Hi!
Ich ahbe mir gerade einen Uploadscript hochgeladen, der funktioniert auch super. Jetzt wollte ich aber die besucher ihre Hochgeladenen Bilder sofort wieder löschen lassen.
Ich ahbe auch schon etwas gegoogelt, aber nichts gefunden, dass funktioniert. Entweder Der Button Bewirkt nichts oder Der Link lädt die Seite nur neu - Das Bild bleibt aber erhalten.
Die URL ist
http://imageup.im.ohost.de/Villeicht bringt der Quellcode ja etwas:
<?
if($action){
$path = "upload/";
$config_width = "";
$config_height = "";
$resizequality = "70";
$deindomain = "http://imageup.im.ohost.de/";
if ($HTTP_POST_FILES['userfile']['tmp_name']<> 'none')
{
// --------------------------------
// Get File Upload Info
// --------------------------------
$filename = $HTTP_POST_FILES['pic_file']['name'];
$filetype = $HTTP_POST_FILES['pic_file']['type'];
$filetmp = $HTTP_POST_FILES['pic_file']['tmp_name'];
// --------------------------------
// Check file type
// --------------------------------
switch ($filetype)
{
case 'image/jpeg':
case 'image/jpg':
case 'image/pjpeg':
$pic_filetype = '.jpg';
break;
case 'image/png':
case 'image/x-png':
$pic_filetype = '.png';
break;
case 'image/gif':
$pic_filetype = '.gif';
break;
default:
die("<i>Sorry</i><br>Es sind leider nur .jpg, .jpeg, .pjpeg, .gif und .png Bilder erlaubt.");
}
// --------------------------------
// Generate filename
// --------------------------------
srand((double)microtime()*5000000); // for older than version 4.2.0 of PHP
do
{
$pic_filename = md5(uniqid(rand())) . $pic_filetype;
}
while( file_exists($path . $pic_filename) );
// --------------------------------
// Move this file to upload directory
// --------------------------------
$ini_val = ( @phpversion() >= '4.0.0' ) ? 'ini_get' : 'get_cfg_var';
if ( @$ini_val('open_basedir') != '' )
{
if ( @phpversion() < '4.0.3' )
{
die("open_basedir is set and your PHP version does not allow move_uploaded_file<br /><br />Please contact your server admin");
}
$move_file = 'move_uploaded_file';
}
else
{
$move_file = 'copy';
}
$move_file($filetmp, $path . $pic_filename);
@chmod($path . $pic_filename, 0777);
// --------------------------------
// Well, it's an image. Check its image size
// --------------------------------
$pic_size = getimagesize($path . $pic_filename);
$pic_width = $pic_size[0];
$pic_height = $pic_size[1];
// --------------------------------
// This image is okay, we can cache its thumbnail now
// --------------------------------
if($pic_filetype != '.gif')
{
$gd_errored = FALSE;
switch ($pic_filetype)
{
case '.jpg':
$read_function = 'imagecreatefromjpeg';
break;
case '.png':
$read_function = 'imagecreatefrompng';
break;
}
$src = @$read_function($path . $pic_filename);
if (!$src)
{
$gd_errored = TRUE;
$pic_thumbnail = '';
}
else if( ($pic_width > $config_thumb_width) or ($pic_height > $config_thumb_height) )
{
// Resize it
if ($pic_width > $pic_height)
{
$thumbnail_width = $config_thumb_width;
$thumbnail_height = $config_thumb_width * ($pic_height/$pic_width);
}
else
{
$thumbnail_height = $config_thumb_height;
$thumbnail_width = $config_thumb_height * ($pic_width/$pic_height);
}
$thumbnail = @imagecreatetruecolor($thumbnail_width, $thumbnail_height);
$resize_function = 'imagecopyresampled';
@$resize_function($thumbnail, $src, 0, 0, 0, 0, $thumbnail_width, $thumbnail_height, $pic_width, $pic_height);
}
else
{
$thumbnail = $src;
}
if (!$gd_errored)
{
$pic_thumbnail = $pic_filename;
// Write to disk
switch ($pic_filetype)
{
case '.jpg':
@imagejpeg($thumbnail, $thumb_path . $pic_thumbnail, $resizequality);
break;
case '.png':
@imagepng($thumbnail, $thumb_path . $pic_thumbnail);
break;
}
@chmod($thumb_path . $pic_thumbnail, 0777);
} // End IF $gd_errored
} // End Thumbnail Cache
// --------------------------------------
// OK lets resize the original picture
// --------------------------------------
if($pic_filetype != '.gif')
{
$gd_errored = FALSE;
switch ($pic_filetype)
{
case '.jpg':
$read_function = 'imagecreatefromjpeg';
break;
case '.png':
$read_function = 'imagecreatefrompng';
break;
}
$src = @$read_function($path . $pic_filename);
if (!$src)
{
$gd_errored = TRUE;
$pic_resize = '';
}
else if( ($pic_width > $config_width) or ($pic_height > $config_height) )
{
// Write to disk
switch ($pic_filetype)
{
case '.jpg':
@imagejpeg($resize, $path . $pic_resize, $resizequality);
break;
case '.png':
@imagepng($resize, $path . $pic_resize);
break;
}
@chmod($path . $pic_resize, 0777);
} // End IF $gd_errored
} // End Picture Resize
echo "<img src=\"$deindomain$path$pic_filename\"><br><br>";
echo "Url:<br><a href=\"$deindomain$path$pic_filename\" target=\"_blank\">".$deindomain.$path.$pic_filename;
echo "</a><br><br>";
echo "BBCode:<br>![](http://".$deindomain.$path.$pic_filename; echo ")
<br><br><br><a href=\"http://imageup.im.ohost.de/\">» Zurück «</a>";
}
} else {
?>
<form method="post" enctype="multipart/form-data" action="<?php echo $PHP_SELF ?>">
<input type="hidden" name="MAX_FILE_SIZE" value="4000000">
<br>
<strong>Wähle eine Datei:</strong>
<br>
<input name="pic_file" type="file" size="40">
<br>
<br>
<input type="submit" name="action" value="» Datei Hochladen «"><br><br>
Du darfst nur Dateien mit einer der Folgenden Endung hochladen:<br>
.jpg | .jpeg | .pjpeg | .gif | .png
</form>
<?
}
?>Danke schoneinmal im Vorraus
_GRotO_
Drucken
