gnu-social/plugins/Facebook/facebooklogin.php

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<?php
/*
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* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, StatusNet, Inc.
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*
* 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('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
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require_once INSTALLDIR . '/plugins/Facebook/facebookaction.php';
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class FacebookinviteAction extends FacebookAction
{
function handle($args)
{
parent::handle($args);
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$this->error = $error;
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if ($this->flink) {
if (!$this->facebook->api_client->users_hasAppPermission('publish_stream') &&
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$this->facebook->api_client->data_getUserPreference(
FACEBOOK_PROMPTED_UPDATE_PREF) == 'true') {
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echo '<h1>REDIRECT TO HOME</h1>';
}
} else {
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$this->showPage();
}
}
function showContent()
{
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// If the user has opted not to initially allow the app to have
// Facebook status update permission, store that preference. Only
// promt the user the first time she uses the app
if ($this->arg('skip')) {
$this->facebook->api_client->data_setUserPreference(
FACEBOOK_PROMPTED_UPDATE_PREF, 'true');
}
if ($this->flink) {
$this->user = $this->flink->getUser();
// If this is the first time the user has started the app
// prompt for Facebook status update permission
if (!$this->facebook->api_client->users_hasAppPermission('publish_stream')) {
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if ($this->facebook->api_client->data_getUserPreference(
FACEBOOK_PROMPTED_UPDATE_PREF) != 'true') {
$this->getUpdatePermission();
return;
}
}
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} else {
$this->showLoginForm();
}
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}
function showSuccessContent()
{
}
function showFormContent()
{
}
function title()
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{
return sprintf(_m('Login'));
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}
function redirectHome()
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{
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}
}