* Copyright (C) 2010, StatusNet, Inc.
*
* Download a backup of your own account to the browser
- *
+ *
* PHP version 5
*
* This program is free software: you can redistribute it and/or modify
* @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);
-}
+if (!defined('GNUSOCIAL')) { exit(1); }
/**
* Download a backup of your own account to the browser
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
-
-class BackupaccountAction extends Action
+class BackupaccountAction extends FormAction
{
- /**
- * Returns the title of the page
- *
- * @return string page title
- */
+ protected $form = 'BackupAccount';
function title()
{
- return _("Backup account");
+ // TRANS: Title for backup account page.
+ return _('Backup account');
}
- /**
- * For initializing members of the class.
- *
- * @param array $argarray misc. arguments
- *
- * @return boolean true
- */
-
- function prepare($argarray)
+ protected function doPreparation()
{
- parent::prepare($argarray);
-
- $cur = common_current_user();
-
- if (empty($cur)) {
- throw new ClientException(_('Only logged-in users can backup their account.'), 403);
- }
-
- if (!$cur->hasRight(Right::BACKUPACCOUNT)) {
+ if (!$this->scoped->hasRight(Right::BACKUPACCOUNT)) {
+ // TRANS: Client exception thrown when trying to backup an account without having backup rights.
throw new ClientException(_('You may not backup 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)
+ protected function doPost()
{
- parent::handle($argarray);
-
- if ($this->isPost()) {
- $this->sendFeed();
- } else {
- $this->showPage();
- }
- return;
- }
-
- /**
- * Send a feed of the user's activities to the browser
- *
- * Uses the UserActivityStream class; may take a long time!
- *
- * @return void
- */
+ $stream = new UserActivityStream($this->scoped->getUser(), true, UserActivityStream::OUTPUT_RAW);
- function sendFeed()
- {
- $cur = common_current_user();
-
- $stream = new UserActivityStream($cur);
-
- header('Content-Disposition: attachment; filename='.$cur->nickname.'.atom');
+ header('Content-Disposition: attachment; filename='.urlencode($this->scoped->getNickname()).'.atom');
header('Content-Type: application/atom+xml; charset=utf-8');
+ // @fixme atom feed logic is in getString...
+ // but we just want it to output to the outputter.
$this->raw($stream->getString());
}
- /**
- * Show a little form so that the person can request a backup.
- *
- * @return void
- */
-
- function showContent()
- {
- $form = new BackupAccountForm($this);
- $form->show();
- }
-
- /**
- * Return true if read only.
- *
- * MAY override
- *
- * @param array $args other arguments
- *
- * @return boolean is read only action?
- */
-
- function isReadOnly($args)
- {
- return false;
+ public function isReadOnly($args) {
+ return true;
}
- /**
- * Return last modified, if applicable.
- *
- * MAY override
- *
- * @return string last modified http header
- */
-
function lastModified()
{
// For comparison with If-Last-Modified
return null;
}
- /**
- * Return etag, if applicable.
- *
- * MAY override
- *
- * @return string etag http header
- */
-
function etag()
{
return null;
}
}
-
-/**
- * A form for backing up the 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 BackupAccountForm extends Form
-{
- /**
- * Class of the form.
- *
- * @return string the form's class
- */
-
- function formClass()
- {
- return 'form_profile_backup';
- }
-
- /**
- * URL the form posts to
- *
- * @return string the form's action URL
- */
-
- function action()
- {
- return common_local_url('backupaccount');
- }
-
- /**
- * Output form data
- *
- * Really, just instructions for doing a backup.
- *
- * @return void
- */
-
- function formData()
- {
- $msg =
- _('You can backup your account data in '.
- '<a href="http://activitystrea.ms/">Activity Streams</a> '.
- 'format. This is an experimental feature and provides an '.
- 'incomplete backup; private account '.
- 'information like email and IM addresses is not backed up. '.
- 'Additionally, uploaded files and direct messages are not '.
- 'backed up.');
- $this->out->elementStart('p');
- $this->out->raw($msg);
- $this->out->elementEnd('p');
- }
-
- /**
- * Buttons for the form
- *
- * In this case, a single submit button
- *
- * @return void
- */
-
- function formActions()
- {
- $this->out->submit('submit',
- _m('BUTTON', 'Backup'),
- 'submit',
- null,
- _('Backup your account'));
- }
-}