/**
* Get a Extplugin object for the requested extension
* If no specific plugin is found, the default, generic
* public is used instead
*
* @param string $option the Joomla! component name. Should begin with "com_"
* @return object Sh404sefExtpluginBaseextplugin descendant
*/
public static function &getExtensionPlugin($option)
{
static $_plugins = array();
if (empty($option)) {
$option = 'default';
}
// plugin is cached, check if we already created
// the plugin for $option
if (empty($_plugins[$option])) {
// build the class name for this plugin
// autolaoder will find the appropriate file and load it
// if not loaded
if ($option !== 'default' && strpos($option, 'com_') !== 0) {
$option = 'com_' . $option;
}
$className = 'Sh404sefExtplugin' . ucfirst(strtolower($option));
// does this class exists?
$sefConfig =& shRouter::shGetConfig();
if (class_exists($className, $autoload = true)) {
// instantiate plugin
$_plugins[$option] = new $className($option, $sefConfig);
} else {
// else use generic plugin
$_plugins[$option] = new Sh404sefExtpluginDefault($option, $sefConfig);
}
}
// return cached plugin
return $_plugins[$option];
}
function shGetNEWSPCategories($catId, $option, $shLangName, &$cat, &$sec)
{
if (empty($catId)) {
return false;
}
static $catData = null;
$sefConfig =& shRouter::shGetConfig();
if (!is_null($catData[$shLangName][$catId])) {
// get DB
$database =& JFactory::getDBO();
$query = "SELECT c.id, c.section, c.title, s.id as sectionid, s.title as stitle" . "\n FROM #__categories as c, #__sections as s" . "\n WHERE " . "\n s.id = c.section" . "\n AND c.id = '" . $catId . "'";
$database->setQuery($query);
if (shTranslateUrl($option, $shLangName)) {
$categories = $database->loadObjectList();
} else {
$categories = $database->loadObjectList(false);
}
if (!empty($categories)) {
$sec = ($sefConfig->shNewsPInsertSecId ? $sectionId . $sefConfig->replacement : '') . $categories[0]->stitle;
// section
$cat = ($sefConfig->shNewsPInsertCatId ? $sectionId . $sefConfig->replacement : '') . $categories[0]->title;
// category
$catData[$shLangName][$catId]['cat'] = $cat;
$catData[$shLangName][$catId]['sec'] = $sec;
}
} else {
$cat = $catData[$shLangName][$catId]['cat'];
$sec = $catData[$shLangName][$catId]['sec'];
}
return !empty($cat);
}
function dm_sef_get_category_array($category_id, $option, $shLangName)
{
global $shMosConfig_locale;
$sefConfig =& shRouter::shGetConfig();
// get DB
$database =& JFactory::getDBO();
static $DMtree = null;
if (empty($tree[$shMosConfig_locale])) {
$q = "SELECT id, title, parent_id FROM #__categories";
// load them all in memory
$database->setQuery($q);
if (!shTranslateUrl($option, $shLangName)) {
// V 1.2.4.m
$DMtree[$shMosConfig_locale] = $database->loadObjectList('id', false);
} else {
$DMtree[$shMosConfig_locale] = $database->loadObjectList('id');
}
}
$title = array();
if ($sefConfig->shDMInsertCategories == 1) {
// only one category
$title[] = ($sefConfig->shDMInsertCategoryId ? $DMtree[$shMosConfig_locale][$category_id]->id . $sefConfig->replacement : '') . $DMtree[$shMosConfig_locale][$category_id]->title;
} else {
do {
// all categories and subcategories. We don't really need id, as path
$title[] = ($sefConfig->shDMInsertCategoryId ? $DMtree[$shMosConfig_locale][$category_id]->id . $sefConfig->replacement : '') . $DMtree[$shMosConfig_locale][$category_id]->title;
// will always be unique
$category_id = $DMtree[$shMosConfig_locale][$category_id]->parent_id;
} while ($category_id != 0);
}
return array_reverse($title);
}
function vm_sef_get_category_title(&$db, &$catDesc, $category_id, $option, $shLangName)
{
global $shMosConfig_locale;
$sefConfig =& shRouter::shGetConfig();
if (empty($category_id)) {
return '';
}
$q = "SELECT c.category_name, c.category_id, c.category_description, x.category_parent_id FROM #__vm_category AS c";
$q .= "\n LEFT JOIN #__vm_category_xref AS x ON c.category_id = x.category_child_id;";
$db->setQuery($q);
if (!shTranslateUrl($option, $shLangName)) {
// V 1.2.4.m
$tree = $db->loadObjectList('category_id', false);
} else {
$tree = $db->loadObjectList('category_id');
}
$catDesc = $tree[$category_id]->category_description;
$title = '';
$securityCounter = 0;
do {
// all categories and subcategories
$securityCounter++;
$title .= ($sefConfig->shInsertCategoryId ? $tree[$category_id]->category_id . $sefConfig->replacement : '') . $tree[$category_id]->category_name . ' | ';
$category_id = $tree[$category_id]->category_parent_id;
} while ($category_id != 0 && $securityCounter < 10);
if ($securityCounter >= 10) {
JError::raiseError(500, 'Unable to create SEF url for Virtuemart: could not find category with id : ' . $category_id);
}
return JString::rtrim($title, ' | ');
}
public function display($tpl = null)
{
// get model and update context with current
$model =& $this->getModel();
$context = $model->setContext($this->_context . '.' . $this->getLayout());
// display type: simple for very large sites/slow slq servers
$sefConfig =& shRouter::shGetConfig();
// if set for a slowServer, display simplified version of the url manager
$this->assign('slowServer', $sefConfig->slowServer);
// read data from model
$list =& $model->getList((object) array('layout' => $this->getLayout(), 'simpleUrlList' => $this->slowServer, 'slowServer' => $sefConfig->slowServer));
// and push it into the view for display
$this->assign('items', $list);
$this->assign('itemCount', count($this->items));
$this->assign('pagination', $model->getPagination((object) array('layout' => $this->getLayout(), 'simpleUrlList' => $this->slowServer, 'slowServer' => $sefConfig->slowServer)));
$options = $model->getDisplayOptions();
$this->assign('options', $options);
$this->assign('optionsSelect', $this->_makeOptionsSelect($options));
// add behaviors and styles as needed
$modalSelector = 'a.modalediturl';
$js = '\\function(){shAlreadySqueezed = false;if(parent.shReloadModal) {parent.window.location=\'' . $this->defaultRedirectUrl . '\';parent.shReloadModal=true}}';
$params = array('overlayOpacity' => 0, 'classWindow' => 'sh404sef-popup', 'classOverlay' => 'sh404sef-popup', 'onClose' => $js);
Sh404sefHelperHtml::modal($modalSelector, $params);
// build the toolbar
$toolbarMethod = '_makeToolbar' . ucfirst($this->getLayout());
if (is_callable(array($this, $toolbarMethod))) {
$this->{$toolbarMethod}($params);
}
// add our own css
JHtml::styleSheet('urls.css', Sh404sefHelperGeneral::getComponentUrl() . '/assets/css/');
// link to custom javascript
JHtml::script('list.js', Sh404sefHelperGeneral::getComponentUrl() . '/assets/js/');
// now display normally
parent::display($tpl);
}
private function _prepareControlPanelData()
{
$sefConfig =& shRouter::shGetConfig();
$this->assign('sefConfig', $sefConfig);
// update information
$versionsInfo = Sh404sefHelperUpdates::getUpdatesInfos();
$this->assign('updates', $versionsInfo);
// url databases stats
$database =& JFactory::getDBO();
$sql = 'SELECT count(*) FROM #__redirection WHERE ';
$database->setQuery($sql . "`dateadd` > '0000-00-00' and `newurl` = '' ");
// 404
$Count404 = $database->loadResult();
$database->setQuery($sql . "`dateadd` > '0000-00-00' and `newurl` != '' ");
// custom
$customCount = $database->loadResult();
$database->setQuery($sql . "`dateadd` = '0000-00-00'");
// regular
$sefCount = $database->loadResult();
// calculate security stats
$default = empty($sefConfig->shSecLastUpdated) ? '- -' : '0';
$this->assign('sefCount', $sefCount);
$this->assign('Count404', $Count404);
$this->assign('customCount', $customCount);
}
/**
* Prepare and display the control panel
* dashboard, which is a simplified view
* of main analytics results
*
* @param string $tpl layout name
*/
private function _makeViewDashboard($tpl)
{
// get configuration object
$sefConfig =& shRouter::shGetConfig();
// push it into to the view
$this->assignRef('sefConfig', $sefConfig);
// get analytics data using helper, possibly from cache
$analyticsData = Sh404sefHelperAnalytics::getData($this->options);
// push analytics stats into view
$this->assign('analytics', $analyticsData);
}
function shAkeebasubsMenuName($task, $Itemid, $option, $shLangName)
{
$sefConfig =& shRouter::shGetConfig();
$shArsDownloadName = shGetComponentPrefix($option);
if (empty($shArsDownloadName)) {
$shArsDownloadName = getMenuTitle($option, $task, $Itemid, null, $shLangName);
}
if (empty($shArsDownloadName) || $shArsDownloadName == '/') {
$shArsDownloadName = 'AkeebaReleaseSystem';
}
return str_replace('.', $sefConfig->replacement, $shArsDownloadName);
}
protected static function &_getInstance($type = 'file')
{
static $_instance = null;
if (empty($_instance)) {
// get global config
$config =& shRouter::shGetConfig();
// instantiate object
$className = 'Sh404sefClass' . $type . 'cache';
$_instance = new $className($config);
}
return $_instance;
}
function shGetContactCategory($id, $shLangName)
{
$sefConfig =& shRouter::shGetConfig();
if (empty($sefConfig->insertContactCat)) {
return '';
}
if (empty($id)) {
return '';
}
$cat = sef_404::getcategories($id, $shLangName, 'com_contact_details');
return $cat;
}
function shSobi2GetItemName($id)
{
$database =& JFactory::getDBO();
if (empty($id)) {
return '';
}
$sefConfig = shRouter::shGetConfig();
$query = "SELECT `title` FROM `#__sobi2_item` WHERE (`itemid`={$id} AND `published` = 1)";
$database->setQuery($query);
$ret = (sh404SEF_SOBI2_PARAMS_INCLUDE_ENTRY_ID ? $id . $sefConfig->replacement : '') . html_entity_decode($database->loadResult());
// V 1.2.4.t added html_entit_decode
return $ret;
}
private function _doQuickControl($tpl)
{
// get configuration object
$sefConfig =& shRouter::shGetConfig();
// push it into to the view
$this->assignRef('sefConfig', $sefConfig);
// push any message
$error = $this->getError();
if (empty($error)) {
$noMsg = JRequest::getInt('noMsg', 0);
if (empty($noMsg)) {
$this->assign('message', JText16::_('COM_SH404SEF_ELEMENT_SAVED'));
}
}
parent::display($tpl);
}
private function _shDecodeSecLogLine($line)
{
$sefConfig =& shRouter::shGetConfig();
if (preg_match('/[0-9]{2}\\-[0-9]{2}\\-[0-9]{2}/', $line)) {
// this is not header or comment line
$sefConfig->shSecTotalAttacks++;
$bits = explode("\t", $line);
switch (substr($bits[2], 0, 15)) {
case 'Flooding':
$sefConfig->shSecTotalFlooding++;
break;
case 'Caught by Honey':
$sefConfig->shSecTotalPHP++;
break;
case 'Honey Pot but u':
$sefConfig->shSecTotalPHPUserClicked++;
break;
case 'Var not numeric':
case 'Var not alpha-n':
case 'Var contains ou':
$sefConfig->shSecTotalStandardVars++;
break;
case 'Image file name':
$sefConfig->shSecTotalImgTxtCmd++;
break;
case '<script> tag in':
$sefConfig->shSecTotalScripts++;
break;
case 'Base 64 encoded':
$sefConfig->shSecTotalBase64++;
break;
case 'mosConfig_var i':
$sefConfig->shSecTotalConfigVars++;
break;
case 'Blacklisted IP':
$sefConfig->shSecTotalIPDenied++;
break;
case 'Blacklisted use':
$sefConfig->shSecTotalUserAgentDenied++;
break;
default:
// if not one of those, then it's a 404, don't count it as an attack
$sefConfig->shSecTotalAttacks--;
break;
}
}
}
function shSimpleLogger($siteName, $basePath, $fileName, $isActive)
{
$sefConfig = shRouter::shGetConfig();
if (empty($isActive)) {
$this->isActive = 0;
return;
} else {
$this->isActive = 1;
}
$traceFileName = $basePath . $sefConfig->debugStartedAt . '.' . $fileName . '_' . str_replace('/', '_', str_replace('http://', '', $siteName)) . '.log';
// Create file
$fileIsThere = file_exists($traceFileName);
$sep = "\t";
if (!$fileIsThere) {
// create file
$fileHeader = 'sh404SEF trace file - created : ' . $this->logTime() . ' for ' . $siteName . "\n\n" . str_repeat('-', 25) . ' PHP Configuration ' . str_repeat('-', 25) . "\n\n";
$config = $this->parsePHPConfig();
$line = str_repeat('-', 69) . "\n\n";
// look for ob handlers, as we cannot use print_r from one (thanks Moovur !)
$handlers = ob_list_handlers();
$line .= "\nHandlers found : " . count($handlers);
if (!empty($handlers)) {
foreach ($handlers as $key => $handler) {
$line .= "\nHandler " . ($key + 1) . ' : ' . $handler;
}
}
$line .= "\n" . str_repeat('-', 69) . "\n\n";
} else {
$fileHeader = '';
}
$file = fopen($traceFileName, 'ab');
if ($file) {
if (!empty($fileHeader)) {
fWrite($file, $fileHeader);
fWrite($file, print_r($config, true));
fwrite($file, $line);
}
$this->logFile = $file;
} else {
$this->isActive = 0;
return;
}
}
public static function updateShurls()
{
$sefConfig =& shRouter::shGetConfig();
// set the short link tag
$shPageInfo =& shRouter::shPageInfo();
$shPageInfo->shURL = '';
if ($sefConfig->enablePageId && !$sefConfig->stopCreatingShurls) {
try {
jimport('joomla.utilities.string');
$nonSefUrl = JString::ltrim($shPageInfo->shCurrentPageNonSef, '/');
$nonSefUrl = shSortURL($nonSefUrl);
// remove tracking vars (Google Analytics)
$nonSefUrl = Sh404sefHelperGeneral::stripTrackingVarsFromNonSef($nonSefUrl);
// try to get the current shURL, if any
$shURL = Sh404sefHelperDb::selectResult('#__sh404sef_pageids', array('pageid'), array('newurl' => $nonSefUrl));
// if none, we may have to create one
if (empty($shURL)) {
$shURL = self::_createShurl($nonSefUrl);
}
// insert in head and header, if not empty
if (!empty($shURL)) {
$fullShURL = JString::ltrim($GLOBALS['shConfigLiveSite'], '/') . '/' . $shURL;
$document =& JFactory::getDocument();
if ($sefConfig->insertShortlinkTag) {
$document->addHeadLink($fullShURL, 'shortlink');
// also add header, especially for HEAD requests
JResponse::setHeader('Link', '<' . $fullShURL . '>; rel=shortlink', true);
}
if ($sefConfig->insertRevCanTag) {
$document->addHeadLink($fullShURL, 'canonical', 'rev', array('type' => 'text/html'));
}
if ($sefConfig->insertAltShorterTag) {
$document->addHeadLink($fullShURL, 'alternate shorter');
}
// store for reuse
$shPageInfo->shURL = $shURL;
}
} catch (Sh404sefExceptionDefault $e) {
}
}
}
function shGetFileName($id, $option, $shLangName)
{
if (empty($id)) {
return null;
}
$sefConfig =& shRouter::shGetConfig();
// get DB
$database =& JFactory::getDBO();
$database->setQuery('SELECT id, filetitle, containerid FROM #__downloads_files WHERE id = ' . $database->Quote($id));
if (!shTranslateUrl($option, $shLangName)) {
$rows = $database->loadRow(false);
} else {
$rows = $database->loadRow();
}
$title = shGetContainerName($rows[2], $option, $shLangName);
if (count($title) > 1) {
array_pop($title);
}
// V w 27/08/2007 13:56:13 remove trailling slash
$title[] = ($sefConfig->shRemoInsertDocId ? $id . $sefConfig->replacement : '') . $rows[1];
return $title;
}
function dp_sef_get_category_array($category_id, $option, $shLangName)
{
global $shMosConfig_locale;
$sefConfig =& shRouter::shGetConfig();
// get DB
$db =& JFactory::getDBO();
static $tree = null;
// V 1.2.4.m $tree must an array based on current language
$title = array();
if (SH404SEF_DP_INSERT_ALL_CATEGORIES == 0) {
return $title;
}
if (empty($tree[$shMosConfig_lang])) {
// load up all cat details
$q = 'SELECT title, id, parent_id FROM #__dp_categories';
$q .= "\n WHERE published <> '0';";
// V x
$db->setQuery($q);
if (!shTranslateUrl($option, $shLangName)) {
// V 1.2.4.m
$tree[$shMosConfig_lang] = $db->loadObjectList('id', false);
} else {
$tree[$shMosConfig_lang] = $db->loadObjectList('id');
}
}
if (SH404SEF_DP_INSERT_ALL_CATEGORIES == 1) {
// only one category
$title[] = (SH404SEF_DP_INSERT_CAT_ID != 0 ? $tree[$shMosConfig_lang][$category_id]->id . $sefConfig->replacement : '') . $tree[$shMosConfig_lang][$category_id]->title;
} else {
do {
// all categories and subcategories.
$title[] = (SH404SEF_DP_INSERT_CAT_ID ? $tree[$shMosConfig_lang][$category_id]->id . $sefConfig->replacement : '') . $tree[$shMosConfig_lang][$category_id]->title;
// will always be unique
$category_id = $tree[$shMosConfig_lang][$category_id]->parent_id;
} while ($category_id != 0);
}
return array_reverse($title);
}
function shAppendListing($link_name, $link_id, $add_details = false, $shLangIso, $option, $shLangName)
{
global $sh_LANG;
$sefConfig =& shRouter::shGetConfig();
$sef = array();
if ($sefConfig->shMTreeInsertListingId) {
if (!$sefConfig->shMTreePrependListingId) {
$sef[] = ($sefConfig->shMTreeInsertListingName ? $link_name . $sefConfig->replacement : '') . $link_id;
} else {
$sef[] = $link_id . ($sefConfig->shMTreeInsertListingName ? $sefConfig->replacement . $link_name : '');
}
} else {
if ($sefConfig->shMTreeInsertListingName) {
$sef[] = $link_name;
}
}
if ($add_details) {
$sef[] = $sh_LANG[$shLangIso]['_MT_SEF_DETAILS'];
}
if ($sefConfig->shMTreeInsertListingName || $sefConfig->shMTreeInsertListingId) {
shRemoveFromGETVarsList('link_id');
}
return $sef;
}
function shCheckAlias($incomingUrl)
{
$sefConfig =& shRouter::shGetConfig();
$db =& JFactory::getDBO();
$query = 'SELECT newurl FROM #__sh404sef_aliases WHERE alias = ' . $db->Quote($incomingUrl);
$db->setQuery($query);
$dest = $db->loadResult();
shCheckRedirect($dest, $incomingUrl);
}
/**
* Save an url to the database, updating various elements
* at the same time like ranking of duplicates
*
* @param integer $type force url type, used when saving a custom url
*/
private function _saveUrl($type = sh404SEF_URLTYPE_AUTO)
{
// check for homepage handling
if (!empty($this->_data['newurl']) && ($this->_data['newurl'] == '/' || $this->_data['newurl'] == sh404SEF_HOMEPAGE_CODE)) {
$this->_saveHomeUrl();
return sh404SEF_HOMEPAGE_CODE;
}
// check for importing urls : if importing, rank will already be set in
// incoming data. If saving a url from the UI, rank is never set
// as it is caculated upon saving the url
$importing = isset($this->_data['rank']);
// get required tools
jimport('joomla.database.table');
$row =& JTable::getInstance($this->_defaultTable, 'Sh404sefTable');
// now bind incoming data to table row
if (!$row->bind($this->_data)) {
$this->setError($row->getError());
return 0;
}
// pre-save checks
if (!$row->check()) {
$this->setError($row->getError());
return 0;
}
// must load cache from disk, so that it can be written back later, with new url
require_once JPATH_ROOT . '/components/com_sh404sef/shCache.php';
shLoadURLCache();
// find if we are adding a custom or automatic url
$urlType = $row->dateadd == '0000-00-00' ? sh404SEF_URLTYPE_AUTO : sh404SEF_URLTYPE_CUSTOM;
// override with user supplied
if (!empty($type)) {
$urlType = $type;
}
// adjust date added field if needed
if ($urlType == sh404SEF_URLTYPE_CUSTOM) {
$row->dateadd = date("Y-m-d");
}
// if custom url, and no language string, let's add default one
if ($urlType == sh404SEF_URLTYPE_CUSTOM && !preg_match('/(&|\\?)lang=[a-zA-Z]{2,3}/iU', $row->newurl)) {
$shTemp = explode('-', shGetDefaultLang());
$shLangTemp = $shTemp[0] ? $shTemp[0] : 'en';
$row->newurl .= '&lang=' . $shLangTemp;
}
// normalize the non-sef url representation, sorting query parts alphabetically
$row->newurl = shSortUrl($row->newurl);
// retrieve previous values of sef and non sef urls
$previousSefUrl = JRequest::getVar('previousSefUrl', null, 'POST');
$previousNonSefUrl = JRequest::getVar('previousNonSefUrl', null, 'POST');
// if both were set, and nothing has changed, then nothing to do
if (!empty($previousSefUrl) && !empty($previousNonSefUrl) && $previousNonSefUrl == $row->newurl && $previousSefUrl == $row->oldurl) {
// nothing changed ! must be changing meta or aliases
$this->_url = $row;
return $row->id;
}
// search DB for urls pairs with same SEF url
$query = 'SELECT * FROM #__redirection WHERE oldurl = ' . $this->_db->Quote($row->oldurl) . ' ORDER BY rank ASC';
$this->_db->setQuery($query);
$dbUrlList = $this->_db->loadObjectList();
// do we have urls in the db with same SEF ?
if (count($dbUrlList) > 0) {
// yes we do
// get config object
$sefConfig = shRouter::shGetConfig();
if (!$sefConfig->shRecordDuplicates) {
// we don't allow duplicates : reject this URL
$this->setError(COM_SH404SEF_DUPLICATE_NOT_ALLOWED);
} else {
// same SEF, but we allow duplicates
$existingRecord = null;
// importing meta data for instance
foreach ($dbUrlList as $urlInDB) {
// same SEF, but is the incoming non-sef in this list of URl with same SEF ?
if ($urlInDB->newurl == $row->newurl) {
$existingRecord = $urlInDB;
$this->setError(COM_SH404SEF_URLEXIST);
}
}
if (empty($existingRecord)) {
// this new non-sef does not already exists
$shTemp = array('nonSefURL' => $row->newurl);
// which means we must update the record for the old non-sef url
Sh404sefHelperCache::removeURLFromCache($shTemp);
// remove the old url from cache
// then find new rank (as we are adding a duplicate, we add it at the end of the duplicate list)
// but only if not importing. When importing, rank is already set
if (!$importing) {
$row->rank = $dbUrlList[count($dbUrlList) - 1]->rank + 1;
}
// store will create a new record if id=0, or update existing if id non 0
$row->store();
// put custom URL in DB and cache
Sh404sefHelperCache::addSefUrlToCache($row->newurl, $row->oldurl, $urlType);
// we must add the previous SEF url to the alias list, only if
// - not already there
// - this sef url does not already exists in the DB; which will happen if the url
// being saved was customized and also had duplicates
// TODO this code is duplicated just a few line below, need refactoring
if (!empty($previousSefUrl) && strpos($this->_data['shAliasList'], $previousSefUrl) === false) {
// check if not already a valid SEF url in the DB
$query = 'SELECT count(id) FROM #__redirection WHERE oldurl = ' . $this->_db->Quote($previousSefUrl);
$this->_db->setQuery($query);
$isThere = $this->_db->loadResult();
if (empty($isThere)) {
$this->_data['shAliasList'] .= $previousSefUrl . "\n";
}
}
} else {
// there is already a record with both this sef and non sef.
// just do nothing but return success (ie: record id).
// Later, controller may store new aliases or metas
// This should never happen when saving regular data as we added
// a check for this case earlier
// May happen when importing though
$this->_url = $row;
return $row->id;
}
// additional step : if we are here, it may be because we have modified
// an existing url, and specifically changed it sef value to something else
// Now it may be that this record was the one with rank = 0 in a series
// of duplicate urls. If so, the urls which was ranked above must now become
// the main url, having rank = 0
// note : when importing, we don't enter this test as previousSefUrl is empty
// TODO this code is duplicated just a few line below, need refactoring
if (!empty($previousSefUrl) && $previousSefUrl != $row->newurl) {
// search for the old #2 record in duplicate list
$query = 'SELECT id FROM #__redirection WHERE oldurl = ' . $this->_db->Quote($previousSefUrl) . ' ORDER BY rank ASC';
$this->_db->setQuery($query);
$previousRanked2 = $this->_db->loadObject();
// there was more than one duplicate in the same series, promote #2 to top spot
if (!empty($previousRanked2)) {
$query = 'UPDATE #__redirection SET rank="0" WHERE id = ' . $this->_db->Quote($previousRanked2->id);
$this->_db->setQuery($query);
$this->_db->query();
}
}
}
} else {
// there is no URL with same SEF URL, we are customizing an existing SEF url
$shTemp = array('nonSefURL' => $row->newurl);
Sh404sefHelperCache::removeURLFromCache($shTemp);
// remove it from cache
// simply store URL. If there is already one with same non-sef, this will raise an error in store()
// as we don't allow creating a custom url for an already existing non-sef. User should
// directly edit the existing non-sef/sef pair
if (!$row->check()) {
$this->setError($row->getError());
return 0;
}
if (!$row->store()) {
$this->setError($row->getError());
return 0;
}
// add also to cache if saved to db
Sh404sefHelperCache::addSefUrlToCache($row->newurl, $row->oldurl, $urlType);
// we must add the previous SEF url to the alias list, only if
// - not already there
// - this sef url does not already exists in the DB; which will happen if the url
// begin saved was customized and also had duplicates
// note : when importing, we don't enter this test as previousSefUrl is empty
// TODO this code is duplicated just a few line above, need refactoring
if (!empty($previousSefUrl) && strpos($this->_data['shAliasList'], $previousSefUrl) === false) {
// check if not already a valid SEF url in the DB
$query = 'SELECT count(id) FROM #__redirection WHERE oldurl = ' . $this->_db->Quote($previousSefUrl);
$this->_db->setQuery($query);
$isThere = $this->_db->loadResult();
if (empty($isThere)) {
$this->_data['shAliasList'] .= $previousSefUrl . "\n";
}
}
// finally, also check db for urls with same sef as previous SEF if any. We need
// to search for the first duplicate of this old sef, and set it to be
// the new main url
// note : when importing, we don't enter this test as previousSefUrl is empty
// TODO this code is duplicated just a few line above, need refactoring
if (!empty($previousSefUrl) && $previousSefUrl != $row->newurl) {
// search for the old #2 record in duplicate list
$query = 'SELECT id FROM #__redirection WHERE oldurl = ' . $this->_db->Quote($previousSefUrl) . ' ORDER BY rank ASC';
$this->_db->setQuery($query);
$previousRanked2 = $this->_db->loadObject();
// there was more than one duplicate in the same series, promote #2 to top spot
if (!empty($previousRanked2)) {
$query = 'UPDATE #__redirection SET rank="0" WHERE id = ' . $this->_db->Quote($previousRanked2->id);
$this->_db->setQuery($query);
$this->_db->query();
}
}
}
// store saved url object
$this->_url = $row;
// return what should be a non-zero id
return $this->_url->id;
}
/**
* Due to the fact that SH404 doesn't rewrite urls from the back end, we need to check if they exist
*
* @since 5.0
* @access public
* @param string
* @return
*/
public static function isSh404Enabled()
{
$file = JPATH_ADMINISTRATOR . '/components/com_sh404sef/sh404sef.class.php';
$enabled = false;
if (defined('sh404SEF_AUTOLOADER_LOADED') && JFile::exists($file)) {
require_once $file;
if (class_exists('shRouter')) {
$sh404Config = shRouter::shGetConfig();
if ($sh404Config->Enabled) {
$enabled = true;
}
}
}
return $enabled;
}
/**
* Create sh404SEF URLs
*
* @copyright
* @author RolandD
* @todo
* @see http://dev.anything-digital.com/sh404SEF/
* @see getSiteRoute()
* @access private
* @param string $url the original URL to turn into SEF
* @return string SEF URL
* @since 3.0
*/
private function _sh404Sef($url)
{
// Load sh404SEF
require_once JPATH_ADMINISTRATOR . '/components/com_sh404sef/sh404sef.class.php';
$sefConfig = shRouter::shGetConfig();
// Turn off any security and flooding setting
$sefConfig->shSecEnableSecurity = 0;
$sefConfig->shSecActivateAntiFlood = 0;
// Require some necessary files
require_once JPATH_ROOT . '/components/com_sh404sef/shCache.php';
require_once JPATH_ROOT . '/components/com_sh404sef/shSec.php';
// Start the sh404sef Router
if (class_exists('shRouter')) {
$shRouter = new shRouter();
} else {
return $this->_domainname . '/' . $url;
}
// Force the domain name
$GLOBALS['shConfigLiveSite'] = $this->_domainname;
// Initialize sh404sef
include_once JPATH_ROOT . '/components/com_sh404sef/shInit.php';
// Build the SEF URL
$uri = $shRouter->build($url);
$sefurl = $uri->toString();
if (strpos($sefurl, 'http://') === false) {
$sefurl = str_ireplace('http:/', 'http://', $sefurl);
}
return $sefurl;
}
function &_createURI($url)
{
// prevent double Itemid param
$itemid = shGetURLVar($url, 'Itemid');
$i = intval($itemid);
if (!empty($itemid) && (string) $i != $itemid) {
$tmp = '?Itemid=' . $i;
$url = str_replace($tmp . $tmp, $tmp, $url);
}
//Create the URI
$uri =& parent::_createURI($url);
// Get the itemid form the URI
$itemid = $uri->getVar('Itemid');
if (is_null($itemid)) {
if ($option = $uri->getVar('option')) {
$menu =& shRouter::shGetMenu();
$item = $menu->getItem($itemid);
if (isset($item) && $item->component == $option) {
$uri->setVar('Itemid', $item->id);
}
} else {
if ($option = $this->getVar('option')) {
$uri->setVar('option', $option);
}
if ($itemid = $this->getVar('Itemid')) {
$uri->setVar('Itemid', $itemid);
}
}
} else {
if (!$uri->getVar('option')) {
$menu =& shRouter::shGetMenu();
$item = $menu->getItem($itemid);
$uri->setVar('option', $item->component);
}
}
return $uri;
}
/**
* Check if user set parameters and request
* data allow inserting tracking snippet
*/
protected function _shouldInsertSnippet()
{
// get config
$sefConfig =& shRouter::shGetConfig();
// check if we have a tracking code, no need to insert snippet if no tracking code
if (empty($sefConfig->analyticsId)) {
return false;
}
// check if we are set to include tracking code for current user
$user = JFactory::getUser();
if (!empty($sefConfig->analyticsMaxUserLevel) && $sefConfig->analyticsMaxUserLevel != 'Public Frontend' && Sh404sefHelperGeneral::compareGroups($user->usertype, $sefConfig->analyticsMaxUserLevel) == 1) {
return false;
}
// check if current IP is on exclusion list
if (!empty($sefConfig->analyticsExcludeIP)) {
$ip = empty($_SERVER['REMOTE_ADDR']) ? '' : $_SERVER['REMOTE_ADDR'];
$exclude = Sh404sefHelperGeneral::checkIPList($ip, $sefConfig->analyticsExcludeIP);
if ($exclude) {
return false;
}
}
return true;
}
<?php
defined('_JEXEC') or die('Restricted access');
/* ------------------------------------------------------------------------
* Bang2Joom Contact for Joomla 3.0+
* ------------------------------------------------------------------------
* Copyright (C) 2011-2013 Bang2Joom. All Rights Reserved.
* Fork of Fox Contact by Fox Joomla Extensions
* @license - GNU/GPL, http://www.gnu.org/licenses/gpl.html
* Author: Bang2Joom
* Websites: http://www.bang2joom.com
------------------------------------------------------------------------
*/
global $sh_LANG;
$sefConfig =& shRouter::shGetConfig();
$shLangName = '';
$shLangIso = '';
$title = array();
$shItemidString = '';
$dosef = shInitializePlugin($lang, $shLangName, $shLangIso, $option);
if ($dosef == false) {
return;
}
if (isset($Itemid)) {
shRemoveFromGETVarsList('Itemid');
} else {
$Itemid = null;
}
shRemoveFromGETVarsList('lang');
shRemoveFromGETVarsList('option');
shRemoveFromGETVarsList('bid');
function getcategories($catid, $shLang = null, $section = '')
{
$sefConfig =& shRouter::shGetConfig();
$catid = empty($catid) ? 0 : intval($catid);
// get DB
$database =& JFactory::getDBO();
$title = '';
// V 1.2.4.q
$shLang = empty($shLang) ? $shMosConfig_locale : $shLang;
if (isset($catid) && $catid != 0) {
$query = 'SELECT title' . (shTranslateURL('com_content', $shLang) ? ',id' : '') . ' FROM #__categories WHERE id = "' . $catid . '"' . (empty($section) ? '' : ' AND section = \'' . $section . '\'');
$database->setQuery($query);
$rows = $database->loadObjectList();
if ($database->getErrorNum()) {
die($database->stderr());
} elseif (@count($rows) > 0) {
if (!empty($rows[0]->title)) {
$title = $rows[0]->title;
}
}
}
return $title;
}
function shRemoveURLFromCache($nonSefURLList)
{
global $shURLMemCache, $shURLDiskCache, $shURLTotalCount;
$sefConfig =& shRouter::shGetConfig();
if (!$sefConfig->shUseURLCache || empty($nonSefURLList)) {
return null;
}
$foundInDiskCache = false;
$foundInMemCache = false;
foreach ($nonSefURLList as $nonSefURL) {
if (!empty($shURLMemCache)) {
foreach ($shURLMemCache as $key => $cacheItem) {
// look up in memory cache
$tmp = explode('#', $cacheItem);
$cacheNonSef = html_entity_decode($tmp[0], ENT_QUOTES);
if ($cacheNonSef == $nonSefURL) {
unset($shURLMemCache[$key]);
$shURLTotalCount--;
$foundInMemCache = true;
}
}
}
if (!empty($shURLDiskCache)) {
foreach ($shURLDiskCache as $key => $cacheItem) {
// look up disk cache
$tmp = explode('#', $cacheItem);
$cacheNonSef = html_entity_decode($tmp[0], ENT_QUOTES);
if ($cacheNonSef == $nonSefURL) {
unset($shURLDiskCache[$key]);
$shURLTotalCount--;
$foundInDiskCache = true;
}
}
}
}
if ($foundInMemCache) {
$shURLMemCache = array_values($shURLMemCache);
// simply reindex mem cache
return;
}
if ($foundInDiskCache) {
// we need to remove these url from the disk cache file
// to make it simpler, I simply rewrite the complete file
$shURLMemCache = empty($shURLMemCache) ? array_values($shURLDiskCache) : array_merge($shURLDiskCache, $shURLMemCache);
$shURLDiskCache = array();
// don't need disk cache anymore, as all URL are in mem cache
// so we remove both on disk cache and in memory copy of on disk cache
$cacheFile = sh404SEF_FRONT_ABS_PATH . 'cache/shCacheContent.php';
if (file_exists($cacheFile)) {
unlink($cacheFile);
}
// no need to write new URL list in disk file, as this will be done automatically at shutdown
}
}
function vmSefGetProductName($productId, $option, $shLangName, $shLangIso)
{
if (empty($productId)) {
return null;
}
global $sh_LANG;
$sefConfig =& shRouter::shGetConfig();
// get DB
$database =& JFactory::getDBO();
$q = "SELECT product_id, product_sku, product_name FROM #__vm_product";
// then try to add its name as well
$q .= "\n WHERE product_id = " . $database->Quote($productId);
$database->setQuery($q);
if (!shTranslateUrl($option, $shLangName)) {
$row = $database->loadObject(false);
} else {
$row = $database->loadObject();
}
if (empty($row)) {
// non name available
return $sh_LANG[$shLangIso]['_PHPSHOP_PRODUCT'] . $sefConfig->replacement . $product_id;
}
$shName = '';
if ($sefConfig->shInsertProductId) {
$shName .= $row->product_id;
}
if ($sefConfig->shVmUseProductSKU) {
$shName .= (empty($shName) ? '' : $sefConfig->replacement) . $row->product_sku;
}
if ($sefConfig->shVmInsertProductName) {
$shName .= (empty($shName) ? '' : $sefConfig->replacement) . $row->product_name;
}
if (empty($shName)) {
$shName = $row->product_name;
}
return $shName;
}
/**
* Handle processing of some special parts of configuration
* will be removed when moving to DB backed config
*
* @param string $key
* @param string $value
*/
private function _advancedConfig($key, $value)
{
$sefConfig =& shRouter::shGetConfig();
if (strpos($key, "com_") !== false) {
// V 1.2.4.m
$key = str_replace('com_', '', $key);
$param = explode('___', $key);
switch ($param[1]) {
case 'manageURL':
switch ($value) {
case 1:
array_push($sefConfig->nocache, $param[0]);
break;
case 2:
array_push($sefConfig->skip, $param[0]);
break;
}
break;
case 'translateURL':
if ($value == 1) {
array_push($sefConfig->notTranslateURLList, $param[0]);
}
break;
case 'insertIsoCode':
if ($value == 1) {
array_push($sefConfig->notInsertIsoCodeList, $param[0]);
}
break;
case 'shDoNotOverrideOwnSef':
if ($value == 1) {
array_push($sefConfig->shDoNotOverrideOwnSef, $param[0]);
}
break;
case 'compEnablePageId':
if ($value == 1) {
array_push($sefConfig->compEnablePageId, $param[0]);
}
break;
case 'defaultComponentString':
$cleanedUpValue = empty($value) ? '' : titleToLocation($value);
$cleanedUpValue = JString::trim($cleanedUpValue, $sefConfig->friendlytrim);
$sefConfig->defaultComponentStringList[$param[0]] = $cleanedUpValue;
break;
}
} else {
switch ($key) {
case 'shSecOnlyNumVars':
$this->_shSetArrayParam($value, $sefConfig->shSecOnlyNumVars);
break;
case 'shSecAlphaNumVars':
$this->_shSetArrayParam($value, $sefConfig->shSecAlphaNumVars);
break;
case 'shSecNoProtocolVars':
$this->_shSetArrayParam($value, $sefConfig->shSecNoProtocolVars);
break;
}
if (preg_match('/languages_([a-zA-Z]{2}-[a-zA-Z]{2})_translateURL/U', $key, $matches)) {
$sefConfig->shLangTranslateList[$matches[1]] = $value;
}
if (preg_match('/languages_([a-zA-Z]{2}-[a-zA-Z]{2})_insertCode/U', $key, $matches)) {
$sefConfig->shLangInsertCodeList[$matches[1]] = $value;
}
if (preg_match('/languages_([a-zA-Z]{2}-[a-zA-Z]{2})_pageText/U', $key, $matches)) {
$sefConfig->pageTexts[$matches[1]] = $value;
}
}
}
function shComputeItemidString( $nonSefUrl, &$title, $shLangName) {
$sefConfig = & shRouter::shGetConfig();
$shHomePageFlag = shIsHomepage ($nonSefUrl);
if (!$shHomePageFlag) {
// we may have found that this is homepage, so we msut return an empty string
// do something about that Itemid thing
if (!preg_match( '/Itemid=[0-9]+/i', $nonSefUrl)) {
// if no Itemid in non-sef URL
// V 1.2.4.t moved back here
$shCurrentItemid = JRequest::getInt( 'Itemid');
if ($sefConfig->shInsertGlobalItemidIfNone && !empty($shCurrentItemid)) {
$nonSefUrl .= '&Itemid='.$shCurrentItemid; ; // append current Itemid
$Itemid = $shCurrentItemid;
shAddToGETVarsList('Itemid', $Itemid); // V 1.2.4.m
}
$shItemidString = '';
if ($sefConfig->shAlwaysInsertItemid && (!empty($Itemid) || !empty($shCurrentItemid))) {
$shItemidString = JText::_('COM_SH404SEF_ALWAYS_INSERT_ITEMID_PREFIX').$sefConfig->replacement
.(empty($Itemid)? $shCurrentItemid :$Itemid);
}
} else { // if Itemid in non-sef URL
$shItemidString = $sefConfig->shAlwaysInsertItemid ?
JText::_('COM_SH404SEF_ALWAYS_INSERT_ITEMID_PREFIX').$sefConfig->replacement . shGetURLVar($nonSefUrl, 'Itemid')
: '';
}
}
return $shItemidString;
}
