272 lines
7.3 KiB
PHP
272 lines
7.3 KiB
PHP
<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('LACONICA')) { exit(1); }
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require_once(INSTALLDIR.'/lib/twitterapi.php');
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class Twitapidirect_messagesAction extends TwitterapiAction {
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function direct_messages($args, $apidata) {
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parent::handle($args);
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return $this->show_messages($args, $apidata, 'received');
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}
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function sent($args, $apidata) {
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parent::handle($args);
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return $this->show_messages($args, $apidata, 'sent');
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}
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function show_messages($args, $apidata, $type) {
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$user = $apidata['user'];
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$count = $this->arg('count');
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$since = $this->arg('since');
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$since_id = $this->arg('since_id');
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$page = $this->arg('page');
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if (!$page) {
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$page = 1;
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}
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if (!$count) {
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$count = 20;
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}
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$message = new Message();
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$title = null;
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$subtitle = null;
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$link = null;
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$server = common_root_url();
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if ($type == 'received') {
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$message->to_profile = $user->id;
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$title = sprintf(_("Direct messages to %s"), $user->nickname);
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$subtitle = sprintf(_("All the direct messages sent to %s"), $user->nickname);
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$link = $server . $user->nickname . '/inbox';
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} else {
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$message->from_profile = $user->id;
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$title = _('Direct Messages You\'ve Sent');
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$subtitle = sprintf(_("All the direct messages sent from %s"), $user->nickname);
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$link = $server . $user->nickname . '/outbox';
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}
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$message->orderBy('created DESC, id DESC');
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$message->limit((($page-1)*20), $count);
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$message->find();
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switch($apidata['content-type']) {
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case 'xml':
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$this->show_xml_dmsgs($message);
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break;
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case 'rss':
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$this->show_rss_dmsgs($message, $title, $link, $subtitle);
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break;
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case 'atom':
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$this->show_atom_dmsgs($message, $title, $link, $subtitle);
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break;
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case 'json':
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$this->show_json_dmsgs($message);
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break;
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default:
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common_user_error(_('API method not found!'), $code = 404);
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}
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}
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// had to change this from "new" to "create" to avoid PHP reserved word
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function create($args, $apidata) {
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parent::handle($args);
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if ($_SERVER['REQUEST_METHOD'] != 'POST') {
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$this->client_error(_('This method requires a POST.'), 400, $apidata['content-type']);
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return;
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}
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$user = $apidata['user'];
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$source = $this->trimmed('source'); // Not supported by Twitter.
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$reserved_sources = array('web', 'omb', 'mail', 'xmpp', 'api');
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if (!$source || in_array($source, $reserved_sources)) {
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$source = 'api';
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}
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$content = $this->trimmed('text');
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if (!$content) {
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$this->client_error(_('No message text!'), $code = 406, $apidata['content-type']);
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// } else if (mb_strlen($status) > 140) {
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} else {
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$status = common_shorten_links($status);
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if (mb_strlen($status) > 140) {
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$this->client_error(_('That\'s too long. Max message size is 140 chars.'),
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$code = 406, $apidata['content-type']);
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return;
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}
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}
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$other = $this->get_user($this->trimmed('user'));
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if (!$other) {
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$this->client_error(_('Recipient user not found.'), $code = 403, $apidata['content-type']);
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return;
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} else if (!$user->mutuallySubscribed($other)) {
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$this->client_error(_('Can\'t send direct messages to users who aren\'t your friend.'),
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$code = 403, $apidata['content-type']);
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return;
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} else if ($user->id == $other->id) {
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// Sending msgs to yourself is allowed by Twitter
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$this->client_error(_('Don\'t send a message to yourself; just say it to yourself quietly instead.'),
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$code = 403, $apidata['content-type']);
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return;
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}
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$message = Message::saveNew($user->id, $other->id,
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html_entity_decode($content, ENT_NOQUOTES, 'UTF-8'), $source);
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if (is_string($message)) {
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$this->server_error($message);
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return;
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}
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$this->notify($user, $other, $message);
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if ($apidata['content-type'] == 'xml') {
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$this->show_single_xml_dmsg($message);
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} elseif ($apidata['content-type'] == 'json') {
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$this->show_single_json_dmsg($message);
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}
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}
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function destroy($args, $apidata) {
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parent::handle($args);
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common_server_error(_('API method under construction.'), $code=501);
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}
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function show_xml_dmsgs($message) {
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$this->init_document('xml');
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common_element_start('direct-messages', array('type' => 'array'));
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if (is_array($messages)) {
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foreach ($message as $m) {
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$twitter_dm = $this->twitter_dmsg_array($m);
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$this->show_twitter_xml_dmsg($twitter_dm);
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}
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} else {
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while ($message->fetch()) {
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$twitter_dm = $this->twitter_dmsg_array($message);
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$this->show_twitter_xml_dmsg($twitter_dm);
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}
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}
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common_element_end('direct-messages');
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$this->end_document('xml');
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}
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function show_json_dmsgs($message) {
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$this->init_document('json');
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$dmsgs = array();
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if (is_array($message)) {
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foreach ($message as $m) {
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$twitter_dm = $this->twitter_dmsg_array($m);
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array_push($dmsgs, $twitter_dm);
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}
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} else {
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while ($message->fetch()) {
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$twitter_dm = $this->twitter_dmsg_array($message);
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array_push($dmsgs, $twitter_dm);
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}
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}
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$this->show_json_objects($dmsgs);
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$this->end_document('json');
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}
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function show_rss_dmsgs($message, $title, $link, $subtitle) {
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$this->init_document('rss');
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common_element_start('channel');
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common_element('title', NULL, $title);
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common_element('link', NULL, $link);
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common_element('description', NULL, $subtitle);
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common_element('language', NULL, 'en-us');
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common_element('ttl', NULL, '40');
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if (is_array($message)) {
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foreach ($message as $m) {
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$entry = $this->twitter_rss_dmsg_array($m);
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$this->show_twitter_rss_item($entry);
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}
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} else {
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while ($message->fetch()) {
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$entry = $this->twitter_rss_dmsg_array($message);
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$this->show_twitter_rss_item($entry);
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}
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}
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common_element_end('channel');
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$this->end_twitter_rss();
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}
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function show_atom_dmsgs($message, $title, $link, $subtitle) {
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$this->init_document('atom');
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common_element('title', NULL, $title);
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$siteserver = common_config('site', 'server');
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common_element('id', NULL, "tag:$siteserver,2008:DirectMessage");
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common_element('link', array('href' => $link, 'rel' => 'alternate', 'type' => 'text/html'), NULL);
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common_element('updated', NULL, common_date_iso8601(strftime('%c')));
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common_element('subtitle', NULL, $subtitle);
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if (is_array($message)) {
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foreach ($message as $m) {
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$entry = $this->twitter_rss_dmsg_array($m);
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$this->show_twitter_atom_entry($entry);
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}
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} else {
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while ($message->fetch()) {
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$entry = $this->twitter_rss_dmsg_array($message);
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$this->show_twitter_atom_entry($entry);
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}
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}
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$this->end_document('atom');
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}
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// swiped from MessageAction. Should it be place in util.php?
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function notify($from, $to, $message) {
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mail_notify_message($message, $from, $to);
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# XXX: Jabber, SMS notifications... probably queued
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}
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}
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