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<?php
/**************************************************************************
* *
* 4images - A Web Based Image Gallery Management System *
* ---------------------------------------------------------------- *
* *
* File: lightbox.php *
* Copyright: (C) 2002 Jan Sorgalla *
* Email: jan@4homepages.de *
* Web: http://www.4homepages.de *
* Scriptversion: 1.7.1 *
* *
* Never released without support from: Nicky (http://www.nicky.net) *
* *
**************************************************************************
* *
* Dieses Script ist KEINE Freeware. Bitte lesen Sie die Lizenz- *
* bedingungen (Lizenz.txt) für weitere Informationen. *
* --------------------------------------------------------------- *
* This script is NOT freeware! Please read the Copyright Notice *
* (Licence.txt) for further information. *
* *
*************************************************************************/
$templates_used = 'lightbox,thumbnail_bit';
$main_template = 'lightbox';
define('GET_CACHES', 1);
define('ROOT_PATH', './');
include(ROOT_PATH.'global.php');
require(ROOT_PATH.'includes/sessions.php');
$user_access = get_permission();
include(ROOT_PATH.'includes/page_header.php');
if ($user_info['user_level'] == GUEST || $user_info['user_level'] == USER_AWAITING) {
show_error_page($lang['lightbox_register']);
}
//-----------------------------------------------------
//--- Show Images -------------------------------------
//-----------------------------------------------------
$imgtable_width = ceil((intval($config['image_table_width'])) / $config['image_cells']);
if ((substr($config['image_table_width'], -1)) == "%") {
$imgtable_width .= "%";
}
$num_rows_all = 0;
$num_rows = 0;
if (!empty($user_info['lightbox_image_ids'])) {
$image_id_sql = str_replace(" ", ", ", trim($user_info['lightbox_image_ids']));
$sql = "SELECT COUNT(image_id) AS images
FROM ".IMAGES_TABLE."
WHERE image_active = 1 AND image_id IN ($image_id_sql) AND cat_id NOT IN (".get_auth_cat_sql("auth_viewcat", "NOTIN").")";
$result = $site_db->query_firstrow($sql);
$num_rows_all = $result['images'];
}
$link_arg = $site_sess->url(ROOT_PATH."lightbox.php");
include(ROOT_PATH.'includes/paging.php');
$getpaging = new Paging($page, $perpage, $num_rows_all, $link_arg);
$offset = $getpaging->get_offset();
$site_template->register_vars(array(
"paging" => $getpaging->get_paging(),
"paging_stats" => $getpaging->get_paging_stats()
));
if ($num_rows_all) {
$additional_sql = "";
if (!empty($additional_image_fields)) {
foreach ($additional_image_fields as $key => $val) {
$additional_sql .= ", i.".$key;
}
}
$sql = "SELECT i.image_id, i.cat_id, i.user_id, i.image_name, i.image_description, i.image_keywords, i.image_date, i.image_active, i.image_media_file, i.image_thumb_file, i.image_download_url, i.image_allow_comments, i.image_comments, i.image_downloads, i.image_votes, i.image_rating, i.image_hits".$additional_sql.", c.cat_name".get_user_table_field(", u.", "user_name")."
FROM ".IMAGES_TABLE." i, ".CATEGORIES_TABLE." c
LEFT JOIN ".USERS_TABLE." u ON (".get_user_table_field("u.", "user_id")." = i.user_id)
WHERE image_active = 1 AND image_id IN ($image_id_sql) AND c.cat_id = i.cat_id AND i.cat_id NOT IN (".get_auth_cat_sql("auth_viewcat", "NOTIN").")
ORDER BY ".$config['image_order']." ".$config['image_sort']."
LIMIT $offset, $perpage";
$result = $site_db->query($sql);
$num_rows = $site_db->get_numrows($result);
}
if (!$num_rows) {
$thumbnails = "";
$msg .= ($msg != "") ? "<p>".$lang['lightbox_no_images'] : $lang['lightbox_no_images'];
}
else {
$thumbnails = "<table width=\"".$config['image_table_width']."\" border=\"0\" cellpadding=\"".$config['image_table_cellpadding']."\" cellspacing=\"".$config['image_table_cellspacing']."\">\n";
$count = 0;
$bgcounter = 0;
while ($image_row = $site_db->fetch_array($result)) {
if ($count == 0) {
$row_bg_number = ($bgcounter++ % 2 == 0) ? 1 : 2;
$thumbnails .= "<tr class=\"imagerow".$row_bg_number."\">\n";
}
$thumbnails .= "<td width=\"".$imgtable_width."\" valign=\"top\">\n";
show_image($image_row, "lightbox");
$thumbnails .= $site_template->parse_template("thumbnail_bit");
$thumbnails .= "\n</td>\n";
$count++;
if ($count == $config['image_cells']) {
$thumbnails .= "</tr>\n";
$count = 0;
}
} // end while
if ($count > 0) {
$leftover = ($config['image_cells'] - $count);
if ($leftover >= 1) {
for ($i = 0; $i < $leftover; $i++){
$thumbnails .= "<td width=\"".$imgtable_width."\">\n \n</td>\n";
}
$thumbnails .= "</tr>\n";
}
}
$thumbnails .= "</table>\n";
} // end else
$lightbox_lastaction = format_date($config['date_format']." ".$config['time_format'], $user_info['lightbox_lastaction']);
if (empty($user_info['lightbox_lastaction'])) {
$lightbox_lastaction = "n/a";
}
$site_template->register_vars(array(
"thumbnails" => $thumbnails,
"lightbox_lastaction" => $lightbox_lastaction
));
unset($thumbnails);
//-----------------------------------------------------
//--- Clickstream -------------------------------------
//-----------------------------------------------------
$clickstream = "<span class=\"clickstream\"><a href=\"".$site_sess->url(ROOT_PATH."index.php")."\" class=\"clickstream\">".$lang['home']."</a>".$config['category_separator'].$lang['lightbox']."</span>";
//-----------------------------------------------------
//--- Print Out ---------------------------------------
//-----------------------------------------------------
$download_button = "";
if (function_exists("gzcompress") && function_exists("crc32")) {
if (!empty($user_info['lightbox_image_ids'])) {
$download_button = "<a href=\"".$site_sess->url(ROOT_PATH."download.php?action=lightbox")."\"><img src=\"".get_gallery_image("download_zip.gif")."\" border=\"0\" alt=\"\" /></a>";
}
else {
$download_button = "<img src=\"".get_gallery_image("download_zip_off.gif")."\" border=\"0\" alt=\"\" />";
}
}
$site_template->register_vars(array(
"msg" => $msg,
"clickstream" => $clickstream,
"lang_lightbox" => $lang['lightbox'],
"lang_delete_lightbox" => $lang['delete_lightbox'],
"url_delete_lightbox" => $site_sess->url(ROOT_PATH."lightbox.php?action=clearlightbox"),
"lang_delete_lightbox_confirm" => $lang['delete_lightbox_confirm'],
"lang_lightbox_lastaction" => $lang['lighbox_lastaction'],
"download_button" => $download_button
));
$site_template->print_template($site_template->parse_template($main_template));
include(ROOT_PATH.'includes/page_footer.php');
?>
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