--- /dev/null
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, Control Yourself, Inc.
+#!/usr/bin/env php
+<?php
+/*
- * @package Laconica
- * @author Zach Copley <zach@controlyourself.ca>
- * @author Evan Prodromou <evan@controlyourself.ca>
++ * 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/>.
+ */
+
+define('INSTALLDIR', realpath(dirname(__FILE__) . '/../../..'));
+
+$shortoptions = 'di::';
+$longoptions = array('id::', 'debug');
+
+$helptext = <<<END_OF_TRIM_HELP
+Batch script for synching local friends with Twitter friends.
+ -i --id Identity (default 'generic')
+ -d --debug Debug (lots of log output)
+
+END_OF_TRIM_HELP;
+
+require_once INSTALLDIR . '/scripts/commandline.inc';
+require_once INSTALLDIR . '/lib/parallelizingdaemon.php';
+require_once INSTALLDIR . '/plugins/TwitterBridge/twitter.php';
+
+/**
+ * Daemon to sync local friends with Twitter friends
+ *
+ * @category Twitter
- * @link http://laconi.ca/
++ * @package StatusNet
++ * @author Zach Copley <zach@status.net>
++ * @author Evan Prodromou <evan@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- $token = TwitterOAuthClient::unpackToken($flink->credentials);
++ * @link http://status.net/
+ */
+
+$helptext = <<<END_OF_TWITTER_HELP
+Batch script for synching local friends with Twitter friends.
+
+END_OF_TWITTER_HELP;
+
+require_once INSTALLDIR . '/scripts/commandline.inc';
+require_once INSTALLDIR . '/lib/parallelizingdaemon.php';
+
+class SyncTwitterFriendsDaemon extends ParallelizingDaemon
+{
+ /**
+ * Constructor
+ *
+ * @param string $id the name/id of this daemon
+ * @param int $interval sleep this long before doing everything again
+ * @param int $max_children maximum number of child processes at a time
+ * @param boolean $debug debug output flag
+ *
+ * @return void
+ *
+ **/
+
+ function __construct($id = null, $interval = 60,
+ $max_children = 2, $debug = null)
+ {
+ parent::__construct($id, $interval, $max_children, $debug);
+ }
+
+ /**
+ * Name of this daemon
+ *
+ * @return string Name of the daemon.
+ */
+
+ function name()
+ {
+ return ('synctwitterfriends.' . $this->_id);
+ }
+
+ /**
+ * Find all the Twitter foreign links for users who have requested
+ * automatically subscribing to their Twitter friends locally.
+ *
+ * @return array flinks an array of Foreign_link objects
+ */
+ function getObjects()
+ {
+ $flinks = array();
+ $flink = new Foreign_link();
+
+ $conn = &$flink->getDatabaseConnection();
+
+ $flink->service = TWITTER_SERVICE;
+ $flink->orderBy('last_friendsync');
+ $flink->limit(25); // sync this many users during this run
+ $flink->find();
+
+ while ($flink->fetch()) {
+ if (($flink->friendsync & FOREIGN_FRIEND_RECV) == FOREIGN_FRIEND_RECV) {
+ $flinks[] = clone($flink);
+ }
+ }
+
+ $conn->disconnect();
+
+ global $_DB_DATAOBJECT;
+ unset($_DB_DATAOBJECT['CONNECTIONS']);
+
+ return $flinks;
+ }
+
+ function childTask($flink) {
+
+ // Each child ps needs its own DB connection
+
+ // Note: DataObject::getDatabaseConnection() creates
+ // a new connection if there isn't one already
+
+ $conn = &$flink->getDatabaseConnection();
+
+ $this->subscribeTwitterFriends($flink);
+
+ $flink->last_friendsync = common_sql_now();
+ $flink->update();
+
+ $conn->disconnect();
+
+ // XXX: Couldn't find a less brutal way to blow
+ // away a cached connection
+
+ global $_DB_DATAOBJECT;
+ unset($_DB_DATAOBJECT['CONNECTIONS']);
+ }
+
+ function fetchTwitterFriends($flink)
+ {
+ $friends = array();
+
- $client = new TwitterOAuthClient($token->key, $token->secret);
++ $client = null;
+
- } catch (OAuthCurlException $e) {
++ if (TwitterOAuthClient::isPackedToken($flink->credentials)) {
++ $token = TwitterOAuthClient::unpackToken($flink->credentials);
++ $client = new TwitterOAuthClient($token->key, $token->secret);
++ common_debug($this->name() . '- Grabbing friends IDs with OAuth.');
++ } else {
++ $client = new TwitterBasicAuthClient($flink);
++ common_debug($this->name() . '- Grabbing friends IDs with basic auth.');
++ }
+
+ try {
+ $friends_ids = $client->friendsIds();
- } catch (OAuthCurlException $e) {
++ } catch (Exception $e) {
+ common_log(LOG_WARNING, $this->name() .
+ ' - cURL error getting friend ids ' .
+ $e->getCode() . ' - ' . $e->getMessage());
+ return $friends;
+ }
+
+ if (empty($friends_ids)) {
+ common_debug($this->name() .
+ " - Twitter user $flink->foreign_id " .
+ 'doesn\'t have any friends!');
+ return $friends;
+ }
+
+ common_debug($this->name() . ' - Twitter\'s API says Twitter user id ' .
+ "$flink->foreign_id has " .
+ count($friends_ids) . ' friends.');
+
+ // Calculate how many pages to get...
+ $pages = ceil(count($friends_ids) / 100);
+
+ if ($pages == 0) {
+ common_debug($this->name() . " - $user seems to have no friends.");
+ }
+
+ for ($i = 1; $i <= $pages; $i++) {
+
+ try {
+ $more_friends = $client->statusesFriends(null, null, null, $i);
++ } catch (Exception $e) {
+ common_log(LOG_WARNING, $this->name() .
+ ' - cURL error getting Twitter statuses/friends ' .
+ "page $i - " . $e->getCode() . ' - ' .
+ $e->getMessage());
+ }
+
+ if (empty($more_friends)) {
+ common_log(LOG_WARNING, $this->name() .
+ " - Couldn't retrieve page $i " .
+ "of Twitter user $flink->foreign_id friends.");
+ continue;
+ } else {
+ $friends = array_merge($friends, $more_friends);
+ }
+ }
+
+ return $friends;
+ }
+
+ function subscribeTwitterFriends($flink)
+ {
+ $friends = $this->fetchTwitterFriends($flink);
+
+ if (empty($friends)) {
+ common_debug($this->name() .
+ ' - Couldn\'t get friends from Twitter for ' .
+ "Twitter user $flink->foreign_id.");
+ return false;
+ }
+
+ $user = $flink->getUser();
+
+ foreach ($friends as $friend) {
+
+ $friend_name = $friend->screen_name;
+ $friend_id = (int) $friend->id;
+
+ // Update or create the Foreign_user record for each
+ // Twitter friend
+
+ if (!save_twitter_user($friend_id, $friend_name)) {
+ common_log(LOG_WARNING, $this-name() .
+ " - Couldn't save $screen_name's friend, $friend_name.");
+ continue;
+ }
+
+ // Check to see if there's a related local user
+
+ $friend_flink = Foreign_link::getByForeignID($friend_id,
+ TWITTER_SERVICE);
+
+ if (!empty($friend_flink)) {
+
+ // Get associated user and subscribe her
+
+ $friend_user = User::staticGet('id', $friend_flink->user_id);
+
+ if (!empty($friend_user)) {
+ $result = subs_subscribe_to($user, $friend_user);
+
+ if ($result === true) {
+ common_log(LOG_INFO,
+ $this->name() . ' - Subscribed ' .
+ "$friend_user->nickname to $user->nickname.");
+ } else {
+ common_debug($this->name() .
+ ' - Tried subscribing ' .
+ "$friend_user->nickname to $user->nickname - " .
+ $result);
+ }
+ }
+ }
+ }
+
+ return true;
+ }
+
+}
+
+$id = null;
+$debug = null;
+
+if (have_option('i')) {
+ $id = get_option_value('i');
+} else if (have_option('--id')) {
+ $id = get_option_value('--id');
+} else if (count($args) > 0) {
+ $id = $args[0];
+} else {
+ $id = null;
+}
+
+if (have_option('d') || have_option('debug')) {
+ $debug = true;
+}
+
+$syncer = new SyncTwitterFriendsDaemon($id, 60, 2, $debug);
+$syncer->runOnce();
+
--- /dev/null
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, Control Yourself, Inc.
+#!/usr/bin/env php
+<?php
+/*
++ * 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/>.
+ */
+
+define('INSTALLDIR', realpath(dirname(__FILE__) . '/../../..'));
+
+$shortoptions = 'i::';
+$longoptions = array('id::');
+
+$helptext = <<<END_OF_ENJIT_HELP
+Daemon script for pushing new notices to Twitter.
+
+ -i --id Identity (default none)
+
+END_OF_ENJIT_HELP;
+
+require_once INSTALLDIR . '/scripts/commandline.inc';
+require_once INSTALLDIR . '/lib/queuehandler.php';
+require_once INSTALLDIR . '/plugins/TwitterBridge/twitter.php';
+
+class TwitterQueueHandler extends QueueHandler
+{
+ function transport()
+ {
+ return 'twitter';
+ }
+
+ function start()
+ {
+ $this->log(LOG_INFO, "INITIALIZE");
+ return true;
+ }
+
+ function handle_notice($notice)
+ {
+ return broadcast_twitter($notice);
+ }
+
+ function finish()
+ {
+ }
+
+}
+
+if (have_option('i')) {
+ $id = get_option_value('i');
+} else if (have_option('--id')) {
+ $id = get_option_value('--id');
+} else if (count($args) > 0) {
+ $id = $args[0];
+} else {
+ $id = null;
+}
+
+$handler = new TwitterQueueHandler($id);
+
+$handler->runOnce();
--- /dev/null
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, Control Yourself, Inc.
+#!/usr/bin/env php
+<?php
+/**
- * @package Laconica
- * @author Zach Copley <zach@controlyourself.ca>
- * @author Evan Prodromou <evan@controlyourself.ca>
++ * 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/>.
+ */
+
+define('INSTALLDIR', realpath(dirname(__FILE__) . '/../../..'));
+
+// Tune number of processes and how often to poll Twitter
+// XXX: Should these things be in config.php?
+define('MAXCHILDREN', 2);
+define('POLL_INTERVAL', 60); // in seconds
+
+$shortoptions = 'di::';
+$longoptions = array('id::', 'debug');
+
+$helptext = <<<END_OF_TRIM_HELP
+Batch script for retrieving Twitter messages from foreign service.
+
+ -i --id Identity (default 'generic')
+ -d --debug Debug (lots of log output)
+
+END_OF_TRIM_HELP;
+
+require_once INSTALLDIR . '/scripts/commandline.inc';
+require_once INSTALLDIR . '/lib/daemon.php';
+require_once INSTALLDIR . '/plugins/TwitterBridge/twitter.php';
+
+/**
+ * Fetcher for statuses from Twitter
+ *
+ * Fetches statuses from Twitter and inserts them as notices in local
+ * system.
+ *
+ * @category Twitter
- * @link http://laconi.ca/
++ * @package StatusNet
++ * @author Zach Copley <zach@status.net>
++ * @author Evan Prodromou <evan@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- // script to work: e.g.: $config['avatar']['path'] = '/laconica/avatar';
++ * @link http://status.net/
+ */
+
+// NOTE: an Avatar path MUST be set in config.php for this
- if (empty($flink)) {
++// script to work: e.g.: $config['avatar']['path'] = '/statusnet/avatar';
+
+class TwitterStatusFetcher extends ParallelizingDaemon
+{
+ /**
+ * Constructor
+ *
+ * @param string $id the name/id of this daemon
+ * @param int $interval sleep this long before doing everything again
+ * @param int $max_children maximum number of child processes at a time
+ * @param boolean $debug debug output flag
+ *
+ * @return void
+ *
+ **/
+ function __construct($id = null, $interval = 60,
+ $max_children = 2, $debug = null)
+ {
+ parent::__construct($id, $interval, $max_children, $debug);
+ }
+
+ /**
+ * Name of this daemon
+ *
+ * @return string Name of the daemon.
+ */
+
+ function name()
+ {
+ return ('twitterstatusfetcher.'.$this->_id);
+ }
+
+ /**
+ * Find all the Twitter foreign links for users who have requested
+ * importing of their friends' timelines
+ *
+ * @return array flinks an array of Foreign_link objects
+ */
+
+ function getObjects()
+ {
+ global $_DB_DATAOBJECT;
+
+ $flink = new Foreign_link();
+ $conn = &$flink->getDatabaseConnection();
+
+ $flink->service = TWITTER_SERVICE;
+ $flink->orderBy('last_noticesync');
+ $flink->find();
+
+ $flinks = array();
+
+ while ($flink->fetch()) {
+
+ if (($flink->noticesync & FOREIGN_NOTICE_RECV) ==
+ FOREIGN_NOTICE_RECV) {
+ $flinks[] = clone($flink);
+ }
+ }
+
+ $flink->free();
+ unset($flink);
+
+ $conn->disconnect();
+ unset($_DB_DATAOBJECT['CONNECTIONS']);
+
+ return $flinks;
+ }
+
+ function childTask($flink) {
+
+ // Each child ps needs its own DB connection
+
+ // Note: DataObject::getDatabaseConnection() creates
+ // a new connection if there isn't one already
+
+ $conn = &$flink->getDatabaseConnection();
+
+ $this->getTimeline($flink);
+
+ $flink->last_friendsync = common_sql_now();
+ $flink->update();
+
+ $conn->disconnect();
+
+ // XXX: Couldn't find a less brutal way to blow
+ // away a cached connection
+
+ global $_DB_DATAOBJECT;
+ unset($_DB_DATAOBJECT['CONNECTIONS']);
+ }
+
+ function getTimeline($flink)
+ {
- " - Can't retrieve Foreign_link for foreign ID $fid");
++ if (empty($flink)) {
+ common_log(LOG_WARNING, $this->name() .
- $token = TwitterOAuthClient::unpackToken($flink->credentials);
++ " - Can't retrieve Foreign_link for foreign ID $fid");
+ return;
+ }
+
+ common_debug($this->name() . ' - Trying to get timeline for Twitter user ' .
+ $flink->foreign_id);
+
+ // XXX: Biggest remaining issue - How do we know at which status
+ // to start importing? How many statuses? Right now I'm going
+ // with the default last 20.
+
- $client = new TwitterOAuthClient($token->key, $token->secret);
++ $client = null;
+
- } catch (OAuthClientCurlException $e) {
++ if (TwitterOAuthClient::isPackedToken($flink->credentials)) {
++ $token = TwitterOAuthClient::unpackToken($flink->credentials);
++ $client = new TwitterOAuthClient($token->key, $token->secret);
++ common_debug($this->name() . ' - Grabbing friends timeline with OAuth.');
++ } else {
++ $client = new TwitterBasicAuthClient($flink);
++ common_debug($this->name() . ' - Grabbing friends timeline with basic auth.');
++ }
+
+ $timeline = null;
+
+ try {
+ $timeline = $client->statusesFriendsTimeline();
- ' - OAuth client unable to get friends timeline for user ' .
++ } catch (Exception $e) {
+ common_log(LOG_WARNING, $this->name() .
- // Hacktastic: filter out stuff coming from this Laconica
++ ' - Twitter client unable to get friends timeline for user ' .
+ $flink->user_id . ' - code: ' .
+ $e->getCode() . 'msg: ' . $e->getMessage());
+ }
+
+ if (empty($timeline)) {
+ common_log(LOG_WARNING, $this->name() . " - Empty timeline.");
+ return;
+ }
+
+ // Reverse to preserve order
+
+ foreach (array_reverse($timeline) as $status) {
+
- // Laconica's (Laconica's = 96)
++ // Hacktastic: filter out stuff coming from this StatusNet
+
+ $source = mb_strtolower(common_config('integration', 'source'));
+
+ if (preg_match("/$source/", mb_strtolower($status->source))) {
+ common_debug($this->name() . ' - Skipping import of status ' .
+ $status->id . ' with source ' . $source);
+ continue;
+ }
+
+ $this->saveStatus($status, $flink);
+ }
+
+ // Okay, record the time we synced with Twitter for posterity
+
+ $flink->last_noticesync = common_sql_now();
+ $flink->update();
+ }
+
+ function saveStatus($status, $flink)
+ {
+ $id = $this->ensureProfile($status->user);
+
+ $profile = Profile::staticGet($id);
+
+ if (empty($profile)) {
+ common_log(LOG_ERR, $this->name() .
+ ' - Problem saving notice. No associated Profile.');
+ return null;
+ }
+
+ // XXX: change of screen name?
+
+ $uri = 'http://twitter.com/' . $status->user->screen_name .
+ '/status/' . $status->id;
+
+ $notice = Notice::staticGet('uri', $uri);
+
+ // check to see if we've already imported the status
+
+ if (empty($notice)) {
+
+ $notice = new Notice();
+
+ $notice->profile_id = $id;
+ $notice->uri = $uri;
+ $notice->created = strftime('%Y-%m-%d %H:%M:%S',
+ strtotime($status->created_at));
+ $notice->content = common_shorten_links($status->text); // XXX
+ $notice->rendered = common_render_content($notice->content, $notice);
+ $notice->source = 'twitter';
+ $notice->reply_to = null; // XXX: lookup reply
+ $notice->is_local = Notice::GATEWAY;
+
+ if (Event::handle('StartNoticeSave', array(&$notice))) {
+ $id = $notice->insert();
+ Event::handle('EndNoticeSave', array($notice));
+ }
+ }
+
+ if (!Notice_inbox::pkeyGet(array('notice_id' => $notice->id,
+ 'user_id' => $flink->user_id))) {
+ // Add to inbox
+ $inbox = new Notice_inbox();
+
+ $inbox->user_id = $flink->user_id;
+ $inbox->notice_id = $notice->id;
+ $inbox->created = $notice->created;
+ $inbox->source = NOTICE_INBOX_SOURCE_GATEWAY; // From a private source
+
+ $inbox->insert();
+ }
+ }
+
+ function ensureProfile($user)
+ {
+ // check to see if there's already a profile for this user
+
+ $profileurl = 'http://twitter.com/' . $user->screen_name;
+ $profile = Profile::staticGet('profileurl', $profileurl);
+
+ if (!empty($profile)) {
+ common_debug($this->name() .
+ " - Profile for $profile->nickname found.");
+
+ // Check to see if the user's Avatar has changed
+
+ $this->checkAvatar($user, $profile);
+ return $profile->id;
+
+ } else {
+ common_debug($this->name() . ' - Adding profile and remote profile ' .
+ "for Twitter user: $profileurl.");
+
+ $profile = new Profile();
+ $profile->query("BEGIN");
+
+ $profile->nickname = $user->screen_name;
+ $profile->fullname = $user->name;
+ $profile->homepage = $user->url;
+ $profile->bio = $user->description;
+ $profile->location = $user->location;
+ $profile->profileurl = $profileurl;
+ $profile->created = common_sql_now();
+
+ $id = $profile->insert();
+
+ if (empty($id)) {
+ common_log_db_error($profile, 'INSERT', __FILE__);
+ $profile->query("ROLLBACK");
+ return false;
+ }
+
+ // check for remote profile
+
+ $remote_pro = Remote_profile::staticGet('uri', $profileurl);
+
+ if (empty($remote_pro)) {
+
+ $remote_pro = new Remote_profile();
+
+ $remote_pro->id = $id;
+ $remote_pro->uri = $profileurl;
+ $remote_pro->created = common_sql_now();
+
+ $rid = $remote_pro->insert();
+
+ if (empty($rid)) {
+ common_log_db_error($profile, 'INSERT', __FILE__);
+ $profile->query("ROLLBACK");
+ return false;
+ }
+ }
+
+ $profile->query("COMMIT");
+
+ $this->saveAvatars($user, $id);
+
+ return $id;
+ }
+ }
+
+ function checkAvatar($twitter_user, $profile)
+ {
+ global $config;
+
+ $path_parts = pathinfo($twitter_user->profile_image_url);
+
+ $newname = 'Twitter_' . $twitter_user->id . '_' .
+ $path_parts['basename'];
+
+ $oldname = $profile->getAvatar(48)->filename;
+
+ if ($newname != $oldname) {
+ common_debug($this->name() . ' - Avatar for Twitter user ' .
+ "$profile->nickname has changed.");
+ common_debug($this->name() . " - old: $oldname new: $newname");
+
+ $this->updateAvatars($twitter_user, $profile);
+ }
+
+ if ($this->missingAvatarFile($profile)) {
+ common_debug($this->name() . ' - Twitter user ' .
+ $profile->nickname .
+ ' is missing one or more local avatars.');
+ common_debug($this->name() ." - old: $oldname new: $newname");
+
+ $this->updateAvatars($twitter_user, $profile);
+ }
+
+ }
+
+ function updateAvatars($twitter_user, $profile) {
+
+ global $config;
+
+ $path_parts = pathinfo($twitter_user->profile_image_url);
+
+ $img_root = substr($path_parts['basename'], 0, -11);
+ $ext = $path_parts['extension'];
+ $mediatype = $this->getMediatype($ext);
+
+ foreach (array('mini', 'normal', 'bigger') as $size) {
+ $url = $path_parts['dirname'] . '/' .
+ $img_root . '_' . $size . ".$ext";
+ $filename = 'Twitter_' . $twitter_user->id . '_' .
+ $img_root . "_$size.$ext";
+
+ $this->updateAvatar($profile->id, $size, $mediatype, $filename);
+ $this->fetchAvatar($url, $filename);
+ }
+ }
+
+ function missingAvatarFile($profile) {
+
+ foreach (array(24, 48, 73) as $size) {
+
+ $filename = $profile->getAvatar($size)->filename;
+ $avatarpath = Avatar::path($filename);
+
+ if (file_exists($avatarpath) == FALSE) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ function getMediatype($ext)
+ {
+ $mediatype = null;
+
+ switch (strtolower($ext)) {
+ case 'jpg':
+ $mediatype = 'image/jpg';
+ break;
+ case 'gif':
+ $mediatype = 'image/gif';
+ break;
+ default:
+ $mediatype = 'image/png';
+ }
+
+ return $mediatype;
+ }
+
+ function saveAvatars($user, $id)
+ {
+ global $config;
+
+ $path_parts = pathinfo($user->profile_image_url);
+ $ext = $path_parts['extension'];
+ $end = strlen('_normal' . $ext);
+ $img_root = substr($path_parts['basename'], 0, -($end+1));
+ $mediatype = $this->getMediatype($ext);
+
+ foreach (array('mini', 'normal', 'bigger') as $size) {
+ $url = $path_parts['dirname'] . '/' .
+ $img_root . '_' . $size . ".$ext";
+ $filename = 'Twitter_' . $user->id . '_' .
+ $img_root . "_$size.$ext";
+
+ if ($this->fetchAvatar($url, $filename)) {
+ $this->newAvatar($id, $size, $mediatype, $filename);
+ } else {
+ common_log(LOG_WARNING, $this->id() .
+ " - Problem fetching Avatar: $url");
+ }
+ }
+ }
+
+ function updateAvatar($profile_id, $size, $mediatype, $filename) {
+
+ common_debug($this->name() . " - Updating avatar: $size");
+
+ $profile = Profile::staticGet($profile_id);
+
+ if (empty($profile)) {
+ common_debug($this->name() . " - Couldn't get profile: $profile_id!");
+ return;
+ }
+
+ $sizes = array('mini' => 24, 'normal' => 48, 'bigger' => 73);
+ $avatar = $profile->getAvatar($sizes[$size]);
+
+ // Delete the avatar, if present
+
+ if ($avatar) {
+ $avatar->delete();
+ }
+
+ $this->newAvatar($profile->id, $size, $mediatype, $filename);
+ }
+
+ function newAvatar($profile_id, $size, $mediatype, $filename)
+ {
+ global $config;
+
+ $avatar = new Avatar();
+ $avatar->profile_id = $profile_id;
+
+ switch($size) {
+ case 'mini':
+ $avatar->width = 24;
+ $avatar->height = 24;
+ break;
+ case 'normal':
+ $avatar->width = 48;
+ $avatar->height = 48;
+ break;
+ default:
+
+ // Note: Twitter's big avatars are a different size than
++ // StatusNet's (StatusNet's = 96)
+
+ $avatar->width = 73;
+ $avatar->height = 73;
+ }
+
+ $avatar->original = 0; // we don't have the original
+ $avatar->mediatype = $mediatype;
+ $avatar->filename = $filename;
+ $avatar->url = Avatar::url($filename);
+
+ common_debug($this->name() . " - New filename: $avatar->url");
+
+ $avatar->created = common_sql_now();
+
+ $id = $avatar->insert();
+
+ if (empty($id)) {
+ common_log_db_error($avatar, 'INSERT', __FILE__);
+ return null;
+ }
+
+ common_debug($this->name() .
+ " - Saved new $size avatar for $profile_id.");
+
+ return $id;
+ }
+
+ function fetchAvatar($url, $filename)
+ {
+ $avatar_dir = INSTALLDIR . '/avatar/';
+
+ $avatarfile = $avatar_dir . $filename;
+
+ $out = fopen($avatarfile, 'wb');
+ if (!$out) {
+ common_log(LOG_WARNING, $this->name() .
+ " - Couldn't open file $filename");
+ return false;
+ }
+
+ common_debug($this->name() . " - Fetching Twitter avatar: $url");
+
+ $ch = curl_init();
+ curl_setopt($ch, CURLOPT_URL, $url);
+ curl_setopt($ch, CURLOPT_FILE, $out);
+ curl_setopt($ch, CURLOPT_BINARYTRANSFER, true);
+ curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+ curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 0);
+ $result = curl_exec($ch);
+ curl_close($ch);
+
+ fclose($out);
+
+ return $result;
+ }
+}
+
+$id = null;
+$debug = null;
+
+if (have_option('i')) {
+ $id = get_option_value('i');
+} else if (have_option('--id')) {
+ $id = get_option_value('--id');
+} else if (count($args) > 0) {
+ $id = $args[0];
+} else {
+ $id = null;
+}
+
+if (have_option('d') || have_option('debug')) {
+ $debug = true;
+}
+
+$fetcher = new TwitterStatusFetcher($id, 60, 2, $debug);
+$fetcher->runOnce();
+
--- /dev/null
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, Control Yourself, Inc.
+<?php
+/*
- if (!defined('LACONICA')) {
++ * 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/>.
+ */
+
- $user = $flink->getUser();
-
- // XXX: Hack to get around PHP cURL's use of @ being a a meta character
- $statustxt = preg_replace('/^@/', ' @', $notice->content);
++if (!defined('STATUSNET') && !defined('LACONICA')) {
+ exit(1);
+}
+
+define('TWITTER_SERVICE', 1); // Twitter is foreign_service ID 1
+
+function update_twitter_user($twitter_id, $screen_name)
+{
+ $uri = 'http://twitter.com/' . $screen_name;
+ $fuser = new Foreign_user();
+
+ $fuser->query('BEGIN');
+
+ // Dropping down to SQL because regular DB_DataObject udpate stuff doesn't seem
+ // to work so good with tables that have multiple column primary keys
+
+ // Any time we update the uri for a forein user we have to make sure there
+ // are no dupe entries first -- unique constraint on the uri column
+
+ $qry = 'UPDATE foreign_user set uri = \'\' WHERE uri = ';
+ $qry .= '\'' . $uri . '\'' . ' AND service = ' . TWITTER_SERVICE;
+
+ $fuser->query($qry);
+
+ // Update the user
+
+ $qry = 'UPDATE foreign_user SET nickname = ';
+ $qry .= '\'' . $screen_name . '\'' . ', uri = \'' . $uri . '\' ';
+ $qry .= 'WHERE id = ' . $twitter_id . ' AND service = ' . TWITTER_SERVICE;
+
+ $fuser->query('COMMIT');
+
+ $fuser->free();
+ unset($fuser);
+
+ return true;
+}
+
+function add_twitter_user($twitter_id, $screen_name)
+{
+
+ $new_uri = 'http://twitter.com/' . $screen_name;
+
+ // Clear out any bad old foreign_users with the new user's legit URL
+ // This can happen when users move around or fakester accounts get
+ // repoed, and things like that.
+
+ $luser = new Foreign_user();
+ $luser->uri = $new_uri;
+ $luser->service = TWITTER_SERVICE;
+ $result = $luser->delete();
+
+ if (empty($result)) {
+ common_log(LOG_WARNING,
+ "Twitter bridge - removed invalid Twitter user squatting on uri: $new_uri");
+ }
+
+ $luser->free();
+ unset($luser);
+
+ // Otherwise, create a new Twitter user
+
+ $fuser = new Foreign_user();
+
+ $fuser->nickname = $screen_name;
+ $fuser->uri = 'http://twitter.com/' . $screen_name;
+ $fuser->id = $twitter_id;
+ $fuser->service = TWITTER_SERVICE;
+ $fuser->created = common_sql_now();
+ $result = $fuser->insert();
+
+ if (empty($result)) {
+ common_log(LOG_WARNING,
+ "Twitter bridge - failed to add new Twitter user: $twitter_id - $screen_name.");
+ common_log_db_error($fuser, 'INSERT', __FILE__);
+ } else {
+ common_debug("Twitter bridge - Added new Twitter user: $screen_name ($twitter_id).");
+ }
+
+ return $result;
+}
+
+// Creates or Updates a Twitter user
+function save_twitter_user($twitter_id, $screen_name)
+{
+
+ // Check to see whether the Twitter user is already in the system,
+ // and update its screen name and uri if so.
+
+ $fuser = Foreign_user::getForeignUser($twitter_id, TWITTER_SERVICE);
+
+ if (!empty($fuser)) {
+
+ $result = true;
+
+ // Only update if Twitter screen name has changed
+
+ if ($fuser->nickname != $screen_name) {
+ $result = update_twitter_user($twitter_id, $screen_name);
+
+ common_debug('Twitter bridge - Updated nickname (and URI) for Twitter user ' .
+ "$fuser->id to $screen_name, was $fuser->nickname");
+ }
+
+ return $result;
+
+ } else {
+ return add_twitter_user($twitter_id, $screen_name);
+ }
+
+ $fuser->free();
+ unset($fuser);
+
+ return true;
+}
+
+function is_twitter_bound($notice, $flink) {
+
+ // Check to see if notice should go to Twitter
+ if (!empty($flink) && ($flink->noticesync & FOREIGN_NOTICE_SEND)) {
+
+ // If it's not a Twitter-style reply, or if the user WANTS to send replies.
+ if (!preg_match('/^@[a-zA-Z0-9_]{1,15}\b/u', $notice->content) ||
+ ($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY)) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+function broadcast_twitter($notice)
+{
+ $flink = Foreign_link::getByUserID($notice->profile_id,
+ TWITTER_SERVICE);
+
+ if (is_twitter_bound($notice, $flink)) {
++ if (TwitterOAuthClient::isPackedToken($flink->credentials)) {
++ return broadcast_oauth($notice, $flink);
++ } else {
++ return broadcast_basicauth($notice, $flink);
++ }
++ }
+
- $token = TwitterOAuthClient::unpackToken($flink->credentials);
++ return true;
++}
+
- $client = new TwitterOAuthClient($token->key, $token->secret);
++function broadcast_oauth($notice, $flink) {
++ $user = $flink->getUser();
++ $statustxt = format_status($notice);
++ // Convert !groups to #hashes
++ $statustxt = preg_replace('/(^|\s)!([A-Za-z0-9]{1,64})/', "\\1#\\2", $statustxt);
++ $token = TwitterOAuthClient::unpackToken($flink->credentials);
++ $client = new TwitterOAuthClient($token->key, $token->secret);
++ $status = null;
++
++ try {
++ $status = $client->statusesUpdate($statustxt);
++ } catch (OAuthClientCurlException $e) {
++ return process_error($e, $flink);
++ }
+
- $status = null;
++ if (empty($status)) {
+
- try {
- $status = $client->statusesUpdate($statustxt);
- } catch (OAuthClientCurlException $e) {
++ // This could represent a failure posting,
++ // or the Twitter API might just be behaving flakey.
+
- if ($e->getMessage() == 'The requested URL returned error: 401') {
++ $errmsg = sprintf('Twitter bridge - No data returned by Twitter API when ' .
++ 'trying to send update for %1$s (user id %2$s).',
++ $user->nickname, $user->id);
++ common_log(LOG_WARNING, $errmsg);
+
- $errmsg = sprintf('User %1$s (user id: %2$s) has an invalid ' .
- 'Twitter OAuth access token.',
- $user->nickname, $user->id);
- common_log(LOG_WARNING, $errmsg);
++ return false;
++ }
+
- // Bad auth token! We need to delete the foreign_link
- // to Twitter and inform the user.
++ // Notice crossed the great divide
+
- remove_twitter_link($flink);
- return true;
++ $msg = sprintf('Twitter bridge - posted notice %s to Twitter using OAuth.',
++ $notice->id);
++ common_log(LOG_INFO, $msg);
+
- } else {
++ return true;
++}
+
- // Some other error happened, so we should probably
- // try to send again later.
++function broadcast_basicauth($notice, $flink)
++{
++ $user = $flink->getUser();
+
- $errmsg = sprintf('cURL error trying to send notice to Twitter ' .
- 'for user %1$s (user id: %2$s) - ' .
- 'code: %3$s message: $4$s.',
- $user->nickname, $user->id,
- $e->getCode(), $e->getMessage());
- common_log(LOG_WARNING, $errmsg);
++ $statustxt = format_status($notice);
+
- return false;
- }
- }
++ $client = new TwitterBasicAuthClient($flink);
++ $status = null;
+
- if (empty($status)) {
++ try {
++ $status = $client->statusesUpdate($statustxt);
++ } catch (BasicAuthCurlException $e) {
++ return process_error($e, $flink);
++ }
+
- // This could represent a failure posting,
- // or the Twitter API might just be behaving flakey.
++ if (empty($status)) {
+
- $errmsg = sprint('No data returned by Twitter API when ' .
++ $errmsg = sprintf('Twitter bridge - No data returned by Twitter API when ' .
++ 'trying to send update for %1$s (user id %2$s).',
++ $user->nickname, $user->id);
++ common_log(LOG_WARNING, $errmsg);
+
- return false;
- }
++ $errmsg = sprintf('No data returned by Twitter API when ' .
+ 'trying to send update for %1$s (user id %2$s).',
+ $user->nickname, $user->id);
+ common_log(LOG_WARNING, $errmsg);
++ return false;
++ }
+
- // Notice crossed the great divide
++ $msg = sprintf('Twitter bridge - posted notice %s to Twitter using basic auth.',
++ $notice->id);
++ common_log(LOG_INFO, $msg);
+
- $msg = sprintf('Twitter bridge posted notice %s to Twitter.',
- $notice->id);
- common_log(LOG_INFO, $msg);
++ return true;
++}
+
- return true;
++function process_error($e, $flink)
++{
++ $user = $flink->getUser();
++ $errmsg = $e->getMessage();
++ $delivered = false;
++
++ switch($errmsg) {
++ case 'The requested URL returned error: 401':
++ $logmsg = sprintf('Twiter bridge - User %1$s (user id: %2$s) has an invalid ' .
++ 'Twitter screen_name/password combo or an invalid acesss token.',
++ $user->nickname, $user->id);
++ $delivered = true;
++ remove_twitter_link($flink);
++ break;
++ case 'The requested URL returned error: 403':
++ $logmsg = sprintf('Twitter bridge - User %1$s (user id: %2$s) has exceeded ' .
++ 'his/her Twitter request limit.',
++ $user->nickname, $user->id);
++ break;
++ default:
++ $logmsg = sprintf('Twitter bridge - cURL error trying to send notice to Twitter ' .
++ 'for user %1$s (user id: %2$s) - ' .
++ 'code: %3$s message: %4$s.',
++ $user->nickname, $user->id,
++ $e->getCode(), $e->getMessage());
++ break;
+ }
+
- "user $user->nickname (user id: $user->id).");
++ common_log(LOG_WARNING, $logmsg);
++
++ return $delivered;
++}
++
++function format_status($notice)
++{
++ // XXX: Hack to get around PHP cURL's use of @ being a a meta character
++ return preg_replace('/^@/', ' @', $notice->content);
+}
+
+function remove_twitter_link($flink)
+{
+ $user = $flink->getUser();
+
+ common_log(LOG_INFO, 'Removing Twitter bridge Foreign link for ' .
-
++ "user $user->nickname (user id: $user->id).");
+
+ $result = $flink->delete();
+
+ if (empty($result)) {
+ common_log(LOG_ERR, 'Could not remove Twitter bridge ' .
+ "Foreign_link for $user->nickname (user id: $user->id)!");
+ common_log_db_error($flink, 'DELETE', __FILE__);
+ }
+
+ // Notify the user that her Twitter bridge is down
+
+ if (isset($user->email)) {
+
+ $result = mail_twitter_bridge_removed($user);
+
+ if (!$result) {
+
+ $msg = 'Unable to send email to notify ' .
+ "$user->nickname (user id: $user->id) " .
+ 'that their Twitter bridge link was ' .
+ 'removed!';
+
+ common_log(LOG_WARNING, $msg);
+ }
+ }
+
+}
--- /dev/null
- * Laconica, the distributed open-source microblogging tool
+<?php
+/**
- * @category Twitter
- * @package Laconica
- * @author Zach Copely <zach@controlyourself.ca>
- * @copyright 2009 Control Yourself, Inc.
++ * StatusNet, 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/>.
+ *
- * @link http://laconi.ca/
++ * @category TwitterauthorizationAction
++ * @package StatusNet
++ * @author Zach Copely <zach@status.net>
++ * @copyright 2009 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- if (!defined('LACONICA')) {
++ * @link http://status.net/
+ */
+
- * Peforms the OAuth "dance" between Laconica and Twitter -- requests a token,
++if (!defined('STATUSNET') && !defined('LACONICA')) {
+ exit(1);
+}
+
+require_once INSTALLDIR . '/plugins/TwitterBridge/twitter.php';
+
+/**
+ * Class for doing OAuth authentication against Twitter
+ *
- * (Foreign_link) between the Laconica user and Twitter user and stores the
++ * Peforms the OAuth "dance" between StatusNet and Twitter -- requests a token,
+ * authorizes it, and exchanges it for an access token. It also creates a link
- * @package Laconica
- * @author Zach Copley <zach@controlyourself.ca>
++ * (Foreign_link) between the StatusNet user and Twitter user and stores the
+ * access token and secret in the link.
+ *
+ * @category Twitter
++ * @package StatusNet
++ * @author Zach Copley <zach@status.net>
+ * @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);
+ }
+
+}
+
--- /dev/null
- * Laconica, the distributed open-source microblogging tool
+<?php
+/**
- * @package Laconica
- * @author Zach Copley <zach@controlyourself.ca>
- * @copyright 2008 Control Yourself, Inc.
++ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Class for doing OAuth calls 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 Integration
- * @link http://laconi.ca/
++ * @package StatusNet
++ * @author Zach Copley <zach@status.net>
++ * @copyright 2009 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- if (!defined('LACONICA')) {
++ * @link http://status.net/
+ */
+
- * @package Laconica
- * @author Zach Copley <zach@controlyourself.ca>
++if (!defined('STATUSNET') && !defined('LACONICA')) {
+ exit(1);
+}
+
+/**
+ * Class for talking to the Twitter API with OAuth.
+ *
+ * @category Integration
- * @link http://laconi.ca/
++ * @package StatusNet
++ * @author Zach Copley <zach@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * Calls Twitter's /stutuses/update API method
++ * @link http://status.net/
+ *
+ */
+class TwitterOAuthClient extends OAuthClient
+{
+ public static $requestTokenURL = 'https://twitter.com/oauth/request_token';
+ public static $authorizeURL = 'https://twitter.com/oauth/authorize';
+ public static $accessTokenURL = 'https://twitter.com/oauth/access_token';
+
+ /**
+ * Constructor
+ *
+ * @param string $oauth_token the user's token
+ * @param string $oauth_token_secret the user's token secret
+ *
+ * @return nothing
+ */
+ function __construct($oauth_token = null, $oauth_token_secret = null)
+ {
+ $consumer_key = common_config('twitter', 'consumer_key');
+ $consumer_secret = common_config('twitter', 'consumer_secret');
+
+ parent::__construct($consumer_key, $consumer_secret,
+ $oauth_token, $oauth_token_secret);
+ }
+
+ // XXX: the following two functions are to support the horrible hack
+ // of using the credentils field in Foreign_link to store both
+ // the access token and token secret. This hack should go away with
+ // 0.9, in which we can make DB changes and add a new column for the
+ // token itself.
+
+ static function packToken($token)
+ {
+ return implode(chr(0), array($token->key, $token->secret));
+ }
+
+ static function unpackToken($str)
+ {
+ $vals = explode(chr(0), $str);
+ return new OAuthToken($vals[0], $vals[1]);
+ }
+
++ static function isPackedToken($str)
++ {
++ if (strpos($str, chr(0)) === false) {
++ return false;
++ } else {
++ return true;
++ }
++ }
++
+ /**
+ * Builds a link to Twitter's endpoint for authorizing a request token
+ *
+ * @param OAuthToken $request_token token to authorize
+ *
+ * @return the link
+ */
+ function getAuthorizeLink($request_token)
+ {
+ return parent::getAuthorizeLink(self::$authorizeURL,
+ $request_token,
+ common_local_url('twitterauthorization'));
+ }
+
+ /**
+ * Calls Twitter's /account/verify_credentials API method
+ *
+ * @return mixed the Twitter user
+ */
+ function verifyCredentials()
+ {
+ $url = 'https://twitter.com/account/verify_credentials.json';
+ $response = $this->oAuthGet($url);
+ $twitter_user = json_decode($response);
+ return $twitter_user;
+ }
+
+ /**
- * Calls Twitter's /stutuses/friends_timeline API method
++ * Calls Twitter's /statuses/update API method
+ *
+ * @param string $status text of the status
+ * @param int $in_reply_to_status_id optional id of the status it's
+ * a reply to
+ *
+ * @return mixed the status
+ */
+ function statusesUpdate($status, $in_reply_to_status_id = null)
+ {
+ $url = 'https://twitter.com/statuses/update.json';
+ $params = array('status' => $status,
+ 'in_reply_to_status_id' => $in_reply_to_status_id);
+ $response = $this->oAuthPost($url, $params);
+ $status = json_decode($response);
+ return $status;
+ }
+
+ /**
- * Calls Twitter's /stutuses/friends API method
++ * Calls Twitter's /statuses/friends_timeline API method
+ *
+ * @param int $since_id show statuses after this id
+ * @param int $max_id show statuses before this id
+ * @param int $cnt number of statuses to show
+ * @param int $page page number
+ *
+ * @return mixed an array of statuses
+ */
+ function statusesFriendsTimeline($since_id = null, $max_id = null,
+ $cnt = null, $page = null)
+ {
+
+ $url = 'https://twitter.com/statuses/friends_timeline.json';
+ $params = array('since_id' => $since_id,
+ 'max_id' => $max_id,
+ 'count' => $cnt,
+ 'page' => $page);
+ $qry = http_build_query($params);
+
+ if (!empty($qry)) {
+ $url .= "?$qry";
+ }
+
+ $response = $this->oAuthGet($url);
+ $statuses = json_decode($response);
+ return $statuses;
+ }
+
+ /**
- * Calls Twitter's /stutuses/friends/ids API method
++ * Calls Twitter's /statuses/friends API method
+ *
+ * @param int $id id of the user whom you wish to see friends of
+ * @param int $user_id numerical user id
+ * @param int $screen_name screen name
+ * @param int $page page number
+ *
+ * @return mixed an array of twitter users and their latest status
+ */
+ function statusesFriends($id = null, $user_id = null, $screen_name = null,
+ $page = null)
+ {
+ $url = "https://twitter.com/statuses/friends.json";
+
+ $params = array('id' => $id,
+ 'user_id' => $user_id,
+ 'screen_name' => $screen_name,
+ 'page' => $page);
+ $qry = http_build_query($params);
+
+ if (!empty($qry)) {
+ $url .= "?$qry";
+ }
+
+ $response = $this->oAuthGet($url);
+ $friends = json_decode($response);
+ return $friends;
+ }
+
+ /**
++ * Calls Twitter's /statuses/friends/ids API method
+ *
+ * @param int $id id of the user whom you wish to see friends of
+ * @param int $user_id numerical user id
+ * @param int $screen_name screen name
+ * @param int $page page number
+ *
+ * @return mixed a list of ids, 100 per page
+ */
+ function friendsIds($id = null, $user_id = null, $screen_name = null,
+ $page = null)
+ {
+ $url = "https://twitter.com/friends/ids.json";
+
+ $params = array('id' => $id,
+ 'user_id' => $user_id,
+ 'screen_name' => $screen_name,
+ 'page' => $page);
+ $qry = http_build_query($params);
+
+ if (!empty($qry)) {
+ $url .= "?$qry";
+ }
+
+ $response = $this->oAuthGet($url);
+ $ids = json_decode($response);
+ return $ids;
+ }
+
+}
--- /dev/null
- * Laconica, the distributed open-source microblogging tool
+<?php
+/**
- * @package Laconica
- * @author Evan Prodromou <evan@controlyourself.ca>
- * @copyright 2008-2009 Control Yourself, Inc.
++ * StatusNet, 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
- * @link http://laconi.ca/
++ * @package StatusNet
++ * @author Evan Prodromou <evan@status.net>
++ * @copyright 2008-2009 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- if (!defined('LACONICA')) {
++ * @link http://status.net/
+ */
+
- * @package Laconica
- * @author Evan Prodromou <evan@controlyourself.ca>
++if (!defined('STATUSNET') && !defined('LACONICA')) {
+ exit(1);
+}
+
+require_once INSTALLDIR . '/lib/connectsettingsaction.php';
+require_once INSTALLDIR . '/plugins/TwitterBridge/twitter.php';
+
+/**
+ * Settings for Twitter integration
+ *
+ * @category Settings
- * @link http://laconi.ca/
++ * @package StatusNet
++ * @author Evan Prodromou <evan@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * Laconica account. Also lets the user set preferences.
++ * @link http://status.net/
+ *
+ * @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
-
++ * StatusNet account. Also lets the user set preferences.
+ *
+ * @return void
+ */
+
+ function showContent()
+ {
+
+ $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);
+ $this->elementEnd('li');
++ } else {
+ // preserve setting even if bidrection bridge toggled off
+
+ if ($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);
+ }
+
+}
projects / quix0rs-gnu-social.git / commitdiff