| 1 |
<?php |
1 |
<?php |
| 2 |
header("Content-type: image/jpeg"); |
2 |
header("Content-type: image/jpeg"); |
| 3 |
function file_type($file){ |
3 |
function file_type($file){ |
| 4 |
$path_chunks = explode("/", $file); |
4 |
$path_chunks = explode("/", $file); |
| 5 |
$thefile = $path_chunks[count($path_chunks) - 1]; |
5 |
$thefile = $path_chunks[count($path_chunks) - 1]; |
| 6 |
$dotpos = strrpos($thefile, "."); |
6 |
$dotpos = strrpos($thefile, "."); |
| 7 |
return strtolower(substr($thefile, $dotpos + 1)); |
7 |
return strtolower(substr($thefile, $dotpos + 1)); |
| 8 |
} |
8 |
} |
| 9 |
|
9 |
|
| 10 |
$path = "/var/www/Modules/".$HTTP_GET_VARS["pth"]."/"; |
10 |
$path = "/var/www/Modules/".$HTTP_GET_VARS["pth"]."/"; |
| 11 |
|
11 |
|
| 12 |
if (file_exists($path.$HTTP_GET_VARS["fname"]."_Small.jpg")) { |
12 |
if (file_exists($path.$HTTP_GET_VARS["fname"]."_Small.jpg")) { |
| 13 |
$filename = $HTTP_GET_VARS["fname"]."_Small.jpg"; |
13 |
$filename = $HTTP_GET_VARS["fname"]."_Small.jpg"; |
| 14 |
} else { |
14 |
} else { |
| 15 |
$filename = "nopicture2.jpg"; |
15 |
$filename = "nopicture2.jpg"; |
| 16 |
$path = "/var/www/Web/PIC/"; |
16 |
$path = "/var/www/Web/PIC/"; |
| 17 |
} |
17 |
} |
| 18 |
// $thumbnail = thumbnail_name($filename); |
18 |
// $thumbnail = thumbnail_name($filename); |
| 19 |
$extension = file_type($filename); |
19 |
$extension = file_type($filename); |
| 20 |
$remove_thumb = false; |
20 |
$remove_thumb = false; |
| 21 |
$img_size = array(); |
21 |
$img_size = array(); |
| 22 |
$width = "150"; |
22 |
$width = "150"; |
| 23 |
$height = "150"; |
23 |
$height = "150"; |
| 24 |
|
24 |
|
| 25 |
// if (!file_exists("/tmp/".$filename)) { |
25 |
// if (!file_exists("/tmp/".$filename)) { |
| 26 |
|
26 |
|
| 27 |
if(in_array($extension, array('png', 'gif', 'jpg', 'jpeg'))){ |
27 |
if(in_array($extension, array('png', 'gif', 'jpg', 'jpeg'))){ |
| 28 |
if(!$img_size = getimagesize($path.$filename)){ |
28 |
if(!$img_size = getimagesize($path.$filename)){ |
| 29 |
$remove_thumb = true; |
29 |
$remove_thumb = true; |
| 30 |
} |
30 |
} |
| 31 |
if($extension == 'gif'){ |
31 |
if($extension == 'gif'){ |
| 32 |
if(!$image = imagecreatefromgif($path.$filename)){ |
32 |
if(!$image = imagecreatefromgif($path.$filename)){ |
| 33 |
$remove_thumb = true; |
33 |
$remove_thumb = true; |
| 34 |
} |
34 |
} |
| 35 |
}elseif($extension == 'png'){ |
35 |
}elseif($extension == 'png'){ |
| 36 |
if(!$image = imagecreatefrompng($path.$filename)){ |
36 |
if(!$image = imagecreatefrompng($path.$filename)){ |
| 37 |
$remove_thumb = true; |
37 |
$remove_thumb = true; |
| 38 |
} |
38 |
} |
| 39 |
}elseif($extension == 'jpg' || $extension == 'jpeg'){ |
39 |
}elseif($extension == 'jpg' || $extension == 'jpeg'){ |
| 40 |
if(!$image = imagecreatefromjpeg($path.$filename)){ |
40 |
if(!$image = imagecreatefromjpeg($path.$filename)){ |
| 41 |
$remove_thumb = true; |
41 |
$remove_thumb = true; |
| 42 |
} |
42 |
} |
| 43 |
} |
43 |
} |
| 44 |
$img_height = $img_size['1']; |
44 |
$img_height = $img_size['1']; |
| 45 |
$img_width = $img_size['0']; |
45 |
$img_width = $img_size['0']; |
| 46 |
if($img_width > $img_height){ |
46 |
if($img_width > $img_height){ |
| 47 |
$thumb_width = $width; |
47 |
$thumb_width = $width; |
| 48 |
$thumb_height = ($img_height)*($height/$img_width); |
48 |
$thumb_height = ($img_height)*($height/$img_width); |
| 49 |
}elseif($img_width < $img_height) { |
49 |
}elseif($img_width < $img_height) { |
| 50 |
$thumb_width = ($img_width)*($width/$img_height); |
50 |
$thumb_width = ($img_width)*($width/$img_height); |
| 51 |
$thumb_height = $height; |
51 |
$thumb_height = $height; |
| 52 |
}elseif($img_height == $img_width) { |
52 |
}elseif($img_height == $img_width) { |
| 53 |
$thumb_width = $width; |
53 |
$thumb_width = $width; |
| 54 |
$thumb_height = $height; |
54 |
$thumb_height = $height; |
| 55 |
} |
55 |
} |
| 56 |
if($remove_thumb == false){ |
56 |
if($remove_thumb == false){ |
| 57 |
$thumb = imagecreatetruecolor($thumb_width, $thumb_height); |
57 |
$thumb = imagecreatetruecolor($thumb_width, $thumb_height); |
| 58 |
imagecopyresampled($thumb, $image, 0, 0, 0, 0, $thumb_width, $thumb_height, $img_size[0], $img_size[1] ); |
58 |
imagecopyresampled($thumb, $image, 0, 0, 0, 0, $thumb_width, $thumb_height, $img_size[0], $img_size[1] ); |
| 59 |
$black = ImageColorAllocate($thumb, 0, 0, 0); |
59 |
$black = ImageColorAllocate($thumb, 0, 0, 0); |
| 60 |
ImageString ($thumb, 3, $thumb_width-80, $thumb_height-15, "www.mlab.cz", $black); |
60 |
if ($filename <> "nopicture2.jpg") {ImageString ($thumb, 3, $thumb_width-80, $thumb_height-15, "www.mlab.cz", $black);} |
| 61 |
imagejpeg($thumb/*, "/tmp/".$filename*/); |
61 |
imagejpeg($thumb/*, "/tmp/".$filename*/); |
| 62 |
|
62 |
|
| 63 |
} |
63 |
} |
| 64 |
}else{ |
64 |
}else{ |
| 65 |
$remove_thumb = true; |
65 |
$remove_thumb = true; |
| 66 |
} |
66 |
} |
| 67 |
|
67 |
|
| 68 |
// } |
68 |
// } |
| 69 |
|
69 |
|
| 70 |
|
70 |
|
| 71 |
|
71 |
|
| 72 |
//readfile("/tmp/".$filename); |
72 |
//readfile("/tmp/".$filename); |
| 73 |
?> |
73 |
?> |