/**
* 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 $realloc;
}
function shAddPaginationInfo($limit, $limitstart, $showall, $iteration, $url, $location, $shSeparator = null)
{
global $mainframe;
$sefConfig =& shRouter::shGetConfig();
$database =& JFactory::getDBO();
// get a default limit value, for urls where it's missing
$listLimit = shGetDefaultDisplayNumFromURL($url, $includeBlogLinks = true);
$defaultListLimit = shGetDefaultDisplayNumFromConfig($url, $includeBlogLinks = false);
//echo 'Incoming pagination : $listLimit : ' . $listLimit . ' | $defaultListLimit : ' . $defaultListLimit . "\n";
// clean suffix and index file before starting to add things to the url
// clean suffix
if (strpos($url, 'option=com_content') !== false && strpos($url, 'format=pdf') !== false) {
$shSuffix = '.pdf';
} else {
$shSuffix = $sefConfig->suffix;
}
$suffixLength = JString::strLen($shSuffix);
if (!empty($shSuffix) && $shSuffix != '/' && JString::substr($location, -$suffixLength) == $shSuffix) {
$location = JString::substr($location, 0, JString::strlen($location) - $suffixLength);
}
// clean index file
if ($sefConfig->addFile && (empty($shSuffix) || JString::subStr($location, -$suffixLength) != $shSuffix)) {
$indexFileLength = JString::strlen($sefConfig->addFile);
if ($sefConfig->addFile != '/' && JString::substr($location, -$indexFileLength) == $sefConfig->addFile) {
$location = JString::substr($location, 0, JString::strlen($location) - $indexFileLength);
}
}
// do we have a trailing slash ?
if (empty($shSeparator)) {
$shSeparator = JString::substr($location, -1) == '/' ? '' : '/';
}
if (!empty($limit) && is_numeric($limit)) {
$pagenum = intval($limitstart / $limit);
$pagenum++;
} else {
if (!isset($limit) && !empty($limitstart)) {
// only limitstart
if (strpos($url, 'option=com_content') !== false && strpos($url, 'view=article') !== false) {
$pagenum = intval($limitstart + 1);
// multipage article
} else {
$pagenum = intval($limitstart / $listLimit) + 1;
// blogs, tables, ...
}
} else {
$pagenum = $iteration;
}
}
// Make sure we do not end in infite loop here.
if ($pagenum < $iteration) {
$pagenum = $iteration;
}
// shumisha added to handle table-category and table-section which may have variable number of items per page
// There still will be a problem with filter, which may reduce the total number of items. Thus the item we are looking for
if ($sefConfig->alwaysAppendItemsPerPage || strpos($url, 'option=com_virtuemart') && $sefConfig->shVmUsingItemsPerPage) {
$shMultPageLength = $sefConfig->pagerep . (empty($limit) ? $listLimit : $limit);
} else {
$shMultPageLength = '';
}
// shumisha : modified to add # of items per page to URL, for table-category or section-category
if (!empty($sefConfig->pageTexts[$GLOBALS['shMosConfig_locale']]) && false !== strpos($sefConfig->pageTexts[$GLOBALS['shMosConfig_locale']], '%s')) {
$page = str_replace('%s', $pagenum, $sefConfig->pageTexts[$GLOBALS['shMosConfig_locale']]) . $shMultPageLength;
} else {
$page = $sefConfig->pagerep . $pagenum . $shMultPageLength;
}
// V 1.2.4.t special processing to replace page number by headings
$shPageNumberWasReplaced = false;
if (strpos($url, 'option=com_content') !== false && strpos($url, 'view=article') !== false && !empty($limitstart)) {
// this is multipage article - limitstart instead of limit in J1.5
if ($sefConfig->shMultipagesTitle) {
parse_str($url, $shParams);
if (!empty($shParams['id'])) {
$shPageTitle = '';
$sql = 'SELECT c.id, c.fulltext, c.introtext FROM #__content AS c WHERE id=\'' . $shParams['id'] . '\'';
$database->setQuery($sql);
$contentElement = $database->loadObject();
if ($database->getErrorNum()) {
JError::RaiseError(500, $database->stderr());
}
$contentText = $contentElement->introtext . $contentElement->fulltext;
if (!empty($contentElement) && strpos($contentText, 'class="system-pagebreak') !== false) {
// search for mospagebreak tags
// copied over from pagebreak plugin
// expression to search for
$regex = '#<hr([^>]*)class=(\\"|\')system-pagebreak(\\"|\')([^>]*)\\/>#iU';
// find all instances of mambot and put in $matches
$shMatches = array();
preg_match_all($regex, $contentText, $shMatches, PREG_SET_ORDER);
// adds heading or title to <site> Title
if (empty($limitstart)) {
// if first page use heading of first mospagebreak
/* if ( $shMatches[0][2] ) {
parse_str( html_entity_decode( $shMatches[0][2] ), $args );
if ( @$args['heading'] ) {
$shPageTitle = stripslashes( $args['heading'] );
}
}*/
} else {
// for other pages use title of mospagebreak
if ($limitstart > 0 && $shMatches[$limitstart - 1][1]) {
$args = JUtility::parseAttributes($shMatches[$limitstart - 1][0]);
if (@$args['title']) {
$shPageTitle = $args['title'];
} else {
if (@$args['alt']) {
$shPageTitle = $args['alt'];
} else {
// there is a page break, but no title. Use a page number
$shPageTitle = str_replace('%s', $limitstart + 1, $sefConfig->pageTexts[$GLOBALS['shMosConfig_locale']]);
}
}
}
}
}
if (!empty($shPageTitle)) {
// found a heading, we should use that as a Title
$location .= $shSeparator . titleToLocation($shPageTitle);
}
$shPageNumberWasReplaced = true;
// always set the flag, otherwise we'll a Page-1 added
}
} else {
// mutiple pages article, but we don't want to use smart title.
// directly use limitstart
$page = str_replace('%s', $limitstart + 1, $sefConfig->pageTexts[$GLOBALS['shMosConfig_locale']]);
}
}
// maybe this is a multipage with "showall=1"
if (strpos($url, 'option=com_content') !== false && strpos($url, 'view=article') !== false && strpos($url, 'showall=1') !== false) {
// this is multipage article with showall
$tempTitle = JText::_('All Pages');
$location .= $shSeparator . titleToLocation($tempTitle);
$shPageNumberWasReplaced = true;
// always set the flag, otherwise we'll a Page-1 added
}
// make sure we remove bad characters
$takethese = str_replace('|', '', $sefConfig->friendlytrim);
$location = JString::trim($location, $takethese);
// add page number
if (!$shPageNumberWasReplaced && (!isset($limitstart) && (isset($limit) && $limit != $listLimit && $limit != $defaultListLimit) || isset($limitstart) && ($limitstart != 0 || $limitstart == 0 && (strpos($url, 'option=com_virtuemart') && $sefConfig->shVmUsingItemsPerPage && (isset($limit) && $limit != $listLimit))))) {
$location .= $shSeparator . $page;
}
// add suffix
if (!empty($shSuffix) && $location != '/' && JString::substr($location, -1) != '/') {
$location = $shSuffix == '/' ? $location . $shSuffix : str_replace($shSuffix, '', $location) . $shSuffix;
}
// add default index file
if ($sefConfig->addFile) {
// V 1.2.4.t
if (empty($shSuffix) || !empty($shSuffix) && JString::subStr($location, -$suffixLength) != $shSuffix) {
$location .= (JString::substr($location, -1) == '/' ? '' : '/') . $sefConfig->addFile;
}
}
return JString::ltrim($location, '/');
}
/**
*
* @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 $finalSefUrl;
}
// this may be a blog category view, with more than one page
if ($title[count($title) - 1] == '/') {
// need to remove trailing slash added by getContentTitle
unset($title[count($title) - 1]);
}
if ($view == 'article') {
$pagenum = intval($limitstart + 1);
// multipage article
}
if (!empty($pagenum)) {
$pattern = str_replace($sefConfig->pagerep, ' ', $sefConfig->pageTexts[$shPageInfo->currentLanguageTag]);
$pageNumber = str_replace('%s', $pagenum, $pattern);
}
} else {
if (!empty($showall)) {
$pageNumber = titleToLocation(JText::_('All Pages'));
}
}
}
}
// V 1.2.4.j 2007/04/11 : numerical ID, on some categories only
if ($sefConfig->shInsertNumericalId && isset($sefConfig->shInsertNumericalIdCatList) && !empty($id) && $view == 'view') {
try {
$contentElement = ShlDbHelper::selectObject('#__content', array('id', 'catid', 'created'), array('id' => $id));
if (!empty($contentElement)) {
// V 1.2.4.t
$foundCat = array_search(@$contentElement->catid, $sefConfig->shInsertNumericalIdCatList);
if ($foundCat !== null && $foundCat !== false || $sefConfig->shInsertNumericalIdCatList[0] == '') {
// test both in case PHP < 4.2.0
$shTemp = explode(' ', $contentElement->created);
$title[] = str_replace('-', '', $shTemp[0]) . $contentElement->id;
/**
* 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;
}
}
}
