72 lines
1.9 KiB
PHP
72 lines
1.9 KiB
PHP
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<?php
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require('utils.php');
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require('load_config.php');
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function generateHelp($selectedModule) {
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if (strpos($_SERVER['REQUEST_URI'], '/help') === false) {
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return;
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}
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$additionalHelpPath = './modules/' . $selectedModule . '/' . $selectedModule . '_help.php';
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if (!file_exists($additionalHelpPath)) {
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return;
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}
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$helpConfig = require($additionalHelpPath);
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echo "<h1>Help for module \"$selectedModule\"</h1>";
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echo " <ul>";
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foreach ($helpConfig['actions'] as $action) {
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?>
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<li><?= $action['name'] ?> <a href="<?= $action['path'] ?>"><?= $action['path'] ?></a></li>
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<?php
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}
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echo "\n </ul> \n <br>";
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echo $helpConfig['append']() ?? '';
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exit();
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}
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$modules = $config['modules'];
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$selectedModule = null;
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foreach ($modules as $key => $module) {
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if (strpos($_SERVER['HTTP_HOST'], $key . '.') === 0) {
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$selectedModule = $module;
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$selectedModule['key'] = $key;
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break;
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}
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}
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if ($selectedModule === null) {
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http_response_code(404);
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echo 'unknown module';
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}
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generateHelp($selectedModule['key']);
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if (isset($selectedModule['auth']) && $selectedModule['auth']) {
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if (!isset($_SERVER['PHP_AUTH_USER']) || !isset($_SERVER['PHP_AUTH_PW']))
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{
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header("WWW-Authenticate: Basic realm=\"You need to provide user and passwd\"");
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http_response_code(401);
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echo "Authentification Required";
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exit();
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}
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$providedUsername = $_SERVER['PHP_AUTH_USER'];
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$providedPassword = $_SERVER['PHP_AUTH_PW'];
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$found = false;
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foreach ($config['auth'] as $username => $password) {
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if ($username === $providedUsername && $password == $providedPassword) {
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$found = true;
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}
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}
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if (!$found) {
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header("WWW-Authenticate: Basic realm=\"Invalid auth\"");
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http_response_code(401);
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echo "Invalid authentification, try again";
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exit();
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}
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}
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require('./modules/' . $selectedModule['key'] . '/' . $selectedModule['key'] . '.php');
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