help downgrade a php script generated by FB back to the old Mysql way
saariko Apr 9, 2012 7:23 AMhey all
i am a Flex developer who has written server side stuff with php scripts that were auto-generated by Flash Builder. These scripts use the Mysqli extention, which is not avilable on my shared hosting server. These scripts implement simple CRUD functions to a MySql database. Anyone who has used the data wizard will recognize these scripts.
Just before i pay more bucks and move to a VPS server in order to enable Mysqli, is there anyone out there who can help me translate this script BACK to the old mysql way?
much appriciated, Saar
<?php
class ClientService {
var $username = "******";
var $password = "******";
var $server = "localhost";
var $port = "3306";
var $databasename = "rtdbcbx_saar";
var $tablename = "clients";
var $connection;
/**
* The constructor initializes the connection to database. Everytime a request is
* received by Zend AMF, an instance of the service class is created and then the
* requested method is invoked.
*/
public function __construct() {
$this->connection = mysqli_connect(
$this->server,
$this->username,
$this->password,
$this->databasename,
$this->port
);
$this->throwExceptionOnError($this->connection);
}
/**
* Returns all the rows from the table.
*
* Add authroization or any logical checks for secure access to your data
*
* @return array
*/
public function getAllClient() {
$stmt = mysqli_prepare($this->connection, "SELECT * FROM $this->tablename");
$this->throwExceptionOnError();
mysqli_stmt_execute($stmt);
$this->throwExceptionOnError();
$rows = array();
mysqli_stmt_bind_result($stmt, $row->ClientID, $row->First, $row->Last, $row->Phone, $row->Email, $row->Chain, $row->Branch, $row->Kiosk, $row->SubmitDate);
while (mysqli_stmt_fetch($stmt)) {
$row->SubmitDate = new DateTime($row->SubmitDate);
$rows[] = $row;
$row = new stdClass();
mysqli_stmt_bind_result($stmt, $row->ClientID, $row->First, $row->Last, $row->Phone, $row->Email, $row->Chain, $row->Branch, $row->Kiosk, $row->SubmitDate);
}
mysqli_stmt_free_result($stmt);
mysqli_close($this->connection);
return $rows;
}
/**
* Returns the item corresponding to the value specified for the primary key.
*
* Add authorization or any logical checks for secure access to your data
*
*
* @return stdClass
*/
public function getClientByID($itemID) {
$stmt = mysqli_prepare($this->connection, "SELECT * FROM $this->tablename where ClientID=?");
$this->throwExceptionOnError();
mysqli_stmt_bind_param($stmt, 'i', $itemID);
$this->throwExceptionOnError();
mysqli_stmt_execute($stmt);
$this->throwExceptionOnError();
mysqli_stmt_bind_result($stmt, $row->ClientID, $row->First, $row->Last, $row->Phone, $row->Email, $row->Chain, $row->Branch, $row->Kiosk, $row->SubmitDate);
if(mysqli_stmt_fetch($stmt)) {
$row->SubmitDate = new DateTime($row->SubmitDate);
return $row;
} else {
return null;
}
}
/**
* Returns the item corresponding to the value specified for the primary key.
*
* Add authorization or any logical checks for secure access to your data
*
*
* @return stdClass
*/
public function createClient($item) {
$stmt = mysqli_prepare($this->connection, "INSERT INTO $this->tablename (First, Last, Phone, Email, Chain, Branch, Kiosk, SubmitDate) VALUES (?, ?, ?, ?, ?, ?, ?, ?)");
$this->throwExceptionOnError();
mysqli_stmt_bind_param($stmt, 'ssssssss', $item->First, $item->Last, $item->Phone, $item->Email, $item->Chain, $item->Branch, $item->Kiosk, $item->SubmitDate->toString('YYYY-MM-dd HH:mm:ss'));
$this->throwExceptionOnError();
mysqli_stmt_execute($stmt);
$this->throwExceptionOnError();
$autoid = mysqli_stmt_insert_id($stmt);
mysqli_stmt_free_result($stmt);
mysqli_close($this->connection);
return $autoid;
}
/**
* Updates the passed item in the table.
*
* Add authorization or any logical checks for secure access to your data
*
* @param stdClass $item
* @return void
*/
public function updateClient($item) {
$stmt = mysqli_prepare($this->connection, "UPDATE $this->tablename SET First=?, Last=?, Phone=?, Email=?, Chain=?, Branch=?, Kiosk=?, SubmitDate=? WHERE ClientID=?");
$this->throwExceptionOnError();
mysqli_stmt_bind_param($stmt, 'ssssssssi', $item->First, $item->Last, $item->Phone, $item->Email, $item->Chain, $item->Branch, $item->Kiosk, $item->SubmitDate->toString('YYYY-MM-dd HH:mm:ss'), $item->ClientID);
$this->throwExceptionOnError();
mysqli_stmt_execute($stmt);
$this->throwExceptionOnError();
mysqli_stmt_free_result($stmt);
mysqli_close($this->connection);
}
/**
* Deletes the item corresponding to the passed primary key value from
* the table.
*
* Add authorization or any logical checks for secure access to your data
*
*
* @return void
*/
public function deleteClient($itemID) {
$stmt = mysqli_prepare($this->connection, "DELETE FROM $this->tablename WHERE ClientID = ?");
$this->throwExceptionOnError();
mysqli_stmt_bind_param($stmt, 'i', $itemID);
mysqli_stmt_execute($stmt);
$this->throwExceptionOnError();
mysqli_stmt_free_result($stmt);
mysqli_close($this->connection);
}
/**
* Returns the number of rows in the table.
*
* Add authorization or any logical checks for secure access to your data
*
*
*/
public function count() {
$stmt = mysqli_prepare($this->connection, "SELECT COUNT(*) AS COUNT FROM $this->tablename");
$this->throwExceptionOnError();
mysqli_stmt_execute($stmt);
$this->throwExceptionOnError();
mysqli_stmt_bind_result($stmt, $rec_count);
$this->throwExceptionOnError();
mysqli_stmt_fetch($stmt);
$this->throwExceptionOnError();
mysqli_stmt_free_result($stmt);
mysqli_close($this->connection);
return $rec_count;
}
/**
* Returns $numItems rows starting from the $startIndex row from the
* table.
*
* Add authorization or any logical checks for secure access to your data
*
*
*
* @return array
*/
public function getClient_paged($startIndex, $numItems) {
$stmt = mysqli_prepare($this->connection, "SELECT * FROM $this->tablename LIMIT ?, ?");
$this->throwExceptionOnError();
mysqli_stmt_bind_param($stmt, 'ii', $startIndex, $numItems);
mysqli_stmt_execute($stmt);
$this->throwExceptionOnError();
$rows = array();
mysqli_stmt_bind_result($stmt, $row->ClientID, $row->First, $row->Last, $row->Phone, $row->Email, $row->Chain, $row->Branch, $row->Kiosk, $row->SubmitDate);
while (mysqli_stmt_fetch($stmt)) {
$row->SubmitDate = new DateTime($row->SubmitDate);
$rows[] = $row;
$row = new stdClass();
mysqli_stmt_bind_result($stmt, $row->ClientID, $row->First, $row->Last, $row->Phone, $row->Email, $row->Chain, $row->Branch, $row->Kiosk, $row->SubmitDate);
}
mysqli_stmt_free_result($stmt);
mysqli_close($this->connection);
return $rows;
}
/**
* Utility function to throw an exception if an error occurs
* while running a mysql command.
*/
private function throwExceptionOnError($link = null) {
if($link == null) {
$link = $this->connection;
}
if(mysqli_error($link)) {
$msg = mysqli_errno($link) . ": " . mysqli_error($link);
throw new Exception('MySQL Error - '. $msg);
}
}
}
?>

