<?php
/**
* AMR Mod Rewrite helper class
*
* @package plugin
* @subpackage Mod Rewrite
* @version SVN Revision $Rev: 128 $
* @id $Id: class.modrewrite.php 128 2019-07-03 11:58:28Z oldperl $:
* @author Stefan Seifarth / stese
* @author Murat Purc <murat@purc.de>
* @copyright www.polycoder.de
* @copyright four for business AG <www.4fb.de>
* @license http://www.contenido.org/license/LIZENZ.txt
* @link http://www.4fb.de
* @link http://www.contenido.org
*/
if (!defined('CON_FRAMEWORK')) {
die('Illegal call');
}
/**
* Class to create websafe names, it also provides several helper functions
*
* @author Stefan Seifarth / stese
* @author Murat Purc <murat@purc.de>
* @package plugin
* @subpackage Mod Rewrite
*/
class ModRewrite extends ModRewriteBase {
/**
* Database instance
*
* @var DB_Contenido
*/
private static $_db;
/**
* Lookup table to cache some internal data such as db query results
*
* @var array
*/
protected static $_lookupTable;
/**
* Initialization, is to call at least once, also possible to call multible
* times, if different client configuration is to load.
*
* Loads configuration of passed client and sets some properties.
*
* @param int $clientId Client id
*/
public static function initialize($clientId) {
mr_loadConfiguration($clientId, true);
self::$_db = new DB_Contenido();
self::$_lookupTable = array();
}
/**
* Check categories on websafe name
*
* Check all categories in the main parent category on existing same websafe name
*
* @param string $sName Websafe name to check
* @param int $iCatId Current category id
* @param int $iLangId Current language id
* @return bool True if websafename already exists, false if not
*/
public static function isInCategories($sName = '', $iCatId = 0, $iLangId = 0) {
global $cfg;
$sName = self::$_db->escape($sName);
$iCatId = (int) $iCatId;
$iLangId = (int) $iLangId;
// get parentid
$iParentId = 0;
$sql = "SELECT parentid FROM " . $cfg['tab']['cat'] . " WHERE idcat = " . $iCatId;
if ($aData = mr_queryAndNextRecord($sql)) {
$iParentId = ($aData['parentid'] > 0 ) ? (int) $aData['parentid'] : 0;
}
// check if websafe name is in this category
$sql = "SELECT count(cl.idcat) as numcats FROM " . $cfg['tab']['cat_lang'] . " cl "
. "LEFT JOIN " . $cfg['tab']['cat'] . " c ON cl.idcat = c.idcat WHERE "
. "c.parentid = '$iParentId' AND cl.idlang = " . $iLangId . " AND "
. "LOWER(cl.urlname) = LOWER('" . $sName . "') AND cl.idcat <> " . $iCatId;
ModRewriteDebugger::log($sql, 'ModRewrite::isInCategories $sql');
if ($aData = mr_queryAndNextRecord($sql)) {
return ($aData['numcats'] > 0) ? true : false;
}
return false;
}
/**
* Check articles on websafe name.
*
* Check all articles in the current category on existing same websafe name.
*
* @param string $sName Websafe name to check
* @param int $iArtId Current article id
* @param int $iLangId Current language id
* @param int $iCatId Category id
* @return bool True if websafename already exists, false if not
*/
public static function isInCatArticles($sName = '', $iArtId = 0, $iLangId = 0, $iCatId = 0) {
global $cfg;
$sName = self::$_db->escape($sName);
$iArtId = (int) $iArtId;
$iLangId = (int) $iLangId;
$iCatId = (int) $iCatId;
// handle multipages
if ($iCatId == 0) {
// get category id if not set
$sql = "SELECT idcat FROM " . $cfg['tab']['cat_art'] . " WHERE idart = " . $iArtId;
if ($aData = mr_queryAndNextRecord($sql)) {
$iCatId = ($aData['idcat'] > 0) ? (int) $aData['idcat'] : 0;
}
}
// check if websafe name is in this category
$sql = "SELECT count(al.idart) as numcats FROM " . $cfg['tab']['art_lang'] . " al "
. "LEFT JOIN " . $cfg['tab']['cat_art'] . " ca ON al.idart = ca.idart WHERE "
. " ca.idcat='$iCatId' AND al.idlang=" . $iLangId . " AND "
. "LOWER(al.urlname) = LOWER('" . $sName . "') AND al.idart <> " . $iArtId;
if ($aData = mr_queryAndNextRecord($sql)) {
return ($aData['numcats'] > 0) ? true : false;
}
return false;
}
/**
* Set websafe name in article list.
*
* Insert new websafe name in article list
*
* @param string $sName Original name (will be converted)
* @param int $iArtId Current article id
* @param int $iLangId Current language id
* @param int $iCatId Category id
* @return bool True if insert was successfully
*/
public static function setArtWebsafeName($sName = '', $iArtId = 0, $iLangId = 0, $iCatId = 0) {
global $cfg;
$iArtId = (int) $iArtId;
$iLangId = (int) $iLangId;
$iCatId = (int) $iCatId;
// get websafe name
$sNewName = cApiStrCleanURLCharacters(conHtmlEntityDecode($sName));
// remove double or more separators
$sNewName = mr_removeMultipleChars('-', $sNewName);
$sNewName = self::$_db->escape($sNewName);
// check if websafe name already exists
if (self::isInCatArticles($sNewName, $iArtId, $iLangId, $iCatId)) {
// create new websafe name if exists
$sNewName = $sNewName . $iArtId;
}
// check again - and set name
if (!self::isInCatArticles($sNewName, $iArtId, $iLangId, $iCatId)) {
// insert websafe name in article list
$sql = "UPDATE " . $cfg['tab']['art_lang'] . " SET urlname = '$sNewName' "
. "WHERE idart = " . $iArtId . " AND idlang = " . $iLangId;
return self::$_db->query($sql);
} else {
return false;
}
}
/**
* Set websafe name in category list.
*
* Insert new websafe name in category list.
*
* @param string $sName Original name (will be converted) or alias
* @param int $iCatId Category id
* @param int $iLangId Language id
* @return bool True if insert was successfully
*/
public static function setCatWebsafeName($sName = '', $iCatId = 0, $iLangId = 0) {
global $cfg;
$iCatId = (int) $iCatId;
$iLangId = (int) $iLangId;
// create websafe name
$sNewName = cApiStrCleanURLCharacters(conHtmlEntityDecode($sName));
// remove double or more separators
$sNewName = mr_removeMultipleChars('-', $sNewName);
$sNewName = self::$_db->escape($sNewName);
// check if websafe name already exists
if (self::isInCategories($sNewName, $iCatId, $iLangId)) {
// create new websafe name if exists
$sNewName = $sNewName . $iCatId;
}
// check again - and set name
if (!self::isInCategories($sNewName, $iCatId, $iLangId)) {
// insert websafe name in article list
$sql = "UPDATE " . $cfg['tab']['cat_lang'] . " SET urlname = '$sNewName' "
. "WHERE idcat = " . $iCatId . " AND idlang = " . $iLangId;
ModRewriteDebugger::log(array(
'sName' => $sName,
'iCatId' => $iCatId,
'iLangId' => $iLangId,
'sNewName' => $sNewName
), 'ModRewrite::setCatWebsafeName $data');
return self::$_db->query($sql);
} else {
return false;
}
}
/**
* Set urlpath of category
*
* @param int $iCatId Category id
* @param int $iLangId Language id
* @return bool True if insert was successfully
*/
public static function setCatUrlPath($iCatId = 0, $iLangId = 0) {
global $cfg;
$sPath = self::buildRecursivPath($iCatId, $iLangId);
$iCatId = (int) $iCatId;
$iLangId = (int) $iLangId;
// insert websafe name in article list
$sql = "UPDATE " . $cfg['tab']['cat_lang'] . " SET urlpath = '$sPath' "
. "WHERE idcat = " . $iCatId . " AND idlang = " . $iLangId;
ModRewriteDebugger::log(array(
'iCatId' => $iCatId,
'iLangId' => $iLangId,
'sPath' => $sPath
), 'ModRewrite::setCatUrlPath $data');
return self::$_db->query($sql);
}
/**
* Get article id and language id from article language id
*
* @param int $iArtlangId Current article id
* @return array Array with idart and idlang of current article
*/
public static function getArtIdByArtlangId($iArtlangId = 0) {
global $cfg;
$iArtlangId = (int) $iArtlangId;
$sql = "SELECT idart, idlang FROM " . $cfg['tab']['art_lang'] . " WHERE idartlang = " . $iArtlangId;
if ($aData = mr_queryAndNextRecord($sql)) {
return $aData;
}
return array();
}
/**
* Get article id by article websafe name
*
* @param string $sArtName Websafe name
* @param int $iCatId Category id
* @param int $iLangId Language id
* @return int|null Recent article id or null
*/
public static function getArtIdByWebsafeName($sArtName = '', $iCatId = 0, $iLangId = 0) {
global $cfg, $lang;
$sArtName = self::$_db->escape($sArtName);
$iCatId = (int) $iCatId;
$iLangId = (int) $iLangId;
if (0 === $iLangId && is_int($lang)) {
$iLangId = $lang;
}
$sWhere = '';
if ($iLangId !== 0) {
$sWhere = ' AND al.idlang = ' . $iLangId;
}
// only article name were given
if ($iCatId == 0) {
// get all basic category ids with parentid=0
$aCatIds = array();
$sql = "SELECT idcat FROM " . $cfg['tab']['cat'] . " WHERE parentid = 0";
self::$_db->query($sql);
while (self::$_db->next_record()) {
$aCatIds[] = "idcat = " . (int) self::$_db->f('idcat');
}
$sWhere .= " AND ( " . join(" OR ", $aCatIds) . ")";
} else {
$sWhere .= " AND ca.idcat = " . $iCatId;
}
$sql = "SELECT al.idart FROM " . $cfg['tab']['art_lang'] . " al "
. "LEFT JOIN " . $cfg['tab']['cat_art'] . " ca ON al.idart = ca.idart "
. "WHERE LOWER(al.urlname) = LOWER('$sArtName')" . $sWhere;
if ($aData = mr_queryAndNextRecord($sql)) {
return $aData['idart'];
} else {
return null;
}
}
/**
* Get category name from category id and language id.
*
* @param int $iCatId Category id
* @param int $iLangId Language id
* @return string Category name
*/
public static function getCatName($iCatId = 0, $iLangId = 0) {
global $cfg;
$iCatId = (int) $iCatId;
$iLangId = (int) $iLangId;
$key = 'catname_by_catid_idlang_' . $iCatId . '_' . $iLangId;
if (isset(self::$_lookupTable[$key])) {
return self::$_lookupTable[$key];
}
$sql = "SELECT name FROM " . $cfg['tab']['cat_lang'] . " WHERE idcat = " . $iCatId . " AND idlang = " . $iLangId;
if ($aData = mr_queryAndNextRecord($sql)) {
$catName = $aData['name'];
} else {
$catName = '';
}
self::$_lookupTable[$key] = $catName;
return $catName;
}
/**
* Funcion to return cat id by path.
*
* Caches the paths at first call to provode faster processing at further calls.
*
* @param string $path Category path
* @return int Category id
*/
public static function getCatIdByUrlPath($path) {
global $cfg, $client, $lang;
if (strpos($path, '/') === 0) {
$path = substr($path, 1);
}
if (strrpos($path, '/') === strlen($path) - 1) {
$path = substr($path, 0, -1);
}
$catSeperator = '/';
$startFromRoot = parent::getConfig('startfromroot');
$urls2lowercase = parent::getConfig('use_lowercase_uri');
$path = str_replace('/', parent::getConfig('category_seperator'), $path);
$key = 'cat_ids_and_urlpath_' . $client . '_' . $lang;
if (isset(self::$_lookupTable[$key])) {
$aPathsCache = self::$_lookupTable[$key];
} else {
$aPathsCache = array();
}
if (count($aPathsCache) == 0) {
$sql = "SELECT cl.idcat, cl.urlpath FROM " . $cfg['tab']['cat_lang']
. " AS cl, " . $cfg['tab']['cat'] . " AS c WHERE c.idclient = " . $client
. " AND c.idcat = cl.idcat AND cl.idlang = " . $lang;
self::$_db->query($sql);
while (self::$_db->next_record()) {
$urlPath = self::$_db->f('urlpath');
if ($startFromRoot == 0 && strpos($urlPath, $catSeperator) > 0) {
// paths are stored with prefixed main category, but created
// urls doesn't contain the main cat, remove it...
$urlPath = substr($urlPath, strpos($urlPath, $catSeperator) + 1);
}
if ($urls2lowercase) {
$urlPath = strtolower($urlPath);
}
// store path
$aPathsCache[self::$_db->f('idcat')] = $urlPath;
}
}
self::$_lookupTable[$key] = $aPathsCache;
// compare paths using the similar_text algorithm
$fPercent = 0;
$aResults = array();
foreach ($aPathsCache as $id => $pathItem) {
similar_text($path, $pathItem, $fPercent);
$aResults[$id] = $fPercent;
}
arsort($aResults, SORT_NUMERIC);
reset($aResults);
ModRewriteDebugger::add($path, 'ModRewrite::getCatIdByUrlPath() $path');
ModRewriteDebugger::add($aPathsCache, 'ModRewrite::getCatIdByUrlPath() $aPathsCache');
ModRewriteDebugger::add($aResults, 'ModRewrite::getCatIdByUrlPath() $aResults');
$iMinPercentage = (int) parent::getConfig('category_resolve_min_percentage', 0);
$catId = key($aResults);
if ($iMinPercentage > 0 && $aResults[$catId] < $iMinPercentage) {
return 0;
} else {
return $catId;
}
}
/**
* Get article name from article id and language id
*
* @NOTE: seems to be not used???
*
* @param int $iArtId Article id
* @param int $iLangId Language id
* @return string Article name
*/
public static function getArtTitle($iArtId = 0, $iLangId = 0) {
global $cfg;
$iArtId = (int) $iArtId;
$iLangId = (int) $iLangId;
$sql = "SELECT title FROM " . $cfg['tab']['art_lang'] . " WHERE "
. "idart = " . $iArtId . " AND idlang = " . $iLangId;
if ($aData = mr_queryAndNextRecord($sql)) {
return $aData['title'];
}
return '';
}
/**
* Get language ids from category id
*
* @param int $iCatId Category id
* @return array Used language ids
*/
public static function getCatLanguages($iCatId = 0) {
global $cfg;
$iCatId = (int) $iCatId;
$key = 'cat_idlang_by_catid_' . $iCatId;
if (isset(self::$_lookupTable[$key])) {
return self::$_lookupTable[$key];
}
$aLanguages = array();
$sql = "SELECT idlang FROM " . $cfg['tab']['cat_lang'] . " WHERE idcat = " . $iCatId;
self::$_db->query($sql);
while (self::$_db->next_record()) {
$aLanguages[] = self::$_db->f('idlang');
}
self::$_lookupTable[$key] = $aLanguages;
return $aLanguages;
}
/**
* Get article urlname and language id
*
* @param int $iArtlangId idartlang
* @return array Urlname, idlang of empty array
*/
public static function getArtIds($iArtlangId = 0) {
global $cfg;
$iArtlangId = (int) $iArtlangId;
$sql = "SELECT urlname, idlang FROM " . $cfg['tab']['art_lang'] . " WHERE idartlang = " . $iArtlangId;
if ($aData = mr_queryAndNextRecord($sql)) {
return $aData;
}
return array();
}
/**
* Build a recursiv path for mod_rewrite rule like server directories
* (dir1/dir2/dir3)
*
* @param int $iCatId Latest category id
* @param int $iLangId Language id
* @param int $iLastId Last category id
* @return string linkpath with correct uri
*/
public static function buildRecursivPath($iCatId = 0, $iLangId = 0, $iLastId = 0) {
global $cfg;
$aDirectories = array();
$bFinish = false;
$iTmpCatId = (int) $iCatId;
$iLangId = (int) $iLangId;
$iLastId = (int) $iLastId;
while ($bFinish == false) {
$sql = "SELECT cl.urlname, c.parentid FROM " . $cfg['tab']['cat_lang'] . " cl "
. "LEFT JOIN " . $cfg['tab']['cat'] . " c ON cl.idcat = c.idcat "
. "WHERE cl.idcat = " . $iTmpCatId . " AND cl.idlang = " . $iLangId;
if ($aData = mr_queryAndNextRecord($sql)) {
$aDirectories[] = $aData['urlname'];
$iTmpCatId = (int) $aData['parentid'];
if ($aData['parentid'] == 0 || $aData['parentid'] == $iLastId) {
$bFinish = true;
}
} else {
$bFinish = true;
}
}
// reverse array entries and create directory string
$sPath = join('/', array_reverse($aDirectories));
# echo "<pre>" . print_r($sPath, true) . "</pre>";
return $sPath;
}
/**
* Return full CONTENIDO url from single anchor
*
* @param array $aMatches [0] = complete anchor, [1] = pre arguments, [2] = anchor name, [3] = post arguments
* @return string New anchor
*/
public static function rewriteHtmlAnchor(array $aMatches = array()) {
global $artname, $sess, $idart, $idcat, $client, $lang;
// set article name
$sArtParam = '';
if (isset($artname) && strlen($artname) > 0) {
$sArtParam = '&idart=' . (int) $idart;
}
// check for additional parameter in url
$aParamsToIgnore = array('idcat', 'idart', 'lang', 'client', 'idcatart', 'changelang', 'changeclient', 'idartlang', 'parts', 'artname');
$sOtherParams = '';
if (isset($_GET) && count($_GET) > 0) {
foreach ($_GET as $key => $value) {
if (!in_array($key, $aParamsToIgnore) && strlen(trim($value)) > 0) {
$aNoAnchor = explode('#', $value);
$sOtherParams .= '&' . urlencode(urldecode($key)) . '=' . urlencode(urldecode($value));
}
}
}
$url = $sess->url(
'front_content.php?' . 'idcat=' . (int) $idcat . '&client=' . (int) $client .
'&changelang=' . (int) $lang . $sArtParam . $sOtherParams . '#' . $aMatches[2]
);
$sNewUrl = '<a' . $aMatches[1] . 'href="' . $url . '"' . $aMatches[3] . '>';
return $sNewUrl;
}
/**
* Return full CONTENIDO url from single anchor
*
* @param array $aMatches [0] = complete anchor, [1] = pre arguments, [2] = anchor name, [3] = post arguments
* @param bool $bXHTML Flag to return XHTML valid url
* @return string New anchor
*/
public static function contenidoHtmlAnchor(array $aMatches = array(), $bXHTML = true) {
global $sess;
$aParams = array();
$sAmpersand = $bXHTML ? '&' : '&';
foreach ($_GET as $key => $value) {
$aNoAnchor = explode('#', $value);
$aParams[] = urlencode(urldecode($key)) . '=' . urlencode(urldecode($aNoAnchor[0]));
}
$url = $sess->url('front_content.php?' . implode($sAmpersand, $aParams) . '#' . $aMatches[2]);
$sNewUrl = '<a' . $aMatches[1] . 'href="' . $url . '"' . $aMatches[3] . '>';
return $sNewUrl;
}
/**
* Get article websafe name from article id and language id.
*
* @param int $iArtId Article id
* @param int $iLangId Language id
* @return string Article websafe name
*/
public static function getArtWebsafeName($iArtId = 0, $iLangId = 0) {
global $cfg;
$iArtId = (int) $iArtId;
$iLangId = (int) $iLangId;
$sql = "SELECT urlname FROM " . $cfg['tab']['art_lang'] . " WHERE "
. "idart = " . $iArtId . " AND idlang = " . $iLangId;
if ($aData = mr_queryAndNextRecord($sql)) {
return $aData['urlname'];
}
return null;
}
/**
* Get article websafe name from idartlang.
*
* @param int $iArtLangId idartlang
* @return string Article websafe name
*/
public static function getArtLangWebsafeName($iArtLangId = 0) {
global $cfg;
$iArtLangId = (int) $iArtLangId;
$sql = "SELECT urlname FROM " . $cfg['tab']['art_lang'] . " WHERE idartlang = " . $iArtLangId;
if ($aData = mr_queryAndNextRecord($sql)) {
return $aData['urlname'];
}
return null;
}
/**
* Get name of client by id.
*
* @param int $clientId Client id
* @return string Client name
*/
public static function getClientName($clientId = 0) {
global $cfg;
$clientId = (int) $clientId;
$key = 'clientname_by_clientid_' . $clientId;
if (isset(self::$_lookupTable[$key])) {
return self::$_lookupTable[$key];
}
$sql = "SELECT name FROM " . $cfg['tab']['clients'] . " WHERE idclient = " . $clientId;
if ($aData = mr_queryAndNextRecord($sql)) {
$clientName = $aData['name'];
} else {
$clientName = '';
}
self::$_lookupTable[$key] = $clientName;
return $clientName;
}
/**
* Get client id from client name
*
* @param string $sClientName Client name
* @return int Client id
*/
public static function getClientId($sClientName = '') {
global $cfg;
$sClientName = strtolower(self::$_db->escape($sClientName));
$key = 'clientid_by_name_' . $sClientName;
if (isset(self::$_lookupTable[$key])) {
return self::$_lookupTable[$key];
}
$sql = "SELECT idclient FROM " . $cfg['tab']['clients'] . " WHERE LOWER(name) = '" . $sClientName . "' OR LOWER(name) = '" . urldecode($sClientName) . "'";
if ($aData = mr_queryAndNextRecord($sql)) {
$clientId = $aData['idclient'];
} else {
$clientId = false;
}
self::$_lookupTable[$key] = $clientId;
return $clientId;
}
/**
* Checks if client id exists
*
* @param int $clientId
* @return bool
*/
public static function clientIdExists($clientId) {
global $cfg;
$clientId = (int) $clientId;
$key = 'clientid_exists_' . $clientId;
if (isset(self::$_lookupTable[$key])) {
return self::$_lookupTable[$key];
}
$sql = "SELECT idclient FROM " . $cfg['tab']['clients'] . " WHERE idclient = " . $clientId;
if ($aData = mr_queryAndNextRecord($sql)) {
$exists = true;
} else {
$exists = false;
}
self::$_lookupTable[$key] = $exists;
return $exists;
}
/**
* Returns name of language by id.
*
* @param int $languageId Language id
* @return string Lanuage name
*/
public static function getLanguageName($languageId = 0) {
global $cfg;
$languageId = (int) $languageId;
$key = 'languagename_by_id_' . $languageId;
if (isset(self::$_lookupTable[$key])) {
return self::$_lookupTable[$key];
}
$sql = "SELECT name FROM " . $cfg['tab']['lang'] . " WHERE idlang = " . $languageId;
if ($aData = mr_queryAndNextRecord($sql)) {
$languageName = $aData['name'];
} else {
$languageName = '';
}
self::$_lookupTable[$key] = $languageName;
return $languageName;
}
/**
* Checks if language id exists
*
* @param int $languageId Language id
* @return bool
*/
public static function languageIdExists($languageId) {
global $cfg;
$languageId = (int) $languageId;
$key = 'languageid_exists_' . $languageId;
if (isset(self::$_lookupTable[$key])) {
return self::$_lookupTable[$key];
}
$sql = "SELECT idlang FROM " . $cfg['tab']['lang'] . " WHERE idlang = " . $languageId;
if ($aData = mr_queryAndNextRecord($sql)) {
$exists = true;
} else {
$exists = false;
}
self::$_lookupTable[$key] = $exists;
return $exists;
}
/**
* Get language id from language name thanks to Nicolas Dickinson for multi
* Client/Language BugFix
*
* @param string $sLanguageName Language name
* @param int $iClientId Client id
* @return int Language id
*/
public static function getLanguageId($sLanguageName = '', $iClientId = 1) {
global $cfg;
$sLanguageName = strtolower(self::$_db->escape($sLanguageName));
$iClientId = (int) $iClientId;
$key = 'langid_by_langname_clientid_' . $sLanguageName . '_' . $iClientId;
if (isset(self::$_lookupTable[$key])) {
return self::$_lookupTable[$key];
}
$sql = "SELECT l.idlang FROM " . $cfg['tab']['lang'] . " as l "
. "LEFT JOIN " . $cfg['tab']['clients_lang'] . " AS cl ON l.idlang = cl.idlang "
. "WHERE cl.idclient = " . $iClientId . " AND (LOWER(l.name) = '" . $sLanguageName . "' "
. "OR LOWER(l.name) = '" . urldecode($sLanguageName) . "')";
if ($aData = mr_queryAndNextRecord($sql)) {
$languageId = $aData['idlang'];
} else {
$languageId = 0;
}
self::$_lookupTable[$key] = $languageId;
return $languageId;
}
/**
* Splits passed argument into scheme://host and path/query.
*
* Example:
* input = http://host/front_content.php?idcat=123
* return = array('htmlpath' => 'http://host', 'url' => 'front_content.php?idcat=123')
*
* @param string $url URL to split
* @return array Assoziative array including the two parts:
* - array('htmlpath' => $path, 'url' => $url)
*/
public static function getClientFullUrlParts($url) {
global $cfgClient, $client;
$clientPath = $cfgClient[$client]['path']['htmlpath'];
if (stristr($url, $clientPath) !== false) {
// url includes full html path (scheme host path, etc.)
$url = str_replace($clientPath, '', $url);
$htmlPath = $clientPath;
$aComp = parse_url($htmlPath);
// check if path matches to defined rootdir from mod_rewrite conf
if (isset($aComp['path']) && $aComp['path'] !== parent::getConfig('rootdir')) {
// replace not matching path agaings configured one
// this will replace e. g. "http://host/cms/" against "http://host/"
$htmlPath = str_replace($aComp['path'], parent::getConfig('rootdir'), $htmlPath);
if (substr($htmlPath, strlen($htmlPath) - 1) == '/') {
// remove last slash
$htmlPath = substr($htmlPath, 0, strlen($htmlPath) - 1);
}
}
} else {
$htmlPath = '';
}
return array('htmlpath' => $htmlPath, 'url' => $url);
}
/**
* Function to preclean a url.
*
* Removes absolute path declaration '/front_content.php' or relative path
* definition to actual dir './front_content.php', ampersand entities '&'
* and returns a url like 'front_content.php?idart=12&idlang=1'
*
* @param string $url Url to clean
* @return string Cleaned Url
*/
public static function urlPreClean($url) {
// some preparation of different front_content.php occurence
if (strpos($url, './front_content.php') === 0) {
$url = str_replace('./front_content.php', 'front_content.php', $url);
} elseif (strpos($url, '/front_content.php') === 0) {
$url = str_replace('/front_content.php', 'front_content.php', $url);
}
$url = str_replace('&', '&', $url);
return $url;
}
/**
* Method to reset all aliases in categories.
*
* Clears all urlname entries in cat_lang table, and sets the value for all
* existing entries.
*
* @deprecated see ModRewrite::recreateCategoriesAliases();
*/
public static function resetCategoriesAliases() {
self::recreateCategoriesAliases();
}
/**
* Recreates all or only empty aliases in categories table.
*
* @param bool $bOnlyEmpty Flag to reset only empty items
*/
public static function recreateCategoriesAliases($bOnlyEmpty = false) {
global $cfg;
$db = new DB_Contenido();
$aCats = array();
// get all or only empty categories
$sql = "SELECT name, idcat, idlang FROM " . $cfg['tab']['cat_lang'];
if ($bOnlyEmpty === true) {
$sql .= " WHERE urlname IS NULL OR urlname = '' OR urlpath IS NULL OR urlpath = ''";
}
$db->query($sql);
while ($db->next_record()) {
//set new alias
self::setCatWebsafeName($db->f('name'), $db->f('idcat'), $db->f('idlang'));
$aCats[] = array('idcat' => $db->f('idcat'), 'idlang' => $db->f('idlang'));
}
foreach ($aCats as $p => $item) {
self::setCatUrlPath($item['idcat'], $item['idlang']);
}
unset($db, $aCats);
}
/**
* Returns list of all empty category aliases
*
* @param bool $bOnlyNumber
* @return array|int
*/
public static function getEmptyCategoriesAliases($bOnlyNumber = true) {
global $cfg;
$db = new DB_Contenido();
$return = ($bOnlyNumber) ? 0 : array();
// get all empty categories
$sql = "SELECT name, idcat, idlang FROM " . $cfg['tab']['cat_lang'];
$sql .= " WHERE urlname IS NULL OR urlname = '' OR urlpath IS NULL OR urlpath = ''";
$db->query($sql);
if ($bOnlyNumber) {
$return = (int) $db->num_rows();
} else {
while ($db->next_record()) {
$return[] = array($db->f('name'), $db->f('idcat'), $db->f('idlang'));
}
}
unset($db);
return $return;
}
/**
* Method to reset all aliases in articles.
*
* Clears all urlname entries in art_lang table, and sets the value for all
* existing entries.
*
* @deprecated see ModRewrite::recreateArticlesAliases();
*/
public static function resetArticlesAliases() {
self::recreateArticlesAliases();
}
/**
* Recreates all or only empty urlname entries in art_lang table.
*
* @param bool $bOnlyEmpty Flag to reset only empty items
*/
public static function recreateArticlesAliases($bOnlyEmpty = false) {
global $cfg;
$db = new DB_Contenido();
// get all or only empty articles
$sql = "SELECT title, idart, idlang FROM " . $cfg['tab']['art_lang'];
if ($bOnlyEmpty === true) {
$sql .= " WHERE urlname IS NULL OR urlname = ''";
}
$db->query($sql);
while ($db->next_record()) {
//set new alias
self::setArtWebsafeName($db->f('title'), $db->f('idart'), $db->f('idlang'));
}
unset($db);
}
/**
* Returns list of all empty article aliases
*
* @param bool $bOnlyNumber
* @return array|int
*/
public static function getEmptyArticlesAliases($bOnlyNumber = true) {
global $cfg;
$db = new DB_Contenido();
$return = ($bOnlyNumber) ? 0 : array();
// get all empty articles
$sql = "SELECT title, idart, idlang FROM " . $cfg['tab']['art_lang'];
$sql .= " WHERE urlname IS NULL OR urlname = ''";
$db->query($sql);
if ($bOnlyNumber) {
$return = (int) $db->num_rows();
} else {
while ($db->next_record()) {
$return[] = array($db->f('title'), $db->f('idart'), $db->f('idlang'));
}
}
unset($db);
return $return;
}
/**
* Method to reset all aliases (categories and articles).
*
* Shortcut to recreateCategoriesAliases() and recreateArticlesAliases()
*/
public static function resetAliases() {
self::recreateCategoriesAliases();
self::recreateArticlesAliases();
}
/**
* Recreate all or only empty aliases (categories and articles).
*
* Shortcut to recreateCategoriesAliases() and recreateArticlesAliases()
*
* @param bool $bOnlyEmpty Flag to reset only empty items
*/
public static function recreateAliases($bOnlyEmpty = false) {
self::recreateCategoriesAliases($bOnlyEmpty);
self::recreateArticlesAliases($bOnlyEmpty);
}
/**
* Used to postprocess resolved path
*
* Error site handling if category not found
*
* if percentage == 100 and there is no 100 percentage result value,
* error site will be shown - can be adjust by user settings for
* smooth similar effects - 80 to 95 will be best but have to check by user
*
* @deprecated Is no more used
*
* @param array $results Pathresolver results array
* @return mixed Categoryid or false
*/
public static function getIdFromPathresolverResult($results) {
$iMinPercentage = (int) parent::getConfig('category_resolve_min_percentage', 0);
$catId = key($results);
if ($iMinPercentage > 0 && $results[$catId] < $iMinPercentage) {
return false;
} else {
return $catId;
}
}
/**
* Returns .htaccess related assoziative info array
*
* @return array
*/
public static function getHtaccessInfo() {
global $cfgClient, $client, $cfg;
$arr = array(
'contenido_full_path' => str_replace('\\', '/', realpath($cfg['path']['contenido'] . '../') . '/'),
'client_full_path' => $cfgClient[$client]['path']['frontend'],
);
$arr['in_contenido_path'] = is_file($arr['contenido_full_path'] . '.htaccess');
$arr['in_client_path'] = is_file($arr['client_full_path'] . '.htaccess');
$arr['has_htaccess'] = ($arr['in_contenido_path'] || $arr['in_client_path']);
return $arr;
}
}