function displaySchemaDiff()
{
require_once KPATH_ADMIN . '/install/schema.php';
$schema = new KunenaModelSchema();
$diff = $schema->getDiffSchema();
$sql = $schema->getSchemaSQL($diff);
echo '<textarea cols="80" rows="20">';
echo $this->escape($diff->saveXML());
echo '</textarea>';
if (KunenaForum::isDev()) {
echo '<textarea cols="80" rows="20">';
foreach ($sql as $item) {
echo $this->escape($item['sql']) . "\n\n";
}
echo '</textarea>';
}
}
/**
* @param string $type
* @param JInstallerFile $parent
* @return bool
*/
public function preflight($type, $parent) {
if (!in_array($type, array('install', 'update'))) return true;
$app = JFactory::getApplication();
// Do not install if Kunena doesn't exist.
if (!class_exists('KunenaForum') || !KunenaForum::isCompatible('4.0')) {
$app->enqueueMessage(sprintf ( 'Kunena %s has not been installed, aborting!', '4.0' ), 'notice');
return false;
}
if (KunenaForum::isDev()) {
$app->enqueueMessage(sprintf ( 'You have installed Kunena from GitHub, aborting!' ), 'notice');
return false;
}
// Get list of languages to be installed.
$source = $parent->getParent()->getPath('source').'/language';
$languages = JFactory::getLanguage()->getKnownLanguages();
/** @var SimpleXMLElement $files */
$files = $parent->manifest->files;
foreach ($languages as $language) {
$name = "com_kunena_{$language['tag']}";
$search = JFolder::files($source, $name);
if (empty($search)) continue;
// Generate <file type="file" client="site" id="fi-FI">com_kunena_fi-FI_v2.0.0-BETA2-DEV2.zip</file>
$file = $files->addChild('file', array_pop($search));
$file->addAttribute('type', 'file');
$file->addAttribute('client', 'site');
$file->addAttribute('id', $name);
echo sprintf('Installing language %s - %s ...', $language['tag'], $language['name']) . '<br />';
}
if (empty($files)) {
$app->enqueueMessage(sprintf ( 'Your site is English only. There\'s no need to install Kunena language pack.' ), 'notice');
return false;
}
// Remove old K1.7 style language pack.
$table = JTable::getInstance('extension');
$id = $table->find(array('type'=>'file', 'element'=>"kunena_language_pack"));
if ($id) {
$installer = new JInstaller();
$installer->uninstall ( 'file', $id );
}
return true;
}
public static function addScript($filename) {
$document = JFactory::getDocument ();
$config = KunenaFactory::getConfig ();
// Replace edit.js and mediaboxAdv.js with the new version of the file
$filename = preg_replace('#^.*/(editor(-min)?.js)$#', KUNENA_DIRECTURL.'template/blue_eagle/js/\1', $filename);
$filename = preg_replace('#^.*/(mediaboxAdv(-min)?.js)$#', JUri::root(true).'/media/kunena/js/\1', $filename);
// Replace everything else that points to default template with media
$filename = preg_replace('#/components/com_kunena/template/default/js/#', '/media/kunena/js/', $filename);
if (JDEBUG || $config->debug || KunenaForum::isDev()) {
// If we are in debug more, make sure we load the unpacked javascript
$filename = preg_replace ( '/\-min\./u', '.', $filename );
}
return $document->addScript( $filename );
}
public function stepExtract()
{
$path = JPATH_ADMINISTRATOR . '/components/com_kunena/archive';
if (KunenaForum::isDev() || !is_file("{$path}/fileformat")) {
// Git install
$dir = JPATH_ADMINISTRATOR . '/components/com_kunena/media/kunena';
if (is_dir($dir)) {
JFolder::copy($dir, KPATH_MEDIA, false, true);
}
$this->setStep($this->getStep() + 1);
return;
}
$ext = file_get_contents("{$path}/fileformat");
static $files = array(array('name' => 'com_kunena-admin', 'dest' => KPATH_ADMIN), array('name' => 'com_kunena-site', 'dest' => KPATH_SITE), array('name' => 'com_kunena-media', 'dest' => KPATH_MEDIA));
static $ignore = array(KPATH_ADMIN => array('index.html', 'kunena.xml', 'kunena.j25.xml', 'admin.kunena.php', 'api.php', 'archive', 'install', 'language'), KPATH_SITE => array('index.html', 'kunena.php', 'router.php', 'COPYRIGHT.php', 'template', 'language'));
$task = $this->getTask();
// Extract archive files
if (isset($files[$task])) {
$file = $files[$task];
if (file_exists("{$path}/{$file['name']}{$ext}")) {
$dest = $file['dest'];
if (!empty($ignore[$dest])) {
// Delete all files and folders (cleanup)
$this->deleteFolder($dest, $ignore[$dest]);
if ($dest == KPATH_SITE) {
$this->deleteFolder("{$dest}/template/blue_eagle", array('params.ini'));
$this->deleteFolder("{$dest}/template/mirage", array('params.ini'));
}
}
// Copy new files into folder
$this->extract($path, $file['name'] . $ext, $dest, KunenaForum::isDev());
}
$this->setTask($task + 1);
} else {
if (function_exists('apc_clear_cache')) {
apc_clear_cache('system');
}
// Force page reload to avoid MySQL timeouts after extracting
$this->checkTimeout(true);
if (!$this->getInstallError()) {
$this->setStep($this->getStep() + 1);
}
}
}
echo JText::_('COM_KUNENA_A_PURGE_RE_STATEMENTS');
?>
</span>
</a>
<a class="btn" href="index.php?option=com_kunena&view=tools&layout=cleanupip">
<img src="components/com_kunena/media/icons/large/cleanupip.png" alt="<?php
echo JText::_('COM_KUNENA_CPANEL_LABEL_CLEANUP_IP');
?>
" /><br />
<span><?php
echo JText::_('COM_KUNENA_CPANEL_LABEL_CLEANUP_IP');
?>
</span>
</a>
<?php
if (KunenaForum::isDev()) {
?>
<a class="btn" href="index.php?option=com_kunena&view=install">
<img src="components/com_kunena/media/icons/large/install.png" alt="<?php
echo JText::_('COM_KUNENA_GIT_INSTALL');
?>
" /><br />
<span><?php
echo JText::_('COM_KUNENA_GIT_INSTALL');
?>
</span>
</a>
<?php
}
?>
</div>
protected function checkKunena($version)
{
$app = JFactory::getApplication();
// Always load Kunena API if it exists.
$api = JPATH_ADMINISTRATOR . '/components/com_kunena/api.php';
if (file_exists($api)) {
require_once $api;
}
// Do not install over Git repository (K1.6+).
if (class_exists('Kunena') && method_exists('Kunena', 'isSvn') && Kunena::isSvn() || class_exists('KunenaForum') && method_exists('KunenaForum', 'isDev') && KunenaForum::isDev()) {
$app->enqueueMessage('Oops! You should not install Kunena over your Git reporitory!', 'notice');
return false;
}
$db = JFactory::getDBO();
// Check if Kunena can be found from the database
$table = $db->getPrefix() . 'kunena_version';
$db->setQuery("SHOW TABLES LIKE {$db->quote($table)}");
if ($db->loadResult() != $table) {
return true;
}
// Get installed Kunena version
$db->setQuery("SELECT version FROM {$db->quoteName($table)} ORDER BY `id` DESC", 0, 1);
$installed = $db->loadResult();
if (!$installed) {
return true;
}
// Always allow upgrade to the newer version
if (version_compare($version, $installed, '>=')) {
return true;
}
// Check if we can downgrade to the current version
if (class_exists('KunenaInstaller')) {
if (KunenaInstaller::canDowngrade($version)) {
return true;
}
} else {
// Workaround when Kunena files were removed to allow downgrade between bugfix versions.
$major = preg_replace('/(\\d+.\\d+)\\..*$/', '\\1', $version);
if (version_compare($installed, $major, '>')) {
return true;
}
}
$app->enqueueMessage(sprintf('Sorry, it is not possible to downgrade Kunena %s to version %s.', $installed, $version), 'notice');
return false;
}
* Kunena Component
*
* @package Kunena.Installer
*
* @copyright (C) 2008 - 2015 Kunena Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link http://www.kunena.org
**/
defined('_JEXEC') or die;
/*
************************/
/*
KUNENA FORUM INSTALLER */
$app = JFactory::getApplication();
$view = $app->input->getCmd('view');
$task = $app->input->getCmd('task');
// Special case for developer versions.
if ($view != 'install' && class_exists('KunenaForum') && KunenaForum::isDev()) {
// Developer version found: Check if latest version of Kunena has been installed. If not, prepare installation.
require_once __DIR__ . '/install/version.php';
$kversion = new KunenaVersion();
if (!$kversion->checkVersion()) {
JFactory::getApplication()->redirect(JUri::base(true) . '/index.php?option=com_kunena&view=install');
}
return;
}
// Run the installer...
require_once __DIR__ . '/install/controller.php';
$controller = new KunenaControllerInstall();
$controller->execute($task);
$controller->redirect();
<img src="components/com_kunena/media/icons/large/menu.png" alt="<?php echo JText::_('COM_KUNENA_A_MENU_MANAGER') ?>" /><br />
<span><?php echo JText::_('COM_KUNENA_A_MENU_MANAGER'); ?></span>
</a>
<a class="btn" href="index.php?option=com_kunena&view=tools&layout=purgerestatements">
<img src="components/com_kunena/media/icons/large/purgerestatements.png" alt="<?php echo JText::_('COM_KUNENA_A_PURGE_RE_STATEMENTS') ?>" /><br />
<span><?php echo JText::_('COM_KUNENA_A_PURGE_RE_STATEMENTS'); ?></span>
</a>
<a class="btn" href="index.php?option=com_kunena&view=tools&layout=cleanupip">
<img src="components/com_kunena/media/icons/large/cleanupip.png" alt="<?php echo JText::_('COM_KUNENA_CPANEL_LABEL_CLEANUP_IP') ?>" /><br />
<span><?php echo JText::_('COM_KUNENA_CPANEL_LABEL_CLEANUP_IP'); ?></span>
</a>
<a class="btn" href="index.php?option=com_kunena&view=tools&layout=uninstall">
<img src="components/com_kunena/media/icons/large/uninstall_kunena.png" alt="<?php echo JText::_('COM_KUNENA_TOOLS_LABEL_UNINSTALL_PROCESS'); ?>" /><br />
<span><?php echo JText::_('COM_KUNENA_TOOLS_LABEL_UNINSTALL_PROCESS'); ?></span>
</a>
<?php if (KunenaForum::isDev()) : ?>
<a class="btn" href="index.php?option=com_kunena&view=install">
<img src="components/com_kunena/media/icons/large/install.png" alt="<?php echo JText::_('COM_KUNENA_GIT_INSTALL') ?>" /><br />
<span><?php echo JText::_('COM_KUNENA_GIT_INSTALL'); ?></span>
</a>
<?php endif; ?>
</div>
<div class="clearfix"></div>
</div>
</section>
</div>
<div class="pull-right small">
<?php echo KunenaVersion::getLongVersionHTML(); ?>
</div>
</div>
function uninstall()
{
if (!JSession::checkToken('get')) {
$this->setRedirect('index.php?option=com_kunena');
return;
}
$this->model->setAction('uninstall');
$this->model->deleteTables('kunena_');
$app = JFactory::getApplication();
$app->enqueueMessage(JText::_('COM_KUNENA_INSTALL_REMOVED'));
if (class_exists('KunenaForum') && !KunenaForum::isDev()) {
jimport('joomla.filesystem.folder');
jimport('joomla.application.component.helper');
JFolder::delete(KPATH_MEDIA);
$installer = new JInstaller();
$component = JComponentHelper::getComponent('com_kunena');
$installer->uninstall('component', $component->id);
$this->setRedirect('index.php?option=com_installer');
} else {
$this->setRedirect('index.php?option=com_kunena&view=install');
}
}
public function stepFinish()
{
KunenaForum::setup();
$lang = JFactory::getLanguage();
$lang->load('com_kunena', JPATH_SITE) || $lang->load('com_kunena', KUNENA_INSTALLER_SITEPATH);
$this->createMenu(false);
// Fix broken category aliases (workaround for < 2.0-DEV12 bug)
KunenaForumCategoryHelper::fixAliases();
// Clean cache, just in case
KunenaMenuHelper::cleanCache();
/** @var JCache|JCacheController $cache */
$cache = JFactory::getCache();
$cache->clean('com_kunena');
// Delete installer file (only if not using GIT build).
if (!KunenaForum::isDev()) {
JFile::delete(KPATH_ADMIN . '/install.php');
}
if (!$this->getInstallError()) {
$this->updateVersionState('');
$this->addStatus(JText::_('COM_KUNENA_INSTALL_SUCCESS'), true, '');
$this->setStep($this->getStep() + 1);
}
}
/**
* Wrapper to addScript
*
* @param $filename
*
* @return JDocument
*/
function addScript($filename)
{
if (!preg_match('|https?://|', $filename)) {
$filename = preg_replace('|^js/|u', '', $filename);
$filemin_path = preg_replace('/\\.js$/u', '-min.js', $filename);
if (!JDEBUG && !KunenaFactory::getConfig()->debug && !KunenaForum::isDev() && is_file(JPATH_ROOT . "/media/kunena/{$filemin_path}")) {
// If we are in debug more, make sure we load the unpacked css
$filename = preg_replace('/\\.js$/u', '-min.js', $filename);
}
$filename = $this->getFile($filename, true, $this->pathTypes['js'], 'media/kunena/js', 'default');
}
return JFactory::getDocument()->addScript($filename);
}
/**
* Wrapper to addScript
*/
function addScript($filename)
{
if (!JDEBUG && !KunenaFactory::getConfig()->debug && !KunenaForum::isDev()) {
// If we are in debug more, make sure we load the unpacked css
$filename = preg_replace('/\\.js$/u', '-min.js', $filename);
}
return JFactory::getDocument()->addScript($this->getFile($filename, true, '', 'media/kunena', 'default'));
}
