Everything working.... but no images!!
Get tutorial... it's saved me loads of time!
I've got a fairly major problem though..... I can add details to the database, but my images refuse to upload!
here's the script for upload.php:
PHP Code:
<?php session_start();
$goback = "/gallery.php";
if($_SESSION['loggedin'] != 1)
{
header("Location:$goback");
exit;
}
?>
<?php
include("connect.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_uploaded = $_FILES['photo_filename'];
// Fetch the photo caption array
$photo_caption = $_POST['photo_caption'];
while( $counter <= count($photos_uploaded) )
{
if($photos_uploaded['size'][$counter] > 0)
{
if(!array_key_exists($photos_uploaded['type'][$counter], $known_photo_types))
{
$result_final .= "File ".($counter+1)." is not a photo<br />";
}
else
{
mysql_query( "INSERT INTO photos(`photo_name`, `photo_caption`, `photo_album`) VALUES('0', '".addslashes($photo_caption[$counter])."', '".addslashes($_POST['album'])."')" );
$new_id = mysql_insert_id();
$filetype = $photos_uploaded['type'][$counter];
$extention = $known_photo_types[$filetype];
$filename = $new_id . "." . $extention;
mysql_query( "UPDATE photos SET photo_name='".addslashes($filename)."' WHERE photo_id='".addslashes($new_id)."'" );
// Store the orignal file
copy($photos_uploaded['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;
}
$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 a blank image for the thumbnail
$destination_handle = ImageCreateTrueColor($thumbnail_width, $thumbnail_height);
// Now we resize it
ImageCopyResampled($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);
$result_final .= "<img src='".$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
</body>
</html>
__HTML_END;
?>
the connect.php is like this:
PHP Code:
$conn = mysql_connect('localhost', '///////', '///////');
mysql_select_db('Astmoor', $conn) or die('Could not select database');
$images_dir = "/gallery/photos";
The gallery is actually a file called /gallery/viewgallery.php, but is inclueded in /gallery.php
can anybody see the problem??
(p.s. this is a windows machine, running everything locally, so no chmod problems!)
