Posted by Kode Fri 23rd Feb 2007 18:29 - Syntax is PHP - 16 viewsRun this post in the PHP shell
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  2. function backstr($haystack, $needle) {
  3.        return substr($haystack, 0, strlen($haystack) - strlen(strstr($haystack,$needle)));
  4. }
  5.  
  6. // Return random image code
  7.  
  8. function image_createThumb($src,$dest,$maxWidth,$maxHeight,$quality=100) {
  9.    if (file_exists($src)  && isset($dest)) {
  10.        // path info
  11.        $destInfo  = pathInfo($dest);
  12.        
  13.        // image src size
  14.        $srcSize  = getImageSize($src);
  15.        
  16.        // image dest size $destSize = width, $destSize = height
  17.        $srcRatio  = $srcSize[0]/$srcSize[1]; // width/height ratio
  18.        $destRatio = $maxWidth/$maxHeight;
  19.        if ($destRatio > $srcRatio) {
  20.            $destSize[1] = $maxHeight;
  21.            $destSize[0] = $maxHeight*$srcRatio;
  22.        }
  23.        else {
  24.            $destSize[0] = $maxWidth;
  25.            $destSize[1] = $maxWidth/$srcRatio;
  26.        }
  27.        
  28.        // path rectification
  29.        if ($destInfo['extension'] == "gif") {
  30.            $dest = substr_replace($dest, 'jpg', -3);
  31.        }
  32.        
  33.        // true color image, with anti-aliasing
  34.        $destImage = imageCreateTrueColor($destSize[0],$destSize[1]);
  35.        imageAntiAlias($destImage,true);
  36.        
  37.        // src image
  38.        switch ($srcSize[2]) {
  39.            case 1: //GIF
  40.            $srcImage = imageCreateFromGif($src);
  41.            break;
  42.            
  43.            case 2: //JPEG
  44.            $srcImage = imageCreateFromJpeg($src);
  45.            break;
  46.            
  47.            case 3: //PNG
  48.            $srcImage = imageCreateFromPng($src);
  49.            break;
  50.            
  51.            default:
  52.            return false;
  53.            break;
  54.        }
  55.        
  56.        // resampling
  57.        imageCopyResampled($destImage, $srcImage, 0, 0, 0, 0,$destSize[0],$destSize[1],$srcSize[0],$srcSize[1]);
  58.        
  59.        // generating image
  60.        switch ($srcSize[2]) {
  61.            case 1:
  62.            case 2:
  63.            imageJpeg($destImage,$dest,$quality);
  64.            break;
  65.            
  66.            case 3:
  67.            imagePng($destImage,$dest);
  68.            break;
  69.        }
  70.        return true;
  71.    }
  72.    else {
  73.        return false;
  74.    }
  75. }
  76. function _execute_image_thumb($src, $dst, $height, $width) {
  77.     image_createThumb($src, $dst,$height,$width);
  78. }
  79. function options_myimages() {
  80. $succ = "false";
  81.     $user_var = $_SESSION["nicename"];
  82.     $dirpref = "../members/";
  83.     $dirthumb = "/thumb";
  84.     $delpic = $_GET['delpic'];
  85.     $setpic = $_GET['setasmain'];
  86.     $picid = $_GET['picid'];
  87.     if(isset($delpic) AND isset($picid)) {
  88.         unlink($dirpref.$user_var."/".$picid);
  89.         unlink($dirpref.$user_var.$dirthumb."/".$picid);
  90.     }
  91.     if(isset($setpic) AND isset($picid)) {
  92.         image_createThumb($dirpref.$user_var."/".$picid, $dirpref.$user_var.$dirthumb."/NPHM_site_main.jpg","184","184");
  93.         echo "\"refresh\" content=\"0;url=?page=pictures\">";
  94.     }
  95.     $dir = $dirpref.$user_var;
  96.     if ($_GET['action'] == "update") {
  97.         if (!is_dir($dirpref.$user_var)) {
  98.             mkdir($dirpref.$user_var);
  99.             chmod($dirpref.$user_var, 0777);
  100.         }
  101.         if (!is_dir($dirpref.$user_var.$dirthumb)) {
  102.             mkdir($dirpref.$user_var.$dirthumb);
  103.             chmod($dirpref.$user_var.$dirthumb, 0777);
  104.         }
  105.           //$dir = "path/where/you/want/to/upload/files/"; //Change this to the correct dir
  106.         //MIME types to allow, Gif, jpeg, zip ::Edit this to your liking
  107.           $types = array("image/gif","image/pjpeg","image/png", "image/jpeg");
  108.         //Check to determine if the submit button has been pressed
  109.         if(isset($_POST['submit'])){
  110.             //Shorten Variables
  111.              $tmp_name = $_FILES['upload']['tmp_name'];
  112.              $new_name = $_FILES['upload']['name'];
  113.             //Check MIME Type
  114.             if (in_array($_FILES['upload']['type'], $types)){
  115.                  //Move file from tmp dir to new location
  116.  
  117.                 if (move_uploaded_file($tmp_name,$dir . "/" . $new_name) == "TRUE") {
  118.             //    echo 'something'; flush();
  119.                                
  120. }
  121.             //    echo 'something'; flush();
  122.                   echo " was uploaded sucessfully!";
  123.                 //echo $dirpref.$user_var."/".$new_name, $dirpref.$user_var.$dirthumb."/".$new_name;
  124.             image_createThumb($dirpref.$user_var."/".$new_name, $dirpref.$user_var.$dirthumb."/".$new_name,"120","120");
  125.  
  126.                
  127.                } else {
  128.                 //Print Error Message
  129.                    echo "File Was Not Uploaded!
    "    ;
  130.                 //Debug
  131.                 $name = $_FILES['upload']['name'];
  132.                 $type = $_FILES['upload']['type'];
  133.                 $size = $_FILES['upload']['size'];
  134.                 $tmp = $_FILES['upload']['name'];
  135.                 echo "Name: $name
    Type: $type
    Size: $size
    Tmp: $tmp"    ;
  136.  
  137.             }
  138.         } else {
  139.             echo 'Could Not Upload Files';
  140.  
  141.         }
  142.     }
  143.  
  144.  
  145.     echo "Here at NPHM we has an open policy to nakedness.
    "    ;
  146.     echo "In fact we openly encourage users to upload pics with the channel name written on    their naked body
    "    ;
  147.     echo "However, we do ask that they are tasteful, and ANY pictures of this type MUST have [nsfw] in the filename
    "    ;   
  148.     echo "i.e. mytoplesspic[nsfw].jpg or [nsfw]toplesspic.jpg this ensures casual visitors dont stumble across them.
    "    ;
  149.     echo "Any users not respecting this policy may be removed";     
  150.     echo "
    \"
    ?page=pictures&action=update\" method=\"post\" enctype=\"multipart/form-data\">
  151.        
    Upload Pictures \"
    file\" name=\"upload\" />

  152.         \"submit\" name=\"submit\" value=\"Upload Files\" />
  153.         ";
  154.  
  155.     echo "Main Pic
    "    ;
  156.         $nphmfile = "../members/$user_var/thumb/NPHM_site_main.jpg";
  157.     if (file_exists($nphmfile)) {
  158.         $main_img = "\"$nphmfile\" alt=\"NPHM_site_main.jpg\" />
    If you have updated the main pic, click refresh in your browser.

    ";
  159.     } else {
  160.         $main_img = "No Pic set as Main

    "    ;
  161.     }
  162.     echo $main_img;
  163.     $a = '0';
  164.     $filepath = "$dirpref$user_var$dirthumb";
  165.     $url_path = "$dirpref$user_var";
  166.     if (file_exists($filepath)) {
  167.         $dir = dir($filepath);
  168.         $userpic = "\"center\" border=\"0\" cellpadding=\"5\" cellspacing=\"5\" width=\"100%\">";
  169.         while($entry=$dir->read()) {
  170.             if($entry == "." || $entry == ".." || $entry == "NPHM_site_main.jpg") {
  171.                 continue;
  172.             }
  173.             //  $fp = @fopen("$filepath/$entry","r");
  174.             if ($a == '0') { $userpic .= "
    175. "; }
  175.             $userpic .= "
    176. ";
  176.  
  177.             $a = $a + 1;
  178.             if ($a == '3') {
  179.                 $a = 0;
  180.                 $userpic .= "
    181. ";
  181.             }
  182.         }
  183.         $userpic .= "
    184. \"top\" id='n'>
  184.                        
  185.                        
    186. \"center\">\"$url_path/$entry\">
  186.                         \"$filepath/$entry\" alt=\"$entry\">
    187. \"center\">\"?page=pictures&delpic=true&picid=$entry\">delete |
  187.                         \"?page=pictures&setasmain=true&picid=$entry\">Set as Main
    		188.
    "    ;
  188.     } else {
  189.         $userpic = "
    \"center\">No Pics
    "    ;
  190.     }
  191.     echo $userpic;
  192.  
  193.     //echo $dirpref.$user_var."/".$new_name, $dirpref.$user_var.$dirthumb."/".$new_name;
  194.    
  195. }
  196. if ($_SESSION["nickname"]) {
  197. options_myimages();
  198. }
  199. ?>

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Posted by Kode Fri 23rd Feb 2007 18:29 - Syntax is PHP - 16 viewsRun this post in the PHP shell
Download | New Post | Modify | Hide line numbers

 

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