Index.php
<?php
/*************************
Galleri
************************
Copyright (c) 2003-2008 Dev Team
v1.1 originally written by Gregory DEMAR
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 3
as published by the Free Software Foundation.
********************************************
Coppermine version: 1.4.16
$HeadURL:
https://coppermine.svn.sourceforge.net/svnroot/coppermine/trunk/cpg1.4.x/index.php $
$Revision: 4233 $
$Author: gaugau $
$Date: 2008-02-02 09:23:58 +0100 (Sa, 02 Feb 2008) $
**********************************************/
/**
* Coppermine Photo Gallery 1.4.14 index.php
*
* This file is the main display for categories and album it also displays thumbnails,
* also see documentation for this file's {@relativelink ../_index.php.php Free Standing Code}
*
* @copyright 2002-2005 Gregory DEMAR, Coppermine Dev Team
* @license
http://www.gnu.org/licenses/gpl.html GNU General Public License V3
* @package Coppermine
* @version $Id: index.php 4233 2008-02-02 08:23:58Z gaugau $
*/
/**
* Unless this is true most things wont work - protection against direct execution of inc files
*/
define('IN_COPPERMINE', true);
if (isset($_GET['file'])) {
// Scrub: Remove '..' and leftover '//' from filename
$file = str_replace('..','',str_replace('//','',$_GET['file']));
$fileValidationPattern = "/^([a-zA-Z0-9_\-]+)(\/{0,1}?)([a-zA-Z0-9_\-]+)$/";
// There can be only alphanumerals in a plugin's folder name. There mustn't be any dots or other special chars in it.
// The only exception is the hypen (-) and underscore (_)
// Examples for folder names: "myplugin" = OK, "my_plugin" = OK, "my plugin" = BAD, "mü_plugin" = BAD
// Files the plugin is meant to include can only contain one single dot that separates the actual filename from the php-extension
// Same restrictions apply as for the folder name (only alphanumerals, hyphen and underscore)
if (preg_match($fileValidationPattern, $file) == FALSE) {
$file = ''; // something's fishy with the filename, let's drop it
}
$path = './plugins/'.$file.'.php';
// Don't include the codebase and credits files
if ($file != 'codebase' && $file != 'configuration' && file_exists($path)) {
// Include the code from the plugin
include_once($path);
$file = true;
} else {
$file = false;
}
} else $file = false;
if (!$file) {
/**
* Sets the flag for lang file
*/
define('INDEX_PHP', true);
require('include/init.inc.php');
if (!USER_ID && $CONFIG['allow_unlogged_access'] == 0) {
$redirect = $redirect . "login.php";
header("Location: $redirect");
exit();
}
if ($CONFIG['enable_smilies']) include("include/smilies.inc.php");
}
/**
* Local functions definition
*/
/**
* html_albummenu()
*
* This function draws the links for admin menu of Albums
*
* @param integer $id ID of the album for which the links are being drawn
* @return string The evaluated template block with links
**/
function html_albummenu($id)
{
global $template_album_admin_menu, $lang_album_admin_menu;
static $template = '';
if ($template == '') {
$params = array('{CONFIRM_DELETE}' => $lang_album_admin_menu['confirm_delete'],
'{DELETE}' => $lang_album_admin_menu['delete'],
'{MODIFY}' => $lang_album_admin_menu['modify'],
'{EDIT_PICS}' => $lang_album_admin_menu['edit_pics'],
);
$template = template_eval($template_album_admin_menu, $params);
}
$params = array('{ALBUM_ID}' => $id,
);
return template_eval($template, $params);
}
/**
* get_subcat_data()
*
* Get the data about the sub categories which are going to be shown on the index page, this function is called recursively
*
* @param integer $parent Parent Category
* @param array $cat_data
* @param array $album_set_array
* @param integer $level Level being displayed
* @param string $ident String to use as indentation for Categories
* @return void
**/
function get_subcat_data($parent, &$cat_data, &$album_set_array, $level, $ident = '')
{
global $CONFIG, $HIDE_USER_CAT, $FORBIDDEN_SET, $cpg_show_private_album;
$album_filter = '';
$pic_filter = '';
if (!empty($FORBIDDEN_SET) && !$cpg_show_private_album) {
$album_filter = ' and ' . str_replace('p.', 'a.', $FORBIDDEN_SET);
$pic_filter = ' and ' . str_replace('p.', $CONFIG['TABLE_PICTURES'] . '.', $FORBIDDEN_SET);
}
if ($CONFIG['categories_alpha_sort'] == 1) {$cat_sort_order = 'name';}else{$cat_sort_order = 'pos';}
$result = cpg_db_query("SELECT cid, name, description, thumb FROM {$CONFIG['TABLE_CATEGORIES']} WHERE parent = '$parent' ORDER BY $cat_sort_order");
if (mysql_num_rows($result) > 0) {
$rowset = cpg_db_fetch_rowset($result);
foreach ($rowset as $subcat) {
if ($subcat['cid'] == USER_GAL_CAT) {
$sql = "SELECT aid FROM {$CONFIG['TABLE_ALBUMS']} as a WHERE category>=" . FIRST_USER_CAT . $album_filter;
$result = cpg_db_query($sql);
$album_count = mysql_num_rows($result);
while ($row = mysql_fetch_array($result)) {
$album_set_array[] = $row['aid'];
} // while
mysql_free_result($result);
$result = cpg_db_query("SELECT count(*) FROM {$CONFIG['TABLE_PICTURES']} as p, {$CONFIG['TABLE_ALBUMS']} as a WHERE p.aid = a.aid AND approved='YES' AND category >= " . FIRST_USER_CAT . $album_filter);
$nbEnr = mysql_fetch_array($result);
$pic_count = $nbEnr[0];
$subcat['description'] = preg_replace("/<br.*?>[\r\n]*/i", '<br />' . $ident , bb_decode($subcat['description']));
$link = $ident . "<a href=\"index.php?cat={$subcat['cid']}\">{$subcat['name']}</a>";
if ($album_count) {
$cat_data[] = array($link, $ident . $subcat['description'], $album_count, $pic_count);
$HIDE_USER_CAT = 0;
} else {
$HIDE_USER_CAT = 1;
}
} else {
$unaliased_album_filter = str_replace('a.', '', $album_filter);
$result = cpg_db_query("SELECT aid FROM {$CONFIG['TABLE_ALBUMS']} WHERE category = {$subcat['cid']}" . $unaliased_album_filter);
$album_count = mysql_num_rows($result);
while ($row = mysql_fetch_array($result)) {
$album_set_array[] = $row['aid'];
} // while
mysql_free_result($result);
$result = cpg_db_query("SELECT count(*) FROM {$CONFIG['TABLE_PICTURES']} as p, {$CONFIG['TABLE_ALBUMS']} as a WHERE p.aid = a.aid AND approved='YES' AND category = {$subcat['cid']}" . $album_filter);
$nbEnr = mysql_fetch_array($result);
mysql_free_result($result);
$pic_count = $nbEnr[0];
if ($subcat['thumb'] > 0) {
$sql = "SELECT filepath, filename, url_prefix, pwidth, pheight " . "FROM {$CONFIG['TABLE_PICTURES']} " . "WHERE pid='{$subcat['thumb']}'" . $pic_filter;
$result = cpg_db_query($sql);
if (mysql_num_rows($result)) {
$picture = mysql_fetch_array($result);
mysql_free_result($result);
$pic_url = get_pic_url($picture, 'thumb');
if (!is_image($picture['filename'])) {
$image_info = getimagesize(urldecode($pic_url));
$picture['pwidth'] = $image_info[0];
$picture['pheight'] = $image_info[1];
}
$image_size = compute_img_size($picture['pwidth'], $picture['pheight'], $CONFIG['alb_list_thumb_size']);
$user_thumb = "<img src=\"" . $pic_url . "\" class=\"image\" {$image_size['geom']} border=\"0\" alt=\"\" />";
$user_thumb = "<a href=\"index.php?cat={$subcat['cid']}\">" . $user_thumb . "</a>";
}
} else {
$user_thumb = "";
}
$subcat['name'] = $subcat['name'];
$subcat['description'] = preg_replace("/<br.*?>[\r\n]*/i", '<br />', bb_decode($subcat['description']));
$link = "<a href=\"index.php?cat={$subcat['cid']}\">{$subcat['name']}</a>";
$user_thumb = $ident . $user_thumb;
if ($pic_count == 0 && $album_count == 0) {
$user_thumb = $ident;
$cat_data[] = array($link, $subcat['description'], 'cat_thumb' => $user_thumb);
} else {
// Check if you need to show subcat_level
if ($level == $CONFIG['subcat_level']) {
$cat_albums = list_cat_albums($subcat['cid']);
} else {
$cat_albums = '';
}
$cat_data[] = array($link, $subcat['description'], $album_count, $pic_count, 'cat_albums' => $cat_albums, 'cat_thumb' => $user_thumb);
}
}
if ($level > 1) {
get_subcat_data($subcat['cid'], $cat_data, $album_set_array, $level -1, $ident . "</td><td><img src=\"images/spacer.gif\" width=\"20\" height=\"1\" border=\"0\" alt=\"\" /></td><td>");
}
}
}
}
/**
* get_cat_list()
*
* List all categories
*
* @param string $breadcrumb
* @param array $cat_data
* @param string $statistics
* @return void
**/
function get_cat_list(&$breadcrumb, &$cat_data, &$statistics)
{
global $CONFIG, $ALBUM_SET, $CURRENT_CAT_NAME, $BREADCRUMB_TEXT, $STATS_IN_ALB_LIST, $FORBIDDEN_SET;
global $HIDE_USER_CAT, $cpg_show_private_album;
global $cat;
global $lang_list_categories, $lang_errors;
// Build the breadcrumb
breadcrumb($cat, $breadcrumb, $BREADCRUMB_TEXT);
// Build the category list
$cat_data = array();
$album_set_array = array();
get_subcat_data($cat, $cat_data, $album_set_array, $CONFIG['subcat_level']);
$album_filter = '';
$pic_filter = '';
$cat = (int) $cat;
if (!empty($FORBIDDEN_SET) && !$cpg_show_private_album) {
$album_filter = ' and ' . str_replace('p.', 'a.', $FORBIDDEN_SET);
$pic_filter = ' and ' . $FORBIDDEN_SET;
}
// Add the albums in the current category to the album set
// if ($cat) {
if ($cat == USER_GAL_CAT) {
$sql = "SELECT aid FROM {$CONFIG['TABLE_ALBUMS']} as a WHERE category >= " . FIRST_USER_CAT . $album_filter;
$result = cpg_db_query($sql);
} else {
$sql = "SELECT aid FROM {$CONFIG['TABLE_ALBUMS']} as a WHERE category = '$cat'" . $album_filter;
$result = cpg_db_query($sql);
} while ($row = mysql_fetch_array($result)) {
$album_set_array[] = $row['aid'];
} // while
mysql_free_result($result);
// }
if (count($album_set_array) && $cat) {
$set = '';
foreach ($album_set_array as $album) $set .= $album . ',';
$set = substr($set, 0, -1);
$current_album_set = "AND aid IN ($set) ";
$ALBUM_SET .= $current_album_set;
} elseif ($cat) {
$current_album_set = "AND aid IN (-1) ";
$ALBUM_SET .= $current_album_set;
}
// Gather gallery statistics
if ($cat == 0) {
$result = cpg_db_query("SELECT count(*) FROM {$CONFIG['TABLE_ALBUMS']} as a WHERE 1" . $album_filter);
$nbEnr = mysql_fetch_array($result);
$album_count = $nbEnr[0];
mysql_free_result($result);
$sql = "SELECT count(*) FROM {$CONFIG['TABLE_PICTURES']} as p " . 'LEFT JOIN ' . $CONFIG['TABLE_ALBUMS'] . ' as a ' . 'ON a.aid=p.aid ' . 'WHERE 1' . $pic_filter . ' AND approved=\'YES\'';
$result = cpg_db_query($sql);
$nbEnr = mysql_fetch_array($result);
$picture_count = $nbEnr[0];
mysql_free_result($result);
$sql = "SELECT count(*) FROM {$CONFIG['TABLE_COMMENTS']} as c " . 'LEFT JOIN ' . $CONFIG['TABLE_PICTURES'] . ' as p ' . 'ON c.pid=p.pid ' . 'LEFT JOIN ' . $CONFIG['TABLE_ALBUMS'] . ' as a ' . 'ON a.aid=p.aid ' . 'WHERE 1' . $pic_filter;
$result = cpg_db_query($sql);
$nbEnr = mysql_fetch_array($result);
$comment_count = $nbEnr[0];
mysql_free_result($result);
$sql = "SELECT count(*) FROM {$CONFIG['TABLE_CATEGORIES']} WHERE 1";
$result = cpg_db_query($sql);
$nbEnr = mysql_fetch_array($result);
$cat_count = $nbEnr[0] - $HIDE_USER_CAT;
mysql_free_result($result);
$sql = "SELECT sum(hits) FROM {$CONFIG['TABLE_PICTURES']} as p " . 'LEFT JOIN ' . $CONFIG['TABLE_ALBUMS'] . ' as a ' . 'ON p.aid=a.aid ' . 'WHERE 1' . $pic_filter;
$result = cpg_db_query($sql);
$nbEnr = mysql_fetch_array($result);
$hit_count = (int)$nbEnr[0];
mysql_free_result($result);
if (count($cat_data)) {
$statistics = strtr($lang_list_categories['stat1'], array('[pictures]' => $picture_count,
'[albums]' => $album_count,
'[cat]' => $cat_count,
'[comments]' => $comment_count,
'[views]' => $hit_count));
} else {
$STATS_IN_ALB_LIST = true;
$statistics = strtr($lang_list_categories['stat3'], array('[pictures]' => $picture_count,
'[albums]' => $album_count,
'[comments]' => $comment_count,
'[views]' => $hit_count));
}
} elseif ($cat >= FIRST_USER_CAT && $ALBUM_SET) {
$result = cpg_db_query("SELECT count(*) FROM {$CONFIG['TABLE_ALBUMS']} WHERE 1 $current_album_set");
$nbEnr = mysql_fetch_array($result);
$album_count = $nbEnr[0];
mysql_free_result($result);
$result = cpg_db_query("SELECT count(*) FROM {$CONFIG['TABLE_PICTURES']} WHERE 1 $current_album_set AND approved='YES'");
$nbEnr = mysql_fetch_array($result);
$picture_count = $nbEnr[0];
mysql_free_result($result);
$result = cpg_db_query("SELECT sum(hits) FROM {$CONFIG['TABLE_PICTURES']} WHERE 1 $current_album_set");
$nbEnr = mysql_fetch_array($result);
$hit_count = (int)$nbEnr[0];
mysql_free_result($result);
$statistics = strtr($lang_list_categories['stat2'], array('[pictures]' => $picture_count,
'[albums]' => $album_count,
'[views]' => $hit_count));
} else {
$statistics = '';
}
}
/**
* list_users()
*
* Get a list of users galleries
*/
function list_users()
{
global $CONFIG, $PAGE, $FORBIDDEN_SET;
global $lang_list_users, $lang_errors, $template_user_list_info_box, $cpg_show_private_album, $cpg_udb;
$rowset = $cpg_udb->list_users_query($user_count);
if (!$rowset) {
msg_box($lang_list_users['user_list'], $lang_list_users['no_user_gal'], '', '', '100%');
return;
}
$user_per_page = $CONFIG['thumbcols'] * $CONFIG['thumbrows'];
$totalPages = ceil($user_count / $user_per_page);
$user_list = array();
foreach ($rowset as $user) {
$cpg_nopic_data = cpg_get_system_thumb('nopic.jpg', $user['user_id']);
$user_thumb = '<img src="' . $cpg_nopic_data['thumb'] . '" ' . $cpg_nopic_data['whole'] . ' class="image" border="0" alt="" />';
$user_pic_count = $user['pic_count'];
$user_thumb_pid = ($user['gallery_pid']) ? $user['gallery_pid'] : $user['thumb_pid'];
$user_album_count = $user['alb_count'];
if ($user_pic_count) {
$sql = "SELECT filepath, filename, url_prefix, pwidth, pheight " . "FROM {$CONFIG['TABLE_PICTURES']} " . "WHERE pid='$user_thumb_pid' AND approved='YES'";
$result = cpg_db_query($sql);
if (mysql_num_rows($result)) {
$picture = mysql_fetch_array($result);
mysql_free_result($result);
$pic_url = get_pic_url($picture, 'thumb');
if (!is_image($picture['filename'])) {
$image_info = getimagesize(urldecode($pic_url));
$picture['pwidth'] = $image_info[0];
$picture['pheight'] = $image_info[1];
}
$image_size = compute_img_size($picture['pwidth'], $picture['pheight'], $CONFIG['alb_list_thumb_size']);
$user_thumb = "<img src=\"" . $pic_url . "\" class=\"image\" {$image_size['geom']} border=\"0\" alt=\"\" />";
}
}
$albums_txt = sprintf($lang_list_users['n_albums'], $user_album_count);
$pictures_txt = sprintf($lang_list_users['n_pics'], $user_pic_count);
$params = CPGPluginAPI::filter('user_caption_params', array('{USER_NAME}' => $user['user_name'],
'{USER_ID}' => $user['user_id'],
'{ALBUMS}' => $albums_txt,
'{PICTURES}' => $pictures_txt,
)
);
$caption = template_eval($template_user_list_info_box, $params);
$user_list[] = array('cat' => FIRST_USER_CAT + $user['user_id'],
'image' => $user_thumb,
'caption' => $caption,
);
}
theme_display_thumbnails($user_list, $user_count, '', '', 1, $PAGE, $totalPages, false, true, 'user');
}
/**
* list_albums()
*
* Get a list of albums
*/
function list_albums()
{
global $CONFIG, $USER, $USER_DATA, $PAGE, $lastup_date_fmt, $FORBIDDEN_SET, $FORBIDDEN_SET_DATA;
global $cat;
global $lang_list_albums, $lang_errors, $cpg_show_private_album;
$alb_per_page = $CONFIG['albums_per_page'];
$maxTab = $CONFIG['max_tabs'];
$album_filter = '';
$pic_filter = '';
$pic_subquery = '';
if (!empty($FORBIDDEN_SET) && !$cpg_show_private_album) {
$album_filter = ' and ' . str_replace('p.', 'a.', $FORBIDDEN_SET);
$pic_filter = ' and ' . $FORBIDDEN_SET;
}
$result = cpg_db_query("SELECT count(*) FROM {$CONFIG['TABLE_ALBUMS']} as a WHERE category = '$cat'" . $album_filter);
$nbEnr = mysql_fetch_array($result);
$nbAlb = $nbEnr[0];
mysql_free_result($result);
if (!$nbAlb) return;
$totalPages = ceil($nbAlb / $alb_per_page);
if ($PAGE > $totalPages) $PAGE = 1;
$lower_limit = ($PAGE-1) * $alb_per_page;
$upper_limit = min($nbAlb, $PAGE * $alb_per_page);
$limit = "LIMIT " . $lower_limit . "," . ($upper_limit - $lower_limit);
$sql = 'SELECT a.aid, a.title, a.description, category, visibility, filepath, ' . 'filename, url_prefix, pwidth, pheight ' . 'FROM ' . $CONFIG['TABLE_ALBUMS'] . ' as a ' . 'LEFT JOIN ' . $CONFIG['TABLE_PICTURES'] . ' as p ' . 'ON a.thumb=p.pid ' . 'WHERE category=' . $cat . $album_filter . ' ORDER BY a.pos ' . $limit;
$alb_thumbs_q = cpg_db_query($sql);
$alb_thumbs = cpg_db_fetch_rowset($alb_thumbs_q);
mysql_free_result($alb_thumbs_q);
$disp_album_count = count($alb_thumbs);
$album_set = '';
foreach($alb_thumbs as $value) {
$album_set .= $value['aid'] . ', ';
}
$album_set = '(' . substr($album_set, 0, -2) . ')';
//This query will fetch album stats and keyword for the albums
$sql = "SELECT a.aid, count( p.pid ) AS pic_count, max( p.pid ) AS last_pid, max( p.ctime ) AS last_upload, a.keyword" .
" FROM {$CONFIG['TABLE_ALBUMS']} AS a " .
" LEFT JOIN {$CONFIG['TABLE_PICTURES']} AS p ON a.aid = p.aid AND p.approved = 'YES' ".
"WHERE a.aid IN $album_set" . "GROUP BY a.aid";
$alb_stats_q = cpg_db_query($sql);
$alb_stats = cpg_db_fetch_rowset($alb_stats_q);
mysql_free_result($alb_stats_q);
foreach($alb_stats as $key => $value) {
$cross_ref[$value['aid']] = &$alb_stats[$key];
if ($CONFIG['link_pic_count'] == 1) {
if (!empty($value['keyword'])) {
$value['keyword'] = addslashes($value['keyword']);
$query = "SELECT count(pid) AS link_pic_count
FROM {$CONFIG['TABLE_PICTURES']}
WHERE aid != {$value['aid']} AND
keywords LIKE '%{$value['keyword']}%' AND
approved = 'YES'";
$result = cpg_db_query($query);
$link_stat = mysql_fetch_array ($result);
mysql_free_result($result);
$alb_stats[$key]['link_pic_count'] = $link_stat['link_pic_count'];
}
}
}
for ($alb_idx = 0; $alb_idx < $disp_album_count; $alb_idx++) {
$alb_thumb = &$alb_thumbs[$alb_idx];
$aid = $alb_thumb['aid'];
if (isset($cross_ref[$aid])) {
$alb_stat = $cross_ref[$aid];
$count = $alb_stat['pic_count'];
} else {
$alb_stat = array();
$count = 0;
}
// Inserts a thumbnail if the album contains 1 or more images
$visibility = $alb_thumb['visibility'];
if (!in_array($aid,$FORBIDDEN_SET_DATA) || $CONFIG['allow_private_albums'] == 0) {
if ($count > 0) {
if ($alb_thumb['filename']) {
$picture = &$alb_thumb;
} else {
$sql = "SELECT filepath, filename, url_prefix, pwidth, pheight " . "FROM {$CONFIG['TABLE_PICTURES']} " . "WHERE pid='{$alb_stat['last_pid']}'";
$result = cpg_db_query($sql);
$picture = mysql_fetch_array($result);
mysql_free_result($result);
}
$pic_url = get_pic_url($picture, 'thumb');
if (!is_image($picture['filename'])) {
$image_info = getimagesize(urldecode($pic_url));
$picture['pwidth'] = $image_info[0];
$picture['pheight'] = $image_info[1];
}
$image_size = compute_img_size($picture['pwidth'], $picture['pheight'], $CONFIG['alb_list_thumb_size']);
$alb_list[$alb_idx]['thumb_pic'] = "<img src=\"" . $pic_url . "\" class=\"image\" {$image_size['geom']} border=\"0\" alt=\"{$picture['filename']}\" />";
} else { // Inserts an empty thumbnail if the album contains 0 images
// $image_size = compute_img_size(100, 75, $CONFIG['alb_list_thumb_size']);
$cpg_nopic_data = cpg_get_system_thumb('nopic.jpg', $alb_thumb['category']);
$alb_list[$alb_idx]['thumb_pic'] = '<img src="' . $cpg_nopic_data['thumb'] . '" ' . $cpg_nopic_data['whole'] . ' class="image" border="0" alt="" />';
}
} elseif ($CONFIG['show_private']) {
// $image_size = compute_img_size(100, 75, $CONFIG['alb_list_thumb_size']);
$cpg_privatepic_data = cpg_get_system_thumb('private.jpg', $alb_thumb['category']);
$alb_list[$alb_idx]['thumb_pic'] = '<img src="' . $cpg_privatepic_data['thumb'] . '" ' . $cpg_privatepic_data['whole'] . ' class="image" border="0" alt="" />';
}
// Prepare everything
if (!in_array($aid,$FORBIDDEN_SET_DATA) || $CONFIG['allow_private_albums'] == 0) {
$last_upload_date = $count ? localised_date($alb_stat['last_upload'], $lastup_date_fmt) : '';
$link_pic_count = !empty($alb_stat['link_pic_count']) ? $alb_stat['link_pic_count'] : 0;
$alb_list[$alb_idx]['aid'] = $alb_thumb['aid'];
$alb_list[$alb_idx]['album_title'] = $alb_thumb['title'];
$alb_list[$alb_idx]['album_desc'] = bb_decode($alb_thumb['description']);
$alb_list[$alb_idx]['pic_count'] = $count;
$alb_list[$alb_idx]['last_upl'] = $last_upload_date;
$alb_list[$alb_idx]['link_pic_count'] = $link_pic_count;
$alb_list[$alb_idx]['album_info'] = sprintf($lang_list_albums['n_pictures'], $count) . ($count ? sprintf($lang_list_albums['last_added'], $last_upload_date) : "") . (($CONFIG['link_pic_count'] && $link_pic_count > 0 ) ? sprintf(", {$lang_list_albums['n_link_pictures']}, {$lang_list_albums['total_pictures']}", $link_pic_count, $count + $link_pic_count) : "");
$alb_list[$alb_idx]['album_adm_menu'] = (GALLERY_ADMIN_MODE || (USER_ADMIN_MODE && $cat == USER_ID + FIRST_USER_CAT)) ? html_albummenu($alb_thumb['aid']) : ' ';
} elseif ($CONFIG['show_private']) { // uncomment this else block to show private album description
$last_upload_date = $count ? localised_date($alb_stat['last_upload'], $lastup_date_fmt) : '';
$link_pic_count = !empty($alb_stat['link_pic_count']) ? $alb_stat['link_pic_count'] : 0;
$alb_list[$alb_idx]['aid'] = $alb_thumb['aid'];
$alb_list[$alb_idx]['album_title'] = $alb_thumb['title'];
$alb_list[$alb_idx]['album_desc'] = bb_decode($alb_thumb['description']);
$alb_list[$alb_idx]['pic_count'] = $count;
$alb_list[$alb_idx]['last_upl'] = $last_upload_date;
$alb_list[$alb_idx]['link_pic_count'] = $link_pic_count;
$alb_list[$alb_idx]['album_info'] = sprintf($lang_list_albums['n_pictures'], $count) . ($count ? sprintf($lang_list_albums['last_added'], $last_upload_date) : "") . (($CONFIG['link_pic_count'] && $link_pic_count > 0 ) ? sprintf(", {$lang_list_albums['n_link_pictures']}, {$lang_list_albums['total_pictures']}", $link_pic_count, $count + $link_pic_count) : "");
$alb_list[$alb_idx]['album_adm_menu'] = (GALLERY_ADMIN_MODE || (USER_ADMIN_MODE && $cat == USER_ID + FIRST_USER_CAT)) ? html_albummenu($alb_thumb['aid']) : ' ';
}
}
theme_display_album_list($alb_list, $nbAlb, $cat, $PAGE, $totalPages);
}
/**
* list_cat_albums()
*
* This has been added to list the albums in a category, used for showing first level albumslargely a repetition of code elsewhere
* Redone for a cleaner approach
* @param integer $cat Category id for which albums are needed
*/
function list_cat_albums($cat = 0)
{
global $CONFIG, $USER, $lastup_date_fmt, $USER_DATA, $FORBIDDEN_SET, $FORBIDDEN_SET_DATA, $cpg_show_private_album;
global $lang_list_albums, $lang_errors;
$PAGE = 1;
if ($cat == 0) {
return '';
}
$cat_owner_id = ($cat > 10000)?(10000 - $cat):(10001);
$cpg_nopic_data = cpg_get_system_thumb('nopic.jpg', $cat_owner_id);
$cpg_privatepic_data = cpg_get_system_thumb('private.jpg', $cat_owner_id);
$alb_per_page = $CONFIG['albums_per_page'];
$maxTab = $CONFIG['max_tabs'];
$album_filter = '';
$pic_filter = '';
if (!empty($FORBIDDEN_SET) && !$cpg_show_private_album) {
$album_filter = ' and ' . str_replace('p.', 'a.', $FORBIDDEN_SET);
$pic_filter = ' and ' . $FORBIDDEN_SET;
}
$sql = "SELECT count(*) FROM {$CONFIG['TABLE_ALBUMS']} as a WHERE category = '$cat'" . $album_filter;
$result = cpg_db_query($sql);
$nbEnr = mysql_fetch_array($result);
$nbAlb = $nbEnr[0];
mysql_free_result($result);
if ($nbAlb == 0) {
return;
}
$totalPages = ceil($nbAlb / $alb_per_page);
if ($PAGE > $totalPages) $PAGE = 1;
$lower_limit = ($PAGE-1) * $alb_per_page;
$upper_limit = min($nbAlb, $PAGE * $alb_per_page);
$limit = "LIMIT " . $lower_limit . "," . ($upper_limit - $lower_limit);
$sql = 'SELECT a.aid, a.title, a.description, visibility, filepath, ' . 'filename, url_prefix, pwidth, pheight ' . 'FROM ' . $CONFIG['TABLE_ALBUMS'] . ' as a ' . 'LEFT JOIN ' . $CONFIG['TABLE_PICTURES'] . ' as p ' . 'ON a.thumb=p.pid ' . 'WHERE category=' . $cat . $album_filter . ' ORDER BY a.pos ' . $limit;
$alb_thumbs_q = cpg_db_query($sql);
$alb_thumbs = cpg_db_fetch_rowset($alb_thumbs_q);
mysql_free_result($alb_thumbs_q);
$disp_album_count = count($alb_thumbs);
$album_set = '';
foreach($alb_thumbs as $value) {
$album_set .= $value['aid'] . ', ';
}
$album_set = '(' . substr($album_set, 0, -2) . ')';
/*$sql = "SELECT aid, count(pid) as pic_count, max(pid) as last_pid, max(ctime) as last_upload " . "FROM {$CONFIG['TABLE_PICTURES']} " . "WHERE aid IN $album_set AND approved = 'YES' " . "GROUP BY aid";
$alb_stats_q = cpg_db_query($sql);
$alb_stats = cpg_db_fetch_rowset($alb_stats_q);
mysql_free_result($alb_stats_q);*/
//This query will fetch album stats and keyword for the albums
$sql = "SELECT a.aid, count( p.pid ) AS pic_count, max( p.pid ) AS last_pid, max( p.ctime ) AS last_upload, a.keyword" .
" FROM {$CONFIG['TABLE_ALBUMS']} AS a " .
" LEFT JOIN {$CONFIG['TABLE_PICTURES']} AS p ON a.aid = p.aid AND p.approved = 'YES' ".
"WHERE a.aid IN $album_set" . "GROUP BY a.aid";
$alb_stats_q = cpg_db_query($sql);
$alb_stats = cpg_db_fetch_rowset($alb_stats_q);
mysql_free_result($alb_stats_q);
foreach($alb_stats as $key => $value) {
$cross_ref[$value['aid']] = &$alb_stats[$key];
if ($CONFIG['link_pic_count'] == 1) {
if (!empty($value['keyword'])) {
$query = "SELECT count(pid) AS link_pic_count
FROM {$CONFIG['TABLE_PICTURES']}
WHERE aid != {$value['aid']} AND
keywords LIKE '%{$value['keyword']}%' AND
approved = 'YES'";
$result = cpg_db_query($query);
$link_stat = mysql_fetch_array ($result);
mysql_free_result($result);
$alb_stats[$key]['link_pic_count'] = $link_stat['link_pic_count'];
}
}
}
for ($alb_idx = 0; $alb_idx < $disp_album_count; $alb_idx++) {
$alb_thumb = &$alb_thumbs[$alb_idx];
$aid = $alb_thumb['aid'];
if (isset($cross_ref[$aid])) {
$alb_stat = $cross_ref[$aid];
$count = $alb_stat['pic_count'];
} else {
$alb_stat = array();
$count = 0;
}
// Inserts a thumbnail if the album contains 1 or more images
$visibility = $alb_thumb['visibility'];
if (!in_array($aid,$FORBIDDEN_SET_DATA) || $CONFIG['allow_private_albums'] == 0) { //test for visibility
if ($count > 0) { // Inserts a thumbnail if the album contains 1 or more images
if ($alb_thumb['filename']) {
$picture = &$alb_thumb;
} else {
$sql = "SELECT filepath, filename, url_prefix, pwidth, pheight " . "FROM {$CONFIG['TABLE_PICTURES']} " . "WHERE pid='{$alb_stat['last_pid']}'";
$result = cpg_db_query($sql);
$picture = mysql_fetch_array($result);
mysql_free_result($result);
}
$pic_url = get_pic_url($picture, 'thumb');
if (!is_image($picture['filename'])) {
$image_info = getimagesize(urldecode($pic_url));
$picture['pwidth'] = $image_info[0];
$picture['pheight'] = $image_info[1];
}
$image_size = compute_img_size($picture['pwidth'], $picture['pheight'], $CONFIG['alb_list_thumb_size']);
$alb_list[$alb_idx]['thumb_pic'] = "<img src=\"" . $pic_url . "\" class=\"image\" {$image_size['geom']} border=\"0\" alt=\"{$picture['filename']}\" />";
} else { // Inserts an empty thumbnail if the album contains 0 images
// $image_size = compute_img_size(100, 75, $CONFIG['alb_list_thumb_size']);
$alb_list[$alb_idx]['thumb_pic'] = '<img src="' . $cpg_nopic_data['thumb'] . '" ' . $cpg_nopic_data['whole'] . ' class="image" border="0" alt="" />';
}
} elseif ($CONFIG['show_private']) {
// $image_size = compute_img_size(100, 75, $CONFIG['alb_list_thumb_size']);
$alb_list[$alb_idx]['thumb_pic'] = '<img src="' . $cpg_privatepic_data['thumb'] . '" ' . $cpg_privatepic_data['whole'] . ' class="image" border="0" alt="" />';
}
// Prepare everything
if (!in_array($aid,$FORBIDDEN_SET_DATA) || $CONFIG['allow_private_albums'] == 0) {
$last_upload_date = $count ? localised_date($alb_stat['last_upload'], $lastup_date_fmt) : '';
$link_pic_count = !empty($alb_stat['link_pic_count']) ? $alb_stat['link_pic_count'] : 0;
$alb_list[$alb_idx]['aid'] = $alb_thumb['aid'];
$alb_list[$alb_idx]['album_title'] = $alb_thumb['title'];
$alb_list[$alb_idx]['album_desc'] = bb_decode($alb_thumb['description']);
$alb_list[$alb_idx]['pic_count'] = $count;
$alb_list[$alb_idx]['last_upl'] = $last_upload_date;
$alb_list[$alb_idx]['album_info'] = sprintf($lang_list_albums['n_pictures'], $count) . ($count ? sprintf($lang_list_albums['last_added'], $last_upload_date) : "") . (($CONFIG['link_pic_count'] && $link_pic_count > 0) ? sprintf(", {$lang_list_albums['n_link_pictures']}, {$lang_list_albums['total_pictures']}", $link_pic_count, $count + $link_pic_count) : "");
$alb_list[$alb_idx]['album_adm_menu'] = (GALLERY_ADMIN_MODE || (USER_ADMIN_MODE && $cat == USER_ID + FIRST_USER_CAT)) ? html_albummenu($alb_thumb['aid']) : '';
} elseif ($CONFIG['show_private']) { // uncomment this else block to show private album description
$last_upload_date = $count ? localised_date($alb_stat['last_upload'], $lastup_date_fmt) : '';
$link_pic_count = !empty($alb_stat['link_pic_count']) ? $alb_stat['link_pic_count'] : 0;
$alb_list[$alb_idx]['aid'] = $alb_thumb['aid'];
$alb_list[$alb_idx]['album_title'] = $alb_thumb['title'];
$alb_list[$alb_idx]['album_desc'] = bb_decode($alb_thumb['description']);
$alb_list[$alb_idx]['pic_count'] = $count;
$alb_list[$alb_idx]['last_upl'] = $last_upload_date;
$alb_list[$alb_idx]['album_info'] = sprintf($lang_list_albums['n_pictures'], $count) . ($count ? sprintf($lang_list_albums['last_added'], $last_upload_date) : "") . (($CONFIG['link_pic_count'] && $link_pic_count > 0 )? sprintf(", {$lang_list_albums['n_link_pictures']}, {$lang_list_albums['total_pictures']}", $link_pic_count, $count + $link_pic_count) : "");
$alb_list[$alb_idx]['album_adm_menu'] = (GALLERY_ADMIN_MODE || (USER_ADMIN_MODE && $cat == USER_ID + FIRST_USER_CAT)) ? html_albummenu($alb_thumb['aid']) : '';
}
}
ob_start();
theme_display_album_list_cat($alb_list, $nbAlb, $cat, $PAGE, $totalPages);
$cat_albums = ob_get_contents();
ob_end_clean();
return $cat_albums;
}
//
// Main code
//
if (!$file) {
/**
* See if $page has been passed in GET
*/
if (isset($_GET['page'])) {
$PAGE = max((int)$_GET['page'], 1);
$USER['lap'] = $PAGE;
} elseif (isset($USER['lap'])) {
$PAGE = max((int)$USER['lap'], 1);
} else {
$PAGE = 1;
}
/**
* Loop through the $elements array to build the page using the parameters
* set in the config
*/
/**
* See if $cat has been passed in GET
*/
if (isset($_GET['cat'])) {
$cat = (int)$_GET['cat'];
}
// Gather data for categories
$breadcrumb = '';
$cat_data = array();
$statistics = '';
$STATS_IN_ALB_LIST = false;
$cpg_show_private_album = ($CONFIG['allow_private_albums'])?($CONFIG['show_private']):(true);
if (isset($cat)) {
get_meta_album_set($cat,$META_ALBUM_SET);
} else {
get_meta_album_set(0,$META_ALBUM_SET);
}
get_cat_list($breadcrumb, $cat_data, $statistics);
pageheader($BREADCRUMB_TEXT ? $BREADCRUMB_TEXT : $lang_index_php['welcome']);
$elements = preg_split("|/|", $CONFIG['main_page_layout'], -1, PREG_SPLIT_NO_EMPTY);
foreach ($elements as $element) {
if (preg_match("/(\w+),*(\d+)*/", $element, $matches)){
if (!isset($matches[2])) { // added to fix notice about undefined index
$matches[2] = 0;
}
$matches = CPGPluginAPI::filter('plugin_block', $matches);
if (is_array($matches)) {
switch ($matches[1]) {
case 'breadcrumb':
// Added breadcrumb as a separate listable block from config
if (($breadcrumb != '' || count($cat_data) > 0) && $cat != 0) theme_display_breadcrumb($breadcrumb, $cat_data);
break;
case 'catlist':
if ($breadcrumb != '' || count($cat_data) > 0) theme_display_cat_list($breadcrumb, $cat_data, $statistics);
if (isset($cat) && $cat == USER_GAL_CAT) {
list_users();
}
flush();
break;
case 'alblist':
list_albums();
flush();
break;
case 'random':
display_thumbnails('random', $cat, 1, $CONFIG['thumbcols'], max(1, $matches[2]), false);
flush();
break;
case 'lastup':
display_thumbnails('lastup', $cat, 1, $CONFIG['thumbcols'], max(1, $matches[2]), false);
flush();
break;
case 'lastalb':
display_thumbnails('lastalb', $cat, 1, $CONFIG['thumbcols'], max(1, $matches[2]), false);
break;
case 'topn':
display_thumbnails('topn', $cat, 1, $CONFIG['thumbcols'], max(1, $matches[2]), false);
flush();
break;
case 'toprated':
display_thumbnails('toprated', $cat, 1, $CONFIG['thumbcols'], max(1, $matches[2]), false);
flush();
break;
case 'lastcom':
display_thumbnails('lastcom', $cat, 1, $CONFIG['thumbcols'], max(1, $matches[2]), false);
flush();
break;
case 'lasthits':
display_thumbnails('lasthits', $cat, 1, $CONFIG['thumbcols'], max(1, $matches[2]), false);
flush();
break;
case 'anycontent':
if ($cat == 0) {
ob_start();
/**
* Any php code or HTML can be put in this file and will be displayed
*/
include('anycontent.php');
$anycontent = CPGPluginAPI::filter('anycontent',ob_get_contents());
ob_end_clean();
echo ($anycontent);
}
flush();
break;
}
}
}
}
pagefooter();
}
ob_end_flush();
/* Not used anymore, somone else removed the usage of this keying in functions.inc.php due to problems - donnoman
// Speed-up the random image query by 'keying' the image table
if (time() - $CONFIG['randpos_interval'] > 86400) {
$result = cpg_db_query("SELECT count(*) FROM {$CONFIG['TABLE_PICTURES']} WHERE 1");
$nbEnr = mysql_fetch_array($result);
mysql_free_result($result);
$pic_count = $nbEnr[0];
$granularity = floor($pic_count / RANDPOS_MAX_PIC);
$result = cpg_db_query("UPDATE {$CONFIG['TABLE_PICTURES']} SET randpos = ROUND(RAND()*$granularity) WHERE 1");
$result = cpg_db_query("UPDATE {$CONFIG['TABLE_CONFIG']} SET value = '" . time() . "' WHERE name = 'randpos_interval'");
}
*/
?>
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