/**
* Get a list of aliases from their ids,
* passed as params
*
* @param array of integer $ids the list of aliases id to fetch
* @return array of objects as read from db
*/
public function getByIds($ids = array())
{
$aliases = array();
if (empty($ids)) {
return $aliases;
}
// select element where id is in list supplied
try {
$aliases = ShlDbHelper::selectObjectList($this->_getTableName(), array('*'), $this->_db->quoteName('id') . ' in (?)', ShlDbHelper::arrayToQuotedList($ids));
} catch (Exception $e) {
}
// return result
return $aliases;
}
/**
* Returns a list of items as objects
* as selected in the db based on passed
* options (ie $options = array( 'id' => 12);)
*
* Data is not cached!
*
* @param array $options an array of key/ value pairs representing select params
* @param boolean if true, method will only count matching records
*
* @return array of objects
*/
public function getByAttr($options, $countOnly = false)
{
try {
if ($countOnly) {
$list = ShlDbHelper::count($this->_getTableName(), '*', $options);
} else {
$list = ShlDbHelper::selectObjectList($this->_getTableName(), '*', $options);
}
} catch (Exception $e) {
$list = $countOnly ? 0 : array();
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
}
return $list;
}
/**
* Get a list of urls from their ids,
* passed as params
*
* @param array of integer $ids the list of url id to fetch
* @return array of objects as read from db
*/
public function getByIds($ids = array())
{
$urls = array();
if (empty($ids)) {
return $urls;
}
try {
$whereIds = ShlDbHelper::arrayToIntValList($ids);
$urls = ShlDbHelper::selectObjectList($this->_getTableName(), '*', $this->_db->quoteName('id') . ' in (' . $whereIds . ')');
} catch (Exception $e) {
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
}
// return result
return $urls;
}
public static function getUserGroups($format = 'all')
{
static $_groups = null;
if (is_null($_groups)) {
$groups_['all'] = array();
$groups_['id'] = array();
$groups_['title'] = array();
// read groups from DB
$rawGroups = array();
try {
$rawGroups = ShlDbHelper::selectObjectList('#__usergroups', array('id', 'title'));
} catch (Exception $e) {
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
}
// store groups by format: id&name, id only, names only
foreach ($rawGroups as $group) {
$_groups['all'][$group->id] = $group->title;
$_groups['id'][] = $group->id;
$_groups['title'][] = $group->title;
}
}
return $_groups[$format];
}
/**
*
* @param string $url
* @param array $title
* @param string $task
* @param int $limit
* @param int $limitstart
* @return sefurl
*/
public static function sefGetLocation($nonSefUrl, &$title, $task = null, $limit = null, $limitstart = null, $langParam = null, $showall = null, $suppressPagination = false)
{
try {
$shPageInfo =& Sh404sefFactory::getPageInfo();
$sefConfig =& Sh404sefFactory::getConfig();
$lang = empty($langParam) ? $shPageInfo->currentLanguageTag : $langParam;
// shumisha : try to avoid duplicate content on multilingual sites by always adding &lang=xx to url (stored in DB).
// warning : must add &lang=xx only if it does not exists already
if (!strpos($nonSefUrl, 'lang=')) {
$shSepString = substr($nonSefUrl, -9) == 'index.php' ? '?' : '&';
$nonSefUrl .= $shSepString . 'lang=' . shGetIsoCodeFromName($lang);
}
// make sure url is consistent
$nonSefUrl = str_replace('&', '&', $nonSefUrl);
// detect multipage homepage
$shMultiPageHomePageFlag = shIsHomepage($nonSefUrl);
// get all the slugs ready for being urls bits
$tempSefUrl = array();
foreach ($title as $titlestring) {
$decodedTitletring = urldecode($titlestring);
$tempSefUrl[] = titleToLocation($decodedTitletring);
}
// now build the URL
$tempSefUrl = implode("/", $tempSefUrl);
// remove duplicate /
$tempSefUrl = ShlSystem_Strings::pr('/\\/{2,}/u', '/', $tempSefUrl);
// and truncate to max length, according to param
$tempSefUrl = JString::substr($tempSefUrl, 0, sh404SEF_MAX_SEF_URL_LENGTH);
// trim to max length V 1.2.4.t
// if URL is empty, and unless this is a paginated home page, or home page in non-default language, stop there
if (empty($tempSefUrl)) {
if ((!shIsMultilingual() || shIsMultilingual() && shIsDefaultlang($lang)) && !$sefConfig->addFile && !$shMultiPageHomePageFlag) {
//
return '';
}
// if location is empty, and not multilingual site, or multilingual, but this is default language, then there is nothing to add to url
}
// we have a valid SEF url, built with the data ($title) sent
// by plugin. Now we want to check if it's already in the db
// and add it if not
// first, we search the memory cache for the non-sef url
// as it is faster than looking up the db
$finalSefUrl = '';
$sefUrlType = Sh404sefHelperCache::getSefUrlFromCache($nonSefUrl, $finalSefUrl);
// if non-sef was not found in cache - or found, but it was a 404 last time we saw it -
// we should continue and try adding it
if ($sefUrlType == sh404SEF_URLTYPE_NONE || $sefUrlType == sh404SEF_URLTYPE_404) {
$finalSefUrl = false;
// non-sef was not found in cache, let's look up the database
if ($sefUrlType == sh404SEF_URLTYPE_NONE) {
$finalSefUrl = ShlDbHelper::selectResult('#__sh404sef_urls', 'oldurl', array('newurl' => $nonSefUrl));
}
// we found the sef url in database, we're done
if (!empty($finalSefUrl)) {
return $finalSefUrl;
}
// the non-sef url is not in memory cache, nor in database
// that's a new one, we need to finalize its sef (add pagination and language information)
// After finalizing it, we'll also check that sef is not in the db
// as it can already be there, associated with another non-sef (ie: a duplicate)
// Either way we'll add it in the db, but mark it as a duplicate if needed
// add pagination information, unless we were instructed by extension plugin not to
// find if we should separate pagination info from sef with a / or not
if (!empty($tempSefUrl)) {
$shSeparator = JString::substr($tempSefUrl, -1) == '/' ? '' : '/';
} else {
$shSeparator = '';
}
$finalSefUrl = $suppressPagination ? $tempSefUrl : shAddPaginationInfo($limit, $limitstart, $showall, 1, $nonSefUrl, $tempSefUrl, $shSeparator);
// v 1.2.4.t
// if home page, we don't record anything, just return "home page"
if ($shMultiPageHomePageFlag && '/' . $finalSefUrl == $tempSefUrl && (!shIsMultilingual() || shIsMultilingual() && shIsDefaultLang($lang))) {
// but this is default language
// this is start page of multipage homepage, return home or forced home
if (!empty($sefConfig->shForcedHomePage)) {
return str_replace($shPageInfo->getDefaultFrontLiveSite() . '/', '', $sefConfig->shForcedHomePage);
} else {
return '';
}
}
// add language information
// first, remove languages in non-sef, to see if we're on homepage
// as handling is sligthly different for homepage
$v1 = shCleanUpLang($nonSefUrl);
$v2 = shCleanUpLang($shPageInfo->homeLink);
if ($v1 == $v2 || $v1 == 'index.php') {
// check if this is homepage
if (shIsMultilingual() && !shIsDefaultLang($lang)) {
// if homepage in not-default-language, then add language code regardless of user settings
// as we otherwise would not be able to switch language on the frontpage
$finalSefUrl = shGetIsoCodeFromName($lang) . '/';
} else {
$finalSefUrl = '';
}
} else {
// not on homepage, insert lang code based on user setting
$option = shGetURLVar($nonSefUrl, 'option', '');
if (shInsertIsoCodeInUrl($option, $lang)) {
// insert language code based on param
// pass URL lang info, as may not be current lang
$finalSefUrl = shGetIsoCodeFromName($lang) . '/' . $finalSefUrl;
// must be forced lang, not default
}
}
// after adding pagination part of SEF, and adding language code
// the new SEF url is now complete and we can try adding to it cache and db
if ($finalSefUrl != '') {
$dburl = null;
$dbUrlId = null;
$nonSefUrlType = sh404SEF_URLTYPE_NONE;
// search the memory cache for this new sef
if ($sefConfig->shUseURLCache) {
$nonSefUrlType = Sh404sefHelperCache::getNonSefUrlFromCache($finalSefUrl, $dburl);
}
$newMaxRank = 0;
// if the new SEF was not found in memory cache, or if it was found but
// we're set to record duplicates, we search for it in the database
if ($sefConfig->shRecordDuplicates || $nonSefUrlType == sh404SEF_URLTYPE_NONE) {
$dbUrlList = ShlDbHelper::selectObjectList('#__sh404sef_urls', array('id', 'newurl', 'rank', 'dateadd'), array('oldurl' => $finalSefUrl), $aWhereData = array(), $orderBy = array('rank'));
if (count($dbUrlList) > 0) {
$dburl = $dbUrlList[0]->newurl;
$dbUrlId = $dbUrlList[0]->id;
if (empty($dburl)) {
// V 1.2.4.t url was found in DB, but was a 404
$nonSefUrlType = sh404SEF_URLTYPE_404;
} else {
$newMaxRank = $dbUrlList[count($dbUrlList) - 1]->rank + 1;
$nonSefUrlType = $dbUrlList[0]->dateadd == '0000-00-00' ? sh404SEF_URLTYPE_AUTO : sh404SEF_URLTYPE_CUSTOM;
}
}
}
if ($nonSefUrlType != sh404SEF_URLTYPE_NONE && $nonSefUrlType != sh404SEF_URLTYPE_404) {
// we found the SEF, one or more times in the db, in records which do have a non-sef attached
$isDuplicate = $dburl != $nonSefUrl;
// This is a duplicate so we must indert it with incremented rank;
if (is_null($dburl) || $isDuplicate && $sefConfig->shRecordDuplicates) {
// shAddSefUrlToDBAndCache( $nonSefUrl, $finalSefUrl, ($isDuplicate ? $newMaxRank : 0), $nonSefUrlType);
$dateAdd = $nonSefUrlType == sh404SEF_URLTYPE_AUTO ? '0000-00-00' : date("Y-m-d");
ShlDbHelper::insert('#__sh404sef_urls', array('oldurl' => $finalSefUrl, 'newurl' => $nonSefUrl, 'rank' => $isDuplicate ? $newMaxRank : 0, 'dateadd' => $dateAdd));
// store new sef/non-sef pair in memory cache
Sh404sefHelperCache::addSefUrlToCache($nonSefUrl, $finalSefUrl, $nonSefUrlType);
// create shURL : get a shURL model, and ask url creation
$model = ShlMvcModel_Base::getInstance('pageids', 'Sh404sefModel');
$model->createPageId($finalSefUrl, $nonSefUrl);
}
} else {
// we haven't found the non-sef/sef pair, but maybe there is a record for
// a 404 with that SEF. If so, we will "upgrade" the 404 record to a
// normal non-sef/sef pair
$dbUrlId = empty($dbUrlId) ? 0 : intval($dbUrlId);
if ($sefConfig->shLog404Errors) {
if ($nonSefUrlType == sh404SEF_URLTYPE_404 && !empty($dbUrlId)) {
// we already have seen that it is a 404
$id = $dbUrlId;
} elseif ($nonSefUrlType == sh404SEF_URLTYPE_404) {
$id = ShlDbHelper::selectResult('#__sh404sef_urls', 'id', array('oldurl' => $finalSefUrl, 'newurl' => ''));
} else {
$id = null;
}
} else {
$id = null;
// if we are not logging 404 errors, then no need to check for
}
// previous hit of this page.
if (!empty($id)) {
// we found a 404 record matching the SEF url just created. We'll update that record
// instead of creating a new one
// need to update dateadd to 0, as otherwise this sef/non-sef pair will be seen as custom
// this makes all such 404 errors 'disappear' from the 404 log, but no other solution
ShlDbHelper::updateIn('#__sh404sef_urls', array('newurl' => $nonSefUrl, 'dateadd' => '0000-00-00'), 'id', array($id));
Sh404sefHelperCache::addSefUrlToCache($nonSefUrl, $finalSefUrl, sh404SEF_URLTYPE_AUTO);
} else {
// standard case: creation of a totally new sef/non-sef pair
ShlDbHelper::insert('#__sh404sef_urls', array('oldurl' => $finalSefUrl, 'newurl' => $nonSefUrl, 'rank' => 0, 'dateadd' => '0000-00-00'));
// store new sef/non-sef pair in memory cache
Sh404sefHelperCache::addSefUrlToCache($nonSefUrl, $finalSefUrl, sh404SEF_URLTYPE_AUTO);
// create shURL : get a shURL model, and ask url creation
$model = ShlMvcModel_Base::getInstance('pageids', 'Sh404sefModel');
$model->createPageId($finalSefUrl, $nonSefUrl);
}
}
}
}
} catch (Exception $e) {
$finalSefUrl = '';
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
}
return $finalSefUrl;
}
function shGetJSVideoCategoryTitle($id, $option, $shLangName)
{
static $cats = null;
$sefConfig =& Sh404sefFactory::getConfig();
if (is_null($cats)) {
try {
$cats = ShlDbHelper::selectObjectList('#__community_videos_category', array('id', 'name'), $mWhere = '', $aWhereData = array(), $orderBy = array(), $offset = 0, $lines = 0, $key = 'id');
} catch (Exception $e) {
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
$cats = array();
}
}
$prefix = empty($cats[$id]) || $sefConfig->shJSInsertVideoCatId ? $id : '';
$slug = empty($cats[$id]) ? '' : $cats[$id]->name;
$slug = $prefix . (empty($slug) ? '' : $sefConfig->replacement) . $slug;
return $slug;
}
$view = isset($view) ? $view : null;
$slugsModel = Sh404sefModelSlugs::getInstance();
switch ($view) {
case 'newsfeed':
if (!empty($catid)) {
// V 1.2.4.q
try {
$title = $slugsModel->getCategorySlugArray('com_newsfeeds', $catid, shSEFConfig::CAT_ALL_NESTED_CAT, $useAlias = false, $insertId = false, $menuItemTitle = '', $shLangName);
} catch (Exception $e) {
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
$dosef = false;
}
}
if (!empty($id)) {
try {
$rows = ShlDbHelper::selectObjectList('#__newsfeeds', array('name', 'id'), array('id' => $id));
} catch (Exception $e) {
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
JError::raiseError(500, $e->getMessage());
}
if (@count($rows) > 0) {
if (!empty($rows[0]->name)) {
$title[] = $rows[0]->name;
}
}
} else {
$title[] = '/';
}
// V 1.2.4.s
break;
case 'category':
function shKUCategoryName($catid, $option, $shLangIso, $shLangName)
{
global $sh_LANG;
static $cats = null;
$sefConfig =& Sh404sefFactory::getConfig();
if (empty($catid) || !$sefConfig->shFbInsertCategoryName) {
return '';
}
if (class_exists('KunenaForum')) {
// Kunena 2.0 support
$category = KunenaForumCategory::getInstance($catid);
$catname = $category->name;
} elseif (class_exists('KunenaRouter')) {
if (KunenaRouter::$catidcache === null) {
KunenaRouter::loadCategories();
}
// Kunena 1.6 support
$catname = empty(KunenaRouter::$catidcache[$catid]) ? '' : KunenaRouter::$catidcache[$catid]['name'];
} else {
// Kunena 1.0 / 1.5 support
if (is_null($cats)) {
try {
$cats = ShlDbHelper::selectObjectList('#__fb_categories', array('id', 'name'));
} catch (Exception $e) {
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
}
}
$catname = empty($cats[$catid]) ? null : $cats[$catid]->name;
}
$shCat = empty($catname) ? $sh_LANG[$shLangIso]['COM_SH404SEF_KU_CATEGORY'] . $sefConfig->replacement . $catid : ($sefConfig->shFbInsertCategoryId ? $catid . $sefConfig->replacement : '') . $catname;
// if name, put ID only if requested
return $shCat;
}
function shMTGetCustomFieldById($cfId)
{
static $fields = null;
if (is_null($fields)) {
try {
$fields = ShlDbHelper::selectObjectList('#__mt_customfields', array('cf_id', 'caption'), $mWhere = '', $aWhereData = array(), $orderBy = array(), $offset = 0, $lines = 0, $key = 'cf_id');
} catch (Exception $e) {
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
}
}
// check if we have this field
$cfCaption = empty($fields[$cfId]) ? '' : $fields[$cfId]->caption;
if (!empty($cfCaption)) {
shRemoveFromGETVarsList('cf_id');
}
return $cfCaption;
}