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<?php
/**
* @package Komento
* @copyright Copyright (C) Stack Ideas Sdn Bhd. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Komento is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
defined('_JEXEC') or die('Unauthorized Access');
require_once(__DIR__ . '/controller.php');
class KomentoControllerInstallPost extends KomentoSetupController
{
/**
* Post installation process
*
* @since 3.0
* @access public
*/
public function execute()
{
$results = array();
// Get the api key so that we can store it
$key = $this->input->get('apikey', '', 'default');
// Skip this when we are on development mode
if ($this->isDevelopment()) {
return $this->output($this->getResultObj('COM_KOMENTO_INSTALLATION_DEVELOPER_MODE', true));
}
// Update api key
$this->updateConfig('main_apikey', SI_KEY);
$results[] = $this->initConfig();
// ACL rules needs to be created first before anything else
$results[] = $this->initACL();
$this->updateAdminMenu();
// Purge captcha records
$this->purgeCaptcha();
// Update the manifest_cache in #__extensions table
$this->updateManifestCache();
// Delete the komento from the Updates table
$this->deleteUpdateRecord();
// Ensure the site MUST enable Komento system plugin now #384
$this->activateSystemPlugin();
$message = '';
foreach ($results as $obj) {
if ($obj === false) {
continue;
}
$class = $obj->state ? 'success' : 'error';
$message .= '<div class="text-' . $class . '">' . $obj->message . '</div>';
}
$this->setInfo($message, true);
return $this->output();
}
/**
* Update the manifest cache
*
* @since 3.0
* @access public
*/
public function updateManifestCache()
{
$db = JFactory::getDBO();
$extensionId = $this->getKomentoComponentId();
$manifest_details = JInstaller::parseXMLInstallFile(JPATH_ROOT. '/administrator/components/com_komento/komento.xml');
$manifest = json_encode($manifest_details);
// For some Joomla versions, there is no tables/Extension.php
// Hence, the JTable::getInstance('Extension') will return null
$table = JTable::getInstance('Extension');
if ($table) {
$exists = $table->load($extensionId);
if (!$exists) {
return false;
}
$table->manifest_cache = $manifest;
$table->store();
} else {
$query = 'UPDATE '. $db->quoteName('#__extensions')
. ' SET ' . $db->quoteName('manifest_cache') . ' = ' . $db->Quote($manifest)
. ' WHERE ' . $db->quoteName('extension_id') . ' = ' . $db->Quote($extensionId);
$db->setQuery($query);
$db->query();
}
}
/**
* Delete record in updates table
*
* @since 3.0
* @access public
*/
public function deleteUpdateRecord()
{
$this->engine();
$db = KT::db();
$query = 'DELETE FROM ' . $db->quoteName('#__updates') . ' WHERE ' . $db->quoteName('extension_id') . '=' . $db->Quote($this->getKomentoComponentId());
$db->setQuery($query);
$db->Query();
}
/**
* Update admin menu
*
* @since 3.0
* @access public
*/
public function updateAdminMenu()
{
$this->engine();
$db = KT::db();
$komentoComponentId = $this->getKomentoComponentId();
if ($komentoComponentId) {
$query = 'UPDATE '. $db->nameQuote('#__menu')
. ' SET ' . $db->nameQuote('component_id') . ' = ' . $db->quote($komentoComponentId)
. ' WHERE ' . $db->nameQuote('client_id') . ' = ' . $db->quote(1)
. ' AND ' . $db->nameQuote('title') . ' LIKE ' . $db->quote('com_komento%')
. ' AND ' . $db->nameQuote('component_id') . ' != ' . $komentoComponentId;
$db->setQuery($query);
$db->query();
}
}
/**
* Update components config
*
* @since 3.0
* @access public
*/
public function initConfig()
{
$this->engine();
$db = KT::db();
$query = 'SELECT COUNT(1) FROM ' . $db->nameQuote('#__komento_configs')
. ' WHERE ' . $db->nameQuote('name') . ' = ' . $db->quote('config');
$db->setQuery($query);
// If this is a fresh new installation OR upgrade from 2.x
// Here we also need to check if this is upgrade from 2.x, we need to migrate the config over.
if (!$db->loadResult()) {
$file = JPATH_ADMINISTRATOR . '/components/com_komento/defaults/configuration.json';
$content = file_get_contents($file);
$registry = new JRegistry($content);
$obj = new stdClass();
$obj->name = 'config';
$obj->params = $registry->toString();
$db->insertObject('#__komento_configs', $obj);
}
// Once the config is initialized, we need to update it based on any requirement
// For Joomla2.5, the komento_jquery has to be enabled.
$joomlaVersion = $this->getJoomlaVersion();
if ($joomlaVersion < '3.0') {
$this->updateConfig('komento_jquery', '1');
}
return $this->getResultObj(JText::_('COM_KOMENTO_INSTALLATION_CONFIG_INITIALIZED'), true);
}
/**
* Update the ACL for Komento
*
* @since 3.0
* @access public
*/
public function initACL()
{
$this->engine();
// Skip this when we are on development mode
if ($this->isDevelopment()) {
return;
}
$db = KT::db();
// Check if the table is already there
$query = 'SELECT COUNT(*) FROM ' . $db->nameQuote('#__komento_acl');
$db->setQuery($query);
if (!$db->loadResult()) {
$usergroupsPath = JPATH_ADMINISTRATOR . '/components/com_komento/defaults/usergroupsacl.json';
// If the file doesn't exist, quit.
if (!JFile::exists($usergroupsPath)) {
return false;
}
$contents = file_get_contents($usergroupsPath);
$usergroups = json_decode($contents);
$jversion = 'j30';
foreach ($usergroups->rules as $usergroup => $rules) {
if (isset($usergroups->mapping->$jversion->$usergroup)) {
$gid = $usergroups->mapping->$jversion->$usergroup;
$string = json_encode($rules);
$query = 'INSERT INTO ' . $db->nameQuote('#__komento_acl') . ' VALUES (null, ' . $db->quote($gid) . ', ' . $db->quote('usergroup') . ', ' . $db->quote($string) . ')';
$db->setQuery($query);
$db->query();
}
}
}
return $this->getResultObj(JText::_('COM_KOMENTO_INSTALLATION_ACL_INITIALIZED'), true);
}
public function purgeCaptcha()
{
$this->engine();
$db = KT::db();
$query = 'SELECT COUNT(1) FROM ' . $db->nameQuote('#__komento_captcha');
$db->setQuery($query);
// If this is a NOT fresh installation
if ($db->loadResult()) {
$query = 'DELETE FROM ' . $db->nameQuote('#__komento_captcha');
$db->setQuery($query);
$db->query();
}
}
public function getJoomlaVersion()
{
$jVerArr = explode('.', JVERSION);
$jVersion = $jVerArr[0] . '.' . $jVerArr[1];
return $jVersion;
}
public function getKomentoComponentId()
{
$this->engine();
$db = KT::db();
$query = 'SELECT ' . $db->nameQuote('extension_id')
. ' FROM ' . $db->nameQuote('#__extensions')
. ' WHERE `element`=' . $db->Quote('com_komento')
. ' AND `type`=' . $db->Quote('component');
$db->setQuery($query);
return $db->loadResult();
}
/**
* Update the ACL for Komento
*
* @since 3.1.3
* @access public
*/
public function activateSystemPlugin()
{
$this->engine();
// Skip this when we are on development mode
if ($this->isDevelopment()) {
return false;
}
$db = KT::db();
$query = array();
$query[] = 'SELECT `enabled` FROM ' . $db->qn('#__extensions');
$query[] = 'WHERE ' . $db->qn('folder') . '=' . $db->Quote('system');
$query[] = 'AND ' . $db->qn('element') . '=' . $db->Quote('komento');
$query = implode(' ', $query);
$db->setQuery($query);
$isEnabled = $db->loadResult();
if ($isEnabled) {
return false;
}
$query = array();
$query[] = 'UPDATE ' . $db->qn('#__extensions') . ' SET ' . $db->qn('enabled') . '=' . $db->Quote('1');
$query[] = 'WHERE ' . $db->qn('folder') . '=' . $db->Quote('system');
$query[] = 'AND ' . $db->qn('element') . '=' . $db->Quote('komento');
$query = implode(' ', $query);
$db->setQuery($query);
$state = $db->Query();
return true;
}
}