1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
<?php
/**
* ownCloud - News app
*
* @author Jakob Sack
* @copyright 2012 Jakob Sack owncloud@jakobsack.de
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\News\Backgroundjob;
/**
* This class maps a feed to an entry in the feeds table of the database.
*/
class Task {
static public function sortFeeds( $a, $b ) {
if( $a->getId() == $b->getId() ) {
return 0;
}
elseif( $a->getId() < $b->getId() ) {
return -1;
}
else{
return 1;
}
}
static public function run() {
if( \OC::$CLI ) {
self::cliStep();
}
else{
self::webStep();
}
}
static private function cliStep() {
$feedmapper = new FeedMapper();
// Iterate over all feeds
$feeds = $feedmapper->findAll();
foreach( $feeds as $feed ) {
self::updateFeed( $feedmapper, $feed );
}
}
static private function webStep() {
// Iterate over all users
$lastid = \OCP\Config::getAppValue('news', 'backgroundjob_lastid',0);
$feedmapper = new FeedMapper();
$feeds = $feedmapper->findAll();
usort( $feeds, array( 'OCA\News\Backgroundjob', 'sortFeeds' ));
$done = false;
foreach( $feeds as $feed ) {
if( $feed->getId() > $lastid ) {
// set lastid BEFORE updating feed!
\OCP\Config::setAppValue('news', 'backgroundjob_lastid',$feed->getId());
$done = true;
self::updateFeed( $feedmapper, $feed );
}
}
if( !$done ) {
\OCP\Config::setAppValue('news', 'backgroundjob_lastid',0);
}
}
static private function updateFeed( $feedmapper, $feed ) {
$newfeed = null;
$newfeed = Utils::fetch( $feed->getUrl() );
if( $newfeed !== null ) {
$feedmapper = new FeedMapper();
$newfeedid = $feedmapper->save($newfeed, $feed->getFolderId() );
}
}
}
|
