/** * main action */ public function mainAction() { // set transparent cache //$rss->cache_dir = ONXSHOP_PROJECT_DIR . 'var/tmp/'; //$rss->cache_time = 3600; // one hour require_once 'models/common/common_node.php'; $Node = new common_node(); $node_data = $Node->nodeDetail($this->GET['id']); if ($this->GET['link']) { $url = base64_decode($this->GET['link']); } else { $url = trim($node_data['component']['url']); } msg("Opening {$url}", 'ok', 2); $wget_url = base64_encode($url); $_Onxshop_Request = new Onxshop_Request("component/wget&url={$wget_url}"); $source = $_Onxshop_Request->getContent(); $source = translateLinks("", $source); //$source = preg_replace("/.*\<body\>(.*)\<\/body\>.*/i", '\\1', $source); //grab with pregmatch $source = preg_replace("/[\r\n ]{1,}/", " ", $source); preg_match("/<body>(?!body)(.*)<\\/body>/mi", $source, $match); $source = $match[1]; //grab by XML /* //init simple XML require_once('lib/simplexml44/class/IsterXmlSimpleXMLImpl.php'); $SimpleXML = new IsterXmlSimpleXMLImpl; // load some source file if ($doc = $SimpleXML->load_string($source)) { $component['content'] = ''; if (is_object($doc->html->body)) { foreach( $doc->html->body->children() as $child ) { $component['content'] .= $child->asXML(); } } else { msg("Source is not valid XHTML", 'error'); } $this->tpl->assign("COMPONENT", $component); } else { msg ("Could not open '$url'", 'error'); } */ $this->tpl->assign("RESULT", $source); $this->tpl->assign('NODE', $node_data); if ($node_data['display_title']) { $this->tpl->parse('content.title'); } return true; }
/** * This function imports a LimeSurvey .lss survey XML file * * @param mixed $sFullFilepath The full filepath of the uploaded file */ function XMLImportSurvey($sFullFilepath, $sXMLdata = NULL, $sNewSurveyName = NULL, $iDesiredSurveyId = NULL, $bTranslateInsertansTags = true) { Yii::app()->loadHelper('database'); $clang = Yii::app()->lang; $aGIDReplacements = array(); if ($sXMLdata == NULL) { $xml = simplexml_load_file($sFullFilepath); } else { $xml = simplexml_load_string($sXMLdata); } if ($xml->LimeSurveyDocType != 'Survey') { $results['error'] = $clang->gT("This is not a valid LimeSurvey survey structure XML file."); return $results; } $iDBVersion = (int) $xml->DBVersion; $aQIDReplacements = array(); $aQuotaReplacements = array(); $results['defaultvalues'] = 0; $results['answers'] = 0; $results['surveys'] = 0; $results['questions'] = 0; $results['subquestions'] = 0; $results['question_attributes'] = 0; $results['groups'] = 0; $results['assessments'] = 0; $results['quota'] = 0; $results['quotals'] = 0; $results['quotamembers'] = 0; $results['survey_url_parameters'] = 0; $results['importwarnings'] = array(); $aLanguagesSupported = array(); foreach ($xml->languages->language as $language) { $aLanguagesSupported[] = (string) $language; } $results['languages'] = count($aLanguagesSupported); // Import surveys table ==================================================== foreach ($xml->surveys->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } $iOldSID = $results['oldsid'] = $insertdata['sid']; if ($iDesiredSurveyId != NULL) { $insertdata['wishSID'] = GetNewSurveyID($iDesiredSurveyId); } if ($iDBVersion <= 143) { if (isset($insertdata['private'])) { $insertdata['anonymized'] = $insertdata['private']; } unset($insertdata['private']); unset($insertdata['notification']); } unset($insertdata['expires']); unset($insertdata['startdate']); //Make sure it is not set active $insertdata['active'] = 'N'; //Set current user to be the owner $insertdata['owner_id'] = Yii::app()->session['loginID']; if (isset($insertdata['bouncetime']) && $insertdata['bouncetime'] == '') { $insertdata['bouncetime'] = NULL; } if (isset($insertdata['showXquestions'])) { $insertdata['showxquestions'] = $insertdata['showXquestions']; unset($insertdata['showXquestions']); } $iNewSID = $results['newsid'] = Survey::model()->insertNewSurvey($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data [1]<br />"); $results['surveys']++; } // Import survey languagesettings table =================================================================================== foreach ($xml->surveys_languagesettings->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } if (!in_array($insertdata['surveyls_language'], $aLanguagesSupported)) { continue; } $insertdata['surveyls_survey_id'] = $iNewSID; if ($bTranslateInsertansTags) { if ($sNewSurveyName == NULL) { $insertdata['surveyls_title'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_title']); } else { $insertdata['surveyls_title'] = translateLinks('survey', $iOldSID, $iNewSID, $sNewSurveyName); } if (isset($insertdata['surveyls_description'])) { $insertdata['surveyls_description'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_description']); } if (isset($insertdata['surveyls_welcometext'])) { $insertdata['surveyls_welcometext'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_welcometext']); } if (isset($insertdata['surveyls_urldescription'])) { $insertdata['surveyls_urldescription'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_urldescription']); } if (isset($insertdata['surveyls_email_invite'])) { $insertdata['surveyls_email_invite'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_email_invite']); } if (isset($insertdata['surveyls_email_remind'])) { $insertdata['surveyls_email_remind'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_email_remind']); } if (isset($insertdata['surveyls_email_register'])) { $insertdata['surveyls_email_register'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_email_register']); } if (isset($insertdata['surveyls_email_confirm'])) { $insertdata['surveyls_email_confirm'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_email_confirm']); } } $result = Surveys_languagesettings::model()->insertNewSurvey($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data [2]<br />"); } // Import groups table =================================================================================== if (isset($xml->groups->rows->row)) { foreach ($xml->groups->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } if (!in_array($insertdata['language'], $aLanguagesSupported)) { continue; } $iOldSID = $insertdata['sid']; $insertdata['sid'] = $iNewSID; $oldgid = $insertdata['gid']; unset($insertdata['gid']); // save the old qid // now translate any links if ($bTranslateInsertansTags) { $insertdata['group_name'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['group_name']); $insertdata['description'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['description']); } // Insert the new group if (isset($aGIDReplacements[$oldgid])) { switchMSSQLIdentityInsert('groups', true); $insertdata['gid'] = $aGIDReplacements[$oldgid]; } $newgid = Groups::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data [3]<br />"); $results['groups']++; if (!isset($aGIDReplacements[$oldgid])) { $aGIDReplacements[$oldgid] = $newgid; // add old and new qid to the mapping array } else { switchMSSQLIdentityInsert('groups', false); } } } // Import questions table =================================================================================== // We have to run the question table data two times - first to find all main questions // then for subquestions (because we need to determine the new qids for the main questions first) if (isset($xml->questions)) { foreach ($xml->questions->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } if (!in_array($insertdata['language'], $aLanguagesSupported) || $insertdata['gid'] == 0) { continue; } $iOldSID = $insertdata['sid']; $insertdata['sid'] = $iNewSID; $insertdata['gid'] = $aGIDReplacements[$insertdata['gid']]; $oldqid = $insertdata['qid']; unset($insertdata['qid']); // save the old qid // now translate any links if ($bTranslateInsertansTags) { $insertdata['question'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['question']); $insertdata['help'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['help']); } // Insert the new question if (isset($aQIDReplacements[$oldqid])) { $insertdata['qid'] = $aQIDReplacements[$oldqid]; switchMSSQLIdentityInsert('questions', true); } if ($insertdata) { XSSFilterArray($insertdata); } $newqid = Questions::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data [4]<br />"); if (!isset($aQIDReplacements[$oldqid])) { $aQIDReplacements[$oldqid] = $newqid; $results['questions']++; } else { switchMSSQLIdentityInsert('questions', false); } } } // Import subquestions ------------------------------------------------------- if (isset($xml->subquestions)) { foreach ($xml->subquestions->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } if (!in_array($insertdata['language'], $aLanguagesSupported) || $insertdata['gid'] == 0) { continue; } if (!isset($insertdata['mandatory']) || trim($insertdata['mandatory']) == '') { $insertdata['mandatory'] = 'N'; } $insertdata['sid'] = $iNewSID; $insertdata['gid'] = $aGIDReplacements[(int) $insertdata['gid']]; $oldsqid = (int) $insertdata['qid']; unset($insertdata['qid']); // save the old qid $insertdata['parent_qid'] = $aQIDReplacements[(int) $insertdata['parent_qid']]; // remap the parent_qid // now translate any links if ($bTranslateInsertansTags) { $insertdata['question'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['question']); if (isset($insertdata['help'])) { $insertdata['help'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['help']); } } if (isset($aQIDReplacements[$oldsqid])) { $insertdata['qid'] = $aQIDReplacements[$oldsqid]; switchMSSQLIdentityInsert('questions', true); } if ($insertdata) { XSSFilterArray($insertdata); } $newsqid = Questions::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data [5]<br />"); if (!isset($insertdata['qid'])) { $aQIDReplacements[$oldsqid] = $newsqid; // add old and new qid to the mapping array } else { switchMSSQLIdentityInsert('questions', false); } $results['subquestions']++; } } // Import answers ------------------------------------------------------------ if (isset($xml->answers)) { foreach ($xml->answers->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } if (!in_array($insertdata['language'], $aLanguagesSupported) || !isset($aQIDReplacements[(int) $insertdata['qid']])) { continue; } $insertdata['qid'] = $aQIDReplacements[(int) $insertdata['qid']]; // remap the parent_qid // now translate any links if ($bTranslateInsertansTags) { $insertdata['answer'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['answer']); } if ($insertdata) { XSSFilterArray($insertdata); } $result = Answers::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data<br />"); $results['answers']++; } } // Import questionattributes ------------------------------------------------- if (isset($xml->question_attributes)) { $aAllAttributes = questionAttributes(true); foreach ($xml->question_attributes->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } unset($insertdata['qaid']); if (!isset($aQIDReplacements[(int) $insertdata['qid']])) { continue; } $insertdata['qid'] = $aQIDReplacements[(int) $insertdata['qid']]; // remap the qid if ($iDBVersion < 148 && isset($aAllAttributes[$insertdata['attribute']]['i18n']) && $aAllAttributes[$insertdata['attribute']]['i18n']) { foreach ($aLanguagesSupported as $sLanguage) { $insertdata['language'] = $sLanguage; if ($insertdata) { XSSFilterArray($insertdata); } $result = Question_attributes::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data<br />"); } } else { $result = Question_attributes::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data<br />"); } $results['question_attributes']++; } } // Import defaultvalues ------------------------------------------------------ if (isset($xml->defaultvalues)) { $results['defaultvalues'] = 0; foreach ($xml->defaultvalues->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } $insertdata['qid'] = $aQIDReplacements[(int) $insertdata['qid']]; // remap the qid if (isset($aQIDReplacements[(int) $insertdata['sqid']])) { $insertdata['sqid'] = $aQIDReplacements[(int) $insertdata['sqid']]; } // remap the subquestion id if ($insertdata) { XSSFilterArray($insertdata); } // now translate any links $result = Defaultvalues::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data<br />"); $results['defaultvalues']++; } } $aOldNewFieldmap = reverseTranslateFieldNames($iOldSID, $iNewSID, $aGIDReplacements, $aQIDReplacements); // Import conditions --------------------------------------------------------- if (isset($xml->conditions)) { $results['conditions'] = 0; foreach ($xml->conditions->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } // replace the qid for the new one (if there is no new qid in the $aQIDReplacements array it mean that this condition is orphan -> error, skip this record) if (isset($aQIDReplacements[$insertdata['qid']])) { $insertdata['qid'] = $aQIDReplacements[$insertdata['qid']]; // remap the qid } else { continue; } // a problem with this answer record -> don't consider if ($insertdata['cqid'] != 0) { if (isset($aQIDReplacements[$insertdata['cqid']])) { $oldcqid = $insertdata['cqid']; //Save for cfield transformation $insertdata['cqid'] = $aQIDReplacements[$insertdata['cqid']]; // remap the qid } else { continue; } // a problem with this answer record -> don't consider list($oldcsid, $oldcgid, $oldqidanscode) = explode("X", $insertdata["cfieldname"], 3); // replace the gid for the new one in the cfieldname(if there is no new gid in the $aGIDReplacements array it means that this condition is orphan -> error, skip this record) if (!isset($aGIDReplacements[$oldcgid])) { continue; } } unset($insertdata["cid"]); // recreate the cfieldname with the new IDs if ($insertdata['cqid'] != 0) { if (preg_match("/^\\+/", $oldcsid)) { $newcfieldname = '+' . $iNewSID . "X" . $aGIDReplacements[$oldcgid] . "X" . $insertdata["cqid"] . substr($oldqidanscode, strlen($oldcqid)); } else { $newcfieldname = $iNewSID . "X" . $aGIDReplacements[$oldcgid] . "X" . $insertdata["cqid"] . substr($oldqidanscode, strlen($oldcqid)); } } else { // The cfieldname is a not a previous question cfield but a {XXXX} replacement field $newcfieldname = $insertdata["cfieldname"]; } $insertdata["cfieldname"] = $newcfieldname; if (trim($insertdata["method"]) == '') { $insertdata["method"] = '=='; } // Now process the value and replace @sgqa@ codes if (preg_match("/^@(.*)@\$/", $insertdata["value"], $cfieldnameInCondValue)) { if (isset($aOldNewFieldmap[$cfieldnameInCondValue[1]])) { $newvalue = '@' . $aOldNewFieldmap[$cfieldnameInCondValue[1]] . '@'; $insertdata["value"] = $newvalue; } } // now translate any links $result = Conditions::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data<br />"); $results['conditions']++; } } // TMSW Conditions->Relevance: Call LEM->ConvertConditionsToRelevance // Import assessments -------------------------------------------------------- if (isset($xml->assessments)) { foreach ($xml->assessments->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } if ($insertdata['gid'] > 0) { $insertdata['gid'] = $aGIDReplacements[(int) $insertdata['gid']]; // remap the qid } $insertdata['sid'] = $iNewSID; // remap the survey id // now translate any links $result = Assessment::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data<br />"); $results['assessments']++; } } // Import quota -------------------------------------------------------------- if (isset($xml->quota)) { foreach ($xml->quota->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } $insertdata['sid'] = $iNewSID; // remap the survey id $oldid = $insertdata['id']; unset($insertdata['id']); // now translate any links $result = Quota::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data<br />"); $aQuotaReplacements[$oldid] = Yii::app()->db->getCommandBuilder()->getLastInsertID('{{quota}}'); $results['quota']++; } } // Import quota_members ------------------------------------------------------ if (isset($xml->quota_members)) { foreach ($xml->quota_members->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } $insertdata['sid'] = $iNewSID; // remap the survey id $insertdata['qid'] = $aQIDReplacements[(int) $insertdata['qid']]; // remap the qid $insertdata['quota_id'] = $aQuotaReplacements[(int) $insertdata['quota_id']]; // remap the qid unset($insertdata['id']); // now translate any links $result = Quota_members::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data<br />"); $results['quotamembers']++; } } // Import quota_languagesettings---------------------------------------------- if (isset($xml->quota_languagesettings)) { foreach ($xml->quota_languagesettings->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } $insertdata['quotals_quota_id'] = $aQuotaReplacements[(int) $insertdata['quotals_quota_id']]; // remap the qid unset($insertdata['quotals_id']); $result = Quota_languagesettings::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data<br />"); $results['quotals']++; } } // Import survey_url_parameters ---------------------------------------------- if (isset($xml->survey_url_parameters)) { foreach ($xml->survey_url_parameters->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } $insertdata['sid'] = $iNewSID; // remap the survey id if (isset($insertdata['targetsqid']) && $insertdata['targetsqid'] != '') { $insertdata['targetsqid'] = $aSQIDReplacements[(int) $insertdata['targetsqid']]; // remap the qid } if (isset($insertdata['targetqid']) && $insertdata['targetqid'] != '') { $insertdata['targetqid'] = $aQIDReplacements[(int) $insertdata['targetqid']]; // remap the qid } unset($insertdata['id']); $result = Survey_url_parameters::model()->insertRecord($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data<br />"); $results['survey_url_parameters']++; } } // Set survey rights Survey_permissions::model()->giveAllSurveyPermissions(Yii::app()->session['loginID'], $iNewSID); $aOldNewFieldmap = reverseTranslateFieldNames($iOldSID, $iNewSID, $aGIDReplacements, $aQIDReplacements); $results['FieldReMap'] = $aOldNewFieldmap; LimeExpressionManager::SetSurveyId($iNewSID); translateInsertansTags($iNewSID, $iOldSID, $aOldNewFieldmap); LimeExpressionManager::RevertUpgradeConditionsToRelevance($iNewSID); LimeExpressionManager::UpgradeConditionsToRelevance($iNewSID); return $results; }
/** * This function imports a LimeSurvey .lss survey XML file * * @param mixed $sFullFilePath The full filepath of the uploaded file */ function XMLImportSurvey($sFullFilePath, $sXMLdata = NULL, $sNewSurveyName = NULL, $iDesiredSurveyId = NULL, $bTranslateInsertansTags = true, $bConvertInvalidQuestionCodes = true) { Yii::app()->loadHelper('database'); $clang = Yii::app()->lang; $aGIDReplacements = array(); if ($sXMLdata == NULL) { $sXMLdata = file_get_contents($sFullFilePath); } $xml = @simplexml_load_string($sXMLdata, 'SimpleXMLElement', LIBXML_NONET); if (!$xml || $xml->LimeSurveyDocType != 'Survey') { $results['error'] = $clang->gT("This is not a valid LimeSurvey survey structure XML file."); return $results; } $pre_personal_characteristics = ""; $question_groups['R'] = array(); $question_groups['I'] = array(); $question_groups['O'] = array(); $iDBVersion = (int) $xml->DBVersion; $aQIDReplacements = array(); $aQuestionCodeReplacements = array(); $aQuotaReplacements = array(); $results['defaultvalues'] = 0; $results['answers'] = 0; $results['surveys'] = 0; $results['questions'] = 0; $results['subquestions'] = 0; $results['question_attributes'] = 0; $results['groups'] = 0; $results['assessments'] = 0; $results['quota'] = 0; $results['quotals'] = 0; $results['quotamembers'] = 0; $results['survey_url_parameters'] = 0; $results['importwarnings'] = array(); $aLanguagesSupported = array(); foreach ($xml->languages->language as $language) { $aLanguagesSupported[] = (string) $language; } $results['languages'] = count($aLanguagesSupported); // Import surveys table ==================================================== foreach ($xml->surveys->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } $iOldSID = $results['oldsid'] = $insertdata['sid']; if ($iDesiredSurveyId != NULL) { $insertdata['wishSID'] = GetNewSurveyID($iDesiredSurveyId); } else { $insertdata['wishSID'] = $iOldSID; } if ($iDBVersion < 145) { if (isset($insertdata['private'])) { $insertdata['anonymized'] = $insertdata['private']; } unset($insertdata['private']); unset($insertdata['notification']); } //Make sure it is not set active $insertdata['active'] = 'N'; //Set current user to be the owner $insertdata['owner_id'] = Yii::app()->session['loginID']; if (isset($insertdata['bouncetime']) && $insertdata['bouncetime'] == '') { $insertdata['bouncetime'] = NULL; } if (isset($insertdata['showXquestions'])) { $insertdata['showxquestions'] = $insertdata['showXquestions']; unset($insertdata['showXquestions']); } // Special code to set javascript in Yii::app()->loadHelper('admin/template'); $newname = "watson_" . time(); $newdirname = Yii::app()->getConfig('usertemplaterootdir') . "/" . $newname; $copydirname = getTemplatePath("watson_personal_constructs_copy_me"); $oFileHelper = new CFileHelper(); $mkdirresult = mkdir_p($newdirname); if ($mkdirresult == 1) { $oFileHelper->copyDirectory($copydirname, $newdirname); $templatename = $newname; //$this->index("startpage.pstpl", "welcome", $templatename); } elseif ($mkdirresult == 2) { $results['Error'] = sprintf($clang->gT("Directory with the name `%s` already exists - choose another name", "js"), $newname); } else { $results['Error'] = sprintf($clang->gT("Unable to create directory `%s`.", "js"), $newname) . " " . $clang->gT("Please check the directory permissions.", "js"); } $insertdata['template'] = $newname; // End special copy code (taken from templates.php templatecopy() method if (isset($insertdata['googleAnalyticsStyle'])) { $insertdata['googleanalyticsstyle'] = $insertdata['googleAnalyticsStyle']; unset($insertdata['googleAnalyticsStyle']); } if (isset($insertdata['googleAnalyticsAPIKey'])) { $insertdata['googleanalyticsapikey'] = $insertdata['googleAnalyticsAPIKey']; unset($insertdata['googleAnalyticsAPIKey']); } if (isset($insertdata['allowjumps'])) { $insertdata['questionindex'] = $insertdata['allowjumps'] == "Y" ? 1 : 0; unset($insertdata['allowjumps']); } /* Remove unknow column */ $aSurveyModelsColumns = Survey::model()->attributes; $aSurveyModelsColumns['wishSID'] = null; // To force a sid surely $aBadData = array_diff_key($insertdata, $aSurveyModelsColumns); $insertdata = array_intersect_key($insertdata, $aSurveyModelsColumns); // Fill a optionnal array of error foreach ($aBadData as $key => $value) { $results['importwarnings'][] = sprintf($clang->gT("This survey setting has not been imported: %s => %s"), $key, $value); } $iNewSID = $results['newsid'] = Survey::model()->insertNewSurvey($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data [1]<br />"); $pre_personal_characteristics = file_get_contents($newdirname . "/question.pstpl"); $results['surveys']++; } // Import survey languagesettings table =================================================================================== foreach ($xml->surveys_languagesettings->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } if (!in_array($insertdata['surveyls_language'], $aLanguagesSupported)) { continue; } // Assign new survey ID $insertdata['surveyls_survey_id'] = $iNewSID; // Assign new survey name (if a copy) if ($sNewSurveyName != NULL) { $insertdata['surveyls_title'] = $sNewSurveyName; } if ($bTranslateInsertansTags) { $insertdata['surveyls_title'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_title']); if (isset($insertdata['surveyls_description'])) { $insertdata['surveyls_description'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_description']); } if (isset($insertdata['surveyls_welcometext'])) { $insertdata['surveyls_welcometext'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_welcometext']); } if (isset($insertdata['surveyls_urldescription'])) { $insertdata['surveyls_urldescription'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_urldescription']); } if (isset($insertdata['surveyls_email_invite'])) { $insertdata['surveyls_email_invite'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_email_invite']); } if (isset($insertdata['surveyls_email_remind'])) { $insertdata['surveyls_email_remind'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_email_remind']); } if (isset($insertdata['surveyls_email_register'])) { $insertdata['surveyls_email_register'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_email_register']); } if (isset($insertdata['surveyls_email_confirm'])) { $insertdata['surveyls_email_confirm'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['surveyls_email_confirm']); } } if (isset($insertdata['surveyls_attributecaptions']) && substr($insertdata['surveyls_attributecaptions'], 0, 1) != '{') { unset($insertdata['surveyls_attributecaptions']); } $result = SurveyLanguageSetting::model()->insertNewSurvey($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data [2]<br />"); } // Import groups table =================================================================================== if (isset($xml->groups->rows->row)) { foreach ($xml->groups->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } if (!in_array($insertdata['language'], $aLanguagesSupported)) { continue; } $iOldSID = $insertdata['sid']; $insertdata['sid'] = $iNewSID; $oldgid = $insertdata['gid']; unset($insertdata['gid']); // save the old qid // now translate any links if ($bTranslateInsertansTags) { $insertdata['group_name'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['group_name']); $insertdata['description'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['description']); } // Insert the new group if (isset($aGIDReplacements[$oldgid])) { switchMSSQLIdentityInsert('groups', true); $insertdata['gid'] = $aGIDReplacements[$oldgid]; } $newgid = QuestionGroup::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data [3]<br />"); if ($insertdata['group_name'] == 'Real Characteristics' || $insertdata['group_name'] == 'PC - Real Characteristics') { $question_groups['R'][] = $newgid; } else { if ($insertdata['group_name'] == 'Ideal Characteristics' || $insertdata['group_name'] == 'PC - Ideal Characteristics') { $question_groups['I'][] = $newgid; } else { if ($insertdata['group_name'] == 'Ought Characteristics' || $insertdata['group_name'] == 'PC - Ought Characteristics') { $question_groups['O'][] = $newgid; } } } $results['groups']++; if (!isset($aGIDReplacements[$oldgid])) { $aGIDReplacements[$oldgid] = $newgid; // add old and new qid to the mapping array } else { switchMSSQLIdentityInsert('groups', false); } } } // Import questions table =================================================================================== // We have to run the question table data two times - first to find all main questions // then for subquestions (because we need to determine the new qids for the main questions first) if (isset($xml->questions)) { foreach ($xml->questions->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } if (!in_array($insertdata['language'], $aLanguagesSupported) || $insertdata['gid'] == 0) { continue; } $iOldSID = $insertdata['sid']; $insertdata['sid'] = $iNewSID; $insertdata['gid'] = $aGIDReplacements[$insertdata['gid']]; $oldqid = $insertdata['qid']; unset($insertdata['qid']); // save the old qid // now translate any links if ($bTranslateInsertansTags) { $insertdata['question'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['question']); $insertdata['help'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['help']); } // Insert the new question if (isset($aQIDReplacements[$oldqid])) { $insertdata['qid'] = $aQIDReplacements[$oldqid]; switchMSSQLIdentityInsert('questions', true); } if ($insertdata) { XSSFilterArray($insertdata); } if (!$bConvertInvalidQuestionCodes) { $sScenario = 'archiveimport'; } else { $sScenario = 'import'; } $oQuestion = new Question($sScenario); $oQuestion->setAttributes($insertdata, false); // Try to fix question title for valid question code enforcement if (!$oQuestion->validate(array('title'))) { $sOldTitle = $oQuestion->title; $sNewTitle = preg_replace("/[^A-Za-z0-9]/", '', $sOldTitle); if (is_numeric(substr($sNewTitle, 0, 1))) { $sNewTitle = 'q' . $sNewTitle; } $oQuestion->title = $sNewTitle; } $attempts = 0; // Try to fix question title for unique question code enforcement while (!$oQuestion->validate(array('title'))) { if (!isset($index)) { $index = 0; $rand = mt_rand(0, 1024); } else { $index++; } $sNewTitle = 'r' . $rand . 'q' . $index; $oQuestion->title = $sNewTitle; $attempts++; if ($attempts > 10) { safeDie($clang->gT("Error") . ": Failed to resolve question code problems after 10 attempts.<br />"); } } if (!$oQuestion->save()) { // safeDie($clang->gT("Error while saving: "). print_r($oQuestion->errors, true)); // // In PHP 5.2.10 a bug is triggered that resets the foreach loop when inserting a record // Problem is that it is the default PHP version on Ubuntu 12.04 LTS (which is currently very common in use) // For this reason we ignore insertion errors (because it is most likely a duplicate) // and continue with the next one continue; } // Set a warning if question title was updated if (isset($sNewTitle)) { $results['importwarnings'][] = sprintf($clang->gT("Question code %s was updated to %s."), $sOldTitle, $sNewTitle); $aQuestionCodeReplacements[$sOldTitle] = $sNewTitle; unset($sNewTitle); unset($sOldTitle); } $newqid = $oQuestion->qid; if (!isset($aQIDReplacements[$oldqid])) { $aQIDReplacements[$oldqid] = $newqid; $results['questions']++; } else { switchMSSQLIdentityInsert('questions', false); } } } // Import subquestions ------------------------------------------------------- if (isset($xml->subquestions)) { foreach ($xml->subquestions->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } if (!in_array($insertdata['language'], $aLanguagesSupported) || $insertdata['gid'] == 0) { continue; } if (!isset($insertdata['mandatory']) || trim($insertdata['mandatory']) == '') { $insertdata['mandatory'] = 'N'; } $insertdata['sid'] = $iNewSID; $insertdata['gid'] = $aGIDReplacements[(int) $insertdata['gid']]; $oldsqid = (int) $insertdata['qid']; unset($insertdata['qid']); // save the old qid $insertdata['parent_qid'] = $aQIDReplacements[(int) $insertdata['parent_qid']]; // remap the parent_qid // now translate any links if ($bTranslateInsertansTags) { $insertdata['question'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['question']); if (isset($insertdata['help'])) { $insertdata['help'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['help']); } } if (isset($aQIDReplacements[$oldsqid])) { $insertdata['qid'] = $aQIDReplacements[$oldsqid]; switchMSSQLIdentityInsert('questions', true); } if ($insertdata) { XSSFilterArray($insertdata); } if (!$bConvertInvalidQuestionCodes) { $sScenario = 'archiveimport'; } else { $sScenario = 'import'; } $question = new Question($sScenario); $question->setAttributes($insertdata, false); // Try to fix question title for valid question code enforcement if (!$question->validate(array('title'))) { $sOldTitle = $question->title; $sNewTitle = preg_replace("/[^A-Za-z0-9]/", '', $sOldTitle); if (is_numeric(substr($sNewTitle, 0, 1))) { $sNewTitle = 'sq' . $sNewTitle; } $question->title = $sNewTitle; } $attempts = 0; // Try to fix question title for unique question code enforcement while (!$question->validate(array('title'))) { if (!isset($index)) { $index = 0; $rand = mt_rand(0, 1024); } else { $index++; } $sNewTitle = 'r' . $rand . 'sq' . $index; $question->title = $sNewTitle; $attempts++; if ($attempts > 10) { safeDie($clang->gT("Error") . ": Failed to resolve question code problems after 10 attempts.<br />"); } } if (!$question->save()) { // safeDie($clang->gT("Error while saving: "). print_r($question->errors, true)); // // In PHP 5.2.10 a bug is triggered that resets the foreach loop when inserting a record // Problem is that it is the default PHP version on Ubuntu 12.04 LTS (which is currently very common in use) // For this reason we ignore insertion errors (because it is most likely a duplicate) // and continue with the next one continue; } // Set a warning if question title was updated if (isset($sNewTitle)) { $results['importwarnings'][] = sprintf($clang->gT("Title of subquestion %s was updated to %s."), $sOldTitle, $sNewTitle); // Maybe add the question title ? $aQuestionCodeReplacements[$sOldTitle] = $sNewTitle; unset($sNewTitle); unset($sOldTitle); } $newsqid = $question->qid; if (!isset($insertdata['qid'])) { $aQIDReplacements[$oldsqid] = $newsqid; // add old and new qid to the mapping array } else { switchMSSQLIdentityInsert('questions', false); } $results['subquestions']++; } } // Import answers ------------------------------------------------------------ if (isset($xml->answers)) { foreach ($xml->answers->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } if (!in_array($insertdata['language'], $aLanguagesSupported) || !isset($aQIDReplacements[(int) $insertdata['qid']])) { continue; } $insertdata['qid'] = $aQIDReplacements[(int) $insertdata['qid']]; // remap the parent_qid // now translate any links if ($bTranslateInsertansTags) { $insertdata['answer'] = translateLinks('survey', $iOldSID, $iNewSID, $insertdata['answer']); } if ($insertdata) { XSSFilterArray($insertdata); } if (Answer::model()->insertRecords($insertdata)) { $results['answers']++; } } } // Import questionattributes ------------------------------------------------- if (isset($xml->question_attributes)) { $aAllAttributes = questionAttributes(true); foreach ($xml->question_attributes->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } // take care of renaming of date min/max adv. attributes fields if ($iDBVersion < 170) { if (isset($insertdata['attribute'])) { if ($insertdata['attribute'] == 'dropdown_dates_year_max') { $insertdata['attribute'] = 'date_max'; } if ($insertdata['attribute'] == 'dropdown_dates_year_min') { $insertdata['attribute'] = 'date_min'; } } } unset($insertdata['qaid']); if (!isset($aQIDReplacements[(int) $insertdata['qid']])) { continue; } $insertdata['qid'] = $aQIDReplacements[(int) $insertdata['qid']]; // remap the qid if ($iDBVersion < 156 && isset($aAllAttributes[$insertdata['attribute']]['i18n']) && $aAllAttributes[$insertdata['attribute']]['i18n']) { foreach ($aLanguagesSupported as $sLanguage) { $insertdata['language'] = $sLanguage; if ($insertdata) { XSSFilterArray($insertdata); } $result = QuestionAttribute::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data[7]<br />"); } } else { $result = QuestionAttribute::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data[8]<br />"); } $results['question_attributes']++; } } // Import defaultvalues ------------------------------------------------------ if (isset($xml->defaultvalues)) { $results['defaultvalues'] = 0; foreach ($xml->defaultvalues->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } $insertdata['qid'] = $aQIDReplacements[(int) $insertdata['qid']]; // remap the qid if (isset($aQIDReplacements[(int) $insertdata['sqid']])) { $insertdata['sqid'] = $aQIDReplacements[(int) $insertdata['sqid']]; } // remap the subquestion id if ($insertdata) { XSSFilterArray($insertdata); } // now translate any links $result = DefaultValue::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data[9]<br />"); $results['defaultvalues']++; } } $aOldNewFieldmap = reverseTranslateFieldNames($iOldSID, $iNewSID, $aGIDReplacements, $aQIDReplacements); // Import conditions --------------------------------------------------------- if (isset($xml->conditions)) { $results['conditions'] = 0; foreach ($xml->conditions->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } // replace the qid for the new one (if there is no new qid in the $aQIDReplacements array it mean that this condition is orphan -> error, skip this record) if (isset($aQIDReplacements[$insertdata['qid']])) { $insertdata['qid'] = $aQIDReplacements[$insertdata['qid']]; // remap the qid } else { continue; } // a problem with this answer record -> don't consider if ($insertdata['cqid'] != 0) { if (isset($aQIDReplacements[$insertdata['cqid']])) { $oldcqid = $insertdata['cqid']; //Save for cfield transformation $insertdata['cqid'] = $aQIDReplacements[$insertdata['cqid']]; // remap the qid } else { continue; } // a problem with this answer record -> don't consider list($oldcsid, $oldcgid, $oldqidanscode) = explode("X", $insertdata["cfieldname"], 3); // replace the gid for the new one in the cfieldname(if there is no new gid in the $aGIDReplacements array it means that this condition is orphan -> error, skip this record) if (!isset($aGIDReplacements[$oldcgid])) { continue; } } unset($insertdata["cid"]); // recreate the cfieldname with the new IDs if ($insertdata['cqid'] != 0) { if (preg_match("/^\\+/", $oldcsid)) { $newcfieldname = '+' . $iNewSID . "X" . $aGIDReplacements[$oldcgid] . "X" . $insertdata["cqid"] . substr($oldqidanscode, strlen($oldcqid)); } else { $newcfieldname = $iNewSID . "X" . $aGIDReplacements[$oldcgid] . "X" . $insertdata["cqid"] . substr($oldqidanscode, strlen($oldcqid)); } } else { // The cfieldname is a not a previous question cfield but a {XXXX} replacement field $newcfieldname = $insertdata["cfieldname"]; } $insertdata["cfieldname"] = $newcfieldname; if (trim($insertdata["method"]) == '') { $insertdata["method"] = '=='; } // Now process the value and replace @sgqa@ codes if (preg_match("/^@(.*)@\$/", $insertdata["value"], $cfieldnameInCondValue)) { if (isset($aOldNewFieldmap[$cfieldnameInCondValue[1]])) { $newvalue = '@' . $aOldNewFieldmap[$cfieldnameInCondValue[1]] . '@'; $insertdata["value"] = $newvalue; } } // now translate any links $result = Condition::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data[10]<br />"); $results['conditions']++; } } // TMSW Condition->Relevance: Call LEM->ConvertConditionsToRelevance // Import assessments -------------------------------------------------------- if (isset($xml->assessments)) { foreach ($xml->assessments->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } if ($insertdata['gid'] > 0) { $insertdata['gid'] = $aGIDReplacements[(int) $insertdata['gid']]; // remap the qid } $insertdata['sid'] = $iNewSID; // remap the survey id unset($insertdata['id']); // now translate any links $result = Assessment::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data[11]<br />"); $results['assessments']++; } } // Import quota -------------------------------------------------------------- if (isset($xml->quota)) { foreach ($xml->quota->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } $insertdata['sid'] = $iNewSID; // remap the survey id $oldid = $insertdata['id']; unset($insertdata['id']); // now translate any links $result = Quota::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data[12]<br />"); $aQuotaReplacements[$oldid] = getLastInsertID('{{quota}}'); $results['quota']++; } } // Import quota_members ------------------------------------------------------ if (isset($xml->quota_members)) { foreach ($xml->quota_members->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } $insertdata['sid'] = $iNewSID; // remap the survey id $insertdata['qid'] = $aQIDReplacements[(int) $insertdata['qid']]; // remap the qid $insertdata['quota_id'] = $aQuotaReplacements[(int) $insertdata['quota_id']]; // remap the qid unset($insertdata['id']); // now translate any links $result = QuotaMember::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data[13]<br />"); $results['quotamembers']++; } } // Import quota_languagesettings---------------------------------------------- if (isset($xml->quota_languagesettings)) { foreach ($xml->quota_languagesettings->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } $insertdata['quotals_quota_id'] = $aQuotaReplacements[(int) $insertdata['quotals_quota_id']]; // remap the qid unset($insertdata['quotals_id']); $result = QuotaLanguageSetting::model()->insertRecords($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data<br />"); $results['quotals']++; } } // Import survey_url_parameters ---------------------------------------------- if (isset($xml->survey_url_parameters)) { foreach ($xml->survey_url_parameters->rows->row as $row) { $insertdata = array(); foreach ($row as $key => $value) { $insertdata[(string) $key] = (string) $value; } $insertdata['sid'] = $iNewSID; // remap the survey id if (isset($insertdata['targetsqid']) && $insertdata['targetsqid'] != '') { $insertdata['targetsqid'] = $aQIDReplacements[(int) $insertdata['targetsqid']]; // remap the qid } if (isset($insertdata['targetqid']) && $insertdata['targetqid'] != '') { $insertdata['targetqid'] = $aQIDReplacements[(int) $insertdata['targetqid']]; // remap the qid } unset($insertdata['id']); $result = SurveyURLParameter::model()->insertRecord($insertdata) or safeDie($clang->gT("Error") . ": Failed to insert data[14]<br />"); $results['survey_url_parameters']++; } } // Set survey rights Permission::model()->giveAllSurveyPermissions(Yii::app()->session['loginID'], $iNewSID); $aOldNewFieldmap = reverseTranslateFieldNames($iOldSID, $iNewSID, $aGIDReplacements, $aQIDReplacements); $results['FieldReMap'] = $aOldNewFieldmap; LimeExpressionManager::SetSurveyId($iNewSID); translateInsertansTags($iNewSID, $iOldSID, $aOldNewFieldmap); replaceExpressionCodes($iNewSID, $aQuestionCodeReplacements); if (count($aQuestionCodeReplacements)) { array_unshift($results['importwarnings'], "<span class='warningtitle'>" . $clang->gT('Attention: Several question codes were updated. Please check these carefully as the update may not be perfect with customized expressions.') . '</span)>'); } LimeExpressionManager::RevertUpgradeConditionsToRelevance($iNewSID); LimeExpressionManager::UpgradeConditionsToRelevance($iNewSID); $js_variables = array(); if (!empty($question_groups['R'])) { $real_count = 1; $ideal_count = 1; $ought_count = 1; foreach ($results['FieldReMap'] as $code) { $value = explode('X', $code); if (isset($value[1]) && in_array($value[1], $question_groups['R'])) { if (!array_key_exists((int) $value[1], $js_variables)) { $int = substr($value[2], 0, strpos($value[2], 'PC')); $js_variables[$value[1]] = "var realGroupId" . $real_count . " = " . $value[1] . ";"; $js_variables[$value[1] . "-q"] = "var realQuestionId" . $real_count . " = " . $int . ";"; $real_count++; } } else { if (isset($value[1]) && in_array($value[1], $question_groups['I'])) { if (!array_key_exists((int) $value[1], $js_variables)) { $int = substr($value[2], 0, strpos($value[2], 'PC')); $js_variables[$value[1]] = "var idealGroupId" . $ideal_count . " = " . $value[1] . ";"; $js_variables[$value[1] . "-q"] = "var idealQuestionId" . $ideal_count . " = " . $int . ";"; $ideal_count++; } } else { if (isset($value[1]) && in_array($value[1], $question_groups['O'])) { if (!array_key_exists((int) $value[1], $js_variables)) { $int = substr($value[2], 0, strpos($value[2], 'PC')); $js_variables[$value[1]] = "var oughtGroupId" . $ought_count . " = " . $value[1] . ";"; $js_variables[$value[1] . "-q"] = "var oughtQuestionId" . $ought_count . " = " . $int . ";"; $ought_count++; } } } } } $js_variables[] = "var surveyId = " . $value[0] . ";"; } if (!empty($js_variables)) { $pre_personal_characteristics = str_replace("[REPLACE_ME]", implode(PHP_EOL, $js_variables), $pre_personal_characteristics); } else { $pre_personal_characteristics = '<div {QUESTION_ESSENTIALS} class="{QUESTION_CLASS}{QUESTION_MAN_CLASS}{QUESTION_INPUT_ERROR_CLASS}"> <div class="survey-question"> <div class="survey-question-text"> <span class="asterisk">{QUESTION_MANDATORY}</span><span class="qnumcode"> {QUESTION_NUMBER} {QUESTION_CODE} </span>{QUESTION_TEXT}<br /><span class="questionhelp">{QUESTION_HELP}</span> {QUESTION_MAN_MESSAGE} {QUESTION_VALID_MESSAGE} {QUESTION_FILE_VALID_MESSAGE} </div> <div class="survey-question-answer">{ANSWER}</div> <div class="survey-question-help">{QUESTIONHELP}</div> </div> <div class="survey-question-space"></div> </div>'; } file_put_contents($newdirname . "/question.pstpl", $pre_personal_characteristics); return $results; }