<?php
/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, 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
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET') && !defined('LACONICA')) {
+ exit(1);
+}
require_once(INSTALLDIR.'/lib/facebookaction.php');
function handle($args)
{
parent::handle($args);
+ $this->showForm();
+ }
- $this->display();
+ /**
+ * Wrapper for showing a page
+ *
+ * Stores an error and shows the page
+ *
+ * @param string $error Error, if any
+ *
+ * @return void
+ */
+
+ function showForm($error=null)
+ {
+ $this->error = $error;
+ $this->showPage();
}
- function display()
+ /**
+ * Show the page content
+ *
+ * Either shows the registration form or, if registration was successful,
+ * instructions for using the site.
+ *
+ * @return void
+ */
+
+ function showContent()
{
+ if ($this->arg('ids')) {
+ $this->showSuccessContent();
+ } else {
+ $this->showFormContent();
+ }
+ }
- $facebook = get_facebook();
+ function showSuccessContent()
+ {
- $fbuid = $facebook->require_login();
+ $this->element('h2', null, sprintf(_('Thanks for inviting your friends to use %s'),
+ common_config('site', 'name')));
+ $this->element('p', null, _('Invitations have been sent to the following users:'));
- $this->show_header('Invite');
+ $friend_ids = $_POST['ids']; // XXX: Hmm... is this the best way to access the list?
- $content = 'You have been invited to Identi.ca! ' .
- htmlentities('<fb:req-choice url="http://apps.facebook.com/identica_app/" label="Add"/>');
+ $this->elementStart('ul', array('id' => 'facebook-friends'));
- common_element_start('fb:request-form', array('action' => 'invite.php',
- 'method' => 'POST',
- 'invite' => 'true',
- 'type' => 'Identi.ca',
- 'content' => $content));
+ foreach ($friend_ids as $friend) {
+ $this->elementStart('li');
+ $this->element('fb:profile-pic', array('uid' => $friend, 'size' => 'square'));
+ $this->element('fb:name', array('uid' => $friend,
+ 'capitalize' => 'true'));
+ $this->elementEnd('li');
+ }
- $actiontext = 'Invite your friends to use Identi.ca.';
- common_element_start('fb:multi-friend-selector', array('showborder' => 'false',
- 'actiontext' => $actiontext));
+ $this->elementEnd("ul");
- common_element_end('fb:request-form');
+ }
- $this->show_footer();
+ function showFormContent()
+ {
+ $content = sprintf(_('You have been invited to %s'), common_config('site', 'name')) .
+ htmlentities('<fb:req-choice url="' . $this->app_uri . '" label="Add"/>');
+ $this->elementStart('fb:request-form', array('action' => 'invite.php',
+ 'method' => 'post',
+ 'invite' => 'true',
+ 'type' => common_config('site', 'name'),
+ 'content' => $content));
+ $this->hidden('invite', 'true');
+ $actiontext = sprintf(_('Invite your friends to use %s'), common_config('site', 'name'));
+
+ $multi_params = array('showborder' => 'false');
+ $multi_params['actiontext'] = $actiontext;
+ $multi_params['bypass'] = 'cancel';
+
+ // Get a list of users who are already using the app for exclusion
+ $exclude_ids = $this->facebook->api_client->friends_getAppUsers();
+ $exclude_ids_csv = null;
+
+ // fbml needs these as a csv string, not an array
+ if ($exclude_ids) {
+ $exclude_ids_csv = implode(',', $exclude_ids);
+ $multi_params['exclude_ids'] = $exclude_ids_csv;
+ }
+
+ $this->element('fb:multi-friend-selector', $multi_params);
+ $this->elementEnd('fb:request-form');
+
+ if ($exclude_ids) {
+
+ $this->element('h2', null, sprintf(_('Friends already using %s:'),
+ common_config('site', 'name')));
+ $this->elementStart('ul', array('id' => 'facebook-friends'));
+
+ foreach ($exclude_ids as $friend) {
+ $this->elementStart('li');
+ $this->element('fb:profile-pic', array('uid' => $friend, 'size' => 'square'));
+ $this->element('fb:name', array('uid' => $friend,
+ 'capitalize' => 'true'));
+ $this->elementEnd('li');
+ }
+
+ $this->elementEnd("ul");
+ }
+ }
+
+ function title()
+ {
+ return sprintf(_('Send invitations'));
}
}