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<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
*
* 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/>.
*/
if (!defined('LACONICA')) { exit(1); }
require_once(INSTALLDIR.'/lib/facebookaction.php');
class FacebookinviteAction extends FacebookAction
{
function handle($args)
{
parent::handle($args);
if ($this->arg('ids')) {
$this->showThankYou();
} else {
$this->showInviteForm();
}
}
function showThankYou()
{
$facebook = get_facebook();
$fbuid = $facebook->require_login();
$this->show_header('Invite');
$this->element('h2', null, _('Thanks for inviting your friends to use Identi.ca!'));
$this->element('p', null, _('Invitations have been sent to the following users:'));
$friend_ids = $_POST['ids']; // Hmm... $this->arg('ids') doesn't seem to work
$this->elementStart("ul");
foreach ($friend_ids as $friend) {
$this->elementStart('li');
$this->element('fb:profile-pic', array('uid' => $friend));
$this->element('fb:name', array('uid' => $friend,
'capitalize' => 'true'));
$this->elementEnd('li');
}
$this->elementEnd("ul");
$this->show_footer();
}
function showInviteForm()
{
$facebook = get_facebook();
$fbuid = $facebook->require_login();
$this->show_header('Invite');
// Get a list of users who are already using the app for exclusion
$exclude_ids = $facebook->api_client->friends_getAppUsers();
$content = _('You have been invited to Identi.ca!') .
htmlentities('<fb:req-choice url="http://apps.facebook.com/identica_app/" label="Add"/>');
$this->elementStart('fb:request-form', array('action' => 'invite.php',
'method' => 'post',
'invite' => 'true',
'type' => 'Identi.ca',
'content' => $content));
$this->hidden('invite', 'true');
$actiontext = 'Invite your friends to use Identi.ca.';
$this->element('fb:multi-friend-selector', array('showborder' => 'false',
'actiontext' => $actiontext,
'exclude_ids' => implode(',', $exclude_ids),
'bypass' => 'cancel'));
$this->elementEnd('fb:request-form');
$this->element('h2', null, _('Friends already using Identi.ca:'));
$this->elementStart("ul");
foreach ($exclude_ids as $friend) {
$this->elementStart('li');
$this->element('fb:profile-pic', array('uid' => $friend));
$this->element('fb:name', array('uid' => $friend,
'capitalize' => 'true'));
$this->elementEnd('li');
}
$this->elementEnd("ul");
$this->show_footer();
}
}
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