<?php
/*
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2004 Bharat Mediratta
 * 
 * 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.
 * 
 * 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.
 *
 * $Id: view_photo.php,v 1.173.2.2 2004/04/07 04:58:49 mindless Exp $
 */
?>
<?php
// Hack prevention.
if (!empty($HTTP_GET_VARS["GALLERY_BASEDIR"]) ||
		!empty($HTTP_POST_VARS["GALLERY_BASEDIR"]) ||
		!empty($HTTP_COOKIE_VARS["GALLERY_BASEDIR"])) {
	print _("Security violation") ."\n";
	exit;
}
?>
<?php if (!isset($GALLERY_BASEDIR)) {
    $GALLERY_BASEDIR = './';
}
require(dirname(__FILE__) . '/init.php'); ?>
<?php
// Hack check
if (!$gallery->user->canReadAlbum($gallery->album)) {
        header("Location: " . makeAlbumUrl());
	return;
}
if (isset($full) && !$gallery->user->canViewFullImages($gallery->album)) {
	header("Location: " . makeAlbumUrl($gallery->session->albumName,
				$id));
	return;
}
if (!isset($full)) {
	$full=NULL;
}

if (!isset($openAnchor)) {
	$openAnchor=0;
}


if (isset($id)) {
	$index = $gallery->album->getPhotoIndex($id);
	if ($index == -1) {
		// That photo no longer exists.
	        header("Location: " . makeAlbumUrl($gallery->session->albumName));
		return;
	}
} else {
	$id = $gallery->album->getPhotoId($index);
}

if (!function_exists('array_search')) {
        function array_search($needle, $haystack) {
                for ($x=0; $x < sizeof($haystack); $x++) {
                        if ($haystack[$x] == $needle) {
                                return $x;
                        }
                }
                return NULL;
        }
}


if (!empty($votes))
{
       if (!isset($votes[$id]) && $gallery->album->getPollScale() == 1 && $gallery->album->getPollType() == "critique")
       {
               $votes[$id]=null;
       }
       saveResults($votes);
       if ($gallery->album->getPollShowResults()) 
       {
       		list($buf, $rank)=showResultsGraph(0);
		print $buf;
       }
}

// is photo hidden?  should user see it anyway?
if (($gallery->album->isHidden($index))
    && (!$gallery->user->canWriteToAlbum($gallery->album))){
    header("Location: " . makeAlbumUrl($gallery->session->albumName));
    return;
}


$albumName = $gallery->session->albumName;
if (!isset($gallery->session->viewedItem[$gallery->session->albumName][$id]) 
	&& !$gallery->session->offline) {
	$gallery->session->viewedItem[$albumName][$id] = 1;
	$gallery->album->incrementItemClicks($index);
}

$photo = $gallery->album->getPhoto($index);
if ($photo->isMovie()) {
	$image = $photo->thumbnail;
} else {
	$image = $photo->image;
}
$photoURL = $gallery->album->getAlbumDirURL("full") . "/" . $image->name . "." . $image->type;
list($imageWidth, $imageHeight) = $image->getRawDimensions();

$do_fullOnly = isset($gallery->session->fullOnly) &&
		!strcmp($gallery->session->fullOnly,"on") &&
               !strcmp($gallery->album->fields["use_fullOnly"],"yes");
if ($do_fullOnly) {
	$full = $gallery->user->canViewFullImages($gallery->album);
}
    
$fitToWindow = !strcmp($gallery->album->fields["fit_to_window"], "yes") && !$gallery->album->isResized($index) && !$full && (!$GALLERY_EMBEDDED_INSIDE || $GALLERY_EMBEDDED_INSIDE =='phpBB2');
$numPhotos = $gallery->album->numPhotos($gallery->user->canWriteToAlbum($gallery->album));
$next = $index+1;
if ($next > $numPhotos) {
	//$next = 1;
        $last = 1;
}
$prev = $index-1;
if ($prev <= 0) {
	//$prev = $numPhotos;
        $first = 1;
}

if ($index > $gallery->album->numPhotos(1)) {
	$index = $numPhotos;
}

/*
 * We might be prev/next navigating using this page
 *  so recalculate the 'page' variable
 */
$rows = $gallery->album->fields["rows"];
$cols = $gallery->album->fields["cols"];
$perPage = $rows * $cols;
$page = (int)(ceil($index / ($rows * $cols)));

$gallery->session->albumPage[$gallery->album->fields['name']] = $page;

/*
 * Relative URLs are tricky if we don't know if we're rewriting
 * URLs or not.  If we're rewriting, then the browser will think
 * we're down 1 dir farther than we really are.  Use absolute 
 * urls wherever possible.
 */
$top = $gallery->app->photoAlbumURL;

$bordercolor = $gallery->album->fields["bordercolor"];
$borderwidth = $gallery->album->fields["border"];
if (!strcmp($borderwidth, "off")) {
	$borderwidth = 1;
}

if (!strcmp($gallery->album->fields["resize_size"], "off")) {
        $mainWidth = 0;
} else {
	$mainWidth = "100%"; 
}

$navigator["id"] = $id;
$navigator["allIds"] = $gallery->album->getIds($gallery->user->canWriteToAlbum($gallery->album));
$navigator["fullWidth"] = "100";
$navigator["widthUnits"] = "%";
$navigator["url"] = ".";
$navigator["bordercolor"] = $bordercolor;

#-- breadcrumb text ---
$upArrowURL = '<img src="' . getImagePath('nav_home.gif') . '" width="13" height="11" alt="' . _("navigate UP") .'" title="' .
_("navigate UP") .'" border="0">';
$breadCount = 0;
$breadtext[$breadCount] = _("Album") .": <a class=\"bread\" href=\"" . makeAlbumUrl($gallery->session->albumName) .
      "\">" . $gallery->album->fields['title'] . "&nbsp;" . $upArrowURL . "</a>";
$breadCount++;
$pAlbum = $gallery->album;
$depth = 0;
do {
  if (!strcmp($pAlbum->fields["returnto"], "no")) {
    break;
  }
  $depth++;
  $pAlbumName = $pAlbum->fields['parentAlbumName'];
  if ($pAlbumName && (!$gallery->session->offline
          || $gallery->session->offlineAlbums[$pAlbumName])) {

    $pAlbum = new Album();
    $pAlbum->load($pAlbumName);
    $breadtext[$breadCount] = _("Album") .": <a class=\"bread\" href=\"" . makeAlbumUrl($pAlbumName) .
      "\">" . $pAlbum->fields['title'] . "&nbsp;" . $upArrowURL . "</a>";
  } elseif (!$gallery->session->offline || isset($gallery->session->offlineAlbums["albums.php"])) {
    //-- we're at the top! ---
    $breadtext[$breadCount] = _("Gallery") .": <a class=\"bread\" href=\"" . makeGalleryUrl("albums.php") .
      "\">" . $gallery->app->galleryTitle . "&nbsp;" . $upArrowURL . "</a>";
    $pAlbumName = '';
  }
  $breadCount++;
} while ($pAlbumName && $depth < $gallery->app->maximumAlbumDepth);

//-- we built the array backwards, so reverse it now ---
for ($i = count($breadtext) - 1; $i >= 0; $i--) {
    $breadcrumb["text"][] = $breadtext[$i];
}
$extra_fields=$gallery->album->getExtraFields();
$title=NULL;
if (in_array("Title", $extra_fields))
{
	$title=$gallery->album->getExtraField($index, "Title");
}
if (!$title) {
	$title=$index;
}

if (!$GALLERY_EMBEDDED_INSIDE) {
	doctype() ?>
<html> 
<head>
  <title><?php echo $gallery->app->galleryTitle ?> :: <?php echo $gallery->album->fields["title"] ?> :: <?php echo $title ?></title>
  	<?php echo getStyleSheetLink() ?>
  	<?php /* prefetch/navigation */
  	$navcount = sizeof($navigator['allIds']);
  	$navpage = $navcount - 1; 
  	while ($navpage > 0) {
		if (!strcmp($navigator['allIds'][$navpage], $id)) {
			break;
		}
		$navpage--;
  	}
  	if ($navigator['allIds'][0] != $id) {
      		if ($navigator['allIds'][0] != 'unknown') { ?>
   <link rel="first" href="<?php echo makeAlbumUrl($gallery->session->albumName, $navigator['allIds'][0]) ?>" >
<?php		}
      		if ($navigator['allIds'][$navpage-1] != 'unknown') { ?>
   <link rel="prev" href="<?php echo makeAlbumUrl($gallery->session->albumName, $navigator['allIds'][$navpage-1]) ?>" >
<?php 		}
  	}
  	if ($navigator['allIds'][$navcount - 1] != $id) {
      		if ($navigator['allIds'][$navpage+1] != 'unknown') { ?>
  <link rel="next" href="<?php echo makeAlbumUrl($gallery->session->albumName, $navigator['allIds'][$navpage+1]) ?>" >
 <?php 		}
      		if ($navigator['allIds'][$navcount-1] != 'unknown') { ?>
  <link rel="last" href="<?php echo makeAlbumUrl($gallery->session->albumName, $navigator['allIds'][$navcount - 1]) ?>" >
<?php 		}
  	} ?>
  <link rel="up" href="<?php echo makeAlbumUrl($gallery->session->albumName) ?>">
<?php 	if ($gallery->album->isRoot() && 
		(!$gallery->session->offline || isset($gallery->session->offlineAlbums["albums.php"]))) { ?>
  <link rel="top" href="<?php echo makeGalleryUrl('albums.php', array('set_albumListPage' => 1)) ?>">	 
<?php 	}
	$metakeywords = ereg_replace("[[:space:]]+",' ',$gallery->album->getKeywords($index)); ?>
  <meta name="Keywords" content="<?php echo $metakeywords; ?>">
  <style type="text/css">
<?php
	// the link colors have to be done here to override the style sheet
	if ($gallery->album->fields["linkcolor"]) {
?>      
    A:link, A:visited, A:active
      { color: <?php echo $gallery->album->fields[linkcolor] ?>; }
    A:hover
      { color: #ff6600; }
<?php 
	}       
	if ($gallery->album->fields["bgcolor"]) {
        	echo "BODY { background-color:".$gallery->album->fields[bgcolor]."; }";
	}       
	if (isset($gallery->album->fields["background"]) && $gallery->album->fields["background"]) {
        	echo "BODY { background-image:url(".$gallery->album->fields['background']."); } ";
	} 
	if ($gallery->album->fields["textcolor"]) {
        	echo "BODY, TD {color:".$gallery->album->fields[textcolor]."; }";
		echo ".head {color:".$gallery->album->fields[textcolor]."; }";
		echo ".headbox {background-color:".$gallery->album->fields[bgcolor]."; }";
	}       
?> 
  </style> 
  </head>
  <body dir="<?php echo $gallery->direction ?>"<?php echo ($fitToWindow) ? ' onResize="calculateNewSize()"' : '' ?>>
<?php
} // End if ! embedded

includeHtmlWrap("photo.header");
if ($fitToWindow) {
	/* Include Javascript */
	include("js/fitToWindow.js.php");
}
?>
<!-- Top Nav Bar -->
<form name="admin_form" action="view_photos.php">
<table border="0" width="<?php echo $mainWidth ?>" cellpadding="0" cellspacing="0">

<tr>
<td>
<?php

$adminCommands = '';
if (!$gallery->album->isMovie($id)) {
	print "<a id=\"photo_url\" href=\"$photoURL\" ></a>\n";
	print '<a id="page_url" href="'. 
		makeAlbumUrl($gallery->session->albumName, $id, 
			array("full" => 1)).'"></a>'."\n";
	if ($gallery->user->canWriteToAlbum($gallery->album)) {
		$adminCommands .= popup_link("[" . _("resize photo") ."]", 
			"resize_photo.php?index=$index", false, true, 500, 500, 'admin');
	}

	if ($gallery->user->canDeleteFromAlbum($gallery->album) || 
	    ($gallery->album->getItemOwnerDelete() && $gallery->album->isItemOwner($gallery->user->getUid(), $index))) {
		// determine index of next item (after deletion)
		// we move to previous image if we're at the end
		// and move forward if we're not
		if ($index >= $numPhotos && $index > 1) {
			$nextIndex = $index - 1;
		}
		elseif ($index + 1 <= $numPhotos) {
			$nextIndex = $index + 1;
		}
		else {
			$nextIndex = $index;
		}
		// make sure that the "next" item isn't an album
		if ($gallery->album->isAlbum($nextIndex)) {
			$nextId='';
		} else {
			$nextId = $gallery->album->getPhotoId($nextIndex);
		}
		$adminCommands .= '&nbsp;' . popup_link("[" . _("delete photo") ."]", 
			"delete_photo.php?id=$id&nextId=$nextId", false, true, 500, 500, 'admin');
	}

	if (!strcmp($gallery->album->fields["use_fullOnly"], "yes") &&
			!$gallery->session->offline  &&
			$gallery->user->canViewFullImages($gallery->album)) {
		$link = doCommand("", 
			array("set_fullOnly" => 
				(!isset($gallery->session->fullOnly) ||
				 strcmp($gallery->session->fullOnly,"on") 
				? "on" : "off")),
			"view_photo.php", 
			array("id" => $id));

		$adminCommands .= '&nbsp;' . _('View Images') .':&nbsp;[&nbsp;';
		if (!isset($gallery->session->fullOnly) ||
				strcmp($gallery->session->fullOnly,"on"))
		{
			$adminCommands .= _('normal') . "&nbsp;|&nbsp;<a class=\"admin\" href=\"$link\">" . _('full') .'</a>&nbsp;]';
		} else {
			$adminCommands .= "<a class=\"admin\" href=\"$link\">" . _("normal") .'</a>&nbsp;|&nbsp;'. _('full') .'&nbsp;]';
		}
	} 
	
	$field="EXIF";
	$key=array_search($field, $extra_fields);
	if (!is_int($key) &&
	    !strcmp($gallery->album->fields["use_exif"],"yes") &&
	    (eregi("jpe?g\$", $photo->image->type)) &&
	    isset($gallery->app->use_exif)) {
		$albumName = $gallery->session->albumName;
		$adminCommands .= '&nbsp;' . popup_link("[" . _("photo properties") ."]", "view_photo_properties.php?set_albumName=$albumName&index=$index", 0, false, 500, 500, 'admin');
	}

	if (isset($gallery->album->fields["print_photos"]) &&
		!$gallery->session->offline &&
		!$gallery->album->isMovie($id)){

		$photo = $gallery->album->getPhoto($GLOBALS["index"]);
		$photoPath = $gallery->album->getAlbumDirURL("full");
		$prependURL = '';
		if (!ereg('^https?://', $photoPath)) {
		    $prependURL = 'http';
		    if  (stristr($HTTP_SERVER_VARS['HTTPS'], "on")) {
			$prependURL .= 's';
		    }
		    $prependURL .= '://'. $HTTP_SERVER_VARS['HTTP_HOST'];
		}
		$rawImage = $prependURL . $photoPath . "/" . $photo->image->name . "." . $photo->image->type;

		$thumbImage= $prependURL . $photoPath . "/";
		if ($photo->thumbnail) {
			$thumbImage .= $photo->image->name . "." . "thumb" . "." . $photo->image->type;
		} else if ($photo->image->resizedName) {
			$thumbImage .= $photo->image->name . "." . "sized" . "." . $photo->image->type;
		} else {
			$thumbImage .= $photo->image->name . "." . $photo->image->type;
		}
		list($imageWidth, $imageHeight) = $photo->image->getRawDimensions();
		if (strlen($adminCommands) > 0) {
			$adminCommands .="<br>";
		}
		
		/* display photo printing services */
		$printServices = $gallery->album->fields['print_photos'];
		$numServices = count($printServices);
		if (!isset($printServices['shutterfly']['checked'])
		    && isset($printServices['shutterfly']['donation'])) {
			$numServices--;
		}
		$fullName = array(
			'ezprints'    => 'EZ Prints',
			'fotokasten'  => 'Fotokasten',
			'photoaccess' => 'PhotoAccess',
			'shutterfly'  => 'Shutterfly'
		);
		/* display a <select> menu if more than one option */
		if ($numServices > 1) {
			$selectCommand = '<select name="print_services" class="admin" onChange="doPrintService()">';
			$selectCommand .= "<option value=''>&laquo; select service &raquo;</option>";
			foreach ($printServices as $name => $data) {
				/* skip if it's not actually selected */
				if (!isset($data['checked'])) {
					continue;
				}
				switch ($name) {
				case 'ezprints':
					$printEZPrintsForm = true;
					break;
				case 'photoaccess':
					$printPhotoAccessForm = true;
					break;
				case 'shutterfly':
					$printShutterflyForm = true;
					break;
				}
				$selectCommand .= "<option value=\"$name\">${fullName[$name]}</option>";
			}
			$selectCommand .= '</select>';
			$adminCommands .= '[' . sprintf(_('print this photo with %s'), $selectCommand) . ']';
		/* just print out text if only one option */
		} elseif ($numServices == 1) {
			$name = key($printServices);
			switch ($name) {
			case 'ezprints':
				$printEZPrintsForm = true;
				break;
			case 'photoaccess':
				$printPhotoAccessForm = true;
				break;
			case 'shutterfly':
				$printShutterflyForm = true;
				break;
			}
			$adminCommands .= "<a class=\"admin\" href=\"#\" onClick=\"doPrintService('$name');\">[" . sprintf(_('print this photo with %s'), $fullName[$name]) . ']</a>';
		}
	}
?>
<script language="javascript1.2" type="text/JavaScript">
	 function doPrintService(input) {
		if (!input) {
		    input = document.admin_form.print_services.value;
		}
		switch (input) {
		case 'ezprints':
			document.ezPrintsForm.returnpage.value=document.location;
			document.ezPrintsForm.submit();
			break;
		case 'fotokasten':
			window.open('<?php echo "http://1071.partner.fotokasten.de/affiliateapi/standard.php?add=" . $rawImage . '&thumbnail=' . $thumbImage . '&height=' . $imageHeight . '&width=' . $imageWidth; ?>','Print_with_Fotokasten','<?php echo "height=500,width=500,location=no,scrollbars=yes,menubars=no,toolbars=no,resizable=yes"; ?>');
			break;
		case 'photoaccess':
			document.photoAccess.returnUrl.value=document.location;
			document.photoAccess.submit();
			break;
		case 'shutterfly':
			document.sflyc4p.returl.value=document.location;
			document.sflyc4p.submit();
			break;
		}
	}
</script>
<?php
}
includeLayout('navtablebegin.inc');
if ($adminCommands) {

	$adminCommands = "<span class=\"admin\">$adminCommands</span>";
       	$adminbox["commands"] = $adminCommands;
       	$adminbox["text"] = "&nbsp;";

	$adminbox["bordercolor"] = $bordercolor;
       	$adminbox["top"] = true;
       	includeLayout('adminbox.inc');
       	includeLayout('navtablemiddle.inc');
}

$breadcrumb["bordercolor"] = $bordercolor;
$breadcrumb["top"] = true;
$breadcrumb['bottom'] = false;
includeLayout('breadcrumb.inc');
includeLayout('navtablemiddle.inc');
includeLayout('navphoto.inc');
includeLayout('navtableend.inc');

#-- if borders are off, just make them the bgcolor ----
if (!strcmp($gallery->album->fields["border"], "off")) {
	$bordercolor = $gallery->album->fields["bgcolor"];
}
if ($bordercolor) {
	$bordercolor = "bgcolor=$bordercolor";
}
?>
<br>
</td>
</tr>
</table>
</form>
<table border="0" width="<?php echo $mainWidth ?>" cellpadding="0" cellspacing="0">
<tr><td colspan=3>
<?php
includeHtmlWrap("inline_photo.header");
?>
</td></tr>
</table>

<!-- image -->
<a name="image"></a>

<?php

$href="";
if (!$gallery->album->isMovie($id)) {
	if (!$do_fullOnly && ($full || $fitToWindow || $gallery->album->isResized($index))) {
		if ($full) { 
			$href= makeAlbumUrl($gallery->session->albumName, $id);
	 	} else if ($gallery->user->canViewFullImages($gallery->album)) {
			$href= makeAlbumUrl($gallery->session->albumName, $id, array("full" => 1));
		}
	}
} else {
	$href= $gallery->album->getPhotoPath($index) ;
}

$photoTag="";
$frame= $gallery->album->fields['image_frame'];
if ($fitToWindow && preg_match('/safari|opera/i', $HTTP_SERVER_VARS['HTTP_USER_AGENT'])) {
	//Safari/Opera can't render dynamically sized image frame
	$frame = 'none';
}
$photoTag .= $gallery->album->getPhotoTag($index, $full);

list($width, $height) = $photo->getDimensions($full);
$gallery->html_wrap['borderColor'] = $gallery->album->fields["bordercolor"];
$gallery->html_wrap['borderWidth'] = $gallery->album->fields["border"];
$gallery->html_wrap['frame'] = $frame;
$gallery->html_wrap['imageWidth'] = $width;
$gallery->html_wrap['imageHeight'] = $height;
$gallery->html_wrap['imageHref'] = $href;
$gallery->html_wrap['imageTag'] = $photoTag;
$gallery->html_wrap['pixelImage'] = getImagePath('pixel_trans.gif');

includeHtmlWrap("inline_photo.frame");
?>
<br><br>

<?php
/*
** Block for Caption, extra fields, comments and votes.
*/
?>
<table border="0" width="<?php echo $mainWidth ?>" cellpadding="0" cellspacing="0">
<!-- caption -->
<tr>
	<td colspan="3" align="center" class="modcaption">
	<?php echo editCaption($gallery->album, $index) ?>
	<br><br>
	</td>
</tr>
	<?php
if ( canVote()) {
	echo "\n<!-- Voting pulldown -->";
	echo "\n<tr>";
	echo "\n\t". '<td colspan="3" align="center">';
	echo makeFormIntro("view_photo.php", array("name" => "vote_form",
                                       "method" => "POST"));
?>
	<script language="javascript1.2" type="text/JavaScript">
	function chooseOnlyOne(i, form_pos, scale) {     
		for(var j=0;j<scale;j++) { 
			if(j != i) {
				eval("document.vote_form['votes["+j+"]'].checked=false");
			}
		}                                 
		document.vote_form.submit("Vote");
	}
	</script>
       <?php
       print '<input type="hidden" name="id" value="'. $id .'">' . addPolling("item.$id");
       print '</form>';
	echo "\n\t</td>";
	echo "\n</tr>";
}

if ($gallery->album->getPollShowResults())
{
	echo "\n<!-- Voting Results -->";
	echo "\n<tr>";
	echo "\n\t". '<td colspan="3" align="center">';
	echo showResults("item.$id");
	echo "\n\t</td>";
	echo "\n</tr>";
}
echo "\n<!-- Custom Fields -->";
echo "\n<tr>";
echo "\n\t". '<td colspan="3" align="center">';

$automaticFields=automaticFieldsList();
$field="Upload Date";
$table='';
$key=array_search($field, $extra_fields);
if (is_int($key))
{
	$table .= "<tr><td valign=top align=right><b>".$automaticFields[$field].":</b></td><td>".
		strftime($gallery->app->dateTimeString , $gallery->album->getUploadDate($index)).
		"</td></tr>";
	unSet($extra_fields[$key]);
}

$field="Capture Date";
$key=array_search($field, $extra_fields);
if (is_int($key))
{
	$itemCaptureDate = $gallery->album->getItemCaptureDate($index);
	$table .= "<tr><td valign=top align=right><b>".$automaticFields[$field].":</b></td><td>".
		strftime($gallery->app->dateTimeString , mktime ($itemCaptureDate['hours'],
					$itemCaptureDate['minutes'],
					$itemCaptureDate['seconds'],
					$itemCaptureDate['mon'],
					$itemCaptureDate['mday'],
					$itemCaptureDate['year'])).  
		"</td></tr>";
	unSet($extra_fields[$key]);
}

$field="Dimensions";
$key=array_search($field, $extra_fields);
if (is_int($key))
{

	$dimensions=$photo->getDimensions($full);
	$table .= "<tr><td valign=top align=right><b>".$automaticFields[$field].":</b></td><td>".
	$dimensions[0]." x ".$dimensions[1]." (". ((int) $photo->getFileSize($full) >> 10) ."k)</td></tr>";
	unSet($extra_fields[$key]);
}

// skip title - only for header display
$field="Title";
$key=array_search($field, $extra_fields);
if (is_int($key))
{
	unSet($extra_fields[$key]);
}
$field="EXIF";
$do_exif=false;
$key=array_search($field, $extra_fields);
if (is_int($key))
{
	unSet($extra_fields[$key]);
	if ( ($gallery->album->fields["use_exif"] === "yes") 
		&& $gallery->app->use_exif &&
		(eregi("jpe?g\$", $photo->image->type))) {
		$do_exif=true;
	}

}

foreach ($extra_fields as $field)
{
	$value=$gallery->album->getExtraField($index, $field);
	if ($value)
	{
		$table .= "<tr><td valign=top align=right><b>$field:</b></td><td>".
			str_replace("\n", "<br>", $value).
			"</td></tr>";
	}
}
if ($do_exif) {
	$myExif = $gallery->album->getExif($index, isset($forceRefresh));
	// we dont want to show the full system path to the file
	array_shift($myExif);
	foreach ($myExif as $field => $value) {
		$table .= "<tr><td valign=top align=right><b>$field:</b></td><td>".
			str_replace("\n", "<p>", $value).
			"</td></tr>";
	}
}
if ($table) {
	print "<table>$table</table>\n";
}
?>
</td>
</tr>
<!-- Comments -->
<?php 
	if ($gallery->user->canViewComments($gallery->album)
		 && $gallery->app->comments_enabled == 'yes') {
			echo viewComments($index, $gallery->user->canAddComments($gallery->album));
	}
?>
<?php if (isset($printShutterflyForm)) { ?>
<form name="sflyc4p" action="http://www.shutterfly.com/c4p/UpdateCart.jsp" method="post">
  <input type=hidden name=addim value="1">
  <input type=hidden name=protocol value="SFP,100">
<?php if ($gallery->album->fields['print_photos']['shutterfly']['donation'] === 'no') { ?>
  <input type=hidden name=pid value="C4P">
  <input type=hidden name=psid value="AFFL">
<?php } else { ?>
  <input type=hidden name=pid value="C4PP">
  <input type=hidden name=psid value="GALL">
<?php } ?>
  <input type=hidden name=referid value="gallery">
  <input type=hidden name=returl value="this-gets-set-by-javascript-in-onClick">
  <input type=hidden name=imraw-1 value="<?php echo $rawImage ?>">
  <input type=hidden name=imrawheight-1 value="<?php echo $imageHeight ?>">
  <input type=hidden name=imrawwidth-1 value="<?php echo $imageWidth ?>">
  <input type=hidden name=imthumb-1 value="<?php echo $thumbImage ?>">
  <?php
     /* Print the caption on back of photo. If no caption,
      * then print the URL to this page. Shutterfly cuts
      * the message off at 80 characters. */
     $imbkprnt = $gallery->album->getCaption($index);
     if (empty($imbkprnt)) {
        $imbkprnt = makeAlbumUrl($gallery->session->albumName, $id);
     }
  ?>
  <input type=hidden name=imbkprnta-1 value="<?php echo strip_tags($imbkprnt) ?>">
</form>
<?php } ?>
<?php if (isset($printPhotoAccessForm)) { ?>
  <form method="post" name="photoAccess" action="http://www.photoaccess.com/buy/anonCart.jsp">
  <input type="hidden" name="cb" value="CB_GP">
  <input type="hidden" name="redir" value="true">
  <input type="hidden" name="returnUrl" value="this-gets-set-by-javascript-in-onClick">
  <input type="hidden" name="imageId" value="<?php echo $photo->image->name . '.' . $photo->image->type; ?>">
  <input type="hidden" name="imageUrl" value="<?php echo $rawImage ?>">
  <input type="hidden" name="thumbUrl" value="<?php echo $thumbImage ?>">
  <input type="hidden" name="imgWidth" value="<?php echo $imageWidth ?>">
  <input type="hidden" name="imgHeight" value="<?php echo $imageHeight ?>">
</form>
<?php } ?> 
<?php if (isset($printEZPrintsForm)) { ?>
<form method="post" name="ezPrintsForm" action="http://gallery.mye-pix.com/partner.asp">
  <?php
     /* Print the caption on back of photo. If no caption,
      * then print the URL to this page. */
     $imbkprnt = $gallery->album->getCaption($index);
     if (empty($imbkprnt)) {
        $imbkprnt = makeAlbumUrl($gallery->session->albumName, $id);
     }
  ?>
  <input type="hidden" name="count" value="1">
  <input type="hidden" name="title0" value="<?php echo strip_tags($imbkprnt) ?>">
  <input type="hidden" name="lo_res_url0" value="<?php echo $thumbImage ?>">
  <input type="hidden" name="hi_res_url0" value="<?php echo $rawImage ?>">
  <input type="hidden" name="returnpage" value="this-gets-set-by-javascript-in-onClick">
  <input type="hidden" name="width0" value="<?php echo $imageWidth ?>">
  <input type="hidden" name="height0" value="<?php echo $imageHeight ?>">
  <input type="hidden" name="startwith" value="cart">
</form>
</td></tr>
<?php } ?> 
<?php

echo("<tr><td colspan=3 align=center>");
includeHtmlWrap("inline_photo.footer");
echo("</td></tr>");
?>

</table>

<?php if ($gallery->user->isLoggedIn() &&  
		$gallery->user->getEmail() &&
		!$gallery->session->offline &&
		$gallery->app->emailOn == "yes") {
	if (isset($submitEmailMe)) {
		if (isset($comments)) {
			$gallery->album->setEmailMe('comments', $gallery->user, $id);
		} else {
			$gallery->album->unsetEmailMe('comments', $gallery->user, $id);
		}
		/* if (isset($other)) {
			$gallery->album->setEmailMe('other', $gallery->user, $id);
		} else {
			$gallery->album->unsetEmailMe('other', $gallery->user, $id);
		} */
	}
	echo makeFormIntro("view_photo.php",
		       	array("name" => "email_me", "method" => "POST"));
       	print "<input type=hidden name=id value=$id>";
       	print _("Email me when:") . "  ";
       	print _("Comments are added");
       	?>
	<input type="checkbox" name="comments" <?php echo ($gallery->album->getEmailMe('comments', $gallery->user, $id)) ? "checked" : "" ?>
		        onclick="document.email_me.submit()" >
		<!-- <?php print _("Other changes are made") ?>
		<input type="checkbox" name="other" <?php echo ($gallery->album->getEmailMe('other', $gallery->user, $id)) ? "checked" : "" ?>
		        onclick="document.email_me.submit()" > -->
	       	<input type="hidden" name="submitEmailMe">
		</form>
<?php } ?>

<?php
includeLayout('navtablebegin.inc');
includeLayout('navphoto.inc');
$breadcrumb["top"] = false;
includeLayout('navtablemiddle.inc');
includeLayout('breadcrumb.inc');
includeLayout('navtableend.inc');
includeLayout('ml_pulldown.inc');
if ($fitToWindow) {
?>
<script type="text/javascript">
<!--
	calculateNewSize();
//-->
</script>
<?php
}
includeHtmlWrap("photo.footer");
?>
<?php if (!$GALLERY_EMBEDDED_INSIDE) { ?>
</body>
</html>
<?php } ?>