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Code: Alles auswählen
<html>
<head>
<title>Upload</title>
</head>
<body><?
if($action){
$path = "/test/"; Url zum Speicher Ordner
$filename = "";
$deindomain = "http://www.deindomain.de";
$time=time();
if ($HTTP_POST_FILES['userfile']['tmp_name']<> 'none')
{
$file = $HTTP_POST_FILES['userfile']['name'];
$temp = $HTTP_POST_FILES['userfile']['tmp_name'];
$path_parts = pathinfo($file);
$filename = "test_" . $time . "." . $path_parts["extension"];
$dest = $path.$filename;
copy($temp, $dest);
echo 'Datei ist auf den Server!';
echo 'Url der Datei: '.$deindomain.$path.$filename;
}
} else { ?>
<form method="post" enctype="multipart/form-data" action="<?php echo $PHP_SELF ?>">
<input type="hidden" name="MAX_FILE_SIZE" value="400000">
<br>
<strong>File Upload</strong> <br>
<br>
<input name="userfile" type="file" size=40>
<br>
<br>
<input type="submit" name="action" value="Speichern">
</form><? } ?></body>
</html>
Code: Alles auswählen
<html>
<head>
<title>Upload</title>
</head>
<body><?
if($action){
$path = "test/"; // Url zum Speicher Ordner
$filename = "";
$deindomain = "http://www.deindomain.de/";
$time=time();
if ($HTTP_POST_FILES['userfile']['tmp_name']<> 'none')
{
$file = $HTTP_POST_FILES['userfile']['name'];
$temp = $HTTP_POST_FILES['userfile']['tmp_name'];
$path_parts = pathinfo($file);
$filename = "test_" . $time . "." . $path_parts["extension"];
$dest = $path.$filename;
copy($temp, $dest);
echo "Die Datei ist auf dem Server! <br><br>";
echo "Url der Datei: <a href=\"$deindomain$path$filename\" target=\"_blank\">".$deindomain.$path.$filename;
echo "</a>";
}
} else { ?>
<form method="post" enctype="multipart/form-data" action="<?php echo $PHP_SELF ?>">
<input type="hidden" name="MAX_FILE_SIZE" value="400000">
<br>
<strong>File Upload</strong> <br>
<br>
<input name="userfile" type="file" size=40>
<br>
<br>
<input type="submit" name="action" value="Speichern">
</form><? } ?></body>
</html>
Code: Alles auswählen
<html>
<head>
<title>Upload</title>
</head>
<body>
<?
if($action){
// --------------------------------
// Diverse Variablen
// --------------------------------
$path = "images/typen/"; // Url zum Speicherordner der großen Bilder
$thumb_path = "images/typen/thumb/"; // Url zum Speicherordner der Vorschaubilder
$config_width = "320"; // Bildbreite max. bei großem Bild
$config_height = "240"; // Bildhöhe max. bei großem Bild
$config_thumb_width = "80"; // Bildbreite max. bei Vorschaubild
$config_thumb_height = "60"; // Bildhöhe max. bei Vorschaubild
$resizequality = "70"; // Bildkompressionsrate 0-100
$deindomain = "http://www.maxrev.de/"; // unsere Domain
if ($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("Falsches Dateiformat. Nur JPEG, GIF oder PNG erlaubt!");
}
// --------------------------------
// Generate filename
// --------------------------------
srand((double)microtime()*1000000); // 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 > $config_height) )
{
// Resize it
if ( (($pic_width / $pic_height) > ($config_width / $config_height)) )
{
$resize_width = $config_width;
$resize_height = $config_width * ($pic_height/$pic_width);
}
else
{
$resize_height = $config_height;
$resize_width = $config_height * ($pic_width/$pic_height);
}
$resize = @imagecreatetruecolor($resize_width, $resize_height);
$resize_function = 'imagecopyresampled';
@$resize_function($resize, $src, 0, 0, 0, 0, $resize_width, $resize_height, $pic_width, $pic_height);
}
else
{
$resize = $src;
}
if (!$gd_errored)
{
$pic_resize = $pic_filename;
// Write to disk
switch ($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 $gd_errored
} // End Picture Resize
echo "Datei ist auf dem Server! <br><br>";
echo "Url des großen Bildes: <a href=\"$deindomain$path$pic_filename\" target=\"_blank\">".$deindomain.$path.$pic_filename;
echo "</a> <br><img src=\"$deindomain$path$pic_filename\"><br><br>";
echo "Url des Vorschaubildes: <a href=\"$deindomain$thumb_path$pic_filename\" target=\"_blank\">".$deindomain.$thumb_path.$pic_filename;
echo "</a> <br><img src=\"$deindomain$thumb_path$pic_filename\">";
}
} else { ?>
<form method="post" enctype="multipart/form-data" action="<?php echo $PHP_SELF ?>">
<input type="hidden" name="MAX_FILE_SIZE" value="4000000">
<br>
<strong>File Upload</strong> <br>
<br>
<input name="pic_file" type="file" size=40>
<br>
<br>
<input type="submit" name="action" value="Speichern">
</form>
<?
}
// -----------------------------------------
// Das Script kann unter Verwendung
// dieses Vermerks uneingeschränkt
// genutzt / verändert werden.
// © www.gutt.it
// -----------------------------------------
?>
</body>
</html>
Code: Alles auswählen
<html>
<head>
<title>Upload</title>
</head>
<body>
<?
if($action){
$filename = "";
//$time=time();
if ($HTTP_POST_FILES['userfile']['tmp_name']<> 'none'){
$file = $HTTP_POST_FILES['userfile']['name'];
$temp = $HTTP_POST_FILES['userfile']['tmp_name'];
$path_parts = pathinfo($file);
$filename =$file. "." . $path_parts["extension"];
$dest = $path.$filename;
copy($temp, $dest);
echo 'Datei ist auf den Server!';
echo 'Url der Datei: '.$deindomain.$path.$filename;
}
} else {
?>
<form method="post" enctype="multipart/form-data" action="<?php echo $PHP_SELF ?>">
<input type="hidden" name="MAX_FILE_SIZE" value="400000">
<br><strong>File Upload</strong><br><br>
<input name="userfile" type="file" size=40><br><br>
<input type="submit" name="action" value="Speichern">
</form>
<? } ?>
</body>
</html>
ist das alles nach $file zu viel. wenn man die Datei hochläd heißt sie "Datei.jpg.jpg" (doppelte Endung)$filename =$file. "." . $path_parts["extension"];
Code: Alles auswählen
<?php
echo "<select name=\"bild\">";
$handle = opendir('pictures/');
while ($file = readdir($handle)) {
$filelist[] = $file;
}
asort($filelist);
while (list ($key, $file) = each ($filelist)) {
ereg(".gif|.jpg|.png", $file);
if ($file != "." && $file != ".." && $file != "index.html" && $file != "CVS") {
echo "<option value=\"pictures/$file\"";
if ($file == $row['Picture']) {
echo " selected";
}
echo ">$file</option>";
}
}
echo "</select>";
?>
Code: Alles auswählen
<option><?php echo $row['Status']; ?></option>
mgutt hat geschrieben:Hi,
ich habe mich nochmal ran gesetzt und aus verschiedenen Codeschnipseln was zusammengebraut.
Das Tool funktioniert ganz gut und kann hier mal getestet werden:
www.maxrev.de/typenupload.php
Sinn soll sein, dass ein Bild dass ich hochlade, einmal die vorgegebe Größe eines Vorschaubildes erreicht und einmal des großen Bildes, dass auch mit einer Angabe vorgegeben werden kann.
Die Komprimierung liegt bei 70%. Das ist ein guter Komprimiss zwischen Qualität und Speicherplatz, wie ich finde.
Es funktioniert bisher super mit .jpg, .jpeg & .png. Nur mit .gif habe ich zur Zeit das Problem, dass er bei den Thumbnails eine Fehleranzeige darstellt. Da muss noch irgendwo die Codezeile rein, dass ein "Ersatzbild" angezeigt wird.
Oder kann man .gifs auch umwandeln in jpeg's ?!
Code: Alles auswählen
<html> <head> <title>Upload</title> </head> <body> <? if($action){ // -------------------------------- // Diverse Variablen // -------------------------------- $path = "images/typen/"; // Url zum Speicherordner der großen Bilder $thumb_path = "images/typen/thumb/"; // Url zum Speicherordner der Vorschaubilder $config_width = "320"; // Bildbreite max. bei großem Bild $config_height = "240"; // Bildhöhe max. bei großem Bild $config_thumb_width = "80"; // Bildbreite max. bei Vorschaubild $config_thumb_height = "60"; // Bildhöhe max. bei Vorschaubild $resizequality = "70"; // Bildkompressionsrate 0-100 $deindomain = "http://www.maxrev.de/"; // unsere Domain if ($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("Falsches Dateiformat. Nur JPEG, GIF oder PNG erlaubt!"); } // -------------------------------- // Generate filename // -------------------------------- srand((double)microtime()*1000000); // 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 > $config_height) ) { // Resize it if ( (($pic_width / $pic_height) > ($config_width / $config_height)) ) { $resize_width = $config_width; $resize_height = $config_width * ($pic_height/$pic_width); } else { $resize_height = $config_height; $resize_width = $config_height * ($pic_width/$pic_height); } $resize = @imagecreatetruecolor($resize_width, $resize_height); $resize_function = 'imagecopyresampled'; @$resize_function($resize, $src, 0, 0, 0, 0, $resize_width, $resize_height, $pic_width, $pic_height); } else { $resize = $src; } if (!$gd_errored) { $pic_resize = $pic_filename; // Write to disk switch ($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 $gd_errored } // End Picture Resize echo "Datei ist auf dem Server! <br><br>"; echo "Url des großen Bildes: <a href="$deindomain$path$pic_filename" target="_blank">".$deindomain.$path.$pic_filename; echo "</a> <br><img src="$deindomain$path$pic_filename"><br><br>"; echo "Url des Vorschaubildes: <a href="$deindomain$thumb_path$pic_filename" target="_blank">".$deindomain.$thumb_path.$pic_filename; echo "</a> <br><img src="$deindomain$thumb_path$pic_filename">"; } } else { ?> <form method="post" enctype="multipart/form-data" action="<?php echo $PHP_SELF ?>"> <input type="hidden" name="MAX_FILE_SIZE" value="4000000"> <br> <strong>File Upload</strong> <br> <br> <input name="pic_file" type="file" size=40> <br> <br> <input type="submit" name="action" value="Speichern"> </form> <? } // ----------------------------------------- // Das Script kann unter Verwendung // dieses Vermerks uneingeschränkt // genutzt / verändert werden. // © www.marc-gutt.de // ----------------------------------------- ?> </body> </html>