From 5efe588174c71979fc1970353c9a556ea441f138 Mon Sep 17 00:00:00 2001 From: Zach Copley Date: Wed, 26 Aug 2009 00:59:06 +0000 Subject: Moved the rest of the Twitter stuff into the TwitterBridge plugin --- lib/common.php | 1 - lib/twitter.php | 258 -------------------------------------------------------- 2 files changed, 259 deletions(-) delete mode 100644 lib/twitter.php (limited to 'lib') diff --git a/lib/common.php b/lib/common.php index 62cf5640d..d23d9da7d 100644 --- a/lib/common.php +++ b/lib/common.php @@ -409,7 +409,6 @@ require_once INSTALLDIR.'/lib/theme.php'; require_once INSTALLDIR.'/lib/mail.php'; require_once INSTALLDIR.'/lib/subs.php'; require_once INSTALLDIR.'/lib/Shorturl_api.php'; -require_once INSTALLDIR.'/lib/twitter.php'; require_once INSTALLDIR.'/lib/clientexception.php'; require_once INSTALLDIR.'/lib/serverexception.php'; diff --git a/lib/twitter.php b/lib/twitter.php deleted file mode 100644 index 280cdb0a3..000000000 --- a/lib/twitter.php +++ /dev/null @@ -1,258 +0,0 @@ -. - */ - -if (!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)) { - - $user = $flink->getUser(); - - // XXX: Hack to get around PHP cURL's use of @ being a a meta character - $statustxt = preg_replace('/^@/', ' @', $notice->content); - - $token = TwitterOAuthClient::unpackToken($flink->credentials); - - $client = new TwitterOAuthClient($token->key, $token->secret); - - $status = null; - - try { - $status = $client->statusesUpdate($statustxt); - } catch (OAuthClientCurlException $e) { - - if ($e->getMessage() == 'The requested URL returned error: 401') { - - $errmsg = sprintf('User %1$s (user id: %2$s) has an invalid ' . - 'Twitter OAuth access token.', - $user->nickname, $user->id); - common_log(LOG_WARNING, $errmsg); - - // Bad auth token! We need to delete the foreign_link - // to Twitter and inform the user. - - remove_twitter_link($flink); - return true; - - } else { - - // Some other error happened, so we should probably - // try to send again later. - - $errmsg = sprintf('cURL error trying to send notice to Twitter ' . - 'for user %1$s (user id: %2$s) - ' . - 'code: %3$s message: $4$s.', - $user->nickname, $user->id, - $e->getCode(), $e->getMessage()); - common_log(LOG_WARNING, $errmsg); - - return false; - } - } - - if (empty($status)) { - - // This could represent a failure posting, - // or the Twitter API might just be behaving flakey. - - $errmsg = sprint('No data returned by Twitter API when ' . - 'trying to send update for %1$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.', - $notice->id); - common_log(LOG_INFO, $msg); - } - - return true; -} - -function remove_twitter_link($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); - } - } - -} - -- cgit v1.2.3-54-g00ecf