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gnu-social/actions/twitapidirect_messages.php
Evan Prodromou 865b716f09 change LACONICA to STATUSNET
2009-08-25 18:42:34 -04:00

305 lines
9.6 KiB
PHP
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<?php
/*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, StatusNet, 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('STATUSNET')) {
exit(1);
}
require_once(INSTALLDIR.'/lib/twitterapi.php');
class Twitapidirect_messagesAction extends TwitterapiAction
{
function direct_messages($args, $apidata)
{
parent::handle($args);
return $this->show_messages($args, $apidata, 'received');
}
function sent($args, $apidata)
{
parent::handle($args);
return $this->show_messages($args, $apidata, 'sent');
}
function show_messages($args, $apidata, $type)
{
$user = $apidata['user']; // Always the auth user
$message = new Message();
$title = null;
$subtitle = null;
$link = null;
$server = common_root_url();
if ($type == 'received') {
$message->to_profile = $user->id;
$title = sprintf(_("Direct messages to %s"), $user->nickname);
$subtitle = sprintf(_("All the direct messages sent to %s"),
$user->nickname);
$link = $server . $user->nickname . '/inbox';
} else {
$message->from_profile = $user->id;
$title = _('Direct Messages You\'ve Sent');
$subtitle = sprintf(_("All the direct messages sent from %s"),
$user->nickname);
$link = $server . $user->nickname . '/outbox';
}
$page = (int)$this->arg('page', 1);
$count = (int)$this->arg('count', 20);
$max_id = (int)$this->arg('max_id', 0);
$since_id = (int)$this->arg('since_id', 0);
$since = $this->arg('since');
if ($max_id) {
$message->whereAdd("id <= $max_id");
}
if ($since_id) {
$message->whereAdd("id > $since_id");
}
if ($since) {
$d = date('Y-m-d H:i:s', $since);
$message->whereAdd("created > '$d'");
}
$message->orderBy('created DESC, id DESC');
$message->limit((($page-1)*$count), $count);
$message->find();
switch($apidata['content-type']) {
case 'xml':
$this->show_xml_dmsgs($message);
break;
case 'rss':
$this->show_rss_dmsgs($message, $title, $link, $subtitle);
break;
case 'atom':
$selfuri = common_root_url() . 'api/direct_messages';
$selfuri .= ($type == 'received') ? '.atom' : '/sent.atom';
$taguribase = common_config('integration', 'taguri');
if ($type == 'sent') {
$id = "tag:$taguribase:SentDirectMessages:" . $user->id;
} else {
$id = "tag:$taguribase:DirectMessages:" . $user->id;
}
$this->show_atom_dmsgs($message, $title, $link, $subtitle,
$selfuri, $id);
break;
case 'json':
$this->show_json_dmsgs($message);
break;
default:
$this->clientError(_('API method not found!'), $code = 404);
}
}
// had to change this from "new" to "create" to avoid PHP reserved word
function create($args, $apidata)
{
parent::handle($args);
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
$this->clientError(_('This method requires a POST.'),
400, $apidata['content-type']);
return;
}
$user = $apidata['user'];
$source = $this->trimmed('source'); // Not supported by Twitter.
$reserved_sources = array('web', 'omb', 'mail', 'xmpp', 'api');
if (empty($source) || in_array($source, $reserved_sources)) {
$source = 'api';
}
$content = $this->trimmed('text');
if (empty($content)) {
$this->clientError(_('No message text!'),
$code = 406, $apidata['content-type']);
} else {
$content_shortened = common_shorten_links($content);
if (mb_strlen($content_shortened) > 140) {
$this->clientError(_('That\'s too long. Max message size is 140 chars.'),
$code = 406, $apidata['content-type']);
return;
}
}
$other = $this->get_user($this->trimmed('user'));
if (empty($other)) {
$this->clientError(_('Recipient user not found.'),
$code = 403, $apidata['content-type']);
return;
} else if (!$user->mutuallySubscribed($other)) {
$this->clientError(_('Can\'t send direct messages to users who aren\'t your friend.'),
$code = 403, $apidata['content-type']);
return;
} else if ($user->id == $other->id) {
// Sending msgs to yourself is allowed by Twitter
$this->clientError(_('Don\'t send a message to yourself; just say it to yourself quietly instead.'),
$code = 403, $apidata['content-type']);
return;
}
$message = Message::saveNew($user->id, $other->id,
html_entity_decode($content, ENT_NOQUOTES, 'UTF-8'), $source);
if (is_string($message)) {
$this->serverError($message);
return;
}
$this->notify($user, $other, $message);
if ($apidata['content-type'] == 'xml') {
$this->show_single_xml_dmsg($message);
} elseif ($apidata['content-type'] == 'json') {
$this->show_single_json_dmsg($message);
}
}
function destroy($args, $apidata)
{
parent::handle($args);
$this->serverError(_('API method under construction.'), $code=501);
}
function show_xml_dmsgs($message)
{
$this->init_document('xml');
$this->elementStart('direct-messages', array('type' => 'array'));
if (is_array($message)) {
foreach ($message as $m) {
$twitter_dm = $this->twitter_dmsg_array($m);
$this->show_twitter_xml_dmsg($twitter_dm);
}
} else {
while ($message->fetch()) {
$twitter_dm = $this->twitter_dmsg_array($message);
$this->show_twitter_xml_dmsg($twitter_dm);
}
}
$this->elementEnd('direct-messages');
$this->end_document('xml');
}
function show_json_dmsgs($message)
{
$this->init_document('json');
$dmsgs = array();
if (is_array($message)) {
foreach ($message as $m) {
$twitter_dm = $this->twitter_dmsg_array($m);
array_push($dmsgs, $twitter_dm);
}
} else {
while ($message->fetch()) {
$twitter_dm = $this->twitter_dmsg_array($message);
array_push($dmsgs, $twitter_dm);
}
}
$this->show_json_objects($dmsgs);
$this->end_document('json');
}
function show_rss_dmsgs($message, $title, $link, $subtitle)
{
$this->init_document('rss');
$this->elementStart('channel');
$this->element('title', null, $title);
$this->element('link', null, $link);
$this->element('description', null, $subtitle);
$this->element('language', null, 'en-us');
$this->element('ttl', null, '40');
if (is_array($message)) {
foreach ($message as $m) {
$entry = $this->twitter_rss_dmsg_array($m);
$this->show_twitter_rss_item($entry);
}
} else {
while ($message->fetch()) {
$entry = $this->twitter_rss_dmsg_array($message);
$this->show_twitter_rss_item($entry);
}
}
$this->elementEnd('channel');
$this->end_twitter_rss();
}
function show_atom_dmsgs($message, $title, $link, $subtitle, $selfuri, $id)
{
$this->init_document('atom');
$this->element('title', null, $title);
$this->element('id', null, $id);
$this->element('link', array('href' => $link, 'rel' => 'alternate', 'type' => 'text/html'), null);
$this->element('link', array('href' => $selfuri, 'rel' => 'self',
'type' => 'application/atom+xml'), null);
$this->element('updated', null, common_date_iso8601('now'));
$this->element('subtitle', null, $subtitle);
if (is_array($message)) {
foreach ($message as $m) {
$entry = $this->twitter_rss_dmsg_array($m);
$this->show_twitter_atom_entry($entry);
}
} else {
while ($message->fetch()) {
$entry = $this->twitter_rss_dmsg_array($message);
$this->show_twitter_atom_entry($entry);
}
}
$this->end_document('atom');
}
// swiped from MessageAction. Should it be place in util.php?
function notify($from, $to, $message)
{
mail_notify_message($message, $from, $to);
# XXX: Jabber, SMS notifications... probably queued
}
}
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