@ -1,4 +1,5 @@
<?php
/* For licensing terms, see /license.txt */
use Chamilo\CoreBundle\Entity\Course;
@ -158,7 +159,6 @@ class Tracking
$hideTime = api_get_configuration_value('hide_lp_time');
$allowNewTracking = api_get_configuration_value('use_new_tracking_in_lp_item');
$lp_id = (int) $lp_id;
if ($allowNewTracking) {
@ -327,9 +327,9 @@ class Tracking
$chapterTypes = learnpath::getChapterTypes();
$accessToPdfExport = api_is_allowed_to_edit(false, false, true);
$minimun Available = self::minimumTimeAvailable($session_id, $course_id);
$minimum Available = self::minimumTimeAvailable($session_id, $course_id);
$timeCourse = [];
if ($minimun Available) {
if ($minimum Available) {
$timeCourse = self::getCalculateTime($user_id, $course_id, $session_id);
Session::write('trackTimeCourse', $timeCourse);
}
@ -534,7 +534,7 @@ class Tracking
$time_for_total = $row['mytime'];
$attemptTime = $row['mytime'];
if ($minimun Available) {
if ($minimum Available) {
$lp_time = $timeCourse[TOOL_LEARNPATH];
$lpTime = null;
if (isset($lp_time[$lp_id])) {
@ -1041,12 +1041,10 @@ class Tracking
if ($extend_this_attempt || $extend_all) {
$list1 = learnpath::get_iv_interactions_array($row['iv_id'], $course_id);
foreach ($list1 as $id => $interaction) {
if (0 == ($counter % 2)) {
$oddclass = 'row_odd';
} else {
$oddclass = 'row_even';
if (($counter % 2) == 0) {
$oddclass = 'row_odd';
}
$timeRow = '< td class = "lp_time" > '.$interaction['time'].'< / td > ';
if ($hideTime) {
$timeRow = '';
@ -1067,13 +1065,12 @@ class Tracking
< / tr > ';
$counter++;
}
$list2 = learnpath::get_iv_objectives_array($row['iv_id'], $course_id);
$list2 = learnpath::get_iv_objectives_array($row['iv_id'], $course_id);
foreach ($list2 as $id => $interaction) {
if (0 == ($counter % 2)) {
$oddclass = 'row_odd';
} else {
$oddclass = 'row_even';
if (($counter % 2) == 0) {
$oddclass = 'row_odd';
}
$output .= '< tr class = "'.$oddclass.'" >
< td > < / td >
@ -1651,6 +1648,7 @@ class Tracking
* @param string $timeFilter type of time filter: 'last_week' or 'custom'
* @param string $start_date start date date('Y-m-d H:i:s')
* @param string $end_date end date date('Y-m-d H:i:s')
* @param bool $returnAllRecords
*
* @return int
*/
@ -1658,7 +1656,8 @@ class Tracking
$userId,
$timeFilter = 'last_7_days',
$start_date = null,
$end_date = null
$end_date = null,
$returnAllRecords = false
) {
$tbl_track_login = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN);
$condition_time = '';
@ -1667,7 +1666,17 @@ class Tracking
$userList = array_map('intval', $userId);
$userCondition = " login_user_id IN ('".implode("','", $userList)."')";
} else {
$userCondition = " login_user_id = ".intval($userId);
$userId = (int) $userId;
$userCondition = " login_user_id = $userId ";
}
$url_condition = null;
$tbl_url_rel_user = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
$url_table = null;
if (api_is_multiple_url_enabled()) {
$access_url_id = api_get_current_access_url_id();
$url_table = ", $tbl_url_rel_user as url_users";
$url_condition = " AND u.login_user_id = url_users.user_id AND access_url_id='$access_url_id'";
}
if (empty($timeFilter)) {
@ -1687,6 +1696,17 @@ class Tracking
$condition_time = " AND (login_date >= '{$newDate->format('Y-m-d H:i:s')}'";
$condition_time .= "AND logout_date < = '{$today->format('Y-m-d H:i:s')}') ";
break;
case 'wide':
if (!empty($start_date) & & !empty($end_date)) {
$start_date = Database::escape_string($start_date);
$end_date = Database::escape_string($end_date);
$condition_time = ' AND (
(login_date >= "'.$start_date.'" AND login_date < = "'.$end_date.'") OR
(logout_date >= "'.$start_date.'" AND logout_date < = "'.$end_date.'") OR
(login_date < = "'.$start_date.'" AND logout_date >= "'.$end_date.'")
) ';
}
break;
case 'custom':
if (!empty($start_date) & & !empty($end_date)) {
$start_date = Database::escape_string($start_date);
@ -1696,9 +1716,19 @@ class Tracking
break;
}
$sql = 'SELECT SUM(TIMESTAMPDIFF(SECOND, login_date, logout_date)) diff
FROM '.$tbl_track_login.'
WHERE '.$userCondition.$condition_time;
if ($returnAllRecords) {
$sql = "SELECT login_date, logout_date, TIMESTAMPDIFF(SECOND, login_date, logout_date) diff
FROM $tbl_track_login u $url_table
WHERE $userCondition $condition_time $url_condition
ORDER BY login_date";
$rs = Database::query($sql);
return Database::store_result($rs, 'ASSOC');
}
$sql = "SELECT SUM(TIMESTAMPDIFF(SECOND, login_date, logout_date)) diff
FROM $tbl_track_login u $url_table
WHERE $userCondition $condition_time $url_condition";
$rs = Database::query($sql);
$row = Database::fetch_array($rs, 'ASSOC');
$diff = $row['diff'];
@ -1736,7 +1766,6 @@ class Tracking
$endDate = Database::escape_string($endDate);
$condition_time = ' (login_date >= "'.$startDate.'" AND logout_date < = "'.$endDate.'" ) ';
}
$sql = "SELECT SUM(TIMESTAMPDIFF(SECOND, login_date, logout_date)) diff
FROM $tbl_track_login u $url_table
WHERE $condition_time $url_condition";
@ -1790,7 +1819,7 @@ class Tracking
*
* @param int $user_id
* @param int $courseId
* @param int Session id (optional)
* @param int $session_id
*
* @return int Time in seconds
*/
@ -1807,19 +1836,21 @@ class Tracking
if (self::minimumTimeAvailable($session_id, $courseId)) {
$courseTime = self::getCalculateTime($user_id, $courseId, $session_id);
$time = isset($courseTime['total_time']) ? $courseTime['total_time'] : 0;
return $time;
return isset( $courseTime['total_ time']) ? $courseTime['total_time'] : 0 ;
}
$conditionUser = '';
$session_id = (int) $session_id;
if (is_array($user_id)) {
$user_id = array_map('intval', $user_id);
$conditionUser = " AND user_id IN (".implode(',', $user_id).") ";
} else {
if (!empty($user_id)) {
$user_id = (int) $user_id;
$conditionUser = " AND user_id = $user_id ";
}
}
$table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_COURSE_ACCESS);
$sql = "SELECT
@ -1834,6 +1865,7 @@ class Tracking
}
$sql .= $conditionUser;
$rs = Database::query($sql);
$row = Database::fetch_array($rs);
@ -3074,7 +3106,7 @@ class Tracking
if (!empty($course_code)) {
$course = api_get_course_info($course_code);
$courseId = $course['real_id'];
$conditions[] = " c_id = $courseId";
$conditions[] = " lp. c_id = $courseId";
}
// Get course tables names
@ -3085,13 +3117,13 @@ class Tracking
// Compose a filter based on optional learning paths list given
if (!empty($lp_ids) & & count($lp_ids) > 0) {
$conditions[] = ' id IN ('.implode(',', $lp_ids).') ';
$conditions[] = ' lp. id IN ('.implode(',', $lp_ids).') ';
}
// Compose a filter based on optional session id
$session_id = (int) $session_id;
if (!empty($session_id)) {
$conditions[] = " session_id = $session_id ";
$conditions[] = " lp_view. session_id = $session_id ";
}
if (is_array($student_id)) {
@ -3135,7 +3167,7 @@ class Tracking
* @param int $session_id Session id (optional), if param $session_id is null(default)
* it'll return results including sessions, 0 = session is not filtered
*
* @return int Total time
* @return int Total time in seconds
*/
public static function get_time_spent_in_lp(
$student_id,
@ -3338,6 +3370,54 @@ class Tracking
return $lastTime;
}
public static function getFirstConnectionTimeInLp(
$student_id,
$course_code,
$lp_id,
$session_id = 0
) {
$course = api_get_course_info($course_code);
$student_id = (int) $student_id;
$lp_id = (int) $lp_id;
$session_id = (int) $session_id;
$time = 0;
if (!empty($course)) {
$course_id = $course['real_id'];
$lp_table = Database::get_course_table(TABLE_LP_MAIN);
$t_lpv = Database::get_course_table(TABLE_LP_VIEW);
$t_lpiv = Database::get_course_table(TABLE_LP_ITEM_VIEW);
// Check the real number of LPs corresponding to the filter in the
// database (and if no list was given, get them all)
$sql = "SELECT id FROM $lp_table
WHERE c_id = $course_id AND id = $lp_id ";
$row = Database::query($sql);
$count = Database::num_rows($row);
// calculates first connection time
if ($count > 0) {
$sql = 'SELECT MIN(start_time)
FROM '.$t_lpiv.' AS item_view
INNER JOIN '.$t_lpv.' AS view
ON (item_view.lp_view_id = view.id AND item_view.c_id = view.c_id)
WHERE
status != "not attempted" AND
item_view.c_id = '.$course_id.' AND
view.c_id = '.$course_id.' AND
view.lp_id = '.$lp_id.' AND
view.user_id = '.$student_id.' AND
view.session_id = '.$session_id;
$rs = Database::query($sql);
if (Database::num_rows($rs) > 0) {
$time = Database::result($rs, 0, 0);
}
}
}
return $time;
}
/**
* gets the list of students followed by coach.
*
@ -5824,7 +5904,6 @@ class Tracking
$count = 0;
foreach ($exercise_result as $result) {
$percentage = $result * 100;
//echo $percentage.' - '.$min.' - '.$max."< br / > ";
if ($percentage >= $min & & $percentage < = $max) {
//echo ' is > ';
$count++;
@ -6550,11 +6629,17 @@ class Tracking
foreach ($results as $item) {
if (empty($beforeItem)) {
$beforeItem = $item;
if (empty($min)) {
$min = $item['date_reg'];
}
if (empty($max)) {
$max = $item['date_reg'];
}
continue;
}
$partialTime = $item['date_reg'] - $beforeItem['date_reg'];
if ($item['date_reg'] > $max) {
$max = $item['date_reg'];
}
@ -6787,14 +6872,104 @@ class Tracking
*/
public static function isAllowToTrack($sessionId)
{
$allow =
return
api_is_platform_admin(true, true) ||
SessionManager::user_is_general_coach(api_get_user_id(), $sessionId) ||
api_is_allowed_to_create_course() ||
api_is_course_tutor() ||
api_is_course_admin();
}
return $allow;
public static function getCourseLpProgress($userId, $sessionId)
{
$controller = new IndexManager(get_lang('MyCourses'));
$data = $controller->returnCoursesAndSessions($userId);
$courseList = $data['courses'];
$result = [];
if ($courseList) {
//$counter = 1;
foreach ($courseList as $course) {
$courseId = $course['course_id'];
$courseInfo = api_get_course_info_by_id($courseId);
if (empty($courseInfo)) {
continue;
}
$courseCode = $courseInfo['code'];
$lpTimeList = self::getCalculateTime($userId, $courseId, $sessionId);
// total progress
$list = new LearnpathList(
$userId,
$courseInfo,
0,
'lp.publicatedOn ASC',
true,
null,
true
);
$list = $list->get_flat_list();
$totalProgress = 0;
$totalTime = 0;
if (!empty($list)) {
foreach ($list as $lp_id => $learnpath) {
if (!$learnpath['lp_visibility']) {
continue;
}
$lpProgress = self::get_avg_student_progress($userId, $courseCode, [$lp_id], $sessionId);
$time = isset($lpTimeList[TOOL_LEARNPATH][$lp_id]) ? $lpTimeList[TOOL_LEARNPATH][$lp_id] : 0;
if ($lpProgress == 100) {
if (!empty($time)) {
$timeInMinutes = $time / 60;
$min = (int) learnpath::getAccumulateWorkTimePrerequisite($lp_id, $courseId);
if ($timeInMinutes >= $min) {
$totalProgress++;
}
}
}
$totalTime += $time;
}
if (!empty($totalProgress)) {
$totalProgress = (float) api_number_format($totalProgress / count($list) * 100, 2);
}
}
$progress = self::get_avg_student_progress($userId, $courseCode, [], $sessionId);
$result[] = [
'module' => $courseInfo['name'],
'progress' => $progress,
'qualification' => $totalProgress,
'activeTime' => $totalTime,
];
}
}
return $result;
}
/**
* @param int $userId
* @param int $courseId
* @param int $sessionId
*
* @return int
*/
public static function getNumberOfCourseAccessDates($userId, $courseId, $sessionId)
{
$tblTrackCourseAccess = Database::get_main_table(TABLE_STATISTIC_TRACK_E_COURSE_ACCESS);
$sessionCondition = api_get_session_condition($sessionId);
$courseId = (int) $courseId;
$userId = (int) $userId;
$sql = "SELECT COUNT(DISTINCT (DATE(login_course_date))) AS c
FROM $tblTrackCourseAccess
WHERE c_id = $courseId $sessionCondition AND user_id = $userId";
$result = Database::fetch_assoc(Database::query($sql));
return (int) $result['c'];
}
}
@ -7359,21 +7534,21 @@ class TrackingCourseLog
*
* @return int
*/
public static function get_number_of_users()
public static function get_number_of_users($conditions )
{
global $user_ids ;
$conditions['get_count'] = true ;
return count($user_id s);
return self::get_user_data(null, null, null, null, $condition s);
}
/**
* Get data for users list in sortable with pagination.
*
* @param $from
* @param $number_of_items
* @param int $from
* @param int $number_of_items
* @param $column
* @param $direction
* @param $includeInvitedUsers boolean Whether include the invited user s
* @param $condition s
*
* @return array
*/
@ -7382,9 +7557,11 @@ class TrackingCourseLog
$number_of_items,
$column,
$direction,
$includeInvitedUsers = false
$conditions = []
) {
global $user_ids, $course_code, $export_csv, $session_id;
$includeInvitedUsers = $conditions['include_invited_users']; // include the invited users
$getCount = isset($conditions['get_count']) ? $conditions['get_count'] : false;
$csv_content = [];
$course_code = Database::escape_string($course_code);
@ -7395,10 +7572,10 @@ class TrackingCourseLog
// get all users data from a course for sortable with limit
if (is_array($user_ids)) {
$user_ids = array_map('intval', $user_ids);
$condition_user = " WHERE user.user_ id IN (".implode(',', $user_ids).") ";
$condition_user = " WHERE user.id IN (".implode(',', $user_ids).") ";
} else {
$user_ids = (int) $user_ids;
$condition_user = " WHERE user.user_ id = $user_ids ";
$condition_user = " WHERE user.id = $user_ids ";
}
if (!empty($_GET['user_keyword'])) {
@ -7411,11 +7588,11 @@ class TrackingCourseLog
) ";
}
$url_table = null ;
$url_condition = null ;
$url_table = '' ;
$url_condition = '' ;
if (api_is_multiple_url_enabled()) {
$url_table = ", $tbl_url_rel_user as url_users ";
$url_condition = " AND user.user_id = url_users.user_id AND access_url_id = '$access_url_id'";
$url_table = " INNER JOIN $tbl_url_rel_user as url_users ON (user.id = url_users.user_id) ";
$url_condition = " AND access_url_id = '$access_url_id'";
}
$invitedUsersCondition = '';
@ -7423,13 +7600,46 @@ class TrackingCourseLog
$invitedUsersCondition = " AND user.status != ".INVITEE;
}
$sql = "SELECT user.user_id as user_id,
$select = '
SELECT user.id as user_id,
user.official_code as col0,
user.lastname as col1,
user.firstname as col2,
user.username as col3
FROM $tbl_user as user $url_table
$condition_user $url_condition $invitedUsersCondition";
user.username as col3';
if ($getCount) {
$select = ' SELECT COUNT(distinct(user.id)) as count ';
}
$sqlInjectJoins = '';
$where = 'AND 1 = 1 ';
$sqlInjectWhere = '';
if (!empty($conditions)) {
if (isset($conditions['inject_joins'])) {
$sqlInjectJoins = $conditions['inject_joins'];
}
if (isset($conditions['where'])) {
$where = $conditions['where'];
}
if (isset($conditions['inject_where'])) {
$sqlInjectWhere = $conditions['inject_where'];
}
$injectExtraFields = !empty($conditions['inject_extra_fields']) ? $conditions['inject_extra_fields'] : 1;
$injectExtraFields = rtrim($injectExtraFields, ', ');
if (false === $getCount) {
$select .= " , $injectExtraFields";
}
}
$sql = "$select
FROM $tbl_user as user
$url_table
$sqlInjectJoins
$condition_user
$url_condition
$invitedUsersCondition
$where
$sqlInjectWhere
";
if (!in_array($direction, ['ASC', 'DESC'])) {
$direction = 'ASC';
@ -7439,16 +7649,26 @@ class TrackingCourseLog
$from = (int) $from;
$number_of_items = (int) $number_of_items;
if ($getCount) {
$res = Database::query($sql);
$row = Database::fetch_array($res);
return $row['count'];
}
$sql .= " ORDER BY col$column $direction ";
$sql .= " LIMIT $from, $number_of_items";
$res = Database::query($sql);
$users = [];
$course_info = api_get_course_info($course_code);
$courseInfo = api_get_course_info($course_code);
$courseId = $courseInfo['real_id'];
$courseCode = $courseInfo['code'];
$total_surveys = 0;
$total_exercises = ExerciseLib::get_all_exercises(
$course_info,
$courseI nfo,
$session_id,
false,
null,
@ -7458,14 +7678,14 @@ class TrackingCourseLog
if (empty($session_id)) {
$survey_user_list = [];
$survey_l ist = SurveyManager::get_surveys($course_code, $session_id);
$total_surveys = count($survey_l ist);
foreach ($survey_l ist as $survey) {
$surveyL ist = SurveyManager::get_surveys($course_code, $session_id);
if ($surveyList) {
$total_surveys = count($surveyL ist);
foreach ($surveyL ist as $survey) {
$user_list = SurveyManager::get_people_who_filled_survey(
$survey['survey_id'],
false,
$course_info['real_id']
$courseId
);
foreach ($user_list as $user_id) {
@ -7473,18 +7693,18 @@ class TrackingCourseLog
}
}
}
}
$courseInfo = api_get_course_info($course_code);
$courseId = $courseInfo['real_id'];
$urlBase = api_get_path(WEB_CODE_PATH).'mySpace/myStudents.php?details=true& cidReq='.$course_code.
$urlBase = api_get_path(WEB_CODE_PATH).'mySpace/myStudents.php?details=true& cidReq='.$courseCode.
'&course='.$course_code.'&origin=tracking_course&id_session='.$session_id;
$sortByFirstName = api_sort_by_first_name();
Session::write('user_id_list', []);
$userIdList = [];
while ($user = Database::fetch_array($res, 'ASSOC')) {
$userIdList[] = $user['user_id'];
$user['official_code'] = $user['col0'];
$user['username'] = $user['col3'];
$user['time'] = api_time_to_hms(
Tracking::get_time_spent_on_the_course(
$user['user_id'],
@ -7561,8 +7781,16 @@ class TrackingCourseLog
);
if ($export_csv) {
if (!empty($user['first_connection'])) {
$user['first_connection'] = api_get_local_time($user['first_connection']);
} else {
$user['first_connection'] = '-';
}
if (!empty($user['last_connection'])) {
$user['last_connection'] = api_get_local_time($user['last_connection']);
} else {
$user['last_connection'] = '-';
}
}
if (empty($session_id)) {
@ -7599,6 +7827,12 @@ class TrackingCourseLog
if (empty($session_id)) {
$user_row['survey'] = $user['survey'];
} else {
$userSession = SessionManager::getUserSession($user['user_id'], $session_id);
$user_row['registered_at'] = '';
if ($userSession) {
$user_row['registered_at'] = api_get_local_time($userSession['registered_at']);
}
}
$user_row['first_connection'] = $user['first_connection'];
@ -7607,6 +7841,7 @@ class TrackingCourseLog
// we need to display an additional profile field
if (isset($_GET['additional_profile_field'])) {
$data = Session::read('additional_user_profile_info');
$extraFieldInfo = Session::read('extra_field_info');
foreach ($_GET['additional_profile_field'] as $fieldId) {
if (isset($data[$fieldId]) & & isset($data[$fieldId][$user['user_id']])) {
@ -7646,6 +7881,7 @@ class TrackingCourseLog
Session::erase('additional_user_profile_info');
Session::erase('extra_field_info');
Session::write('user_id_list', $userIdList);
return $users;
}
@ -7708,9 +7944,9 @@ class TrackingCourseLog
$direction = 'ASC';
}
$column = intval($column) ;
$from = intval($from) ;
$number_of_items = intval($number_of_items) ;
$column = (int) $column ;
$from = (int) $from ;
$number_of_items = (int) $number_of_items ;
$sql .= " ORDER BY col$column $direction ";
$sql .= " LIMIT $from,$number_of_items";
@ -7718,12 +7954,11 @@ class TrackingCourseLog
$res = Database::query($sql);
$users = [];
$course_info = api_get_course_info($course_code);
$sortByFirstName = api_sort_by_first_name();
while ($user = Database::fetch_array($res, 'ASSOC')) {
$courseInfo = api_get_course_info($course_code);
$courseId = $courseInfo['real_id'];
while ($user = Database::fetch_array($res, 'ASSOC')) {
$user['official_code'] = $user['col0'];
$user['lastname'] = $user['col1'];
$user['firstname'] = $user['col2'];
@ -7827,6 +8062,11 @@ class TrackingCourseLog
api_get_path(WEB_CODE_PATH).'tracking/course_log_events.php?'.api_get_cidreq()
);
$lpLink = Display::url(
Display::return_icon('scorms.png', get_lang('CourseLPsGenericStats'), [], ICON_SIZE_MEDIUM),
api_get_path(WEB_CODE_PATH).'tracking/lp_report.php?'.api_get_cidreq()
);
$attendanceLink = '';
if (!empty($sessionId)) {
$attendanceLink = Display::url(
@ -7890,6 +8130,12 @@ class TrackingCourseLog
);
}
break;
case 'lp':
$lpLink = Display::url(
Display::return_icon('scorms_na.png', get_lang('CourseLPsGenericStats'), [], ICON_SIZE_MEDIUM),
'#'
);
break;
}
$items = [
@ -7899,6 +8145,7 @@ class TrackingCourseLog
$resourcesLink,
$examLink,
$eventsLink,
$lpLink,
$attendanceLink,
];
Julio Montoya
6 years ago