1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
<?php
$title = "Upload a file";
require("lib/conf/file.php");
if (isset($_FILES['file']) && isset($_POST['name'])) {
$name = esca($_POST['name']);
if ($name == "") $name = $_FILES['file']['name'];
if ($_FILES['file']['error'] != 0) {
$error = "Sorry, an error occurred while uploading your file. Try with a smaller one.";
require("tpl/file/upload.php");
}
$origname = strtolower(basename($_FILES['file']['name']));
$type = preg_replace("#^.+\.([a-z0-9]+)$#", "$1", $origname);
sql("INSERT INTO files(owner, extension, name, upl_date) VALUES(" . $user['id'] . ", '$type', '" . escs($name) . "', NOW())");
$id = mysql_insert_id();
$filen = $savedir . $id . "." . $type;
if (!copy($_FILES['file']['tmp_name'], $filen)) {
$error = "An internal error occurred. You might want to try again later.";
sql("DELETE FROM files WHERE id = $id");
require("tpl/file/upload.php");
}
if (has_mini($type)) {
$minin = $savedir . $id . "-min." . $type;
if ($type == "png")
$source = imagecreatefrompng($filen);
elseif ($type == "jpg" || $type == "jpeg")
$source = imagecreatefromjpeg($filen);
elseif ($type == "gif")
$source = imagecreatefromgif($filen);
$l = imagesx($source);
$h = imagesy($source);
$l2 = $img_mini_width;
$h2 = $l2 * $h / $l;
$mini = imagecreatetruecolor($l2, $h2);
imagecopyresampled($mini, $source, 0, 0, 0, 0, $l2, $h2, $l, $h);
if ($type == "png")
imagepng($mini, $minin);
elseif ($type == "jpg")
imagejpeg($mini, $minin);
elseif ($type == "gif")
imagegif($mini, $minin);
$message = "Your image has been uploaded successfully and a miniature has been created.";
} else {
$message = "Your file has been uploaded successfully.";
}
require("tpl/file/upload-ok.php");
} else {
require("tpl/file/upload.php");
}
|
