/**
* Dispatches the current URL and executes an assigned callback
*/
public static function dispatch()
{
$method = 'default';
if (isset($_REQUEST['method'])) {
$method = preg_replace('/[^-_.0-9a-zA-Z]/', '', $_REQUEST['method']);
}
$method = apply_filters('controller-method', $method);
define('LILINA_PAGE', $method);
try {
if (!$method || empty(Controller::$methods[$method])) {
// Dynamically load method if possible
if (file_exists(LILINA_INCPATH . '/core/method-' . $method . '.php')) {
require_once LILINA_INCPATH . '/core/method-' . $method . '.php';
}
}
// Check again, in case we loaded it last time
if (!$method || empty(Controller::$methods[$method])) {
// No or invalid method
throw new Exception(sprintf(_r('Unknown method: %s'), $method));
}
$callback = Controller::$methods[$method];
call_user_func($callback);
} catch (Exception $e) {
lilina_nice_die('<p>' . sprintf(_r('An error occured dispatching a method: %s'), $e->getMessage()) . '</p>');
}
}
/**
* Dispatches the current URL and executes an assigned callback
*/
public function dispatch()
{
$method = 'default';
if (isset($_GET['method'])) {
$method = preg_replace('/[^-_.0-9a-zA-Z]/', '', $_GET['method']);
}
try {
if (!$method || empty($this->methods[$method])) {
// No or invalid method
throw new Exception('Unknown method: ' . $method);
}
$callback = $this->methods[$method];
$output = call_user_func($callback);
} catch (Exception $e) {
lilina_nice_die('<p>An error occured dispatching a method: ' . $e->getMessage() . '</p>');
}
}
if (!validate_plugin($plugin_file)) {
return false;
}
unset($current_plugins[md5($plugin_file)]);
$data = new DataHandler();
$data->save('plugins.data', serialize($current_plugins));
return true;
}
if (isset($_REQUEST['activate_plugin'])) {
activate_plugin($_REQUEST['activate_plugin']);
} elseif (isset($_REQUEST['deactivate_plugin'])) {
deactivate_plugin($_REQUEST['deactivate_plugin']);
}
if (!empty($_POST['action']) && $_POST['action'] == 'settings' && !empty($_POST['_nonce'])) {
if (!check_nonce($_POST['_nonce'])) {
lilina_nice_die('Nonces do not match.');
}
clear_html_cache();
/** Needs better validation */
if (!empty($_POST['sitename'])) {
update_option('sitename', $_REQUEST['sitename']);
}
if (!empty($_POST['template'])) {
update_option('template', $_REQUEST['template']);
}
if (!empty($_POST['locale'])) {
update_option('locale', $_REQUEST['locale']);
}
if (!empty($_POST['timezone'])) {
update_option('timezone', $_REQUEST['timezone']);
}
/**
* Check that the system can run Lilina
*
* Checks Lilina's requirements against what the server actually has and
* complains if something goes wrong.
*
* @author SimplePie
* @return bool True if Lilina can run on this system without warnings, otherwise it does not return
*/
public function compatibility_test()
{
$errors = array();
$warnings = array();
$output = "<p>The following errors were found with your installation:</p>";
$xml_ok = extension_loaded('xml');
$pcre_ok = extension_loaded('pcre');
$zlib_ok = extension_loaded('zlib');
$mbstring_ok = extension_loaded('mbstring');
$iconv_ok = extension_loaded('iconv');
if ($xml_ok && $pcre_ok && $mbstring_ok && $iconv_ok && $zlib_ok) {
return;
}
if (!$xml_ok) {
$errors[] = "<strong>XML:</strong> Your PHP installation doesn't support XML parsing.";
}
if (!$pcre_ok) {
$errors[] = "<strong>PCRE:</strong> Your PHP installation doesn't support Perl-Compatible Regular Expressions.";
}
if (!$iconv_ok && !$mbstring_ok) {
$errors[] = "<strong>mbstring and iconv</strong>: You do not have either of these extensions installed. Lilina requires at least one of these in order to function properly.";
} elseif (!$iconv_ok) {
$warnings[] = "<strong>iconv:</strong> <code>mbstring</code> is installed, but <code>iconv</code> is not. This means that not all character encodings or translations will be supported.";
} elseif (!$mbstring_ok) {
$warnings[] = "<strong>mbstring:</strong> <code>iconv</code> is installed, but <code>mbstring</code> is not. This means that not all character encodings or translations will be supported.";
}
if (!$zlib_ok) {
$warnings[] = "<strong>Zlib:</strong> The <code>Zlib</code> extension is not available. You will not be able to use feeds with GZIP compression.";
}
if (!empty($errors)) {
$output .= "\n<h2>Errors</h2>\n<ul>\n<li>";
$output .= implode(" <em>Looks like Lilina won't run.</em></li>\n<li>", $errors);
$output .= "</li>\n</ul>\n";
}
if (!empty($warnings)) {
$output .= "\n<h2>Warnings</h2>\n<ul>\n<li>";
$output .= implode(" <em>This might cause some problems with some feeds.</em></li>\n<li>", $warnings);
$output .= "</li>\n</ul>\n";
}
if (empty($errors)) {
$output .= "<p>These warnings might cause some feeds not to be read properly, however <em>you will be able to run Lilina.</em></p>\n";
$output .= '<form action="install.php" method="post">';
$output .= '<input type="hidden" name="page" value="1" /><input type="hidden" name="skip" value="1" />';
$output .= '<input class="submit" type="submit" value="Continue" /></form>';
$output .= "<p id='footnote-quote'>Danger, Will Robinson! — <em>Lost in Space</em></p>";
lilina_nice_die($output, 'Whoops!');
} else {
$output .= '<p>These errors mean that <em>you will not be able to run Lilina.</em></p>';
$output .= "<p id='footnote-quote'>Kosa moja haliachi mke — <em>Swahili proverb ('One mistake isn't reason enough to leave your wife')</em></p>";
lilina_nice_die($output, 'Uh oh!');
}
}
/**
* upgrade() - Run upgrade processes on supplied data
*
* {{@internal Missing Long Description}}}
*/
function upgrade()
{
global $lilina;
//require_once(LILINA_INCPATH . '/core/plugin-functions.php');
require_once LILINA_INCPATH . '/core/feed-functions.php';
require_once LILINA_INCPATH . '/core/version.php';
require_once LILINA_INCPATH . '/core/misc-functions.php';
/** Rename possible old files */
if (@file_exists(LILINA_PATH . '/.myfeeds.data')) {
rename(LILINA_PATH . '/.myfeeds.data', LILINA_PATH . '/content/system/config/feeds.data');
} elseif (@file_exists(LILINA_PATH . '/conf/.myfeeds.data')) {
rename(LILINA_PATH . '/conf/.myfeeds.data', LILINA_PATH . '/content/system/config/feeds.data');
} elseif (@file_exists(LILINA_PATH . '/conf/.feeds.data')) {
rename(LILINA_PATH . '/conf/.feeds.data', LILINA_PATH . '/content/system/config/feeds.data');
} elseif (@file_exists(LILINA_PATH . '/conf/feeds.data')) {
rename(LILINA_PATH . '/conf/feeds.data', LILINA_PATH . '/content/system/config/feeds.data');
}
if (@file_exists(LILINA_PATH . '/conf/settings.php')) {
rename(LILINA_PATH . '/conf/settings.php', LILINA_PATH . '/content/system/config/settings.php');
}
require_once LILINA_PATH . '/inc/core/conf.php';
/*
if(@file_exists(LILINA_PATH . '/content/system/config/feeds.data')) {
$feeds = file_get_contents(LILINA_PATH . '/content/system/config/feeds.data');
$feeds = unserialize( base64_decode($feeds) );
/** Are we pre-versioned? * /
if(!isset($feeds['version'])){
/** Is this 0.7? * /
if(!is_array($feeds['feeds'][0])) {
/** 1 dimensional array, each value is a feed URL string * /
foreach($feeds['feeds'] as $new_feed) {
Feeds::get_instance()->add($new_feed);
}
}
/** We must be in between 0.7 and r147, when we started versioning * /
elseif(!isset($feeds['feeds'][0]['url'])) {
foreach($feeds['feeds'] as $new_feed) {
Feeds::get_instance()->add($new_feed['feed'], $new_feed['name']);
}
}
/** The feeds are up to date, but we don't have a version * /
else {
}
}
elseif($feeds['version'] != $lilina['feed-storage']['version']) {
/** Note the lack of breaks here, this means the cases cascade * /
switch(true) {
case $feeds['version'] < 147:
/** We had a b0rked upgrader, so we need to make sure everything is okay * /
foreach($feeds['feeds'] as $this_feed) {
}
case $feeds['version'] < 237:
/** We moved stuff around this version, but we've handled that above. * /
}
}
else {
}
global $data;
$data = $feeds;
$data['version'] = $lilina['feed-storage']['version'];
save_feeds();
} //end file_exists()
*/
/** Just in case... */
unset($BASEURL);
require LILINA_PATH . '/content/system/config/settings.php';
if (isset($BASEURL) && !empty($BASEURL)) {
// 0.7 or below
$raw_php = "<?php\n// What you want to call your Lilina installation\n\$settings['sitename'] = '{$SITETITLE}';\n\n// The URL to your server\n\$settings['baseurl'] = '{$BASEURL}';\n\n// Username and password to log into the administration panel\n// 'pass' is MD5ed\n\$settings['auth'] = array(\n\t\t\t\t\t\t\t'user' => '{$USERNAME}',\n\t\t\t\t\t\t\t'pass' => '" . md5($PASSWORD) . "'\n\t\t\t\t\t\t\t);\n\n// All the enabled plugins, stored in a serialized string\n\$settings['enabled_plugins'] = '';\n\n// Version of these settings; don't change this\n\$settings['settings_version'] = " . $lilina['settings-storage']['version'] . ";\n?>";
if (!($settings_file = @fopen(LILINA_PATH . '/content/system/config/settings.php', 'w+')) || !is_resource($settings_file)) {
lilina_nice_die('<p>Failed to upgrade settings: Saving content/system/config/settings.php failed</p>', 'Upgrade failed');
}
fputs($settings_file, $raw_php);
fclose($settings_file);
} elseif (!isset($settings['settings_version'])) {
// Between 0.7 and r147
// Fine to just use existing settings
$raw_php = file_get_contents(LILINA_PATH . '/content/system/config/settings.php');
$raw_php = str_replace('?>', "// Version of these settings; don't change this\n" . "\$settings['settings_version'] = " . $lilina['settings-storage']['version'] . ";\n?>", $raw_php);
if (!($settings_file = @fopen(LILINA_PATH . '/conf/settings.php', 'w+')) || !is_resource($settings_file)) {
lilina_nice_die('<p>Failed to upgrade settings: Saving content/system/config/settings.php failed</p>', 'Upgrade failed');
}
fputs($settings_file, $raw_php);
fclose($settings_file);
} elseif ($settings['settings_version'] != $lilina['settings-storage']['version']) {
/** Note the lack of breaks here, this means the cases cascade */
switch (true) {
case $settings['settings_version'] < 237:
/** We moved stuff around this version, but we've handled that above. */
/** We moved stuff around this version, but we've handled that above. */
case $settings['settings_version'] < 297:
new_options_297();
case $settings['settings_version'] < 302:
new_options_302();
case $settings['settings_version'] < 339:
new_options_339();
case $settings['settings_version'] < 368:
new_options_368();
case $settings['settings_version'] < 480:
new_options_368();
}
$raw_php = file_get_contents(LILINA_PATH . '/content/system/config/settings.php');
$raw_php = str_replace("\$settings['settings_version'] = " . $settings['settings_version'] . ";", "\$settings['settings_version'] = " . $lilina['settings-storage']['version'] . ";", $raw_php);
if (!($settings_file = @fopen(LILINA_PATH . '/content/system/config/settings.php', 'w+')) || !is_resource($settings_file)) {
lilina_nice_die('<p>Failed to upgrade settings: Saving content/system/config/settings.php failed</p>', 'Upgrade failed');
}
fputs($settings_file, $raw_php);
fclose($settings_file);
require_once LILINA_INCPATH . '/core/class-datahandler.php';
if (!save_options()) {
lilina_nice_die('<p>Failed to upgrade settings: Saving content/system/config/options.data failed</p>', 'Upgrade failed');
}
}
$string = '';
if (count(MessageHandler::get()) === 0) {
lilina_nice_die('<p>Your installation has been upgraded successfully. Now, <a href="index.php">get back to reading!</a></p>', 'Upgrade Successful');
return;
} else {
$string .= '<p>Your installation has <strong>not</strong> been upgraded successfully. Here\'s the error:</p><ul><li>';
}
lilina_nice_die($string . implode('</li><li>', MessageHandler::get()) . '</li></ul>', 'Upgrade failed');
}
global $page;
$body = '';
if (defined('LILINA_AUTH_ERROR') && LILINA_AUTH_ERROR === -1) {
$body = '<p class="alert">' . _r('Your password or username is incorrect. Please make sure you have spelt it correctly.') . '</p>';
}
$body .= '
<form action="login.php" method="post">
<fieldset id="login">
<div class="row">
<label for="user">' . _r('Username') . ':</label>
<input type="text" name="user" id="user" class="input" />
</div>
<div class="row">
<label for="pass">' . _r('Password') . ':</label>
<input type="password" name="pass" id="pass" class="input" />
</div>
</fieldset>
<input type="hidden" name="page" value="' . (isset($page) ? $page : '') . '" />
<input type="submit" value="' . _r('Login') . '" class="submit" />
</form>
<script type="text/javascript" src="' . get_option('baseurl') . 'inc/js/jquery.js"></script>
<script type="text/javascript">
$(document).ready(function() {
setTimeout("hideAlert()", 700);
});
function hideAlert() {
$(".alert").fadeOut(2000);
}
</script>';
lilina_nice_die($body, _r('Login'), 'login');
