Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/gradebook/gradebook_view_result.php

577 lines
20 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* Script
* @package chamilo.gradebook
*/
require_once __DIR__.'/../inc/global.inc.php';
require_once api_get_path(SYS_CODE_PATH).'gradebook/lib/fe/exportgradebook.php';
api_block_anonymous_users();
$isDrhOfCourse = CourseManager::isUserSubscribedInCourseAsDrh(
api_get_user_id(),
api_get_course_info()
);
if (!$isDrhOfCourse) {
GradebookUtils::block_students();
}
$interbreadcrumb[] = [
'url' => Category::getUrl(),
'name' => get_lang('Gradebook')
];
//load the evaluation & category
$select_eval = intval($_GET['selecteval']);
if (empty($select_eval)) {
api_not_allowed();
}
$displayscore = ScoreDisplay::instance();
$eval = Evaluation :: load($select_eval);
$overwritescore = 0;
if ($eval[0]->get_category_id() < 0) {
// if category id is negative, then the evaluation's origin is a link
$link = LinkFactory::get_evaluation_link($eval[0]->get_id());
$currentcat = Category::load($link->get_category_id());
} else {
$currentcat = Category::load($eval[0]->get_category_id());
}
//load the result with the evaluation id
if (isset($_GET['delete_mark'])) {
$result = Result :: load($_GET['delete_mark']);
if (!empty($result[0])) {
$result[0]->delete();
}
}
if (isset($_GET['selecteval'])) {
$allresults = Result :: load(null, null, $select_eval);
$iscourse = !empty(api_get_course_id());
}
if (isset($_GET['editres'])) {
$edit_res_xml = Security::remove_XSS($_GET['editres']);
$resultedit = Result :: load($edit_res_xml);
$edit_res_form = new EvalForm(
EvalForm::TYPE_RESULT_EDIT,
$eval[0],
$resultedit[0],
'edit_result_form',
null,
api_get_self().'?editres='.$resultedit[0]->get_id().'&selecteval='.$select_eval.'&'.api_get_cidreq()
);
if ($edit_res_form->validate()) {
$values = $edit_res_form->exportValues();
$result = new Result();
$resultlog = new Result();
$resultlog->addResultLog($values['hid_user_id'], $select_eval);
$result->set_id($edit_res_xml);
$result->set_user_id($values['hid_user_id']);
$result->set_evaluation_id($select_eval);
$row_value = isset($values['score']) ? $values['score'] : 0;
if (!empty($row_value) || $row_value == 0) {
$result->set_score(
api_number_format(
$row_value,
api_get_setting('gradebook_number_decimals')
)
);
}
$result->save();
unset($result);
Display::addFlash(Display::return_message(get_lang('ResultEdited'), 'normal', false));
header('Location: gradebook_view_result.php?selecteval='.$select_eval.'&editresmessage=&'.api_get_cidreq());
exit;
}
}
$file_type = null;
if (isset($_GET['import'])) {
$interbreadcrumb[] = [
'url' => api_get_path(WEB_CODE_PATH).'gradebook/gradebook_view_result.php?selecteval='.$select_eval.'&'.api_get_cidreq(),
'name' => get_lang('ViewResult')
];
$import_result_form = new DataForm(
DataForm::TYPE_IMPORT,
'import_result_form',
null,
api_get_self().'?import=&selecteval='.$select_eval,
'_blank',
''
);
if (!$import_result_form->validate()) {
Display :: display_header(get_lang('Import'));
}
$eval[0]->check_lock_permissions();
if (isset($_POST['formSent']) && $_POST['formSent']) {
if (!empty($_FILES['import_file']['name'])) {
$values = $import_result_form->exportValues();
$file_type = $_POST['file_type'];
$file_name = $_FILES['import_file']['tmp_name'];
if ($file_type == 'csv') {
$results = Import :: csvToArray($file_name);
} else {
$results = parse_xml_data($file_name);
}
$nr_results_added = 0;
foreach ($results as $index => $importedresult) {
//check username & score
$importedresult['user_id'] = UserManager::get_user_id_from_username($importedresult['username']);
$added = '0';
foreach ($allresults as $allresult) {
if (($importedresult['user_id'] == $allresult->get_user_id())) {
if ($importedresult['score'] != $allresult->get_score()) {
if (!isset($values['overwrite'])) {
header('Location: '.api_get_path(WEB_CODE_PATH).'gradebook/gradebook_view_result.php?selecteval='.$select_eval.'&import_score_error='.$importedresult['user_id']);
exit;
break;
} else {
GradebookUtils::overwritescore(
$allresult->get_id(),
$importedresult['score'],
$eval[0]->get_max()
);
$overwritescore++;
$added = '1';
}
} else {
$added = '1';
}
}
}
if ($importedresult['user_id'] == null) {
header('Location: gradebook_view_result.php?selecteval='.$select_eval.'&incorrectdata=');
exit;
}
$userinfo = api_get_user_info($importedresult['user_id']);
if ($userinfo['lastname'] != $importedresult['lastname'] ||
$userinfo['firstname'] != $importedresult['firstname'] ||
$userinfo['official_code'] != $importedresult['official_code']
) {
if (!isset($values['ignoreerrors'])) {
header('Location: gradebook_view_result.php?selecteval='.$select_eval.'&import_user_error='.$importedresult['user_id']);
exit;
}
}
if ($added != '1') {
if ($importedresult['score'] > $eval[0]->get_max()) {
header('Location: gradebook_view_result.php?selecteval='.$select_eval.'&overwritemax=');
exit;
}
$result = new Result();
$result->set_user_id($importedresult['user_id']);
if (!empty($importedresult['score'])) {
$result->set_score(
api_number_format($importedresult['score'], api_get_setting('gradebook_number_decimals'))
);
}
if (!empty($importedresult['date'])) {
$result->set_date(api_get_utc_datetime($importedresult['date']));
} else {
$result->set_date(api_get_utc_datetime());
}
$result->set_evaluation_id($select_eval);
$result->add();
$nr_results_added++;
}
}
} else {
Display::addFlash(
Display::return_message(
get_lang('ImportNoFile'),
'warning',
false
)
);
header('Location: '.api_get_self().'?import=&selecteval='.$select_eval.'&importnofile=');
exit;
}
if ($overwritescore != 0) {
Display::addFlash(
Display::return_message(
get_lang('ImportOverWriteScore').' '.$overwritescore
)
);
header('Location: '.api_get_self().'?selecteval='.$select_eval.'&importoverwritescore='.$overwritescore);
exit;
}
if ($nr_results_added == 0) {
Display::addFlash(
Display::return_message(
get_lang('ProblemUploadingFile'),
'warning',
false
)
);
header('Location: '.api_get_self().'?selecteval='.$select_eval.'&nothingadded=');
exit;
}
Display::addFlash(
Display::return_message(
get_lang('FileUploadComplete'),
'success',
false
)
);
header('Location: '.api_get_self().'?selecteval='.$select_eval.'&importok=');
exit;
}
}
if (isset($_GET['export'])) {
$interbreadcrumb[] = [
'url' => 'gradebook_view_result.php?selecteval='.$select_eval.'&'.api_get_cidreq(),
'name' => get_lang('ViewResult'),
];
$locked_status = $eval[0]->get_locked();
$export_result_form = new DataForm(
DataForm :: TYPE_EXPORT,
'export_result_form',
null,
api_get_self().'?export=&selecteval='.$select_eval.'&'.api_get_cidreq(),
'_blank',
$locked_status
);
if (!$export_result_form->validate()) {
Display::display_header(get_lang('Export'));
}
if ($export_result_form->validate()) {
$export = $export_result_form->exportValues();
$file_type = $export['file_type'];
$filename = 'export_results_'.gmdate('Y-m-d_H-i-s');
$results = Result::load(null, null, $select_eval);
$data = []; //when file type is csv, add a header to the output file
if ($file_type == 'csv') {
$alldata[] = [
'username',
'official_code',
'lastname',
'firstname',
'score',
'date'
];
}
// export results to pdf file
if ($file_type == 'pdf') {
$number_decimals = api_get_setting('gradebook_number_decimals');
$datagen = new ResultsDataGenerator($eval[0], $allresults);
// set headers pdf
!empty($_user['official_code']) ? $officialcode = $_user['official_code'].' - ' : '';
$h1 = [get_lang('Teacher'), $officialcode.$_user['firstName'].', '.$_user['lastName']];
$h2 = [get_lang('Score'), $eval[0]->get_max()];
$h3 = [get_lang('Course'), $_course['name']];
$h4 = [get_lang('Weight'), $eval[0]->get_weight()];
$h5 = [get_lang('Session'), api_get_session_name(api_get_session_id())];
$date = date('d-m-Y H:i:s', time());
$h6 = [get_lang('DateTime'), api_convert_and_format_date($date, "%d/%m/%Y %H:%M")];
$header_pdf = [$h1, $h2, $h3, $h4, $h5, $h6];
// set footer pdf
$f1 = '<hr />'.get_lang('Drh');
$f2 = '<hr />'.get_lang('Teacher');
$f3 = '<hr />'.get_lang('Date');
$footer_pdf = [$f1, $f2, $f3];
// set title pdf
$title_pdf = $eval[0]->get_name();
// set headers data table
$head_ape_name = '';
if (api_is_western_name_order()) {
$head_ape_name = get_lang('FirstName').', '.get_lang('LastName');
} else {
$head_ape_name = get_lang('LastName').', '.get_lang('FirstName');
}
$head_table = [
['#', 3],
[get_lang('Code'), 12],
[$head_ape_name, 40],
[get_lang('Score'), 12]
];
if ($number_decimals == null) {
$head_table[] = [get_lang('Letters'), 15];
}
$head_display_score = '';
$scoredisplay = ScoreDisplay :: instance();
$customdisplays = $scoredisplay->get_custom_score_display_settings();
if (!empty($customdisplays) && $scoredisplay->is_custom()) {
$head_display_score = get_lang('Display');
$head_table[] = [$head_display_score, 15];
}
// get data table
if (api_sort_by_first_name()) {
$data_array = $datagen->get_data(
ResultsDataGenerator::RDG_SORT_FIRSTNAME,
0,
null,
false,
true
);
} else {
$data_array = $datagen->get_data(
ResultsDataGenerator::RDG_SORT_LASTNAME,
0,
null,
false,
true
);
}
$data_table = [];
foreach ($data_array as $data) {
$result = [];
$user_info = api_get_user_info($data['id']);
$result[] = $user_info['username'];
if (api_is_western_name_order()) {
$result[] = $user_info['firstname'].', '.$user_info['lastname'];
} else {
$result[] = $user_info['lastname'].', '.$user_info['firstname'];
}
if ($number_decimals == null) {
if (empty($data['scoreletter']) && !is_numeric($data['score'])) {
$result[] = get_lang('DidNotTakeTheExam');
} else {
$result[] = api_strtoupper(get_lang('Literal'.$data['scoreletter']));
}
} else {
if (empty($data['score']) && !is_numeric($data['score'])) {
$result[] = get_lang('DidNotTakeTheExamAcronym');
} else {
$result[] = $data['score'];
}
}
if ($scoredisplay->is_custom()) {
$result[] = $data['display'];
}
$data_table[] = $result;
}
export_pdf_with_html(
$head_table,
$data_table,
$header_pdf,
$footer_pdf,
$title_pdf
);
}
// export results to xml or csv file
foreach ($results as $result) {
$userinfo = api_get_user_info($result->get_user_id());
$data['username'] = $userinfo['username']; //$result->get_user_id();
$data['official_code'] = $userinfo['official_code'];
$data['lastname'] = $userinfo['lastname'];
$data['firstname'] = $userinfo['firstname'];
$data['score'] = $result->get_score();
$data['date'] = api_format_date($result->get_date(), "%d/%m/%Y %R");
$alldata[] = $data;
}
switch ($file_type) {
case 'xml':
Export::arrayToXml(
$alldata,
$filename,
'Result',
'XMLResults'
);
exit;
break;
case 'csv':
Export::arrayToCsv($alldata, $filename);
exit;
break;
}
}
}
if (isset($_GET['resultdelete'])) {
$result = Result::load($_GET['resultdelete']);
$result[0]->delete();
Display::addFlash(Display::return_message(get_lang('ResultDeleted')));
header('Location: gradebook_view_result.php?selecteval='.$select_eval.'&'.api_get_cidreq());
exit;
}
if (isset($_POST['action'])) {
$number_of_selected_items = count($_POST['id']);
if ($number_of_selected_items == '0') {
Display::addFlash(
Display::return_message(
get_lang('NoItemsSelected'),
'warning',
false
)
);
} else {
switch ($_POST['action']) {
case 'delete':
$number_of_deleted_results = 0;
foreach ($_POST['id'] as $indexstr) {
$result = Result :: load($indexstr);
$result[0]->delete();
$number_of_deleted_results++;
}
Display::addFlash(Display::return_message(get_lang('ResultsDeleted'), 'confirmation', false));
header('Location: gradebook_view_result.php?massdelete=&selecteval='.$select_eval.'&'.api_get_cidreq());
exit;
break;
}
}
} // TODO - what if selecteval not set ?
$addparams = ['selecteval' => $eval[0]->get_id()];
if (isset($_GET['print'])) {
$datagen = new ResultsDataGenerator($eval[0], $allresults);
if (api_sort_by_first_name()) {
$data_array = $datagen->get_data(
ResultsDataGenerator::RDG_SORT_FIRSTNAME,
0,
null,
true
);
} else {
$data_array = $datagen->get_data(
ResultsDataGenerator::RDG_SORT_LASTNAME,
0,
null,
true
);
}
if ($displayscore->is_custom()) {
if (api_is_western_name_order()) {
$header_names = [
get_lang('FirstName'),
get_lang('LastName'),
get_lang('Score'),
get_lang('Display')
];
} else {
$header_names = [
get_lang('LastName'),
get_lang('FirstName'),
get_lang('Score'),
get_lang('Display')
];
}
} else {
if (api_is_western_name_order()) {
$header_names = [get_lang('FirstName'), get_lang('LastName'), get_lang('Score')];
} else {
$header_names = [get_lang('LastName'), get_lang('FirstName'), get_lang('Score')];
}
}
$newarray = [];
foreach ($data_array as $data) {
$newarray[] = array_slice($data, 3);
}
echo print_table(
$newarray,
$header_names,
get_lang('ViewResult'),
$eval[0]->get_name()
);
exit;
} else {
$resultTable = new ResultTable($eval[0], $allresults, $iscourse, $addparams);
}
$htmlHeadXtra[] = '<script>
function confirmationuser() {
if (confirm("' . get_lang('DeleteUser').'?"))
{return true;}
else
{return false;}
}
function confirmationall () {
if (confirm("' . get_lang('DeleteAll').'?"))
{return true;}
else
{return false;}
}
</script>';
if (isset($_GET['deleteall'])) {
$eval[0]->delete_results();
Display::addFlash(Display::return_message(get_lang('AllResultDeleted')));
header('Location: '.api_get_path(WEB_CODE_PATH).'gradebook/gradebook_view_result.php?allresdeleted=&selecteval='.$select_eval.'&'.api_get_cidreq());
exit;
}
if (!isset($_GET['export']) && (!isset($_GET['import']))) {
if (!isset($_GET['selectcat'])) {
$interbreadcrumb[] = [
'url' => Category::getUrl().'selectcat='.$currentcat[0]->get_id(),
'name' => get_lang('Details')
];
}
$interbreadcrumb[] = [
'url' => api_get_path(WEB_CODE_PATH).'gradebook/gradebook_view_result.php?selecteval='.$select_eval.'&'.api_get_cidreq(),
'name' => get_lang('ViewResult'),
];
Display :: display_header('');
}
if (isset($_GET['adduser'])) {
echo Display::return_message(get_lang('UserAdded'), 'confirmation', false);
}
if (isset($_GET['incorrectdata'])) {
echo Display::return_message(get_lang('IncorrectData'), 'warning', false);
}
if (isset($_GET['nouser'])) {
echo Display::return_message(get_lang('NoUser'), 'warning', false);
}
if (isset($_GET['overwritemax'])) {
echo Display::return_message(get_lang('OverWriteMax'), 'warning', false);
}
if (isset($_GET['import_user_error'])) {
$userinfo = api_get_user_info($_GET['import_user_error']);
echo Display::return_message(
get_lang('UserInfoDoesNotMatch').' '.
api_get_person_name($userinfo['firstname'], $userinfo['lastname']),
'warning'
);
}
if (isset($_GET['import_score_error'])) {
$userinfo = api_get_user_info($_GET['import_score_error']);
echo Display::return_message(
get_lang('ScoreDoesNotMatch').' '.
api_get_person_name($userinfo['firstname'], $userinfo['lastname']),
'warning'
);
}
if ($file_type == null) {
//show the result header
if (isset($export_result_form) && !(isset($edit_res_form))) {
echo $export_result_form->display();
DisplayGradebook::display_header_result($eval[0], $currentcat[0]->get_id(), 1);
} else {
if (isset($import_result_form)) {
echo $import_result_form->display();
}
if (isset($edit_res_form)) {
echo $edit_res_form->toHtml();
}
DisplayGradebook::display_header_result($eval[0], $currentcat[0]->get_id(), 1);
}
// Letter-based scores are built from lib/results_data_generator.class.php::get_score_display()
$resultTable->display();
Display::display_footer();
}