source: trunk/gallery/gallery.php@ 586

<?php
#error_reporting(E_ALL);
include("plog-globals.php");
include_once("plog-load_config.php");
include_once("plog-functions.php");

global $config;

// process path here - is set if mod_rewrite is in use
if (!empty($_REQUEST["path"])) {
        // the followling line calculates the path in the album and excludes any subdirectories if 
        // Plogger is installed in one
        $path = join("/",array_diff(explode("/",$_SERVER["REQUEST_URI"]),explode("/",$_SERVER["PHP_SELF"])));
        $resolved_path = resolve_path($path);
        if (is_array($resolved_path)) {
                $_GET["level"] = $resolved_path["level"];
                $_GET["id"] = $resolved_path["id"];
                if (isset($resolved_path['mode'])) {
                        $_GET['mode'] = $resolved_path['mode'];
                };

                // get page number from url, if present
                $parts = parse_url($_SERVER["REQUEST_URI"]);
                if (isset($parts["query"])) {
                        parse_str($parts["query"],$query_parts);
                        if (!empty($query_parts["plog_page"])) $_GET["plog_page"] = $query_parts["plog_page"];
                };
                $path = $parts["path"];
        };
};

// Set sorting session variables if they are passed
if (isset($_GET['sortby'])) {
        $_SESSION['plogger_sortby'] = $_GET['sortby'];
};

if (isset($_GET['sortdir'])) {
        $_SESSION['plogger_sortdir'] = $_GET['sortdir'];
};

// The three GET parameters that it accepts are
// $level = "collection", "album", or "picture"
// $id = id number of collection, album, or picture
// $n = starting element (for pagination) go from n to n + max_thumbs (in global config)

// use plogger specific variables to avoid name clashes if Plogger is embedded



$GLOBALS['plogger_level'] = isset($_GET["level"]) ? $_GET["level"] : '';
$GLOBALS['plogger_id'] = isset($_GET["id"]) ? intval($_GET["id"]) : 0;
$GLOBALS['plogger_mode'] = isset($_GET["mode"]) ? $_GET["mode"] : '';

$allowed_levels = array('collections','collection','album','picture','search');
if (!in_array($GLOBALS['plogger_level'],$allowed_levels)) {
        $GLOBALS['plogger_level'] = 'collections';
};

// niisiis, mul on need 2 funktsiooni ja ma pean need mergema
// vana mingi teise failiga, et ma saaks plogger korrektselt integreerida
// noh, proovime siis.

define('THEME_DIR', dirname(__FILE__) . '/themes/' . $config['theme_dir']);
define('THEME_URL', $config['theme_url']);

function the_gallery_head() {
        plogger_head();

        $use_file = 'head.php';
    if (file_exists(THEME_DIR . "/" . $use_file)) {
                include(THEME_DIR . "/" . $use_file);
        } else {
                include(dirname(__FILE__).'/themes/default/'.$use_file);
        }
}

function the_gallery(){
        // collections mode (show all albums within a collection)
        // it's the default
        $use_file = "collections.php";
        if ($GLOBALS['plogger_level'] == "picture"){
                $use_file = 'picture.php';
        }
        elseif ($GLOBALS['plogger_level'] == "search"){
                if ($GLOBALS['plogger_mode'] == "slideshow") {
                        $use_file = 'slideshow.php';
                } else {
                        $use_file = 'search.php';
                };
        }
        elseif ($GLOBALS['plogger_level'] == "album") {
                // Album level display mode (display all pictures within album)
                if ($GLOBALS['plogger_mode'] == "slideshow") {
                        $use_file = 'slideshow.php';
                } else {
                        $use_file = 'album.php';
                };
        }
        else if ($GLOBALS['plogger_level'] == "collection") {
                $use_file = 'collection.php';
        };

        // if the theme does not have the requested file, then use the one from the default template
        if (file_exists(THEME_DIR . "/" . $use_file)) {
                include(THEME_DIR . "/" . $use_file);
        } else {
                include(dirname(__FILE__).'/themes/default/'.$use_file);
        }
} 
?>