1 files changed, 123 insertions, 0 deletions
diff --git a/modules/monitoring/application/views/scripts/list/eventgrid.phtml b/modules/monitoring/application/views/scripts/list/eventgrid.phtml
new file mode 100644
index 0000000..8809c53
--- /dev/null
+++ b/modules/monitoring/application/views/scripts/list/eventgrid.phtml
@@ -0,0 +1,123 @@
+<?php
+use Icinga\Data\Filter\Filter;
+use Icinga\Web\Widget\Chart\HistoryColorGrid;
+
+if (! $this->compact): ?>
+<div class="controls">
+    <?= $this->tabs ?>
+    <?= $this->form ?>
+</div>
+<?php endif ?>
+<div class="content" data-base-target="_next">
+<?php
+
+$settings = array(
+    'cnt_up' => array(
+        'tooltip' => $this->translate('%d hosts ok on %s'),
+        'color' => '#49DF96',
+        'opacity' => '0.55'
+    ),
+    'cnt_unreachable_hard' => array(
+        'tooltip' => $this->translate('%d hosts unreachable on %s'),
+        'color' => '#77AAFF',
+        'opacity' => '0.55'
+    ),
+    'cnt_critical_hard' => array(
+        'tooltip' => $this->translate('%d services critical on %s'),
+        'color' => '#ff5566',
+        'opacity' => '0.9'
+    ),
+
+    'cnt_warning_hard' => array(
+        'tooltip' => $this->translate('%d services warning on %s'),
+        'color' => '#ffaa44',
+        'opacity' => '1.0'
+    ),
+
+    'cnt_down_hard' => array(
+        'tooltip' => $this->translate('%d hosts down on %s'),
+        'color' => '#ff5566',
+        'opacity' => '0.9'
+    ),
+    'cnt_unknown_hard' => array(
+        'tooltip' => $this->translate('%d services unknown on %s'),
+        'color' => '#cc77ff',
+        'opacity' => '0.7'
+    ),
+    'cnt_ok' => array(
+        'tooltip' => $this->translate('%d services ok on %s'),
+        'color' => '#49DF96',
+        'opacity' => '0.55'
+    )
+);
+
+$data = array();
+foreach ($summary as $entry) {
+    $day = $entry->day;
+    $value = $entry->$column;
+    $caption = sprintf(
+        $settings[$column]['tooltip'],
+        $value,
+        $this->formatDate(strtotime($day ?? ''))
+    );
+    $linkFilter = Filter::matchAll(
+        Filter::expression('timestamp', '<', strtotime($day . ' 23:59:59')),
+        Filter::expression('timestamp', '>', strtotime($day . ' 00:00:00')),
+        $form->getFilter(),
+        $filter
+    );
+    $data[$day] = array(
+        'value'   => $value,
+        'caption' => $caption,
+        'url'     => $this->href('monitoring/list/eventhistory?' . $linkFilter->toQueryString())
+    );
+}
+
+if (! $summary->hasResult()) {
+    echo $this->translate('No state changes in the selected time period.') . '</div>';
+    return;
+}
+
+$from = intval($form->getValue('from', strtotime('3 months ago')));
+$to = intval($form->getValue('to', time()));
+
+// don't display more than ten years, or else this will get really slow
+if ($to - $from > 315360000) {
+    $from = $to - 315360000;
+}
+
+$f = new DateTime();
+$f->setTimestamp($from);
+$t = new DateTime();
+$t->setTimestamp($to);
+$diff = $t->diff($f);
+$step = 124;
+
+for ($i = 0; $i < $diff->days; $i += $step) {
+    $end = clone $f;
+    if ($diff->days - $i > $step) {
+        // full range, move last day to next chunk
+        $end->add(new DateInterval('P' . ($step - 1) . 'D'));
+    } else {
+        // include last day
+        $end->add(new DateInterval('P' . ($diff->days - $i) . 'D'));
+    }
+    $grid = new HistoryColorGrid(null, $f->getTimestamp(), $end->getTimestamp());
+    $grid->setColor($settings[$column]['color']);
+    $grid->opacity = $settings[$column]['opacity'];
+    $grid->orientation = $orientation;
+    $grid->setData($data);
+    $grids[] = $grid;
+
+    $f->add(new DateInterval('P' . $step . 'D'));
+}
+?>
+<div style="width: 33.5em;">
+<?php foreach (array_reverse($grids) as $key => $grid): ?>
+    <div style=" <?= $this->orientation === 'horizontal' ? '' : 'display: inline-block; vertical-align: top; top; margin: 0.5em;' ?>">
+        <?= $grid; ?>
+        <?= $this->orientation === 'horizontal' ? '<br />' : '' ?>
+    </div>
+<?php endforeach ?>
+    </div>
+</div>