37 lines
1.6 KiB
PHP
37 lines
1.6 KiB
PHP
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<?php
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////////////////////////////////////////////////////////////////////////////////
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// redirect user to github to login
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// https://gist.github.com/aaronpk/3612742
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////////////////////////////////////////////////////////////////////////////////
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$HTTP_PROTO = ((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off') || $_SERVER['SERVER_PORT'] == 443) ? "https" : "http";
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function getLogin()
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{
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global $GITHUB_CLIENT_ID;
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global $HTTP_PROTO;
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$_SESSION['state'] = hash('sha256', microtime(TRUE) . rand() . $_SERVER['REMOTE_ADDR']);
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unset($_SESSION['access_token']);
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$params = array(
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'client_id' => $GITHUB_CLIENT_ID,
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'redirect_uri' => $HTTP_PROTO . '://' . $_SERVER['SERVER_NAME'] . $_SERVER['PHP_SELF'],
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'scope' => 'user:email',
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'state' => $_SESSION['state']
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);
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// Redirect the user to Github's authorization page
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header('Location: https://github.com/login/oauth/authorize?' . http_build_query($params));
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die();
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}
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function apiRequest($url, $post = FALSE, $headers = array())
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{
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$ch = curl_init($url);
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curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.13) Gecko/20080311 Firefox/2.0.0.13');
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
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if ($post)
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curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($post));
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$headers[] = 'Accept: application/json';
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if ($_SESSION['access_token'])
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$headers[] = 'Authorization: Bearer ' . $_SESSION['access_token'];
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curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
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$response = curl_exec($ch);
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return json_decode($response);
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}
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