<?php
include("functions.php");
function getFileExtension($str) {
$i = strrpos($str,".");
if (!$i) { return ""; }
$l = strlen($str) - $i;
$ext = substr($str,$i+1,$l);
return $ext;
}
if (!$_GET['go'])
{
?>
<html>
<head>
<title>Upload New Picture</title>
</head>
<body>
<h1>Upload New Photograph</h1>
(Max file size: 2.0 MB)<br><br>
<form method="post" action="newimg.php?go=true" enctype="multipart/form-data" id="mf" name="mf">
<input type="hidden" name="MAX_FILE_SIZE" value="2000000">
Image: <input type="file" name="imgfile">
<br><br>
Caption: <input type="text" size="40" maxlength="100" name="title">
<br><br>
Description: <textarea cols="40" rows="5" name="des"></textarea>
<br><br>
Category: <select size="1" name="catid">
<option value="" SELECTED></option>
<?php
$q = mysql_query("SELECT * FROM categories ORDER BY title ASC");
$i = 0;
while ($r = mysql_fetch_array($q))
{
$title = stripslashes($r['title']);
$id = $r['id'];
?>
<option value="<?php echo($id); ?>"><?php echo($title); ?></option>
<?php
}
?>
</select>
<br><br>
Make Category Thumbnail? <select size="1" name="catrep">
<option value="No" SELECTED>No</option>
<option value="Yes">Yes</option>
</select>
<br><br>
Comments: <select size="1" name="comments">
<option value="On" SELECTED>On</option>
<option value="Off">Off</option>
</select>
<br><br>
<input type="submit" value="Upload Image" id="sbt" onClick="this.disabled=true;return true;"> ย <a href="main.php">Menu</a>
</form>
<br><br><br>
(c) 2007 ****.
</body>
</html>
<?php
}
else
{
$imgfile = $_POST['imgfile'];
//Duplicate it. I hope this works!
$imgfile2 = $imgfile;
//End Dupe.
$title = $_POST['title'];
$des = $_POST['des'];
$cat = $_POST['cat'];
$catrep = $_POST['catrep'];
$comments = $_POST['comments'];
$now = date("F d, Y");
/* SUBMITTED INFORMATION - use what you need
* temporary filename (pointer): $imgfile
* original filename : $imgfile_name
* size of uploaded file : $imgfile_size
* mime-type of uploaded file : $imgfile_type
*/
$imgfile_name = $_FILES['imgfile']['name'];
$imgfile2_name = $_FILES['imgfile']['name'];
$imgfile_size = $_FILES['imgfile']['size'];
/*== upload directory where the file will be stored
relative to where script is run ==*/
$uploaddir = "../imgstore/";
/*== get file extension (fn at top of script) ==*/
/*== checks to see if image file, if not do not allow upload ==*/
$pext = getFileExtension($imgfile_name);
$pext = strtolower($pext);
if (($pext != "jpg") && ($pext != "jpeg"))
{
print "<h1>ERROR</h1>Image Extension Unknown.<br>";
print "<p>Please upload only a JPEG image with the extension .jpg or .jpeg ONLY<br><br>";
print "The file you uploaded had the following extension: $pext</p>\n";
/*== delete uploaded file ==*/
unlink($imgfile);
unlink($imgfile2);
exit();
}
$thisimgrnd = rand(100, 999);
$imgfile_name = $thisimgrnd."_".$imgfile_name;
$imgfile2_name = $thisimgrnd."_thumb_".$imgfile2_name;
//-- RE-SIZING UPLOADED IMAGE - 100x70
/*== only resize if the image is larger than 100 x 70 ==*/
$imgsize2 = GetImageSize($imgfile2);
/*== check size 0=width, 1=height ==*/
if (($imgsize2[0] > 100) || ($imgsize2[1] > 70))
{
/*== temp image file -- use "tempnam()" to generate the temp
file name. This is done so if multiple people access the
script at once they won't ruin each other's temp file ==*/
$tmpimg2 = tempnam("/tmp/", "MKUP");
/*== RESIZE PROCESS
1. decompress jpeg image to pnm file (a raw image type)
2. scale pnm image
3. compress pnm file to jpeg image
==*/
/*== Step 1: djpeg decompresses jpeg to pnm ==*/
system("djpeg $imgfile2 >$tmpimg2");
/*== Steps 2&3: scale image using pnmscale and then
pipe into cjpeg to output jpeg file ==*/
system("pnmscale -xy 100 70 $tmpimg2 | cjpeg -smoo 10 -qual 50 >$imgfile2");
/*== remove temp image ==*/
unlink($tmpimg2);
}
/*== setup final file location and name ==*/
/*== change spaces to underscores in filename ==*/
$final_filename2 = str_replace(" ", "_", $imgfile2_name);
$newfile2 = $uploaddir . "/$final_filename2";
/*== delete the temporary uploaded file ==*/
unlink($imgfile2);
if (is_uploaded_file($imgfile2))
{
/*== move file to proper directory ==*/
if (!copy($imgfile2,"$newfile2"))
{
/*== if an error occurs the file could not
be written, read or possibly does not exist ==*/
print "Error Uploading File.";
exit();
}
}
//print("<img src=\"$final_filename2\">");
//-- RE-SIZING UPLOADED IMAGE - 660x1000
/*== only resize if the image is larger than 660 x 1000 ==*/
$imgsize = GetImageSize($imgfile);
/*== check size 0=width, 1=height ==*/
if (($imgsize[0] > 660) || ($imgsize[1] > 1000))
{
/*== temp image file -- use "tempnam()" to generate the temp
file name. This is done so if multiple people access the
script at once they won't ruin each other's temp file ==*/
$tmpimg = tempnam("/tmp", "MKUP");
/*== RESIZE PROCESS
1. decompress jpeg image to pnm file (a raw image type)
2. scale pnm image
3. compress pnm file to jpeg image
==*/
/*== Step 1: djpeg decompresses jpeg to pnm ==*/
system("djpeg $imgfile >$tmpimg");
/*== Steps 2&3: scale image using pnmscale and then
pipe into cjpeg to output jpeg file ==*/
system("pnmscale -xy 660 1000 $tmpimg | cjpeg -smoo 10 -qual 50 >$imgfile");
/*== remove temp image ==*/
unlink($tmpimg);
}
/*== setup final file location and name ==*/
/*== change spaces to underscores in filename ==*/
$final_filename = str_replace(" ", "_", $imgfile_name);
$newfile = $uploaddir . "/$final_filename";
/*== delete the temporary uploaded file ==*/
unlink($imgfile);
//print("<img src=\"$final_filename\">");
/*== do extra security check to prevent malicious abuse==*/
if (is_uploaded_file($imgfile))
{
/*== move file to proper directory ==*/
if (!copy($imgfile,"$newfile"))
{
/*== if an error occurs the file could not
be written, read or possibly does not exist ==*/
print "Error Uploading File.";
exit();
}
}
/*== DO WHATEVER ELSE YOU WANT
SUCH AS INSERT DATA INTO A DATABASE ==*/
//Add to db.
?>
<html>
<head>
<title>Upload New Picture</title>
</head>
<body>
<h1>Photo successfully uploaded. (hopefully)</h1>
<img src="../imgstore/<?php echo($final_filename2); ?>" />
<br><br>
<a href="main.php">Menu</a> | <a href="newimg.php">UPLOAD ANOTHER?</a>
<br><br><br>
(c) 2007 ***.
</body>
</html>
<?php
}
?>
Thanks.
