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-rw-r--r--actions/backupaccount.php260
-rw-r--r--actions/profilesettings.php9
-rw-r--r--lib/router.php1
3 files changed, 270 insertions, 0 deletions
diff --git a/actions/backupaccount.php b/actions/backupaccount.php
new file mode 100644
index 000000000..9454741f0
--- /dev/null
+++ b/actions/backupaccount.php
@@ -0,0 +1,260 @@
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * 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
+ * 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);
+}
+
+/**
+ * Download a backup of your own account to the browser
+ *
+ * We go through some hoops to make this only respond to POST, since
+ * it's kind of expensive and there's probably some downside to having
+ * your account in all kinds of search engines.
+ *
+ * @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 BackupaccountAction extends Action
+{
+ /**
+ * Returns the title of the page
+ *
+ * @return string page title
+ */
+
+ function title()
+ {
+ return _("Backup account");
+ }
+
+ /**
+ * 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 backup their account.'), 403);
+ }
+
+ if (!$cur->hasRight(Right::BACKUPACCOUNT)) {
+ 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)
+ {
+ parent::handle($args);
+
+ if ($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
+ */
+
+ function sendFeed()
+ {
+ $cur = common_current_user();
+
+ $stream = new UserActivityStream($cur);
+
+ header('Content-Disposition: attachment; filename='.$cur->nickname.'.atom');
+ header('Content-Type: application/atom+xml; charset=utf-8');
+
+ $this->raw($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;
+ }
+
+ /**
+ * 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;
+ }
+}
+
+/**
+ * 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'));
+ }
+}
diff --git a/actions/profilesettings.php b/actions/profilesettings.php
index 28b1d20f3..17ffdf811 100644
--- a/actions/profilesettings.php
+++ b/actions/profilesettings.php
@@ -452,4 +452,13 @@ class ProfilesettingsAction extends AccountSettingsAction
return $other->id != $user->id;
}
}
+
+ function showAside() {
+ $this->elementStart('div', array('id' => 'aside_primary',
+ 'class' => 'aside'));
+ $this->element('a',
+ array('href' => common_local_url('backupaccount')),
+ _('Backup account'));
+ $this->elementEnd('div');
+ }
}
diff --git a/lib/router.php b/lib/router.php
index c42cca5f6..369eebf8b 100644
--- a/lib/router.php
+++ b/lib/router.php
@@ -199,6 +199,7 @@ class Router
'deleteuser',
'geocode',
'version',
+ 'backupaccount',
);
foreach ($main as $a) {