PHP UserManager::returnUsers方法代码示例

 public function process($parameters)
 {
     //editor je pristupny iba pre admina
     $this->checkUser(true);
     $this->head['title'] = 'Editor článkov';
     //vytvorenie instancie spravcu clankov
     $articleManager = new ArticleManager();
     $userManager = new UserManager();
     $validation = new Validation();
     $article = array('article_id' => '', 'thumbnail_img' => '', 'title' => '', 'content' => '', 'url' => '', 'description' => '', 'key_words' => '', 'author' => '');
     //ak je odoslany formular
     if ($_POST) {
         //ziskanie clanku z $_POST
         $keys = array('title', 'thumbnail_img', 'content', 'url', 'description', 'key_words', 'author', 'public');
         $article = array_intersect_key($_POST, array_flip($keys));
         //ak bol oznaceny checkbox public, tak nastav clanok ako publikovany
         if (isset($_POST['public'])) {
             $article['public'] = '1';
         } else {
             $article['public'] = '0';
         }
         //ak nebol nastaveny nahladovy obrazok, nastav defaultny
         if (empty($_POST['thumbnail_img'])) {
             $article['thumbnail_img'] = 'img/articles/no_thumb.jpg';
         }
         try {
             //vytvorenie URL adresy z pola title
             $article['url'] = $validation->checkUrl($article['title']);
             //ulozenie clanku do databazy
             $articleManager->saveArticle($_POST['article_id'], $article);
             $this->createMessage('Článok bol úspešne uložený', 'success');
             $this->redirect('clanky/' . $article['url']);
         } catch (UserError $error) {
             $this->createMessage($error->getMessage(), 'warning');
             $this->redirect('editor');
         }
     } elseif (!empty($parameters[0])) {
         $loadedArticle = $articleManager->returnArticle($parameters[0]);
         if ($loadedArticle) {
             $article = $loadedArticle;
         } else {
             $this->createMessage('Článok sa nenašiel', 'warning');
             $this->redirect('chyba');
         }
     }
     $this->data['authors'] = $userManager->returnUsers();
     $this->data['article'] = $article;
     //sablona
     $this->view = 'editor';
 }

 public function process($parameters)
 {
     //iba prihlaseny uzivatelia
     $this->checkUser();
     $userManager = new UserManager();
     $messageManager = new MessageManager();
     $loggedUser = $userManager->returnUser();
     //ak je zadane URL pre vytvorenie novej spravy
     if (!empty($parameters[0]) && $parameters[0] == 'vytvorit') {
         $users = $userManager->returnUsers();
         //vytvorenie zdroja pre automaticke doplnovanie uzivatelov v poli 'prijemca'
         $autocompleteSource = '';
         foreach ($users as $user) {
             $autocompleteSource = $autocompleteSource . "'" . $user['name'] . "'" . ', ';
         }
         $autocompleteSource = rtrim($autocompleteSource, ", ");
         $this->data['autocompleteSource'] = $autocompleteSource;
         //ak bol zadany prijemca v URL
         if (!empty($parameters[1])) {
             $this->data['recipient_url'] = strip_tags($parameters[1]);
         } else {
             $this->data['recipient_url'] = '';
         }
         $this->head['title'] = 'Nová správa';
         $this->view = 'messageForm';
     }
     //ak je zadane URL na odstranenie spravy
     if (!empty($parameters[1]) && $parameters[1] == 'odstranit') {
         $message = $messageManager->returnMessage($parameters[0]);
         if ($message) {
             $messageManager->deleteMessage($parameters[0], $loggedUser);
             $this->createMessage('Správa bola odstránená', 'success');
             $this->redirect('panel');
         } else {
             $this->redirect('chyba');
         }
     }
     //ak je zadane URL na zobrazenie spravy
     if (!empty($parameters[1]) && $parameters[1] == 'zobrazit') {
         $message = $messageManager->returnMessage($parameters[0]);
         //ak sprava existuje a otvara ju prijimatel, alebo odosielatel
         if ($message && ($message['sender'] == $loggedUser['name'] || $message['recipient'] == $loggedUser['name'])) {
             //pri prvom otvoreni, oznac spravu ako precitanu
             if ($message['unread'] == 1 && $message['recipient'] == $loggedUser['name']) {
                 $messageManager->readMessage($message['message_id']);
             }
             $this->head['title'] = 'Správa - ' . $message['subject'];
             $this->data['message'] = $message;
             $this->view = 'message';
         } else {
             $this->redirect('chyba');
         }
     }
     //ak bol odoslany formular pre odoslanie spravy
     if ($_POST) {
         $sender = $userManager->returnUser();
         $recipient = strip_tags($_POST['recipient']);
         $subject = htmlspecialchars($_POST['subject']);
         $message = htmlspecialchars($_POST['message']);
         try {
             $recipient = $userManager->returnUserInfo($recipient);
             if (!$recipient) {
                 throw new UserError('Užívateľ neexistuje');
             }
             if ($sender['name'] == $recipient['name']) {
                 throw new UserError('Nemôžete poslať správu sám sebe');
             }
             //odoslanie spravy do databazy
             $messageManager->sendMessage($sender['name'], $recipient['name'], $subject, $message);
             $this->createMessage('Vaša správa bola úspešne odoslaná', 'success');
             $this->redirect('panel');
         } catch (UserError $error) {
             $this->createMessage($error->getMessage(), 'warning');
         }
     }
     //zadane URL bez parametrov
     if (empty($parameters)) {
         $this->redirect('chyba');
     }
 }

//.........这里部分代码省略.........
             if ($imageUpload->uploaded) {
                 $imageUpload->allowed = array('image/*');
                 //povolene formaty
                 $imageUpload->mime_check = true;
                 //kontrola formatu zapnuta
                 $imageUpload->file_new_name_body = 'user_avatar';
                 //novy nazov suboru
                 $imageUpload->image_resize = true;
                 //zmensenie
                 $imageUpload->image_convert = 'gif';
                 //konvertovanie na gif
                 $imageUpload->image_x = 100;
                 //vysledna sirka 100px
                 $imageUpload->image_ratio_y = true;
                 //vyska: auto
                 //zmazanie existujuceho avataru
                 if (file_exists($filePath)) {
                     unlink($filePath);
                 }
                 $imageUpload->process($targetDirectory);
                 //uloz vysledny obrazok
                 //ak bol obrazok ulozeny
                 if ($imageUpload->processed) {
                     //uloz avatar do databazy
                     $userManager->updateUserData($user['name'], array('avatar' => $filePath));
                     $imageUpload->clean();
                 } else {
                     throw new UserError($imageUpload->error);
                 }
                 $this->createMessage('Váš obrázok bol úspešne uložený.', 'success');
             } else {
                 throw new UserError('Obrázok sa nenahral');
             }
         } catch (UserError $error) {
             $this->createMessage($error->getMessage(), 'warning');
         }
     }
     //ak je zadana URL pre odstranenie uzivatela
     if (!empty($parameters[1]) && $parameters[1] == 'odstranit') {
         $this->checkUser(true);
         $userManager->deleteUser($parameters[0]);
         $this->createMessage('Užívateľ<strong> ' . $parameters[0] . ' </strong>bol odstránený', 'success');
         $this->redirect('uzivatelia');
     }
     //ak je zadana URL pre zmenu opravnenia uzivatela
     if (!empty($parameters[1]) && $parameters[1] == 'zmenit-opravnenie') {
         $this->checkUser(true);
         $requiredUser = $userManager->returnUserInfo($parameters[0]);
         //ak ma uzivatel hodnost 'Clen', zmen ho na 'Redaktor'
         if ($requiredUser['admin'] == 0) {
             $value = array('admin' => 2);
             $userManager->updateUserData($parameters[0], $value);
             $this->createMessage('Užívateľovi ' . $parameters[0] . ' bola priradená hodnosť Redaktor', 'success');
             $this->redirect('uzivatelia');
         }
         //ak ma uzivatel hodnost 'Redaktor', zmen ho na 'Clen'
         if ($requiredUser['admin'] == 2) {
             $value = array('admin' => 0);
             $userManager->updateUserData($parameters[0], $value);
             $this->createMessage('Užívateľovi ' . $parameters[0] . ' bola priradená hodnosť Člen', 'success');
             $this->redirect('uzivatelia');
         }
     }
     //ak je zadane URL profilu uzivatela
     if (!empty($parameters[0])) {
         $user = $userManager->returnUserInfo($parameters[0]);
         //ak pouzivatel nebol najdeny, presmeruj na chybove hlasenie
         if (!$user) {
             $this->redirect('chyba');
         }
         //premenne pre sablonu
         $this->head['title'] = 'Užívateľský profil - ' . $user['name'];
         $this->data['userRank'] = $validation->returnUserRank($user['admin']);
         $this->data['user'] = $user['name'];
         $this->data['avatar'] = $user['avatar'];
         $this->data['registrationDate'] = $user['registration_date'];
         $this->data['lastVisit'] = $user['last_visit'];
         $this->data['comments'] = $user['comments'];
         $this->data['articles'] = $user['articles'];
         $this->data['sex'] = $user['sex'];
         $this->data['email'] = $user['email'];
         $this->data['loggedUser'] = $userManager->returnUser();
         //sablona
         $this->view = 'profile';
     } else {
         $this->checkUser(true);
         //premenne pre sablonu
         $this->head['title'] = 'Správa užívateľov';
         $this->data['admin'] = $user && $user['admin'];
         $this->data['users'] = $userManager->returnUsers();
         $this->data['loggedUser'] = $userManager->returnUser();
         $index = 0;
         foreach ($this->data['users'] as $userData) {
             $this->data['users'][$index]['rank'] = $validation->returnUserRank($userData['admin']);
             $index += 1;
         }
         //sablona
         $this->view = 'users';
     }
 }

//.........这里部分代码省略.........
                     throw new UserError('Nevyplnené pole.');
                 }
             }
             //radio button pohlavie
             if ($_POST['sex'] == 'male') {
                 $data['sex'] = 'muž';
             } else {
                 $data['sex'] = 'žena';
             }
             //pole pre email
             $data['email'] = $_POST['email'];
             $userManager->updateUserData($user['name'], $data);
             //zapis udajov uzivatela do DB
             $this->createMessage('Nastavenia boli úspešne uložené.', 'success');
         } catch (UserError $error) {
             $this->createMessage($error->getMessage(), 'warning');
         }
     }
     //ak bol odoslany formular pre upload profiloveho obrazka
     if (isset($_POST['uploadImage'])) {
         try {
             //adresar pre ulozenie obrazkov
             $targetDirectory = 'img/users/' . $user['name'] . '/';
             $targetFile = $targetDirectory . basename($_FILES['fileToUpload']['name']);
             $imageFileType = pathinfo($targetFile, PATHINFO_EXTENSION);
             $targetFile = $targetDirectory . $user['user_id'] . '.' . $imageFileType;
             //ak neexistuje uzivatelov adresar, vytvor ho
             if (!file_exists($targetDirectory)) {
                 mkdir($targetDirectory, '0777', true);
             }
             //ak bol nahraty obrazok
             if (!empty($_FILES['fileToUpload']['tmp_name'])) {
                 //skontroluje ci subor je naozaj obrazok
                 $check = getimagesize($_FILES['fileToUpload']['tmp_name']);
                 if ($check == false) {
                     throw new UserError('Súbor nie je obrázok');
                 }
             } else {
                 throw new UserError('Nenahrali ste žiadny obrázok');
             }
             if ($_FILES['fileToUpload']['size'] > 512000) {
                 throw new UserError('Maximálna veľkosť obrázka je 0,5 MB.');
             }
             if ($imageFileType != 'jpg' && $imageFileType != 'png' && $imageFileType != 'jpeg' && $imageFileType != 'gif') {
                 throw new UserError('Nepovolený formát obrázku1');
             }
             if (move_uploaded_file($_FILES['fileToUpload']['tmp_name'], $targetFile)) {
                 $this->createMessage('Váš obrázok bol úspešne uložený.', 'success');
             } else {
                 throw new UserError('Pri nahrávaní obrázka sa vyskytla chyba.');
             }
             //zapisanie avataru do databazy
             $userManager->updateUserData($user['name'], array('avatar' => $user['name'] . '/' . $user['user_id'] . '.' . $imageFileType));
         } catch (UserError $error) {
             $this->createMessage($error->getMessage(), 'warning');
         }
     }
     //ak je zadana URL pre odstranenie uzivatela
     if (!empty($parameters[1]) && $parameters[1] == 'odstranit') {
         $this->checkUser(true);
         $userManager->deleteUser($parameters[0]);
         $this->createMessage('Užívateľ<strong> ' . $parameters[0] . ' </strong>bol odstránený', 'success');
         $this->redirect('uzivatelia');
     }
     //ak je zadane URL profilu uzivatela
     if (!empty($parameters[0])) {
         $user = $userManager->returnUserInfo($parameters[0]);
         //ak pouzivatel nebol najdeny, presmeruj na chybove hlasenie
         if (!$user) {
             $this->redirect('chyba');
         }
         //premenne pre sablonu
         $this->head['title'] = 'Užívateľský profil - ' . $user['name'];
         $this->data['userRank'] = $validation->returnUserRank($user['admin']);
         $this->data['user'] = $user['name'];
         $this->data['avatar'] = $user['avatar'];
         $this->data['registrationDate'] = $user['registration_date'];
         $this->data['lastVisit'] = $user['last_visit'];
         $this->data['comments'] = $user['comments'];
         $this->data['articles'] = $user['articles'];
         $this->data['sex'] = $user['sex'];
         $this->data['email'] = $user['email'];
         $this->data['loggedUser'] = $userManager->returnUser();
         //sablona
         $this->view = 'profile';
     } else {
         $this->checkUser(true);
         //premenne pre sablonu
         $this->head['title'] = 'Správa užívateľov';
         $this->data['admin'] = $user && $user['admin'];
         $this->data['users'] = $userManager->returnUsers();
         $index = 0;
         foreach ($this->data['users'] as $userData) {
             $this->data['users'][$index]['rank'] = $validation->returnUserRank($userData['admin']);
             $index += 1;
         }
         //sablona
         $this->view = 'users';
     }
 }