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<?php
/**
* SEF component for Joomla!
*
* @package JoomSEF
* @version 4.7.8
* @author ARTIO s.r.o., http://www.artio.net
* @copyright Copyright (C) 2020 ARTIO s.r.o.
* @license GNU/GPLv3 http://www.artio.net/license/gnu-general-public-license
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
jimport('joomla.installer.installer');
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
jimport('joomla.application.helper');
class com_sefInstallerScript
{
function preflight($action, $parent) {
// Check minimum Joomla version
$jversion = new JVersion();
// Get minimum Joomla version from XML's root element version attribute
$xml = $parent->get("manifest");
$minVersion = (string) $xml['version'];
if (!$jversion->isCompatible($minVersion)) {
JError::raiseWarning('100', JText::sprintf('COM_SEF_ERR_MIN_JOOMLA_VERSION', $minVersion));
return false;
}
if($action=='update') {
if(JFile::exists(JPATH_ADMINISTRATOR.'/components/com_sef/configuration.php')) {
$tmp_path=JFactory::getApplication()->getCfg('tmp_path');
JFile::copy(JPATH_ADMINISTRATOR.'/components/com_sef/configuration.php',$tmp_path.'/joomsef-configuration.php');
}
}
$db = JFactory::getDBO();
$query = "SELECT extension_id FROM #__extensions WHERE name=".$db->quote('com_sef');
$db->setQuery($query);
$extId = $db->loadResult();
if (!is_null($extId)) {
$query = "SELECT COUNT(*) FROM #__schemas WHERE extension_id = ".$db->quote($extId);
$db->setQuery($query);
$cnt = $db->loadResult();
if ($cnt == 0) {
$query = "INSERT INTO #__schemas SET version_id = ".$db->quote('4.1.0').", extension_id = ".$db->quote($extId);
$db->setQuery($query);
$db->query();
}
}
}
public function postflight($action, $installer)
{
if ($action == 'install') {
$db = JFactory::getDBO();
// Get component ID
$db->setQuery("SELECT `extension_id` FROM `#__extensions` WHERE `type` = 'component' AND `element` = 'com_sef'");
$id = $db->loadResult();
if (!$id) {
return;
}
// Fix separator links
$db->setQuery("UPDATE `#__menu` SET `link` = '#' WHERE `type` = 'component' AND `img` = 'separator' AND `component_id` = '{$id}'");
$db->query();
}
if($action=='update') {
$tmp_path=JFactory::getApplication()->getCfg('tmp_path');
if(JFile::exists($tmp_path.'/joomsef-configuration.php')) {
JFile::copy($tmp_path.'/joomsef-configuration.php',JPATH_ADMINISTRATOR.'/components/com_sef/configuration.php');
JFile::delete($tmp_path.'/joomsef-configuration.php');
}
}
}
private function getElement($xml) {
if(isset($xml->files)) {
if (count($xml->files->children())) {
foreach ($xml->files->children() as $file) {
if ((string)$file->attributes()->sef_ext) {
$element = (string)$file->attributes()->sef_ext;
if(substr($element,0,13)!='ext_joomsef4_') {
$element='ext_joomsef4_'.$element;
}
return $element;
}
}
}
}
return '';
}
function installPlugins()
{
$db=JFactory::getDBO();
// Install JoomSEF plugins
$plugins=array();
$plugins['content']=array('joomsef');
$plugins['extension']=array('joomsefinstall');
//$plugins['system']=array('joomsef','joomsefgoogle','joomseflang','joomsefurl');
$plugins['system']=array('joomsef','joomsefgoogle','joomseflang');
foreach($plugins as $type=>$items) {
foreach($items as $item) {
$src = JPATH_ADMINISTRATOR.'/components/com_sef/plugin/'.$type.'/'.$item.'/';
$dest = JPATH_ROOT.'/plugins/'.$type.'/'.$item.'/';
$res = JFolder::create($dest);
$res = $res && JFile::copy($src.$item.'.php', $dest.$item.'.php');
$res = $res && JFile::copy($src.$item.'.xml', $dest.$item.'.xml');
$query="SELECT COUNT(*) \n";
$query.="FROM #__extensions \n";
$query.="WHERE type=".$db->quote('plugin')." AND element=".$db->quote($item)." AND folder=".$db->quote($type);
$db->setQuery($query);
$cnt=$db->loadResult();
$min = null;
if ($type == 'system' && $item == 'joomsef') {
$db->setQuery("SELECT MIN(`ordering`) FROM `#__extensions` WHERE `type` = 'plugin' AND `folder` = 'system'");
$min = $db->loadResult();
$min -= 10;
$min = min(-10, $min);
}
$xml=JApplicationHelper::parseXMLInstallFile($src.$item.'.xml');
$cache=json_encode($xml);
if($cnt==0) {
$db->setQuery("INSERT INTO `#__extensions`
(name, type, element, folder, client_id, enabled, access, protected, manifest_cache, params, custom_data, system_data, checked_out, checked_out_time, ordering, state)
VALUES ('".$xml["name"]."', 'plugin', '".$item."', '".$type."', 0, 1, 1, 0, '".$cache."', '{}', '', '', 0, '0000-00-00 00:00:00', '".(isset($min)?$min:'')."', 0)");
$res = $res && $db->query();
} else {
$query="UPDATE #__extensions SET manifest_cache=".$db->quote($cache)." \n";
$query.="WHERE name=".$db->quote($xml["name"])." AND element=".$db->quote('plugin')." AND folder=".$db->quote($item);
$db->setQuery($query);
$res = $res && $db->query();
}
if (!$res) {
JError::raiseWarning(100, JText::_('COM_SEF_WARNING_PLUGIN_NOT_INSTALLED').': '.$src);
}
}
}
}
public function install($installer)
{
require_once JPATH_ADMINISTRATOR.'/components/com_sef/classes/seftools.php';
$db = JFactory::getDBO();
// Create the default 404 page if it doesn't already exist
$db->setQuery("SELECT `id` FROM `#__content` WHERE `title` = '404'");
$id = $db->loadResult();
if (empty($id)) {
// Get user ID
$user = JFactory::getUser();
$introtext = "<h1>404: Not Found</h1>\n<h2>Sorry, but the content you requested could not be found</h2>";
$sql = 'INSERT INTO #__content (title, alias, introtext, `fulltext`, state, catid, created, created_by, publish_up, images, urls, ordering, metakey, metadesc, access, hits, language) '.
'VALUES ("404", "404", "'.$introtext.'", "", "1", "0", "'.date('Y-m-d H:i:s').'", "'.$user->id.'", "2001-01-01 00:00:00", "", "", "0", "", "", "1", "0", "*");';
$db->setQuery($sql);
$res = $db->query();
if (!$res) {
JError::raiseWarning(100, JText::_('COM_SEF_ERROR_DEFAULT_404_PAGE'));
}
}
$this->installPlugins();
// 20.8.2013 dajo: adapters don't need installation anymore, they're registered using our system plugin
// Install the extension installer adapter if possible
/*$adapterSrc = JPATH_ADMINISTRATOR.'/components/com_sef/adapters/sef_ext.php';
$adapterDest = JPATH_LIBRARIES.'/joomla/installer/adapters/sef_ext.php';
$adapterInstalled = false;
if( is_writable(dirname($adapterDest)) ) {
if( @copy($adapterSrc, $adapterDest) ) {
$adapterInstalled = true;
}
}
$adapterSrc2 = JPATH_ADMINISTRATOR.'/components/com_sef/adapters/sef_update.php';
$adapterDest2 = JPATH_LIBRARIES.'/joomla/updater/adapters/sef_update.php';
$adapterInstalled2 = false;
if( is_writable(dirname($adapterDest2)) ) {
if( @copy($adapterSrc2, $adapterDest2) ) {
$adapterInstalled2 = true;
}
}*/
$ext_errs=array();
$list=JFolder::files(JPATH_SITE.'/components/com_sef/sef_ext');
JTable::addIncludePath(JPATH_LIBRARIES.'/joomla/database/table');
foreach($list as $sef) {
if ((substr($sef, -4) != '.xml') || (substr($sef, 0, 4) != 'com_')) {
continue;
}
$xml=simplexml_load_file(JPATH_SITE.'/components/com_sef/sef_ext/'.$sef);
$element=$this->getElement($xml);
$query="SELECT COUNT(*) FROM #__extensions WHERE type=".$db->quote('sef_ext')." AND element=".$db->quote($element);
$db->setQuery($query);
$cnt=$db->loadResult();
if($cnt>0) {
continue;
}
$ext_table=JTable::getInstance('extension');
$ext_table->name=(string)$xml->name;
$ext_table->type='sef_ext';
$ext_table->element=$element;
$ext_table->enabled=1;
$ext_table->protected=1; // Make core JoomSEF extensions protected
$ext_table->access=1;
$ext_table->client_id=0;
if(isset($xml->install->defaultParams)) {
$ext_table->params=SEFTools::getDefaultParams($xml->install->defaultParams);
}
if(isset($xml->install->defaultFilters)) {
$ext_table->custom_data=SEFTools::getDefaultFilters($xml->install->defaultFilters);
}
$ext_table->manifest_cache=json_encode(JApplicationHelper::parseXMLInstallFile(JPATH_SITE.'/components/com_sef/sef_ext/'.$sef));
if(!$ext_table->store()) {
$ext_errs[]=$db->stderr(true);
}
$query="INSERT INTO #__schemas SET extension_id=".$ext_table->extension_id.", version_id=".$db->quote((string)$xml->version);
$db->setQuery($query);
$db->query();
if(isset($xml->updateservers->server)) {
$query="INSERT INTO #__update_sites SET name=".$db->quote((string)$xml->updateservers->server['name']).", type=".$db->quote((string)$xml->updateservers->server['type']).", \n";
$query.="location=".$db->quote((string)$xml->updateservers->server).", enabled=1 \n";
$db->setQuery($query);
$db->query();
$id=$db->insertId();
$query="INSERT INTO #__update_sites_extensions SET update_site_id=".$id.", extension_id=".$ext_table->extension_id." \n";
$db->setQuery($query);
$db->query();
}
}
// Check former AceSEF and sh404SEF installations
$formerSEF = false;
$tables=$db->getTableList();
$prefix=JFactory::getApplication()->getCfg('dbprefix');
// AceSEF
if(in_array(str_replace('#__',$prefix,'#__acesef_urls'),$tables)) {
$query="SELECT COUNT(*) FROM #__acesef_urls \n";
$db->setQUery($query);
$cnt=$db->loadResult();
if($cnt>0) {
$formerSEF = true;
}
}
// sh404SEF
if( !$formerSEF ) {
if(in_array(str_replace('#__',$prefix,'#__sh404sef_urls'),$tables)) {
$query="SELECT COUNT(*) FROM #__sh404sef_urls \n";
$db->setQUery($query);
$cnt=$db->loadResult();
if($cnt>0) {
$formerSEF = true;
}
}
}
ob_start();
echo '<div class="quote" style="text-align: center;">';
echo '<h1>'.JText::_('COM_SEF_INSTALL_SUCCESS').'</h1>';
if ($formerSEF) {
echo '<h3>'.JText::sprintf('COM_SEF_INSTALL_FORMER_SEF', '<a href="index.php?option=com_sef&controller=sefurls&task=showimport">', '</a>').'</h3><br />';
}
if(count($ext_errs)) {
?>
<p class="message">
<?php echo JText::_('COM_SEF_INSTALL_EXT_ERRS'); ?>
<br />
<?php echo implode("<br />", $ext_errs); ?>
</p>
<?php
}
// Check the host and set handling to redirect to www if needed
$uri = JURI::getInstance();
$host = $uri->getHost();
if (substr($host, 0, 4) == 'www.') {
// Import the SEF config file
if (!class_exists('SEFConfig')) {
include(JPATH_ADMINISTRATOR.'/components/com_sef/classes/config.php');
}
$sefConfig = SEFConfig::getConfig();
$sefConfig->wwwHandling = _COM_SEF_WWW_USE_WWW;
$sefConfig->saveConfig();
}
echo '<h3>'.JText::_('COM_SEF_INSTALL_ACTIVATE_CONFIG').'</h3>';
$readdocs = '<p class="message">'.JText::sprintf('COM_SEF_INSTALL_EXTRA_CONFIG', '<a href="http://www.artio.net/joomsef/documentation" target="_blank">', '</a>');
if (strpos($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') !== false) {
echo $readdocs.'IIS.</p>';
}
else {
// Get the correct rewrite base
$base = JURI::root(true);
if( $base == '' ) {
$base = '/';
}
// Create htaccess content
$htaccess = '
DirectoryIndex index.php
RewriteEngine On
RewriteBase ' . $base . '
########## Begin - Rewrite rules to block out some common exploits
## If you experience problems on your site block out the operations listed below
## This attempts to block the most common type of exploit `attempts` to Joomla!
#
## Deny access to extension xml files (uncomment out to activate)
#<Files ~ "\.xml$">
#Order allow,deny
#Deny from all
#Satisfy all
#</Files>
## End of deny access to extension xml files
# Block out any script trying to set a mosConfig value through the URL
RewriteCond %{QUERY_STRING} mosConfig_[a-zA-Z_]{1,21}(=|\%3D) [OR]
# Block out any script trying to base64_encode crap to send via URL
RewriteCond %{QUERY_STRING} base64_encode.*\(.*\) [OR]
# Block out any script that includes a <script> tag in URL
RewriteCond %{QUERY_STRING} (\<|%3C).*script.*(\>|%3E) [NC,OR]
# Block out any script trying to set a PHP GLOBALS variable via URL
RewriteCond %{QUERY_STRING} GLOBALS(=|\[|\%[0-9A-Z]{0,2}) [OR]
# Block out any script trying to modify a _REQUEST variable via URL
RewriteCond %{QUERY_STRING} _REQUEST(=|\[|\%[0-9A-Z]{0,2})
# Send all blocked request to homepage with 403 Forbidden error!
RewriteRule ^(.*)$ index.php [F,L]
#
########## End - Rewrite rules to block out some common exploits
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !^/index.php
RewriteCond %{REQUEST_URI} (/|\.php|\.html|\.htm|\.feed|\.pdf|\.raw|/[^.]*)$ [NC]
RewriteRule (.*) index.php
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L]
';
//if (substr(PHP_OS, 0, 3) == 'WIN') {
// echo '<p class="error">Found apache on windows, .htaccess is an illegal filename for this system.<br/>You must complete the rest of the configuration manually.</p>';
// echo $readdocs."the apache .htaccess file.</p>";
//}
//else{
echo '<p style="text-align: center;">'.JText::_('COM_SEF_INSTALL_HTACCESS_CHECK').'<br />';
$file = JPATH_ROOT.'/.htaccess';
if( !JFile::exists($file) ) {
echo JText::_('COM_SEF_INSTALL_HTACCESS_NOT_FOUND').'</p>';
if( !JFile::write($file, $htaccess) ) {
echo '<p style="text-align: center;" class="error">'.JText::_('COM_SEF_INSTALL_HTACCESS_NOT_CREATED').'<br/><pre>'.htmlspecialchars(nl2br($htaccess)).'</pre>';
}
else{
echo JText::_('COM_SEF_INSTALL_HTACCESS_CREATED').'<br/><pre>'.htmlspecialchars($htaccess).'</pre>';
}
echo JText::_('COM_SEF_INSTALL_HTACCESS_REWRITEBASE');
}
else {
echo '<span class="error">'.JText::_('COM_SEF_INSTALL_HTACCESS_FOUND').'</span></p>';
echo $readdocs.JText::_('COM_SEF_INSTALL_EXTRA_CONFIG_APACHE').'</p>';
}
echo '</div>';
}
?>
<h2 style="color: #A1B754"><?php echo JText::_('COM_SEF_INSTALL_START'); ?></h2>
<div id="cpanel" class="icons">
<div class="icon">
<a href="index.php?option=com_sef" title="<?php echo JText::_('COM_SEF_TT_CONTROL_PANEL'); ?>">
<img src="components/com_sef/assets/images/icon-48-artio.png" alt="" width="48" height="48" border="0"/>
<span><?php echo JText::_('COM_SEF_CONTROL_PANEL'); ?></span>
</a>
</div>
<div class="icon">
<a href="http://www.artio.net/joomsef/documentation" target="_blank" title="<?php echo JText::_('COM_SEF_TT_DOCUMENTATION'); ?>">
<img src="components/com_sef/assets/images/icon-48-docs.png" alt="" width="48" height="48" align="middle" border="0"/>
<span><?php echo JText::_('COM_SEF_DOCUMENTATION'); ?></span>
</a>
</div>
<div class="icon">
<a href="index.php?option=com_sef&controller=info&task=changelog" title="<?php echo JText::_('COM_SEF_TT_CHANGELOG'); ?>">
<img src="components/com_sef/assets/images/icon-48-info.png" alt="" width="48" height="48" align="middle" border="0"/>
<span><?php echo JText::_('COM_SEF_CHANGELOG'); ?></span>
</a>
</div>
<div class="icon">
<a href="index.php?option=com_sef&controller=info&task=help" title="<?php echo JText::_('COM_SEF_TT_SUPPORT'); ?>">
<img src="components/com_sef/assets/images/icon-48-help.png" alt="" width="48" height="48" align="middle" border="0"/>
<span><?php echo JText::_('COM_SEF_SUPPORT'); ?></span>
</a>
</div>
</div>
<?php
$output = ob_get_contents();
ob_end_clean();
echo $output;
return true;
}
function update() {
require_once JPATH_ADMINISTRATOR.'/components/com_sef/classes/config.php';
$db = JFactory::getDBO();
$jversion = new JVersion();
// 20.8.2013 dajo: adapters don't need installation anymore, they're registered using our system plugin,
// so remove them from older versions
$path = JPATH_LIBRARIES.'/joomla/installer/adapters/sef_ext.php';
if (JFile::exists($path)) {
JFile::delete($path);
}
// Handle Joomla 3
if ($jversion->isCompatible('3.0.0')) {
$path = JPATH_LIBRARIES.'/cms/installer/adapter/sef_ext.php';
if (JFile::exists($path)) {
JFile::delete($path);
}
}
$path = JPATH_LIBRARIES.'/joomla/updater/adapters/sef_update.php';
if (JFile::exists($path)) {
JFile::delete($path);
}
// Install JoomSEF plugins
$this->installPlugins();
JTable::addIncludePath(JPATH_LIBRARIES.'/joomla/database/table');
$ext_update_dir=dirname(__FILE__).'/site/sef_ext/';
// Migrate existing extensions from old table
$db=JFactory::getDBO();
$query="SELECT * FROM #__sefexts";
$db->setQuery($query);
$exts=$db->loadObjectList();
// Delete extensions from old table, so they don't cause problems later
$db->setQuery("DELETE FROM #__sefexts");
$db->query();
for($i=0;$i<count($exts);$i++) {
$xml_file=JPATH_SITE.'/components/com_sef/sef_ext/'.$exts[$i]->file;
if(file_exists($ext_update_dir.$exts[$i]->file)) {
$xml_file=$ext_update_dir.$exts[$i]->file;
}
if (!file_exists($xml_file)) {
// Extension not available
continue;
}
$xml=simplexml_load_file($xml_file);
$element=$this->getElement($xml);
$query="SELECT COUNT(*) FROM #__extensions WHERE type=".$db->quote('sef_ext')." AND element=".$db->quote($element);
$db->setQuery($query);
$cnt=$db->loadResult();
if($cnt>0) {
continue;
}
$ext_table=JTable::getInstance('extension');
$ext_table->name=(string)$xml->name;
$ext_table->type='sef_ext';
$ext_table->element=$element;
$ext_table->enabled=1;
$ext_table->protected=0;
$ext_table->access=1;
$ext_table->client_id=0;
$params=new JRegistry($exts[$i]->params);
$download_id=$params->get('downloadId');
if(strlen($exts[$i]->title)) {
$params->def('custom_menu_title',$exts[$i]->title);
}
$ext_table->params=$params->toString();
$ext_table->custom_data=$exts[$i]->filters;
$ext_table->manifest_cache=json_encode(JApplicationHelper::parseXMLInstallFile($xml_file));
$ext_table->store();
$query="INSERT INTO #__schemas SET extension_id=".$ext_table->extension_id.", version_id=".$db->quote((string)$xml->version);
$db->setQuery($query);
$db->query();
if(isset($xml->updateservers->server)) {
$location=(string)$xml->updateservers->server;
if(isset($download_id) && strlen($download_id)) {
$location=str_replace('.xml','-'.$download_id.'.xml',$location);
}
$query="SELECT COUNT(*) FROM #__update_sites \n";
$query.="WHERE type=".$db->quote((string)$xml->updateservers->server['type'])." AND name=".$db->quote((string)$xml->updateservers->server['name']);
$db->setQuery($query);
$cnt=$db->loadResult();
if($cnt) {
$query="UPDATE #__update_sites SET location=".$db->quote($location).", enabled=1 \n";
$query.="WHERE type=".$db->quote((string)$xml->updateservers->server['type'])." AND name=".$db->quote((string)$xml->updateservers->server['name']);
} else {
$query="INSERT INTO #__update_sites SET name=".$db->quote((string)$xml->updateservers->server['name']).", type=".$db->quote((string)$xml->updateservers->server['type']).", \n";
$query.="location=".$db->quote($location).", enabled=1 \n";
}
$db->setQuery($query);
$db->query();
$id=$db->insertId();
$query="SELECT COUNT(*) FROM #__update_sites_extensions \n";
$query.="WHERE update_site_id=".$id;
$db->setQuery($query);
$cnt=$db->loadResult();
if($cnt) {
$query="UPDATE #__update_sites_extensions \n";
$query.="SET extension_id=".$ext_table->extension_id." \n";
$query.="WHERE update_site_id=".$id;
} else {
$query="INSERT INTO #__update_sites_extensions SET update_site_id=".$id.", extension_id=".$ext_table->extension_id." \n";
}
$db->setQuery($query);
$db->query();
}
}
//Add existing extensions to Joomla extensions table
$list=JFolder::files(JPATH_SITE.'/components/com_sef/sef_ext');
foreach($list as $sef) {
if(substr($sef,-4)!='.xml') {
continue;
}
$xml_file=JPATH_SITE.'/components/com_sef/sef_ext/'.$sef;
if(file_exists($ext_update_dir.$sef)) {
$xml_file=$ext_update_dir.$sef;
}
$xml=simplexml_load_file($xml_file);
$element=$this->getElement($xml);
$query="SELECT COUNT(*) FROM #__extensions WHERE type=".$db->quote('sef_ext')." AND element=".$db->quote($element);
$db->setQuery($query);
$cnt=$db->loadResult();
if($cnt>0) {
continue;
}
$ext_table=JTable::getInstance('extension');
$ext_table->name=(string)$xml->name;
$ext_table->type='sef_ext';
$ext_table->element=$element;
$ext_table->enabled=1;
$ext_table->protected=0;
$ext_table->access=1;
$ext_table->client_id=0;
if(isset($xml->install->defaultparams)) {
$ext_table->params=SEFTools::getDefaultParams((string)$xml->install->defaultparams);
}
if(isset($xml->install->defaultfilters)) {
$ext_table->custom_data=SEFTools::getDefaultFilters((string)$xml->install->defaultfilters);
}
$ext_table->manifest_cache=json_encode(JApplicationHelper::parseXMLInstallFile($xml_file));
$ext_table->store();
$query="INSERT INTO #__schemas SET extension_id=".$ext_table->extension_id.", version_id=".$db->quote((string)$xml->version);
$db->setQuery($query);
$db->query();
if(isset($xml->updateservers->server)) {
$query="INSERT INTO #__update_sites SET name=".$db->quote((string)$xml->updateservers->server['name']).", type=".$db->quote((string)$xml->updateservers->server['type']).", \n";
$query.="location=".$db->quote((string)$xml->updateservers->server).", enabled=1 \n";
$db->setQuery($query);
$db->query();
$id=$db->insertId();
$query="INSERT INTO #__update_sites_extensions SET update_site_id=".$id.", extension_id=".$ext_table->extension_id." \n";
$db->setQuery($query);
$db->query();
}
}
$fields=$db->getTableColumns('#__sefurls');
$fields=array_keys($fields);
if(!in_array('metaauthor',$fields)) {
$query="ALTER TABLE #__sefurls \n";
$query.="ADD (metaauthor varchar(30) default '') \n";
$db->setQuery($query);
$db->query();
}
// 30.11.2012 dajo: Move stored configuration from params to custom_data field
$db->setQuery("UPDATE `#__extensions` SET `custom_data` = `params` WHERE `type` = 'component' AND `element` = 'com_sef' AND (`custom_data` IS NULL OR `custom_data` = '') LIMIT 1");
$db->query();
// 2.1.2013 dajo: Remove left-over file
if (JFile::exists(JPATH_ADMINISTRATOR.'/components/com_sef/tables/extension.php')) {
JFile::delete(JPATH_ADMINISTRATOR.'/components/com_sef/tables/extension.php');
}
ob_start();
$tmp_path=JFactory::getApplication()->getCfg('tmp_path');
if(JFile::exists($tmp_path.'/joomsef-configuration.php')) {
require_once $tmp_path.'/joomsef-configuration.php';
}
if(isset($artioDownloadId) && strlen($artioDownloadId)) {
$query="SELECT location FROM #__update_sites \n";
$query.="WHERE name=".$db->quote('com_joomsef');
$db->setQuery($query);
$location=$db->loadResult();
if(!preg_match("/(-([A-Za-z0-9]*)).xml/",$location)) {
?>
<p class="message">
It was found, that you have an commercial version of Artio JoomSEF and you dont have migrated your download id. Please finish upgrade by clicking <a href="index.php?option=com_sef&task=finish_upgrade">here</a>
</p>
<?php
}
}
$output = ob_get_contents();
ob_end_clean();
echo $output;
return true;
}
public function uninstall($installer)
{
// uninstall JoomSEF plugin
$path = JPATH_ROOT.'/plugins/system/joomsef';
$res = JFolder::delete($path);
$db = JFactory::getDBO();
$db->setQuery("DELETE FROM `#__extensions` WHERE `type` = 'plugin' AND `folder` = 'system' AND `element` = 'joomsef' LIMIT 1");
$res = $res && $db->query();
if (!$res) {
JError::raiseWarning(100, JText::_('COM_SEF_WARNING_PLUGIN_NOT_UNINSTALLED'));
}
/*$path = JPATH_ROOT.'/plugins/system/joomsefurl';
$res = JFolder::delete($path);
$db = JFactory::getDBO();
$db->setQuery("DELETE FROM `#__extensions` WHERE `type` = 'plugin' AND `folder` = 'system' AND `element` = 'joomsefurl' LIMIT 1");
$res = $res && $db->query();
if (!$res) {
JError::raiseWarning(100, JText::_('COM_SEF_WARNING_PLUGIN_NOT_UNINSTALLED'));
}*/
$path = JPATH_ROOT.'/plugins/content/joomsef';
$res = JFolder::delete($path);
$db = JFactory::getDBO();
$db->setQuery("DELETE FROM `#__extensions` WHERE `type` = 'plugin' AND `folder` = 'content' AND `element` = 'joomsef' LIMIT 1");
$res = $res && $db->query();
if (!$res) {
JError::raiseWarning(100, JText::_('COM_SEF_WARNING_PLUGIN_NOT_UNINSTALLED'));
}
$path = JPATH_ROOT.'/plugins/system/joomseflang';
$res = JFolder::delete($path);
$db = JFactory::getDBO();
$db->setQuery("DELETE FROM `#__extensions` WHERE `type` = 'plugin' AND `folder` = 'system' AND `element` = 'joomseflang' LIMIT 1");
$res = $res && $db->query();
if (!$res) {
JError::raiseWarning(100, JText::_('COM_SEF_WARNING_PLUGIN_NOT_UNINSTALLED'));
}
$path = JPATH_ROOT.'/plugins/system/joomsefgoogle';
$res = JFolder::delete($path);
$db = JFactory::getDBO();
$db->setQuery("DELETE FROM `#__extensions` WHERE `type` = 'plugin' AND `folder` = 'system' AND `element` = 'joomsefgoogle' LIMIT 1");
$res = $res && $db->query();
if (!$res) {
JError::raiseWarning(100, JText::_('COM_SEF_WARNING_PLUGIN_NOT_UNINSTALLED'));
}
$path = JPATH_ROOT.'/plugins/extension/joomsefinstall';
$res = JFolder::delete($path);
$db = JFactory::getDBO();
$db->setQuery("DELETE FROM `#__extensions` WHERE `type` = 'plugin' AND `folder` = 'extension' AND `element` = 'joomsefinstall' LIMIT 1");
$res = $res && $db->query();
if (!$res) {
JError::raiseWarning(100, JText::_('COM_SEF_WARNING_PLUGIN_NOT_UNINSTALLED'));
}
$query="SELECT extension_id FROM #__extensions \n";
$query.="WHERE type=".$db->quote('sef_ext');
$db->setQuery($query);
$exts=$db->loadColumn();
$query="DELETE FROM #__extensions WHERE type=".$db->quote('sef_ext');
$db->setQuery($query);
$db->query();
$query="DELETE FROM #__update_sites WHERE type=".$db->quote('sef_update');
$db->setQuery($query);
$db->query();
if (count($exts) > 0) {
$query="DELETE FROM #__update_sites_extensions \n";
$query.="WHERE extension_id IN(".implode(",",$exts).")";
$db->setQuery($query);
$db->query();
$query = "DELETE FROM #__schemas WHERE extension_id IN (".implode(',', $exts).")";
$db->setQuery($query);
$db->query();
}
echo '<h3>'.JText::_('COM_SEF_UNINSTALLED').'</h3>';
return true;
}
}
?>