5.6.'; error_log('[ERROR] ' . $errorText, 0); exit($errorText); } // Check PHP modules $modulesRequired = array('mbstring', 'json', 'gd', 'dom'); $modulesRequiredExit = false; $modulesRequiredMissing = ''; foreach ($modulesRequired as $module) { if (!extension_loaded($module)) { $errorText = 'PHP module ' . $module . ' is not installed.'; error_log('[ERROR] ' . $errorText, 0); $modulesRequiredExit = true; $modulesRequiredMissing .= $errorText . PHP_EOL; } } if ($modulesRequiredExit) { echo 'PHP modules missing:'; echo $modulesRequiredMissing; echo ''; echo 'Please read Bludit requirements.'; exit(0); } // Security constant define('BLUDIT', true); // Directory separator define('DS', DIRECTORY_SEPARATOR); // PHP paths define('PATH_ROOT', __DIR__ . DS); define('PATH_CONTENT', PATH_ROOT . 'bl-content' . DS); define('PATH_KERNEL', PATH_ROOT . 'bl-kernel' . DS); define('PATH_LANGUAGES', PATH_ROOT . 'bl-languages' . DS); define('PATH_UPLOADS', PATH_CONTENT . 'uploads' . DS); define('PATH_TMP', PATH_CONTENT . 'tmp' . DS); define('PATH_PAGES', PATH_CONTENT . 'pages' . DS); define('PATH_WORKSPACES', PATH_CONTENT . 'workspaces' . DS); define('PATH_DATABASES', PATH_CONTENT . 'databases' . DS); define('PATH_PLUGINS_DATABASES', PATH_CONTENT . 'databases' . DS . 'plugins' . DS); define('PATH_UPLOADS_PROFILES', PATH_UPLOADS . 'profiles' . DS); define('PATH_UPLOADS_THUMBNAILS', PATH_UPLOADS . 'thumbnails' . DS); define('PATH_UPLOADS_PAGES', PATH_UPLOADS . 'pages' . DS); define('PATH_HELPERS', PATH_KERNEL . 'helpers' . DS); define('PATH_ABSTRACT', PATH_KERNEL . 'abstract' . DS); // Protecting against Symlink attacks define('CHECK_SYMBOLIC_LINKS', TRUE); // Filename for pages define('FILENAME', 'index.txt'); // Domain and protocol define('DOMAIN', $_SERVER['HTTP_HOST']); if (!empty($_SERVER['HTTPS'])) { define('PROTOCOL', 'https://'); } else { define('PROTOCOL', 'http://'); } // Base URL // Change the base URL or leave it empty if you want to Bludit try to detect the base URL. $base = ''; if (!empty($_SERVER['DOCUMENT_ROOT']) && !empty($_SERVER['SCRIPT_NAME']) && empty($base)) { $base = str_replace($_SERVER['DOCUMENT_ROOT'], '', $_SERVER['SCRIPT_NAME']); $base = dirname($base); } elseif (empty($base)) { $base = empty($_SERVER['SCRIPT_NAME']) ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME']; $base = dirname($base); } if (strpos($_SERVER['REQUEST_URI'], $base) !== 0) { $base = '/'; } elseif ($base != DS) { $base = trim($base, '/'); $base = '/' . $base . '/'; } else { // Workaround for Windows Web Servers $base = '/'; } define('HTML_PATH_ROOT', $base); // Log separator define('LOG_SEP', ' | '); // JSON if (!defined('JSON_PRETTY_PRINT')) { define('JSON_PRETTY_PRINT', 128); } // Database format date define('DB_DATE_FORMAT', 'Y-m-d H:i:s'); // Charset, default UTF-8. define('CHARSET', 'UTF-8'); // Default language file define('DEFAULT_LANGUAGE_FILE', 'en.json'); // Set internal character encoding mb_internal_encoding(CHARSET); // Set HTTP output character encoding mb_http_output(CHARSET); // Directory permissions define('DIR_PERMISSIONS', 0755); // --- PHP Classes --- include(PATH_ABSTRACT . 'dbjson.class.php'); include(PATH_HELPERS . 'sanitize.class.php'); include(PATH_HELPERS . 'valid.class.php'); include(PATH_HELPERS . 'text.class.php'); include(PATH_HELPERS . 'log.class.php'); include(PATH_HELPERS . 'date.class.php'); include(PATH_KERNEL . 'language.class.php'); // --- LANGUAGE and LOCALE --- // Try to detect the language from browser or headers $languageFromHTTP = 'en'; $localeFromHTTP = 'en_US'; if (isset($_GET['language'])) { $languageFromHTTP = Sanitize::html($_GET['language']); } else { // Try to detect the language browser $languageFromHTTP = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2); // Try to detect the locale if (function_exists('locale_accept_from_http')) { $localeFromHTTP = locale_accept_from_http($_SERVER['HTTP_ACCEPT_LANGUAGE']); } } $finalLanguage = 'en'; $languageFiles = getLanguageList(); foreach ($languageFiles as $fname => $native) { if (($languageFromHTTP == $fname) || ($localeFromHTTP == $fname)) { $finalLanguage = $fname; } } $L = $language = new Language($finalLanguage); // Set locale setlocale(LC_ALL, $localeFromHTTP); // --- TIMEZONE --- // Check if timezone is defined in php.ini $iniDate = ini_get('date.timezone'); if (empty($iniDate)) { // Timezone not defined in php.ini, then set UTC as default. date_default_timezone_set('UTC'); } // ============================================================================ // FUNCTIONS // ============================================================================ // Returns an array with all languages function getLanguageList() { $files = glob(PATH_LANGUAGES . '*.json'); $tmp = array(); foreach ($files as $file) { $t = new dbJSON($file, false); $native = $t->db['language-data']['native']; $locale = basename($file, '.json'); $tmp[$locale] = $native; } return $tmp; } // Check if Bludit is installed function alreadyInstalled() { return file_exists(PATH_DATABASES . 'site.php'); } // Check write permissions and .htaccess file function checkSystem() { $output = array(); // Try to create .htaccess $htaccessContent = 'AddDefaultCharset UTF-8 # Enable rewrite rules RewriteEngine on # Base directory RewriteBase ' . HTML_PATH_ROOT . ' # Deny direct access to the next directories RewriteRule ^bl-content/(databases|workspaces|pages|tmp)/.*$ - [R=404,L] # All URL process by index.php RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.*) index.php [PT,L] '; if (!file_put_contents(PATH_ROOT . '.htaccess', $htaccessContent)) { if (!empty($_SERVER['SERVER_SOFTWARE'])) { $webserver = Text::lowercase($_SERVER['SERVER_SOFTWARE']); if (Text::stringContains($webserver, 'apache') || Text::stringContains($webserver, 'litespeed')) { $errorText = 'Missing file, upload the file .htaccess'; error_log('[ERROR] ' . $errorText, 0); array_push($output, $errorText); } } } // Check mod_rewrite module if (function_exists('apache_get_modules')) { if (!in_array('mod_rewrite', apache_get_modules())) { $errorText = 'Module mod_rewrite is not installed or loaded.'; error_log('[ERROR] ' . $errorText, 0); array_push($output, $errorText); } } // Try to create the directory content @mkdir(PATH_CONTENT, DIR_PERMISSIONS, true); // Check if the directory content is writeable. if (!is_writable(PATH_CONTENT)) { $errorText = 'Writing test failure, check directory "bl-content" permissions.'; error_log('[ERROR] ' . $errorText, 0); array_push($output, $errorText); } return $output; } // Install Bludit function install($adminPassword, $timezone) { global $L; if (!date_default_timezone_set($timezone)) { date_default_timezone_set('UTC'); } $currentDate = Date::current(DB_DATE_FORMAT); // ============================================================================ // Create directories // ============================================================================ // Directories for initial pages $pagesToInstall = array('example-page-1-slug', 'example-page-2-slug', 'example-page-3-slug', 'example-page-4-slug'); foreach ($pagesToInstall as $page) { if (!mkdir(PATH_PAGES . $L->get($page), DIR_PERMISSIONS, true)) { $errorText = 'Error when trying to created the directory=>' . PATH_PAGES . $L->get($page); error_log('[ERROR] ' . $errorText, 0); } } // Directories for initial plugins $pluginsToInstall = array('tinymce', 'about', 'visits-stats', 'robots', 'canonical', 'alternative'); foreach ($pluginsToInstall as $plugin) { if (!mkdir(PATH_PLUGINS_DATABASES . $plugin, DIR_PERMISSIONS, true)) { $errorText = 'Error when trying to created the directory=>' . PATH_PLUGINS_DATABASES . $plugin; error_log('[ERROR] ' . $errorText, 0); } } // Directories for upload files if (!mkdir(PATH_UPLOADS_PROFILES, DIR_PERMISSIONS, true)) { $errorText = 'Error when trying to created the directory=>' . PATH_UPLOADS_PROFILES; error_log('[ERROR] ' . $errorText, 0); } if (!mkdir(PATH_UPLOADS_THUMBNAILS, DIR_PERMISSIONS, true)) { $errorText = 'Error when trying to created the directory=>' . PATH_UPLOADS_THUMBNAILS; error_log('[ERROR] ' . $errorText, 0); } if (!mkdir(PATH_TMP, DIR_PERMISSIONS, true)) { $errorText = 'Error when trying to created the directory=>' . PATH_TMP; error_log('[ERROR] ' . $errorText, 0); } if (!mkdir(PATH_WORKSPACES, DIR_PERMISSIONS, true)) { $errorText = 'Error when trying to created the directory=>' . PATH_WORKSPACES; error_log('[ERROR] ' . $errorText, 0); } if (!mkdir(PATH_UPLOADS_PAGES, DIR_PERMISSIONS, true)) { $errorText = 'Error when trying to created the directory=>' . PATH_UPLOADS_PAGES; error_log('[ERROR] ' . $errorText, 0); } // ============================================================================ // Create files // ============================================================================ $dataHead = "" . PHP_EOL; $data = array(); $slugs = array(); $nextDate = $currentDate; foreach ($pagesToInstall as $page) { $slug = $page; $title = Text::replace('slug', 'title', $slug); $content = Text::replace('slug', 'content', $slug); $nextDate = Date::offset($nextDate, DB_DATE_FORMAT, '-1 minute'); $data[$L->get($slug)] = array( 'title' => $L->get($title), 'description' => '', 'username' => 'admin', 'tags' => array(), 'type' => (($slug == 'example-page-4-slug') ? 'static' : 'published'), 'date' => $nextDate, 'dateModified' => '', 'allowComments' => true, 'position' => 1, 'coverImage' => '', 'md5file' => '', 'category' => 'general', 'uuid' => md5(uniqid()), 'parent' => '', 'template' => '', 'noindex' => false, 'nofollow' => false, 'noarchive' => false ); array_push($slugs, $slug); file_put_contents(PATH_PAGES . $L->get($slug) . DS . FILENAME, $L->get($content), LOCK_EX); } file_put_contents(PATH_DATABASES . 'pages.php', $dataHead . json_encode($data, JSON_PRETTY_PRINT), LOCK_EX); // File site.php // If Bludit is not installed inside a folder, the URL doesn't need finish with / // Example (root): https://domain.com // Example (inside a folder): https://domain.com/folder/ if (HTML_PATH_ROOT == '/') { $siteUrl = PROTOCOL . DOMAIN; } else { $siteUrl = PROTOCOL . DOMAIN . HTML_PATH_ROOT; } $data = array( 'title' => 'BLUDIT', 'slogan' => $L->get('welcome-to-bludit'), 'description' => $L->get('congratulations-you-have-successfully-installed-your-bludit'), 'footer' => 'Copyright © ' . Date::current('Y'), 'itemsPerPage' => 6, 'language' => $L->currentLanguage(), 'locale' => $L->locale(), 'timezone' => $timezone, 'theme' => 'alternative', 'adminTheme' => 'booty', 'homepage' => '', 'pageNotFound' => '', 'uriPage' => '/', 'uriTag' => '/tag/', 'uriCategory' => '/category/', 'uriBlog' => '', 'url' => $siteUrl, 'emailFrom' => 'no-reply@' . DOMAIN, 'orderBy' => 'date', 'currentBuild' => '0', 'twitter' => 'https://twitter.com/bludit', 'facebook' => 'https://www.facebook.com/bluditcms', 'codepen' => '', 'github' => 'https://github.com/bludit', 'instagram' => '', 'gitlab' => '', 'linkedin' => '', 'xing' => '', 'telegram' => '', 'dateFormat' => 'F j, Y', 'extremeFriendly' => true, 'autosaveInterval' => 2, 'titleFormatHomepage' => '{{site-slogan}} | {{site-title}}', 'titleFormatPages' => '{{page-title}} | {{site-title}}', 'titleFormatCategory' => '{{category-name}} | {{site-title}}', 'titleFormatTag' => '{{tag-name}} | {{site-title}}', 'imageRestrict' => true, 'imageRelativeToAbsolute' => false ); file_put_contents(PATH_DATABASES . 'site.php', $dataHead . json_encode($data, JSON_PRETTY_PRINT), LOCK_EX); // File users.php $salt = uniqid(); $passwordHash = sha1($adminPassword . $salt); $tokenAuth = md5(uniqid() . time() . DOMAIN); $data = array( 'admin' => array( 'nickname' => 'Admin', 'firstName' => $L->get('Administrator'), 'lastName' => '', 'role' => 'admin', 'password' => $passwordHash, 'salt' => $salt, 'email' => '', 'registered' => $currentDate, 'tokenRemember' => '', 'tokenAuth' => $tokenAuth, 'tokenAuthTTL' => '2009-03-15 14:00', 'twitter' => '', 'facebook' => '', 'instagram' => '', 'codepen' => '', 'linkedin' => '', 'xing' => '', 'telegram' => '', 'github' => '', 'gitlab' => '' ) ); file_put_contents(PATH_DATABASES . 'users.php', $dataHead . json_encode($data, JSON_PRETTY_PRINT), LOCK_EX); // File syslog.php $data = array( array( 'date' => $currentDate, 'dictionaryKey' => 'welcome-to-bludit', 'notes' => '', 'idExecution' => uniqid(), 'method' => 'POST', 'username' => 'admin' ) ); file_put_contents(PATH_DATABASES . 'syslog.php', $dataHead . json_encode($data, JSON_PRETTY_PRINT), LOCK_EX); // File security.php $data = array( 'minutesBlocked' => 5, 'numberFailuresAllowed' => 10, 'blackList' => array() ); file_put_contents(PATH_DATABASES . 'security.php', $dataHead . json_encode($data, JSON_PRETTY_PRINT), LOCK_EX); // File categories.php $data = array( 'general' => array('name' => 'General', 'description' => '', 'template' => '', 'list' => $slugs), 'music' => array('name' => 'Music', 'description' => '', 'template' => '', 'list' => array()), 'videos' => array('name' => 'Videos', 'description' => '', 'template' => '', 'list' => array()) ); file_put_contents(PATH_DATABASES . 'categories.php', $dataHead . json_encode($data, JSON_PRETTY_PRINT), LOCK_EX); // File tags.php $data = array(); file_put_contents(PATH_DATABASES . 'tags.php', $dataHead . json_encode($data, JSON_PRETTY_PRINT), LOCK_EX); // File plugins/about/db.php file_put_contents( PATH_PLUGINS_DATABASES . 'about' . DS . 'db.php', $dataHead . json_encode( array( 'position' => 1, 'label' => $L->get('About'), 'text' => $L->get('this-is-a-brief-description-of-yourself-our-your-site') ), JSON_PRETTY_PRINT ), LOCK_EX ); // File plugins/visits-stats/db.php file_put_contents( PATH_PLUGINS_DATABASES . 'visits-stats' . DS . 'db.php', $dataHead . json_encode( array( 'numberOfDays' => 7, 'label' => $L->get('Visits'), 'excludeAdmins' => false, 'position' => 1 ), JSON_PRETTY_PRINT ), LOCK_EX ); mkdir(PATH_WORKSPACES . 'visits-stats', DIR_PERMISSIONS, true); // File plugins/tinymce/db.php file_put_contents( PATH_PLUGINS_DATABASES . 'tinymce' . DS . 'db.php', $dataHead . json_encode( array( 'position' => 1, 'toolbar1' => 'formatselect bold italic forecolor backcolor removeformat | bullist numlist table | blockquote alignleft aligncenter alignright | link unlink pagebreak image code', 'toolbar2' => '', 'plugins' => 'code autolink image link pagebreak advlist lists textpattern table' ), JSON_PRETTY_PRINT ), LOCK_EX ); // File plugins/canonical/db.php file_put_contents( PATH_PLUGINS_DATABASES . 'canonical' . DS . 'db.php', $dataHead . json_encode( array( 'position' => 1 ), JSON_PRETTY_PRINT ), LOCK_EX ); // File plugins/alternative/db.php file_put_contents( PATH_PLUGINS_DATABASES . 'alternative' . DS . 'db.php', $dataHead . json_encode( array( 'googleFonts' => false, 'showPostInformation' => false, 'dateFormat' => 'relative', 'position' => 1 ), JSON_PRETTY_PRINT ), LOCK_EX ); // File plugins/robots/db.php file_put_contents( PATH_PLUGINS_DATABASES . 'robots' . DS . 'db.php', $dataHead . json_encode( array( 'position' => 1, 'robotstxt' => 'User-agent: *' . PHP_EOL . 'Allow: /' ), JSON_PRETTY_PRINT ), LOCK_EX ); return true; } function redirect($url) { if (!headers_sent()) { header("Location:" . $url, TRUE, 302); exit; } exit(''); } // ============================================================================ // MAIN // ============================================================================ if (alreadyInstalled()) { $errorText = 'Bludit is already installed ;)'; error_log('[ERROR] ' . $errorText, 0); exit($errorText); } // Install a demo, just call the install.php?demo=true if (isset($_GET['demo'])) { install('demo123', 'UTC'); redirect(HTML_PATH_ROOT); } // Install by POST method if ($_SERVER['REQUEST_METHOD'] == 'POST') { if (Text::length($_POST['password']) < 6) { $errorText = $L->g('password-must-be-at-least-6-characters-long'); error_log('[ERROR] ' . $errorText, 0); } else { install($_POST['password'], $_POST['timezone']); redirect(HTML_PATH_ROOT); } } ?> <?php echo $L->get('Bludit Installer') ?>

get('Bludit Installer') ?>

' . $error . ' '; } } elseif (isset($_GET['language'])) { ?>

get('choose-a-password-for-the-user-admin') ?>