use Friendica\Database\DBA;
use Friendica\Database\DBStructure;
use Friendica\DI;
-use Friendica\Model\Post\Category;
+use Friendica\Model\Post;
use Friendica\Protocol\Activity;
use Friendica\Protocol\ActivityPub;
use Friendica\Protocol\Diaspora;
const PT_FETCHED = 75;
const PT_PERSONAL_NOTE = 128;
- const LOCK_INSERT = 'item-insert';
-
// Field list that is used to display the items
const DISPLAY_FIELDLIST = [
'uid', 'id', 'parent', 'uri-id', 'uri', 'thr-parent', 'parent-uri', 'guid', 'network', 'gravity',
* Fetch a single item row
*
* @param mixed $stmt statement object
- * @return array current row
+ * @return array|false current row or false
+ * @throws \Exception
*/
public static function fetch($stmt)
{
$row = DBA::fetch($stmt);
- if (is_bool($row)) {
+ if (!is_array($row)) {
return $row;
}
+ $row = DBA::castFields('item', $row);
+
// ---------------------- Transform item structure data ----------------------
// We prefer the data from the user's contact over the public one
if (!array_key_exists('verb', $row) || in_array($row['verb'], ['', Activity::POST, Activity::SHARE])) {
// Build the file string out of the term entries
if (array_key_exists('file', $row) && empty($row['file'])) {
- $row['file'] = Category::getTextByURIId($row['internal-uri-id'], $row['internal-uid']);
+ $row['file'] = Post\Category::getTextByURIId($row['internal-uri-id'], $row['internal-uid']);
}
}
return false;
}
+ $data_fields = $fields;
+
// To ensure the data integrity we do it in an transaction
DBA::transaction();
$notify_items = [];
while ($item = DBA::fetch($items)) {
+ Post\User::update($item['uri-id'], $item['uid'], $data_fields);
+
if (empty($content_fields['verb']) || !in_array($content_fields['verb'], self::ACTIVITIES)) {
if (!empty($content_fields['body'])) {
$content_fields['raw-body'] = trim($content_fields['raw-body'] ?? $content_fields['body']);
}
if (!is_null($files)) {
- Category::storeTextByURIId($item['uri-id'], $item['uid'], $files);
+ Post\Category::storeTextByURIId($item['uri-id'], $item['uid'], $files);
if (!empty($item['file'])) {
DBA::update('item', ['file' => ''], ['id' => $item['id']]);
}
return;
}
- $items = self::select(['id', 'uid'], $condition);
+ $items = self::select(['id', 'uid', 'uri-id'], $condition);
while ($item = self::fetch($items)) {
+ Post\User::update($item['uri-id'], $item['uid'], ['hidden' => true]);
+
// "Deleting" global items just means hiding them
if ($item['uid'] == 0) {
DBA::update('user-item', ['hidden' => true], ['iid' => $item['id'], 'uid' => $uid], true);
-
- // Delete notifications
- DBA::delete('notify', ['iid' => $item['id'], 'uid' => $uid]);
} elseif ($item['uid'] == $uid) {
self::markForDeletionById($item['id'], PRIORITY_HIGH);
} else {
}
}
- // Delete notifications
- DBA::delete('notify', ['iid' => $item['id'], 'uid' => $item['uid']]);
-
// Set the item to "deleted"
$item_fields = ['deleted' => true, 'edited' => DateTimeFormat::utcNow(), 'changed' => DateTimeFormat::utcNow()];
DBA::update('item', $item_fields, ['id' => $item['id']]);
- Category::storeTextByURIId($item['uri-id'], $item['uid'], '');
+ Post\Category::storeTextByURIId($item['uri-id'], $item['uid'], '');
self::deleteThread($item['id'], $item['parent-uri']);
if (!self::exists(["`uri` = ? AND `uid` != 0 AND NOT `deleted`", $item['uri']])) {
Post\DeliveryData::delete($item['uri-id']);
- if (!empty($item['icid']) && !self::exists(['icid' => $item['icid'], 'deleted' => false])) {
- DBA::delete('item-content', ['id' => $item['icid']], ['cascade' => false]);
- }
// When the permission set will be used in photo and events as well,
// this query here needs to be extended.
// @todo Currently deactivated. We need the permission set in the deletion process.
}
// Is it our comment and/or our thread?
- if ($item['origin'] || $parent['origin']) {
+ if (($item['origin'] || $parent['origin']) && ($item['uid'] != 0)) {
// When we delete the original post we will delete all existing copies on the server as well
self::markForDeletion(['uri' => $item['uri'], 'deleted' => false], $priority);
// send the notification upstream/downstream
- Worker::add(['priority' => $priority, 'dont_fork' => true], "Notifier", Delivery::DELETION, intval($item['id']));
+ if ($priority) {
+ Worker::add(['priority' => $priority, 'dont_fork' => true], "Notifier", Delivery::DELETION, intval($item['id']));
+ }
} elseif ($item['uid'] != 0) {
+ Post\User::update($item['uri-id'], $item['uid'], ['hidden' => true]);
// When we delete just our local user copy of an item, we have to set a marker to hide it
$global_item = self::selectFirst(['id'], ['uri' => $item['uri'], 'uid' => 0, 'deleted' => false]);
public static function isValid(array $item)
{
// When there is no content then we don't post it
- if ($item['body'].$item['title'] == '') {
+ if ($item['body'] . $item['title'] == '') {
Logger::notice('No body, no title.');
return false;
}
- // check for create date and expire time
- $expire_interval = DI::config()->get('system', 'dbclean-expire-days', 0);
-
- $user = DBA::selectFirst('user', ['expire'], ['uid' => $item['uid']]);
- if (DBA::isResult($user) && ($user['expire'] > 0) && (($user['expire'] < $expire_interval) || ($expire_interval == 0))) {
- $expire_interval = $user['expire'];
- }
+ if (!empty($item['uid'])) {
+ $owner = User::getOwnerDataById($item['uid'], false);
+ if (!$owner) {
+ Logger::notice('Missing item user owner data', ['uid' => $item['uid']]);
+ return false;
+ }
- if (($expire_interval > 0) && !empty($item['created'])) {
- $expire_date = time() - ($expire_interval * 86400);
- $created_date = strtotime($item['created']);
- if ($created_date < $expire_date) {
- Logger::notice('Item created before expiration interval.', [
- 'created' => date('c', $created_date),
- 'expired' => date('c', $expire_date),
- '$item' => $item
- ]);
+ if ($owner['account_expired'] || $owner['account_removed']) {
+ Logger::notice('Item user has been deleted/expired/removed', ['uid' => $item['uid'], 'deleted' => $owner['deleted'], 'account_expired' => $owner['account_expired'], 'account_removed' => $owner['account_removed']]);
return false;
}
}
return false;
}
- if (!empty($item['uid']) && !empty($item['author-id']) && Contact\User::isBlocked($item['author-id'], $item['uid'])) {
- Logger::notice('Author is blocked by user', ['author-link' => $item['author-link'], 'uid' => $item['uid'], 'item-uri' => $item['uri']]);
- return false;
- }
-
if (!empty($item['owner-id']) && Contact::isBlocked($item['owner-id'])) {
Logger::notice('Owner is blocked node-wide', ['owner-link' => $item['owner-link'], 'item-uri' => $item['uri']]);
return false;
return false;
}
- if (!empty($item['uid']) && !empty($item['owner-id']) && Contact\User::isBlocked($item['owner-id'], $item['uid'])) {
- Logger::notice('Owner is blocked by user', ['owner-link' => $item['owner-link'], 'uid' => $item['uid'], 'item-uri' => $item['uri']]);
+ if (!empty($item['uid']) && !self::isAllowedByUser($item, $item['uid'])) {
return false;
}
- // The causer is set during a thread completion, for example because of a reshare. It countains the responsible actor.
- if (!empty($item['uid']) && !empty($item['causer-id']) && Contact\User::isBlocked($item['causer-id'], $item['uid'])) {
- Logger::notice('Causer is blocked by user', ['causer-link' => $item['causer-link'], 'uid' => $item['uid'], 'item-uri' => $item['uri']]);
- return false;
- }
-
- if (!empty($item['uid']) && !empty($item['causer-id']) && ($item['parent-uri'] == $item['uri']) && Contact\User::isIgnored($item['causer-id'], $item['uid'])) {
- Logger::notice('Causer is ignored by user', ['causer-link' => $item['causer-link'], 'uid' => $item['uid'], 'item-uri' => $item['uri']]);
- return false;
- }
-
if ($item['verb'] == Activity::FOLLOW) {
if (!$item['origin'] && ($item['author-id'] == Contact::getPublicIdByUserId($item['uid']))) {
// Our own follow request can be relayed to us. We don't store it to avoid notification chaos.
return true;
}
+ /**
+ * Check if the item array is too old
+ *
+ * @param array $item
+ * @return boolean item is too old
+ */
+ public static function isTooOld(array $item)
+ {
+ // check for create date and expire time
+ $expire_interval = DI::config()->get('system', 'dbclean-expire-days', 0);
+
+ $user = DBA::selectFirst('user', ['expire'], ['uid' => $item['uid']]);
+ if (DBA::isResult($user) && ($user['expire'] > 0) && (($user['expire'] < $expire_interval) || ($expire_interval == 0))) {
+ $expire_interval = $user['expire'];
+ }
+
+ if (($expire_interval > 0) && !empty($item['created'])) {
+ $expire_date = time() - ($expire_interval * 86400);
+ $created_date = strtotime($item['created']);
+ if ($created_date < $expire_date) {
+ Logger::notice('Item created before expiration interval.', [
+ 'created' => date('c', $created_date),
+ 'expired' => date('c', $expire_date),
+ '$item' => $item
+ ]);
+ return true;
+ }
+ }
+
+ return false;
+ }
+
/**
* Return the id of the given item array if it has been stored before
*
}
/**
- * Fetch parent data for the given item array
+ * Fetch top-level parent data for the given item array
*
* @param array $item
* @return array item array with parent data
+ * @throws \Exception
*/
- private static function getParentData(array $item)
+ private static function getTopLevelParent(array $item)
{
- // find the parent and snarf the item id and ACLs
- // and anything else we need to inherit
-
- $fields = ['uri', 'parent-uri', 'id', 'deleted',
+ $fields = ['uid', 'uri', 'parent-uri', 'id', 'deleted',
'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid',
'wall', 'private', 'forum_mode', 'origin', 'author-id'];
- $condition = ['uri' => $item['parent-uri'], 'uid' => $item['uid']];
+ $condition = ['uri' => $item['thr-parent'], 'uid' => $item['uid']];
$params = ['order' => ['id' => false]];
$parent = self::selectFirst($fields, $condition, $params);
if (!DBA::isResult($parent)) {
- Logger::info('item parent was not found - ignoring item', ['parent-uri' => $item['parent-uri'], 'uid' => $item['uid']]);
+ Logger::notice('item parent was not found - ignoring item', ['thr-parent' => $item['thr-parent'], 'uid' => $item['uid']]);
return [];
- } else {
- // is the new message multi-level threaded?
- // even though we don't support it now, preserve the info
- // and re-attach to the conversation parent.
- if ($parent['uri'] != $parent['parent-uri']) {
- $item['parent-uri'] = $parent['parent-uri'];
-
- $condition = ['uri' => $item['parent-uri'],
- 'parent-uri' => $item['parent-uri'],
- 'uid' => $item['uid']];
- $params = ['order' => ['id' => false]];
- $toplevel_parent = self::selectFirst($fields, $condition, $params);
-
- if (DBA::isResult($toplevel_parent)) {
- $parent = $toplevel_parent;
- }
- }
-
- $item['parent'] = $parent['id'];
- $item["deleted"] = $parent['deleted'];
- $item["allow_cid"] = $parent['allow_cid'];
- $item['allow_gid'] = $parent['allow_gid'];
- $item['deny_cid'] = $parent['deny_cid'];
- $item['deny_gid'] = $parent['deny_gid'];
- $item['parent_origin'] = $parent['origin'];
-
- // Don't federate received participation messages
- if ($item['verb'] != Activity::FOLLOW) {
- $item['wall'] = $parent['wall'];
- } else {
- $item['wall'] = false;
- }
-
- /*
- * If the parent is private, force privacy for the entire conversation
- * This differs from the above settings as it subtly allows comments from
- * email correspondents to be private even if the overall thread is not.
- */
- if ($parent['private']) {
- $item['private'] = $parent['private'];
- }
-
- /*
- * Edge case. We host a public forum that was originally posted to privately.
- * The original author commented, but as this is a comment, the permissions
- * weren't fixed up so it will still show the comment as private unless we fix it here.
- */
- if ((intval($parent['forum_mode']) == 1) && ($parent['private'] != self::PUBLIC)) {
- $item['private'] = self::PUBLIC;
- }
+ }
- // If its a post that originated here then tag the thread as "mention"
- if ($item['origin'] && $item['uid']) {
- DBA::update('thread', ['mention' => true], ['iid' => $item['parent']]);
- Logger::info('tagged thread as mention', ['parent' => $item['parent'], 'uid' => $item['uid']]);
- }
+ if ($parent['uri'] == $parent['parent-uri']) {
+ return $parent;
+ }
- // Update the contact relations
- Contact\Relation::store($parent['author-id'], $item['author-id'], $item['created']);
+ $condition = ['uri' => $parent['parent-uri'],
+ 'parent-uri' => $parent['parent-uri'],
+ 'uid' => $parent['uid']];
+ $params = ['order' => ['id' => false]];
+ $toplevel_parent = self::selectFirst($fields, $condition, $params);
+ if (!DBA::isResult($toplevel_parent)) {
+ Logger::notice('item top level parent was not found - ignoring item', ['parent-uri' => $parent['parent-uri'], 'uid' => $parent['uid']]);
+ return [];
}
- return $item;
+ return $toplevel_parent;
}
/**
$item['wall'] = 1;
$item['origin'] = 1;
$item['network'] = Protocol::DFRN;
- $item['protocol'] = Conversation::PARCEL_DFRN;
+ $item['protocol'] = Conversation::PARCEL_DIRECT;
- if (is_int($notify)) {
+ if (in_array($notify, PRIORITIES)) {
$priority = $notify;
}
} else {
$uid = intval($item['uid']);
$item['guid'] = self::guid($item, $notify);
- $item['uri'] = substr(Strings::escapeTags(trim(($item['uri'] ?? '') ?: self::newURI($item['uid'], $item['guid']))), 0, 255);
+ $item['uri'] = substr(trim($item['uri'] ?? '') ?: self::newURI($item['uid'], $item['guid']), 0, 255);
// Store URI data
$item['uri-id'] = ItemURI::insert(['uri' => $item['uri'], 'guid' => $item['guid']]);
+ // Backward compatibility: parent-uri used to be the direct parent uri.
+ // If it is provided without a thr-parent, it probably is the old behavior.
+ $item['thr-parent'] = trim($item['thr-parent'] ?? $item['parent-uri'] ?? $item['uri']);
+ $item['parent-uri'] = $item['thr-parent'];
+
// Store conversation data
$item = Conversation::insert($item);
- if (!empty($item['thr-parent'])) {
- $item['parent-uri'] = $item['thr-parent'];
- }
-
/*
* Do we already have this item?
* We have to check several networks since Friendica posts could be repeated
$item['coord'] = trim($item['coord'] ?? '');
$item['visible'] = (isset($item['visible']) ? intval($item['visible']) : 1);
$item['deleted'] = 0;
- $item['parent-uri'] = trim(($item['parent-uri'] ?? '') ?: $item['uri']);
$item['post-type'] = ($item['post-type'] ?? '') ?: self::PT_ARTICLE;
$item['verb'] = trim($item['verb'] ?? '');
$item['object-type'] = trim($item['object-type'] ?? '');
return 0;
}
+ if ($item['gravity'] !== GRAVITY_PARENT) {
+ $toplevel_parent = self::getTopLevelParent($item);
+ if (empty($toplevel_parent)) {
+ return 0;
+ }
+
+ // If the thread originated from this node, we check the permission against the thread starter
+ $condition = ['uri' => $toplevel_parent['uri'], 'wall' => true];
+ $localTopLevelParent = self::selectFirst(['uid'], $condition);
+ if (!empty($localTopLevelParent['uid']) && !self::isAllowedByUser($item, $localTopLevelParent['uid'])) {
+ return 0;
+ }
+
+ $parent_id = $toplevel_parent['id'];
+ $item['parent-uri'] = $toplevel_parent['uri'];
+ $item['deleted'] = $toplevel_parent['deleted'];
+ $item['allow_cid'] = $toplevel_parent['allow_cid'];
+ $item['allow_gid'] = $toplevel_parent['allow_gid'];
+ $item['deny_cid'] = $toplevel_parent['deny_cid'];
+ $item['deny_gid'] = $toplevel_parent['deny_gid'];
+ $parent_origin = $toplevel_parent['origin'];
+
+ // Don't federate received participation messages
+ if ($item['verb'] != Activity::FOLLOW) {
+ $item['wall'] = $toplevel_parent['wall'];
+ } else {
+ $item['wall'] = false;
+ }
+
+ /*
+ * If the parent is private, force privacy for the entire conversation
+ * This differs from the above settings as it subtly allows comments from
+ * email correspondents to be private even if the overall thread is not.
+ */
+ if ($toplevel_parent['private']) {
+ $item['private'] = $toplevel_parent['private'];
+ }
+
+ /*
+ * Edge case. We host a public forum that was originally posted to privately.
+ * The original author commented, but as this is a comment, the permissions
+ * weren't fixed up so it will still show the comment as private unless we fix it here.
+ */
+ if ((intval($toplevel_parent['forum_mode']) == 1) && ($toplevel_parent['private'] != self::PUBLIC)) {
+ $item['private'] = self::PUBLIC;
+ }
+
+ // If its a post that originated here then tag the thread as "mention"
+ if ($item['origin'] && $item['uid']) {
+ DBA::update('thread', ['mention' => true], ['iid' => $parent_id]);
+ Logger::info('tagged thread as mention', ['parent' => $parent_id, 'uid' => $item['uid']]);
+ }
+
+ // Update the contact relations
+ Contact\Relation::store($toplevel_parent['author-id'], $item['author-id'], $item['created']);
+
+ unset($item['parent_origin']);
+ } else {
+ $parent_id = 0;
+ $parent_origin = $item['origin'];
+ }
+
// We don't store the causer link, only the id
unset($item['causer-link']);
unset($item['owner-name']);
unset($item['owner-avatar']);
- $item['thr-parent'] = $item['parent-uri'];
-
- if ($item['parent-uri'] != $item['uri']) {
- $item = self::getParentData($item);
- if (empty($item)) {
- return 0;
- }
-
- $parent_id = $item['parent'];
- unset($item['parent']);
- $parent_origin = $item['parent_origin'];
- unset($item['parent_origin']);
- } else {
- $parent_id = 0;
- $parent_origin = $item['origin'];
- }
-
$item['parent-uri-id'] = ItemURI::getIdByURI($item['parent-uri']);
$item['thr-parent-id'] = ItemURI::getIdByURI($item['thr-parent']);
$item['parent'] = $parent_id;
Hook::callAll('post_local', $item);
unset($item['edit']);
- unset($item['parent']);
} else {
Hook::callAll('post_remote', $item);
}
+ // Set after the insert because top-level posts are self-referencing
+ unset($item['parent']);
+
if (!empty($item['cancel'])) {
Logger::log('post cancelled by addon.');
return 0;
// Attached file links
if (!empty($item['file'])) {
- Category::storeTextByURIId($item['uri-id'], $item['uid'], $item['file']);
+ Post\Category::storeTextByURIId($item['uri-id'], $item['uid'], $item['file']);
}
unset($item['file']);
Tag::storeFromBody($item['uri-id'], $body);
}
- // Remove all fields that aren't part of the item table
- foreach ($item as $field => $value) {
- if (!in_array($field, $structure['item'])) {
- unset($item[$field]);
+ if (Post\User::insert($item['uri-id'], $item['uid'], $item)) {
+ // Remove all fields that aren't part of the item table
+ foreach ($item as $field => $value) {
+ if (!in_array($field, $structure['item'])) {
+ unset($item[$field]);
+ }
}
- }
- $locked = DI::lock()->acquire(self::LOCK_INSERT, 0);
-
- if ($locked || DBA::lock('item')) {
$condition = ['uri-id' => $item['uri-id'], 'uid' => $item['uid'], 'network' => $item['network']];
if (DBA::exists('item', $condition)) {
- if ($locked) {
- DI::lock()->release(self::LOCK_INSERT);
- } else {
- DBA::unlock();
- }
Logger::notice('Item is already inserted - aborting', $condition);
return 0;
}
// When the item was successfully stored we fetch the ID of the item.
$current_post = DBA::lastInsertId();
- if ($locked) {
- DI::lock()->release(self::LOCK_INSERT);
- } else {
- DBA::unlock();
- }
} else {
- Logger::warning('Item lock had not been acquired');
- $result = false;
- $current_post = 0;
+ Logger::notice('Post-User is already inserted - aborting', ['uid' => $item['uid'], 'uri-id' => $item['uri-id']]);
+ return 0;
}
if (empty($current_post) || !DBA::isResult($result)) {
Logger::notice('created item', ['id' => $current_post, 'uid' => $item['uid'], 'network' => $item['network'], 'uri-id' => $item['uri-id'], 'guid' => $item['guid']]);
- if (!$parent_id || ($item['parent-uri'] === $item['uri'])) {
+ if (!$parent_id || ($item['gravity'] === GRAVITY_PARENT)) {
$parent_id = $current_post;
}
DBA::update('item', ['changed' => DateTimeFormat::utcNow()], ['id' => $parent_id]);
}
- if ($item['parent-uri'] === $item['uri']) {
+ if ($item['gravity'] === GRAVITY_PARENT) {
self::addThread($current_post);
} else {
self::updateThread($parent_id);
}
}
- if ($item['parent-uri'] === $item['uri']) {
+ if ($item['gravity'] === GRAVITY_PARENT) {
self::addShadow($current_post);
} else {
self::addShadowPost($current_post);
// Distribute items to users who subscribed to their tags
self::distributeByTags($item);
+ // Automatically reshare the item if the "remote_self" option is selected
+ self::autoReshare($item);
+
$transmit = $notify || ($item['visible'] && ($parent_origin || $item['origin']));
if ($transmit) {
return false;
}
+ /**
+ * Automatically reshare the item if the "remote_self" option is selected
+ *
+ * @param array $item
+ * @return void
+ */
+ private static function autoReshare(array $item)
+ {
+ if ($item['gravity'] != GRAVITY_PARENT) {
+ return;
+ }
+
+ if (!DBA::exists('contact', ['id' => $item['contact-id'], 'remote_self' => Contact::MIRROR_NATIVE_RESHARE])) {
+ return;
+ }
+
+ if (!in_array($item['network'], [Protocol::ACTIVITYPUB, Protocol::DFRN])) {
+ return;
+ }
+
+ Logger::info('Automatically reshare item', ['uid' => $item['uid'], 'id' => $item['id'], 'guid' => $item['guid'], 'uri-id' => $item['uri-id']]);
+
+ Item::performActivity($item['id'], 'announce', $item['uid']);
+ }
+
public static function isRemoteSelf($contact, &$datarray)
{
if (!$contact['remote_self']) {
$datarray2 = $datarray;
Logger::info('remote-self start', ['contact' => $contact['url'], 'remote_self'=> $contact['remote_self'], 'item' => $datarray]);
- if ($contact['remote_self'] == 2) {
+ if ($contact['remote_self'] == Contact::MIRROR_OWN_POST) {
$self = DBA::selectFirst('contact', ['id', 'name', 'url', 'thumb'],
['uid' => $contact['uid'], 'self' => true]);
if (DBA::isResult($self)) {
unset($datarray["plink"]);
$datarray["uri"] = self::newURI($contact['uid'], $datarray["guid"]);
$datarray["uri-id"] = ItemURI::getIdByURI($datarray["uri"]);
- $datarray["parent-uri"] = $datarray["uri"];
- $datarray["thr-parent"] = $datarray["uri"];
$datarray["extid"] = Protocol::DFRN;
$urlpart = parse_url($datarray2['author-link']);
$datarray["app"] = $urlpart["host"];
if (!empty($old_uri_id)) {
Post\Media::copy($old_uri_id, $datarray["uri-id"]);
}
+
+ unset($datarray["parent-uri"]);
+ unset($datarray["thr-parent"]);
} else {
$datarray['private'] = self::PUBLIC;
}
$datarray['api_source'] = true;
// We have to tell the hooks who we are - this really should be improved
- $_SESSION["authenticated"] = true;
- $_SESSION["uid"] = $contact['uid'];
+ $_SESSION['authenticated'] = true;
+ $_SESSION['uid'] = $contact['uid'];
- return $result;
+ return (bool)$result;
}
/**
return $recipients;
}
- public static function expire($uid, $days, $network = "", $force = false)
+ public static function expire(int $uid, int $days, string $network = "", bool $force = false)
{
if (!$uid || ($days < 1)) {
return;
$expired = 0;
+ $priority = DI::config()->get('system', 'expire-notify-priority');
+
while ($item = Item::fetch($items)) {
// don't expire filed items
continue;
}
- self::markForDeletionById($item['id'], PRIORITY_LOW);
+ self::markForDeletionById($item['id'], $priority);
++$expired;
}
'network' => Protocol::DFRN,
'gravity' => GRAVITY_ACTIVITY,
'parent' => $item['id'],
- 'parent-uri' => $item['uri'],
'thr-parent' => $item['uri'],
'owner-id' => $author_id,
'author-id' => $author_id,
*/
public static function putInCache(&$item, $update = false)
{
- $body = $item["body"];
+ // Save original body to prevent addons to modify it
+ $body = $item['body'];
$rendered_hash = $item['rendered-hash'] ?? '';
$rendered_html = $item['rendered-html'] ?? '';
if ($rendered_hash == ''
- || $rendered_html == ""
- || $rendered_hash != hash("md5", $item["body"])
- || DI::config()->get("system", "ignore_cache")
+ || $rendered_html == ''
+ || $rendered_hash != hash('md5', BBCode::VERSION . '::' . $body)
+ || DI::config()->get('system', 'ignore_cache')
) {
self::addRedirToImageTags($item);
- $item["rendered-html"] = BBCode::convert($item["body"]);
- $item["rendered-hash"] = hash("md5", $item["body"]);
+ $item['rendered-html'] = BBCode::convert($item['body']);
+ $item['rendered-hash'] = hash('md5', BBCode::VERSION . '::' . $body);
$hook_data = ['item' => $item, 'rendered-html' => $item['rendered-html'], 'rendered-hash' => $item['rendered-hash']];
Hook::callAll('put_item_in_cache', $hook_data);
unset($hook_data);
// Force an update if the generated values differ from the existing ones
- if ($rendered_hash != $item["rendered-hash"]) {
+ if ($rendered_hash != $item['rendered-hash']) {
$update = true;
}
// Only compare the HTML when we forcefully ignore the cache
- if (DI::config()->get("system", "ignore_cache") && ($rendered_html != $item["rendered-html"])) {
+ if (DI::config()->get('system', 'ignore_cache') && ($rendered_html != $item['rendered-html'])) {
$update = true;
}
- if ($update && !empty($item["id"])) {
+ if ($update && !empty($item['id'])) {
self::update(
[
- 'rendered-html' => $item["rendered-html"],
- 'rendered-hash' => $item["rendered-hash"]
+ 'rendered-html' => $item['rendered-html'],
+ 'rendered-hash' => $item['rendered-hash']
],
- ['id' => $item["id"]]
+ ['id' => $item['id']]
);
}
}
- $item["body"] = $body;
+ $item['body'] = $body;
}
/**
return array_merge($item, $shared_item);
}
+
+ /**
+ * Check a prospective item array against user-level permissions
+ *
+ * @param array $item Expected keys: uri, gravity, and
+ * author-link if is author-id is set,
+ * owner-link if is owner-id is set,
+ * causer-link if is causer-id is set.
+ * @param int $user_id Local user ID
+ * @return bool
+ * @throws \Exception
+ */
+ protected static function isAllowedByUser(array $item, int $user_id)
+ {
+ if (!empty($item['author-id']) && Contact\User::isBlocked($item['author-id'], $user_id)) {
+ Logger::notice('Author is blocked by user', ['author-link' => $item['author-link'], 'uid' => $user_id, 'item-uri' => $item['uri']]);
+ return false;
+ }
+
+ if (!empty($item['owner-id']) && Contact\User::isBlocked($item['owner-id'], $user_id)) {
+ Logger::notice('Owner is blocked by user', ['owner-link' => $item['owner-link'], 'uid' => $user_id, 'item-uri' => $item['uri']]);
+ return false;
+ }
+
+ // The causer is set during a thread completion, for example because of a reshare. It countains the responsible actor.
+ if (!empty($item['causer-id']) && Contact\User::isBlocked($item['causer-id'], $user_id)) {
+ Logger::notice('Causer is blocked by user', ['causer-link' => $item['causer-link'] ?? $item['causer-id'], 'uid' => $user_id, 'item-uri' => $item['uri']]);
+ return false;
+ }
+
+ if (!empty($item['causer-id']) && ($item['gravity'] === GRAVITY_PARENT) && Contact\User::isIgnored($item['causer-id'], $user_id)) {
+ Logger::notice('Causer is ignored by user', ['causer-link' => $item['causer-link'] ?? $item['causer-id'], 'uid' => $user_id, 'item-uri' => $item['uri']]);
+ return false;
+ }
+
+ return true;
+ }
}
projects / friendica.git / blobdiff