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[PHP-OOP] Register

Guest Theramore

By Guest Theramore,
in Web Development

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Guest Theramore

Guest Theramore

Posted
Posted

Un mic script pt inregistrare, securizat cat de cat, Object Oriented, facut de mine daca sunt intrebari nu ezitati:)

 

in config.php:

 

<?php
$cfg['host'] = "localhost";
$cfg['db_user'] = "root";
$cfg['db_pass'] = "";
$cfg['db'] = "db";

mysql_connect($cfg['host'], $cfg['db_user'], $cfg['db_pass']) or die(mysql_error());
mysql_select_db($cfg['db']) or die(mysql_error());
?>

 

 

register.php

 

<?php
include("class.register.php");
$register = new Register();


$captcha = mt_rand(1000,9999);
?>
<center>
<fieldset script_blocat'width: 350px;'>
<legend>Register</legend>
<form action='<?php echo $_SERVER['PHP_SELF']; ?>' method='POST'>
<table>
	<tr>
		<td>
			Full name:
		</td>
		<td>
			<script_blocat='text' name='name' class="input-wait ui-widget ui-widget-content ui-corner-all defaultText" script_blocat"padding: 3px; width: 180px;">
		</td>
	</tr>
			<tr>
		<td>
			E-Mail:
		</td>
		<td>
			<script_blocat='text' name='email' class="input-wait ui-widget ui-widget-content ui-corner-all defaultText" script_blocat"padding: 3px; width: 180px;">
		</td>
	</tr>
	<tr>
		<td>
			Username:
		</td>
		<td>
			<script_blocat='text' name='username' class="input-wait ui-widget ui-widget-content ui-corner-all defaultText" script_blocat"padding: 3px; width: 180px;">
		</td>
	</tr>
	<tr>
		<td>
			Password:
		</td>
		<td>
			<script_blocat='password' name='password' class="input-wait ui-widget ui-widget-content ui-corner-all defaultText" script_blocat"padding: 3px; width: 180px;">
		</td>
	</tr>
			<tr>
		<td>
			Retype-Password:
		</td>
		<td>
			<script_blocat='password' name='password2' class="input-wait ui-widget ui-widget-content ui-corner-all defaultText" script_blocat"padding: 3px; width: 180px;">
		</td>
	</tr>
	<tr>
		<td>
			Country:
		</td>
		<td>
			<script_blocat='text' name='country' class="input-wait ui-widget ui-widget-content ui-corner-all defaultText" script_blocat"padding: 3px; width: 180px;">
		</td>
	</tr>
	<tr>
		<td>
			City:
		</td>
		<td>
			<script_blocat='text' name='city' class="input-wait ui-widget ui-widget-content ui-corner-all defaultText" script_blocat"padding: 3px; width: 180px;">
		</td>
	</tr>
	<tr>
		<td>
			Birthday:
		</td>
		<td>
			<select name='d'>
			<option value=''>Day</option>
			<?php
			$i = 1;
			while($i <= 31){
				echo "<option value='".$i."'>".$i."</option>";
				$i++;
			}
			?>
			</select>
			<select name='m'>
			<option value=''>Month</option>
			<?php
			$i = 1;
			while($i <= 12){
				echo "<option value='".$i."'>".$i."</option>";
				$i++;
			}
			?>
			</select>
			<select name='y'>
			<option value=''>Year</option>
			<?php
			$i = 1960;
			$year = date('Y');
			while($year >= $i){
				echo "<option value='".$year."'>".$year."</option>";
				$year = $year - 1;
			}
			?>
			</select>
		</td>
	</tr>
	<tr>
		<td>
			Captcha(<?php echo $captcha; ?>):
		</td>
		<td>
			<script_blocat='text' name='insertcap' class="input-wait ui-widget ui-widget-content ui-corner-all defaultText" script_blocat"padding: 3px; width: 180px;">
			<script_blocat='hidden' name='hiddencap' value='<?php echo $captcha; ?>'>
		</td>
	</tr>
</table>
<script_blocat='submit' name='submit' class="input-wait ui-widget ui-widget-content ui-corner-all defaultText" script_blocat"padding: 3px; width: 180px;" value='Register'>
</form>
</fieldset>
</center>

<?php
if(isset($_POST['submit'])){

if($register->messages()){


}else{
	$register->showerrors();
}

}

?>

 

 

class.register.php:

 

<?php

error_reporting(E_ALL);
include("config.php");

class Register {
   private $username;
   private $password;
   private $password2;
   private $passmd5;
   private $bd;
   private $city;
   private $country;
   private $name;
   private $email;
   private $errors;
   private $insertcap;
   private $hiddencap;

   public function __construct()
   {
       $this->submit = isset($_POST['submit'])? 1 : 0;

       if ($this->submit) {
           $this->username = $this->filter($_POST['username']);
           $this->password = $this->filter($_POST['password']);
           $this->password2 = $this->filter($_POST['password2']);
           $this->passmd5 = md5($this->password);
           $this->email = $this->filter($_POST['email']);
           $this->city = $this->filter($_POST['city']);
           $this->country = $this->filter($_POST['country']);
           $this->bd = $_POST['d'] . "-" . $_POST['m'] . "-" . $_POST['y'];
           $this->name = $this->filter($_POST['name']);
           $this->insertcap = $this->filter($_POST['insertcap']);
           $this->hiddencap = $this->filter($_POST['hiddencap']);
       }
       $this->errors = array();
   }

   public function messages()
   {
       echo $this->dataLength();
       try {
           if (!$this->allfields())
               throw new Exception("<div class='ui-widget'><div class='ui-state-error ui-corner-all' script_blocat'padding: 0 .7em;'><p><span class='ui-icon ui-icon-alert' script_blocat'float: left; margin-right: .3em;'></span><strong>Error:</strong> Please fill in all fields!</p></div></div>");
           if (!$this->passwordMatch())
               throw new Exception("<div class='ui-widget'><div class='ui-state-error ui-corner-all' script_blocat'padding: 0 .7em;'><p><span class='ui-icon ui-icon-alert' script_blocat'float: left; margin-right: .3em;'></span><strong>Error:</strong> The passwords do not match!</p></div></div>");

           if (!$this->userCheck())
               throw new Exception("<div class='ui-widget'><div class='ui-state-error ui-corner-all' script_blocat'padding: 0 .7em;'><p><span class='ui-icon ui-icon-alert' script_blocat'float: left; margin-right: .3em;'></span><strong>Error:</strong> That user is already in use!</p></div></div>");

           if (!$this->dataLength())
               throw new Exception("<div class='ui-widget'><div class='ui-state-error ui-corner-all' script_blocat'padding: 0 .7em;'><p><span class='ui-icon ui-icon-alert' script_blocat'float: left; margin-right: .3em;'></span><strong>Error:</strong> The username must be between 5 and 22 characters and must contain only numbers, letters and _ !</p></div></div>");

           if (!$this->captchamatch())
               throw new Exception("<div class='ui-widget'><div class='ui-state-error ui-corner-all' script_blocat'padding: 0 .7em;'><p><span class='ui-icon ui-icon-alert' script_blocat'float: left; margin-right: .3em;'></span><strong>Error:</strong> Invalid captcha code!</p></div></div>");

		//Aici vin liniile care insereaza datele in baza de date!

           echo "success!";
       }

       catch(Exception $e) {
           $this->errors[] = $e->getMessage();
       }
   }

   public function filter($var)
   {
       return preg_replace('/[^a-zA-Z0-9-.-@-_]/', ' ', $var);
   }

   public function userCheck()
   {
       $query = mysql_query("SELECT * FROM users WHERE username = '{$this->username}' ");
       $r = mysql_num_rows($query);
       return ($r == 0)? 1 : 0;
   }

   public function dataLength()
   {
       return preg_match('/^([a-zA-Z0-9._]){5,12}+$/', $this->username)? 1 : 0;
   }

   public function passwordMatch()
   {
       return($this->password == $this->password2)? 1 : 0;
   }

   public function captchamatch()
   {
       return($this->insertcap == $this->hiddencap)? 1 : 0;
   }

   public function allfields()
   {
       return(!empty($this->username) && !empty($this->password) && !empty($this->password2) && !empty($this->email) && !empty($this->bd) && !empty($this->city) && !empty($this->country) && !empty($this->name) && !empty($this->insertcap))? 1 : 0;
   }

   public function success()
   {

   }

   public function showerrors()
   {
       foreach($this->errors as $k => $v) {
           echo "<br /><center><fieldset script_blocat'width: 350px;'><legend>Error</legend>" . $v . "</fieldset></center>";
       }
   }
}

?>

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Guest Theramore

Guest Theramore

Posted
Posted

dap imi place sa postez tutoriale:P o sa mai pun :)

 

Te-ai inregistrat doar ca sa postezi asta? Interesant.

 

Nivel tutorial: Incepator Mediu Avansat

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Guest Theramore

Guest Theramore

Posted
Posted (edited)

Mai nu stiu daca or mai exista la fel insa ala e scris de mine pentru un site la care lucrez si l am pus si aici :) cum am zis daca e vreo nelamurire in cod intreba ma si o sa incerc sa iti explic cat de bine pot :)

 

puteti vizualiza site-ul meu //editat si un model cu acel script //editat nu este complet functional, nu am pus query-ul care trimite datele in db insa poti verifica cateva din functii, acolo incerc sa fac un site de socializare am ceva de lucru :D:)

 

Am si un login facut in acelasi mod (OOP) dupa ce il termin vi-l dau si voua :P

 

Ma gandesc daca sa il imbin si cu java sau nu sa il fac mai dinamic, sa nu mai stea utilizatorul sa reincarce pagina la fiecare submit e stresant :)

 

Da, arata bine tutorialul, bravo ! Sper sa nu fie copiat de pe alte forumuri .

 

//Edited by SkiizO: Daca mai faci reclama primesti warn up, citeste regulamentul sectiunii.

Edited by Big Al
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Guest Theramore

Guest Theramore

Posted
Posted

am pus un link catre exemplu macar pe ala nu il poti lasa? ti se pare a fii reclama?

asta nu suport eu la forumurile astea...RECLAMA , am facut reclama...wow:O :|

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