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Merged
merged 4 commits into from
Aug 10, 2021
Merged

Stats page for courses usage #2709 #3766

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fb313e4
Report: shows the number of accesses to courses in the last 2 years. …
carlangas159 Jan 28, 2021
2923a0d
Minor: Report: Convention Fix. #2709 - refs GH#2709
carlangas159 Jan 28, 2021
633d87d
Minor: Report: Flinci Fix. #2709 - refs GH#2709
carlangas159 Jan 28, 2021
9a30f31
Merge remote-tracking branch 'chamilo/1.11.x' into 2709
carlangas159 Feb 16, 2021
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163 changes: 163 additions & 0 deletions main/admin/statistics/index.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -357,6 +357,7 @@
get_lang('System') => [
'report=activities' => get_lang('ImportantActivities'),
'report=user_session' => get_lang('PortalUserSessionStats'),
'report=courses_usage' => get_lang('CoursesUsage'),
],
get_lang('Social') => [
'report=messagereceived' => get_lang('MessagesReceived'),
Expand All @@ -372,6 +373,168 @@
$content = '';

switch ($report) {
case 'courses_usage':
$form = new FormValidator('courses_usage', 'get');
$nextElement = 0;
$currentPage = 0;
$start = 0;
$pagged = 10;
$coursesList = [];
$op = [];
$today = new DateTime();
$reportPost = isset($_POST['report']) ? $_POST['report'] : null;
$endDate = $today->format('Y-m-d');
$pag = 0;
$fechas = [
'day' => $today->setTimestamp(strtotime('-1 day'))->format('Y-m-d'),
'week' => $today->setTimestamp(strtotime('-1 week'))->format('Y-m-d'),
'month' => $today->setTimestamp(strtotime('-1 month'))->format('Y-m-d'),
'6month' => $today->setTimestamp(strtotime('-6 month'))->format('Y-m-d'),
'year' => $today->setTimestamp(strtotime('-1 year'))->format('Y-m-d'),
'2year' => $today->setTimestamp(strtotime('-2 year'))->format('Y-m-d'),
'total' => null,
];
$courses = CourseManager::get_course_list();
$coursesTotal = count($courses);
if (0 < $coursesTotal) {
$start = isset($_GET['start']) ? (int) ($_GET['start']) : 0;
}

$start = abs($start);

$termina = ($start + $pagged) < $pagged ? $pagged : $start + $pagged;
foreach ($courses as $course) {
$courseId = $course['id'];
$sessions = 0;
$courseTotal = 0;
$visit = 0;
$indexCourseList = count($coursesList);
$item = [];
if ($indexCourseList >= $start && $indexCourseList < $termina) {
foreach ($fechas as $index => $date) {
$startDate = $date;
$courseTotal = count(CourseManager::getAccessCourse(
$courseId,
0,
0,
$startDate,
$endDate
));
$sessions = count(CourseManager::getAccessCourse(
$courseId,
1,
0,
$startDate,
$endDate
));
$visit = count(CourseManager::getAccessCourse(
$courseId,
3,
0,
$startDate,
$endDate
));
$temp = [
'start' => $startDate,
'course' => $visit,
'course_id' => $course['id'],
'session' => $sessions,
'count' => $sessions + $courseTotal,
];
$item[$index] = $temp;
}
$coursesList[$indexCourseList] = [
$course['title'],
$item['day']['count'],
$item['week']['count'],
$item['month']['count'],
$item['6month']['count'],
$item['year']['count'],
$item['2year']['count'],
$courseTotal,
$sessions,
$item['total']['count'],
];
if (0 == $nextElement) {
$nextElement = $indexCourseList;
}
$op[] = $coursesList[$indexCourseList];
} else {
$coursesList[$indexCourseList] = null;
}
if ($indexCourseList >= ($termina)) {
break;
}

if (1 == count($coursesList) % $pagged) {
$currentPage++;
}
}
$headerName = [
[get_lang('Course'), false],
[get_lang('Today'), false],
[get_lang('ThisWeek'), false],
[get_lang('ThisMonth'), false],
["6 ".get_lang('MinMonths'), false],
["1 ".get_lang('Year'), false],
["2 ".get_lang('Years'), false],
[get_lang('NumAccess')." (".get_lang('Course').")", false],
[get_lang('NumAccess')." (".get_lang('Session').")", false],
[get_lang('AbsoluteTotal')." (".get_lang('Visited').")", false],
];
$query_vars = [];
$query_vars['start'] = $nextElement;
$query_vars['report'] = 'courses_usage';
$paging_options = [];
$paging_options['per_page'] = $pagged;
$nextCourseIndex = ($start + $pagged);
$previousCourseIndex = ($start - 10) < 0 ? 0 : ($start - 10);

$pag = (int) ($coursesTotal / $pagged);
if ($pag < ($coursesTotal / $pagged)) {
$pag++;
}

$nextLink = Display::url(
Display::return_icon(
'action_next.png',
get_lang('NextPage'),
[],
ICON_SIZE_MEDIUM
),
api_get_self()."?&start=$nextCourseIndex&report=courses_usage",
['class' => 'btn']
);

$previousLink = Display::url(
Display::return_icon(
'action_prev.png',
get_lang('PreviousPage'),
[],
ICON_SIZE_MEDIUM
),
api_get_self()."?&start=$previousCourseIndex&report=courses_usage",
['class' => 'btn']
);
$table = Display::return_sortable_table(
$headerName,
$op,
'ASC',
$paging_options,
$query_vars);

$form->addHtml(
$table
);
$html = "<div class='col-md-12 row'><div class='col-md-6'>&nbsp;</div><div class='col-md-6'>";
$html .= ($pag > 1) ? $currentPage." / ".$pag : '';
$html .= ($previousCourseIndex > 1) ? $previousLink : '';
$html .= ($nextCourseIndex < $coursesTotal) ? $nextLink : '';
$html .= '</div>';
$form->addHtml($html);
$content = $form->returnForm();

break;
case 'session_by_date':
$sessions = [];
if ($validated) {
Expand Down
80 changes: 80 additions & 0 deletions main/inc/lib/course.lib.php
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Original file line number Diff line number Diff line change
Expand Up @@ -7182,6 +7182,86 @@ public static function getUrlMarker($courseId)
return '';
}

/**
* Returns access to courses based on course id, user, and a start and end date range.
* If withSession is 0, only the courses will be taken.
* If withSession is 1, only the sessions will be taken.
* If withSession is different from 0 and 1, the whole set will be take.
*
* @param int $courseId
* @param int $withSession
* @param int $userId
* @param null $startDate
* @param null $endDate
*/
public static function getAccessCourse(
$courseId = 0,
$withSession = 0,
$userId = 0,
$startDate = null,
$endDate = null
) {
$where = null;
$courseId = (int) $courseId;
$userId = (int) $userId;
$tblTrackECourse = Database::get_main_table(TABLE_STATISTIC_TRACK_E_COURSE_ACCESS);
$wheres = [];
if (0 != $courseId) {
$wheres[] = " course_access.c_id = $courseId ";
}
if (0 != $userId) {
$wheres[] = " course_access.user_id = $userId ";
}
if (!empty($startDate)) {
$startDate = api_get_utc_datetime($startDate, false, true);
$wheres[] = " course_access.login_course_date >= '".$startDate->format('Y-m-d')."' ";
}
if (!empty($endDate)) {
$endDate = api_get_utc_datetime($endDate, false, true);
$wheres[] = " course_access.login_course_date <= '".$endDate->format('Y-m-d')."' ";
}
if (0 == $withSession) {
$wheres[] = " course_access.session_id = 0 ";
} elseif (1 == $withSession) {
$wheres[] = " course_access.session_id != 0 ";
}

$totalWhere = count($wheres);
for ($i = 0; $i <= $totalWhere; $i++) {
if (isset($wheres[$i])) {
if (empty($where)) {
$where = ' WHERE ';
}
$where .= $wheres[$i];
if (isset($wheres[$i + 1])) {
$where .= ' AND ';
}
}
}

$sql = "
SELECT DISTINCT
CAST( course_access.login_course_date AS DATE ) AS login_course_date,
user_id,
c_id
FROM
$tblTrackECourse as course_access
$where
GROUP BY
c_id,
session_id,
CAST( course_access.login_course_date AS DATE ),
user_id
ORDER BY
c_id
";
$res = Database::query($sql);
$data = Database::store_result($res);
Database::free_result($res);

return $data;
}

/**
* Check if a specific access-url-related setting is a problem or not.
*
Expand Down