156 lines
3.9 KiB
PHP
156 lines
3.9 KiB
PHP
<?php
|
|
/**
|
|
* @file mod/subthread.php
|
|
*/
|
|
use Friendica\App;
|
|
use Friendica\Core\Hook;
|
|
use Friendica\Core\L10n;
|
|
use Friendica\Core\Logger;
|
|
use Friendica\Core\System;
|
|
use Friendica\Database\DBA;
|
|
use Friendica\Model\Item;
|
|
use Friendica\Util\Security;
|
|
use Friendica\Util\Strings;
|
|
use Friendica\Util\XML;
|
|
|
|
function subthread_content(App $a) {
|
|
|
|
if (!local_user() && !remote_user()) {
|
|
return;
|
|
}
|
|
|
|
$activity = ACTIVITY_FOLLOW;
|
|
|
|
$item_id = (($a->argc > 1) ? Strings::escapeTags(trim($a->argv[1])) : 0);
|
|
|
|
$condition = ["`parent` = ? OR `parent-uri` = ? AND `parent` = `id`", $item_id, $item_id];
|
|
$item = Item::selectFirst([], $condition);
|
|
|
|
if (empty($item_id) || !DBA::isResult($item)) {
|
|
Logger::log('subthread: no item ' . $item_id);
|
|
return;
|
|
}
|
|
|
|
$owner_uid = $item['uid'];
|
|
|
|
if (!Security::canWriteToUserWall($owner_uid)) {
|
|
return;
|
|
}
|
|
|
|
$remote_owner = null;
|
|
|
|
if (!$item['wall']) {
|
|
// The top level post may have been written by somebody on another system
|
|
$contact = DBA::selectFirst('contact', [], ['id' => $item['contact-id'], 'uid' => $item['uid']]);
|
|
if (!DBA::isResult($contact)) {
|
|
return;
|
|
}
|
|
if (!$contact['self']) {
|
|
$remote_owner = $contact;
|
|
}
|
|
}
|
|
|
|
$owner = null;
|
|
// this represents the post owner on this system.
|
|
|
|
$r = q("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
|
|
WHERE `contact`.`self` = 1 AND `contact`.`uid` = %d LIMIT 1",
|
|
intval($owner_uid)
|
|
);
|
|
|
|
if (DBA::isResult($r)) {
|
|
$owner = $r[0];
|
|
}
|
|
|
|
if (!$owner) {
|
|
Logger::log('like: no owner');
|
|
return;
|
|
}
|
|
|
|
if (!$remote_owner) {
|
|
$remote_owner = $owner;
|
|
}
|
|
|
|
$contact = null;
|
|
// This represents the person posting
|
|
|
|
if (local_user() && (local_user() == $owner_uid)) {
|
|
$contact = $owner;
|
|
} else {
|
|
$contact = DBA::selectFirst('contact', [], ['id' => $_SESSION['visitor_id'], 'uid' => $owner_uid]);
|
|
if (!DBA::isResult($contact)) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
$uri = Item::newURI($owner_uid);
|
|
|
|
$post_type = (($item['resource-id']) ? L10n::t('photo') : L10n::t('status'));
|
|
$objtype = (($item['resource-id']) ? ACTIVITY_OBJ_IMAGE : ACTIVITY_OBJ_NOTE );
|
|
$link = XML::escape('<link rel="alternate" type="text/html" href="' . System::baseUrl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n");
|
|
$body = $item['body'];
|
|
|
|
$obj = <<< EOT
|
|
|
|
<object>
|
|
<type>$objtype</type>
|
|
<local>1</local>
|
|
<id>{$item['uri']}</id>
|
|
<link>$link</link>
|
|
<title></title>
|
|
<content>$body</content>
|
|
</object>
|
|
EOT;
|
|
$bodyverb = L10n::t('%1$s is following %2$s\'s %3$s');
|
|
|
|
if (!isset($bodyverb)) {
|
|
return;
|
|
}
|
|
|
|
$arr = [];
|
|
|
|
$arr['guid'] = System::createUUID();
|
|
$arr['uri'] = $uri;
|
|
$arr['uid'] = $owner_uid;
|
|
$arr['contact-id'] = $contact['id'];
|
|
$arr['wall'] = $item['wall'];
|
|
$arr['origin'] = 1;
|
|
$arr['gravity'] = GRAVITY_ACTIVITY;
|
|
$arr['parent'] = $item['id'];
|
|
$arr['parent-uri'] = $item['uri'];
|
|
$arr['thr-parent'] = $item['uri'];
|
|
$arr['owner-name'] = $remote_owner['name'];
|
|
$arr['owner-link'] = $remote_owner['url'];
|
|
$arr['owner-avatar'] = $remote_owner['thumb'];
|
|
$arr['author-name'] = $contact['name'];
|
|
$arr['author-link'] = $contact['url'];
|
|
$arr['author-avatar'] = $contact['thumb'];
|
|
|
|
$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
|
|
$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
|
|
$plink = '[url=' . System::baseUrl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . ']' . $post_type . '[/url]';
|
|
$arr['body'] = sprintf( $bodyverb, $ulink, $alink, $plink );
|
|
|
|
$arr['verb'] = $activity;
|
|
$arr['object-type'] = $objtype;
|
|
$arr['object'] = $obj;
|
|
$arr['allow_cid'] = $item['allow_cid'];
|
|
$arr['allow_gid'] = $item['allow_gid'];
|
|
$arr['deny_cid'] = $item['deny_cid'];
|
|
$arr['deny_gid'] = $item['deny_gid'];
|
|
$arr['visible'] = 1;
|
|
$arr['unseen'] = 1;
|
|
|
|
$post_id = Item::insert($arr);
|
|
|
|
if (!$item['visible']) {
|
|
Item::update(['visible' => true], ['id' => $item['id']]);
|
|
}
|
|
|
|
$arr['id'] = $post_id;
|
|
|
|
Hook::callAll('post_local_end', $arr);
|
|
|
|
exit();
|
|
|
|
}
|