<?php

/**

* This source file is is part of Saurus CMS content management software.

* It is licensed under MPL 1.1 (http://www.opensource.org/licenses/mozilla1.1.php).

* Copyright (C) 2000-2010 Saurused Ltd (http://www.saurus.info/).

* Redistribution of this file must retain the above copyright notice.

*

* Please note that the original authors never thought this would turn out

* such a great piece of software when the work started using Perl in year 2000.

* Due to organic growth, you may find parts of the software being

* a bit (well maybe more than a bit) old fashioned and here's where you can help.

* Good luck and keep your open source minds open!

*

* @package SaurusCMS

* @copyright 2000-2010 Saurused Ltd (http://www.saurus.info/)

* @license Mozilla Public License 1.1 (http://www.opensource.org/licenses/mozilla1.1.php)

*

*/

##############################

# Main page

# : is independent script, not for including, new Site is generated

##############################

error_reporting(7);

global $site;

global $class_path;

global $CMS_SETTINGS;

global $forceRedirect;

preg_match('/\/(admin|editor)\//i', $_SERVER["REQUEST_URI"], $matches);

if ($matches[1]=="editor"){

$class_path = "../classes/";

$CMS_SETTINGS['cache_enabled'] = 0; # Cache: deny cache using for editor-area

} else {

$class_path = "./classes/";

$CMS_SETTINGS['cache_enabled'] = 1; # Cache: allow using cache for user-area

$CMS_SETTINGS['switch_lang_enabled'] = 1;

//ini_set('session.cache_limiter', 'private'); // cant be done, messes up reg users view and log in ifno is not available

}

#################################################

# Debug cookies

if ($_GET['debug'] == 'on')

{

setcookie ('debug', '1');

$_COOKIE['debug'] = 1;

}

else if ($_GET['debug'] == 'off')

{

setcookie ('debug', '0', time()-100000);

$_COOKIE['debug'] = 0;

}

$debug = $_COOKIE["debug"] ? 1:0;

################################

# Cache: URL parameter "speed_debug=on" displayes cache and speed info

if ($_GET["speed_debug"]=="on") {

setcookie ("speed_debug", "1");

$_COOKIE["speed_debug"] = 1;

} else if ($_GET["speed_debug"]=="off") {

setcookie ("speed_debug", "0", time()-100000);

$_COOKIE["speed_debug"] = 0;

}

$speed_debug = $_COOKIE["speed_debug"] ? 1:0;

####################################################################################

# BEGIN: Cache related stuff, PART 1

function mygetmicrotime(){

list($usec, $sec) = explode(" ",microtime());

return ((float)$usec + (float)$sec);

}

$startaeg = mygetmicrotime();

if ($CMS_SETTINGS['cache_enabled']) { # if we are using cache => go on

########################

# FUNCTION get_active_lang

# get active lang from session or from db; returns extension string; used for homepage

# $keel_ext = get_active_lang();

function get_active_lang(){

}

########################

# FUNCTION save_to_cache

# cache saving is done at the end of the page:

# save_to_cache(Array(

# 'data' => $cache_data,

# 'objekt_id' => $_GET['id'], # oldstyle

# 'url' => $site->fullself

# ));

function save_to_cache(){

}

# / FUNCTION save_to_cache

########################

#####################

# Classes include, only some necessary classes:

include_once($class_path."timer.class.php");

if ($debug) {

include_once($class_path."debug.inc.php");

} else {

include_once($class_path."nodebug.inc.php");

}

include_once($class_path."config.class.php");

#####################

# Read config-file:

######## get absolute path of website root

$absolute_path = getcwd().'/';

# strip /admin|editor|classes/ from the end

if (preg_match("/(.*)\/(admin|editor|classes|temp|test)\/$/", $absolute_path, $matches) || preg_match("/(.*)\\\(admin|editor|classes|temp|test)\/$/", $absolute_path, $matches)) {

$absolute_path = $matches[1];

}

# add slash to the end

if (!preg_match("/\/$/",$absolute_path)) {$absolute_path .= "/"; }

####### read config.php

$file = $absolute_path."config.php";

# check if file config.php exists at all

if(!file_exists($file)) {

print "<font color=red>Error: file \"$file\" not found!</font>";

exit;

}

$fp = fopen($file, "r");

$config = new CONFIG(fread($fp, 1024*1024));

fclose($fp);

$dbconf = $config->CONF;

#############################################

# include database independent API functions:

include_once($class_path.$dbconf["dbtype"].".inc.php");

$DB = new DB(array(

host => $dbconf["dbhost"],

port => $dbconf["dbport"],

dbname => $dbconf["db"],

user => $dbconf["user"],

pass => $dbconf["passwd"],

'mysql_set_names' => $dbconf["mysql_set_names"],

));

if ($DB->error) { # Bug #2468

print "<font face=\"arial, verdana\" color=red>Error! Can't connect to database!</font>";

exit;

}

$sql = "SELECT nimi, sisu FROM config WHERE nimi IN ('cache_expired','dont_cache_objects','kasuta_ip_filter','display_errors_ip','save_error_log','hostname','wwwroot')";

$sth = new SQL($sql);

while ($tmpconf = $sth->fetch()){

$CMS_SETTINGS[$tmpconf['nimi']] = $tmpconf['sisu'];

}

define('DISPLAY_ERRORS_IP', $CMS_SETTINGS['display_errors_ip']);

define('SAVE_ERROR_LOG', $CMS_SETTINGS['save_error_log']);

session_start();

####################################

# USE CACHE, if:

# if allowed in config

# AND if no POST values found

# Cached page is saved into variable "$cache_data"

if (!count($_POST) && $CMS_SETTINGS['cache_expired']){

############ DISABLE CACHE, if:

# - we are in the after-login page (cookie "logged")

# - in the debug mode

# - if IP filter is used for users (1) or for both admin and users (3)

# - if no referer found (khm, why?) removed: " || !$_SERVER['HTTP_REFERER']"

# - if user is logged in (#2676)

if ($_COOKIE["logged"]==1 || $debug || ($CMS_SETTINGS['kasuta_ip_filter']==1 || $CMS_SETTINGS['kasuta_ip_filter']==3) || $_SESSION['user_id']) {

$CMS_SETTINGS['cache_enabled'] = 0;

}

if ($CMS_SETTINGS['cache_enabled']){ # we are actually using cache

#echo "<br><b>trying to use the cache</b><br>";

$url = $_SERVER["REQUEST_URI"];

### if NO URL PARAMETERS found OR URL parameter "id" not found => then we have page where we dont know language info,

# do some extra logic: add parameter "lang" automatically to the end of URL

if(!count($_GET) || !is_numeric($_GET['id']) && !isset($_GET['lang']) ) {

$keel_ext = get_active_lang(); # get keel from session or from db

## homepage

if(!count($_GET)) {

$url .= "?lang=".$keel_ext; # assign new URL

}

## parameters found in URL

else {

$url .= "&lang=".$keel_ext; # assign new URL

}

}

elseif (isset($_GET['lang']))

{

$sql = $DB->prepare("SELECT keel_id, encoding, extension, locale, glossary_id FROM keel WHERE extension=? LIMIT 1", $_GET['lang']);

$sth = new SQL($sql);

$_SESSION['keel'] = $sth->fetch();

}

# Bug #2407: Cache moodulis saab teha SQL injectionit

$sql = "SELECT aeg, sisu FROM cache WHERE url='".mysql_escape_string($url)."';";

$sth = new SQL($sql);

$cache = $sth->fetch();

$cache_data = $cache['sisu'];

if (1 && $sth->rows){

$CMS_SETTINGS['cache_found'] = 1;

} else {

$CMS_SETTINGS['cache_not_found'] = 1;

};

} # we are actually using cache

} # we try to use cache

} // if ($CMS_SETTINGS['cache_enabled'])

# Check (at the start of cms-engine) language of the given object and send it forward into $fdat[keel]

# -if cached data not found

# -if parameter "lang" or "keel" not found

# -if parameter "id" or "pg" found (GRR FIX IT - IT's BUG! 'pg' is in configuration and changable)

if ($CMS_SETTINGS['switch_lang_enabled'] && !$cache_data && !$_GET['lang'] && !$_GET['keel'] && (is_numeric($_GET['id']) || is_numeric($_GET['pg']))){

$myid = $_GET['id'] ? $_GET['id'] : $_GET['pg'];

$sql = "SELECT keel.extension FROM objekt LEFT JOIN keel ON keel.keel_id=objekt.keel WHERE objekt_id='".$myid."'";

$sth = new SQL($sql);

$mykeel = $sth->fetchsingle();

if ($mykeel){

# merle kommenteeris v�lja bug #2398:

# $_GET['keel'] = $mykeel;

}

}

##########################

# SHOW cached page or START SAVING cache info

######### 1. SHOW CACHED HTML

# If Cache was found, return screen-data from cache:

if ($CMS_SETTINGS['cache_found']){

echo $cache_data;

$cache_msg = " <b>Cache used!</b>";

} else {

if (!$CMS_SETTINGS['cache_inserted'] && $CMS_SETTINGS['cache_expired']){

ob_start();

}

# / END: Cache related stuff, PART 1

####################################################################################

#####################################

# Here will be content of site:

include_once($class_path."port.inc.php");

#################################################

# error_reporting

error_reporting(7);

#################################################

# create site and page

$site = new Site(array(

on_debug=>($debug ? 1 : 0),

));

######### PHP memory limit

# sets the maximum amount of memory in CONF["php_memory_limit"] Mbytes

# that a script is allowed to allocate

# if general value is smaller

if ( intval(ini_get('memory_limit')) < intval($site->CONF["php_memory_limit"]) ) {

ini_set ( "memory_limit", $site->CONF["php_memory_limit"]."M" );

}

# Kui keegi sisestas mitte numbriline id:

if ($site->fdat['id'] && !is_numeric($site->fdat['id'])){$site->fdat['id']=$site->alias("404error");}

if ( $site->fdat[rep_id]>0 ) {

$sql = $site->db->prepare("

SELECT objekt_id FROM objekt WHERE related_objekt_id = ?",

$site->fdat[rep_id]

);

$sth = new SQL($sql);

$site->debug->msg($sth->debug->get_msgs());

$site->fdat[id] = $sth->rows ? $sth->fetchsingle() : $site->alias("404error");

}

# if not admin tries to query system section (using URL or smth)

# show 404 error page instead

# WHY was it commented out before??

if ($site->fdat[id] == $site->alias("system") && !$site->in_editor) {

$site->fdat[id] = $site->alias("404error");

}

# create page

$leht = new Leht(array(

id => $site->fdat[id] ? $site->fdat[id] : $site->alias($site->sys_alias ? $site->sys_alias : 'rub_home_id'),

));

# / create site and page

#################################################

#################################################

# redirect to alias

if ($leht->objekt && $site->CONF['use_aliases'] && $site->CONF['redirect_to_alias'] && ($_SERVER['PHP_SELF'] != $site->wwwroot . '/map.php' || $forceRedirect) && !$site->in_editor) {

$variable = array();

foreach ($_GET as $k=>$v) {

if ($k != 'mod_rewrite' && $k != 'cmd') {

if (!($k == 'id' && is_numeric($v)) && !($k == 'lang' && $v != '')) {

$variable[] = $k . '=' . $v;

}

}

}

if (is_array($variable) && sizeof($variable) > 0) {

$qs = '?' . implode('&', $variable);

}

$sql1 = $site->db->prepare('SELECT site_url FROM keel WHERE keel_id = ?', $leht->objekt->all['keel']);

$sth1 = new SQL($sql1);

if (!($site_url = $sth1->fetchsingle())) {

$site_url = $site->CONF['hostname'];

}

$cmdArray = explode('/', $_GET['cmd']);

while (end($cmdArray) == '' && count($cmdArray) > 0) {

array_pop($cmdArray);

}

$aliasArray = explode('/', $leht->objekt->get_object_href());

while (end($aliasArray) == '' && count($aliasArray) > 0) {

array_pop($aliasArray);

}

// compare alias and redirect cmd. do not redirect if they are the same to prevent endless redirecting

if ((end($cmdArray) != end($aliasArray) || !is_numeric(end($cmdArray))) && !(count($cmdArray) == 0 && !$_GET['id'])) {

header('HTTP/1.1 301 Moved Permanently');

header('Location: ' . (empty($_SERVER['HTTPS']) ? 'http://' : 'https://') . $site_url . $leht->objekt->get_object_href() . $qs);

}

}

#

#################################################

#################################################

# find all parents

# m��ratakse kas objekt on avaldatud v�i mitte parentite p�hjal

if (!$leht->parents) {exit;}

$leht->level = 0;

$i = -1;

$myobj = $leht->parents->get($i++);

// get permssions

$perm = get_obj_permission(array(

"objekt_id" => $leht->id,

));

if (is_object($myobj)) {

while ( $myobj->objekt_id > 0 && $i<100 ){

# if trying to open existing, but not published object JA kui useril POLE �igust n�ha avaldamata objekte, then show 404 error page

if ($myobj->on_avaldatud == 0 && !$site->in_editor) {

$site->fdat['id'] = $site->alias("404error");

# If sys_artikkel 404error puudub, siis viskame esilehele (varem naitas tyhi ekraan):

if (!$site->fdat['id']){

header("Refresh: 0;url=".$site->CONF['wwwroot']."/?404"); // param ?404 - ainult infoks

exit;

}

$leht = new Leht(array(

id => $site->alias("404error"),

));

$site->debug->msg("Attempt to open existing, but not published object (ID ".$myobj->objekt_id.") => show 404 error page");

}

if (is_object($leht->parents)){

$myobj = $leht->parents->get($i++);

} else {

$i=101;

$site->fdat['id'] = $site->alias("404error");

# If sys_artikkel 404error puudub, siis viskame esilehele (varem naitas tyhi ekraan):

if (!$site->fdat['id']){

header("Refresh: 0;url=".$site->CONF['wwwroot']."/?404"); // param ?404 - ainult infoks

exit;

}

$leht = new Leht(array(

id => $site->alias("404error"),

));

}

# level-i leidmisel arvestakse ainult rubriikidega

if($myobj->all[klass] == "rubriik"){

$leht->level++;

}

}

$leht->level -= 1;

}

// kui on olemasolev objekt permissionid aga ei ole avaldatud bug #2740

elseif($perm['R'] && !$perm['is_visible'])

{

// 404

$site->fdat['id'] = $site->alias("404error");

# If sys_artikkel 404error puudub, siis viskame esilehele (varem naitas tyhi ekraan):

if (!$site->fdat['id']){

header("Refresh: 0;url=".$site->CONF['wwwroot']."/?404"); // param ?404 - ainult infoks

exit;

}

$leht = new Leht(array(

id => $site->alias("404error"),

));

$site->debug->msg("Attempt to open existing, but not published object (ID ".$myobj->objekt_id.") => show 404 error page");

}

# / find parents

#################################################

#################################################

# for error page send correct 404 header

if( $leht->objekt->on_404 ) {

if (isset($_ENV['REDIRECT_STATUS'])) { // compatible with php CGI-mode

header ("Status: 404 Not found");

} else {

header ("HTTP/1.1 404 Not found");

}

}

# for error page send correct 404 header

#################################################

#################################################

# Save Bookmark

if($site->fdat['op'] == "bookmark" && is_numeric($site->fdat['id'])) {

$site->user->toggle_favorite(array(

objekt_id => $site->fdat['id']

));

$site->user->load_favorites(true);

}

#################################################

# put to cookie "current_section"

if ($leht->objekt->all["klass"] == "rubriik") {

# current section

$myparent = $leht->parents->get(0);

# $leht->site->sess_save(array(current_section => $myparent->objekt_id));

}

else {

# parent section

$myparent = $leht->parents->get(1);

# $leht->site->sess_save(array(current_section => $myparent->objekt_id));

}

# POOLELI - bossu arvestamine v�ga madalas objektipuus

#print "minu boss on: ".$myparent->all[pealkiri]." (".$myparent->objekt_id.")";

if($myparent->all['klass'] == 'rubriik'){ # set cookie only if we have section

if (setcookie("current_section", $myparent->objekt_id, time()+1800, $site->CONF['wwwroot'] . "/")) {

$site->debug->msg("Put to cookies current_section: ".$myparent->objekt_id);

} else {

$site->debug->msg("CAN'T put to cookies current_section: ".$myparent->objekt_id."; possible reason - headers already have been sent");

}

#print "current section is:".$myparent->objekt_id. ' (class:'.$myparent->all['klass'].')';

}

# / put to cookie "current_section"

#################################################

#################################################

# syswords changing mode

if ( $site->fdat[mode]=="editsysword" ) {

if (setcookie ("mode", "editsysword","","/")){

#echo "<B>Panen cookie!</B>";

} else {

#echo "<FONT COLOR=red>headers already sent!</FONT>";

}

} else if ( $site->fdat[mode]=="noeditsysword" ) {

if (setcookie ("mode", "editsysword",time()-100000,"/")){

#echo "<B>Panen cookie!</B>";

} else {

#echo "<FONT COLOR=red>headers already sent!</FONT>";

}

}

# / syswords changing mode

#################################################

#################################################

# Gallup_id=1 cookie-sse:

if ($site->fdat[op]=="vote" && preg_match("/^\d+$/",$site->fdat[vastus]) && preg_match("/^\d+$/",$site->fdat[gallup_id]) && $site->CONF[gallup_ip_check]==2){

if (setcookie ("gallup[".$site->fdat[gallup_id]."]", "1", time()+15768000)){

#echo "<B>Panen cookie!</B>";

} else {

#echo "<FONT COLOR=red>headers already sent!</FONT>";

}

}

# / Gallup_id=1 cookie-sse:

#################################################

#### kontrolli kas install.php on kustutatud:

if ($site->in_editor || $site->in_admin) {

$site->security_check();

}

$site->debug->print_hash($site->fdat,0,"FDAT");

$REMOTE_ADDR = $_SERVER["REMOTE_ADDR"];

# featuur! Kui kasutaja klikib otsele m�nele keelatud lingile,

# mis n�uab sisselogimist, siis n�idata

# sisselogimise akent. Kui kasutaja on sisselogitud ja

# kui objekt on peidetud ja piiratud kasutajale

# siis n�idata 404 error page

##############################################################

####### check permissions

$perm = get_obj_permission(array(

"objekt_id" => $leht->id,

));

# kas useril on �igus objekti n�ha? 1/0

if (!$perm['R'] && !$leht->site->in_editor) {

if ($leht->site->user) {

# POOLELI in ver 4

# header("Location: ".$site->CONF['protocol'].$site->CONF['hostname'].$site->CONF['wwwroot']."?id=".$site->alias("404error"));

} else {

$leht->site->fdat[op] = "";

include_once($class_path."login_html.inc.php");

admin_login_form(array("site" => $site, "auth_error" => 0));

}

}

#$leht->parents->debug->print_msg();

#$leht->topmeny->debug->print_msg();

#$site->debug->print_hash($site->fdat,1,"FDAT");

#$leht->debug->print_msg();

##############################

# create template

$template = new Template($leht);

###########################

# 1. CONTENT TEMPLATE, kui master template on SAPI template

# tr�kkida: admin-header & page-html (kas parenti oma v�i master) & content-html

if(!$template->on_page_templ && $site->master_tpl['ttyyp_id']) {

#######################

# hoiame meeles sisumalli - see kutsutakse hiljem v�lja smarty tag-iga {print_content}

$content_template = $template;

$leht->content_template = &$content_template;

#######################

# 1. kui sisumall on m�tteliselt rubriigiga seotud

# (op = <empty>/ arhiiv) AND (op=<empty> AND otsi<>'') - v�listada otsingutulemuste mall

# siis kasutada �mbritsevaks malliks esimese parent-rubriigi malli

if(($site->fdat[op] == '' || $site->fdat[op] == 'arhiiv')

&& !$site->fdat[otsi]) {

#######################

# hakka otsima �mbritsevat page malli:

# k�igepealt vaadata, kas aktiivsel rubriigil endal on m��ratud page-mall

# kui on, siis v�tta see page-malliks

# kui rubriik, vaata ise-ennast

if($leht->objekt->all['klass'] == 'rubriik') {

$i = 0;

}

# kui muu objekt, otsi parent rubriik

else {

$i = 1;

}

$par = $leht->parents->get($i);

$page_ttyyp_id = $par->all[page_ttyyp_id];

#### kui parent on artikkel (e vaadatakse alamartiklit),

# siis leia �lem-artikli parent RUBRIIK ja v�tta selle mall (bug #966)

if ($par->all[tyyp_id] == 2){

$par = $leht->parents->get(2);

$page_ttyyp_id = $par->all[page_ttyyp_id];

# kui endiselt on parent artikkel => j�tka

if ($par->all[tyyp_id] == 2){

$par = $leht->parents->get(3);

$page_ttyyp_id = $par->all[page_ttyyp_id];

}

}

# Evgeny: et n�idata ekraanil s�steem-artiklid, otsime esialgu s�steemrubriigi mall,

# ja kui see defineeritud, siis kasutame seda:

if ($leht->objekt->all['klass']=='artikkel' && $leht->objekt->all['parent_id']==$site->alias("system")){

# leia s�steemirubriigi objekt

$system_obj = new Objekt(array(

objekt_id => $site->alias("system")

));

# kui s�steemirubriigil on mall m��ratud, siis kasuta seda �mbritsevaks malliks

if ($system_obj->all['page_ttyyp_id']){

$page_ttyyp_id = $system_obj->all['page_ttyyp_id'];

$template->debug->msg("Page mall: S�steemi artikkel on fookuses. S�steemi rubriigil on defineeritud mall ja me kasutame seda: ID=".$page_ttyyp_id);

}

};

# kui ei objektile endal ei olenud page-malli m��ratud,

# siis kasutada saidi p�himalli

if(!$page_ttyyp_id) {

$page_ttyyp_id = $site->master_tpl['ttyyp_id'];

$template->debug->msg("Page mall: Objekti enda page-mall oli t�hi, kasutan saidi p�himalli: ID=".$page_ttyyp_id);

}

else {

$template->debug->msg("Page mall: Kasutan objekti enda page-malli: ID=".$page_ttyyp_id. ", Parent ID=".$par->objekt_id);

}

# erijuht: kui objekt on teema v�i kommentaar (foorum)

# JA mall on ette antud URL-il (&tpl=..),

# siis mitte panna page-malliks �sjaleitud malli, sest mall antakse ette malli html-is

if ($leht->objekt->all[klass] == "teema" && $site->fdat[tpl]) {

$template->debug->msg("Page mall: Kuna tegu teemaga ja kasutatud URL-il 'tpl' parameetrit, ignoreerin leitud page-malli");

}

# tavajuht:

else {

##########################

# CONTENT mall debug

# enne page malli tegemist printida content malli debug v�lja

$template->debug->print_msg();

###########################

# TEE PAGE mall

# POOLELI: igaks juhuks kontrollida, et �mbritsev mall poleks tegelikult content tyypi //

# kui mall on d�naamiline (id >= 1000), siis j�tka ja tee mall ID p�hjal

if ($page_ttyyp_id >= 1000 ) {

$template = new Template($leht, '', $page_ttyyp_id);

}

# kui mall on mingil p�hjusel fix mall,

# siis ignoreerida fix-malli ja kasutada �mbriseks home d�n.malli

else {

$template = new Template($leht, '', $site->master_tpl['ttyyp_id']);

$template->debug->msg("Page mall: Kuna parenti mall oli fix-sisumall (ID=".$page_ttyyp_id."), ignoreerisin seda ja kasutasin saidi p�himalli: ".$template->fail);

}

# / TEE PAGE mall

###########################

} # if objekti t��p on teema v�i mingi muu

}

#######################

# 2. kui sisumall on �ldine eritemplate

# op = tappisotsing/ kaart/ error/ register/ gallup-arhiiv

# siis kasutada �mbritsevaks malliks master malli

else if ( $site->fdat["op"] != 'print'){

#####################

# erijuht: aga kui URLi peal on mall ette antud (&tpl=<malli ID>),

# siis miks mitte kasutada seda lehemallina :)

if($site->fdat[tpl] != '' && is_numeric($site->fdat[tpl])) {

$page_ttyyp_id = $site->fdat[tpl];

$template->debug->msg("Page mall: Kuna mall on URL-is antud, siis kasutan seda malli: ID=".$page_ttyyp_id);

}

####################

# tavajuht: kasuta erimallide jaoks p�himalli

else {

$page_ttyyp_id = $site->master_tpl['ttyyp_id'];

$template->debug->msg("Page mall: Kuna sisumall on erimall, kasutan saidi p�himalli: ID=".$page_ttyyp_id);

}

##########################

# CONTENT mall debug

# enne uue malli tegemist printida vana malli debug v�lja

$template->debug->print_msg();

###########################

# TEE PAGE mall

# tee mall ID p�hjal

$template = new Template($leht, '', $page_ttyyp_id);

# / TEE PAGE mall

###########################

}

#######################

# 3. kui sisumall on print template

# op = print

# siis tr�kkida default html-head, sest stiile on ju vaja

else {

?>

<html>

<head>

<title><?=$leht->meta[title] ?></title>

<meta http-equiv="Content-Type" content="text/html; charset=<?=$site->encoding ?>">

<meta http-equiv="Cache-Control" content="no-cache">

<meta name="Author" content="SAURUS - www.saurus.info">

<meta name="keywords" content="<?=$leht->meta[keywords] ?>">

<meta name="description" content="<?=$leht->meta[description] ?>">

<link rel="stylesheet" href="<?=$leht->site->CONF[wwwroot] ?>/styles.php">

<?

}

# / kui sisumall on ..

#######################

# =========================

# template

# =========================

$template->print_text();

}

# / 1. CONTENT TEMPLATE, kui master template on SAPI template

###########################

###########################

# 2. PAGE TEMPLATE (html)

# page mall, siis tr�kkida: # admin-header & html

else {

# =========================

# template

# =========================

$template->print_text();

}

# / 2. PAGE TEMPLATE (html)

###################

###########################

# debug info

$site->debug->msg("SQL p�ringute arv = ".$site->db->sql_count."; aeg = ".$site->db->sql_aeg);

$site->debug->msg("T��AEG = ".$site->timer->get_aeg());

if(is_object($template)){

$template->debug->print_msg();

}

if($content_template){

$content_template->debug->print_msg();

}

# user debug:

if($site->user) { $site->user->debug->print_msg(); }

# guest debug:

if($site->guest) { $site->guest->debug->print_msg(); }

$site->debug->print_msg();

#$menyy->debug->print_msg();

$leht->parents->debug->print_msg();

#$leht->debug->print_msg();

$site->db->debug->print_msg();

# / debug info

###########################

# / Here will be content of site

#####################################

####################################################################################

# BEGIN: Cache related stuff, PART 2

# Hidden feature: remove object from cache, if 'nocache' parameter found in URL

if ($site->fdat['nocache'] && is_numeric($site->fdat['id'])){

$sql = $site->db->prepare("DELETE FROM cache WHERE objekt_id=?", $site->fdat['id']);

$sth = new SQL($sql);

$site->debug->msg($sth->debug->get_msgs());

}

##############################################

# If vead on nahtav, siis ei salvesta cache!

if (!$CMS_SETTINGS['cache_inserted'] && $CMS_SETTINGS['cache_expired'] && $CMS_SETTINGS['cache_enabled'] /*&& is_numeric($_GET['id'])*/){

$cache_data = ob_get_contents();

ob_end_clean();

if ($cache_data){ # if found smth to save

save_to_cache(Array(

'data' => $cache_data,

'objekt_id' => $_GET['id'], # oldstyle, optional

'url' => $site->fullself,

'site_id' => $leht->objekt->all['keel'],

));

}

}

############## PRINT CACHE to screen:

echo $cache_data;

} # / 2. OR START saving page info

# / SHOW cached page or START SAVING cache info

##########################

##########################

# SHOW "speed_debug" message

if ($speed_debug){

$loppaeg = mygetmicrotime();

$itog = $loppaeg-$startaeg;

$sth = new SQL("SELECT count(*) FROM cache");

$total_in_cache = $sth->fetchsingle();

echo "<hr size=1> <center><font face=Verdana size=2 color=black>Page was generated in ".number_format($itog, 5, ".", " ")." seconds. ".$cache_msg.($CMS_SETTINGS['cache_inserted']==2 ? "<b>Saved to cache!</b>":"");

echo (( ($CMS_SETTINGS['kasuta_ip_filter']==1 || $CMS_SETTINGS['kasuta_ip_filter']==3) && $CMS_SETTINGS['cache_expired']) ? "<br><b>IP Filter for users enabled. Cache skipped!</b>":"");

echo "<br>Total cached objects: ".$total_in_cache."; Queries: ".($site->db->sql_count-1)."</font></center>"; // (sql_count-1), because 1 query used for speed_debug

flush();

}

# / END: Cache related stuff, PART 2

####################################################################################