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869 lines
32 KiB
869 lines
32 KiB
<?php //$id: $
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/* For licensing terms, see /dokeos_license.txt */
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/**
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==============================================================================
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* @author Thomas Depraetere
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* @author Hugues Peeters
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* @author Christophe Gesche
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* @author Sebastien Piraux
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* @author Toon Keppens (Vi-Host.net)
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*
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* @package dokeos.tracking
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==============================================================================
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*/
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/**
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* INIT SECTION
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*/
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$pathopen = isset($_REQUEST['pathopen']) ? $_REQUEST['pathopen'] : null;
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// name of the language file that needs to be included
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$language_file[] = 'admin';
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$language_file[] = 'tracking';
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$language_file[] = 'scorm';
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// including the global Dokeos file
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require '../inc/global.inc.php';
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// the section (for the tabs)
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//$this_section = "session_my_space";
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$from_myspace = false;
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if (isset($_GET['from']) && $_GET['from'] == 'myspace') {
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$from_myspace = true;
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$this_section = "session_my_space";
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} else {
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$this_section = SECTION_COURSES;
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}
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// access restrictions
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$is_allowedToTrack = $is_courseAdmin || $is_platformAdmin || $is_courseCoach || $is_sessionAdmin;
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if (!$is_allowedToTrack) {
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Display :: display_header(null);
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api_not_allowed();
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Display :: display_footer();
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exit;
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}
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// including additional libraries
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require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpath.class.php';
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require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpathItem.class.php';
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require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpathList.class.php';
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require_once api_get_path(SYS_CODE_PATH).'newscorm/scorm.class.php';
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require_once api_get_path(SYS_CODE_PATH).'newscorm/scormItem.class.php';
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require_once api_get_path(LIBRARY_PATH).'tracking.lib.php';
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require_once api_get_path(LIBRARY_PATH).'course.lib.php';
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require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
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require_once api_get_path(LIBRARY_PATH).'export.lib.inc.php';
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require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php';
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require api_get_path(LIBRARY_PATH).'statsUtils.lib.inc.php';
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require api_get_path(SYS_CODE_PATH).'resourcelinker/resourcelinker.inc.php';
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// starting the output buffering when we are exporting the information
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$export_csv = isset($_GET['export']) && $_GET['export'] == 'csv' ? true : false;
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if ($export_csv) {
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ob_start();
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}
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$csv_content = array();
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// charset determination
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if (!empty($_GET['scormcontopen'])) {
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$tbl_lp = Database::get_course_table(TABLE_LP_MAIN);
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$contopen = (int) $_GET['scormcontopen'];
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$sql = "SELECT default_encoding FROM $tbl_lp WHERE id = ".$contopen;
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$res = Database::query($sql,__FILE__,__LINE__);
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$row = Database::fetch_array($res);
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$lp_charset = $row['default_encoding'];
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}
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$htmlHeadXtra[] = "<style type='text/css'>
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/*<![CDATA[*/
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.secLine {background-color : #E6E6E6;}
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.content {padding-left : 15px;padding-right : 15px; }
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.specialLink{color : #0000FF;}
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/*]]>*/
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</style>
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<style media='print' type='text/css'>
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</style>";
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// Database table definitions
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$TABLETRACK_ACCESS = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_LASTACCESS);
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$TABLETRACK_LINKS = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_LINKS);
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$TABLETRACK_DOWNLOADS = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_DOWNLOADS);
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$TABLETRACK_ACCESS_2 = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ACCESS);
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$TABLETRACK_EXERCISES = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
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$TABLECOURSUSER = Database::get_main_table(TABLE_MAIN_COURSE_USER);
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$TABLECOURSE = Database::get_main_table(TABLE_MAIN_COURSE);
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$TABLECOURSE_LINKS = Database::get_course_table(TABLE_LINK);
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$table_user = Database::get_main_table(TABLE_MAIN_USER);
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$TABLEQUIZ = Database :: get_course_table(TABLE_QUIZ_TEST);
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$tbl_learnpath_main = Database::get_course_table(TABLE_LP_MAIN);
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$tbl_learnpath_item = Database::get_course_table(TABLE_LP_ITEM);
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$tbl_learnpath_view = Database::get_course_table(TABLE_LP_VIEW);
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$tbl_learnpath_item_view = Database::get_course_table(TABLE_LP_ITEM_VIEW);
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// breadcrumbs
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if (isset($_GET['origin']) && $_GET['origin'] == 'resume_session') {
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$interbreadcrumb[] = array('url' => '../admin/index.php','name' => get_lang('PlatformAdmin'));
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$interbreadcrumb[] = array('url' => '../admin/session_list.php','name' => get_lang('SessionList'));
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$interbreadcrumb[] = array('url' => '../admin/resume_session.php?id_session='.$_SESSION['id_session'], 'name' => get_lang('SessionOverview'));
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}
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$view = (isset($_REQUEST['view']) ? $_REQUEST['view'] : '');
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$nameTools = get_lang('Tracking');
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// display the header
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Display::display_header($nameTools, 'Tracking');
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// getting all the students of the course
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$a_students = CourseManager :: get_student_list_from_course_code($_course['id'], true, (empty($_SESSION['id_session']) ? null : $_SESSION['id_session']));
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$nbStudents = count($a_students);
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function count_item_resources() {
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$table_item_property = Database :: get_course_table(TABLE_ITEM_PROPERTY);
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$table_user = Database :: get_main_table(TABLE_MAIN_USER);
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$sql = "SELECT count(tool) AS total_number_of_items FROM $table_item_property track_resource, $table_user user" .
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" WHERE track_resource.insert_user_id = user.user_id";
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if (isset($_GET['keyword'])) {
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$keyword = Database::escape_string($_GET['keyword']);
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$sql .= " AND (user.username LIKE '%".$keyword."%' OR lastedit_type LIKE '%".$keyword."%' OR tool LIKE '%".$keyword."%')";
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}
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$sql .= " AND tool IN ('document', 'learnpath', 'quiz', 'glossary', 'link', 'course_description')";
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$res = Database::query($sql, __FILE__, __LINE__);
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$obj = Database::fetch_object($res);
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return $obj->total_number_of_items;
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}
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function get_item_resources_data($from, $number_of_items, $column, $direction) {
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global $dateTimeFormatLong;
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$table_item_property = Database :: get_course_table(TABLE_ITEM_PROPERTY);
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$table_user = Database :: get_main_table(TABLE_MAIN_USER);
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$table_session = Database :: get_main_table(TABLE_MAIN_SESSION);
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$sql = "SELECT
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tool as col0,
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lastedit_type as col1,
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ref as ref,
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user.username as col3,
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insert_date as col5,
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visibility as col6
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FROM $table_item_property track_resource, $table_user user
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WHERE track_resource.insert_user_id = user.user_id ";
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if (isset($_GET['keyword'])) {
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$keyword = Database::escape_string($_GET['keyword']);
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$sql .= " AND (user.username LIKE '%".$keyword."%' OR lastedit_type LIKE '%".$keyword."%' OR tool LIKE '%".$keyword."%') ";
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}
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$sql .= " AND tool IN ('document', 'learnpath', 'quiz', 'glossary', 'link', 'course_description')";
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if ($column == 0) { $column = '0'; }
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if ($column != '' && $direction != '') {
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if ($column != 2 && $column != 4) {
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$sql .= " ORDER BY col$column $direction";
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}
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} else {
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$sql .= " ORDER BY col5 DESC ";
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}
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$sql .= " LIMIT $from, $number_of_items ";
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$res = Database::query($sql, __FILE__, __LINE__) or die(mysql_error());
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$resources = array ();
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while ($row = Database::fetch_array($res)) {
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$ref = $row['ref'];
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$table_name = get_tool_name_table($row['col0']);
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$table_tool = Database :: get_course_table($table_name['table_name']);
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$id = $table_name['id_tool'];
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$query = "SELECT session.id, session.name, user.username FROM $table_tool tool, $table_session session, $table_user user" .
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" WHERE tool.session_id = session.id AND session.id_coach = user.user_id AND tool.$id = $ref";
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$recorset = Database::query($query, __FILE__, __LINE__);
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if (!empty($recorset)) {
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$obj = Database::fetch_object($recorset);
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$name_session = '';
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$coach_name = '';
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if (!empty($obj)) {
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$name_session = $obj->name;
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$coach_name = $obj->username;
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}
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$url_tool = api_get_path(WEB_CODE_PATH).$table_name['link_tool'];
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$row[0] = '';
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if ($row['col6'] != 2) {
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$row[0] = '<a href="'.$url_tool.'?'.api_get_cidreq().'&'.$obj->id.'">'.api_ucfirst($row['col0']).'</a>';
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} else {
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$row[0] = api_ucfirst($row['col0']);
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}
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$row[1] = get_lang($row[1]);
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$row[5] = api_ucfirst(format_locale_date($dateTimeFormatLong, strtotime($row['col5'])));
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$row[4] = '';
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if ($table_name['table_name'] == 'document') {
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$condition = 'tool.title as title';
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$query_document = "SELECT $condition FROM $table_tool tool" .
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" WHERE id = $ref";
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$rs_document = Database::query($query_document, __FILE__, __LINE__) or die(mysql_error());
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$obj_document = Database::fetch_object($rs_document);
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$row[4] = $obj_document->title;
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}
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$row2 = $name_session;
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if (!empty($coach_name)) {
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$row2 .= '<br />'.get_lang('Coach').': '.$coach_name;
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}
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$row[2] = $row2;
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$resources[] = $row;
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}
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}
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return $resources;
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}
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function get_tool_name_table($tool) {
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switch ($tool) {
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case 'document':
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$table_name = TABLE_DOCUMENT;
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$link_tool = 'document/document.php';
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$id_tool = 'id';
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break;
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case 'learnpath':
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$table_name = TABLE_LP_MAIN;
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$link_tool = 'newscorm/lp_controller.php';
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$id_tool = 'id';
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break;
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case 'quiz':
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$table_name = TABLE_QUIZ_TEST;
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$link_tool = 'exercice/exercice.php';
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$id_tool = 'id';
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break;
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case 'glossary':
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$table_name = TABLE_GLOSSARY;
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$link_tool = 'glossary/index.php';
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$id_tool = 'glossary_id';
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break;
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case 'link':
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$table_name = TABLE_LINK;
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$link_tool = 'link/link.php';
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$id_tool = 'id';
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break;
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case 'course_description':
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$table_name = TABLE_COURSE_DESCRIPTION;
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$link_tool = 'course_description/';
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$id_tool = 'id';
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break;
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default:
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$table_name = $tool;
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break;
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}
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return array('table_name' => $table_name,
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'link_tool' => $link_tool,
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'id_tool' => $id_tool);
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}
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/*
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==============================================================================
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MAIN CODE
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==============================================================================
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*/
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echo '<div class="actions">';
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if ($_GET['studentlist'] == 'false') {
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echo '<a href="courseLog.php?'.api_get_cidreq().'&studentlist=true">'.get_lang('StudentsTracking').'</a> | '.get_lang('CourseTracking').' | <a href="courseLog.php?'.api_get_cidreq().'&studentlist=resources">'.get_lang('ResourcesTracking');
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} elseif($_GET['studentlist'] == 'resources') {
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echo '<a href="courseLog.php?'.api_get_cidreq().'&studentlist=true">'.get_lang('StudentsTracking').'</a> | <a href="courseLog.php?'.api_get_cidreq().'&studentlist=false">'.get_lang('CourseTracking').'</a> | '.get_lang('ResourcesTracking');
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} elseif($_GET['studentlist'] == '' || $_GET['studentlist'] == 'true') {
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echo get_lang('StudentsTracking').' | <a href="courseLog.php?'.api_get_cidreq().'&studentlist=false">'.get_lang('CourseTracking').'</a> | <a href="courseLog.php?'.api_get_cidreq().'&studentlist=resources">'.get_lang('ResourcesTracking').'</a>';
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}
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echo ' <a href="javascript: void(0);" onclick="javascript: window.print();">'.Display::return_icon('printmgr.gif',get_lang('Print')).get_lang('Print').'</a>';
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if($_GET['studentlist'] == 'false') {
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echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&export=csv&studentlist=false"><img align="absbottom" src="../img/excel.gif"> '.get_lang('ExportAsCSV').'</a>';
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} elseif ($_GET['studentlist'] == '' || $_GET['studentlist'] == 'true') {
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echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&export=csv">'.Display::return_icon('csv.gif',get_lang('ExportAsCSV')).get_lang('ExportAsCSV').'</a>';
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}
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echo display_additional_profile_fields();
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echo '</div>';
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if ($_GET['studentlist'] == 'false') {
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echo'<br /><br />';
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// learning path tracking
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echo '<div class="report_section">
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<h4>'.Display::return_icon('scormbuilder.gif',get_lang('AverageProgressInLearnpath')).get_lang('AverageProgressInLearnpath').'</h4>
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<table class="data_table">';
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$list = new LearnpathList($student);
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$flat_list = $list->get_flat_list();
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if ($export_csv) {
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$temp = array(get_lang('AverageProgressInLearnpath', ''), '');
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$csv_content[] = array('', '');
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$csv_content[] = $temp;
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}
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if (count($flat_list) > 0) {
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foreach ($flat_list as $lp_id => $lp) {
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$lp_avg_progress = 0;
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foreach ($a_students as $student_id => $student) {
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// get the progress in learning pathes
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$lp_avg_progress += learnpath::get_db_progress($lp_id, $student_id);
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}
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if ($nbStudents > 0) {
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$lp_avg_progress = $lp_avg_progress / $nbStudents;
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} else {
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$lp_avg_progress = null;
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}
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// Separated presentation logic.
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if (is_null($lp_avg_progress)) {
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$lp_avg_progress = '0%';
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} else {
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$lp_avg_progress = round($lp_avg_progress, 1).'%';
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}
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echo '<tr><td>'.$lp['lp_name'].'</td><td align="right">'.$lp_avg_progress.'</td></tr>';
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if ($export_csv) {
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$temp = array($lp['lp_name'], $lp_avg_progress);
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$csv_content[] = $temp;
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}
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}
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} else {
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echo '<tr><td>'.get_lang('NoLearningPath').'</td></tr>';
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if ($export_csv) {
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$temp = array(get_lang('NoLearningPath', ''), '');
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$csv_content[] = $temp;
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}
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}
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echo '</table></div>';
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echo '<div class="clear"></div>';
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// Exercices tracking
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echo '<div class="report_section">
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<h4>'.Display::return_icon('quiz.gif',get_lang('AverageResultsToTheExercices')).get_lang('AverageResultsToTheExercices').' - <a href="../exercice/exercice.php?'.api_get_cidreq().'&show=result">'.get_lang('SeeDetail').'</a></h4>
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<table class="data_table">';
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$sql = "SELECT id, title
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FROM $TABLEQUIZ WHERE active <> -1";
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$rs = Database::query($sql, __FILE__, __LINE__);
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if ($export_csv) {
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$temp = array(get_lang('AverageProgressInLearnpath'), '');
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$csv_content[] = array('', '');
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$csv_content[] = $temp;
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}
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if (Database::num_rows($rs) > 0) {
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// gets course actual administrators
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$sql = "SELECT user.user_id FROM $table_user user, $TABLECOURSUSER course_user
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WHERE course_user.user_id=user.user_id AND course_user.course_code='".api_get_course_id()."' AND course_user.status <> '1' ";
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$res = Database::query($sql, __FILE__, __LINE__);
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$student_ids = array();
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while($row = Database::fetch_row($res)) {
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$student_ids[] = $row[0];
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}
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$count_students = count($student_ids);
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while ($quiz = Database::fetch_array($rs)) {
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$quiz_avg_score = 0;
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if ($count_students > 0) {
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foreach ($student_ids as $student_id) {
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// get the scorn in exercises
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$sql = 'SELECT exe_result , exe_weighting
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FROM '.$TABLETRACK_EXERCISES.'
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WHERE exe_exo_id = '.$quiz['id'].'
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AND exe_user_id = '.(int)$student_id.'
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AND exe_cours_id = "'.api_get_course_id().'"
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AND orig_lp_id = 0
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AND orig_lp_item_id = 0
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ORDER BY exe_date DESC';
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$rsAttempt = Database::query($sql, __FILE__, __LINE__);
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$nb_attempts = 0;
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$avg_student_score = 0;
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while ($attempt = Database::fetch_array($rsAttempt)) {
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$nb_attempts++;
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$exe_weight = $attempt['exe_weighting'];
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if ($exe_weight > 0) {
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$avg_student_score += round(($attempt['exe_result'] / $exe_weight * 100), 2);
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}
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}
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if ($nb_attempts > 0) {
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$avg_student_score = $avg_student_score / $nb_attempts;
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}
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$quiz_avg_score += $avg_student_score;
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}
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}
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$count_students = ($count_students == 0 || is_null($count_students) || $count_students == '') ? 1 : $count_students;
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echo '<tr><td>'.$quiz['title'].'</td><td align="right">'.round(($quiz_avg_score / $count_students), 2).'%'.'</td></tr>';
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if ($export_csv) {
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$temp = array($quiz['title'], $quiz_avg_score);
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$csv_content[] = $temp;
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}
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}
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} else {
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echo '<tr><td>'.get_lang('NoExercises').'</td></tr>';
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if ($export_csv) {
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$temp = array(get_lang('NoExercises', ''), '');
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$csv_content[] = $temp;
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}
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}
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echo '</table></div>';
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echo '<div class="clear"></div>';
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// forums tracking
|
|
|
|
echo '<div class="report_section">
|
|
<h4>'.Display::return_icon('forum.gif', get_lang('Forum')).get_lang('Forum').' - <a href="../forum/index.php?cidReq='.$_course['id'].'">'.get_lang('SeeDetail').'</a></h4>
|
|
<table class="data_table">';
|
|
$count_number_of_posts_by_course = Tracking :: count_number_of_posts_by_course($_course['id']);
|
|
$count_number_of_forums_by_course = Tracking :: count_number_of_forums_by_course($_course['id']);
|
|
$count_number_of_threads_by_course = Tracking :: count_number_of_threads_by_course($_course['id']);
|
|
if ($export_csv) {
|
|
$csv_content[] = array(get_lang('Forum'), '');
|
|
$csv_content[] = array(get_lang('ForumForumsNumber', ''), $count_number_of_forums_by_course);
|
|
$csv_content[] = array(get_lang('ForumThreadsNumber', ''), $count_number_of_threads_by_course);
|
|
$csv_content[] = array(get_lang('ForumPostsNumber', ''), $count_number_of_posts_by_course);
|
|
}
|
|
echo '<tr><td>'.get_lang('ForumForumsNumber').'</td><td align="right">'.$count_number_of_forums_by_course.'</td></tr>';
|
|
echo '<tr><td>'.get_lang('ForumThreadsNumber').'</td><td align="right">'.$count_number_of_threads_by_course.'</td></tr>';
|
|
echo '<tr><td>'.get_lang('ForumPostsNumber').'</td><td align="right">'.$count_number_of_posts_by_course.'</td></tr>';
|
|
echo '</table></div>';
|
|
echo '<div class="clear"></div>';
|
|
|
|
// chat tracking
|
|
|
|
echo '<div class="report_section">
|
|
<h4>'.Display::return_icon('chat.gif',get_lang('Chat')).get_lang('Chat').'</h4>
|
|
<table class="data_table">';
|
|
$chat_connections_during_last_x_days_by_course = Tracking :: chat_connections_during_last_x_days_by_course($_course['id'], 7);
|
|
if ($export_csv) {
|
|
$csv_content[] = array(get_lang('Chat', ''), '');
|
|
$csv_content[] = array(sprintf(get_lang('ChatConnectionsDuringLastXDays', ''), '7'), $chat_connections_during_last_x_days_by_course);
|
|
}
|
|
echo '<tr><td>'.sprintf(get_lang('ChatConnectionsDuringLastXDays'), '7').'</td><td align="right">'.$chat_connections_during_last_x_days_by_course.'</td></tr>';
|
|
|
|
echo '</table></div>';
|
|
echo '<div class="clear"></div>';
|
|
|
|
// tools tracking
|
|
echo '<div class="report_section">
|
|
<h4>'.Display::return_icon('acces_tool.gif', get_lang('ToolsMostUsed')).get_lang('ToolsMostUsed').'</h4>
|
|
<table class="data_table">';
|
|
|
|
$sql = "SELECT access_tool, COUNT(DISTINCT access_user_id),count( access_tool ) as count_access_tool
|
|
FROM $TABLETRACK_ACCESS
|
|
WHERE access_tool IS NOT NULL
|
|
AND access_cours_code = '$_cid'
|
|
GROUP BY access_tool
|
|
ORDER BY count_access_tool DESC
|
|
LIMIT 0, 3";
|
|
$rs = Database::query($sql, __FILE__, __LINE__);
|
|
|
|
if ($export_csv) {
|
|
$temp = array(get_lang('ToolsMostUsed'), '');
|
|
$csv_content[] = $temp;
|
|
}
|
|
|
|
while ($row = Database::fetch_array($rs)) {
|
|
echo ' <tr>
|
|
<td>'.get_lang(ucfirst($row['access_tool'])).'</td>
|
|
<td align="right">'.$row['count_access_tool'].' '.get_lang('Clicks').'</td>
|
|
</tr>';
|
|
if ($export_csv) {
|
|
$temp = array(get_lang(ucfirst($row['access_tool']), ''), $row['count_access_tool'].' '.get_lang('Clicks', ''));
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
|
|
echo '</table></div>';
|
|
echo '<div class="clear"></div>';
|
|
|
|
// Documents tracking
|
|
if ($_GET['num'] == 0 or empty($_GET['num'])) {
|
|
$num = 3;
|
|
$link=' - <a href="'.api_get_self().'?'.api_get_cidreq().'&studentlist=false&num=1#documents_tracking">'.get_lang('SeeDetail').'</a>';
|
|
} else {
|
|
$num = 1000;
|
|
$link=' - <a href="'.api_get_self().'?'.api_get_cidreq().'&studentlist=false&num=0#documents_tracking">'.get_lang('ViewMinus').'</a>';
|
|
}
|
|
|
|
echo '<a name="documents_tracking" id="a"></a><div class="report_section">
|
|
<h4>'.Display::return_icon('documents.gif',get_lang('DocumentsMostDownloaded')).' '.get_lang('DocumentsMostDownloaded').$link.'</h4>
|
|
<table class="data_table">';
|
|
|
|
$sql = "SELECT down_doc_path, COUNT(DISTINCT down_user_id), COUNT(down_doc_path) as count_down
|
|
FROM $TABLETRACK_DOWNLOADS
|
|
WHERE down_cours_id = '$_cid'
|
|
GROUP BY down_doc_path
|
|
ORDER BY count_down DESC
|
|
LIMIT 0, $num";
|
|
$rs = Database::query($sql, __FILE__, __LINE__);
|
|
|
|
if ($export_csv) {
|
|
$temp = array(get_lang('DocumentsMostDownloaded', ''), '');
|
|
$csv_content[] = array('', '');
|
|
$csv_content[] = $temp;
|
|
}
|
|
|
|
if (Database::num_rows($rs) > 0) {
|
|
while($row = Database::fetch_array($rs)) {
|
|
echo ' <tr>
|
|
<td>'.$row['down_doc_path'].'</td>
|
|
<td align="right">'.$row['count_down'].' '.get_lang('Clicks').'</td>
|
|
</tr>';
|
|
if ($export_csv) {
|
|
$temp = array($row['down_doc_path'], $row['count_down'].' '.get_lang('Clicks', ''));
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
} else {
|
|
echo '<tr><td>'.get_lang('NoDocumentDownloaded').'</td></tr>';
|
|
if ($export_csv) {
|
|
$temp = array(get_lang('NoDocumentDownloaded', ''),'');
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
echo '</table></div>';
|
|
|
|
echo '<div class="clear"></div>';
|
|
|
|
// links tracking
|
|
echo '<div class="report_section">
|
|
<h4>'.Display::return_icon('link.gif',get_lang('LinksMostClicked')).' '.get_lang('LinksMostClicked').'</h4>
|
|
<table class="data_table">';
|
|
|
|
$sql = "SELECT cl.title, cl.url,count(DISTINCT sl.links_user_id), count(cl.title) as count_visits
|
|
FROM $TABLETRACK_LINKS AS sl, $TABLECOURSE_LINKS AS cl
|
|
WHERE sl.links_link_id = cl.id
|
|
AND sl.links_cours_id = '$_cid'
|
|
GROUP BY cl.title, cl.url
|
|
ORDER BY count_visits DESC
|
|
LIMIT 0, 3";
|
|
$rs = Database::query($sql, __FILE__, __LINE__);
|
|
|
|
if ($export_csv) {
|
|
$temp = array(get_lang('LinksMostClicked'),'');
|
|
$csv_content[] = array('','');
|
|
$csv_content[] = $temp;
|
|
}
|
|
|
|
if (Database::num_rows($rs) > 0) {
|
|
while ($row = Database::fetch_array($rs)) {
|
|
echo ' <tr>
|
|
<td>'.$row['title'].'</td>
|
|
<td align="right">'.$row['count_visits'].' '.get_lang('Clicks').'</td>
|
|
</tr>';
|
|
if ($export_csv){
|
|
$temp = array($row['title'],$row['count_visits'].' '.get_lang('Clicks', ''));
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
} else {
|
|
echo '<tr><td>'.get_lang('NoLinkVisited').'</td></tr>';
|
|
if ($export_csv) {
|
|
$temp = array(get_lang('NoLinkVisited'), '');
|
|
$csv_content[] = $temp;
|
|
}
|
|
}
|
|
echo '</table></div>';
|
|
echo '<div class="clear"></div>';
|
|
|
|
// send the csv file if asked
|
|
if ($export_csv) {
|
|
ob_end_clean();
|
|
Export :: export_table_csv($csv_content, 'reporting_course_tracking');
|
|
}
|
|
} elseif ($_GET['studentlist'] == 'true' or $_GET['studentlist'] == '') {
|
|
// else display student list with all the informations
|
|
|
|
// BEGIN : form to remind inactives susers
|
|
$form = new FormValidator('reminder_form', 'get', api_get_path(REL_CODE_PATH).'announcements/announcements.php');
|
|
|
|
$renderer = $form->defaultRenderer();
|
|
$renderer->setElementTemplate('<span>{label} {element}</span> <button class="save" type="submit">'.get_lang('SendNotification').'</button>','since');
|
|
|
|
$options = array (
|
|
2 => '2 '.get_lang('Days'),
|
|
3 => '3 '.get_lang('Days'),
|
|
4 => '4 '.get_lang('Days'),
|
|
5 => '5 '.get_lang('Days'),
|
|
6 => '6 '.get_lang('Days'),
|
|
7 => '7 '.get_lang('Days'),
|
|
15 => '15 '.get_lang('Days'),
|
|
30 => '30 '.get_lang('Days')
|
|
);
|
|
|
|
$el = $form -> addElement('select', 'since', '<img width="22" align="middle" src="'.api_get_path(WEB_IMG_PATH).'messagebox_warning.gif" border="0" />'.get_lang('RemindInactivesLearnersSince'), $options);
|
|
$el -> setSelected(7);
|
|
|
|
$form -> addElement('hidden', 'action', 'add');
|
|
$form -> addElement('hidden', 'remindallinactives', 'true');
|
|
|
|
$form -> display();
|
|
// END : form to remind inactives susers
|
|
|
|
if ($export_csv) {
|
|
$is_western_name_order = api_is_western_name_order(PERSON_NAME_DATA_EXPORT);
|
|
} else {
|
|
$is_western_name_order = api_is_western_name_order();
|
|
}
|
|
$sort_by_first_name = api_sort_by_first_name();
|
|
|
|
$tracking_column = isset($_GET['tracking_column']) ? $_GET['tracking_column'] : 0;
|
|
$tracking_direction = isset($_GET['tracking_direction']) ? $_GET['tracking_direction'] : 'DESC';
|
|
|
|
if (count($a_students) > 0) {
|
|
$table = new SortableTable('tracking', 'count_student_in_course', null, ($is_western_name_order xor $sort_by_first_name) ? 2 : 1);
|
|
$table -> set_header(0, get_lang('OfficialCode'), false, 'align="center"');
|
|
if ($is_western_name_order) {
|
|
$table -> set_header(1, get_lang('FirstName'), false, 'align="center"');
|
|
$table -> set_header(2, get_lang('LastName'), true, 'align="center"');
|
|
} else {
|
|
$table -> set_header(1, get_lang('LastName'), true, 'align="center"');
|
|
$table -> set_header(2, get_lang('FirstName'), false, 'align="center"');
|
|
}
|
|
$table -> set_header(3, get_lang('TrainingTime'),false);
|
|
$table -> set_header(4, get_lang('CourseProgress'),false);
|
|
$table -> set_header(5, get_lang('Score'),false);
|
|
$table -> set_header(6, get_lang('Student_publication'),false);
|
|
$table -> set_header(7, get_lang('Messages'),false);
|
|
$table -> set_header(8, get_lang('FirstLogin'), false, 'align="center"');
|
|
$table -> set_header(9, get_lang('LatestLogin'), false, 'align="center"'); $table -> set_header(10, get_lang('Details'),false);
|
|
if (isset($_GET['additional_profile_field']) AND is_numeric($_GET['additional_profile_field'])) {
|
|
$table -> set_header(11, get_lang('AdditionalProfileField'),false);
|
|
}
|
|
if ($export_csv) {
|
|
$csv_content[] = array ();
|
|
}
|
|
|
|
$all_datas = array();
|
|
$course_code = $_course['id'];
|
|
foreach ($a_students as $student_id => $student) {
|
|
$student_datas = UserManager :: get_user_info_by_id($student_id);
|
|
|
|
$avg_time_spent = $avg_student_score = $avg_student_progress = $total_assignments = $total_messages = 0;
|
|
$nb_courses_student = 0;
|
|
$avg_time_spent = Tracking :: get_time_spent_on_the_course($student_id, $course_code);
|
|
$avg_student_score = Tracking :: get_average_test_scorm_and_lp($student_id, $course_code);
|
|
$avg_student_progress = Tracking :: get_avg_student_progress($student_id, $course_code);
|
|
$total_assignments = Tracking :: count_student_assignments($student_id, $course_code);
|
|
$total_messages = Tracking :: count_student_messages($student_id, $course_code);
|
|
|
|
$row = array();
|
|
$row[] = $student_datas['official_code'];
|
|
if ($is_western_name_order) {
|
|
$row[] = $student_datas['firstname'];
|
|
$row[] = $student_datas['lastname'];
|
|
} else {
|
|
$row[] = $student_datas['lastname'];
|
|
$row[] = $student_datas['firstname'];
|
|
}
|
|
$row[] = api_time_to_hms($avg_time_spent);
|
|
if (is_null($avg_student_score)) {$avg_student_score=0;}
|
|
if (is_null($avg_student_progress)) {$avg_student_progress=0;}
|
|
$row[] = $avg_student_progress.'%';
|
|
$row[] = $avg_student_score.'%';
|
|
$row[] = $total_assignments;
|
|
$row[] = $total_messages;
|
|
$row[] = Tracking :: get_first_connection_date_on_the_course($student_id, $course_code);
|
|
$row[] = Tracking :: get_last_connection_date_on_the_course($student_id, $course_code);
|
|
|
|
if ($export_csv) {
|
|
$row[8] = strip_tags($row[8]);
|
|
$row[9] = strip_tags($row[9]);
|
|
$csv_content[] = $row;
|
|
}
|
|
$from = '';
|
|
if ($from_myspace) {
|
|
$from ='&from=myspace';
|
|
}
|
|
$row[] = '<center><a href="../mySpace/myStudents.php?student='.$student_id.'&details=true&course='.$course_code.'&origin=tracking_course'.$from.'"><img src="'.api_get_path(WEB_IMG_PATH).'2rightarrow.gif" border="0" /></a></center>';
|
|
|
|
$all_datas[] = $row;
|
|
}
|
|
|
|
usort($all_datas, 'sort_users');
|
|
$page = $table->get_pager()->getCurrentPageID();
|
|
$all_datas = array_slice($all_datas, ($page-1)*$table -> per_page, $table -> per_page);
|
|
|
|
if ($export_csv) {
|
|
usort($csv_content, 'sort_users');
|
|
}
|
|
|
|
foreach ($all_datas as $row) {
|
|
$table -> addRow($row,'align="right"');
|
|
}
|
|
$table -> setColAttributes(0, array('align' => 'left'));
|
|
$table -> setColAttributes(1, array('align' => 'left'));
|
|
$table -> setColAttributes(2, array('align' => 'left'));
|
|
$table -> setColAttributes(7, array('align' => 'right'));
|
|
$table -> setColAttributes(8, array('align' => 'center'));
|
|
$table -> setColAttributes(9, array('align' => 'center'));
|
|
$table -> display();
|
|
|
|
} else {
|
|
echo get_lang('NoUsersInCourseTracking');
|
|
}
|
|
|
|
// send the csv file if asked
|
|
if ($export_csv) {
|
|
if ($is_western_name_order) {
|
|
$csv_headers = array (
|
|
get_lang('OfficialCode', ''),
|
|
get_lang('FirstName', ''),
|
|
get_lang('LastName', ''),
|
|
get_lang('TrainingTime', ''),
|
|
get_lang('CourseProgress', ''),
|
|
get_lang('Score', ''),
|
|
get_lang('Student_publication', ''),
|
|
get_lang('Messages', ''),
|
|
get_lang('FirstLogin', ''),
|
|
get_lang('LatestLogin', '')
|
|
);
|
|
} else {
|
|
$csv_headers = array (
|
|
get_lang('OfficialCode', ''),
|
|
get_lang('LastName', ''),
|
|
get_lang('FirstName', ''),
|
|
get_lang('TrainingTime', ''),
|
|
get_lang('CourseProgress', ''),
|
|
get_lang('Score', ''),
|
|
get_lang('Student_publication', ''),
|
|
get_lang('Messages', ''),
|
|
get_lang('FirstLogin', ''),
|
|
get_lang('LatestLogin', '')
|
|
);
|
|
}
|
|
ob_end_clean();
|
|
array_unshift($csv_content, $csv_headers); // adding headers before the content
|
|
Export :: export_table_csv($csv_content, 'reporting_student_list');
|
|
}
|
|
|
|
} elseif($_GET['studentlist'] == 'resources') {
|
|
|
|
// Create a search-box
|
|
$form = new FormValidator('search_simple','get',api_get_path(WEB_CODE_PATH).'tracking/courseLog.php?'.api_get_cidreq().'&studentlist=resources','','width=200px',false);
|
|
$renderer =& $form->defaultRenderer();
|
|
$renderer->setElementTemplate('<span>{element}</span>');
|
|
$form->addElement('hidden','studentlist','resources');
|
|
$form->addElement('text','keyword',get_lang('keyword'));
|
|
$form->addElement('style_submit_button', 'submit', get_lang('Search'),'class="search"');
|
|
echo '<div class="actions">';
|
|
$form->display();
|
|
echo '</div>';
|
|
|
|
$table = new SortableTable('resources', 'count_item_resources', 'get_item_resources_data', 5, 20, 'DESC');
|
|
$parameters = array();
|
|
|
|
if (isset($_GET['keyword'])) {
|
|
$parameters['keyword'] = Security::remove_XSS($_GET['keyword']);
|
|
}
|
|
|
|
$parameters['studentlist'] = 'resources';
|
|
|
|
$table->set_additional_parameters($parameters);
|
|
$table->set_header(0, get_lang('Tool'));
|
|
$table->set_header(1, get_lang('EventType'));
|
|
$table->set_header(2, get_lang('Session'), false);
|
|
$table->set_header(3, get_lang('UserName'));
|
|
$table->set_header(4, get_lang('Document'), false);
|
|
$table->set_header(5, get_lang('Date'));
|
|
$table->display();
|
|
|
|
}
|
|
?>
|
|
</table>
|
|
<?php
|
|
Display::display_footer();
|
|
|
|
|
|
/**
|
|
* Display all the additionally defined user profile fields
|
|
* This function will only display the fields, not the values of the field because it does not act as a filter
|
|
* but it adds an additional column instead.
|
|
*
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University, Belgium
|
|
* @since October 2009
|
|
* @version 1.8.7
|
|
*/
|
|
function display_additional_profile_fields(){
|
|
// getting all the extra profile fields that are defined by the platform administrator
|
|
$extra_fields = UserManager :: get_extra_fields(0,50,5,'ASC');
|
|
|
|
// creating the form
|
|
$return = '<form action="courseLog.php" method="get" name="additional_profile_field_form" id="additional_profile_field_form">';
|
|
|
|
// the select field with the additional user profile fields (= this is where we select the field of which we want to see
|
|
// the information the users have entered or selected.
|
|
$return .= '<select name="additional_profile_field">';
|
|
$return .= '<option value="-">'.get_lang('SelectFieldToAdd').'</option>';
|
|
foreach ($extra_fields as $key=>$field)
|
|
{
|
|
if ($field[0] == $_GET['additional_profile_field']) {
|
|
$selected = 'selected="selected"';
|
|
}
|
|
else {
|
|
$selected = '';
|
|
}
|
|
$return .= '<option value="'.$field[0].'" '.$selected.'>'.$field[3].'</option>';
|
|
}
|
|
$return .= '</select>';
|
|
|
|
// the form elements for the $_GET parameters (because the form is passed through GET
|
|
foreach ($_GET as $key=>$value){
|
|
if ($key <> 'additional_profile_field') {
|
|
$return .= '<input type="hidden" name="'.$key.'" value="'.Security::Remove_XSS($value).'" />';
|
|
}
|
|
}
|
|
|
|
// the submit button
|
|
$return .= '<button class="save" type="submit">'.get_lang('AddAdditionalProfileField').'</button>';
|
|
$return .= '</form>';
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* This function gets all the information of a certrain ($field_id) additional profile field.
|
|
* It gets the information of all the users so that it can be displayed in the sortable table or in the csv or xls export
|
|
*
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University, Belgium
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* @since October 2009
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* @version 1.8.7
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*/
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function get_addtional_profile_information_of_field($field_id){
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// Database table definition
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$table_user = Database::get_main_table(TABLE_MAIN_USER);
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$table_user_field_values = Database::get_main_table(TABLE_MAIN_USER_FIELD_VALUES);
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$sql = "SELECT user.user_id, field.field_value FROM $table_user user, $table_user_field_values field
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WHERE user.user_id = field.user_id
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AND field.field_id='".Database::escape_string($field_id)."'";
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$result = api_sql_query($sql,__FILE__,__LINE__);
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while($row = Database::fetch_array($result))
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{
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$return[$row['user_id']][] = $row['field_value'];
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}
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return $return;
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}
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/**
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* count the number of students in this course (used for SortableTable)
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*/
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function count_student_in_course() {
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global $nbStudents;
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return $nbStudents;
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}
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function sort_users($a, $b) {
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return api_strcmp(trim(api_strtolower($a[$_SESSION['tracking_column']])), trim(api_strtolower($b[$_SESSION['tracking_column']])));
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}
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