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Categorieën > PHP

upload script

Ultimatum - 26/10/2005 02:59 (laatste wijziging 26/10/2005 03:02)

PHP expert

heb ergens dit upload script van geplukt alleen hij maakt alle images in mijn members map aan terwijl het in de submap images van members moet :-)

iemand die zo aardig is om mij te helpen

php code - Bekijk de code zonder highlighting - Klap code in

<html>
<head>
</head>
<body>
<center>
<form enctype="multipart/form-data" action="upload.php" method="POST">
Send this file: <input name="file" type="file" /><br />
<input type="submit" name="upload" value="Upload File" />
</form>
</center>
</body>
</html>

<center> 

<?php
if(isset($_POST['upload'])) {

function generate_rand($l){
$c= "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
srand((double)microtime()*1000000);
for($i=0; $i<$l; $i++)
{
$rand.= $c[rand()%strlen($c)];
}
return $rand;
}

$uploaddir = "./";
$maxfilesize = 1048576; 
$filename = $_FILES['file']['name'];
$filesize = $_FILES['file']['size'];
$filetmpname = $_FILES['file']['tmp_name'];
$valid = array (".jpg",".gif",".png");
$max_width = 300;
$max_height = 300;

if ($filename) {
$error = "";
if ($filesize == 0) {
$error .= "The submitted file was invalid.<br />";
}
$type = strtolower(strstr($filename, '.'));
if (!in_array($type, $valid)) {
$error .= "The submitted file was of invalid type.<br />";
}
if ($filesize>$maxfilesize) {
$error .= "The submitted file was larger than a Megabyte.<br />";
}
list($width, $height, $t, $w) = getimagesize($filetmpname);

if ($width > $max_width|$height > $max_height) {
$error .= "The image dimensions are larger than the maximum dimensions(".$max_width."x".$max_height.")";
}

$randnum = generate_rand(10);
$randnum .= $type;
$file_exists = true;
while ($file_exists) {
if (file_exists("$uploaddir$randnum")) {
$randnum = generate_rand(10);
$randnum .= $type;
}else{
$file_exists = false;
}
}
if ($error == "") {
if (move_uploaded_file($filetmpname, "$uploaddir$randnum")) {
chmod("$uploaddir$randnum", 0644);
echo "Your file was successfully uploaded!<br />";
echo "<a href='.$uploaddir$randnum.'>Click here to go to your upload!</a>";
} else {
echo "Your file could not be uploaded.";
}
}else{
echo $error;
}
}else{
echo "No file was uploaded";
}
}
?>
</center>

<html>
<head>
</head>
<body>
<center>
<form enctype="multipart/form-data" action="upload.php" method="POST">
Send this file: <input name="file" type="file" /><br />
<input type="submit" name="upload" value="Upload File" />
</form>
</center>
</body>
</html>
 
<center> 
 
<?php
if(isset($_POST['upload'])) {
 
function generate_rand($l){
$c= "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
srand((double)microtime()*1000000);
for($i=0; $i<$l; $i++)
{
$rand.= $c[rand()%strlen($c)];
}
return $rand;
}
 
$uploaddir = "./";
$maxfilesize = 1048576; 
$filename = $_FILES['file']['name'];
$filesize = $_FILES['file']['size'];
$filetmpname = $_FILES['file']['tmp_name'];
$valid = array (".jpg",".gif",".png");
$max_width = 300;
$max_height = 300;
 
if ($filename) {
$error = "";
if ($filesize == 0) {
$error .= "The submitted file was invalid.<br />";
}
$type = strtolower(strstr($filename, '.'));
if (!in_array($type, $valid)) {
$error .= "The submitted file was of invalid type.<br />";
}
if ($filesize>$maxfilesize) {
$error .= "The submitted file was larger than a Megabyte.<br />";
}
list($width, $height, $t, $w) = getimagesize($filetmpname);
 
if ($width > $max_width|$height > $max_height) {
$error .= "The image dimensions are larger than the maximum dimensions(".$max_width."x".$max_height.")";
}
 
$randnum = generate_rand(10);
$randnum .= $type;
$file_exists = true;
while ($file_exists) {
if (file_exists("$uploaddir$randnum")) {
$randnum = generate_rand(10);
$randnum .= $type;
}else{
$file_exists = false;
}
}
if ($error == "") {
if (move_uploaded_file($filetmpname, "$uploaddir$randnum")) {
chmod("$uploaddir$randnum", 0644);
echo "Your file was successfully uploaded!<br />";
echo "<a href='.$uploaddir$randnum.'>Click here to go to your upload!</a>";
} else {
echo "Your file could not be uploaded.";
}
}else{
echo $error;
}
}else{
echo "No file was uploaded";
}
}
?>
</center>

5 antwoorden

Gesponsorde links

Ch0coschijt - 26/10/2005 05:06
HTML interesse		moet je dan niet gewoon effe php code - Bekijk de code zonder highlighting - Klap code in $uploaddir = "./"; $uploaddir = "./"; aanpassen?

Gerard - 26/10/2005 11:28
Ouwe rakker		PEBCAC ;/

Ultimatum - 26/10/2005 13:34 (laatste wijziging 26/10/2005 14:02)
PHP expert		@ch0coschijt dan krigj ik deze error Citaat: Warning: move_uploaded_file(members/images/qCpwn1MRD0.jpg): failed to open stream: No such file or directory in /usr/export/www/vhosts/funnetwork/hosting/ultimatum/members/upload.php on line 68 Warning: move_uploaded_file(): Unable to move '/usr/export/tmp/php1tfJwE' to 'members/images/qCpwn1MRD0.jpg' in /usr/export/www/vhosts/funnetwork/hosting/ultimatum/members/upload.php on line 68 Your file could not be uploaded. @Proximus begreep van ch0coschijt's post meer dan die van jou

Gerard - 26/10/2005 13:44
Ouwe rakker		1. Variabelen buiten de quotes 2. Zorg dat je upload.php de juiste chmod heeft 3. PEBCAC = Problem Exists Between Computer and Chair

Ultimatum - 26/10/2005 13:50 (laatste wijziging 26/10/2005 18:29)
PHP expert		ok, maar waarom moet upload juiste cmod hebben dan, want dat is toCH gewoon het script om up te loaden.. :\ edit: @VinTage, er zate nog veel meer fouten in (stuk of 5), deze over het hoofd gezien edit: niemand..

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