Added notifications poller,page,schema,display

This commit is contained in:
Daniel Preussker
2015-09-27 15:35:33 +00:00
parent ced49e02d4
commit 0ff693bd0e
8 changed files with 448 additions and 0 deletions

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@ -103,3 +103,7 @@ if ($options['f'] === 'device_perf') {
}
}
}
if ($options['f'] === 'notifications') {
include_once 'notifications.php';
}

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@ -16,3 +16,4 @@ php daily.php -f authlog
php daily.php -f perf_times
php daily.php -f callback
php daily.php -f device_perf
php daily.php -f notifications

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@ -0,0 +1,56 @@
<?php
/* Copyright (C) 2015 Daniel Preussker, QuxLabs UG <preussker@quxlabs.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.
*
* 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/>. */
/**
* Notification Page
* @author Daniel Preussker
* @copyright 2015 Daniel Preussker, QuxLabs UG
* @license GPL
* @package LibreNMS
* @subpackage Notifications
*/
$status = 'error';
$message = 'unknown error';
if (isset($_REQUEST['notification_id']) && isset($_REQUEST['action'])) {
if ($_REQUEST['action'] == 'read' && dbInsert(array('notifications_id'=>$_REQUEST['notification_id'],'user_id'=>$_SESSION['user_id'],'key'=>'read','value'=>1),'notifications_attribs')) {
$status = 'ok';
$message = 'Set as Read';
}
elseif ($_SESSION['userlevel'] == 10 && $_REQUEST['action'] == 'stick' && dbInsert(array('notifications_id'=>$_REQUEST['notification_id'],'user_id'=>$_SESSION['user_id'],'key'=>'sticky','value'=>1),'notifications_attribs')) {
$status = 'ok';
$message = 'Set as Sticky';
}
elseif ($_SESSION['userlevel'] == 10 && $_REQUEST['action'] == 'unstick' && dbUpdate(array('key'=>'sticky','value'=>0),'notifications_attribs','notifications_id = ? && user_id = ?',array($_REQUEST['notification_id'],$_SESSION['user_id']))) {
$status = 'ok';
$message = 'Removed Sticky';
}
}
elseif ($_REQUEST['action'] == 'create' && $_SESSION['userlevel'] == 10 && (isset($_REQUEST['title']) && isset($_REQUEST['body']))) {
if (dbInsert(array('title'=>$_REQUEST['title'],'body'=>$_REQUEST['body'],'checksum'=>hash('sha512',$_SESSION['user_id'].'.LOCAL.'.$_REQUEST['title']),'source'=>$_SESSION['user_id']),'notifications')) {
$status = 'ok';
$message = 'Created';
}
}
else {
$status = 'error';
$message = 'ERROR: Missing Params';
}
die(json_encode(array(
'status' => $status,
'message' => $message,
)));

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@ -488,6 +488,12 @@ if(is_file("includes/print-menubar-custom.inc.php")) {
</div>
</form>
<ul class="nav navbar-nav navbar-right">
<?php
$notifications = new ObjCache('notifications');
if (($notifications['sticky_count']+$notifications['count']) != 0) {
echo ' <li><a href="notifications/"><span class="badge count-notif">'.($notifications['sticky_count']+$notifications['count']).'</span></a></li>';
}
?>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-hover="dropdown" data-toggle="dropdown"><i class="fa fa-cog fa-fw fa-lg fa-nav-icons"></i></a>
<ul class="dropdown-menu">

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@ -0,0 +1,238 @@
<?php
/* Copyright (C) 2015 Daniel Preussker, QuxLabs UG <preussker@quxlabs.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.
*
* 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/>. */
/**
* Notification Page
* @author Daniel Preussker
* @copyright 2015 Daniel Preussker, QuxLabs UG
* @license GPL
* @package LibreNMS
* @subpackage Notifications
*/
$notifications = new ObjCache('notifications');
?>
<div class="container">
<div class="row">
<div class="col-md-12">
<h1><a href="/notifications">Notifications</a></h1>
<h4><strong class="count-notif"><?php echo $notifications['count']; ?></strong> Unread Notifications <?php echo ($_SESSION['userlevel'] == 10 ? '<button class="btn btn-success pull-right new-notif" style="margin-top:-10px;">New</button>' : ''); ?></h4>
<hr/>
</div>
</div>
</div>
<div class="container new-notif-collapse">
<div class="row">
<div class="col-md-12">
<form class="form-horizontal new-notif-form">
<div class="form-group">
<label for="notif_title" class="col-sm-2 control-label">Title</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="notif_title" name="notif_title" placeholder="">
</div>
</div>
<div class="form-group">
<label for="notif_body" class="col-sm-2 control-label">Message</label>
<div class="col-sm-10">
<textarea class="form-control" id="notif_body" name="notif_body"></textarea>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-success">Add Notification</button>
</div>
</div>
</form>
</div>
</div>
</div>
<?php if (!isset($vars['archive'])) { ?>
<div class="container">
<?php
foreach ($notifications['sticky'] as $notif) {
if (is_numeric($notif['source'])) {
$notif['source'] = dbFetchCell('select username from users where user_id =?',array($notif['source']));
} ?>
<div class="well">
<div class="row">
<div class="col-md-12">
<h4 class="text-warning" id="<?php echo $notif['notifications_id']; ?>"><strong><i class="fa fa-bell-o"></i>&nbsp;&nbsp;&nbsp;<?php echo $notif['title']; ?></strong>&nbsp;<span class="pull-right"><?php echo ($notif['user_id'] != $_SESSION['user_id'] ? '<code>Sticky by '.dbFetchCell('select username from users where user_id = ?',array($notif['user_id'])).'</code>' : '<button class="btn btn-primary fa fa-bell-slash-o unstick-notif" style="margin-top:-10px;"></button>'); ?></span></h4>
</div>
</div>
<div class="row">
<div class="col-md-12">
<blockquote>
<p><?php echo $notif['body']; ?></p>
<footer>Source: <code><?php echo $notif['source']; ?></code></footer>
</blockquote>
</div>
</div>
</div>
<?php } ?>
<?php if ($notifications['sticky_count'] != 0) { ?>
<hr/>
<?php } ?>
<?php
foreach ($notifications['unread'] as $notif) {
if (is_numeric($notif['source'])) {
$notif['source'] = dbFetchCell('select username from users where user_id =?',array($notif['source']));
} ?>
<div class="well">
<div class="row">
<div class="col-md-12">
<h4 class="text-success" id="<?php echo $notif['notifications_id']; ?>"><strong><?php echo $notif['title']; ?></strong><span class="pull-right">
<?php echo ($_SESSION['userlevel'] == 10 ? '<button class="btn btn-primary fa fa-bell-o stick-notif" style="margin-top:-10px;"></button>' : ''); ?>
&nbsp;
<button class="btn btn-primary fa fa-eye read-notif" style="margin-top:-10px;"></button>
</span>
</h4>
</div>
</div>
<div class="row">
<div class="col-md-12">
<blockquote>
<p><?php echo $notif['body']; ?></p>
<footer>Source: <code><?php echo $notif['source']; ?></code></footer>
</blockquote>
</div>
</div>
</div>
<?php } ?>
<div class="row">
<div class="col-md-12">
<h3><a class="btn btn-default" href="/notifications/archive">Show Archive</a></h3>
</div>
</div>
</div>
<?php } else if (isset($vars['archive'])) { ?>
<div class="container">
<div class="row">
<div class="col-md-12">
<h2>Archive</h2>
</div>
</div>
<?php foreach (array_reverse($notifications['read']) as $notif) { ?>
<div class="well">
<div class="row">
<div class="col-md-12">
<h4 id="<?php echo $notif['notifications_id']; ?>"><?php echo $notif['title']; ?><button class="btn btn-primary fa fa-bell-o pull-right stick-notif" style="margin-top:-10px;"></button></h4>
</div>
</div>
<div class="row">
<div class="col-md-12">
<blockquote>
<p><?php echo $notif['body']; ?></p>
<footer>Source: <code><?php echo $notif['source']; ?></code></footer>
</blockquote>
</div>
</div>
</div>
<?php } ?>
</div>
<?php } ?>
<script>
$(function() {
$('.new-notif-collapse').fadeOut(0);
$(document).on( "click", ".new-notif", function() {
$('.new-notif-collapse').fadeToggle();
});
$(document).on( "submit", ".new-notif-form", function() {
var notif = {};
data = $(this).serializeArray();
for( var field in data ) {
notif[data[field].name] = data[field].value;
}
$.ajax({
type: 'POST',
url: 'ajax_form.php',
data: {type: 'notifications', title: notif.notif_title, body: notif.notif_body, action: 'create'},
dataType: "json",
success: function (data) {
if( data.status == "ok" ) {
$("#message").html('<div class="alert alert-info">' + data.message + '</div>');
window.location.href="/notifications";
}
else {
$("#message").html('<div class="alert alert-info">' + data.message + '</div>');
}
}
});
return false;
});
$(document).on( "click", ".read-notif", function() {
var notif = $(this).parent().parent().attr('id');
$.ajax({
type: 'POST',
url: 'ajax_form.php',
data: {type: 'notifications', notification_id: notif, action: 'read'},
dataType: "json",
success: function (data) {
if( data.status == "ok" ) {
$("#message").html('<div class="alert alert-info">' + data.message + '</div>');
$("#"+notif).parent().parent().parent().fadeOut();
$(".count-notif").each(function(){
this.innerHTML = this.innerHTML-1;
});
}
else {
$("#message").html('<div class="alert alert-info">' + data.message + '</div>');
}
}
});
});
$(document).on( "click", ".stick-notif", function() {
var notif = $(this).parent().parent().attr('id');
$.ajax({
type: 'POST',
url: 'ajax_form.php',
data: {type: 'notifications', notification_id: notif, action: 'stick'},
dataType: "json",
success: function (data) {
if( data.status == "ok" ) {
$("#message").html('<div class="alert alert-info">' + data.message + '</div>');
window.location.href="/notifications";
}
else {
$("#message").html('<div class="alert alert-info">' + data.message + '</div>');
}
}
});
});
$(document).on( "click", ".unstick-notif", function() {
var notif = $(this).parent().parent().attr('id');
$.ajax({
type: 'POST',
url: 'ajax_form.php',
data: {type: 'notifications', notification_id: notif, action: 'unstick'},
dataType: "json",
success: function (data) {
if( data.status == "ok" ) {
$("#message").html('<div class="alert alert-info">' + data.message + '</div>');
window.location.href="/notifications";
}
else {
$("#message").html('<div class="alert alert-info">' + data.message + '</div>');
}
}
});
});
});
</script>

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@ -0,0 +1,47 @@
<?php
/* Copyright (C) 2015 Daniel Preussker, QuxLabs UG <preussker@quxlabs.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.
*
* 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/>. */
/**
* Notification Cache
* @author Daniel Preussker
* @copyright 2015 Daniel Preussker, QuxLabs UG
* @license GPL
* @package LibreNMS
* @subpackage Notifications
*/
$data['count'] = array(
'query' => 'select count(notifications.notifications_id) from notifications where not exists( select 1 from notifications_attribs where notifications.notifications_id = notifications_attribs.notifications_id and notifications_attribs.user_id = ?)',
'params' => array( $_SESSION['user_id'] )
);
$data['unread'] = array(
'query' => 'select notifications.* from notifications where not exists( select 1 from notifications_attribs where notifications.notifications_id = notifications_attribs.notifications_id and notifications_attribs.user_id = ?) order by notifications.notifications_id desc',
'params' => array( $_SESSION['user_id'] )
);
$data['sticky'] = array(
'query' => 'select notifications.*,notifications_attribs.user_id from notifications inner join notifications_attribs on notifications.notifications_id = notifications_attribs.notifications_id where notifications_attribs.key = "sticky" && notifications_attribs.value = 1 order by notifications_attribs.attrib_id desc',
);
$data['sticky_count'] = array(
'query' => 'select count(notifications.notifications_id) from notifications inner join notifications_attribs on notifications.notifications_id = notifications_attribs.notifications_id where notifications_attribs.key = "sticky" && notifications_attribs.value = 1',
);
$data['read'] = array(
'query' => 'select notifications.* from notifications inner join notifications_attribs on notifications.notifications_id = notifications_attribs.notifications_id where notifications_attribs.user_id = ? && ( notifications_attribs.key = "read" && notifications_attribs.value = 1) && not exists( select 1 from notifications_attribs where notifications.notifications_id = notifications_attribs.notifications_id and notifications_attribs.key = "sticky" && notifications_attribs.value = "1") order by notifications_attribs.attrib_id desc',
'params' => array( $_SESSION['user_id'] )
);

94
notifications.php Normal file
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@ -0,0 +1,94 @@
<?php
/* Copyright (C) 2015 Daniel Preussker, QuxLabs UG <preussker@quxlabs.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.
*
* 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/>. */
/**
* Notification Poller
* @author Daniel Preussker
* @copyright 2015 Daniel Preussker, QuxLabs UG
* @license GPL
* @package LibreNMS
* @subpackage Notifications
*/
require_once 'includes/defaults.inc.php';
require_once 'config.php';
require_once $config['install_dir'].'/includes/definitions.inc.php';
require_once $config['install_dir'].'/includes/functions.php';
/**
* Pull notifications from remotes
* @return array Notifications
*/
function get_notifications() {
global $config;
$obj = array();
foreach ($config['notifications'] as $name=>$url) {
echo '[ '.date('r').' ] '.$url.' ';
$feed = json_decode(json_encode(simplexml_load_string(file_get_contents($url))),true);
if (isset($feed['channel'])) {
$feed = parse_rss($feed);
} else {
$feed = parse_atom($feed);
}
array_walk($feed,function(&$items,$key,$url) { $items['source'] = $url; },$url);
$obj = array_reverse(array_merge($obj,$feed));
echo '('.sizeof($obj).')'.PHP_EOL;
}
return $obj;
}
/**
* Post notifications to users
* @return null
*/
function post_notifications() {
$notifs = get_notifications();
echo '[ '.date('r').' ] Updating DB ';
foreach ($notifs as $notif) {
if (dbFetchCell('select 1 from notifications where checksum = ?',array($notif['checksum'])) != 1 && dbInsert('notifications',$notif) > 0) {
echo '.';
}
}
echo ' Done';
echo PHP_EOL;
}
/**
* Parse RSS
* @param array $feed RSS Object
* @return array Parsed Object
*/
function parse_rss($feed) {
$obj = array();
foreach ($feed['channel']['item'] as $item) {
$obj[] = array('title'=>$item['title'],'body'=>$item['description'],'checksum'=>hash('sha512',$item['title'].$item['description']));
}
return $obj;
}
/**
* Parse Atom
* @param array $feed Atom Object
* @return array Parsed Object
*/
function parse_atom($feed) {
$obj = array();
foreach ($feed['entry'] as $item) {
$obj[] = array('title'=>$item['title'],'body'=>$item['content'],'checksum'=>hash('sha512',$item['title'].$item['content']));
}
return $obj;
}
post_notifications();

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@ -0,0 +1,2 @@
CREATE TABLE `notifications` ( `notifications_id` int(11) NOT NULL AUTO_INCREMENT, `title` varchar(255) NOT NULL DEFAULT '', `body` text NOT NULL, `source` varchar(255) NOT NULL DEFAULT '', `checksum` varchar(128) NOT NULL, PRIMARY KEY (`notifications_id`), UNIQUE KEY `checksum` (`checksum`)) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `notifications_attribs` ( `attrib_id` int(11) NOT NULL AUTO_INCREMENT, `notifications_id` int(11) NOT NULL, `user_id` int(11) NOT NULL, `key` varchar(255) NOT NULL DEFAULT '', `value` varchar(255) NOT NULL DEFAULT '', PRIMARY KEY (`attrib_id`)) ENGINE=InnoDB DEFAULT CHARSET=utf8;