File: php&db.class.php

<?php

//File db.class.inc.php
class db{
var $nienet_host='localhost';
var $nienet_user='username';
var $nienet_pass='passname';
var $nienet_db='dbname';
var $query_id;

}//end of db;

class connect extends db{
var $connect_id;

function my_pconnect(){
$query=new query;
//  $this->connect_id= @mysql_connect($this->nienet_host, $this->nienet_user, $this->nienet_pass)  or //  die("Error: " . mysql_error());
//  mysql_select_db($this->nienet_db,$this->connect_id);
//  $user_id = strtolower($PHP_AUTH_USER);
    if ($this->connect_id == 0) {
      $this->connect_id = mysql_pconnect($this->nienet_host,$this->nienet_user,$this->nienet_pass);
      if (!$this->connect_id) {
 $query->my_halt("my_pconnect(" . $this->nienet_host . "," . $this->nienet_user . ",PASSWORD)  failed.");
      }
      if (!@mysql_select_db($this->nienet_db,$this->connect_id)) {
 $query->my_halt("Cannot connect to database ".$this->nienet_db);
 return 0;
      }
    }
    return $this->connect_id;
}//my_pconnect()

}//end of class connect;

class query extends db{
var $FirstName;
var $LastName;
var $email;
var $count;
var $result;
//var $q;
var $qid;
var $error = "";  // Error Message
var $errno = "";  // Error Number


function my_CREATE(){
$q = "CREATE TABLE product_price ( ";
$q .= " product_price_id       int(11)       DEFAULT '0'      NOT NULL auto_increment,";
$q .= " vendor_id              int(11)       DEFAULT '0'      NOT NULL,";
$q .= " product_id             int(11)       DEFAULT '0'      NOT NULL,";
$q .= " group_id               int(11),";
$q .= " product_price          decimal(10,4),";
$q .= " product_currency       char(16),";
$q .= " product_price_vdate    int(11),";
$q .= " product_price_edate    int(11),";
$q .= " cdate                  int(11),";
$q .= " mdate                  int(11),";
$q .= " PRIMARY KEY (product_price_id))";
$this->my_query($q);
mysql_close($connect->connect_id);
} //my_CREATE()

function my_insert(){

global $FirstName;
global $LastName;
global $email;
$this->count='1';

$this->FirstName=$FirstName;
$this->LastName=$LastName;
$this->email=$email;

$q = "INSERT INTO info ";
$q .= "VALUES('$this->FirstName','$this->LastName','$this->email',$this->count)";
$this->my_query($q);
mysql_close($connect->connect_id);
//echo $data_time;
} //my_insert()

function my_Select(){


$q = "SELECT * FROM info ";
$q .= "WHERE info.FirstName='fgf' AND info.email='[email protected]'";
$this->my_query($q);
//mysql_close($connect->connect_id);
//echo $data_time;

} //my_Select()

function my_Update(){

$q = "Update info ";
$q .= "SET info.FirstName='' WHERE info.email='' and info.password='')";
$this->my_query($q);
mysql_close($connect->connect_id);
//echo $data_time;

} //my_Update()


function my_Delete(){

$q = "Delete FROM info ";
$q .= "WHERE info.email='')";
$this->my_query($q);
mysql_close($connect->connect_id);
//echo $data_time;

} //my_Delete()


 function my_Select_query() {
$connect=new connect;
$connect->my_pconnect();
$obj3=new Select;

$obj3->my_Select();
    if (empty($obj3->q))
      return 0;

    if (!$connect->my_pconnect()) {
      return 0;
    }

    if ($this->qid) {
      @mysql_free_result($this->qid);
      $this->qid = 0;
    }

    $this->qid = @mysql_query($obj3->q, $connect->connect_id);
    $this->row   = 0;
    $this->errno = mysql_errno();
    $this->error = mysql_error();
    if (!$this->qid) {
      $this->my_halt("Invalid SQL: ".$obj3->q);
    }

    return $this->qid;
  } //my_Select_query()

 function my_query(&$q) {
$connect=new connect;
$connect->my_pconnect();
    if (empty($q))
      return 0;

    if (!$connect->my_pconnect()) {
      return 0;
    }

    if ($this->qid) {
      @mysql_free_result($this->qid);
      $this->qid = 0;
    }

    $this->qid = @mysql_query($q, $connect->connect_id);
    $this->row   = 0;
    $this->errno = mysql_errno();
    $this->error = mysql_error();
    if (!$this->qid) {
      $this->my_halt("Invalid SQL: ".$q);
    }

    return $this->qid;
  } //my_query()

  function my_next_record() {
  $this->my_Select_query();
  if (!$this->qid) {
      $this->my_halt("next_record called with no query pending.");
      return 0;
    }

      $num_fields = mysql_num_fields($this->qid);
      echo '<hr>';
      echo '<table border="1" cellpadding="0" cellspacing="0">';
      echo '<caption align="center">'.$q.'</option>';
      echo '<tr>';
      for($i=0;$i<$num_fields;$i++) echo '<th>'.mysql_field_name($this->qid,$i).'</th>';
      echo '</tr>';
      while($row=mysql_fetch_row($this->qid)){
         echo '<tr>';
         for($i=0;$i<$num_fields;$i++) echo '<td>'.$row[$i].'</td>';
         echo '</tr>';
      }
      echo '</table>';


    $this->record = @mysql_fetch_array($this->qid);
    $this->row   += 1;
    $this->errno  = mysql_errno();
    $this->error  = mysql_error();

    $stat = is_array($this->record);

    return $stat;
  }//my_next_record()

  // Returns the number of rows in query
  function my_num_rows() {

    if ($this->lid) {
      return @mysql_numrows($this->qid);
    }
    else {
      return 0;
    }
  }//my_num_rows()


  function my_halt($msg) {
    $this->error = @mysql_error($connect->connect_id);
    $this->errno = @mysql_errno($connect->connect_id);

    printf("</td></tr></table><b>Database error:</b> %s<br>\n", $msg);
    printf("<b>MySQL Error</b>: %s (%s)<br>\n",
    $this->errno,
    $this->error);
    exit;
  } //my_halt()

}//end of class query;

class Select extends db{
function my_Select(){

//$query=new query;
$q = "SELECT * FROM info ";
$q .= "WHERE info.FirstName='fgf' AND info.email='[email protected]'";
$this->q =$q;
//mysql_close($connect->connect_id);
//echo $data_time;

} //my_Select()
}//end of class Select;

$obj1=new query;
$obj1->my_next_record();
//$obj1->my_next_record();
?>