summaryrefslogtreecommitdiff
path: root/actions/avatarbynickname.php
blob: 4aeb4112ae801749c0bff957242d7af5f71944a5 (plain)
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
<?php
/*
 * Laconica - a distributed open-source microblogging tool
 * Copyright (C) 2008, Controlez-Vous, Inc.
 *
 * 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/>.
 */

if (!defined('LACONICA')) { exit(1); }

class AvatarbynicknameAction extends Action {
    function handle($args)
    {
        parent::handle($args);
        $nickname = $this->trimmed('nickname');
        if (!$nickname) {
            $this->client_error(_('No nickname.'));
            return;
        }
        $size = $this->trimmed('size');
        if (!$size) {
            $this->client_error(_('No size.'));
            return;
        }
        $size = strtolower($size);
        if (!in_array($size, array('original', '96', '48', '24'))) {
            $this->client_error(_('Invalid size.'));
            return;
        }

        $user = User::staticGet('nickname', $nickname);
        if (!$user) {
            $this->client_error(_('No such user.'));
            return;
        }
        $profile = $user->getProfile();
        if (!$profile) {
            $this->client_error(_('User has no profile.'));
            return;
        }
        if ($size == 'original') {
            $avatar = $profile->getOriginal();
        } else {
            $avatar = $profile->getAvatar($size+0);
        }

        if ($avatar) {
            $url = $avatar->url;
        } else {
            if ($size == 'original') {
                $url = common_default_avatar(AVATAR_PROFILE_SIZE);
            } else {
                $url = common_default_avatar($size+0);
            }
        }
        common_redirect($url, 302);
    }
}