/**
  * Gibt die URL der Terminkategorie zurück.
  * @global mixed[] $REX Redaxo Variable
  * @var boolean $path_only Gibt an, ob die URL mit Domain oder ohne erstellt
  * werden soll.
  * @return String URL für das Objekt
  */
 function getURL($path_only = FALSE)
 {
     if ($this->url == "") {
         global $REX;
         $pathname = '';
         if (OOAddon::isActivated('seo42')) {
             // Mit SEO42
             require_once dirname(__FILE__) . "/../../seo42/classes/class.seo42_rewrite.inc.php";
             // Dann Redaxo Artikelfolge
             if ($REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'] > 0 && $REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'] != $REX['START_ARTICLE_ID']) {
                 $kategorie = OOCategory::getCategoryById($REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'], $REX['CUR_CLANG']);
                 $hauptkategorien = $kategorie->getPathAsArray();
                 for ($i = 0; $i < count($hauptkategorien); $i++) {
                     $hauptkategorie = OOCategory::getCategoryById($hauptkategorien[$i], $REX['CUR_CLANG']);
                     if ($hauptkategorie instanceof OOCategory) {
                         $pathname = seo42_appendToPath($pathname, $hauptkategorie->getName(), $hauptkategorie->getId(), $REX['CUR_CLANG']);
                     }
                 }
                 if ($kategorie->getName() != "") {
                     $pathname = seo42_appendToPath($pathname, $kategorie->getName(), $kategorie->getId(), $REX['CUR_CLANG']);
                 } else {
                     // Wenn angegebener Artikel keine Kategorie ist, sondern nur Artikelname hat
                     $pathname = seo42_appendToPath($pathname, $kategorie->getValue("name"), $kategorie->getId(), $REX['CUR_CLANG']);
                 }
             }
             // Art der Startkachel
             $pathname = seo42_appendToPath($pathname, $REX['ADDON']['d2u_kurse']['settings']['termin_titel'], $REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'], $REX['CUR_CLANG']);
             // Die Elternkategorie
             if ($this->eltern_terminkategorie !== FALSE) {
                 $pathname = seo42_appendToPath($pathname, $this->eltern_terminkategorie->name, $REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'], $REX['CUR_CLANG']);
             }
             // Die Terminkategorie
             $pathname = seo42_appendToPath($pathname, $this->name, $REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'], $REX['CUR_CLANG']);
             $pathname = substr($pathname, 0, -1) . $REX['ADDON']['seo42']['settings']['url_ending'];
         } else {
             // Ohne SEO42
             $parameterArray = array();
             $parameterArray['terminkategorie_id'] = $this->terminkategorie_id;
             $pathname = rex_getUrl($REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'], $REX['CUR_CLANG'], $parameterArray, "&");
         }
         $this->url = $pathname;
     }
     if ($path_only) {
         return $this->url;
     } else {
         return $REX['SERVER'] . $this->url;
     }
 }
/**
* seo42_generate_pathlist()
*
* generiert die Pathlist, abhängig von Aktion
* @author markus.staab[at]redaxo[dot]de Markus Staab
* @package redaxo4.2
*/
function seo42_generate_pathlist($params)
{
    global $REX, $SEO42_IDS, $SEO42_URLS;
    // temporary community install workaround
    if (!isset($REX['ADDON']['seo42'])) {
        return;
    }
    // include pathlist file
    if (file_exists(SEO42_PATHLIST)) {
        require_once SEO42_PATHLIST;
    }
    // EXTENSION POINT "SEO42_PATHLIST_BEFORE_REBUILD"
    $subject = array('SEO42_IDS' => $SEO42_IDS, 'SEO42_URLS' => $SEO42_URLS);
    rex_register_extension_point('SEO42_PATHLIST_BEFORE_REBUILD', $subject);
    $SEO42_IDS = array();
    $SEO42_URLS = array();
    $REX['SEO42_URL_CLONE'] = array();
    $db = new rex_sql();
    // REVISION FIX
    $db->setQuery('UPDATE ' . $REX['TABLE_PREFIX'] . 'article SET revision = 0 WHERE revision IS NULL;');
    $db->setQuery('UPDATE ' . $REX['TABLE_PREFIX'] . 'article_slice SET revision = 0 WHERE revision IS NULL;');
    if ($REX['ADDON']['seo42']['settings']['ignore_root_cats']) {
        $sqlQuery = 'SELECT `id`, `clang`, `path`, `startpage`,`seo_custom_url` FROM ' . $REX['TABLE_PREFIX'] . 'article WHERE re_id != 0 OR (re_id = 0 AND catname LIKE "") AND revision=0 OR revision IS NULL ORDER BY id';
    } else {
        $sqlQuery = 'SELECT `id`, `clang`, `path`, `startpage`,`seo_custom_url` FROM ' . $REX['TABLE_PREFIX'] . 'article WHERE revision=0 OR revision IS NULL ORDER BY id';
    }
    $db->setQuery($sqlQuery);
    // redirects start articles withou slash: /xx to /xx/
    if (count($REX['CLANG']) > 1) {
        foreach ($REX['CLANG'] as $clangId => $clangName) {
            if ($REX['ADDON']['seo42']['settings']['url_ending'] == '') {
                $langSlug = seo42::getLangUrlSlug($clangId) . '/';
            } else {
                $langSlug = seo42::getLangUrlSlug($clangId);
            }
            if ($REX['ADDON']['seo42']['settings']['homelang'] != $clangId) {
                $SEO42_URLS[$langSlug] = array('id' => $REX['START_ARTICLE_ID'], 'clang' => $clangId, 'status' => 301);
            }
        }
    }
    while ($db->hasNext()) {
        $pathname = '';
        $id = $db->getValue('id');
        $clang = $db->getValue('clang');
        $path = $db->getValue('path');
        // LANG SLUG
        if (count($REX['CLANG']) > 1 && $clang != $REX['ADDON']['seo42']['settings']['hide_langslug']) {
            $pathname = '';
            $pathname = seo42_appendToPath($pathname, seo42::getLangUrlSlug($clang), $id, $clang);
        }
        // pfad über kategorien bauen
        $path = trim($path, '|');
        if ($path != '') {
            $path = explode('|', $path);
            foreach ($path as $p) {
                $ooc = OOCategory::getCategoryById($p, seo42_utils::getInheritedClang($clang));
                // PREVENT FATALS IN RARE CONDITIONS WHERE DB/CACHE ARE OUT OF SYNC
                if (!is_a($ooc, 'OOCategory')) {
                    continue;
                }
                // 42
                if ($REX['ADDON']['seo42']['settings']['ignore_root_cats'] && $ooc->getParentId() == 0) {
                    continue;
                }
                $name = $ooc->getName();
                unset($ooc);
                $pathname = seo42_appendToPath($pathname, $name, $id, $clang);
            }
        }
        $ooa = OOArticle::getArticleById($id, seo42_utils::getInheritedClang($clang));
        // PREVENT FATALS IN RARE CONDITIONS WHERE DB/CACHE ARE OUT OF SYNC
        if (!is_a($ooa, 'OOArticle')) {
            $db->next();
            continue;
        }
        if ($ooa->isStartArticle()) {
            $ooc = $ooa->getCategory();
            $catname = $ooc->getName();
            unset($ooc);
            $pathname = seo42_appendToPath($pathname, $catname, $id, $clang);
        }
        // url_schema: seo42
        if (!$ooa->isStartArticle()) {
            // eigentlicher artikel anhängen
            $name = $ooa->getName();
            unset($ooa);
            $pathname = seo42_appendToPath($pathname, $name, $id, $clang);
        }
        // ALLGEMEINE URL ENDUNG
        $pathname = substr($pathname, 0, strlen($pathname) - 1) . $REX['ADDON']['seo42']['settings']['url_ending'];
        // STARTSEITEN URL FORMAT
        if ($db->getValue('id') == $REX['START_ARTICLE_ID'] && $db->getValue('clang') == $REX['ADDON']['seo42']['settings']['homelang'] && ($REX['ADDON']['seo42']['settings']['homeurl'] == 1 || $REX['ADDON']['seo42']['settings']['homeurl'] == 2)) {
            $pathname = '';
        } elseif ($REX['ADDON']['seo42']['settings']['homeurl'] == 2 && $db->getValue('id') == $REX['START_ARTICLE_ID'] && count($REX['CLANG']) > 1) {
            if ($REX['ADDON']['seo42']['settings']['url_ending'] == '') {
                $langSlug = seo42::getLangUrlSlug($clang);
            } else {
                $langSlug = seo42::getLangUrlSlug($clang) . '/';
            }
            $pathname = $langSlug;
        }
        // UNSET OLD URL FROM $SEO42_URLS
        if (isset($SEO42_IDS[$id][$clang]['url']) && isset($SEO42_URLS[$SEO42_IDS[$id][$clang]['url']])) {
            unset($SEO42_URLS[$SEO42_IDS[$id][$clang]['url']]);
        }
        $SEO42_IDS[$id][$clang] = array('url' => $pathname);
        $SEO42_URLS[$pathname] = array('id' => (int) $id, 'clang' => (int) $clang);
        // get data from default lang if clone option is enabled for all other langs
        $jsonData = json_decode($db->getValue('seo_custom_url'), true);
        $articleId = $db->getValue('id');
        $clangId = $db->getValue('clang');
        if (isset($jsonData['url_clone']) && $jsonData['url_clone'] == true && $clangId == $REX['START_CLANG_ID']) {
            $REX['SEO42_URL_CLONE'][$articleId] = $jsonData;
        }
        $db->next();
    }
    // URL MANIPULATION BY SEO42
    // -----------------------------------------------------------------------------------------------------------
    $interReplaceIds = array();
    $db->reset();
    for ($i = 0; $i < $db->getRows(); $i++) {
        $urlField = $db->getValue('seo_custom_url');
        $articleId = $db->getValue('id');
        $clangId = $db->getValue('clang');
        if ($urlField != '' || isset($REX['SEO42_URL_CLONE'][$articleId])) {
            $urlData = seo42_utils::getUrlTypeData($urlField);
            $jsonData = json_decode($urlData, true);
            if (isset($REX['SEO42_URL_CLONE'][$articleId]) && !isset($jsonData['url_type'])) {
                $jsonData = $REX['SEO42_URL_CLONE'][$articleId];
            }
            switch ($jsonData['url_type']) {
                case SEO42_URL_TYPE_DEFAULT:
                    // do nothing
                    break;
                case SEO42_URL_TYPE_USERDEF_INTERN:
                    $customUrl = $jsonData['custom_url'];
                    if ($SEO42_IDS[$articleId][$clangId]['url'] != $customUrl) {
                        // only if custom url ist different then auto url
                        $SEO42_URLS[$customUrl] = $SEO42_URLS[$SEO42_IDS[$articleId][$clangId]['url']];
                        unset($SEO42_URLS[$SEO42_IDS[$articleId][$clangId]['url']]);
                    }
                    $SEO42_IDS[$articleId][$clangId] = array('url' => $customUrl);
                    break;
                case SEO42_URL_TYPE_USERDEF_EXTERN:
                    $customUrl = $jsonData['custom_url'];
                    unset($SEO42_URLS[$SEO42_IDS[$articleId][$clangId]['url']]);
                    $SEO42_IDS[$articleId][$clangId] = array('url' => $customUrl);
                    break;
                case SEO42_URL_TYPE_MEDIAPOOL:
                    $customUrl = $REX['MEDIA_DIR'] . '/' . $jsonData['file'];
                    unset($SEO42_URLS[$SEO42_IDS[$articleId][$clangId]['url']]);
                    $SEO42_IDS[$articleId][$clangId] = array('url' => $customUrl);
                    break;
                case SEO42_URL_TYPE_INTERN_REPLACE:
                    $customArticleId = $jsonData['article_id'];
                    $interReplaceIds[$clangId][$articleId] = array('id' => $customArticleId, 'clang' => $clangId);
                    unset($SEO42_URLS[$SEO42_IDS[$articleId][$clangId]['url']]);
                    if (isset($SEO42_IDS[$customArticleId][$clangId]['url'])) {
                        $SEO42_IDS[$articleId][$clangId] = array('url' => $SEO42_IDS[$customArticleId][$clangId]['url']);
                    } else {
                        $SEO42_IDS[$articleId][$clangId] = array('url' => '');
                    }
                    break;
                case SEO42_URL_TYPE_INTERN_REPLACE_CLANG:
                    $customArticleId = $jsonData['article_id'];
                    $customClangId = $jsonData['clang_id'];
                    $interReplaceIds[$clangId][$articleId] = array('id' => $customArticleId, 'clang' => $customClangId);
                    unset($SEO42_URLS[$SEO42_IDS[$articleId][$clangId]['url']]);
                    if (isset($SEO42_IDS[$customArticleId][$customClangId]['url'])) {
                        $SEO42_IDS[$articleId][$clangId] = array('url' => $SEO42_IDS[$customArticleId][$customClangId]['url']);
                    } else {
                        $SEO42_IDS[$articleId][$clangId] = array('url' => '');
                    }
                    break;
                case SEO42_URL_TYPE_REMOVE_ROOT_CAT:
                    $curUrl = $SEO42_IDS[$articleId][$clangId]['url'];
                    $newUrl = seo42_utils::removeRootCatFromUrl($curUrl, $clangId);
                    if ($newUrl != '') {
                        // same as SEO42_URL_TYPE_USERDEF_INTERN
                        $SEO42_URLS[$newUrl] = $SEO42_URLS[$SEO42_IDS[$articleId][$clangId]['url']];
                        unset($SEO42_URLS[$SEO42_IDS[$articleId][$clangId]['url']]);
                        $SEO42_IDS[$articleId][$clangId] = array('url' => $newUrl);
                    }
                    break;
                case SEO42_URL_TYPE_CALL_FUNC:
                    if ($jsonData['no_url']) {
                        unset($SEO42_URLS[$SEO42_IDS[$articleId][$clangId]['url']]);
                    }
                    break;
                case SEO42_URL_TYPE_LANGSWITCH:
                    unset($SEO42_URLS[$SEO42_IDS[$articleId][$clangId]['url']]);
                    break;
                case SEO42_URL_TYPE_NONE:
                    unset($SEO42_URLS[$SEO42_IDS[$articleId][$clangId]['url']]);
                    $SEO42_IDS[$articleId][$clangId] = array('url' => '');
                    break;
            }
            unset($jsonData);
        }
        $db->next();
    }
    // workaround for #177
    foreach ($interReplaceIds as $clangId => $value) {
        foreach ($value as $interReplaceId => $targetArticle) {
            if (isset($SEO42_IDS[$targetArticle['id']][$targetArticle['clang']]['url'])) {
                $SEO42_IDS[$interReplaceId][$clangId] = array('url' => $SEO42_IDS[$targetArticle['id']][$targetArticle['clang']]['url']);
            }
        }
    }
    // -----------------------------------------------------------------------------------------------------------
    // EXTENSION POINT "SEO42_PATHLIST_CREATED"
    $subject = array('SEO42_IDS' => $SEO42_IDS, 'SEO42_URLS' => $SEO42_URLS);
    $subject = rex_register_extension_point('SEO42_PATHLIST_CREATED', $subject);
    // EXTENSION POINT "SEO42_PATHLIST_FINAL" - READ ONLY
    rex_register_extension_point('SEO42_PATHLIST_FINAL', $subject);
    // ASSEMBLE, COMPRESS & WRITE PATHLIST TO FILE
    $pathlist_content = '$SEO42_IDS = ' . var_export($subject['SEO42_IDS'], true) . ';' . PHP_EOL . '$SEO42_URLS = ' . var_export($subject['SEO42_URLS'], true) . ';';
    $pathlist_content = seo42_compressPathlist($pathlist_content);
    rex_put_file_contents(SEO42_PATHLIST, '<?php' . PHP_EOL . $pathlist_content);
    // PURGE *.CONTENT CACHEFILES TO UPDATE INTERNAL LINKS CREATED BY replceLinks() in rex_article_base
    seo42_purgeCacheFiles();
}
function d2u_stellenmarkt_extended_sitemap($_params)
{
    global $REX;
    // Hier werden Pfade zwischengespeichert um Performance zu gewinnen
    $artikel_pathnames = array();
    $query_kategorie = "SELECT lang.stellen_id, clang_id, artikel_id, interne_nummer, interne_bezeichnung, datum " . "FROM " . $REX['TABLE_PREFIX'] . "d2u_stellenmarkt_stellen_lang AS lang " . "LEFT JOIN " . $REX['TABLE_PREFIX'] . "d2u_stellenmarkt_stellen AS kategorie " . "ON lang.stellen_id = kategorie.stellen_id " . "WHERE status = 'online' " . "ORDER BY lang.stellen_id, clang_id";
    $sql_kategorie = new rex_sql();
    $sql_kategorie->setQuery($query_kategorie);
    $rows_kategorie = $sql_kategorie->getRows();
    // Hier werden Pfade der Kategorien gespeichert
    for ($i = 0; $i < $rows_kategorie; $i++, $sql_kategorie->next()) {
        $artikel_id = $sql_kategorie->getValue("artikel_id");
        $clang_id = $sql_kategorie->getValue("clang_id");
        $stellen_id = $sql_kategorie->getValue("stellen_id");
        $stellen_interne_bezeichnung = $sql_kategorie->getValue("interne_bezeichnung");
        $stellen_interne_nummer = $sql_kategorie->getValue("interne_nummer");
        $date_array = explode("-", $sql_kategorie->getValue("datum"));
        $change_date = mktime(0, 0, 0, $date_array[1], $date_array[2], $date_array[0]);
        $pathname = '';
        // Pfadnamen fuer Artikel
        if ($artikel_id > 0) {
            // Pfad wurde schon generiert
            if (array_key_exists($artikel_id, $artikel_pathnames) && array_key_exists($clang_id, $artikel_pathnames[$artikel_id])) {
                $pathname = $artikel_pathnames[$artikel_id][$clang_id];
            } else {
                // Sprachkuerzel
                if (count($REX['CLANG']) > 1 && $clang_id != $REX['ADDON']['seo42']['settings']['hide_langslug']) {
                    $pathname = seo42_appendToPath($pathname, $REX['ADDON']['seo42']['settings']['lang'][$clang_id]['code'], $REX['START_ARTICLE_ID'], $clang_id);
                }
                // Redaxo Artikel
                $artikel_kategorie = OOCategory::getCategoryById($artikel_id, $clang_id);
                if ($artikel_kategorie->isOnline() == false) {
                    // Nur in Index aufnehmen, wenn online
                    continue;
                }
                $artikel_hauptkategorien = $artikel_kategorie->getPathAsArray();
                for ($j = 0; $j < count($artikel_hauptkategorien); $j++) {
                    $artikel_hauptkategorie = OOCategory::getCategoryById($artikel_hauptkategorien[$j], $clang_id);
                    if ($artikel_hauptkategorie instanceof OOCategory) {
                        $pathname = seo42_appendToPath($pathname, $artikel_hauptkategorie->getName(), $artikel_hauptkategorie->getId(), $clang_id);
                    }
                }
                $pathname = seo42_appendToPath($pathname, $artikel_kategorie->getName(), $artikel_kategorie->getId(), $clang_id);
                if (!is_array($artikel_pathnames[$artikel_id])) {
                    $artikel_pathnames[$artikel_id] = array();
                }
                $artikel_pathnames[$artikel_id][$clang_id] = $pathname;
            }
        }
        // Pfad fuer Kategorie
        $pathname = seo42_appendToPath($pathname, $stellen_interne_bezeichnung . "-" . $stellen_interne_nummer, $artikel_id, $clang_id);
        // Nur wenn fuer Kategorien ebenfalls URLs vorgesehen sind
        $add_array = array();
        $add_array[$clang_id] = array('loc' => substr($pathname, 0, -1) . $REX['ADDON']['seo42']['settings']['url_ending'], 'lastmod' => date('c', $change_date), 'changefreq' => 'monthly', 'priority' => 0.6);
        $_params['subject'][] = $add_array;
    }
    return $_params['subject'];
    /*
    Allgemeiner Hinweis:
    In der config.inc.php muessen folgende Zeilen hinzugefuegt werden:
    -----%<-----
    require_once dirname(__FILE__) ."/extensions/seo42.inc.php";
    rex_register_extension('SEO42_SITEMAP_ARRAY_CREATED', 'd2u_stellenmarkt_extended_sitemap');
    -----%<-----
    */
}
 /**
  * Gibt die URL dieses Stellenangebots zurück.
  * @param int clang_id SprachID aus Redaxo
  * @return string URL für dieses Stellenangebot.
  */
 public function getURL($clang_id = -1)
 {
     if ($clang_id == -1) {
         $clang_id = $this->clang_id;
     }
     if ($this->url != "") {
         return $this->url;
     } else {
         global $REX;
         $url = $REX['SERVER'];
         $pathname = '';
         if ($REX['MOD_REWRITE'] == true && OOAddon::isActivated('seo42')) {
             // Mit SEO42
             require_once dirname(__FILE__) . "/../../seo42/classes/class.seo42_rewrite.inc.php";
             if (count($REX['CLANG']) > 1 && $clang_id != $REX['ADDON']['seo42']['settings']['hide_langslug']) {
                 // Sprachkuerzel
                 $pathname = seo42_appendToPath($pathname, $REX['ADDON']['seo42']['settings']['lang'][$clang_id]['code'], $REX['START_ARTICLE_ID'], $clang_id);
             }
             // Dann Redaxo Artikelfolge
             if ($this->artikel_id > 0 && $clang_id > -1) {
                 $kategorie = OOCategory::getCategoryById($this->artikel_id, $clang_id);
                 $hauptkategorien = $kategorie->getPathAsArray();
                 for ($i = 0; $i < count($hauptkategorien); $i++) {
                     $hauptkategorie = OOCategory::getCategoryById($hauptkategorien[$i], $clang_id);
                     if ($hauptkategorie instanceof OOCategory) {
                         $pathname = seo42_appendToPath($pathname, $hauptkategorie->getName(), $hauptkategorie->getId(), $clang_id);
                     }
                 }
                 $pathname = seo42_appendToPath($pathname, $kategorie->getName(), $kategorie->getId(), $clang_id);
             }
             // Jetzt die Stelle
             $pathname = seo42_appendToPath($pathname, $this->interne_bezeichnung . "-" . $this->interne_nummer, $this->artikel_id, $clang_id);
             $pathname = substr($pathname, 0, -1) . $REX['ADDON']['seo42']['settings']['url_ending'];
         } else {
             // Ohne SEO42
             $parameterArray = array();
             $parameterArray['stellen_id'] = $this->stellen_id;
             $pathname = rex_getUrl($this->artikel_id, $clang_id, $parameterArray, "&");
         }
         $url .= $pathname;
         return $url;
     }
 }