<?php
// ------------------------------------------- \\
//  Log Class                                  \\
// ------------------------------------------- \\
//  Autor: Maciej Czerwiński                   \\
//         orsonium@gmail.com                  \\
// ------------------------------------------- \\
//  Licencja: GNU General Public License v2.0  \\
// ------------------------------------------- \\
include_once('libs/xml.php');
include_once('globals.php');

class c_Log {

     public $hError;
     public $sFile;
     public $iLine;
     public $sDate;
     public $sReqUri;
     public $sClientIP;

     function __construct($aError){
          $this->hError = $aError['code'];
          $this->sFile = $aError['file'];
          $this->iLine = $aError['line'];
          $this->sDate = time();
          $this->sReqUri = $_SERVER['REQUEST_URI'];
          $this->sClientIP = $_SERVER['REMOTE_ADDR'];
     }
}

class c_WriteLog extends c_Log {

     protected $pLogFile;
     protected $hDoc;

     protected function checkFile($aYear, $aMonth, $aDay){
          $sDirectory = "log/$aYear-$aMonth-$aDay.xml";
          if(!is_file($sDirectory)){
               $this->pLogFile = fopen($sDirectory, 'a+');
               if($this->pLogFile){

                    fclose($this->pLogFile);
                    return $sDirectory;
               }
               else{
                    return false;
               }
          }
          else{
               return $sDirectory;
          }

     }

     function addLog(){
               $sDirectory = $this->checkFile(date('Y',$this->sDate),date('m',$this->sDate),date('d',$this->sDate));
               $this->hDoc = new c_XMLDocument($sDirectory);
               $this->hDoc->load($sDirectory);

               $root = $this->hDoc->getElementByTagName('root');

               if(!$root){
                    $root = $this->hDoc->createElement('root');
               }
               $item = $root->createElement('item');
               $item->createElement('hError', $this->hError);
               $item->createElement('sFile', $this->sFile);
               $item->createElement('iLine', $this->iLine);
               $item->createElement('sDate', $this->sDate);
               $item->createElement('sReqUri', $this->sReqUri);
               $item->createElement('sClientIP', $this->sClientIP);

               $this->hDoc->save($sDirectory);
     }

}

//class c_ReadLog extends c_Log {
//
//}
?>

<?php
// ------------------------------------------- \\
//  XML Renderer Class                         \\
// ------------------------------------------- \\
//  Autor: Maciej Czerwiński                   \\
//         orsonium@gmail.com                  \\
// ------------------------------------------- \\
//  Licencja: GNU General Public License v2.0  \\
// ------------------------------------------- \\

class c_XMLNode{

     public $hNode;
     public $hDocument;

     public function __construct($node, $hDocument){
          $this->hNode = $node;
          $this->hDocument = $hDocument;
     }

     public function createElement($aTagName, $aTagValue = NULL, $aAttr = NULL){
          $newNode = $this->hDocument->createElement($aTagName, $aTagValue);
          if($aAttr){
               $size = sizeof($aAttr['attrNames']);
               for( $i=0 ; $i < $size ; $i++){
                    $newNode->hNode->setAttribute($aAttr['attrNames'][$i],$aAttr['attrValues'][$i]);
               }
          }
          $return = new c_XMLNode($this->hNode->appendChild($newNode->hNode), $this->hDocument);
          return $return;
     }

     public function editText($text){
          $this->hNode->nodeValue = $text;
     }

     public function importXML($aData){
          $content = new DOMDocument;
          $content->loadXML($aData);
          $node = $this->hDocument->hDocument->importNode($content->documentElement, true);
          $return = new c_XMLNode($this->hNode->appendChild($node), $this->hDocument);
          return $return;
     }

}

class c_XMLDocument{

     public $hDocument;

     public function __construct(){
          $this->hDocument = new DOMDocument('1.0', 'UTF-8');
     }

     public function load($aScheme){
          if(!$this->hDocument->load($aScheme))
               $error = new c_Error('0x00D0',__FILE__,__LINE__);
     }

     public function createElement($aTagName, $aTagValue = NULL, $aAttr = NULL){
          $newNode = $this->hDocument->createElement($aTagName, $aTagValue);
          if($aAttr){
               $size = sizeof($aAttr['attrNames']);
               for( $i=0 ; $i < $size ; $i++){
                    $newNode->setAttribute($aAttr['attrNames'][$i],$aAttr['attrValues'][$i]);
               }
          }
          $return = new c_XMLNode($this->hDocument->appendChild($newNode), $this);
          return $return;
     }

     public function getElement($id){
          $return = new c_XMLNode($this->hDocument->getElementById($id), $this);
          return $return;
     }

     public function getElementByTagName($aTagName){
          $result = $this->hDocument->getElementsByTagName($aTagName);
          if($result->length == 0)
            return false;
          else
            return new c_XMLNode($result->item(0), $this);
          return $return;
     }


     public function save($aDirectory){
          $this->hDocument->save($aDirectory);
     }

     public function printPage(){
          echo $this->hDocument->saveXML();
     }

     public function getPage(){
          return $this->hDocument->saveXML();
     }

}
?>