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1 <?php
2 /**
3  * StatusNet, the distributed open-source microblogging tool
4  *
5  * Local navigation for subscriptions group of pages
6  *
7  * PHP version 5
8  *
9  * LICENCE: This program is free software: you can redistribute it and/or modify
10  * it under the terms of the GNU Affero General Public License as published by
11  * the Free Software Foundation, either version 3 of the License, or
12  * (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  * GNU Affero General Public License for more details.
18  *
19  * You should have received a copy of the GNU Affero General Public License
20  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
21  *
22  * @category  Subs
23  * @package   StatusNet
24  * @author    Evan Prodromou <evan@status.net>
25  * @copyright 2008-2011 StatusNet, Inc.
26  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
27  * @link      http://status.net/
28  */
29
30 if (!defined('STATUSNET') && !defined('LACONICA')) {
31     exit(1);
32 }
33
34 require_once INSTALLDIR.'/lib/widget.php';
35
36 /**
37  * Local nav menu for subscriptions, subscribers
38  *
39  * @category Subs
40  * @package  StatusNet
41  * @author   Evan Prodromou <evan@status.net>
42  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
43  * @link     http://status.net/
44  */
45 class SubGroupNav extends Menu
46 {
47     var $user = null;
48
49     /**
50      * Construction
51      *
52      * @param Action $action current action, used for output
53      */
54     function __construct($action=null, $user=null)
55     {
56         parent::__construct($action);
57         $this->user = $user;
58     }
59
60     /**
61      * Show the menu
62      *
63      * @return void
64      */
65     function show()
66     {
67         $cur = common_current_user();
68         $action = $this->action->trimmed('action');
69
70         $this->out->elementStart('ul', array('class' => 'nav'));
71
72         if (Event::handle('StartSubGroupNav', array($this))) {
73
74             $this->out->menuItem(common_local_url('showstream', array('nickname' =>
75                                                                       $this->user->nickname)),
76                                  // TRANS: Menu item in local navigation menu.
77                                  _m('MENU','Profile'),
78                                  (empty($profile)) ? $this->user->nickname : $profile->getBestName(),
79                                  $action == 'showstream',
80                                  'nav_profile');
81             $this->out->menuItem(common_local_url('subscriptions',
82                                                   array('nickname' =>
83                                                         $this->user->nickname)),
84                                  // TRANS: Menu item in local navigation menu.
85                                  _m('MENU','Subscriptions'),
86                                  // TRANS: Menu item title in local navigation menu.
87                                  // TRANS: %s is a user nickname.
88                                  sprintf(_('People %s subscribes to.'),
89                                          $this->user->nickname),
90                                  $action == 'subscriptions',
91                                  'nav_subscriptions');
92             $this->out->menuItem(common_local_url('subscribers',
93                                                   array('nickname' =>
94                                                         $this->user->nickname)),
95                                  // TRANS: Menu item in local navigation menu.
96                                  _m('MENU','Subscribers'),
97                                  // TRANS: Menu item title in local navigation menu.
98                                  // TRANS: %s is a user nickname.
99                                  sprintf(_('People subscribed to %s.'),
100                                          $this->user->nickname),
101                                  $action == 'subscribers',
102                                  'nav_subscribers');
103             if ($cur && $cur->id == $this->user->id) {
104                 // Possibly site admins should be able to get in here too
105                 $pending = $this->countPendingSubs();
106                 if ($pending || $cur->subscribe_policy == User::SUBSCRIBE_POLICY_MODERATE) {
107                     $this->out->menuItem(common_local_url('subqueue',
108                                                           array('nickname' =>
109                                                                 $this->user->nickname)),
110                                          // TRANS: Menu item in local navigation menu.
111                                          // TRANS: %d is the number of pending subscription requests.
112                                          sprintf(_m('MENU','Pending (%d)'), $pending),
113                                          // TRANS: Menu item title in local navigation menu.
114                                          sprintf(_('Approve pending subscription requests.'),
115                                                  $this->user->nickname),
116                                          $action == 'subqueueaction',
117                                          'nav_subscribers');
118                 }
119             }
120             $this->out->menuItem(common_local_url('usergroups',
121                                                   array('nickname' =>
122                                                         $this->user->nickname)),
123                                  // TRANS: Menu item in local navigation menu.
124                                  _m('MENU','Groups'),
125                                  // TRANS: Menu item title in local navigation menu.
126                                  // TRANS: %s is a user nickname.
127                                  sprintf(_('Groups %s is a member of.'),
128                                          $this->user->nickname),
129                                  $action == 'usergroups',
130                                  'nav_usergroups');
131             $this->out->menuItem(common_local_url('peopletagsubscriptions',
132                                                   array('nickname' =>
133                                                         $this->user->nickname)),
134                                  // TRANS: Menu item title in local navigation menu.
135                                  _m('MENU','Lists'),
136                                  // TRANS: Menu item title in local navigation menu.
137                                  // TRANS: %s is a user nickname.
138                                  sprintf(_('List subscriptions by %s.'),
139                                          $this->user->nickname),
140                                  in_array($action, array('peopletagsbyuser', 'peopletagsubscriptions', 'peopletagsforuser')),
141                                  'nav_timeline_peopletags');
142
143             if (common_config('invite', 'enabled') && !is_null($cur) && $this->user->id === $cur->id) {
144                 $this->out->menuItem(common_local_url('invite'),
145                                      // TRANS: Menu item in local navigation menu.
146                                      _m('MENU','Invite'),
147                                      // TRANS: Menu item title in local navigation menu.
148                                      // TRANS: %s is the StatusNet sitename.
149                                      sprintf(_('Invite friends and colleagues to join you on %s.'),
150                                              common_config('site', 'name')),
151                                      $action == 'invite',
152                                      'nav_invite');
153             }
154
155             Event::handle('EndSubGroupNav', array($this));
156         }
157
158         $this->out->elementEnd('ul');
159     }
160
161     function countPendingSubs()
162     {
163         $req = new Subscription_queue();
164         $req->subscribed = $this->user->id;
165         return $req->count();
166     }
167 }