Simple image upload script

Forge · 04-12-2007, 06:20 PM

I got bored so i made this simple image upload script!

Preview

Code

HTML Code:

<html>
<head>
<title>Yoursite</title>
<style>
body {
      font-family: Franklin Gothic Book;
      font-size: 12px;
      font color: #efefef;
}
input {
      border: 1px solid #efefef;
      font-family: Franklin Gothic Book;
      font-size: 12px;
      font color: #efefef;
}
img {
      border: 1px solid #efefef;
}
</style>
</head>
<form action="imageupload.php" method="post" enctype="multipart/form-data">
Browse a File to Upload:<br>
<input type="file" name="filetoupload"><br>
<input type="hidden" name="MAX_FILE_SIZE" value="<?echo $size_bytes; ?>">
<br>
<input type="Submit" value="Upload File">
</form>
<?php
$upload_dir = "images/public";   //change to whatever you want.
// files less than 1MB
$size_bytes = 10000000000; //bytes  will be uploaded
$limit_file_type = "yes"; //Do you want to limit the types of files uploaded. (yes/no)
// specify file types.
$allowed_file_type = array('image/gif',
                          'image/pjpeg',
                          'image/jpeg',
                          'image/png',
                          'image/PNG',
                          'image/bmp',
                          'image/jpg');
         //check if the directory exist or not.
         if (!is_dir("$upload_dir")) {
     die ("The directory <b>($upload_dir)</b> doesn't exist");
         }
         //check if the directory is writable.
         if (!is_writeable("$upload_dir")){
            die ("The directory <b>($upload_dir)</b> is NOT writable, Please Chmod (777)");
         }
//Check first if a file has been selected
//is_uploaded_file('filename') returns true if
//a file was uploaded via HTTP POST. Returns false otherwise.
if (is_uploaded_file($_FILES['filetoupload']['tmp_name']))
{//begin of is_uploaded_file
        //Get the Size of the File
        $size = $_FILES['filetoupload']['size'];
        //Make sure that $size is less than 1MB (1000000 bytes)
        if ($size > $size_bytes)
        {
            echo "File Too Large. File must be <b>$size_bytes</b> bytes.";
            exit();
        }
             //check file type
        if (($limit_file_type == "yes") && (!in_array($_FILES['filetoupload']['type'],$allowed_file_type)))
        {
            echo"wrong file type";
            exit();
        }
        // $filename will hold the value of the file name submetted from the form.
        $filename =  $_FILES['filetoupload']['name'];
        // Check if file is Already EXISTS.
        if(file_exists($upload_dir.$filename)){
            echo "
<table border='1' style='border-collapse: collapse' bordercolor='#FF0000' bgcolor='#EFEFEF'>
  <tr>
    <td><font family='Franklin Gothic Book' size='1' color='#FF0000'>$filename already exists on our servers!</font></td>
  </tr>
</table>
";
            exit();
        }
        //Move the File to the Directory of your choice
        //move_uploaded_file('filename','destination') Moves afile to a new location.
        if (move_uploaded_file($_FILES['filetoupload']['tmp_name'],$upload_dir.$filename)) {
           //tell the user that the file has been uploaded and make him alink too;).
           echo "<img src='$upload_dir$filename'> <br>
Direct link<br>
<input size='60' value='$upload_dir$filename'>";
           exit();
        }
        else
        {
            //Print error
            echo "
<table border='1' style='border-collapse: collapse' bordercolor='#FF0000' bgcolor='#EFEFEF'>
  <tr>
    <td><font family='Franklin Gothic Book' size='1' color='#FF0000'>There was a problem moving your file</font></td>
  </tr>
</table>
";
            exit();
        }
}//end of is_uploaded_file

?>

Pazza · 04-12-2007, 06:24 PM

Seem's very complicated - some are quite simple.

Well done though, this is the first of many things

Forge · 04-12-2007, 06:38 PM

Most of the code is for when there are config, errors etc.

Invent · 04-12-2007, 06:41 PM

http://www.pixel2life.com/forums/ind...ded&pid=118142

Forge · 04-12-2007, 06:43 PM

yup! you will see how i have jazzed this baby up!

Invent · 04-12-2007, 06:44 PM

You've added a few minor css properties ;s

Oh and you claimed you made it.

Forge · 04-12-2007, 06:45 PM

and code!
oh and so i have, my bad! ill change that

EDIT: oh bugger i cant. anyway i didnt make it i ment to put edit it. Many many things were going through my head when i was posting! and Making of Pixel2life created this script i just decorated it for him seen as though he couldnt be bothered!

~~Implosion~~ · 04-12-2007, 06:45 PM

Not very much done.

You added css style.
LOL.

so, you didn't "make" it.
You infact, edited it.

Forge · 04-12-2007, 06:48 PM

read my above post pal.

Invent · 04-12-2007, 06:52 PM

and code!

Please point out what code you have added apart from echoing out some HTML.

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Simple image upload script

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