From: Harvie <tomas@mudrunka.cz>
Date: Sun, 9 Jan 2011 03:34:07 +0000 (+0100)
Subject: First [display] event experiment
X-Git-Url: https://git.harvie.cz/?a=commitdiff_plain;h=65c78defcdbdfef53deb8d4de76fe616f0d3fb1c;p=mirrors%2FKyberia-bloodline.git

First [display] event experiment
---

diff --git a/wwwroot/inc/eventz.inc b/wwwroot/inc/eventz.inc
index 1a240d3..6464345 100644
--- a/wwwroot/inc/eventz.inc
+++ b/wwwroot/inc/eventz.inc
@@ -21,11 +21,14 @@ if ($_SESSION['eventz'][$event]) {
 elseif (is_file(INCLUDE_DIR."eventz/$event.inc")) {
 	$event_id=nodes::getNodeIdByName($event,"event://$event");
 	$event_node=nodes::getNodeById($event_id,$_SESSION['user_id']);
-	if (($event_node['node_system_access']=='public')
-	|| ($event_node['node_creator']==$_SESSION['user_id'])
-	|| ($event_node['node_permission']=='op')
-	|| ($event_node['node_permission']=='execute')
-	|| ($event_node['node_permission']=='master') ) {
+	if (
+		($event_node['node_system_access']=='public')
+		|| ($event_node['node_creator']==$_SESSION['user_id'])
+		|| ($event_node['node_permission']=='op')
+		|| ($event_node['node_permission']=='execute')
+		|| ($event_node['node_permission']=='master')
+		|| ($event=='display')
+	) {
 		include_once(INCLUDE_DIR."eventz/$event.inc");
 		$status=$event();
 		$_SESSION['eventz'][$event]=true;
diff --git a/wwwroot/inc/eventz/display.inc b/wwwroot/inc/eventz/display.inc
new file mode 100644
index 0000000..9e21c49
--- /dev/null
+++ b/wwwroot/inc/eventz/display.inc
@@ -0,0 +1,347 @@
+<?php
+function display() {
+	/*global $node,$db,$error,$referer_id;
+	if (!$referer_id) $referer_id=1;
+
+	$node_id=$node['node_id'];
+	$user_id=$_SESSION['user_id'];*/
+
+	return false;
+}
+
+//XXX TODO: CELY TOHLE JE HACK A JE POTREBA TO NARVAT DO FUNKCE display() nahore...////
+
+if ($permissions['r']) {
+
+// these 4 lines are not the source of kyberia lagging problems.
+// leave them. started on the 10.4. 
+// data gained will be used for scientific purposes
+
+// if (isset($_SESSION['user_id']) {
+//	log_levenshtein($_SESSION['user_id'],$node['node_id']);
+// }
+
+if ((isset($_SESSION['user_id'])) && ($_SESSION['user_id'])) {
+	$q="insert delayed into levenshtein set user_id='".$_SESSION['user_id']."',node_id='".$node['node_id']."'";
+	$db->update($q);
+}
+
+//if node is css
+//XXX into function
+if ($node['template_id']!='2019721'){
+
+	logger::log('enter',$node['node_id'],'ok',$node['node_user_subchild_count']);
+	if (!empty($_SESSION['user_id']) && is_numeric($node['node_id'])) {
+		$q="update node_access set visits=visits+1,node_user_subchild_count='0',last_visit=NOW() where node_id='".$node['node_id']."' and user_id='".$_SESSION['user_id']."'";
+//		echo $q;
+		$result=$db->update($q);
+
+		if (!$result) {
+			$q="insert into node_access set user_id='".$_SESSION['user_id']."',node_id='".$node['node_id']."',last_visit=NOW()";
+			$db->query($q);
+		}
+	}//end of if node os css
+}
+
+}
+
+//XXX into function
+// if (isset($_SESSION['user_id']) {
+//	if (isset($referer_id)) {
+//		update_nodes($_SESSION['user_id'],$node['node_id'],$referer_id);
+//	} else {
+//		update_nodes($_SESSION['user_id'],$node['node_id'],0);	
+//	}
+// }
+
+// DO NOT MESS WITH THIS !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+//creating neural network
+$db->update("update nodes set node_views=node_views+1 where node_id='".$node['node_id']."'");
+if (isset($referer_id) && is_numeric($referer_id)) {
+	$q="update neurons set synapse=synapse+1 where dst='".$node['node_id']."' and src='$referer_id'";
+	$result=$db->update($q);
+	if (!$result) {
+		$q="insert into neurons set synapse_creator='".$_SESSION['user_id']."',dst='".$node['node_id']."',src='$referer_id',synapse=1";
+		$db->query($q);
+		}
+}
+
+
+elseif (!$permissions['r'] && $_GET['magic_word']) {
+	$magic_word_big=$_GET['magic_word'];
+
+	if ( preg_match("/(\d+)-(.+)/",$_GET['magic_word'],$mu)) {
+		$magic_uid=$mu['1'];
+		$magic_word=addslashes($mu['2']);
+		// XXX WTF column magic_word does not exists
+		$q="select login from users where user_id='$magic_uid' and magic_word='$magic_word'";
+		$set=$db->query($q);
+		if ($set->getNumRows()) {
+			$permissions['r']=true;
+		}
+	}
+}
+
+
+
+
+
+else {
+	logger::log('enter',$node['node_id'],'failed');
+}
+
+
+
+//assigning user data to smarty if user logged in
+if (isset($_SESSION['user_id'])&&($user_id=$_SESSION['user_id'])) {
+	$smarty->assign('_POST',$_POST);
+	$smarty->assign('bookmarks',$_SESSION['bookmarks']);
+	$smarty->assign('ignore',$_SESSION['ignore']);
+	$smarty->assign('bookstyl',$_SESSION['bookstyl']);
+	$smarty->assign('fook',$_SESSION['fook']);
+	$smarty->assign('user_id',$_SESSION['user_id']);
+	$smarty->assign('user_name',$_SESSION['user_name']);
+	if (!empty($_SESSION['cube_vector'])) 
+		$smarty->assign('cube_vector',$_SESSION['cube_vector']);
+        $smarty->assign('friends',$_SESSION['friends']); //req by freezy, done by darkaural
+	$smarty->assign('user_quota',$_SESSION['user_quota']);
+
+	// XXX into function
+	$newmail_q = sprintf('select u.user_mail_id
+				, u.user_k
+				, u.k_wallet
+				, u.user_mail
+				, ms.user_id as mail_sender_id
+				, ms.login as mail_sender
+				from users u
+				left join users ms on ms.user_id = u.user_mail_id
+				where u.user_id = %d',
+				$user_id);
+	$newmailset = $db->query($newmail_q);
+
+
+	$newmailset->next();
+	$new_mail=$newmailset->getString('user_mail');
+	// XXX into function
+	$newmailset2 = $db->query("select users.user_mail_id,mailsender.login
+ from users left join users as mailsender on users.user_mail_id = mailsender.user_id where users.user_id = '$user_id'");
+	$newmailset2->next();
+	$smarty->assign('new_mail',$new_mail);
+	$smarty->assign('new_mail_name',$newmailset->getString('mail_sender'));
+	$smarty->assign('new_mail_name2',$newmailset2->getString('login'));
+	$user_k=$newmailset->getString('user_k');
+	$smarty->assign('user_k',$user_k);
+	$k_wallet=$newmailset->getString('k_wallet');
+	$smarty->assign('k_wallet',$k_wallet);
+	$user_id=$_SESSION['user_id'];
+
+	//mail node
+	if ($node['node_name']=='mail') {
+
+		//clear new mail message
+		
+		if ($new_mail) $db->query("update users set user_mail=0 where user_id='$user_id'");
+
+		//set messages as delivered to recipient
+		$set=$db->query("select mail_id,mail_duplicate_id from mail where mail_user='$user_id' and mail_to='$user_id' and mail_read='no'");
+		while($set->next()) {
+			$db->query("update mail set mail_read='yes' where mail_id='".$set->getString('mail_duplicate_id')."'");
+			$db->query("update mail set mail_read='yes' where mail_id='".$set->getString('mail_id')."'");
+
+			$new_messages[$set->getString('mail_id')]=true;
+		}
+/*
+		if (count($new_messages)) {
+			$db->query("update mail set mail_read='yes' where mail_user='$user_id' and mail_user=mail_to and mail_read='no'");
+			$smarty->assign('new_messages',$new_messages);
+
+        	}
+*/
+	}
+}
+
+
+
+if ($node['node_system_access']=='crypto') {
+	$smarty->assign('crypto_pass',$_SESSION['crypto'][$node['node_id']]);
+}
+
+$smarty->assign('error',$error);
+$smarty->assign('permissions',$permissions);
+$smarty->assign('current_vector',$node['node_vector']);
+if ($permissions['r']) {
+	$smarty->assign('node',$node);
+	$smarty->assign('node_json',json_encode($node));
+}
+else {
+
+	$smarty->assign('node',$node);
+	//new templates by Dark matter
+	$smarty->template_dir=OWN_TEMPLATE_DIR;
+
+	$smarty->display('1549864.tpl');
+	$smarty->display('1549885.tpl');
+	$smarty->display('630526.tpl');
+	die();
+
+	//redirect to mainpage
+// looks like poeple totaly hate this redirect!
+//	header("Location: /id/1");
+}
+
+
+// XXX into function
+if (($node['template_id']!='2019721') && (isset($_SESSION['user_id']))){
+//setting user location
+$q="update users set last_action=NOW(),user_location_vector='".$node['node_vector']."',user_action='".addslashes($node['node_name'])."',user_action_id='".$node['node_id']."' where user_id='".$_SESSION['user_id']."'";
+$db->executequery($q);
+}
+
+$whole_time=SubStr((Time()+SubStr(MicroTime(),0,8)-$timer_start),0,7);
+$smarty->assign('whole_time',$whole_time);
+
+
+if ($template_id=='download' OR $template_id=='download.jpg') {
+	if ($permissions['r']) {
+	$linkname = SYSTEM_ROOT."/files/".$node['node_id'];
+	$filename= readlink($linkname);
+	$suffix=preg_replace("/(.*?)\.(.*?)/i","$2",$filename);
+
+	$ext = substr( $filename,-3 );
+	if( $filename == "" ) {
+	   echo "ERROR: Empty file to download. ";
+	   exit;
+	} elseif ( ! file_exists( $filename ) ) {
+	 	exit;
+	};
+	switch( strtolower($ext) ){
+	   case "pdf": $ctype="application/pdf";              break;
+	   case "exe": $ctype="application/octet-stream";      break;
+	   case "zip": $ctype="application/zip";              break;
+	   case "doc": $ctype="application/msword";            break;
+	   case "xls": $ctype="application/vnd.ms-excel";      break;
+	   case "ppt": $ctype="application/vnd.ms-powerpoint"; break;
+	   case "gif": $ctype="image/gif";                    break;
+	   case "png": $ctype="image/png";                    break;
+	   case "jpg": $ctype="image/jpg";                    break;
+	   default:    $ctype="application/force-download";
+	}
+	$file=str_replace(" ","_",$node['node_name']).".$ext";
+	header("Pragma: public");
+	header("Expires: 0");
+	header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
+	header("Content-Type: $ctype");
+	$user_agent = strtolower ($_SERVER["HTTP_USER_AGENT"]);
+	if ((is_integer (strpos($user_agent, "msie"))) && (is_integer
+	(strpos($user_agent, "win")))) {
+	   header( "Content-Disposition: filename=$file;" );
+	} else 	{
+	   header( "Content-Disposition: attachment;
+	filename=$file;" );
+	}
+	header("Content-Transfer-Encoding: binary");
+	header("Content-Length: ".filesize($filename));
+	readfile("$filename");
+	exit();
+	}
+	else { echo "you don't have permissions for downloading this data"; die(); }
+}
+
+if ($node['template_id']=='2019721'){
+Header("Cache-control: max-age=3600");
+}else{
+Header("Cache-control: no-cache");
+Header("Expires:".gmdate("D, d M Y H:i:s")." GMT");
+header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
+}
+
+
+//for cases like search & preview
+	$smarty->assign('post_vars',$_POST);
+if (!empty($_POST['template_event'])) {
+	$smarty->assign('template_event',$_POST['template_event']);
+
+}
+
+//setting listing parameters
+        $children_count=$node['node_children_count'];
+	$descendant_count=$node['node_descendant_count'];
+
+        if (isset($_POST['listing_amount']) && is_numeric($_POST['listing_amount'])) { 
+		$listing_amount=mysql_real_escape_string($_POST['listing_amount']);
+	}elseif (!empty($_SESSION['listing_amount'])) $listing_amount=$_SESSION['listing_amount'];
+        else $listing_amount=DEFAULT_LISTING_AMOUNT;
+	$smarty->assign('listing_amount',$listing_amount);
+
+	if (isset($_POST['listing_order']) && $_POST['listing_order']) {
+		$listing_order=mysql_real_escape_string($_POST['listing_order']);
+	} elseif (!empty($_SESSION['listing_order'])) $listing_order=$_SESSION['listing_order'];
+	else $listing_order=DEFAULT_LISTING_ORDER;
+	$smarty->assign('listing_order',$listing_order);
+
+	if (isset ($_POST['get_children_offset']) && is_numeric($_POST['get_children_offset'])) {
+		$offset=$_POST['get_children_offset'];
+	} else { $offset=0; }
+
+
+        //movement forward and backward
+//	if ($listing_order=='asc' && !$offset) $offset=$descendant_count-$listing_amount;
+
+        if ($_POST['get_children_move']=='<') {
+	        $offset=$offset-$listing_amount;
+       	      if ($offset<0) $offset=0;
+        }
+        elseif ($_POST['get_children_move']=='>') {
+		$offset=$offset+$listing_amount;
+        }
+	elseif ($_POST['get_children_move']=='>>') {
+        	$offset=$descendant_count-$listing_amount;
+       	}
+
+        elseif ($_POST['get_children_move']=='<<') {
+               $offset=0;
+        }
+        if ($offset<0) $offset=0;
+        $_POST['offset']=$offset;
+        $smarty->assign('offset',$offset);
+
+
+if ($node['external_link']=='header://svg' && !is_numeric($template_id)) {
+	header("Content-Type: image/svg+xml");
+}
+
+//show own header
+elseif (isset($_SESSION['header_id']) && ($_SESSION['header_id']==true)) {
+	$smarty->assign('header_id',$_SESSION['header_id']);
+	$smarty->template_dir=OWN_TEMPLATE_DIR;
+	$content=$smarty->fetch($_SESSION['header_id'].".tpl");
+	$smarty->template_dir = TEMPLATE_DIR.TEMPLATE_SET;
+	//not registered user
+	if ($_SESSION['header_id']==2091520) {
+		echo $content;
+		session_destroy();
+		die();
+	}
+}
+
+$smarty->template_dir=OWN_TEMPLATE_DIR;
+
+if (is_numeric($template_id)) {
+	$content.=$smarty->fetch($template_id.".tpl");
+}
+
+else {
+	$template_id=$node['template_id'];
+	$content.=$smarty->fetch($node['template_id'].".tpl");
+}
+
+if ($template_id=='2019721'){
+	$content=$smarty->fetch($template_id.".tpl");
+	echo $content;
+}else{
+	$time=SubStr((Time()+SubStr(MicroTime(),0,8)-$timer_start),0,7);
+	echo $content;
+//	echo "<center>page generation took: $time second</center>";
+}
+//end of displaying
+
diff --git a/wwwroot/nodes.php b/wwwroot/nodes.php
index e1ab3d0..f4924cc 100644
--- a/wwwroot/nodes.php
+++ b/wwwroot/nodes.php
@@ -130,7 +130,7 @@ if ($_SESSION['debugging']) $smarty->debugging=true;
 
 // initializing variables
 // preg_replace prevents LFI
-if (empty($_POST['event'])) $event=false;
+if (empty($_POST['event'])) $event='display';
 else $event= preg_replace( "![^a-zA-Z0-9_]+!", "", $_POST['event']);
 
 
@@ -316,11 +316,11 @@ if ($template_id=='rss') //XXX WHAT?
 	exit();
 }
 
+
 _checkPermissions();
 
 //entering the node
 
-//sventest
 if (($permissions['r']) || ($event != 'register')) {
 
 	//performing node_events (based on update/insert/delete db queries)
@@ -328,350 +328,9 @@ if (($permissions['r']) || ($event != 'register')) {
 		require(INCLUDE_DIR.'eventz.inc');
 	}
 
-	/* broken
-	elseif ($transaction) {
-		require(INCLUDE_DIR.'transaction.inc');
-	}
-	*/
 	//end of performing node events
-
-	//sventest
-}
-
-
-if ($permissions['r']) {
-
-// these 4 lines are not the source of kyberia lagging problems.
-// leave them. started on the 10.4. 
-// data gained will be used for scientific purposes
-
-// if (isset($_SESSION['user_id']) {
-//	log_levenshtein($_SESSION['user_id'],$node['node_id']);
-// }
-
-if ((isset($_SESSION['user_id'])) && ($_SESSION['user_id'])) {
-	$q="insert delayed into levenshtein set user_id='".$_SESSION['user_id']."',node_id='".$node['node_id']."'";
-	$db->update($q);
-}
-
-//if node is css
-//XXX into function
-if ($node['template_id']!='2019721'){
-
-	logger::log('enter',$node['node_id'],'ok',$node['node_user_subchild_count']);
-	if (!empty($_SESSION['user_id']) && is_numeric($node['node_id'])) {
-		$q="update node_access set visits=visits+1,node_user_subchild_count='0',last_visit=NOW() where node_id='".$node['node_id']."' and user_id='".$_SESSION['user_id']."'";
-//		echo $q;
-		$result=$db->update($q);
-
-		if (!$result) {
-			$q="insert into node_access set user_id='".$_SESSION['user_id']."',node_id='".$node['node_id']."',last_visit=NOW()";
-			$db->query($q);
-		}
-	}//end of if node os css
-}
-
-}
-
-//XXX into function
-// if (isset($_SESSION['user_id']) {
-//	if (isset($referer_id)) {
-//		update_nodes($_SESSION['user_id'],$node['node_id'],$referer_id);
-//	} else {
-//		update_nodes($_SESSION['user_id'],$node['node_id'],0);	
-//	}
-// }
-
-// DO NOT MESS WITH THIS !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-//creating neural network
-$db->update("update nodes set node_views=node_views+1 where node_id='".$node['node_id']."'");
-if (isset($referer_id) && is_numeric($referer_id)) {
-	$q="update neurons set synapse=synapse+1 where dst='".$node['node_id']."' and src='$referer_id'";
-	$result=$db->update($q);
-	if (!$result) {
-		$q="insert into neurons set synapse_creator='".$_SESSION['user_id']."',dst='".$node['node_id']."',src='$referer_id',synapse=1";
-		$db->query($q);
-		}
-}
-
-
-elseif (!$permissions['r'] && $_GET['magic_word']) {
-	$magic_word_big=$_GET['magic_word'];
-
-	if ( preg_match("/(\d+)-(.+)/",$_GET['magic_word'],$mu)) {
-		$magic_uid=$mu['1'];
-		$magic_word=addslashes($mu['2']);
-		// XXX WTF column magic_word does not exists
-		$q="select login from users where user_id='$magic_uid' and magic_word='$magic_word'";
-		$set=$db->query($q);
-		if ($set->getNumRows()) {
-			$permissions['r']=true;
-		}
-	}
-}
-
-
-
-
-
-else {
-	logger::log('enter',$node['node_id'],'failed');
-}
-
-
-
-//assigning user data to smarty if user logged in
-if (isset($_SESSION['user_id'])&&($user_id=$_SESSION['user_id'])) {
-	$smarty->assign('_POST',$_POST);
-	$smarty->assign('bookmarks',$_SESSION['bookmarks']);
-	$smarty->assign('ignore',$_SESSION['ignore']);
-	$smarty->assign('bookstyl',$_SESSION['bookstyl']);
-	$smarty->assign('fook',$_SESSION['fook']);
-	$smarty->assign('user_id',$_SESSION['user_id']);
-	$smarty->assign('user_name',$_SESSION['user_name']);
-	if (!empty($_SESSION['cube_vector'])) 
-		$smarty->assign('cube_vector',$_SESSION['cube_vector']);
-        $smarty->assign('friends',$_SESSION['friends']); //req by freezy, done by darkaural
-	$smarty->assign('user_quota',$_SESSION['user_quota']);
-
-	// XXX into function
-	$newmail_q = sprintf('select u.user_mail_id
-				, u.user_k
-				, u.k_wallet
-				, u.user_mail
-				, ms.user_id as mail_sender_id
-				, ms.login as mail_sender
-				from users u
-				left join users ms on ms.user_id = u.user_mail_id
-				where u.user_id = %d',
-				$user_id);
-	$newmailset = $db->query($newmail_q);
-
-
-	$newmailset->next();
-	$new_mail=$newmailset->getString('user_mail');
-	// XXX into function
-	$newmailset2 = $db->query("select users.user_mail_id,mailsender.login
- from users left join users as mailsender on users.user_mail_id = mailsender.user_id where users.user_id = '$user_id'");
-	$newmailset2->next();
-	$smarty->assign('new_mail',$new_mail);
-	$smarty->assign('new_mail_name',$newmailset->getString('mail_sender'));
-	$smarty->assign('new_mail_name2',$newmailset2->getString('login'));
-	$user_k=$newmailset->getString('user_k');
-	$smarty->assign('user_k',$user_k);
-	$k_wallet=$newmailset->getString('k_wallet');
-	$smarty->assign('k_wallet',$k_wallet);
-	$user_id=$_SESSION['user_id'];
-
-	//mail node
-	if ($node['node_name']=='mail') {
-
-		//clear new mail message
-		
-		if ($new_mail) $db->query("update users set user_mail=0 where user_id='$user_id'");
-
-		//set messages as delivered to recipient
-		$set=$db->query("select mail_id,mail_duplicate_id from mail where mail_user='$user_id' and mail_to='$user_id' and mail_read='no'");
-		while($set->next()) {
-			$db->query("update mail set mail_read='yes' where mail_id='".$set->getString('mail_duplicate_id')."'");
-			$db->query("update mail set mail_read='yes' where mail_id='".$set->getString('mail_id')."'");
-
-			$new_messages[$set->getString('mail_id')]=true;
-		}
-/*
-		if (count($new_messages)) {
-			$db->query("update mail set mail_read='yes' where mail_user='$user_id' and mail_user=mail_to and mail_read='no'");
-			$smarty->assign('new_messages',$new_messages);
-
-        	}
-*/
-	}
-}
-
-
-
-if ($node['node_system_access']=='crypto') {
-	$smarty->assign('crypto_pass',$_SESSION['crypto'][$node['node_id']]);
-}
-
-$smarty->assign('error',$error);
-$smarty->assign('permissions',$permissions);
-$smarty->assign('current_vector',$node['node_vector']);
-if ($permissions['r']) {
-	$smarty->assign('node',$node);
-	$smarty->assign('node_json',json_encode($node));
-}
-else {
-
-	$smarty->assign('node',$node);
-	//new templates by Dark matter
-	$smarty->template_dir=OWN_TEMPLATE_DIR;
-
-	$smarty->display('1549864.tpl');
-	$smarty->display('1549885.tpl');
-	$smarty->display('630526.tpl');
-	die();
-
-	//redirect to mainpage
-// looks like poeple totaly hate this redirect!
-//	header("Location: /id/1");
-}
-
-
-// XXX into function
-if (($node['template_id']!='2019721') && (isset($_SESSION['user_id']))){
-//setting user location
-$q="update users set last_action=NOW(),user_location_vector='".$node['node_vector']."',user_action='".addslashes($node['node_name'])."',user_action_id='".$node['node_id']."' where user_id='".$_SESSION['user_id']."'";
-$db->executequery($q);
-}
-
-$whole_time=SubStr((Time()+SubStr(MicroTime(),0,8)-$timer_start),0,7);
-$smarty->assign('whole_time',$whole_time);
-
-
-if ($template_id=='download' OR $template_id=='download.jpg') {
-	if ($permissions['r']) {
-	$linkname = SYSTEM_ROOT."/files/".$node['node_id'];
-	$filename= readlink($linkname);
-	$suffix=preg_replace("/(.*?)\.(.*?)/i","$2",$filename);
-
-	$ext = substr( $filename,-3 );
-	if( $filename == "" ) {
-	   echo "ERROR: Empty file to download. ";
-	   exit;
-	} elseif ( ! file_exists( $filename ) ) {
-	 	exit;
-	};
-	switch( strtolower($ext) ){
-	   case "pdf": $ctype="application/pdf";              break;
-	   case "exe": $ctype="application/octet-stream";      break;
-	   case "zip": $ctype="application/zip";              break;
-	   case "doc": $ctype="application/msword";            break;
-	   case "xls": $ctype="application/vnd.ms-excel";      break;
-	   case "ppt": $ctype="application/vnd.ms-powerpoint"; break;
-	   case "gif": $ctype="image/gif";                    break;
-	   case "png": $ctype="image/png";                    break;
-	   case "jpg": $ctype="image/jpg";                    break;
-	   default:    $ctype="application/force-download";
-	}
-	$file=str_replace(" ","_",$node['node_name']).".$ext";
-	header("Pragma: public");
-	header("Expires: 0");
-	header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
-	header("Content-Type: $ctype");
-	$user_agent = strtolower ($_SERVER["HTTP_USER_AGENT"]);
-	if ((is_integer (strpos($user_agent, "msie"))) && (is_integer
-	(strpos($user_agent, "win")))) {
-	   header( "Content-Disposition: filename=$file;" );
-	} else 	{
-	   header( "Content-Disposition: attachment;
-	filename=$file;" );
-	}
-	header("Content-Transfer-Encoding: binary");
-	header("Content-Length: ".filesize($filename));
-	readfile("$filename");
-	exit();
-	}
-	else { echo "you don't have permissions for downloading this data"; die(); }
-}
-
-if ($node['template_id']=='2019721'){
-Header("Cache-control: max-age=3600");
-}else{
-Header("Cache-control: no-cache");
-Header("Expires:".gmdate("D, d M Y H:i:s")." GMT");
-header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
-}
-
-
-//for cases like search & preview
-	$smarty->assign('post_vars',$_POST);
-if (!empty($_POST['template_event'])) {
-	$smarty->assign('template_event',$_POST['template_event']);
-
 }
 
-//setting listing parameters
-        $children_count=$node['node_children_count'];
-	$descendant_count=$node['node_descendant_count'];
-
-        if (isset($_POST['listing_amount']) && is_numeric($_POST['listing_amount'])) { 
-		$listing_amount=mysql_real_escape_string($_POST['listing_amount']);
-	}elseif (!empty($_SESSION['listing_amount'])) $listing_amount=$_SESSION['listing_amount'];
-        else $listing_amount=DEFAULT_LISTING_AMOUNT;
-	$smarty->assign('listing_amount',$listing_amount);
-
-	if (isset($_POST['listing_order']) && $_POST['listing_order']) {
-		$listing_order=mysql_real_escape_string($_POST['listing_order']);
-	} elseif (!empty($_SESSION['listing_order'])) $listing_order=$_SESSION['listing_order'];
-	else $listing_order=DEFAULT_LISTING_ORDER;
-	$smarty->assign('listing_order',$listing_order);
-
-	if (isset ($_POST['get_children_offset']) && is_numeric($_POST['get_children_offset'])) {
-		$offset=$_POST['get_children_offset'];
-	} else { $offset=0; }
-
-
-        //movement forward and backward
-//	if ($listing_order=='asc' && !$offset) $offset=$descendant_count-$listing_amount;
-
-        if ($_POST['get_children_move']=='<') {
-	        $offset=$offset-$listing_amount;
-       	      if ($offset<0) $offset=0;
-        }
-        elseif ($_POST['get_children_move']=='>') {
-		$offset=$offset+$listing_amount;
-        }
-	elseif ($_POST['get_children_move']=='>>') {
-        	$offset=$descendant_count-$listing_amount;
-       	}
-
-        elseif ($_POST['get_children_move']=='<<') {
-               $offset=0;
-        }
-        if ($offset<0) $offset=0;
-        $_POST['offset']=$offset;
-        $smarty->assign('offset',$offset);
-
-
-if ($node['external_link']=='header://svg' && !is_numeric($template_id)) {
-	header("Content-Type: image/svg+xml");
-}
-
-//show own header
-elseif (isset($_SESSION['header_id']) && ($_SESSION['header_id']==true)) {
-	$smarty->assign('header_id',$_SESSION['header_id']);
-	$smarty->template_dir=OWN_TEMPLATE_DIR;
-	$content=$smarty->fetch($_SESSION['header_id'].".tpl");
-	$smarty->template_dir = TEMPLATE_DIR.TEMPLATE_SET;
-	//not registered user
-	if ($_SESSION['header_id']==2091520) {
-		echo $content;
-		session_destroy();
-		die();
-	}
-}
-
-$smarty->template_dir=OWN_TEMPLATE_DIR;
-
-if (is_numeric($template_id)) {
-	$content.=$smarty->fetch($template_id.".tpl");
-}
-
-else {
-	$template_id=$node['template_id'];
-	$content.=$smarty->fetch($node['template_id'].".tpl");
-}
-
-if ($template_id=='2019721'){
-	$content=$smarty->fetch($template_id.".tpl");
-	echo $content;
-}else{
-	$time=SubStr((Time()+SubStr(MicroTime(),0,8)-$timer_start),0,7);
-	echo $content;
-//	echo "<center>page generation took: $time second</center>";
-}
-//end of displaying
 
 // output buffering forcing (mx)
 if (!empty($_POST['FORCE_OB']) && $_POST['FORCE_OB'] == 'true') ob_end_flush();