Show Device Outages as Log List (#12011)

app/Http/Controllers/Table/OutagesController.php

@@ -0,0 +1,134 @@
+<?php
+/**
+ * OutagesController.php
+ *
+ * -Description-
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @package    LibreNMS
+ * @link       http://librenms.org
+ * @copyright  2020 Thomas Berberich
+ * @author     Thomas Berberich <sourcehhdoctor@gmail.com>
+ */
+
+namespace App\Http\Controllers\Table;
+
+use App\Models\DeviceOutage;
+use App\Models\Eventlog;
+use Carbon\Carbon;
+use LibreNMS\Config;
+use LibreNMS\Util\Url;
+use LibreNMS\Enum\Alert;
+use Illuminate\Database\Eloquent\Builder;
+
+class OutagesController extends TableController
+{
+    public function rules()
+    {
+        return [
+            'device' => 'nullable|int',
+            'to' => 'nullable|date',
+            'from' => 'nullable|date',
+        ];
+    }
+
+    protected function filterFields($request)
+    {
+        return [
+            'device_id' => 'device',
+        ];
+    }
+
+    protected function sortFields($request)
+    {
+        return ['going_down', 'up_again', 'device_id'];
+    }
+
+    /**
+     * Defines the base query for this resource
+     *
+     * @param \Illuminate\Http\Request $request
+     * @return \Illuminate\Database\Eloquent\Builder|\Illuminate\Database\Query\Builder
+     */
+    public function baseQuery($request)
+    {
+        return DeviceOutage::hasAccess($request->user())
+            ->with('device')
+            ->when($request->from, function ($query) use ($request) {
+                $query->where('going_down', '>=', strtotime($request->from));
+            })
+            ->when($request->to, function ($query) use ($request) {
+                $query->where('going_down', '<=', strtotime($request->to));
+            });
+    }
+
+    public function formatItem($outage)
+    {
+        $start = $this->formatDatetime($outage->going_down);
+        $end =  $outage->up_again ? $this->formatDatetime($outage->up_again) : '-';
+        $duration = ($outage->up_again ?: time()) - $outage->going_down;
+
+        return [
+            'status' => $this->statusLabel($outage),
+            'going_down' => $start,
+            'up_again' => $end,
+            'device_id' => $outage->device ? Url::deviceLink($outage->device, $outage->device->shortDisplayName()) : null,
+            'duration' => $this->formatTime($duration),
+        ];
+    }
+
+    private function formatTime($duration)
+    {
+        $day_seconds = 86400;
+
+        $duration_days = (int)($duration / $day_seconds);
+        $duration_time = $duration % $day_seconds;
+
+        $output = "<span style='display:inline;'>";
+        if ($duration_days) {
+            $output .= $duration_days . 'd ';
+        }
+        $output .= (new Carbon($duration))->format(Config::get('dateformat.time'));
+        $output .= "</span>";
+
+        return $output;
+    }
+
+    private function formatDatetime($timestamp)
+    {
+        if (! $timestamp) {
+            $timestamp = 0;
+        }
+
+        $output = "<span style='display:inline;'>";
+        $output .= (new Carbon($timestamp))->format(Config::get('dateformat.compact'));
+        $output .= "</span>";
+
+        return $output;
+    }
+
+    private function statusLabel($outage)
+    {
+        if (empty($outage->up_again)) {
+            $label = "label-danger";
+        } else {
+            $label = "label-success";
+        }
+
+        $output = "<span class='alert-status " . $label . "'></span>";
+
+        return $output;
+    }
+}

app/Models/DeviceOutage.php

@@ -27,7 +27,8 @@ namespace App\Models;
 
 use Illuminate\Database\Eloquent\Model;
 
-class DeviceOutage extends Model
+# class DeviceOutage extends Model
+class DeviceOutage extends DeviceRelatedModel
 {
     public $timestamps = false;
     protected $primaryKey = null;

includes/html/common/outages.inc.php

@@ -0,0 +1,50 @@
+<?php
+/*
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.  Please see LICENSE.txt at the top level of
+ * the source code distribution for details.
+ *
+ * @package    LibreNMS
+ * @subpackage webui
+ * @link       http://librenms.org
+ * @copyright  2017 LibreNMS
+ * @author     LibreNMS Contributors
+*/
+
+$common_output[] = '
+<div class="table-responsive">
+    <table id="outages" class="table table-hover table-condensed table-striped">
+        <thead>
+            <tr>
+                <th data-column-id="status" data-sortable="false"></th>
+                <th data-column-id="going_down" data-order="desc">Start</th>
+                <th data-column-id="up_again">End</th>
+                <th data-column-id="device_id">Hostname</th>
+                <th data-column-id="duration" data-sortable="false">Duration</th>
+            </tr>
+        </thead>
+    </table>
+</div>
+<script>
+
+var outages_grid = $("#outages").bootgrid({
+    ajax: true,
+    rowCount: [50, 100, 250, -1],
+    templates: {
+        search: ""
+    },
+    post: function ()
+    {
+        return {
+            device: "' . (int)($vars['device']) . '",
+            to: "' . addcslashes($vars['to'], '"') . '",
+            from: "' . addcslashes($vars['from'], '"') . '",
+        };
+    },
+    url: "' . url('/ajax/table/outages') . '"
+});
+
+</script>
+';

includes/html/pages/device/logs.inc.php

@@ -24,6 +24,17 @@ echo '<div class="panel panel-default">';
 echo '<div class="panel-heading">';
 echo '<strong>Logging</strong>  &#187; ';
 
+if ($vars['section'] == 'outages') {
+    echo '<span class="pagemenu-selected">';
+}
+
+echo generate_link('Outages', $vars, array('section' => 'outages'));
+if ($vars['section'] == 'outages') {
+    echo '</span>';
+}
+
+echo ' | ';
+
 if ($vars['section'] == 'eventlog') {
     echo '<span class="pagemenu-selected">';
 }
@@ -72,6 +83,10 @@ switch ($vars['section']) {
     case 'graylog':
         include 'includes/html/pages/device/logs/'.$vars['section'].'.inc.php';
         break;
+    case 'outages':
+        $vars['fromdevice'] = true;
+        include 'includes/html/pages/outages.inc.php';
+        break;
 
     default:
         echo '</div>';

includes/html/pages/outages.inc.php

@@ -0,0 +1,128 @@
+<?php
+/*
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.  Please see LICENSE.txt at the top level of
+ * the source code distribution for details.
+ *
+ * @package    LibreNMS
+ * @subpackage webui
+ * @link       http://librenms.org
+ * @copyright  2017 LibreNMS
+ * @author     LibreNMS Contributors
+*/
+
+use Carbon\Carbon;
+use LibreNMS\Config;
+
+$no_refresh = true;
+$param = [];
+$device_id = (int)$vars['device'];
+
+$pagetitle[] = 'Outages';
+?>
+<div class="panel panel-default panel-condensed">
+    <div class="panel-heading">
+        <strong>Outages</strong>
+    </div>
+
+    <?php
+    require_once 'includes/html/common/outages.inc.php';
+    echo implode('', $common_output);
+    ?>
+</div>
+<script>
+    $('.actionBar').append(
+        '<div class="pull-left">' +
+        '<form method="post" action="" class="form-inline" role="form" id="result_form">' +
+        '<?php echo csrf_field() ?>'+
+        '<div class="form-group">' +
+        <?php
+        if (!isset($vars['fromdevice'])) {
+            ?>
+        '<select name="device" id="device" class="form-control">' +
+        '<option value="">All Devices&nbsp;&nbsp;</option>' +
+            <?php
+            if ($device_id) {
+                echo "'<option value=$device_id>" . format_hostname(device_by_id_cache($device_id)) . "</option>' +";
+            }
+            ?>
+        '</select>' +
+            <?php
+        } else {
+            echo "'&nbsp;&nbsp;<input type=\"hidden\" name=\"device\" id=\"device\" value=\"" . $device_id . "\">' + ";
+        }
+        ?>
+        '</div>' +
+        '&nbsp;&nbsp;<div class="form-group">' +
+        '<input name="from" type="text" class="form-control" id="dtpickerfrom" maxlength="16" value="<?php echo $vars['from']; ?>" placeholder="From" data-date-format="YYYY-MM-DD HH:mm">' +
+        '</div>' +
+        '<div class="form-group">' +
+        '&nbsp;&nbsp;<input name="to" type="text" class="form-control" id="dtpickerto" maxlength="16" value="<?php echo $vars['to']; ?>" placeholder="To" data-date-format="YYYY-MM-DD HH:mm">' +
+        '</div>' +
+        '&nbsp;&nbsp;<button type="submit" class="btn btn-default">Filter</button>' +
+        '</form>' +
+        '</div>'
+    );
+
+    $(function () {
+        $("#dtpickerfrom").datetimepicker({
+            icons: {
+                time: 'fa fa-clock-o',
+                date: 'fa fa-calendar',
+                up: 'fa fa-chevron-up',
+                down: 'fa fa-chevron-down',
+                previous: 'fa fa-chevron-left',
+                next: 'fa fa-chevron-right',
+                today: 'fa fa-calendar-check-o',
+                clear: 'fa fa-trash-o',
+                close: 'fa fa-close'
+            },
+            defaultDate: '<?php echo Carbon::now()->subMonth()->format(Config::get('dateformat.byminute', 'Y-m-d H:i')); ?>'
+        });
+        $("#dtpickerfrom").on("dp.change", function (e) {
+            $("#dtpickerto").data("DateTimePicker").minDate(e.date);
+        });
+        $("#dtpickerto").datetimepicker({
+            icons: {
+                time: 'fa fa-clock-o',
+                date: 'fa fa-calendar',
+                up: 'fa fa-chevron-up',
+                down: 'fa fa-chevron-down',
+                previous: 'fa fa-chevron-left',
+                next: 'fa fa-chevron-right',
+                today: 'fa fa-calendar-check-o',
+                clear: 'fa fa-trash-o',
+                close: 'fa fa-close'
+            },
+            defaultDate: '<?php echo Carbon::now()->format(Config::get('dateformat.byminute', 'Y-m-d H:i')); ?>'
+        });
+        $("#dtpickerto").on("dp.change", function (e) {
+            $("#dtpickerfrom").data("DateTimePicker").maxDate(e.date);
+        });
+        if ($("#dtpickerfrom").val() != "") {
+            $("#dtpickerto").data("DateTimePicker").minDate($("#dtpickerfrom").val());
+        }
+        if ($("#dtpickerto").val() != "") {
+            $("#dtpickerfrom").data("DateTimePicker").maxDate($("#dtpickerto").val());
+        } else {
+            $("#dtpickerto").data("DateTimePicker").maxDate('<?php echo Carbon::now()->format(Config::get('dateformat.byminute', 'Y-m-d H:i')); ?>');
+        }
+    });
+
+    <?php if (!isset($vars['fromdevice'])) { ?>
+    $("#device").select2({
+        theme: "bootstrap",
+        dropdownAutoWidth : true,
+        width: "auto",
+        allowClear: true,
+        placeholder: "All Devices",
+        ajax: {
+            url: '<?php echo url('/ajax/select/device'); ?>',
+            delay: 200
+        }
+    })<?php echo $device_id ? ".val($device_id).trigger('change');" : ''; ?>;
+    <?php } ?>
+</script>
+

resources/views/layouts/menu.blade.php

@@ -126,6 +126,8 @@
 
                         <li><a href="{{ url('inventory') }}"><i class="fa fa-cube fa-fw fa-lg"
                                                                 aria-hidden="true"></i> @lang('Inventory')</a></li>
+                        <li><a href="{{ url('outages') }}"><i class="fa fa-bar-chart fa-fw fa-lg"
+                                                               aria-hidden="true"></i> @lang('Outages')</a></li>
                         @if($package_count)
                             <li><a href="{{ url('search/search=packages') }}"><i class="fa fa-archive fa-fw fa-lg"
                                                                                  aria-hidden="true"></i> @lang('Packages')

routes/web.php

@@ -118,6 +118,7 @@ Route::group(['middleware' => ['auth'], 'guard' => 'auth'], function () {
             Route::post('customers', 'CustomersController');
             Route::post('device', 'DeviceController');
             Route::post('eventlog', 'EventlogController');
+            Route::post('outages', 'OutagesController');
             Route::post('fdb-tables', 'FdbTablesController');
             Route::post('routes', 'RoutesTablesController');
             Route::post('graylog', 'GraylogController');