<?php
//
// Scry - Simple PHP Photo Album
// Copyright 2004 James Byers <jbyers@users.sf.net>
// http://scry.org
//
// Scry is distributed under a BSD License.  See LICENSE for details.
//
// $Id: view.php,v 1.7 2004/10/01 06:25:20 jbyers Exp $
//

//////////////////////////////////////////////////////////////////////////////
// Security
//
// include calls are based on static variables
// file and image size are read from the filesystem; see FS READ
//

///////////////////////////////////////////////////////////////////////////////
// detail view
//   $INDEX -> index of image in directory file list
//

// fetch directory listing
//
$data = directory_data($PATH_BASEDIR, $IMAGE_DIR); // FS SEE FUNCTION

// fetch size (file and image), exif data on current image
//
$image_size = getimagesize($data['files'][$INDEX]['path']); // FS READ
$file_size  = filesize($data['files'][$INDEX]['path']); // FS READ

// optionally fetch exifer data
//
if ($CFG_use_exifer) {
  include_once('exif.php');
  $exif_data = read_exif_data_raw($data['files'][$INDEX]['path'], 0);
}

//////////////////////////////////////////////////////////////////////////////
// assign, display templates
//
$T['current']                =& $data['files'][$INDEX]; 
$T['current']['image_size']  = $image_size[0] . 'x' . $image_size[1];
$T['current']['file_size']   = round($file_size / 1024, 0) . ' KB';
if ($CFG_use_exifer) {
  $T['current']['exif_data'] =& $exif_data; 
}

$T['next']    =& $data['files'][($INDEX + 1)]; 
$T['prev']    =& $data['files'][($INDEX - 1)]; 
$T['path']    =  path_list($IMAGE_DIR); 
debug('T', $T);

include("$CFG_path_template/header.tpl"); // FS READ
include("$CFG_path_template/view.tpl");   // FS READ
include("$CFG_path_template/footer.tpl"); // FS READ

?>