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   1  <?php
   2  
   3  // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
   4  // SPDX-License-Identifier: BSD-3-Clause
   5  
   6  declare(strict_types=1);
   7  
   8  namespace SimplePie\HTTP;
   9  
  10  /**
  11   * HTTP Response for rax text
  12   *
  13   * This interface must be interoperable with Psr\Http\Message\ResponseInterface
  14   * @see https://www.php-fig.org/psr/psr-7/#33-psrhttpmessageresponseinterface
  15   *
  16   * @internal
  17   */
  18  final class RawTextResponse implements Response
  19  {
  20      /**
  21       * @var string
  22       */
  23      private $raw_text;
  24  
  25      /**
  26       * @var string
  27       */
  28      private $permanent_url;
  29  
  30      /**
  31       * @var array<non-empty-array<string>>
  32       */
  33      private $headers = [];
  34  
  35      /**
  36       * @var string
  37       */
  38      private $requested_url;
  39  
  40      public function __construct(string $raw_text, string $filepath)
  41      {
  42          $this->raw_text = $raw_text;
  43          $this->permanent_url = $filepath;
  44          $this->requested_url = $filepath;
  45      }
  46  
  47      public function get_permanent_uri(): string
  48      {
  49          return $this->permanent_url;
  50      }
  51  
  52      public function get_final_requested_uri(): string
  53      {
  54          return $this->requested_url;
  55      }
  56  
  57      public function get_status_code(): int
  58      {
  59          return 200;
  60      }
  61  
  62      public function get_headers(): array
  63      {
  64          return $this->headers;
  65      }
  66  
  67      public function has_header(string $name): bool
  68      {
  69          return isset($this->headers[strtolower($name)]);
  70      }
  71  
  72      public function get_header(string $name): array
  73      {
  74          return isset($this->headers[strtolower($name)]) ? $this->headers[$name] : [];
  75      }
  76  
  77      public function with_header(string $name, $value)
  78      {
  79          $new = clone $this;
  80  
  81          $newHeader = [
  82              strtolower($name) => (array) $value,
  83          ];
  84          $new->headers = $newHeader + $this->headers;
  85  
  86          return $new;
  87      }
  88  
  89      public function get_header_line(string $name): string
  90      {
  91          return isset($this->headers[strtolower($name)]) ? implode(", ", $this->headers[$name]) : '';
  92      }
  93  
  94      public function get_body_content(): string
  95      {
  96          return $this->raw_text;
  97      }
  98  }