gnu-social/plugins/Facebook/facebooksettings.php

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<?php
/*
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* 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
* 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);
}
require_once INSTALLDIR . '/lib/facebookaction.php';
class FacebooksettingsAction extends FacebookAction
{
function handle($args)
{
parent::handle($args);
$this->showPage();
}
/**
* Show the page content
*
* Either shows the registration form or, if registration was successful,
* instructions for using the site.
*
* @return void
*/
function showContent()
{
if ($this->arg('save')) {
$this->saveSettings();
} else {
$this->showForm();
}
}
function saveSettings() {
$noticesync = $this->arg('noticesync');
$replysync = $this->arg('replysync');
$prefix = $this->trimmed('prefix');
$original = clone($this->flink);
$this->flink->set_flags($noticesync, $replysync, false, false);
$result = $this->flink->update($original);
if ($prefix == '' || $prefix == '0') {
// Facebook bug: saving empty strings to prefs now fails
// http://bugs.developers.facebook.com/show_bug.cgi?id=7110
$trimmed = $prefix . ' ';
} else {
$trimmed = substr($prefix, 0, 128);
}
$this->facebook->api_client->data_setUserPreference(FACEBOOK_NOTICE_PREFIX,
$trimmed);
if ($result === false) {
$this->showForm(_('There was a problem saving your sync preferences!'));
} else {
$this->showForm(_('Sync preferences saved.'), true);
}
}
function showForm($msg = null, $success = false) {
if ($msg) {
if ($success) {
$this->element('fb:success', array('message' => $msg));
} else {
$this->element('fb:error', array('message' => $msg));
}
}
if ($this->facebook->api_client->users_hasAppPermission('publish_stream')) {
$this->elementStart('form', array('method' => 'post',
'id' => 'facebook_settings'));
$this->elementStart('ul', 'form_data');
$this->elementStart('li');
$this->checkbox('noticesync', _('Automatically update my Facebook status with my notices.'),
($this->flink) ? ($this->flink->noticesync & FOREIGN_NOTICE_SEND) : true);
$this->elementEnd('li');
$this->elementStart('li');
$this->checkbox('replysync', _('Send "@" replies to Facebook.'),
($this->flink) ? ($this->flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) : true);
$this->elementEnd('li');
$this->elementStart('li');
$prefix = trim($this->facebook->api_client->data_getUserPreference(FACEBOOK_NOTICE_PREFIX));
$this->input('prefix', _('Prefix'),
($prefix) ? $prefix : null,
_('A string to prefix notices with.'));
$this->elementEnd('li');
$this->elementStart('li');
$this->submit('save', _('Save'));
$this->elementEnd('li');
$this->elementEnd('ul');
$this->elementEnd('form');
} else {
$instructions = sprintf(_('If you would like %s to automatically update ' .
'your Facebook status with your latest notice, you need ' .
'to give it permission.'), $this->app_name);
$this->elementStart('p');
$this->element('span', array('id' => 'permissions_notice'), $instructions);
$this->elementEnd('p');
$this->elementStart('ul', array('id' => 'fb-permissions-list'));
$this->elementStart('li', array('id' => 'fb-permissions-item'));
$this->elementStart('fb:prompt-permission', array('perms' => 'publish_stream',
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'next_fbjs' => 'document.setLocation(\'' . "$this->app_uri/settings.php" . '\')'));
$this->element('span', array('class' => 'facebook-button'),
sprintf(_('Allow %s to update my Facebook status'), common_config('site', 'name')));
$this->elementEnd('fb:prompt-permission');
$this->elementEnd('li');
$this->elementEnd('ul');
}
}
function title()
{
return _('Sync preferences');
}
}