1. <?php
  3. /**
  4. * Archives HTTP response content for testing edge cases.
  5. *
  6. * @param string $url The URL to fetch.
  7. * @param string $archive_dir The directory to save the archive to.
  8. * @return bool True on success, false on failure.
  9. */
  10. function archive_http_response(string $url, string $archive_dir): bool
  11. {
  12. // Validate inputs
  13. if (empty($url) || empty($archive_dir)) {
  14. error_log("Invalid URL or archive directory.");
  15. return false;
  16. }
  18. // Ensure archive directory exists
  19. if (!is_dir($archive_dir)) {
  20. if (!mkdir($archive_dir, 0777, true)) {
  21. error_log("Failed to create archive directory: " . $archive_dir);
  22. return false;
  23. }
  24. }
  26. try {
  27. // Fetch the HTTP response
  28. $response = file_get_contents($url);
  30. if ($response === false) {
  31. error_log("Failed to fetch URL: " . $url);
  32. return false;
  33. }
  35. // Determine filename
  36. $filename = basename($url); // Use URL basename as filename
  37. $filepath = $archive_dir . '/' . $filename;
  39. // Save the response to a file
  40. if (file_put_contents($filepath, $response) === false) {
  41. error_log("Failed to save response to file: " . $filepath);
  42. return false;
  43. }
  45. return true;
  47. } catch (Exception $e) {
  48. error_log("Exception: " . $e->getMessage());
  49. return false;
  50. }
  51. }
  53. // Example usage (can be removed)
  54. /*
  55. $url = 'https://www.example.com';
  56. $archive_dir = 'response_archives';
  58. if (archive_http_response($url, $archive_dir)) {
  59. echo "Successfully archived content from $url to $archive_dir\n";
  60. } else {
  61. echo "Failed to archive content from $url\n";
  62. }
  63. */
  64. ?>

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