Matthias Michael

Ich bin...

1966 in Bretten geboren

in Gondelsheim aufgewachsen

in Gondelsheim und Bretten zur Schule gegangen

seit 1995 in der Immobilienbranche tätig

Dienstleister mit „Leib und Seele“

Diplom Gutachter Immobilienbewertung (EIA)

Geprüfter Immobilienfachwirt

...der Fachmann, wenn es um die Bewertung und den Verkauf Ihrer Immobilie geht!

Matthias Michael
Diplom Gutachter Immobilienbewertung (EIA)
Geprüfter Immobilienfachwirt

Telefon    +49(7252) 7790644
Mobil       +49(177) 6574807
Fax           +49(7252) 7790649
E-Mail     info@mm-immobilienberatung.de

// API authentication $yourApiId = '2NmA4DGZ4twp2LwpjDwZiWaAk4TAiWwA'; $yourAPIKey = 'ZwIzZGH1LGyxZzDkMwAxZGMuZzIuMzZlZwp4ZJH5AmD'; $apiUrl = 'https://www.provenexpert.com/api_rating_v2.json'; // cache options $errorFile = '/provenexpert_error.txt'; $cacheFile = '/provenexpert_373db668050c0a48d8573fd97524c999.json'; $cachePath = dirname($_SERVER['SCRIPT_FILENAME']) . $cacheFile; $cachingTime = 3600; // in seconds $scriptVersion = '1.8'; if (! file_exists($cachePath)) { @touch($cachePath, $cachingTime); @chmod($cachePath, 0666); } // check if user ca write the cache file, otherwise use the system temp directory if (! is_writable($cachePath)) { $cachePath = sys_get_temp_dir() . $cacheFile; if (! file_exists($cachePath)) { @touch($cachePath, $cachingTime); @chmod($cachePath, 0666); } } if (function_exists('curl_init')) { try { // check if a cache file exists and its age inside the caching time range if (! file_exists($cachePath) || (time() - filemtime($cachePath)) > $cachingTime) { // init curl handler $curlHandler = curl_init(); // set curl options curl_setopt($curlHandler, CURLOPT_TIMEOUT, 3); curl_setopt($curlHandler, CURLOPT_RETURNTRANSFER, true); curl_setopt($curlHandler, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($curlHandler, CURLOPT_URL, $apiUrl . '?v=' . $scriptVersion); curl_setopt($curlHandler, CURLOPT_USERPWD, $yourApiId . ':' . $yourAPIKey); if (defined('CURLOPT_IPRESOLVE') && defined('CURL_IPRESOLVE_V4')) { curl_setopt($curlHandler, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4); } // send call to api $json = curl_exec($curlHandler); if ($json === false) { // curl error $errorMessage = 'curl error (' . date('c') . ')'; if (file_exists($cachePath)) { $errorMessage .= PHP_EOL . PHP_EOL . 'last call: ' . date('c', filemtime($cachePath)); } $errorMessage .= PHP_EOL . PHP_EOL . curl_error($curlHandler); $errorMessage .= PHP_EOL . PHP_EOL . print_r(curl_version(), true); @file_put_contents(dirname($cachePath) . $errorFile, $errorMessage); $json = json_encode(array('status' => 'error', 'errors' => array('curl error'))); } curl_close($curlHandler); // convert json to array $data = json_decode($json, true); if (! is_array($data)) { // json format is wrong $errorMessage = 'json error (' . date('c') . ')' . PHP_EOL . PHP_EOL . $json; if (file_exists($cachePath)) { $errorMessage .= PHP_EOL . PHP_EOL . 'last call: ' . date('c', filemtime($cachePath)); } @file_put_contents(dirname($cachePath) . $errorFile, $errorMessage); $data = array('status' => 'error', 'errors' => array('json error')); $json = json_encode($data); } if ($data['status'] == 'success') { if (is_writable($cachePath)) { // save data in cache file @file_put_contents($cachePath, $json); } else { echo(''); } } elseif(! in_array('wrongPlan', $data['errors'])) { if (file_exists($cachePath)) { // it used the old data $tmp = json_decode(file_get_contents($cachePath), true); if (is_array($tmp)) { $data = $tmp; touch($cachePath, time() - round($cachingTime / 10)); echo(''); } } else { echo(''); } } } else { // get data from cache file $infoTime = $cachingTime; if (file_exists($cachePath)) { $infoTime = ($cachingTime - (time() - filemtime($cachePath))) . '/' . $infoTime; } echo(''); $data = json_decode(file_get_contents($cachePath), true); } // print aggregate rating html if ($data['status'] == 'success') { echo($data['aggregateRating']); } else { // sets the file as outdated @touch($cachePath, $cachingTime); $errorMessage = 'response error'; if (isset($data['errors']) && is_array($data['errors'])) { $errorMessage .= ' (' . implode(', ', $data['errors']) . ')'; } $errorMessage .= ' [v' . $scriptVersion . ']'; echo(''); } } catch (Exception $e) { $errorMessage = 'exception' . PHP_EOL . PHP_EOL . $e->__toString(); @file_put_contents(dirname($cachePath) . $errorFile, $errorMessage); echo(''); } } else { echo(''); }