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<?php |
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namespace Almrooth\Comment\HTMLForm; |
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use \Anax\HTMLForm\FormModel; |
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use \Anax\DI\DIInterface; |
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use \Almrooth\Comment\User; |
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/** |
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* Example of FormModel implementation. |
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*/ |
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class LoginForm extends FormModel |
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{ |
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/** |
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* Constructor injects with DI container. |
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* |
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* @param Anax\DI\DIInterface $di a service container |
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*/ |
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public function __construct(DIInterface $di) |
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{ |
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parent::__construct($di); |
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$this->form->create( |
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[ |
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"id" => __CLASS__, |
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"use_fieldset" => false, |
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], |
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[ |
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"username" => [ |
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"type" => "text", |
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"label" => "Användarnamn", |
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"validation" => ["not_empty"], |
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], |
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"password" => [ |
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"type" => "password", |
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"label" => "Lösenord", |
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"validation" => ["not_empty"], |
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], |
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"submit" => [ |
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"type" => "submit", |
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"value" => "Logga in", |
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"callback" => [$this, "callbackSubmit"], |
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"class" => "btn" |
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], |
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] |
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); |
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} |
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/** |
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* Callback for submit-button which should return true if it could |
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* carry out its work and false if something failed. |
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* |
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* @return boolean true if okey, false if something went wrong. |
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*/ |
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public function callbackSubmit() |
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{ |
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// Get values from the submitted form |
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$username = $this->form->value("username"); |
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$password = $this->form->value("password"); |
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// Connect to databse and se if user exists and if so compare password |
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$user = new User(); |
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$user->setDb($this->di->get("db")); |
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$res = $user->verifyPassword($username, $password); |
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if (!$res) { |
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$this->form->rememberValues(); |
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$this->form->addOutput("User or password did not match."); |
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return false; |
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} |
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// Get the user |
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$user->find("username", $username); |
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// Check if user is deleted |
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if (isset($user->deleted)) { |
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$this->form->rememberValues(); |
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$this->form->addOutput("User is inactive. Contact administrator."); |
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return false; |
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} |
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// Save user to session |
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$this->di->get("session")->set("user_id", $user->id); |
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$this->di->get("session")->set("username", $user->username); |
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$this->di->get("session")->set("user_role", $user->role); |
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// Redirect to profile page |
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$this->di->get("response")->redirect($this->di->get("url")->create("comment")); |
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} |
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} |
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almrooth /
comment
