<?php
-
/**
- * @file src/Model/Item.php
+ * @copyright Copyright (C) 2020, Friendica
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * 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 <https://www.gnu.org/licenses/>.
+ *
*/
namespace Friendica\Model;
use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\HTML;
-use Friendica\Core\Config;
use Friendica\Core\Hook;
-use Friendica\Core\L10n;
use Friendica\Core\Logger;
use Friendica\Core\Protocol;
use Friendica\Core\Renderer;
Activity::FOLLOW,
Activity::ANNOUNCE];
+ const PUBLIC = 0;
+ const PRIVATE = 1;
+ const UNLISTED = 2;
+
private static $legacy_mode = null;
public static function isLegacyMode()
{
if (is_null(self::$legacy_mode)) {
- self::$legacy_mode = (Config::get("system", "post_update_version") < 1279);
+ self::$legacy_mode = (DI::config()->get("system", "post_update_version") < 1279);
}
return self::$legacy_mode;
*/
public static function deleteById($item_id, $priority = PRIORITY_HIGH)
{
+ Logger::notice('Delete item by id', ['id' => $item_id, 'callstack' => System::callstack()]);
// locate item to be deleted
$fields = ['id', 'uri', 'uid', 'parent', 'parent-uri', 'origin',
'deleted', 'file', 'resource-id', 'event-id', 'attach',
$uid = intval($item['uid']);
// check for create date and expire time
- $expire_interval = Config::get('system', 'dbclean-expire-days', 0);
+ $expire_interval = DI::config()->get('system', 'dbclean-expire-days', 0);
$user = DBA::selectFirst('user', ['expire'], ['uid' => $uid]);
if (DBA::isResult($user) && ($user['expire'] > 0) && (($user['expire'] < $expire_interval) || ($expire_interval == 0))) {
$item['allow_gid'] = trim($item['allow_gid'] ?? '');
$item['deny_cid'] = trim($item['deny_cid'] ?? '');
$item['deny_gid'] = trim($item['deny_gid'] ?? '');
- $item['private'] = intval($item['private'] ?? 0);
+ $item['private'] = intval($item['private'] ?? self::PUBLIC);
$item['body'] = trim($item['body'] ?? '');
$item['tag'] = trim($item['tag'] ?? '');
$item['attach'] = trim($item['attach'] ?? '');
* The original author commented, but as this is a comment, the permissions
* weren't fixed up so it will still show the comment as private unless we fix it here.
*/
- if ((intval($parent['forum_mode']) == 1) && $parent['private']) {
- $item['private'] = 0;
+ if ((intval($parent['forum_mode']) == 1) && ($parent['private'] != self::PUBLIC)) {
+ $item['private'] = self::PUBLIC;
}
// If its a post that originated here then tag the thread as "mention"
// ACL settings
if (strlen($allow_cid) || strlen($allow_gid) || strlen($deny_cid) || strlen($deny_gid)) {
- $private = 1;
+ $private = self::PRIVATE;
} else {
$private = $item['private'];
}
}
// Creates or assigns the permission set
- $item['psid'] = PermissionSet::fetchIDForPost($item);
+ $item['psid'] = PermissionSet::getIdFromACL(
+ $item['uid'],
+ $item['allow_cid'],
+ $item['allow_gid'],
+ $item['deny_cid'],
+ $item['deny_gid']
+ );
+
+ $item['allow_cid'] = null;
+ $item['allow_gid'] = null;
+ $item['deny_cid'] = null;
+ $item['deny_gid'] = null;
// We are doing this outside of the transaction to avoid timing problems
if (!self::insertActivity($item)) {
unset($item['owner-name']);
unset($item['owner-avatar']);
- $like_no_comment = Config::get('system', 'like_no_comment');
+ $like_no_comment = DI::config()->get('system', 'like_no_comment');
DBA::transaction();
$ret = DBA::insert('item', $item);
if ($entries > 1) {
// There are duplicates. We delete our just created entry.
- Logger::log('Duplicated post occurred. uri = ' . $item['uri'] . ' uid = ' . $item['uid']);
+ Logger::notice('Delete duplicated item', ['id' => $current_post, 'uri' => $item['uri'], 'uid' => $item['uid']]);
// Yes, we could do a rollback here - but we are having many users with MyISAM.
DBA::delete('item', ['id' => $current_post]);
// Only distribute public items from native networks
$condition = ['id' => $itemid, 'uid' => 0,
'network' => array_merge(Protocol::FEDERATED ,['']),
- 'visible' => true, 'deleted' => false, 'moderated' => false, 'private' => false];
+ 'visible' => true, 'deleted' => false, 'moderated' => false, 'private' => [self::PUBLIC, self::UNLISTED]];
$item = self::selectFirst(self::ITEM_FIELDLIST, $condition);
if (!DBA::isResult($item)) {
return;
}
// Is it a visible public post?
- if (!$item["visible"] || $item["deleted"] || $item["moderated"] || $item["private"]) {
+ if (!$item["visible"] || $item["deleted"] || $item["moderated"] || ($item["private"] == Item::PRIVATE)) {
return;
}
Contact::unmarkForArchival($contact);
}
- $update = (!$arr['private'] && ((($arr['author-link'] ?? '') === ($arr['owner-link'] ?? '')) || ($arr["parent-uri"] === $arr["uri"])));
+ $update = (($arr['private'] != self::PRIVATE) && ((($arr['author-link'] ?? '') === ($arr['owner-link'] ?? '')) || ($arr["parent-uri"] === $arr["uri"])));
// Is it a forum? Then we don't care about the rules from above
if (!$update && in_array($arr["network"], [Protocol::ACTIVITYPUB, Protocol::DFRN]) && ($arr["parent-uri"] === $arr["uri"])) {
['id' => $arr['contact-id']]);
}
// Now do the same for the system wide contacts with uid=0
- if (!$arr['private']) {
+ if ($arr['private'] != self::PRIVATE) {
DBA::update('contact', ['success_update' => $arr['received'], 'last-item' => $arr['received']],
['id' => $arr['owner-id']]);
$URLSearchString = "^\[\]";
// All hashtags should point to the home server if "local_tags" is activated
- if (Config::get('system', 'local_tags')) {
+ if (DI::config()->get('system', 'local_tags')) {
$item["body"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
"#[url=".DI::baseUrl()."/search?tag=$2]$2[/url]", $item["body"]);
if (!$mention) {
if (($community_page || $prvgroup) &&
!$item['wall'] && !$item['origin'] && ($item['id'] == $item['parent'])) {
- // mmh.. no mention.. community page or private group... no wall.. no origin.. top-post (not a comment)
- // delete it!
- Logger::log("no-mention top-level post to community or private group. delete.");
+ Logger::notice('Delete private group/communiy top-level item without mention', ['id' => $item_id]);
DBA::delete('item', ['id' => $item_id]);
return true;
}
// also reset all the privacy bits to the forum default permissions
- $private = ($user['allow_cid'] || $user['allow_gid'] || $user['deny_cid'] || $user['deny_gid']) ? 1 : 0;
+ $private = ($user['allow_cid'] || $user['allow_gid'] || $user['deny_cid'] || $user['deny_gid']) ? self::PRIVATE : self::PUBLIC;
- $psid = PermissionSet::fetchIDForPost($user);
+ $psid = PermissionSet::getIdFromACL(
+ $user['uid'],
+ $user['allow_cid'],
+ $user['allow_gid'],
+ $user['deny_cid'],
+ $user['deny_gid']
+ );
$forum_mode = ($prvgroup ? 2 : 1);
return false;
}
- if (($contact['network'] != Protocol::FEED) && $datarray['private']) {
+ if (($contact['network'] != Protocol::FEED) && ($datarray['private'] == self::PRIVATE)) {
Logger::log('Not public', Logger::DEBUG);
return false;
}
$urlpart = parse_url($datarray2['author-link']);
$datarray["app"] = $urlpart["host"];
} else {
- $datarray['private'] = 0;
+ $datarray['private'] = self::PUBLIC;
}
}
*/
public static function fixPrivatePhotos($s, $uid, $item = null, $cid = 0)
{
- if (Config::get('system', 'disable_embedded')) {
+ if (DI::config()->get('system', 'disable_embedded')) {
return $s;
}
$condition = ["`uri` = ? AND NOT `deleted` AND NOT (`uid` IN (?, 0))", $itemuri, $item["uid"]];
if (!self::exists($condition)) {
DBA::delete('item', ['uri' => $itemuri, 'uid' => 0]);
- Logger::log("deleteThread: Deleted shadow for item ".$itemuri, Logger::DEBUG);
+ Logger::debug('Deleted shadow item', ['id' => $itemid, 'uri' => $itemuri]);
}
}
}
*
* default permissions - anonymous user
*/
- $sql = " AND NOT `item`.`private`";
+ $sql = sprintf(" AND `item`.`private` != %d", self::PRIVATE);
// Profile owner - everything is visible
if ($local_user && ($local_user == $owner_id)) {
$set = PermissionSet::get($owner_id, $remote_user);
if (!empty($set)) {
- $sql_set = " OR (`item`.`private` IN (1,2) AND `item`.`wall` AND `item`.`psid` IN (" . implode(',', $set) . "))";
+ $sql_set = sprintf(" OR (`item`.`private` = %d AND `item`.`wall` AND `item`.`psid` IN (", self::PRIVATE) . implode(',', $set) . "))";
} else {
$sql_set = '';
}
- $sql = " AND (NOT `item`.`private`" . $sql_set . ")";
+ $sql = sprintf(" AND (`item`.`private` != %d", self::PRIVATE) . $sql_set . ")";
}
return $sql;
if ($rendered_hash == ''
|| $rendered_html == ""
|| $rendered_hash != hash("md5", $item["body"])
- || Config::get("system", "ignore_cache")
+ || DI::config()->get("system", "ignore_cache")
) {
self::addRedirToImageTags($item);
}
// Only compare the HTML when we forcefully ignore the cache
- if (Config::get("system", "ignore_cache") && ($rendered_html != $item["rendered-html"])) {
+ if (DI::config()->get("system", "ignore_cache") && ($rendered_html != $item["rendered-html"])) {
$update = true;
}
continue;
}
- if ((local_user() == $item['uid']) && ($item['private'] == 1) && ($item['contact-id'] != $app->contact['id']) && ($item['network'] == Protocol::DFRN)) {
+ if ((local_user() == $item['uid']) && ($item['private'] == self::PRIVATE) && ($item['contact-id'] != $app->contact['id']) && ($item['network'] == Protocol::DFRN)) {
$img_url = 'redir/' . $item['contact-id'] . '?url=' . urlencode($mtch[1]);
$item['body'] = str_replace($mtch[0], '[img]' . $img_url . '[/img]', $item['body']);
}
$title .= ' ' . $mtch[2] . ' ' . DI::l10n()->t('bytes');
$icon = '<div class="attachtype icon s22 type-' . $filetype . ' subtype-' . $filesubtype . '"></div>';
- $as .= '<a href="' . strip_tags($the_url) . '" title="' . $title . '" class="attachlink" target="_blank" >' . $icon . '</a>';
+ $as .= '<a href="' . strip_tags($the_url) . '" title="' . $title . '" class="attachlink" target="_blank" rel="noopener noreferrer" >' . $icon . '</a>';
}
if ($as != '') {
$ret["title"] = DI::l10n()->t('link to source');
}
- } elseif (!empty($item['plink']) && ($item['private'] != 1)) {
+ } elseif (!empty($item['plink']) && ($item['private'] != self::PRIVATE)) {
$ret = [
'href' => $item['plink'],
'orig' => $item['plink'],
return 0;
}
+ /**
+ * Return the URI for a link to the post
+ *
+ * @param string $uri URI or link to post
+ *
+ * @return string URI
+ */
+ public static function getURIByLink(string $uri)
+ {
+ $ssl_uri = str_replace('http://', 'https://', $uri);
+ $uris = [$uri, $ssl_uri, Strings::normaliseLink($uri)];
+
+ $item = DBA::selectFirst('item', ['uri'], ['uri' => $uris]);
+ if (DBA::isResult($item)) {
+ return $item['uri'];
+ }
+
+ $itemcontent = DBA::selectFirst('item-content', ['uri-id'], ['plink' => $uris]);
+ if (!DBA::isResult($itemcontent)) {
+ return '';
+ }
+
+ $itemuri = DBA::selectFirst('item-uri', ['uri'], ['id' => $itemcontent['uri-id']]);
+ if (DBA::isResult($itemuri)) {
+ return $itemuri['uri'];
+ }
+
+ return '';
+ }
+
/**
* Fetches item for given URI or plink
*
return $item_id;
}
- if (ActivityPub\Processor::fetchMissingActivity($uri)) {
- $item_id = self::searchByLink($uri, $uid);
+ if ($fetched_uri = ActivityPub\Processor::fetchMissingActivity($uri)) {
+ $item_id = self::searchByLink($fetched_uri, $uid);
} else {
$item_id = Diaspora::fetchByURL($uri);
}
projects / friendica.git / blobdiff