forked from GNUsocial/gnu-social
313 lines
10 KiB
PHP
313 lines
10 KiB
PHP
<?php
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/**
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* StatusNet, 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 StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2008-2009 StatusNet, 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://status.net/
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*/
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if (!defined('STATUSNET') && !defined('LACONICA')) {
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exit(1);
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}
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require_once INSTALLDIR . '/plugins/TwitterBridge/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 StatusNet
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* @author Evan Prodromou <evan@status.net>
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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://status.net/
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*
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* @see SettingsAction
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*/
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class TwittersettingsAction extends ProfileSettingsAction
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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 _m('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 _m('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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* StatusNet 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, _m('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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$this->element('p', 'form_note',
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_m('Connected Twitter account'));
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$this->elementEnd('fieldset');
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$this->elementStart('fieldset');
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$this->element('legend', null, _m('Disconnect my account from Twitter'));
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if (!$user->password) {
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$this->elementStart('p', array('class' => 'form_guide'));
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// @todo FIXME: Bad i18n (patchwork in three parts).
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$this->text(_m('Disconnecting your Twitter ' .
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'could make it impossible to log in! Please '));
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$this->element('a',
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array('href' => common_local_url('passwordsettings')),
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_m('set a password'));
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$this->text(_m(' first.'));
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$this->elementEnd('p');
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} else {
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// TRANS: %1$s is the current website name.
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$note = _m('Keep your %1$s account but disconnect from Twitter. ' .
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'You can use your %1$s password to log in.');
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$site = common_config('site', 'name');
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$this->element('p', 'instructions',
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sprintf($note, $site));
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$this->submit('disconnect', _m('Disconnect'));
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}
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$this->elementEnd('fieldset');
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$this->elementStart('fieldset', array('id' => 'settings_twitter_preferences'));
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$this->element('legend', null, _m('Preferences'));
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$this->elementStart('ul', 'form_data');
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$this->elementStart('li');
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$this->checkbox('noticesend',
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_m('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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$this->checkbox('replysync',
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_m('Send local "@" replies to Twitter.'),
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($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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_m('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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$this->elementEnd('li');
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if (common_config('twitterimport','enabled')) {
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$this->elementStart('li');
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$this->checkbox('noticerecv',
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_m('Import my friends timeline.'),
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($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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} else {
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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', _m('Save'));
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} else {
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$this->submit('add', _m('Add'));
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}
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$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(_m('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 ($this->arg('disconnect')) {
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$this->removeTwitterAccount();
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} else {
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$this->showForm(_m('Unexpected form submission.'));
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}
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}
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/**
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* Disassociate an existing Twitter account from this account
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*
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* @return void
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*/
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function removeTwitterAccount()
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{
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$user = common_current_user();
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$flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE);
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if (empty($flink)) {
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$this->clientError(_m('No Twitter connection to remove.'));
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return;
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}
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$result = $flink->safeDelete();
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if (empty($result)) {
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common_log_db_error($flink, 'DELETE', __FILE__);
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$this->serverError(_m('Couldn\'t remove Twitter user.'));
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return;
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}
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$this->showForm(_m('Twitter account disconnected.'), true);
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}
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/**
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* Save user's Twitter-bridging preferences
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*
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* @return void
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*/
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function savePreferences()
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{
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$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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$this->showForm(_m('Couldn\'t save Twitter preferences.'));
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return;
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}
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$original = clone($flink);
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$wasReceiving = (bool)($original->noticesync & FOREIGN_NOTICE_RECV);
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$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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$this->showForm(_m('Couldn\'t save Twitter preferences.'));
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return;
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}
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if ($wasReceiving xor $noticerecv) {
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$this->notifyDaemon($flink->foreign_id, $noticerecv);
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}
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$this->showForm(_m('Twitter preferences saved.'), true);
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}
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/**
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* Tell the import daemon that we've updated a user's receive status.
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*/
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function notifyDaemon($twitterUserId, $receiving)
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{
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// todo... should use control signals rather than queues
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}
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}
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