tbrehm
2009-07-05 fb41bbf9792c7e58aef16624c7ede9aabf2539d4
server/lib/classes/db_mysql.inc.php
@@ -29,20 +29,19 @@
   class db
   {
      var $dbHost = "";        // hostname of the MySQL server
      var $dbName = "";        // logical database name on that server
      var $dbUser = "";        // database authorized user
      var $dbPass = "";        // user's password
      var $dbCharset = "";      // what charset comes and goes to mysql: utf8 / latin1
      var $linkId = 0;        // last result of mysql_connect()
      var $queryId = 0;        // last result of mysql_query()
      var $record   = array();     // last record fetched
        var $autoCommit = 1;      // Autocommit Transactions
      var $currentRow;        // current row number
      var $errorNumber = 0;     // last error number
      var $errorMessage = "";     // last error message
      var $errorLocation = "";  // last error location
      var $show_error_messages = false;
      var $dbHost = "";      // hostname of the MySQL server
      var $dbName = "";      // logical database name on that server
      var $dbUser = "";      // database authorized user
      var $dbPass = "";      // user's password
      var $linkId = 0;      // last result of mysql_connect()
      var $queryId = 0;      // last result of mysql_query()
      var $record   = array();   // last record fetched
        var $autoCommit = 1;    // Autocommit Transactions
      var $currentRow;      // current row number
      var $errorNumber = 0;   // last error number
      var $errorMessage = "";   // last error message
      var $errorLocation = "";// last error location
      var $show_error_messages = true;
      // constructor
      function db()
@@ -53,20 +52,21 @@
         $this->dbName = $conf["db_database"];
         $this->dbUser = $conf["db_user"];
         $this->dbPass = $conf["db_password"];
         $this->dbCharset = $conf["db_charset"];
         //$this->connect();
      }
      // error handler
      function updateError($location)
      {
         global $app;
         $this->errorNumber = mysql_errno();
         $this->errorMessage = mysql_error();
         $this->errorLocation = $location;
         if($this->errorNumber && $this->show_error_messages)
         if($this->errorNumber && $this->show_error_messages && method_exists($app,'log'))
         {
            echo('<br /><b>'.$this->errorLocation.'</b><br />'.$this->errorMessage);
            flush();
            // echo('<br /><b>'.$this->errorLocation.'</b><br />'.$this->errorMessage);
            $app->log($this->errorLocation." ".$this->errorMessage,LOGLEVEL_WARN);
            //flush();
         }
      }
@@ -77,10 +77,9 @@
            $this->linkId = mysql_connect($this->dbHost, $this->dbUser, $this->dbPass);
            if(!$this->linkId)
            {
               $this->updateError('DB::connect()<br />mysql_connect');
               $this->updateError('DB::connect()-> mysql_connect');
               return false;
            }
             $this->queryId = @mysql_query('SET NAMES '.$this->dbCharset, $this->linkId);
         }
         return true;
      }
@@ -93,11 +92,11 @@
         }
         if(!mysql_select_db($this->dbName, $this->linkId))
         {
            $this->updateError('DB::connect()<br />mysql_select_db');
            $this->updateError('DB::connect()-> mysql_select_db');
            return false;
         }
         $this->queryId = @mysql_query($queryString, $this->linkId);
         $this->updateError('DB::query('.$queryString.')<br />mysql_query');
         $this->updateError('DB::query('.$queryString.') -> mysql_query');
         if(!$this->queryId)
         {
            return false;
@@ -135,7 +134,7 @@
      function nextRecord()
      {
            $this->record = mysql_fetch_assoc($this->queryId);
         $this->updateError('DB::nextRecord()<br />mysql_fetch_array');
         $this->updateError('DB::nextRecord()-> mysql_fetch_array');
         if(!$this->record || !is_array($this->record))
         {
            return false;
@@ -171,7 +170,7 @@
            return addslashes($formfield);
         }
         
         return mysql_real_escape_string($formfield);
         return mysql_real_escape_string($formfield, $this->linkId);
        }
      
      // Check der variablen
@@ -226,14 +225,24 @@
           }
       }
       
       function closeConn() {
       public function closeConn()
       {
          if($this->linkId)
          {
             mysql_close($this->linkId);
             return true;
          } else { return false; }
       }
       
       }
       function freeResult() {
       }
       public function freeResult($query)
       {
          if(mysql_free_result($query))
          {
             return true;
          } else {
             return false;
          }
       }
       
       function delete() {