public function __construct(attforblock $att, $userid)
{
global $CFG;
$this->user = $att->get_user($userid);
$this->pageparams = $att->pageparams;
if (!($this->decimalpoints = grade_get_setting($att->course->id, 'decimalpoints'))) {
$this->decimalpoints = $CFG->grade_decimalpoints;
}
if ($this->pageparams->mode == att_view_page_params::MODE_THIS_COURSE) {
$this->statuses = $att->get_statuses();
$this->stat = $att->get_user_stat($userid);
$this->gradable = $att->grade > 0;
if ($this->gradable) {
$this->grade = $att->get_user_grade($userid);
$this->maxgrade = $att->get_user_max_grade($userid);
}
$this->filtercontrols = new attforblock_filter_controls($att);
$this->sessionslog = $att->get_user_filtered_sessions_log_extended($userid);
} else {
$this->coursesatts = att_get_user_courses_attendances($userid);
$this->statuses = array();
$this->stat = array();
$this->gradable = array();
$this->grade = array();
$this->maxgrade = array();
foreach ($this->coursesatts as $ca) {
$statuses = att_get_statuses($ca->attid);
$user_taken_sessions_count = att_get_user_taken_sessions_count($ca->attid, $ca->coursestartdate, $userid);
$user_statuses_stat = att_get_user_statuses_stat($ca->attid, $ca->coursestartdate, $userid);
$this->statuses[$ca->attid] = $statuses;
$this->stat[$ca->attid]['completed'] = $user_taken_sessions_count;
$this->stat[$ca->attid]['statuses'] = $user_statuses_stat;
$this->gradable[$ca->attid] = $ca->attgrade > 0;
if ($this->gradable[$ca->attid]) {
$this->grade[$ca->attid] = att_get_user_grade($user_statuses_stat, $statuses);
// For getting sessions count implemented simplest method - taken sessions.
// It can have error if users don't have attendance info for some sessions.
// In the future we can implement another methods:
// * all sessions between user start enrolment date and now;
// * all sessions between user start and end enrolment date.
$this->maxgrade[$ca->attid] = att_get_user_max_grade($user_taken_sessions_count, $statuses);
} else {
//for more comfortable and universal work with arrays
$this->grade[$ca->attid] = NULL;
$this->maxgrade[$ca->attid] = NULL;
}
}
}
$this->urlpath = $att->url_view()->out_omit_querystring();
$params = $att->pageparams->get_significant_params();
$params['id'] = $att->cm->id;
$this->urlparams = $params;
}