[Openfirst-cvscommit] photogallery preview.php,NONE,1.1 gallery.php,1.2,1.3

[<xt...@us...>]

Update of /cvsroot/openfirst/photogallery
In directory sc8-pr-cvs1:/tmp/cvs-serv13783

Modified Files:
	gallery.php 
Added Files:
	preview.php 
Log Message:
Add image previewing to gallery.php supported by preview.php

--- NEW FILE: preview.php ---
<?php
/*
 *  openFIRST.photogallery - preview.php
 *
 * Copyright (C) 2003,
 *  openFIRST Project
 *  Original Author: Tim Ginn <tim...@sy...>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 */
 $img = $_GET["img"];

header("Content-Type: image/png");

 // Take the image passed to us, rescale it to preview-size.  Then display it.

   $src_img = imagecreatefrompng("$img");
   $new_h = 100;
   $new_w = 100;
   $dst_img = imagecreatetruecolor($new_w,$new_h);
   imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $new_w, $new_h, imagesx($src_img), imagesy($src_img));
   imagepng($dst_img);
   imagedestroy($dst_img);
   imagedestroy($src_img);

?>

Index: gallery.php
===================================================================
RCS file: /cvsroot/openfirst/photogallery/gallery.php,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** gallery.php	1 Jun 2003 22:54:49 -0000	1.2
--- gallery.php	2 Jun 2003 11:42:03 -0000	1.3
***************
*** 91,95 ****
  	    $num = 1;
  	  }
!       echo "<td width='34%'><a target='_blank' href='viewphoto.php?ID=".$_GET['ID']."&PHOTO=".$file."'><center><img height=100 width=152 src=".$dirlocate."/".$file."></center></a></td>";
        $num++;
      }
--- 91,95 ----
  	    $num = 1;
  	  }
!       echo "<td width='34%'><a target='_blank' href='viewphoto.php?ID=".$_GET['ID']."&PHOTO=".$file."'><center><img height=100 width=152 src='preview.php?img=$dirlocate/$file'></center></a></td>";
        $num++;
      }
***************
*** 104,106 ****
    In order to use or copy its content please contact the teams webmaster.</font></p>
  <p align="center">&nbsp;</p>
! <?php include($footer); ?>
\ No newline at end of file
--- 104,106 ----
    In order to use or copy its content please contact the teams webmaster.</font></p>
  <p align="center">&nbsp;</p>
! <?php include($footer); ?>