/**
* This function imports an old-school question group file (*.csv,*.sql)
*
* @param mixed $sFullFilepath Full file patch to the import file
* @param mixed $iNewSID Survey ID to which the question is attached
*/
function CSVImportGroup($sFullFilepath, $iNewSID)
{
$clang = Yii::app()->lang;
$aLIDReplacements = array();
$aQIDReplacements = array();
// this array will have the "new qid" for the questions, the key will be the "old qid"
$aGIDReplacements = array();
$handle = fopen($sFullFilepath, "r");
while (!feof($handle)) {
$buffer = fgets($handle);
$bigarray[] = $buffer;
}
fclose($handle);
if (substr($bigarray[0], 0, 23) != "# LimeSurvey Group Dump") {
$results['fatalerror'] = $clang->gT("This file is not a LimeSurvey question file. Import failed.");
$importversion = 0;
} else {
$importversion = (int) trim(substr($bigarray[1], 12));
}
if ((int) $importversion < 112) {
$results['fatalerror'] = $clang->gT("This file is too old. Only files from LimeSurvey version 1.50 (DBVersion 112) and newer are supported.");
}
for ($i = 0; $i < 9; $i++) {
unset($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 (!isset($noconditions) || $noconditions != "Y") {
// stoppoint is the last line number
// this is an empty line after the QA CSV lines
$stoppoint = count($bigarray) - 1;
for ($i = 0; $i <= $stoppoint + 1; $i++) {
if ($i <= $stoppoint - 1) {
$question_attributesarray[] = $bigarray[$i];
}
unset($bigarray[$i]);
}
}
$bigarray = array_values($bigarray);
$countgroups = 0;
if (isset($questionarray)) {
$questionfieldnames = convertCSVRowToArray($questionarray[0], ',', '"');
unset($questionarray[0]);
$countquestions = 0;
}
if (isset($answerarray)) {
$answerfieldnames = convertCSVRowToArray($answerarray[0], ',', '"');
unset($answerarray[0]);
$countanswers = count($answerarray);
} else {
$countanswers = 0;
}
$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);
// Let's check that imported objects support at least the survey's baselang
$langcode = Survey::model()->findByPk($iNewSID)->language;
if (isset($grouparray)) {
$groupfieldnames = convertCSVRowToArray($grouparray[0], ',', '"');
$langfieldnum = array_search("language", $groupfieldnames);
$gidfieldnum = array_search("gid", $groupfieldnames);
$groupssupportbaselang = doesImportArraySupportLanguage($grouparray, array($gidfieldnum), $langfieldnum, $sBaseLanguage, true);
if (!$groupssupportbaselang) {
$results['fatalerror'] = $clang->gT("You can't import a group which doesn't support at least the survey base language.");
return $results;
}
}
if (isset($questionarray)) {
$langfieldnum = array_search("language", $questionfieldnames);
$qidfieldnum = array_search("qid", $questionfieldnames);
$questionssupportbaselang = doesImportArraySupportLanguage($questionarray, array($qidfieldnum), $langfieldnum, $sBaseLanguage, true);
if (!$questionssupportbaselang) {
$results['fatalerror'] = $clang->gT("You can't import a question which doesn't support at least the survey base language.");
return $results;
}
}
if ($countanswers > 0) {
$langfieldnum = array_search("language", $answerfieldnames);
$answercodefilednum1 = array_search("qid", $answerfieldnames);
$answercodefilednum2 = array_search("code", $answerfieldnames);
$answercodekeysarr = array($answercodefilednum1, $answercodefilednum2);
$answerssupportbaselang = doesImportArraySupportLanguage($answerarray, $answercodekeysarr, $langfieldnum, $sBaseLanguage);
if (!$answerssupportbaselang) {
$results['fatalerror'] = $clang->gT("You can't import answers which doesn't support at least the survey base language.");
return $results;
}
}
if (count($labelsetsarray) > 1) {
$labelsetfieldname = convertCSVRowToArray($labelsetsarray[0], ',', '"');
$langfieldnum = array_search("languages", $labelsetfieldname);
$lidfilednum = array_search("lid", $labelsetfieldname);
$labelsetssupportbaselang = doesImportArraySupportLanguage($labelsetsarray, array($lidfilednum), $langfieldnum, $sBaseLanguage, true);
if (!$labelsetssupportbaselang) {
$results['fatalerror'] = $clang->gT("You can't import label sets which don't support the current survey's base language");
return $results;
}
}
// I assume that if a labelset supports the survey's baselang,
// then it's labels do support it as well
//DO ANY LABELSETS FIRST, SO WE CAN KNOW WHAT THEIR NEW LID IS FOR THE QUESTIONS
$results['labelsets'] = 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']);
$newvalues = array_values($labelsetrowdata);
$lsainsert = "INSERT INTO {{labelsets}} (" . implode(',', array_keys($labelsetrowdata)) . ") VALUES (" . implode(',', $newvalues) . ")";
//handle db prefix
$lsiresult = Yii::app()->db->createCommand($lsainsert)->query();
$results['labelsets']++;
// Get the new insert id for the labels inside this labelset
$newlid = Yii::app()->db->getCommandBuilder()->getLastInsertID('{{labelsets}}');
if ($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
$labelrowdata['title'] = translateLinks('label', $oldlid, $newlid, $labelrowdata['title']);
$newvalues = array_values($labelrowdata);
$lainsert = "INSERT INTO {{labels}} (" . implode(',', array_keys($labelrowdata)) . ") VALUES (" . implode(',', $newvalues) . ")";
//handle db prefix
$liresult = Yii::app()->db->createCommand($lainsert)->query();
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);
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]);
$newgid = 0;
$group_order = 0;
// just to initialize this variable
foreach ($grouparray as $ga) {
$gacfieldcontents = convertCSVRowToArray($ga, ',', '"');
$grouprowdata = array_combine($gafieldorders, $gacfieldcontents);
// Skip not supported languages
if (!in_array($grouprowdata['language'], $aLanguagesSupported)) {
$skippedlanguages[] = $grouprowdata['language'];
// this is for the message in the end.
continue;
}
// replace the sid
$iOldSID = $grouprowdata['sid'];
$grouprowdata['sid'] = $iNewSID;
// replace the gid or remove it if needed (it also will calculate the group order if is a new group)
$oldgid = $grouprowdata['gid'];
if ($newgid == 0) {
unset($grouprowdata['gid']);
// find the maximum group order and use this grouporder+1 to assign it to the new group
$qmaxgo = "select max(group_order) as maxgo from {{groups}} where sid={$iNewSID}";
$gres = Yii::app()->db->createCommand($qmaxgo)->query();
$grow = $gres->read();
$group_order = $grow['maxgo'] + 1;
} else {
$grouprowdata['gid'] = $newgid;
}
$grouprowdata["group_order"] = $group_order;
// Everything set - now insert it
$grouprowdata = array_map('convertCSVReturnToReturn', $grouprowdata);
// translate internal links
$grouprowdata['group_name'] = translateLinks('survey', $iOldSID, $iNewSID, $grouprowdata['group_name']);
$grouprowdata['description'] = translateLinks('survey', $iOldSID, $iNewSID, $grouprowdata['description']);
$gres = Yii::app()->db->createCommand()->insert('{{groups}}', $grouprowdata);
//GET NEW GID .... if is not done before and we count a group if a new gid is required
if ($newgid == 0) {
$newgid = Yii::apps()->db->getCommandBuilder()->getLastInsertID('{{groups}}');
$countgroups++;
}
}
// GROUPS is DONE
// Import questions
if (isset($questionarray) && $questionarray) {
foreach ($questionarray as $qa) {
$qacfieldcontents = convertCSVRowToArray($qa, ',', '"');
$questionrowdata = array_combine($questionfieldnames, $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"] = $iNewSID;
// replace the gid (if the gid is not in the oldgid it means there is a problem with the exported record, so skip it)
if ($questionrowdata['gid'] == $oldgid) {
$questionrowdata['gid'] = $newgid;
} else {
continue;
}
// a problem with this question record -> don't consider
if (isset($aQIDReplacements[$questionrowdata['qid']])) {
$questionrowdata['qid'] = $aQIDReplacements[$questionrowdata['qid']];
} else {
$oldqid = $questionrowdata['qid'];
unset($questionrowdata['qid']);
}
// Save the following values - will need them for proper conversion later if ((int)$questionrowdata['lid']>0)
unset($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') {
$questionrowdata['type'] = 'L';
}
if (!isset($questionrowdata["question_order"]) || $questionrowdata["question_order"] == '') {
$questionrowdata["question_order"] = 0;
}
$questionrowdata = array_map('convertCSVReturnToReturn', $questionrowdata);
// translate internal links
$questionrowdata['title'] = translateLinks('survey', $iOldSID, $iNewSID, $questionrowdata['title']);
$questionrowdata['question'] = translateLinks('survey', $iOldSID, $iNewSID, $questionrowdata['question']);
$questionrowdata['help'] = translateLinks('survey', $iOldSID, $iNewSID, $questionrowdata['help']);
$newvalues = array_values($questionrowdata);
$qres = Yii::app()->db->createCommand()->insert('{{questions}}', $questionrowdata);
$results['questions']++;
//GET NEW QID .... if is not done before and we count a question if a new qid is required
if (isset($questionrowdata['qid'])) {
$saveqid = $questionrowdata['qid'];
} else {
$aQIDReplacements[$oldqid] = Yii::app()->db->getCommandBuilder()->getLastInsertID('{{questions}}');
$saveqid = $aQIDReplacements[$oldqid];
}
$qtypes = getQuestionTypeList("", "array");
$aSQIDReplacements = array();
// Now we will fix up old label sets where they are used as answers
if ((isset($oldlid1) || isset($oldlid2)) && ($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
$results['subquestions'] = 0;
if (isset($answerarray) && $answerarray) {
foreach ($answerarray as $aa) {
$answerfieldcontents = convertCSVRowToArray($aa, ',', '"');
$answerrowdata = array_combine($answerfieldnames, $answerfieldcontents);
if ($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
$query = 'select type,gid from {{questions}} where qid=' . $answerrowdata["qid"];
$res = Yii::app()->db->createCommand($query)->query();
$questiontemp = $res->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 = Yii::app()->db->createCommand()->insert('{{defaultvalues}}', $insertdata);
}
// translate internal links
$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'];
$qres = Yii::app()->db->createCommand()->insert('{{questions}}', $questionrowdata);
if (!isset($questionrowdata['qid'])) {
$aSQIDReplacements[$answerrowdata['code'] . $answerrowdata['qid']] = Yii::app()->db->getCommandBuilder()->getLastInsertID('{{questions}}');
}
$results['subquestions']++;
// also convert default values subquestions for multiple choice
if ($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';
$qres = Yii::app()->db->createCommand()->insert('{{defaultvalues}}', $insertdata);
}
} else {
unset($answerrowdata['default_value']);
$ares = Yii::app()->db->createCommand()->insert('{{answers}}', $answerrowdata);
$results['answers']++;
}
}
}
// ANSWERS is DONE
// Fix sortorder of the groups - if users removed groups manually from the csv file there would be gaps
fixSortOrderGroups($surveyid);
//... and for the questions inside the groups
// 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);
}
}
$results['question_attributes'] = 0;
// Finally the question attributes - it is called just once and only if there was a question
if (isset($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);
// replace the qid for the new one (if there is no new qid in the $aQIDReplacements array it mean that this attribute is orphan -> error, skip this record)
if (isset($aQIDReplacements[$qarowdata["qid"]])) {
$qarowdata["qid"] = $aQIDReplacements[$qarowdata["qid"]];
} else {
continue;
}
// a problem with this answer record -> don't consider
unset($qarowdata["qaid"]);
$result = Yii::app()->db->createCommand()->insert('{{question_attributes}}', $qarowdata);
if ($result !== false) {
$results['question_attributes']++;
}
}
}
// ATTRIBUTES is DONE
// TMSW Conditions->Relevance: Anything needed here, other than call to LEM->ConvertConditionsToRelevance() when done?
// do CONDITIONS
$results['conditions'] = 0;
if (isset($conditionsarray) && $conditionsarray) {
$fieldorders = convertCSVRowToArray($conditionsarray[0], ',', '"');
unset($conditionsarray[0]);
foreach ($conditionsarray as $car) {
$fieldcontents = convertCSVRowToArray($car, ',', '"');
$conditionrowdata = array_combine($fieldorders, $fieldcontents);
$oldqid = $conditionrowdata["qid"];
$oldcqid = $conditionrowdata["cqid"];
// 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[$oldqid])) {
$conditionrowdata["qid"] = $aQIDReplacements[$oldqid];
} else {
continue;
}
// a problem with this answer record -> don't consider
// replace the cqid 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[$oldcqid])) {
$conditionrowdata["cqid"] = $aQIDReplacements[$oldcqid];
} else {
continue;
}
// a problem with this answer record -> don't consider
list($oldcsid, $oldcgid, $oldqidanscode) = explode("X", $conditionrowdata["cfieldname"], 3);
if ($oldcgid != $oldgid) {
// this means that the condition is in another group (so it should not have to be been exported -> skip it
continue;
}
unset($conditionrowdata["cid"]);
// recreate the cfieldname with the new IDs
if (preg_match("/^\\+/", $oldcsid)) {
$newcfieldname = '+' . $iNewSID . "X" . $newgid . "X" . $conditionrowdata["cqid"] . substr($oldqidanscode, strlen($oldqid));
} else {
$newcfieldname = $iNewSID . "X" . $newgid . "X" . $conditionrowdata["cqid"] . substr($oldqidanscode, strlen($oldqid));
}
$conditionrowdata["cfieldname"] = $newcfieldname;
if (!isset($conditionrowdata["method"]) || trim($conditionrowdata["method"]) == '') {
$conditionrowdata["method"] = '==';
}
$newvalues = array_values($conditionrowdata);
$conditioninsert = "insert INTO {{conditions}} (" . implode(',', array_keys($conditionrowdata)) . ") VALUES (" . implode(',', $newvalues) . ")";
$result = Yii::app()->db->createCommand($conditioninsert)->query() or safeDie("Couldn't insert condition<br />{$conditioninsert}<br />");
$results['conditions']++;
}
}
LimeExpressionManager::RevertUpgradeConditionsToRelevance($iNewSID);
LimeExpressionManager::UpgradeConditionsToRelevance($iNewSID);
$results['groups'] = 1;
$results['newgid'] = $newgid;
return $results;
}
