augšupielādēšana/ kopēšana

[ziedinjsh]

php kods

<meta charset="utf-8" />
<?php
error_reporting(E_ALL);
function create_thumbnail($source, $destination, $thumb_width){
$size = getimagesize($source);
$width = $size[0];
$height = $size[1];
$x = 0;
$y = 0;
if($width > $height){
$x = ceil(($width - $height) /2);
$width = $height;
}elseif($height > $width){
$y = ceil(($height - $width) /2);
$height = $width;
}
$new_image = imagecreatetruecolor($thumb_width, $thumb_width) or die("Ups!");
$extension = get_iamge_extension($source);

if($extension=="jpg" || $extension=="jpeg")
$image = imagecreatefromjpeg($source);
if($extension=="gif")
$image = imagecreatefromgif($source);
if($extension=="png")
$image = imagecreatefrompng($source);

imagecopyresampled($new_image, $image, 0, 0, $x, $y, $tumb_width, $thumb_width, $width, $height);
if($extension=="jpg" || $extension=="jpeg")
imagejpeg($new_image,$destination);
if($extension=="gif")
imagegif($new_iamge,$destination);
if($extension=="png")
imagepng($new_image,$destination);

}
function get_image_extension($name){
$name = strtolower($name);
$i = strrpos($name, ".");
if(!$i) { return "";}
$l = strlen($name) - $i;
$extension = substr($name, $i, $l);
return $extension;
}

function random_name($length){
$characters = "1234567890";
$name = "";

for($i = 0; $i < $length; $i++){
$name .= $characters[mt_rand(0, strlen($characters) - 1)];
}
return $name;

}

$big = "../wall/";
$small = "../wall/small/";
$small_width = 70;
$max_size = 50000000;
$results = "Izvelies bildi!";

if(empty($_FILES['photo']['name'])){
$results = "Bildes lauciņš ir tukšs!";
}else{
$size = filesize($_FILES['photo']['tmp_name']);
$filename = stripslashes($_FILES['photo']['name']);
$extension = get_image_extension($filename);

if($size > $max_size){
$results = "Bilde ir pārāk liela!";
}else if(
($extension !=".jpg") && 
($extension !=".jpeg") && 
($extension !=".png") && 
($extension !=".gif")
){
$results = "Izvēlies tikai *.jpeg, *.jpg, *.png un *.gif formāta bildes!";
}else{
$image_random_name = random_name(15).".".$extension;
$copy = @copy($_FILES['photo']['tmp_name'], $big.$images_random_name);
if(!$copy){
$results = "Augšupielādes kļūda, meiģini vēlreiz.";
}else{
create_thumbnail($big.$images_random_name, $small.$image_random_name, $small_width);
$results = "Bilde ir augšupielādēta!";
}
}

}
echo $results;

?>

 

Kad izvelos bildi un postoju formu man visu laiku izmet šādu results: Augšupielādes kļūda, meiģini vēlreiz.

kas pa vainu?

Edited July 16, 2012 by ziedinjsh

[briedis]

Āizvāc to @ zīmi. NEKAD viņu vairs neizmanto!

[daGrevis]

Vaina?

 

`@copy($_FILES['photo']['tmp_name'], $big.$images_random_name);`

 

Dod atpakaļ _falsy_ mainīgo. Debuggo un meklē kāpēc!

[blackhalt]

Es netestēju, bet http://lv.php.net/manual/en/function.move-uploaded-file.php