132 lines
4.6 KiB
PHP
132 lines
4.6 KiB
PHP
<?php
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// action => label
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$buttons = [
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'urlencode' => 'URL Encode',
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'urldecode' => 'URL Decode',
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'b64encode' => 'Base64 Encode',
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'b64decode' => 'Base64 Decode',
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'htmlencode' => 'HTML Encode',
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'htmldecode' => 'HTML Decode',
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'uuencode' => 'UU Encode',
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'uudecode' => 'UU Decode',
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'qprintencode' => 'Qprint Encode',
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'qprintdecode' => 'Qprint Decode',
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'hash' => 'Hash',
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'hex' => 'Hex',
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];
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$str = $result = $_GET['str'] ?? '';
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$action = $_GET['action'] ?? '';
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$help = 'manual/en/index.php';
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if ($action == 'reset') {
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http_response_code(302);
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header("Location: /");
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die();
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} elseif ($action == 'urlencode') {
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$result = urlencode($str)?: $str;
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$help = 'urlencode';
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} elseif ($action == 'urldecode') {
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$result = urldecode($str)?: $str;
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$help = 'urldecode';
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} elseif ($action == 'b64encode') {
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$result = base64_encode($str)?: $str;
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$help = 'base64_encode';
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} elseif ($action == 'b64decode') {
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$result = base64_decode($str)?: $str;
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$help = 'base64_decode';
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} elseif ($action == 'htmlencode') {
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$result = htmlentities($str, ENT_QUOTES | ENT_HTML5)?: $str;
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$help = 'htmlentities';
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} elseif ($action == 'htmldecode') {
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$result = html_entity_decode($str, ENT_QUOTES | ENT_HTML5)?: $str;
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$help = 'html_entity_decode';
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} elseif ($action == 'uuencode') {
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$result = convert_uuencode($str)?: $str;
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$help = 'convert_uuencode';
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} elseif ($action == 'uudecode') {
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$result = convert_uudecode($str)?: $str;
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$help = 'convert_uudecode';
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} elseif ($action == 'hash') {
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$result = "Algorithm Time Len Hash\n";
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foreach (hash_algos() as $algo) {
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$t1 = microtime(true);
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$r = hash($algo, $str, false);
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$t2 = (microtime(true) - $t1) * 1000;
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$result .= sprintf("%-15s %.3f %3d %s\n", $algo, $t2, strlen($r), $r);
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}
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$result = trim($result);
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$help = 'hash';
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} elseif ($action == 'hex') {
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$result = chunk_split(bin2hex($str), 2, " ");
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$help = 'bin2hex';
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} elseif ($action == 'qprintencode') {
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$result = quoted_printable_encode($str)?: $str;
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$help = 'quoted_printable_encode';
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} elseif ($action == 'qprintdecode') {
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$result = quoted_printable_decode($str)?: $str;
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$help = 'quoted_printable_decode';
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}
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?><!doctype html>
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<html lang="en">
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<head>
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<script async src="https://www.googletagmanager.com/gtag/js?id=UA-70198-12"></script>
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<script>
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window.dataLayer = window.dataLayer || [];
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function gtag() { dataLayer.push(arguments) }
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gtag('js', new Date());
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gtag('config', 'UA-70198-12');
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</script>
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<meta charset="utf-8">
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<meta name="description" content="Encode and Decode strings from/to URL, Base64, HTML entities, UU, Quprint, hash, hex and more." />
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<title>Encode/Decode everything</title>
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<meta name="description" content="Encode/Decode everything, base64, url, html, charset">
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<meta name="author" content="Sergio Álvarez <xergio@gmail.com>">
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<!-- <link rel="stylesheet" href="https://unpkg.com/normalize.css@8.0.1/normalize.css"> -->
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<link rel="stylesheet" href="https://unpkg.com/spectre.css@0.5.8/dist/spectre.min.css">
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<style type="text/css">
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html, body { height: 100%; }
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body { margin: 0; }
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textarea.form-input { width: 100%; height: 80vh; font-family: monospace; }
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.container { padding-top: .4rem; padding-bottom: .4rem; }
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</style>
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</head>
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<body class="bg-gray">
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<form method="get">
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<div class="container">
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<?php foreach ($buttons as $act => $label) { ?>
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<button type="submit" name="action" value="<?=$act?>" class="btn<?=($action == $act? ' btn-primary': '')?>"><?=$label?></button>
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<?php } ?>
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<a href="/" class="btn btn-link btn-error">Reset</button>
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<a href="https://php.net/<?=$help?>" class="btn btn-link">Help</a>
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</div>
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<div class="container">
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<textarea name="str" class="form-input" placeholder="Paste a string here"><?=htmlentities($result, ENT_QUOTES | ENT_HTML5 | ENT_IGNORE)?></textarea>
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</div>
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</form>
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<div class="container text-right">
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<small>Contact me via <a href="mailto:xergio@gmail.com">email</a> or <a href="https://twitter.com/xergio">twitter</a>. Made with pure <a href="https://php.net/">PHP</a> and <a href="https://picturepan2.github.io/spectre/">Spectre</a>. <a href="https://gitlab.com/xergio/dencode">Code</a>.</small>
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</div>
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</body>
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</html>
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