MySQL interesse |
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hoi,
ik heb een upload script foor plaatjes
<?
//Instellingen
$forms = 1; //Standaard aantal file uploads
$user = TRUE; //User kan aangeven dat hij meer files wil uploaden
$max_size = 0; //Maximale bestands grootte, 0 voor ongelimiteerd
$max_thumb = 100; //Maximale hoogte dan wel breedte van de thumb.
$ext = "jpg jpeg gif png"; // Welke extensies kunnen er worden geupload ( als alles mag dan niks invullen )
//Script
// Toegestaande extensies opvragen
$ext = strtolower($ext);
$ext = explode(" ", $ext);
$aantal = count($ext);
if(isset($_POST['forms']) && $user==TRUE){
$forms=$_POST['forms'];
}
?>
<!doctype html public "-//W3C//DTD HTML 4.0 //EN">
<html>
<head>
<title>Upload img + thumb V1.0</title>
</head>
<body>
<?
if($_SERVER['REQUEST_METHOD'] == "POST" && isset($_POST['submit'])){
$aantal=count($_FILES['image']['type']);
$i=0;
for($i=0;$i<$aantal;$i++){
$foto_name=rand(1,9999)."_".time();
if(!empty($_FILES['image']['tmp_name'][$i])){
$type= $_FILES['image']['type'][$i];
// Bestands naam opvragen
$bestand2 = explode("\\", $_FILES['image']['name'][$i]);
$laatste = count($bestand2) - 1;
$bestand2 = "$bestand2[$laatste]";
// Extensie van bestand opvragen
$bestand3 = explode(".", $bestand2);
$laatste = count($bestand3) - 1;
$bestand3 = "$bestand3[$laatste]";
$bestand3 = strtolower($bestand3);
for ($tel = 0;$tel < $aantal; $tel++){
if ($bestand3 == $ext[$tel]){
$extfout = "nee";
}
}
if($type == "image/gif" OR $type == "image/pjpeg" OR $type == "image/x-png" OR $type == "image/jpeg"){
if(!empty($max_size) && $_FILES['image']['size'][$i] > $max_size){
echo"Bestand is te groot: ".$_FILES['image']['size'][$i]." / ".$max_size."<br>\n";
}elseif(!isset($extfout)){
}else{
if(move_uploaded_file($_FILES['image']['tmp_name'][$i], "./img/".$foto_name.".".$bestand3)){
echo $foto_name.".".$bestand3." is succesvol geupload.<br \>\n<img src=\"./img/".$foto_name.".".$bestand3."\" \><br \>\n";
if($type == "image/gif"){
$photo = imagecreatefromgif("./img/".$foto_name.".".$bestand3);
}elseif($type == "image/pjpeg" OR $type == "image/jpeg"){
$photo = imagecreatefromjpeg ("./img/".$foto_name.".".$bestand3);
}elseif($type == "image/x-png"){
$photo = imagecreatefrompng("./img/".$foto_name.".".$bestand3);
}
$photo_dimensions_width = imagesx ($photo);
$photo_dimensions_height = imagesy ($photo);
if ($photo_dimensions_width > $max_thumb OR $photo_dimensoons_height > $max_thumb) {
if ($photo_dimensions_width == $photo_dimensions_height) {
$thumb_dimensions_width = $max_thumb;
$thumb_dimensions_height = $max_thumb;
}
elseif ($photo_dimensions_width > $photo_dimensions_height) {
$value = $photo_dimensions_width / $max_thumb;
$thumb_dimensions_width = $max_thumb;
$thumb_dimensions_height = round ($photo_dimensions_height / $value);
}
else {
$value = $photo_dimensions_height / $max_thumb;
$thumb_dimensions_height = $max_thumb;
$thumb_dimensions_width = round ($photo_dimensions_width / $value);
}
}
else {
$thumb_dimensions_width = $photo_dimensions_width;
$thumb_dimensions_height = $photo_dimensions_height;
}
$create_thumb = imagecreatetruecolor ($thumb_dimensions_width, $thumb_dimensions_height);
imagecopyresampled ($create_thumb, $photo, 0, 0, 0, 0, $thumb_dimensions_width, $thumb_dimensions_height, $photo_dimensions_width, $photo_dimensions_height);
ImageJpeg($create_thumb,'./img/thumb/'.$foto_name.".jpg",90);
Imagedestroy($photo);
echo"Thumb, ./img/thumb/".$foto_name.".jpg, is gemaakt.<br>\n<img src=\"./img/thumb/".$foto_name.".jpg\" \><br \>\n";
}else{
echo $_FILES['image']['name'][$i]." kon niet geupload worden.<br \>\n";
}
}
}else{
echo "Ongeldig type: ".$type."<br>\n";
}
}else{
echo "Geen file geselecteerd.<br>\n";
}
}
}else{
if($user==TRUE){
?>
<FORM NAME="select" METHOD="POST" action="<?echo$_SERVER['PHP_SELF'];?>">
Aantal: <SELECT name="forms" onchange="javascript:document.select.submit();">
<?
for($i=1;$i<21;$i++){
?>
<option value="<?=$i?>"><?=$i?></option>
<?
}
?>
</SELECT>
</FORM>
<?
}
?>
<FORM NAME="upload_form" METHOD="POST" ACTION="<?echo$_SERVER['PHP_SELF'];?>" ENCTYPE="multipart/form-data">
<?
for($i=0;$i<$forms;$i++){
?>
<INPUT TYPE="file" value="1" NAME="image[<?=$i?>]" \><br \>
<?
}
?>
<INPUT TYPE="submit" NAME="submit" VALUE="Upload">
</FORM>
<?
}
?>
</body>
<? //Instellingen $forms = 1; //Standaard aantal file uploads $user = TRUE; //User kan aangeven dat hij meer files wil uploaden $max_size = 0; //Maximale bestands grootte, 0 voor ongelimiteerd $max_thumb = 100; //Maximale hoogte dan wel breedte van de thumb. $ext = "jpg jpeg gif png"; // Welke extensies kunnen er worden geupload ( als alles mag dan niks invullen ) //Script // Toegestaande extensies opvragen if(isset($_POST['forms']) && $user==TRUE){ $forms=$_POST['forms']; } ?> <!doctype html public "-//W3C//DTD HTML 4.0 //EN"> <html> <head> <title>Upload img + thumb V1.0</title> </head> <body> <? if($_SERVER['REQUEST_METHOD'] == "POST" && isset($_POST['submit'])){ $aantal=count($_FILES['image']['type']); $i=0; for($i=0;$i<$aantal;$i++){ if(!empty($_FILES['image']['tmp_name'][$i])){ $type= $_FILES['image']['type'][$i]; // Bestands naam opvragen $bestand2 = explode("\\", $_FILES['image']['name'][$i]); $laatste = count($bestand2) - 1; $bestand2 = "$bestand2[$laatste]"; // Extensie van bestand opvragen $bestand3 = explode(".", $bestand2); $laatste = count($bestand3) - 1; $bestand3 = "$bestand3[$laatste]"; $bestand3 = strtolower($bestand3); for ($tel = 0;$tel < $aantal; $tel++){ if ($bestand3 == $ext[$tel]){ $extfout = "nee"; } } if($type == "image/gif" OR $type == "image/pjpeg" OR $type == "image/x-png" OR $type == "image/jpeg"){ if(!empty($max_size) && $_FILES['image']['size'][$i] > $max_size){ echo"Bestand is te groot: ".$_FILES['image']['size'][$i]." / ".$max_size."<br>\n"; }elseif(!isset($extfout)){ }else{ if(move_uploaded_file($_FILES['image']['tmp_name'][$i], "./img/".$foto_name.".".$bestand3)){ echo $foto_name.".".$bestand3." is succesvol geupload.<br \>\n<img src=\"./img/".$foto_name.".".$bestand3."\" \><br \>\n"; if($type == "image/gif"){ $photo = imagecreatefromgif("./img/".$foto_name.".".$bestand3); }elseif($type == "image/pjpeg" OR $type == "image/jpeg"){ $photo = imagecreatefromjpeg ("./img/".$foto_name.".".$bestand3); }elseif($type == "image/x-png"){ $photo = imagecreatefrompng("./img/".$foto_name.".".$bestand3); } $photo_dimensions_width = imagesx ($photo); $photo_dimensions_height = imagesy ($photo); if ($photo_dimensions_width > $max_thumb OR $photo_dimensoons_height > $max_thumb) { if ($photo_dimensions_width == $photo_dimensions_height) { $thumb_dimensions_width = $max_thumb; $thumb_dimensions_height = $max_thumb; } elseif ($photo_dimensions_width > $photo_dimensions_height) { $value = $photo_dimensions_width / $max_thumb; $thumb_dimensions_width = $max_thumb; $thumb_dimensions_height = round ($photo_dimensions_height / $value); } else { $value = $photo_dimensions_height / $max_thumb; $thumb_dimensions_height = $max_thumb; $thumb_dimensions_width = round ($photo_dimensions_width / $value); } } else { $thumb_dimensions_width = $photo_dimensions_width; $thumb_dimensions_height = $photo_dimensions_height; } $create_thumb = imagecreatetruecolor ($thumb_dimensions_width, $thumb_dimensions_height); imagecopyresampled ($create_thumb, $photo, 0, 0, 0, 0, $thumb_dimensions_width, $thumb_dimensions_height, $photo_dimensions_width, $photo_dimensions_height); ImageJpeg($create_thumb,'./img/thumb/'.$foto_name.".jpg",90); Imagedestroy($photo); echo"Thumb, ./img/thumb/".$foto_name.".jpg, is gemaakt.<br>\n<img src=\"./img/thumb/".$foto_name.".jpg\" \><br \>\n"; }else{ echo $_FILES['image']['name'][$i]." kon niet geupload worden.<br \>\n"; } } }else{ echo "Ongeldig type: ".$type."<br>\n"; } }else{ echo "Geen file geselecteerd.<br>\n"; } } }else{ if($user==TRUE){ ?> <FORM NAME="select" METHOD="POST" action=" <? echo$_SERVER['PHP_SELF'];? >"> Aantal: <SELECT name="forms" onchange="javascript:document.select.submit();"> <? for($i=1;$i<21;$i++){ ?> <option value="<?=$i?>"><?=$i?></option> <? } ?> </SELECT> </FORM> <? } ?> <FORM NAME="upload_form" METHOD="POST" ACTION=" <? echo$_SERVER['PHP_SELF'];? >" ENCTYPE="multipart/form-data"> <? for($i=0;$i<$forms;$i++){ ?> <INPUT TYPE="file" value="1" NAME="image[<?=$i?>]" \><br \> <? } ?> <INPUT TYPE="submit" NAME="submit" VALUE="Upload"> </FORM> <? } ?> </body>
en een copyright script dat een plaatje plaatst op het plaatje
<?php
header('content-type: image/jpeg');
$watermerk = imagecreatefrompng('watermerk.png');
$watermerk_width = imagesx($watermerk);
$watermerk_height = imagesy($watermerk);
$image = imagecreatetruecolor($watermerk_width, $watermerk_height);
$image = imagecreatefromjpeg($_GET['src']);
$size = getimagesize($_GET['src']);
$dest_x = $size[0] - $watermark_width - 5;
$dest_y = $size[1] - $watermark_height - 5;
imagecopymerge($image, $watermerk, $dest_x, $dest_y, 0, 0, $watermerk_width, $watermerk_height, 100);
imagejpeg($image);
imagedestroy($image);
imagedestroy($watermerk);
?>
<?php header('content-type: image/jpeg'); $watermerk = imagecreatefrompng('watermerk.png'); $watermerk_width = imagesx($watermerk); $watermerk_height = imagesy($watermerk); $image = imagecreatetruecolor($watermerk_width, $watermerk_height); $image = imagecreatefromjpeg($_GET['src']); $dest_x = $size[0] - $watermark_width - 5; $dest_y = $size[1] - $watermark_height - 5; imagecopymerge($image, $watermerk, $dest_x, $dest_y, 0, 0, $watermerk_width, $watermerk_height, 100); imagejpeg($image); imagedestroy($image); imagedestroy($watermerk); ?>
ik heb van alles geporbeerd maar ik krijg het niet werkend!>.. iemand die dit wel lukt?:!: :lamp:
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