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<?php |
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declare(strict_types=1); |
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namespace HeroesofAbenez\Chat; |
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/** |
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* Basic Chat Control |
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* |
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* @author Jakub Konečný |
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* @property int $messagesPerPage |
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* @property-read \Nette\Bridges\ApplicationLatte\Template $template |
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*/ |
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abstract class ChatControl extends \Nette\Application\UI\Control |
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{ |
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/** @var ChatMessageProcessor[] */ |
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protected array $messageProcessors = []; |
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protected string $characterColumn; |
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/** @var int */ |
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protected $characterValue; |
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public string $characterProfileLink = ""; |
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protected string $templateFile = __DIR__ . "/chat.latte"; |
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protected int $messagesPerPage = 25; |
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public function __construct( |
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protected DatabaseAdapter $database, |
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protected string $textColumn, |
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protected int $textValue, |
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string $characterColumn = null, |
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mixed $characterValue = null |
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) { |
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$this->characterColumn = $characterColumn ?? $textColumn; |
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$this->characterValue = $characterValue ?? $textValue; |
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} |
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/** |
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* @deprecated Access the property directly |
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*/ |
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public function getMessagesPerPage(): int |
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{ |
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return $this->messagesPerPage; |
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} |
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/** |
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* @deprecated Access the property directly |
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*/ |
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public function setMessagesPerPage(int $messagesPerPage): void |
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{ |
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if ($messagesPerPage < 0) { |
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$messagesPerPage = 0; |
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} |
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$this->messagesPerPage = $messagesPerPage; |
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} |
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/** |
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* @deprecated Access the property directly |
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*/ |
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public function getCharacterProfileLink(): string |
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{ |
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return $this->characterProfileLink; |
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} |
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/** |
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* @deprecated Access the property directly |
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*/ |
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public function setCharacterProfileLink(string $characterProfileLink): void |
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{ |
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$this->characterProfileLink = $characterProfileLink; |
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} |
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public function addMessageProcessor(ChatMessageProcessor $processor): void |
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{ |
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$this->messageProcessors[] = $processor; |
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} |
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/** |
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* Gets texts for the current chat |
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*/ |
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public function getTexts(): ChatMessagesCollection |
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{ |
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return $this->database->getTexts($this->textColumn, $this->textValue, $this->messagesPerPage); |
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} |
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/** |
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* Gets characters in the current chat |
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*/ |
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public function getCharacters(): ChatCharactersCollection |
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{ |
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return $this->database->getCharacters($this->characterColumn, $this->characterValue); |
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} |
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/** |
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* Renders the chat |
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*/ |
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public function render(): void |
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{ |
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$this->template->setFile($this->templateFile); |
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$this->template->characters = $this->getCharacters(); |
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$this->template->texts = $this->getTexts(); |
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$this->template->characterProfileLink = $this->characterProfileLink; |
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$this->template->render(); |
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} |
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protected function processMessage(string $message): ?string |
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{ |
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foreach ($this->messageProcessors as $processor) { |
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$result = $processor->parse($message); |
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if (is_string($result)) { |
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return $result; |
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} |
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} |
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return null; |
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} |
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/** |
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* Submits new message |
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*/ |
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public function newMessage(string $message): void |
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{ |
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$result = $this->processMessage($message); |
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if ($result !== null) { |
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$this->presenter->flashMessage($result); |
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} else { |
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$this->database->addMessage($message, $this->textColumn, $this->textValue); |
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} |
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$this->presenter->redirect("this"); |
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} |
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} |
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heroesofabenez /
chat
