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232 lines
7.9 KiB
232 lines
7.9 KiB
<?php // $Id: $
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2009 Dokeos Latinoamerica SAC
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Copyright (c) 2006 Dokeos SPRL
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Copyright (c) 2006 Ghent University (UGent)
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Copyright (c) various contributors
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For a full list of contributors, see "credits.txt".
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The full license can be read in "license.txt".
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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See the GNU General Public License for more details.
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Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
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Mail: info@dokeos.com
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==============================================================================
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*/
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$language_file= 'gradebook';
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//$cidReset= true;
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require_once ('../inc/global.inc.php');
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require_once ('lib/be.inc.php');
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require_once ('lib/gradebook_functions.inc.php');
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require_once ('lib/fe/dataform.class.php');
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require_once ('lib/fe/userform.class.php');
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require_once ('lib/flatview_data_generator.class.php');
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require_once ('lib/fe/flatviewtable.class.php');
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require_once ('lib/fe/displaygradebook.php');
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require_once ('lib/fe/exportgradebook.php');
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require_once (api_get_path(LIBRARY_PATH).'ezpdf/class.ezpdf.php');
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require_once ('lib/scoredisplay.class.php');
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api_block_anonymous_users();
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block_students();
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if (isset ($_POST['submit']) && isset ($_POST['keyword'])) {
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header('Location: ' . api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat'])
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. '&search='.Security::remove_XSS($_POST['keyword']));
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exit;
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}
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$htmlHeadXtra[] = '<script src="../inc/lib/javascript/jquery.js" type="text/javascript" language="javascript"></script>'; //jQuery
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$interbreadcrumb[]= array (
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'url' => $_SESSION['gradebook_dest'],
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'name' => get_lang('Gradebook'
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));
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$showeval= (isset ($_POST['showeval']) ? '1' : '0');
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$showlink= (isset ($_POST['showlink']) ? '1' : '0');
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if (($showlink == '0') && ($showeval == '0')) {
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$showlink= '1';
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$showeval= '1';
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}
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$cat= Category :: load($_REQUEST['selectcat']);
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if (isset($_GET['userid'])) {
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$userid=Security::remove_XSS($_GET['userid']);
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} else {
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$userid='';
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}
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if ($showeval) {
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$alleval= $cat[0]->get_evaluations($userid, true);
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} else {
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$alleval=null;
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}
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if ($showlink) {
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$alllinks= $cat[0]->get_links($userid, true);
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} else {
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$alllinks=null;
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}
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if (isset ($export_flatview_form) && (!$file_type == 'pdf')) {
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Display :: display_normal_message($export_flatview_form->toHtml(),false);
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}
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if (isset($_GET['selectcat'])) {
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$category_id=Security::remove_XSS($_GET['selectcat']);
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} else {
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$category_id='';
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}
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$simple_search_form= new UserForm(UserForm :: TYPE_SIMPLE_SEARCH, null, 'simple_search_form', null, api_get_self() . '?selectcat=' .$category_id);
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$values= $simple_search_form->exportValues();
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$keyword = '';
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if (isset($_GET['search']) && !empty($_GET['search'])) {
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$keyword = Security::remove_XSS($_GET['search']);
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}
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if ($simple_search_form->validate() && (empty($keyword))) {
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$keyword = $values['keyword'];
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}
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if (!empty($keyword)) {
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$users= find_students($keyword);
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} else {
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if (isset($alleval) && isset($alllinks)) {
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$users= get_all_users($alleval, $alllinks);
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}else {
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$users=null;
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}
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}
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if (isset ($_GET['exportpdf'])) {
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$interbreadcrumb[]= array (
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'url' => api_get_self().'?selectcat=' . Security::remove_XSS($_GET['selectcat']),
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'name' => get_lang('FlatView')
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);
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$export_pdf_form= new DataForm(DataForm :: TYPE_EXPORT_PDF, 'export_pdf_form', null, api_get_self() . '?exportpdf=&offset='.$_GET['offset'].'&selectcat=' . $_GET['selectcat'],'_blank');
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if (!$export_pdf_form->validate()) {
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Display :: display_header(get_lang('ExportPDF'));
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}
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if ($export_pdf_form->validate()) {
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$printable_data = get_printable_data ($users,$alleval, $alllinks);
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$export= $export_pdf_form->exportValues();
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$format = $export['orientation'];
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$pdf =& new Cezpdf('a4',$format); //format is 'portrait' or 'landscape'
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$clear_printable_data=array();
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$clear_send_printable_data=array();
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//var_dump(count($printable_data[1]));
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for ($i=0;$i<count($printable_data[1]);$i++) {
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for ($k=0;$k<count($printable_data[1][$i]);$k++) {
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$clear_printable_data[]=strip_tags($printable_data[1][$i][$k]);
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}
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$clear_send_printable_data[]=$clear_printable_data;
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$clear_printable_data=array();
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}
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/*var_dump($printable_data[1]);
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var_dump('--------------');
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var_dump($clear_send_printable_data);*/
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export_pdf($pdf,$clear_send_printable_data,$printable_data[0],$format);
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exit;
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}
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}
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if (isset ($_GET['print'])) {
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$printable_data = get_printable_data ($users,$alleval, $alllinks);
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echo print_table($printable_data[1],$printable_data[0], get_lang('FlatView'), $cat[0]->get_name());
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exit;
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}
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if(!empty($_POST['export_report']) && $_POST['export_report'] == 'export_report'){
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if(api_is_platform_admin() || api_is_course_admin() || api_is_course_coach()) {
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$user_id = null;
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if(empty($_SESSION['export_user_fields'])) {
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$_SESSION['export_user_fields'] = false;
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}
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if(!api_is_allowed_to_edit(false,false) and !api_is_course_tutor()) {
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$user_id = api_get_user_id();
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}
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require_once('gradebook_result.class.php');
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$printable_data = get_printable_data ($users,$alleval, $alllinks);
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switch($_POST['export_format']) {
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case 'xls':
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$export = new GradeBookResult();
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$export->exportCompleteReportXLS($printable_data );
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exit;
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break;
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case 'csv':
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default:
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$export = new GradeBookResult();
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$export->exportCompleteReportCSV($printable_data);
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exit;
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break;
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}
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} else {
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api_not_allowed(true);
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}
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}
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$addparams= array ('selectcat' => $cat[0]->get_id());
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if (isset($_GET['search'])) {
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$addparams['search'] = $keyword;
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}
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$offset = (isset($_GET['offset'])?$_GET['offset']:'0');
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$flatviewtable= new FlatViewTable($cat[0], $users, $alleval, $alllinks, true, $offset, $addparams);
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if (isset($_GET['exportpdf'])) {
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echo '<div class="normal-message">';
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$export_pdf_form->display();
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echo '</div>';
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} else {
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Display :: display_header(get_lang('FlatView'));
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}
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if (isset($_GET['isStudentView']) && $_GET['isStudentView']=='false') {
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DisplayGradebook :: display_header_reduce_flatview($cat[0], $showeval, $showlink, $simple_search_form);
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$flatviewtable->display();
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} elseif (isset($_GET['selectcat']) && ($_SESSION['studentview']=='teacherview')) {
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DisplayGradebook :: display_header_reduce_flatview($cat[0], $showeval, $showlink, $simple_search_form);
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/*echo '<div id="contentLoading" class="contentLoading">';
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echo Display::display_icon('loader.gif');
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echo '</div>';*/
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// main graph
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//@todo load images with jquery
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echo '<div id="contentArea" style="text-align:center;" >';
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$image_file = $flatviewtable->display_graph();
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$my_info_path_img=array();
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$my_info_path_img=explode('/',$image_file);
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if (strlen($my_info_path_img[5])==32) {
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echo '<img src="'.$image_file.'">';
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}
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$flatviewtable->display();
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$flatviewtable->display_graph_by_resource();
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echo '</div>';
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}
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Display :: display_footer();
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function get_printable_data($users,$alleval, $alllinks) {
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$datagen = new FlatViewDataGenerator ($users,$alleval, $alllinks);
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$offset = (isset($_GET['offset'])?$_GET['offset']:'0');
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$count = (($offset+10) > $datagen->get_total_items_count()) ?
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($datagen->get_total_items_count()-$offset) : 10;
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$header_names = $datagen->get_header_names($offset,$count);
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$data_array = $datagen->get_data(FlatViewDataGenerator :: FVDG_SORT_LASTNAME,0,null,$offset,$count,true);
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$newarray = array();
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foreach ($data_array as $data) {
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$newarray[] = array_slice($data, 1);
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}
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return array ($header_names, $newarray);
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} |