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/facebookaction.php';
require_once INSTALLDIR.'/lib/noticelist.php';
define("FACEBOOK_SERVICE", 2); // Facebook is foreign_service ID 2
define("FACEBOOK_NOTICE_PREFIX", 1);
define("FACEBOOK_PROMPTED_UPDATE_PREF", 2);
// Gets all the notices from users with a Facebook link since a given ID
function getFacebookNotices($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 getFacebook()
{
$apikey = common_config('facebook', 'apikey');
$secret = common_config('facebook', 'secret');
return new Facebook($apikey, $secret);
}
function startFBML($indent = true)
{
global $xw;
$xw = new XMLWriter();
$xw->openURI('php://output');
$xw->setIndent($indent);
}
function getFacebookBaseCSS()
{
# Add a timestamp to the CSS file so Facebook cache wont ignore our changes
$ts = filemtime(INSTALLDIR.'/theme/base/css/facebookapp.base.css');
$cssurl = INSTALLDIR.'/theme/base/css/facebookapp.base.css' . "?ts=$ts";
return $cssurl;
}
function getFacebookThemeCSS()
{
# Add a timestamp to the CSS file so Facebook cache wont ignore our changes
$ts = filemtime(theme_file('css/facebookapp.theme.css'));
$cssurl = theme_path('css/facebookapp.theme.css') . "?ts=$ts";
return $cssurl;
}
function getFacebookJS() {
# Add a timestamp to the FBJS file so Facebook cache wont ignore our changes
$ts = filemtime(INSTALLDIR.'/js/facebookapp.js');
$jsurl = common_path('js/facebookapp.js') . "?ts=$ts";
return $jsurl;
}
function updateProfileBox($facebook, $flink, $notice) {
$fbaction = new FacebookAction($output='php://output', $indent=true, $facebook, $flink);
$fbaction->updateProfileBox($notice);
}