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Diffstat (limited to '_darcs/pristine/lib/twitter.php')
| -rw-r--r-- | _darcs/pristine/lib/twitter.php | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/_darcs/pristine/lib/twitter.php b/_darcs/pristine/lib/twitter.php deleted file mode 100644 index 5eb15005a..000000000 --- a/_darcs/pristine/lib/twitter.php +++ /dev/null @@ -1,208 +0,0 @@ -<?php -/* - * Laconica - a distributed open-source microblogging tool - * Copyright (C) 2008, Controlez-Vous, 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/>. - */ - -if (!defined('LACONICA')) { exit(1); } - -function get_twitter_data($uri, $screen_name, $password) -{ - - $options = array( - CURLOPT_USERPWD => sprintf("%s:%s", $screen_name, $password), - CURLOPT_RETURNTRANSFER => true, - CURLOPT_FAILONERROR => true, - CURLOPT_HEADER => false, - CURLOPT_FOLLOWLOCATION => true, - # CURLOPT_USERAGENT => "identi.ca", - CURLOPT_CONNECTTIMEOUT => 120, - CURLOPT_TIMEOUT => 120, - # Twitter is strict about accepting invalid "Expect" headers - CURLOPT_HTTPHEADER => array('Expect:') - ); - - - $ch = curl_init($uri); - curl_setopt_array($ch, $options); - $data = curl_exec($ch); - $errmsg = curl_error($ch); - - if ($errmsg) { - common_debug("Twitter bridge - cURL error: $errmsg - trying to load: $uri with user $twit_user.", - __FILE__); - } - - curl_close($ch); - - return $data; -} - -function twitter_user_info($screen_name, $password) -{ - - $uri = "http://twitter.com/users/show/$screen_name.json"; - $data = get_twitter_data($uri, $screen_name, $password); - - if (!$data) { - return false; - } - - $twit_user = json_decode($data); - - if (!$twit_user) { - return false; - } - - return $twit_user; -} - -function update_twitter_user($fuser, $twitter_id, $screen_name) -{ - - $original = clone($fuser); - $fuser->nickname = $screen_name; - $fuser->uri = 'http://twitter.com/' . $screen_name; - $result = $fuser->updateKeys($original); - - if (!$result) { - common_log_db_error($fuser, 'UPDATE', __FILE__); - return false; - } - - return true; -} - -function add_twitter_user($twitter_id, $screen_name) -{ - - // Otherwise, create a new Twitter user - $fuser = DB_DataObject::factory('foreign_user'); - - $fuser->nickname = $screen_name; - $fuser->uri = 'http://twitter.com/' . $screen_name; - $fuser->id = $twitter_id; - $fuser->service = 1; // Twitter - $fuser->created = common_sql_now(); - $result = $fuser->insert(); - - if (!$result) { - common_debug("Twitter bridge - failed to add new Twitter user: $twitter_id - $screen_name."); - common_log_db_error($fuser, 'INSERT', __FILE__); - return false; - } - - common_debug("Twitter bridge - Added new Twitter user: $screen_name ($twitter_id)."); - - return true; -} - -// 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, 1); - - if ($fuser) { - - // Only update if Twitter screen name has changed - if ($fuser->nickname != $screen_name) { - - common_debug('Twitter bridge - Updated nickname (and URI) for Twitter user ' . - "$fuser->id to $screen_name, was $fuser->nickname"); - - return update_twitter_user($fuser, $twitter_id, $screen_name); - } - - } else { - return add_twitter_user($twitter_id, $screen_name); - } - - return true; -} - -function retreive_twitter_friends($twitter_id, $screen_name, $password) -{ - - $uri = "http://twitter.com/statuses/friends/$twitter_id.json?page="; - $twitter_user = twitter_user_info($screen_name, $password); - - // Calculate how many pages to get... - $pages = ceil($twitter_user->friends_count / 100); - - if ($pages == 0) { - common_debug("Twitter bridge - Twitter user $screen_name has no friends! Lame."); - } - - $friends = array(); - - for ($i = 1; $i <= $pages; $i++) { - - $data = get_twitter_data($uri . $i, $screen_name, $password); - - if (!$data) { - return null; - } - - $more_friends = json_decode($data); - - if (!$more_friends) { - return null; - } - - $friends = array_merge($friends, $more_friends); - } - - return $friends; -} - -function save_twitter_friends($user, $twitter_id, $screen_name, $password) -{ - - $friends = retreive_twitter_friends($twitter_id, $screen_name, $password); - - if (is_null($friends)) { - common_debug("Twitter bridge - Couldn't get friends data from Twitter."); - return false; - } - - foreach ($friends as $friend) { - - $friend_name = $friend->screen_name; - $friend_id = $friend->id; - - // Update or create the Foreign_user record - if (!save_twitter_user($friend_id, $friend_name)) { - return false; - } - - // Check to see if there's a related local user - $flink = Foreign_link::getByForeignID($friend_id, 1); - - if ($flink) { - - // Get associated user and subscribe her - $friend_user = User::staticGet('id', $flink->user_id); - subs_subscribe_to($user, $friend_user); - common_debug("Twitter bridge - subscribed $friend_user->nickname to $user->nickname."); - } - } - - return true; -} - |