3 * Laconica - a distributed open-source microblogging tool
4 * Copyright (C) 2008, Controlez-Vous, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('LACONICA')) { exit(1); }
22 require_once(INSTALLDIR.'/lib/settingsaction.php');
24 class AvatarAction extends SettingsAction {
26 function show_form($msg=NULL, $success=false) {
27 common_show_header(_t('Avatar'), NULL, NULL, array($this, 'settings_menu'));
29 $this->message($msg, $success);
31 common_element('div', 'instructions',
32 _t('You can upload a new "avatar" (user picture) here. ' .
33 'You can\'t edit the picture after you upload it, so you should ' .
34 'edit it in your desktop image-manipulation software first. ' .
35 'Everything works best if your picture is more or less square. ' .
36 'And remember: your image will be released under the site license, ' .
37 'So don\'t upload images that don\'t belong to you or that you don\'t ' .
41 $user = common_current_user();
42 $profile = $user->getProfile();
43 $original = $profile->getOriginal();
46 common_element('img', array('src' => $original->url,
47 'class' => 'avatar original',
48 'width' => $original->width,
49 'height' => $original->height,
50 'alt' => $user->nickname));
53 $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
56 common_element('img', array('src' => $avatar->url,
57 'class' => 'avatar profile',
58 'width' => AVATAR_PROFILE_SIZE,
59 'height' => AVATAR_PROFILE_SIZE,
60 'alt' => $user->nickname));
63 common_element_start('form', array('enctype' => 'multipart/form-data',
67 common_local_url('avatar')));
68 common_element('input', array('name' => 'MAX_FILE_SIZE',
70 'id' => 'MAX_FILE_SIZE',
71 'value' => MAX_AVATAR_SIZE));
72 common_element('input', array('name' => 'avatarfile',
74 'id' => 'avatarfile'));
75 common_submit('submit', _t('Upload'));
76 common_element_end('form');
80 function handle_post() {
82 switch ($_FILES['avatarfile']['error']) {
83 case UPLOAD_ERR_OK: # success, jump out
85 case UPLOAD_ERR_INI_SIZE:
86 case UPLOAD_ERR_FORM_SIZE:
87 $this->show_form(_t('That file is too big.'));
89 case UPLOAD_ERR_PARTIAL:
90 @unlink($_FILES['avatarfile']['tmp_name']);
91 $this->show_form(_t('Partial upload.'));
94 $this->show_form(_t('System error uploading file.'));
98 $info = @getimagesize($_FILES['avatarfile']['tmp_name']);
101 @unlink($_FILES['avatarfile']['tmp_name']);
102 $this->show_form(_t('Not an image or corrupt file.'));
112 $this->show_form(_t('Unsupported image file format.'));
116 $user = common_current_user();
117 $profile = $user->getProfile();
119 if ($profile->setOriginal($_FILES['avatarfile']['tmp_name'])) {
120 $this->show_form(_t('Avatar updated.'), true);
122 $this->show_form(_t('Failed updating avatar.'));
125 @unlink($_FILES['avatarfile']['tmp_name']);