gnu-social/lib/facebookutil.php

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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/>.
*/
require_once(INSTALLDIR.'/extlib/facebook/facebook.php');
require_once(INSTALLDIR.'/lib/noticelist.php');
define("FACEBOOK_SERVICE", 2); // Facebook is foreign_service ID 2
// Gets all the notices from users with a Facebook link since a given ID
function get_facebook_notices($since)
{
$qry = 'SELECT notice.* ' .
'FROM notice ' .
'JOIN foreign_link ' .
'WHERE notice.profile_id = foreign_link.user_id ' .
'AND foreign_link.service = 2';
// XXX: What should the limit be?
return Notice::getStreamDirect($qry, 0, 100, 0, 0, null, $since);
}
function get_facebook()
{
$apikey = common_config('facebook', 'apikey');
$secret = common_config('facebook', 'secret');
return new Facebook($apikey, $secret);
}
function start_fbml($indent = true)
{
global $xw;
$xw = new XMLWriter();
$xw->openURI('php://output');
$xw->setIndent($indent);
}
function update_profile_box($facebook, $fbuid, $user, $notice)
{
// Need to include inline CSS for styling the Profile box
$style = '<style>
#notices {
clear: both;
margin: 0 auto;
padding: 0;
list-style-type: none;
width: 600px;
border-top: 1px solid #dec5b5;
}
#notices a:hover {
text-decoration: underline;
}
.notice_single {
clear: both;
display: block;
margin: 0;
padding: 5px 5px 5px 0;
min-height: 48px;
font-family: Georgia, "Times New Roman", Times, serif;
font-size: 13px;
line-height: 16px;
border-bottom: 1px solid #dec5b5;
background-color:#FCFFF5;
opacity:1;
}
.notice_single:hover {
background-color: #f7ebcc;
}
.notice_single p {
display: inline;
margin: 0;
padding: 0;
}
</style>';
global $xw;
$xw = new XMLWriter();
$xw->openMemory();
$item = new NoticeListItem($notice);
$item->show();
$fbml = "<fb:wide>$style " . $xw->outputMemory(false) . "</fb:wide>";
$fbml .= "<fb:narrow>$style " . $xw->outputMemory(false) . "</fb:narrow>";
$fbml_main = "<fb:narrow>$style " . $xw->outputMemory(false) . "</fb:narrow>";
$facebook->api_client->profile_setFBML(null, $fbuid, $fbml, null, null, $fbml_main);
}