/**
* Database::index()
*
* @param mixed $action
* @return
*/
function index($sa = null)
{
$action = Yii::app()->request->getPost('action');
$clang = $this->getController()->lang;
$postsid = returnGlobal('sid');
$postgid = returnGlobal('gid');
$postqid = returnGlobal('qid');
$postqaid = returnGlobal('qaid');
$databaseoutput = '';
$surveyid = returnGlobal('sid');
$gid = returnGlobal('gid');
$qid = returnGlobal('qid');
// if $action is not passed, check post data.
if (Yii::app()->getConfig('filterxsshtml') && Yii::app()->session['USER_RIGHT_SUPERADMIN'] != 1) {
$filter = new CHtmlPurifier();
$filter->options = array('URI.AllowedSchemes' => array('http' => true, 'https' => true));
$xssfilter = true;
} else {
$xssfilter = false;
}
if ($action == "updatedefaultvalues" && hasSurveyPermission($surveyid, 'surveycontent', 'update')) {
$questlangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
$baselang = Survey::model()->findByPk($surveyid)->language;
array_unshift($questlangs, $baselang);
Questions::model()->updateAll(array('same_default' => Yii::app()->request->getPost('samedefault') ? 1 : 0), 'sid=:sid ANd qid=:qid', array(':sid' => $surveyid, ':qid' => $qid));
$resrow = Questions::model()->findByAttributes(array('qid' => $qid));
$questiontype = $resrow['type'];
$qtproperties = getQuestionTypeList('', 'array');
if ($qtproperties[$questiontype]['answerscales'] > 0 && $qtproperties[$questiontype]['subquestions'] == 0) {
for ($scale_id = 0; $scale_id < $qtproperties[$questiontype]['answerscales']; $scale_id++) {
foreach ($questlangs as $language) {
if (!is_null(Yii::app()->request->getPost('defaultanswerscale_' . $scale_id . '_' . $language))) {
$this->_updateDefaultValues($qid, 0, $scale_id, '', $language, Yii::app()->request->getPost('defaultanswerscale_' . $scale_id . '_' . $language), true);
}
if (!is_null(Yii::app()->request->getPost('other_' . $scale_id . '_' . $language))) {
$this->_updateDefaultValues($qid, 0, $scale_id, 'other', $language, Yii::app()->request->getPost('other_' . $scale_id . '_' . $language), true);
}
}
}
}
if ($qtproperties[$questiontype]['subquestions'] > 0) {
foreach ($questlangs as $language) {
$sqresult = Questions::model()->findAllByAttributes(array('sid' => $surveyid, 'gid' => $gid, 'parent_qid' => $qid, 'language' => $language, 'scale_id' => 0));
for ($scale_id = 0; $scale_id < $qtproperties[$questiontype]['subquestions']; $scale_id++) {
foreach ($sqresult as $aSubquestionrow) {
if (!is_null(Yii::app()->request->getPost('defaultanswerscale_' . $scale_id . '_' . $language . '_' . $aSubquestionrow['qid']))) {
$this->_updateDefaultValues($qid, $aSubquestionrow['qid'], $scale_id, '', $language, Yii::app()->request->getPost('defaultanswerscale_' . $scale_id . '_' . $language . '_' . $aSubquestionrow['qid']), true);
}
}
}
}
}
if ($qtproperties[$questiontype]['answerscales'] == 0 && $qtproperties[$questiontype]['subquestions'] == 0) {
foreach ($questlangs as $language) {
if (!is_null(Yii::app()->request->getPost('defaultanswerscale_0_' . $language . '_0'))) {
$this->_updateDefaultValues($postqid, 0, 0, '', $language, Yii::app()->request->getPost('defaultanswerscale_0_' . $language . '_0'), true);
}
}
}
Yii::app()->session['flashmessage'] = $clang->gT("Default value settings were successfully saved.");
LimeExpressionManager::SetDirtyFlag();
if ($databaseoutput != '') {
echo $databaseoutput;
} else {
$this->getController()->redirect($this->getController()->createUrl('admin/survey/sa/view/surveyid/' . $surveyid . '/gid/' . $gid . '/qid/' . $qid));
}
}
if ($action == "updateansweroptions" && hasSurveyPermission($surveyid, 'surveycontent', 'update')) {
Yii::app()->loadHelper('database');
$anslangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
$baselang = Survey::model()->findByPk($surveyid)->language;
$alllanguages = $anslangs;
array_unshift($alllanguages, $baselang);
$resrow = Questions::model()->findByAttributes(array('qid' => $qid));
$questiontype = $resrow['type'];
// Checked)
$qtypes = getQuestionTypeList('', 'array');
$scalecount = $qtypes[$questiontype]['answerscales'];
$count = 0;
$invalidCode = 0;
$duplicateCode = 0;
//require_once("../classes/inputfilter/class.inputfilter_clean.php");
//$myFilter = new InputFilter('','',1,1,1);
//First delete all answers
Answers::model()->deleteAllByAttributes(array('qid' => $qid));
LimeExpressionManager::RevertUpgradeConditionsToRelevance($surveyid);
for ($scale_id = 0; $scale_id < $scalecount; $scale_id++) {
$maxcount = (int) Yii::app()->request->getPost('answercount_' . $scale_id);
for ($sortorderid = 1; $sortorderid < $maxcount; $sortorderid++) {
$code = sanitize_paranoid_string(Yii::app()->request->getPost('code_' . $sortorderid . '_' . $scale_id));
if (Yii::app()->request->getPost('oldcode_' . $sortorderid . '_' . $scale_id)) {
$oldcode = sanitize_paranoid_string(Yii::app()->request->getPost('oldcode_' . $sortorderid . '_' . $scale_id));
if ($code !== $oldcode) {
Conditions::model()->updateAll(array('value' => $code), 'cqid=:cqid AND value=:value', array(':cqid' => $qid, ':value' => $oldcode));
}
}
$assessmentvalue = (int) Yii::app()->request->getPost('assessment_' . $sortorderid . '_' . $scale_id);
foreach ($alllanguages as $language) {
$answer = Yii::app()->request->getPost('answer_' . $language . '_' . $sortorderid . '_' . $scale_id);
if ($xssfilter) {
$answer = $filter->purify($answer);
} else {
$answer = html_entity_decode($answer, ENT_QUOTES, "UTF-8");
}
// Fix bug with FCKEditor saving strange BR types
$answer = fixCKeditorText($answer);
// Now we insert the answers
$result = Answers::model()->insertRecords(array('code' => $code, 'answer' => $answer, 'qid' => $qid, 'sortorder' => $sortorderid, 'language' => $language, 'assessment_value' => $assessmentvalue, 'scale_id' => $scale_id));
if (!$result) {
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"" . $clang->gT("Failed to update answers", "js") . "\")\n //-->\n</script>\n";
}
}
// foreach ($alllanguages as $language)
if (isset($oldcode) && $code !== $oldcode) {
Conditions::model()->updateAll(array('value' => $code), 'cqid=:cqid AND value=:value', array(':cqid' => $qid, ':value' => $oldcode));
}
}
// for ($sortorderid=0;$sortorderid<$maxcount;$sortorderid++)
}
// for ($scale_id=0;
LimeExpressionManager::UpgradeConditionsToRelevance($surveyid);
if ($invalidCode == 1) {
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"" . $clang->gT("Answers with a code of 0 (zero) or blank code are not allowed, and will not be saved", "js") . "\")\n //-->\n</script>\n";
}
if ($duplicateCode == 1) {
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"" . $clang->gT("Duplicate codes found, these entries won't be updated", "js") . "\")\n //-->\n</script>\n";
}
Yii::app()->session['flashmessage'] = $clang->gT("Answer options were successfully saved.");
LimeExpressionManager::SetDirtyFlag();
if ($databaseoutput != '') {
echo $databaseoutput;
} else {
$this->getController()->redirect($this->getController()->createUrl('/admin/question/sa/answeroptions/surveyid/' . $surveyid . '/gid/' . $gid . '/qid/' . $qid));
}
//$action='editansweroptions';
}
if ($action == "updatesubquestions" && hasSurveyPermission($surveyid, 'surveycontent', 'update')) {
Yii::app()->loadHelper('database');
$anslangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
$baselang = Survey::model()->findByPk($surveyid)->language;
array_unshift($anslangs, $baselang);
$row = Questions::model()->findByAttributes(array('qid' => $qid));
$questiontype = $row['type'];
// Checked
$qtypes = getQuestionTypeList('', 'array');
$scalecount = $qtypes[$questiontype]['subquestions'];
$clang = $this->getController()->lang;
// First delete any deleted ids
$deletedqids = explode(' ', trim(Yii::app()->request->getPost('deletedqids')));
LimeExpressionManager::RevertUpgradeConditionsToRelevance($surveyid);
foreach ($deletedqids as $deletedqid) {
$deletedqid = (int) $deletedqid;
if ($deletedqid > 0) {
// don't remove undefined
$result = Questions::model()->deleteAllByAttributes(array('qid' => $deletedqid));
if (!$result) {
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"" . $clang->gT("Failed to delete answer", "js") . " \")\n //-->\n</script>\n";
}
}
}
//Determine ids by evaluating the hidden field
$rows = array();
$codes = array();
$oldcodes = array();
foreach ($_POST as $postkey => $postvalue) {
$postkey = explode('_', $postkey);
if ($postkey[0] == 'answer') {
$rows[$postkey[3]][$postkey[1]][$postkey[2]] = $postvalue;
}
if ($postkey[0] == 'code') {
$codes[$postkey[2]][] = $postvalue;
}
if ($postkey[0] == 'oldcode') {
$oldcodes[$postkey[2]][] = $postvalue;
}
}
$count = 0;
$invalidCode = 0;
$duplicateCode = 0;
$dupanswers = array();
/*
for ($scale_id=0;$scale_id<$scalecount;$scale_id++)
{
// Find duplicate codes and add these to dupanswers array
$foundCat=array_count_values($codes);
foreach($foundCat as $key=>$value){
if($value>=2){
$dupanswers[]=$key;
}
}
}
*/
//require_once("../classes/inputfilter/class.inputfilter_clean.php");
//$myFilter = new InputFilter('','',1,1,1);
//$insertqids=array(); //?
$insertqid = array();
for ($scale_id = 0; $scale_id < $scalecount; $scale_id++) {
foreach ($anslangs as $language) {
$position = 0;
foreach ($rows[$scale_id][$language] as $subquestionkey => $subquestionvalue) {
if (substr($subquestionkey, 0, 3) != 'new') {
Questions::model()->updateByPk(array('qid' => $subquestionkey, 'language' => $language), array('question_order' => $position + 1, 'title' => $codes[$scale_id][$position], 'question' => $subquestionvalue, 'scale_id' => $scale_id));
if (isset($oldcodes[$scale_id][$position]) && $codes[$scale_id][$position] !== $oldcodes[$scale_id][$position]) {
Conditions::model()->updateAll(array('cfieldname' => '+' . $surveyid . 'X' . $gid . 'X' . $qid . $codes[$scale_id][$position], 'value' => $codes[$scale_id][$position]), 'cqid=:cqid AND cfieldname=:cfieldname AND value=:value', array(':cqid' => $qid, ':cfieldname' => $surveyid . 'X' . $gid . 'X' . $qid, ':value' => $oldcodes[$scale_id][$position]));
}
} else {
if (!isset($insertqid[$scale_id][$position])) {
$insertqid[$scale_id][$position] = Questions::model()->insertRecords(array('sid' => $surveyid, 'gid' => $gid, 'question_order' => $position + 1, 'title' => $codes[$scale_id][$position], 'question' => $subquestionvalue, 'parent_qid' => $qid, 'language' => $language, 'scale_id' => $scale_id));
} else {
switchMSSQLIdentityInsert('questions', true);
Questions::model()->insertRecords(array('qid' => $insertqid[$scale_id][$position], 'sid' => $surveyid, 'gid' => $gid, 'question_order' => $position + 1, 'title' => $codes[$scale_id][$position], 'question' => $subquestionvalue, 'parent_qid' => $qid, 'language' => $language, 'scale_id' => $scale_id));
switchMSSQLIdentityInsert('questions', true);
}
}
$position++;
}
}
}
LimeExpressionManager::UpgradeConditionsToRelevance($surveyid);
//include("surveytable_functions.php");
//surveyFixColumns($surveyid);
Yii::app()->session['flashmessage'] = $clang->gT("Subquestions were successfully saved.");
//$action='editsubquestions';
LimeExpressionManager::SetDirtyFlag();
if ($databaseoutput != '') {
echo $databaseoutput;
} else {
$this->getController()->redirect($this->getController()->createUrl('/admin/question/sa/subquestions/surveyid/' . $surveyid . '/gid/' . $gid . '/qid/' . $qid));
}
}
if (in_array($action, array('insertquestion', 'copyquestion')) && hasSurveyPermission($surveyid, 'surveycontent', 'create')) {
$baselang = Survey::model()->findByPk($surveyid)->language;
if (strlen(Yii::app()->request->getPost('title')) < 1) {
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n " . "alert(\"" . $clang->gT("The question could not be added. You must enter at least a question code.", "js") . "\")\n " . "//-->\n</script>\n";
} else {
if (Yii::app()->request->getPost('questionposition', "") != "") {
$question_order = intval(Yii::app()->request->getPost('questionposition'));
//Need to renumber all questions on or after this
$cdquery = "UPDATE {{questions}} SET question_order=question_order+1 WHERE gid=:gid AND question_order >= :order";
$cdresult = Yii::app()->db->createCommand($cdquery)->bindValues(array(':gid' => $gid, ':order' => $question_order))->query();
} else {
$question_order = getMaxQuestionOrder($gid, $surveyid);
$question_order++;
}
$_POST['title'] = html_entity_decode(Yii::app()->request->getPost('title'), ENT_QUOTES, "UTF-8");
$_POST['question_' . $baselang] = html_entity_decode(Yii::app()->request->getPost('question_' . $baselang), ENT_QUOTES, "UTF-8");
$_POST['help_' . $baselang] = html_entity_decode(Yii::app()->request->getPost('help_' . $baselang), ENT_QUOTES, "UTF-8");
// Fix bug with FCKEditor saving strange BR types
if ($xssfilter) {
$_POST['title'] = $filter->purify($_POST['title']);
$_POST['question_' . $baselang] = $filter->purify($_POST['question_' . $baselang]);
$_POST['help_' . $baselang] = $filter->purify($_POST['help_' . $baselang]);
} else {
$_POST['title'] = fixCKeditorText(Yii::app()->request->getPost('title'));
$_POST['question_' . $baselang] = fixCKeditorText(Yii::app()->request->getPost('question_' . $baselang));
$_POST['help_' . $baselang] = fixCKeditorText(Yii::app()->request->getPost('help_' . $baselang));
}
$data = array('sid' => $surveyid, 'gid' => $gid, 'type' => Yii::app()->request->getPost('type'), 'title' => Yii::app()->request->getPost('title'), 'question' => Yii::app()->request->getPost('question_' . $baselang), 'preg' => Yii::app()->request->getPost('preg'), 'help' => Yii::app()->request->getPost('help_' . $baselang), 'other' => Yii::app()->request->getPost('other'), 'mandatory' => Yii::app()->request->getPost('mandatory'), 'relevance' => Yii::app()->request->getPost('relevance'), 'question_order' => $question_order, 'language' => $baselang);
$qid = Questions::model()->insertRecords($data);
// Add other languages
if ($qid) {
$addlangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
foreach ($addlangs as $alang) {
if ($alang != "") {
$data = array('qid' => $qid, 'sid' => $surveyid, 'gid' => $gid, 'type' => Yii::app()->request->getPost('type'), 'title' => Yii::app()->request->getPost('title'), 'question' => Yii::app()->request->getPost('question_' . $alang), 'preg' => Yii::app()->request->getPost('preg'), 'help' => Yii::app()->request->getPost('help_' . $alang), 'other' => Yii::app()->request->getPost('other'), 'mandatory' => Yii::app()->request->getPost('mandatory'), 'question_order' => $question_order, 'language' => $alang);
$langqid = Questions::model()->insertRecords($data);
// Checked */
if (!$langqid) {
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"" . sprintf($clang->gT("Question in language %s could not be created.", "js"), $alang) . "\\n\")\n //-->\n</script>\n";
}
}
}
}
if (!$qid) {
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"" . $clang->gT("Question could not be created.", "js") . "\\n\")\n //-->\n</script>\n";
} else {
if ($action == 'copyquestion') {
if (returnGlobal('copysubquestions') == "Y") {
$aSQIDMappings = array();
$r1 = Questions::model()->getSubQuestions(returnGlobal('oldqid'));
while ($qr1 = $r1->read()) {
$qr1['parent_qid'] = $qid;
if (isset($aSQIDMappings[$qr1['qid']])) {
$qr1['qid'] = $aSQIDMappings[$qr1['qid']];
} else {
$oldqid = $qr1['qid'];
unset($qr1['qid']);
}
$qr1['gid'] = $postgid;
$iInsertID = Questions::model()->insertRecords($qr1);
if (!isset($qr1['qid'])) {
$aSQIDMappings[$oldqid] = $iInsertID;
}
}
}
if (returnGlobal('copyanswers') == "Y") {
$r1 = Answers::model()->getAnswers(returnGlobal('oldqid'));
while ($qr1 = $r1->read()) {
Answers::model()->insertRecords(array('qid' => $qid, 'code' => $qr1['code'], 'answer' => $qr1['answer'], 'sortorder' => $qr1['sortorder'], 'language' => $qr1['language'], 'scale_id' => $qr1['scale_id']));
}
}
if (returnGlobal('copyattributes') == "Y") {
$r1 = Question_attributes::model()->getQuestionAttributes(returnGlobal('oldqid'));
while ($qr1 = $r1->read()) {
$qr1['qid'] = $qid;
unset($qr1['qaid']);
Question_attributes::model()->insertRecords($qr1);
}
}
} else {
$qattributes = questionAttributes();
$validAttributes = $qattributes[Yii::app()->request->getPost('type')];
$aLanguages = array_merge(array(Survey::model()->findByPk($surveyid)->language), Survey::model()->findByPk($surveyid)->additionalLanguages);
foreach ($validAttributes as $validAttribute) {
if ($validAttribute['i18n']) {
foreach ($aLanguages as $sLanguage) {
// TODO sanitise XSS
$value = Yii::app()->request->getPost($validAttribute['name'] . '_' . $sLanguage);
$result = Question_attributes::model()->findAllByAttributes(array('attribute' => $validAttribute['name'], 'qid' => $qid, 'language' => $sLanguage));
if (count($result) > 0) {
if ($value != '') {
Question_attributes::model()->updateAll(array('value' => $value), 'attribute=:attribute AND qid=:qid AND language=:language', array(':attribute' => $validAttribute['name'], ':qid' => $qid, ':language' => $sLanguage));
} else {
Question_attributes::model()->deleteAll('attribute=:attribute AND qid=:qid AND language=:language', array(':attribute' => $validAttribute['name'], ':qid' => $qid, ':language' => $sLanguage));
}
} elseif ($value != '') {
$attribute = new Question_attributes();
$attribute->qid = $qid;
$attribute->value = $value;
$attribute->attribute = $validAttribute['name'];
$attribute->language = $sLanguage;
$attribute->save();
}
}
} else {
$value = Yii::app()->request->getPost($validAttribute['name']);
if ($validAttribute['name'] == 'multiflexible_step' && trim($value) != '') {
$value = floatval($value);
if ($value == 0) {
$value = 1;
}
}
$result = Question_attributes::model()->findAllByAttributes(array('attribute' => $validAttribute['name'], 'qid' => $qid));
if (count($result) > 0) {
if ($value != $validAttribute['default'] && trim($value) != "") {
Question_attributes::model()->updateAll(array('value' => $value), 'attribute=:attribute AND qid=:qid', array(':attribute' => $validAttribute['name'], ':qid' => $qid));
} else {
Question_attributes::model()->deleteAll('attribute=:attribute AND qid=:qid', array(':attribute' => $validAttribute['name'], ':qid' => $qid));
}
} elseif ($value != $validAttribute['default'] && trim($value) != "") {
$attribute = new Question_attributes();
$attribute->qid = $qid;
$attribute->value = $value;
$attribute->attribute = $validAttribute['name'];
$attribute->save();
}
}
}
}
Questions::model()->updateQuestionOrder($gid, $surveyid);
Yii::app()->session['flashmessage'] = $clang->gT("Question was successfully added.");
}
}
LimeExpressionManager::SetDirtyFlag();
// so refreshes syntax highlighting
if ($databaseoutput != '') {
echo $databaseoutput;
} else {
$this->getController()->redirect($this->getController()->createUrl('admin/survey/sa/view/surveyid/' . $surveyid . '/gid/' . $gid . '/qid/' . $qid));
}
}
if ($action == "updatequestion" && hasSurveyPermission($surveyid, 'surveycontent', 'update')) {
LimeExpressionManager::RevertUpgradeConditionsToRelevance($surveyid);
$cqr = Questions::model()->findByAttributes(array('qid' => $qid));
$oldtype = $cqr['type'];
$oldgid = $cqr['gid'];
// Remove invalid question attributes on saving
$qattributes = questionAttributes();
$criteria = new CDbCriteria();
$criteria->compare('qid', $qid);
if (isset($qattributes[Yii::app()->request->getPost('type')])) {
$validAttributes = $qattributes[Yii::app()->request->getPost('type')];
foreach ($validAttributes as $validAttribute) {
$criteria->compare('attribute', '<>' . $validAttribute['name']);
}
}
Question_attributes::model()->deleteAll($criteria);
$aLanguages = array_merge(array(Survey::model()->findByPk($surveyid)->language), Survey::model()->findByPk($surveyid)->additionalLanguages);
//now save all valid attributes
$validAttributes = $qattributes[Yii::app()->request->getPost('type')];
foreach ($validAttributes as $validAttribute) {
if ($validAttribute['i18n']) {
foreach ($aLanguages as $sLanguage) {
// TODO sanitise XSS
$value = Yii::app()->request->getPost($validAttribute['name'] . '_' . $sLanguage);
$result = Question_attributes::model()->findAllByAttributes(array('attribute' => $validAttribute['name'], 'qid' => $qid, 'language' => $sLanguage));
if (count($result) > 0) {
if ($value != '') {
Question_attributes::model()->updateAll(array('value' => $value), 'attribute=:attribute AND qid=:qid AND language=:language', array(':attribute' => $validAttribute['name'], ':qid' => $qid, ':language' => $sLanguage));
} else {
Question_attributes::model()->deleteAll('attribute=:attribute AND qid=:qid AND language=:language', array(':attribute' => $validAttribute['name'], ':qid' => $qid, ':language' => $sLanguage));
}
} elseif ($value != '') {
$attribute = new Question_attributes();
$attribute->qid = $qid;
$attribute->value = $value;
$attribute->attribute = $validAttribute['name'];
$attribute->language = $sLanguage;
$attribute->save();
}
}
} else {
$value = Yii::app()->request->getPost($validAttribute['name']);
if ($validAttribute['name'] == 'multiflexible_step' && trim($value) != '') {
$value = floatval($value);
if ($value == 0) {
$value = 1;
}
}
$result = Question_attributes::model()->findAllByAttributes(array('attribute' => $validAttribute['name'], 'qid' => $qid));
if (count($result) > 0) {
if ($value != $validAttribute['default'] && trim($value) != "") {
Question_attributes::model()->updateAll(array('value' => $value), 'attribute=:attribute AND qid=:qid', array(':attribute' => $validAttribute['name'], ':qid' => $qid));
} else {
Question_attributes::model()->deleteAll('attribute=:attribute AND qid=:qid', array(':attribute' => $validAttribute['name'], ':qid' => $qid));
}
} elseif ($value != $validAttribute['default'] && trim($value) != "") {
$attribute = new Question_attributes();
$attribute->qid = $qid;
$attribute->value = $value;
$attribute->attribute = $validAttribute['name'];
$attribute->save();
}
}
}
$qtypes = getQuestionTypeList('', 'array');
// These are the questions types that have no answers and therefore we delete the answer in that case
$iAnswerScales = $qtypes[Yii::app()->request->getPost('type')]['answerscales'];
$iSubquestionScales = $qtypes[Yii::app()->request->getPost('type')]['subquestions'];
// These are the questions types that have the other option therefore we set everything else to 'No Other'
if (Yii::app()->request->getPost('type') != "L" && Yii::app()->request->getPost('type') != "!" && Yii::app()->request->getPost('type') != "P" && Yii::app()->request->getPost('type') != "M") {
$_POST['other'] = 'N';
}
// These are the questions types that have no validation - so zap it accordingly
if (Yii::app()->request->getPost('type') == "!" || Yii::app()->request->getPost('type') == "L" || Yii::app()->request->getPost('type') == "M" || Yii::app()->request->getPost('type') == "P" || Yii::app()->request->getPost('type') == "F" || Yii::app()->request->getPost('type') == "H" || Yii::app()->request->getPost('type') == "X" || Yii::app()->request->getPost('type') == "") {
$_POST['preg'] = '';
}
// These are the questions types that have no mandatory property - so zap it accordingly
if (Yii::app()->request->getPost('type') == "X" || Yii::app()->request->getPost('type') == "|") {
$_POST['mandatory'] = 'N';
}
if ($oldtype != Yii::app()->request->getPost('type')) {
// TMSW Conditions->Relevance: Do similar check via EM, but do allow such a change since will be easier to modify relevance
//Make sure there are no conditions based on this question, since we are changing the type
$ccresult = Conditions::model()->findAllByAttributes(array('cqid' => $qid));
$cccount = count($ccresult);
foreach ($ccresult as $ccr) {
$qidarray[] = $ccr['qid'];
}
if (isset($qidarray) && $qidarray) {
$qidlist = implode(", ", $qidarray);
}
}
if (isset($cccount) && $cccount) {
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"" . $clang->gT("Question could not be updated. There are conditions for other questions that rely on the answers to this question and changing the type will cause problems. You must delete these conditions before you can change the type of this question.", "js") . " ({$qidlist})\")\n //-->\n</script>\n";
} else {
if (isset($gid) && $gid != "") {
// $array_result=checkMoveQuestionConstraintsForConditions(sanitize_int($surveyid),sanitize_int($qid), sanitize_int($gid));
// // If there is no blocking conditions that could prevent this move
//
// if (is_null($array_result['notAbove']) && is_null($array_result['notBelow']))
// {
$questlangs = Survey::model()->findByPk($surveyid)->additionalLanguages;
$baselang = Survey::model()->findByPk($surveyid)->language;
array_push($questlangs, $baselang);
if ($xssfilter) {
$_POST['title'] = $filter->purify($_POST['title']);
} else {
$_POST['title'] = html_entity_decode(Yii::app()->request->getPost('title'), ENT_QUOTES, "UTF-8");
}
// Fix bug with FCKEditor saving strange BR types
$_POST['title'] = fixCKeditorText(Yii::app()->request->getPost('title'));
foreach ($questlangs as $qlang) {
if ($xssfilter) {
$_POST['question_' . $qlang] = $filter->purify($_POST['question_' . $qlang]);
$_POST['help_' . $qlang] = $filter->purify($_POST['help_' . $qlang]);
} else {
$_POST['question_' . $qlang] = html_entity_decode(Yii::app()->request->getPost('question_' . $qlang), ENT_QUOTES, "UTF-8");
$_POST['help_' . $qlang] = html_entity_decode(Yii::app()->request->getPost('help_' . $qlang), ENT_QUOTES, "UTF-8");
}
// Fix bug with FCKEditor saving strange BR types
$_POST['question_' . $qlang] = fixCKeditorText(Yii::app()->request->getPost('question_' . $qlang));
$_POST['help_' . $qlang] = fixCKeditorText(Yii::app()->request->getPost('help_' . $qlang));
if (isset($qlang) && $qlang != "") {
// ToDo: Sanitize the POST variables !
$udata = array('type' => Yii::app()->request->getPost('type'), 'title' => Yii::app()->request->getPost('title'), 'question' => Yii::app()->request->getPost('question_' . $qlang), 'preg' => Yii::app()->request->getPost('preg'), 'help' => Yii::app()->request->getPost('help_' . $qlang), 'gid' => $gid, 'other' => Yii::app()->request->getPost('other'), 'mandatory' => Yii::app()->request->getPost('mandatory'), 'relevance' => Yii::app()->request->getPost('relevance'));
if ($oldgid != $gid) {
if (getGroupOrder($surveyid, $oldgid) > getGroupOrder($surveyid, $gid)) {
// TMSW Conditions->Relevance: What is needed here?
// Moving question to a 'upper' group
// insert question at the end of the destination group
// this prevent breaking conditions if the target qid is in the dest group
$insertorder = getMaxQuestionOrder($gid, $surveyid) + 1;
$udata = array_merge($udata, array('question_order' => $insertorder));
} else {
// Moving question to a 'lower' group
// insert question at the beginning of the destination group
shiftOrderQuestions($surveyid, $gid, 1);
// makes 1 spare room for new question at top of dest group
$udata = array_merge($udata, array('question_order' => 0));
}
}
$condn = array('sid' => $surveyid, 'qid' => $qid, 'language' => $qlang);
$question = Questions::model()->findByAttributes($condn);
foreach ($udata as $k => $v) {
$question->{$k} = $v;
}
$uqresult = $question->save();
//($uqquery); // or safeDie ("Error Update Question: ".$uqquery."<br />"); // Checked)
if (!$uqresult) {
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"" . $clang->gT("Question could not be updated", "js") . "\n\")\n //-->\n</script>\n";
}
}
}
// Update the group ID on subquestions, too
if ($oldgid != $gid) {
Questions::model()->updateAll(array('gid' => $gid), 'qid=:qid and parent_qid>0', array(':qid' => $qid));
// if the group has changed then fix the sortorder of old and new group
Questions::model()->updateQuestionOrder($oldgid, $surveyid);
Questions::model()->updateQuestionOrder($gid, $surveyid);
// If some questions have conditions set on this question's answers
// then change the cfieldname accordingly
fixMovedQuestionConditions($qid, $oldgid, $gid);
}
if ($oldtype != Yii::app()->request->getPost('type')) {
Questions::model()->updateAll(array('type' => Yii::app()->request->getPost('type')), 'parent_qid=:qid', array(':qid' => $qid));
}
Answers::model()->deleteAllByAttributes(array('qid' => $qid), 'scale_id >= :scale_id', array(':scale_id' => $iAnswerScales));
// Remove old subquestion scales
Questions::model()->deleteAllByAttributes(array('parent_qid' => $qid), 'scale_id >= :scale_id', array(':scale_id' => $iSubquestionScales));
Yii::app()->session['flashmessage'] = $clang->gT("Question was successfully saved.");
// }
// else
// {
//
// // There are conditions constraints: alert the user
// $errormsg="";
// if (!is_null($array_result['notAbove']))
// {
// $errormsg.=$clang->gT("This question relies on other question's answers and can't be moved above groupId:","js")
// . " " . $array_result['notAbove'][0][0] . " " . $clang->gT("in position","js")." ".$array_result['notAbove'][0][1]."\\n"
// . $clang->gT("See conditions:")."\\n";
//
// foreach ($array_result['notAbove'] as $notAboveCond)
// {
// $errormsg.="- cid:". $notAboveCond[3]."\\n";
// }
//
// }
// if (!is_null($array_result['notBelow']))
// {
// $errormsg.=$clang->gT("Some questions rely on this question's answers. You can't move this question below groupId:","js")
// . " " . $array_result['notBelow'][0][0] . " " . $clang->gT("in position","js")." ".$array_result['notBelow'][0][1]."\\n"
// . $clang->gT("See conditions:")."\\n";
//
// foreach ($array_result['notBelow'] as $notBelowCond)
// {
// $errormsg.="- cid:". $notBelowCond[3]."\\n";
// }
// }
//
// $databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"$errormsg\")\n //-->\n</script>\n";
// $gid= $oldgid; // group move impossible ==> keep display on oldgid
// }
} else {
$databaseoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"" . $clang->gT("Question could not be updated", "js") . "\")\n //-->\n</script>\n";
}
}
LimeExpressionManager::UpgradeConditionsToRelevance($surveyid);
if ($databaseoutput != '') {
echo $databaseoutput;
} else {
if (Yii::app()->request->getPost('newpage') == "return") {
$this->getController()->redirect($this->getController()->createUrl('admin/question/sa/editquestion/surveyid/' . $surveyid . '/gid/' . $gid . '/qid/' . $qid));
} else {
$this->getController()->redirect($this->getController()->createUrl('admin/survey/sa/view/surveyid/' . $surveyid . '/gid/' . $gid . '/qid/' . $qid));
}
}
}
if ($action == "updatesurveylocalesettings" && hasSurveyPermission($surveyid, 'surveylocale', 'update')) {
$languagelist = Survey::model()->findByPk($surveyid)->additionalLanguages;
$languagelist[] = Survey::model()->findByPk($surveyid)->language;
Yii::app()->loadHelper('database');
foreach ($languagelist as $langname) {
if ($langname) {
$url = Yii::app()->request->getPost('url_' . $langname);
if ($url == 'http://') {
$url = "";
}
// Clean XSS attacks
if ($xssfilter) {
$purifier = new CHtmlPurifier();
$purifier->options = array('HTML.Allowed' => 'p,a[href],b,i');
$short_title = $purifier->purify(Yii::app()->request->getPost('short_title_' . $langname));
$description = $purifier->purify(Yii::app()->request->getPost('description_' . $langname));
$welcome = $purifier->purify(Yii::app()->request->getPost('welcome_' . $langname));
$endtext = $purifier->purify(Yii::app()->request->getPost('endtext_' . $langname));
$sURLDescription = $purifier->purify(Yii::app()->request->getPost('urldescrip_' . $langname));
$sURL = $purifier->purify(Yii::app()->request->getPost('url_' . $langname));
} else {
$short_title = html_entity_decode(Yii::app()->request->getPost('short_title_' . $langname), ENT_QUOTES, "UTF-8");
$description = html_entity_decode(Yii::app()->request->getPost('description_' . $langname), ENT_QUOTES, "UTF-8");
$welcome = html_entity_decode(Yii::app()->request->getPost('welcome_' . $langname), ENT_QUOTES, "UTF-8");
$endtext = html_entity_decode(Yii::app()->request->getPost('endtext_' . $langname), ENT_QUOTES, "UTF-8");
$sURLDescription = html_entity_decode(Yii::app()->request->getPost('urldescrip_' . $langname), ENT_QUOTES, "UTF-8");
$sURL = html_entity_decode(Yii::app()->request->getPost('url_' . $langname), ENT_QUOTES, "UTF-8");
}
// Fix bug with FCKEditor saving strange BR types
$short_title = Yii::app()->request->getPost('short_title_' . $langname);
$description = Yii::app()->request->getPost('description_' . $langname);
$welcome = Yii::app()->request->getPost('welcome_' . $langname);
$endtext = Yii::app()->request->getPost('endtext_' . $langname);
$short_title = fixCKeditorText($short_title);
$description = fixCKeditorText($description);
$welcome = fixCKeditorText($welcome);
$endtext = fixCKeditorText($endtext);
$data = array('surveyls_title' => $short_title, 'surveyls_description' => $description, 'surveyls_welcometext' => $welcome, 'surveyls_endtext' => $endtext, 'surveyls_url' => $sURL, 'surveyls_urldescription' => $sURLDescription, 'surveyls_dateformat' => Yii::app()->request->getPost('dateformat_' . $langname), 'surveyls_numberformat' => Yii::app()->request->getPost('numberformat_' . $langname));
$Surveys_languagesettings = Surveys_languagesettings::model()->findByPk(array('surveyls_survey_id' => $postsid, 'surveyls_language' => $langname));
$Surveys_languagesettings->attributes = $data;
$Surveys_languagesettings->save();
// save the change to database
}
}
Yii::app()->session['flashmessage'] = $clang->gT("Survey text elements successfully saved.");
if ($databaseoutput != '') {
echo $databaseoutput;
} else {
$this->getController()->redirect($this->getController()->createUrl('admin/survey/sa/view/surveyid/' . $surveyid));
}
}
if (($action == "updatesurveysettingsandeditlocalesettings" || $action == "updatesurveysettings") && hasSurveyPermission($surveyid, 'surveysettings', 'update')) {
Yii::app()->loadHelper('surveytranslator');
Yii::app()->loadHelper('database');
$formatdata = getDateFormatData(Yii::app()->session['dateformat']);
$expires = $_POST['expires'];
if (trim($expires) == "") {
$expires = null;
} else {
Yii::app()->loadLibrary('Date_Time_Converter');
$datetimeobj = new date_time_converter($expires, $formatdata['phpdate'] . ' H:i');
//new Date_Time_Converter($expires, $formatdata['phpdate'].' H:i');
$expires = $datetimeobj->convert("Y-m-d H:i:s");
}
$startdate = $_POST['startdate'];
if (trim($startdate) == "") {
$startdate = null;
} else {
Yii::app()->loadLibrary('Date_Time_Converter');
$datetimeobj = new date_time_converter($startdate, $formatdata['phpdate'] . ' H:i');
//new Date_Time_Converter($startdate,$formatdata['phpdate'].' H:i');
$startdate = $datetimeobj->convert("Y-m-d H:i:s");
}
//make sure only numbers are passed within the $_POST variable
$tokenlength = (int) $_POST['tokenlength'];
//token length has to be at least 5, otherwise set it to default (15)
if ($tokenlength < 5) {
$tokenlength = 15;
}
cleanLanguagesFromSurvey($surveyid, Yii::app()->request->getPost('languageids'));
fixLanguageConsistency($surveyid, Yii::app()->request->getPost('languageids'));
$template = Yii::app()->request->getPost('template');
if (Yii::app()->session['USER_RIGHT_SUPERADMIN'] != 1 && Yii::app()->session['USER_RIGHT_MANAGE_TEMPLATE'] != 1 && !hasTemplateManageRights(Yii::app()->session['loginID'], $template)) {
$template = "default";
}
$aURLParams = json_decode(Yii::app()->request->getPost('allurlparams'), true);
Survey_url_parameters::model()->deleteAllByAttributes(array('sid' => $surveyid));
foreach ($aURLParams as $aURLParam) {
$aURLParam['parameter'] = trim($aURLParam['parameter']);
if ($aURLParam['parameter'] == '' || !preg_match('/^[a-zA-Z_][a-zA-Z0-9_]*$/', $aURLParam['parameter']) || $aURLParam['parameter'] == 'sid' || $aURLParam['parameter'] == 'newtest' || $aURLParam['parameter'] == 'token' || $aURLParam['parameter'] == 'lang') {
continue;
// this parameter name seems to be invalid - just ignore it
}
unset($aURLParam['act']);
unset($aURLParam['title']);
unset($aURLParam['id']);
if ($aURLParam['targetqid'] == '') {
$aURLParam['targetqid'] = NULL;
}
if ($aURLParam['targetsqid'] == '') {
$aURLParam['targetsqid'] = NULL;
}
$aURLParam['sid'] = $surveyid;
$param = new Survey_url_parameters();
foreach ($aURLParam as $k => $v) {
$param->{$k} = $v;
}
$param->save();
}
$updatearray = array('admin' => Yii::app()->request->getPost('admin'), 'expires' => $expires, 'adminemail' => Yii::app()->request->getPost('adminemail'), 'startdate' => $startdate, 'bounce_email' => Yii::app()->request->getPost('bounce_email'), 'anonymized' => Yii::app()->request->getPost('anonymized'), 'faxto' => Yii::app()->request->getPost('faxto'), 'format' => Yii::app()->request->getPost('format'), 'savetimings' => Yii::app()->request->getPost('savetimings'), 'template' => $template, 'assessments' => Yii::app()->request->getPost('assessments'), 'language' => Yii::app()->request->getPost('language'), 'additional_languages' => Yii::app()->request->getPost('languageids'), 'datestamp' => Yii::app()->request->getPost('datestamp'), 'ipaddr' => Yii::app()->request->getPost('ipaddr'), 'refurl' => Yii::app()->request->getPost('refurl'), 'publicgraphs' => Yii::app()->request->getPost('publicgraphs'), 'usecookie' => Yii::app()->request->getPost('usecookie'), 'allowregister' => Yii::app()->request->getPost('allowregister'), 'allowsave' => Yii::app()->request->getPost('allowsave'), 'navigationdelay' => Yii::app()->request->getPost('navigationdelay'), 'printanswers' => Yii::app()->request->getPost('printanswers'), 'publicstatistics' => Yii::app()->request->getPost('publicstatistics'), 'autoredirect' => Yii::app()->request->getPost('autoredirect'), 'showxquestions' => Yii::app()->request->getPost('showxquestions'), 'showgroupinfo' => Yii::app()->request->getPost('showgroupinfo'), 'showqnumcode' => Yii::app()->request->getPost('showqnumcode'), 'shownoanswer' => Yii::app()->request->getPost('shownoanswer'), 'showwelcome' => Yii::app()->request->getPost('showwelcome'), 'allowprev' => Yii::app()->request->getPost('allowprev'), 'allowjumps' => Yii::app()->request->getPost('allowjumps'), 'nokeyboard' => Yii::app()->request->getPost('nokeyboard'), 'showprogress' => Yii::app()->request->getPost('showprogress'), 'listpublic' => Yii::app()->request->getPost('public'), 'htmlemail' => Yii::app()->request->getPost('htmlemail'), 'sendconfirmation' => Yii::app()->request->getPost('sendconfirmation'), 'tokenanswerspersistence' => Yii::app()->request->getPost('tokenanswerspersistence'), 'alloweditaftercompletion' => Yii::app()->request->getPost('alloweditaftercompletion'), 'usecaptcha' => Yii::app()->request->getPost('usecaptcha'), 'emailresponseto' => trim(Yii::app()->request->getPost('emailresponseto')), 'emailnotificationto' => trim(Yii::app()->request->getPost('emailnotificationto')), 'googleanalyticsapikey' => trim(Yii::app()->request->getPost('googleanalyticsapikey')), 'googleanalyticsstyle' => trim(Yii::app()->request->getPost('googleanalyticsstyle')), 'tokenlength' => $tokenlength);
// use model
$Survey = Survey::model()->findByPk($surveyid);
foreach ($updatearray as $k => $v) {
$Survey->{$k} = $v;
}
$Survey->save();
# Survey::model()->updateByPk($surveyid, $updatearray);
$sqlstring = "surveyls_survey_id=:sid AND surveyls_language <> :base ";
$params = array(':sid' => $surveyid, ':base' => Survey::model()->findByPk($surveyid)->language);
$i = 100000;
foreach (Survey::model()->findByPk($surveyid)->additionalLanguages as $langname) {
if ($langname) {
$sqlstring .= "AND surveyls_language <> :{$i} ";
$params[':' . $i] = $langname;
}
$i++;
}
Surveys_languagesettings::model()->deleteAll($sqlstring, $params);
$usresult = true;
foreach (Survey::model()->findByPk($surveyid)->additionalLanguages as $langname) {
if ($langname) {
$oLanguageSettings = Surveys_languagesettings::model()->find('surveyls_survey_id=:surveyid AND surveyls_language=:langname', array(':surveyid' => $surveyid, ':langname' => $langname));
if (!$oLanguageSettings) {
$oLanguageSettings = new Surveys_languagesettings();
$languagedetails = getLanguageDetails($langname);
$insertdata = array('surveyls_survey_id' => $surveyid, 'surveyls_language' => $langname, 'surveyls_title' => '', 'surveyls_dateformat' => $languagedetails['dateformat']);
foreach ($insertdata as $k => $v) {
$oLanguageSettings->{$k} = $v;
}
$usresult = $oLanguageSettings->save();
}
}
}
if ($usresult) {
Yii::app()->session['flashmessage'] = $clang->gT("Survey settings were successfully saved.");
} else {
Yii::app()->session['flashmessage'] = $clang->gT("Error:") . '<br>' . $clang->gT("Survey could not be updated.");
}
if (Yii::app()->request->getPost('action') == "updatesurveysettingsandeditlocalesettings") {
$this->getController()->redirect($this->getController()->createUrl('admin/survey/sa/editlocalsettings/surveyid/' . $surveyid));
} else {
$this->getController()->redirect($this->getController()->createUrl('admin/survey/sa/view/surveyid/' . $surveyid));
}
}
if (!$action) {
$this->getController()->redirect("/admin", "refresh");
}
}
/**
* RPC Routine to add a survey language.
*
* @access public
* @param string $sSessionKey Auth credentials
* @param integer $iSurveyID ID of the survey where a token table will be created for
* @param string $sLanguage A valid language shortcut to add to the current survey. If the language already exists no error will be given.
* @return array Status=>OK when successfull, otherwise the error description
*/
public function add_language($sSessionKey, $iSurveyID, $sLanguage)
{
if ($this->_checkSessionKey($sSessionKey)) {
$oSurvey = Survey::model()->findByPk($iSurveyID);
if (is_null($oSurvey)) {
return array('status' => 'Error: Invalid survey ID');
}
if (hasSurveyPermission($iSurveyID, 'surveysettings', 'update')) {
Yii::app()->loadHelper('surveytranslator');
$aLanguages = getLanguageData();
if (!isset($aLanguages[$sLanguage])) {
return array('status' => 'Invalid language');
}
$oSurvey = Survey::model()->findByPk($iSurveyID);
if ($sLanguage == $oSurvey->language) {
return array('status' => 'OK');
}
$aLanguages = $oSurvey->getAdditionalLanguages();
$aLanguages[] = $sLanguage;
$aLanguages = array_unique($aLanguages);
$oSurvey->additional_languages = implode(' ', $aLanguages);
try {
$oSurvey->save();
// save the change to database
$languagedetails = getLanguageDetails($sLanguage);
$insertdata = array('surveyls_survey_id' => $iSurveyID, 'surveyls_language' => $sLanguage, 'surveyls_title' => '', 'surveyls_dateformat' => $languagedetails['dateformat']);
$setting = new Surveys_languagesettings();
foreach ($insertdata as $k => $v) {
$setting->{$k} = $v;
}
$setting->save();
fixLanguageConsistency($iSurveyID, $sLanguage);
return array('status' => 'OK');
} catch (Exception $e) {
return array('status' => 'Error');
}
} else {
return array('status' => 'No permission');
}
}
}
/**
* This function checks the LimeSurvey database for logical consistency and returns an according array
* containing all issues in the particular tables.
* @returns Array with all found issues.
*/
protected function _checkintegrity()
{
$clang = Yii::app()->lang;
/*** Plainly delete survey permissions if the survey or user does not exist ***/
$users = User::model()->findAll();
$uids = array();
foreach ($users as $user) {
$uids[] = $user['uid'];
}
$criteria = new CDbCriteria();
$criteria->addNotInCondition('uid', $uids, 'OR');
$surveys = Survey::model()->findAll();
$sids = array();
foreach ($surveys as $survey) {
$sids[] = $survey['sid'];
}
$criteria->addNotInCondition('sid', $sids, 'OR');
Survey_permissions::model()->deleteAll($criteria);
// Deactivate surveys that have a missing response table
foreach ($surveys as $survey) {
if ($survey['active'] == 'Y' && !tableExists("{{survey_{$survey['sid']}}}")) {
Survey::model()->updateByPk($survey['sid'], array('active' => 'N'));
}
}
// Fix subquestions
fixSubquestions();
/*** Check for active survey tables with missing survey entry and rename them ***/
$sDBPrefix = Yii::app()->db->tablePrefix;
$sQuery = dbSelectTablesLike('{{survey}}\\_%');
$aResult = dbQueryOrFalse($sQuery) or safeDie("Couldn't get list of conditions from database<br />{$sQuery}<br />");
foreach ($aResult->readAll() as $aRow) {
$sTableName = substr(reset($aRow), strlen($sDBPrefix));
if ($sTableName == 'survey_permissions' || $sTableName == 'survey_links' || $sTableName == 'survey_url_parameters') {
continue;
}
$aTableName = explode('_', $sTableName);
if (isset($aTableName[1]) && ctype_digit($aTableName[1])) {
$iSurveyID = $aTableName[1];
if (!in_array($iSurveyID, $sids)) {
$sDate = date('YmdHis') . rand(1, 1000);
$sOldTable = "survey_{$iSurveyID}";
$sNewTable = "old_survey_{$iSurveyID}_{$sDate}";
try {
$deactivateresult = Yii::app()->db->createCommand()->renameTable("{{{$sOldTable}}}", "{{{$sNewTable}}}");
} catch (CDbException $e) {
die('Couldn\'t make backup of the survey table. Please try again. The database reported the following error:<br />' . htmlspecialchars($e) . '<br />');
}
}
}
}
/*** Check for active token tables with missing survey entry ***/
$aResult = dbQueryOrFalse(dbSelectTablesLike('{{tokens}}\\_%')) or safeDie("Couldn't get list of conditions from database<br />{$sQuery}<br />");
foreach ($aResult->readAll() as $aRow) {
$sTableName = substr(reset($aRow), strlen($sDBPrefix));
$iSurveyID = substr($sTableName, strpos($sTableName, '_') + 1);
if (!in_array($iSurveyID, $sids)) {
$sDate = date('YmdHis') . rand(1, 1000);
$sOldTable = "tokens_{$iSurveyID}";
$sNewTable = "old_tokens_{$iSurveyID}_{$sDate}";
try {
$deactivateresult = Yii::app()->db->createCommand()->renameTable("{{{$sOldTable}}}", "{{{$sNewTable}}}");
} catch (CDbException $e) {
die('Couldn\'t make backup of the survey table. Please try again. The database reported the following error:<br />' . htmlspecialchars($e) . '<br />');
}
}
}
/**********************************************************************/
/* Check conditions */
/**********************************************************************/
// TMSW Conditions->Relevance: Replace this with analysis of relevance
$conditions = Conditions::model()->findAll();
if (Conditions::model()->hasErrors()) {
safeDie(Conditions::model()->getError());
}
$okQuestion = array();
foreach ($conditions as $condition) {
if ($condition['cqid'] != 0) {
// skip case with cqid=0 for codnitions on {TOKEN:EMAIL} for instance
if (!array_key_exists($condition['cqid'], $okQuestion)) {
$iRowCount = Questions::model()->countByAttributes(array('qid' => $condition['cqid']));
if (Questions::model()->hasErrors()) {
safeDie(Questions::model()->getError());
}
if (!$iRowCount) {
$aDelete['conditions'][] = array('cid' => $condition['cid'], 'reason' => $clang->gT('No matching CQID'));
} else {
$okQuestion[$condition['cqid']] = $condition['cqid'];
}
}
}
if ($condition['cfieldname']) {
if (preg_match('/^\\+{0,1}[0-9]+X[0-9]+X*$/', $condition['cfieldname'])) {
// only if cfieldname isn't Tag such as {TOKEN:EMAIL} or any other token
list($surveyid, $gid, $rest) = explode('X', $condition['cfieldname']);
$iRowCount = count(Groups::model()->findAllByAttributes(array('gid' => $gid)));
if (Groups::model()->hasErrors()) {
safeDie(Groups::model()->getError());
}
if (!$iRowCount) {
$aDelete['conditions'][] = array('cid' => $condition['cid'], 'reason' => $clang->gT('No matching CFIELDNAME group!') . " ({$gid}) ({$condition['cfieldname']})");
}
}
} elseif (!$condition['cfieldname']) {
$aDelete['conditions'][] = array('cid' => $condition['cid'], 'reason' => $clang->gT('No CFIELDNAME field set!') . " ({$condition['cfieldname']})");
}
}
/**********************************************************************/
/* Check question attributes */
/**********************************************************************/
$question_attributes = Question_attributes::model()->findAllBySql('select qid from {{question_attributes}} where qid not in (select qid from {{questions}})');
if (Question_attributes::model()->hasErrors()) {
safeDie(Question_attributes::model()->getError());
}
foreach ($question_attributes as $question_attribute) {
$aDelete['questionattributes'][] = array('qid' => $question_attribute['qid']);
}
// foreach
/**********************************************************************/
/* Check default values */
/**********************************************************************/
$questions = Questions::model()->findAll();
if (Questions::model()->hasErrors()) {
safeDie(Questions::model()->getError());
}
$qids = array();
foreach ($questions as $question) {
$qids[] = $question['qid'];
}
$criteria = new CDbCriteria();
$criteria->addNotInCondition('qid', $qids);
$aDelete['defaultvalues'] = count(Defaultvalues::model()->findAll($criteria));
if (Defaultvalues::model()->hasErrors()) {
safeDie(Defaultvalues::model()->getError());
}
/**********************************************************************/
/* Check quotas */
/**********************************************************************/
$surveys = Survey::model()->findAll();
if (Survey::model()->hasErrors()) {
safeDie(Survey::model()->getError());
}
$sids = array();
foreach ($surveys as $survey) {
$sids[] = $survey['sid'];
}
$criteria = new CDbCriteria();
$criteria->addNotInCondition('sid', $sids);
$aDelete['quotas'] = count(Quota::model()->findAll($criteria));
if (Quota::model()->hasErrors()) {
safeDie(Quota::model()->getError());
}
/**********************************************************************/
/* Check quota languagesettings */
/**********************************************************************/
$quotas = Quota::model()->findAll();
if (Quota::model()->hasErrors()) {
safeDie(Quota::model()->getError());
}
$ids = array();
foreach ($quotas as $quota) {
$ids[] = $quota['id'];
}
$criteria = new CDbCriteria();
$criteria->addNotInCondition('quotals_quota_id', $ids);
$aDelete['quotals'] = count(Quota_languagesettings::model()->findAll($criteria));
if (Quota_languagesettings::model()->hasErrors()) {
safeDie(Quota_languagesettings::model()->getError());
}
/**********************************************************************/
/* Check quota members */
/**********************************************************************/
$quotas = Quota::model()->findAll();
$quota_ids = array();
foreach ($quotas as $quota) {
$quota_ids[] = $quota['id'];
}
$criteria = new CDbCriteria();
$criteria->addNotInCondition('quota_id', $quota_ids);
$questions = Questions::model()->findAll();
$qids = array();
foreach ($questions as $question) {
$qids[] = $question['qid'];
}
$criteria->addNotInCondition('qid', $qids, 'OR');
$surveys = Survey::model()->findAll();
$sids = array();
foreach ($surveys as $survey) {
$sids[] = $survey['sid'];
}
$criteria->addNotInCondition('sid', $sids, 'OR');
$aDelete['quotamembers'] = count(Quota_members::model()->findAll($criteria));
if (Quota_members::model()->hasErrors()) {
safeDie(Quota_members::model()->getError());
}
/**********************************************************************/
/* Check assessments */
/**********************************************************************/
$criteria = new CDbCriteria();
$criteria->compare('scope', 'T');
$assessments = Assessment::model()->findAll($criteria);
if (Assessment::model()->hasErrors()) {
safeDie(Assessment::model()->getError());
}
foreach ($assessments as $assessment) {
$iAssessmentCount = count(Survey::model()->findAllByPk($assessment['sid']));
if (Survey::model()->hasErrors()) {
safeDie(Survey::model()->getError());
}
if (!$iAssessmentCount) {
$aDelete['assessments'][] = array('id' => $assessment['id'], 'assessment' => $assessment['name'], 'reason' => $clang->gT('No matching survey'));
}
}
$criteria = new CDbCriteria();
$criteria->compare('scope', 'G');
$assessments = Assessment::model()->findAll($criteria);
if (Assessment::model()->hasErrors()) {
safeDie(Assessment::model()->getError());
}
foreach ($assessments as $assessment) {
$iAssessmentCount = count(Groups::model()->findAllByPk(array('gid' => $assessment['gid'], 'language' => $assessment['language'])));
if (Groups::model()->hasErrors()) {
safeDie(Groups::model()->getError());
}
if (!$iAssessmentCount) {
$aDelete['assessments'][] = array('id' => $assessment['id'], 'assessment' => $assessment['name'], 'reason' => $clang->gT('No matching group'));
}
}
/**********************************************************************/
/* Check answers */
/**********************************************************************/
$answers = Answers::model()->findAll();
if (Answers::model()->hasErrors()) {
safeDie(Answers::model()->getError());
}
$okQuestion = array();
foreach ($answers as $answer) {
if (!array_key_exists($answer['qid'], $okQuestion)) {
$iAnswerCount = Questions::model()->countByAttributes(array('qid' => $answer['qid']));
if (Questions::model()->hasErrors()) {
safeDie(Questions::model()->getError());
}
if (!$iAnswerCount) {
$aDelete['answers'][] = array('qid' => $answer['qid'], 'code' => $answer['code'], 'reason' => $clang->gT('No matching question'));
} else {
$okQuestion[$answer['qid']] = $answer['qid'];
}
}
}
/***************************************************************************/
/* Check survey languagesettings and restore them if they don't exist */
/***************************************************************************/
$surveys = Survey::model()->findAll();
foreach ($surveys as $survey) {
$aLanguages = $survey->additionalLanguages;
$aLanguages[] = $survey->language;
foreach ($aLanguages as $langname) {
if ($langname) {
$oLanguageSettings = Surveys_languagesettings::model()->find('surveyls_survey_id=:surveyid AND surveyls_language=:langname', array(':surveyid' => $survey->sid, ':langname' => $langname));
if (!$oLanguageSettings) {
$oLanguageSettings = new Surveys_languagesettings();
$languagedetails = getLanguageDetails($langname);
$insertdata = array('surveyls_survey_id' => $survey->sid, 'surveyls_language' => $langname, 'surveyls_title' => '', 'surveyls_dateformat' => $languagedetails['dateformat']);
foreach ($insertdata as $k => $v) {
$oLanguageSettings->{$k} = $v;
}
$usresult = $oLanguageSettings->save();
}
}
}
}
/**********************************************************************/
/* Check survey language settings */
/**********************************************************************/
$surveys = Survey::model()->findAll();
if (Survey::model()->hasErrors()) {
safeDie(Survey::model()->getError());
}
$sids = array();
foreach ($surveys as $survey) {
$sids[] = $survey['sid'];
}
$criteria = new CDbCriteria();
$criteria->addNotInCondition('surveyls_survey_id', $sids);
$surveys_languagesettings = Surveys_languagesettings::model()->findAll($criteria);
if (Surveys_languagesettings::model()->hasErrors()) {
safeDie(Surveys_languagesettings::model()->getError());
}
foreach ($surveys_languagesettings as $surveys_languagesetting) {
$aDelete['surveylanguagesettings'][] = array('slid' => $surveys_languagesetting['surveyls_survey_id'], 'reason' => $clang->gT('The related survey is missing.'));
}
/**********************************************************************/
/* Check questions */
/**********************************************************************/
$questions = Questions::model()->findAll();
if (Questions::model()->hasErrors()) {
safeDie(Questions::model()->getError());
}
$groups = Groups::model()->findAll();
if (Groups::model()->hasErrors()) {
safeDie(Groups::model()->getError());
}
$gids = array();
foreach ($groups as $group) {
$gids[] = $group['gid'];
}
foreach ($questions as $question) {
//Make sure the group exists
if (!in_array($question['gid'], $gids)) {
$aDelete['questions'][] = array('qid' => $question['qid'], 'reason' => $clang->gT('No matching group') . " ({$question['gid']})");
}
//Make sure survey exists
if (!in_array($question['sid'], $sids)) {
$aDelete['questions'][] = array('qid' => $question['qid'], 'reason' => $clang->gT('There is no matching survey.') . " ({$question['sid']})");
}
}
/**********************************************************************/
/* Check groups */
/**********************************************************************/
$surveys = Survey::model()->findAll();
if (Survey::model()->hasErrors()) {
safeDie(Survey::model()->getError());
}
$sids = array();
foreach ($surveys as $survey) {
$sids[] = $survey['sid'];
}
$criteria = new CDbCriteria();
$criteria->addNotInCondition('sid', $sids);
$groups = Groups::model()->findAll($criteria);
foreach ($groups as $group) {
$aDelete['groups'][] = array('gid' => $group['gid'], 'reason' => $clang->gT('There is no matching survey.') . ' SID:' . $group['sid']);
}
/**********************************************************************/
/* Check old survey tables */
/**********************************************************************/
//1: Get list of 'old_survey' tables and extract the survey id
//2: Check if that survey id still exists
//3: If it doesn't offer it for deletion
$sQuery = dbSelectTablesLike('{{old_survey}}%');
$aResult = dbQueryOrFalse($sQuery) or safeDie("Couldn't get list of conditions from database<br />{$sQuery}<br />");
$aTables = $aResult->readAll();
$aOldSIDs = array();
$aSIDs = array();
foreach ($aTables as $sTable) {
$sTable = reset($sTable);
list($sOldText, $SurveyText, $iSurveyID, $sDate) = explode('_', substr($sTable, strlen($sDBPrefix)));
$aOldSIDs[] = $iSurveyID;
$aFullOldSIDs[$iSurveyID][] = $sTable;
}
$aOldSIDs = array_unique($aOldSIDs);
//$sQuery = 'SELECT sid FROM {{surveys}} ORDER BY sid';
//$oResult = dbExecuteAssoc($sQuery) or safeDie('Couldn\'t get unique survey ids');
$surveys = Survey::model()->findAll();
if (Survey::model()->hasErrors()) {
safeDie(Survey::model()->getError());
}
$aSIDs = array();
foreach ($surveys as $survey) {
$aSIDs[] = $survey['sid'];
}
foreach ($aOldSIDs as $iOldSID) {
if (!in_array($iOldSID, $aSIDs)) {
foreach ($aFullOldSIDs[$iOldSID] as $sTableName) {
$aDelete['orphansurveytables'][] = $sTableName;
}
} else {
foreach ($aFullOldSIDs[$iOldSID] as $sTableName) {
$aTableParts = explode('_', substr($sTableName, strlen($sDBPrefix)));
if (count($aTableParts) == 4) {
$sOldText = $aTableParts[0];
$SurveyText = $aTableParts[1];
$iSurveyID = $aTableParts[2];
$sDateTime = $aTableParts[3];
$sType = $clang->gT('responses');
} elseif (count($aTableParts) == 5) {
//This is a timings table (
$sOldText = $aTableParts[0];
$SurveyText = $aTableParts[1];
$iSurveyID = $aTableParts[2];
$sDateTime = $aTableParts[4];
$sType = $clang->gT('timings');
}
$iYear = substr($sDateTime, 0, 4);
$iMonth = substr($sDateTime, 4, 2);
$iDay = substr($sDateTime, 6, 2);
$iHour = substr($sDateTime, 8, 2);
$iMinute = substr($sDateTime, 10, 2);
$sDate = date('d M Y H:i', mktime($iHour, $iMinute, 0, $iMonth, $iDay, $iYear));
$sQuery = 'SELECT count(*) as recordcount FROM ' . $sTableName;
$aFirstRow = Yii::app()->db->createCommand($sQuery)->queryRow();
if ($aFirstRow['recordcount'] == 0) {
// empty table - so add it to immediate deletion
$aDelete['orphansurveytables'][] = $sTableName;
} else {
$aOldSurveyTableAsk[] = array('table' => $sTableName, 'details' => sprintf($clang->gT('Survey ID %d saved at %s containing %d record(s) (%s)'), $iSurveyID, $sDate, $aFirstRow['recordcount'], $sType));
}
}
}
}
/**********************************************************************/
/* CHECK OLD TOKEN TABLES */
/**********************************************************************/
//1: Get list of 'old_token' tables and extract the survey id
//2: Check if that survey id still exists
//3: If it doesn't offer it for deletion
$aResult = dbQueryOrFalse(dbSelectTablesLike('{{old_token}}%')) or safeDie("Couldn't get list of conditions from database<br />{$sQuery}<br />");
$aTables = $aResult->readAll();
$aOldTokenSIDs = array();
$aTokenSIDs = array();
$aFullOldTokenSIDs = array();
foreach ($aTables as $sTable) {
$sTable = reset($sTable);
list($sOldText, $SurveyText, $iSurveyID, $sDateTime) = explode('_', substr($sTable, strlen($sDBPrefix)));
$aTokenSIDs[] = $iSurveyID;
$aFullOldTokenSIDs[$iSurveyID][] = $sTable;
}
$aOldTokenSIDs = array_unique($aTokenSIDs);
$surveys = Survey::model()->findAll();
if (Survey::model()->hasErrors()) {
safeDie(Survey::model()->getError());
}
$aSIDs = array();
foreach ($surveys as $survey) {
$aSIDs[] = $survey['sid'];
}
foreach ($aOldTokenSIDs as $iOldTokenSID) {
if (!in_array($iOldTokenSID, $aOldTokenSIDs)) {
foreach ($aFullOldTokenSIDs[$iOldTokenSID] as $sTableName) {
$aDelete['orphantokentables'][] = $sTableName;
}
} else {
foreach ($aFullOldTokenSIDs[$iOldTokenSID] as $sTableName) {
list($sOldText, $sTokensText, $iSurveyID, $sDateTime) = explode('_', substr($sTableName, strlen($sDBPrefix)));
$iYear = substr($sDateTime, 0, 4);
$iMonth = substr($sDateTime, 4, 2);
$iDay = substr($sDateTime, 6, 2);
$iHour = substr($sDateTime, 8, 2);
$iMinute = substr($sDateTime, 10, 2);
$sDate = date('D, d M Y h:i a', mktime($iHour, $iMinute, 0, $iMonth, $iDay, $iYear));
$sQuery = 'SELECT count(*) as recordcount FROM ' . $sTableName;
$aFirstRow = Yii::app()->db->createCommand($sQuery)->queryRow();
if ($aFirstRow['recordcount'] == 0) {
// empty table - so add it to immediate deletion
$aDelete['orphantokentables'][] = $sTableName;
} else {
$aOldTokenTableAsk[] = array('table' => $sTableName, 'details' => sprintf($clang->gT('Survey ID %d saved at %s containing %d record(s)'), $iSurveyID, $sDate, $aFirstRow['recordcount']));
}
}
}
}
if ($aDelete['defaultvalues'] == 0 && $aDelete['quotamembers'] == 0 && $aDelete['quotas'] == 0 && $aDelete['quotals'] == 0 && count($aDelete) == 4) {
$aDelete['integrityok'] = true;
} else {
$aDelete['integrityok'] = false;
}
if (!isset($aOldTokenTableAsk) && !isset($aOldSurveyTableAsk)) {
$aDelete['redundancyok'] = true;
} else {
$aDelete['redundancyok'] = false;
$aDelete['redundanttokentables'] = array();
$aDelete['redundantsurveytables'] = array();
if (isset($aOldTokenTableAsk)) {
$aDelete['redundanttokentables'] = $aOldTokenTableAsk;
}
if (isset($aOldSurveyTableAsk)) {
$aDelete['redundantsurveytables'] = $aOldSurveyTableAsk;
}
}
/**********************************************************************/
/* CHECK CPDB SURVEY_LINKS TABLE FOR REDUNDENT TOKEN TABLES */
/**********************************************************************/
//1: Get distinct list of survey_link survey ids, check if tokens
// table still exists for each one, and remove if not
/* TODO */
/**********************************************************************/
/* CHECK CPDB SURVEY_LINKS TABLE FOR REDUNDENT TOKEN ENTRIES */
/**********************************************************************/
//1: For each survey_link, see if the matching entry still exists in
// the token table and remove if it doesn't.
/* TODO */
return $aDelete;
}
