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<?php
/*
* LimeSurvey
* Copyright (C) 2007-2026 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 SurveyLanguageSetting
*
* @property integer $surveyls_survey_id Survey ID
* @property string $surveyls_language Language code eg "en"
* @property string $surveyls_title Survey title in this language
* @property string $surveyls_description Survey description in this language
* @property string $surveyls_welcometext Survey welcome-text in this language
* @property string $surveyls_endtext Survey end-text in this language
* @property string $surveyls_policy_notice The survey data-security notice
* @property string $surveyls_url Survey end-url for this language
* @property string $surveyls_urldescription Survey end-url description for this language
* @property string $surveyls_email_invite_subj Survey inivitation e-mail subject for this language
* @property string $surveyls_email_invite Survey inivitation e-mail body in this language
* @property string $surveyls_email_remind_subj Survey reminder e-mail subject for this language
* @property string $surveyls_email_remind Survey reminder e-mail body in this language
* @property string $surveyls_email_register_subj Survey registration e-mail subject for this language
* @property string $surveyls_email_register Survey registration e-mail body in this language
* @property string $surveyls_email_confirm_subj Survey confirmation e-mail subject for this language
* @property string $surveyls_email_confirm Survey confitmation e-mail body in this language
* @property string $surveyls_dateformat
* @property string $surveyls_attributecaptions
* @property string $surveyls_admin_notification_subj Subject of basic admin notification e-mail in this language
* @property string $surveyls_admin_notification Body of basic admin notification e-mail in this language
* @property string $surveyls_admin_responses_subj Subject of detailed admin notification e-mail in this language
* @property string $surveyls_admin_responses Body of detailed admin notification e-mail in this language
* @property integer $surveyls_numberformat Survey decimal mark for this language (0: '.', 1: ',')
* @property string $attachments
*
* @property Survey $survey
* @property User $owner
*/
class SurveyLanguageSetting extends LSActiveRecord
{
private $oldSurveyId;
private $oldAlias;
public $surveyls_language = "";
public $surveyls_title = "";
public $surveyls_description = "";
public $surveyls_welcometext = "";
public $surveyls_endtext = "";
public $surveyls_policy_notice = "";
public $surveyls_policy_notice_label = "";
public $surveyls_url = "";
public $surveyls_urldescription = "";
/** @inheritdoc */
public function tableName()
{
return '{{surveys_languagesettings}}';
}
/** @inheritdoc */
public function primaryKey()
{
return array('surveyls_survey_id', 'surveyls_language');
}
/**
* @inheritdoc
* @return SurveyLanguageSetting
*/
public static function model($className = __CLASS__)
{
/** @var self $model */
$model = parent::model($className);
return $model;
}
/** @inheritdoc */
public function relations()
{
$alias = $this->getTableAlias();
return array(
'survey' => array(self::BELONGS_TO, 'Survey', '', 'on' => "$alias.surveyls_survey_id = survey.sid"),
'owner' => array(self::BELONGS_TO, 'User', '', 'on' => 'survey.owner_id = owner.uid'),
);
}
/** @inheritdoc */
public function rules()
{
return array(
array('surveyls_email_invite_subj', 'lsdefault'),
array('surveyls_email_invite', 'lsdefault'),
array('surveyls_email_remind_subj', 'lsdefault'),
array('surveyls_email_remind', 'lsdefault'),
array('surveyls_email_confirm_subj', 'lsdefault'),
array('surveyls_email_confirm', 'lsdefault'),
array('surveyls_email_register_subj', 'lsdefault'),
array('surveyls_email_register', 'lsdefault'),
array('email_admin_notification_subj', 'lsdefault'),
array('email_admin_notification', 'lsdefault'),
array('email_admin_responses_subj', 'lsdefault'),
array('email_admin_responses', 'lsdefault'),
array('surveyls_email_invite_subj', 'LSYii_Validators'),
array('surveyls_email_invite_subj', 'length', 'min' => 0, 'max' => 255),
array('surveyls_email_invite', 'LSYii_Validators'),
array('surveyls_email_remind_subj', 'LSYii_Validators'),
array('surveyls_email_remind_subj', 'length', 'min' => 0, 'max' => 255),
array('surveyls_email_remind', 'LSYii_Validators'),
array('surveyls_email_confirm_subj', 'LSYii_Validators'),
array('surveyls_email_confirm_subj', 'length', 'min' => 0, 'max' => 255),
array('surveyls_email_confirm', 'LSYii_Validators'),
array('surveyls_email_register_subj', 'LSYii_Validators'),
array('surveyls_email_register_subj', 'length', 'min' => 0, 'max' => 255),
array('surveyls_email_register', 'LSYii_Validators'),
array('email_admin_notification_subj', 'LSYii_Validators'),
array('email_admin_notification_subj', 'length', 'min' => 0, 'max' => 255),
array('email_admin_notification', 'LSYii_Validators'),
array('email_admin_responses_subj', 'LSYii_Validators'),
array('email_admin_responses_subj', 'length', 'min' => 0, 'max' => 255),
array('email_admin_responses', 'LSYii_Validators'),
array('surveyls_title', 'LSYii_Validators'),
array('surveyls_title', 'length', 'min' => 0, 'max' => 200),
array('surveyls_description', 'LSYii_Validators'),
array('surveyls_welcometext', 'LSYii_Validators'),
array('surveyls_endtext', 'LSYii_Validators'),
array('surveyls_policy_notice', 'LSYii_Validators'),
array('surveyls_policy_error', 'LSYii_Validators'),
array('surveyls_policy_notice_label', 'LSYii_Validators'),
array('surveyls_policy_notice_label', 'length', 'min' => 0, 'max' => 192),
array('surveyls_url', 'LSYii_FilterValidator', 'filter' => 'trim', 'skipOnEmpty' => true),
array('surveyls_url', 'LSYii_Validators', 'isUrl' => true),
array('surveyls_urldescription', 'LSYii_Validators'),
array('surveyls_urldescription', 'length', 'min' => 0, 'max' => 255),
array('surveyls_alias', 'length', 'min' => 0, 'max' => 100),
array('surveyls_alias', 'match', 'allowEmpty' => true, 'pattern' => '/^[^\d\W][\w\-]*$/u'), // Match alphanumeric strings, including "-" and unicode characters. Cannot be completely numeric.
array('surveyls_alias', 'checkAliasUniqueness'),
array('surveyls_alias', 'LSYii_ShortUrlValidator'),
array('surveyls_alias', 'LSYii_Validators'), // The regex rule shouldn't allow any XSS, but we add LSYii_Validators to be sure.
array('surveyls_dateformat', 'numerical', 'integerOnly' => true, 'min' => '1', 'max' => '12', 'allowEmpty' => true),
array('surveyls_numberformat', 'numerical', 'integerOnly' => true, 'min' => '0', 'max' => '1', 'allowEmpty' => true),
array('attachments', 'attachmentsInfo'),
);
}
/**
* @inheritdoc
* Pass this to all findAll query : indexed by surveyls_language : return only one survey ID
* @see https://www.yiiframework.com/doc/api/1.1/CActiveRecord#defaultScope-detail
* Remind to use resetScope if you need to disable this behaviour
* @see https://www.yiiframework.com/doc/api/1.1/CActiveRecord#resetScope-detail
*/
public function defaultScope()
{
return array('index' => 'surveyls_language');
}
/**
* Defines the customs validation rule lsdefault
*
* @param mixed $attribute
*/
public function lsdefault($attribute)
{
$oSurvey = Survey::model()->findByPk($this->surveyls_survey_id);
$sEmailFormat = $oSurvey->isHtmlEmail ? 'html' : '';
$aDefaultTexts = templateDefaultTexts($this->surveyls_language, 'unescaped', $sEmailFormat);
$aDefaultTextData = array('surveyls_email_invite_subj' => $aDefaultTexts['invitation_subject'],
'surveyls_email_invite' => $aDefaultTexts['invitation'],
'surveyls_email_remind_subj' => $aDefaultTexts['reminder_subject'],
'surveyls_email_remind' => $aDefaultTexts['reminder'],
'surveyls_email_confirm_subj' => $aDefaultTexts['confirmation_subject'],
'surveyls_email_confirm' => $aDefaultTexts['confirmation'],
'surveyls_email_register_subj' => $aDefaultTexts['registration_subject'],
'surveyls_email_register' => $aDefaultTexts['registration'],
'email_admin_notification_subj' => $aDefaultTexts['admin_notification_subject'],
'email_admin_notification' => $aDefaultTexts['admin_notification'],
'email_admin_responses_subj' => $aDefaultTexts['admin_detailed_notification_subject'],
'email_admin_responses' => $aDefaultTexts['admin_detailed_notification']
);
if ($sEmailFormat == "html") {
$aDefaultTextData['admin_detailed_notification'] = $aDefaultTexts['admin_detailed_notification_css'] . $aDefaultTexts['admin_detailed_notification'];
}
if (empty($this->$attribute)) {
$this->$attribute = $aDefaultTextData[$attribute];
}
}
/**
* Defines the customs validation rule attachmentsInfo
*
* @param mixed $attribute
*/
public function attachmentsInfo($attribute)
{
if (empty($this->$attribute)) {
return;
}
$value = [];
$attachmentsByType = unserialize($this->$attribute);
if (is_array($attachmentsByType)) {
foreach ($attachmentsByType as $type => $attachments) {
if (is_array($attachments)) {
foreach ($attachments as $key => $attachment) {
if (isset($attachment['url']) && isset($attachment['size']) && isset($attachment['relevance'])) {
$value[$type][$key] = $attachment;
}
}
}
}
}
return serialize($value);
}
/**
* Returns the token's captions
*
* @access public
* @return array
*/
public function getAttributeCaptions()
{
if (empty($this->surveyls_attributecaptions)) {
return [];
}
$captions = @json_decode($this->surveyls_attributecaptions, true);
return $captions !== false ? $captions : array();
}
/**
* @param integer $surveyid
* @param string $languagecode
* @return mixed
*/
public function getDateFormat($surveyid, $languagecode)
{
return Yii::app()->db->createCommand()->select('surveyls_dateformat')
->from('{{surveys_languagesettings}}')
->join('{{surveys}}', '{{surveys}}.sid = {{surveys_languagesettings}}.surveyls_survey_id AND surveyls_survey_id = :surveyid')
->where('surveyls_language = :langcode')
->bindParam(":langcode", $languagecode, PDO::PARAM_STR)
->bindParam(":surveyid", $surveyid, PDO::PARAM_INT)
->queryScalar();
}
/**
* @param bool $hasPermission
* @return mixed
*/
public function getAllSurveys($hasPermission = false)
{
$this->db->select('a.*, surveyls_title, surveyls_description, surveyls_welcometext, surveyls_url');
$this->db->from('surveys AS a');
$this->db->join('surveys_languagesettings', 'surveyls_survey_id=a.sid AND surveyls_language=a.language');
if ($hasPermission) {
$this->db->where('a.sid IN (SELECT sid FROM {{permissions}} WHERE uid=:uid AND permission=\'survey\' and read_p=1) ')->bindParam(":uid", $this->session->userdata("loginID"), PDO::PARAM_INT);
}
$this->db->order_by('active DESC, surveyls_title');
return $this->db->get();
}
/**
* @param array $data
* @todo : rename and fix this
* @return bool
*/
public function insertNewSurvey($data)
{
return $this->insertSomeRecords($data);
}
/**
* Updates a single record identified by $condition with the
* key/value pairs in the $data array.
*
* @param array $data
* @param string|array $condition
* @param bool $xssfiltering
* @return bool
*/
public function updateRecord($data, $condition = '', $xssfiltering = false)
{
$record = $this->findByPk($condition);
foreach ($data as $key => $value) {
$record->$key = $value;
}
$record->save($xssfiltering);
return true;
}
/**
* @param array $data
* @return bool
*/
public function insertSomeRecords($data)
{
$lang = new self();
foreach ($data as $k => $v) {
$lang->$k = $v;
}
return $lang->save();
}
/**
* Validates that the alias is not used in another survey
*/
public function checkAliasUniqueness()
{
if (empty($this->surveyls_alias)) {
return;
}
if ($this->surveyls_alias !== $this->oldAlias || $this->surveyls_survey_id != $this->oldSurveyId) {
$model = self::model()->find(
'surveyls_alias = ? AND surveyls_survey_id <> ?',
[$this->surveyls_alias, $this->surveyls_survey_id]
);
if ($model != null) {
$this->addError('surveyls_alias', gT('Alias must be unique'));
}
}
}
protected function afterFind()
{
parent::afterFind();
$this->oldSurveyId = $this->surveyls_survey_id;
if (isset($this->surveyls_alias)) {
$this->oldAlias = $this->surveyls_alias;
}
}
/**
* Returns the array of email attachments data without exposing sensitive paths
* @return array<string,array<string,mixed>>
*/
public function getAttachmentsData()
{
if (empty($this->attachments)) {
return [];
}
$attachments = unserialize($this->attachments);
if (is_array($attachments)) {
$uploadDir = realpath(Yii::app()->getConfig('uploaddir'));
foreach ($attachments as &$template) {
foreach ($template as &$attachment) {
if (substr($attachment['url'], 0, strlen($uploadDir)) == $uploadDir) {
$url = substr($attachment['url'], strlen($uploadDir));
$url = ltrim($url, "/\\");
$attachment['url'] = $url;
}
}
}
}
return $attachments;
}
}