transObj ) { $this->transObj->query( connection_aborted() ? 'ROLLBACK' : 'COMMIT'); } $cli = HTML_FlexyFramework::get()->cli; if ($cli) { echo "OK: " .$str . "\n"; exit; } $retHTML = isset($_SERVER['CONTENT_TYPE']) && preg_match('#multipart/form-data#i', $_SERVER['CONTENT_TYPE']); if ($retHTML){ if (isset($_REQUEST['returnHTML']) && $_REQUEST['returnHTML'] == 'NO') { $retHTML = false; } } else { $retHTML = isset($_REQUEST['returnHTML']) && $_REQUEST['returnHTML'] !='NO'; } if ($retHTML) { header('Content-type: text/html'); echo "
"; // encode html characters so they can be read.. echo str_replace(array('<','>'), array('\u003c','\u003e'), $this->jsencode(array('success'=> true, 'data' => $str), false)); echo ""; exit; } echo $this->jsencode(array('success'=> true, 'data' => $str),true); exit; } /** * ---------------- Standard JSON outputers. - used everywhere * JSON error - simple error with logging. * @see Pman::jerror */ function jerr($str, $errors=array(), $content_type = false) // standard error reporting.. { return $this->jerror('ERROR', $str,$errors,$content_type); } function jnotice($type, $str, $errors=array(), $content_type = false) { return $this->jerror('NOTICE-' . $type, $str, $errors, $content_type); } /** * jerrAuth: standard auth failure - with data that let's the UI know.. */ function jerrAuth() { $au = $this->authUser; if ($au) { // is it an authfailure? $this->jerror("LOGIN-NOPERM", "Permission denied to view this resource", array('authFailure' => true)); } $this->jerror("LOGIN-NOAUTH", "Not authenticated", array('authFailure' => true)); } /** * Recomended JSON error indicator * * * @param string $type - normally 'ERROR' - you can use this to track error types. * @param string $message - error message displayed to user. * @param array $errors - optioanl data to pass to front end. * @param string $content_type - use text/plain to return plan text - ?? not sure why... * */ function jerror($type, $str, $errors=array(), $content_type = false) // standard error reporting.. { if ($this->transObj) { $this->transObj->query('ROLLBACK'); } $cli = HTML_FlexyFramework::get()->cli; if ($cli) { echo "ERROR: " .$str . "\n"; // print the error first, as DB might fail.. } $pman = HTML_FlexyFramework::get(); if ($type !== false && empty($pman->nodatabase)) { if(!empty($errors)){ DB_DataObject::factory('Events')->writeEventLogExtra($errors); } // various codes that are acceptable. // if (!preg_match('/^(ERROR|NOTICE|LOG)/', $type )) { $type = 'ERROR-' . $type; } $this->addEvent($type, false, $str); } $cli = HTML_FlexyFramework::get()->cli; if ($cli) { exit(1); // cli --- exit code to stop shell execution if necessary. } if ($content_type == 'text/plain') { header('Content-Disposition: attachment; filename="error.txt"'); header('Content-type: '. $content_type); echo "ERROR: " .$str . "\n"; exit; } // log all errors!!! $retHTML = isset($_SERVER['CONTENT_TYPE']) && preg_match('#multipart/form-data#i', $_SERVER['CONTENT_TYPE']); if ($retHTML){ if (isset($_REQUEST['returnHTML']) && $_REQUEST['returnHTML'] == 'NO') { $retHTML = false; } } else { $retHTML = isset($_REQUEST['returnHTML']) && $_REQUEST['returnHTML'] !='NO'; } if ($retHTML) { header('Content-type: text/html'); echo ""; echo $this->jsencode(array( 'success'=> false, 'errorMsg' => $str, 'message' => $str, // compate with exeption / loadexception. 'errors' => $errors ? $errors : true, // used by forms to flag errors. 'authFailure' => !empty($errors['authFailure']), ), false); echo ""; exit; } if (isset($_REQUEST['_debug'])) { echo ''.htmlspecialchars(print_r(array( 'success'=> false, 'data'=> array(), 'errorMsg' => $str, 'message' => $str, // compate with exeption / loadexception. 'errors' => $errors ? $errors : true, // used by forms to flag errors. 'authFailure' => !empty($errors['authFailure']), ),true)); exit; } echo $this->jsencode(array( 'success'=> false, 'data'=> array(), 'code' => $type, 'errorMsg' => $str, 'message' => $str, // compate with exeption / loadexception. 'errors' => $errors ? $errors : true, // used by forms to flag errors. 'authFailure' => !empty($errors['authFailure']), ),true); exit; } /** * output data for grids or tree * @ar {Array} ar Array of data * @total {Number|false} total number of records (or false to return count(ar) * @extra {Array} extra key value list of data to pass as extra data. * */ function jdata($ar,$total=false, $extra=array(), $cachekey = false) { // should do mobile checking??? if ($total == false) { $total = count($ar); } $extra= $extra ? $extra : array(); $retHTML = isset($_SERVER['CONTENT_TYPE']) && preg_match('#multipart/form-data#i', $_SERVER['CONTENT_TYPE']); if ($retHTML){ if (isset($_REQUEST['returnHTML']) && $_REQUEST['returnHTML'] == 'NO') { $retHTML = false; } } else { $retHTML = isset($_REQUEST['returnHTML']) && $_REQUEST['returnHTML'] !='NO'; } if ($retHTML) { header('Content-type: text/html'); echo "'), array('\u003c','\u003e'), $this->jsencode(array('success' => true, 'total'=> $total, 'data' => $ar) + $extra, false)); echo "]]>"; exit; } // see if trimming will help... if (!empty($_REQUEST['_pman_short'])) { $nar = array(); foreach($ar as $as) { $add = array(); foreach($as as $k=>$v) { if (is_string($v) && !strlen(trim($v))) { continue; } $add[$k] = $v; } $nar[] = $add; } $ar = $nar; } $ret = $this->jsencode(array('success' => true, 'total'=> $total, 'data' => $ar) + $extra,true); if (!empty($cachekey)) { $fn = ini_get('session.save_path') . '/json-cache'.date('/Y/m/d').'.'. $cachekey . '.cache.json'; if (!file_exists(dirname($fn))) { mkdir(dirname($fn), 0777,true); } file_put_contents($fn, $ret); } echo $ret; exit; } /** a daily cache **/ function jdataCache($cachekey) { $fn = ini_get('session.save_path') . '/json-cache'.date('/Y/m/d').'.'. $cachekey . '.cache.json'; if (file_exists($fn)) { header('Content-type: application/json'); echo file_get_contents($fn); exit; } return false; } function jsencode($v, $header = false) { if ($header) { header("Content-type: text/javascript"); } if (function_exists("json_encode")) { $ret= json_encode($v); if ($ret !== false) { return $ret; } } require_once 'Services/JSON.php'; $js = new Services_JSON(); return $js->encodeUnsafe($v); } }