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-rw-r--r--lib/twitterapi.php87
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+<?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); }
+
+class TwitterapiAction extends Action {
+
+ function handle($args) {
+ parent::handle($args);
+ }
+
+ /*
+ * Spits out a Laconica notice as a Twitter-compatible "status"
+ */
+ function show_xml_status($notice) {
+ global $config;
+ $profile = $notice->getProfile();
+
+ common_element_start('status');
+ // XXX: twitter created_at date looks like this: Mon Jul 14 23:52:38 +0000 2008
+ common_element('created_at', NULL, common_exact_date($notice->created));
+ common_element('text', NULL, $notice->content);
+ common_element('source', NULL, 'Web'); # twitterific, twitterfox, etc.
+ common_element('truncated', NULL, 'false'); # how do we tell in Laconica?
+ common_element('in_reply_to_status_id', NULL, $notice->reply_to);
+ common_element('in_reply_to_user_id', NULL,'');
+ common_element('favorited', Null, ''); # feature for some day
+
+ common_element_start('user');
+ common_element('id', NULL, $notice->id);
+ common_element('name', NULL, $profile->getBestName());
+ common_element('screen_name', NULL, $profile->nickname);
+ common_element('location', NULL, $profile->location);
+ common_element('description', NULL, $profile->bio);
+
+ $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
+
+ common_element('profile_image_url', NULL, ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE));
+ common_element('url', NULL, $profile->homepage);
+ common_element('protected', NULL, 'false'); # not supported yet
+ common_element('followers_count', NULL, $this->count_subscriptions($profile)); # where do I get this?
+ common_element_end('user');
+
+ common_element_end('status');
+ }
+
+ // XXX: Candidate for a general utility method somewhere?
+ function count_subscriptions($profile) {
+
+ $count = 0;
+ $sub = new Subscription();
+ $sub->subscribed = $profile->id;
+
+ if ($sub->find()) {
+ while ($sub->fetch()) {
+ if ($sub->token) {
+ $other = Remote_profile::staticGet('id', $sub->subscriber);
+ } else {
+ $other = User::staticGet('id', $sub->subscriber);
+ }
+ if (!$other) {
+ common_debug('Got a bad subscription: '.print_r($sub,TRUE));
+ continue;
+ }
+ $count++;
+ }
+ }
+ return $count;
+ }
+
+} \ No newline at end of file