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<?php
/**
* Class Router
*
* (only displayable pages here)
*/
class Router
{
public static $PAGE_LOGIN = 'login';
public static $PAGE_PICWALL = 'picwall';
public static $PAGE_TAGCLOUD = 'tagcloud';
public static $PAGE_DAILY = 'daily';
public static $PAGE_TOOLS = 'tools';
public static $PAGE_CHANGEPASSWORD = 'changepasswd';
public static $PAGE_CONFIGURE = 'configure';
public static $PAGE_CHANGETAG = 'changetag';
public static $PAGE_ADDLINK = 'addlink';
public static $PAGE_EDITLINK = 'edit_link';
public static $PAGE_EXPORT = 'export';
public static $PAGE_IMPORT = 'import';
public static $PAGE_OPENSEARCH = 'opensearch';
public static $PAGE_LINKLIST = 'linklist';
/**
* Reproducing renderPage() if hell, to avoid regression.
*
* This highlights how bad this needs to be rewrite,
* but let's focus on plugins for now.
*
* @param string $query $_SERVER['QUERY_STRING'].
* @param array $get $_SERVER['GET'].
* @param bool $loggedIn true if authenticated user.
*
* @return self::page found.
*/
public static function findPage($query, $get, $loggedIn)
{
$loggedIn = ($loggedIn === true) ? true : false;
if (empty($query) && !isset($get['edit_link']) && !isset($get['post'])) {
return self::$PAGE_LINKLIST;
}
if (startswith($query, 'do='. self::$PAGE_LOGIN) && $loggedIn === false) {
return self::$PAGE_LOGIN;
}
if (startswith($query, 'do='. self::$PAGE_PICWALL)) {
return self::$PAGE_PICWALL;
}
if (startswith($query, 'do='. self::$PAGE_TAGCLOUD)) {
return self::$PAGE_TAGCLOUD;
}
if (startswith($query, 'do='. self::$PAGE_OPENSEARCH)) {
return self::$PAGE_OPENSEARCH;
}
if (startsWith($query, 'do='. self::$PAGE_DAILY)) {
return self::$PAGE_DAILY;
}
// At this point, only loggedin pages.
if (!$loggedIn) {
return self::$PAGE_LINKLIST;
}
if (startswith($query, 'do='. self::$PAGE_TOOLS)) {
return self::$PAGE_TOOLS;
}
if (startswith($query, 'do='. self::$PAGE_CHANGEPASSWORD)) {
return self::$PAGE_CHANGEPASSWORD;
}
if (startswith($query, 'do='. self::$PAGE_CONFIGURE)) {
return self::$PAGE_CONFIGURE;
}
if (startswith($query, 'do='. self::$PAGE_CHANGETAG)) {
return self::$PAGE_CHANGETAG;
}
if (startswith($query, 'do='. self::$PAGE_ADDLINK)) {
return self::$PAGE_ADDLINK;
}
if (isset($get['edit_link']) || isset($get['post'])) {
return self::$PAGE_EDITLINK;
}
if (startswith($query, 'do='. self::$PAGE_EXPORT)) {
return self::$PAGE_EXPORT;
}
if (startswith($query, 'do='. self::$PAGE_IMPORT)) {
return self::$PAGE_IMPORT;
}
return self::$PAGE_LINKLIST;
}
}
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