/** * Find existing or create new SEO URL. * * @param array $data * @return string */ function _storeLocation(&$data, $check = false, $removeItemid = false) { $mainframe =& JFactory::getApplication(); $db =& JFactory::getDBO(); $sefConfig =& SEFConfig::getConfig(); $cache =& SEFCache::getInstance(); // Extract variables $defaults = array('uri' => null, 'title' => null, 'task' => null, 'limit' => null, 'limitstart' => null, 'lang' => null, 'nonSefVars' => null, 'ignoreSefVars' => null, 'metadata' => null, 'priority' => null, 'pageHandled' => false, 'host' => false, 'sitemapParams' => null); foreach ($defaults as $varName => $value) { if (is_array($data) && isset($data[$varName])) { ${$varName} = $data[$varName]; } else { ${$varName} = $value; } } // Original object is stored in origUri $origUri = $uri; $uri = clone $origUri; // Get the default priority if not set if (is_null($priority)) { $priority = JoomSEF::_getPriorityDefault($uri); } // Get the parameters for this component if (!is_null($uri->getVar('option'))) { $params =& SEFTools::getExtParams($uri->getVar('option')); } // remove the menu title if set to for this component if (isset($params) && $params->get('showMenuTitle', '1') == '0') { if (count($title) > 1 && (count($title) != 2 || $title[1] != '/') && $title[0] == JoomSEF::_getMenuTitle(@$uri->getVar('option'), null, @$uri->getVar('Itemid'))) { array_shift($title); } } // remove the Itemid if set to if ($removeItemid) { $uri->delVar('Itemid'); } // add the page number if the extension does not handle it if (!$pageHandled && !is_null($uri->getVar('limitstart'))) { $limit = $uri->getVar('limit'); if (is_null($limit)) { if (!is_null($uri->getVar('option'))) { $limit = intval($params->get('pageLimit', '')); if ($limit == 0) { $limit = 5; } } else { $limit = 5; } } $pageNum = intval($uri->getVar('limitstart') / $limit) + 1; $pagetext = strval($pageNum); if ($cnfPageText = $sefConfig->getPageText()) { $pagetext = str_replace('%s', $pageNum, $cnfPageText); } $title[] = $pagetext; } // get all the titles ready for urls. $location = array(); foreach ($title as $titlePart) { if (strlen($titlePart) == 0) { continue; } $location[] = JoomSEF::_titleToLocation($titlePart); } // remove unwanted characters. $finalstrip = explode('|', $sefConfig->stripthese); $takethese = str_replace('|', '', $sefConfig->friendlytrim); if (strstr($takethese, $sefConfig->replacement) === FALSE) { $takethese .= $sefConfig->replacement; } $imptrim = implode('/', $location); if (!is_null($task)) { $task = str_replace($sefConfig->replacement . '-' . $sefConfig->replacement, $sefConfig->replacement, $task); $task = str_replace($finalstrip, '', $task); $task = trim($task, $takethese); } $imptrim = str_replace($sefConfig->replacement . '-' . $sefConfig->replacement, $sefConfig->replacement, $imptrim); $suffixthere = 0; $regexSuffix = str_replace('.', '\\.', $sefConfig->suffix); $pregSuffix = addcslashes($regexSuffix, '/'); //if (eregi($regexSuffix.'$', $imptrim)) { if (preg_match('/' . $pregSuffix . '$/i', $imptrim)) { $suffixthere = strlen($sefConfig->suffix); } $imptrim = str_replace($finalstrip, $sefConfig->replacement, substr($imptrim, 0, strlen($imptrim) - $suffixthere)); $imptrim = str_replace($sefConfig->replacement . $sefConfig->replacement, $sefConfig->replacement, $imptrim); $suffixthere = 0; //if (eregi($regexSuffix.'$', $imptrim)) { if (preg_match('/' . $pregSuffix . '$/i', $imptrim)) { $suffixthere = strlen($sefConfig->suffix); } $imptrim = trim(substr($imptrim, 0, strlen($imptrim) - $suffixthere), $takethese); // add the task if set $imptrim .= !is_null($task) ? '/' . $task . $sefConfig->suffix : ''; // remove all the -/ $imptrim = SEFTools::ReplaceAll($sefConfig->replacement . '/', '/', $imptrim); // remove all the /- $imptrim = SEFTools::ReplaceAll('/' . $sefConfig->replacement, '/', $imptrim); // Remove all the // $location = SEFTools::ReplaceAll('//', '/', $imptrim); // check if the location isn't too long for database storage and truncate it in that case $suffixthere = 0; //if (eregi($regexSuffix.'$', $location)) { if (preg_match('/' . $pregSuffix . '$/i', $location)) { $suffixthere = strlen($sefConfig->suffix); } $suffixLen = strlen($sefConfig->suffix); $maxlen = 240 + $suffixthere - $suffixLen; // Leave some space for language and numbers if (strlen($location) > $maxlen) { // Temporarily remove the suffix //$location = ereg_replace($regexSuffix.'$', '', $location); $location = preg_replace('/' . $pregSuffix . '$/', '', $location); // Explode the location to parts $parts = explode('/', $location); do { // Find the key of the longest part $key = 0; $len = strlen($parts[0]); for ($i = 1, $n = count($parts); $i < $n; $i++) { $tmpLen = strlen($parts[$i]); if ($tmpLen > $len) { $key = $i; $len = $tmpLen; } } // Truncate the longest part $truncBy = strlen($location) - $maxlen; if ($truncBy > 10) { $truncBy = 10; } $parts[$key] = substr($parts[$key], 0, -$truncBy); // Implode to location again $location = implode('/', $parts); // Add suffix if was there if ($suffixthere > 0) { $location .= $sefConfig->suffix; } } while (strlen($location) > $maxlen); } // remove variables we don't want to be included in non-SEF URL // and build the non-SEF part of our SEF URL $nonSefUrl = ''; // load the nonSEF vars from option parameters $paramNonSef = array(); if (isset($params)) { $nsef = $params->get('customNonSef', ''); if (!empty($nsef)) { // Some variables are set, let's explode them $paramNonSef = explode(';', $nsef); } } // get globally configured nonSEF vars $configNonSef = array(); if (!empty($sefConfig->customNonSef)) { $configNonSef = explode(';', $sefConfig->customNonSef); } // combine all the nonSEF vars arrays $nsefvars = array_merge($paramNonSef, $configNonSef); if (!empty($nsefvars)) { foreach ($nsefvars as $nsefvar) { // add each variable, that isn't already set, and that is present in our URL if (!isset($nonSefVars[$nsefvar]) && !is_null($uri->getVar($nsefvar))) { $nonSefVars[$nsefvar] = $uri->getVar($nsefvar); } } } // nonSefVars - variables to exclude only if set to in configuration if ($sefConfig->appendNonSef && isset($nonSefVars)) { $vars = array_keys($nonSefVars); $q = SEFTools::RemoveVariables($uri, $vars); if ($q != '') { if ($nonSefUrl == '') { $nonSefUrl = '?' . $q; } else { $nonSefUrl .= '&' . $q; } } // if $nonSefVars mixes with $GLOBALS['JOOMSEF_NONSEFVARS'], exclude the mixed vars // this is important to prevent duplicating params by adding JOOMSEF_NONSEFVARS to // $ignoreSefVars $gNonSef = JoomSEF::get('sef.global.nonsefvars'); if (!empty($gNonSef)) { foreach (array_keys($gNonSef) as $key) { if (in_array($key, array_keys($nonSefVars))) { unset($gNonSef[$key]); } } JoomSEF::set('sef.global.nonsefvars', $gNonSef); } } // if there are global variables to exclude, add them to ignoreSefVars array $gNonSef = JoomSEF::get('sef.global.nonsefvars'); if (!empty($gNonSef)) { if (!empty($ignoreSefVars)) { $ignoreSefVars = array_merge($gNonSef, $ignoreSefVars); } else { $ignoreSefVars = $gNonSef; } } // ignoreSefVars - variables to exclude allways if (isset($ignoreSefVars)) { $vars = array_keys($ignoreSefVars); $q = SEFTools::RemoveVariables($uri, $vars); if ($q != '') { if ($nonSefUrl == '') { $nonSefUrl = '?' . $q; } else { $nonSefUrl .= '&' . $q; } } } // If the component requests strict accept variables filtering, remove the ones that don't match if (isset($params) && $params->get('acceptStrict', '0') == '1') { $acceptVars =& SEFTools::getExtAcceptVars($uri->getVar('option')); $uriVars = $uri->getQuery(true); if (count($acceptVars) > 0 && count($uriVars) > 0) { foreach ($uriVars as $name => $value) { // Standard Joomla variables if (in_array($name, $sefConfig->globalAcceptVars)) { continue; } // Accepted variables if (in_array($name, $acceptVars)) { continue; } // Variable not accepted, add it to non-SEF part of the URL $value = urlencode($value); if (strlen($nonSefUrl) > 0) { $nonSefUrl .= '&' . $name . '=' . $value; } else { $nonSefUrl = '?' . $name . '=' . $value; } $uri->delVar($name); } } } // always remove Itemid and store it in a separate column if (!is_null($uri->getVar('Itemid'))) { $Itemid = $uri->getVar('Itemid'); $uri->delVar('Itemid'); } // check for non-sef url first and avoid repeative lookups // we only want to look for title variations when adding new // this should also help eliminate duplicates. // David (284): ignore Itemid if set to if (isset($params)) { $extIgnore = $params->get('ignoreSource', 2); } else { $extIgnore = 2; } $ignoreSource = $extIgnore == 2 ? $sefConfig->ignoreSource : $extIgnore; // If Itemid is set as ignored for the component, set ignoreSource to 1 $itemidIgnored = false; if (isset($Itemid) && !is_null($uri->getVar('option'))) { $itemidIgnored = SEFTools::isItemidIgnored($uri->getVar('option'), $Itemid); if ($itemidIgnored) { $ignoreSource = 1; } } $where = ''; if (!$ignoreSource && isset($Itemid)) { $where .= " AND (`Itemid` = '" . $Itemid . "' OR `Itemid` IS NULL)"; } $url = JoomSEF::_uriToUrl($uri); // if cache is activated, search in cache first $realloc = false; if ($sefConfig->useCache) { if (!$check) { $realloc = $cache->GetSefUrl($url, @$Itemid); } } // search if URL exists, if we do not use cache or URL was not cached if (!$sefConfig->useCache || !$realloc) { $query = "SELECT * FROM `#__sefurls` WHERE `origurl` = '" . addslashes(html_entity_decode(urldecode($url))) . "'" . $where . ' LIMIT 2'; $db->setQuery($query); $sefurls = $db->loadObjectList('Itemid'); if (!$ignoreSource && isset($Itemid)) { if (isset($sefurls[$Itemid])) { $realloc = $sefurls[$Itemid]; } else { if (isset($sefurls[''])) { // We've found one of the ignored Itemids, update it with the current and return $realloc = $sefurls['']; $realloc->Itemid = $Itemid; $query = "UPDATE `#__sefurls` SET `Itemid` = '{$Itemid}' WHERE `id` = '{$realloc->id}' LIMIT 1"; $db->setQuery($query); $db->query(); } else { $realloc = reset($sefurls); } } } else { $realloc = reset($sefurls); } /* // removed - causing problems, ignore multiple sources not working correctly // test if current Itemid record exists, if YES, use it, if NO, use first found $curId = isset($Itemid) ? $Itemid : ''; $active = isset($sefurls[$curId]) ? $sefurls[$curId] : reset($sefurls); $realloc = $active; */ } // if not found, try to find the url without lang variable if (!$realloc && $sefConfig->langPlacement == _COM_SEF_LANG_DOMAIN) { $url = JoomSEF::_uriToUrl($uri, 'lang'); if ($sefConfig->useCache) { $realloc = $cache->GetSefUrl($url, @$Itemid); } if (!$sefConfig->useCache || !$realloc) { $query = "SELECT * FROM `#__sefurls` WHERE `origurl` = '" . addslashes(html_entity_decode(urldecode($url))) . "'" . $where . ' LIMIT 2'; $db->setQuery($query); $sefurls = $db->loadObjectList('Itemid'); if (!$ignoreSource && isset($Itemid)) { if (isset($sefurls[$Itemid])) { $realloc = $sefurls[$Itemid]; } else { if (isset($sefurls[''])) { // We've found one of the ignored Itemids, update it with the current and return $realloc = $sefurls['']; $realloc->Itemid = $Itemid; $query = "UPDATE `#__sefurls` SET `Itemid` = '{$Itemid}' WHERE `id` = '{$realloc->id}' LIMIT 1"; $db->setQuery($query); $db->query(); } else { $realloc = reset($sefurls); } } } else { $realloc = reset($sefurls); } /* // removed - causing problems, ignore multiple sources not working correctly // test if current Itemid record exists, if YES, use it, if NO, use first found $curId = isset($Itemid) ? $Itemid : ''; $active = isset($sefurls[$curId]) ? $sefurls[$curId] : reset($sefurls); $realloc = $active; */ } } // found a match, so we are done if (is_object($realloc) && !$check) { // return the original URL if SEF is disabled if (!$realloc->sef) { return $origUri; } // return found URL with non-SEF part appended if ($nonSefUrl != '' && strstr($realloc->sefurl, '?')) { $nonSefUrl = str_replace('?', '&', $nonSefUrl); } if (!strlen($host)) { $root = JFactory::getURI()->getHost(); } else { $root = $host; } $url = JFactory::getURI()->getScheme() . "://" . $root; if (substr($url, -1) != '/') { $url .= '/'; } $url .= $realloc->sefurl . $nonSefUrl; $fragment = $uri->getFragment(); if (!empty($fragment)) { $url .= '#' . $fragment; } JoomSefUri::updateUri($origUri, $url); return $origUri; } else { if (!is_object($realloc) || $check) { // return the original URL if we don't want to save new URLs if ($sefConfig->disableNewSEF) { return $origUri; } $realloc = null; $suffixMust = false; if (!isset($suffix)) { $suffix = $sefConfig->suffix; } $addFile = $sefConfig->addFile; if (($pos = strrpos($addFile, '.')) !== false) { $addFile = substr($addFile, 0, $pos); } // in case the created SEF URL is already in database for different non-SEF URL, // we need to distinguish them by using numbers, so let's find the first unused URL $leftPart = ''; // string to be searched before page number $rightPart = ''; // string to be searched after page number if (substr($location, -1) == '/' || strlen($location) == 0) { if ($pagetext = $sefConfig->getPageText()) { // use global limit if NULL and set in globals if (is_null($limit) && isset($_REQUEST['limit']) && $_REQUEST['limit'] > 0) { $limit = $_REQUEST['limit']; } // if we are using pagination, try to calculate page number if (!is_null($limitstart) && $limitstart > 0) { // make sure limit is not 0 if ($limit == 0) { $config =& JFactory::getConfig(); $listLimit = $config->get('list_limit'); $limit = $listLimit > 0 ? $listLimit : 20; } $pagenum = $limitstart / $limit; $pagenum++; } else { $pagenum = 1; } if (strpos($pagetext, '%s') !== false) { $page = str_replace('%s', $pagenum == 1 ? $addFile : $pagenum, $pagetext) . $suffix; $pages = explode('%s', $pagetext); $leftPart = $location . $pages[0]; $rightPart = $pages[1] . $suffix; } else { $page = $pagetext . ($pagenum == 1 ? $addFile : $sefConfig->pagerep . $pagenum) . $suffix; $leftPart = $location . $pagetext . $sefConfig->pagerep; $rightPart = $suffix; } $temploc = $location . ($pagenum == 1 && !$suffixMust ? '' : $page); } else { $temploc = $location . ($suffixMust ? $sefConfig->pagerep . $suffix : ''); $leftPart = $location . $sefConfig->pagerep; $rightPart = $suffix; } } elseif ($suffix) { if ($sefConfig->suffix != '/') { //if (eregi($regexSuffix, $location)) { if (preg_match('/' . $pregSuffix . '/i', $location)) { $temploc = preg_replace('/' . $pregSuffix . '/', '', $location) . $suffix; $leftPart = preg_replace('/' . $pregSuffix . '/', '', $location) . $sefConfig->pagerep; $rightPart = $suffix; } else { $temploc = $location . $suffix; $leftPart = $location . $sefConfig->pagerep; $rightPart = $suffix; } } else { $temploc = $location . $suffix; $leftPart = $location . $sefConfig->pagerep; $rightPart = $suffix; } } else { $temploc = $location . ($suffixMust ? $sefConfig->pagerep . $suffix : ''); $leftPart = $location . $sefConfig->pagerep; $rightPart = $suffix; } // add language to path if ($sefConfig->langEnable && isset($lang) && $sefConfig->langPlacementJoomla == _COM_SEF_LANG_PATH) { if ($sefConfig->alwaysUseLang || $lang != $sefConfig->mainLanguageJoomla) { $slash = $temploc != '' && $temploc[0] == '/'; $temploc = $lang . ($slash || strlen($temploc) > 0 ? '/' : '') . $temploc; $leftPart = $lang . '/' . $leftPart; } } if ($sefConfig->addFile) { //if (!eregi($regexSuffix . '$', $temploc) && substr($temploc, -1) == '/') { if (!preg_match('/' . $pregSuffix . '$/i', $temploc) && substr($temploc, -1) == '/') { $temploc .= $sefConfig->addFile; } } // convert to lowercase if set to if ($sefConfig->lowerCase) { $temploc = JoomSEF::_toLowerCase($temploc); $leftPart = JoomSEF::_toLowerCase($leftPart); $rightPart = JoomSEF::_toLowerCase($rightPart); } $url = JoomSEF::_uriToUrl($uri); // see if we have a result for this location $sql = "SELECT `id`, `origurl`, `Itemid`, `sefurl` FROM `#__sefurls` WHERE `sefurl` = '{$temploc}' AND `origurl` != ''"; $db->setQuery($sql); $row = $db->loadObject(); if ($itemidIgnored) { $Itemid = null; } $realloc = JoomSEF::_checkRow($row, $ignoreSource, @$Itemid, $url, $metadata, $temploc, $priority, $uri->getVar('option'), $check, $host, $sitemapParams); // the correct URL could not be used, we must find the first free number if (is_null($realloc)) { // let's get all the numbered pages $sql = "SELECT `id`, `origurl`, `Itemid`, `sefurl` FROM `#__sefurls` WHERE `sefurl` LIKE '{$leftPart}%{$rightPart}'"; $db->setQuery($sql); $pages = $db->loadObjectList(); // create associative array of form number => URL info $urls = array(); if (!empty($pages)) { $leftLen = strlen($leftPart); $rightLen = strlen($rightPart); foreach ($pages as $page) { $sefurl = $page->sefurl; // separate URL number $urlnum = substr($sefurl, $leftLen, strlen($sefurl) - $leftLen - $rightLen); // use only if it's really numeric if (is_numeric($urlnum)) { $urls[intval($urlnum)] = $page; } } } $i = 2; do { $temploc = $leftPart . $i . $rightPart; $row = null; if (isset($urls[$i])) { $row = $urls[$i]; } $realloc = JoomSEF::_checkRow($row, $ignoreSource, @$Itemid, $url, $metadata, $temploc, $priority, $uri->getVar('option'), false, $host, $sitemapParams); $i++; } while (is_null($realloc)); } } } // return found URL with non-SEF part appended if ($nonSefUrl != '' && strstr($realloc, '?')) { $nonSefUrl = str_replace('?', '&', $nonSefUrl); } if (!strlen($host)) { $root = JFactory::getUri()->toString(array('host', 'port')); } else { $root = $host; } $url = JFactory::getURI()->getScheme() . "://" . $root . JURI::root(true); if (substr($url, -1) != '/') { $url .= '/'; } $url .= $realloc . $nonSefUrl; $fragment = $uri->getFragment(); if (!empty($fragment)) { $url .= '#' . $fragment; } JoomSefUri::updateUri($origUri, $url); return $origUri; }
function build(&$siteRouter, &$uri) { // Get correct URL for JoomSEF (menu items containing only Itemid, not option) and store the original path $origPath = $uri->getPath(); $url = JoomSefUri::getUri($uri); $option = $uri->getVar('option'); // Security - only allow colon in protocol part if (strpos($url, ':') !== false) { $offset = 0; if (substr($url, 0, 5) == 'http:') { $offset = 5; } elseif (substr($url, 0, 6) == 'https:') { $offset = 6; } $url = substr($url, 0, $offset) . str_replace(':', '%3A', substr($url, $offset)); } // Fix the amp; as they shouldn't be present there - VirtueMart has problem with those $url = str_replace(array('?amp;', '&'), array('?', '&'), $url); // Update URI object JoomSefUri::updateUri($uri, $this->_prepareUrl($url)); // Check the path part for URLs without mod_rewrite support $route = $uri->getPath(); if (substr($route, 0, 10) == 'index.php/') { $route = substr($route, 10); $uri->setPath($route); return $uri; } // Last resort check for URLs that shouldn't be SEFed if (substr($route, 0, 9) != 'index.php') { return $uri; } // Set URI defaults $menu = JFactory::getApplication()->getMenu('site'); // We don't want to add any variables if the URL is pure index.php if ($url != 'index.php') { // Get the itemid from the URI $Itemid = $uri->getVar('Itemid'); if (is_null($Itemid)) { if ($option = $uri->getVar('option')) { $item = $menu->getItem($this->joomlaRouter->getVar('Itemid')); if (isset($item) && $item->component == $option) { $uri->setVar('Itemid', $item->id); } } else { if ($Itemid = $this->joomlaRouter->getVar('Itemid')) { $uri->setVar('Itemid', $Itemid); } } } // If there is no option specified, try to get the query from menu item if (is_null($uri->getVar('option'))) { // Joomla pagination can generate only URL like ?limitstart=5 and Joomla router add into URL actual query automatically. if (count($vars = $uri->getQuery(true)) == 2 && isset($vars['Itemid']) && isset($vars['limitstart'])) { foreach ($this->joomlaRouter->getVars() as $name => $value) { if ($name != 'limitstart' && $name != 'start') { $uri->setVar($name, $value); } } if ($uri->getVar('limitstart') == 0) { $uri->delVar('limitstart'); } } else { if (!is_null($uri->getVar('Itemid'))) { $item = $menu->getItem($uri->getVar('Itemid')); $origId = $uri->getVar('Itemid'); while (is_object($item) && $item->type == 'alias') { // Get aliased menu item if (is_object($item->params)) { $aliasId = $item->params->get('aliasoptions', null); if (!is_null($aliasId) && $aliasId != $origId) { $item = $menu->getItem($aliasId); // Fix Itemid if (is_object($item)) { $uri->setVar('Itemid', $item->id); } } else { break; } } else { break; } } if (is_object($item)) { //$uri->setVar('option',$item->component); foreach ($item->query as $k => $v) { $test = $uri->getVar($k); if (strlen($test) == 0) { $uri->setVar($k, $v); } } } } else { // There is no option or Itemid specified, try to use current option if ($option = $this->joomlaRouter->getVar('option')) { $uri->setVar('option', $option); } // 10.6.2012 dajo: Removed, was behaving differently than Joomla router //$item = $menu->getDefault(); // Workaround until Joomla menu bug will be fixed //$items=$menu->getItems(array('home','language'),array('1','*')); //$item=$items[0]; //if (is_object($item)) { // foreach($item->query as $k => $v) { // $uri->setVar($k, $v); // } // // Set Itemid // $uri->setVar('Itemid', $item->id); //} } } } } else { // Set the current menu item's query if set to // (default Joomla's behaviour) $sefConfig = SEFConfig::getConfig(); if ($sefConfig->indexPhpCurrentMenu) { $itemid = $this->getVar('Itemid'); if (!is_null($itemid)) { $item = $menu->getItem($itemid); if (is_object($item)) { $uri->setQuery($item->query); $uri->setVar('Itemid', $itemid); } } else { // Set at least option $option = $this->getVar('option'); if (!is_null($option)) { $uri->setVar('option', $option); } } } } JoomSEF::build($uri); //$uri->setHost('joomla7.ar'); // Combine original path with new path // It's not necesarry in new versions of Joomla and cause some problems /*$path = $uri->getPath(); if ($path != "") { if (substr($origPath, 0, 10) == 'index.php/') { $origPath = substr($origPath, 10); } $path = rtrim($origPath, '/').$path; } $uri->setPath($path);*/ return $uri; }