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MDL-68169 user: Add accesssince filter

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Part of MDL-67743
This commit is contained in:
Andrew Nicols 2020-04-03 19:45:50 +08:00
parent fa3d57fe7e
commit fbcc657713
1 changed files with 96 additions and 0 deletions
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96
user/classes/output/participants_filter.php
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@ -83,6 +83,10 @@ class participants_filter implements renderable, templatable {
$filtertypes[] = $filtertype;
}
if ($filtertype = $this->get_accesssince_filter()) {
$filtertypes[] = $filtertype;
}
return $filtertypes;
}
@ -223,6 +227,98 @@ class participants_filter implements renderable, templatable {
);
}
/**
* Get data for the accesssince filter.
*
* @return stdClass|null
*/
protected function get_accesssince_filter(): ?stdClass {
global $CFG, $DB;
$hiddenfields = [];
if (!has_capability('moodle/course:viewhiddenuserfields', $this->context)) {
$hiddenfields = array_flip(explode(',', $CFG->hiddenuserfields));
}
if (array_key_exists('lastaccess', $hiddenfields)) {
return null;
}
// Get minimum lastaccess for this course and display a dropbox to filter by lastaccess going back this far.
// We need to make it diferently for normal courses and site course.
if (!$this->course->id == SITEID) {
// Regular course.
$params = [
'courseid' => $this->course->id,
'timeaccess' => 0,
];
$select = 'courseid = :courseid AND timeaccess != :timeaccess';
$minlastaccess = $DB->get_field_select('user_lastaccess', 'MIN(timeaccess)', $select, $params);
$lastaccess0exists = $DB->record_exists('user_lastaccess', $params);
} else {
// Front page.
$params = ['lastaccess' => 0];
$select = 'lastaccess != :lastaccess';
$minlastaccess = $DB->get_field_select('user', 'MIN(lastaccess)', $select, $params);
$lastaccess0exists = $DB->record_exists('user', $params);
}
$now = usergetmidnight(time());
$timeoptions = [];
$criteria = get_string('usersnoaccesssince');
$getoptions = function(int $count, string $singletype, string $type) use ($now, $minlastaccess): array {
$values = [];
for ($i = 1; $i <= $count; $i++) {
$timestamp = strtotime("-{$i} {$type}", $now);
if ($timestamp < $minlastaccess) {
break;
}
if ($i === 1) {
$title = get_string("num{$singletype}", 'moodle', $i);
} else {
$title = get_string("num{$type}", 'moodle', $i);
}
$values[] = [
'value' => $timestamp,
'title' => $title,
];
}
return $values;
};
$values = array_merge(
$getoptions(6, 'day', 'days'),
$getoptions(10, 'week', 'weeks'),
$getoptions(11, 'month', 'months'),
$getoptions(1, 'year', 'years')
);
if ($lastaccess0exists) {
$values[] = [
'value' => time(),
'title' => get_string('never', 'moodle'),
];
}
if (count($values) <= 1) {
// Nothing to show.
return null;
}
return $this->get_filter_object(
'accesssince',
get_string('usersnoaccesssince'),
false,
false,
null,
$values
);
}
/**
* Export the renderer data in a mustache template friendly format.
*