| Rev 787 | Rev 788 | ||
|---|---|---|---|
| 1 | <?php |
1 | <?php |
| 2 | header("Content-type: image/jpeg"); |
2 | header("Content-type: image/jpeg"); |
| 3 | |
3 | |
| 4 | function file_type($file){ |
4 | function file_type($file){ |
| 5 | $path_chunks = explode("/", $file); |
5 | $path_chunks = explode("/", $file); |
| 6 | $thefile = $path_chunks[count($path_chunks) - 1]; |
6 | $thefile = $path_chunks[count($path_chunks) - 1]; |
| 7 | $dotpos = strrpos($thefile, "."); |
7 | $dotpos = strrpos($thefile, "."); |
| 8 | return strtolower(substr($thefile, $dotpos + 1)); |
8 | return strtolower(substr($thefile, $dotpos + 1)); |
| 9 | } |
9 | } |
| 10 | |
10 | |
| 11 | $path = "/var/www/Modules/".$HTTP_GET_VARS["pth"]."/"; |
11 | $path = "/var/www/Modules/".$HTTP_GET_VARS["pth"]."/"; |
| 12 | $filename = $HTTP_GET_VARS["fname"]."_Small.jpg"; |
12 | $filename = $HTTP_GET_VARS["fname"]."_Small.jpg"; |
| 13 | // $thumbnail = thumbnail_name($filename); |
13 | // $thumbnail = thumbnail_name($filename); |
| 14 | $extension = file_type($filename); |
14 | $extension = file_type($filename); |
| 15 | $remove_thumb = false; |
15 | $remove_thumb = false; |
| 16 | |
16 | |
| 17 | |
17 | |
| 18 | if(in_array($extension, array('png', 'gif', 'jpg', 'jpeg'))){ |
18 | if(in_array($extension, array('png', 'gif', 'jpg', 'jpeg'))){ |
| 19 | if(!$img_size = getimagesize($path.$filename)){ |
19 | if(!$img_size = getimagesize($path.$filename)){ |
| 20 | $remove_thumb = true; |
20 | $remove_thumb = true; |
| 21 | } |
21 | } |
| 22 | if($extension == 'gif'){ |
22 | if($extension == 'gif'){ |
| 23 | if(!$image = imagecreatefromgif($path.$filename)){ |
23 | if(!$image = imagecreatefromgif($path.$filename)){ |
| 24 | $remove_thumb = true; |
24 | $remove_thumb = true; |
| 25 | } |
25 | } |
| 26 | }elseif($extension == 'png'){ |
26 | }elseif($extension == 'png'){ |
| 27 | if(!$image = imagecreatefrompng($path.$filename)){ |
27 | if(!$image = imagecreatefrompng($path.$filename)){ |
| 28 | $remove_thumb = true; |
28 | $remove_thumb = true; |
| 29 | } |
29 | } |
| 30 | }elseif($extension == 'jpg' || $extension == 'jpeg'){ |
30 | }elseif($extension == 'jpg' || $extension == 'jpeg'){ |
| 31 | if(!$image = imagecreatefromjpeg($path.$filename)){ |
31 | if(!$image = imagecreatefromjpeg($path.$filename)){ |
| 32 | $remove_thumb = true; |
32 | $remove_thumb = true; |
| 33 | } |
33 | } |
| 34 | } |
34 | } |
| - | 35 | $img_height = $img_size['1']; |
|
| - | 36 | $img_width = $img_size['0']; |
|
| 35 | if($remove_thumb == false){ |
37 | if($remove_thumb == false){ |
| 36 | |
38 | |
| 37 | $black = ImageColorAllocate($image, 0, 0, 0); |
39 | $black = ImageColorAllocate($image, 0, 0, 0); |
| 38 | ImageString ($image, 3, $thumb_width-80, $thumb_height-15, "www.mlab.cz", $black); |
40 | ImageString ($image, 3, $img_width-80, $img_height-15, "www.mlab.cz", $black); |
| 39 | imagejpeg($image); |
41 | imagejpeg($image); |
| 40 | |
42 | |
| 41 | } |
43 | } |
| 42 | }else{ |
44 | }else{ |
| 43 | $remove_thumb = true; |
45 | $remove_thumb = true; |
| 44 | } |
46 | } |
| 45 | |
47 | |
| 46 | |
48 | |
| 47 | |
49 | |
| 48 | ?> |
50 | ?> |