$REX['ADDON']['seo42']['settings'] = array('rewriter' => true, 'url_ending' => '.html', 'hide_langslug' => 0, 'homeurl' => 2, 'homelang' => 0, 'no_double_content_redirects' => SEO42_NO_DOUBLE_CONTENT_REDIRECT_ONE_DOMAIN_ONLY, 'no_double_content_redirects_availability' => SEO42_NO_DOUBLE_CONTENT_REDIRECT_AVAILABILITY_FRONTEND, 'auto_redirects' => SEO42_AUTO_REDIRECT_NONE, 'smart_redirects' => true, 'sync_redirects' => false, 'sync_redirects_only_online' => false, 'redirects_allow_regex' => false, 'redirects_max_age' => 0, 'css_dir' => '/resources/css/', 'js_dir' => '/resources/js/', 'images_dir' => '/resources/images/', 'icons_dir' => '/resources/icons/', 'seo_friendly_image_manager_urls' => true, 'full_urls' => false, 'allow_article_id' => false, 'ignore_root_cats' => false, 'url_whitespace_replace' => '-', 'url_start' => '/', 'url_start_subdir' => './', 'remove_root_cats_for_categories' => array(), 'no_url_for_categories' => array(), 'include_query_params' => true, 'ignore_query_params' => array(), 'force_download_for_filetypes' => array(), 'send_header_x_ua_compatible' => true, 'fix_image_manager_cache_control_header' => false, 'static_sitemap_priority' => true, 'no_robots_txt_auto_disallow' => true, 'robots' => '', 'google_site_verification_filename' => '', 'robots_follow_flag' => 'follow', 'robots_archive_flag' => 'noarchive', 'title_delimiter' => '-', 'seopage' => true, 'title_preview' => true, 'no_prefix_checkbox' => false, 'custom_canonical_url' => false, 'noindex_checkbox' => false, 'urlpage' => true, 'all_url_types' => true, 'pagerank_checker' => true, 'redirects' => true, 'redirects_compact_view' => false, 'one_page_mode' => false, 'pagerank_checker_unlock' => false, 'global_special_chars' => '', 'global_special_chars_rewrite' => '', 'urlencode_whitespace_replace' => '_', 'urlencode_lowercase' => false, 'lang' => array(0 => array('code' => 'de', 'original_name' => 'deutsch', 'rewrite_mode' => SEO42_REWRITEMODE_SPECIAL_CHARS, 'special_chars' => 'Ä|ä|Ö|ö|Ü|ü|ß|&', 'special_chars_rewrite' => 'Ae|ae|Oe|oe|Ue|ue|ss|und', 'inherit_from_clang' => 0)));
// overwrite default settings with user settings
seo42_utils::includeSettingsFile();
// include cached redirects
seo42_utils::includeRedirectsFile();
// pre init seo42 vars
seo42::init();
// fix for iis webserver: set request uri manually if not available
seo42_utils::requestUriFix();
// do redirects
seo42_utils::noDoubleContentRedirect();
if (!$REX['REDAXO']) {
seo42_utils::redirect();
}
// check for expired redirects
if (seo42_utils::redirectsDoExpire()) {
seo42_utils::checkExpiredRedirects();
}
// init
if (!$REX['SETUP']) {
// auto mod rewrite, but not for redaxo system page
if ($REX['REDAXO'] && rex_request('page') == 'specials') {
// don't touch mod rewrite var
} else {
if ($REX['ADDON']['seo42']['settings']['rewriter']) {
$REX['MOD_REWRITE'] = true;
} else {
$REX['MOD_REWRITE'] = false;
}
}
// init seo42
if ($func == 'edit') {
$formLabel = $I18N->msg('seo42_redirect_redirect_edit');
} elseif ($func == 'add') {
$formLabel = $I18N->msg('seo42_redirect_redirect_add');
}
$form = rex_form::factory($REX['TABLE_PREFIX'] . 'redirects', $formLabel, 'id=' . $redirect_id);
$form->addErrorMessage(REX_FORM_ERROR_VIOLATE_UNIQUE_KEY, $I18N->msg('seo42_redirect_redirect_exists'));
// source url
$field =& $form->addTextField('source_url');
$field->setLabel($I18N->msg('seo42_redirect_source_url'));
$field->setAttribute('id', 'source-url');
// target url
$field =& $form->addTextField('target_url');
$field->setLabel($I18N->msg('seo42_redirect_target_url'));
$field->setAttribute('id', 'target-url');
if (seo42_utils::redirectsDoExpire() && $func == 'edit') {
$field =& $form->addReadOnlyField('create_date');
$field->setLabel($I18N->msg('seo42_redirect_create_date'));
$field =& $form->addTextField('expire_date');
$field->setLabel($I18N->msg('seo42_redirect_expire_date'));
}
if ($func == 'edit') {
$form->addParam('redirect_id', $redirect_id);
} elseif ($func == 'add') {
// do nothing
}
// sort params to keep sort settings of user in list mode
if (rex_request('sort') != '') {
$form->addParam('sort', rex_request('sort'));
}
if (rex_request('sorttype') != '') {
public static function syncRedirects()
{
global $REX, $SEO42_IDS, $SEO42_IDS_CLONE, $SEO42_URLS, $SEO42_URLS_CLONE;
$newRedirects = array();
seo42_generate_pathlist(array());
// normal urls with existing article_id
foreach ($SEO42_IDS as $id => $value) {
if (isset($SEO42_IDS_CLONE[$id])) {
foreach ($REX['CLANG'] as $clangId => $clangName) {
$oldUrl = '/' . $SEO42_IDS_CLONE[$id][$clangId]['url'];
$newUrl = '/' . $SEO42_IDS[$id][$clangId]['url'];
if ($oldUrl !== $newUrl) {
if ($oldUrl == '/' || $oldUrl == '' || $newUrl == '' || $oldUrl == $newUrl) {
// do nothing
} else {
$article = OOArticle::getArticleById($id, $clangId);
if (is_object($article)) {
$onlyOnline = $REX['ADDON']['seo42']['settings']['sync_redirects_only_online'];
if (!$onlyOnline || $onlyOnline && $article->isOnline()) {
$newRedirects[$oldUrl] = $newUrl;
}
}
}
}
}
}
}
// userdef urls
$userDefOldUrls = self::getUserDefUrls($SEO42_URLS_CLONE);
if (isset($userDefOldUrls) && is_array($userDefOldUrls) && count($userDefOldUrls) > 0) {
// include pathlist manually because at this point userdef urls are missing in $SEO42_URLS array
if (file_exists(SEO42_PATHLIST)) {
unset($SEO42_URLS);
unset($SEO42_IDS);
include SEO42_PATHLIST;
}
$userDefNewUrls = self::getUserDefUrls($SEO42_URLS);
foreach ($userDefNewUrls as $id => $data) {
if (isset($userDefOldUrls[$id])) {
$oldUrl = '/' . $userDefOldUrls[$id]['url'];
$newUrl = '/' . $userDefNewUrls[$id]['url'];
if ($oldUrl !== $newUrl) {
if ($oldUrl == '/' || $oldUrl == '' || $newUrl == '' || $oldUrl == $newUrl) {
// do nothing
} else {
$article = OOArticle::getArticleById($data['article_id'], $data['clang']);
if (is_object($article)) {
$onlyOnline = $REX['ADDON']['seo42']['settings']['sync_redirects_only_online'];
if (!isset($newRedirects[$oldUrl])) {
if (!$onlyOnline || $onlyOnline && $article->isOnline()) {
$newRedirects[$oldUrl] = $newUrl;
}
}
}
}
}
}
}
}
if (count($newRedirects) > 0) {
foreach ($newRedirects as $oldUrl => $newUrl) {
// check for redirects loop
$sql = rex_sql::factory();
$sql->setDebug(false);
$sql->setQuery("SELECT * FROM `" . $REX['TABLE_PREFIX'] . "redirects` WHERE source_url LIKE '" . self::sqlLike($newUrl) . "' ESCAPE '|'");
if ($sql->getRows() > 0) {
// delete existing redirect to avoid loop
$sql2 = rex_sql::factory();
$sql2->setDebug(false);
$sql2->setQuery("DELETE FROM `" . $REX['TABLE_PREFIX'] . "redirects` WHERE source_url LIKE '" . self::sqlLike($newUrl) . "' ESCAPE '|'");
} else {
$maxAge = intval($REX['ADDON']['seo42']['settings']['redirects_max_age']);
$createDate = self::getDate();
$expireDate = self::getDate($maxAge);
if (!seo42_utils::redirectsDoExpire()) {
$expireDate = 0;
}
// check if redirect already exists
$sql2 = rex_sql::factory();
$sql2->setDebug(false);
$sql2->setQuery("SELECT * FROM `" . $REX['TABLE_PREFIX'] . "redirects` WHERE source_url LIKE '" . self::sqlLike($oldUrl) . "' ESCAPE '|'");
if ($sql2->getRows() > 0) {
// update existing redirect
$sql3 = rex_sql::factory();
$sql3->setDebug(false);
$sql3->setQuery('UPDATE `' . $REX['TABLE_PREFIX'] . 'redirects` SET source_url = "' . $oldUrl . '", target_url = "' . $newUrl . '", create_date = "' . $createDate . '", expire_date = "' . $expireDate . '" WHERE id = ' . $sql2->getValue('id'));
} else {
// add new redirect
$sql3 = rex_sql::factory();
$sql3->setDebug(false);
$sql3->setQuery('INSERT INTO `' . $REX['TABLE_PREFIX'] . 'redirects` (source_url, target_url, create_date, expire_date) VALUES ("' . $oldUrl . '", "' . $newUrl . '", "' . $createDate . '", "' . $expireDate . '")');
}
}
}
// update cached redirects
self::updateRedirectsFile(false);
}
}
