Add Device Notes Field

Add a “Notes” field for devices to accommodate #1897

html/includes/forms/update-notes.inc.php

@@ -0,0 +1,32 @@
+<?php
+/*
+ * LibreNMS
+ *
+ * Copyright (c) 2015 Søren Friis Rosiak <sorenrosiak@gmail.com>
+ * 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.
+ */
+
+$status    = 'error';
+$message   = 'unknown error';
+
+$device_id = mres($_POST['device_id']);
+$notes = mres($_POST['notes']);
+
+if (isset($notes) && (dbUpdate(array('notes' => $notes), 'devices', 'device_id = ?', array($device_id)))) {
+    $status  = 'ok';
+    $message = 'Updated';
+}
+else {
+    $status  = 'error';
+    $message = 'ERROR: Could not update';
+}
+die(json_encode(array(
+    'status'       => $status,
+    'message'      => $message,
+    'notes'        => $notes,
+    'device_id'    => $device_id
+)));

html/pages/device.inc.php

@@ -357,6 +357,12 @@ if (device_permitted($vars['device']) || $check_device == $vars['device']) {
             </a>
             </li>';
 
+        echo '<li class="'.$select['notes'].'">
+            <a href="'.generate_device_url($device, array('tab' => 'notes')).'">
+            <img src="images/16/page_white_text.png" align="absmiddle" border="0" /> Notes
+            </a>
+            </li>';
+
 
         echo '<li style="float: right;"><a href="https://'.$device['hostname'].'"><img src="images/16/http.png" alt="https" title="Launch browser to https://'.$device['hostname'].'" border="0" width="16" height="16" target="_blank"></a></li>
             <li style="float: right;"><a href="ssh://'.$device['hostname'].'"><img src="images/16/ssh.png" alt="ssh" title="SSH to '.$device['hostname'].'" border="0" width="16" height="16"></a></li>

html/pages/device/notes.inc.php

@@ -0,0 +1,56 @@
+<?php
+/*
+ * LibreNMS
+ *
+ * Copyright (c) 2015 Søren Friis Rosiak <sorenrosiak@gmail.com>
+ * 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.
+ */
+ 
+$data = dbFetchRow("SELECT `notes` FROM `devices` WHERE device_id = ?", array(
+    $device['device_id']
+));
+?>
+
+<form class="form-horizontal" action="" method="post">
+    <h3>Device Notes</h3>
+    <hr>
+    <div class="form-group">
+        <div class="col-sm-10">
+            <textarea class="form-control" rows="6" name="notes" id="device-notes"><?php
+echo $data['notes']; ?></textarea>
+        </div>
+    </div>
+    <div class="form-group">
+        <div class="col-sm-10">
+            <?php
+echo '
+            <button type="submit" name="btn-update-notes" id="btn-update-notes" class="btn btn-primary" data-device_id="' . $device['device_id'] . '">Submit</button>
+            ';
+?>
+        </div>
+    </div>
+</form>
+<script>
+$("[name='btn-update-notes']").on('click', function(event) {
+    event.preventDefault();
+    var $this = $(this);
+    var device_id = $(this).data("device_id");
+    var notes = $("#device-notes").val();
+    $.ajax({
+        type: 'POST',
+        url: 'ajax_form.php',
+        data: { type: "update-notes", notes: notes, device_id: device_id},
+        dataType: "html",
+        success: function(data){
+            toastr.success('Saved');
+        },
+        error:function(){
+            toastr.error('Error');
+        }
+    });
+});
+</script>

sql-schema/072.sql

@@ -0,0 +1 @@
+ALTER TABLE `devices` ADD COLUMN `notes` text;