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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;
}
}
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