phpmp-commits

[Anthony W. <ant...@us...>]

Update of /cvsroot/phpmp/phpMP/dba
In directory sc8-pr-cvs1:/tmp/cvs-serv25888/dba

Added Files:
	mssql.dba 
Log Message:
Database Access file for Microsoft SQL databases

--- NEW FILE: mssql.dba ---
<?php

class DB
{

  var $ident_link;
  var $connected;
  
  function connect()
  {
    if (empty($this->ident_link))
    {
      $connection = @mssql_connect(DB_HOST, DB_USER, DB_PASSWD);
      
      if (!$connection)
      {
        $this->connected = 0;
        return 0;
      }
      else
      {
        $this->ident_link = $connection;
        
        return $this->ident_link;
      }
    }
  }
  
  function close()
  {
    if ($this->ident_link != 0)
    {
      @mssql_close($this->ident_link);
      $this->ident_link = 0;
      
      return 1;
    }
    else
    {
      return 1;
    }
  }
  
  function query($qry)
  {
    if ($this->ident_link == 0)
    {
      $db = $this->connect();
    }
    else
    {
      $db = $this->ident_link;
    }
    
    if (!$db)
    {
      return 0;
    }
    else
    {
      $result = @mssql_query($qry, $db);
      return $result;
    }
  }
  
  function numRows($qry)
  {
    if ($this->ident_link == 0)
    {
      $db = $this->connect();
    }
    else
    {
      $db = $this->ident_link;
    }
    
    if (!$db)
    {
      return 0;
    }
    else
    {
      $num = @mssql_num_rows($qry);
      return $num;
    }
  }
  
  function result($result, $row=0, $field='')
  {
    if ($this->ident_link == 0)
    {
      $db = $this->connect();
    }
    else
    {
      $db = $this->ident_link;
    }
    
    if (!$db)
    {
      return 0;
    }
    else
    {
      $return = @mssql_result($result, $row, $field);
      return $return;
    }
  }
  
  function fetchArray($qry)
  {
    if ($this->ident_link == 0)
    {
      $db = $this->connect();
    }
    else
    {
      $db = $this->ident_link;
    }
    
    if (!$db)
    {
      return 0;
    }
    else
    {
      $result = @mssql_fetch_array($qry);
      return $result;
    }
  }

  function fetchRow($qry)
  {
    if ($this->ident_link == 0)
    {
      $db = $this->connect();
    }
    else
    {
      $db = $this->ident_link;
    }

    if (!$db)
    {
      return 0;
    }
    else
    {
      $result = @mssql_fetch_row($qry)
      return $result;
    }
  }
  
  function escapeString($string)
  {
		if( stripslashes($string) == $string )  // Will be true if no slashes were removed.
		{
			addslashes($string);  // We'll add the slashes because they haven't already been added.
			return true;
		}
		else  // Slashes have already been added (hopefully only once).
		{
			return true;
    }
  }

}

?>