phpfspot_img.php

   1 <?php
   2
   3 require_once "phpfspot.class.php";
   4
   5 class PHPFSPOT_IMG {
   6
   7    var $db;
   8    var $parent;
   9
  10    public function __construct()
  11    {
  12       $this->parent = new PHPFSPOT;
  13       $this->db = $this->parent->db;
  14
  15    } // __construct()
  16
  17    public function __destruct()
  18    {
  19
  20    } // __desctruct()
  21
  22    public function show($idx, $width = 0)
  23    {
  24       $this->parent->gen_thumb($idx);
  25
  26       $details = $this->parent->get_photo_details($idx);
  27
  28       if($width == 0) {
  29          $fullpath = $this->parent->translate_path($details['directory_path'])  ."/". $details['name'];
  30       }
  31       else {
  32          $fullpath = $this->parent->translate_path($details['directory_path'])  ."/thumbs/". $width ."_". $details['name'];
  33       }
  34
  35       $tmp = getimagesize($fullpath);
  36       $mime = $tmp['mime'];
  37
  38       Header("Content-Type: ". $mime);
  39       Header("Content-Length: ". filesize($fullpath));
  40       Header("Content-Transfer-Encoding: binary\n");
  41       Header("Content-Disposition: inline; filename=\"". $details['name'] ."\"");
  42       Header("Accept-Ranges: bytes");
  43       Header("Connection: close");
  44
  45       $file = fopen($fullpath, "rb");
  46       fpassthru($file);
  47       @fclose($file);
  48
  49    } // show()
  50
  51 }
  52
  53 if(isset($_GET['idx']) && is_numeric($_GET['idx'])) {
  54
  55    if(isset($_GET['width']) && is_numeric($_GET['width']))
  56       $width = $_GET['width'];
  57    else
  58       $width = "";
  59
  60    $img = new PHPFSPOT_IMG;
  61    $img->show($_GET['idx'], $width);
  62 }
  63
  64 ?>