/**
* This function imports the old CSV data from 1.50 to 1.87 or older. Starting with 1.90 (DBVersion 143) there is an XML format instead
*
* @param array $sFullFilepath
* @returns array Information of imported questions/answers/etc.
*/
function CSVImportSurvey($sFullFilepath, $iDesiredSurveyId = NULL, $bTranslateLinks = true)
{
Yii::app()->loadHelper('database');
$clang = Yii::app()->lang;
$handle = fopen($sFullFilepath, "r");
while (!feof($handle)) {
$buffer = fgets($handle);
$bigarray[] = $buffer;
}
fclose($handle);
$aIgnoredAnswers = array();
$aSQIDReplacements = array();
$aLIDReplacements = array();
$aGIDReplacements = array();
$substitutions = array();
$aQuotaReplacements = array();
$importresults['error'] = false;
$importresults['importwarnings'] = array();
$importresults['question_attributes'] = 0;
if (isset($bigarray[0])) {
$bigarray[0] = removeBOM($bigarray[0]);
}
// Now we try to determine the dataformat of the survey file.
$importversion = 0;
if (isset($bigarray[1]) && isset($bigarray[4]) && substr($bigarray[1], 0, 22) == "# SURVEYOR SURVEY DUMP") {
$importversion = 100;
// Version 0.99 or 1.0 file
} elseif (substr($bigarray[0], 0, 24) == "# LimeSurvey Survey Dump" || substr($bigarray[0], 0, 25) == "# PHPSurveyor Survey Dump") {
// Seems to be a >1.0 version file - these files carry the version information to read in line two
$importversion = substr($bigarray[1], 12, 3);
} else {
$importresults['error'] = $clang->gT("This file is not a LimeSurvey survey file. Import failed.") . "\n";
return $importresults;
}
if ((int) $importversion < 112) {
$importresults['error'] = $clang->gT("This file is too old. Only files from LimeSurvey version 1.50 (DBVersion 112) and newer are supported.");
return $importresults;
}
// okay.. now lets drop the first 9 lines and get to the data
// This works for all versions
for ($i = 0; $i < 9; $i++) {
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//SURVEYS
if (array_search("# GROUPS TABLE\n", $bigarray)) {
$stoppoint = array_search("# GROUPS TABLE\n", $bigarray);
} elseif (array_search("# GROUPS TABLE\r\n", $bigarray)) {
$stoppoint = array_search("# GROUPS TABLE\r\n", $bigarray);
}
for ($i = 0; $i <= $stoppoint + 1; $i++) {
if ($i < $stoppoint - 2) {
$surveyarray[] = $bigarray[$i];
}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//GROUPS
if (array_search("# QUESTIONS TABLE\n", $bigarray)) {
$stoppoint = array_search("# QUESTIONS TABLE\n", $bigarray);
} elseif (array_search("# QUESTIONS TABLE\r\n", $bigarray)) {
$stoppoint = array_search("# QUESTIONS TABLE\r\n", $bigarray);
} else {
$stoppoint = count($bigarray) - 1;
}
for ($i = 0; $i <= $stoppoint + 1; $i++) {
if ($i < $stoppoint - 2) {
$grouparray[] = $bigarray[$i];
}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//QUESTIONS
if (array_search("# ANSWERS TABLE\n", $bigarray)) {
$stoppoint = array_search("# ANSWERS TABLE\n", $bigarray);
} elseif (array_search("# ANSWERS TABLE\r\n", $bigarray)) {
$stoppoint = array_search("# ANSWERS TABLE\r\n", $bigarray);
} else {
$stoppoint = count($bigarray) - 1;
}
for ($i = 0; $i <= $stoppoint + 1; $i++) {
if ($i < $stoppoint - 2) {
$questionarray[] = $bigarray[$i];
}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//ANSWERS
if (array_search("# CONDITIONS TABLE\n", $bigarray)) {
$stoppoint = array_search("# CONDITIONS TABLE\n", $bigarray);
} elseif (array_search("# CONDITIONS TABLE\r\n", $bigarray)) {
$stoppoint = array_search("# CONDITIONS TABLE\r\n", $bigarray);
} else {
$stoppoint = count($bigarray) - 1;
}
for ($i = 0; $i <= $stoppoint + 1; $i++) {
if ($i < $stoppoint - 2) {
$answerarray[] = str_replace("`default`", "`default_value`", $bigarray[$i]);
}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//CONDITIONS
if (array_search("# LABELSETS TABLE\n", $bigarray)) {
$stoppoint = array_search("# LABELSETS TABLE\n", $bigarray);
} elseif (array_search("# LABELSETS TABLE\r\n", $bigarray)) {
$stoppoint = array_search("# LABELSETS TABLE\r\n", $bigarray);
}
for ($i = 0; $i <= $stoppoint + 1; $i++) {
if ($i < $stoppoint - 2) {
$conditionsarray[] = $bigarray[$i];
}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//LABELSETS
if (array_search("# LABELS TABLE\n", $bigarray)) {
$stoppoint = array_search("# LABELS TABLE\n", $bigarray);
} elseif (array_search("# LABELS TABLE\r\n", $bigarray)) {
$stoppoint = array_search("# LABELS TABLE\r\n", $bigarray);
} else {
$stoppoint = count($bigarray) - 1;
}
for ($i = 0; $i <= $stoppoint + 1; $i++) {
if ($i < $stoppoint - 2) {
$labelsetsarray[] = $bigarray[$i];
}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//LABELS
if (array_search("# QUESTION_ATTRIBUTES TABLE\n", $bigarray)) {
$stoppoint = array_search("# QUESTION_ATTRIBUTES TABLE\n", $bigarray);
} elseif (array_search("# QUESTION_ATTRIBUTES TABLE\r\n", $bigarray)) {
$stoppoint = array_search("# QUESTION_ATTRIBUTES TABLE\r\n", $bigarray);
} else {
$stoppoint = count($bigarray) - 1;
}
for ($i = 0; $i <= $stoppoint + 1; $i++) {
if ($i < $stoppoint - 2) {
$labelsarray[] = $bigarray[$i];
}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//Question attributes
if (array_search("# ASSESSMENTS TABLE\n", $bigarray)) {
$stoppoint = array_search("# ASSESSMENTS TABLE\n", $bigarray);
} elseif (array_search("# ASSESSMENTS TABLE\r\n", $bigarray)) {
$stoppoint = array_search("# ASSESSMENTS TABLE\r\n", $bigarray);
} else {
$stoppoint = count($bigarray) - 1;
}
for ($i = 0; $i <= $stoppoint + 1; $i++) {
if ($i < $stoppoint - 2) {
$question_attributesarray[] = $bigarray[$i];
}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//ASSESSMENTS
if (array_search("# SURVEYS_LANGUAGESETTINGS TABLE\n", $bigarray)) {
$stoppoint = array_search("# SURVEYS_LANGUAGESETTINGS TABLE\n", $bigarray);
} elseif (array_search("# SURVEYS_LANGUAGESETTINGS TABLE\r\n", $bigarray)) {
$stoppoint = array_search("# SURVEYS_LANGUAGESETTINGS TABLE\r\n", $bigarray);
} else {
$stoppoint = count($bigarray) - 1;
}
for ($i = 0; $i <= $stoppoint + 1; $i++) {
// if ($i<$stoppoint-2 || $i==count($bigarray)-1)
if ($i < $stoppoint - 2) {
$assessmentsarray[] = $bigarray[$i];
}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//LANGAUGE SETTINGS
if (array_search("# QUOTA TABLE\n", $bigarray)) {
$stoppoint = array_search("# QUOTA TABLE\n", $bigarray);
} elseif (array_search("# QUOTA TABLE\r\n", $bigarray)) {
$stoppoint = array_search("# QUOTA TABLE\r\n", $bigarray);
} else {
$stoppoint = count($bigarray) - 1;
}
for ($i = 0; $i <= $stoppoint + 1; $i++) {
// if ($i<$stoppoint-2 || $i==count($bigarray)-1)
//$bigarray[$i]= trim($bigarray[$i]);
if (isset($bigarray[$i]) && trim($bigarray[$i]) != '') {
if (strpos($bigarray[$i], "#") === 0) {
unset($bigarray[$i]);
unset($bigarray[$i + 1]);
unset($bigarray[$i + 2]);
break;
} else {
$surveylsarray[] = $bigarray[$i];
}
}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//QUOTA
if (array_search("# QUOTA_MEMBERS TABLE\n", $bigarray)) {
$stoppoint = array_search("# QUOTA_MEMBERS TABLE\n", $bigarray);
} elseif (array_search("# QUOTA_MEMBERS TABLE\r\n", $bigarray)) {
$stoppoint = array_search("# QUOTA_MEMBERS TABLE\r\n", $bigarray);
} else {
$stoppoint = count($bigarray) - 1;
}
for ($i = 0; $i <= $stoppoint + 1; $i++) {
// if ($i<$stoppoint-2 || $i==count($bigarray)-1)
if ($i < $stoppoint - 2) {
$quotaarray[] = $bigarray[$i];
}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//QUOTA MEMBERS
if (array_search("# QUOTA_LANGUAGESETTINGS TABLE\n", $bigarray)) {
$stoppoint = array_search("# QUOTA_LANGUAGESETTINGS TABLE\n", $bigarray);
} elseif (array_search("# QUOTA_LANGUAGESETTINGS TABLE\r\n", $bigarray)) {
$stoppoint = array_search("# QUOTA_LANGUAGESETTINGS TABLE\r\n", $bigarray);
} else {
$stoppoint = count($bigarray) - 1;
}
for ($i = 0; $i <= $stoppoint + 1; $i++) {
// if ($i<$stoppoint-2 || $i==count($bigarray)-1)
if ($i < $stoppoint - 2) {
$quotamembersarray[] = $bigarray[$i];
}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
//Whatever is the last table - currently
//QUOTA LANGUAGE SETTINGS
$stoppoint = count($bigarray) - 1;
for ($i = 0; $i < $stoppoint - 1; $i++) {
if ($i <= $stoppoint) {
$quotalsarray[] = $bigarray[$i];
}
unset($bigarray[$i]);
}
$bigarray = array_values($bigarray);
if (isset($surveyarray)) {
$importresults['surveys'] = count($surveyarray);
} else {
$importresults['surveys'] = 0;
}
if (isset($surveylsarray)) {
$importresults['languages'] = count($surveylsarray) - 1;
} else {
$importresults['languages'] = 1;
}
if (isset($grouparray)) {
$importresults['groups'] = count($grouparray) - 1;
} else {
$importresults['groups'] = 0;
}
if (isset($questionarray)) {
$importresults['questions'] = count($questionarray);
} else {
$importresults['questions'] = 0;
}
if (isset($answerarray)) {
$importresults['answers'] = count($answerarray);
} else {
$importresults['answers'] = 0;
}
if (isset($conditionsarray)) {
$importresults['conditions'] = count($conditionsarray);
} else {
$importresults['conditions'] = 0;
}
if (isset($labelsetsarray)) {
$importresults['labelsets'] = count($labelsetsarray);
} else {
$importresults['labelsets'] = 0;
}
if (isset($assessmentsarray)) {
$importresults['assessments'] = count($assessmentsarray);
} else {
$importresults['assessments'] = 0;
}
if (isset($quotaarray)) {
$importresults['quota'] = count($quotaarray);
} else {
$importresults['quota'] = 0;
}
if (isset($quotamembersarray)) {
$importresults['quotamembers'] = count($quotamembersarray);
} else {
$importresults['quotamembers'] = 0;
}
if (isset($quotalsarray)) {
$importresults['quotals'] = count($quotalsarray);
} else {
$importresults['quotals'] = 0;
}
// CREATE SURVEY
if ($importresults['surveys'] > 0) {
$importresults['surveys']--;
}
if ($importresults['answers'] > 0) {
$importresults['answers'] = ($importresults['answers'] - 1) / $importresults['languages'];
}
if ($importresults['groups'] > 0) {
$countgroups = ($importresults['groups'] - 1) / $importresults['languages'];
}
if ($importresults['questions'] > 0) {
$importresults['questions'] = ($importresults['questions'] - 1) / $importresults['languages'];
}
if ($importresults['assessments'] > 0) {
$importresults['assessments']--;
}
if ($importresults['conditions'] > 0) {
$importresults['conditions']--;
}
if ($importresults['labelsets'] > 0) {
$importresults['labelsets']--;
}
if ($importresults['quota'] > 0) {
$importresults['quota']--;
}
$sfieldorders = convertCSVRowToArray($surveyarray[0], ',', '"');
$sfieldcontents = convertCSVRowToArray($surveyarray[1], ',', '"');
$surveyrowdata = array_combine($sfieldorders, $sfieldcontents);
$iOldSID = $surveyrowdata["sid"];
if (!$iOldSID) {
if ($importingfrom == "http") {
$importsurvey .= "<br /><div class='warningheader'>" . $clang->gT("Error") . "</div><br />\n";
$importsurvey .= $clang->gT("Import of this survey file failed") . "<br />\n";
$importsurvey .= $clang->gT("File does not contain LimeSurvey data in the correct format.") . "<br /><br />\n";
//Couldn't find the SID - cannot continue
$importsurvey .= "<input type='submit' value='" . $clang->gT("Main Admin Screen") . "' onclick=\"window.open('{$scriptname}', '_top')\" />\n";
$importsurvey .= "</div>\n";
unlink($sFullFilepath);
//Delete the uploaded file
return;
} else {
$clang->eT("Import of this survey file failed") . "\n" . $clang->gT("File does not contain LimeSurvey data in the correct format.") . "\n";
return;
}
}
if ($iDesiredSurveyId != NULL) {
$iNewSID = GetNewSurveyID($iDesiredSurveyId);
} else {
$iNewSID = GetNewSurveyID($iOldSID);
}
$insert = $surveyarray[0];
$sfieldorders = convertCSVRowToArray($surveyarray[0], ',', '"');
$sfieldcontents = convertCSVRowToArray($surveyarray[1], ',', '"');
$surveyrowdata = array_combine($sfieldorders, $sfieldcontents);
// Set new owner ID
$surveyrowdata['owner_id'] = Yii::app()->session['loginID'];
// Set new survey ID
$surveyrowdata['sid'] = $iNewSID;
$surveyrowdata['active'] = 'N';
if (validateTemplateDir($surveyrowdata['template']) !== $surveyrowdata['template']) {
$importresults['importwarnings'][] = sprintf($clang->gT('Template %s not found, please review when activating.'), $surveyrowdata['template']);
}
//if (isset($surveyrowdata['datecreated'])) {$surveyrowdata['datecreated'] = $connect->BindTimeStamp($surveyrowdata['datecreated']);}
unset($surveyrowdata['expires']);
unset($surveyrowdata['attribute1']);
unset($surveyrowdata['attribute2']);
unset($surveyrowdata['usestartdate']);
unset($surveyrowdata['notification']);
unset($surveyrowdata['useexpiry']);
unset($surveyrowdata['url']);
unset($surveyrowdata['lastpage']);
if (isset($surveyrowdata['private'])) {
$surveyrowdata['anonymized'] = $surveyrowdata['private'];
unset($surveyrowdata['private']);
}
if (isset($surveyrowdata['startdate'])) {
unset($surveyrowdata['startdate']);
}
$surveyrowdata['bounce_email'] = $surveyrowdata['adminemail'];
if (empty($surveyrowdata['datecreated'])) {
$surveyrowdata['datecreated'] = new CDbExpression('NOW()');
}
$iNewSID = Survey::model()->insertNewSurvey($surveyrowdata) or safeDie("<br />" . $clang->gT("Import of this survey file failed") . "<br />{$surveyarray[0]}<br /><br />\n");
// Now import the survey language settings
$fieldorders = convertCSVRowToArray($surveylsarray[0], ',', '"');
unset($surveylsarray[0]);
foreach ($surveylsarray as $slsrow) {
$fieldcontents = convertCSVRowToArray($slsrow, ',', '"');
$surveylsrowdata = array_combine($fieldorders, $fieldcontents);
// convert back the '\'.'n' char from the CSV file to true return char "\n"
$surveylsrowdata = array_map('convertCSVReturnToReturn', $surveylsrowdata);
// Convert the \n return char from welcometext to <br />
// translate internal links
if ($bTranslateLinks) {
$surveylsrowdata['surveyls_title'] = translateLinks('survey', $iOldSID, $iNewSID, $surveylsrowdata['surveyls_title']);
$surveylsrowdata['surveyls_description'] = translateLinks('survey', $iOldSID, $iNewSID, $surveylsrowdata['surveyls_description']);
$surveylsrowdata['surveyls_welcometext'] = translateLinks('survey', $iOldSID, $iNewSID, $surveylsrowdata['surveyls_welcometext']);
$surveylsrowdata['surveyls_urldescription'] = translateLinks('survey', $iOldSID, $iNewSID, $surveylsrowdata['surveyls_urldescription']);
$surveylsrowdata['surveyls_email_invite'] = translateLinks('survey', $iOldSID, $iNewSID, $surveylsrowdata['surveyls_email_invite']);
$surveylsrowdata['surveyls_email_remind'] = translateLinks('survey', $iOldSID, $iNewSID, $surveylsrowdata['surveyls_email_remind']);
$surveylsrowdata['surveyls_email_register'] = translateLinks('survey', $iOldSID, $iNewSID, $surveylsrowdata['surveyls_email_register']);
$surveylsrowdata['surveyls_email_confirm'] = translateLinks('survey', $iOldSID, $iNewSID, $surveylsrowdata['surveyls_email_confirm']);
}
unset($surveylsrowdata['lastpage']);
$surveylsrowdata['surveyls_survey_id'] = $iNewSID;
$lsiresult = Surveys_languagesettings::model()->insertNewSurvey($surveylsrowdata) or safeDie("<br />" . $clang->gT("Import of this survey file failed") . "<br />");
}
// The survey languagesettings are imported now
$aLanguagesSupported = array();
// this array will keep all the languages supported for the survey
$sBaseLanguage = Survey::model()->findByPk($iNewSID)->language;
$aLanguagesSupported[] = $sBaseLanguage;
// adds the base language to the list of supported languages
$aLanguagesSupported = array_merge($aLanguagesSupported, Survey::model()->findByPk($iNewSID)->additionalLanguages);
// DO SURVEY_RIGHTS
Survey_permissions::model()->giveAllSurveyPermissions(Yii::app()->session['loginID'], $iNewSID);
$importresults['deniedcountls'] = 0;
$qtypes = getQuestionTypeList("", "array");
$results['labels'] = 0;
$results['labelsets'] = 0;
$results['answers'] = 0;
$results['subquestions'] = 0;
//Do label sets
if (isset($labelsetsarray) && $labelsetsarray) {
$csarray = buildLabelSetCheckSumArray();
// build checksums over all existing labelsets
$count = 0;
foreach ($labelsetsarray as $lsa) {
$fieldorders = convertCSVRowToArray($labelsetsarray[0], ',', '"');
$fieldcontents = convertCSVRowToArray($lsa, ',', '"');
if ($count == 0) {
$count++;
continue;
}
$labelsetrowdata = array_combine($fieldorders, $fieldcontents);
// Save old labelid
$oldlid = $labelsetrowdata['lid'];
unset($labelsetrowdata['lid']);
$lblsets = Labelsets::model();
$lsiresult = $lblsets->insertRecords($labelsetrowdata);
$results['labelsets']++;
// Get the new insert id for the labels inside this labelset
$newlid = Yii::app()->db->createCommand('Select LAST_INSERT_ID()')->query()->read();
$newlid = $newlid['LAST_INSERT_ID()'];
if ($labelsarray) {
$count = 0;
foreach ($labelsarray as $la) {
$lfieldorders = convertCSVRowToArray($labelsarray[0], ',', '"');
$lfieldcontents = convertCSVRowToArray($la, ',', '"');
if ($count == 0) {
$count++;
continue;
}
// Combine into one array with keys and values since its easier to handle
$labelrowdata = array_combine($lfieldorders, $lfieldcontents);
$labellid = $labelrowdata['lid'];
if ($importversion <= 132) {
$labelrowdata["assessment_value"] = (int) $labelrowdata["code"];
}
if ($labellid == $oldlid) {
$labelrowdata['lid'] = $newlid;
// translate internal links
if ($bTranslateLinks) {
$labelrowdata['title'] = translateLinks('label', $oldlid, $newlid, $labelrowdata['title']);
}
$liresult = Label::model()->insertRecords($labelrowdata);
if ($liresult !== false) {
$results['labels']++;
}
}
}
}
//CHECK FOR DUPLICATE LABELSETS
$thisset = "";
$query2 = "SELECT code, title, sortorder, language, assessment_value\n FROM {{labels}}\n WHERE lid=" . $newlid . "\n ORDER BY language, sortorder, code";
$result2 = Yii::app()->db->createCommand($query2)->query() or die("Died querying labelset {$lid}<br />");
foreach ($result2->readAll() as $row2) {
$row2 = array_values($row2);
$thisset .= implode('.', $row2);
}
// while
$newcs = dechex(crc32($thisset) * 1);
unset($lsmatch);
if (isset($csarray)) {
foreach ($csarray as $key => $val) {
if ($val == $newcs) {
$lsmatch = $key;
}
}
}
if (isset($lsmatch) || Yii::app()->session['USER_RIGHT_MANAGE_LABEL'] != 1) {
//There is a matching labelset or the user is not allowed to edit labels -
// So, we will delete this one and refer to the matched one.
$query = "DELETE FROM {{labels}} WHERE lid={$newlid}";
$result = Yii::app()->db->createCommand($query)->execute();
$results['labels'] = $results['labels'] - $result;
$query = "DELETE FROM {{labelsets}} WHERE lid={$newlid}";
$result = Yii::app()->db->createCommand($query)->execute();
$results['labelsets'] = $results['labelsets'] - $result;
$newlid = $lsmatch;
} else {
//There isn't a matching labelset, add this checksum to the $csarray array
$csarray[$newlid] = $newcs;
}
//END CHECK FOR DUPLICATES
$aLIDReplacements[$oldlid] = $newlid;
}
}
// Import groups
if (isset($grouparray) && $grouparray) {
// do GROUPS
$gafieldorders = convertCSVRowToArray($grouparray[0], ',', '"');
unset($grouparray[0]);
foreach ($grouparray as $ga) {
$gacfieldcontents = convertCSVRowToArray($ga, ',', '"');
$grouprowdata = array_combine($gafieldorders, $gacfieldcontents);
//Now an additional integrity check if there are any groups not belonging into this survey
if ($grouprowdata['sid'] != $iOldSID) {
$results['fatalerror'] = $clang->gT("A group in the CSV/SQL file is not part of the same survey. The import of the survey was stopped.") . "<br />\n";
return $results;
}
$grouprowdata['sid'] = $iNewSID;
// remember group id
$oldgid = $grouprowdata['gid'];
//update/remove the old group id
if (isset($aGIDReplacements[$oldgid])) {
$grouprowdata['gid'] = $aGIDReplacements[$oldgid];
} else {
unset($grouprowdata['gid']);
}
// Everything set - now insert it
$grouprowdata = array_map('convertCSVReturnToReturn', $grouprowdata);
// translate internal links
if ($bTranslateLinks) {
$grouprowdata['group_name'] = translateLinks('survey', $iOldSID, $iNewSID, $grouprowdata['group_name']);
$grouprowdata['description'] = translateLinks('survey', $iOldSID, $iNewSID, $grouprowdata['description']);
}
if (isset($grouprowdata['gid'])) {
switchMSSQLIdentityInsert('groups', true);
}
$gres = Groups::model()->insertRecords($grouprowdata) or safeDie($clang->gT('Error') . ": Failed to insert group<br />\\<br />\n");
if (isset($grouprowdata['gid'])) {
switchMSSQLIdentityInsert('groups', false);
}
if (!isset($grouprowdata['gid'])) {
$aGIDReplacements[$oldgid] = Yii::app()->db->createCommand('Select LAST_INSERT_ID()')->query()->read();
$aGIDReplacements[$oldgid] = $aGIDReplacements[$oldgid]['LAST_INSERT_ID()'];
}
}
// Fix sortorder of the groups - if users removed groups manually from the csv file there would be gaps
fixSortOrderGroups($iNewSID);
}
// GROUPS is DONE
// Import questions
if (isset($questionarray) && $questionarray) {
$qafieldorders = convertCSVRowToArray($questionarray[0], ',', '"');
unset($questionarray[0]);
foreach ($questionarray as $qa) {
$qacfieldcontents = convertCSVRowToArray($qa, ',', '"');
$questionrowdata = array_combine($qafieldorders, $qacfieldcontents);
$questionrowdata = array_map('convertCSVReturnToReturn', $questionrowdata);
$questionrowdata["type"] = strtoupper($questionrowdata["type"]);
// Skip not supported languages
if (!in_array($questionrowdata['language'], $aLanguagesSupported)) {
continue;
}
// replace the sid
$questionrowdata["sid"] = $iNewSID;
// Skip if gid is invalid
if (!isset($aGIDReplacements[$questionrowdata['gid']])) {
continue;
}
$questionrowdata["gid"] = $aGIDReplacements[$questionrowdata['gid']];
if (isset($aQIDReplacements[$questionrowdata['qid']])) {
$questionrowdata['qid'] = $aQIDReplacements[$questionrowdata['qid']];
} else {
$oldqid = $questionrowdata['qid'];
unset($questionrowdata['qid']);
}
unset($oldlid1);
unset($oldlid2);
if (isset($questionrowdata['lid']) && $questionrowdata['lid'] > 0) {
$oldlid1 = $questionrowdata['lid'];
}
if (isset($questionrowdata['lid1']) && $questionrowdata['lid1'] > 0) {
$oldlid2 = $questionrowdata['lid1'];
}
unset($questionrowdata['lid']);
unset($questionrowdata['lid1']);
if ($questionrowdata['type'] == 'W') {
$questionrowdata['type'] = '!';
} elseif ($questionrowdata['type'] == 'Z') {
$questionrowdata['type'] = 'L';
$aIgnoredAnswers[] = $oldqid;
}
if (!isset($questionrowdata["question_order"]) || $questionrowdata["question_order"] == '') {
$questionrowdata["question_order"] = 0;
}
// translate internal links
if ($bTranslateLinks) {
$questionrowdata['question'] = translateLinks('survey', $iOldSID, $iNewSID, $questionrowdata['question']);
$questionrowdata['help'] = translateLinks('survey', $iOldSID, $iNewSID, $questionrowdata['help']);
}
if (isset($questionrowdata['qid'])) {
switchMSSQLIdentityInsert('questions', true);
}
$qres = Questions::model()->insertRecords($questionrowdata) or safeDie($clang->gT("Error") . ": Failed to insert question<br />");
if (isset($questionrowdata['qid'])) {
switchMSSQLIdentityInsert('questions', false);
$saveqid = $questionrowdata['qid'];
} else {
$aQIDReplacements[$oldqid] = Yii::app()->db->createCommand('Select LAST_INSERT_ID()')->query()->read();
$aQIDReplacements[$oldqid] = $aQIDReplacements[$oldqid]['LAST_INSERT_ID()'];
$saveqid = $aQIDReplacements[$oldqid];
}
// Now we will fix up old label sets where they are used as answers
if ((isset($oldlid1) && isset($aLIDReplacements[$oldlid1]) || isset($oldlid2) && isset($aLIDReplacements[$oldlid2])) && ($qtypes[$questionrowdata['type']]['answerscales'] > 0 || $qtypes[$questionrowdata['type']]['subquestions'] > 1)) {
$query = "select * from {{labels}} where lid={$aLIDReplacements[$oldlid1]} and language='{$questionrowdata['language']}'";
$oldlabelsresult = Yii::app()->db->createCommand($query)->query();
foreach ($oldlabelsresult->readAll() as $labelrow) {
if (in_array($labelrow['language'], $aLanguagesSupported)) {
if ($qtypes[$questionrowdata['type']]['subquestions'] < 2) {
$qinsert = "insert INTO {{answers}} (qid,code,answer,sortorder,language,assessment_value)\n VALUES ({$aQIDReplacements[$oldqid]},'" . $labelrow['code'] . "','" . $labelrow['title'] . "','" . $labelrow['sortorder'] . "','" . $labelrow['language'] . "','" . $labelrow['assessment_value'] . "')";
$qres = Yii::app()->db->createCommand($qinsert)->query() or safeDie($clang->gT("Error") . ": Failed to insert answer (lid1) <br />\n{$qinsert}<br />\n");
} else {
if (isset($aSQIDReplacements[$labelrow['code'] . '_' . $saveqid])) {
$fieldname = 'qid,';
$data = $aSQIDReplacements[$labelrow['code'] . '_' . $saveqid] . ',';
} else {
$fieldname = '';
$data = '';
}
$qinsert = "insert INTO {{questions}} ({$fieldname} parent_qid,title,question,question_order,language,scale_id,type, sid, gid)\n VALUES ({$data}{$aQIDReplacements[$oldqid]},'" . $labelrow['code'] . "','" . $labelrow['title'] . "','" . $labelrow['sortorder'] . "','" . $labelrow['language'] . "',1,'{$questionrowdata['type']}',{$questionrowdata['sid']},{$questionrowdata['gid']})";
$qres = Yii::app()->db->createCommand($qinsert)->query() or safeDie($clang->gT("Error") . ": Failed to insert question <br />\n{$qinsert}<br />\n");
if ($fieldname == '') {
$aSQIDReplacements[$labelrow['code'] . '_' . $saveqid] = Yii::app()->db->getCommandBuilder()->getLastInsertID('{{questions}}');
}
}
}
}
if (isset($oldlid2) && $qtypes[$questionrowdata['type']]['answerscales'] > 1) {
$query = "select * from {{labels}} where lid={$aLIDReplacements[$oldlid2]} and language='{$questionrowdata['language']}'";
$oldlabelsresult = Yii::app()->db->createCommand($query)->query();
foreach ($oldlabelsresult->readAll() as $labelrow) {
$qinsert = "insert INTO {{answers}} (qid,code,answer,sortorder,language,assessment_value,scale_id)\n VALUES ({$aQIDReplacements[$oldqid]},'" . $labelrow['code'] . "','" . $labelrow['title'] . "','" . $labelrow['sortorder'] . "','" . $labelrow['language'] . "','" . $labelrow['assessment_value'] . "',1)";
$qres = Yii::app()->db->createCommand($qinsert)->query() or safeDie($clang->gT("Error") . ": Failed to insert answer (lid2)<br />\n{$qinsert}<br />\n");
}
}
}
}
}
//Do answers
if (isset($answerarray) && $answerarray) {
$answerfieldnames = convertCSVRowToArray($answerarray[0], ',', '"');
unset($answerarray[0]);
foreach ($answerarray as $aa) {
$answerfieldcontents = convertCSVRowToArray($aa, ',', '"');
$answerrowdata = array_combine($answerfieldnames, $answerfieldcontents);
if (in_array($answerrowdata['qid'], $aIgnoredAnswers)) {
// Due to a bug in previous LS versions there may be orphaned answers with question type Z (which is now L)
// this way they are ignored
continue;
}
if ($answerrowdata === false) {
$importquestion .= '<br />' . $clang->gT("Faulty line in import - fields and data don't match") . ":" . implode(',', $answerfieldcontents);
}
// Skip not supported languages
if (!in_array($answerrowdata['language'], $aLanguagesSupported)) {
continue;
}
// replace the qid for the new one (if there is no new qid in the $aQIDReplacements array it mean that this answer is orphan -> error, skip this record)
if (isset($aQIDReplacements[$answerrowdata["qid"]])) {
$answerrowdata["qid"] = $aQIDReplacements[$answerrowdata["qid"]];
} else {
continue;
}
// a problem with this answer record -> don't consider
if ($importversion <= 132) {
$answerrowdata["assessment_value"] = (int) $answerrowdata["code"];
}
// Convert default values for single select questions
$query1 = 'select type,gid from {{questions}} where qid=' . $answerrowdata["qid"];
$resultquery1 = Yii::app()->db->createCommand($query1)->query();
$questiontemp = $resultquery1->read();
$oldquestion['newtype'] = $questiontemp['type'];
$oldquestion['gid'] = $questiontemp['gid'];
if ($answerrowdata['default_value'] == 'Y' && ($oldquestion['newtype'] == 'L' || $oldquestion['newtype'] == 'O' || $oldquestion['newtype'] == '!')) {
$insertdata = array();
$insertdata['qid'] = $newqid;
$insertdata['language'] = $answerrowdata['language'];
$insertdata['defaultvalue'] = $answerrowdata['answer'];
$qres = Defaultvalues::model()->insertRecords($insertdata) or safeDie("Error: Failed to insert defaultvalue <br />");
}
// translate internal links
if ($bTranslateLinks) {
$answerrowdata['answer'] = translateLinks('survey', $iOldSID, $iNewSID, $answerrowdata['answer']);
}
// Everything set - now insert it
$answerrowdata = array_map('convertCSVReturnToReturn', $answerrowdata);
if ($qtypes[$oldquestion['newtype']]['subquestions'] > 0) {
$questionrowdata = array();
if (isset($aSQIDReplacements[$answerrowdata['code'] . $answerrowdata['qid']])) {
$questionrowdata['qid'] = $aSQIDReplacements[$answerrowdata['code'] . $answerrowdata['qid']];
}
$questionrowdata['parent_qid'] = $answerrowdata['qid'];
$questionrowdata['sid'] = $iNewSID;
$questionrowdata['gid'] = $oldquestion['gid'];
$questionrowdata['title'] = $answerrowdata['code'];
$questionrowdata['question'] = $answerrowdata['answer'];
$questionrowdata['question_order'] = $answerrowdata['sortorder'];
$questionrowdata['language'] = $answerrowdata['language'];
$questionrowdata['type'] = $oldquestion['newtype'];
if (isset($questionrowdata['qid'])) {
switchMSSQLIdentityInsert('questions', true);
}
if ($questionrowdata) {
XSSFilterArray($questionrowdata);
}
$qres = Questions::model()->insertRecords($questionrowdata) or safeDie("Error: Failed to insert subquestion <br />");
if (!isset($questionrowdata['qid'])) {
$aSQIDReplacements[$answerrowdata['code'] . $answerrowdata['qid']] = Yii::app()->db->createCommand('Select LAST_INSERT_ID()')->query()->read();
$aSQIDReplacements[$answerrowdata['code'] . $answerrowdata['qid']] = $aSQIDReplacements[$answerrowdata['code'] . $answerrowdata['qid']]['LAST_INSERT_ID()'];
} else {
switchMSSQLIdentityInsert('questions', false);
}
$results['subquestions']++;
// also convert default values subquestions for multiple choice
if ($answerrowdata['default_value'] == 'Y' && ($oldquestion['newtype'] == 'M' || $oldquestion['newtype'] == 'P')) {
$insertdata = array();
$insertdata['qid'] = $newqid;
$insertdata['sqid'] = $aSQIDReplacements[$answerrowdata['code']];
$insertdata['language'] = $answerrowdata['language'];
$insertdata['defaultvalue'] = 'Y';
if ($insertdata) {
XSSFilterArray($insertdata);
}
$qres = Defaultvalues::model()->insertRecords($insertdata) or safeDie("Error: Failed to insert defaultvalue <br />");
}
} else {
unset($answerrowdata['default_value']);
if ($answerrowdata) {
XSSFilterArray($answerrowdata);
}
$ares = Answers::model()->insertRecords($answerrowdata) or safeDie("Error: Failed to insert answer<br />");
$results['answers']++;
}
}
}
// get all group ids and fix questions inside each group
$gquery = "SELECT gid FROM {{groups}} where sid={$iNewSID} group by gid ORDER BY gid";
//Get last question added (finds new qid)
$gres = Yii::app()->db->createCommand($gquery)->query();
foreach ($gres->readAll() as $grow) {
Questions::model()->updateQuestionOrder($grow['gid'], $iNewSID);
}
//We've built two arrays along the way - one containing the old SID, GID and QIDs - and their NEW equivalents
//and one containing the old 'extended fieldname' and its new equivalent. These are needed to import conditions and question_attributes.
if (isset($question_attributesarray) && $question_attributesarray) {
//ONLY DO THIS IF THERE ARE QUESTION_ATTRIBUES
$fieldorders = convertCSVRowToArray($question_attributesarray[0], ',', '"');
unset($question_attributesarray[0]);
foreach ($question_attributesarray as $qar) {
$fieldcontents = convertCSVRowToArray($qar, ',', '"');
$qarowdata = array_combine($fieldorders, $fieldcontents);
$newqid = "";
$qarowdata["qid"] = $aQIDReplacements[$qarowdata["qid"]];
unset($qarowdata["qaid"]);
$result = Question_attributes::model()->insertRecords($qarowdata);
if ($result > 0) {
$importresults['question_attributes']++;
}
}
}
if (isset($assessmentsarray) && $assessmentsarray) {
//ONLY DO THIS IF THERE ARE QUESTION_ATTRIBUTES
$fieldorders = convertCSVRowToArray($assessmentsarray[0], ',', '"');
unset($assessmentsarray[0]);
foreach ($assessmentsarray as $qar) {
$fieldcontents = convertCSVRowToArray($qar, ',', '"');
$asrowdata = array_combine($fieldorders, $fieldcontents);
if (isset($asrowdata['link'])) {
if (trim($asrowdata['link']) != '') {
$asrowdata['message'] = $asrowdata['message'] . '<br /><a href="' . $asrowdata['link'] . '">' . $asrowdata['link'] . '</a>';
}
unset($asrowdata['link']);
}
if ($asrowdata["gid"] > 0) {
$asrowdata["gid"] = $aGIDReplacements[$asrowdata["gid"]];
}
$asrowdata["sid"] = $iNewSID;
unset($asrowdata["id"]);
$result = Assessments::model()->insertRecords($asrowdata) or safeDie("Couldn't insert assessment<br />");
unset($newgid);
}
}
if (isset($quotaarray) && $quotaarray) {
//ONLY DO THIS IF THERE ARE QUOTAS
$fieldorders = convertCSVRowToArray($quotaarray[0], ',', '"');
unset($quotaarray[0]);
foreach ($quotaarray as $qar) {
$fieldcontents = convertCSVRowToArray($qar, ',', '"');
$asrowdata = array_combine($fieldorders, $fieldcontents);
$iOldSID = $asrowdata["sid"];
foreach ($substitutions as $subs) {
if ($iOldSID == $subs[0]) {
$iNewSID = $subs[3];
}
}
$asrowdata["sid"] = $iNewSID;
$oldid = $asrowdata["id"];
unset($asrowdata["id"]);
$quotadata[] = $asrowdata;
//For use later if needed
$result = Quota::model()->insertRecords($asrowdata) or safeDie("Couldn't insert quota<br />");
$aQuotaReplacements[$oldid] = Yii::app()->db->createCommand('Select LAST_INSERT_ID()')->query()->read();
$aQuotaReplacements[$oldid] = $aQuotaReplacements[$oldid]['LAST_INSERT_ID()'];
}
}
if (isset($quotamembersarray) && $quotamembersarray) {
//ONLY DO THIS IF THERE ARE QUOTA MEMBERS
$count = 0;
foreach ($quotamembersarray as $qar) {
$fieldorders = convertCSVRowToArray($quotamembersarray[0], ',', '"');
$fieldcontents = convertCSVRowToArray($qar, ',', '"');
if ($count == 0) {
$count++;
continue;
}
$asrowdata = array_combine($fieldorders, $fieldcontents);
$iOldSID = $asrowdata["sid"];
$newqid = "";
$newquotaid = "";
$oldqid = $asrowdata['qid'];
$oldquotaid = $asrowdata['quota_id'];
foreach ($substitutions as $subs) {
if ($iOldSID == $subs[0]) {
$iNewSID = $subs[3];
}
if ($oldqid == $subs[2]) {
$newqid = $subs[5];
}
}
$newquotaid = $aQuotaReplacements[$oldquotaid];
$asrowdata["sid"] = $iNewSID;
$asrowdata["qid"] = $newqid;
$asrowdata["quota_id"] = $newquotaid;
unset($asrowdata["id"]);
$result = Quota_members::model()->insertRecords($asrowdata) or safeDie("Couldn't insert quota<br />");
}
}
if (isset($quotalsarray) && $quotalsarray) {
//ONLY DO THIS IF THERE ARE QUOTA LANGUAGE SETTINGS
$count = 0;
foreach ($quotalsarray as $qar) {
$fieldorders = convertCSVRowToArray($quotalsarray[0], ',', '"');
$fieldcontents = convertCSVRowToArray($qar, ',', '"');
if ($count == 0) {
$count++;
continue;
}
$asrowdata = array_combine($fieldorders, $fieldcontents);
$newquotaid = "";
$oldquotaid = $asrowdata['quotals_quota_id'];
$newquotaid = $aQuotaReplacements[$oldquotaid];
$asrowdata["quotals_quota_id"] = $newquotaid;
unset($asrowdata["quotals_id"]);
$result = Quota_languagesettings::model()->insertRecords($asrowdata) or safeDie("Couldn't insert quota<br />");
}
}
//if there are quotas, but no quotals, then we need to create default dummy for each quota (this handles exports from pre-language quota surveys)
if ($importresults['quota'] > 0 && (!isset($importresults['quotals']) || $importresults['quotals'] == 0)) {
$i = 0;
$defaultsurveylanguage = isset($defaultsurveylanguage) ? $defaultsurveylanguage : "en";
foreach ($aQuotaReplacements as $oldquotaid => $newquotaid) {
$asrowdata = array("quotals_quota_id" => $newquotaid, "quotals_language" => $defaultsurveylanguage, "quotals_name" => $quotadata[$i]["name"], "quotals_message" => $clang->gT("Sorry your responses have exceeded a quota on this survey."), "quotals_url" => "", "quotals_urldescrip" => "");
$i++;
}
$result = Quota_languagesettings::model()->insertRecords($asrowdata) or safeDie("Couldn't insert quota<br />");
$countquotals = $i;
}
// Do conditions
if (isset($conditionsarray) && $conditionsarray) {
//ONLY DO THIS IF THERE ARE CONDITIONS!
$fieldorders = convertCSVRowToArray($conditionsarray[0], ',', '"');
unset($conditionsarray[0]);
// Exception for conditions based on attributes
$aQIDReplacements[0] = 0;
foreach ($conditionsarray as $car) {
$fieldcontents = convertCSVRowToArray($car, ',', '"');
$conditionrowdata = array_combine($fieldorders, $fieldcontents);
unset($conditionrowdata["cid"]);
if (!isset($conditionrowdata["method"]) || trim($conditionrowdata["method"]) == '') {
$conditionrowdata["method"] = '==';
}
if (!isset($conditionrowdata["scenario"]) || trim($conditionrowdata["scenario"]) == '') {
$conditionrowdata["scenario"] = 1;
}
$oldcqid = $conditionrowdata["cqid"];
$query = 'select gid from {{questions}} where qid=' . $aQIDReplacements[$conditionrowdata["cqid"]];
$res = Yii::app()->db->createCommand($query)->query();
$resrow = $res->read();
$oldgid = array_search($resrow['gid'], $aGIDReplacements);
$conditionrowdata["qid"] = $aQIDReplacements[$conditionrowdata["qid"]];
$conditionrowdata["cqid"] = $aQIDReplacements[$conditionrowdata["cqid"]];
$oldcfieldname = $conditionrowdata["cfieldname"];
$conditionrowdata["cfieldname"] = str_replace($iOldSID . 'X' . $oldgid . 'X' . $oldcqid, $iNewSID . 'X' . $aGIDReplacements[$oldgid] . 'X' . $conditionrowdata["cqid"], $conditionrowdata["cfieldname"]);
$result = Conditions::model()->insertRecords($conditionrowdata) or safeDie("Couldn't insert condition<br />");
}
}
LimeExpressionManager::RevertUpgradeConditionsToRelevance($iNewSID);
LimeExpressionManager::UpgradeConditionsToRelevance($iNewSID);
LimeExpressionManager::SetSurveyId($iNewSID);
$importresults['importversion'] = $importversion;
$importresults['newsid'] = $iNewSID;
$importresults['oldsid'] = $iOldSID;
return $importresults;
}
/**
* This function prepares the data for label set details
*
* @access public
* @return void
*/
public function ajaxlabelsetdetails()
{
$lid = returnglobal('lid');
Yii::app()->loadHelper('surveytranslator');
$labelsetdata = Labelsets::model()->find('lid=:lid', array(':lid' => $lid));
//$connect->GetArray($query);
$labelsetlanguages = explode(' ', $labelsetdata->languages);
foreach ($labelsetlanguages as $language) {
$criteria = new CDbCriteria();
$criteria->condition = 'lid=:lid and language=:language';
$criteria->params = array(':lid' => $lid, ':language' => $language);
$criteria->order = 'sortorder';
$labelsdata = Label::model()->findAll($criteria);
$i = 0;
foreach ($labelsdata as $labeldata) {
$data[$i]['lid'] = $labeldata->lid;
$data[$i]['code'] = $labeldata->code;
$data[$i]['title'] = $labeldata->title;
$data[$i]['sortorder'] = $labeldata->sortorder;
$data[$i]['assessment_value'] = $labeldata->assessment_value;
$data[$i]['language'] = $labeldata->language;
$i++;
}
$labels = $data;
//$labels=dbExecuteAssoc($query); //Label::model()->find(array('lid' => $lid, 'language' => $language), array('order' => 'sortorder')); //$connect->GetArray($query);
$resultdata[] = array($language => array($labels, getLanguageNameFromCode($language, false)));
}
echo ls_json_encode($resultdata);
}
/**
* Returns labelsets for given language(s), or for all if null
*
* @param string $languages
* @return array
*/
function getLabelSets($languages = null)
{
$clang = Yii::app()->lang;
$languagesarray = array();
if ($languages) {
$languages = sanitize_languagecodeS($languages);
$languagesarray = explode(' ', trim($languages));
}
$criteria = new CDbCriteria();
foreach ($languagesarray as $k => $item) {
$criteria->params[':lang_like1_' . $k] = "% {$item} %";
$criteria->params[':lang_' . $k] = $item;
$criteria->params[':lang_like2_' . $k] = "% {$item}";
$criteria->params[':lang_like3_' . $k] = "{$item} %";
$criteria->addCondition("\n ((languages like :lang_like1_{$k}) or\n (languages = :lang_{$k}) or\n (languages like :lang_like2_{$k}) or\n (languages like :lang_like3_{$k}))");
}
$result = Labelsets::model()->findAll($criteria);
$labelsets = array();
foreach ($result as $row) {
$labelsets[] = array($row->lid, $row->label_name);
}
return $labelsets;
}
public function ajaxSets()
{
$lid = Yii::app()->getRequest()->getPost('lid');
$answers = Yii::app()->getRequest()->getPost('answers');
$code = Yii::app()->getRequest()->getPost('code');
//Create new label set
$language = "";
foreach ($answers as $lang => $answer) {
$language .= $lang . " ";
}
$language = trim($language);
if ($lid == 0) {
$lset = new Labelsets();
$lset->label_name = sanitize_xss_string(Yii::app()->getRequest()->getPost('laname'));
$lset->languages = sanitize_xss_string($language);
$lset->save();
$lid = getLastInsertID($lset->tableName());
} else {
Label::model()->deleteAll('lid = :lid', array(':lid' => $lid));
}
$res = 'ok';
//optimistic
foreach ($answers as $lang => $answer) {
foreach ($answer as $key => $ans) {
$label = new Label();
$label->lid = $lid;
$label->code = $code[$key];
$label->title = $ans;
$label->sortorder = $key;
$label->language = $lang;
if (!$label->save()) {
$res = 'fail';
}
}
}
echo ls_json_encode($res);
}
function insertlabelset()
{
//global $labelsoutput;
// $labelsoutput.= $_POST['languageids']; For debug purposes
$clang = Yii::app()->lang;
if (!empty($_POST['languageids'])) {
$postlanguageids = sanitize_languagecodeS($_POST['languageids']);
}
if (!empty($_POST['label_name'])) {
$postlabel_name = sanitize_labelname($_POST['label_name']);
}
//postlabel_name = dbQuoteAll($postlabel_name,true);
//$postlanguageids = dbQuoteAll($postlanguageids,true);
$data = array('label_name' => $postlabel_name, 'languages' => $postlanguageids);
//$query = "INSERT INTO ".db_table_name('labelsets')." (label_name,languages) VALUES ({$postlabel_name},{$postlanguageids})";
$result = Labelsets::model()->insertRecords($data);
if (!$result) {
safeDie("Inserting the label set failed:<br />" . $query . "<br />");
} else {
return $result;
}
}