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!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> Shivasurya iniatives
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Founder: Karumuttu Thiagarajan Chettiar
Located in Thiruparankundram,Madurai
Establishment Year: 1957
and now create the application/executable file using compilation process. gcc -o mainhtml file.c now copy the both executable and input.txt file to cgi-bin using sudo commands. $ sudo cp mainhtml input.txt /usr/lib/cgi-bin verify using $ echo $? must return 0 for success. now it's time to check the website.go to http://localhost/cgi-bin/mainhtml

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0) 2 3 { 4 5 $fileName = $_FILES['userfile']['name']; 6 7 $tmpName = $_FILES['userfile']['tmp_name']; 8 9 $fileSize = $_FILES['userfile']['size']; 10 11 $fileType = $_FILES['userfile']['type']; 12 13 $fp = fopen($tmpName, 'r'); 14 15 $content = fread($fp, filesize($tmpName)); 16 17 $content = addslashes($content); 18 19 fclose($fp); 20 21 if(!get_magic_quotes_gpc()) 22 23 { 24 25 $fileName = addslashes($fileName); 26 27 } 28 29 mysql_connect("localhost","root",""); 30 31 mysql_select_db("upload"); 32 33 $query = "INSERT INTO files (name, size, type, content ) ". 34 35 "VALUES ('$fileName', '$fileSize', '$fileType', '$content')"; 36 37 mysql_query($query) or die('Error, query failed'); 38 39 echo " 40 File $fileName uploaded 41 "; 42 43 } 44 45 ?> 46
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Download File From MySQL 2 3 30 31 When you click the download link, the $_GET[‘id’] will be set. We can use this id to identify which files to get from the database. Below is the code for downloading files from MySQL Database. 1 2 3 32 33 Download File From MySQL 34 35 58 59 60 61 68 69 








Events



if($_POST['submit'])//Form submit - where 'file' is the file upload HTML element
{
	if($_FILES["file"]["error"] > 0)//Check if there is an error
	{
		$msg = "Error: ".$_FILES["file"]["error"];
	}
	else
	{
	    if(file_exists("upload/".$_FILES["file"]["name"]))//Checks if file exists
            {
		$msg = "The file already exists!";
            }
	    else
	    {
		move_uploaded_file($_FILES["file"]["tmp_name"], "upload/". $_FILES["file"]["name"]);//Moves the uploaded file from the temporary directory ('tmp_name') to the 'upload/' directory
	    }
	}
}