php - 将我的注册表单连接到我的 php 类和函数的初始步骤

Question

我正在寻找可以帮助我入门的所有或任何信息。我对如何让事情顺利进行感到困惑。我的 register.php 页面中应该包含哪些代码？什么 php 代码(如果有)应该与我的 html 表单元素位于同一页面上。

表格:

<form id='register' action='register.php' onsubmit="return validateForm()" method='post' accept-charset='UTF-8'>
<fieldset>
<legend><br/>Create An Account</legend><br/>
<input type='hidden' name='submitted' id='submitted' value='1'/>
<label for='username' >Username*: </label>
<input type='text' name='username' id='username' maxlength="50" /><br/><br/>
<label for='email' >Email Address*:</label>
<input type='text' name='email' id='email' maxlength="50" /><br/><br/>
<label for="password">Password*:</label>  
<input type="password" name="password" placeholder="password" required><br/><br/>
<label for="password">Confirm Password*:</label>  
<input type="password" name="password" placeholder="password" required><br/><br/>
<label for='cpassword' >&zwnj;</label>
<input type="hidden" name="submitted" value="TRUE"><input type='submit' name='rsubmit' id="rsubmit" value='Register' />
</fieldset>
</form>

这是我的 php 类:

// Most objects in this framework are populated by calling the constructor, but
// this one has a variety of entry points. They don't do any sanity checking
// with eachother, so you can have $user->create and $user->register refer to
// completely different rows.
class Shopper extends Base {

    protected $shopper_id;
    protected $email;
    protected $user_name;
    protected $temp_token;
    protected $sign_in_token;

    protected $UserShoppingList;

    function __construct($email = null) {
        // For testing use only. Declined to wrap in this_is_dev because I
        // foresee using it somewhere in the code, pushing live, and being 
//        parent::__construct('jfw_shoppers', array('SHOPPER_ID' => $shopper_id));

        // Allow them to pass an e-mail address or the token
        if (strpos($email, '@') === false) {
            $this->sign_in_token = $email;
        } else {
            $this->email = $email;
        }
    }

    // todo: need a new function to do the actual activation.
    public function activate($temp_token) {
        global $db;

        $this->set_temp_token($temp_token);

        $vars = array();
        $vars[] = array(':i_temp_token', $this->get_temp_token());

        // Returns a Y or N
        return $db->get_function_as_proc('custom.japi_shopper_identity.Activate_User(:i_temp_token)', $vars) == 'Y';
    }

    public function create($password) {
        global $db;

        if (!$this->get_email() || !$this->get_username()) {
            return false;
        }

        $vars = array();
        $vars[] = array(':email', $this->get_email());
        $vars[] = array(':username', $this->get_username());
        $vars[] = array(':password', $password);

        $id = $db->get_function_as_proc('custom.japi_shopper_identity.create_user(:email, :username,  :password)', $vars);
        $this->set_id($id);

        // If it failed, it'll puke on the procedure. If we've come this far, we
        // know it worked.
        return true;
    }

    public function get_email() {
        return $this->email;
    }

    private function get_id() {
        if (isset($this->shopper_id)) {
            return $this->shopper_id;

        // If this object has an e-mail address or the user sent one
        } else if ($this->get_email())  {
            global $db;

            $vars = array();
            $vars[] = array(':i_email_id', $this->get_email());

            // FUNCTION get_id_by_email(i_email_id IN jfw_shoppers.email%TYPE)
            $id = array_pop(array_pop($db->get_function('custom.japi_shopper_identity.get_id_by_email(:i_email_id)', $vars)));

            $this->set_id($id);
            $this->shopper_id = $id;
            return $this->shopper_id;

        // Can also get from token
        } else if ($this->get_sign_in_token())  {
            // todo: call get_id_by_token
            return false;
        }
    }


    // todo: test
    public function get_lists($clobber = false) {
        global $pd;
//        $pd->print_object($this, 'User - has token?');
//        $pd->print_object($this->get_sign_in_token(), 'Token');

        if ($this->UserShoppingList != null && !$clobber) {
            return $this->UserShoppingList;

        } else if ($this->get_sign_in_token()) {
            global $db;
            $pd->print_object($this, 'User - has token?');
            $pd->print_object(strtolower($this->get_sign_in_token()), 'token?');

            $vars = array();
            $vars[] = array(':i_sign_in_token', strtolower($this->get_sign_in_token()));

            $pd->print_object($this->get_sign_in_token(), 'About to seek lists using token');
            $rows = $db->get_function('custom.japi_shopper_identity.get_lists_for_shopper(:i_sign_in_token)', $vars);
            $pd->print_object($rows, 'Rows returned by get_lists using token '.$this->get_sign_in_token());

            // Turn the rows into objects
            $this->UserShoppingList = array_to_objects($rows, 'UserShoppingList');

            return $this->UserShoppingList;
        } else {
            return false;
        }
    }

    public function get_sign_in_token() {
        if ($this->sign_in_token != null) {
            return $this->sign_in_token;
        } else {
            return false;
        }
    }

    public function get_temp_token() {
        if ($this->temp_token != null) {
            return $this->temp_token;
        } else {
            return false;
        }
    }

    public function get_username() {
        return $this->user_name;
    }

    public function json($obj = null, $return_json = false) {
        if ($obj == null) {
            $obj = $this;
        }
        return parent::json($obj, $return_json);
    }

    // Most objects in this framework are populated by calling the constructor,
    // but the only way to populate this one is to call this function with good 
    // credentials.
    public function login($password) {
        global $db;

        if (!$this->get_email()) {
            return false;
        }

        // Log them in now that we know who they are. 
        $vars = array();
        $vars[] = array(':i_email_id', $this->get_email());
        $vars[] = array(':i_password', $password);

        // This also exists, but is not yet in use:
        // $token = $db->get_function_as_proc('custom.japi_shopper_identity.login_by_username(:i_username, :i_password)', $vars);
        $token = $db->get_function_as_proc('custom.japi_shopper_identity.Login_by_Email(:i_email_id, :i_password)', $vars);
        // todo: what if it's bad credentials?

        if ($token == null) {
            return false;

        } else {
            $this->set_sign_in_token($token);
            return $this->get_sign_in_token();
        }
    }

    public function password_reset($tmp_token, $password) {
        global $db;

        if (strlen($password) < 8) {
            return false;
        }

        $vars = array();
        $vars[] = array(':temp_token', $tmp_token);
        $vars[] = array(':new_password', $password);

        return $db->get_function_as_proc('custom.japi_shopper_identity.password_reset(:temp_token, :new_password)', $vars) == 'Y';
    }

    public function request_activation() {
        global $db;

        $vars = array();
        $vars[] = array(':i_shopper_id', $this->get_id());

        // Returns a temp token
        $temp_token = $db->get_function_as_proc('custom.japi_shopper_identity.activate_user_request(:i_shopper_id)', $vars);

        if ($temp_token == null) {
            return false;
        } else {
            $this->send_activation_email();
            return $temp_token;
        }
    }

    public function request_password_reset() {
        global $db, $pd;

        if (!$this->get_id()) {
            return false;
        }

        $vars = array();
        $vars[] = array(':shopper_id', $this->get_id());

        $temp_token = $db->get_function_as_proc('custom.japi_shopper_identity.password_reset_request(:shopper_id)', $vars);
        if ($temp_token == null) {
            return false;
        } else {
            $this->set_temp_token($temp_token);
            $pd->print_object('About to send the e-mail');
            $this->send_password_email();
            $pd->print_object('Sent the email');
            return $this->get_temp_token();
        }
    }


    private function send_activation_email() {
        if (!$this->get_email() || !$this->get_temp_token())  {
            return false;
        }


        $fancy = '
<div style="text-align: center;"><img src="logo.jpg" /></div>
<h2>Welcome to com!</h2>
<p>To complete your registration, <a href="todo: ">click here</a> or copy and paste the URL into your browser:</p>

URL?token='.$this->get_temp_token().'

Thanks!
';

        $plain = 'Welcome to com!

To complete your registration, please activate your account by going to the URL below:

URL?token='.$this->get_temp_token().'

Thanks!
';

        // todo: subject could probably be better
        return email_customer($this->get_email(), 'Welcome to com!', $fancy, $plain);
    }


    private function send_password_email() {
        global $pd;
        $pd->print_object('In send_password_email');
        $pd->print_object($this->get_email(), 'E-mail');
        $pd->print_object($this->get_temp_token(), 'Token');

        if (!$this->get_email() || !$this->get_temp_token())  {
            return false;
        }

        $pd->print_object($this->get_email(), 'Have all the data I need');


        $fancy = '
<div style="text-align: center;"><img src="logo.jpg" /></div>
<h2>Welcome to com!</h2>
<p>To reset your password, <a href="todo: ">click here</a> or copy and paste the URL into your browser:</p>

<p>URL?token='.$this->get_temp_token().'</p>

<p>Thanks!</p>
';
        $plain = 'Welcome to com!

To reset your password by going to the URL below:

URL?token='.$this->get_temp_token().'

Thanks!
';
        $pd->print_object('About to actually e-mail');


        return email_customer($this->get_email(), "Reset your com password", $fancy, $plain);
    }

    public function set_email($email) {
        return $this->email = $email;
    }

    public function set_id($email) {
        return $this->shopper_id;
    }

    public function set_sign_in_token($token) {
        return $this->sign_in_token = $token;
    }

    public function set_temp_token($token) {
        return $this->temp_token = $token;
    }

    public function set_username($username) {
        return $this->user_name = $username;
    }
}

Answer 1

我不确定我是否正确理解您的类，但我认为以下代码应该满足您的需要，因此发送激活代码并创建数据库条目。

但是您应该考虑对输入表单数据进行更多验证以及更好的输出消息。

if($_POST["password"] == $_POST["cpassword"])
{
  // create a new User Object
  $user = new Shopper($_POST["email"]);
  $user->set_username($_POST["username"]);

  // create User in DB and check if it was successfull
  if($user->create($_POST["password"]))
  {
    echo "User created<br>"; 

    echo "An activation code has been send<br>";
    // send activation email
    $token = $user->request_activation();
  }
  else
  {
    echo "Could not Create User<br>";
  }
}
else echo "Password Confirm does not match<br>";