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
|
<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Subscribe to a user via the API
*
* 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 API
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 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')) {
exit(1);
}
require_once INSTALLDIR.'/lib/apiauth.php';
/**
* Allows the authenticating users to follow (subscribe) the user specified in
* the ID parameter. Returns the befriended user in the requested format when
* successful. Returns a string describing the failure condition when unsuccessful.
*
* @category API
* @package StatusNet
* @author Zach Copley <zach@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 ApiFriendshipsCreateAction extends ApiAuthAction
{
var $user = null;
var $other = null;
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*
*/
function prepare($args)
{
parent::prepare($args);
if ($this->requiresAuth()) {
if ($this->checkBasicAuthUser() == false) {
return;
}
}
$this->user = $this->auth_user;
$this->other = $this->getTargetUser($id);
return true;
}
/**
* Handle the request
*
* Check the format and show the user info
*
* @param array $args $_REQUEST data (unused)
*
* @return void
*/
function handle($args)
{
parent::handle($args);
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
$this->clientError(
_('This method requires a POST.'),
400,
$this->format
);
return;
}
if (!in_array($this->format, array('xml', 'json'))) {
$this->clientError(
_('API method not found!'),
404,
$this->format
);
return;
}
if (empty($this->other)) {
$this->clientError(
_('Could not follow user: User not found.'),
403,
$this->format
);
return;
}
if ($this->user->isSubscribed($this->other)) {
$errmsg = sprintf(
_('Could not follow user: %s is already on your list.'),
$this->other->nickname
);
$this->clientError($errmsg, 403, $this->format);
return;
}
$result = subs_subscribe_to($this->user, $this->other);
if (is_string($result)) {
$this->clientError($result, 403, $this->format);
return;
}
$this->init_document($this->format);
$this->show_profile($this->other, $this->format);
$this->end_document($this->format);
}
}
|
