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<?php
/*
* LimeSurvey (tm)
* Copyright (C) 2011-2026 The LimeSurvey Project Team
* All rights reserved.
* License: GNU/GPL License v2 or later, see LICENSE.php
* LimeSurvey is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
class DemomodeCommand extends CConsoleCommand
{
/**
* @return int
*/
public function run($args)
{
if (isset($args) && isset($args[0]) && $args[0] = 'yes') {
echo "\n###### Restoring installation to demomode #####\n";
echo "|| Resetting Database\n";
$this->resetDatabase();
echo "|| Resetting Files\n";
$this->resetFiles();
echo "|| Installing demo surveys\n";
$this->createDemo();
echo "##### Done recreating demo state #####\n";
return 0;
} else {
// TODO: a valid error process
echo 'This CLI command wipes a LimeSurvey installation clean (including all user except for the user ID 1 and user-uploaded content). '
. 'For security reasons this command can only started if you add the parameter \'yes\' to the command line.';
return 1;
}
}
private function resetDatabase()
{
Yii::import('application.helpers.common_helper', true);
Yii::import('application.helpers.database_helper', true);
//Truncate most of the tables
$truncatableTables = [
'{{assessments}}',
'{{answers}}',
'{{answer_l10ns}}',
'{{boxes}}',
'{{conditions}}',
'{{defaultvalues}}',
'{{defaultvalue_l10ns}}',
'{{failed_login_attempts}}',
'{{groups}}',
'{{group_l10ns}}',
'{{labels}}',
'{{label_l10ns}}',
'{{labelsets}}',
'{{participants}}',
'{{participant_attribute_names}}',
'{{participant_attribute_names_lang}}',
'{{participant_attribute_values}}',
'{{participant_shares}}',
'{{questions}}',
'{{question_attributes}}',
'{{question_l10ns}}',
'{{quota}}',
'{{quota_members}}',
'{{quota_languagesettings}}',
'{{settings_user}}',
'{{saved_control}}',
'{{surveys}}',
'{{surveys_languagesettings}}',
'{{survey_links}}',
'{{templates}}',
'{{asset_version}}',
'{{template_configuration}}',
'{{user_in_groups}}',
'{{user_groups}}',
'{{user_in_permissionrole}}',
];
foreach ($truncatableTables as $table) {
$quotedTable = Yii::app()->db->quoteTableName($table);
$actquery = "truncate table " . $quotedTable;
Yii::app()->db->createCommand($actquery)->execute();
}
//Now delete the basics in all other tables
$actquery = "delete from {{permissions}} where uid<>1 or entity<>'global'";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "delete from {{surveys_groupsettings}} where gsid>1";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "update {{surveys_groupsettings}} set template = 'fruity' where gsid=0";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "update {{surveys_groupsettings}} set template = 'inherit' where gsid=1";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "delete from {{surveys_groups}} where gsid>1";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "delete from {{users}} where uid<>1";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "update {{users}} set lang='auto'";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "delete from {{settings_user}} where stg_name LIKE 'last_question'";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "delete from {{settings_user}} where stg_name LIKE 'last_survey'";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "update {{users}} set email = 'test@domain.test', full_name='Administrator'";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "update {{settings_global}} set stg_value='' where stg_name IN ('googleanalyticsapikey','googleMapsAPIKey','googletranslateapikey','ipInfoDbAPIKey','pdfheadertitle','pdfheaderstring')";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "update {{settings_global}} set stg_value='test@domain.test' where stg_name='siteadminbounce' or stg_name='siteadminemail'";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "update {{settings_global}} set stg_value='Administrator' where stg_name='siteadminname'";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "update {{settings_global}} set stg_value='Sea_Green' where stg_name='admintheme'";
Yii::app()->db->createCommand($actquery)->execute();
$actquery = "update {{settings_global}} set stg_value='' where stg_name='restrictToLanguages'";
Yii::app()->db->createCommand($actquery)->execute();
$surveyidresult = dbGetTablesLike("tokens%");
foreach ($surveyidresult as $sv) {
Yii::app()->db->createCommand("drop table " . $sv)->execute();
}
$surveyidresult = dbGetTablesLike("old\_%");
foreach ($surveyidresult as $sv) {
Yii::app()->db->createCommand("drop table " . $sv)->execute();
}
$surveyidresult = dbGetTablesLike("survey\_%");
foreach ($surveyidresult as $sv) {
if (strpos((string) $sv, 'survey_links') === false && strpos((string) $sv, 'survey_url_parameters') === false) {
Yii::app()->db->createCommand("drop table " . $sv)->execute();
}
}
//Add the general boxes again
foreach ($templateData = LsDefaultDataSets::getBoxesData() as $boxes) {
Yii::app()->db->createCommand()->insert("{{boxes}}", $boxes);
}
// At last reset the basic themes
foreach ($templateData = LsDefaultDataSets::getTemplatesData() as $template) {
Yii::app()->db->createCommand()->insert("{{templates}}", $template);
}
foreach ($templateConfigurationData = LsDefaultDataSets::getTemplateConfigurationData() as $templateConfiguration) {
Yii::app()->db->createCommand()->insert("{{template_configuration}}", $templateConfiguration);
}
}
private function resetFiles()
{
$sBaseUploadDir = dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR . 'upload';
SureRemoveDir($sBaseUploadDir . DIRECTORY_SEPARATOR . 'surveys', false, ['index.html']);
SureRemoveDir($sBaseUploadDir . DIRECTORY_SEPARATOR . 'global', false, ['index.html']);
SureRemoveDir($sBaseUploadDir . DIRECTORY_SEPARATOR . 'templates', false);
SureRemoveDir($sBaseUploadDir . DIRECTORY_SEPARATOR . 'themes' . DIRECTORY_SEPARATOR . 'survey', false, ['index.html']);
SureRemoveDir($sBaseUploadDir . DIRECTORY_SEPARATOR . 'themes' . DIRECTORY_SEPARATOR . 'question', false);
}
private function createDemo()
{
Yii::app()->loadHelper('admin.import');
require_once(dirname(dirname(dirname(__FILE__))) . '/application/helpers/replacements_helper.php');
require_once(dirname(dirname(dirname(__FILE__))) . '/application/helpers/expressions/em_manager_helper.php');
require_once(dirname(dirname(dirname(__FILE__))) . '/application/helpers/expressions/em_core_helper.php');
require_once(dirname(dirname(dirname(__FILE__))) . '/application/helpers/admin/activate_helper.php');
Yii::app()->session->add('loginID', 1);
$documentationSurveyPath = dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR . 'docs' . DIRECTORY_SEPARATOR . 'demosurveys' . DIRECTORY_SEPARATOR;
$aSamplesurveys = scandir($documentationSurveyPath);
$surveysToActivate = [];
foreach ($aSamplesurveys as $sSamplesurvey) {
$result = null;
if ($sSamplesurvey[0] == '.') {
continue;
}
echo "Importing {$sSamplesurvey}\n";
//Try catch for console application to be able to import surveys
$result = @ XMLImportSurvey($documentationSurveyPath . $sSamplesurvey);
if (in_array($sSamplesurvey, ['ls205_sample_survey_multilingual.lss', 'ls205_randomization_group_test.lss', 'ls205_cascading_array_filter_exclude.lss'])) {
$surveysToActivate[] = $result['newsid'];
}
}
//require_once(__DIR__ . '/../helpers/admin/activate_helper.php');
foreach ($surveysToActivate as $surveyID) {
$survey = \Survey::model()->findByPk($surveyID);
$surveyActivator = new SurveyActivator($survey);
$result = $surveyActivator->activate();
}
}
}
function SureRemoveDir($dir, $DeleteMe, $excludes = [])
{
if (!$dh = @opendir($dir)) {
return;
}
while (false !== ($obj = readdir($dh))) {
if ($obj == '.' || $obj == '..' || in_array($obj, $excludes)) {
continue;
}
if (!@unlink($dir . '/' . $obj)) {
SureRemoveDir($dir . '/' . $obj, true);
}
}
closedir($dh);
if ($DeleteMe) {
if (!@rmdir($dir)) {
echo "Error: could not delete " . $dir;
}
}
}