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.
332 lines
14 KiB
332 lines
14 KiB
<?php
|
|
/* For licensing terms, see /license.txt */
|
|
|
|
/**
|
|
* @package chamilo.survey
|
|
* @author unknown, the initial survey that did not make it in 1.8 because of bad code
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts (if not all) of the code
|
|
* @author Julio Montoya Armas <gugli100@gmail.com>, Chamilo: Personality Test modification and rewriting large parts of the code
|
|
* @version $Id: create_new_survey.php 22297 2009-07-22 22:08:30Z cfasanando $
|
|
*
|
|
* @todo only the available platform languages should be used => need an api get_languages and and api_get_available_languages (or a parameter)
|
|
*/
|
|
|
|
// Language file that needs to be included
|
|
$language_file = 'survey';
|
|
|
|
// Including the global initialization file
|
|
require_once '../inc/global.inc.php';
|
|
|
|
$this_section = SECTION_COURSES;
|
|
|
|
// Including additional libraries
|
|
/** @todo check if these are all needed */
|
|
/** @todo check if the starting / is needed. api_get_path probably ends with an / */
|
|
//require_once api_get_path(LIBRARY_PATH).'survey.lib.php';
|
|
require_once 'survey.lib.php';
|
|
require_once api_get_path(LIBRARY_PATH).'fileManage.lib.php';
|
|
require_once api_get_path(LIBRARY_PATH).'groupmanager.lib.php';
|
|
require_once api_get_path(SYS_CODE_PATH).'gradebook/lib/gradebook_functions.inc.php';
|
|
|
|
$htmlHeadXtra[] = '<script type="text/javascript">
|
|
function advanced_parameters() {
|
|
if(document.getElementById(\'options\').style.display == \'none\') {
|
|
document.getElementById(\'options\').style.display = \'block\';
|
|
document.getElementById(\'plus_minus\').innerHTML=\' '.Display::return_icon('div_hide.gif', get_lang('Hide'), array('style' => 'vertical-align:middle')).' '.get_lang('AdvancedParameters').'\';
|
|
} else {
|
|
document.getElementById(\'options\').style.display = \'none\';
|
|
document.getElementById(\'plus_minus\').innerHTML=\' '.Display::return_icon('div_show.gif', get_lang('Show'), array('style' => 'vertical-align:middle')).' '.get_lang('AdvancedParameters').'\';
|
|
}
|
|
}
|
|
|
|
function setFocus(){
|
|
$("#surveycode_title").focus();
|
|
}
|
|
$(document).ready(function () {
|
|
setFocus();
|
|
});
|
|
</script>';
|
|
|
|
// Database table definitions
|
|
$table_survey = Database :: get_course_table(TABLE_SURVEY);
|
|
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
|
|
$table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
|
|
$table_course_survey_rel = Database :: get_main_table(TABLE_MAIN_COURSE_SURVEY);
|
|
$table_gradebook_link = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
|
|
|
|
/** @todo this has to be moved to a more appropriate place (after the display_header of the code)*/
|
|
// If user is not teacher or if he's a coach trying to access an element out of his session
|
|
if (!api_is_allowed_to_edit()) {
|
|
if (!api_is_course_coach() || (!empty($_GET['survey_id']) && !api_is_element_in_the_session(TOOL_SURVEY, intval($_GET['survey_id'])))) {
|
|
Display :: display_header();
|
|
Display :: display_error_message(get_lang('NotAllowed'), false);
|
|
Display :: display_footer();
|
|
exit;
|
|
}
|
|
}
|
|
|
|
// Getting the survey information
|
|
$survey_id = Security::remove_XSS($_GET['survey_id']);
|
|
$survey_data = survey_manager::get_survey($survey_id);
|
|
|
|
// Additional information
|
|
$course_id = api_get_course_id();
|
|
$session_id = api_get_session_id();
|
|
$gradebook_link_type = 8; // LINK_SURVEY
|
|
|
|
$urlname = strip_tags(api_substr(api_html_entity_decode($survey_data['title'], ENT_QUOTES), 0, 40));
|
|
if (api_strlen(strip_tags($survey_data['title'])) > 40) {
|
|
$urlname .= '...';
|
|
}
|
|
|
|
// Breadcrumbs
|
|
if ($_GET['action'] == 'add') {
|
|
$interbreadcrumb[] = array('url' => 'survey_list.php', 'name' => get_lang('SurveyList'));
|
|
$tool_name = get_lang('CreateNewSurvey');
|
|
}
|
|
if ($_GET['action'] == 'edit' && is_numeric($survey_id))
|
|
{
|
|
$interbreadcrumb[] = array('url' => 'survey_list.php', 'name' => get_lang('SurveyList'));
|
|
$interbreadcrumb[] = array('url' => 'survey.php?survey_id='.$survey_id, 'name' => strip_tags($urlname));
|
|
$tool_name = get_lang('EditSurvey');
|
|
}
|
|
|
|
// Getting the default values
|
|
if ($_GET['action'] == 'edit' && isset($survey_id) && is_numeric($survey_id)) {
|
|
$defaults = $survey_data;
|
|
$defaults['survey_id'] = $survey_id;
|
|
$defaults['anonymous'] = $survey_data['anonymous'];
|
|
|
|
$gradebook_link_id = is_resource_in_course_gradebook($course_id, $gradebook_link_type, $survey_id, $session_id);
|
|
if ($gradebook_link_id) {
|
|
if ($sql_result_array = Database::fetch_array(Database::query('SELECT weight FROM '.$table_gradebook_link.' WHERE id='.$gradebook_link_id))) {
|
|
$defaults['survey_qualify_gradebook'] = $gradebook_link_id;
|
|
$defaults['survey_weight'] = number_format($sql_result_array['weight'], 2, '.', '');
|
|
}
|
|
}
|
|
} else {
|
|
$defaults['survey_language'] = $_course['language'];
|
|
$defaults['start_date'] = date('d-F-Y H:i');
|
|
$startdateandxdays = time() + 864000; // today + 10 days
|
|
$defaults['end_date'] = date('d-F-Y H:i', $startdateandxdays);
|
|
//$defaults['survey_share']['survey_share'] = 0;
|
|
//$form_share_value = 1;
|
|
$defaults['anonymous'] = 0;
|
|
}
|
|
|
|
// Initialize the object
|
|
$form = new FormValidator('survey', 'post', api_get_self().'?action='.Security::remove_XSS($_GET['action']).'&survey_id='.$survey_id);
|
|
|
|
$form->addElement('header', '', $tool_name);
|
|
|
|
// Settting the form elements
|
|
if ($_GET['action'] == 'edit' && isset($survey_id) && is_numeric($survey_id)) {
|
|
$form->addElement('hidden', 'survey_id');
|
|
}
|
|
|
|
$survey_code = $form->addElement('text', 'survey_code', get_lang('SurveyCode'), array('size' => '20', 'maxlength' => '20', 'id' => 'surveycode_title'));
|
|
//$form->applyFilter('survey_code', 'html_filter');
|
|
|
|
if ($_GET['action'] == 'edit') {
|
|
$survey_code->freeze();
|
|
$form->applyFilter('survey_code', 'api_strtoupper');
|
|
}
|
|
|
|
$form->addElement('html_editor', 'survey_title', get_lang('SurveyTitle'), null, array('ToolbarSet' => 'Survey', 'Width' => '100%', 'Height' => '200'));
|
|
$form->addElement('html_editor', 'survey_subtitle', get_lang('SurveySubTitle'), null, array('ToolbarSet' => 'Survey', 'Width' => '100%', 'Height' => '100', 'ToolbarStartExpanded' => false));
|
|
|
|
/*
|
|
//Language selection has been disabled. If you want to re-enable, please
|
|
//disable the following line (hidden language field).
|
|
$lang_array = api_get_languages();
|
|
foreach ($lang_array['name'] as $key => $value) {
|
|
$languages[$lang_array['folder'][$key]] = $value;
|
|
}
|
|
$form->addElement('select', 'survey_language', get_lang('Language'), $languages);
|
|
*/
|
|
|
|
// Pass the language of the survey in the form
|
|
$form->addElement('hidden', 'survey_language');
|
|
$form->addElement('datepickerdate', 'start_date', get_lang('StartDate'), array('form_name'=>'survey'));
|
|
$form->addElement('datepickerdate', 'end_date', get_lang('EndDate'), array('form_name'=>'survey'));
|
|
|
|
//$group = '';
|
|
//$group[] =& HTML_QuickForm::createElement('radio', 'survey_share', null, get_lang('Yes'), $form_share_value);
|
|
/** TODO Maybe it is better to change this into false instead see line 95 in survey.lib.php */
|
|
//$group[] =& HTML_QuickForm::createElement('radio', 'survey_share', null, get_lang('No'), 0);
|
|
|
|
//$form->addGroup($group, 'survey_share', get_lang('ShareSurvey'), ' ');
|
|
$form->addElement('checkbox', 'anonymous', null, get_lang('Anonymous'));
|
|
$form->addElement('html_editor', 'survey_introduction', get_lang('SurveyIntroduction'), null, array('ToolbarSet' => 'Survey', 'Width' => '100%', 'Height' => '130', 'ToolbarStartExpanded' => false));
|
|
$form->addElement('html_editor', 'survey_thanks', get_lang('SurveyThanks'), null, array('ToolbarSet' => 'Survey', 'Width' => '100%', 'Height' => '130', 'ToolbarStartExpanded' => false));
|
|
|
|
// Aditional Parameters
|
|
$form->addElement('html', '
|
|
<div class="row">
|
|
<div class="label">
|
|
</div>
|
|
<div class="formw">
|
|
<a href="javascript: void(0);" onclick="javascript: advanced_parameters();" >
|
|
<span id="plus_minus"> '.Display::return_icon('div_show.gif',null,array('style'=>'vertical-align:middle')).' '.get_lang('AdvancedParameters').'</span></a>
|
|
</div>
|
|
</div>');
|
|
|
|
$form -> addElement('html', '<div id="options" style="display: none;">');
|
|
|
|
// An option: Qualify the fact that survey has been answered in the gradebook
|
|
$form->addElement('checkbox', 'survey_qualify_gradebook', null, get_lang('QualifyInGradebook'), 'onclick="javascript: if (this.checked) { document.getElementById(\'gradebook_options\').style.display = \'block\'; } else { document.getElementById(\'gradebook_options\').style.display = \'none\'; }"');
|
|
$form->addElement('html', '<div id="gradebook_options"'.($gradebook_link_id ? '' : ' style="display:none"').'>');
|
|
$form->addElement('text', 'survey_weight', get_lang('QualifyWeight'), 'value="0.00" style="width: 40px;" onfocus="javascript: this.select();"');
|
|
$form->applyFilter('survey_weight', 'html_filter');
|
|
$form->addElement('html', '</div>');
|
|
|
|
// Personality/Conditional Test Options
|
|
$surveytypes[0] = get_lang('Normal');
|
|
$surveytypes[1] = get_lang('Conditional');
|
|
|
|
if ($_GET['action'] == 'add') {
|
|
$form->addElement('hidden', 'survey_type', 0);
|
|
require_once api_get_path(LIBRARY_PATH).'surveymanager.lib.php';
|
|
$survey_tree = new SurveyTree();
|
|
$list_surveys = $survey_tree->createList($survey_tree->surveylist);
|
|
$list_surveys[0] = '';
|
|
$form->addElement('select', 'parent_id', get_lang('ParentSurvey'), $list_surveys);
|
|
$defaults['parent_id'] = 0;
|
|
}
|
|
|
|
if ($survey_data['survey_type'] == 1 || $_GET['action'] == 'add') {
|
|
$form->addElement('checkbox', 'one_question_per_page', null, get_lang('OneQuestionPerPage'));
|
|
$form->addElement('checkbox', 'shuffle', null, get_lang('ActivateShuffle'));
|
|
}
|
|
|
|
if ((isset($_GET['action']) && $_GET['action'] == 'edit') && !empty($survey_id)) {
|
|
if ($survey_data['anonymous'] == 0) {
|
|
|
|
$form->addElement('checkbox', 'show_form_profile', null, get_lang('ShowFormProfile'), 'onclick="javascript: if(this.checked){document.getElementById(\'options_field\').style.display = \'block\';}else{document.getElementById(\'options_field\').style.display = \'none\';}"');
|
|
|
|
if ($survey_data['show_form_profile'] == 1) {
|
|
$form -> addElement('html', '<div id="options_field" style="display:block">');
|
|
} else {
|
|
$form -> addElement('html', '<div id="options_field" style="display:none">');
|
|
}
|
|
|
|
$field_list = SurveyUtil::make_field_list();
|
|
if (is_array($field_list)) {
|
|
// TODO hide and show the list in a fancy DIV
|
|
foreach ($field_list as $key => & $field) {
|
|
if ($field['visibility'] == 1) {
|
|
$form->addElement('checkbox', 'profile_'.$key, ' ',' '.$field['name'] );
|
|
$input_name_list.= 'profile_'.$key.',';
|
|
}
|
|
}
|
|
// Necesary to know the fields
|
|
$form->addElement('hidden', 'input_name_list', $input_name_list );
|
|
|
|
// Set defaults form fields
|
|
if ($survey_data['form_fields']) {
|
|
$form_fields = explode('@', $survey_data['form_fields']);
|
|
foreach ($form_fields as & $field) {
|
|
$field_value = explode(':', $field);
|
|
if ($field_value[0] != '' && $field_value[1] != '') {
|
|
$defaults[$field_value[0]] = $field_value[1];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$form->addElement('html', '</div>');
|
|
}
|
|
}
|
|
|
|
$form -> addElement('html', '</div><br />');
|
|
|
|
if (isset($_GET['survey_id']) && $_GET['action'] == 'edit') {
|
|
$class = 'save';
|
|
$text = get_lang('ModifySurvey');
|
|
} else {
|
|
$class = 'add';
|
|
$text = get_lang('CreateSurvey');
|
|
}
|
|
$form->addElement('style_submit_button', 'submit_survey', $text, 'class="'.$class.'"');
|
|
|
|
// Setting the rules
|
|
if ($_GET['action'] == 'add') {
|
|
$form->addRule('survey_code', '<div class="required">'.get_lang('ThisFieldIsRequired'), 'required');
|
|
$form->addRule('survey_code', '', 'maxlength', 20);
|
|
}
|
|
$form->addRule('survey_title', '<div class="required">'.get_lang('ThisFieldIsRequired'), 'required');
|
|
$form->addRule('start_date', get_lang('InvalidDate'), 'date');
|
|
$form->addRule('end_date', get_lang('InvalidDate'), 'date');
|
|
$form->addRule(array('start_date', 'end_date'), get_lang('StartDateShouldBeBeforeEndDate'), 'date_compare', 'lte');
|
|
|
|
// Setting the default values
|
|
$form->setDefaults($defaults);
|
|
|
|
// The validation or display
|
|
if ($form->validate()) {
|
|
// Exporting the values
|
|
$values = $form->exportValues();
|
|
// Storing the survey
|
|
$return = survey_manager::store_survey($values);
|
|
|
|
/*// Deleting the shared survey if the survey is getting unshared (this only happens when editing)
|
|
if (is_numeric($survey_data['survey_share']) && $values['survey_share']['survey_share'] == 0 && $values['survey_id'] != '') {
|
|
survey_manager::delete_survey($survey_data['survey_share'], true);
|
|
}
|
|
// Storing the already existing questions and options of a survey that gets shared (this only happens when editing)
|
|
if ($survey_data['survey_share'] == 0 && $values['survey_share']['survey_share'] !== 0 && $values['survey_id'] != '') {
|
|
survey_manager::get_complete_survey_structure($return['id']);
|
|
}
|
|
*/
|
|
if ($return['type'] == 'error') {
|
|
|
|
// Displaying the header
|
|
Display::display_header($tool_name);
|
|
|
|
// Display the error
|
|
Display::display_error_message(get_lang($return['message']), false);
|
|
|
|
// Display the form
|
|
$form->display();
|
|
|
|
} else {
|
|
|
|
$gradebook_option = $values['survey_qualify_gradebook'] > 0;
|
|
if ($gradebook_option) {
|
|
$survey_id = intval($return['id']);
|
|
if ($survey_id > 0) {
|
|
|
|
$title_gradebook = ''; // Not needed here.
|
|
$description_gradebook = ''; // Not needed here.
|
|
$survey_weight = floatval($_POST['survey_weight']);
|
|
$max_score = 1;
|
|
$date = time(); // TODO: Maybe time zones implementation is needed here.
|
|
$visible = 1; // 1 = visible
|
|
|
|
$gradebook_link_id = is_resource_in_course_gradebook($course_id, $gradebook_link_type, $survey_id, $session_id);
|
|
if (!$gradebook_link_id) {
|
|
add_resource_to_course_gradebook($course_id, $gradebook_link_type, $survey_id, $title_gradebook, $survey_weight, $max_score, $description_gradebook, time(), 1, $session_id);
|
|
} else {
|
|
Database::query('UPDATE '.$table_gradebook_link.' SET weight='.$survey_weight.' WHERE id='.$gradebook_link_id);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ($config['survey']['debug']) {
|
|
// Displaying a feedback message
|
|
Display::display_confirmation_message($return['message'], false);
|
|
} else {
|
|
// Redirecting to the survey page (whilst showing the return message)
|
|
@header('location:survey.php?survey_id='.$return['id'].'&message='.$return['message']);
|
|
}
|
|
} else {
|
|
// Displaying the header
|
|
Display::display_header($tool_name);
|
|
// Displaying the tool title
|
|
//api_display_tool_title($tool_name);
|
|
// Display the form
|
|
$form->display();
|
|
}
|
|
|
|
// Footer
|
|
Display :: display_footer();
|
|
|