forked from GNUsocial/gnu-social
Update twittersettings to new framework
This commit is contained in:
Evan Prodromou
parent
c0a5ade1e7
commit
d5a876865b
@ -1,9 +1,12 @@
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<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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/**
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* Laconica, the distributed open-source microblogging tool
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*
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* This program is free software: you can redistribute it and/or modify
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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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@ -15,35 +18,84 @@
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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')) { exit(1); }
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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/settingsaction.php');
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require_once INSTALLDIR.'/lib/settingsaction.php';
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define('SUBSCRIPTIONS', 80);
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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 SettingsAction
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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 get_instructions()
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function title()
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{
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return _('Add your Twitter account to automatically send your notices to Twitter, ' .
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_('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 _('Add your Twitter account to automatically send '.
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' your notices to Twitter, ' .
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'and subscribe to Twitter friends already here.');
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}
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function show_form($msg=null, $success=false)
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/**
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* Content area of the page
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*
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* Shows a form for associating a Twitter account with this
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* Laconica account. Also lets the user set preferences.
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*
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* @return void
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*/
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function showContent()
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{
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$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, 1); // 1 == Twitter
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if ($flink) {
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$fuser = $flink->getForeignUser();
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}
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$this->form_header(_('Twitter settings'), $msg, $success);
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$this->elementStart('form', array('method' => 'post',
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'id' => 'twittersettings',
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'action' =>
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@ -64,7 +116,9 @@ class TwittersettingsAction extends SettingsAction
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$this->submit('remove', _('Remove'));
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} else {
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$this->input('twitter_username', _('Twitter user name'),
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($this->arg('twitter_username')) ? $this->arg('twitter_username') : $profile->nickname,
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($this->arg('twitter_username')) ?
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$this->arg('twitter_username') :
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$profile->nickname,
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_('No spaces, please.')); // hey, it's what Twitter says
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$this->password('twitter_password', _('Twitter password'));
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@ -72,14 +126,23 @@ class TwittersettingsAction extends SettingsAction
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$this->element('h2', null, _('Preferences'));
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$this->checkbox('noticesync', _('Automatically send my notices to Twitter.'),
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($flink) ? ($flink->noticesync & FOREIGN_NOTICE_SEND) : true);
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$this->checkbox('noticesync',
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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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$this->checkbox('replysync', _('Send local "@" replies to Twitter.'),
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($flink) ? ($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) : true);
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$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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$this->checkbox('friendsync', _('Subscribe to my Twitter friends here.'),
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($flink) ? ($flink->friendsync & FOREIGN_FRIEND_RECV) : false);
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$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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if ($flink) {
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$this->submit('save', _('Save'));
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@ -87,14 +150,21 @@ class TwittersettingsAction extends SettingsAction
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$this->submit('add', _('Add'));
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}
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$this->show_twitter_subscriptions();
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$this->showTwitterSubscriptions();
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$this->elementEnd('form');
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common_show_footer();
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}
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function subscribed_twitter_users()
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/**
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* Gets some of the user's Twitter friends
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*
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* Gets the number of Twitter friends that are on this
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* instance of Laconica.
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*
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* @return array array of User objects
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*/
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function subscribedTwitterUsers()
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{
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$current_user = common_current_user();
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@ -123,10 +193,20 @@ class TwittersettingsAction extends SettingsAction
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return $users;
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}
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function show_twitter_subscriptions()
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/**
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* Show user's Twitter friends
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*
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* Gets the number of Twitter friends that are on this
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* instance of Laconica, and shows their mini-avatars.
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*
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* @return void
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*/
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function showTwitterSubscriptions()
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{
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$friends = $this->subscribed_twitter_users();
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$friends = $this->subscribedTwitterUsers();
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$friends_count = count($friends);
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if ($friends_count > 0) {
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@ -151,8 +231,14 @@ class TwittersettingsAction extends SettingsAction
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'href' => $other->profileurl,
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'rel' => 'contact',
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'class' => 'subscription'));
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$avatar = $other->getAvatar(AVATAR_MINI_SIZE);
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$this->element('img', array('src' => (($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_MINI_SIZE)),
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$avatar_url = ($avatar) ?
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common_avatar_display_url($avatar) :
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common_default_avatar(AVATAR_MINI_SIZE);
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$this->element('img', array('src' => $avatar_url,
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'width' => AVATAR_MINI_SIZE,
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'height' => AVATAR_MINI_SIZE,
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'class' => 'avatar mini',
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@ -168,47 +254,52 @@ class TwittersettingsAction extends SettingsAction
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$this->elementEnd('div');
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}
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// XXX Figure out a way to show all Twitter friends... ?
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/*
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if ($subs_count > SUBSCRIPTIONS) {
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$this->elementStart('p', array('id' => 'subscriptions_viewall'));
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$this->element('a', array('href' => common_local_url('subscriptions',
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array('nickname' => $profile->nickname)),
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'class' => 'moresubscriptions'),
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_('All subscriptions'));
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$this->elementEnd('p');
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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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}
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function handle_post()
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function handlePost()
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{
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# CSRF protection
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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->show_form(_('There was a problem with your session token. Try again, please.'));
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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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$this->save_preferences();
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$this->savePreferences();
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} else if ($this->arg('add')) {
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$this->add_twitter_acct();
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$this->addTwitterAccount();
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} else if ($this->arg('remove')) {
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$this->remove_twitter_acct();
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$this->removeTwitterAccount();
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} else {
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$this->show_form(_('Unexpected form submission.'));
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$this->showForm(_('Unexpected form submission.'));
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}
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}
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function add_twitter_acct()
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/**
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* Associate a Twitter account with the user's account
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*
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* Validates post input; verifies it against Twitter; and if
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* successful stores in the database.
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*
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* @return void
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*/
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function addTwitterAccount()
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{
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$screen_name = $this->trimmed('twitter_username');
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$password = $this->trimmed('twitter_password');
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$noticesync = $this->boolean('noticesync');
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@ -219,32 +310,35 @@ class TwittersettingsAction extends SettingsAction
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array('min_length' => 1,
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'max_length' => 15,
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'format' => VALIDATE_NUM.VALIDATE_ALPHA.'_'))) {
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$this->show_form(
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_('Username must have only numbers, upper- and lowercase letters, and underscore (_). 15 chars max.'));
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$this->showForm(_('Username must have only numbers, '.
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'upper- and lowercase letters, '.
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'and underscore (_). 15 chars max.'));
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return;
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}
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if (!$this->verify_credentials($screen_name, $password)) {
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$this->show_form(_('Could not verify your Twitter credentials!'));
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if (!$this->verifyCredentials($screen_name, $password)) {
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$this->showForm(_('Could not verify your Twitter credentials!'));
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return;
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}
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$twit_user = twitter_user_info($screen_name, $password);
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if (!$twit_user) {
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$this->show_form(sprintf(_('Unable to retrieve account information for "%s" from Twitter.'),
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$this->showForm(sprintf(_('Unable to retrieve account information '.
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'For "%s" from Twitter.'),
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$screen_name));
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return;
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}
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if (!save_twitter_user($twit_user->id, $screen_name)) {
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$this->show_form(_('Unable to save your Twitter settings!'));
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$this->showForm(_('Unable to save your Twitter settings!'));
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return;
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}
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$user = common_current_user();
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$flink = DB_DataObject::factory('foreign_link');
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$flink = new Foreign_link();
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$flink->user_id = $user->id;
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$flink->foreign_id = $twit_user->id;
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$flink->service = 1; // Twitter
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@ -257,7 +351,7 @@ class TwittersettingsAction extends SettingsAction
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if (!$flink_id) {
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common_log_db_error($flink, 'INSERT', __FILE__);
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$this->show_form(_('Unable to save your Twitter settings!'));
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$this->showForm(_('Unable to save your Twitter settings!'));
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return;
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}
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@ -265,19 +359,26 @@ class TwittersettingsAction extends SettingsAction
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save_twitter_friends($user, $twit_user->id, $screen_name, $password);
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}
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$this->show_form(_('Twitter settings saved.'), true);
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$this->showForm(_('Twitter settings saved.'), true);
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}
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function remove_twitter_acct()
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{
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/**
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* Disassociate an existing Twitter account from this account
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*
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* @return void
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*/
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function removeTwitterAccount()
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{
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$user = common_current_user();
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$flink = Foreign_link::getByUserID($user->id, 1);
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$flink_foreign_id = $this->arg('flink_foreign_id');
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# Maybe an old tab open...?
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// Maybe an old tab open...?
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if ($flink->foreign_id != $flink_foreign_id) {
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$this->show_form(_('That is not your Twitter account.'));
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$this->showForm(_('That is not your Twitter account.'));
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return;
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}
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@ -289,12 +390,17 @@ class TwittersettingsAction extends SettingsAction
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return;
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}
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$this->show_form(_('Twitter account removed.'), true);
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$this->showForm(_('Twitter account removed.'), true);
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}
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function save_preferences()
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{
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/**
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* Save user's Twitter-bridging preferences
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*
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* @return void
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*/
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function savePreferences()
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{
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$noticesync = $this->boolean('noticesync');
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$friendsync = $this->boolean('friendsync');
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$replysync = $this->boolean('replysync');
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@ -305,7 +411,7 @@ class TwittersettingsAction extends SettingsAction
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if (!$flink) {
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common_log_db_error($flink, 'SELECT', __FILE__);
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$this->show_form(_('Couldn\'t save Twitter preferences.'));
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$this->showForm(_('Couldn\'t save Twitter preferences.'));
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return;
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}
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@ -316,19 +422,21 @@ class TwittersettingsAction extends SettingsAction
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if (!$fuser) {
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common_log_db_error($fuser, 'SELECT', __FILE__);
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$this->show_form(_('Couldn\'t save Twitter preferences.'));
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$this->showForm(_('Couldn\'t save Twitter preferences.'));
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return;
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}
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$screen_name = $fuser->nickname;
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$original = clone($flink);
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$flink->set_flags($noticesync, $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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$this->show_form(_('Couldn\'t save Twitter preferences.'));
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$this->showForm(_('Couldn\'t save Twitter preferences.'));
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return;
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}
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@ -336,12 +444,22 @@ class TwittersettingsAction extends SettingsAction
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save_twitter_friends($user, $flink->foreign_id, $screen_name, $password);
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}
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$this->show_form(_('Twitter preferences saved.'), true);
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$this->showForm(_('Twitter preferences saved.'), true);
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}
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function verify_credentials($screen_name, $password)
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/**
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* Verifies a username and password against Twitter's API
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*
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* @param string $screen_name Twitter user name
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* @param string $password Twitter password
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*
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* @return boolean success flag
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*/
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function verifyCredentials($screen_name, $password)
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{
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$uri = 'http://twitter.com/account/verify_credentials.json';
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$uri = 'http://twitter.com/account/verifyCredentials.json';
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$data = get_twitter_data($uri, $screen_name, $password);
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if (!$data) {
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@ -363,5 +481,4 @@ class TwittersettingsAction extends SettingsAction
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return false;
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}
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}
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