57 lines
1.3 KiB
PHP
57 lines
1.3 KiB
PHP
<?php
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/*
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How to use json file
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1. Download .json files: /cloudflare_users/domains
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2. Edit path: "/path/to/jsonfiles/"
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*/
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/*
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is_listed_cf(string Domain)
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return
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[false, false]: file error
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[true, true]: is cloudflare
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[true, false]: not listed
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*/
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function is_listed_cf($domain)
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{
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if (!in_array($domain[0], ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'], true)) {
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return [false, false];
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}
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$got = @json_decode(file_get_contents('/path/to/jsonfiles/cloudflare_' . $domain[0] . '.json'), true);
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if (!is_array($got)) {
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return [false, false];
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}
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return isset($got[$domain]) ? [true, true] : [true, false];
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}
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/*
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is_cloudflare_cached(string Domain)
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return
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true: is cloudflare
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false: not listed
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*/
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function is_cloudflare_cached($f)
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{
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global $tmpCacheCFlist;
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if (!isset($tmpCacheCFlist)) {
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$tmpCacheCFlist = [];
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}
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$d = $f;
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//$d = get_domainname($f)[1];
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if (isset($tmpCacheCFlist[$d])) {
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return $tmpCacheCFlist[$d];
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}
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$tmpCacheCFlist[$d] = is_listed_cf($d)[1] ? true : false;
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return $tmpCacheCFlist[$d];
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}
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// example
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var_dump(is_cloudflare_cached('codeberg.org'));// false
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