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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * Script
- * @package chamilo.gradebook
- */
- /**
- * Init
- */
- $language_file = 'gradebook';
- require_once '../inc/global.inc.php';
- require_once 'lib/be.inc.php';
- require_once 'lib/fe/dataform.class.php';
- require_once 'lib/fe/userform.class.php';
- require_once 'lib/flatview_data_generator.class.php';
- require_once 'lib/fe/flatviewtable.class.php';
- require_once 'lib/fe/displaygradebook.php';
- require_once 'lib/fe/exportgradebook.php';
- require_once 'lib/scoredisplay.class.php';
- require_once api_get_path(SYS_CODE_PATH).'gradebook/lib/gradebook_functions.inc.php';
- require_once api_get_path(LIBRARY_PATH).'pdf.lib.php';
- api_block_anonymous_users();
- block_students();
- if (isset ($_POST['submit']) && isset ($_POST['keyword'])) {
- header('Location: '.api_get_self().'?selectcat='.Security::remove_XSS($_GET['selectcat']).'&search='.Security::remove_XSS($_POST['keyword']));
- exit;
- }
- $interbreadcrumb[] = array ('url' => $_SESSION['gradebook_dest'].'?selectcat=1', 'name' => get_lang('ToolGradebook'));
- $showeval = isset($_POST['showeval']) ? '1' : '0';
- $showlink = isset($_POST['showlink']) ? '1' : '0';
- if (($showlink == '0') && ($showeval == '0')) {
- $showlink = '1';
- $showeval = '1';
- }
- $cat = Category::load($_REQUEST['selectcat']);
- if (isset($_GET['userid'])) {
- $userid = Security::remove_XSS($_GET['userid']);
- } else {
- $userid = '';
- }
- if ($showeval) {
- $alleval = $cat[0]->get_evaluations($userid, true);
- } else {
- $alleval = null;
- }
- if ($showlink) {
- $alllinks = $cat[0]->get_links($userid, true);
- } else {
- $alllinks = null;
- }
- if (isset($export_flatview_form) && (!$file_type == 'pdf')) {
- Display :: display_normal_message($export_flatview_form->toHtml(), false);
- }
- if (isset($_GET['selectcat'])) {
- $category_id = Security::remove_XSS($_GET['selectcat']);
- } else {
- $category_id = '';
- }
- $simple_search_form = new UserForm(UserForm :: TYPE_SIMPLE_SEARCH, null, 'simple_search_form', null, api_get_self() . '?selectcat=' . $category_id);
- $values = $simple_search_form->exportValues();
- $keyword = '';
- if (isset($_GET['search']) && !empty($_GET['search'])) {
- $keyword = Security::remove_XSS($_GET['search']);
- }
- if ($simple_search_form->validate() && (empty($keyword))) {
- $keyword = $values['keyword'];
- }
- if (!empty($keyword)) {
- $users = find_students($keyword);
- } else {
- if (isset($alleval) && isset($alllinks)) {
- $users = get_all_users($alleval, $alllinks);
- } else {
- $users = null;
- }
- }
- $offset = isset($_GET['offset']) ? $_GET['offset'] : '0';
- $flatviewtable = new FlatViewTable($cat[0], $users, $alleval, $alllinks, true, $offset, $addparams);
- $parameters=array('selectcat'=>intval($_GET['selectcat']));
- $flatviewtable->set_additional_parameters($parameters);
- if (isset($_GET['exportpdf'])) {
- $interbreadcrumb[] = array (
- 'url' => api_get_self().'?selectcat=' . Security::remove_XSS($_GET['selectcat']),
- 'name' => get_lang('FlatView')
- );
- $export_pdf_form = new DataForm(DataForm::TYPE_EXPORT_PDF, 'export_pdf_form', null, api_get_self().'?exportpdf=&offset='.intval($_GET['offset']).'&selectcat='.intval($_GET['selectcat']), '_blank', '');
- if ($export_pdf_form->validate()) {
- // Beginning of PDF report creation
- $printable_data = get_printable_data($cat[0], $users, $alleval, $alllinks);
- $export = $export_pdf_form->exportValues();
- // Reading report's CSS
- //$css_file = api_get_path(TO_SYS, WEB_CSS_PATH).api_get_setting('stylesheets').'/print.css';
- $css_file = api_get_path(SYS_CODE_PATH).'gradebook/print.css';
- $css = file_exists($css_file) ? @file_get_contents($css_file) : '';
- // HTML report creation first
- $time = time();
- $cat_name = trim($cat[0]->get_name());
- $course_code = trim($cat[0]->get_course_code());
- $organization = api_get_setting('Institution');
-
- $displayscore = ScoreDisplay :: instance();
- $customdisplays = $displayscore->get_custom_score_display_settings();
-
- if (is_array($customdisplays) && count(($customdisplays))) {
- $total = array();
- foreach($customdisplays as $custom) {
- $total[$custom['display']] = 0;
- }
- $user_results = $flatviewtable->datagen->get_data_to_graph2();
- foreach($user_results as $user_result) {
- $total[$user_result[count($user_result)-1][1]]++;
- }
- }
-
- $html = '';
-
- $img = api_get_path(SYS_CODE_PATH).'css/'.api_get_visual_theme().'/images/header-logo.png';
- if (file_exists($img)) {
- $img = api_get_path(WEB_CODE_PATH).'css/'.api_get_visual_theme().'/images/header-logo.png';
- $html .= "<img src='$img'>";
- } else {
- if (!empty($organization)) {
- $html .= '<h2 align="left">'.$organization.'</h2>';
- }
- }
- $html .= '<h2 align="center">'.get_lang('FlatView').'</h2>';
-
- $html .= '<table align="center" width="100%"><tr><td valign="top">';
-
- $html .= '<table align="left" width="33%">';
- $session_name = api_get_session_name(api_get_session_id());
- $teacher_list = CourseManager::get_teacher_list_from_course_code_to_string($course_code);
- if (!empty($session_name)) {
- $html .= Display::tag('tr', Display::tag('td', get_lang('Session')).Display::tag('td', Display::tag('strong', $session_name)));
- }
- $html .= Display::tag('tr', Display::tag('td', get_lang('Course')).Display::tag('td', Display::tag('strong', $course_code)));
- $html .= Display::tag('tr', Display::tag('td', get_lang('Date')).Display::tag('td', Display::tag('strong', api_convert_and_format_date(date('Y-m-d', time()), DATE_TIME_FORMAT_LONG))));
- $html .= Display::tag('tr', Display::tag('td', get_lang('Teacher')).Display::tag('td', Display::tag('strong', $teacher_list)));
- $html .= '</table></td>';
-
- $html .= '<td valign="top"><table align="left" width="33%">';
-
- if (!empty($total)) {
- foreach($total as $label => $count) {
- $total_custom_score = round($count/count($user_results), 2) *100;
- $html .= Display::tag('tr', Display::tag('td', $label).': '.Display::tag('td', Display::tag('strong', $total_custom_score.' %')));
- }
- }
- $html .= '</table></td>';
- $html .= '<td valign="top"><table align="left" width="33%">';
- $headers = $printable_data[0];
- unset($headers[0]);
- unset($headers[1]);
- unset($headers[count($headers)+1]);
-
- foreach ($headers as $head) {
- //$html .= Display::tag('tr', Display::tag('td', 'P1').Display::tag('td', Display::tag('strong', $head)));
- $html .= Display::tag('tr', Display::tag('td', Display::tag('strong', $head)));
- }
- $html .= '</table></td></table><br />';
- $columns = count($printable_data[0]);
- $has_data = is_array($printable_data[1]) && count($printable_data[1]) > 0;
- if (api_is_western_name_order()) {
- // Choosing the right person name order according to the current language.
- list($printable_data[0][0], $printable_data[0][1]) = array($printable_data[0][1], $printable_data[0][0]);
- if ($has_data) {
- foreach ($printable_data[1] as &$printable_data_row) {
- list($printable_data_row[0], $printable_data_row[1]) = array($printable_data_row[1], $printable_data_row[0]);
- }
- }
- }
- $table = new HTML_Table(array('class' => 'data_table'));
- $row = 0;
- $column = 0;
- foreach ($printable_data[0] as $printable_data_cell) {
- $table->setHeaderContents($row, $column, $printable_data_cell);
- $column++;
- }
- $row++;
- if ($has_data) {
- foreach ($printable_data[1] as &$printable_data_row) {
- $column = 0;
- foreach ($printable_data_row as &$printable_data_cell) {
- $table->setCellContents($row, $column, $printable_data_cell);
- $table->updateCellAttributes($row, $column, 'align="center"');
- $column++;
- }
- $table->updateRowAttributes($row, $row % 2 ? 'class="row_even"' : 'class="row_odd"', true);
- $row++;
- }
- } else {
- $column = 0;
- $table->setCellContents($row, $column, get_lang('NoResults'));
- $table->updateCellAttributes($row, $column, 'colspan="'.$columns.'" align="center" class="row_odd"');
- }
- $html .= $table->toHtml();
-
- //echo $html;exit;
- // Memory release
- unset($printable_data);
- unset($table);
- // Conversion of the created HTML report to a PDF report
- $html = api_utf8_encode($html);
- //@todo this is really a must?
- $creator_pdf = api_utf8_encode($creator);
- $title_pdf = api_utf8_encode($report_name);
- $subject_pdf = api_utf8_encode(get_lang('FlatView'));
- $keywods_pdf = api_utf8_encode($course_code);
- $page_format = $export['orientation'] == 'landscape' ? 'A4-L' : 'A4';
- $pdf = new PDF($page_format, $export['orientation']);
-
- // Sending the created PDF report to the client
- $file_name = date('YmdHi_', $time);
- if (!empty($course_code)) {
- $file_name .= $course_code.'_';
- }
- $file_name .= get_lang('FlatView').'.pdf';
- $pdf->content_to_pdf($html, $css, $file_name, api_get_course_id());
- exit;
- } else {
- Display :: display_header(get_lang('ExportPDF'));
- }
- }
- if (isset ($_GET['print'])) {
- $printable_data = get_printable_data ($cat[0], $users,$alleval, $alllinks);
- echo print_table($printable_data[1],$printable_data[0], get_lang('FlatView'), $cat[0]->get_name());
- exit;
- }
-
-
- if (!empty($_GET['export_report']) && $_GET['export_report'] == 'export_report') {
- if (api_is_platform_admin() || api_is_course_admin() || api_is_course_coach()) {
- $user_id = null;
- if (empty($_SESSION['export_user_fields'])) {
- $_SESSION['export_user_fields'] = false;
- }
- if (!api_is_allowed_to_edit(false, false) and !api_is_course_tutor()) {
- $user_id = api_get_user_id();
- }
- require_once 'gradebook_result.class.php';
- $printable_data = get_printable_data($cat[0], $users, $alleval, $alllinks);
-
- switch($_GET['export_format']) {
- case 'xls':
- $export = new GradeBookResult();
- $export->exportCompleteReportXLS($printable_data);
- break;
- case 'doc':
- $export = new GradeBookResult();
- $export->exportCompleteReportDOC($printable_data);
- exit;
- break;
- case 'csv':
- default:
- $export = new GradeBookResult();
- $export->exportCompleteReportCSV($printable_data);
- exit;
- break;
- }
- } else {
- api_not_allowed(true);
- }
- }
- $addparams = array ('selectcat' => $cat[0]->get_id());
- if (isset($_GET['search'])) {
- $addparams['search'] = $keyword;
- }
- $this_section = SECTION_COURSES;
- if (isset($_GET['exportpdf'])) {
- echo '<div class="normal-message">';
- $export_pdf_form->display();
- echo '</div>';
- } else {
- Display :: display_header(get_lang('FlatView'));
- }
- if (isset($_GET['isStudentView']) && $_GET['isStudentView'] == 'false') {
- DisplayGradebook :: display_header_reduce_flatview($cat[0], $showeval, $showlink, $simple_search_form);
- $flatviewtable->display();
- } elseif (isset($_GET['selectcat']) && ($_SESSION['studentview'] == 'teacherview')) {
- DisplayGradebook :: display_header_reduce_flatview($cat[0], $showeval, $showlink, $simple_search_form);
-
- // main graph
- $flatviewtable->display();
- // @todo this needs a fix
- //$image_file = $flatviewtable->display_graph();
- //@todo load images with jquery
- echo '<div id="contentArea" style="text-align: center;" >';
- if (!empty($image_file)) {
- echo '<img src="'.$image_file.'">';
- }
- $flatviewtable->display_graph_by_resource();
- echo '</div>';
- }
- Display :: display_footer();
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