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- <?php // $Id: $
- /*
- ==============================================================================
- Dokeos - elearning and course management software
- Copyright (c) 2009 Dokeos Latinoamerica SAC
- Copyright (c) 2006 Dokeos SPRL
- Copyright (c) 2006 Ghent University (UGent)
- Copyright (c) various contributors
- For a full list of contributors, see "credits.txt".
- The full license can be read in "license.txt".
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
- See the GNU General Public License for more details.
- Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
- Mail: info@dokeos.com
- ==============================================================================
- */
- $language_file= 'gradebook';
- //$cidReset= true;
- require_once ('../inc/global.inc.php');
- require_once ('lib/be.inc.php');
- require_once ('lib/gradebook_functions.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 (api_get_path(LIBRARY_PATH).'ezpdf/class.ezpdf.php');
- require_once ('lib/scoredisplay.class.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;
- }
- $htmlHeadXtra[] = '<script src="../inc/lib/javascript/jquery.js" type="text/javascript" language="javascript"></script>'; //jQuery
-
- $interbreadcrumb[]= array (
- 'url' => $_SESSION['gradebook_dest'],
- 'name' => get_lang('Gradebook'
- ));
- $showeval= (isset ($_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 {
- $users=null;
- }
- }
- if (isset ($_GET['exportpdf'])) {
- $interbreadcrumb[]= array (
- 'url' => api_get_self().'?selectcat=' . Security::remove_XSS($_GET['selectcat']),
- 'name' => get_lang('FlatView')
- );
- $export_pdf_form= new DataForm(DataForm :: TYPE_EXPORT_PDF, 'export_pdf_form', null, api_get_self() . '?exportpdf=&offset='.$_GET['offset'].'&selectcat=' . $_GET['selectcat'],'_blank');
- if (!$export_pdf_form->validate()) {
- Display :: display_header(get_lang('ExportPDF'));
- }
- if ($export_pdf_form->validate()) {
- $printable_data = get_printable_data ($users,$alleval, $alllinks);
- $export= $export_pdf_form->exportValues();
- $format = $export['orientation'];
- $pdf =& new Cezpdf('a4',$format); //format is 'portrait' or 'landscape'
- $clear_printable_data=array();
- $clear_send_printable_data=array();
- //var_dump(count($printable_data[1]));
- for ($i=0;$i<count($printable_data[1]);$i++) {
- for ($k=0;$k<count($printable_data[1][$i]);$k++) {
- $clear_printable_data[]=strip_tags($printable_data[1][$i][$k]);
- }
- $clear_send_printable_data[]=$clear_printable_data;
- $clear_printable_data=array();
- }
- /*var_dump($printable_data[1]);
- var_dump('--------------');
- var_dump($clear_send_printable_data);*/
- export_pdf($pdf,$clear_send_printable_data,$printable_data[0],$format);
- exit;
- }
- }
- if (isset ($_GET['print'])) {
- $printable_data = get_printable_data ($users,$alleval, $alllinks);
- echo print_table($printable_data[1],$printable_data[0], get_lang('FlatView'), $cat[0]->get_name());
- exit;
- }
- if(!empty($_POST['export_report']) && $_POST['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');
- $printable_data = get_printable_data ($users,$alleval, $alllinks);
-
- switch($_POST['export_format']) {
- case 'xls':
- $export = new GradeBookResult();
- $export->exportCompleteReportXLS($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;
- }
- $offset = (isset($_GET['offset'])?$_GET['offset']:'0');
- $flatviewtable= new FlatViewTable($cat[0], $users, $alleval, $alllinks, true, $offset, $addparams);
- if (isset($_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);
- /*echo '<div id="contentLoading" class="contentLoading">';
- echo Display::display_icon('loader.gif');
- echo '</div>';*/
-
- // main graph
- //@todo load images with jquery
- echo '<div id="contentArea" style="text-align:center;" >';
- $image_file = $flatviewtable->display_graph();
- $my_info_path_img=array();
- $my_info_path_img=explode('/',$image_file);
- if (strlen($my_info_path_img[5])==32) {
- echo '<img src="'.$image_file.'">';
- }
- $flatviewtable->display();
- $flatviewtable->display_graph_by_resource();
- echo '</div>';
- }
- Display :: display_footer();
- function get_printable_data($users,$alleval, $alllinks) {
- $datagen = new FlatViewDataGenerator ($users,$alleval, $alllinks);
- $offset = (isset($_GET['offset'])?$_GET['offset']:'0');
- $count = (($offset+10) > $datagen->get_total_items_count()) ?
- ($datagen->get_total_items_count()-$offset) : 10;
- $header_names = $datagen->get_header_names($offset,$count);
- $data_array = $datagen->get_data(FlatViewDataGenerator :: FVDG_SORT_LASTNAME,0,null,$offset,$count,true);
- $newarray = array();
- foreach ($data_array as $data) {
- $newarray[] = array_slice($data, 1);
- }
- return array ($header_names, $newarray);
- }
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