exec_SELECTgetRows('uid, tx_semantic_category', 'tt_content', sprintf("pid = %d && tx_semantic_category != 0", $GLOBALS["TSFE"]->id)); if($rows){ $showCategories = tx_semantic_brain::getCategories4Output(false); $neutralElements; $semElement; $hasSemanticContent = false; $semCategory = array(); $semElements = array(); if($showCategories){ foreach($showCategories as $key => $value){ $semCategory[] = $key; } } if(count($semCategory) == 0) $semCategory[0] = -1; $GLOBALS['TSFE']->register['semanticid'] = $semCategory[0]; foreach ($rows as $row) { if($row["tx_semantic_category"]){ $hasSemanticContent = true; if($row["tx_semantic_category"] == -1) $neutralElements[] = $row; else if($row["tx_semantic_category"] == $semCategory[0]) $semElement = $row; else{ $semElements[] = $row['uid']; } } } if($semElement){ if($neutralElements){ foreach($neutralElements as $neutralElement){ $semElements[] = $neutralElement['uid']; } } } if($hasSemanticContent){ $GLOBALS['TSFE']->register['semantic'] = count($semElements) ? ' uid NOT IN ('.implode(",", $semElements).')' : 'true'; } } //$statistik = self::getStatistik($userData); try{ mcrypt_generic_deinit($this->td); mcrypt_module_close($this->td); }catch(\Exception $e){} //return $statistik; } function getUserData(){ if($_COOKIE["dpsmtc"]){ if(strpos($_COOKIE["dpsmtc"], "%") !== false){ $_COOKIE["dpsmtc"] = urldecode($_COOKIE["dpsmtc"]); } if(strpos($_COOKIE["dpsmtc"], ":") !== false){ $userData = unserialize($_COOKIE["dpsmtc"]); }else{ $userData = unserialize($this->decrypt($_COOKIE["dpsmtc"])); } } else $userData = array(); return $userData; } function saveUserData($data){ $dataCrypt = $this->encrypt(serialize($data)); @setcookie("dpsmtc", $dataCrypt, intval(time()+631138519), '/'); } function getCurrentPageCat(){ for($i = count($GLOBALS["TSFE"]->rootLine)-1; $i >= 0; $i--){ $currentRow = $GLOBALS["TSFE"]->rootLine[$i]; $semanticCat = $currentRow["tx_semantic_category"]; if($semanticCat){ return $semanticCat; } } } function getCategoryData($id, $field="", $all=false, $orderby=""){ if($all == false){ $where = 'uid = "'.$id.'"'; }else{ $where = ""; } $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*','tx_dpsemanticsystem_domain_model_semanticcategory', $where, '', $orderby); if($all){ $returnArray = array(); if(mysqli_num_rows($res)){ while($row = mysqli_fetch_assoc($res)){ $returnArray[] = $row; } } return $returnArray; } $row = mysqli_fetch_assoc($res); if($field) return $row[$field]; return $row; } function saveTempDataToBrain($data){ if($data["temp"]["data"]){ $newData = self::calculateBrain($data["brain"], $data["temp"]); $data["brain"]["data"] = $newData; unset($data["temp"]["data"]); } return $data; } function calculateBrain($brainData, $tempData){ $newData = array(); $categoryData = self::getCategoryData(0, "", true); if(!$tempData["data"]) { return $brainData["data"]; } $tempData["data"] = self::calculatePercent($tempData["data"], false); if(!$brainData["data"]){ return self::fillArrayWithCategory($tempData["data"]); } $multiplikator = ($tempData["date"]-$brainData["date"])/8640000; if($multiplikator < 0.1) $multiplikator = 0.1; if($multiplikator > 3.65) $multiplikator = 3.65; $divisor = 1+$multiplikator; foreach ($categoryData as $value){ $key = intval($value["uid"]); if($tempData["data"][$key]){ $newData[$key] = $brainData["data"][$key] + ($tempData["data"][$key]*$multiplikator); }else if($brainData["data"][$key]){ $newData[$key] = $brainData["data"][$key]; }else{ $newData[$key] = 0; } } foreach ($newData as $key => $value){ $newData[$key] = $newData[$key] / $divisor; } return $newData; } function calculatePercent($data, $round=true){ $allClicks = array_sum($data); foreach ($data as $key => $value){ $percent = ($value/$allClicks * 100); if($round) $returnArray[$key] = round($percent , 2); else $returnArray[$key] = $percent; } return $returnArray; } function fillArrayWithCategory($data){ $categoryData = self::getCategoryData(0, "", true, "rand()"); foreach ($categoryData as $value){ $key = intval($value["uid"]); if(!$data[$key]) $data[$key] = 0; } return $data; } /* AUSGABE */ function getCategories4Output($shuffle=true){ $userData = self::getUserData(); $brainData = $userData["brain"]; $tempData = $userData["temp"]; $data = self::calculateBrain($brainData, $tempData); if(count($data)){ arsort($data); $returnArray = $data; }else if($shuffle){ $categoryData = self::getCategoryData(0, "", true); shuffle($categoryData); foreach ($categoryData as $value){ $returnArray[$value["uid"]] = 0; } } return $returnArray; } function getStatistik(){ $extConf = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf']['dp_semanticsystem']); if(!$extConf["debug"]) return; if(!$GLOBALS['TSFE']->beUserLogin) return; if($GLOBALS["BE_USER"]->user["username"] != "dp") return; $data = self::getUserData(); $output = " "; $hilightColor = "A7C414"; $output .= '
'; $output .= 'Semantic Debugausgabe anzeigen/verstecken'; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $categoryArray = self::getCategories4Output(); if($categoryArray && ($data["brain"]["data"] || $data["temp"]["data"])){ $output .= ''; $output .= ''; $output .= ''; $count = 0; foreach ($categoryArray as $key => $value){ if($count < 7) $dataXMLEntries .= ""; $count++; } $output .= ''; $output .= ''; $output .= ''; } $output .= ''; $output .= ''; if($data["brain"]["date"]) $output .= ''; else $output .= ''; $output .= ''; if($data["brain"]["data"]){ arsort($data["brain"]["data"]); foreach ($data["brain"]["data"] as $key => $value){ $output .= ''; $output .= ''; $output .= ''; $output .= ''; } }else{ $output .= ''; $output .= ''; $output .= ''; } $output .= ''; $output .= ''; if($data["temp"]["date"]) $output .= ''; else $output .= ''; $output .= ''; if($data["temp"]["data"]){ arsort($data["temp"]["data"]); foreach ($data["temp"]["data"] as $key => $value){ $output .= ''; $output .= ''; $output .= ''; $output .= ''; } }else{ $output .= ''; $output .= ''; $output .= ''; } $output .= ''; $output .= ''; $output .= '
'; /* FLASH CHART */ $dataXML = "$dataXMLEntries"; $xmlFile = fopen("typo3conf/ext/dp_semanticsystem/res/flashchart.xml", "w"); fwrite($xmlFile, $dataXML); fclose($xmlFile); $GLOBALS['TSFE']->additionalHeaderData[$this->prefixId] .= ''; $GLOBALS['TSFE']->additionalHeaderData[$this->prefixId] .= ''; return $output; } /** * Generates a hex string of $src * @param $src string String to be encrypted * @return void */ function encrypt($src) { $this->initCrypt(); srand(( double) microtime() * 1000000); $this->iv = mcrypt_create_iv($this->ks, MCRYPT_RAND); mcrypt_generic_init($this->td, $this->salt, $this->iv); $tmpStr = mcrypt_generic($this->td, $src); return bin2hex($this->iv.$tmpStr); } /** * Decrypts a hex string * @param $src string String to be decrypted * @return void */ function decrypt($src) { $this->initCrypt(); $corrected = preg_replace("[^0-9a-fA-F]", "", $src); $binenc = pack("H".strlen($corrected), $corrected); $this->iv = substr($binenc, 0, $this->ks); $binstr = substr($binenc, $this->ks); mcrypt_generic_init($this->td, $this->salt, $this->iv); $decrypted = mdecrypt_generic($this->td, $binstr); return trim($decrypted); } function initCrypt(){ if($this->td) return; $this->td = mcrypt_module_open('rijndael-256', '', 'ofb', ''); $this->ks = mcrypt_enc_get_key_size($this->td); $this->salt = substr(md5("!Doppelpack:66:Semantic!"), 0, $this->ks); } } ?>exec_SELECTgetRows('uid, tx_semantic_category', 'tt_content', sprintf("pid = %d && tx_semantic_category != 0", $GLOBALS["TSFE"]->id)); if($rows){ $showCategories = tx_semantic_brain::getCategories4Output(false); $neutralElements; $semElement; $hasSemanticContent = false; $semCategory = array(); $semElements = array(); if($showCategories){ foreach($showCategories as $key => $value){ $semCategory[] = $key; } } if(count($semCategory) == 0) $semCategory[0] = -1; $GLOBALS['TSFE']->register['semanticid'] = $semCategory[0]; foreach ($rows as $row) { if($row["tx_semantic_category"]){ $hasSemanticContent = true; if($row["tx_semantic_category"] == -1) $neutralElements[] = $row; else if($row["tx_semantic_category"] == $semCategory[0]) $semElement = $row; else{ $semElements[] = $row['uid']; } } } if($semElement){ if($neutralElements){ foreach($neutralElements as $neutralElement){ $semElements[] = $neutralElement['uid']; } } } if($hasSemanticContent){ $GLOBALS['TSFE']->register['semantic'] = count($semElements) ? ' uid NOT IN ('.implode(",", $semElements).')' : 'true'; } } //$statistik = self::getStatistik($userData); try{ mcrypt_generic_deinit($this->td); mcrypt_module_close($this->td); }catch(\Exception $e){} //return $statistik; } function getUserData(){ if($_COOKIE["dpsmtc"]){ if(strpos($_COOKIE["dpsmtc"], "%") !== false){ $_COOKIE["dpsmtc"] = urldecode($_COOKIE["dpsmtc"]); } if(strpos($_COOKIE["dpsmtc"], ":") !== false){ $userData = unserialize($_COOKIE["dpsmtc"]); }else{ $userData = unserialize($this->decrypt($_COOKIE["dpsmtc"])); } } else $userData = array(); return $userData; } function saveUserData($data){ $dataCrypt = $this->encrypt(serialize($data)); @setcookie("dpsmtc", $dataCrypt, intval(time()+631138519), '/'); } function getCurrentPageCat(){ for($i = count($GLOBALS["TSFE"]->rootLine)-1; $i >= 0; $i--){ $currentRow = $GLOBALS["TSFE"]->rootLine[$i]; $semanticCat = $currentRow["tx_semantic_category"]; if($semanticCat){ return $semanticCat; } } } function getCategoryData($id, $field="", $all=false, $orderby=""){ if($all == false){ $where = 'uid = "'.$id.'"'; }else{ $where = ""; } $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*','tx_dpsemanticsystem_domain_model_semanticcategory', $where, '', $orderby); if($all){ $returnArray = array(); if(mysqli_num_rows($res)){ while($row = mysqli_fetch_assoc($res)){ $returnArray[] = $row; } } return $returnArray; } $row = mysqli_fetch_assoc($res); if($field) return $row[$field]; return $row; } function saveTempDataToBrain($data){ if($data["temp"]["data"]){ $newData = self::calculateBrain($data["brain"], $data["temp"]); $data["brain"]["data"] = $newData; unset($data["temp"]["data"]); } return $data; } function calculateBrain($brainData, $tempData){ $newData = array(); $categoryData = self::getCategoryData(0, "", true); if(!$tempData["data"]) { return $brainData["data"]; } $tempData["data"] = self::calculatePercent($tempData["data"], false); if(!$brainData["data"]){ return self::fillArrayWithCategory($tempData["data"]); } $multiplikator = ($tempData["date"]-$brainData["date"])/8640000; if($multiplikator < 0.1) $multiplikator = 0.1; if($multiplikator > 3.65) $multiplikator = 3.65; $divisor = 1+$multiplikator; foreach ($categoryData as $value){ $key = intval($value["uid"]); if($tempData["data"][$key]){ $newData[$key] = $brainData["data"][$key] + ($tempData["data"][$key]*$multiplikator); }else if($brainData["data"][$key]){ $newData[$key] = $brainData["data"][$key]; }else{ $newData[$key] = 0; } } foreach ($newData as $key => $value){ $newData[$key] = $newData[$key] / $divisor; } return $newData; } function calculatePercent($data, $round=true){ $allClicks = array_sum($data); foreach ($data as $key => $value){ $percent = ($value/$allClicks * 100); if($round) $returnArray[$key] = round($percent , 2); else $returnArray[$key] = $percent; } return $returnArray; } function fillArrayWithCategory($data){ $categoryData = self::getCategoryData(0, "", true, "rand()"); foreach ($categoryData as $value){ $key = intval($value["uid"]); if(!$data[$key]) $data[$key] = 0; } return $data; } /* AUSGABE */ function getCategories4Output($shuffle=true){ $userData = self::getUserData(); $brainData = $userData["brain"]; $tempData = $userData["temp"]; $data = self::calculateBrain($brainData, $tempData); if(count($data)){ arsort($data); $returnArray = $data; }else if($shuffle){ $categoryData = self::getCategoryData(0, "", true); shuffle($categoryData); foreach ($categoryData as $value){ $returnArray[$value["uid"]] = 0; } } return $returnArray; } function getStatistik(){ $extConf = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf']['dp_semanticsystem']); if(!$extConf["debug"]) return; if(!$GLOBALS['TSFE']->beUserLogin) return; if($GLOBALS["BE_USER"]->user["username"] != "dp") return; $data = self::getUserData(); $output = " "; $hilightColor = "A7C414"; $output .= '
'; $output .= 'Semantic Debugausgabe anzeigen/verstecken'; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $categoryArray = self::getCategories4Output(); if($categoryArray && ($data["brain"]["data"] || $data["temp"]["data"])){ $output .= ''; $output .= ''; $output .= ''; $count = 0; foreach ($categoryArray as $key => $value){ if($count < 7) $dataXMLEntries .= ""; $count++; } $output .= ''; $output .= ''; $output .= ''; } $output .= ''; $output .= ''; if($data["brain"]["date"]) $output .= ''; else $output .= ''; $output .= ''; if($data["brain"]["data"]){ arsort($data["brain"]["data"]); foreach ($data["brain"]["data"] as $key => $value){ $output .= ''; $output .= ''; $output .= ''; $output .= ''; } }else{ $output .= ''; $output .= ''; $output .= ''; } $output .= ''; $output .= ''; if($data["temp"]["date"]) $output .= ''; else $output .= ''; $output .= ''; if($data["temp"]["data"]){ arsort($data["temp"]["data"]); foreach ($data["temp"]["data"] as $key => $value){ $output .= ''; $output .= ''; $output .= ''; $output .= ''; } }else{ $output .= ''; $output .= ''; $output .= ''; } $output .= ''; $output .= ''; $output .= '
'; /* FLASH CHART */ $dataXML = "$dataXMLEntries"; $xmlFile = fopen("typo3conf/ext/dp_semanticsystem/res/flashchart.xml", "w"); fwrite($xmlFile, $dataXML); fclose($xmlFile); $GLOBALS['TSFE']->additionalHeaderData[$this->prefixId] .= ''; $GLOBALS['TSFE']->additionalHeaderData[$this->prefixId] .= ''; return $output; } /** * Generates a hex string of $src * @param $src string String to be encrypted * @return void */ function encrypt($src) { $this->initCrypt(); srand(( double) microtime() * 1000000); $this->iv = mcrypt_create_iv($this->ks, MCRYPT_RAND); mcrypt_generic_init($this->td, $this->salt, $this->iv); $tmpStr = mcrypt_generic($this->td, $src); return bin2hex($this->iv.$tmpStr); } /** * Decrypts a hex string * @param $src string String to be decrypted * @return void */ function decrypt($src) { $this->initCrypt(); $corrected = preg_replace("[^0-9a-fA-F]", "", $src); $binenc = pack("H".strlen($corrected), $corrected); $this->iv = substr($binenc, 0, $this->ks); $binstr = substr($binenc, $this->ks); mcrypt_generic_init($this->td, $this->salt, $this->iv); $decrypted = mdecrypt_generic($this->td, $binstr); return trim($decrypted); } function initCrypt(){ if($this->td) return; $this->td = mcrypt_module_open('rijndael-256', '', 'ofb', ''); $this->ks = mcrypt_enc_get_key_size($this->td); $this->salt = substr(md5("!Doppelpack:66:Semantic!"), 0, $this->ks); } } ?>exec_SELECTgetRows('uid, tx_semantic_category', 'tt_content', sprintf("pid = %d && tx_semantic_category != 0", $GLOBALS["TSFE"]->id)); if($rows){ $showCategories = tx_semantic_brain::getCategories4Output(false); $neutralElements; $semElement; $hasSemanticContent = false; $semCategory = array(); $semElements = array(); if($showCategories){ foreach($showCategories as $key => $value){ $semCategory[] = $key; } } if(count($semCategory) == 0) $semCategory[0] = -1; $GLOBALS['TSFE']->register['semanticid'] = $semCategory[0]; foreach ($rows as $row) { if($row["tx_semantic_category"]){ $hasSemanticContent = true; if($row["tx_semantic_category"] == -1) $neutralElements[] = $row; else if($row["tx_semantic_category"] == $semCategory[0]) $semElement = $row; else{ $semElements[] = $row['uid']; } } } if($semElement){ if($neutralElements){ foreach($neutralElements as $neutralElement){ $semElements[] = $neutralElement['uid']; } } } if($hasSemanticContent){ $GLOBALS['TSFE']->register['semantic'] = count($semElements) ? ' uid NOT IN ('.implode(",", $semElements).')' : 'true'; } } //$statistik = self::getStatistik($userData); try{ mcrypt_generic_deinit($this->td); mcrypt_module_close($this->td); }catch(\Exception $e){} //return $statistik; } function getUserData(){ if($_COOKIE["dpsmtc"]){ if(strpos($_COOKIE["dpsmtc"], "%") !== false){ $_COOKIE["dpsmtc"] = urldecode($_COOKIE["dpsmtc"]); } if(strpos($_COOKIE["dpsmtc"], ":") !== false){ $userData = unserialize($_COOKIE["dpsmtc"]); }else{ $userData = unserialize($this->decrypt($_COOKIE["dpsmtc"])); } } else $userData = array(); return $userData; } function saveUserData($data){ $dataCrypt = $this->encrypt(serialize($data)); @setcookie("dpsmtc", $dataCrypt, intval(time()+631138519), '/'); } function getCurrentPageCat(){ for($i = count($GLOBALS["TSFE"]->rootLine)-1; $i >= 0; $i--){ $currentRow = $GLOBALS["TSFE"]->rootLine[$i]; $semanticCat = $currentRow["tx_semantic_category"]; if($semanticCat){ return $semanticCat; } } } function getCategoryData($id, $field="", $all=false, $orderby=""){ if($all == false){ $where = 'uid = "'.$id.'"'; }else{ $where = ""; } $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*','tx_dpsemanticsystem_domain_model_semanticcategory', $where, '', $orderby); if($all){ $returnArray = array(); if(mysqli_num_rows($res)){ while($row = mysqli_fetch_assoc($res)){ $returnArray[] = $row; } } return $returnArray; } $row = mysqli_fetch_assoc($res); if($field) return $row[$field]; return $row; } function saveTempDataToBrain($data){ if($data["temp"]["data"]){ $newData = self::calculateBrain($data["brain"], $data["temp"]); $data["brain"]["data"] = $newData; unset($data["temp"]["data"]); } return $data; } function calculateBrain($brainData, $tempData){ $newData = array(); $categoryData = self::getCategoryData(0, "", true); if(!$tempData["data"]) { return $brainData["data"]; } $tempData["data"] = self::calculatePercent($tempData["data"], false); if(!$brainData["data"]){ return self::fillArrayWithCategory($tempData["data"]); } $multiplikator = ($tempData["date"]-$brainData["date"])/8640000; if($multiplikator < 0.1) $multiplikator = 0.1; if($multiplikator > 3.65) $multiplikator = 3.65; $divisor = 1+$multiplikator; foreach ($categoryData as $value){ $key = intval($value["uid"]); if($tempData["data"][$key]){ $newData[$key] = $brainData["data"][$key] + ($tempData["data"][$key]*$multiplikator); }else if($brainData["data"][$key]){ $newData[$key] = $brainData["data"][$key]; }else{ $newData[$key] = 0; } } foreach ($newData as $key => $value){ $newData[$key] = $newData[$key] / $divisor; } return $newData; } function calculatePercent($data, $round=true){ $allClicks = array_sum($data); foreach ($data as $key => $value){ $percent = ($value/$allClicks * 100); if($round) $returnArray[$key] = round($percent , 2); else $returnArray[$key] = $percent; } return $returnArray; } function fillArrayWithCategory($data){ $categoryData = self::getCategoryData(0, "", true, "rand()"); foreach ($categoryData as $value){ $key = intval($value["uid"]); if(!$data[$key]) $data[$key] = 0; } return $data; } /* AUSGABE */ function getCategories4Output($shuffle=true){ $userData = self::getUserData(); $brainData = $userData["brain"]; $tempData = $userData["temp"]; $data = self::calculateBrain($brainData, $tempData); if(count($data)){ arsort($data); $returnArray = $data; }else if($shuffle){ $categoryData = self::getCategoryData(0, "", true); shuffle($categoryData); foreach ($categoryData as $value){ $returnArray[$value["uid"]] = 0; } } return $returnArray; } function getStatistik(){ $extConf = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf']['dp_semanticsystem']); if(!$extConf["debug"]) return; if(!$GLOBALS['TSFE']->beUserLogin) return; if($GLOBALS["BE_USER"]->user["username"] != "dp") return; $data = self::getUserData(); $output = " "; $hilightColor = "A7C414"; $output .= '
'; $output .= 'Semantic Debugausgabe anzeigen/verstecken'; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $output .= ''; $categoryArray = self::getCategories4Output(); if($categoryArray && ($data["brain"]["data"] || $data["temp"]["data"])){ $output .= ''; $output .= ''; $output .= ''; $count = 0; foreach ($categoryArray as $key => $value){ if($count < 7) $dataXMLEntries .= ""; $count++; } $output .= ''; $output .= ''; $output .= ''; } $output .= ''; $output .= ''; if($data["brain"]["date"]) $output .= ''; else $output .= ''; $output .= ''; if($data["brain"]["data"]){ arsort($data["brain"]["data"]); foreach ($data["brain"]["data"] as $key => $value){ $output .= ''; $output .= ''; $output .= ''; $output .= ''; } }else{ $output .= ''; $output .= ''; $output .= ''; } $output .= ''; $output .= ''; if($data["temp"]["date"]) $output .= ''; else $output .= ''; $output .= ''; if($data["temp"]["data"]){ arsort($data["temp"]["data"]); foreach ($data["temp"]["data"] as $key => $value){ $output .= ''; $output .= ''; $output .= ''; $output .= ''; } }else{ $output .= ''; $output .= ''; $output .= ''; } $output .= ''; $output .= ''; $output .= '
'; /* FLASH CHART */ $dataXML = "$dataXMLEntries"; $xmlFile = fopen("typo3conf/ext/dp_semanticsystem/res/flashchart.xml", "w"); fwrite($xmlFile, $dataXML); fclose($xmlFile); $GLOBALS['TSFE']->additionalHeaderData[$this->prefixId] .= ''; $GLOBALS['TSFE']->additionalHeaderData[$this->prefixId] .= ''; return $output; } /** * Generates a hex string of $src * @param $src string String to be encrypted * @return void */ function encrypt($src) { $this->initCrypt(); srand(( double) microtime() * 1000000); $this->iv = mcrypt_create_iv($this->ks, MCRYPT_RAND); mcrypt_generic_init($this->td, $this->salt, $this->iv); $tmpStr = mcrypt_generic($this->td, $src); return bin2hex($this->iv.$tmpStr); } /** * Decrypts a hex string * @param $src string String to be decrypted * @return void */ function decrypt($src) { $this->initCrypt(); $corrected = preg_replace("[^0-9a-fA-F]", "", $src); $binenc = pack("H".strlen($corrected), $corrected); $this->iv = substr($binenc, 0, $this->ks); $binstr = substr($binenc, $this->ks); mcrypt_generic_init($this->td, $this->salt, $this->iv); $decrypted = mdecrypt_generic($this->td, $binstr); return trim($decrypted); } function initCrypt(){ if($this->td) return; $this->td = mcrypt_module_open('rijndael-256', '', 'ofb', ''); $this->ks = mcrypt_enc_get_key_size($this->td); $this->salt = substr(md5("!Doppelpack:66:Semantic!"), 0, $this->ks); } } ?> Guided town walks
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Guided town walks

Journeys through Steyr´s colorful past and present!



Tours with Austria Guides
Our nationally certified Austria Guides offer guided tours in Steyr and also accompany you on trips throughout Austria.

Guided tours are available in German, English, Italian, French, Czech, Hungarian and Spanish.

Dates
daily, advance booking required
Duration 1.5 hours
time by arrangement



Price:
€ 105.- (German)
€ 120.- (other languages)
price per guide (max. 30 people)

Opening hours

Stadtführungen für Gruppen jederzeit gegen Voranmeldung möglich!


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