d840578aa0
The new DeleteaccountAction lets a user delete their own account (subject to global rights set by the admin). It presents a form to delete the account, with an "I am sure." text entry box. It then schedules the account for deletion and logs the user out.
320 lines
7.7 KiB
PHP
320 lines
7.7 KiB
PHP
<?php
|
|
/**
|
|
* StatusNet - the distributed open-source microblogging tool
|
|
* Copyright (C) 2010, StatusNet, Inc.
|
|
*
|
|
* Delete your own account
|
|
*
|
|
* PHP version 5
|
|
*
|
|
* 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 Account
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @copyright 2010 StatusNet, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
if (!defined('STATUSNET')) {
|
|
// This check helps protect against security problems;
|
|
// your code file can't be executed directly from the web.
|
|
exit(1);
|
|
}
|
|
|
|
/**
|
|
* Action to delete your own account
|
|
*
|
|
* Note that this is distinct from DeleteuserAction, which see. I thought
|
|
* that making that action do both things (delete another user and delete the
|
|
* current user) would open a lot of holes. I'm open to refactoring, however.
|
|
*
|
|
* @category Account
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @copyright 2010 StatusNet, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
class DeleteaccountAction extends Action
|
|
{
|
|
private $_complete = false;
|
|
private $_error = null;
|
|
|
|
/**
|
|
* For initializing members of the class.
|
|
*
|
|
* @param array $argarray misc. arguments
|
|
*
|
|
* @return boolean true
|
|
*/
|
|
|
|
function prepare($argarray)
|
|
{
|
|
parent::prepare($argarray);
|
|
|
|
$cur = common_current_user();
|
|
|
|
if (empty($cur)) {
|
|
throw new ClientException(_("Only logged-in users ".
|
|
"can delete their account."), 403);
|
|
}
|
|
|
|
if (!$cur->hasRight(Right::DELETEACCOUNT)) {
|
|
throw new ClientException(_("You cannot delete your account."), 403);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Handler method
|
|
*
|
|
* @param array $argarray is ignored since it's now passed in in prepare()
|
|
*
|
|
* @return void
|
|
*/
|
|
|
|
function handle($argarray=null)
|
|
{
|
|
parent::handle($argarray);
|
|
|
|
if ($this->isPost()) {
|
|
$this->deleteAccount();
|
|
} else {
|
|
$this->showPage();
|
|
}
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* Return true if read only.
|
|
*
|
|
* MAY override
|
|
*
|
|
* @param array $args other arguments
|
|
*
|
|
* @return boolean is read only action?
|
|
*/
|
|
|
|
function isReadOnly($args)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Return last modified, if applicable.
|
|
*
|
|
* MAY override
|
|
*
|
|
* @return string last modified http header
|
|
*/
|
|
|
|
function lastModified()
|
|
{
|
|
// For comparison with If-Last-Modified
|
|
// If not applicable, return null
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Return etag, if applicable.
|
|
*
|
|
* MAY override
|
|
*
|
|
* @return string etag http header
|
|
*/
|
|
|
|
function etag()
|
|
{
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Delete the current user's account
|
|
*
|
|
* Checks for the "I am sure." string to make sure the user really
|
|
* wants to delete their account.
|
|
*
|
|
* Then, marks the account as deleted and begins the deletion process
|
|
* (actually done by a back-end handler).
|
|
*
|
|
* If successful it logs the user out, and shows a brief completion message.
|
|
*
|
|
* @return void
|
|
*/
|
|
|
|
function deleteAccount()
|
|
{
|
|
$this->checkSessionToken();
|
|
|
|
if ($this->trimmed('iamsure') != _('I am sure.')) {
|
|
$this->_error = _('You must write "I am sure." exactly in the box.');
|
|
$this->showPage();
|
|
return;
|
|
}
|
|
|
|
$cur = common_current_user();
|
|
|
|
// Mark the account as deleted and shove low-level deletion tasks
|
|
// to background queues. Removing a lot of posts can take a while...
|
|
|
|
if (!$cur->hasRole(Profile_role::DELETED)) {
|
|
$cur->grantRole(Profile_role::DELETED);
|
|
}
|
|
|
|
$qm = QueueManager::get();
|
|
$qm->enqueue($cur, 'deluser');
|
|
|
|
// The user is really-truly logged out
|
|
|
|
common_set_user(null);
|
|
common_real_login(false); // not logged in
|
|
common_forgetme(); // don't log back in!
|
|
|
|
$this->_complete = true;
|
|
$this->showPage();
|
|
}
|
|
|
|
/**
|
|
* Shows the page content.
|
|
*
|
|
* If the deletion is complete, just shows a completion message.
|
|
*
|
|
* Otherwise, shows the deletion form.
|
|
*
|
|
* @return void
|
|
*
|
|
*/
|
|
|
|
function showContent()
|
|
{
|
|
if ($this->_complete) {
|
|
$this->element('p', 'confirmation',
|
|
_('Account deleted.'));
|
|
return;
|
|
}
|
|
|
|
if (!empty($this->_error)) {
|
|
$this->element('p', 'error', $this->_error);
|
|
$this->_error = null;
|
|
}
|
|
|
|
$form = new DeleteAccountForm($this);
|
|
$form->show();
|
|
}
|
|
|
|
/**
|
|
* Show the title of the page
|
|
*
|
|
* @return string title
|
|
*/
|
|
|
|
function title()
|
|
{
|
|
return _('Delete account');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Form for deleting your account
|
|
*
|
|
* Note that this mostly is here to keep you from accidentally deleting your
|
|
* account.
|
|
*
|
|
* @category Account
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @copyright 2010 StatusNet, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
class DeleteAccountForm extends Form
|
|
{
|
|
/**
|
|
* Class of the form.
|
|
*
|
|
* @return string the form's class
|
|
*/
|
|
|
|
function formClass()
|
|
{
|
|
return 'form_profile_delete';
|
|
}
|
|
|
|
/**
|
|
* URL the form posts to
|
|
*
|
|
* @return string the form's action URL
|
|
*/
|
|
|
|
function action()
|
|
{
|
|
return common_local_url('deleteaccount');
|
|
}
|
|
|
|
/**
|
|
* Output form data
|
|
*
|
|
* Instructions plus an 'i am sure' entry box.
|
|
*
|
|
* @return void
|
|
*/
|
|
|
|
function formData()
|
|
{
|
|
$cur = common_current_user();
|
|
|
|
$msg = _('<p>This will <strong>permanently delete</strong> '.
|
|
'your account data from this server. </p>');
|
|
|
|
if ($cur->hasRight(Right::BACKUPACCOUNT)) {
|
|
$msg .= sprintf(_('<p>You are strongly advised to '.
|
|
'<a href="%s">back up your data</a>'
|
|
' before deletion.</p>'),
|
|
common_local_url('backupaccount'));
|
|
}
|
|
|
|
$this->out->elementStart('p');
|
|
$this->out->raw($msg);
|
|
$this->out->elementEnd('p');
|
|
|
|
$this->out->input('iamsure',
|
|
_('Confirm'),
|
|
null,
|
|
_('Enter "I am sure." to confirm that '.
|
|
'you want to delete your account.'));
|
|
}
|
|
|
|
/**
|
|
* Buttons for the form
|
|
*
|
|
* In this case, a single submit button
|
|
*
|
|
* @return void
|
|
*/
|
|
|
|
function formActions()
|
|
{
|
|
$this->out->submit('submit',
|
|
_m('BUTTON', 'Delete'),
|
|
'submit',
|
|
null,
|
|
_('Permanently your account'));
|
|
}
|
|
}
|