Fixed HTTP_REFERER parsing so the network of axons & dendrites among nodes can be...

[mirrors/Kyberia-bloodline.git] / wwwroot / nodes.php

diff --git a/wwwroot/nodes.php b/wwwroot/nodes.php
index 8b9edaade48e867165231eb5464b472d3aa8ee6a..1d68665516f06b3f697a799aa3f4d610193affbd 100644 (file)
--- a/wwwroot/nodes.php
+++ b/wwwroot/nodes.php
@@ -8,6 +8,10 @@ require_once('config/config.inc');
 //starting timer for benchmarking purposes
 $timer_start=Time()+SubStr(MicroTime(),0,8);
 //setting PHPSESSID cookie and starting user session
+
+//error reporting has to be before session_start
+error_reporting(-1);
+ini_set('display_errors','On');
 session_start();
 
 @ini_set('magic_quotes_gpc' , 'off');
@@ -17,16 +21,6 @@ if(get_magic_quotes_gpc()) {
 
 //Smarty from DB
 $smarty_resource = 'kyberia';
-//$smarty_resource = ''; //same as 'file' (fallback)
-/* I have moved old templates to DB using following lame script:
- * for i in *.tpl; do j=$(echo "$i" | cut -d . -f 1); 
-   echo UPDATE nodes SET node_content = "'$(php -r 
-   "echo mysql_escape_string(file_get_contents('$i'));")'" WHERE 
-   node_id = "'$j'" COLLATE utf8_bin LIMIT '1;';
-   done | mysql --user=kyberia --password=PASSSSSSS kyberia
- * In future we should have some mechanism for distributing templates 
- * because they are very important part of kyberia source...
- */
 
 //connecting to database and creating universal $db object
 //require_once(INCLUDE_DIR.'senate.inc'); // in config already
@@ -40,24 +34,26 @@ require_once(INCLUDE_DIR.'transports.inc');
 $db = new CLASS_DATABASE();
 
 switch(true) {
-       case preg_match('/id\/([0-9]+)(?:\/([0-9]+)\/?)?/',$_SERVER['PATH_INFO'],$match):
-               //      print_r($match);
+       case preg_match('/id\/([0-9]+)(?:\/([a-zA-Z0-9]+)\/?)?/',$_SERVER['PATH_INFO'],$match):
                $_GET['node_id']=$match[1];
                if (!empty($match[2])) {
                        $_GET['template_id']=$match[2];
                }
-               //Base36 fascism redirect
+               //Base36
+/*
                if(!count($_POST) && !(isset($_GET['template_id']) && $_GET['template_id'] == 'download')) { //Fix ugly download hack...
                        header('Location: /k/'.base_convert($_GET['node_id'], 10, 36).
                                (isset($_GET['template_id'])?'/'.base_convert($_GET['template_id'], 10, 36):'')
                        );
-                       die("Die!!! All Fascists Are Bastards...\n");
+                       die("Die!!! All Fascists Are Bastards...\n")
                }
+*/
                break;
-       case preg_match('/k\/([a-z0-9]{1,7})(?:\/([a-z0-9]{1,7}))?/',$_SERVER['PATH_INFO'],$match):
+
+       case preg_match('/k\/([a-z0-9]{1,7})(?:\/([a-z0-9]+))?/',$_SERVER['PATH_INFO'],$match):
                $_GET['node_id']=base_convert($match[1], 36, 10);
                if (!empty($match[2])) {
-                       $_GET['template_id']=base_convert($match[2],36,10);
+                       $_GET['template_id']=$match[2];
                }
                break;
        case preg_match('/name\/(.*?)\/?$/',$_SERVER['PATH_INFO'],$match):
@@ -75,26 +71,29 @@ switch(true) {
                break;
 }
 
+
+
 if (!empty($_GET['template_id'])) {
        $template_id=$_GET['template_id'];
 } else {
        $template_id=false;
 }
 
-error_reporting(1);
-//$_SESSION['debugging']=0;
-//unset($_SESSION['debugging']); 
-//Well... we should make some event 
-//or JavaScript page to turning this on/off...
-//exit;
-if ($_SESSION['debugging']) {
-    error_reporting(E_ALL);
+error_reporting(E_ALL);
+//use wwwroot/debugswitch.php (from Your browser) to switch debugging on/off 
+if(isset($_SESSION['debugging']) && $_SESSION['debugging']) {
+    ini_set('display_errors','On');
     echo 'GET VARIABLES::<br/>';
     print_r($_GET);
     echo 'POST VARIABLES::<br/>';
     print_r($_POST);
+    echo 'FILES VARIABLES::<br/>';
+    print_r($_FILES);    
     echo '<b>SESSION VARIABLES::</b><br/>';
     print_r($_SESSION);
+} else {
+       $_SESSION['debugging']=false;
+       set_error_handler('logger::error_handler');
 }
 
 require_once(INCLUDE_DIR.'logout_idle.inc'); //Logout when idle
@@ -117,7 +116,7 @@ $smarty->compile_dir = SYSTEM_DATA.'templates_c/';
 $smarty->config_dir = SMARTY_DIR.'configs/'; //XXX neexistuje
 $smarty->cache_dir = SMARTY_DIR.'cache/';
 $smarty->plugins_dir = SMARTY_PLUGIN_DIR ;
-if ($_SESSION['debugging']) $smarty->debugging=true;
+if (isset($_SESSION['debugging']) && $_SESSION['debugging']) $smarty->debugging=true;
 
 // initializing variables
 // preg_replace prevents LFI
@@ -125,7 +124,7 @@ if (empty($_POST['event'])) $event='display';
 else $event= preg_replace( "![^a-zA-Z0-9_]+!", "", $_POST['event']);
 
 
-if ($_SESSION['debugging']) {
+if (isset($_SESSION['debugging']) && $_SESSION['debugging']) {
        echo "<pre><b>NODE::";
        print_r($node);
        echo "</pre>";
@@ -144,12 +143,12 @@ if (isset($_SESSION['cube_vector']) && ($_SESSION['cube_vector'])) {
        }
 }
 
-@include_once(INCLUDE_DIR.'mail_rss.inc'); //haluz...
+#@include_once(INCLUDE_DIR.'mail_rss.inc'); //haluz...
 
 //checking permissions
 include_once(BACKEND_DIR.'/'.DB_TYPE.'/permissions.inc');
 $permissions=permissions::checkPerms($node);
-if ($_SESSION['debugging']) {
+if (!empty($_SESSION['debugging']) && $_SESSION['debugging']) {
        print_r($permissions);
 }
 
@@ -157,6 +156,14 @@ if ($_SESSION['debugging']) {
 
 // DO NOT MESS WITH THIS !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 //creating neural network
+if  (preg_match('/id\/(\d+)/',$_SERVER['HTTP_REFERER'],$match)) {
+       $referer_id=$match[1];
+} elseif (preg_match('/k\/([a-z0-9]{1,7})/',$_SERVER['HTTP_REFERER'],$match)) {
+       $referer_id=base_convert($match[1], 36, 10);
+} elseif (preg_match('/name\/(.*?)\/?$/',$_SERVER['HTTP_REFERER'],$match)) {
+       $referer_id  = nodes::getNodeIdByName($match[1]);
+}
+
 $db->update("update nodes set node_views=node_views+1 where node_id='".$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'";