trunk/NP_TinyMCE2j/tinymce2j/plugins/ibrowser/scripts/phpThumb/demo/phpThumb.demo.showpic.php

   1 <?php
   2 //////////////////////////////////////////////////////////////
   3 ///  phpThumb() by James Heinrich <info@silisoftware.com>   //
   4 //        available at http://phpthumb.sourceforge.net     ///
   5 //////////////////////////////////////////////////////////////
   6 ///                                                         //
   7 // See: phpthumb.readme.txt for usage instructions          //
   8 //                                                         ///
   9 //////////////////////////////////////////////////////////////
  10 //                                                          //
  11 // phpThumb.demo.showpic.php                                //
  12 // James Heinrich <info@silisoftware.com>                   //
  13 // 23 Feb 2004                                              //
  14 //                                                          //
  15 // This code is useful for popup pictures (e.g. thumbnails  //
  16 // you want to show larger, such as a larger version of a   //
  17 // product photo for example) but you don't know the image  //
  18 // dimensions before popping up. This script displays the   //
  19 // image with no window border, and resizes the window to   //
  20 // the size it needs to be (usually better to spawn it      //
  21 // large (600x400 for example) and let it auto-resize it    //
  22 // smaller), and if the image is larger than 90% of the     //
  23 // current screen area the window respawns itself with      //
  24 // scrollbars.                                              //
  25 //                                                          //
  26 // Usage:                                                   //
  27 // window.open('showpic.php?src=big.jpg&title=Big+picture', //
  28 //   'popupwindowname',                                     //
  29 //   'width=600,height=400,menubar=no,toolbar=no')          //
  30 //                                                          //
  31 // See demo linked from http://phpthumb.sourceforge.net    ///
  32 //////////////////////////////////////////////////////////////
  33 ?>
  34 <!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN">
  35 <html>
  36 <head>
  37         <title><?php echo @$_GET['title']; ?></title>
  38
  39         <script language="Javascript">
  40         <!--
  41         // http://www.xs4all.nl/~ppk/js/winprop.html
  42         function CrossBrowserResizeInnerWindowTo(newWidth, newHeight) {
  43                 if (self.innerWidth) {
  44                         frameWidth  = self.innerWidth;
  45                         frameHeight = self.innerHeight;
  46                 } else if (document.documentElement && document.documentElement.clientWidth) {
  47                         frameWidth  = document.documentElement.clientWidth;
  48                         frameHeight = document.documentElement.clientHeight;
  49                 } else if (document.body) {
  50                         frameWidth  = document.body.clientWidth;
  51                         frameHeight = document.body.clientHeight;
  52                 } else {
  53                         return false;
  54                 }
  55                 if (document.layers) {
  56                         newWidth  -= (parent.outerWidth - parent.innerWidth);
  57                         newHeight -= (parent.outerHeight - parent.innerHeight);
  58                 }
  59                 // original code
  60                 //parent.window.resizeTo(newWidth, newHeight);
  61
  62                 // fixed code: James Heinrich, 20 Feb 2004
  63                 parent.window.resizeBy(newWidth - frameWidth, newHeight - frameHeight);
  64
  65                 return true;
  66         }
  67         // -->
  68         </script>
  69 </head>
  70 <body style="margin: 0px;">
  71 <?php
  72
  73 if (get_magic_quotes_gpc()) {
  74         $_GET['src'] = stripslashes($_GET['src']);
  75 }
  76
  77 if ($imgdata = @getimagesize($_GET['src'])) {
  78
  79         // this would be an excellent place to put some caching stuff to avoid re-scanning every picture every time
  80
  81         // check for maximum dimensions to allow no-scrollbar window
  82         echo '<script language="Javascript">'."\n";
  83         echo 'if (((screen.width * 1.1) > '.$imgdata[0].') || ((screen.height * 1.1) > '.$imgdata[1].')) {'."\n";
  84         // screen is large enough to fit whole picture on screen with 10% margin
  85         echo 'document.writeln(\'<img src="'.$_GET['src'].'" border="0">\');';
  86         echo 'CrossBrowserResizeInnerWindowTo('.$imgdata[0].', '.$imgdata[1].');'."\n";
  87         echo '} else {'."\n";
  88         // image is too large for screen: add scrollbars by putting the image inside an IFRAME
  89         echo 'document.writeln(\'<iframe width="100%" height="100%" marginheight="0" marginwidth="0" frameborder="0" scrolling="on" src="'.$_GET['src'].'">Your browser does not support the IFRAME tag. Please use one that does (IE, Firefox, etc).<br><img src="'.$_GET['src'].'"></iframe>\');';
  90         echo '}'."\n";
  91         echo '</script>';
  92
  93 } else {
  94
  95         // cannot determine correct window size, or correct size too large: add scrollbars by putting the image inside an IFRAME
  96         echo '<iframe width="100%" height="100%" marginheight="0" marginwidth="0" frameborder="0" scrolling="on" src="'.$_GET['src'].'"></iframe>';
  97
  98 }
  99
 100 ?>
 101 </body>
 102 </html>