00001 <?php
00002
00006 class oxUtilsUrl extends oxSuperCfg
00007 {
00013 private static $_instance = null;
00014
00020 protected $_aAddUrlParams = null;
00021
00026 protected $_aHosts = null;
00027
00035 public static function getInstance()
00036 {
00037 return oxRegistry::get("oxUtilsUrl");
00038 }
00039
00045 public function getBaseAddUrlParams()
00046 {
00047 $aAddUrlParams = array();
00048
00049 return $aAddUrlParams;
00050 }
00051
00057 public function getAddUrlParams()
00058 {
00059 if ( $this->_aAddUrlParams === null ) {
00060 $this->_aAddUrlParams = $this->getBaseAddUrlParams();
00061
00062
00063 if ( ( $iCur = $this->getConfig()->getShopCurrency() ) ) {
00064 $this->_aAddUrlParams['cur'] = $iCur;
00065 }
00066 }
00067 return $this->_aAddUrlParams;
00068 }
00069
00079 public function prepareUrlForNoSession( $sUrl )
00080 {
00081 $oStr = getStr();
00082
00083
00084 $sUrl = $oStr->preg_replace('/(\?|&(amp;)?)(force_)?(admin_)?sid=[a-z0-9\._]+&?(amp;)?/i', '\1', $sUrl);
00085 $sUrl = $oStr->preg_replace( '/(&|\?)$/', '', $sUrl );
00086
00087 if ( oxRegistry::getUtils()->seoIsActive() ) {
00088 return $sUrl;
00089 }
00090
00091 if ($qpos = $oStr->strpos($sUrl, '?')) {
00092 if ($qpos == $oStr->strlen($sUrl)-1) {
00093 $sSep = '';
00094 } else {
00095 $sSep = '&';
00096 }
00097 } else {
00098 $sSep = '?';
00099 }
00100
00101 if ( !$oStr->preg_match('/[&?](amp;)?lang=[0-9]+/i', $sUrl)) {
00102 $sUrl .= "{$sSep}lang=".oxRegistry::getLang()->getBaseLanguage();
00103 $sSep = '&';
00104 }
00105
00106 $oConfig = $this->getConfig();
00107 if ( !$oStr->preg_match('/[&?](amp;)?cur=[0-9]+/i', $sUrl)) {
00108 $iCur = (int) $oConfig->getShopCurrency();
00109 if ( $iCur ) {
00110 $sUrl .= "{$sSep}cur=".$iCur;
00111 $sSep = '&';
00112 }
00113 }
00114
00115 return $sUrl;
00116 }
00117
00126 public function prepareCanonicalUrl( $sUrl )
00127 {
00128 $oConfig = $this->getConfig();
00129 $oStr = getStr();
00130
00131
00132 $sUrl = $oStr->preg_replace('/(\?|&(amp;)?)(force_)?(admin_)?sid=[a-z0-9\._]+&?(amp;)?/i', '\1', $sUrl);
00133 $sUrl = $oStr->preg_replace( '/(&|\?)$/', '', $sUrl );
00134 $sSep = ( $oStr->strpos( $sUrl, '?' ) === false ) ? '?' : '&';
00135
00136
00137 if ( !oxRegistry::getUtils()->seoIsActive() ) {
00138
00139 $iLang = oxRegistry::getLang()->getBaseLanguage();
00140 if ( !$oStr->preg_match( '/[&?](amp;)?lang=[0-9]+/i', $sUrl ) && $iLang != $oConfig->getConfigParam( 'sDefaultLang' ) ) {
00141 $sUrl .= "{$sSep}lang=".$iLang;
00142 }
00143 }
00144
00145 return $sUrl;
00146 }
00147
00156 public function appendUrl( $sUrl, $aAddParams )
00157 {
00158 $oStr = getStr();
00159 $sSep = '&';
00160 if ( $oStr->strpos( $sUrl, '?' ) === false ) {
00161 $sSep = '?';
00162 }
00163
00164 if ( count( $aAddParams ) ) {
00165 foreach ( $aAddParams as $sName => $sValue ) {
00166 if ( isset( $sValue ) && !$oStr->preg_match("/\?(.*&(amp;)?)?".preg_quote( $sName )."=/", $sUrl ) ) {
00167 $sUrl .= $sSep . $sName . "=" . $sValue;
00168 $sSep = '&';
00169 }
00170 }
00171 }
00172 return $sUrl ? $sUrl.$sSep : '';
00173 }
00174
00183 public function cleanUrl( $sUrl, $aParams = null )
00184 {
00185 $oStr = getStr();
00186 if ( is_array( $aParams ) ) {
00187 foreach ( $aParams as $sParam ) {
00188 $sUrl = $oStr->preg_replace( '/(\?|&(amp;)?)'.preg_quote( $sParam ).'=[a-z0-9\.]+&?(amp;)?/i', '\1', $sUrl );
00189 }
00190 } else {
00191 $sUrl = $oStr->preg_replace( '/(\?|&(amp;)?).+/i', '\1', $sUrl );
00192 }
00193
00194 return trim( $sUrl, "?" );
00195 }
00196
00207 public function processUrl( $sUrl, $blFinalUrl = true, $aParams = null, $iLang = null )
00208 {
00209 $aAddParams = $this->getAddUrlParams();
00210 if ( is_array($aParams) && count( $aParams ) ) {
00211 $aAddParams = array_merge( $aAddParams, $aParams );
00212 }
00213
00214 $ret = oxRegistry::getSession()->processUrl(
00215 oxRegistry::getLang()->processUrl(
00216 $this->appendUrl(
00217 $sUrl,
00218 $aAddParams
00219 ),
00220 $iLang
00221 )
00222 );
00223
00224 if ($blFinalUrl) {
00225 $ret = getStr()->preg_replace('/(\?|&(amp;)?)$/', '', $ret);
00226 }
00227 return $ret;
00228 }
00229
00238 protected function _addHost( $sUrl, & $aHosts )
00239 {
00240 if ( $sUrl && ( $sHost = @parse_url( $sUrl, PHP_URL_HOST ) ) ) {
00241 if ( !in_array( $sHost, $aHosts ) ) {
00242 $aHosts[] = $sHost;
00243 }
00244 }
00245 }
00246
00252 protected function _getHosts()
00253 {
00254 if ( $this->_aHosts === null ) {
00255 $this->_aHosts = array();
00256 $oConfig = $this->getConfig();
00257
00258
00259 $this->_addHost( $oConfig->getConfigParam( "sMallShopURL" ), $this->_aHosts );
00260 $this->_addHost( $oConfig->getConfigParam( "sMallSSLShopURL" ), $this->_aHosts );
00261
00262
00263 $this->_addHost( $oConfig->getConfigParam( 'aLanguageURLs' ), $this->_aHosts );
00264 $this->_addHost( $oConfig->getConfigParam( 'aLanguageSSLURLs' ), $this->_aHosts );
00265
00266 if ( !count( $aHosts ) && !$oConfig->mustAddShopIdToRequest() ) {
00267
00268 $this->_addHost( $oConfig->getConfigParam( "sShopURL" ), $this->_aHosts );
00269 $this->_addHost( $oConfig->getConfigParam( "sSSLShopURL" ), $this->_aHosts );
00270 }
00271
00272 if ( $this->isAdmin() ) {
00273 $this->_addHost( $oConfig->getConfigParam( "sAdminSSLURL" ), $this->_aHosts );
00274 }
00275 }
00276
00277 return $this->_aHosts;
00278 }
00279
00287 public function isCurrentShopHost( $sUrl )
00288 {
00289 $blCurrent = false;
00290 if ( $sUrl ) {
00291
00292 $sUrlHost = @parse_url( $sUrl, PHP_URL_HOST );
00293
00294
00295 $aHosts = $this->_getHosts();
00296
00297 foreach ( $aHosts as $sHost ) {
00298 if ( $sHost === $sUrlHost ) {
00299 $blCurrent = true;
00300 break;
00301 }
00302 }
00303 }
00304
00305 return $blCurrent;
00306 }
00307
00315 public function processSeoUrl( $sUrl )
00316 {
00317
00318 if ( !$this->isAdmin() ) {
00319 $sUrl = $this->getSession()->processUrl( $this->appendUrl( $sUrl, $this->getAddUrlParams() ) );
00320 }
00321
00322 $sUrl = $this->cleanUrlParams($sUrl);
00323 return getStr()->preg_replace( '/(\?|&(amp;)?)$/', '', $sUrl );
00324 }
00325
00334 public function cleanUrlParams($sUrl, $sConnector = '&')
00335 {
00336 $aUrlParts = explode('?', $sUrl);
00337
00338
00339 if ( !is_array($aUrlParts) || count($aUrlParts) != 2) {
00340 return $sUrl;
00341 }
00342
00343 $sUrl = $aUrlParts[0];
00344 $sUrlParams = $aUrlParts[1];
00345
00346 $oStrUtils = getStr();
00347 $sUrlParams = $oStrUtils->preg_replace(
00348 array('@(\&(amp;){1,})@ix', '@\&{1,}@', '@\?&@x'),
00349 array('&', '&', '?'),
00350 $sUrlParams
00351 );
00352
00353
00354 parse_str($sUrlParams, $aUrlParams);
00355 $sUrl .= '?'.http_build_query($aUrlParams, '', $sConnector);
00356
00357
00358 $sUrl = str_replace(
00359 array('%5B', '%5D'),
00360 array('[', ']'),
00361 $sUrl
00362 );
00363
00364 return $sUrl;
00365 }
00366
00374 public function appendParamSeparator($sUrl)
00375 {
00376 $oStr = getStr();
00377 if ( $oStr->preg_match('/(\?|&(amp;)?)$/i', $sUrl ) ) {
00378
00379 return $sUrl;
00380 }
00381 if ( $oStr->strpos($sUrl, '?') === false ) {
00382 return $sUrl.'?';
00383 }
00384 return $sUrl.'&';
00385 }
00386
00392 function getCurrentUrl()
00393 {
00394 $oUtilsServer = oxRegistry::get( "oxUtilsServer" );
00395
00396 $aServerParams["HTTPS"] = $oUtilsServer->getServerVar( "HTTPS" );
00397 $aServerParams["HTTP_X_FORWARDED_PROTO"] = $oUtilsServer->getServerVar( "HTTP_X_FORWARDED_PROTO" );
00398 $aServerParams["HTTP_HOST"] = $oUtilsServer->getServerVar( "HTTP_HOST" );
00399 $aServerParams["REQUEST_URI"] = $oUtilsServer->getServerVar( "REQUEST_URI" );
00400
00401 $sProtocol = "http://";
00402
00403 if ( isset($aServerParams['HTTPS']) && (($aServerParams['HTTPS'] == 'on' || $aServerParams['HTTPS'] == 1))
00404 || (isset($aServerParams['HTTP_X_FORWARDED_PROTO']) && $aServerParams['HTTP_X_FORWARDED_PROTO'] == 'https')
00405 ) {
00406 $sProtocol = 'https://';
00407 }
00408
00409 $sUrl = $sProtocol . $aServerParams['HTTP_HOST'] . $aServerParams['REQUEST_URI'];
00410
00411 return $sUrl;
00412 }
00413
00423 public function stringToParamsArray( $sValue )
00424 {
00425
00426
00427 $sValue = str_replace( "&", "&", $sValue );
00428 $aNavParams = explode( "&", $sValue );
00429 $aNavParams = array_filter( $aNavParams );
00430 $aParams = array();
00431 foreach ( $aNavParams as $sValue ) {
00432 $exp = explode( "=", $sValue );
00433 $aParams[$exp[0]] = $exp[1];
00434 }
00435
00436 return $aParams;
00437 }
00438 }