public static function getSitemapUrls()
{
$urls = array();
// Load the pages.
$web_root = Configuration::get('web_root');
$pages = static::selectAllPages();
foreach ($pages as $p) {
if ($p['last_update'] == 0) {
$p['last_update'] = time();
}
switch ($p['frequency']) {
case 0:
$fr = "daily";
break;
case 1:
$fr = "weekly";
break;
case 2:
$fr = "monthly";
break;
case 3:
$fr = "annually";
break;
}
$urls[] = array('loc' => $web_root . "/{$p['url']}.html", 'lastmod' => date('Y-m-d', $p['last_update']), 'changefreq' => $fr, 'priority' => $p['priority'] / 100);
}
return $urls;
}
/**
* Initialize the object.
*/
public function __construct()
{
parent::__construct();
$this->action_namespace = Configuration::get('communicator.server.action_namespace', 'Source\\Actions');
$this->verbose = Configuration::get('communicator.server.debug', false);
$this->shutdown_function = Configuration::get('communicator.server.debug');
}
/**
* Send a posted contact request to the site admin.
*/
public function postSendMessage()
{
// Make sure the sender's email address is valid.
if (!($sender_email = Request::post('email', 'email'))) {
Messenger::error('Please enter a valid email address.');
return $this->get();
}
if (!ReCaptcha::verify()) {
Messenger::error('You did not correctly enter the captcha code.');
return $this->get();
}
$subject = Configuration::get('contact.subject');
$body = "\nName: {$_POST['name']}\nEmail: {$sender_email}\nMessage:\n{$_POST['message']}";
$to_addresses = Configuration::get('contact.to');
$mailer = new Mailer();
foreach ($to_addresses as $to) {
$mailer->to($to);
}
$sent = $mailer->from($sender_email)->subject($subject)->message($body)->send();
if (!$sent) {
Messenger::error('Your message could not be sent. Please try again later');
return $this->get();
} else {
// Send an email to to have them test for spam.
if ($auto_responder = Configuration::get('contact.auto_responder')) {
$auto_responder_mailer = new Mailer();
$result = $auto_responder_mailer->sendOne($auto_responder, UserModel::loadByEmail($sender_email) ?: new UserModel(array('email' => $sender_email)));
if ($result && Configuration::get('contact.spam_test')) {
// Set the notice.
Navigation::redirect('/message', array('msg' => 'spam_test'));
}
}
Navigation::redirect('/message', array('msg' => 'contact_sent'));
}
}
public static function render() {
$output = '';
foreach (self::$included_files as &$file) {
if (empty($file['rendered'])) {
$file_name = $file['file'] . '?v=' . Configuration::get('minified_version', 0);
// TODO: add $file[1] for media type. media="screen"
$output .= '<link rel="stylesheet" type="text/css" href="' . $file_name . '" />';
$file['rendered'] = true;
}
}
if (!empty(self::$inline_styles)) {
$output .= '<style>';
foreach (self::$inline_styles as &$style) {
if (empty($style['rendered'])) {
$output .= $style . "\n\n";
$style['rendered'] = true;
}
}
$output .= '</style>';
}
return $output;
}
public static function renderLinks()
{
$settings = Configuration::get('social.google');
if (!empty($settings['like'])) {
JS::add('https://apis.google.com/js/platform.js', true);
$output = '<g:plusone size="medium" annotation="none"></g:plusone>';
return $output;
}
}
protected static function getType($ttl = self::TEMPORARY, $size = self::MEDIUM)
{
if ($ttl == self::TEMPORARY) {
// Static Cache
return new StaticCache();
} elseif ($ttl == self::PERMANENT) {
if ($class = Configuration::get('cache.permanent.handler')) {
return new $class();
} else {
return new FileCache();
}
}
}
/**
* Render the like and share links.
*/
public static function renderLinks()
{
$settings = Configuration::get('social.facebook');
if (!empty($settings['share']) || !empty($settings['like'])) {
JS::startup("!function(d, s, id) {\n var js, fjs = d.getElementsByTagName(s)[0];\n if (d.getElementById(id)) return;\n js = d.createElement(s); js.id = id;\n js.src = '//connect.facebook.net/en_US/sdk.js#xfbml=1&version=v2.3';\n fjs.parentNode.insertBefore(js, fjs);\n}(document, 'script', 'facebook-jssdk');");
Template::getInstance()->addFooter('<div id="fb-root"></div>');
$output = '';
if (!empty($settings['share'])) {
$output .= '<div class="fb-share-button" data-layout="button"></div>';
}
if (!empty($settings['like']) && !empty($settings['page'])) {
$output .= '<div class="fb-like" data-href="https://facebook.com/' . $settings['page'] . '" data-layout="button" data-action="like" data-show-faces="false" data-share="false"></div>';
}
return $output;
}
}
/**
* The main page handler, outputs a 1x1 pixel image.
*/
public function get()
{
if ($t = Request::get('t', 'encrypted')) {
// Track an encrypted link.
if (!Tracker::trackLink($t)) {
Logger::error('Failed to track encrypted link: ' . Encryption::aesDecrypt($t, Configuration::get('tracker.key')));
}
} elseif (Configuration::get('tracker.allow_unencrypted') && ($tracker = Request::get('tracker', 'int'))) {
// Track an unencrypted link.
$user = Request::get('user', 'int') ?: ClientUser::createInstance()->id;
$sub = Request::get('sub', 'int');
Tracker::trackEventID($tracker, $sub, $user);
}
// Output a single pixel image.
header('Content-Type: image/png');
echo base64_decode('iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=');
exit;
}
public function get()
{
ClientUser::requireAdmin();
$template = Template::getInstance();
$config_files = Config::getConfigurations();
$config_data = array();
foreach ($config_files as $source => $file) {
$config_data[$source] = Config::getConfigurationData($file);
}
foreach ($config_data as $source => &$config) {
array_walk_recursive($config, function (&$val) use($source) {
if (!is_array($val)) {
$val = array('#source' => array($source), '#value' => array($val));
}
});
}
$config_data = call_user_func_array('array_merge_recursive', $config_data);
$output = '<ul>' . $this->processSettingsForm($config_data) . '</ul>';
$template->set('rendered_content', $output);
}
public function get()
{
$page = Request::getLocation();
$template_page = Configuration::get('splash.pages.' . $page);
// No template found.
if (empty($template_page) || is_array($template_page) && empty($template_page['template'])) {
Output::error('Page not found.');
} else {
$this->page = is_array($template_page) ? $template_page['template'] : $template_page;
}
// Add any CSS or JS files.
if (is_array($template_page)) {
if (!empty($template_page['css'])) {
CSS::add($template_page['css']);
}
if (!empty($template_page['js'])) {
JS::add($template_page['js']);
}
}
}
/**
* Validates POST data (email, password and confirmation).
*
* @param string $email
* @param string $pass
*
* @return boolean
*/
protected function validateData($email, $pass)
{
// Default value
$result = TRUE;
// Are all fields filled?
if (is_null($email) or is_null($pass)) {
Messenger::error('Please fill out all the fields');
$result = FALSE;
}
// Is email correct?
if ($email === FALSE) {
Messenger::error('Please enter a valid email');
$result = FALSE;
}
// Are passwords strong enough? Check its length
$min_password_length = Configuration::get('user.min_password_length');
if (strlen($pass) < $min_password_length) {
Messenger::error("Passwords must be at least {$min_password_length} characters");
$result = FALSE;
}
return $result;
}
public function post()
{
if ($name = Request::post('name', '', '', '')) {
$name_parts = explode(' ', $name, 2);
$name = array('first' => $name_parts[0]);
if (!empty($name_parts[1])) {
$name['last'] = $name_parts[1];
}
} else {
// Add the user to the system.
$name = array('first' => Request::post('first', '', '', ''), 'last' => Request::post('last', '', '', ''));
}
$email = Request::post('email', 'email');
$user = User::addUser($email, $name);
// Add the user to the mailing list.
$default_list = Configuration::get('mailer.default_list');
$mailing_list = Request::post('list_id', 'int', null, $default_list);
if (!empty($mailing_list)) {
$user->subscribe($mailing_list);
}
Navigation::redirect(Request::post('redirect') ?: '/message?msg=optin');
}
/**
* A custom class loader.
*
* @param string $classname
*/
public static function classAutoloader($classname)
{
// TODO: This can probably be optimized.
if (empty(self::$loadedClasses[$classname]) && $classname != 'Lightning\\Tools\\Configuration' && $classname != 'Lightning\\Tools\\Data') {
if (!self::$loaded) {
// Load the class definitions.
self::$classes = Configuration::get('classes');
self::$overridable = Configuration::get('overridable');
self::$loaded = true;
}
if (!empty(self::$classes[$classname])) {
// Load an override class and override it.
$overridden_name = 'Overridden\\' . $classname;
self::$overrides[$overridden_name] = $overridden_name;
// Load the Lightning version in the Overridden namespace.
self::loadClassFile($classname);
// Load the overidden version in the Source namespace.
self::loadClassFile(self::$classes[$classname]);
// Alias the Lightning namespace to the Source namespace.
class_alias(self::$classes[$classname], $classname);
self::$loadedClasses[$classname] = $classname;
return;
}
if (isset(self::$overrides[$classname])) {
return;
}
$class_file = str_replace('Overridable\\', '', $classname);
if (isset(self::$overridable[$classname]) || isset(self::$overridable[$class_file])) {
self::loadClassFile($class_file);
self::$loadedClasses[$class_file] = $class_file;
class_alias(self::$overridable[$class_file], $class_file);
return;
}
}
self::$loadedClasses[$classname] = $classname;
self::loadClassFile($classname);
}
/**
* Registers user
*
* @param string $email email
* @param string $pass password
* @return Array
* When successful:
* [Status, new user id]
* When not:
* [Status, error short code]
*
* @todo This should return the user object, with other data contained inside.
*/
public static function register($email, $pass)
{
// Save current user for further anonymous check
$user = ClientUser::getInstance();
$previous_user = $user->id;
// Try to create a user or abort with error message
$res = self::create($email, $pass);
if ($res['success']) {
self::login($email, $pass);
$user = ClientUser::getInstance();
$user->subscribe(Configuration::get('mailer.default_list'));
// Merge with a previous anon user if necessary.
if ($previous_user != 0) {
// TODO: This should only happen if the user is a placeholder.
$user->merge_users($previous_user);
}
// Success
return ['success' => true, 'data' => ['user_id' => ClientUser::getInstance()->id]];
} else {
// Error
return ['success' => false, 'error' => $res['error']];
}
}
/**
* Create the object and set the logger.
*/
public function __construct()
{
Logger::setLog(Configuration::get('cli.log'));
}
public static function initSettings()
{
if (!isset(self::$settings)) {
self::$settings = Configuration::get('cms', []) + ['location' => 'images'];
}
}
/**
* Prepare the output and tell the template to render.
*/
public function output() {
// Send globals to the template.
$template = Template::getInstance();
if (!empty($this->page)) {
$template->set('content', $this->page);
}
$template->set('google_analytics_id', Configuration::get('google_analytics_id'));
// TODO: These should be called directly from the template.
$template->set('errors', Messenger::getErrors());
$template->set('messages', Messenger::getMessages());
$template->set('site_name', Configuration::get('site.name'));
$template->set('blog', Blog::getInstance());
JS::set('active_nav', $this->nav);
$template->render($this->template);
}
public function __construct()
{
$this->engine = Configuration::get('random_engine');
}
/**
* Create a database instance with the default database.
*
* @return Database
* The database object.
*/
public static function createInstance()
{
return new self(Configuration::get('database'));
}
/**
* Initialize some vars.
*/
function __construct($server_address)
{
$this->serverAddress = $server_address;
$this->verbose = Configuration::get('debug', false);
}
public function __construct()
{
$this->directory = Configuration::get('temp_dir');
parent::__construct();
}
/**
* Render the follow and tweet links.
*/
public static function renderLinks()
{
$settings = Configuration::get('social.twitter');
if (!empty($settings['follow']) || !empty($settings['share'])) {
// Add the initialization script.
JS::startup("!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');");
$return = '';
if (!empty($settings['share'])) {
$via = !empty($settings['account']) ? ' data-via="' . $settings['account'] . '"' : '';
$related = !empty($settings['share-hashtag']) ? ' data-related="' . $settings['share-hashtag'] . '"' : '';
$return .= '<a href="https://twitter.com/share" class="twitter-share-button" data-count="none"' . $via . $related . ' >Tweet</a>';
}
if (!empty($settings['follow']) && !empty($settings['account'])) {
$return .= '<a href="https://twitter.com/' . $settings['account'] . '" class="twitter-follow-button" data-show-count="false">Follow @' . $settings['account'] . '</a>';
}
}
return $return;
}
public function relativeFilename($absoluteUrl)
{
$remoteName = self::getRemoteName($this->root);
$remoteName[0] = Configuration::get('containers.' . $remoteName[0] . '.url');
return str_replace($remoteName[0] . '/' . $remoteName[1] . '/', '', $absoluteUrl);
}
public function get()
{
$user = ClientUser::getInstance();
$template = Template::getInstance();
$request = Request::getLocation();
$content_locator = empty($request) ? 'index' : Request::getFromURL('/(.*)\\.html$/') ?: '404';
// Determine if the user can edit this page.
$template->set('editable', $user->isAdmin());
// Set the page template.
$template->set('content', 'page');
// LOAD PAGE DETAILS
if ($full_page = $this->loadPage($content_locator)) {
header('HTTP/1.0 200 OK');
if (Configuration::get('page.modification_date') && $full_page['last_update'] > 0) {
header("Last-Modified: " . gmdate("D, d M Y H:i:s", $full_page['last_update']) . " GMT");
}
} elseif ($this->new) {
$full_page['title'] = '';
$full_page['keywords'] = '';
$full_page['description'] = '';
$full_page['url'] = '';
$full_page['body'] = 'This is your new page.';
$full_page['layout'] = 0;
$full_page['site_map'] = 1;
CKEditor::init();
JS::startup('lightning.page.edit();');
} elseif ($full_page = $this->loadPage('404')) {
header('HTTP/1.0 404 NOT FOUND');
$full_page['url'] = Request::get('page');
$template->set('page_blank', true);
} else {
header('HTTP/1.0 404 NOT FOUND');
$full_page['title'] = 'Lightning';
$full_page['keywords'] = 'Lightning';
$full_page['description'] = 'Lightning';
$full_page['url'] = '';
$full_page['body'] = 'Your site has not been set up.';
$full_page['layout'] = 0;
$full_page['site_map'] = 1;
$template->set('page_blank', true);
}
// Replace special tags.
if (!$user->isAdmin()) {
$matches = array();
preg_match_all('|{{.*}}|', $full_page['body'], $matches);
foreach ($matches as $match) {
if (!empty($match)) {
$match_clean = trim($match[0], '{} ');
$match_clean = explode('=', $match_clean);
switch ($match_clean[0]) {
case 'template':
$sub_template = new Template();
$full_page['body'] = str_replace($match[0], $sub_template->render($match_clean[1], true), $full_page['body']);
break;
}
}
}
}
// PREPARE FORM DATA CONTENTS
foreach (array('title', 'keywords', 'description') as $meta_data) {
$full_page[$meta_data] = Scrub::toHTML($full_page[$meta_data]);
if (!empty($full_page[$meta_data])) {
Configuration::set('page_' . $meta_data, str_replace("*", Configuration::get('page_' . $meta_data), $full_page[$meta_data]));
}
}
if ($full_page['url'] == "" && isset($_GET['page'])) {
$full_page['url'] = $_GET['page'];
} else {
$full_page['url'] = Scrub::toHTML($full_page['url'], ENT_QUOTES);
}
$template->set('page_header', $full_page['title']);
$template->set('full_page', $full_page);
$template->set('full_width', $full_page['layout'] == 1);
}
public function blank_session()
{
Output::clearCookie(Configuration::get('session.cookie'));
}
public function loginRedirect($page = null, $params = array())
{
$redirect = Request::post('redirect', 'urlencoded') ?: Request::query('redirect');
if ($redirect && !preg_match('|^[/?]user|', $redirect)) {
Navigation::redirect($redirect, $params);
} elseif (!empty($page)) {
Navigation::redirect($page, $params);
} else {
Navigation::redirect(Configuration::get('user.login_url'), $params);
}
}
/**
* Output all the JS functions including inline, startup and resource files.
*
* @return string
* The rendered output.
*/
public static function render() {
$output = '';
if (!self::$inited) {
$output = '<script language="javascript">lightning={"vars":' . json_encode(self::$vars) . '};</script>';
self::$vars = array();
self::$inited = true;
} elseif (!empty(self::$vars)) {
$output = '<script language="javascript">$.extend(true, lightning.vars, ' . json_encode(self::$vars) . ');</script>';
}
// Include JS files.
foreach (self::$included_scripts as &$file) {
$file_name = $file['file'];
if ($file['versioning']) {
$concatenator = strpos($file['file'], '?') !== false ? '&' : '?';
$file_name .= $concatenator . 'v=' . Configuration::get('minified_version', 0);
}
if (empty($file['rendered'])) {
$output .= '<script language="javascript" src="' . $file_name . '" ' . (!empty($file['async']) ? 'async defer' : '');
if (!empty($file['id'])) {
$output .= ' id="' . $file['id'] . '"';
}
$output .= '></script>';
$file['rendered'] = true;
}
}
if (!empty(self::$inline_scripts) || !empty(self::$startup_scripts)) {
$output .= '<script language="javascript">';
// Include inline scripts.
foreach (self::$inline_scripts as $script) {
if (empty($script['rendered'])) {
$output .= $script['script'] . "\n\n";
$script['rendered'] = true;
}
}
// Include ready scripts.
if (!empty(self::$startup_scripts)) {
$output .= '$(document).ready(function() {';
foreach (self::$startup_scripts as &$script) {
if (empty($script['rendered'])) {
$output .= $script['script'] . ';';
$script['rendered'] = true;
}
}
$output .= '})';
}
$output .= '</script>';
}
return $output;
}
protected static function getStaticName()
{
$class = get_called_class();
$class = str_replace('Overridable\\', '', $class);
if (!isset(self::$overrides)) {
self::$overrides = array_flip(Configuration::get('classes', []));
}
return !empty(self::$overrides[$class]) ? self::$overrides[$class] : $class;
}
public function setCache($page, $ttl = null, $size = null)
{
$ttl = $ttl ?: Configuration::get('page.cache.ttl') ?: Cache::MONTH;
$size = $size ?: Configuration::get('page.cache.size') ?: Cache::MEDIUM;
$this->cache[$page] = array('ttl' => $ttl, 'size' => $size);
}
// ini_set('display_errors', 1);
/*
To make it easy to configure CKFinder, the $baseUrl and $baseDir can be used.
Those are helper variables used later in this config file.
*/
/*
$baseUrl : the base path used to build the final URL for the resources handled
in CKFinder. If empty, the default value (/userfiles/) is used.
Examples:
$baseUrl = 'http://example.com/ckfinder/files/';
$baseUrl = '/userfiles/';
ATTENTION: The trailing slash is required.
*/
$baseUrl = \Lightning\Tools\Configuration::get('ckfinder.content');
/*
$baseDir : the path to the local directory (in the server) which points to the
above $baseUrl URL. This is the path used by CKFinder to handle the files in
the server. Full write permissions must be granted to this directory.
Examples:
// You may point it to a directory directly:
$baseDir = '/home/login/public_html/ckfinder/files/';
$baseDir = 'C:/SiteDir/CKFinder/userfiles/';
// Or you may let CKFinder discover the path, based on $baseUrl.
// WARNING: resolveUrl() *will not work* if $baseUrl does not start with a slash ("/"),
// for example if $baseDir is set to http://example.com/ckfinder/files/
$baseDir = resolveUrl($baseUrl);
