1 && argv(1) !== 'load') {
$item_hash = argv(1);
}
if($_REQUEST['mid'])
$item_hash = $_REQUEST['mid'];
require_once('include/channel.php');
$sys = get_sys_channel();
$sysid = $sys['channel_id'];
if(! $item_hash) {
$r = q("SELECT mid FROM item
WHERE uid = %d
AND mid = parent_mid
$item_normal
ORDER BY id DESC
limit 1",
local_channel() ? intval(local_channel()) : intval($sysid)
);
$item_hash = 'b64.' . base64url_encode($r[0]['mid']);
if(!$item_hash) {
\App::$error = 404;
notice( t('Item not found.') . EOL);
return;
}
}
$updateable = false;
if(local_channel() && (! $update)) {
$channel = \App::get_channel();
$channel_acl = [
'allow_cid' => $channel['channel_allow_cid'],
'allow_gid' => $channel['channel_allow_gid'],
'deny_cid' => $channel['channel_deny_cid'],
'deny_gid' => $channel['channel_deny_gid']
];
$x = [
'is_owner' => true,
'allow_location' => ((intval(get_pconfig($channel['channel_id'],'system','use_browser_location'))) ? '1' : ''),
'default_location' => $channel['channel_location'],
'nickname' => $channel['channel_address'],
'lockstate' => (($group || $cid || $channel['channel_allow_cid'] || $channel['channel_allow_gid'] || $channel['channel_deny_cid'] || $channel['channel_deny_gid']) ? 'lock' : 'unlock'),
'acl' => populate_acl($channel_acl),
'permissions' => $channel_acl,
'bang' => '',
'visitor' => true,
'profile_uid' => local_channel(),
'return_path' => 'channel/' . $channel['channel_address'],
'expanded' => true,
'editor_autocomplete' => true,
'bbco_autocomplete' => 'bbcode',
'bbcode' => true,
'jotnets' => true
];
$o = '';
}
$target_item = null;
if(strpos($item_hash,'b64.') === 0)
$decoded = @base64url_decode(substr($item_hash,4));
if($decoded)
$item_hash = $decoded;
$r = q("select id, uid, mid, parent_mid, thr_parent, verb, item_type, item_deleted, item_blocked from item where mid like '%s' limit 1",
dbesc($item_hash . '%')
);
if($r) {
$target_item = $r[0];
}
//if the item is to be moderated redirect to /moderate
if($target_item['item_blocked'] == ITEM_MODERATED) {
goaway(z_root() . '/moderate/' . $target_item['id']);
}
$r = null;
if($target_item['item_type'] == ITEM_TYPE_WEBPAGE) {
$x = q("select * from channel where channel_id = %d limit 1",
intval($target_item['uid'])
);
$y = q("select * from iconfig left join item on iconfig.iid = item.id
where item.uid = %d and iconfig.cat = 'system' and iconfig.k = 'WEBPAGE' and item.id = %d limit 1",
intval($target_item['uid']),
intval($target_item['id'])
);
if($x && $y) {
goaway(z_root() . '/page/' . $x[0]['channel_address'] . '/' . $y[0]['v']);
}
else {
notice( t('Page not found.') . EOL);
return '';
}
}
$static = ((array_key_exists('static',$_REQUEST)) ? intval($_REQUEST['static']) : 0);
$simple_update = (($update) ? " AND item_unseen = 1 " : '');
if($update && $_SESSION['loadtime'])
$simple_update = " AND (( item_unseen = 1 AND item.changed > '" . datetime_convert('UTC','UTC',$_SESSION['loadtime']) . "' ) OR item.changed > '" . datetime_convert('UTC','UTC',$_SESSION['loadtime']) . "' ) ";
if($load)
$simple_update = '';
if($static && $simple_update)
$simple_update .= " and item_thread_top = 0 and author_xchan = '" . protect_sprintf(get_observer_hash()) . "' ";
if((! $update) && (! $load)) {
$static = ((local_channel()) ? channel_manual_conv_update(local_channel()) : 1);
// if the target item is not a post (eg a like) we want to address its thread parent
$mid = ((($target_item['verb'] == ACTIVITY_LIKE) || ($target_item['verb'] == ACTIVITY_DISLIKE)) ? $target_item['thr_parent'] : $target_item['mid']);
// if we got a decoded hash we must encode it again before handing to javascript
if($decoded)
$mid = 'b64.' . base64url_encode($mid);
$o .= '' . "\r\n";
$o .= "\r\n";
\App::$page['htmlhead'] .= replace_macros(get_markup_template("build_query.tpl"),[
'$baseurl' => z_root(),
'$pgtype' => 'display',
'$uid' => '0',
'$gid' => '0',
'$cid' => '0',
'$cmin' => '0',
'$cmax' => '99',
'$star' => '0',
'$liked' => '0',
'$conv' => '0',
'$spam' => '0',
'$fh' => '0',
'$nouveau' => '0',
'$wall' => '0',
'$static' => $static,
'$page' => ((\App::$pager['page'] != 1) ? \App::$pager['page'] : 1),
'$list' => ((x($_REQUEST,'list')) ? intval($_REQUEST['list']) : 0),
'$search' => '',
'$xchan' => '',
'$order' => '',
'$file' => '',
'$cats' => '',
'$tags' => '',
'$dend' => '',
'$dbegin' => '',
'$verb' => '',
'$net' => '',
'$mid' => $mid
]);
head_add_link([
'rel' => 'alternate',
'type' => 'application/json+oembed',
'href' => z_root() . '/oep?f=&url=' . urlencode(z_root() . '/' . \App::$query_string),
'title' => 'oembed'
]);
}
$item_normal = item_normal();
$item_normal_update = item_normal_update();
$sql_extra = ''; //public_permissions_sql($observer_hash);
if(($update && $load) || ($checkjs->disabled())) {
$pager_sql = sprintf(" LIMIT %d OFFSET %d ", intval(\App::$pager['itemspage']),intval(\App::$pager['start']));
if($load || ($checkjs->disabled())) {
$r = null;
$r = q("SELECT item.id as item_id from item
WHERE uid = %d
and mid = '%s'
$item_normal
limit 1",
intval(local_channel()),
dbesc($target_item['parent_mid'])
);
if($r) {
$updateable = true;
}
}
}
elseif($update && !$load) {
$r = null;
require_once('include/channel.php');
$sys = get_sys_channel();
$sysid = $sys['channel_id'];
$r = q("SELECT item.parent AS item_id from item
WHERE uid = %d
and parent_mid = '%s'
$item_normal_update
$simple_update
limit 1",
intval(local_channel()),
dbesc($target_item['parent_mid'])
);
if($r) {
$updateable = true;
}
$_SESSION['loadtime'] = datetime_convert();
}
else {
$r = [];
}
if($r) {
$parents_str = ids_to_querystr($r,'item_id');
if($parents_str) {
$items = q("SELECT item.*, item.id AS item_id
FROM item
WHERE parent in ( %s ) $item_normal ",
dbesc($parents_str)
);
xchan_query($items);
$items = fetch_post_tags($items,true);
$items = conv_sort($items,'created');
}
}
else {
$items = [];
}
if ($checkjs->disabled()) {
$o .= conversation($items, 'display', $update, 'traditional');
if ($items[0]['title'])
\App::$page['title'] = $items[0]['title'] . " - " . \App::$page['title'];
}
else {
$o .= conversation($items, 'display', $update, 'client');
}
if($updateable) {
$x = q("UPDATE item SET item_unseen = 0 where item_unseen = 1 AND uid = %d and parent = %d ",
intval(local_channel()),
intval($r[0]['item_id'])
);
}
$o .= '';
return $o;
}
}