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925 lines
32 KiB
925 lines
32 KiB
<?php // $Id: userLog.php 9718 2006-10-25 08:16:19Z bmol $
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2004 Dokeos S.A.
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Copyright (c) 2003 Ghent University (UGent)
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Copyright (c) 2001 Universite catholique de Louvain (UCL)
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Copyright (c) Roan Embrechts (Vrije Universiteit Brussel)
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Copyright (c) Sebastien Piraux <piraux_seb@hotmail.com>
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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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* @package dokeos.tracking
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* @todo clean code - structure is unclear and difficult to modify
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==============================================================================
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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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*/
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$uInfo = $_REQUEST['uInfo'];
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$view = $_REQUEST['view'];
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$langFile = 'tracking';
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include('../inc/global.inc.php');
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// Roles and rights system
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$user_id = api_get_user_id();
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$course_id = api_get_course_id();
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/*
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$role_id = RolesRights::get_local_user_role_id($user_id, $course_id);
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$location_id = RolesRights::get_course_tool_location_id($course_id, TOOL_TRACKING);
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$is_allowed = RolesRights::is_allowed_which_rights($role_id, $location_id);
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//block users without view right
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RolesRights::protect_location($role_id, $location_id);
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*/
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//YW Hack security to quick fix RolesRights bug
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$is_allowed = true;
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/*
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-----------------------------------------------------------
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Libraries
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-----------------------------------------------------------
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*/
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include(api_get_path(LIBRARY_PATH).'statsUtils.lib.inc.php');
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include(api_get_path(LIBRARY_PATH).'course.lib.php');
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include(api_get_path(SYS_CODE_PATH).'resourcelinker/resourcelinker.inc.php');
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require_once(api_get_path(SYS_CODE_PATH).'exercice/hotpotatoes.lib.php');
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/*
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-----------------------------------------------------------
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Header
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-----------------------------------------------------------
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*/
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// charset determination
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if ($_GET['scormcontopen'])
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{
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$tbl_lp = Database::get_course_table('lp');
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$sql = "SELECT default_encoding FROM $tbl_lp WHERE id = ".$_GET['scormcontopen'];
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$res = api_sql_query($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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//header('Content-Type: text/html; charset='. $row['default_encoding']);
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}
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/*
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$interbreadcrumb[]= array ("url"=>"../group/group.php", "name"=> get_lang('BredCrumpGroups'));
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$interbreadcrumb[]= array ("url"=>"../group/group_space.php?gidReq=$_gid", "name"=> get_lang('BredCrumpGroupSpace'));
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*/
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if($uInfo)
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{
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$interbreadcrumb[]= array ("url"=>"../user/userInfo.php?uInfo=$uInfo", "name"=> get_lang('BredCrumpUsers'));
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}
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$nameTools = get_lang('ToolName');
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$htmlHeadXtra[] = "<style type='text/css'>
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/*<![CDATA[*/
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.secLine {background-color : #E6E6E6;}
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.content {padding-left : 15px;padding-right : 15px; }
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.specialLink{color : #0000FF;}
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/*]]>*/
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</style>
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<style media='print' type='text/css'>
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/*<![CDATA[*/
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td {border-bottom: thin dashed gray;}
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/*]]>*/
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</style>";
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Display::display_header($nameTools,"Tracking");
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/*
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-----------------------------------------------------------
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Constants and variables
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-----------------------------------------------------------
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*/
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//$is_allowed_to_track = $is_allowed[EDIT_RIGHT] && $is_trackingEnabled;
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//YW hack security to quick fix RolesRights bug
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$is_allowedToTrack = $is_courseAdmin;
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$is_course_member = CourseManager::is_user_subscribed_in_real_or_linked_course($user_id, $course_id);
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// regroup table names for maintenance purpose
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$TABLECOURSUSER = Database::get_main_table(MAIN_COURSE_USER_TABLE);
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$TABLEUSER = Database::get_main_table(MAIN_USER_TABLE);
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$tbl_session_course_user = Database::get_main_table(MAIN_SESSION_COURSE_USER_TABLE);
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$tbl_session = Database::get_main_table(MAIN_SESSION_TABLE);
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$TABLETRACK_ACCESS = $statsDbName."`.`track_e_access";
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$TABLETRACK_LINKS = $statsDbName."`.`track_e_links";
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$TABLETRACK_LOGIN = $statsDbName."`.`track_e_login";
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$TABLETRACK_DOWNLOADS = $statsDbName."`.`track_e_downloads";
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$TABLETRACK_UPLOADS = $statsDbName."`.`track_e_uploads";
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$TABLETRACK_EXERCICES = $statsDbName."`.`track_e_exercices";
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$TABLECOURSE_LINKS = Database::get_course_table(LINK_TABLE);
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$TABLECOURSE_WORK = Database::get_course_table(STUDENT_PUBLICATION_TABLE);
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$TABLECOURSE_GROUPSUSER = Database::get_course_table(GROUP_USER_TABLE);
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$TABLECOURSE_EXERCICES = Database::get_course_table(QUIZ_TEST_TABLE);
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$TBL_TRACK_HOTPOTATOES = Database::get_statistic_table(STATISTIC_TRACK_E_HOTPOTATOES_TABLE);
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/*
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$tbl_learnpath_main = Database::get_course_table(LEARNPATH_MAIN_TABLE);
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$tbl_learnpath_item = Database::get_course_table(LEARNPATH_ITEM_TABLE);
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$tbl_learnpath_chapter = Database::get_course_table(LEARNPATH_CHAPTER_TABLE);
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$tbl_learnpath_user = Database::get_course_table(LEARNPATH_USER_TABLE);
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*/
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if(api_get_setting('use_session_mode') == "true") {
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$sql = "SELECT 1
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FROM $tbl_session_course_user AS session_course_user
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INNER JOIN $tbl_session AS session
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ON session_course_user.id_session = session.id
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AND ((date_start<=NOW()
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AND date_end>=NOW())
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OR (date_start='0000-00-00' AND date_end='0000-00-00'))
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WHERE id_session='".$_SESSION['id_session']."' AND course_code='$_cid'";
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//echo $sql;
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$result=api_sql_query($sql,__FILE__,__LINE__);
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if(!mysql_num_rows($result)){
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$disabled = true;
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}
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}
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$tbl_learnpath_main = Database::get_course_table('lp');
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$tbl_learnpath_item = Database::get_course_table('lp_item');
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$tbl_learnpath_view = Database::get_course_table('lp_view');
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$tbl_learnpath_item_view = Database::get_course_table('lp_item_view');
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$documentPath=api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
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// the variables for the days and the months
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// Defining the shorts for the days
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$DaysShort = array (myEnc(get_lang("SundayShort")), myEnc(get_lang("MondayShort")), myEnc(get_lang("TuesdayShort")), myEnc(get_lang("WednesdayShort")), myEnc(get_lang("ThursdayShort")), myEnc(get_lang("FridayShort")), myEnc(get_lang("SaturdayShort")));
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// Defining the days of the week to allow translation of the days
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$DaysLong = array (myEnc(get_lang("SundayLong")), myEnc(get_lang("MondayLong")), myEnc(get_lang("TuesdayLong")), myEnc(get_lang("WednesdayLong")), myEnc(get_lang("ThursdayLong")), myEnc(get_lang("FridayLong")), myEnc(get_lang("SaturdayLong")));
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// Defining the months of the year to allow translation of the months
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$MonthsLong = array (myEnc(get_lang("JanuaryLong")), myEnc(get_lang("FebruaryLong")), myEnc(get_lang("MarchLong")), myEnc(get_lang("AprilLong")), myEnc(get_lang("MayLong")), myEnc(get_lang("JuneLong")), myEnc(get_lang("JulyLong")), myEnc(get_lang("AugustLong")), myEnc(get_lang("SeptemberLong")), myEnc(get_lang("OctoberLong")), myEnc(get_lang("NovemberLong")), myEnc(get_lang("DecemberLong")));
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// Defining the months of the year to allow translation of the months
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$MonthsShort = array (myEnc(get_lang("JanuaryShort")), myEnc(get_lang("FebruaryShort")), myEnc(get_lang("MarchShort")), myEnc(get_lang("AprilShort")), myEnc(get_lang("MayShort")), myEnc(get_lang("JuneShort")), myEnc(get_lang("JulyShort")), myEnc(get_lang("AugustShort")), myEnc(get_lang("SeptemberShort")), myEnc(get_lang("OctoberShort")), myEnc(get_lang("NovemberShort")), myEnc(get_lang("DecemberShort")));
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//$is_allowedToTrack = $is_groupTutor; // allowed to track only user of one group
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//$is_allowedToTrackEverybodyInCourse = $is_allowed[EDIT_RIGHT]; // allowed to track all students in course
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//YW hack security to fix RolesRights bug
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$is_allowedToTrack = true; // allowed to track only user of one group
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$is_allowedToTrackEverybodyInCourse = $is_allowedToTrack; // allowed to track all students in course
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/*
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==============================================================================
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FUNCTIONS
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==============================================================================
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*/
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/**
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* Shortcut function to use htmlentities on many, many strings in this script
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* @param string String in a supposed encoding
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* @param string Supposed initial encoding (default: 'ISO-8859-15')
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* @return string HTML string (no encoding dependency)
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* @author Yannick Warnier <yannick.warnier@dokeos.com>
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*/
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function myEnc($isostring,$supposed_encoding='ISO-8859-15')
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{
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return htmlentities($isostring,ENT_QUOTES,$supposed_encoding);
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}
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/**
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* Displays the number of logins every month for a specific user in a specific course.
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*/
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function display_login_tracking_info($view, $user_id, $course_id)
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{
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$MonthsLong = $GLOBALS['MonthsLong'];
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$track_access_table = Database::get_statistic_table(STATISTIC_TRACK_E_ACCESS_TABLE);
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$tempView = $view;
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if(substr($view,0,1) == '1')
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{
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$new_view = substr_replace($view,'0',0,1);
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echo "
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<tr>
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<td valign='top'>
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<font color='#0000FF'>- </font><b>".myEnc(get_lang('LoginsAndAccessTools'))."</b> [<a href='".$_SERVER['PHP_SELF']."?uInfo=$user_id&view=".$new_view."'>".myEnc(get_lang('Close'))."</a>]
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</td>
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</tr>
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";
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echo "<tr><td style='padding-left : 40px;' valign='top'>".myEnc(get_lang('LoginsDetails'))."<br>";
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$sql = "SELECT UNIX_TIMESTAMP(`access_date`), count(`access_date`)
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FROM $track_access_table
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WHERE `access_user_id` = '$user_id'
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AND `access_cours_code` = '".$course_id."'
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GROUP BY YEAR(`access_date`),MONTH(`access_date`)
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ORDER BY YEAR(`access_date`),MONTH(`access_date`) ASC";
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echo "<tr><td style='padding-left : 40px;padding-right : 40px;'>";
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//$results = getManyResults2Col($sql);
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$results = getManyResults3Col($sql);
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echo "<table cellpadding='2' cellspacing='1' border='0' align=center>";
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echo "<tr>
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<td class='secLine'>
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".myEnc(get_lang('LoginsTitleMonthColumn'))."
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</td>
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<td class='secLine'>
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".myEnc(get_lang('LoginsTitleCountColumn'))."
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</td>
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</tr>";
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$total = 0;
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if (is_array($results))
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{
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for($j = 0 ; $j < count($results) ; $j++)
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{
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echo "<tr>";
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//echo "<td class='content'><a href='logins_details.php?uInfo=$user_id&reqdate=".$results[$j][0]."'>".$langMonthNames['long'][date("n", $results[$j][0])-1]." ".date("Y", $results[$j][0])."</a></td>";
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echo "<td class='content'><a href='logins_details.php?uInfo=$user_id&reqdate=".$results[$j][0]."&view=$view'>".$MonthsLong[date('n', $results[$j][0])-1].' '.date('Y', $results[$j][0])."</a></td>";
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echo "<td valign='top' align='right' class='content'>".$results[$j][1]."</td>";
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echo"</tr>";
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$total = $total + $results[$j][1];
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}
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echo "<tr>";
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echo "<td>".myEnc(get_lang('Total'))."</td>";
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echo "<td align='right' class='content'>".$total."</td>";
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echo"</tr>";
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}
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else
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{
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echo "<tr>";
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echo "<td colspan='2'><center>".myEnc(get_lang('NoResult'))."</center></td>";
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echo"</tr>";
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}
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echo "</table>";
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echo "</td></tr>";
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}
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else
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{
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$new_view = substr_replace($view,'1',0,1);
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echo "
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<tr>
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<td valign='top'>
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+<font color='#0000FF'> </font><a href='".$_SERVER['PHP_SELF']."?uInfo=$user_id&view=".$new_view."' class='specialLink'>".myEnc(get_lang('LoginsAndAccessTools'))."</a>
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</td>
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</tr>
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";
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}
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}
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/**
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* Displays the exercise results for a specific user in a specific course.
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* @todo remove globals
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*/
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function display_exercise_tracking_info($view, $user_id, $course_id)
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{
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global $TABLECOURSE_EXERCICES, $TABLETRACK_EXERCICES;
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if(substr($view,1,1) == '1')
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{
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$new_view = substr_replace($view,'0',1,1);
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echo "
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<tr>
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<td valign='top'>
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<font color='#0000FF'>- </font><b>".myEnc(get_lang('ExercicesResults'))."</b> [<a href='".$_SERVER['PHP_SELF']."?uInfo=$user_id&view=".$new_view."'>".myEnc(get_lang('Close'))."</a>]
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</td>
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</tr>
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";
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echo "<tr><td style='padding-left : 40px;' valign='top'>".myEnc(get_lang('ExercicesDetails'))."<br />";
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$sql = "SELECT `ce`.`title`, `te`.`exe_result` , `te`.`exe_weighting`, UNIX_TIMESTAMP(`te`.`exe_date`)
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FROM $TABLECOURSE_EXERCICES AS ce , `$TABLETRACK_EXERCICES` AS te
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WHERE `te`.`exe_cours_id` = '$course_id'
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AND `te`.`exe_user_id` = '$user_id'
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AND `te`.`exe_exo_id` = `ce`.`id`
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ORDER BY `ce`.`title` ASC, `te`.`exe_date` ASC";
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$hpsql = "SELECT `te`.`exe_name`, `te`.`exe_result` , `te`.`exe_weighting`, UNIX_TIMESTAMP(`te`.`exe_date`)
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FROM $TBL_TRACK_HOTPOTATOES AS te
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WHERE `te`.`exe_user_id` = '$user_id' AND `te`.`exe_cours_id` = '$course_id'
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ORDER BY `te`.`exe_cours_id` ASC, `te`.`exe_date` ASC";
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$hpresults = getManyResultsXCol($hpsql, 4);
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$NoTestRes = 0;
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$NoHPTestRes = 0;
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echo "<tr>\n<td style='padding-left : 40px;padding-right : 40px;'>\n";
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$results = getManyResultsXCol($sql, 4);
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echo "<table cellpadding='2' cellspacing='1' border='0' align='center'>\n";
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echo "
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<tr bgcolor='#E6E6E6'>
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<td>
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".myEnc(get_lang('ExercicesTitleExerciceColumn'))."
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</td>
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<td>
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".myEnc(get_lang('Date'))."
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</td>
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<td>
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".myEnc(get_lang('ExercicesTitleScoreColumn'))."
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</td>
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</tr>";
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if (is_array($results))
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{
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for($i = 0; $i < sizeof($results); $i++)
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{
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$display_date = format_locale_date(get_lang('dateTimeFormatLong'), $results[$i][3]);
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echo "<tr>\n";
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echo "<td class='content'>".$results[$i][0]."</td>\n";
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echo "<td class='content'>".$display_date."</td>\n";
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echo "<td valign='top' align='right' class='content'>".$results[$i][1]." / ".$results[$i][2]."</td>\n";
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echo "</tr>\n";
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}
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}
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else // istvan begin
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{
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$NoTestRes = 1;
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}
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// The Result of Tests
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if(is_array($hpresults))
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{
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for($i = 0; $i < sizeof($hpresults); $i++)
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{
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$title = GetQuizName($hpresults[$i][0], $documentPath);
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if ($title == '')
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$title = GetFileName($hpresults[$i][0]);
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$display_date = format_locale_date(get_lang('dateTimeFormatLong'), $hpresults[$i][3]);
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?>
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<tr>
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<td class="content"><?php echo $title; ?></td>
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<td class="content" align="center"><?php echo $display_date; ?></td>
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<td class="content" align="center"><?php echo $hpresults[$i][1]; ?> / <?php echo $hpresults[$i][2]; ?></td>
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</tr>
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<?php }
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}
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else
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{
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$NoHPTestRes = 1;
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}
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if ($NoTestRes == 1 && $NoHPTestRes == 1)
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{
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echo "<tr>\n";
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echo "<td colspan='3'><center>".myEnc(get_lang('NoResult'))."</center></td>\n";
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echo "</tr>\n";
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}
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echo "</table>";
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echo "</td>\n</tr>\n";
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}
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else
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{
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$new_view = substr_replace($view,'1',1,1);
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echo "
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<tr>
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<td valign='top'>
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+<font color='#0000FF'> </font><a href='".$_SERVER['PHP_SELF']."?uInfo=$user_id&view=".$new_view."' class='specialLink'>".myEnc(get_lang('ExercicesResults'))."</a>
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</td>
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</tr>
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";
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}
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}
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/**
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* Displays the student publications for a specific user in a specific course.
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* @todo remove globals
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*/
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function display_student_publications_tracking_info($view, $user_id, $course_id)
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{
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global $TABLETRACK_UPLOADS, $TABLECOURSE_WORK, $dateTimeFormatLong;
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if(substr($view,2,1) == '1')
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{
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$new_view = substr_replace($view,'0',2,1);
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echo "
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<tr>
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<td valign='top'>
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<font color='#0000FF'>- </font><b>".myEnc(get_lang('WorkUploads'))."</b> [<a href='".$_SERVER['PHP_SELF']."?uInfo=$user_id&view=".$new_view."'>".myEnc(get_lang('Close'))."</a>]
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</td>
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</tr>
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";
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echo "<tr><td style='padding-left : 40px;' valign='top'>".myEnc(get_lang('WorksDetails'))."<br>";
|
|
$sql = "SELECT `u`.`upload_date`, `w`.`title`, `w`.`author`,`w`.`url`
|
|
FROM `$TABLETRACK_UPLOADS` `u` , $TABLECOURSE_WORK `w`
|
|
WHERE `u`.`upload_work_id` = `w`.`id`
|
|
AND `u`.`upload_user_id` = '$user_id'
|
|
AND `u`.`upload_cours_id` = '$course_id'
|
|
ORDER BY `u`.`upload_date` DESC";
|
|
echo "<tr><td style='padding-left : 40px;padding-right : 40px;'>";
|
|
$results = getManyResultsXCol($sql,4);
|
|
echo "<table cellpadding='2' cellspacing='1' border='0' align=center>";
|
|
echo "<tr>
|
|
<td class='secLine' width='40%'>
|
|
".myEnc(get_lang('WorkTitle'))."
|
|
</td>
|
|
<td class='secLine' width='30%'>
|
|
".myEnc(get_lang('WorkAuthors'))."
|
|
</td>
|
|
<td class='secLine' width='30%'>
|
|
".myEnc(get_lang('Date'))."
|
|
</td>
|
|
</tr>";
|
|
if (is_array($results))
|
|
{
|
|
for($j = 0 ; $j < count($results) ; $j++)
|
|
{
|
|
$pathToFile = api_get_path(WEB_COURSE_PATH).$_course['path']."/".$results[$j][3];
|
|
$timestamp = strtotime($results[$j][0]);
|
|
$beautifulDate = format_locale_date($dateTimeFormatLong,$timestamp);
|
|
echo "<tr>";
|
|
echo "<td class='content'>"
|
|
."<a href ='".$pathToFile."'>".$results[$j][1]."</a>"
|
|
."</td>";
|
|
echo "<td class='content'>".$results[$j][2]."</td>";
|
|
echo "<td class='content'>".$beautifulDate."</td>";
|
|
echo"</tr>";
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
echo "<tr>";
|
|
echo "<td colspan='3'><center>".myEnc(get_lang('NoResult'))."</center></td>";
|
|
echo"</tr>";
|
|
}
|
|
echo "</table>";
|
|
echo "</td></tr>";
|
|
}
|
|
else
|
|
{
|
|
$new_view = substr_replace($view,'1',2,1);
|
|
echo "
|
|
<tr>
|
|
<td valign='top'>
|
|
+<font color='#0000FF'> </font><a href='".$_SERVER['PHP_SELF']."?uInfo=$user_id&view=".$new_view."' class='specialLink'>".myEnc(get_lang('WorkUploads'))."</a>
|
|
</td>
|
|
</tr>
|
|
";
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Displays the links followed for a specific user in a specific course.
|
|
* @todo remove globals
|
|
*/
|
|
function display_links_tracking_info($view, $user_id, $course_id)
|
|
{
|
|
global $TABLETRACK_LINKS, $TABLECOURSE_LINKS;
|
|
if(substr($view,3,1) == '1')
|
|
{
|
|
$new_view = substr_replace($view,'0',3,1);
|
|
echo "
|
|
<tr>
|
|
<td valign='top'>
|
|
<font color='#0000FF'>- </font><b>".myEnc(get_lang('LinksAccess'))."</b> [<a href='".$_SERVER['PHP_SELF']."?uInfo=$user_id&view=".$new_view."'>".myEnc(get_lang('Close'))."</a>]
|
|
</td>
|
|
</tr>
|
|
";
|
|
echo "<tr><td style='padding-left : 40px;' valign='top'>".myEnc(get_lang('LinksDetails'))."<br>";
|
|
$sql = "SELECT `cl`.`title`, `cl`.`url`
|
|
FROM `$TABLETRACK_LINKS` AS sl, $TABLECOURSE_LINKS AS cl
|
|
WHERE `sl`.`links_link_id` = `cl`.`id`
|
|
AND `sl`.`links_cours_id` = '$course_id'
|
|
AND `sl`.`links_user_id` = '$user_id'
|
|
GROUP BY `cl`.`title`, `cl`.`url`";
|
|
echo "<tr><td style='padding-left : 40px;padding-right : 40px;'>";
|
|
$results = getManyResults2Col($sql);
|
|
echo "<table cellpadding='2' cellspacing='1' border='0' align=center>";
|
|
echo "<tr>
|
|
<td class='secLine'>
|
|
".myEnc(get_lang('LinksTitleLinkColumn'))."
|
|
</td>
|
|
</tr>";
|
|
if (is_array($results))
|
|
{
|
|
for($j = 0 ; $j < count($results) ; $j++)
|
|
{
|
|
echo "<tr>";
|
|
echo "<td class='content'><a href='".$results[$j][1]."'>".$results[$j][0]."</a></td>";
|
|
echo"</tr>";
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
echo "<tr>";
|
|
echo "<td ><center>".myEnc(get_lang('NoResult'))."</center></td>";
|
|
echo"</tr>";
|
|
}
|
|
echo "</table>";
|
|
echo "</td></tr>";
|
|
}
|
|
else
|
|
{
|
|
$new_view = substr_replace($view,'1',3,1);
|
|
echo "
|
|
<tr>
|
|
<td valign='top'>
|
|
+<font color='#0000FF'> </font><a href='".$_SERVER['PHP_SELF']."?uInfo=$user_id&view=".$new_view."' class='specialLink'>".myEnc(get_lang('LinksAccess'))."</a>
|
|
</td>
|
|
</tr>
|
|
";
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Displays the documents downloaded for a specific user in a specific course.
|
|
*/
|
|
function display_document_tracking_info($view, $user_id, $course_id)
|
|
{
|
|
$downloads_table = Database::get_statistic_table(STATISTIC_TRACK_E_DOWNLOADS_TABLE);
|
|
if(substr($view,4,1) == '1')
|
|
{
|
|
$new_view = substr_replace($view,'0',4,1);
|
|
echo "
|
|
<tr>
|
|
<td valign='top'>
|
|
<font color='#0000FF'>- </font><b>".myEnc(get_lang('DocumentsAccess'))."</b> [<a href='".$_SERVER['PHP_SELF']."?uInfo=$user_id&view=".$new_view."'>".myEnc(get_lang('Close'))."</a>]
|
|
</td>
|
|
</tr>
|
|
";
|
|
echo "<tr><td style='padding-left : 40px;' valign='top'>".myEnc(get_lang('DocumentsDetails'))."<br>";
|
|
|
|
$sql = "SELECT `down_doc_path`
|
|
FROM $downloads_table
|
|
WHERE `down_cours_id` = '$course_id'
|
|
AND `down_user_id` = '$user_id'
|
|
GROUP BY `down_doc_path`";
|
|
|
|
echo "<tr><td style='padding-left : 40px;padding-right : 40px;'>";
|
|
$results = getManyResults1Col($sql);
|
|
echo "<table cellpadding='2' cellspacing='1' border='0' align='center'>";
|
|
echo "<tr>
|
|
<td class='secLine'>
|
|
".myEnc(get_lang('DocumentsTitleDocumentColumn'))."
|
|
</td>
|
|
</tr>";
|
|
if (is_array($results))
|
|
{
|
|
for($j = 0 ; $j < count($results) ; $j++)
|
|
{
|
|
echo "<tr>";
|
|
echo "<td class='content'>".$results[$j]."</td>";
|
|
echo"</tr>";
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
echo "<tr>";
|
|
echo "<td><center>".myEnc(get_lang('NoResult'))."</center></td>";
|
|
echo"</tr>";
|
|
}
|
|
echo "</table>";
|
|
echo "</td></tr>";
|
|
}
|
|
else
|
|
{
|
|
$new_view = substr_replace($view,'1',4,1);
|
|
echo "
|
|
<tr>
|
|
<td valign='top'>
|
|
+<font color='#0000FF'> </font><a href='".$_SERVER['PHP_SELF']."?uInfo=$user_id&view=".$new_view."' class='specialLink'>".myEnc(get_lang('DocumentsAccess'))."</a>
|
|
</td>
|
|
</tr>
|
|
";
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
==============================================================================
|
|
MAIN SECTION
|
|
==============================================================================
|
|
*/
|
|
?>
|
|
<h3>
|
|
<?php echo $nameTools ?>
|
|
</h3>
|
|
<h4>
|
|
<?php echo myEnc(get_lang('StatsOfUser')); ?>
|
|
</h4>
|
|
<table width="100%" cellpadding="2" cellspacing="3" border="0">
|
|
<?php
|
|
// check if uid is tutor of this group
|
|
if( ( $is_allowedToTrack || $is_allowedToTrackEverybodyInCourse ) && $is_trackingEnabled )
|
|
{
|
|
if(!$uInfo && !isset($uInfo) )
|
|
{
|
|
/***************************************************************************
|
|
*
|
|
* Display list of user of this group
|
|
*
|
|
***************************************************************************/
|
|
echo "<h4>".myEnc(get_lang('ListStudents'))."</h4>";
|
|
if( $is_allowedToTrackEverybodyInCourse )
|
|
{
|
|
// if user can track everybody : list user of course
|
|
if(api_get_setting('use_session_mode')) {
|
|
$sql = "SELECT count(user_id)
|
|
FROM $TABLECOURSUSER
|
|
WHERE `course_code` = '$_cid'";
|
|
}
|
|
else {
|
|
$sql = "SELECT count(id_user)
|
|
FROM $tbl_session_course_user
|
|
WHERE `course_code` = '$_cid'";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// if user can only track one group : list users of this group
|
|
$sql = "SELECT count(user)
|
|
FROM $TABLECOURSE_GROUPSUSER
|
|
WHERE `group_id` = '$_gid'";
|
|
}
|
|
$userGroupNb = getOneResult($sql);
|
|
$step = 25; // number of student per page
|
|
if ($userGroupNb > $step)
|
|
{
|
|
if(!isset($offset))
|
|
{
|
|
$offset=0;
|
|
}
|
|
|
|
$next = $offset + $step;
|
|
$previous = $offset - $step;
|
|
|
|
$navLink = "<table width='100%' border='0'>\n"
|
|
."<tr>\n"
|
|
."<td align='left'>";
|
|
|
|
if ($previous >= 0)
|
|
{
|
|
$navLink .= "<a href='".$_SERVER['PHP_SELF']."?offset=$previous'><< ".myEnc(get_lang('PreviousPage'))."</a>";
|
|
}
|
|
|
|
$navLink .= "</td>\n"
|
|
."<td align='right'>";
|
|
|
|
if ($next < $userGroupNb)
|
|
{
|
|
$navLink .= "<a href='".$_SERVER['PHP_SELF']."?offset=$next'>".myEnc(get_lang('NextPage'))." >></a>";
|
|
}
|
|
|
|
$navLink .= "</td>\n"
|
|
."</tr>\n"
|
|
."</table>\n";
|
|
}
|
|
else
|
|
{
|
|
$offset = 0;
|
|
}
|
|
|
|
echo $navLink;
|
|
|
|
if (!settype($offset, 'integer') || !settype($step, 'integer')) die('Offset or step variables are not integers.'); //sanity check of integer vars
|
|
if( $is_allowedToTrackEverybodyInCourse )
|
|
{
|
|
// list of users in this course
|
|
$sql = "SELECT `u`.`user_id`, `u`.`firstname`,`u`.`lastname`
|
|
FROM $TABLECOURSUSER cu , $TABLEUSER u
|
|
WHERE `cu`.`user_id` = `u`.`user_id`
|
|
AND `cu`.`course_code` = '$_cid'
|
|
LIMIT $offset,$step";
|
|
}
|
|
else
|
|
{
|
|
// list of users of this group
|
|
$sql = "SELECT `u`.`user_id`, `u`.`firstname`,`u`.`lastname`
|
|
FROM $TABLECOURSE_GROUPSUSER gu , $TABLEUSER u
|
|
WHERE `gu`.`user_id` = `u`.`user_id`
|
|
AND `gu`.`group_id` = '$_gid'
|
|
LIMIT $offset,$step";
|
|
}
|
|
$list_users = getManyResults3Col($sql);
|
|
echo "<table width='100%' cellpadding='2' cellspacing='1' border='0'>\n"
|
|
."<tr align='center' valign='top' bgcolor='#E6E6E6'>\n"
|
|
."<td align='left'>",myEnc(get_lang('UserName')),"</td>\n"
|
|
."</tr>\n";
|
|
for($i = 0 ; $i < sizeof($list_users) ; $i++)
|
|
{
|
|
echo "<tr valign='top' align='center'>\n"
|
|
."<td align='left'>"
|
|
."<a href='".$_SERVER['PHP_SELF']."?uInfo=",$list_users[$i][0],"'>"
|
|
.$list_users[$i][1]," ",$list_users[$i][2]
|
|
."</a>".
|
|
"</td>\n";
|
|
}
|
|
echo "</table>\n";
|
|
|
|
echo $navLink;
|
|
}
|
|
else // if uInfo is set
|
|
{
|
|
/***************************************************************************
|
|
*
|
|
* Informations about student uInfo
|
|
*
|
|
***************************************************************************/
|
|
// these checks exists for security reasons, neither a prof nor a tutor can see statistics of a user from
|
|
// another course, or group
|
|
if( $is_allowedToTrackEverybodyInCourse )
|
|
{
|
|
// check if user is in this course
|
|
$tracking_is_accepted = $is_course_member;
|
|
$tracked_user_info = Database::get_user_info_from_id($uInfo);
|
|
}
|
|
else
|
|
{
|
|
// check if user is in the group of this tutor
|
|
$sql = "SELECT `u`.`firstname`,`u`.`lastname`, `u`.`email`
|
|
FROM $TABLECOURSE_GROUPSUSER gu , $TABLEUSER u
|
|
WHERE `gu`.`user_id` = `u`.`user_id`
|
|
AND `gu`.`group_id` = '$_gid'
|
|
AND `u`.`user_id` = '$uInfo'";
|
|
$query = api_sql_query($sql,__FILE__,__LINE__);
|
|
$tracked_user_info = @mysql_fetch_assoc($query);
|
|
if(is_array($tracked_user_info)) $tracking_is_accepted = true;
|
|
}
|
|
|
|
if ($tracking_is_accepted)
|
|
{
|
|
$tracked_user_info['email'] == '' ? $mail_link = myEnc(get_lang('NoEmail')) : $mail_link = Display::encrypted_mailto_link($tracked_user_info['email']);
|
|
|
|
echo "<tr><td>";
|
|
echo get_lang('informationsAbout').' :';
|
|
echo "<ul>\n"
|
|
."<li>".myEnc(get_lang('FirstName'))." : ".$tracked_user_info['firstname']."</li>\n"
|
|
."<li>".myEnc(get_lang('LastName'))." : ".$tracked_user_info['lastname']."</li>\n"
|
|
."<li>".myEnc(get_lang('Email'))." : ".$mail_link."</li>\n"
|
|
."</ul>";
|
|
echo "</td></tr>\n";
|
|
|
|
// show all : number of 1 is equal to or bigger than number of categories
|
|
// show none : number of 0 is equal to or bigger than number of categories
|
|
echo "<tr>
|
|
<td>
|
|
[<a href='".$_SERVER['PHP_SELF']."?uInfo=$uInfo&view=1111111'>".myEnc(get_lang('ShowAll'))."</a>]
|
|
[<a href='".$_SERVER['PHP_SELF']."?uInfo=$uInfo&view=0000000'>".myEnc(get_lang('ShowNone'))."</a>]".
|
|
//"||[<a href='".$_SERVER['PHP_SELF']."'>".myEnc(get_lang('BackToList'))."</a>]".
|
|
"</td>
|
|
</tr>
|
|
";
|
|
if(!isset($view))
|
|
{
|
|
$view ='0000000';
|
|
}
|
|
//Logins
|
|
display_login_tracking_info($view, $uInfo, $_cid);
|
|
|
|
//Exercise results
|
|
display_exercise_tracking_info($view, $uInfo, $_cid);
|
|
|
|
//Student publications uploaded
|
|
display_student_publications_tracking_info($view, $uInfo, $_cid);
|
|
|
|
//Links usage
|
|
display_links_tracking_info($view, $uInfo, $_cid);
|
|
|
|
//Documents downloaded
|
|
display_document_tracking_info($view, $uInfo, $_cid);
|
|
}
|
|
else
|
|
{
|
|
echo myEnc(get_lang('ErrorUserNotInGroup'));
|
|
}
|
|
|
|
|
|
/***************************************************************************
|
|
*
|
|
* Scorm contents and Learning Path
|
|
*
|
|
***************************************************************************/
|
|
if(substr($view,5,1) == '1')
|
|
{
|
|
$new_view = substr_replace($view,'0',5,1);
|
|
echo "
|
|
<tr>
|
|
<td valign='top'>
|
|
<font color='#0000FF'>- </font><b>".myEnc(get_lang('ScormAccess'))."</b> [<a href='".$_SERVER['PHP_SELF']."?view=$new_view&uInfo=$uInfo'>".myEnc(get_lang('Close'))."</a>]
|
|
</td>
|
|
</tr>
|
|
";
|
|
|
|
$sql = "SELECT id, name FROM $tbl_learnpath_main";
|
|
$result=api_sql_query($sql,__FILE__,__LINE__);
|
|
$ar=Database::fetch_array($result);
|
|
|
|
echo "<tr><td style='padding-left : 40px;padding-right : 40px;'>";
|
|
echo "<table cellpadding='2' cellspacing='1' border='0' align='center'><tr>
|
|
<td class='secLine'>
|
|
".myEnc(get_lang('ScormContentColumn'))."
|
|
</td>
|
|
</tr>";
|
|
if (is_array($ar))
|
|
{
|
|
while ($ar['id'] != '') {
|
|
$lp_title = stripslashes($ar['name']);
|
|
echo "<tr><td>";
|
|
echo "<a href='".$_SERVER['PHP_SELF']."?view=".$view."&scormcontopen=".$ar['id']."&uInfo=$uInfo' class='specialLink'>$lp_title</a>";
|
|
echo "</td></tr>";
|
|
if ($ar['id']==$scormcontopen) { //have to list the students here
|
|
$contentId=$ar['id'];
|
|
$sql3 = "SELECT iv.status, iv.score, i.title, iv.total_time " .
|
|
"FROM $tbl_learnpath_item i " .
|
|
"INNER JOIN $tbl_learnpath_item_view iv ON i.id=iv.lp_item_id " .
|
|
"INNER JOIN $tbl_learnpath_view v ON iv.lp_view_id=v.id " .
|
|
"WHERE (v.user_id=$uInfo and v.lp_id=$contentId) ORDER BY v.id, i.id";
|
|
$result3=api_sql_query($sql3,__FILE__,__LINE__);
|
|
$ar3=Database::fetch_array($result3);
|
|
if (is_array($ar3)) {
|
|
echo "<tr><td> </td>
|
|
<td class='secLine'>
|
|
".myEnc(get_lang('ScormTitleColumn'))."
|
|
</td>
|
|
<td class='secLine'>
|
|
".myEnc(get_lang('ScormStatusColumn'))."
|
|
</td>
|
|
<td class='secLine'>
|
|
".myEnc(get_lang('ScormScoreColumn'))."
|
|
</td>
|
|
<td class='secLine'>
|
|
".myEnc(get_lang('ScormTimeColumn'))."
|
|
</td>
|
|
</tr>";
|
|
while ($ar3['status'] != '') {
|
|
require_once('../newscorm/learnpathItem.class.php');
|
|
$time = learnpathItem::get_scorm_time('php',$ar3['total_time']);
|
|
$title = htmlentities($ar3['title'],ENT_QUOTES,$lp_charset);
|
|
echo "<tr><td> </td><td>";
|
|
echo "$title</td><td align=right>{$ar3['status']}</td><td align=right>{$ar3['score']}</td><td align=right>$time</td>";
|
|
echo "</tr>";
|
|
$ar3=Database::fetch_array($result3);
|
|
}
|
|
} else {
|
|
echo "<tr>";
|
|
echo "<td colspan='3'><center>".myEnc(get_lang('ScormNeverOpened'))."</center></td>";
|
|
echo"</tr>";
|
|
}
|
|
}
|
|
$ar=Database::fetch_array($result);
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
$noscorm=true;
|
|
}
|
|
|
|
if ($noscorm) {
|
|
echo "<tr>";
|
|
echo "<td colspan='3'><center>".myEnc(get_lang('NoResult'))."</center></td>";
|
|
echo "</tr>";
|
|
}
|
|
echo "</table>";
|
|
echo "</td></tr>";
|
|
}
|
|
else
|
|
{
|
|
$new_view = substr_replace($view,'1',5,1);
|
|
echo "
|
|
<tr>
|
|
<td valign='top'>
|
|
+<font color='#0000FF'> </font><a href='".$_SERVER['PHP_SELF']."?view=$new_view&uInfo=$uInfo' class='specialLink'>".myEnc(get_lang('ScormAccess'))."</a>
|
|
</td>
|
|
</tr>
|
|
";
|
|
}
|
|
|
|
}
|
|
}
|
|
// not allowed
|
|
else
|
|
{
|
|
if(!$is_trackingEnabled)
|
|
{
|
|
echo myEnc(get_lang('TrackingDisabled'));
|
|
}
|
|
else
|
|
{
|
|
api_not_allowed();
|
|
}
|
|
}
|
|
?>
|
|
|
|
</table>
|
|
|
|
<?php
|
|
Display::display_footer();
|
|
?>
|