diff options
| -rw-r--r-- | src/archive_page.php | 51 | ||||
| -rw-r--r-- | views/html/sample_archive.html | 13 |
2 files changed, 64 insertions, 0 deletions
diff --git a/src/archive_page.php b/src/archive_page.php new file mode 100644 index 0000000..bd1f872 --- /dev/null +++ b/src/archive_page.php @@ -0,0 +1,51 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + <meta charset="UTF-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <title>PHP answer to the request</title> +</head> +<body> +<p> +<?php + function apply_correct_protocol($url, $protocol) { + if (str_contains($url, $protocol)) { + return $url; + } + + return $protocol . $url; + } + + function does_website_exist($url) { + $result = false; + + // Check if the site exists with https + $https_url = apply_correct_protocol($url, "https://"); + if ($https_url != $url) { + $url_headers = @get_headers($https_url); + $result |= $url_headers && $url_headers[0] != 'HTTP/1.1 404 Not Found'; + } + + // Check if the site exists with http + $http_url = apply_correct_protocol($url, "http://"); + if ($http_url != $url) { + $url_headers = @get_headers($http_url); + $result |= $url_headers && $url_headers[0] != 'HTTP/1.1 404 Not Found'; + } + + // Check if the site exists as is + // Will take effect when the user has entered the https/http protocol with the site + $url_headers = @get_headers($url); + $result |= $url_headers && $url_headers[0] != 'HTTP/1.1 404 Not Found'; + + return $result; + } + + $WEBSITE_CATEGORY = 'page_url'; + $website_url = $_POST[$WEBSITE_CATEGORY]; + $website_exists = does_website_exist($website_url) ? "true" : "false"; + echo "Website exists: $website_exists"; +?> +</p> +</body> +</html> diff --git a/views/html/sample_archive.html b/views/html/sample_archive.html new file mode 100644 index 0000000..ea21c31 --- /dev/null +++ b/views/html/sample_archive.html @@ -0,0 +1,13 @@ +<!DOCTYPE html> +<html lang="bg"> +<head> + <meta charset="UTF-8"> + <title>Archive a page</title> +</head> +<body> + <form action="../../src/archive_page.php" method="POST"> + <input type="text" name="page_url"> + <input type="submit" name"archive_page_button"> + </form> +</body> +</html> |