3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2008, 2009, StatusNet, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('STATUSNET') && !defined('LACONICA')) {
24 require_once INSTALLDIR . '/plugins/Facebook/facebookaction.php';
26 class FacebookinviteAction extends FacebookAction
28 function handle($args)
30 parent::handle($args);
35 * Wrapper for showing a page
37 * Stores an error and shows the page
39 * @param string $error Error, if any
43 function showForm($error=null)
45 $this->error = $error;
50 * Show the page content
52 * Either shows the registration form or, if registration was successful,
53 * instructions for using the site.
57 function showContent()
59 if ($this->arg('ids')) {
60 $this->showSuccessContent();
62 $this->showFormContent();
66 function showSuccessContent()
68 // TRANS: %s is the name of the site.
69 $this->element('h2', null, sprintf(_m('Thanks for inviting your friends to use %s.'),
70 common_config('site', 'name')));
71 // TRANS: Followed by an unordered list with invited friends.
72 $this->element('p', null, _m('Invitations have been sent to the following users:'));
74 $friend_ids = $_POST['ids']; // XXX: Hmm... is this the best way to access the list?
76 $this->elementStart('ul', array('id' => 'facebook-friends'));
78 foreach ($friend_ids as $friend) {
79 $this->elementStart('li');
80 $this->element('fb:profile-pic', array('uid' => $friend, 'size' => 'square'));
81 $this->element('fb:name', array('uid' => $friend,
82 'capitalize' => 'true'));
83 $this->elementEnd('li');
86 $this->elementEnd('ul');
89 function showFormContent()
91 $content = sprintf(_m('You have been invited to %s'), common_config('site', 'name')) .
92 htmlentities('<fb:req-choice url="' . $this->app_uri . '" label="Add"/>');
94 $this->elementStart('fb:request-form', array('action' => 'invite.php',
97 'type' => common_config('site', 'name'),
98 'content' => $content));
99 $this->hidden('invite', 'true');
100 // TRANS: %s is the name of the site.
101 $actiontext = sprintf(_m('Invite your friends to use %s'), common_config('site', 'name'));
103 $multi_params = array('showborder' => 'false');
104 $multi_params['actiontext'] = $actiontext;
105 $multi_params['bypass'] = 'cancel';
106 $multi_params['cols'] = 4;
108 // Get a list of users who are already using the app for exclusion
109 $exclude_ids = $this->facebook->api_client->friends_getAppUsers();
110 $exclude_ids_csv = null;
112 // fbml needs these as a csv string, not an array
114 $exclude_ids_csv = implode(',', $exclude_ids);
115 $multi_params['exclude_ids'] = $exclude_ids_csv;
118 $this->element('fb:multi-friend-selector', $multi_params);
119 $this->elementEnd('fb:request-form');
123 // TRANS: %s is the name of the site.
124 $this->element('h2', null, sprintf(_m('Friends already using %s:'),
125 common_config('site', 'name')));
126 $this->elementStart('ul', array('id' => 'facebook-friends'));
128 foreach ($exclude_ids as $friend) {
129 $this->elementStart('li');
130 $this->element('fb:profile-pic', array('uid' => $friend, 'size' => 'square'));
131 $this->element('fb:name', array('uid' => $friend,
132 'capitalize' => 'true'));
133 $this->elementEnd('li');
136 $this->elementEnd("ul");
142 // TRANS: Page title.
143 return sprintf(_m('Send invitations'));