forked from GNUsocial/gnu-social
273 lines
8.4 KiB
PHP
273 lines
8.4 KiB
PHP
<?php
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/**
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* Laconica, the distributed open-source microblogging tool
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*
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* Settings for Twitter integration
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*
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* PHP version 5
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*
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* LICENCE: This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Settings
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* @package Laconica
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @copyright 2008-2009 Control Yourself, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://laconi.ca/
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*/
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if (!defined('LACONICA')) {
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exit(1);
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}
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require_once INSTALLDIR.'/lib/connectsettingsaction.php';
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require_once INSTALLDIR.'/lib/twitter.php';
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/**
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* Settings for Twitter integration
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*
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* @category Settings
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* @package Laconica
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://laconi.ca/
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*
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* @see SettingsAction
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*/
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class TwittersettingsAction extends ConnectSettingsAction
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{
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/**
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* Title of the page
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*
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* @return string Title of the page
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*/
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function title()
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{
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return _('Twitter settings');
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}
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/**
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* Instructions for use
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*
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* @return instructions for use
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*/
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function getInstructions()
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{
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return _('Connect your Twitter account to share your updates ' .
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'with your Twitter friends and vice-versa.');
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}
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/**
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* Content area of the page
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*
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* Shows a form for associating a Twitter account with this
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* Laconica account. Also lets the user set preferences.
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*
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* @return void
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*/
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function showContent()
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{
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$user = common_current_user();
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$profile = $user->getProfile();
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$fuser = null;
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$flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE);
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if (!empty($flink)) {
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$fuser = $flink->getForeignUser();
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}
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$this->elementStart('form', array('method' => 'post',
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'id' => 'form_settings_twitter',
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'class' => 'form_settings',
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'action' =>
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common_local_url('twittersettings')));
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$this->hidden('token', common_session_token());
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$this->elementStart('fieldset', array('id' => 'settings_twitter_account'));
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if (empty($fuser)) {
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$this->elementStart('ul', 'form_data');
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$this->elementStart('li', array('id' => 'settings_twitter_login_button'));
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$this->element('a', array('href' => common_local_url('twitterauthorization')),
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'Connect my Twitter account');
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$this->elementEnd('li');
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$this->elementEnd('ul');
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$this->elementEnd('fieldset');
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} else {
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$this->element('legend', null, _('Twitter account'));
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$this->elementStart('p', array('id' => 'form_confirmed'));
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$this->element('a', array('href' => $fuser->uri), $fuser->nickname);
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$this->elementEnd('p');
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$this->element('p', 'form_note',
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_('Connected Twitter account'));
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$this->submit('remove', _('Remove'));
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$this->elementEnd('fieldset');
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$this->elementStart('fieldset', array('id' => 'settings_twitter_preferences'));
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$this->element('legend', null, _('Preferences'));
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$this->elementStart('ul', 'form_data');
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$this->elementStart('li');
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$this->checkbox('noticesend',
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_('Automatically send my notices to Twitter.'),
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($flink) ?
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($flink->noticesync & FOREIGN_NOTICE_SEND) :
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true);
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$this->elementEnd('li');
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$this->elementStart('li');
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$this->checkbox('replysync',
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_('Send local "@" replies to Twitter.'),
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($flink) ?
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($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) :
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true);
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$this->elementEnd('li');
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$this->elementStart('li');
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$this->checkbox('friendsync',
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_('Subscribe to my Twitter friends here.'),
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($flink) ?
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($flink->friendsync & FOREIGN_FRIEND_RECV) :
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false);
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$this->elementEnd('li');
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if (common_config('twitterbridge','enabled')) {
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$this->elementStart('li');
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$this->checkbox('noticerecv',
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_('Import my Friends Timeline.'),
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($flink) ?
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($flink->noticesync & FOREIGN_NOTICE_RECV) :
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false);
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$this->elementEnd('li');
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// preserve setting even if bidrection bridge toggled off
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if ($flink && ($flink->noticesync & FOREIGN_NOTICE_RECV)) {
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$this->hidden('noticerecv', true, 'noticerecv');
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}
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}
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$this->elementEnd('ul');
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if ($flink) {
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$this->submit('save', _('Save'));
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} else {
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$this->submit('add', _('Add'));
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}
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$this->elementEnd('fieldset');
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}
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$this->elementEnd('form');
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}
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/**
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* Handle posts to this form
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*
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* Based on the button that was pressed, muxes out to other functions
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* to do the actual task requested.
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*
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* All sub-functions reload the form with a message -- success or failure.
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*
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* @return void
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*/
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function handlePost()
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{
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// CSRF protection
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$token = $this->trimmed('token');
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if (!$token || $token != common_session_token()) {
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$this->showForm(_('There was a problem with your session token. '.
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'Try again, please.'));
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return;
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}
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if ($this->arg('save')) {
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$this->savePreferences();
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} else if ($this->arg('remove')) {
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$this->removeTwitterAccount();
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} else {
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$this->showForm(_('Unexpected form submission.'));
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}
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}
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/**
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* Disassociate an existing Twitter account from this account
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*
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* @return void
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*/
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function removeTwitterAccount()
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{
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$user = common_current_user();
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$flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE);
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$result = $flink->delete();
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if (empty($result)) {
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common_log_db_error($flink, 'DELETE', __FILE__);
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$this->serverError(_('Couldn\'t remove Twitter user.'));
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return;
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}
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$this->showForm(_('Twitter account removed.'), true);
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}
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/**
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* Save user's Twitter-bridging preferences
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*
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* @return void
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*/
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function savePreferences()
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{
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$noticesend = $this->boolean('noticesend');
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$noticerecv = $this->boolean('noticerecv');
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$friendsync = $this->boolean('friendsync');
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$replysync = $this->boolean('replysync');
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$user = common_current_user();
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$flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE);
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if (empty($flink)) {
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common_log_db_error($flink, 'SELECT', __FILE__);
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$this->showForm(_('Couldn\'t save Twitter preferences.'));
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return;
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}
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$original = clone($flink);
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$flink->set_flags($noticesend, $noticerecv, $replysync, $friendsync);
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$result = $flink->update($original);
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if ($result === false) {
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common_log_db_error($flink, 'UPDATE', __FILE__);
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$this->showForm(_('Couldn\'t save Twitter preferences.'));
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return;
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}
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$this->showForm(_('Twitter preferences saved.'), true);
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}
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}
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