a499607add
Request::formBody() decode un POST urlencode (le login back-office est un formulaire, pas du JSON) ; Request::clientIp() resout l'IP client reelle derriere Traefik (dernier hop X-Forwarded-For valide, repli REMOTE_ADDR). Database::transaction() enveloppe un jeu d'ecritures dans un begin/commit atomique avec rollback sur exception (RG-T08) ; DatabaseInterface extrait le seam d'acces aux donnees pour rendre les services testables avec un double. Response gagne des accesseurs en lecture (body/header/headers) pour les tests de controleur. Tout est additif et retro-compatible.
114 lines
2.4 KiB
PHP
114 lines
2.4 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Core;
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/**
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* Reponse HTTP accumulee puis emise par send().
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*
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* Permet de construire entierement la reponse avant tout echo, ce qui rend
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* le front controller testable et evite les "headers already sent".
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*/
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final class Response
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{
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/** @var array<string, string> */
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private array $headers = [];
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private string $body = '';
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public function __construct(private int $status = 200)
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{
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}
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public function setStatus(int $status): self
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{
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$this->status = $status;
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return $this;
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}
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public function status(): int
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{
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return $this->status;
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}
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public function setHeader(string $name, string $value): self
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{
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$this->headers[$name] = $value;
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return $this;
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}
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public function setBody(string $body): self
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{
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$this->body = $body;
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return $this;
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}
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public function body(): string
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{
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return $this->body;
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}
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public function header(string $name): ?string
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{
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return $this->headers[$name] ?? null;
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}
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/**
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* @return array<string, string>
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*/
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public function headers(): array
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{
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return $this->headers;
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}
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/**
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* @param array<string, string> $headers
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*/
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public static function make(string $body, int $status, array $headers): self
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{
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$response = new self($status);
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$response->body = $body;
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foreach ($headers as $name => $value) {
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$response->setHeader($name, $value);
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}
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return $response;
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}
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/**
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* @param array<string|int, mixed> $data
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*/
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public function json(array $data, int $status = 200): self
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{
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$this->status = $status;
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$this->setHeader('Content-Type', 'application/json; charset=utf-8');
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$this->body = (string) json_encode($data, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
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return $this;
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}
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public function html(string $body, int $status = 200): self
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{
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$this->status = $status;
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$this->setHeader('Content-Type', 'text/html; charset=utf-8');
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$this->body = $body;
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return $this;
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}
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public function send(): void
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{
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http_response_code($this->status);
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foreach ($this->headers as $name => $value) {
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header($name . ': ' . $value);
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}
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echo $this->body;
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}
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}
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