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<?php
namespace Zotlabs\Module;
use App;
use Zotlabs\Lib\Activity;
use Zotlabs\Lib\ActivityStreams;
use Zotlabs\Lib\Config;
use Zotlabs\Lib\ThreadListener;
use Zotlabs\Web\Controller;
use Zotlabs\Web\HTTPSig;
class Zotfeed extends Controller {
function init() {
if (ActivityStreams::is_as_request()) {
if (observer_prohibited(true)) {
killme();
}
$channel = channelx_by_nick(argv(1));
if (!$channel) {
killme();
}
if (intval($channel['channel_system'])) {
killme();
}
$sigdata = HTTPSig::verify(($_SERVER['REQUEST_METHOD'] === 'POST') ? file_get_contents('php://input') : EMPTY_STR);
if ($sigdata['portable_id'] && $sigdata['header_valid']) {
$portable_id = $sigdata['portable_id'];
if (!check_channelallowed($portable_id)) {
http_status_exit(403, 'Permission denied');
}
if (!check_siteallowed($sigdata['signer'])) {
http_status_exit(403, 'Permission denied');
}
observer_auth($portable_id);
}
elseif (Config::get('system', 'require_authenticated_fetch', false)) {
http_status_exit(403, 'Permission denied');
}
$observer_hash = get_observer_hash();
$params = [];
$params['begin'] = ((x($_REQUEST, 'date_begin')) ? $_REQUEST['date_begin'] : NULL_DATE);
$params['end'] = ((x($_REQUEST, 'date_end')) ? $_REQUEST['date_end'] : '');
$params['type'] = 'json';
$params['pages'] = ((x($_REQUEST, 'pages')) ? intval($_REQUEST['pages']) : 0);
$params['top'] = ((x($_REQUEST, 'top')) ? intval($_REQUEST['top']) : 0);
$params['direction'] = ((x($_REQUEST, 'direction')) ? dbesc($_REQUEST['direction']) : 'desc'); // unimplemented
$params['cat'] = ((x($_REQUEST, 'cat')) ? escape_tags($_REQUEST['cat']) : '');
$params['compat'] = 1;
$total = items_fetch(
[
'total' => true,
'wall' => 1,
'datequery' => $params['end'],
'datequery2' => $params['begin'],
'direction' => dbesc($params['direction']),
'pages' => $params['pages'],
'order' => dbesc('post'),
'top' => $params['top'],
'cat' => $params['cat'],
'compat' => $params['compat']
], $channel, $observer_hash, CLIENT_MODE_NORMAL, App::$module
);
if ($total) {
App::set_pager_total($total);
App::set_pager_itemspage(30);
}
if (App::$pager['unset'] && $total > 30) {
$ret = Activity::paged_collection_init($total, App::$query_string);
}
else {
$items = items_fetch(
[
'wall' => 1,
'datequery' => $params['end'],
'datequery2' => $params['begin'],
'records' => intval(App::$pager['itemspage']),
'start' => intval(App::$pager['start']),
'direction' => dbesc($params['direction']),
'pages' => $params['pages'],
'order' => dbesc('post'),
'top' => $params['top'],
'cat' => $params['cat'],
'compat' => $params['compat']
], $channel, $observer_hash, CLIENT_MODE_NORMAL, App::$module
);
if ($items && $observer_hash) {
// check to see if this observer is a connection. If not, register any items
// belonging to this channel for notification of deletion/expiration
$x = q("select abook_id from abook where abook_channel = %d and abook_xchan = '%s'",
intval($channel['channel_id']),
dbesc($observer_hash)
);
if (!$x) {
foreach ($items as $item) {
if (strpos($item['mid'], z_root()) === 0) {
ThreadListener::store($item['mid'], $observer_hash);
}
}
}
}
$ret = Activity::encode_item_collection($items, App::$query_string, 'OrderedCollection', $total);
}
as_return_and_die($ret, $channel);
}
/*
$result = array('success' => false);
$mindate = (($_REQUEST['mindate']) ? datetime_convert('UTC','UTC',$_REQUEST['mindate']) : '');
if(! $mindate)
$mindate = datetime_convert('UTC','UTC', 'now - 14 days');
if(observer_prohibited()) {
$result['message'] = 'Public access denied';
json_return_and_die($result);
}
$observer = App::get_observer();
logger('observer: ' . get_observer_hash(), LOGGER_DEBUG);
$channel_address = ((argc() > 1) ? argv(1) : '');
if($channel_address) {
$r = q("select channel_id, channel_name from channel where channel_address = '%s' and channel_removed = 0 limit 1",
dbesc(argv(1))
);
}
else {
$x = get_sys_channel();
if($x)
$r = array($x);
$mindate = datetime_convert('UTC','UTC', 'now - 14 days');
}
if(! $r) {
$result['message'] = 'Channel not found.';
json_return_and_die($result);
}
logger('zotfeed request: ' . $r[0]['channel_name'], LOGGER_DEBUG);
$result['project'] = 'Hubzilla';
$result['messages'] = zot_feed($r[0]['channel_id'],$observer['xchan_hash'],array('mindate' => $mindate));
$result['success'] = true;
json_return_and_die($result);
*/
}
}
|
