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<?php
/**************************************************************************
* *
* 4images - A Web Based Image Gallery Management System *
* ---------------------------------------------------------------- *
* *
* File: index.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 = 'home,category_bit,whos_online,thumbnail_bit';
$main_template = 'home';
define('GET_CACHES', 1);
define('ROOT_PATH', './');
define('GET_USER_ONLINE', 1);
include(ROOT_PATH.'global.php');
require(ROOT_PATH.'includes/sessions.php');
$user_access = get_permission();
if (isset($HTTP_GET_VARS['template']) || isset($HTTP_POST_VARS['template'])) {
$template = (isset($HTTP_GET_VARS['template'])) ? stripslashes(trim($HTTP_GET_VARS['template'])) : stripslashes(trim($HTTP_POST_VARS['template']));
if (!file_exists(TEMPLATE_PATH."/".$template.".".$site_template->template_extension)) {
$template = "";
}
else {
$main_template = $template;
}
}
else {
$template = "";
}
include(ROOT_PATH.'includes/page_header.php');
if (!empty($template)) {
$clickstream = "<a href=\"".$site_sess->url(ROOT_PATH."index.php")."\">".$lang['home']."</a>".$config['category_separator'].str_replace("_", " ", ucfirst($template));
$site_template->register_vars("clickstream", $clickstream);
$site_template->print_template($site_template->parse_template($main_template));
include(ROOT_PATH.'includes/page_footer.php');
}
$cache_id = create_cache_id(
'cat.page.index',
array(
$user_info[$user_table_fields['user_id']],
isset($user_info['lightbox_image_ids']) ? substr(md5($user_info['lightbox_image_ids']), 0, 8) : 0,
$config['template_dir'],
$config['language_dir']
)
);
if (!$cache_page_index || !$content = get_cache_file($cache_id)) {
// Always append session id if cache is enabled
if ($cache_page_index) {
$old_session_mode = $site_sess->mode;
$site_sess->mode = 'get';
}
ob_start();
//-----------------------------------------------------
//--- Show Categories ---------------------------------
//-----------------------------------------------------
$categories = get_categories(0);
if (!$categories) {
$categories = $lang['no_categories'];
}
$site_template->register_vars("categories", $categories);
unset($categories);
//-----------------------------------------------------
//--- Show New Images ---------------------------------
//-----------------------------------------------------
$imgtable_width = ceil(intval($config['image_table_width']) / $config['image_cells']);
if ((substr($config['image_table_width'], -1)) == "%") {
$imgtable_width .= "%";
}
$additional_sql = "";
if (!empty($additional_image_fields)) {
foreach ($additional_image_fields as $key => $val) {
$additional_sql .= ", i.".$key;
}
}
$num_new_images = $config['image_cells'];
$sql = "SELECT i.image_id, i.cat_id, i.user_id, i.image_name, i.image_description, i.image_keywords, i.image_date, i.image_active, i.image_media_file, i.image_thumb_file, i.image_download_url, i.image_allow_comments, i.image_comments, i.image_downloads, i.image_votes, i.image_rating, i.image_hits".$additional_sql.", c.cat_name".get_user_table_field(", u.", "user_name")."
FROM ".CATEGORIES_TABLE." c, ".IMAGES_TABLE." i
LEFT JOIN ".USERS_TABLE." u ON (".get_user_table_field("u.", "user_id")." = i.user_id)
WHERE i.image_active = 1 AND c.cat_id = i.cat_id AND i.cat_id NOT IN (".get_auth_cat_sql("auth_viewcat", "NOTIN").")
ORDER BY i.image_date DESC
LIMIT $num_new_images";
$result = $site_db->query($sql);
$num_rows = $site_db->get_numrows($result);
if (!$num_rows) {
$new_images = "<table width=\"".$config['image_table_width']."\" border=\"0\" cellpadding=\"".$config['image_table_cellpadding']."\" cellspacing=\"".$config['image_table_cellspacing']."\"><tr class=\"imagerow1\"><td>";
$new_images .= $lang['no_new_images'];
$new_images .= "</td></tr></table>";
}
else {
$new_images = "<table width=\"".$config['image_table_width']."\" border=\"0\" cellpadding=\"".$config['image_table_cellpadding']."\" cellspacing=\"".$config['image_table_cellspacing']."\">";
$count = 0;
$bgcounter = 0;
while ($image_row = $site_db->fetch_array($result)){
if ($count == 0) {
$row_bg_number = ($bgcounter++ % 2 == 0) ? 1 : 2;
$new_images .= "<tr class=\"imagerow".$row_bg_number."\">\n";
}
$new_images .= "<td width=\"".$imgtable_width."\" valign=\"top\">\n";
show_image($image_row);
$new_images .= $site_template->parse_template("thumbnail_bit");
$new_images .= "\n</td>\n";
$count++;
if ($count == $config['image_cells']) {
$new_images .= "</tr>\n";
$count = 0;
}
} // end while
if ($count > 0) {
$leftover = ($config['image_cells'] - $count);
if ($leftover >= 1) {
for ($f = 0; $f < $leftover; $f++) {
$new_images .= "<td width=\"".$imgtable_width."\">\n \n</td>\n";
}
$new_images .= "</tr>\n";
}
}
$new_images .= "</table>\n";
} // end else
$site_template->register_vars("new_images", $new_images);
unset($new_images);
//-----------------------------------------------------
//--- Print Out ---------------------------------------
//-----------------------------------------------------
$site_template->register_vars(array(
"msg" => $msg,
"clickstream" => $clickstream
));
$site_template->print_template($site_template->parse_template($main_template));
$content = ob_get_contents();
ob_end_clean();
if ($cache_page_index) {
// Reset session mode
$site_sess->mode = $old_session_mode;
save_cache_file($cache_id, $content);
}
} // end if get_cache_file()
echo $content;
include(ROOT_PATH.'includes/page_footer.php');
?>
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