Replies
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1 Day Discussion Span
Latest Post 15 Years Ago Latest Post by FlashCreations

FlashCreations 20 Posting Whiz

15 Years Ago

I believe you problem is you are looking in the wrong spot. It looks to me like the file in your screenshot was uploaded to /web/htdocs/m/s/41/f/793/f41-793.ogg, but I can't tell. Could we see some code so that we can determine where the files are going. Also, I would add an index to pnp.bojam.com/php because any client can view the file listing for that directory. EDIT: For now though, if you don't mind: please don't create an index so that I can take a look at your file structure. You can add an index after you problem is solved!

FlashCreations 20 Posting Whiz

15 Years Ago

It doesn't appear that you accidentally delete the song file in that code, nor do I spot any problems. I believe we need to see where you define your class "general" (Taking a good guess I would say that's in models/general.php).

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jitender.ind 0 Newbie Poster · Answer 1 · 2009-08-10T12:01:46+00:00

jitender.ind 0 Newbie Poster

15 Years Ago

Please see the attached file for the code I used to upload files.

uploadCode.txt (5.15 KB)

Below is the code which I used to upload file and call other scripts:


<?php
session_start ();
error_reporting ( E_ALL & ~ E_NOTICE );
ini_set ( 'display_errors', 1 );
require_once 'config.php';
require_once 'models/general.php';
require_once 'models/validations.php';
require_once 'models/BatchPut.php';
if (file_exists("fileUploadLog-".date('Y-m-d',strtotime('-1 day')).".txt")){
copy("fileUploadLog-".date('Y-m-d',strtotime('-1 day')).".txt", $_SERVER['DOCUMENT_ROOT']."/fileUploadLogs/fileUploadLog-".date('Y-m-d',strtotime('-1 day')).".txt");
if(file_exists( $_SERVER['DOCUMENT_ROOT']."/fileUploadLogs/fileUploadLog-".date('Y-m-d',strtotime('-1 day')).".txt")){
@unlink( "fileUploadLog-".date('Y-m-d',strtotime('-1 day')).".txt");
}
} 

$fp = fopen ( "fileUploadLog-".date('Y-m-d').".txt", "a+" );
fwrite($fp,"\t \n \n Start Time: ".date('Y-m-d H:i:s'));



if ($_POST) {
	if (! empty ( $_POST ['fileId'] ) || !empty ($_POST ['trackId'] )) {
		if (! empty ( $_POST ['songId'] )) {
		
			$songId = $_POST ['songId'];
			if (! empty ( $_POST ['fileId'] ) ){
			$fileId = $_POST ['fileId'];
			} else {
			$fileId = $_POST ['trackId'];
			fwrite($fp,"[$fileId] \n");
			fwrite($fp,"\t [$fileId]IP: ".$_SERVER['REMOTE_ADDR']." \n");
			if (( string ) $_POST ['ownerId'] !== "") {
				$ownerId = $_POST ['ownerId'];
			} else {
				fwrite ( $fp, "\t [$fileId]Error:no ownerID \n" );
				fwrite($fp,"\t [$fileId]End Time: ".date('Y-m-d H:i:s')." \n \n \n");
				die ( 'OwnerId not Provided' );
			}
			
		}
			fwrite ( $fp, "\t [$fileId]songId:" . $songId." \n" );
			fwrite ( $fp, "\t [$fileId]fileId:" . $fileId." \n" );
			
			if (! empty ( $_FILES )) {
				// create folders
				fwrite ( $fp, "\t [$fileId]File Details: \n" );
				
				$extn = substr ( $_FILES ['uploadfile'] ['name'], strrpos($_FILES ['uploadfile']['name'],".")+1 );
				$extn = strtolower ( $extn );
				fwrite ( $fp, "\t \t [$fileId]File Size: " .  $_FILES ['uploadfile'] ['size']." \n" );
				fwrite ( $fp, "\t \t [$fileId]File Name: " .  $_FILES ['uploadfile'] ['name']." \n" );
				fwrite ( $fp, "\t \t [$fileId]File Extension: " .  $extn." \n" );
				fwrite ( $fp, "\t \t [$fileId]File Temp Name: " .  $_FILES ['uploadfile'] ['tmp_name']." \n \n" );
				$path = MUSIC_PATH . "s/" . $songId . '/f/' . $fileId . "/";
				$name = "f" . $songId . "-" . $fileId;
				fwrite($fp, "\t [$fileId]File Saving Path: ".$path." \n");
				fwrite($fp, "\t [$fileId]New File Name: ".$name." \n");
				//var_dump($_FILES);//['uploadFile']['name'];
				mkdir ( $path, 0777, true );
				$general = new general ( );
				
				$general->uploadFile ( 'uploadfile', $name . "." . $extn, $path );
				
				fwrite ( $fp, "\t [$fileId]Message from file Upload: " . $general->message." - ".date('Y-m-d H:i:s')." \n" );
				echo $general->message;
				if (file_exists ( $path . "/" . $name . "." . $extn )) {
					
					//update owners stats
					$URL = DB_SCRIPT_PATH . "ownerUpdate.php?ownerId=" . $ownerId;
					fwrite($fp,"\t [$fileId]URL for upading Owner Stats: ".$URL." - ".date('Y-m-d H:i:s')." \n");
					$cURLHandler = curl_init ();
					curl_setopt ( $cURLHandler, CURLOPT_URL, $URL );
					curl_exec ( $cURLHandler );
					fwrite($fp,"\t [$fileId] Result From Owner Stat Update Script : ".$result." - ".date('Y-m-d H:i:s')." \n");
					
					$URL = DB_SCRIPT_PATH . "datafile.php?action=update&uploadStatus=0filePath=m/s/".$songId."/f/".$fileId."/".$name."&fileType=" . $_FILES ['uploadfile'] ['type'] . "&fileExtension=" . $extn."&fileId=".$fileId;
					fwrite($fp,"\t [$fileId]URL for upading file Stats: ".$URL." \n");
					$cURLHandler = curl_init ();
					curl_setopt ( $cURLHandler, CURLOPT_URL, $URL );
					curl_exec ( $cURLHandler );
					fwrite($fp,"\t [$fileId]Result From File Stat Update Script : ".$result." - ".date('Y-m-d H:i:s')." \n");
					
					//request for jox to create files
					$URL =SERVER_PHP_PATH." ".MIXER_SCRIPT_PATH . "joxCommandCLI.php " . $songId . " " . $fileId . " " . $extn;
					fwrite($fp,"\t [$fileId]URL for Jox Request: ".$URL." - ".date('Y-m-d H:i:s')." \n");
					exec($URL);
					fwrite($fp,"\t [$fileId]End Time: ".date('Y-m-d H:i:s')." \n \n \n");				
					
				
				} else {
					fwrite ( $fp, "\t [$fileId]Error: File Doesn't exist in filesystem  \n" );
					fwrite($fp,"\t [$fileId] End Time: ".date('Y-m-d H:i:s')." \n \n \n");
					die ( "WAV File don't Exist- in files" );
				}
			
			} else {
				echo "No File Data recieved";
				fwrite ( $fp, "\t Error: No File Data \n" );
				fwrite($fp,"\t End Time: ".date('Y-m-d H:i:s')." \n \n \n");
				die ();
			}
		
		} else {
			echo "songId is Null";
			fwrite ( $fp, "\t Error: No Song \n" );
			fwrite($fp,"\t End Time: ".date('Y-m-d H:i:s')." \n \n \n");
			die ();
		}
	} else {
		echo "fileId is Null";
		fwrite ( $fp, "\t Error: No File ID\n" );
		fwrite($fp,"\t End Time: ".date('Y-m-d H:i:s')." \n \n \n");
		die ();
	}
} else {
	echo "No proper upload request.";
	fwrite ( $fp, "\t Error: Not Proper request. Post Fields are empty \n" );
	fwrite($fp,"\t End Time: ".date('Y-m-d H:i:s')." \n \n \n");
	die ();
}
?>

jitender.ind 0 Newbie Poster · Answer 2 · 2009-08-11T01:44:20+00:00

jitender.ind 0 Newbie Poster

15 Years Ago

I have attached code block (general class) which uploads the file and also the code block of validations class which checks and validates the uploaded file.

I would like to tell you that we have 3 servers on two servers same code is working fine but not on the third one.

thanks,
Jitender Aryan

general.txt (1.08 KB)

function uploadFile($fld,$name,$path){
	$file=new validations();
	//var_dump($_FILES[$fld]);
		switch($_FILES[$fld]['error']){
			case 0:
				if($file->validateFile($fld)){//if valid file
					if(move_uploaded_file($_FILES[$fld]['tmp_name'],$path."/".$name))
					$this->message="Track Uploaded!!!";
				} else { //if not valid file
					$this->message="Uploaded file in not Valid!!!".$file->result;
				}
				break;
			case 1:
				$this->message="Upload File exceeded Maximum file size allowed by the server.";
				break;
			case 2:
				$this->message="Upload File exceeded Maximum file size allowed.";
				break;
			case 3:
				$this->message="Uploaded file was only partially uploaded.";
				break;
			case 4:
				$this->message="No File Uploaded.";
				break;
			case 6:
				$this->message="Temporary file folder missing.";
				break;
			case 7:
				$this->message="Failed to write file to disk.";
				break;
			case 8:
				$this->message="File upload stopped due to extension.";
				break;
			}
		return $this->message;
	
	
	}ield;
		return false;
		}
	
	}

validations.txt (0.82 KB)

function validateFile($fileField){
		if($_FILES[$fileField]['name']!=""){	
			if($_FILES[$fileField]['size']>0){  //check if file size if larger then zero
				if(is_uploaded_file($_FILES[$fileField]['tmp_name'])){//check if file is uploaded and not provided by any other source
				return true;				
				} else { //if File is provided by Any other Source
				$this->result="Provided file in not uploaded using our system. Stopping process to stop any attack to the Script.";
				return false;
				}
			} else { //if file size is 0 or empty file
				$this->result="Empty File Uploaded.";
				return false;
			} // END if empty file
	
		}else { //if file Field is Empty
		$this->result="File Field is Empty. Please select any File to upload.".$this->fileField;
		return false;
		}
	
	}
ield;
		return false;
		}
	
	}

FlashCreations 20 Posting Whiz · Answer 3 · 2009-08-11T02:02:46+00:00

Well there is a problem with the general file. It seems like you have too many brackets. See below:

function uploadFile($fld,$name,$path){
	$file=new validations();
	//var_dump($_FILES[$fld]);
	switch($_FILES[$fld]['error']){
		case 0:
			if($file->validateFile($fld)){//if valid file
					if(move_uploaded_file($_FILES[$fld]['tmp_name'],$path."/".$name)) $this->message="Track Uploaded!!!";
			} else { //if not valid file
				$this->message="Uploaded file in not Valid!!!".$file->result;
			}
			break;
		case 1:
			$this->message="Upload File exceeded Maximum file size allowed by the server.";
			break;
		case 2:
			$this->message="Upload File exceeded Maximum file size allowed.";
			break;
		case 3:
			$this->message="Uploaded file was only partially uploaded.";
			break;
		case 4:
			$this->message="No File Uploaded.";
			break;
		case 6:
			$this->message="Temporary file folder missing.";
			break;
		case 7:
			$this->message="Failed to write file to disk.";
			break;
		case 8:
			$this->message="File upload stopped due to extension.";
			break;
	}
	return $this->message;	

//Whats all this down here!!
	}ield; //Whats ield;
		return false;
		}	
	}

What's with the stuff at the end? Also, it would be helpful to see the move_uploaded_file() function...