@ -548,7 +548,8 @@ class Exercise {
random_answers='".Database::escape_string($random_answers)."',
active='".Database::escape_string($active)."',
feedback_type='".Database::escape_string($feedbacktype)."',
start_time='$start_time',end_time='$end_time',
start_time = '$start_time',
end_time = '$end_time',
max_attempt='".Database::escape_string($attempts)."',
expired_time='".Database::escape_string($expired_time)."',
propagate_neg='".Database::escape_string($propagate_neg)."',
@ -562,7 +563,7 @@ class Exercise {
api_item_property_update($_course, TOOL_QUIZ, $id,'QuizUpdated',api_get_user_id());
if (api_get_setting('search_enabled')=='true') {
$this -> search_engine_edit();
$this->search_engine_edit();
}
} else {// creates a new exercise
@ -599,7 +600,7 @@ class Exercise {
api_item_property_update($_course, TOOL_QUIZ, $this->id,'QuizAdded',api_get_user_id());
if (api_get_setting('search_enabled')=='true' & & extension_loaded('xapian')) {
$this -> search_engine_save();
$this->search_engine_save();
}
}
@ -827,7 +828,7 @@ class Exercise {
api_item_property_update($_course, TOOL_QUIZ, $this->id,'QuizDeleted',api_get_user_id());
if (api_get_setting('search_enabled')=='true' & & extension_loaded('xapian') ) {
$this -> search_engine_delete();
$this->search_engine_delete();
}
}
@ -848,10 +849,10 @@ class Exercise {
}
$form->addElement('header', '', $form_title);
// title
$form -> addElement('text', 'exerciseTitle', get_lang('ExerciseName'),'class="input_titles" id="exercise_title"');
$form->addElement('text', 'exerciseTitle', get_lang('ExerciseName'),'class="input_titles" id="exercise_title"');
//$form->applyFilter('exerciseTitle','html_filter');
$form -> addElement('html','< div class = "row" >
$form->addElement('html','< div class = "row" >
< div class = "label" > < / div >
< div class = "formw" style = "height:50px" >
< a href = "javascript://" onclick = " return show_media()" > < span id = "media_icon" > < img style = "vertical-align: middle;" src = "../img/looknfeel.png" alt = "" / > '.get_lang('ExerciseDescription').'< / span > < / a >
@ -863,12 +864,12 @@ class Exercise {
$editor_config = array_merge($editor_config, $type);
}
$form -> addElement ('html','< div class = "HideFCKEditor" id = "HiddenFCKexerciseDescription" > ');
$form -> add_html_editor('exerciseDescription', get_lang('langExerciseDescription'), false, false, $editor_config);
$form -> addElement ('html','< / div > ');
$form->addElement ('html','< div class = "HideFCKEditor" id = "HiddenFCKexerciseDescription" > ');
$form->add_html_editor('exerciseDescription', get_lang('langExerciseDescription'), false, false, $editor_config);
$form->addElement ('html','< / div > ');
$form -> addElement('html','< div class = "row" >
$form->addElement('html','< div class = "row" >
< div class = "label" > < / div >
< div class = "formw" >
< a href = "javascript://" onclick = " return advanced_parameters()" > < span id = "img_plus_and_minus" > < div style = "vertical-align:top;" > < img style = "vertical-align:middle;" src = "../img/div_show.gif" alt = "" / > '.get_lang('AdvancedParameters').'< / div > < / span > < / a >
@ -876,7 +877,7 @@ class Exercise {
< / div > ');
// Random questions
$form -> addElement('html','< div id = "options" style = "display:none" > ');
$form->addElement('html','< div id = "options" style = "display:none" > ');
if($type=='full') {
@ -896,13 +897,13 @@ class Exercise {
$radios_feedback[] = FormValidator :: createElement ('radio', 'exerciseFeedbackType', null, get_lang('NoFeedback'),'2',array('id' =>'exerciseType_2'));
$form->addGroup($radios_feedback, null, get_lang('FeedbackType'));
//$form -> addElement('select', 'exerciseFeedbackType',get_lang('FeedbackType'),$feedback_option,'onchange="javascript:feedbackselection()"');
//$form->addElement('select', 'exerciseFeedbackType',get_lang('FeedbackType'),$feedback_option,'onchange="javascript:feedbackselection()"');
// test type
$radios = array();
$radios[] = FormValidator :: createElement ('radio', 'exerciseType', null, get_lang('QuestionsPerPageOne'),'2',array('onclick' => 'check_per_page_one()', 'id'=>'option_page_one'));
$radios[] = FormValidator :: createElement ('radio', 'exerciseType', null, get_lang('QuestionsPerPageAll'),'1',array('onclick' => 'check_per_page_all()', 'id'=>'option_page_all'));
$form -> addGroup($radios, null, get_lang('QuestionsPerPage'));
$form->addGroup($radios, null, get_lang('QuestionsPerPage'));
} else {
// if is Directfeedback but has not questions we can allow to modify the question type
if ($this->selectNbrQuestions() == 0) {
@ -917,16 +918,16 @@ class Exercise {
$form->addGroup($radios_feedback, null, get_lang('FeedbackType'));
//$form -> addElement('select', 'exerciseFeedbackType',get_lang('FeedbackType'),$feedback_option,'onchange="javascript:feedbackselection()"');
//$form->addElement('select', 'exerciseFeedbackType',get_lang('FeedbackType'),$feedback_option,'onchange="javascript:feedbackselection()"');
// test type
$radios = array();
$radios[] = FormValidator :: createElement ('radio', 'exerciseType', null, get_lang('SimpleExercise'),'1');
$radios[] = FormValidator :: createElement ('radio', 'exerciseType', null, get_lang('SequentialExercise'),'2');
$form -> addGroup($radios, null, get_lang('ExerciseType'));
$form->addGroup($radios, null, get_lang('ExerciseType'));
} else {
//we force the options to the DirectFeedback exercisetype
$form -> addElement('hidden', 'exerciseFeedbackType',EXERCISE_FEEDBACK_TYPE_DIRECT);
$form -> addElement('hidden', 'exerciseType',ONE_PER_PAGE);
$form->addElement('hidden', 'exerciseFeedbackType',EXERCISE_FEEDBACK_TYPE_DIRECT);
$form->addElement('hidden', 'exerciseType',ONE_PER_PAGE);
}
}
@ -934,7 +935,7 @@ class Exercise {
$radios_results_disabled[] = FormValidator :: createElement ('radio', 'results_disabled', null, get_lang('Yes'), '0', array('id'=>'result_disabled_0'));
$radios_results_disabled[] = FormValidator :: createElement ('radio', 'results_disabled', null, get_lang('No'), '1',array('id'=>'result_disabled_1','onclick' => 'check_results_disabled()'));
$radios_results_disabled[] = FormValidator :: createElement ('radio', 'results_disabled', null, get_lang('OnlyShowScore'), '2',array('id'=>'result_disabled_2','onclick' => 'check_results_disabled()'));
$form -> addGroup($radios_results_disabled, null, get_lang('ShowResultsToStudents'));
$form->addGroup($radios_results_disabled, null, get_lang('ShowResultsToStudents'));
$random = array();
$option=array();
@ -945,38 +946,44 @@ class Exercise {
$random[] = FormValidator :: createElement ('select', 'randomQuestions',null,$option);
$random[] = FormValidator :: createElement ('static', 'help','help','< span style = "font-style: italic;" > '.get_lang('RandomQuestionsHelp').'< / span > ');
//$random[] = FormValidator :: createElement ('text', 'randomQuestions', null,null,'0');
$form -> addGroup($random,null,get_lang('RandomQuestions'),'< br / > ');
$form->addGroup($random,null,get_lang('RandomQuestions'),'< br / > ');
//random answers
$radios_random_answers = array();
$radios_random_answers[] = FormValidator :: createElement ('radio', 'randomAnswers', null, get_lang('Yes'),'1');
$radios_random_answers[] = FormValidator :: createElement ('radio', 'randomAnswers', null, get_lang('No'),'0');
$form -> addGroup($radios_random_answers, null, get_lang('RandomAnswers'));
$form->addGroup($radios_random_answers, null, get_lang('RandomAnswers'));
//Attempts
$attempt_option=range(0,10);
$attempt_option[0]=get_lang('Infinite');
$form -> addElement('select', 'exerciseAttempts',get_lang('ExerciseAttempts'),$attempt_option);
$form -> addElement('checkbox', 'enabletimelimit',get_lang('EnableTimeLimits'),null,'onclick = " return timelimit() "');
$var= Exercise::selectTimeLimit();
$form->addElement('select', 'exerciseAttempts',get_lang('ExerciseAttempts'),$attempt_option);
if(($this -> start_time!='0000-00-00 00:00:00')||($this -> end_time!='0000-00-00 00:00:00'))
$form -> addElement('html','< div id = "options2" style = "display:block;" > ');
$form->addElement('checkbox', 'activate_start_date_check',get_lang('EnableStartTime'),null, array('onclick' => 'activate_start_date()'));
$var = Exercise::selectTimeLimit();
if (($this->start_time!='0000-00-00 00:00:00'))
$form->addElement('html','< div id = "start_date_div" style = "display:block;" > ');
else
$form -> addElement('html','< div id = "options2" style = "display:none;" > ');
//$form -> addElement('date', 'start_time', get_lang('ExeStartTime'), array('language'=>'es','format' => 'dMYHi'));
//$form -> addElement('date', 'end_time', get_lang('ExeEndTime'), array('language'=>'es','format' => 'dMYHi'));
$form->addElement('datepicker', 'start_time', get_lang('ExeStartTime'), array('form_name'=>'exercise_admin'), 5);
$form->addElement('datepicker', 'end_time', get_lang('ExeEndTime'), array('form_name'=>'exercise_admin'), 5);
//$form -> addElement('select', 'enabletimercontroltotalminutes',get_lang('ExerciseTimerControlMinutes'),$time_minutes_option);
$form -> addElement('html','< / div > ');
$form->addElement('html','< div id = "start_date_div" style = "display:none;" > ');
$form->addElement('datepicker', 'start_time', '', array('form_name'=>'exercise_admin'), 5);
$form->addElement('html','< / div > ');
$form->addElement('checkbox', 'activate_end_date_check', get_lang('EnableEndTime'), null,array('onclick' => 'activate_end_date()'));
if (($this->end_time!='0000-00-00 00:00:00'))
$form->addElement('html','< div id = "end_date_div" style = "display:block;" > ');
else
$form->addElement('html','< div id = "end_date_div" style = "display:none;" > ');
$form->addElement('datepicker', 'end_time', '', array('form_name'=>'exercise_admin'), 5);
//$form->addElement('select', 'enabletimercontroltotalminutes',get_lang('ExerciseTimerControlMinutes'),$time_minutes_option);
$form->addElement('html','< / div > ');
$check_option=$this -> selectType();
$check_option=$this->selectType();
if ($check_option==1 & & isset($_GET['exerciseId'])) {
$diplay = 'none';
@ -984,101 +991,103 @@ class Exercise {
$diplay = 'block';
}
$form -> addElement('checkbox', 'propagate_neg',get_lang('PropagateNegativeResults'),null);
$form->addElement('checkbox', 'propagate_neg',get_lang('PropagateNegativeResults'),null);
$form -> addElement('html','< div id = "divtimecontrol" style = "display:'.$diplay.';" > ');
$form->addElement('html','< div id = "divtimecontrol" style = "display:'.$diplay.';" > ');
//Timer control
$time_hours_option = range(0,12);
$time_minutes_option = range(0,59);
$form -> addElement('checkbox', 'enabletimercontrol',get_lang('EnableTimerControl'),null,array('onclick' =>'option_time_expired()','id'=>'enabletimercontrol','onload'=>'check_load_time()'));
$form->addElement('checkbox', 'enabletimercontrol',get_lang('EnableTimerControl'),null,array('onclick' =>'option_time_expired()','id'=>'enabletimercontrol','onload'=>'check_load_time()'));
$expired_date = (int)$this->selectExpiredTime();
if(($expired_date!='0')) {
$form -> addElement('html','< div id = "timercontrol" style = "display:block;" > ');
$form->addElement('html','< div id = "timercontrol" style = "display:block;" > ');
} else {
$form -> addElement('html','< div id = "timercontrol" style = "display:none;" > ');
$form->addElement('html','< div id = "timercontrol" style = "display:none;" > ');
}
$form -> addElement('text', 'enabletimercontroltotalminutes',get_lang('ExerciseTotalDurationInMinutes'),array('style' => 'width : 35px','id' => 'enabletimercontroltotalminutes'));
$form -> addElement('html','< / div > ');
//$form -> addElement('text', 'exerciseAttempts', get_lang('ExerciseAttempts').' : ',array('size'=>'2'));
$form -> addElement('html','< / div > '); //End advanced setting
$form -> addElement('html','< / div > ');
$defaults = array();
if (api_get_setting('search_enabled') === 'true') {
require_once(api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php');
$form -> addElement ('checkbox', 'index_document','', get_lang('SearchFeatureDoIndexDocument'));
$form -> addElement ('html','< br / > < div class = "row" > ');
$form -> addElement ('html', '< div class = "label" > '. get_lang('SearchFeatureDocumentLanguage') .'< / div > ');
$form -> addElement ('html', '< div class = "formw" > '. api_get_languages_combo() .'< / div > ');
$form -> addElement ('html','< / div > < div class = "sub-form" > ');
$specific_fields = get_specific_field_list();
foreach ($specific_fields as $specific_field) {
$form -> addElement ('text', $specific_field['code'], $specific_field['name']);
$filter = array('course_code'=> "'". api_get_course_id() ."'", 'field_id' => $specific_field['id'], 'ref_id' => $this->id, 'tool_id' => '\''. TOOL_QUIZ .'\'');
$values = get_specific_field_values_list($filter, array('value'));
if ( !empty($values) ) {
$arr_str_values = array();
foreach ($values as $value) {
$arr_str_values[] = $value['value'];
}
$defaults[$specific_field['code']] = implode(', ', $arr_str_values);
}
}
$form -> addElement ('html','< / div > ');
}
$form->addElement('text', 'enabletimercontroltotalminutes',get_lang('ExerciseTotalDurationInMinutes'),array('style' => 'width : 35px','id' => 'enabletimercontroltotalminutes'));
$form->addElement('html','< / div > ');
//$form->addElement('text', 'exerciseAttempts', get_lang('ExerciseAttempts').' : ',array('size'=>'2'));
$defaults = array();
if (api_get_setting('search_enabled') === 'true') {
require_once(api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php');
$form->addElement ('checkbox', 'index_document','', get_lang('SearchFeatureDoIndexDocument'));
$form->addElement ('html','< br / > < div class = "row" > ');
$form->addElement ('html', '< div class = "label" > '. get_lang('SearchFeatureDocumentLanguage') .'< / div > ');
$form->addElement ('html', '< div class = "formw" > '. api_get_languages_combo() .'< / div > ');
$form->addElement ('html','< / div > < div class = "sub-form" > ');
$specific_fields = get_specific_field_list();
foreach ($specific_fields as $specific_field) {
$form->addElement ('text', $specific_field['code'], $specific_field['name']);
$filter = array('course_code'=> "'". api_get_course_id() ."'", 'field_id' => $specific_field['id'], 'ref_id' => $this->id, 'tool_id' => '\''. TOOL_QUIZ .'\'');
$values = get_specific_field_values_list($filter, array('value'));
if ( !empty($values) ) {
$arr_str_values = array();
foreach ($values as $value) {
$arr_str_values[] = $value['value'];
}
$defaults[$specific_field['code']] = implode(', ', $arr_str_values);
}
}
$form->addElement ('html','< / div > ');
}
$form->addElement('html','< / div > '); //End advanced setting
$form->addElement('html','< / div > ');
}
// submit
isset($_GET['exerciseId'])?$text=get_lang('ModifyExercise'):$text=get_lang('ProcedToQuestions');
$form -> addElement('html', '< br / > < br / > ');
$form -> addElement('style_submit_button', 'submitExercise', $text, 'class="save"');
$form->addElement('html', '< br / > < br / > ');
$form->addElement('style_submit_button', 'submitExercise', $text, 'class="save"');
$form -> addRule ('exerciseTitle', get_lang('GiveExerciseName'), 'required');
$form->addRule('exerciseTitle', get_lang('GiveExerciseName'), 'required');
if($type=='full') {
// rules
$form -> addRule ('exerciseAttempts', get_lang('Numeric'), 'numeric');
$form -> addRule ('start_time', get_lang('InvalidDate'), 'date');
$form -> addRule ('end_time', get_lang('InvalidDate'), 'date');
$form -> addRule(array ('start_time', 'end_time'), get_lang('StartDateShouldBeBeforeEndDate'), 'date_compare', 'lte');
$form->addRule('exerciseAttempts', get_lang('Numeric'), 'numeric');
$form->addRule('start_time', get_lang('InvalidDate'), 'date');
$form->addRule('end_time', get_lang('InvalidDate'), 'date');
// $form->addRule(array ('start_time', 'end_time'), get_lang('StartDateShouldBeBeforeEndDate'), 'date_compare', 'lte');
}
// defaults
if($type=='full') {
if($this -> id > 0) {
if ($this -> random > $this->selectNbrQuestions()) {
if ($type=='full') {
if($this->id > 0) {
if ($this->random > $this->selectNbrQuestions()) {
$defaults['randomQuestions'] = $this->selectNbrQuestions();
} else {
$defaults['randomQuestions'] = $this -> random;
$defaults['randomQuestions'] = $this->random;
}
$defaults['randomAnswers'] = $this ->selectRandomAnswers();
$defaults['exerciseType'] = $this -> selectType();
$defaults['exerciseTitle'] = $this -> selectTitle();
$defaults['exerciseDescription'] = $this -> selectDescription();
$defaults['exerciseType'] = $this->selectType();
$defaults['exerciseTitle'] = $this->selectTitle();
$defaults['exerciseDescription'] = $this->selectDescription();
$defaults['exerciseAttempts'] = $this->selectAttempts();
$defaults['exerciseFeedbackType'] = $this->selectFeedbackType();
$defaults['results_disabled'] = $this->selectResultsDisabled();
$defaults['propagate_neg'] = $this->selectPropagateNeg();
if(($this -> start_time!='0000-00-00 00:00:00')||($this -> end_time!='0000-00-00 00:00:00'))
$defaults['enabletimelimit'] = 1;
if (($this->start_time!='0000-00-00 00:00:00'))
$defaults['activate_start_date_check'] = 1;
if ($this->end_time!='0000-00-00 00:00:00')
$defaults['activate_end_date_check'] = 1;
$defaults['start_time'] = ($this->start_time!='0000-00-00 00:00:00')? $this -> start_time : date('Y-m-d 12:00:00');
$defaults['end_time'] = ($this->end_time!='0000-00-00 00:00:00')?$this -> end_time : date('Y-m-d 12:00:00',time()+84600);
$defaults['start_time'] = ($this->start_time!='0000-00-00 00:00:00')? $this->start_time : date('Y-m-d 12:00:00');
$defaults['end_time'] = ($this->end_time!='0000-00-00 00:00:00')?$this->end_time : date('Y-m-d 12:00:00',time()+84600);
//Get expired time
if($this -> expired_time != '0') {
$defaults['enabletimercontrol'] = 1;
$defaults['enabletimercontroltotalminutes'] = $this -> expired_time;
if($this->expired_time != '0') {
$defaults['enabletimercontrol'] = 1;
$defaults['enabletimercontroltotalminutes'] = $this->expired_time;
} else {
$defaults['enabletimercontroltotalminutes'] = 0;
$defaults['enabletimercontroltotalminutes'] = 0;
}
} else {
@ -1091,18 +1100,18 @@ class Exercise {
$defaults['results_disabled'] = 0;
$defaults['start_time'] = date('Y-m-d 12:00:00');
$defaults['end_time'] = date('Y-m-d 12:00:00',time()+84600);
$defaults['end_time'] = date('Y-m-d 12:00:00',time()+84600);
}
} else {
$defaults['exerciseTitle'] = $this -> selectTitle();
$defaults['exerciseDescription'] = $this -> selectDescription();
$defaults['exerciseTitle'] = $this->selectTitle();
$defaults['exerciseDescription'] = $this->selectDescription();
}
if (api_get_setting('search_enabled') === 'true') {
$defaults['index_document'] = 'checked="checked"';
}
$form -> setDefaults($defaults);
$form->setDefaults($defaults);
}
/**
@ -1111,29 +1120,33 @@ class Exercise {
*/
function processCreation($form, $type='') {
$this -> updateTitle($form -> getSubmitValue('exerciseTitle'));
$this -> updateDescription($form -> getSubmitValue('exerciseDescription'));
$this -> updateAttempts($form -> getSubmitValue('exerciseAttempts'));
$this -> updateFeedbackType($form -> getSubmitValue('exerciseFeedbackType'));
$this -> updateType($form -> getSubmitValue('exerciseType'));
$this -> setRandom($form -> getSubmitValue('randomQuestions'));
$this -> updateRandomAnswers($form -> getSubmitValue('randomAnswers'));
$this -> updateResultsDisabled($form -> getSubmitValue('results_disabled'));
$this -> updateExpiredTime($form -> getSubmitValue('enabletimercontroltotalminutes'));
$this -> updatePropagateNegative($form -> getSubmitValue('propagate_neg'));
if ($form -> getSubmitValue('enabletimelimit')==1) {
$start_time = $form -> getSubmitValue('start_time');
$this->start_time = $start_time['Y'].'-'.$start_time['F'].'-'.$start_time['d'].' '.$start_time['H'].':'.$start_time['i'].':00';
$end_time = $form -> getSubmitValue('end_time');
$this->end_time = $end_time['Y'].'-'.$end_time['F'].'-'.$end_time['d'].' '.$end_time['H'].':'.$end_time['i'].':00';
$this->updateTitle($form->getSubmitValue('exerciseTitle'));
$this->updateDescription($form->getSubmitValue('exerciseDescription'));
$this->updateAttempts($form->getSubmitValue('exerciseAttempts'));
$this->updateFeedbackType($form->getSubmitValue('exerciseFeedbackType'));
$this->updateType($form->getSubmitValue('exerciseType'));
$this->setRandom($form->getSubmitValue('randomQuestions'));
$this->updateRandomAnswers($form->getSubmitValue('randomAnswers'));
$this->updateResultsDisabled($form->getSubmitValue('results_disabled'));
$this->updateExpiredTime($form->getSubmitValue('enabletimercontroltotalminutes'));
$this->updatePropagateNegative($form->getSubmitValue('propagate_neg'));
if ($form->getSubmitValue('activate_start_date_check') == 1) {
$start_time = $form->getSubmitValue('start_time');
$this->start_time = $start_time['Y'].'-'.$start_time['F'].'-'.$start_time['d'].' '.$start_time['H'].':'.$start_time['i'].':00';
} else {
$this->start_time = '0000-00-00 00:00:00';
$this->end_time = '0000-00-00 00:00:00';
$this->start_time = '0000-00-00 00:00:00';
}
if ($form->getSubmitValue('activate_end_date_check') == 1) {
$end_time = $form->getSubmitValue('end_time');
$this->end_time = $end_time['Y'].'-'.$end_time['F'].'-'.$end_time['d'].' '.$end_time['H'].':'.$end_time['i'].':00';
} else {
$this->end_time = '0000-00-00 00:00:00';
}
if ($form -> getSubmitValue('enabletimercontrol') == 1) {
$expired_total_time = $form -> getSubmitValue('enabletimercontroltotalminutes');
if ($form->getSubmitValue('enabletimercontrol') == 1) {
$expired_total_time = $form->getSubmitValue('enabletimercontroltotalminutes');
if ($this->expired_time == 0) {
$this->expired_time = $expired_total_time;
}
@ -1141,23 +1154,20 @@ class Exercise {
$this->expired_time = 0;
}
if ($form -> getSubmitValue('randomAnswers') == 1) {
if ($form->getSubmitValue('randomAnswers') == 1) {
$this->random_answers=1;
} else {
$this->random_answers=0;
}
$this -> save($type);
$this->save($type);
}
function search_engine_save() {
function search_engine_save() {
if ($_POST['index_document'] != 1) {
return;
}
$course_id = api_get_course_id();
require_once api_get_path(LIBRARY_PATH) . 'search/DokeosIndexer.class.php';
require_once api_get_path(LIBRARY_PATH) . 'search/IndexableChunk.class.php';
require_once api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php';
Juan Carlos Raña
14 years ago