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
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Widget to show a list of groups
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Public
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2008-2009 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR.'/lib/widget.php';
define('GROUPS_PER_PAGE', 20);
/**
* Widget to show a list of groups
*
* @category Public
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
class GroupList extends Widget
{
/** Current group, group query. */
var $group = null;
/** Owner of this list */
var $owner = null;
/** Action object using us. */
var $action = null;
function __construct($group, $owner=null, $action=null)
{
parent::__construct($action);
$this->group = $group;
$this->owner = $owner;
$this->action = $action;
}
function show()
{
$this->out->elementStart('ul', 'profiles groups xoxo');
$cnt = 0;
while ($this->group->fetch()) {
$cnt++;
if($cnt > GROUPS_PER_PAGE) {
break;
}
$this->showgroup();
}
$this->out->elementEnd('ul');
return $cnt;
}
function showGroup()
{
$this->out->elementStart('li', array('class' => 'profile hentry',
'id' => 'group-' . $this->group->id));
$user = common_current_user();
$this->out->elementStart('div', 'entity_profile vcard entry-content');
$logo = ($this->group->stream_logo) ?
$this->group->stream_logo : User_group::defaultLogo(AVATAR_STREAM_SIZE);
$this->out->elementStart('a', array('href' => $this->group->homeUrl(),
'class' => 'url entry-title',
'rel' => 'contact group'));
$this->out->element('img', array('src' => $logo,
'class' => 'photo avatar',
'width' => AVATAR_STREAM_SIZE,
'height' => AVATAR_STREAM_SIZE,
'alt' =>
($this->group->fullname) ? $this->group->fullname :
$this->group->nickname));
$this->out->text(' ');
$hasFN = ($this->group->fullname) ? 'nickname' : 'fn org nickname';
$this->out->elementStart('span', $hasFN);
$this->out->raw($this->highlight($this->group->nickname));
$this->out->elementEnd('span');
$this->out->elementEnd('a');
if ($this->group->fullname) {
$this->out->text(' ');
$this->out->elementStart('span', 'fn org');
$this->out->raw($this->highlight($this->group->fullname));
$this->out->elementEnd('span');
}
if ($this->group->location) {
$this->out->text(' ');
$this->out->elementStart('span', 'label');
$this->out->raw($this->highlight($this->group->location));
$this->out->elementEnd('span');
}
if ($this->group->homepage) {
$this->out->text(' ');
$this->out->elementStart('a', array('href' => $this->group->homepage,
'class' => 'url'));
$this->out->raw($this->highlight($this->group->homepage));
$this->out->elementEnd('a');
}
if ($this->group->description) {
$this->out->elementStart('p', 'note');
$this->out->raw($this->highlight($this->group->description));
$this->out->elementEnd('p');
}
# If we're on a list with an owner (subscriptions or subscribers)...
if (!empty($user) && !empty($this->owner) && $user->id == $this->owner->id) {
$this->showOwnerControls();
}
$this->out->elementEnd('div');
if ($user) {
$this->out->elementStart('div', 'entity_actions');
$this->out->elementStart('ul');
$this->out->elementStart('li', 'entity_subscribe');
# XXX: special-case for user looking at own
# subscriptions page
if ($user->isMember($this->group)) {
$lf = new LeaveForm($this->out, $this->group);
$lf->show();
} else if (!Group_block::isBlocked($this->group, $user->getProfile())) {
$jf = new JoinForm($this->out, $this->group);
$jf->show();
}
$this->out->elementEnd('li');
$this->out->elementEnd('ul');
$this->out->elementEnd('div');
}
$this->out->elementEnd('li');
}
/* Override this in subclasses. */
function showOwnerControls()
{
return;
}
function highlight($text)
{
return htmlspecialchars($text);
}
}
|
