NushiFirefox
19 years ago
parent
0491788460
commit
5d2d364019
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<?php |
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// $Id: index.php 8216 2006-11-3 18:03:15 NushiFirefox $ |
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/* |
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============================================================================== |
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Dokeos - elearning and course management software |
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Copyright (c) 2006 Bart Mollet <bart.mollet@hogent.be> |
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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: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com |
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============================================================================== |
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*/ |
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/** |
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============================================================================== |
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* This tool allows the use statistics |
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* @package dokeos.statistics |
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============================================================================== |
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*/ |
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Header("Cache-Control: must-revalidate"); |
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$offset = 60 * 3; |
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$ExpStr = "Expires: " . gmdate("D, d M Y H:i:s", time() + $offset) . " GMT"; |
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Header($ExpStr); |
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$langFile='admin'; |
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$cidReset = true; |
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include('../inc/global.inc.php'); |
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require_once ('statistics.lib.php'); |
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if($is_subPlatformAdmin) |
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{ |
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$interbredcrump[]=array("url" => "../subadmin/index.php","name" => get_lang('Beheer')); |
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} |
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else |
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{ |
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$interbredcrump[] = array ("url" => "../../../main/admin/index.php", "name" => get_lang('AdministrationTools')); |
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} |
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$tool_name = get_lang('Statistics_no_existing_courses'); |
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Display::display_header($tool_name); |
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api_display_tool_title($tool_name); |
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?> |
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<style type="text/css"> |
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<!-- |
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.statTable { |
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border: 1px solid #999999; |
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margin-bottom: 20px; |
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} |
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.statHeader{ |
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background-color: #eeeeee; |
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border-bottom-width: 1px; |
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border-bottom-style: dashed; |
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border-bottom-color: #666666; |
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font-weight: bold; |
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} |
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.statFooter{ |
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background-color: #eeeeee; |
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border-top-width: 1px; |
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border-top-style: dashed; |
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border-top-color: #666666; |
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font-weight: bold; |
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} |
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acronym{ |
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cursor: help; |
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} |
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--> |
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</style> |
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<?php |
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$strCourse = get_lang('Courses'); |
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$strUsers = get_lang('Users'); |
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$tools[$strCourse]['action=courses&count_invisible_courses=1'] = get_lang('Statistics_total_amount_of_users'); |
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$tools[$strCourse]['action=curriculum_courses'] = get_lang('Statistics_curriculumcourses_a_year'); |
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if($is_platformAdmin) |
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{ |
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$tools[$strCourse]['action=tools'] = get_lang('Statistics_Acces_to_coursemodules'); |
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$tools[$strCourse]['action=courselastvisit'] = get_lang('Statistics_final_visit'); |
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} |
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$tools[$strUsers]['action=users'] = get_lang('Statistics_user_count'); |
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$tools[$strUsers]['action=logins&type=month'] = get_lang('Statistics_logins_each_month'); |
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if($is_platformAdmin) |
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{ |
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$tools[$strUsers]['action=logins&type=day'] = get_lang('Statistics_logins_each_day'); |
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$tools[$strUsers]['action=logins&type=hour'] = get_lang('Statistics_logins_each_hour'); |
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$tools[$strUsers]['action=recentlogins'] = get_lang('Statistics_total_active_users'); |
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$tools[$strUsers]['action=pictures'] = get_lang('Statistics_total_users_with_pic'); |
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} |
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echo '<table><tr>'; |
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foreach($tools as $section => $items) |
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{ |
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echo '<td valign="top">'; |
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echo '<b>'.$section.'</b>'; |
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echo '<ul>'; |
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foreach($items as $key => $value) |
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{ |
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echo '<li><a href="index.php?'.$key.'">'.$value.'</a></li>'; |
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} |
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echo '</ul>'; |
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echo '</td>'; |
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} |
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echo '</tr></table>'; |
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$faculties = statistics::get_faculties(); |
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echo '<br/><br/>'; |
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switch($_GET['action']) |
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{ |
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case $strCourse: |
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// total amount of courses |
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statistics::print_stats( |
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get_lang('Statistics_NumberOfCourses'), |
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array( |
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get_lang('Statistics_CurriculumCourses') => statistics::count_courses(true,null,$_GET['count_invisible_courses']), |
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get_lang('Statistics_CommonCourses') => statistics::count_courses(false,null,$_GET['count_invisible_courses']) |
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) |
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); |
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foreach($faculties as $code => $name) |
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{ |
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$name = str_replace(get_lang('Statistics_Department'),"",$name); |
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$cur_courses[$name] = statistics::count_courses(true,$code,$_GET['count_invisible_courses']); |
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$alg_courses[$name] = statistics::count_courses(false,$code,$_GET['count_invisible_courses']); |
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} |
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// curriculum-course for each department |
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statistics::print_stats(get_lang('Statistics_CurriculumCourses'),$cur_courses); |
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// general course for each department |
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statistics::print_stats(get_lang('Statistics_CommonCourses'),$alg_courses); |
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break; |
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case $strUsers: |
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// total amount of users |
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statistics::print_stats( |
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get_lang('NumberOfUsers'), |
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array( |
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get_lang('Teachers') => statistics::count_users(1,null,$_GET['count_invisible_courses']), |
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get_lang('Students') => statistics::count_users(5,null,$_GET['count_invisible_courses']) |
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) |
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); |
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foreach($faculties as $code => $name) |
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{ |
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$name = str_replace(get_lang('Department'),"",$name); |
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$teachers[$name] = statistics::count_users(1,$code,$_GET['count_invisible_courses']); |
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$students[$name] = statistics::count_users(5,$code,$_GET['count_invisible_courses']); |
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} |
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// docents for each departerment |
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statistics::print_stats(get_lang('Teachers'),$teachers); |
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// students for each departement |
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statistics::print_stats(get_lang('Students'),$students); |
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break; |
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case 'logins': |
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statistics::print_login_stats($_GET['type']); |
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break; |
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case 'tools': |
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statistics::print_tool_stats(); |
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break; |
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case 'accessoldcourses': |
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statistics::print_access_to_old_courses_stats(); |
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break; |
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case 'courselastvisit': |
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statistics::print_course_last_visit(); |
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break; |
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case 'recentlogins': |
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statistics::print_recent_login_stats(); |
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break; |
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case 'pictures': |
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statistics::print_user_pictures_stats(); |
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break; |
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case 'curriculum_courses': |
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statistics::print_curriculum_courses_stats_by_year(); |
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statistics::print_curriculum_courses_stats_by_category(); |
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break; |
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} |
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Display::display_footer(); |
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?> |
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@ -0,0 +1,409 @@ |
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<?php |
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// $Id: index.php 8216 2006-11-3 18:03:15 NushiFirefox $ |
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/* |
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============================================================================== |
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Dokeos - elearning and course management software |
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Copyright (c) 2006 Bart Mollet <bart.mollet@hogent.be> |
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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: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com |
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============================================================================== |
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*/ |
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/** |
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============================================================================== |
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* This class provides some functions for statistics |
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* @package dokeos.statistics |
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============================================================================== |
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*/ |
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class Statistics |
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{ |
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/** |
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* Converts a number of bytes in a formatted string |
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* @param int $size |
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* @return string Formatted file size |
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*/ |
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function make_size_string($size) { |
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if ($size < pow(2,10)) return $size." bytes"; |
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if ($size >= pow(2,10) && $size < pow(2,20)) return round($size / pow(2,10), 0)." KB"; |
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if ($size >= pow(2,20) && $size < pow(2,30)) return round($size / pow(2,20), 1)." MB"; |
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if ($size > pow(2,30)) return round($size / pow(2,30), 2)." GB"; |
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} |
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/** |
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* Count courses |
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* @param bool $curriculum True if only curriculum-courses should be counted |
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* @param $string faculty Code of a faculty. Default: count all courses. |
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* @return int Number of courses counted |
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*/ |
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function count_courses($curriculum, $faculty = NULL, $count_invisible_courses = true) |
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{ |
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$course_table = Database :: get_main_table(MAIN_COURSE_TABLE); |
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$sql = "SELECT COUNT(*) AS number FROM ".$course_table." "; |
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if ($curriculum) |
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{ |
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$sql .= "WHERE visual_code NOT LIKE 'ALG%'"; |
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} |
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else |
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{ |
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$sql .= "WHERE visual_code LIKE 'ALG%'"; |
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} |
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if (isset ($faculty)) |
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{ |
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$sql .= " AND category_code = '$faculty'"; |
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} |
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$res = api_sql_query($sql, __FILE__, __LINE__); |
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$obj = mysql_fetch_object($res); |
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return $obj->number; |
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} |
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/** |
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* Count users |
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* @param int $status COURSEMANAGER or STUDENT |
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* @param $string faculty Code of a faculty. Default: count all students. |
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* @return int Number of students counted |
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*/ |
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function count_users($status, $faculty = NULL, $count_invisible_courses = true) |
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{ |
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$course_user_table = Database :: get_main_table(MAIN_COURSE_USER_TABLE); |
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$course_table = Database :: get_main_table(MAIN_COURSE_TABLE); |
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$sql = "SELECT COUNT(DISTINCT(cu.user_id)) AS number FROM $course_user_table cu, $course_table c WHERE cu.status = $status AND cu.course_code = c.code"; |
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if (isset ($faculty)) |
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{ |
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$sql = "SELECT COUNT(DISTINCT(cu.user_id)) AS number FROM $course_user_table cu, $course_table c WHERE cu.status = $status AND c.code = cu.course_code AND c.category_code = '$faculty'"; |
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} |
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$res = api_sql_query($sql, __FILE__, __LINE__); |
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$obj = mysql_fetch_object($res); |
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return $obj->number; |
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} |
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/** |
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* Get all faculties |
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* @return array All faculties (code => name) |
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*/ |
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function get_faculties() |
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{ |
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$category_table = Database :: get_main_table(MAIN_CATEGORY_TABLE); |
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$sql = "SELECT * FROM $category_table ORDER BY tree_pos"; |
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$res = api_sql_query($sql, __FILE__, __LINE__); |
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$faculties = array (); |
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while ($fac = mysql_fetch_object($res)) |
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{ |
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$faculties[$fac->code] = $fac->name; |
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} |
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return $faculties; |
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} |
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/** |
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* Rescale data |
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* @param array $data The data that should be rescaled |
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* @param int $max The maximum value in the rescaled data (default = 500); |
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* @return array The rescaled data, same key as $data |
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*/ |
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function rescale($data, $max = 500) |
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{ |
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$data_max = 1; |
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foreach ($data as $index => $value) |
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{ |
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$data_max = ($data_max < $value ? $value : $data_max); |
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} |
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reset($data); |
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$result = array (); |
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$delta = $max / $data_max; |
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foreach ($data as $index => $value) |
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{ |
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$result[$index] = (int) round($value * $delta); |
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} |
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return $result; |
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} |
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/** |
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* Show statistics |
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* @param string $title The title |
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* @param array $stats |
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* @param bool $show_total |
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* @param bool $is_file_size |
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*/ |
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function print_stats($title, $stats, $show_total = true, $is_file_size = false) |
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{ |
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$total = 0; |
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$data = Statistics::rescale($stats); |
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echo '<table class="statTable data_table" cellspacing="0" cellpadding="3"> |
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<tr><th colspan="4" class="statHeader">'.$title.'</th></tr>'; |
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$i = 0; |
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foreach($stats as $subtitle => $number) |
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{ |
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$total += $number; |
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} |
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foreach ($stats as $subtitle => $number) |
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{ |
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$i = $i % 13; |
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$short_subtitle = str_replace(get_lang('Statistics_Departement'),'',$subtitle); |
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$short_subtitle = str_replace(get_lang('Statistics_Central_Administration'),'',$short_subtitle); |
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$short_subtitle = trim($short_subtitle); |
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if (strlen($subtitle) > 20) |
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{ |
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$short_subtitle = '<acronym title="'.$subtitle.'">'.substr($short_subtitle, 0, 17).'...</acronym>'; |
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} |
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if(!$is_file_size) |
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{ |
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$number_label = number_format($number, 0, ',', '.'); |
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} |
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else |
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{ |
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$number_label = Statistics::make_size_string($number); |
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} |
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echo '<tr class="row_'.($i%2 == 0 ? 'odd' : 'even').'"> |
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<td width="150">'.$short_subtitle.'</td> |
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<td width="550"> |
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<img src="../img/bar_1u.gif" width="'.$data[$subtitle].'" height="10"/> |
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</td> |
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<td align="right">'.$number_label.'</td> |
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<td align="right"> '.number_format(100*$number/$total, 1, ',', '.').'%</td> |
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</tr>'; |
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$i ++; |
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} |
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if ($show_total) |
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{ |
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if(!$is_file_size) |
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{ |
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$total_label = number_format($total, 0, ',', '.'); |
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} |
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else |
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{ |
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$total_label = Statistics::make_size_string($total); |
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} |
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echo '<tr><th colspan="4" align="right">'.get_lang('Total').': '.$total_label.'</td></tr>'; |
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} |
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echo '</table>'; |
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} |
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/** |
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* Show statistics about the number of curriculum courses per year |
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*/ |
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function print_curriculum_courses_stats_by_year() |
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{ |
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$faculties = Statistics::get_faculties(); |
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for($year = CURRENT_ACADEMIC_YEAR; $year >= FIRST_ACADEMIC_YEAR; $year--) |
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{ |
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$cdb = 'cdb'.($year != CURRENT_ACADEMIC_YEAR ? $year : ''); |
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$sql = 'SELECT c.category_code AS cat_code,COUNT(c.code) AS number_of_courses FROM dokeos_main.course c, '.$cdb.'.vak v WHERE c.visual_code = v.vak GROUP BY c.category_code'; |
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$res = api_sql_query($sql,__FILE__,__LINE__); |
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$result = array(); |
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while($obj = mysql_fetch_object($res)) |
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{ |
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$result[$faculties[$obj->cat_code]] = $obj->number_of_courses; |
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} |
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Statistics::print_stats(get_lang('Statistics_NumberOfCourses').$year.'-'.($year+1),$result,true); |
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} |
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} |
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/** |
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* Show statistics about the number of curriculum courses per year per department |
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*/ |
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function print_curriculum_courses_stats_by_category() |
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{ |
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$result = array(); |
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$faculties = Statistics::get_faculties(); |
||||||
|
for($year = CURRENT_ACADEMIC_YEAR; $year >= FIRST_ACADEMIC_YEAR; $year--) |
||||||
|
{ |
||||||
|
$cdb = 'cdb'.($year != CURRENT_ACADEMIC_YEAR ? $year : ''); |
||||||
|
$sql = 'SELECT c.category_code AS cat_code,COUNT(c.code) AS number_of_courses FROM dokeos_main.course c, '.$cdb.'.vak v WHERE c.visual_code = v.vak GROUP BY c.category_code'; |
||||||
|
$res = api_sql_query($sql,__FILE__,__LINE__); |
||||||
|
while($obj = mysql_fetch_object($res)) |
||||||
|
{ |
||||||
|
$result[$faculties[$obj->cat_code]][$year.'-'.($year+1)] = $obj->number_of_courses; |
||||||
|
} |
||||||
|
} |
||||||
|
foreach($result as $faculty => $stats) |
||||||
|
{ |
||||||
|
Statistics::print_stats(get_lang('Statistics_CurriculumCourses').$faculty,$stats,true); |
||||||
|
} |
||||||
|
} |
||||||
|
/** |
||||||
|
* Show some stats about the number of logins |
||||||
|
* @param string $type month, hour or day |
||||||
|
*/ |
||||||
|
function print_login_stats($type) |
||||||
|
{ |
||||||
|
switch($type) |
||||||
|
{ |
||||||
|
case 'month': |
||||||
|
$sql = "SELECT DATE_FORMAT( login_date, '%Y %b' ) AS stat_date , count( login_id ) AS number_of_logins FROM dokeos_stats.track_e_login GROUP BY stat_date ORDER BY login_date "; |
||||||
|
break; |
||||||
|
case 'hour': |
||||||
|
$sql = "SELECT DATE_FORMAT( login_date, '%H' ) AS stat_date , count( login_id ) AS number_of_logins FROM dokeos_stats.track_e_login GROUP BY stat_date ORDER BY stat_date "; |
||||||
|
break; |
||||||
|
case 'day': |
||||||
|
$sql = "SELECT DATE_FORMAT( login_date, '%a' ) AS stat_date , count( login_id ) AS number_of_logins FROM dokeos_stats.track_e_login GROUP BY stat_date ORDER BY DATE_FORMAT( login_date, '%w' ) "; |
||||||
|
break; |
||||||
|
} |
||||||
|
$res = api_sql_query($sql,__FILE__,__LINE__); |
||||||
|
$result = array(); |
||||||
|
while($obj = mysql_fetch_object($res)) |
||||||
|
{ |
||||||
|
$result[$obj->stat_date] = $obj->number_of_logins; |
||||||
|
} |
||||||
|
Statistics::print_stats(get_lang('Statistics_count_logins'),$result,true); |
||||||
|
} |
||||||
|
/** |
||||||
|
* Print the number of resent logins (last minute, hour, day, month) |
||||||
|
*/ |
||||||
|
function print_recent_login_stats() |
||||||
|
{ |
||||||
|
$total_logins = 0; |
||||||
|
|
||||||
|
$sql['... ' & get_lang('Statistics_the_past_minute')] = "SELECT count(DISTINCT access_user_id) AS number FROM dokeos_stats.track_e_lastaccess WHERE DATE_ADD(access_date, INTERVAL 1 MINUTE) >= NOW()"; |
||||||
|
$sql['... ' & get_lang('Statistics_the_past_hour')] = "SELECT count(DISTINCT access_user_id) AS number FROM dokeos_stats.track_e_lastaccess WHERE DATE_ADD(access_date, INTERVAL 1 HOUR) >= NOW()"; |
||||||
|
$sql['... ' & get_lang('Statistics_the_past_day')] = "SELECT count(DISTINCT access_user_id) AS number FROM dokeos_stats.track_e_lastaccess WHERE DATE_ADD(access_date, INTERVAL 1 DAY) >= NOW()"; |
||||||
|
$sql['... ' & get_lang('Statistics_the_past_month')] = "SELECT count(DISTINCT access_user_id) AS number FROM dokeos_stats.track_e_lastaccess WHERE DATE_ADD(access_date, INTERVAL 1 MONTH) >= NOW()"; |
||||||
|
|
||||||
|
|
||||||
|
foreach($sql as $index => $query) |
||||||
|
{ |
||||||
|
# |
||||||
|
#$index.': '; |
||||||
|
$res = api_sql_query($query,__FILE__,__LINE__); |
||||||
|
$obj = mysql_fetch_object($res); |
||||||
|
|
||||||
|
/* |
||||||
|
* echo number_format($obj->number, 0, ',', '.'); |
||||||
|
* echo '<br/>'; |
||||||
|
*/ |
||||||
|
$total_logins += number_format($obj->number, 0, ',', '.'); |
||||||
|
} |
||||||
|
|
||||||
|
|
||||||
|
Statistics::print_stats(get_lang('Statistics_Number_of_active_users_on_dokeos'),$total_logins,true); |
||||||
|
} |
||||||
|
/** |
||||||
|
* Show some stats about the accesses to the different course tools |
||||||
|
*/ |
||||||
|
function print_tool_stats() |
||||||
|
{ |
||||||
|
$tools = array('announcement','assignment','calendar_event','chat','conference','course_description','document','dropbox','group','learnpath','link','quiz','student_publication','user','bb_forum'); |
||||||
|
$sql = "SELECT access_tool, count( access_id ) AS number_of_logins FROM dokeos_stats.track_e_access WHERE access_tool IN ('".implode("','",$tools)."') GROUP BY access_tool "; |
||||||
|
$res = api_sql_query($sql,__FILE__,__LINE__); |
||||||
|
$result = array(); |
||||||
|
while($obj = mysql_fetch_object($res)) |
||||||
|
{ |
||||||
|
$result[$obj->access_tool] = $obj->number_of_logins; |
||||||
|
} |
||||||
|
Statistics::print_stats(get_lang('Statistics_Acces_to_coursemodules_hits'),$result,true); |
||||||
|
$sql = "SELECT access_tool, count( access_id ) AS number_of_logins FROM dokeos_stats.track_e_lastaccess WHERE access_tool IN ('".implode("','",$tools)."') GROUP BY access_tool "; |
||||||
|
$res = api_sql_query($sql,__FILE__,__LINE__); |
||||||
|
$result = array(); |
||||||
|
while($obj = mysql_fetch_object($res)) |
||||||
|
{ |
||||||
|
$result[$obj->access_tool] = $obj->number_of_logins; |
||||||
|
} |
||||||
|
Statistics::print_stats(get_lang('Statistics_Acces_to_coursemodules_use'),$result,true); |
||||||
|
} |
||||||
|
/** |
||||||
|
* Show some stats about the access to old course tools |
||||||
|
*/ |
||||||
|
function print_access_to_old_courses_stats() |
||||||
|
{ |
||||||
|
$sql = "SELECT count( access_id ) AS number, |
||||||
|
IF( LOCATE( 'ALG', access_cours_code ) , |
||||||
|
'Algemene cursus', |
||||||
|
IF( LENGTH( access_cours_code ) =14, 'Curr. 2004-2005', 'Curr. 2005-2006' ) |
||||||
|
) AS type |
||||||
|
FROM dokeos_stats.track_e_access |
||||||
|
GROUP BY TYPE"; |
||||||
|
$res = api_sql_query($sql,__FILE__,__LINE__); |
||||||
|
$result = array(); |
||||||
|
while($obj = mysql_fetch_object($res)) |
||||||
|
{ |
||||||
|
$result[$obj->type] = $obj->number; |
||||||
|
} |
||||||
|
Statistics::print_stats(get_lang('Statistics_Acces_to_old_curriculum_courses'),$result,true); |
||||||
|
} |
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/** |
||||||
|
* Shows the number of users having their picture uploaded in Dokeos. |
||||||
|
*/ |
||||||
|
function print_user_pictures_stats() |
||||||
|
{ |
||||||
|
$sql = "SELECT COUNT(*) AS n FROM dokeos_main.user"; |
||||||
|
$res = api_sql_query($sql,__FILE__,__LINE__); |
||||||
|
$count1 = mysql_fetch_object($res); |
||||||
|
$sql = "SELECT COUNT(*) AS n FROM dokeos_main.user WHERE picture_uri != ''"; |
||||||
|
$res = api_sql_query($sql,__FILE__,__LINE__); |
||||||
|
$count2 = mysql_fetch_object($res); |
||||||
|
Statistics::print_stats(get_lang('user_who_have_picture_in_dokeos'),'('.number_format(($count2->n/$count1->n*100), 0, ',', '.').'%)',true); |
||||||
|
|
||||||
|
# echo $count2->n.' ' & get_lang('Statistics_user_who_have_picture_in_dokeos') & '('.number_format(($count2->n/$count1->n*100), 0, ',', '.').'%)'; |
||||||
|
} |
||||||
|
|
||||||
|
/** |
||||||
|
* Shows statistics about the time of last visit to each course. |
||||||
|
*/ |
||||||
|
function print_course_last_visit() |
||||||
|
{ |
||||||
|
$columns[0] = 'access_cours_code'; |
||||||
|
$columns[1] = 'access_date'; |
||||||
|
|
||||||
|
$sql_order[SORT_ASC] = 'ASC'; |
||||||
|
$sql_order[SORT_DESC] = 'DESC'; |
||||||
|
|
||||||
|
$per_page = isset($_GET['per_page']) ? $_GET['per_page'] : 10; |
||||||
|
$page_nr = isset($_GET['page_nr']) ? $_GET['page_nr'] : 1; |
||||||
|
$column = isset($_GET['column']) ? $_GET['column'] : 0; |
||||||
|
$date_diff = isset($_GET['date_diff']) ? $_GET['date_diff'] : 60; |
||||||
|
$direction = isset($_GET['direction']) ? $_GET['direction'] : SORT_ASC; |
||||||
|
?> |
||||||
|
<form method="get" action="index.php"> |
||||||
|
<input type="hidden" name="action" value="courselastvisit"/> |
||||||
|
<input type="text" name="date_diff" value="<?php echo $date_diff; ?>"/>
|
||||||
|
<input type="submit" value="<?php echo get_lang('Search'); ?>"/>
|
||||||
|
</form> |
||||||
|
<?php |
||||||
|
$sql = "SELECT * FROM dokeos_stats.track_e_lastaccess GROUP BY access_cours_code HAVING access_cours_code <> '' AND DATEDIFF( NOW() , access_date ) > ". $date_diff; |
||||||
|
$res = api_sql_query($sql,__FILE__,__LINE__); |
||||||
|
$number_of_courses = mysql_num_rows($res); |
||||||
|
$sql .= ' ORDER BY '.$columns[$column].' '.$sql_order[$direction]; |
||||||
|
$from = ($page_nr -1) * $per_page; |
||||||
|
$sql .= ' LIMIT '.$from.','.$per_page; |
||||||
|
echo Get_lang('Statistics_Last_login_more_than').$date_diff.get_lang('Statistics_Days_ago'); |
||||||
|
$res = api_sql_query($sql, __FILE__, __LINE__); |
||||||
|
if (mysql_num_rows($res) > 0) |
||||||
|
{ |
||||||
|
$courses = array (); |
||||||
|
while ($obj = mysql_fetch_object($res)) |
||||||
|
{ |
||||||
|
$course = array (); |
||||||
|
$course[]= '<a href="http://dokeos.hogent.be/courses/'.$obj->access_cours_code.'">'.$obj->access_cours_code.' <a>'; |
||||||
|
$course[] = $obj->access_date; |
||||||
|
$courses[] = $course; |
||||||
|
} |
||||||
|
|
||||||
|
$table_header[] = array ('Coursecode', true); |
||||||
|
$table_header[] = array ('Last login', true); |
||||||
|
HoGent::display_page_navigation($number_of_courses,$per_page, $page_nr,array_merge($parameters,$_GET)); |
||||||
|
Display :: display_sortable_table($table_header, $courses, array ('column'=>$column,'direction'=>$direction), array (), $parameters); |
||||||
|
HoGent::display_page_navigation($number_of_courses,$per_page, $page_nr,array_merge($parameters,$_GET)); |
||||||
|
foreach(array_merge($parameters,$_GET) as $id => $value) |
||||||
|
{ |
||||||
|
if ($id!='selectall'){ |
||||||
|
$link .= $id.'='.$value.'&'; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
echo get_lang('NoSearchResults'); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
|
?> |
||||||
Loading…
Reference in new issue