From c4beabc659ab09e253331b5a4ceb29fac3e1d54a Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Tue, 15 Dec 2015 18:26:37 +0100
Subject: [PATCH] (diagnostics) add system activity

---
 .../Diagnostics/ActivityController.php        |  44 ++++++
 .../Diagnostics/Api/ActivityController.php    |  54 +++++++
 .../OPNsense/Diagnostics/systemactivity.volt  | 138 ++++++++++++++++++
 3 files changed, 236 insertions(+)
 create mode 100644 src/opnsense/mvc/app/controllers/OPNsense/Diagnostics/ActivityController.php
 create mode 100644 src/opnsense/mvc/app/controllers/OPNsense/Diagnostics/Api/ActivityController.php
 create mode 100644 src/opnsense/mvc/app/views/OPNsense/Diagnostics/systemactivity.volt

diff --git a/src/opnsense/mvc/app/controllers/OPNsense/Diagnostics/ActivityController.php b/src/opnsense/mvc/app/controllers/OPNsense/Diagnostics/ActivityController.php
new file mode 100644
index 000000000..64cc3bc04
--- /dev/null
+++ b/src/opnsense/mvc/app/controllers/OPNsense/Diagnostics/ActivityController.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ *    Copyright (C) 2015 Deciso B.V.
+ *
+ *    All rights reserved.
+ *
+ *    Redistribution and use in source and binary forms, with or without
+ *    modification, are permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *
+ *    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ *    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ *    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ *    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ *    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ *    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *    POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+namespace OPNsense\Diagnostics;
+
+use OPNsense\Base\IndexController;
+
+/**
+ * Class IndexController
+ * @package OPNsense\Proxy
+ */
+class ActivityController extends IndexController
+{
+    public function indexAction()
+    {
+        $this->view->title = "System Activity";
+        $this->view->pick('OPNsense/Diagnostics/systemactivity');
+    }
+}
diff --git a/src/opnsense/mvc/app/controllers/OPNsense/Diagnostics/Api/ActivityController.php b/src/opnsense/mvc/app/controllers/OPNsense/Diagnostics/Api/ActivityController.php
new file mode 100644
index 000000000..78ab8e237
--- /dev/null
+++ b/src/opnsense/mvc/app/controllers/OPNsense/Diagnostics/Api/ActivityController.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ *    Copyright (C) 2015 Deciso B.V.
+ *
+ *    All rights reserved.
+ *
+ *    Redistribution and use in source and binary forms, with or without
+ *    modification, are permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *
+ *    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ *    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ *    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ *    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ *    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ *    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *    POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+
+namespace OPNsense\Diagnostics\Api;
+
+use \OPNsense\Base\ApiControllerBase;
+use \OPNsense\Core\Backend;
+
+/**
+ * Class ActivityController
+ * @package OPNsense\SystemHealth
+ */
+class ActivityController extends ApiControllerBase
+{
+    /**
+     * retrieve system activity (top)
+     * @return array
+     */
+    public function getActivityAction()
+    {
+        $backend = new Backend();
+        $response = $backend->configdpRun("system diag activity json");
+        $activity = json_decode($response, true);
+
+        return $activity;
+    }
+}
diff --git a/src/opnsense/mvc/app/views/OPNsense/Diagnostics/systemactivity.volt b/src/opnsense/mvc/app/views/OPNsense/Diagnostics/systemactivity.volt
new file mode 100644
index 000000000..4e566f606
--- /dev/null
+++ b/src/opnsense/mvc/app/views/OPNsense/Diagnostics/systemactivity.volt
@@ -0,0 +1,138 @@
+{#
+
+OPNsense® is Copyright © 2014 – 2015 by Deciso B.V.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+1.  Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+
+2.  Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+#}
+<script src="/ui/js/moment-with-locales.min.js" type="text/javascript"></script>
+
+<script type="text/javascript">
+
+    $( document ).ready(function() {
+        /**
+         * fetch system activity
+         */
+        function updateTop() {
+            var gridopt = {
+                ajax: false,
+                selection: true,
+                multiSelect: true
+            };
+            $("#grid-top").bootgrid('destroy');
+            ajaxGet(url = "/api/diagnostics/activity/getActivity",
+                    sendData = {}, callback = function (data, status) {
+                        if (status == "success") {
+                            $("#grid-top > tbody").html('');
+                            $.each(data['details'], function (key, value) {
+                                var fields = ["PID", "USERNAME", "PRI", "NICE", "SIZE", "RES", "STATE", "C", "TIME", "WCPU", "COMMAND"];
+                                tr_str = '<tr>';
+                                for (var i = 0; i < fields.length; i++) {
+                                    if (value[fields[i]] != null) {
+                                        tr_str += '<td>' + value[fields[i]] + '</td>';
+                                    } else {
+                                        tr_str += '<td></td>';
+                                    }
+                                }
+                                tr_str += '</tr>';
+                                $("#grid-top > tbody").append(tr_str);
+                            });
+                            var header_txt = "";
+                            $.each(data['headers'], function (key, value) {
+                                header_txt += value;
+                                header_txt += "<br/>";
+                            });
+                            $("#header_data").html(header_txt);
+                            $('#header_data').fadeOut('slow');
+                            $('#header_data_show').fadeIn('slow');
+                        }
+                        $("#grid-top").bootgrid(gridopt);
+                    }
+            );
+        }
+
+
+        // initial fetch
+        updateTop();
+
+        // hide show header info button
+        $('#header_data_show').hide();
+        $("#refresh").click(updateTop);
+
+        // link show header info
+        $("#header_data_show").click(function(){
+            $('#header_data').fadeIn('slow');
+            $('#header_data_show').hide();
+        });
+
+    });
+
+
+</script>
+
+<div class="content-box">
+    <div class="content-box-main">
+        <div class="table-responsive">
+            <div  class="col-sm-12">
+                <table id="grid-top" class="table table-condensed table-hover table-striped table-responsive">
+                    <thead>
+                    <tr>
+                        <th data-column-id="PID" data-type="numeric" data-identifier="true">{{ lang._('PID') }}</th>
+                        <th data-column-id="USERNAME" data-type="string" data-css-class="hidden-xs hidden-sm" data-header-css-class="hidden-xs hidden-sm">{{ lang._('USERNAME') }}</th>
+                        <th data-column-id="PRI" data-type="string" data-css-class="hidden-xs hidden-sm" data-header-css-class="hidden-xs hidden-sm">{{ lang._('PRI') }}</th>
+                        <th data-column-id="NICE" data-type="string" data-css-class="hidden-xs hidden-sm" data-header-css-class="hidden-xs hidden-sm">{{ lang._('NICE') }}</th>
+                        <th data-column-id="SIZE" data-type="string" data-css-class="hidden-xs hidden-sm" data-header-css-class="hidden-xs hidden-sm">{{ lang._('SIZE') }}</th>
+                        <th data-column-id="RES" data-type="string" data-css-class="hidden-xs hidden-sm" data-header-css-class="hidden-xs hidden-sm">{{ lang._('RES') }}</th>
+                        <th data-column-id="STATE" data-type="string">{{ lang._('STATE') }}</th>
+                        <th data-column-id="C" data-type="string" data-css-class="hidden-xs hidden-sm" data-header-css-class="hidden-xs hidden-sm">{{ lang._('C') }}</th>
+                        <th data-column-id="TIME" data-type="string" data-css-class="hidden-xs hidden-sm" data-header-css-class="hidden-xs hidden-sm">{{ lang._('TIME') }}</th>
+                        <th data-column-id="WCPU" data-type="string">{{ lang._('WCPU') }}</th>
+                        <th data-column-id="COMMAND" data-type="string">{{ lang._('COMMAND') }}</th>
+                    </tr>
+                    </thead>
+                    <tbody>
+                    </tbody>
+                    <tfoot>
+                    </tfoot>
+                </table>
+            </div>
+            <div  class="col-sm-12">
+                <div class="row">
+                    <div class="col-xs-12">
+                        <div class="pull-left" data-toggle="popover">
+                            <small id="header_data"></small>
+                        </div>
+                        <div class="pull-right">
+                            <button id="header_data_show" class="btn btn-default"><i class="fa fa-info-circle"></i></button>
+                            <button id="refresh" type="button" class="btn btn-default">
+                                <span>{{ lang._('Refresh') }}</span>
+                                <span class="fa fa-refresh"></span>
+                            </button>
+                        </div>
+                    </div>
+                </div>
+                <hr/>
+            </div>
+        </div>
+    </div>
+</div>