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Use chart.js for statistics

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Signed-off-by: Janos SUTO <sj@acts.hu>
This commit is contained in:
Janos SUTO
2022-09-04 13:12:51 +02:00
parent 3d013bcd84
commit a24661cd32
3 changed files with 62 additions and 65 deletions
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77
webui/model/stat/chart.php
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@ -2,23 +2,11 @@
class ModelStatChart extends Model {
public function lineChartHamSpam($timespan, $title, $size_x, $size_y, $output){
$ydata = array();
$ydata2 = array();
$dates = array();
public function lineChartArchivedMessages($timespan){
$data = [];
$session = Registry::get('session');
$chart = new LineChart($size_x, $size_y);
$chart->getPlot()->getPalette()->setLineColor(array(
new Color(208, 48, 128),
));
$line1 = new XYDataSet();
$limit = $this->getDataPoints($timespan);
$range = $this->getRangeInSeconds($timespan);
if($timespan == "daily"){ $grouping = "GROUP BY FROM_UNIXTIME(ts, '%Y.%m.%d. %H')"; }
@ -27,10 +15,18 @@ class ModelStatChart extends Model {
if($timespan == "daily"){
$delta = 3600;
$date_format = "H:i";
$data_points = 24;
} else {
$delta = 86400;
$date_format = "m.d.";
$data_points = 30;
}
$now = time();
$now -= $now % $delta + ($data_points-1)*$delta;
for($i=0; $i<$data_points; $i++) {
$data[$now] = 0;
$now += $delta;
}
if(Registry::get('admin_user') == 0) {
@ -42,57 +38,18 @@ class ModelStatChart extends Model {
if($q) { $q .= ",?"; } else { $q = "?"; }
}
reset($auditdomains);
$query = $this->db->query("select (arrived-(arrived%$delta)) as ts, count(*) as num from " . VIEW_MESSAGES . " where arrived > $range AND todomain IN ($q) $domains $grouping ORDER BY ts DESC limit $limit", $auditdomains);
$query = $this->db->query("select (arrived-(arrived%$delta)) as ts, count(*) as num from " . VIEW_MESSAGES . " where arrived > $range AND todomain IN ($q) $domains $grouping ORDER BY ts DESC limit $data_points", $auditdomains);
} else {
$query = $this->db->query("select (arrived-(arrived%$delta)) as ts, count(*) as num from " . TABLE_META . " where arrived > $range $grouping ORDER BY ts DESC limit $limit");
$query = $this->db->query("select (arrived-(arrived%$delta)) as ts, count(*) as num from " . TABLE_META . " where arrived > $range $grouping ORDER BY ts DESC limit $data_points");
}
foreach ($query->rows as $q) {
array_push($ydata, $q['num']);
array_push($dates, date($date_format, $q['ts']));
}
// If there's a single data point, then we can't draw a line
// so we add an artificial value of 0
if(count($ydata) <= 1) {
if($timespan == "daily") {
$ts = NOW - (NOW % 3600) - 3600;
} else {
$ts = NOW - (NOW % 86400) - 86400;
if(isset($data[$q['ts']])) {
$data[$q['ts']] = $q['num'];
}
array_push($ydata, 0);
array_push($dates, date($date_format, $ts));
}
if($query->num_rows >= 15) {
$i = 0;
foreach($dates as $k => $v) {
$i++;
if($i % 3) { $dates[$k] = ""; }
}
reset($dates);
}
$ydata = array_reverse($ydata);
$dates = array_reverse($dates);
for($i=0; $i<count($ydata); $i++){
$ts = $dates[$i];
$line1->addPoint(new Point("$ts", $ydata[$i]));
}
$chart->setDataSet($line1);
$chart->setTitle($title);
$chart->getPlot()->setGraphCaptionRatio(0.80);
$this->sendOutput($chart, $output);
return $data;
}