Pluginized Twitter settings stuff

2 files changed, 0 insertions, 499 deletions

diff --git a/actions/twitterauthorization.php b/actions/twitterauthorization.php
deleted file mode 100644
index b04f35327..000000000
--- a/actions/twitterauthorization.php
+++ /dev/null
@@ -1,222 +0,0 @@
-<?php
-/**
- * Laconica, the distributed open-source microblogging tool
- *
- * Class for doing OAuth authentication against Twitter
- *
- * PHP version 5
- *
- * LICENCE: 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/>.
- *
- * @category  Twitter
- * @package   Laconica
- * @author    Zach Copely <zach@controlyourself.ca>
- * @copyright 2009 Control Yourself, Inc.
- * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link      http://laconi.ca/
- */
-
-if (!defined('LACONICA')) {
-    exit(1);
-}
-
-/**
- * Class for doing OAuth authentication against Twitter
- *
- * Peforms the OAuth "dance" between Laconica and Twitter -- requests a token,
- * authorizes it, and exchanges it for an access token.  It also creates a link
- * (Foreign_link) between the Laconica user and Twitter user and stores the
- * access token and secret in the link.
- *
- * @category Twitter
- * @package  Laconica
- * @author   Zach Copley <zach@controlyourself.ca>
- * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link     http://laconi.ca/
- *
- */
-class TwitterauthorizationAction extends Action
-{
-    /**
-     * Initialize class members. Looks for 'oauth_token' parameter.
-     *
-     * @param array $args misc. arguments
-     *
-     * @return boolean true
-     */
-    function prepare($args)
-    {
-        parent::prepare($args);
-
-        $this->oauth_token = $this->arg('oauth_token');
-
-        return true;
-    }
-
-    /**
-     * Handler method
-     *
-     * @param array $args is ignored since it's now passed in in prepare()
-     *
-     * @return nothing
-     */
-    function handle($args)
-    {
-        parent::handle($args);
-
-        if (!common_logged_in()) {
-            $this->clientError(_('Not logged in.'), 403);
-        }
-
-        $user  = common_current_user();
-        $flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE);
-
-        // If there's already a foreign link record, it means we already
-        // have an access token, and this is unecessary. So go back.
-
-        if (isset($flink)) {
-            common_redirect(common_local_url('twittersettings'));
-        }
-
-        // $this->oauth_token is only populated once Twitter authorizes our
-        // request token. If it's empty we're at the beginning of the auth
-        // process
-
-        if (empty($this->oauth_token)) {
-            $this->authorizeRequestToken();
-        } else {
-            $this->saveAccessToken();
-        }
-    }
-
-    /**
-     * Asks Twitter for a request token, and then redirects to Twitter
-     * to authorize it.
-     *
-     * @return nothing
-     */
-    function authorizeRequestToken()
-    {
-        try {
-
-            // Get a new request token and authorize it
-
-            $client  = new TwitterOAuthClient();
-            $req_tok =
-              $client->getRequestToken(TwitterOAuthClient::$requestTokenURL);
-
-            // Sock the request token away in the session temporarily
-
-            $_SESSION['twitter_request_token']        = $req_tok->key;
-            $_SESSION['twitter_request_token_secret'] = $req_tok->secret;
-
-            $auth_link = $client->getAuthorizeLink($req_tok);
-
-        } catch (TwitterOAuthClientException $e) {
-            $msg = sprintf('OAuth client cURL error - code: %1s, msg: %2s',
-                           $e->getCode(), $e->getMessage());
-            $this->serverError(_('Couldn\'t link your Twitter account.'));
-        }
-
-        common_redirect($auth_link);
-    }
-
-    /**
-     * Called when Twitter returns an authorized request token. Exchanges
-     * it for an access token and stores it.
-     *
-     * @return nothing
-     */
-    function saveAccessToken()
-    {
-
-        // Check to make sure Twitter returned the same request
-        // token we sent them
-
-        if ($_SESSION['twitter_request_token'] != $this->oauth_token) {
-            $this->serverError(_('Couldn\'t link your Twitter account.'));
-        }
-
-        try {
-
-            $client = new TwitterOAuthClient($_SESSION['twitter_request_token'],
-                $_SESSION['twitter_request_token_secret']);
-
-            // Exchange the request token for an access token
-
-            $atok = $client->getAccessToken(TwitterOAuthClient::$accessTokenURL);
-
-            // Test the access token and get the user's Twitter info
-
-            $client       = new TwitterOAuthClient($atok->key, $atok->secret);
-            $twitter_user = $client->verifyCredentials();
-
-        } catch (OAuthClientException $e) {
-            $msg = sprintf('OAuth client cURL error - code: %1$s, msg: %2$s',
-                           $e->getCode(), $e->getMessage());
-            $this->serverError(_('Couldn\'t link your Twitter account.'));
-        }
-
-        // Save the access token and Twitter user info
-
-        $this->saveForeignLink($atok, $twitter_user);
-
-        // Clean up the the mess we made in the session
-
-        unset($_SESSION['twitter_request_token']);
-        unset($_SESSION['twitter_request_token_secret']);
-
-        common_redirect(common_local_url('twittersettings'));
-    }
-
-    /**
-     * Saves a Foreign_link between Twitter user and local user,
-     * which includes the access token and secret.
-     *
-     * @param OAuthToken $access_token the access token to save
-     * @param mixed      $twitter_user twitter API user object
-     *
-     * @return nothing
-     */
-    function saveForeignLink($access_token, $twitter_user)
-    {
-        $user = common_current_user();
-
-        $flink = new Foreign_link();
-
-        $flink->user_id     = $user->id;
-        $flink->foreign_id  = $twitter_user->id;
-        $flink->service     = TWITTER_SERVICE;
-
-        $creds = TwitterOAuthClient::packToken($access_token);
-
-        $flink->credentials = $creds;
-        $flink->created     = common_sql_now();
-
-        // Defaults: noticesync on, everything else off
-
-        $flink->set_flags(true, false, false, false);
-
-        $flink_id = $flink->insert();
-
-        if (empty($flink_id)) {
-            common_log_db_error($flink, 'INSERT', __FILE__);
-                $this->serverError(_('Couldn\'t link your Twitter account.'));
-        }
-
-        save_twitter_user($twitter_user->id, $twitter_user->screen_name);
-    }
-
-}
-
diff --git a/actions/twittersettings.php b/actions/twittersettings.php
deleted file mode 100644
index 0859ab9d3..000000000
--- a/actions/twittersettings.php
+++ /dev/null
@@ -1,277 +0,0 @@
-<?php
-/**
- * Laconica, the distributed open-source microblogging tool
- *
- * Settings for Twitter integration
- *
- * PHP version 5
- *
- * LICENCE: 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/>.
- *
- * @category  Settings
- * @package   Laconica
- * @author    Evan Prodromou <evan@controlyourself.ca>
- * @copyright 2008-2009 Control Yourself, Inc.
- * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link      http://laconi.ca/
- */
-
-if (!defined('LACONICA')) {
-    exit(1);
-}
-
-require_once INSTALLDIR.'/lib/connectsettingsaction.php';
-require_once INSTALLDIR.'/lib/twitter.php';
-
-/**
- * Settings for Twitter integration
- *
- * @category Settings
- * @package  Laconica
- * @author   Evan Prodromou <evan@controlyourself.ca>
- * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link     http://laconi.ca/
- *
- * @see      SettingsAction
- */
-
-class TwittersettingsAction extends ConnectSettingsAction
-{
-    /**
-     * Title of the page
-     *
-     * @return string Title of the page
-     */
-
-    function title()
-    {
-        return _('Twitter settings');
-    }
-
-    /**
-     * Instructions for use
-     *
-     * @return instructions for use
-     */
-
-    function getInstructions()
-    {
-        return _('Connect your Twitter account to share your updates ' .
-                 'with your Twitter friends and vice-versa.');
-    }
-
-    /**
-     * Content area of the page
-     *
-     * Shows a form for associating a Twitter account with this
-     * Laconica account. Also lets the user set preferences.
-     *
-     * @return void
-     */
-
-    function showContent()
-    {
-        if (!common_config('twitter', 'enabled')) {
-            $this->element('div', array('class' => 'error'),
-                           _('Twitter is not available.'));
-            return;
-        }
-
-        $user = common_current_user();
-
-        $profile = $user->getProfile();
-
-        $fuser = null;
-
-        $flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE);
-
-        if (!empty($flink)) {
-            $fuser = $flink->getForeignUser();
-        }
-
-        $this->elementStart('form', array('method' => 'post',
-                                          'id' => 'form_settings_twitter',
-                                          'class' => 'form_settings',
-                                          'action' =>
-                                          common_local_url('twittersettings')));
-
-        $this->hidden('token', common_session_token());
-
-        $this->elementStart('fieldset', array('id' => 'settings_twitter_account'));
-
-        if (empty($fuser)) {
-            $this->elementStart('ul', 'form_data');
-            $this->elementStart('li', array('id' => 'settings_twitter_login_button'));
-            $this->element('a', array('href' => common_local_url('twitterauthorization')),
-                           'Connect my Twitter account');
-            $this->elementEnd('li');
-            $this->elementEnd('ul');
-
-            $this->elementEnd('fieldset');
-        } else {
-            $this->element('legend', null, _('Twitter account'));
-            $this->elementStart('p', array('id' => 'form_confirmed'));
-            $this->element('a', array('href' => $fuser->uri), $fuser->nickname);
-            $this->elementEnd('p');
-            $this->element('p', 'form_note',
-                           _('Connected Twitter account'));
-
-            $this->submit('remove', _('Remove'));
-
-            $this->elementEnd('fieldset');
-
-            $this->elementStart('fieldset', array('id' => 'settings_twitter_preferences'));
-
-            $this->element('legend', null, _('Preferences'));
-            $this->elementStart('ul', 'form_data');
-            $this->elementStart('li');
-            $this->checkbox('noticesend',
-                            _('Automatically send my notices to Twitter.'),
-                            ($flink) ?
-                            ($flink->noticesync & FOREIGN_NOTICE_SEND) :
-                            true);
-            $this->elementEnd('li');
-            $this->elementStart('li');
-            $this->checkbox('replysync',
-                            _('Send local "@" replies to Twitter.'),
-                            ($flink) ?
-                            ($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) :
-                            true);
-            $this->elementEnd('li');
-            $this->elementStart('li');
-            $this->checkbox('friendsync',
-                            _('Subscribe to my Twitter friends here.'),
-                            ($flink) ?
-                            ($flink->friendsync & FOREIGN_FRIEND_RECV) :
-                            false);
-            $this->elementEnd('li');
-
-            if (common_config('twitterbridge','enabled')) {
-                $this->elementStart('li');
-                $this->checkbox('noticerecv',
-                                _('Import my Friends Timeline.'),
-                                ($flink) ?
-                                ($flink->noticesync & FOREIGN_NOTICE_RECV) :
-                                false);
-                $this->elementEnd('li');
-
-                // preserve setting even if bidrection bridge toggled off
-
-                if ($flink && ($flink->noticesync & FOREIGN_NOTICE_RECV)) {
-                    $this->hidden('noticerecv', true, 'noticerecv');
-                }
-            }
-
-            $this->elementEnd('ul');
-
-            if ($flink) {
-                $this->submit('save', _('Save'));
-            } else {
-                $this->submit('add', _('Add'));
-            }
-
-            $this->elementEnd('fieldset');
-        }
-
-        $this->elementEnd('form');
-    }
-
-    /**
-     * Handle posts to this form
-     *
-     * Based on the button that was pressed, muxes out to other functions
-     * to do the actual task requested.
-     *
-     * All sub-functions reload the form with a message -- success or failure.
-     *
-     * @return void
-     */
-
-    function handlePost()
-    {
-        // CSRF protection
-        $token = $this->trimmed('token');
-        if (!$token || $token != common_session_token()) {
-            $this->showForm(_('There was a problem with your session token. '.
-                              'Try again, please.'));
-            return;
-        }
-
-        if ($this->arg('save')) {
-            $this->savePreferences();
-        } else if ($this->arg('remove')) {
-            $this->removeTwitterAccount();
-        } else {
-            $this->showForm(_('Unexpected form submission.'));
-        }
-    }
-
-    /**
-     * Disassociate an existing Twitter account from this account
-     *
-     * @return void
-     */
-
-    function removeTwitterAccount()
-    {
-        $user = common_current_user();
-        $flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE);
-
-        $result = $flink->delete();
-
-        if (empty($result)) {
-            common_log_db_error($flink, 'DELETE', __FILE__);
-            $this->serverError(_('Couldn\'t remove Twitter user.'));
-            return;
-        }
-
-        $this->showForm(_('Twitter account removed.'), true);
-    }
-
-    /**
-     * Save user's Twitter-bridging preferences
-     *
-     * @return void
-     */
-
-    function savePreferences()
-    {
-        $noticesend = $this->boolean('noticesend');
-        $noticerecv = $this->boolean('noticerecv');
-        $friendsync = $this->boolean('friendsync');
-        $replysync  = $this->boolean('replysync');
-
-        $user = common_current_user();
-        $flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE);
-
-        if (empty($flink)) {
-            common_log_db_error($flink, 'SELECT', __FILE__);
-            $this->showForm(_('Couldn\'t save Twitter preferences.'));
-            return;
-        }
-
-        $original = clone($flink);
-        $flink->set_flags($noticesend, $noticerecv, $replysync, $friendsync);
-        $result = $flink->update($original);
-
-        if ($result === false) {
-            common_log_db_error($flink, 'UPDATE', __FILE__);
-            $this->showForm(_('Couldn\'t save Twitter preferences.'));
-            return;
-        }
-
-        $this->showForm(_('Twitter preferences saved.'), true);
-    }
-
-}