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<?php
/*
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2006 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*
* $Id: slideshow.php 13338 2006-03-27 15:32:14Z jenst $
*/
?>
<?php
require(dirname(__FILE__) . '/init.php');
list($mode) = getRequestVar(array('mode'));
$cookieName = $gallery->app->sessionVar . "_slideshow_mode";
$modeCookie = isset($_COOKIE[$cookieName]) ? $_COOKIE[$cookieName] : null;
if (isset($mode)) {
if ($modeCookie != $mode) {
setcookie($cookieName, $mode, time()+60*60*24*365, "/" );
}
} else {
if (isset($modeCookie)) {
$mode = $modeCookie;
}
}
// Hack check
if (empty($gallery->session->albumName) &&
$gallery->app->gallery_slideshow_type == "off") {
header("Location: " . makeAlbumHeaderUrl());
return;
}
$albumName = $gallery->session->albumName;
if (!empty($albumName)) {
if (!$gallery->user->canReadAlbum($gallery->album)) {
header("Location: " . makeAlbumHeaderUrl());
return;
}
$album = $gallery->album;
if (!$album->isLoaded()) {
header("Location: " . makeAlbumHeaderUrl());
return;
}
if ($album->fields["slideshow_type"] == "off") {
header("Location: " . makeAlbumHeaderUrl($gallery->session->albumName));
return;
}
}
// common initialization
if (empty($albumName)) {
$album = null;
$recursive = true;
$number = (int)$gallery->app->gallery_slideshow_length;
$random = ($gallery->app->gallery_slideshow_type == "random");
$loop = ($gallery->app->gallery_slideshow_loop == "yes");
$borderColor = $gallery->app->default["bordercolor"];
$borderwidth = $gallery->app->default["border"];
} else {
$recursive = ($album->fields["slideshow_recursive"] == "yes");
$loop = ($album->fields["slideshow_loop"] == "yes");
$random = ($album->fields["slideshow_type"] == "random");
$number = (int)$album->fields["slideshow_length"];
$borderColor = $gallery->album->fields["bordercolor"];
$borderwidth = $gallery->album->fields["border"];
$bgcolor = $gallery->album->fields['bgcolor'];
}
$playIconText = getIconText('1rightarrow.gif', _("play"));
$stopIconText = getIconText('2downarrow.gif', _("stop"));
$normalSizeIconText = getIconText('window_nofullscreen.gif', _("normal size"));
$fullSizeIconText = getIconText('window_fullscreen.gif', _("full size"));
$forwardIconText = getIconText('1rightarrow.gif', _("forward direction"));
$backwardIconText = getIconText('1leftarrow.gif', _("reverse direction"));
$delayIconText = getIcontext('history.gif', _("Delay"));
$loopIconText = getIcontext('reload.gif', _("Loop:"));
// in offline mode, only high is available, because it's the only
// one where the photos can be spidered...
if (file_exists(dirname(__FILE__) . "/java/GalleryRemoteAppletMini.jar") &&
file_exists(dirname(__FILE__) . "/java/GalleryRemoteHTTPClient.jar") &&
! $gallery->session->offline) {
$modes["applet"] = _("Fullscreen applet");
}
$modes["high"] = _("Modern browsers");
if (!empty($albumName) && !$gallery->session->offline) {
$modes["low"] = _("Compatible but limited");
}
if (!isset($mode) || !isset($modes[$mode])) {
$mode = isset($modes[$gallery->app->slideshowMode]) ? $gallery->app->slideshowMode : "high";
}
include(dirname(__FILE__) . "/includes/slideshow/$mode.inc");
slideshow_initialize();
if (!$GALLERY_EMBEDDED_INSIDE) {
doctype();
?>
<html>
<head>
<title><?php echo $title; ?></title>
<?php
common_header();
// the link colors have to be done here to override the style sheet
if ($albumName) {
echo "\n". '<style type="text/css">';
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'] . "; }";
}
echo "\n</style>\n";
}
?>
</head>
<body dir="<?php echo $gallery->direction ?>">
<?php }
includeHtmlWrap("slideshow.header"); ?>
<script src="<?php echo $gallery->app->photoAlbumURL ?>/js/client_sniff.js" type="text/javascript"></script>
<script type="text/javascript">
<?php
if ($mode != 'low') {
?>
// Browser capabilities detection ---
// - assume only IE4+ and NAV6+ can do image resizing, others redirect to low
if ( (is_ie && !is_ie4up) || (is_opera && !is_opera5up) || (is_nav && !is_nav6up)) {
document.location = "<?php echo makeGalleryUrl('slideshow.php',array('mode' => 'low', "set_albumName" => $gallery->session->albumName)); ?>";
}
<?php
}
?>
</script>
<?php
slideshow_body();
$imageDir = $gallery->app->photoAlbumURL."/images";
#-- breadcrumb text ---
$upArrowURL = '<img src="' . getImagePath('nav_home.gif') . '" width="13" height="11" '.
'alt="' . _("navigate UP") .'" title="' . _("navigate UP") .'" border="0">';
if (isset($gallery->album)) {
foreach ($gallery->album->getParentAlbums(true) as $navAlbum) {
$breadcrumb["text"][] = $navAlbum['prefixText'] .': <a class="bread" href="'. $navAlbum['url'] . '">'.
$navAlbum['title'] . " " . $upArrowURL . "</a>";
}
}
else {
/* We're on mainpage */
$breadcrumb["text"][]= _("Gallery") .": <a class=\"bread\" href=\"" . makeGalleryUrl("albums.php") . "\">" .
$gallery->app->galleryTitle . " " . $upArrowURL . "</a>";
}
$breadcrumb["bordercolor"] = $borderColor;
$adminbox["commands"] = "";
// todo: on the client, prevent old browsers from using High, and remove High from the bar
if ( !$gallery->session->offline) {
foreach ($modes as $m => $mt) {
$url=makeGalleryUrl('slideshow.php',array('mode' => $m, "set_albumName" => $gallery->session->albumName));
if ($m != $mode) {
$adminbox["commands"] .= " <a class=\"admin\" href=\"$url\">[" .$modes[$m] ."]</a>";
} else {
$adminbox["commands"] .= " " .$modes[$m];
}
}
}
$adminbox["text"] = _("Slide Show");
$adminbox["bordercolor"] = $borderColor;
$navigator["fullWidth"] = '100';
$navigator["widthUnits"] = '%';
includeLayout('navtablebegin.inc');
includeLayout('adminbox.inc');
includeLayout('navtablemiddle.inc');
includeLayout('breadcrumb.inc');
includeLayout('navtablemiddle.inc');
slideshow_controlPanel();
includeLayout('navtableend.inc');
echo "\n<br>";
slideshow_image();
echo languageSelector();
includeHtmlWrap("slideshow.footer");
if (!$GALLERY_EMBEDDED_INSIDE) { ?>
</body>
</html>
<?php } ?>
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