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- <?php
- if (!defined('STATUSNET')) {
-
-
- exit(1);
- }
- class RestoreaccountAction extends Action
- {
- private $success = false;
- private $inprogress = false;
-
- function title()
- {
-
- return _('Restore account');
- }
-
- function prepare($argarray)
- {
- parent::prepare($argarray);
- $cur = common_current_user();
- if (empty($cur)) {
-
- throw new ClientException(_('Only logged-in users can restore their account.'), 403);
- }
- if (!$cur->hasRight(Right::RESTOREACCOUNT)) {
-
- throw new ClientException(_('You may not restore your account.'), 403);
- }
- return true;
- }
-
- function handle($argarray=null)
- {
- parent::handle($argarray);
- if ($this->isPost()) {
- $this->restoreAccount();
- } else {
- $this->showPage();
- }
- return;
- }
-
- function restoreAccount()
- {
- $this->checkSessionToken();
- if (!isset($_FILES['restorefile']['error'])) {
-
- throw new ClientException(_('No uploaded file.'));
- }
- switch ($_FILES['restorefile']['error']) {
- case UPLOAD_ERR_OK:
- break;
- case UPLOAD_ERR_INI_SIZE:
-
- throw new ClientException(_('The uploaded file exceeds the ' .
- 'upload_max_filesize directive in php.ini.'));
- return;
- case UPLOAD_ERR_FORM_SIZE:
- throw new ClientException(
-
- _('The uploaded file exceeds the MAX_FILE_SIZE directive' .
- ' that was specified in the HTML form.'));
- return;
- case UPLOAD_ERR_PARTIAL:
- @unlink($_FILES['restorefile']['tmp_name']);
-
- throw new ClientException(_('The uploaded file was only' .
- ' partially uploaded.'));
- return;
- case UPLOAD_ERR_NO_FILE:
-
- throw new ClientException(_('No uploaded file.'));
- return;
- case UPLOAD_ERR_NO_TMP_DIR:
-
- throw new ClientException(_('Missing a temporary folder.'));
- return;
- case UPLOAD_ERR_CANT_WRITE:
-
- throw new ClientException(_('Failed to write file to disk.'));
- return;
- case UPLOAD_ERR_EXTENSION:
-
- throw new ClientException(_('File upload stopped by extension.'));
- return;
- default:
- common_log(LOG_ERR, __METHOD__ . ": Unknown upload error " .
- $_FILES['restorefile']['error']);
-
- throw new ClientException(_('System error uploading file.'));
- return;
- }
- $filename = $_FILES['restorefile']['tmp_name'];
- try {
- if (!file_exists($filename)) {
-
- throw new ServerException(_("No such file '$filename'."));
- }
- if (!is_file($filename)) {
-
- throw new ServerException(_("Not a regular file: '$filename'."));
- }
- if (!is_readable($filename)) {
-
- throw new ServerException(_("File '$filename' not readable."));
- }
- common_debug(sprintf("Getting backup from file '%s'.", $filename));
- $xml = file_get_contents($filename);
-
-
- $doc = new DOMDocument();
-
-
- $old_err = error_reporting();
- error_reporting($old_err & ~E_WARNING);
- $doc->loadXML($xml);
- error_reporting($old_err);
- $feed = $doc->documentElement;
- if (!$feed ||
- $feed->namespaceURI != Activity::ATOM ||
- $feed->localName != 'feed') {
-
- throw new ClientException(_("Not an Atom feed."));
- }
-
- $qm = QueueManager::get();
- $qm->enqueue(array(common_current_user(), $xml, false), 'feedimp');
- if ($qm instanceof UnQueueManager) {
-
- $this->success = true;
- } else {
-
- $this->inprogress = true;
- }
- $this->showPage();
- } catch (Exception $e) {
-
- @unlink($_FILES['restorefile']['tmp_name']);
- throw $e;
- }
- }
-
- function showContent()
- {
- if ($this->success) {
- $this->element('p', null,
-
- _('Feed has been restored. Your old posts should now appear in search and your profile page.'));
- } else if ($this->inprogress) {
- $this->element('p', null,
-
- _('Feed will be restored. Please wait a few minutes for results.'));
- } else {
- $form = new RestoreAccountForm($this);
- $form->show();
- }
- }
-
- function isReadOnly($args)
- {
- return false;
- }
-
- function lastModified()
- {
-
-
- return null;
- }
-
- function etag()
- {
- return null;
- }
- }
- class RestoreAccountForm extends Form
- {
- function __construct($out=null) {
- parent::__construct($out);
- $this->enctype = 'multipart/form-data';
- }
-
- function formClass()
- {
- return 'form_profile_restore';
- }
-
- function action()
- {
- return common_local_url('restoreaccount');
- }
-
- function formData()
- {
- $this->out->elementStart('p', 'instructions');
-
- $this->out->raw(_('You can upload a backed-up timeline in '.
- '<a href="http://activitystrea.ms/">Activity Streams</a> format.'));
- $this->out->elementEnd('p');
- $this->out->elementStart('ul', 'form_data');
- $this->out->elementStart('li', array ('id' => 'settings_attach'));
- $this->out->element('input', array('name' => 'restorefile',
- 'type' => 'file',
- 'id' => 'restorefile'));
- $this->out->elementEnd('li');
- $this->out->elementEnd('ul');
- }
-
- function formActions()
- {
- $this->out->submit('submit',
-
- _m('BUTTON', 'Upload'),
- 'submit',
- null,
-
- _('Upload the file'));
- }
- }
|