1. <?php
  3. /**
  4. * Detects HTTP request errors for a legacy project with a CLI interface.
  5. *
  6. * @param string $url The URL to check.
  7. * @return bool True if the request was successful, false otherwise.
  8. */
  9. function checkHttpRequest(string $url): bool
  10. {
  11. // Use curl to make the HTTP request
  12. $ch = curl_init($url);
  14. if ($ch === false) {
  15. error_log("curl_init failed for URL: " . $url);
  16. return false; // curl_init failed
  17. }
  19. // Set curl options
  20. curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // Return the transfer as a string
  21. curl_setopt($ch, CURLOPT_HEADER, false); // Don't include headers in the output
  22. curl_setopt($ch, CURLOPT_TIMEOUT, 10); // Set a timeout of 10 seconds
  23. curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // Disable SSL verification (for testing/legacy)
  24. curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); // Disable SSL host verification (for testing/legacy)
  26. // Execute the request
  27. $response = curl_exec($ch);
  29. // Check for errors
  30. if ($response === false) {
  31. error_log("curl_exec failed for URL: " . $url . ". Error: " . curl_error($ch));
  32. curl_close($ch);
  33. return false; // curl_exec failed
  34. }
  36. // Get the HTTP status code
  37. $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
  39. // Close the curl resource
  40. curl_close($ch);
  42. // Check if the status code indicates an error
  43. if ($httpCode >= 400) {
  44. error_log("HTTP error for URL: " . $url . ". Status code: " . $httpCode);
  45. return false; // HTTP error
  46. }
  48. return true; // Success
  49. }
  51. // Example usage (CLI)
  52. if (php_sapi_name() === 'cli') {
  53. if ($argc < 2) {
  54. echo "Usage: php script.php <url>\n";
  55. exit(1);
  56. }
  58. $url = $argv[1];
  60. if (checkHttpRequest($url)) {
  61. echo "Request to $url successful.\n";
  62. } else {
  63. echo "Request to $url failed.\n";
  64. }
  65. }
  68. ?>

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