| 1 |
<?php |
1 |
<?php |
| 2 |
function file_type($file){ |
2 |
function file_type($file){ |
| 3 |
$path_chunks = explode("/", $file); |
3 |
$path_chunks = explode("/", $file); |
| 4 |
$thefile = $path_chunks[count($path_chunks) - 1]; |
4 |
$thefile = $path_chunks[count($path_chunks) - 1]; |
| 5 |
$dotpos = strrpos($thefile, "."); |
5 |
$dotpos = strrpos($thefile, "."); |
| 6 |
return strtolower(substr($thefile, $dotpos + 1)); |
6 |
return strtolower(substr($thefile, $dotpos + 1)); |
| 7 |
} |
7 |
} |
| 8 |
|
8 |
|
| 9 |
$path = "/var/www/Modules/".$HTTP_GET_VARS["pth"]."/"; |
9 |
$path = "/var/www/Modules/".$HTTP_GET_VARS["pth"]."/"; |
| 10 |
|
10 |
|
| 11 |
if (file_exists($path.$HTTP_GET_VARS["fname"]."_Small.jpg")) { |
11 |
if (file_exists($path.$HTTP_GET_VARS["fname"]."_Small.jpg")) { |
| 12 |
$filename = $HTTP_GET_VARS["fname"]."_Small.jpg"; |
12 |
$filename = $HTTP_GET_VARS["fname"]."_Small.jpg"; |
| 13 |
} else { |
13 |
} else { |
| 14 |
$filename = "nopicture2.jpg"; |
14 |
$filename = "nopicture2.jpg"; |
| 15 |
$path = "/var/www/Web/PIC/"; |
15 |
$path = "/var/www/Web/PIC/"; |
| 16 |
} |
16 |
} |
| 17 |
// $thumbnail = thumbnail_name($filename); |
17 |
// $thumbnail = thumbnail_name($filename); |
| 18 |
$extension = file_type($filename); |
18 |
$extension = file_type($filename); |
| 19 |
$remove_thumb = false; |
19 |
$remove_thumb = false; |
| 20 |
$img_size = array(); |
20 |
$img_size = array(); |
| 21 |
$width = "150"; |
21 |
$width = "150"; |
| 22 |
$height = "150"; |
22 |
$height = "150"; |
| 23 |
|
23 |
|
| 24 |
if (!file_exists("/tmp/".$filename)) { |
24 |
if (!file_exists("/tmp/".$filename)) { |
| 25 |
|
25 |
|
| 26 |
if(in_array($extension, array('png', 'gif', 'jpg', 'jpeg'))){ |
26 |
if(in_array($extension, array('png', 'gif', 'jpg', 'jpeg'))){ |
| 27 |
if(!$img_size = getimagesize($path.$filename)){ |
27 |
if(!$img_size = getimagesize($path.$filename)){ |
| 28 |
$remove_thumb = true; |
28 |
$remove_thumb = true; |
| 29 |
} |
29 |
} |
| 30 |
if($extension == 'gif'){ |
30 |
if($extension == 'gif'){ |
| 31 |
if(!$image = imagecreatefromgif($path.$filename)){ |
31 |
if(!$image = imagecreatefromgif($path.$filename)){ |
| 32 |
$remove_thumb = true; |
32 |
$remove_thumb = true; |
| 33 |
} |
33 |
} |
| 34 |
}elseif($extension == 'png'){ |
34 |
}elseif($extension == 'png'){ |
| 35 |
if(!$image = imagecreatefrompng($path.$filename)){ |
35 |
if(!$image = imagecreatefrompng($path.$filename)){ |
| 36 |
$remove_thumb = true; |
36 |
$remove_thumb = true; |
| 37 |
} |
37 |
} |
| 38 |
}elseif($extension == 'jpg' || $extension == 'jpeg'){ |
38 |
}elseif($extension == 'jpg' || $extension == 'jpeg'){ |
| 39 |
if(!$image = imagecreatefromjpeg($path.$filename)){ |
39 |
if(!$image = imagecreatefromjpeg($path.$filename)){ |
| 40 |
$remove_thumb = true; |
40 |
$remove_thumb = true; |
| 41 |
} |
41 |
} |
| 42 |
} |
42 |
} |
| 43 |
$img_height = $img_size['1']; |
43 |
$img_height = $img_size['1']; |
| 44 |
$img_width = $img_size['0']; |
44 |
$img_width = $img_size['0']; |
| 45 |
if($img_width > $img_height){ |
45 |
if($img_width > $img_height){ |
| 46 |
$thumb_width = $width; |
46 |
$thumb_width = $width; |
| 47 |
$thumb_height = ($img_height)*($height/$img_width); |
47 |
$thumb_height = ($img_height)*($height/$img_width); |
| 48 |
}elseif($img_width < $img_height) { |
48 |
}elseif($img_width < $img_height) { |
| 49 |
$thumb_width = ($img_width)*($width/$img_height); |
49 |
$thumb_width = ($img_width)*($width/$img_height); |
| 50 |
$thumb_height = $height; |
50 |
$thumb_height = $height; |
| 51 |
}elseif($img_height == $img_width) { |
51 |
}elseif($img_height == $img_width) { |
| 52 |
$thumb_width = $width; |
52 |
$thumb_width = $width; |
| 53 |
$thumb_height = $height; |
53 |
$thumb_height = $height; |
| 54 |
} |
54 |
} |
| 55 |
if($remove_thumb == false){ |
55 |
if($remove_thumb == false){ |
| 56 |
$thumb = imagecreatetruecolor($thumb_width, $thumb_height); |
56 |
$thumb = imagecreatetruecolor($thumb_width, $thumb_height); |
| 57 |
imagecopyresampled($thumb, $image, 0, 0, 0, 0, $thumb_width, $thumb_height, $img_size[0], $img_size[1] ); |
57 |
imagecopyresampled($thumb, $image, 0, 0, 0, 0, $thumb_width, $thumb_height, $img_size[0], $img_size[1] ); |
| 58 |
$black = ImageColorAllocate($thumb, 0, 0, 0); |
58 |
/* $black = ImageColorAllocate($thumb, 0, 0, 0); |
| 59 |
if ($filename <> "nopicture2.jpg") {ImageString ($thumb, 3, $thumb_width-80, $thumb_height-15, "www.mlab.cz", $black);} |
59 |
if ($filename <> "nopicture2.jpg") {ImageString ($thumb, 3, $thumb_width-80, $thumb_height-15, "www.mlab.cz", $black);} |
| 60 |
imagejpeg($thumb, "/tmp/".$filename); |
60 |
*/ imagejpeg($thumb, "/tmp/".$filename); |
| 61 |
|
61 |
|
| 62 |
} |
62 |
} |
| 63 |
}else{ |
63 |
}else{ |
| 64 |
$remove_thumb = true; |
64 |
$remove_thumb = true; |
| 65 |
} |
65 |
} |
| 66 |
|
66 |
|
| 67 |
} |
67 |
} |
| 68 |
|
68 |
|
| 69 |
|
69 |
|
| 70 |
header("Content-type: image/jpeg"); |
70 |
header("Content-type: image/jpeg"); |
| 71 |
readfile("/tmp/".$filename); |
71 |
readfile("/tmp/".$filename); |
| 72 |
?> |
72 |
?> |