117 lines
4.5 KiB
HTML
117 lines
4.5 KiB
HTML
<!DOCTYPE html>
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<meta charset=utf-8>
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<meta content="width=device-width,initial-scale=1" name=viewport>
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<title>Captcheck</title>
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<link rel="stylesheet" href="https://static.netsyms.net/bootstrap/4/bootstrap.minty.min.css" />
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<link rel="stylesheet" href="https://static.netsyms.net/prism/prism.css" />
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<script async src="https://static.netsyms.net/fontawesome/5.2/js/all.min.js"></script>
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<script defer async src="https://static.netsyms.net/prism/prism.js"></script>
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<style>
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h2, h3, p {
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text-align: center;
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}
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pre {
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padding-left: 5px;
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}
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@media only screen and (min-width: 768px) and (max-width: 991px) {
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h2, h3 {
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text-align: left;
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}
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.site-icon {
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margin-top: 18px;
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}
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}
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@media only screen and (min-width: 992px) and (max-width: 1199px) {
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h2, h3 {
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text-align: left;
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}
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.site-icon {
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margin-top: 14px;
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}
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}
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@media only screen and (min-width: 1200px) {
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h2, h3 {
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text-align: left;
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}
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.site-icon {
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margin-top: 0px;
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}
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}
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</style>
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<div class="container">
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<div class="card">
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<div class="card-body">
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<div class="row">
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<div class="col-12" style="text-align: center;" >
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<img src="logo.png" class="site-icon" style="width: 400px; max-width: 100%;" />
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</div>
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</div>
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<p style="font-size: 15px; line-height: 20px;">Open source reCAPTCHA alternative</p>
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</div>
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</div>
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<div class="row my-4">
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<div class="col-12 col-md-6">
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<div class="card">
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<div class="card-header bg-primary text-light">
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<h4 class="card-heading d-flex"><span class="mr-auto">Demo</span> <a onclick="document.getElementById('demoframe').src = 'https://captcheck.netsyms.com/test.html'" title="Reset demo"><i class="fas fa-sync-alt"></i></a></h4>
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</div>
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<div class="card-body">
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<iframe style="border: 0px solid white; width: 100%; height: 100%; height: 200px;" src="https://captcheck.netsyms.com/test.html" id="demoframe"></iframe>
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</div>
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</div>
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</div>
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<div class="col-12 col-md-6">
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<div class="card">
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<div class="card-header bg-primary text-light">
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<h4 class="card-heading">Use</h4>
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</div>
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<div class="card-body">
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<b>Put this in your page somewhere:</b>
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<pre><code class="language-html"><script src="https://captcheck.netsyms.com/captcheck.dist.js"></script></code></pre>
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<b>Put this in your form where you want the CAPTCHA:</b>
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<pre><code class="language-html"><div class="captcheck_container"></div></code></pre>
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<b>Put this in your server-side form validation (PHP example):</b>
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<pre><code class="language-php">
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$url = 'https://captcheck.netsyms.com/api.php';
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$data = [
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'session_id' => $_POST['captcheck_session_code'],
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'answer_id' => $_POST['captcheck_selected_answer'],
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'action' => "verify"
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];
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$options = [
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'http' => [
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'header' => "Content-type: application/x-www-form-urlencoded\r\n",
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'method' => 'POST',
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'content' => http_build_query($data)
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]
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];
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$context = stream_context_create($options);
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$result = file_get_contents($url, false, $context);
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$resp = json_decode($result, TRUE);
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if (!$resp['result']) {
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// Replace with error-handling code
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exit("CAPTCHA did not verify:" . $resp['msg']);
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} else {
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// The CAPTCHA is valid.
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exit("CAPTCHA verified!");
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}
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</code></pre>
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<b>If you have a strict Content Security Policy, change your div to this:</b>
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<pre><code class="language-html"><div class="captcheck_container" data-stylenonce="your nonce here"></div></code></pre>
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Note: by using this hosted service, you agree to <a href="https://netsyms.com/legal">these terms</a>. If you don't like them, feel free to host Captcheck on your own server.
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Popular sites should self-host as well just to be nice.
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</div>
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</div>
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</div>
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</div>
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<div class="footer"><p>Copyright © 2018 <a href="https://netsyms.com">Netsyms Technologies</a>. MIT License.<br /><a href="https://source.netsyms.com/Netsyms/Captcheck">Get the source</a> and run your own CAPTCHA service.</p></div>
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</div>
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