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.
456 lines
17 KiB
456 lines
17 KiB
<?php
|
|
|
|
/* For licensing terms, see /license.txt */
|
|
|
|
use Chamilo\CoreBundle\Framework\Container;
|
|
use Chamilo\CourseBundle\Entity\CExerciseCategory;
|
|
use Chamilo\CourseBundle\Entity\CQuiz;
|
|
|
|
/**
|
|
* Exercise list: This script shows the list of exercises for administrators and students.
|
|
*
|
|
* @author Olivier Brouckaert, original author
|
|
* @author Wolfgang Schneider, code/html cleanup
|
|
* @author Julio Montoya <gugli100@gmail.com>, lots of cleanup + several improvements
|
|
* Modified by hubert.borderiou (question category)
|
|
*/
|
|
require_once __DIR__.'/../inc/global.inc.php';
|
|
$current_course_tool = TOOL_QUIZ;
|
|
|
|
// Setting the tabs
|
|
$this_section = SECTION_COURSES;
|
|
|
|
api_protect_course_script(true);
|
|
|
|
$limitTeacherAccess = api_get_configuration_value('limit_exercise_teacher_access');
|
|
|
|
$allowDelete = Exercise::allowAction('delete');
|
|
$allowClean = Exercise::allowAction('clean_results');
|
|
|
|
$check = Security::get_existing_token('get');
|
|
|
|
$currentUrl = api_get_self().'?'.api_get_cidreq();
|
|
|
|
$is_allowedToEdit = api_is_allowed_to_edit(null, true);
|
|
$is_tutor = api_is_allowed_to_edit(true);
|
|
$is_tutor_course = api_is_course_tutor();
|
|
$courseInfo = api_get_course_info();
|
|
$courseId = $courseInfo['real_id'];
|
|
$userInfo = api_get_user_info();
|
|
$userId = $userInfo['id'];
|
|
$sessionId = api_get_session_id();
|
|
$isDrhOfCourse = CourseManager::isUserSubscribedInCourseAsDrh(
|
|
$userId,
|
|
$courseInfo
|
|
);
|
|
|
|
$TBL_DOCUMENT = Database::get_course_table(TABLE_DOCUMENT);
|
|
$TBL_EXERCISE_QUESTION = Database::get_course_table(TABLE_QUIZ_TEST_QUESTION);
|
|
$TBL_EXERCISES = Database::get_course_table(TABLE_QUIZ_TEST);
|
|
$TBL_TRACK_EXERCISES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES);
|
|
|
|
// Clear the exercise session
|
|
Exercise::cleanSessionVariables();
|
|
|
|
//General POST/GET/SESSION/COOKIES parameters recovery
|
|
$origin = api_get_origin();
|
|
$exerciseId = isset($_REQUEST['exerciseId']) ? (int) $_REQUEST['exerciseId'] : null;
|
|
$file = isset($_REQUEST['file']) ? Database::escape_string($_REQUEST['file']) : null;
|
|
$learnpath_id = isset($_REQUEST['learnpath_id']) ? (int) $_REQUEST['learnpath_id'] : null;
|
|
$learnpath_item_id = isset($_REQUEST['learnpath_item_id']) ? (int) $_REQUEST['learnpath_item_id'] : null;
|
|
$categoryId = isset($_REQUEST['category_id']) ? (int) $_REQUEST['category_id'] : 0;
|
|
$action = $_REQUEST['action'] ?? '';
|
|
$keyword = isset($_REQUEST['keyword']) ? Security::remove_XSS($_REQUEST['keyword']) : '';
|
|
|
|
$exerciseRepo = Container::getQuizRepository();
|
|
$exerciseEntity = null;
|
|
if (!empty($exerciseId)) {
|
|
/** @var CQuiz $exerciseEntity */
|
|
$exerciseEntity = $exerciseRepo->find($exerciseId);
|
|
}
|
|
|
|
if (api_is_in_gradebook()) {
|
|
$interbreadcrumb[] = [
|
|
'url' => Category::getUrl(),
|
|
'name' => get_lang('Assessments'),
|
|
];
|
|
}
|
|
|
|
$nameTools = get_lang('Tests');
|
|
// Simple actions
|
|
if ($is_allowedToEdit && !empty($action)) {
|
|
$objExerciseTmp = new Exercise();
|
|
$exercise_action_locked = api_resource_is_locked_by_gradebook($exerciseId, LINK_EXERCISE);
|
|
$result = $objExerciseTmp->read($exerciseId);
|
|
|
|
if (empty($result)) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
switch ($action) {
|
|
case 'add_shortcut':
|
|
$repo = Container::getShortcutRepository();
|
|
$courseEntity = api_get_course_entity(api_get_course_int_id());
|
|
$repo->addShortCut($exerciseEntity, $courseEntity, $courseEntity, api_get_session_entity());
|
|
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
|
|
break;
|
|
case 'remove_shortcut':
|
|
$repo = Container::getShortcutRepository();
|
|
$repo->removeShortCut($exerciseEntity);
|
|
|
|
Display::addFlash(Display::return_message(get_lang('Deleted')));
|
|
|
|
break;
|
|
case 'enable_launch':
|
|
$objExerciseTmp->cleanCourseLaunchSettings();
|
|
$objExerciseTmp->enableAutoLaunch();
|
|
Display::addFlash(Display::return_message(get_lang('Updated')));
|
|
|
|
break;
|
|
case 'disable_launch':
|
|
$objExerciseTmp->cleanCourseLaunchSettings();
|
|
|
|
break;
|
|
case 'delete':
|
|
// deletes an exercise
|
|
if ($allowDelete) {
|
|
$result = $objExerciseTmp->delete();
|
|
if ($result) {
|
|
Display::addFlash(Display::return_message(get_lang('Deleted'), 'confirmation'));
|
|
}
|
|
}
|
|
break;
|
|
case 'enable':
|
|
if ($limitTeacherAccess && !api_is_platform_admin()) {
|
|
// Teacher change exercise
|
|
break;
|
|
}
|
|
$exerciseRepo->setVisibilityPublished($exerciseEntity);
|
|
Display::addFlash(Display::return_message(get_lang('The visibility has been changed.'), 'confirmation'));
|
|
|
|
break;
|
|
case 'disable':
|
|
if ($limitTeacherAccess && !api_is_platform_admin()) {
|
|
// Teacher change exercise
|
|
break;
|
|
}
|
|
|
|
$exerciseRepo->setVisibilityDraft($exerciseEntity);
|
|
Display::addFlash(Display::return_message(get_lang('The visibility has been changed.'), 'confirmation'));
|
|
|
|
break;
|
|
case 'disable_results':
|
|
//disable the results for the learners
|
|
$objExerciseTmp->disable_results();
|
|
$objExerciseTmp->save();
|
|
Display::addFlash(Display::return_message(get_lang('Results disabled for learners'), 'confirmation'));
|
|
|
|
break;
|
|
case 'enable_results':
|
|
//disable the results for the learners
|
|
$objExerciseTmp->enable_results();
|
|
$objExerciseTmp->save();
|
|
Display::addFlash(Display::return_message(get_lang('Results enabled for learners'), 'confirmation'));
|
|
|
|
break;
|
|
case 'clean_results':
|
|
if (false === $allowClean) {
|
|
// Teacher change exercise
|
|
break;
|
|
}
|
|
|
|
// Clean student results
|
|
if (false == $exercise_action_locked) {
|
|
$quantity_results_deleted = $objExerciseTmp->cleanResults(true);
|
|
$title = $objExerciseTmp->selectTitle();
|
|
|
|
Display::addFlash(
|
|
Display::return_message(
|
|
$title.': '.sprintf(
|
|
get_lang('%d results cleaned'),
|
|
$quantity_results_deleted
|
|
),
|
|
'confirmation'
|
|
)
|
|
);
|
|
}
|
|
|
|
break;
|
|
case 'copy_exercise':
|
|
api_set_more_memory_and_time_limits();
|
|
$objExerciseTmp->copyExercise();
|
|
Display::addFlash(Display::return_message(
|
|
get_lang('Test copied'),
|
|
'confirmation'
|
|
));
|
|
|
|
break;
|
|
case 'clean_all_test':
|
|
if ($check) {
|
|
if ($limitTeacherAccess && !api_is_platform_admin()) {
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
// list of exercises in a course/session
|
|
// we got variable $courseId $courseInfo session api_get_session_id()
|
|
$exerciseList = ExerciseLib::get_all_exercises_for_course_id(
|
|
$courseInfo,
|
|
$sessionId,
|
|
$courseId,
|
|
false
|
|
);
|
|
|
|
$quantity_results_deleted = 0;
|
|
foreach ($exerciseList as $exeItem) {
|
|
// delete result for test, if not in a gradebook
|
|
$exercise_action_locked = api_resource_is_locked_by_gradebook($exeItem['id'], LINK_EXERCISE);
|
|
if (false == $exercise_action_locked) {
|
|
$objExerciseTmp = new Exercise();
|
|
if ($objExerciseTmp->read($exeItem['id'])) {
|
|
$quantity_results_deleted += $objExerciseTmp->cleanResults(true);
|
|
}
|
|
}
|
|
}
|
|
|
|
Display::addFlash(Display::return_message(
|
|
sprintf(
|
|
get_lang('%d results cleaned'),
|
|
$quantity_results_deleted
|
|
),
|
|
'confirm'
|
|
));
|
|
|
|
header('Location: '.$currentUrl);
|
|
exit;
|
|
}
|
|
|
|
break;
|
|
case 'exportqti2':
|
|
if ($limitTeacherAccess && !api_is_platform_admin()) {
|
|
api_not_allowed(true);
|
|
}
|
|
require_once __DIR__.'/export/qti2/qti2_export.php';
|
|
$export = export_exercise_to_qti($exerciseId, true);
|
|
|
|
$xmlReader = new XMLReader();
|
|
$xmlReader->xml($export);
|
|
$xmlReader->setParserProperty(XMLReader::VALIDATE, true);
|
|
$isValid = $xmlReader->isValid();
|
|
|
|
if ($isValid) {
|
|
$name = 'qti2_export_'.$exerciseId.'.zip';
|
|
$zip = api_create_zip($name);
|
|
$zip->addFile('qti2export_'.$exerciseId.'.xml', $export);
|
|
$zip->finish();
|
|
exit;
|
|
} else {
|
|
Display::addFlash(
|
|
Display::return_message(
|
|
get_lang(
|
|
'There was an error writing the XML file. Please ask the administrator to check the error logs.'
|
|
),
|
|
'error'
|
|
)
|
|
);
|
|
header('Location: '.$currentUrl);
|
|
exit;
|
|
}
|
|
|
|
break;
|
|
case 'up_category':
|
|
case 'down_category':
|
|
$categoryIdFromGet = isset($_REQUEST['category_id_edit']) ? $_REQUEST['category_id_edit'] : 0;
|
|
$em = Database::getManager();
|
|
$repo = Container::getExerciseCategoryRepository();
|
|
$category = $repo->find($categoryIdFromGet);
|
|
$currentPosition = $category->getPosition();
|
|
|
|
if ('up_category' === $action) {
|
|
$currentPosition--;
|
|
} else {
|
|
$currentPosition++;
|
|
}
|
|
$category->setPosition($currentPosition);
|
|
$em->persist($category);
|
|
$em->flush();
|
|
Display::addFlash(Display::return_message(get_lang('Update successful')));
|
|
|
|
header('Location: '.$currentUrl);
|
|
exit;
|
|
|
|
break;
|
|
}
|
|
|
|
// destruction of Exercise
|
|
unset($objExerciseTmp);
|
|
Security::clear_token();
|
|
header('Location: '.$currentUrl);
|
|
exit;
|
|
}
|
|
|
|
Event::event_access_tool(TOOL_QUIZ);
|
|
|
|
$logInfo = [
|
|
'tool' => TOOL_QUIZ,
|
|
'tool_id' => (int) $exerciseId,
|
|
'action' => isset($_REQUEST['learnpath_id']) ? 'learnpath_id' : '',
|
|
'action_details' => isset($_REQUEST['learnpath_id']) ? (int) $_REQUEST['learnpath_id'] : '',
|
|
];
|
|
Event::registerLog($logInfo);
|
|
|
|
if ('learnpath' !== $origin) {
|
|
//so we are not in learnpath tool
|
|
Display::display_header($nameTools, get_lang('Test'));
|
|
if (isset($_GET['message']) && in_array($_GET['message'], ['ExerciseEdited'])) {
|
|
echo Display::return_message(get_lang('TestEdited'), 'confirmation');
|
|
}
|
|
} else {
|
|
Display::display_reduced_header();
|
|
}
|
|
Display::display_introduction_section(TOOL_QUIZ);
|
|
|
|
// Selects $limit exercises at the same time
|
|
// maximum number of exercises on a same page
|
|
$limit = Exercise::PAGINATION_ITEMS_PER_PAGE;
|
|
|
|
$token = Security::get_token();
|
|
if ($is_allowedToEdit && 'learnpath' !== $origin) {
|
|
$actionsLeft = '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/exercise_admin.php?'.api_get_cidreq().'">'.
|
|
Display::return_icon('new_exercice.png', get_lang('Create a new test'), '', ICON_SIZE_MEDIUM).'</a>';
|
|
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/question_create.php?'.api_get_cidreq().'">'.
|
|
Display::return_icon('new_question.png', get_lang('Add a question'), '', ICON_SIZE_MEDIUM).'</a>';
|
|
|
|
if (api_get_configuration_value('allow_exercise_categories')) {
|
|
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/category.php?'.api_get_cidreq().'">';
|
|
$actionsLeft .= Display::return_icon('folder.png', get_lang('Category'), '', ICON_SIZE_MEDIUM);
|
|
$actionsLeft .= '</a>';
|
|
}
|
|
|
|
// Question category
|
|
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/tests_category.php?'.api_get_cidreq().'">';
|
|
$actionsLeft .= Display::return_icon('green_open.png', get_lang('Questions category'), '', ICON_SIZE_MEDIUM);
|
|
$actionsLeft .= '</a>';
|
|
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/question_pool.php?'.api_get_cidreq().'">';
|
|
$actionsLeft .= Display::return_icon('database.png', get_lang('Recycle existing questions'), '', ICON_SIZE_MEDIUM);
|
|
$actionsLeft .= '</a>';
|
|
|
|
//echo Display::url(Display::return_icon('looknfeel.png', get_lang('Media')), 'media.php?' . api_get_cidreq());
|
|
// end question category
|
|
/*$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/hotpotatoes.php?'.api_get_cidreq().'">'.
|
|
Display::return_icon('import_hotpotatoes.png', get_lang('Import Hotpotatoes'), '', ICON_SIZE_MEDIUM).'</a>';*/
|
|
// link to import qti2 ...
|
|
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/qti2.php?'.api_get_cidreq().'">'.
|
|
Display::return_icon('import_qti2.png', get_lang('Import exercises Qti2'), '', ICON_SIZE_MEDIUM).'</a>';
|
|
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/aiken.php?'.api_get_cidreq().'">'.
|
|
Display::return_icon('import_aiken.png', get_lang('Import Aiken quiz'), '', ICON_SIZE_MEDIUM).'</a>';
|
|
$actionsLeft .= '<a href="'.api_get_path(WEB_CODE_PATH).'exercise/upload_exercise.php?'.api_get_cidreq().'">'.
|
|
Display::return_icon('import_excel.png', get_lang('Import quiz from Excel'), '', ICON_SIZE_MEDIUM).'</a>';
|
|
|
|
$cleanAll = null;
|
|
if ($allowClean) {
|
|
$cleanAll = Display::url(
|
|
Display::return_icon(
|
|
'clean_all.png',
|
|
get_lang('Are you sure to delete all test\'s results ?'),
|
|
'',
|
|
ICON_SIZE_MEDIUM
|
|
),
|
|
'#',
|
|
[
|
|
'data-item-question' => addslashes(get_lang('Clear all learners results for every exercises ?')),
|
|
'data-href' => api_get_path(WEB_CODE_PATH).'exercise/exercise.php?'.api_get_cidreq().'&action=clean_all_test&sec_token='.$token,
|
|
'data-toggle' => 'modal',
|
|
'data-target' => '#confirm-delete',
|
|
]
|
|
);
|
|
}
|
|
|
|
if ($limitTeacherAccess) {
|
|
if (api_is_platform_admin()) {
|
|
$actionsLeft .= $cleanAll;
|
|
}
|
|
} else {
|
|
$actionsLeft .= $cleanAll;
|
|
}
|
|
$form = new FormValidator('search_simple', 'get', $currentUrl, null, null, FormValidator::LAYOUT_INLINE);
|
|
$form->addCourseHiddenParams();
|
|
|
|
if (api_get_configuration_value('allow_exercise_categories')) {
|
|
$manager = new ExerciseCategoryManager();
|
|
$options = $manager->getCategoriesForSelect(api_get_course_int_id());
|
|
if (!empty($options)) {
|
|
$form->addSelect(
|
|
'category_id',
|
|
get_lang('Category'),
|
|
$options,
|
|
['placeholder' => get_lang('SelectAnOption'), 'disable_js' => true]
|
|
);
|
|
}
|
|
}
|
|
|
|
$form->addText(
|
|
'keyword',
|
|
null,
|
|
false,
|
|
[
|
|
'placeholder' => get_lang('Search'),
|
|
]
|
|
);
|
|
$form->addButtonSearch(get_lang('Search'));
|
|
$actionsRight = $form->returnForm();
|
|
}
|
|
|
|
if ($is_allowedToEdit) {
|
|
echo Display::toolbarAction(
|
|
'toolbarUser',
|
|
[$actionsLeft, '', $actionsRight],
|
|
[6, 1, 5]
|
|
);
|
|
}
|
|
|
|
if (false === api_get_configuration_value('allow_exercise_categories')) {
|
|
echo Exercise::exerciseGridResource(0, $keyword);
|
|
} else {
|
|
if (empty($categoryId)) {
|
|
echo Display::page_subheader(get_lang('General'));
|
|
echo Exercise::exerciseGridResource(0, $keyword);
|
|
$counter = 0;
|
|
$manager = new ExerciseCategoryManager();
|
|
$categories = $manager->getCategories($courseId);
|
|
$modifyUrl = api_get_self().'?'.api_get_cidreq();
|
|
$total = count($categories);
|
|
$upIcon = Display::return_icon('up.png', get_lang('Move up'));
|
|
$downIcon = Display::return_icon('down.png', get_lang('Move down'));
|
|
/** @var CExerciseCategory $category */
|
|
foreach ($categories as $category) {
|
|
$categoryIdItem = $category->getId();
|
|
$up = '';
|
|
$down = '';
|
|
if ($is_allowedToEdit) {
|
|
$up = Display::url($upIcon, $modifyUrl.'&action=up_category&category_id_edit='.$categoryIdItem);
|
|
if (0 === $counter) {
|
|
$up = Display::url(Display::return_icon('up_na.png'), '#');
|
|
}
|
|
$down = Display::url($downIcon, $modifyUrl.'&action=down_category&category_id_edit='.$categoryIdItem);
|
|
$counter++;
|
|
if ($total === $counter) {
|
|
$down = Display::url(Display::return_icon('down_na.png'), '#');
|
|
}
|
|
}
|
|
echo Display::page_subheader($category->getName().$up.$down);
|
|
echo Exercise::exerciseGridResource($category->getId(), $keyword);
|
|
}
|
|
} else {
|
|
$manager = new ExerciseCategoryManager();
|
|
$category = $manager->get($categoryId);
|
|
echo Display::page_subheader($category['name']);
|
|
echo Exercise::exerciseGridResource($category['id'], $keyword);
|
|
}
|
|
}
|
|
|
|
if ('learnpath' !== $origin) {
|
|
// We are not in learnpath tool
|
|
Display::display_footer();
|
|
}
|
|
|