function getMenuTitle($option, $task, $id = null, $string = null, $shLanguage = null)
{
global $shHomeLink;
$sefConfig =& shRouter::shGetConfig();
$database =& JFactory::getDBO();
$shLanguage = empty($shLanguage) ? $GLOBALS['shMosConfig_locale'] : $shLanguage;
// V 1.2.4.q must also check if homepage, in any language. If homepage, must return $title[]='/'
// language info and limit/limistart pagination will be added at final stage by sefGetLocation()
// V 1.2.4.t must also check that menu item is published !!
$nameField = $sefConfig->useMenuAlias ? 'alias' : 'name';
if (!empty($string)) {
// V 1.2.4.q replaced isset by empty
$sql = "SELECT " . $nameField . ", link,id FROM #__menu WHERE link = " . $database->Quote($string) . " AND published = '1'";
} elseif (!empty($id)) {
$sql = "SELECT " . $nameField . ", link,id FROM #__menu WHERE id = " . intval($id) . " AND published='1'";
} elseif (!empty($option)) {
$sql = 'SELECT ' . $nameField . ', link,id FROM #__menu WHERE published=\'1\' AND link LIKE \'index.php?option=' . $database->getEscaped($option) . '%\'';
} else {
return '/';
// don't know what else we could do, just go home
}
$database->setQuery($sql);
if (isset($shLanguage) && shIsMultilingual()) {
$rows = @$database->loadObjectList('', true, $shLanguage);
} else {
$rows = @$database->loadObjectList();
}
if ($database->getErrorNum()) {
die($database->stderr());
} elseif (@count($rows) > 0) {
$shLink = shSortUrl($rows[0]->link . ($rows[0]->link == 'index.php' ? '?' : '&') . 'Itemid=' . $rows[0]->id);
if (!shIsHomepage($shLink)) {
// V1.2.4.q homepage detection
if (!empty($rows[0]->{$nameField})) {
$title = $rows[0]->{$nameField};
}
} else {
$title = '/';
}
// this is homepage
} else {
$title = str_replace('com_', '', $option);
}
return $title;
}
/**
* Vul in de array $title de onderdelen waaruit de link moet bestaan
* Bijvoorbeeld: menuitem, categorie, itemnaam
* Deze functie last de boel aan elkaar
*
* @param string $url
* @param array $title
* @param string $task
* @param int $limit
* @param int $limitstart
* @return sefurl
*/
function sefGetLocation($url, &$title, $task = null, $limit = null, $limitstart = null, $langParam = null, $showall = null)
{
global $shMosConfig_locale, $option, $shHomeLink;
$sefConfig =& shRouter::shGetConfig();
// get DB
$database =& JFactory::getDBO();
$lang = empty($langParam) ? $shMosConfig_locale : $langParam;
// V 1.2.4.k added homepage check : needed in case homepage is not com_frontpage
if (empty($shHomeLink)) {
$menu =& shRouter::shGetMenu();
$shHomePage =& $menu->getDefault();
if ($shHomePage) {
if (substr($shHomePage->link, 0, 9) == 'index.php' && !preg_match('/Itemid=[0-9]*/', $shHomePage->link)) {
// and it does not have an Itemid
$shHomePage->link .= ($shHomePage->link == 'index.php' ? '?' : '&') . 'Itemid=' . $shHomePage->id;
// then add itemid
}
$shHomeLink = $shHomePage->link;
//$shHomeLink = 'index.php';
if (!strpos($shHomeLink, 'lang=')) {
$shDefaultIso = shGetIsoCodeFromName(shGetDefaultLang());
$shSepString = substr($shHomeLink, -9) == 'index.php' ? '?' : '&';
$shHomeLink .= $shSepString . 'lang=' . $shDefaultIso;
}
$shHomeLink = shSortUrl($shHomeLink);
// $homeLink has lang info, whereas $homepage->link may or may not
}
}
// shumisha : try to avoid duplicate content when using Joomfish by always adding &lang=xx to url (stored in DB).
// warning : must add &lang=xx only if it does not exists already, which happens for the joomfish language selection modules or search results
if (!strpos($url, 'lang=')) {
$shSepString = substr($url, -9) == 'index.php' ? '?' : '&';
$url .= $shSepString . 'lang=' . shGetIsoCodeFromName($lang);
}
// shumisha end of fix
//shorten the url for storage and for consistancy
$url = str_replace('&', '&', $url);
// V 1.2.4.q detect multipage homepage
$shMultiPageHomePageFlag = shIsHomepage($url);
// get all the titles ready for urls
$location = array();
foreach ($title as $titlestring) {
// V 1.2.4.t removed array_filter as it prevents '0' values in URL
$location[] = titleToLocation(urldecode($titlestring));
}
$location = implode("/", $location);
// V 1.2.4.t
// V 1.2.4.t remove duplicate /
$location = preg_replace('/\\/{2,}/', '/', $location);
$location = JString::substr($location, 0, sh404SEF_MAX_SEF_URL_LENGTH);
// trim to max length V 1.2.4.t
// shumisha protect against querying for empty location
if (empty($location)) {
// V 1.2.4.t
if ((!shIsMultilingual() || shIsMultilingual() && shIsDefaultlang($lang)) && !$sefConfig->addFile && !$shMultiPageHomePageFlag) {
// V 1.2.4.q : need to go further and add pagination
return '';
}
}
// if location is empty, and no Joomfish, or Joomfish but this is default language, then there is nothing to add to url before querying DB
// shumisha end of change
//check for non-sef url first and avoid repeative lookups
//we only want to look for title variations when adding new
//this should also help eliminate duplicates.
// shumisha 2003-03-13 added URL Caching
$realloc = '';
$urlType = Sh404sefHelperCache::getSefUrlFromCache($url, $realloc);
if ($urlType == sh404SEF_URLTYPE_NONE || $urlType == sh404SEF_URLTYPE_404) {
// V 1.2.4.t
// shumisha end of addition
$realloc = false;
if ($urlType == sh404SEF_URLTYPE_NONE) {
$query = "SELECT oldurl from #__redirection WHERE newurl = " . $database->Quote($url);
$database->setQuery($query);
//if ($realloc = $database->loadResult()) {
if ($shTemp = $database->loadObject()) {
$realloc = $shTemp->oldurl;
}
}
if ($realloc) {
// found a match, so we aredone
//Dat betekent dus, dat de functie create(), slecht gekozen is
// shumisha : removed this die() that I do not understand!
//die('regel292 in sef_ext.php');
// shumisha end of removal
} else {
// this is new, so we need to insert the new title.
//Hier worden eindelijk de nieuwe links gemaakt
$iteration = 1;
$realloc = false;
$prev_temploc = '';
do {
// temploc is $location, unless we're on a second or greater iteration,
// then its $location.$iteration
if (!empty($location)) {
$shSeparator = JString::substr($location, -1) == '/' ? '' : '/';
} else {
$shSeparator = '';
}
$temploc = shAddPaginationInfo($limit, $limitstart, $showall, $iteration, $url, $location, $shSeparator);
// v 1.2.4.t
// V 1.2.4.t
if ($shMultiPageHomePageFlag && '/' . $temploc == $location && (!shIsMultilingual() || shIsMultilingual() && shIsDefaultLang($lang))) {
// but this is default language
// this is start page of multipage homepage, return home or forced home
if (!empty($sefConfig->shForcedHomePage)) {
// V 1.2.4.t
return str_replace($GLOBALS['shConfigLiveSite'] . '/', '', $sefConfig->shForcedHomePage);
} else {
return '';
}
}
// V 1.2.4.k here we need to check for other-than-default-language homepage
// remove lang
$v1 = shCleanUpLang($url);
// V 1.2.4.t
$v2 = shCleanUpLang($shHomeLink);
// V 1.24.t
if ($v1 == $v2 || $v1 == 'index.php') {
// check if this is homepage
if (shIsMultilingual() && !shIsDefaultLang($lang)) {
// V 1.2.4.m : insert language code based on param
$temploc = shGetIsoCodeFromName($lang) . '/';
} else {
$temploc = '';
}
// if homepage in not-default-language, then add language code even if param says opposite
// as we otherwise would not be able to switch language on the frontpage
} else {
if (shInsertIsoCodeInUrl($option, $lang)) {
// V 1.2.4.m : insert language code based on param
// V 1.2.4.q : pass URL lang info, as may not be current lang
$temploc = shGetIsoCodeFromName($lang) . '/' . $temploc;
// V 1.2.4.q must be forced lang, not default
}
}
if ($temploc != '') {
// see if we have a result for this location
// V 1.2.4.r without mod_rewrite
$temploc = shAdjustToRewriteMode($temploc);
$sql = "SELECT id, newurl, rank, dateadd FROM #__redirection WHERE oldurl = " . $database->Quote($temploc) . " ORDER BY rank ASC";
// V 1.2.4.q
$database->setQuery($sql);
if ($iteration > 9999) {
//var_dump($sql);
JError::raiseError(500, 'Too many pages :' . $temploc . '##');
}
$dburl = null;
// V 1.2.4.t initialize $dburl to avoid notices error if cache disabled
$dbUrlId = null;
// V 1.2.4.t
$urlType = sh404SEF_URLTYPE_NONE;
// shumisha 2007-03-13 added URL caching, check for various URL for same content
if ($sefConfig->shUseURLCache) {
$urlType = Sh404sefHelperCache::getNonSefUrlFromCache($temploc, $dburl);
}
$newMaxRank = 0;
$shDuplicate = false;
if ($sefConfig->shRecordDuplicates || $urlType == sh404SEF_URLTYPE_NONE) {
// V 1.2.4.s
$dbUrlList = $database->loadObjectList();
if (count($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
$urlType = sh404SEF_URLTYPE_404;
} else {
$newMaxRank = $dbUrlList[count($dbUrlList) - 1]->rank + 1;
$urlType = $dbUrlList[0]->dateadd == '0000-00-00' ? sh404SEF_URLTYPE_AUTO : sh404SEF_URLTYPE_CUSTOM;
}
}
}
if ($urlType != sh404SEF_URLTYPE_NONE && $urlType != sh404SEF_URLTYPE_404) {
if ($dburl == $url) {
// found the matching object
// it probably should have been found sooner
// but is checked again here just for CYA purposes
// and to end the loop
$realloc = $temploc;
} else {
$shDuplicate = true;
}
// else, didn't find it, increment and try again
// shumisha added this to close the loop if working on frontpage
// as domain.tld/index.php?lang=xx and domain.tld/index.php?option=com_frontpage&Itemid=1&lang=xx both must end up in domain.tld/xx/ (if xx is not default language of course - in that case, they must endup in domain.tld)
// this is true also if Joomfish is not installed and there is no language information in the url
// V 1.2.4.q this is a duplicate so we must indert it with incremented rank;
if ($shDuplicate && $sefConfig->shRecordDuplicates) {
shAddSefUrlToDBAndCache($url, $temploc, $shDuplicate ? $newMaxRank : 0, $urlType);
}
$realloc = $temploc;
// to close the loop
// shumisha end of addition
} else {
//title not found, chechk 404
$dbUrlId = empty($dbUrlId) ? 0 : intval($dbUrlId);
if ($sefConfig->shLog404Errors) {
// V 1.2.4.m
if ($urlType == sh404SEF_URLTYPE_404 && !empty($dbUrlId)) {
// we already have seen that it is a 404
$id = $dbUrlId;
// V 1.2.4.t
} elseif ($urlType == sh404SEF_URLTYPE_404) {
$query = "SELECT `id` FROM #__redirection WHERE `oldurl` = " . $database->Quote($temploc) . " AND `newurl` = ''";
$database->setQuery($query);
$id = $database->loadResult();
} else {
$id = null;
}
} else {
$id = null;
}
// V 1.2.4.m if we are not logging 404 errors, then no need to check for
// previous hit of this page.
if (!empty($id)) {
// V 1.2.4.q : need to update dateadd to 0, as otherwise this redir will be seen as a custom redir
// this makes all such 404 errors 'disappear' from the 404 log, but no other solution
$query = "UPDATE #__redirection SET `newurl` = " . $database->Quote($url) . ",`dateadd` = '0000-00-00' WHERE `id` = '{$id}'";
$database->setQuery($query);
if (!$database->query()) {
_log('error adding new sef url to db:' . $database->getErrorMsg());
//var_dump($query);
} else {
Sh404sefHelperCache::addSefUrlToCache($url, $temploc, sh404SEF_URLTYPE_AUTO);
// v 1.2.4.t
}
} else {
/* put it in the database */
shAddSefUrlToDBAndCache($url, $temploc, 0, sh404SEF_URLTYPE_AUTO);
}
$realloc = $temploc;
}
}
$prev_temploc = $temploc;
$iteration++;
// shumisha allow loop exit if $temploc = '' (homepage)
//} while (!$realloc);
} while (!$realloc && $temploc != '');
}
}
// shumisha : enf of check if URL is in cache
return $realloc;
}
protected function _redirectNonSef($uri)
{
if (!$this->_canRedirectFromNonSef($uri)) {
return;
}
// search cache and db for a sef url
$nonSefUrl = shSortURL('index.php?' . $uri->getQuery());
$targetSefUrl = '';
$urlType = JModel::getInstance('Sefurls', 'Sh404sefModel')->getSefURLFromCacheOrDB($nonSefUrl, $targetSefUrl);
$pageInfo =& Sh404sefFactory::getPageInfo();
// found a match : redirect
if ($urlType == sh404SEF_URLTYPE_AUTO || $urlType == sh404SEF_URLTYPE_CUSTOM) {
$tmpUri = new JURI($uri->base() . $targetSefUrl);
$targetSefUrl = $tmpUri->toString();
if ($targetSefUrl != $pageInfo->shCurrentPageURL) {
_log('redirecting non-sef to existing SEF : ' . $targetSefUrl);
shRedirect($targetSefUrl);
}
}
// haven't found a SEF in the cache or DB, maybe we can just create it on the fly ?
if (!empty($nonSefUrl) && (!shIsMultilingual() || shIsMultilingual() == 'joomla' || shIsMultilingual() == 'joomfish' && shGetNameFromIsoCode(shDecideRequestLanguage()) == Sh404sefFactory::getPageInfo()->shMosConfig_locale)) {
// $shMosConfig_locale is still deafult lang, as language has not been discovered yet
$GLOBALS['mosConfig_defaultLang'] = Sh404sefFactory::getPageInfo()->shMosConfig_locale;
// V 1.2.4.t joomfish not initialised so we must do
// this otherwise shGetDefaultLanguage will not work
$shUri = new JUri($nonSefUrl);
$shOriginalUri = new JURI($nonSefUrl);
$targetSefUrl = shSefRelToAbs($nonSefUrl, $uri->getVar('lang'), $shUri, $shOriginalUri);
if ($targetSefUrl != $pageInfo->shCurrentPageURL) {
if (strpos($targetSefUrl, 'option=com') === false && $targetSefUrl != $nonSefUrl) {
_log(__METHOD__ . '/' . __LINE__ . ': redirecting non-sef to newly created SEF : ' . $targetSefUrl . ' from ' . $nonSefUrl);
shRedirect($targetSefUrl);
}
}
}
}
function shInitLanguageList($currentList, $default, $defaultLangDefault)
{
$ret = array();
$shKind = shIsMultilingual();
$app = JFactory::getApplication();
if (!$shKind && !$app->isAdmin()) {
if (empty($currentList) || !isset($currentList[sh404sefFactory::getPageInfo()->shMosConfig_locale])) {
$ret[sh404sefFactory::getPageInfo()->shMosConfig_locale] = $defaultLangDefault;
} else {
$ret[sh404sefFactory::getPageInfo()->shMosConfig_locale] = $currentList[sh404sefFactory::getPageInfo()->shMosConfig_locale];
}
} else {
$activeLanguages = shGetActiveLanguages();
if (empty($activeLanguages)) {
if (empty($currentList) || !isset($currentList[sh404sefFactory::getPageInfo()->shMosConfig_locale])) {
$ret[sh404sefFactory::getPageInfo()->shMosConfig_locale] = $defaultLangDefault;
} else {
$ret[sh404sefFactory::getPageInfo()->shMosConfig_locale] = $currentList[sh404sefFactory::getPageInfo()->shMosConfig_locale];
}
} else {
foreach ($activeLanguages as $language) {
if (empty($currentList) || !isset($currentList[$language->code])) {
$ret[$language->code] = $language->code == sh404sefFactory::getPageInfo()->shMosConfig_locale ? $defaultLangDefault : $default;
} else {
$ret[$language->code] = $currentList[$language->code];
}
}
}
}
return $ret;
}
/**
*
* @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 $finalSefUrl;
}
function _parseSefRoute(&$uri)
{
$vars = array();
_log('_parseSefRoute, parsing _uri ' . $uri->_uri);
_log('_parseSefRoute, parsing _host ' . $uri->_host);
_log('_parseSefRoute, parsing _path ' . $uri->_path);
include JPATH_ROOT . DS . 'components' . DS . 'com_sh404sef' . DS . 'sh404sef.inc.php';
if (shIsMultilingual() == 'joomfish') {
$currentLangShortCode = $GLOBALS['shMosConfig_shortcode'];
$conf =& JFactory::getConfig();
$configDefaultLanguage = $conf->getValue('config.language');
$tmp = explode('-', str_replace('_', '-', $configDefaultLanguage));
$defaultLangShortCode = $tmp[0];
} else {
$currentLang = '';
}
$jMenu = null;
$shMenu = null;
// set active menu if changed
if (!empty($vars['Itemid'])) {
$newItemid = intval($vars['Itemid']);
if (!empty($newItemid)) {
$jMenu =& JSite::getMenu();
$jMenu->setActive($newItemid);
$shMenu =& shRouter::shGetMenu();
$shMenu->setActive($newItemid);
}
}
//Set the variables
$this->setVars($vars);
// set language again, as Joomfish may have set it according to user cookie
if (shIsMultilingual() == 'joomfish' && !empty($vars['lang']) && $vars['lang'] != $currentLangShortCode) {
JRequest::setVar('lang', $vars['lang']);
// we also need to fix the main menu, as joomfish has set it to the wrong language
if (empty($shMenu) || empty($shMenu)) {
$jMenu =& JSite::getMenu();
$shMenu =& shRouter::shGetMenu();
}
$sefLang = TableJFLanguage::createByShortcode($vars['lang'], false);
$jMenu->_items = shGetJFMenu($sefLang->code, false, $jMenu->_items);
$shMenu->_items = shGetJFMenu($sefLang->code, false, $shMenu->_items);
// and finally we can set new joomfish language
shSetJfLanguage($vars['lang']);
}
// last fix is to remove the home flag if other than default language
if (shIsMultilingual() == 'joomfish' && !empty($vars['lang']) && $vars['lang'] != $defaultLangShortCode) {
if (empty($shMenu) || empty($shMenu)) {
$jMenu =& JSite::getMenu();
$shMenu =& shRouter::shGetMenu();
}
$jDefaultItem =& $jMenu->getDefault();
$jDefaultItem->home = 0;
$shDefaultItem =& $shMenu->getDefault();
$shDefaultItem->home = 0;
}
// and finally we can set new joomfish language
if (shIsMultilingual() == 'joomfish' && !empty($vars['lang']) && $vars['lang'] != $currentLangShortCode) {
shSetJfLanguage($vars['lang']);
}
// real last fix is to fix the $uri object, which Joomfish broke as it intended the path to be
// parsed by Joomla router, not ours
if (shIsMultilingual() == 'joomfish') {
$myUri =& JURI::getInstance();
// fix the path
if (!empty($sefConfig->shRewriteMode)) {
$rewriteBit = JString::rtrim($sefConfig->shRewriteStrings[$sefConfig->shRewriteMode], '/');
} else {
$rewriteBit = '';
}
$path = rtrim($shPageInfo->base, '/') . $rewriteBit . $shPageInfo->shCurrentPagePath;
$myUri->setPath($path);
// remove the lang query that JF added to $uri
$myUri->delVar('lang');
}
return $vars;
}
function shGetNameFromIsoCode($langCode) {
static $shLangNameCache = null;
global $shLangNameCache;
if (empty( $shLangNameCache)) {
$type = shIsMultilingual();
if ($type !== false) {
$languages = Sh404sefHelperGeneral::getInstalledLanguagesList();
foreach ($languages as $language) {
$jfIsoCode = empty($language->shortcode) ? $language->iso:$language->shortcode;
$shLangNameCache[$jfIsoCode] = $language->code;
}
return empty($shLangNameCache[$langCode]) ? Sh404sefFactory::getPageInfo()->shMosConfig_locale : $shLangNameCache[$langCode];
} else { // no joomfish, so it has to be default language
return Sh404sefFactory::getPageInfo()->shMosConfig_locale;
}
} else return empty($shLangNameCache[$langCode]) ? Sh404sefFactory::getPageInfo()->shMosConfig_locale : $shLangNameCache[$langCode];
}
function shInitLanguageList($currentList, $default, $defaultLangDefault)
{
global $mainframe;
$ret = array();
$shKind = shIsMultilingual();
if (!$shKind && !$mainframe->isAdmin()) {
if (empty($currentList) || !isset($currentList[$GLOBALS['shMosConfig_locale']])) {
$ret[$GLOBALS['shMosConfig_locale']] = $defaultLangDefault;
} else {
$ret[$GLOBALS['shMosConfig_locale']] = $currentList[$GLOBALS['shMosConfig_locale']];
}
} else {
$activeLanguages = shGetActiveLanguages();
if (empty($activeLanguages)) {
if (empty($currentList) || !isset($currentList[$GLOBALS['shMosConfig_locale']])) {
$ret[$GLOBALS['shMosConfig_locale']] = $defaultLangDefault;
} else {
$ret[$GLOBALS['shMosConfig_locale']] = $currentList[$GLOBALS['shMosConfig_locale']];
}
} else {
foreach ($activeLanguages as $language) {
if (empty($currentList) || !isset($currentList[$language->code])) {
$ret[$language->code] = $language->code == $GLOBALS['shMosConfig_locale'] ? $defaultLangDefault : $default;
} else {
$ret[$language->code] = $currentList[$language->code];
}
}
}
}
return $ret;
}
public function loadHomepages()
{
$app = JFactory::getApplication();
if ($app->isAdmin()) {
return;
}
// store default links in each language
jimport('joomla.language.helper');
$languages = JLanguageHelper::getLanguages();
$this->isMultilingual = shIsMultilingual();
$defaultLanguage = shGetDefaultLang();
if ($this->isMultilingual === false || $this->isMultilingual == 'joomla') {
$menu = JFactory::getApplication()->getMenu();
foreach ($languages as $language) {
$menuItem = $menu->getDefault($language->lang_code);
if (!empty($menuItem)) {
$this->homeLinks[$language->lang_code] = $this->_prepareLink($menuItem);
if ($language->lang_code == $defaultLanguage) {
$this->homeLink = $this->homeLinks[$language->lang_code];
$this->homeItemid = $menuItem->id;
}
}
}
// find about the "All" languages home link
$menuItem = $menu->getDefault('*');
if (!empty($menuItem)) {
$this->allLangHomeLink = $this->_prepareLink($menuItem, $languages);
}
} else {
// trouble starts
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('id,language,link');
$query->from('#__menu');
$query->where('home <> 0');
$db->setQuery($query);
$items = $db->loadObjectList('language');
if (!empty($items)) {
if (count($items) == 1) {
$tmp = array_values($items);
$defaultItem = $tmp[0];
}
if (empty($defaultItem)) {
$defaultItem = empty($items[$defaultLanguage]) ? null : $items[$defaultLanguage];
}
if (empty($defaultItem)) {
$defaultItem = empty($items['*']) ? null : $items['*'];
}
foreach ($languages as $language) {
if (!empty($items[$language->lang_code])) {
$this->homeLinks[$language->lang_code] = $this->_prepareLink($items[$language->lang_code]);
} else {
// no menu item for home link
// let's try to build one
$this->homeLinks[$language->lang_code] = $this->_prepareLink($defaultItem, shGetIsoCodeFromName($language->lang_code));
}
if ($language->lang_code == $defaultLanguage) {
$this->homeLink = $this->homeLinks[$language->lang_code];
$this->homeItemid = $defaultItem->id;
$this->allLangHomeLink = shCleanUpLang($this->homeLinks[$language->lang_code]);
}
}
}
}
}
// and are set to auto-redirect to SEF URLs
// try fetching from DB
$shSefUrl = null;
$nonSefURL = 'index.php?' . $shPageInfo->QUERY_STRING;
if (strpos($nonSefURL, 'lang=') === false) {
$nonSefURL = shSetURLVar($nonSefURL, 'lang', shGetIsoCodeFromName($GLOBALS['shMosConfig_locale']));
}
$urlType = shGetSefURLFromCacheOrDB(shSortURL($nonSefURL), $shSefUrl);
if ($urlType == sh404SEF_URLTYPE_AUTO || $urlType == sh404SEF_URLTYPE_CUSTOM) {
// found a match
$shRewriteBit = $sefConfig->shRewriteStrings[$sefConfig->shRewriteMode];
$shSefUrl = (empty($shPageInfo->shHttpsSave) ? $GLOBALS['shConfigLiveSite'] : $shPageInfo->shHttpsSave) . $shRewriteBit . JString::ltrim($shSefUrl, '/') . ($shPageInfo->URI->anchor ? "#" . $shPageInfo->URI->anchor : '');
_log('Redirecting J! sef URl to existing SEF URL : ' . $shSefUrl);
shRedirect($shSefUrl);
}
if (!shIsMultilingual() || shIsMultilingual() == 'joomfish' && shGetNameFromIsoCode(shDecideRequestLanguage()) == $GLOBALS['shMosConfig_locale']) {
$shSefUrl = (empty($shPageInfo->shHttpsSave) ? $GLOBALS['shConfigLiveSite'] : $shPageInfo->shHttpsSave) . '/index.php?' . $shPageInfo->QUERY_STRING;
$GLOBALS['mosConfig_defaultLang'] = $shMosConfig_locale;
// V x 01/09/2007 22:05:11 joomfish not initialised so we must do
// this otherwise shGetDefaultLanguage will not work
// check if language in URL
$shIsoCode = '';
$shTemp = explode('lang,', $shSefUrl);
if (!empty($shTemp[1])) {
$shIsoCode = explode('&', $shTemp[1]);
}
$shUri = null;
$shOriginalUri = null;
$shSefUrl = shSefRelToAbs($shSefUrl, shGetNameFromIsoCode($shIsoCode), $shUri, $shOriginalUri);
if (strpos($shSefUrl, '/content/findkey') === false && strpos($shSefUrl, '/content/view') === false && strpos($shSefUrl, '/content/section') === false && strpos($shSefUrl, '/content/category') === false && strpos($shSefUrl, '/content/blogsection') === false && strpos($shSefUrl, '/content/blogcategory') === false && strpos($shSefUrl, '/content/archivesection') === false && strpos($shSefUrl, '/content/archivecategory') === false && strpos($shSefUrl, '/content/new') === false && strpos($shSefUrl, '/content/vote') === false && strpos($shSefUrl, '/component/option') === false && strpos($shSefUrl, '/content/view') === false && strpos($shSefUrl, 'task=view') === false && strpos($shSefUrl, 'task=section') === false && strpos($shSefUrl, 'task=category') === false && strpos($shSefUrl, 'task=blogsection') === false && strpos($shSefUrl, 'task=blogcategory') === false && strpos($shSefUrl, 'task=archivesection') === false && strpos($shSefUrl, 'task=archivecategory') === false) {
_log('Redirecting J! sef URl to newly created SEF URL : ' . $shSefUrl);
protected function _redirectNonSef($uri)
{
if (!$this->_canRedirectFromNonSef($uri)) {
return;
}
// search cache and db for a sef url
$nonSefUrl = shSortURL('index.php?' . $uri->getQuery());
$targetSefUrl = '';
$urlType = JModel::getInstance('Sefurls', 'Sh404sefModel')->getSefURLFromCacheOrDB($nonSefUrl, $targetSefUrl);
$pageInfo =& Sh404sefFactory::getPageInfo();
// found a match : redirect
if ($urlType == sh404SEF_URLTYPE_AUTO || $urlType == sh404SEF_URLTYPE_CUSTOM) {
$tmpUri = new JURI($uri->base() . $targetSefUrl);
$targetSefUrl = $tmpUri->toString();
if ($targetSefUrl != $pageInfo->shCurrentPageURL) {
_log('redirecting non-sef to existing SEF : ' . $targetSefUrl);
shRedirect($targetSefUrl);
}
}
// haven't found a SEF in the cache or DB, maybe we can just create it on the fly ?
if (!empty($nonSefUrl) && (!shIsMultilingual() || shIsMultilingual() == 'joomla')) {
// $shMosConfig_locale is still deafult lang, as language has not been discovered yet
$GLOBALS['mosConfig_defaultLang'] = Sh404sefFactory::getPageInfo()->shMosConfig_locale;
// V 1.2.4.t joomfish not initialised so we must do
// create new sef url
$targetSefUrl = $uri->toString(array('scheme', 'host', 'port')) . JRoute::_($nonSefUrl, $xhtml = false);
if ($targetSefUrl != $pageInfo->shCurrentPageURL) {
$sourceUrl = $uri->get('_uri');
if (strpos($targetSefUrl, 'option=com') === false && $targetSefUrl != $sourceUrl) {
_log(__METHOD__ . '/' . __LINE__ . ': redirecting non-sef to newly created SEF : ' . $targetSefUrl . ' from ' . $nonSefUrl);
shRedirect($targetSefUrl);
}
}
}
}