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
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
<?php
/**
*
* @package phpBB3
* @copyright (c) 2013 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
/**
* Forum feed
*
* This will give you the last {$this->num_items} posts made
* within a specific forum.
*
* @package phpBB3
*/
class phpbb_feed_forum extends phpbb_feed_post_base
{
var $forum_id = 0;
var $forum_data = array();
/**
* Set the Forum ID
*
* @param int $forum_id Forum ID
* @return phpbb_feed_forum
*/
public function set_forum_id($topic_id)
{
$this->forum_id = (int) $forum_id;
return $this;
}
function open()
{
// Check if forum exists
$sql = 'SELECT forum_id, forum_name, forum_password, forum_type, forum_options
FROM ' . FORUMS_TABLE . '
WHERE forum_id = ' . $this->forum_id;
$result = $this->db->sql_query($sql);
$this->forum_data = $this->db->sql_fetchrow($result);
$this->db->sql_freeresult($result);
if (empty($this->forum_data))
{
trigger_error('NO_FORUM');
}
// Forum needs to be postable
if ($this->forum_data['forum_type'] != FORUM_POST)
{
trigger_error('NO_FEED');
}
// Make sure forum is not excluded from feed
if (phpbb_optionget(FORUM_OPTION_FEED_EXCLUDE, $this->forum_data['forum_options']))
{
trigger_error('NO_FEED');
}
// Make sure we can read this forum
if (!$this->auth->acl_get('f_read', $this->forum_id))
{
trigger_error('SORRY_AUTH_READ');
}
// Make sure forum is not passworded or user is authed
if ($this->forum_data['forum_password'])
{
$forum_ids_passworded = $this->get_passworded_forums();
if (isset($forum_ids_passworded[$this->forum_id]))
{
trigger_error('SORRY_AUTH_READ');
}
unset($forum_ids_passworded);
}
}
function get_sql()
{
$sql_visibility = $this->content_visibility->get_visibility_sql('topic', $this->forum_id);
// Determine topics with recent activity
$sql = 'SELECT topic_id, topic_last_post_time
FROM ' . TOPICS_TABLE . '
WHERE forum_id = ' . $this->forum_id . '
AND topic_moved_id = 0
' . (($sql_visibility) ? ' AND ' . $sql_visibility : '') . '
ORDER BY topic_last_post_time DESC';
$result = $this->db->sql_query_limit($sql, $this->num_items);
$topic_ids = array();
$min_post_time = 0;
while ($row = $this->db->sql_fetchrow())
{
$topic_ids[] = (int) $row['topic_id'];
$min_post_time = (int) $row['topic_last_post_time'];
}
$this->db->sql_freeresult($result);
if (empty($topic_ids))
{
return false;
}
$sql_visibility = $this->content_visibility->get_visibility_sql('post', $this->forum_id, 'p.');
$this->sql = array(
'SELECT' => 'p.post_id, p.topic_id, p.post_time, p.post_edit_time, p.post_visibility, p.post_subject, p.post_text, p.bbcode_bitfield, p.bbcode_uid, p.enable_bbcode, p.enable_smilies, p.enable_magic_url, ' .
'u.username, u.user_id',
'FROM' => array(
POSTS_TABLE => 'p',
USERS_TABLE => 'u',
),
'WHERE' => $this->db->sql_in_set('p.topic_id', $topic_ids) . '
' . (($sql_visibility) ? ' AND ' . $sql_visibility : '') . '
AND p.post_time >= ' . $min_post_time . '
AND p.poster_id = u.user_id',
'ORDER_BY' => 'p.post_time DESC',
);
return true;
}
function adjust_item(&$item_row, &$row)
{
parent::adjust_item($item_row, $row);
$item_row['title'] = (isset($row['forum_name']) && $row['forum_name'] !== '') ? $row['forum_name'] . ' ' . $this->separator . ' ' . $item_row['title'] : $item_row['title'];
}
function get_item()
{
return ($row = parent::get_item()) ? array_merge($this->forum_data, $row) : $row;
}
}
|
