You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
314 lines
10 KiB
314 lines
10 KiB
<?php
|
|
/* For licensing terms, see /license.txt */
|
|
|
|
use ChamiloSession as Session;
|
|
|
|
/**
|
|
* Class survey_question
|
|
*/
|
|
class survey_question
|
|
{
|
|
/** @var FormValidator */
|
|
private $form;
|
|
public $buttonList = array();
|
|
|
|
/**
|
|
* Generic part of any survey question: the question field
|
|
* @param array $surveyData
|
|
* @param array $formData
|
|
*
|
|
* @return FormValidator
|
|
*/
|
|
public function createForm($surveyData, $formData)
|
|
{
|
|
$action = isset($_GET['action']) ? Security::remove_XSS($_GET['action']) : null;
|
|
$questionId = isset($_GET['question_id']) ? intval($_GET['question_id']) : null;
|
|
$surveyId = isset($_GET['survey_id']) ? intval($_GET['survey_id']) : null;
|
|
|
|
$toolName = Display::return_icon(
|
|
SurveyManager::icon_question(Security::remove_XSS($_GET['type'])),
|
|
get_lang(ucfirst(Security::remove_XSS($_GET['type']))),
|
|
array('align' => 'middle', 'height' => '22px')
|
|
).' ';
|
|
|
|
if ($action == 'add') {
|
|
$toolName .= get_lang('AddQuestion');
|
|
}
|
|
if ($action == 'edit') {
|
|
$toolName .= get_lang('EditQuestion');
|
|
}
|
|
|
|
if ($_GET['type'] == 'yesno') {
|
|
$toolName .= ': '.get_lang('YesNo');
|
|
} else if ($_GET['type'] == 'multiplechoice') {
|
|
$toolName .= ': '.get_lang('UniqueSelect');
|
|
} else {
|
|
$toolName .= ': '.get_lang(api_ucfirst(Security::remove_XSS($_GET['type'])));
|
|
}
|
|
|
|
$sharedQuestionId = isset($formData['shared_question_id']) ? $formData['shared_question_id'] : null;
|
|
|
|
$url = api_get_self().'?action='.$action.'&type='.Security::remove_XSS($_GET['type']).'&survey_id='.$surveyId.'&question_id='.$questionId.'&'.api_get_cidreq();
|
|
|
|
$form = new FormValidator('question_form', 'post', $url);
|
|
$form->addHeader($toolName);
|
|
$form->addHidden('survey_id', $surveyId);
|
|
$form->addHidden('question_id', $questionId);
|
|
$form->addHidden('shared_question_id', Security::remove_XSS($sharedQuestionId));
|
|
$form->addHidden('type', Security::remove_XSS($_GET['type']));
|
|
|
|
$config = array('ToolbarSet' => 'SurveyQuestion', 'Width' => '100%', 'Height' => '120');
|
|
$form->addHtmlEditor('question', get_lang('Question'), true, false, $config);
|
|
|
|
// When survey type = 1??
|
|
if ($surveyData['survey_type'] == 1) {
|
|
$table_survey_question_group = Database::get_course_table(TABLE_SURVEY_QUESTION_GROUP);
|
|
$sql = 'SELECT id,name FROM '.$table_survey_question_group.'
|
|
WHERE survey_id = '.(int)$_GET['survey_id'].'
|
|
ORDER BY name';
|
|
$rs = Database::query($sql);
|
|
$glist = null;
|
|
while ($row = Database::fetch_array($rs, 'NUM')) {
|
|
$glist .= '<option value="'.$row[0].'" >'.$row[1].'</option>';
|
|
}
|
|
|
|
$grouplist = $grouplist1 = $grouplist2 = $glist;
|
|
|
|
if (!empty($formData['assigned'])) {
|
|
$grouplist = str_replace('<option value="'.$formData['assigned'].'"','<option value="'.$formData['assigned'].'" selected',$glist);
|
|
}
|
|
|
|
if (!empty($formData['assigned1'])) {
|
|
$grouplist1 = str_replace('<option value="'.$formData['assigned1'].'"','<option value="'.$formData['assigned1'].'" selected',$glist);
|
|
}
|
|
|
|
if (!empty($formData['assigned2'])) {
|
|
$grouplist2 = str_replace('<option value="'.$formData['assigned2'].'"','<option value="'.$formData['assigned2'].'" selected',$glist);
|
|
}
|
|
|
|
$this->html .= ' <tr><td colspan="">
|
|
<fieldset style="border:1px solid black"><legend>'.get_lang('Condition').'</legend>
|
|
|
|
<b>'.get_lang('Primary').'</b><br />
|
|
'.'<input type="radio" name="choose" value="1" '.(($formData['choose'] == 1) ? 'checked' : '').
|
|
'><select name="assigned">'.$grouplist.'</select><br />';
|
|
|
|
$this->html .= '
|
|
<b>'.get_lang('Secondary').'</b><br />
|
|
'.'<input type="radio" name="choose" value="2" '.(($formData['choose']==2)?'checked':'').
|
|
'><select name="assigned1">'.$grouplist1.'</select> '.
|
|
'<select name="assigned2">'.$grouplist2.'</select>'
|
|
.'</fieldset><br />';
|
|
|
|
//$form->addRadio('choose', get_lang('Primary'));
|
|
//$form->addRadio('choose', get_lang('Secondary'));
|
|
}
|
|
|
|
$this->setForm($form);
|
|
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* Adds submit button
|
|
*
|
|
*/
|
|
public function renderForm()
|
|
{
|
|
if (isset($_GET['question_id']) and !empty($_GET['question_id'])) {
|
|
$this->buttonList[] = $this->getForm()->addButtonUpdate(get_lang('ModifyQuestionSurvey'), 'save', true);
|
|
} else {
|
|
$this->buttonList[] = $this->getForm()->addButtonSave(get_lang('CreateQuestionSurvey'), 'save', true);
|
|
}
|
|
|
|
$this->getForm()->addGroup($this->buttonList, 'buttons');
|
|
}
|
|
|
|
/**
|
|
* @return FormValidator
|
|
*/
|
|
public function getForm()
|
|
{
|
|
return $this->form;
|
|
}
|
|
|
|
/**
|
|
* @param FormValidator $form
|
|
*/
|
|
public function setForm($form)
|
|
{
|
|
$this->form = $form;
|
|
}
|
|
|
|
/**
|
|
* @param array $formData
|
|
*
|
|
* @return mixed
|
|
*/
|
|
public function preSave($formData)
|
|
{
|
|
$counter = Session::read('answer_count');
|
|
$answerList = Session::read('answer_list');
|
|
|
|
if (empty($answerList)) {
|
|
$answerList = isset($formData['answers']) ? $formData['answers'] : array();
|
|
Session::write('answer_list', $answerList);
|
|
}
|
|
|
|
if (isset($_POST['answers'])) {
|
|
$formData['answers'] = $_POST['answers'];
|
|
}
|
|
|
|
if (empty($counter)) {
|
|
$counter = count($answerList) - 1;
|
|
Session::write('answer_count', $counter);
|
|
}
|
|
|
|
// Moving an answer up
|
|
if (isset($_POST['move_up']) && $_POST['move_up']) {
|
|
foreach ($_POST['move_up'] as $key => & $value) {
|
|
$id1 = $key;
|
|
$content1 = $formData['answers'][$id1];
|
|
$id2 = $key - 1;
|
|
$content2 = $formData['answers'][$id2];
|
|
$formData['answers'][$id1] = $content2;
|
|
$formData['answers'][$id2] = $content1;
|
|
}
|
|
}
|
|
|
|
// Moving an answer down
|
|
if (isset($_POST['move_down']) && $_POST['move_down']) {
|
|
foreach ($_POST['move_down'] as $key => & $value) {
|
|
$id1 = $key;
|
|
$content1 = $formData['answers'][$id1];
|
|
$id2 = $key + 1;
|
|
$content2 = $formData['answers'][$id2];
|
|
$formData['answers'][$id1] = $content2;
|
|
$formData['answers'][$id2] = $content1;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This solution is a little bit strange but I could not find a different solution.
|
|
*/
|
|
if (isset($_POST['delete_answer'])) {
|
|
$deleted = false;
|
|
foreach ($_POST['delete_answer'] as $key => & $value) {
|
|
$deleted = $key;
|
|
$counter--;
|
|
Session::write('answer_count', $counter);
|
|
}
|
|
|
|
foreach ($formData['answers'] as $key => & $value) {
|
|
if ($key > $deleted) {
|
|
$formData['answers'][$key - 1] = $formData['answers'][$key];
|
|
unset($formData['answers'][$key]);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Adding an answer
|
|
if (isset($_POST['buttons']) && isset($_POST['buttons']['add_answer'])) {
|
|
$counter++;
|
|
Session::write('answer_count', $counter);
|
|
}
|
|
|
|
// Removing an answer
|
|
if (isset($_POST['buttons']) && isset($_POST['buttons']['remove_answer'])) {
|
|
$counter--;
|
|
Session::write('answer_count', $counter);
|
|
foreach ($formData['answers'] as $index => &$data) {
|
|
if ($index > $counter) {
|
|
unset($formData['answers'][$index]);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!isset($_POST['delete_answer'])) {
|
|
if (isset($formData['answers'])) {
|
|
foreach ($formData['answers'] as $index => $data) {
|
|
if ($index > $counter) {
|
|
unset($formData['answers'][$index]);
|
|
}
|
|
}
|
|
|
|
for ($i = 0; $i <= $counter; $i++) {
|
|
if (!isset($formData['answers'][$i])) {
|
|
$formData['answers'][$i] = '';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$formData['answers'] = isset($formData['answers']) ? $formData['answers'] : [];
|
|
Session::write('answer_list', $formData['answers']);
|
|
|
|
return $formData;
|
|
}
|
|
|
|
/**
|
|
* @param array $surveyData
|
|
* @param array $formData
|
|
*
|
|
* @return mixed
|
|
*/
|
|
public function save($surveyData, $formData)
|
|
{
|
|
// Saving a question
|
|
if (isset($_POST['buttons']) && isset($_POST['buttons']['save'])) {
|
|
Session::erase('answer_count');
|
|
Session::erase('answer_list');
|
|
$message = SurveyManager::save_question(
|
|
$surveyData,
|
|
$formData
|
|
);
|
|
|
|
if ($message == 'QuestionAdded' || $message == 'QuestionUpdated') {
|
|
header('Location: '.api_get_path(WEB_CODE_PATH).'survey/survey.php?survey_id='.intval($_GET['survey_id']).'&message='.$message.'&'.api_get_cidreq());
|
|
exit;
|
|
}
|
|
}
|
|
|
|
return $formData;
|
|
}
|
|
|
|
/**
|
|
* Adds two buttons. One to add an option, one to remove an option
|
|
*
|
|
* @param array $data
|
|
*
|
|
*/
|
|
public function addRemoveButtons($data)
|
|
{
|
|
$this->buttonList['remove_answer'] = $this->getForm()->createElement(
|
|
'button',
|
|
'remove_answer',
|
|
get_lang('RemoveAnswer'),
|
|
'minus'
|
|
);
|
|
|
|
if (count($data['answers']) <= 2) {
|
|
$this->buttonList['remove_answer']->updateAttributes(
|
|
array('disabled' => 'disabled')
|
|
);
|
|
}
|
|
|
|
$this->buttonList['add_answer'] = $this->getForm()->createElement(
|
|
'button',
|
|
'add_answer',
|
|
get_lang('AddAnswer'),
|
|
'plus'
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param FormValidator $form
|
|
* @param array $questionData
|
|
* @param array $answers
|
|
*/
|
|
public function render(FormValidator $form, $questionData = array(), $answers = array())
|
|
{
|
|
return null;
|
|
}
|
|
}
|
|
|
|
|