Last Updated | | Ratings | | Unique User Downloads | | Download Rankings |
2024-05-22 (4 months ago) | | Not enough user ratings | | Total: 14 This week: 1 | | All time: 11,376 This week: 37 |
|
Description | | Author |
This package can exchange chat messages using server-sent events.
It implements a chat system that receives messages from chat users.
The messages are stored in a database and are sent to other chat users using server-sent events.
The package uses a Web server written in Python that supports server-sent events. Innovation Award
May 2024
Number 2 |
Server-sent events are messages that a Web server can send to browsers connected to the server when relevant events happen on the server side.
This package implements a chat system that uses server-sent events to distribute messages to multiple users who participate in chat rooms.
Manuel Lemos |
| |
|
|
Innovation award
Nominee: 17x
Winner: 2x |
|
Example
<?php
require 'vendor/autoload.php';
use Chat\App\Chat;
header('Content-Type: application/json');
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$data = json_decode(file_get_contents('php://input'), true);
$message = $data['message'] ?? '';
$user = $data['usuario'] ?? '';
$chat = new Chat();
$success = $chat->sendMessage($message,$user);
if ($success) {
echo json_encode(['status' => 'success', 'message' => 'Mensagem enviada com sucesso.']);
} else {
http_response_code(500);
echo json_encode(['status' => 'error', 'message' => 'Falha ao enviar a mensagem.']);
}
} else {
http_response_code(405);
echo json_encode(['status' => 'error', 'message' => 'Método de solicitação não permitido.']);
}
|
Details
Chat em Tempo Real com PHP e FastAPI
Este projeto implementa um sistema de chat em tempo real utilizando PHP e FastAPI. Ele inclui a integração do padrão Observer com Server-Sent Events (SSE) para notificação em tempo real e permite a interação com um banco de dados compartilhado entre as duas tecnologias.
Tecnologias Utilizadas
composer install
Configuração do Banco de Dados
Crie o banco de dados e a tabela de mensagens:
CREATE TABLE `messages` (
`id` int NOT NULL AUTO_INCREMENT,
`message` text NOT NULL,
`usuario` varchar(50) NOT NULL,
`created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`id`)
)
executar o servidor python
na pasta do projeto
pip install -r requeriments.txt
python main.py
<img src="chat.PNG">
|
Applications that use this package |
|
No pages of applications that use this class were specified.
If you know an application of this package, send a message to the author to add a link here.