53 lines
1.5 KiB
PHP
53 lines
1.5 KiB
PHP
<?php
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function auth_ok(){
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return isset($_SESSION["authenticated"]) && $_SESSION["authenticated"] === true;
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}
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function auth_get_link(){
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return '<a href="'.get_php_self().'?login=1">Authenticate to access this section</a>';
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}
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function get_php_self(){
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return isset($_SERVER['PHP_SELF']) ? htmlentities(strip_tags($_SERVER['PHP_SELF'],''), ENT_QUOTES, 'UTF-8') : '';
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}
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// From apc.php
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function auth_check() {
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if ( isset($_GET["login"]) && DOMPDF_ADMIN_PASSWORD == "password" ) {
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$_SESSION["auth_message"] = "The password must be changed in 'dompdf_config.custom.inc.php'";
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return false;
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}
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else {
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$_SESSION["auth_message"] = null;
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}
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if ( isset($_GET["login"]) || isset($_SERVER["PHP_AUTH_USER"]) ) {
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if (!isset($_SERVER["PHP_AUTH_USER"]) ||
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!isset($_SERVER["PHP_AUTH_PW"]) ||
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$_SERVER["PHP_AUTH_USER"] != DOMPDF_ADMIN_USERNAME ||
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$_SERVER["PHP_AUTH_PW"] != DOMPDF_ADMIN_PASSWORD) {
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$PHP_SELF = get_php_self();
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header('WWW-Authenticate: Basic realm="DOMPDF Login"');
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header('HTTP/1.0 401 Unauthorized');
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echo <<<EOB
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<html><body>
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<h1>Rejected!</h1>
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<big>Wrong Username or Password!</big><br/> <br/>
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<big><a href='$PHP_SELF'>Continue...</a></big>
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</body></html>
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EOB;
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exit;
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}
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else {
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$_SESSION["auth_message"] = null;
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$_SESSION["authenticated"] = true;
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return true;
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}
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}
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} |