*/ /** * Code */ use \ChamiloSession as Session; $language_file = 'exercice'; require_once 'exercise.class.php'; //require_once '../inc/global.inc.php'; $current_course_tool = TOOL_QUIZ; // Clear the exercise session just in case $objExercise = Session::read('objExercise'); if (isset($objExercise)) { Session::erase('objExercise'); } $this_section = SECTION_COURSES; // Notice for unauthorized people. api_protect_course_script(true); $exercise_id = isset($_REQUEST['exerciseId']) ? intval($_REQUEST['exerciseId']) : 0; $objExercise = new Exercise(); $result = $objExercise->read($exercise_id); if (!$result) { api_not_allowed(true); } $gradebook = isset($_GET['gradebook']) ? Security :: remove_XSS($_GET['gradebook']) : null; $learnpath_id = isset($_REQUEST['learnpath_id']) ? intval($_REQUEST['learnpath_id']) : null; $learnpath_item_id = isset($_REQUEST['learnpath_item_id']) ? intval($_REQUEST['learnpath_item_id']) : null; $origin = isset($_REQUEST['origin']) ? Security::remove_XSS($_REQUEST['origin']) : null; $interbreadcrumb[] = array ("url" => "exercice.php?gradebook=$gradebook", "name" => get_lang('Exercices')); $interbreadcrumb[] = array ("url" => "#","name" => $objExercise->name); $time_control = false; $clock_expired_time = ExerciseLib::get_session_time_control_key($objExercise->id, $learnpath_id, $learnpath_item_id); if ($objExercise->expired_time != 0 && !empty($clock_expired_time)) { $time_control = true; } $urlMainExercise = api_get_path(WEB_CODE_PATH).'exercice/'; $exercise_stat_info = $objExercise->getStatTrackExerciseInfo($learnpath_id, $learnpath_item_id, 0); if ($time_control) { // Get time left for expiring time $time_left = api_strtotime($clock_expired_time,'UTC') - time(); $htmlHeadXtra[] = api_get_css(api_get_path(WEB_LIBRARY_JS_PATH).'epiclock/stylesheet/jquery.epiclock.css'); $htmlHeadXtra[] = api_get_css(api_get_path(WEB_LIBRARY_JS_PATH).'epiclock/renderers/minute/epiclock.minute.css'); $htmlHeadXtra[] = api_get_js('epiclock/javascript/jquery.dateformat.min.js'); $htmlHeadXtra[] = api_get_js('epiclock/javascript/jquery.epiclock.min.js'); $htmlHeadXtra[] = api_get_js('epiclock/renderers/minute/epiclock.minute.js'); $htmlHeadXtra[] = $objExercise->show_time_control_js($time_left); $htmlHeadXtra[] = ''; } if ($origin != 'learnpath') { Display::display_header(); } else { Display::display_reduced_header(); } $html = ''; $message = ''; $is_allowed_to_edit = api_is_allowed_to_edit(null,true); $edit_link = ''; if ($is_allowed_to_edit) { $url = api_get_path(WEB_CODE_PATH).'exercice/admin.php?'.api_get_cidreq().'&id_session='.api_get_session_id().'&exerciseId='.$objExercise->id; $edit_link = Display::url(Display::return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL), $url); } //Exercise name $html .= Display::page_subheader($objExercise->name.' '.$edit_link); //Exercise description if (!empty($objExercise->description)) { $html .= Display::div($objExercise->description, array('class'=>'exercise_description')); } $extra_params = ''; if (isset($_GET['preview'])) { $extra_params = '&preview=1'; } $attempt_list = null; if (isset($exercise_stat_info['exe_id'])) { $attempt_list = getAllExerciseEventByExeId($exercise_stat_info['exe_id']); } //1. Check if this is a new attempt or a previous $label = get_lang('StartTest'); if ($time_control && !empty($clock_expired_time) || !empty($attempt_list)) { $label = get_lang('ContinueTest'); } if (!empty($attempt_list)) { $message = Display::return_message(get_lang('YouTriedToResolveThisExerciseEarlier')); } //2. Exercise button //Notice we not add there the lp_item_view_id because is not already generated $exercise_url = api_get_path(WEB_CODE_PATH).'exercice/exercise_submit.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id.'&origin='.$origin.'&learnpath_id='.$learnpath_id.'&learnpath_item_id='.$learnpath_item_id.$extra_params; $exercise_url_button = Display::url($label, $exercise_url, array('class'=>'btn btn-primary btn-large')); //3. Checking visibility of the exercise (overwrites the exercise button) $visible_return = $objExercise->is_visible($learnpath_id, $learnpath_item_id, null, false); //Exercise is not visible remove the button if ($visible_return['value'] == false) { if ($is_allowed_to_edit) { $message = Display::return_message(get_lang('ThisItemIsInvisibleForStudentsButYouHaveAccessAsTeacher'), 'warning'); } else { $message = $visible_return['message']; $exercise_url_button = null; } } $attempts = getExerciseResultsByUser(api_get_user_id(), $objExercise->id, api_get_course_int_id(), api_get_session_id(), $learnpath_id, $learnpath_item_id, 'desc'); $counter = count($attempts); $my_attempt_array = array(); $table_content = ''; /* Make a special case for IE, which doesn't seem to be able to handle the * results popup -> send it to the full results page */ $browser = new Browser(); $current_browser = $browser->getBrowser(); $url_suffix = ''; $btn_class = 'ajax '; if ($current_browser == 'Internet Explorer') { $url_suffix = '&show_headers=1'; $btn_class = ''; } if (!empty($attempts)) { $i = $counter; foreach ($attempts as $attempt_result) { $score = ExerciseLib::show_score($attempt_result['exe_result'], $attempt_result['exe_weighting']); $attempt_url = api_get_path(WEB_CODE_PATH).'exercice/result.php?'.api_get_cidreq().'&id='.$attempt_result['exe_id'].'&id_session='.api_get_session_id().'&height=500&width=950'.$url_suffix; $attempt_link = Display::url(get_lang('Show'), $attempt_url, array('class'=>$btn_class.'btn')); $teacher_revised = Display::label(get_lang('Validated'), 'success'); //$attempt_link = get_lang('NoResult'); //$attempt_link = Display::return_icon('quiz_na.png', get_lang('NoResult'), array(), ICON_SIZE_SMALL); if ($attempt_result['attempt_revised'] == 0) { $teacher_revised = Display::label(get_lang('NotValidated'), 'info'); } $row = array( 'count' => $i, 'date' => api_convert_and_format_date($attempt_result['start_date'], DATE_TIME_FORMAT_LONG) ); $attempt_link .= "   ".$teacher_revised; if (in_array($objExercise->results_disabled, array(RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS, RESULT_DISABLE_SHOW_SCORE_ONLY, RESULT_DISABLE_SHOW_FINAL_SCORE_ONLY_WITH_CATEGORIES))) { $row['result'] = $score; } if (in_array($objExercise->results_disabled, array(RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS, RESULT_DISABLE_SHOW_FINAL_SCORE_ONLY_WITH_CATEGORIES)) || ($objExercise->results_disabled == RESULT_DISABLE_SHOW_SCORE_ONLY && $objExercise->feedback_type == EXERCISE_FEEDBACK_TYPE_END)) { $row['attempt_link'] = $attempt_link; } $my_attempt_array[] = $row; $i--; } $table = new HTML_Table(array('class' => 'data_table')); //Hiding score and answer switch ($objExercise->results_disabled) { case RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS: case RESULT_DISABLE_SHOW_FINAL_SCORE_ONLY_WITH_CATEGORIES: $header_names = array(get_lang('Attempt'), get_lang('StartDate'), get_lang('Score'), get_lang('Details')); break; case RESULT_DISABLE_NO_SCORE_AND_EXPECTED_ANSWERS: $header_names = array(get_lang('Attempt'), get_lang('StartDate')); break; case RESULT_DISABLE_SHOW_SCORE_ONLY: if ($objExercise->feedback_type != EXERCISE_FEEDBACK_TYPE_END) { $header_names = array(get_lang('Attempt'), get_lang('StartDate'), get_lang('Score')); } else { $header_names = array(get_lang('Attempt'), get_lang('StartDate'), get_lang('Score'), get_lang('Details')); } break; } $column = 0; foreach ($header_names as $item) { $table->setHeaderContents(0, $column, $item); $column++; } $row = 1; if (!empty($my_attempt_array)) { foreach ($my_attempt_array as $data) { $column = 0; $table->setCellContents($row, $column, $data); $class = 'class="row_odd"'; if($row % 2) { $class = 'class="row_even"'; } $table->setRowAttributes($row, $class, true); $column++; $row++; } } $table_content = $table->toHtml(); } if ($objExercise->selectAttempts()) { if ($is_allowed_to_edit) { //$options.= Display::div(get_lang('ExerciseAttempts').' '.$objExercise->selectAttempts(), array('class'=>'right_option')); } $attempt_message = get_lang('Attempts').' '.$counter.' / '.$objExercise->selectAttempts(); if ($counter == $objExercise->selectAttempts()) { $attempt_message = Display::return_message($attempt_message, 'error'); } else { $attempt_message = Display::return_message($attempt_message, 'info'); } if ($visible_return['value'] == true) { $message .= $attempt_message; } } if ($time_control) { $html.= $objExercise->returnTimeLeftDiv(); } $html .= $message; if (!empty($exercise_url_button)) { $html .= Display::div(Display::div($exercise_url_button, array('class'=>'exercise_overview_options span12')), array('class'=>' row')); } $html .= $table_content; echo $html; if ($origin != 'learnpath') { Display::display_footer(); }