PHP - Image Size / Imagemagick / Photo Upload

Hi

I have an upload script which uploads an image then resizes

The error
Code: [Select]
Fatal error: Allowed memory size of 20971520 bytes exhausted (tried to allocate 7776 bytes) in Dir/UploadScript.php on line 234

The code function


 $strNewFileName = date("YmdHis").rand(0,5000).".".$this->strFileExt;
          
          $this->strNewFileName = $strNewFileName;
          $strDir = $_SERVER['DOCUMENT_ROOT'].$this->strSaveDir.$strNewFileName;
          $strTNDir = $_SERVER['DOCUMENT_ROOT'].$this->strSaveDir."tn_".$strNewFileName;
          
          move_uploaded_file($this->arrUploadFile['tmp_name'], $strDir);
          
          $image_p = imagecreatetruecolor($this->intNewWidth, $this->intNewHeight);
          
          switch($this->strFileExt){
              case "jpg":
                $image = imagecreatefromjpeg($strDir);
                break;
              case "gif":
                $image = imagecreatefromgif($strDir);
                break;
              case "png":
                $image = imagecreatefrompng($strDir);
                break;
          }
          
          imagecopyresampled($image_p, $image, 0, 0, 0, 0, $this->intNewWidth, $this->intNewHeight, $this->intCurWidth, $this->intCurHeight);
          
          
          
          
          $blnSuccessUpload = false;
          
          switch($this->strFileExt){
              case "jpg":
                if(imagejpeg($image_p, $strTNDir)){
                    $blnSuccessUpload = true;
                }
                break;
              case "gif":
                if(imagegif($image_p, $strTNDir)){
                    $blnSuccessUpload = true;
                }
                break;
              case "png":
                if(imagepng($image_p, $strTNDir)){
                    $blnSuccessUpload = true;
                }
          }
          imagedestroy($image_p);
          return $blnSuccessUpload;


the Line causing issues (234) is
Code: [Select]
                $image = imagecreatefromjpeg($strDir);


Now that image is created but the TN is not

//Edit
Just a note.
I have ini_set('memory_limit', 16MB);
if you notice the allocated memory is less than the memory allowed.

Hi all

I have created the below script to resize my images and it works fine for landscape images but if you select a portrait image it saves it as a landscape image. How do I modify the script so it keeps the same aspect ratio?

Code: [Select]
copy($_FILES['image1']['tmp_name'], WEB_UPLOAD."images/adverts/test/".$_FILES['image1']['name']) or die("Error uploading image.");
$ext = strtolower(substr($_FILES['image1']['name'], strrpos($_FILES['image1']['name'], ".")));
$rand = rand(1, 100000000000000);
$name = $rand . $ext;
$image_small = $rand . $ext;
rename(WEB_UPLOAD."images/adverts/test/".$_FILES['image1']['name'], WEB_UPLOAD."images/adverts/test/".$name) or die("Error renaming image.");;
$go = WEB_UPLOAD.'images/adverts/test/'.$name;
$stop = WEB_UPLOAD.'images/adverts/test/'.$image_small;
exec ("/usr/bin/convert $go -resize 10%\> -quality 100 $stop");
unset($scale, $go, $stop);

Many thanks for your help.

Pete

I have used the same method for uploading photos for ages but feel there may be a better way.

For both methods, please assume all uploads are large digital camera uploads of a few megabytes and thousands of pixels wide (as you would expect from large digital camera images).

CURRENT METHOD

(1) receive uploaded file and use ImageMagick to convert to 4 file sizes, then store these file sizes (also set so ImageMagick reduces the quality to something like a setting of 80 out of 100 which will further reduce file size.
- file sizes (widths):
800
240
120
60 (mobile phones etc.)
(2) Based on the type of size and view required I then use <img src="/photos/240/file.jpg to display (240 being the required image size of course)

POSSIBLE BETTER METHOD
(1) Use ImageMagick to reduce to 800 wide as will never display bigger than this anyway, reduce quality also. But don't resize further and only need one file.
(2) Use PHP commands to display an image, and set height/width/quality then. Eg: <img src="showImage.php?file=file.jpg&width=240&quality=60

So both would do the same thing but the second seems better as you don't need to create 4 images for every photo upload. Why make lots of thumbnails when you can make one and then get PHP to create at the time of display?

Although I suppose if you regularly displayed these images in a search result then PHP would need to do that extra processing on every search. Creating all 4 at the time of upload only requires the one bit of processing.

Have I just found the answer?

Hey guys,

I am a newb but trying to figure out how I can upload multiple associated photo files.  My code is working for one photo, however I would like to have multiple photos that are associated uploaded at the same time.  I would like the photos save in a format such as:  photo_filename1 = 100, photo_filename2 = 100_a

I am using the following code with no luck, not sure how I can work this.

Any help is much appreciated!!!  Thanks in advance.

<code>
<?php
   include("config.inc.php");

   // initialization
   $result_final = "";
   $counter = 0;

   // List of our known photo types
   $known_photo_types = array(
                  'image/pjpeg' => 'jpg',
                  'image/jpeg' => 'jpg',
                  'image/gif' => 'gif',
                  'image/bmp' => 'bmp',
                  'image/x-png' => 'png'
               );
   
   // GD Function List
   $gd_function_suffix = array(
                  'image/pjpeg' => 'JPEG',
                  'image/jpeg' => 'JPEG',
                  'image/gif' => 'GIF',
                  'image/bmp' => 'WBMP',
                  'image/x-png' => 'PNG'
               );

   // Fetch the photo array sent by preupload.php
   $photos_uploaded1 = $_FILES['photo_filename1'];
   $photos_uploaded2 = $_FILES['photo_filename2'];

   // Fetch the photo caption array
   $photo_caption = $_POST['photo_caption'];

   while( $counter <= count($photos_uploaded1) )
   {
      if($photos_uploaded1['size'][$counter] > 0)
      {
         if(!array_key_exists($photos_uploaded1['type'][$counter], $known_photo_types))
         {
            $result_final .= "File ".($counter+1)." is not a photo<br />";
         }
         else
         {
            mysql_query( "INSERT INTO gallery_photos(`photo_filename1`, `photo_caption`, `photo_category`) VALUES('0', '".addslashes($photo_caption[$counter])."', '".addslashes($_POST['category'])."')" );
            $new_id = mysql_insert_id();
            $filetype = $photos_uploaded1['type'][$counter];
            $extention = $known_photo_types[$filetype];
            $filename = $new_id.".".$extention;

            mysql_query( "UPDATE gallery_photos SET photo_filename1='".addslashes($filename)."' WHERE photo_id='".addslashes($new_id)."'" );

            // Store the orignal file
            copy($photos_uploaded1['tmp_name'][$counter], $images_dir."/".$filename);

            // Let's get the Thumbnail size
            $size = GetImageSize( $images_dir."/".$filename );
            if($size[0] > $size[1])
            {
               $thumbnail_width = 100;
               $thumbnail_height = (int)(100 * $size[1] / $size[0]);
            }
            else
            {
               $thumbnail_width = (int)(100 * $size[0] / $size[1]);
               $thumbnail_height = 100;
            }
         
            // Build Thumbnail with GD 1.x.x, you can use the other described methods too
            $function_suffix = $gd_function_suffix[$filetype];
            $function_to_read = "ImageCreateFrom".$function_suffix;
            $function_to_write = "Image".$function_suffix;

            // Read the source file
            $source_handle = $function_to_read ( $images_dir."/".$filename );
            
            if($source_handle)
            {
               // Let's create an blank image for the thumbnail
                    $destination_handle = ImageCreate ( $thumbnail_width, $thumbnail_height );
            
               // Now we resize it
                  ImageCopyResized( $destination_handle, $source_handle, 0, 0, 0, 0, $thumbnail_width, $thumbnail_height, $size[0], $size[1] );
            }

            // Let's save the thumbnail
            $function_to_write( $destination_handle, $images_dir."/tb_".$filename );
            ImageDestroy($destination_handle );
            //

            $result_final .= "<img src='".$images_dir. "/tb_".$filename."' /> File ".($counter+1)." Added<br />";
         }
      }
   $counter++;
   }

//file2
while( $counter <= count($photos_uploaded2) )
   {
      if($photos_uploaded2['size'][$counter] > 0)
      {
         if(!array_key_exists($photos_uploaded2['type'][$counter], $known_photo_types))
         {
            $result_final2 .= "File ".($counter+1)." is not a photo<br />";
         }
         else
         {
            mysql_query( "INSERT INTO gallery_photos(`photo_filename2`) VALUES('0')" );
            $new_id = mysql_insert_id();
            $filetype = $photos_uploaded2['type'][$counter];
            $extention = $known_photo_types[$filetype];
            $filename = $new_id."_1.".$extention;

            mysql_query( "UPDATE gallery_photos SET photo_filename2='".addslashes($filename)."' WHERE photo_id='".addslashes($new_id)."'" );

            // Store the orignal file
            copy($photos_uploaded2['tmp_name'][$counter], $images_dir."/".$filename);

            
            $result_final2 .= "<img src='".$images_dir. "/tb_".$filename."' /> File ".($counter+1)." Added<br />";
         }
      }
   $counter++;
   }


   // Print Result
echo <<<__HTML_END

<html>
<head>
   <title>Photos uploaded</title>
</head>
<body>
   $result_final $result_final2
</body>
</html>

__HTML_END;
?>



</code>

Hey Guys,

I have a php script that update's franchise information using a mysql table.

Note: Ter = Territory, ie. the territory that franchise covers.

<?php 
include('config.php'); 
if (isset($_GET['Ter']) ) { 
$ter = (int) $_GET['Ter']; 
if (isset($_POST['submitted'])) {

//Photo Upload

//This is the directory where images will be saved 
$target = "images/"; 
$target = $target . basename( $_FILES['photo']['name']); 
//This gets all the other information from the form 
$photo =($_FILES['photo']['name']);
//Pause Photo Upload


foreach($_POST AS $key => $value) { $_POST[$key] = mysql_real_escape_string($value); } 
$sql= "UPDATE `ter` SET `Ter` =  '{$_POST['Ter']}' , `BranchName` = '{$_POST['BranchName']}' ,  `BranchAddress` =  '{$_POST['BranchAddress']}' ,  `BranchTel` =  '{$_POST['BranchTel']}' , `BranchEmail` =  '{$_POST['BranchEmail']}' , `BranchLink` =  '{$_POST['BranchLink']}' , `Theme` =  '{$_POST['Theme']}' , `LocalInfo` =  '{$_POST['LocalInfo']}' , `BranchInfo` =  '{$_POST['BranchInfo']}' , `photo` =  '{$_POST['photo']}' WHERE `Ter` = '$ter' "; 

mysql_query($sql) or die(mysql_error()); 


//Unpause Photo Upload
//Writes the photo to the server 
move_uploaded_file($_FILES['photo']['tmp_name'], $target);
//End of Photo Upload

echo (mysql_affected_rows()) ? "Edited Branch.<br />" : "Nothing changed. <br />";  
} 
$row = mysql_fetch_array ( mysql_query("SELECT * FROM `ter` WHERE `Ter` = '$ter' "));
?>

In phpmyadmin I can see my table and it has the correct image name displayed in the photo column. So you would assume its worked. But when I look in the 'images/' location no image has been uploaded. So I think there is an error with the upload part but cant figure out whats wrong.

Cheers, S

I am creating a system for my students. I teach Photography and I want to do more online integration for my class. As of right now I have a whole system in which the students have their on accounts on my site. Now the challenging part for me.

I need students to upload photos to me, and I will critique them. My questions for this forum a

1. Should I have a line of code that creates a folder per user to upload photos to?
2. Should I have the photos stored in the SQL database?
3. Are there any scripts out there that can be easily adapted for this idea?

Adam

I have this script that I am using to upload new video galleries to a website. The script allows the user to upload an image that will display when they click on the gallery. As of now the image gets uploaded and a thumbnail is created automatically and stored in the appropriate places. The original image however remains its original dimensions. How would I tweak this script to resize the original image to MAX_WIDHT = 400px and MAX_HEIGHT = 750px along with keeping the create thumbnail feature?

Code: [Select]
<?php require_once('Connections/DBConnect.php'); ?>
<?php

session_start();

if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") 
{
   $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;

   $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);

   switch ($theType) {
     case "text":
       $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
       break;    
     case "long":
     case "int":
       $theValue = ($theValue != "") ? intval($theValue) : "NULL";
       break;
     case "double":
       $theValue = ($theValue != "") ? "'" . doubleval($theValue) . "'" : "NULL";
       break;
     case "date":
       $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
       break;
     case "defined":
       $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
       break;
   }
   return $theValue;
}
}

$editFormAction = $_SERVER['PHP_SELF'];
if (isset($_SERVER['QUERY_STRING'])) {
  $editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']);
}

if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "uploadvideo")) {

// make the gallery name available for the result message
$video = $_POST['videocaption'];

// define a constant for the maximum upload size
define ('MAX_FILE_SIZE', 256000);

if (array_key_exists('upload', $_POST)) {
// define constant for upload folder
   define('UPLOAD_DIR', 'C:/wamp/www/test/videos/video_photos/');
   // replace any spaces in original filename with underscores
   // at the same time, assign to a simpler variable
   $file = str_replace(' ', '_', $_FILES['videophotoname']['name']);
   // convert the maximum size to KB
   $max = number_format(MAX_FILE_SIZE/1024, 1).'KB';
   // create an array of permitted MIME types
   $permitted = array('image/gif', 'image/jpeg', 'image/pjpeg', 'image/png');
   // begin by assuming the file is unacceptable
   $sizeOK = false;
   $typeOK = false;
  
   // check that file is within the permitted size
   if ($_FILES['videophotoname']['size'] > 0 && $_FILES['videophotoname']['size'] <= MAX_FILE_SIZE) {
     $sizeOK = true;
}

   // check that file is of an permitted MIME type
   foreach ($permitted as $type) {
    if ($type == $_FILES['videophotoname']['type']) {
     $typeOK = true;
  break;
   }
}
  
if ($sizeOK && $typeOK) {
switch($_FILES['videophotoname']['error']) {
case 0:
// define constants
   define('THUMBS_DIR', 'C:/wamp/www/test/videos/video_photos/thumbs/');
   define('MAX_WIDTH', 150);
   define('MAX_HEIGHT',225);

// process the uploaded image
   if (is_uploaded_file($_FILES['videophotoname']['tmp_name'])) {
     $original = $_FILES['videophotoname']['tmp_name'];
     // begin by getting the details of the original
     list($width, $height, $type) = getimagesize($original);
// calculate the scaling ratio
     if ($width <= MAX_WIDTH && $height <= MAX_HEIGHT) {
       $ratio = 1;
       }
     elseif ($width > $height) {
       $ratio = MAX_WIDTH/$width;
       }
     else {
       $ratio = MAX_HEIGHT/$height;
       }
// strip the extension off the image filename
$imagetypes = array('/\.gif$/', '/\.jpg$/', '/\.jpeg$/', '/\.png$/');
     $name = preg_replace($imagetypes, '', basename($_FILES['videophotoname']['name']));

     // move the temporary file to the upload folder
$moved = move_uploaded_file($original, UPLOAD_DIR.$_FILES['videophotoname']['name']);
if ($moved) {
   $result = $_FILES['videophotoname']['name'].' successfully uploaded; ';
   $original = UPLOAD_DIR.$_FILES['videophotoname']['name'];
   }
else {
   $result = 'Problem uploading '.$_FILES['videophotoname']['name'].'; ';
   }

// create an image resource for the original
switch($type) {
       case 1:
         $source = @ imagecreatefromgif($original);
     if (!$source) {
       $result = 'Cannot process GIF files. Please use JPEG or PNG.';
       }
     break;
       case 2:
         $source = imagecreatefromjpeg($original);
     break;
       case 3:
         $source = imagecreatefrompng($original);
     break;
       default:
         $source = NULL;
     $result = 'Cannot identify file type.';
       }
// make sure the image resource is OK
if (!$source) {
   $result = 'Problem copying original';
   }
else {
   // calculate the dimensions of the thumbnail
       $thumb_width = round($width * $ratio);
       $thumb_height = round($height * $ratio);
   // create an image resource for the thumbnail
       $thumb = imagecreatetruecolor($thumb_width, $thumb_height);
   // create the resized copy
   imagecopyresampled($thumb, $source, 0, 0, 0, 0, $thumb_width, $thumb_height, $width, $height);
   // save the resized copy
   switch($type) {
         case 1:
       if (function_exists('imagegif')) {
         $success = imagegif($thumb, THUMBS_DIR.$name.'_thb.gif');
         $thumb_name = $name.'_thb.gif';
     }
       else {
         $success = imagejpeg($thumb, THUMBS_DIR.$name.'_thb.jpg', 50);
     $thumb_name = $name.'_thb.jpg';
     }
       break;
     case 2:
       $success = imagejpeg($thumb, THUMBS_DIR.$name.'_thb.jpg', 100);
       $thumb_name = $name.'_thb.jpg';
       break;
     case 3:
       $success = imagepng($thumb, THUMBS_DIR.$name.'_thb.png');
       $thumb_name = $name.'_thb.png';
     }
if ($success) {

$insertSQL = sprintf("INSERT INTO tblmembervideo 
(videophotoname, videothumbname, videodescription, videocaption, modelid, `date`) 
VALUES (%s, %s, %s, %s, %s, %s)",
                        GetSQLValueString($_FILES['videophotoname']['name'], "text"),
GetSQLValueString($thumb_name, "text"),
                        GetSQLValueString($_POST['videodescription'], "text"),
                        GetSQLValueString($_POST['videocaption'], "text"),
                        GetSQLValueString($_POST['modelid'], "int"),
                        GetSQLValueString($_POST['date'], "date"));

   mysql_select_db($database_DBConnect, $DBConnect);
   $Result1 = mysql_query($insertSQL, $DBConnect) or die(mysql_error());

$videoid = mysql_insert_id();
$_SESSION['videoid'] = $videoid;

   $result .= "$thumb_name created and $video uploaded. Click <a href='addclip.php'>here</a> to add clips.";
   }
else {
   $result .= 'Problem creating thumbnail';
   }
   // remove the image resources from memory
   imagedestroy($source);
       imagedestroy($thumb);
   }
}
break;
case 3:
$result = "Error uploading $file. Please try again.";
   default:
         $result = "System error uploading $file. Contact webmaster.";
   }
     }
   elseif ($_FILES['videophotoname']['error'] == 4) {
     $result = 'No file selected';
}
   else {
     $result = "$file cannot be uploaded. Maximum size: $max. Acceptable file types: gif, jpg, png.";
}
}
}

mysql_select_db($database_DBConnect, $DBConnect);
$query_rsgetmodel = "SELECT modelid, modelname FROM tblmembermodel";
$rsgetmodel = mysql_query($query_rsgetmodel, $DBConnect) or die(mysql_error());
$row_rsgetmodel = mysql_fetch_assoc($rsgetmodel);
$totalRows_rsgetmodel = mysql_num_rows($rsgetmodel);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body>
<div align="center">
<?php
// if the form has been submitted, display result
if (isset($result)) {
echo "<p>$result</p>";
}
?>
</div>
<form action="<?php echo $editFormAction; ?>" method="POST" enctype="multipart/form-data" name="uploadvideo" id="uploadvideo">
Select a Photo (thumbnail will automatically be created) for Video:<br />
<input name="MAX_FILE_SIZE" type="hidden" id="MAX_FILE_SIZE" value="<?php echo MAX_FILE_SIZE; ?>" />
<input type="file" name="videophotoname" id="videophotoname" />
  <br />
  <br />
Video Caption:<br />
<input type="text" name="videocaption" id="videocaption" />
<br />
<br />
Video Description:<br />
<textarea name="videodescription" id="videodescription" cols="35" rows="3"></textarea>
<br />
<br />
Model:<br />
<select name="modelid" id="modelid">
  <?php
do {  
?>
  <option value="<?php echo $row_rsgetmodel['modelid']?>"><?php echo $row_rsgetmodel['modelname']?></option>
  <?php
} while ($row_rsgetmodel = mysql_fetch_assoc($rsgetmodel));
   $rows = mysql_num_rows($rsgetmodel);
   if($rows > 0) {
       mysql_data_seek($rsgetmodel, 0);
   $row_rsgetmodel = mysql_fetch_assoc($rsgetmodel);
   }
?>
</select>
<br />
<br />
<input type="submit" name="upload" id="upload" value="Add Video" />
<input name="date" type="hidden" id="date" value="<?php echo date ("Y-m-d H:m:s"); ?>" />
<input type="hidden" name="MM_insert" value="uploadvideo" />
<br />
</form>
</body>
</html>
<?php
mysql_free_result($rsgetmodel);
?>

[CODE/]

Still working on the same project.
I had a function to upload a photo and you could use it as a profile picture.
Now I wanted to expand on it and decided you can upload more than one photo, creating a gallery.
I figured I could use the same script to create two images (one original size and one thumbnail for browsing) and went about it in two different ways, both failed miserably.
First I figured my upload code could take the indata and make TWO photos at once with different name.
I guess it can only keep on image in mind at once - or I did something else wrong.
I used the same code to create $user.jpg and $user_tn.jpg and move them to the user's image folder.

So try number two was to make two folders for the photo, one named after the user (for thumb) and another in a folder named big.
That isn't working for me either.

Anyone who likes to chime in with ideas or facepalms is very welcome.

Here is the generic code I set out with:

Code: [Select]
if ($view == $user) {
mkdir("grafik/users/$user");
mkdir("grafik/users/$user/big/");

if (isset($_FILES['image']['name']))
{
$saveto = "grafik/users/$user/big/$user.jpg";
move_uploaded_file($_FILES['image']['tmp_name'], $saveto);
$typeok = TRUE;

switch($_FILES['image']['type'])
{
case "image/gif": $src = imagecreatefromgif($saveto); break;
case "image/jpeg":
case "image/pjpeg": $src = imagecreatefromjpeg($saveto); break;
case "image/png": $src = imagecreatefrompng($saveto); break;
default: $typeok = FALSE; break;
}

if ($typeok)
{
list($w, $h) = getimagesize($saveto);
$max = 200;
$tw = $w;
$th = $h;

if ($w > $h && $max < $w)
{
$th = $max / $w * $h;
$tw = $max; }
elseif ($h > $w && $max < $h)
{
$tw = $max / $h *$w;
$th = $max;}
elseif ($max < $w)
{
$tw = $th = $max;}
$tmp = imagecreatetruecolor($tw,$th);
imagecopyresampled($tmp, $src, 0, 0, 0, 0, $tw, $th, $w, $h);
imageconvolution($tmp, array(
array(-1, -1, -1),
array(-1, 16, -1),
array(-1, -1, -1)
), 8, 0);
imagejpeg($tmp, $saveto);
imagedestroy($tmp);
imagedestroy($src);
}
}
echo <<<_END
<div id='main'>
<form method='post' action='profile.php' enctype='multipart/form-data'>
Image: <input type='file' name='image' size='14' maxlength='32' />
<input type='submit' value='Save Profile' />
</form>
</div>
_END;
}

It is the page in minimalist form and it still contains the big folder version.
Thanks for putting up with my nooby questions.

Hello:

I wanted to learn how to add a file browse/save and send photo to a contact form.

Form works fine, but I am trying to add this so a user can upload and send a photo of his or her artwork along with the contact information.

Can someone tell me how this work? My other attempts failed so I'm trying to start with a clean form.

This is the code I currently have:
Code: [Select]
<?php

$error = NULL;
$myDate = NULL;
$FullName = NULL;
$Address = NULL;
$City  = NULL;
$State = NULL;
$Zip = NULL;
$Phone = NULL;
$Email = NULL;
$Website = NULL;
$Comments = NULL;

if(isset($_POST['submit'])) {

$myDate = $_POST['myDate'];
$FullName = $_POST['FullName'];
$Address = $_POST['Address'];
$City = $_POST['City'];
$State = $_POST['State'];
$Zip = $_POST['Zip'];
$Phone = $_POST['Phone'];
$Email = $_POST['Email'];
$Website = $_POST['Website'];
$Comments = $_POST['Comments'];
 
 if(empty($FullName)) {
   $error .= '<div style=\'margin-bottom: 6px;\'>- Enter your Name.</div>';
 }
 

 if(empty($Email) || !preg_match('~^([0-9a-zA-Z]([-.\w]*[0-9a-zA-Z])*@([0-9a-zA-Z][-\w]*[0-9a-zA-Z]\.)+[a-zA-Z]{2,9})$~',$Email)) {
  $error .= '<div style=\'margin-bottom: 6px;\'>- Enter a valid Email.</div>';
 }

if($error == NULL) {

$sql = sprintf("INSERT INTO myContactData(myDate,FullName,Address,City,State,Zip,Phone,Email,Website,Comments) VALUES ('%s','%s','%s','%s','%s','%s','%s','%s','%s','%s')",

mysql_real_escape_string($myDate),
mysql_real_escape_string($FullName),
mysql_real_escape_string($Address),
mysql_real_escape_string($City),
mysql_real_escape_string($State),
mysql_real_escape_string($Zip),
mysql_real_escape_string($Phone),
mysql_real_escape_string($Email),
mysql_real_escape_string($Website),
mysql_real_escape_string($Comments));
                        
if(mysql_query($sql)) {
  
$error .= '<div style=\'margin-bottom: 6px;\'>Thank you for contacting us. We will reply to your inquiry shortly.<br /><br /></div>';
    
mail( "mt@gmail.com", "Contact Request",

"Date Sent: $myDate\n Full Name: $FullName\n Address: $Address\n City: $City\n State: $State\n Zip: $Zip\n Phone: $Phone\n Email: $Email\n Website: $Website\n Comments: $Comments\n",
"From: $Email" );

unset($FullName); 
unset($Address);
unset($City);
unset($State);
unset($Zip);
unset($Phone);
unset($Email);
unset($Website);
unset($Comments);

  }
  else {
    $error .= 'There was an error in our Database, please Try again!';
  }
}
}


?>

<form name="myform" action="" method="post">
<input type="hidden" name="myDate" size="45" maxlength="50" value="<?php echo date("F j, Y"); ?>" />

<div id="tableFormDiv">

<fieldset><span class="floatLeftFormWidth"><span class="textErrorItalic">* - Required</span></span> <span class="floatFormLeft">&nbsp;</span></fieldset>
<?php echo '<span class="textError">' . $error . '</span>';?>
<fieldset><span class="floatLeftFormWidth"><span class="textErrorItalic">*</span> Full Name:</span> <span class="floatFormLeft"><input type="text" name="FullName" size="45" maxlength="50" value="<?php echo $FullName; ?>" /></span></fieldset>
<fieldset><span class="floatLeftFormWidth">Address:</span> <span class="floatFormLeft"><input type="text" name="Address" size="45" maxlength="50" value="<?php echo $Address; ?>" /></span></fieldset>
<fieldset><span class="floatLeftFormWidth">City:</span> <span class="floatFormLeft"><input type="text" name="City" size="45" maxlength="50" value="<?php echo $City; ?>" /></span></fieldset>
<fieldset><span class="floatLeftFormWidth">State:</span> <span class="floatFormLeft"><input type="text" name="State" size="45" maxlength="50" value="<?php echo $State; ?>" /></span></fieldset>
<fieldset><span class="floatLeftFormWidth">Zip:</span> <span class="floatFormLeft"><input type="text" name="Zip" size="45" maxlength="50" value="<?php echo $Zip; ?>" /></span></fieldset>
<fieldset><span class="floatLeftFormWidth">Phone:</span> <span class="floatFormLeft"><input type="text" name="Phone" size="45" maxlength="50" value="<?php echo $Phone; ?>" /></span></fieldset>
<fieldset><span class="floatLeftFormWidth"><span class="textErrorItalic">*</span> Email:</span> <span class="floatFormLeft"><input type="text" name="Email" size="45" maxlength="50" value="<?php echo $Email; ?>" /></span></fieldset>
<fieldset><span class="floatLeftFormWidth">Website:</span> <span class="floatFormLeft"><input type="text" name="Website" size="45" maxlength="50" value="<?php echo $Website; ?>" /></span></fieldset>
<fieldset><span class="floatLeftFormWidth">Comments:</span> <span class="floatFormLeft"><textarea name="Comments" cols="40" rows="10"><?php echo $Comments; ?></textarea></span></fieldset>
</div>
<input type="submit" name="submit" value="Submit" class="submitButton" /><br />
</form>


Thanks very much!

Hi,

I am working on a registration login system and after a person registers and logs in, they will get the option to upload a profile picture. The picture and registration info will need to be in two different tables. I want to know the best way to associate the two (registration info and photo) so that I know who's picture goes with what registration info? I thought about IP address, but a user might register on one computer and login and upload a photo on another computer. 

could someone help in how to resize a uploaded image size, say if someone is uploading a 1mb photo to my server, i wish for it to become 100kb and also resize its width and height?

here is my code

Code: [Select]
//////////////////////////////////////uploader
else if($action=="uploader")
{



echo "Upload your picture and copy the link <br/>after uploading to user it at gallery.<br/><br/>";

echo "<form method=\"post\" enctype=\"multipart/form-data\" action=\"index.php?action=uploaded&amp;sid=$sid\">";
echo "Choose Pictu <br />";
echo "<input name=\"uploaded\" type=\"file\" /><br /><br />";
echo "<input type=\"submit\" value=\"Upload\" />";
echo "</form><br/>";


echo "<p align=\"center\">";
echo "<a href=\"index.php?action=main&amp;sid=$sid\">Home</a>";
echo "</p>";
}


//////////////////////////////////////uploader
else if($action=="uploaded")
{



$blacklist = array(".php", ".php.jpg", ".php.jpeg", ".php.gif", ".php.png", ".phtml", ".php3", ".php4");
foreach ($blacklist as $item) {
if(preg_match("/$item\$/i", $_FILES['uploaded']['name'])) {
echo "<p align=\"center\">";
echo "Oops sorry we do not allow those files.<br/>";
echo "<a href=\"index.php?action=main&amp;sid=$sid\">Home</a>";
echo "</p>";
exit;
}
}

$target = "../images/";
$target = $target . basename( $_FILES['uploaded']['name']) ;
$ok=1;

if (file_exists("../images/" . $_FILES["uploaded"]["name"]))
      {
echo "<p align=\"center\">";
      echo $_FILES["file"]["name"] . "Oops file name already exists<br/> kindly rename your picture and upload again. <br/>";

echo "<a href=\"index.php?action=main&amp;sid=$sid\">Home</a>";
echo "</p>";   
 }else{

//This is our size condition
if ($uploaded_size > 25600){

echo "Your file is too large. We have a 25kb limit.<br/>";
$ok=0;
}

$types = array('image/jpeg', 'image/gif', 'image/png');

if (in_array($_FILES['uploaded']['type'], $types)) {
// file is okay continue
} else {
$ok=0;
}


//Here we check that $ok was not set to 0 by an error
if ($ok==0){
echo "<p align=\"center\">";
Echo "Sorry your file was not uploaded.<br/> It may be the wrong filetype. <br/>We only allow JPG, GIF, and PNG filetypes.<br/>";

echo "<a href=\"index.php?action=main&amp;sid=$sid\">Home</a>";
echo "</p>";
}

//If everything is ok we try to upload it
else{
if(move_uploaded_file($_FILES['uploaded']['tmp_name'], $target)){
echo "<p align=\"center\">";

echo "The file ". basename( $_FILES['uploadedfile']['name']). " Picture uploaded successfully.<br/><br/><b>$target <br/>";

echo "<a href=\"index.php?action=main&amp;sid=$sid\">Home</a>";
echo "</p>";
}
else{
echo "<p align=\"center\">";

echo "Sorry, there was a problem uploading your file.<br/>";
echo "<a href=\"index.php?action=main&amp;sid=$sid\">Home</a>";
echo "</p>";
}
}
}
}

Hi,

I wanted to realize an upload form for a max. file size of 5GB. Don't ask me why, but my friend needs that.
Now I set up a webserver with ISPConfig and this interface provides a lot of features including openbasedir.
Uploading files up to 80MB is no problem but choosing bigger files causes the following errors:

[Mon Sep 12 23:39:03 2011] [warn] [client XX.XX.XXX.XXX] mod_fcgid: stderr: PHP Fatal error:  Allowed memory size of 134217728 bytes exhausted (tried to allocate 97477678 bytes) in Unknown on line 0, referer: hxxp://www.mydomain.com/kontakt-upload.html
[Mon Sep 12 23:39:03 2011] [error] [client XX.XX.XXX.XXX] Premature end of script headers: file-uploader.php, referer: hxxp://www.mydomain.com/kontakt-upload.html
[Mon Sep 12 23:39:03 2011] [warn] [client XX.XX.XXX.XXX] (104)Connection reset by peer: mod_fcgid: error reading data from FastCGI server, referer: hxxp://www.mydomain.com/kontakt-upload.html
[Mon Sep 12 23:39:03 2011] [error] [client XX.XX.XXX.XXX] Premature end of script headers: index.php, referer: hxxp://www.mydomain.com/kontakt-upload.html

As I see the upload get's buffered in the PHP Memory area instead directly to the harddrive.
How could I fix that?

how to put code for check file size before upload  in the if issertfile .the file is in format pdf or docs 

 $targetDirg= "folder/pda-semakan/gambar/";
 if(isset($_FILES['gambar'])){
     $fileNameg = $_FILES['gambar']['name'];
 $targetFilePathg = $targetDirg . $fileNameg;
 //$main_tmp1 = $_FILES['surat']['tmp_name'];
 $moveg =move_uploaded_file($_FILES["gambar"]["tmp_name"], $targetFilePathg);
 }  
         
 

 

I've got a basic form for users on the site to fill out a form and upload a single image which is resized and saved to a directory on the server. I've tried the form numerous times and with images usually under 1MB the form successfully submits, data is queried and the image uploaded is resized and saved. However, recently I tried uploading larger sized images (1.2mb, 2.4mb, 3mb) and the script would seem to break. It wouldn't query any information, save any images, etc.

If you check my code attached, I have errors ready to output at all levels and not even any errors show up. When I hit submit after attempting to upload a larger file usually over 1MB, the page refreshes back to PHP_SELF as if it submitted but returns absolutely no message, alert or error and the form which was on the page is now gone.

I checked my PHP.ini file and my max file size upload is set at 32mb. Is there anything else with file size restrictions that I could be missing that is allowing this script to crash without even sending me any errors?

if(!empty($_POST['submitFeature']))
{
    // set variables
    $featurename = mysql_real_escape_string($_POST['featurename']);
    $featuredesc = mysql_real_escape_string($_POST['featuredesc']);
    $name = mysql_real_escape_string($_POST['name']);
    $email = mysql_real_escape_string($_POST['email']);
    $email2 = mysql_real_escape_string($_POST['email2']);
    $age = mysql_real_escape_string($_POST['age']);
    $city = mysql_real_escape_string($_POST['city']);
    $state = mysql_real_escape_string($_POST['state']);
    $src = $_FILES['featureupload']['tmp_name'];
    $featuresize = $_FILES['featureupload']['size'];
    $limitsize = 1000000;
        

    // 1 - A. REQUIRED FIELDS VERIFICATION
    if(!empty($featurename) && !empty($name) && !empty($email) && !empty($email2) &&  !empty($city) &&  !empty($state) && ($email == $email2) && !empty($_FILES['featureupload']['tmp_name']) && ($featuresize < $limitsize))
    {
        // 2 - A. SANITIZE AND VALIDATE EMAIL
        $email = filter_var($email, FILTER_SANITIZE_EMAIL);
        
        if(!filter_var($email, FILTER_VALIDATE_EMAIL))
        {
            print '
            <ul class="errorlist">
                <li class="alert">Error!</li>
                <li>Invalid Email Address</li>
            </ul>
            ';
        } else 
        {
            
            // 3 - A. VALIDATE IMAGE EXTENSION
            // verify that image uploaded is proper extension
            $fname = strtolower($_FILES['featureupload']['name']); // grab uploaded image's filename and lowercase the extension (ex: .JPG)
            if(preg_match('/[.](jpg)|(gif)|(png)$/', $fname))
            {
                // set image variables
                $path_image = 'submissions/';
                $final_width_of_image = 550;
                $randomappend=rand(0000,9999); // generate random number to append to filename
                $src = $_FILES['featureupload']['tmp_name']; // grab the src for where the image is temporarily held
                $filefull = $randomappend . $fname; // initiate new file name for submission's full image
                $target = $path_image . $filefull; // set variable for submission image's new location with appended name
                
                $path_image_thumb = 'submissions/thumbs/';
                $final_width_of_thumb = 166;
                $final_height_of_thumb = 120;
                $filethumb = $randomappend . $fname; // initiate new file name for submission's thumbnail
                $target_thumb = $path_image_thumb . $filethumb; // set variable for thumbnail's new location with appended name
                
                move_uploaded_file($src, $target);

                if(preg_match('/[.](jpg)$/', $filefull)){
                    $img = imagecreatefromjpeg($path_image . $filefull);
                } else if (preg_match('/[.](gif)$/', $filefull)){
                    $img = imagecreatefromgif($path_image . $filefull);
                } else if (preg_match('/[.](png)$/', $filefull)){
                    $img = imagecreatefrompng($path_image . $filefull);
                }

                // FULL SIZE IMAGE
                $ox = imagesx($img);
                $oy = imagesy($img);
                
                $imgx = $final_width_of_image;
                $imgy = floor($oy * ($final_width_of_image / $ox)); 
                
                $imgm = imagecreatetruecolor($imgx, $imgy); 
                 
                imagecopyresampled($imgm, $img, 0,0,0,0,$imgx,$imgy,$ox,$oy);

                if(!file_exists($path_image)){
                    if(!mkdir($path_image)){
                        die("There was a problem.");
                    } 
                }
                
                imagejpeg($imgm, $path_image . $filefull, 80);
                // END FULL SIZE IMAGE
                
                // THUMBNAIL
                $tox = imagesx($img);
                $toy = imagesy($img);
                
                $tx = $final_width_of_thumb;
                $ty = $final_height_of_thumb; 
                
                $tm = imagecreatetruecolor($tx, $ty); 
                
                imagecopyresampled($tm, $img, 0,0,0,0,$tx,$ty,$tox,$toy); 
                
                if(!file_exists($path_image_thumb)){
                    if(!mkdir($path_image_thumb)){
                        die("There was a problem.");
                    } 
                }
                
                imagejpeg($tm, $path_image_thumb . $filethumb, 80);
                // END THUMBNAIL
                
                    
                // query the actual post forms
                $q = "INSERT INTO submissions (id, name, age, email, city, state, country, featurename, featuredesc, featureimg, featurethumb, postdate, approved) VALUES ('', '$name', '$age', '$email', '$city', '$state', '', '$featurename', '$featuredesc', '$target', '$target_thumb', NOW(), 'NO')";
                $r = mysql_query($q);
                
                if($r)
                {
                    echo '<script language="JavaScript">';
                    echo 'alert("Successfully added a submission.")';
                    echo '</script>'; 
                } else {
                    echo '<script language="JavaScript">';
                    echo 'alert("Submission was not added. Please try again.")';
                    echo '</script>'; 
                }
                
            } else {
                echo '<script language="JavaScript">';
                echo 'alert("Unacceptable image extension.")';
                echo '</script>'; 
            }
            // 3 - B. VALIDATE IMAGE EXTENSION
            
        }
        // 2 - B. END SANITIZE AND VALIDATE EMAIL
        
    // 1 - B. END REQUIRED FIELDS VERIFICATION
    } else {
        print '
        <ul class="errorlist">
            <li class="alert">Please fill out the required fields.</li>
        ';
    
        if (empty($name))
        {
            echo ' <li>* Full Name</li>' . "\n";
            $errorname = 'TRUE';
        } if (empty($email))
        {
            echo ' <li>* Email</li>' . "\n";
            $erroremail = 'TRUE';
        } if (empty($email2))
        {
            echo ' <li>* Confirm Email</li>' . "\n";
            $erroremail2 = 'TRUE';
        } if (empty($city))
        {
            echo ' <li>* City</li>' . "\n";
            $errorcity = 'TRUE';
        } if (empty($state))
        {
            echo ' <li>* State</li>' . "\n";
            $errorstate = 'TRUE';
        } if ($email != $email2)
        {
            echo ' <li>* Emails do not match.</li>' . "\n";
        } if (empty($_FILES['featureupload']['tmp_name']))
        {
            echo ' <li>* You did not upload a feature.</li>' . "\n";
            $errorfile = 'TRUE';
        } if (empty($featurename))
        {
            echo ' <li>* Feature Name</li>' . "\n";
            $errorfeature = 'TRUE';
        } if ($featuresize >= $limitsize)
        {
            echo ' <li>* File size is too large.</li>' . "\n";
        }
        print '
        </ul>
        ';
    }
    // 1 - B. END REQUIRED FIELDS ERROR CODES
    
}

Hi

I am running debian lenny, apache2 php5. My fail upload fails for large file sizes. A 6.2 MB file uploads file, but a 10.2Mb file fails. I have set the Max file size to 50MB and max_execution to 600  etc in php.ini, but still have the same problems. I  have noticed many others having similar problems. Is there a solution?