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
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
|
<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Action class to delete a user
*
* 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 Action
* @package StatusNet
* @author Evan Prodromou <evan@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') && !defined('LACONICA')) {
exit(1);
}
/**
* Delete a user
*
* @category Action
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*/
class DeleteuserAction extends ProfileFormAction
{
var $user = null;
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*/
function prepare($args)
{
if (!parent::prepare($args)) {
return false;
}
$cur = common_current_user();
assert(!empty($cur)); // checked by parent
if (!$cur->hasRight(Right::DELETEUSER)) {
$this->clientError(_('You cannot delete users.'));
return false;
}
$this->user = User::staticGet('id', $this->profile->id);
if (empty($this->user)) {
$this->clientError(_('You can only delete local users.'));
return false;
}
return true;
}
/**
* Handle request
*
* Shows a page with list of favorite notices
*
* @param array $args $_REQUEST args; handled in prepare()
*
* @return void
*/
function handle($args)
{
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
if ($this->arg('no')) {
$this->returnToArgs();
} elseif ($this->arg('yes')) {
$this->handlePost();
$this->returnToArgs();
} else {
$this->showPage();
}
}
}
function showContent() {
$this->areYouSureForm();
}
function title() {
return _('Delete user');
}
function showNoticeForm() {
// nop
}
/**
* Confirm with user.
*
* Shows a confirmation form.
*
* @return void
*/
function areYouSureForm()
{
$id = $this->profile->id;
$this->elementStart('form', array('id' => 'deleteuser-' . $id,
'method' => 'post',
'class' => 'form_settings form_entity_block',
'action' => common_local_url('deleteuser')));
$this->elementStart('fieldset');
$this->hidden('token', common_session_token());
$this->element('legend', _('Delete user'));
if (Event::handle('StartDeleteUserForm', array($this, $this->user))) {
$this->element('p', null,
_('Are you sure you want to delete this user? '.
'This will clear all data about the user from the '.
'database, without a backup.'));
$this->element('input', array('id' => 'deleteuserto-' . $id,
'name' => 'profileid',
'type' => 'hidden',
'value' => $id));
foreach ($this->args as $k => $v) {
if (substr($k, 0, 9) == 'returnto-') {
$this->hidden($k, $v);
}
}
Event::handle('EndDeleteUserForm', array($this, $this->user));
}
$this->submit('form_action-no', _('No'), 'submit form_action-primary', 'no', _("Do not block this user"));
$this->submit('form_action-yes', _('Yes'), 'submit form_action-secondary', 'yes', _('Delete this user'));
$this->elementEnd('fieldset');
$this->elementEnd('form');
}
/**
* Actually delete a user.
*
* @return void
*/
function handlePost()
{
if (Event::handle('StartDeleteUser', array($this, $this->user))) {
// Mark the account as deleted and shove low-level deletion tasks
// to background queues. Removing a lot of posts can take a while...
if (!$this->user->hasRole(Profile_role::DELETED)) {
$this->user->grantRole(Profile_role::DELETED);
}
$qm = QueueManager::get();
$qm->enqueue($this->user, 'deluser');
Event::handle('EndDeleteUser', array($this, $this->user));
}
}
}
|
