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
|
<?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); }
require_once(INSTALLDIR.'/lib/settingsaction.php');
class AvatarAction extends SettingsAction {
function show_top($arr) {
$msg = $arr[0];
$success = $arr[1];
if ($msg) {
$this->message($msg, $success);
} else {
common_element('div', 'instructions',
_t('Upload a new "avatar" (user image) here. ' .
'You can\'t edit the picture after you upload it, so ' .
'make sure it\'s more or less square. ' .
'It must be under the site license, also. ' .
'Use a picture that belongs to you and that you ' .
'want to share.'));
}
$this->settings_menu();
}
function show_form($msg=NULL, $success=false) {
common_show_header(_t('Avatar'), NULL, array($msg, $success), array($this, 'show_top'));
$user = common_current_user();
$profile = $user->getProfile();
$original = $profile->getOriginalAvatar();
if ($original) {
common_element('img', array('src' => $original->url,
'class' => 'avatar original',
'width' => $original->width,
'height' => $original->height,
'alt' => $user->nickname));
}
$avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
if ($avatar) {
common_element('img', array('src' => $avatar->url,
'class' => 'avatar profile',
'width' => AVATAR_PROFILE_SIZE,
'height' => AVATAR_PROFILE_SIZE,
'alt' => $user->nickname));
}
common_element_start('form', array('enctype' => 'multipart/form-data',
'method' => 'POST',
'id' => 'avatar',
'action' =>
common_local_url('avatar')));
common_element('input', array('name' => 'MAX_FILE_SIZE',
'type' => 'hidden',
'id' => 'MAX_FILE_SIZE',
'value' => MAX_AVATAR_SIZE));
common_element('input', array('name' => 'avatarfile',
'type' => 'file',
'id' => 'avatarfile'));
common_submit('submit', _t('Upload'));
common_element_end('form');
common_show_footer();
}
function handle_post() {
switch ($_FILES['avatarfile']['error']) {
case UPLOAD_ERR_OK: # success, jump out
break;
case UPLOAD_ERR_INI_SIZE:
case UPLOAD_ERR_FORM_SIZE:
$this->show_form(_t('That file is too big.'));
return;
case UPLOAD_ERR_PARTIAL:
@unlink($_FILES['avatarfile']['tmp_name']);
$this->show_form(_t('Partial upload.'));
return;
default:
$this->show_form(_t('System error uploading file.'));
return;
}
$info = @getimagesize($_FILES['avatarfile']['tmp_name']);
if (!$info) {
@unlink($_FILES['avatarfile']['tmp_name']);
$this->show_form(_t('Not an image or corrupt file.'));
return;
}
switch ($info[2]) {
case IMAGETYPE_GIF:
case IMAGETYPE_JPEG:
case IMAGETYPE_PNG:
break;
default:
$this->show_form(_t('Unsupported image file format.'));
return;
}
$user = common_current_user();
$profile = $user->getProfile();
if ($profile->setOriginal($_FILES['avatarfile']['tmp_name'])) {
$this->show_form(_t('Avatar updated.'), true);
} else {
$this->show_form(_t('Failed updating avatar.'));
}
@unlink($_FILES['avatarfile']['tmp_name']);
}
}
|
